公开(公告)号：US06356079B1

公开(公告)日：2002-03-12

申请号：US09459909

申请日：1999-12-14

Applicant: Tetsuhiko Mizoguchi ,  Tetsuo Inoue ,  Toshiro Sato

Inventor： Tetsuhiko Mizoguchi ,  Tetsuo Inoue ,  Toshiro Sato

IPC: G01R3302

CPC classification number: G01R33/02

Abstract: The present invention provides a magnetic-field sensor using a magnetic substance. In the magnetic-field sensor, a transmission-line element constituted of a conductor layer, dielectric layer and a magnetic layer is inserted in a feedback circuit of a phase-shift type oscillation circuit using an open-loop operational amplifier as an amplifier. An output of the operational amplifier is fed back to an input thereof through the transmission-line element. Thus, a variation in oscillation frequency depending upon the intensity of an external magnetic field is detected as an output of the sensor.

Abstract translation: 本发明提供一种使用磁性物质的磁场传感器。 在磁场传感器中，使用开环运算放大器作为放大器将由导体层，电介质层和磁性层构成的传输线元件插入到相移型振荡电路的反馈电路中。 运算放大器的输出通过传输线元件反馈到其输入端。 因此，根据外部磁场的强度的振荡频率的变化被检测为传感器的输出。

公开(公告)号：US6021024A

公开(公告)日：2000-02-01

申请号：US292214

申请日：1994-08-19

Applicant: Junichi Akiyama ,  Tetsuo Inoue ,  Keiko Higashi ,  Yasuo Ohtsubo ,  Kazushi Tanimoto

Inventor： Junichi Akiyama ,  Tetsuo Inoue ,  Keiko Higashi ,  Yasuo Ohtsubo ,  Kazushi Tanimoto

IPC: G11B5/012 ,  G11B5/48 ,  G11B5/60 ,  G11B5/55

CPC classification number: G11B5/6005 ,  G11B5/012 ,  G11B5/4886

Abstract: A magnetic disk drive for carrying out reading/writing of information to/from a magnetic disk having a plurality of tracks including an innermost circumference track and an outermost circumference track. The disk drive includes a rotary actuator and a magnetic head mounted on a magnetic head slider which has separate writing and reading elements. The elements have a magnetic gap for reading and writing the information on a magnetic disk. A rotary actuator arm has one end connected to a rotary actuator and the other end connected to the magnetic head slider. The head slider has an inflow end and an outflow end for the fluid flow generated by the rotation of the disk and at least one bearing which generates a dynamic pressure by the fluid flow. The head is provided close to the outflow. A skew angle created between the magnetic gap length direction and the rotating direction of the disk is substantially constant between the innermost and the outermost tracks. The bearing is arranged at a given angle with respect to the rotating direction so that the outflow end is located on the outer circumferential side of the magnetic disk from the inflow end.

Abstract translation: 一种磁盘驱动器，用于对具有包括最内圆周轨道和最外圆周轨道的多个轨道的磁盘执行信息的读/写。 磁盘驱动器包括旋转致动器和安装在具有单独的写入和读取元件的磁头滑块上的磁头。 这些元件具有用于在磁盘上读取和写入信息的磁隙。 旋转致动器臂的一端连接到旋转致动器，另一端连接到磁头滑块。 磁头滑块具有用于由盘的旋转产生的流体流的流入端和流出端，以及由流体流产生动态压力的至少一个轴承。 头部靠近流出口提供。 在磁隙长度方向和盘的旋转方向之间产生的倾斜角度在最内侧轨道和最外侧轨道之间基本恒定。 轴承相对于旋转方向以给定的角度布置，使得流出端从流入端位于磁盘的外周侧。

