公开(公告)号：US06711102B1

公开(公告)日：2004-03-23

申请号：US09889017

申请日：2001-07-10

申请人： Yutaka Murakami ,  Osamu Mizuno ,  Hideki Nakata ,  Tohru Nakamura

发明人： Yutaka Murakami ,  Osamu Mizuno ,  Hideki Nakata ,  Tohru Nakamura

IPC分类号： G11B1100

CPC分类号： G11B7/121 ,  G11B5/41 ,  G11B11/10532 ,  G11B11/10584 ,  G11B11/10595 ,  G11B19/12 ,  G11B19/26

摘要： The present invention provides a cleaning disk and a magneto-optical disk drive apparatus being simple in structure, adaptable to cleaning disks having various specifications, low in power consumption, low in electromagnetic noise, and preventing damage to the magnetic head and the optical head; the cleaning disk comprises a magneto-optical disk having an information layer, and a head-cleaning member, provided on the magneto-optical disk, for cleaning the magnetic head of the magneto-optical disk drive apparatus, wherein information regarding a magnetic head cleaning condition for setting the operation condition of the magneto-optical disk drive apparatus during cleaning of the magnetic head has been recorded in advance on the information layer of the magneto-optical disk. The magneto-optical disk drive apparatus reads the information regarding the magnetic head cleaning condition so as to set the operation condition properly.

摘要翻译： 本发明提供一种结构简单的清洁盘和磁光盘驱动装置，适用于具有各种规格的清洗盘，功耗低，电磁噪声低，防止对磁头和光头的损坏; 清洁盘包括具有信息层的磁光盘和设置在磁光盘上的用于清洁磁光盘驱动装置的磁头的头清洁构件，其中关于磁头清洁的信息 预先在磁光盘的信息层上记录了用于在磁头清洁期间设置磁光盘驱动装置的操作条件的条件。 磁光盘驱动装置读取关于磁头清洁条件的信息，以适当地设定操作条件。

公开(公告)号：US5430317A

公开(公告)日：1995-07-04

申请号：US122663

申请日：1993-09-17

申请人： Takahiro Onai ,  Katsuyoshi Washio ,  Tohru Nakamura

发明人： Takahiro Onai ,  Katsuyoshi Washio ,  Tohru Nakamura

IPC分类号： H01L21/331 ,  H01L29/73 ,  H01L29/732 ,  H01L27/01 ,  H01L27/12

CPC分类号： H01L29/66265 ,  H01L29/7317

摘要： A transistor is formed on a bonded SOI substrate. A collector electrode is connected to the peripheral sides of the collector areas on the insulator. A first insulator of isolation is formed on the peripheral side of the collector electrode. A base electrode is connected to a base area on the first insulator of isolation. Second insulators of isolation are formed on the peripheral side of a base electrode, and emitter electrode is connected to an emitter area by the second insulators of isolation. The connections between the collector electrode and the collector areas, between the base electrode and the base area, and between the emitter electrode and the emitter area are made under the emitter electrode, so the occupation area is small.

摘要翻译： 在结合的SOI衬底上形成晶体管。 集电极连接到绝缘体上的集电极区域的周边。 在集电极的周边形成第一隔离绝缘体。 基极连接到第一隔离绝缘体上的基极区域。 隔离的第二绝缘体形成在基极的外围侧，并且发射极通过隔离的第二绝缘体连接到发射极区。 集电极与集电极区域之间，基极电极与基极区域之间以及发射极和发射极区域之间的连接形成在发射电极的下方，占用面积小。

公开(公告)号：US5193080A

公开(公告)日：1993-03-09

申请号：US547154

申请日：1990-07-03

申请人： Masanari Mohri ,  Osamu Mizuno ,  Tohru Nakamura

发明人： Masanari Mohri ,  Osamu Mizuno ,  Tohru Nakamura

IPC分类号： G11B11/10 ,  G11B7/085 ,  G11B11/105

CPC分类号： G11B11/10573 ,  G11B11/10571 ,  G11B11/10576 ,  G11B7/08582

摘要： Guide parts and driving parts are independently provided for an optical head and a magnetic bias field generator, and a relative position control part controls the relative positions of the two so that the both can access recording medium tracks individually. Furthermore, a magnetic pattern track for use as the detection signal of the absolute position of the magnetic bias field generator to the magneto-optical recording medium is formed on the magneto-optical recording medium itself, and a positioning control part of the magnetic bias field generator using this magnetic pattern track is provided, so that the positioning control of the absolute position of the magnetic bias field generator with respect to the magneto-optical recording medium may be realized.

