公开(公告)号：US09438393B2

公开(公告)日：2016-09-06

申请号：US14348545

申请日：2012-06-12

申请人： Kosei Kobayashi ,  Hiroto Sugahara ,  Yasuhiko Matsunaga ,  Kojiro Hamabe

发明人： Kosei Kobayashi ,  Hiroto Sugahara ,  Yasuhiko Matsunaga ,  Kojiro Hamabe

IPC分类号： H04L5/00 ,  H04W16/22 ,  H04B17/373 ,  H04B17/382 ,  H04W52/14 ,  H04W52/22 ,  H04W52/26 ,  H04W52/38 ,  H04B17/26 ,  H04B17/336 ,  H04W52/40

CPC分类号： H04L5/0037 ,  H04B17/26 ,  H04B17/336 ,  H04B17/373 ,  H04B17/382 ,  H04W16/22 ,  H04W52/143 ,  H04W52/223 ,  H04W52/267 ,  H04W52/386 ,  H04W52/40

摘要： A radio parameter control apparatus decides a radio parameter from which a throughput of UE is improved. A radio parameter control apparatus includes: a radio quality prediction unit (12) that predicts radio quality of a radio terminal due to change of a radio parameter of a radio cell; a resource-allocated number-of-communications prediction unit (13) that predicts the number of communications considered as allocation targets of radio resources in a radio cell due to the change of the radio parameter; a communication quality prediction unit (14) that predicts communication quality due to the change of the radio parameter based on a prediction result of the radio quality and a prediction result of the number of communications; and a radio parameter decision unit (15) that decides a radio parameter by which improvement of communication quality is predicted based on the predicted communication quality.

摘要翻译： 无线参数控制装置决定改善了UE的吞吐量的无线参数。 无线电参数控制装置包括：无线电质量预测单元，其根据无线电小区的无线电参数的改变来预测无线电终端的无线电质量; 资源分配号码通信预测单元（13），其预测由于无线参数的变化而被认为是无线电小区中的无线电资源的分配目标的通信的数量; 通信质量预测单元（14），其基于无线电质量的预测结果和通信次数的预测结果来预测由于无线电参数的改变而导致的通信质量; 以及无线参数决定单元（15），其基于预测的通信质量决定通信质量的提高的无线参数。

公开(公告)号：US09237574B2

公开(公告)日：2016-01-12

申请号：US14350449

申请日：2012-10-24

申请人： Toshifumi Nakamura ,  Hiroto Sugahara

发明人： Toshifumi Nakamura ,  Hiroto Sugahara

IPC分类号： H04B1/00 ,  H04W72/04 ,  H04W16/14

CPC分类号： H04W72/0453 ,  H04W16/14

摘要： A spectrum control system according to the present invention is a spectrum control system that evaluates whether or not to allow a second wireless communication system to perform secondary use on a frequency band that is allowed to be preferentially used by a first wireless communication system, and includes a request distinguish unit (102) that evaluates a possibility of the secondary use influencing the first wireless communication system and an evaluation unit (101) that evaluates whether or not to allow the secondary use of the frequency band, which has been evaluated that there is a possibility that the frequency band may influence the first wireless communication system using an evaluation criterion more specific than that of the request distinguish unit (102).

摘要翻译： 根据本发明的频谱控制系统是评估是否允许第二无线通信系统在允许由第一无线通信系统优先使用的频带上进行二次使用的频谱控制系统，并且包括 评估影响第一无线通信系统的次要用途的可能性的请求区分单元（102）以及评估是否允许已经被评估的频带的二次使用的评估单元（101） 使用比请求区分单元（102）的评价标准更具体的评估标准，频带可能影响第一无线通信系统的可能性。

公开(公告)号：US09055538B2

公开(公告)日：2015-06-09

申请号：US13699381

申请日：2011-06-15

申请人： Kenichirou Yamazaki ,  Hiroto Sugahara

发明人： Kenichirou Yamazaki ,  Hiroto Sugahara

IPC分类号： H04W52/24 ,  H04W28/04 ,  H04W52/14 ,  H04W52/40

CPC分类号： H04W52/243 ,  H04W16/14 ,  H04W28/04 ,  H04W52/143 ,  H04W52/242 ,  H04W52/244 ,  H04W52/283 ,  H04W52/367 ,  H04W52/40

摘要： Transmission power of each base station of a secondary system is determined in such away that a transmission capacity of the secondary system is increased as much as possible while interference with a first radio system (primary system) is suppressed by properly controlling the transmission power of a plurality of second transmission stations. A second transmission station transmission power determination means is provided, which determines the transmission power used in each of the second transmission stations based on a first condition that satisfies an allowable value in relation to a system interference amount as an interference amount given to a first reception station as a predetermined reception station of the first radio system by all of the plurality of second transmission stations as transmission stations of a second radio system using a frequency band allocated to the first radio system or a frequency band allowed to be preferentially used.