公开(公告)号：US5801908A

公开(公告)日：1998-09-01

申请号：US720918

申请日：1996-10-07

Applicant: Junichi Akiyama ,  Tetsuo Inoue

Inventor： Junichi Akiyama ,  Tetsuo Inoue

IPC: G11B5/127 ,  G11B5/265 ,  G11B5/39 ,  G11B5/48 ,  G11B5/55 ,  G11B5/56 ,  G11B5/60 ,  G11B5/33

CPC classification number: G11B5/4826 ,  G11B5/4886 ,  G11B5/5521 ,  G11B5/5552 ,  G11B5/56 ,  G11B5/6005 ,  G11B5/1278 ,  G11B5/3967

Abstract: A magnetic disk drive that records and reproduces data onto and from a magnetic disk is provided with a rotary actuator arm tilt which has a length such that the variation of the skew angle formed where a line, connecting the center of rotation of rotary actuator, and one end of the rotary actuator crosses the track moving direction of the magnetic disk is a minimum. A composite head unit is provided and composed of a write head and a read head integrated into a single unit which is mounted on the rotary actuator arm, wherein in order to minimize the largest absolute value of the skew angle formed where the disk radius direction crosses the track width direction of the composite magnetic head on a given write track in the range from the innermost write track position to the outermost write track position. The composite magnetic head unit is constructed to meet at least either the condition that the unit is mounted obliquely with respect to a line connecting the center of rotation of the actuator and the composite magnetic head unit or the condition that the write head and the read head are stacked with the write head being shifted from the read head in the track width direction toward the outer circumference or the inner circumference to compensate for a track deviation due to the skew angle.

Abstract translation: 在磁盘上记录和再生数据的磁盘驱动器设置有旋转执行器臂倾斜，该旋转致动器臂的倾斜度具有这样的长度：使得连接旋转致动器的旋转中心的线和连接旋转致动器的旋转中心的线的变化 旋转执行器的一端与磁盘的磁道移动方向交叉是最小的。 提供复合头单元，其由写入头和集成到安装在旋转致动器臂上的单个单元中的读取头组成，其中为了最小化形成在盘半径方向交叉的倾斜角的最大绝对值 在从最内写入轨迹位置到最外面写入轨迹位置的范围内的给定写入轨道上的复合磁头的轨道宽度方向。 复合磁头单元被构造成满足以下条件：单元相对于连接致动器的旋转中心和复合磁头单元的线倾斜地安装，或者写入头和读取头的条件 堆叠，写头从磁道宽度方向上朝向外圆周或内圆周从读头移位，以补偿由于偏斜角引起的轨迹偏移。

公开(公告)号：US5750273A

公开(公告)日：1998-05-12

申请号：US623529

申请日：1996-03-29

Applicant: Tetsuo Inoue ,  Hiroshi Tomita ,  Tetsuhiko Mizoguchi ,  Hiromi Fuke

Inventor： Tetsuo Inoue ,  Hiroshi Tomita ,  Tetsuhiko Mizoguchi ,  Hiromi Fuke

IPC: H01F10/14 ,  G11B5/31 ,  H01F10/12 ,  H01F10/13 ,  H01F10/16 ,  H01F10/187 ,  H01F17/00 ,  H01F17/04 ,  H01F41/18 ,  H01F41/20 ,  G11B5/66

CPC classification number: H01F10/131 ,  H01F10/187 ,  H01F17/04 ,  G11B5/3113 ,  Y10S428/90 ,  Y10T428/12931 ,  Y10T428/12979

Abstract: A thin film magnetic element is disclosed which uses a soft magnetic thin film having a composition represented by the general formula: T.sub.100-x-y M.sub.x (AO.sub.v).sub.y (wherein T stands for at least one element selected from the group consisting of Fe and Co, M for at least one element selected from the group consisting of Zr, Hf, Nb, and Y, and A for at least one element selected from the group consisting of Si, Ge, Sn, B, P, and C, and x, y, and v respectively satisfy the expressions, 5.ltoreq.x.ltoreq.20 at. %, 8.ltoreq.y.ltoreq.25 at. %, and 0.ltoreq.v.ltoreq.2), consisting of a homogeneous amorphous phase, and having resistivity of not less than 1000 .mu..OMEGA..multidot.cm. Further, a thin film magnetic element is disclosed which uses a soft magnetic thin film of a microstructure having a composition substantially represented by the general formula, T.sub.100-x-z M.sub.x (AO.sub.v).sub.z (1.ltoreq.z.+-.10 at. %) and consisting of a microcrystalline phase and a first amorphous phase and a second amorphous phase disposed around the phases mentioned above.