公开(公告)号：US5146445A

公开(公告)日：1992-09-08

申请号：US559912

申请日：1990-07-30

申请人： Tohru Nakamura ,  Hideki Aikoh ,  Masayuki Shinoda ,  Noboru Kikuchi

发明人： Tohru Nakamura ,  Hideki Aikoh ,  Masayuki Shinoda ,  Noboru Kikuchi

IPC分类号： G11B7/09 ,  G11B7/13

CPC分类号： G11B7/133 ,  G11B7/0901 ,  G11B7/094

摘要： An optical head equipped with a tracking error detector to obtain a tracking error signal for tracking servo. The detector includes a photodetector having a light-detecting region on which a light spot with a predetermined diameter is formed by a reflected light beam from a recording medium. The region is divided by a first division line into two which are further divided by second and third division lines so as to form first to fourth subregions, the first and second subregions being adjacent to each other with the first division line being interposed therebetween, the third subregion being adjacent to the first subregion, and the fourth subregion being adjacent to the second subregion. The separation between the second and third division lines is determined so that the sum of the light receiving quantities of the first and fourth subregions is substantially equal to the sum of the light receiving quantities of the second and third subregions when the objective lens is shifted from its neutral position. Electric signals produced in correspondance with the light receiving quantities are supplied to a differential amplifier to take a difference between a sum signal of the signals due to the first and fourth subregions and a sum signal of the signals due to the second and third subregions.

公开(公告)号：US4984048A

公开(公告)日：1991-01-08

申请号：US216536

申请日：1988-07-08

申请人： Kazuhiko Sagara ,  Tokuo Kure ,  Eiichi Murakami ,  Tohru Nakamura ,  Masanobu Miyao ,  Masao Kondo ,  Akitoshi Ishizaka ,  Yoichi Tamaki

发明人： Kazuhiko Sagara ,  Tokuo Kure ,  Eiichi Murakami ,  Tohru Nakamura ,  Masanobu Miyao ,  Masao Kondo ,  Akitoshi Ishizaka ,  Yoichi Tamaki

IPC分类号： H01L21/74 ,  H01L21/763 ,  H01L29/06 ,  H01L29/417 ,  H01L29/732 ,  H01L29/737

CPC分类号： H01L29/0649 ,  H01L21/743 ,  H01L21/763 ,  H01L29/41716 ,  H01L29/7325 ,  H01L29/7327 ,  H01L29/7378

摘要： Polycrystalline silicon which is provided within a trench for isolating a plurality of bipolar transistors from each other is electrically connected to the collector of one of the bipolar transistor. Since the trench for isolation can also be used to lead out the collector electrode, the required area is minimized. Thus, the arrangement is effective in creasing the integration density.

摘要翻译： 设置在用于将多个双极晶体管彼此隔离的沟槽内的多晶硅电连接到双极晶体管之一的集电极。 由于用于隔离的沟槽也可以用于引出集电极，因此所需的面积被最小化。 因此，这种布置在增加集成密度方面是有效的。

公开(公告)号：US4829361A

公开(公告)日：1989-05-09

申请号：US120921

申请日：1987-11-16

申请人： Kazuhiko Sagara ,  Tohru Nakamura ,  Kazuo Nakazato ,  Tokuo Kure ,  Kiyoji Ikeda ,  Noriyuki Homma

发明人： Kazuhiko Sagara ,  Tohru Nakamura ,  Kazuo Nakazato ,  Tokuo Kure ,  Kiyoji Ikeda ,  Noriyuki Homma

IPC分类号： H01L29/73 ,  H01L21/331 ,  H01L21/74 ,  H01L21/762 ,  H01L21/8229 ,  H01L21/8234 ,  H01L27/088 ,  H01L27/10 ,  H01L27/102 ,  H01L29/732

CPC分类号： H01L27/1025 ,  H01L21/74 ,  H01L21/762 ,  Y10S257/906

摘要： A semiconductor device wherein a layer doped with impurities is provided between a buried layer and an epitaxial layer, said layer doped with impurities having a conductivity of the type opposite to that of said buried layer and said epitaxial layer, a reversely biasing voltage is applied across the buried layer and the layer doped with impurities, and side surfaces of the epitaxial layer are surrounded by an insulator.This helps effectively prevent the element formed in the epitaxial layer from being affected by .alpha.-particles and greatly improve reliability of the semiconductor device.