Abstract translation: 公开了一种薄膜磁性元件，其使用具有由以下通式表示的组成的软磁性薄膜：T100-x-yMx（AOv）y（其中T表示选自Fe和Co中的至少一种元素 ，选自由Zr，Hf，Nb和Y组成的组中的至少一种元素的M，以及选自Si，Ge，Sn，B，P和C中的至少一种元素的A和x ，y和v分别满足以下表达式：5≤x≤20原子％，8≤y≤25原子％，0≤v≤2），由 均匀非晶相，电阻率不小于1000μmOMEGA xcm。 此外，公开了一种薄膜磁性元件，其使用具有基本上由通式T100-x-zMx（AOv）z（1≤z+/- 10at。％）组成的组成的微结构的软磁薄膜， ），并且由微晶相和第一非晶相以及设置在上述相周围的第二非晶相组成。

公开(公告)号：US5522946A

公开(公告)日：1996-06-04

申请号：US266757

申请日：1994-06-28

Applicant: Hiroshi Tomita ,  Tetsuo Inoue ,  Hiromi Fuke ,  Toshiro Sato ,  Tetsuhiko Mizoguchi

Inventor： Hiroshi Tomita ,  Tetsuo Inoue ,  Hiromi Fuke ,  Toshiro Sato ,  Tetsuhiko Mizoguchi

IPC: C22C45/00 ,  H01F10/12 ,  H01F10/13 ,  H01F10/16 ,  H01F19/00 ,  H01F30/10 ,  H01F1/153

CPC classification number: H01F10/131 ,  H01F10/132 ,  H01F30/10

Abstract: An amorphous magnetic thin film possesses as at least part of a thin film forming area a microstructure composed of a first amorphous phase containing at least either of iron and cobalt and bearing magnetism and a second amorphous phase disposed round the first amorphous phase and containing boron and at least one element selected from among the elements of the 4B Group in the Periodic Table of Elements and exhibits uniaxial magnetic anisotropy in the plane of film. The amorphous magnetic thin film possesses soft magnetism concurrently satisfying high saturation magnetization and high resistivity and, at the same time, easily acquires high frequency permeability by applying magnetic field in the hard axis of magnetization. Use of these amorphous magnetic thin films for plane magnetic elements permits the plane magnetic elements to be miniaturized and to be endowed with exalted performance. The amorphous magnetic thin film possesses a composition substantially represented by the formula:(Fe.sub.1-x Co.sub.x).sub.1-y (B.sub.1-z X.sub.z).sub.y(wherein X stands for at least one element selected from among the 4B Group elements and x, y, and z stand for numerals satisfying the expressions, 0

Abstract translation: 无定形磁性薄膜至少具有薄膜形成区域的至少一部分，该微结构由包含铁和钴中的至少一种和承载磁性的第一非晶相组成，而第二非晶相设置在第一非晶相周围并含有硼和 选自元素周期表4B族的元素中的至少一种元素，并且在膜的平面中显示单轴磁各向异性。 非晶磁性薄膜具有同时满足高饱和磁化强度和高电阻率的软磁性，同时通过在硬磁化轴上施加磁场容易地获得高频磁导率。 这些非晶磁性薄膜用于平面磁性元件允许平面磁性元件小型化并赋予高级性能。 非晶磁性薄膜具有基本上由式（Fe1-xCox）1-y（B1-zXz）y表示的组成（其中X表示选自4B族元素中的至少一种元素，x，y和 z表示满足表达式0