摘要翻译： 一种半导体器件，其中在掩埋层和外延层之间提供掺杂有杂质的层，所述层掺杂有与所述掩埋层和所述外延层的导电类型相反的导电类型的杂质，施加反向偏置电压 掺杂有杂质的掩埋层和层，外延层的侧表面被绝缘体包围。 这有助于有效地防止外延层中形成的元件受到α-粒子的影响，并且极大地提高了半导体器件的可靠性。

公开(公告)号：US4769687A

公开(公告)日：1988-09-06

申请号：US40125

申请日：1987-04-20

申请人： Kazuo Nakazato ,  Tohru Nakamura ,  Masataka Kato ,  Takahiro Okabe

发明人： Kazuo Nakazato ,  Tohru Nakamura ,  Masataka Kato ,  Takahiro Okabe

IPC分类号： H01L29/73 ,  H01L21/225 ,  H01L21/285 ,  H01L21/331 ,  H01L29/10 ,  H01L29/735 ,  H01L29/72 ,  H01L27/04 ,  H01L29/54

CPC分类号： H01L21/28525 ,  H01L21/2257 ,  H01L29/1008 ,  H01L29/735

摘要： A lateral bipolar transistor affording a good controllability for a base length is disclosed.In fabricating a lateral bipolar transistor by forming a single crystal column and disposing heavily doped polycrystalline regions on both sides of the column, contact surfaces between the single crystal column and the heavily doped polycrystalline regions are controlled by etching of an oxide film. The etching of the oxide film can provide a device of a precision higher than attained by controlling any other element.

摘要翻译： 公开了提供对基底长度的良好可控性的横向双极晶体管。 在通过形成单晶列并在柱的两侧设置重掺杂多晶区制造横向双极晶体管时，通过蚀刻氧化膜来控制单晶柱与重掺杂多晶区之间的接触表面。 氧化膜的蚀刻可以提供比通过控制任何其它元件获得的精度更高的装置。

公开(公告)号：US4536519A

公开(公告)日：1985-08-20

申请号：US386521

申请日：1982-06-09

申请人： Toshiyuki Suzuki ,  Tohru Nakamura ,  Hisao Tsutsumi

发明人： Toshiyuki Suzuki ,  Tohru Nakamura ,  Hisao Tsutsumi

IPC分类号： A61K8/06 ,  A61K8/55 ,  A61Q1/02 ,  A61Q19/00 ,  B01F17/00 ,  B01F17/14 ,  A61K31/66 ,  A61K47/00

CPC分类号： B01F17/0085 ,  A61K8/06 ,  A61K8/55 ,  A61Q19/00 ,  A61Q1/02 ,  Y10S514/846 ,  Y10S514/847

摘要： Disclosed herein is an emulsifying agent comprising (a) a partially or completely neutralized product, with a basic substance, of a phosphoric acid ester which contains a phosphoric acid monoester represented by the general formula (I) and a phosphoric acid diester represented by the general formula (II) from 100:0 to 70:30 molar ratio: ##STR1## wherein R.sub.1 and R.sub.4 represent individually a linear alkyl group or a linear alkenyl group of 10-22 carbon atoms or a branched alkyl group of 12-24 carbon atoms, R.sub.2 and R.sub.3 represent individually an ethylene group or a propylene group, and m and n represent individually a number of 0-30, and (b) a nonionic surfactant with HLB of 6 or less. Emulsified cosmetics comprising (a) the neutralized product of the phosphoric acid ester, (b) a nonionic surfactant with HLB of 6 or less, (c) an oily substrate, and (d) water is also disclosed. The above emulsifying agent is weakly acidic or neutral in nature and also stable against aging degradation, it provides weakly acidic or neutral emulsified cosmetics stable at a broad pH range and confortable to skin.