公开(公告)号：US5355707A

公开(公告)日：1994-10-18

申请号：US929832

申请日：1992-08-14

Applicant: Tetsuo Inoue ,  Tohru Yoshioka ,  Hideaki Yoshimatsu ,  Akira Nohara

Inventor： Tetsuo Inoue ,  Tohru Yoshioka ,  Hideaki Yoshimatsu ,  Akira Nohara

IPC: B21B31/02 ,  B21B13/14 ,  B21B31/04 ,  B21B31/32 ,  B29C43/58 ,  F15B15/26 ,  B21B31/20 ,  F15B15/22

CPC classification number: F15B15/262 ,  B21B13/147 ,  B21B31/32 ,  B29C43/58 ,  B21B31/04

Abstract: A rolling mill in which an upper housing is guided upward and downward along columns, a fluid chamber is formed between the upper end section of each column and a column insertion hole of the upper housing; a fixed piston fixedly mounted on the column is fitted in the fluid chamber; a roll gap rapid widening piston is fixedly installed on the upper end of the column, and on this piston is vertically movably fitted a hydraulic cylinder; the hydraulic cylinder is fixedly mounted in the upper housing; pressure fluid is constantly supplied to an upper fluid chamber on the piston; a fluid chamber is provided in the column insertion hole of the upper housing, and a column clamping sleeve is fitted therein; and the pressure fluid is fed into, and discharged out of, the fluid chamber to move the upper housing upward and downward.

Abstract translation: 一种轧机，其中上壳体沿柱向上和向下引导，在每个塔的上端部分和上壳体的柱插入孔之间形成流体室; 固定在柱上的固定活塞安装在流体室中; 辊间隙快速增宽活塞固定安装在柱的上端，该活塞上下可移动地安装液压缸; 液压缸固定地安装在上壳体中; 压力流体不断地供应到活塞上的上流体室; 在上壳体的柱插入孔中设置有流体室，并且在其中装配有柱夹紧套筒; 并且压力流体被供给到流出室中并排出流体室以使上部壳体向上和向下移动。

公开(公告)号：US5156010A

公开(公告)日：1992-10-20

申请号：US715242

申请日：1991-06-14

Applicant: Tetsuo Inoue ,  Masayuki Shimizu ,  Kikuo Takekawa ,  Hikaru Katsuki ,  Yuji Tsuchiyama

Inventor： Tetsuo Inoue ,  Masayuki Shimizu ,  Kikuo Takekawa ,  Hikaru Katsuki ,  Yuji Tsuchiyama

IPC: F24F11/02 ,  F25B47/02 ,  F25D21/00

CPC classification number: F25B47/025 ,  F25D21/006 ,  F24F2011/0087

Abstract: A method of defrost for an outdoor side heat exchanger in a heat pump having a refrigeration circuit in which a compressor, an indoor side heat exchanger, an expansion device and the outdoor side heat exchanger are connected together so that a heat collected in the outdoor side heat exchanger is radiated from the indoor side heat exchanger and that defrosting for the outdoor side heat exchanger is started when the outdoor heat exchanger is frosted, and a temperature sensor is provided to detect a temperature of the indoor side heat exchanger, wherein the defrosting is started when the temperature detected by the temperature sensor is not higher than a first predetermined level with a downward gradient, which is calculated on the basis of the temperature, of the same temperature becoming as sharp as, or sharper than, a predetermined gradient, and the first temperature level is increased after the temperature becomes as high as a second predetermined level wherein the second level.gtoreq.the first level.

公开(公告)号：US4366062A

公开(公告)日：1982-12-28

申请号：US232112

申请日：1981-02-06

Applicant: Masaru Kurihara ,  Tetsuo Watanabe ,  Tetsuo Inoue

Inventor： Masaru Kurihara ,  Tetsuo Watanabe ,  Tetsuo Inoue

IPC: C08G59/00 ,  B01D71/48 ,  B01D71/52 ,  B01D71/62 ,  B01D71/66 ,  C08G59/14 ,  C08G59/26 ,  C08G63/685 ,  C08G65/26 ,  C08G65/34 ,  C08G65/36 ,  C08J5/08 ,  B01D13/00