摘要翻译： 本文公开了一种乳化剂，其包含（a）部分或完全中和的产物与碱性物质的磷酸酯，其含有由通式（I）表示的磷酸单酯和由通式（I）表示的磷酸二酯 式（II）：100:0至70:30的摩尔比：其中R 1和R 4分别表示直链烷基或10-22个碳原子的直链烯基或 12-24个碳原子的支链烷基，R2和R3分别表示亚乙基或亚丙基，m和n分别表示0〜30的数，和（b）HLB为6以下的非离子表面活性剂。 乳化化妆品包括（a）磷酸酯的中和物，（b）HLB为6以下的非离子表面活性剂，（c）油性底物和（d）水。 上述乳化剂本质上是弱酸性或中性的，对老化降解也是稳定的，它提供弱酸性或中性乳化化妆品在宽pH范围内稳定并适合皮肤。

公开(公告)号：US20140230952A1

公开(公告)日：2014-08-21

申请号：US14008808

申请日：2012-03-14

申请人： Akira Higuchi ,  Akinobu Okuda ,  Akihiro Ohta ,  Yuki Takenaka ,  Tohru Nakamura

发明人： Akira Higuchi ,  Akinobu Okuda ,  Akihiro Ohta ,  Yuki Takenaka ,  Tohru Nakamura

IPC分类号： A61J1/20

CPC分类号： A61J1/2096 ,  A61M5/162

摘要： A drug transferring needle includes a needle base portion, a first needle portion having therein an air passage, and a second needle portion longer than the first needle portion and arranged parallel to the first needle portion. In the first needle portion, a first air vent being one end of the air passage is provided on a distal end side of the second needle portion from a second air vent being the other end of the air passage. In the second needle portion, one end of a liquid passage is connected to the inside of the needle base portion, and the other end thereof is a liquid pass opening of the second needle portion. The second needle portion has a distal end having the liquid pass opening, a base portion connected to the needle base portion, and an intermediate portion connecting the distal end and the base portion.

摘要翻译： 药物传送针包括针基部，其中具有空气通道的第一针部分和比第一针部长并且平行于第一针部分布置的第二针部分。 在第一针部中，作为空气通路的另一端的第二排气口在第二针部的前端侧设置有作为空气通路一端的第一排气口。 在第二针部中，液体通路的一端与针基部的内侧连接，另一端为第二针部的液体通过口。 第二针部具有具有液体通过口的远端，与针基部连接的基部，以及连接前端和基部的中间部。

公开(公告)号：US20140180520A1

公开(公告)日：2014-06-26

申请号：US14236107

申请日：2012-07-09

申请人： Yohei Kume ,  Tomohiro Shimoda ,  Akihiro Ohta ,  Shohei Tsukada ,  Hideo Kawakami ,  Tohru Nakamura

发明人： Yohei Kume ,  Tomohiro Shimoda ,  Akihiro Ohta ,  Shohei Tsukada ,  Hideo Kawakami ,  Tohru Nakamura

IPC分类号： B60L15/20

CPC分类号： B60L15/20 ,  A61G5/043 ,  A61G5/046 ,  A61G2203/14 ,  B60L3/0007 ,  B60L3/0023 ,  B60L11/1861 ,  B60L15/2036 ,  B60L2200/16 ,  B60L2200/34 ,  B60L2220/46 ,  B60L2240/12 ,  B60L2240/547 ,  B60L2250/10 ,  B60L2250/24 ,  B60L2260/28 ,  B60L2260/34 ,  B60L2270/145 ,  B62B5/0069 ,  B62D51/001 ,  B62D51/002 ,  B62D51/04 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7275

摘要： An electric vehicle which travels by driving actuators includes: a monitor unit which monitors external environment or internal environment of the electric vehicle; an alarm unit which outputs, based on monitoring information obtained by the monitoring unit, a vibration velocity signal indicating velocity which changes in a cycle; a travel information generation unit which calculates a target travel velocity based on a steering direction and a control input provided by an operator of the electric vehicle, and generates travel control information for controlling the actuators based on the target travel velocity; and a control unit which controls the actuators based on the travel control information. The travel information generation unit regenerates the travel control information by adding the vibration velocity signal to the target travel velocity upon receiving the vibration velocity signal.

摘要翻译： 通过驱动致动器行驶的电动车辆包括：监视电动车辆的外部环境或内部环境的监视器单元; 警报单元，其基于由所述监视单元获得的监视信息，输出表示周期性变化的速度的振动速度信号; 行驶信息生成单元，其基于由所述电动车辆的操作者提供的转向方向和控制输入来计算目标行驶速度，并且基于所述目标行驶速度生成用于控制所述致动器的行驶控制信息; 以及控制单元，其基于行驶控制信息来控制致动器。 旅行信息生成单元通过在接收到振动速度信号时将振动速度信号与目标行进速度相加来再生行驶控制信息。