CPC classification number: C08G65/263 ,  B01D71/62 ,  C08G59/26 ,  C08G63/685 ,  C08G65/34 ,  C08G65/36

Abstract: A method for the selective separation of at least one water-soluble useful material from an aqueous solution by reverse osmosis is provided. The method comprises contacting the aqueous solution under pressure maintained above the osmotic pressure of the aqueous solution with a semipermeable composite membrane. The semipermeable composite membrane comprises a microporous substrate and a barrier layer having about 0.01 to about 0.1 micron thickness and composed of a cross-linked polymeric material having isocyanurate structures of Formula (I) formed on the microporous substrate: ##STR1## wherein each of R.sub.1, R.sub.2 and R.sub.3 is selected from the group consisting of hydrogen, a glycidyl group, and an alkyl radical containing from 2 to 5 carbon atoms, an alkyl radical carrying a functional hydroxyl group and an alkyl radical carrying a functional glycidyl group, with the proviso that at least two of R.sub.1, R.sub.2 and R.sub.3 are glycidyl groups, alkyl radicals carrying functional hydroxyl groups, alkyl radicals carrying glycidyl groups or a combination thereof. The cross-linked polymeric material has ether linkages, ester linkages or a combination thereof connecting the isocyanurate structures to each other.

Abstract translation: 提供了通过反渗透从水溶液中选择性分离至少一种水溶性有用材料的方法。 该方法包括在水溶液的渗透压以上保持的压力下与半透膜复合膜接触。 半透膜复合膜包括微孔基材和具有约0.01至约0.1微米厚度的阻挡层，并由在微孔基材上形成的具有式（I）的异氰脲酸酯结构的交联聚合物材料组成：其中 R1，R2和R3各自选自氢，缩水甘油基和含有2至5个碳原子的烷基，带有官能羟基的烷基和带有官能缩水甘油基的烷基， 条件是R1，R2和R3中的至少两个是缩水甘油基，带有官能羟基的烷基，带有缩水甘油基的烷基或它们的组合。 交联聚合物材料具有醚键，酯键或其连接异氰脲酸酯结构彼此的组合。

公开(公告)号：US4205912A

公开(公告)日：1980-06-03

申请号：US739949

申请日：1976-11-08

Applicant: Yasuhiro Yamaguchi ,  Mamoru Baba ,  Tetsuo Inoue ,  Mitsuaki Koyama

Inventor： Yasuhiro Yamaguchi ,  Mamoru Baba ,  Tetsuo Inoue ,  Mitsuaki Koyama

IPC: G03G15/30 ,  G03G21/00 ,  G03G21/10

CPC classification number: G03G15/30 ,  G03G21/0047 ,  G03G2221/0005

Abstract: An electrophotographic apparatus includes a photoconductive drum capable of rotating at least two rotations during a series of copying processes, a first charging device for charging the surface of the drum in a negative polarity, a first exposing device, a development device having a magnetic brush unit, and a second charging device for transferring image. A second exposing device is provided to expose the entire surface of the photoconductive drum together with the residual toner after the image transfer process during the second rotation of the photoconductive drum. A third charging device is provided to supply positive charges to the surface of the drum and the residual toner after the second exposure. The residual toner is removed from the photoconductive drum by the above described magnetic brush unit charged in the same negative polarity with that of the first charging device and the image transfer device.

Abstract translation: 一种电子照相设备包括一个能够在一系列复印过程中转动至少两次旋转的感光鼓，用于以负极性对鼓的表面充电的第一充电装置，第一曝光装置，具有磁刷单元的显影装置 以及用于传送图像的第二充电装置。 提供第二曝光装置以在感光鼓的第二次旋转期间在图像转印处理之后将感光鼓的整个表面与残留调色剂一起曝光。 提供第三充电装置以在第二次曝光之后向滚筒表面和残留调色剂提供正电荷。 通过上述与第一充电装置和图像转印装置相同的负极性充电的磁刷单元，从感光鼓中除去残留调色剂。