摘要翻译： 确定二次系统的每个基站的发送功率，使得尽可能地增加二次系统的传输容量，同时通过适当地控制第一无线电系统（主系统）的发射功率来抑制对第一无线电系统 多个第二发送站。 提供第二发送站发送功率确定装置，其基于满足关于系统干扰量的允许值的第一条件来确定在第二发送站中使用的发送功率作为给予第一接收的干扰量 作为第一无线电系统的预定接收站，作为使用分配给第一无线电系统的频带或允许优先使用的频带的第二无线电系统的发送站的所有多个第二发送站。

公开(公告)号：US08841482B2

公开(公告)日：2014-09-23

申请号：US13807955

申请日：2011-07-01

申请人： Kazuaki Sakaki ,  Hiroto Sugahara ,  Tetsuya Kume ,  Masaki Ohashi ,  Hirochika Naganawa ,  Kojiro Shimojo

发明人： Kazuaki Sakaki ,  Hiroto Sugahara ,  Tetsuya Kume ,  Masaki Ohashi ,  Hirochika Naganawa ,  Kojiro Shimojo

IPC分类号： C07C235/06 ,  C07C271/12 ,  C07C231/02 ,  C22B7/00 ,  C22B7/02 ,  C22B47/00 ,  C22B59/00 ,  C22B3/08 ,  C22B3/44 ,  C22B5/10 ,  C22B26/10

CPC分类号： C07C271/12 ,  C07C231/02 ,  C07C235/06 ,  C22B3/08 ,  C22B3/44 ,  C22B5/10 ,  C22B7/007 ,  C22B7/02 ,  C22B26/10 ,  C22B47/00 ,  C22B59/00 ,  Y02P10/234

摘要： A rare earth metal extractant containing, as the extractant component, dialkyldiglycol amide acid which is excellent in breaking down light rare earth elements is reacted in diglycolic acid (X mol) and an esterification agent (Y mol) at a reaction temperature of 70° C. or more and for a reaction time of one hour or more such that the mol ratio of Y/X is 2.5 or more, and is subjected to vacuum concentration. Subsequently, a reaction intermediate product is obtained by removing unreacted products and reaction residue, and an aprotic polar solvent is added as the reaction solvent. Then, the reaction intermediate product is reacted with dialkyl amine (Z mol) such that the mol ratio of Z/X is 0.9 or more and the aprotic polar solvent is removed. As a consequence, a rare earth metal extractant is efficiently synthesized at a low cost and at a high yield without having to use expensive diglycolic acid anhydride and harmful dichloromethane.

摘要翻译： 在二氯乙酸（X mol）和酯化剂（Y mol）中，在70℃的反应温度下，含有作为萃取剂成分的分解轻稀土元素的二烷基二乙二醇酰胺酸的稀土金属萃取剂 反应时间为1小时以上，Y / X的摩尔比为2.5以上，进行真空浓缩。 随后，通过除去未反应产物和反应残余物获得反应中间产物，并加入非质子极性溶剂作为反应溶剂。 然后，将反应中间产物与二烷基胺（Z mol）反应，使Z / X的摩尔比为0.9以上，去除非质子极性溶剂。 因此，稀土金属萃取剂以低成本和高收率有效地合成，而不必使用昂贵的二甘醇酸酐和有害的二氯甲烷。

公开(公告)号：US08802040B2

公开(公告)日：2014-08-12

申请号：US13530672

申请日：2012-06-22

申请人： Hiroto Sugahara ,  Kazuaki Sakaki ,  Takehisa Minowa

发明人： Hiroto Sugahara ,  Kazuaki Sakaki ,  Takehisa Minowa

IPC分类号： C22B59/00

CPC分类号： C01F17/0006 ,  C22B3/0022 ,  C22B59/00 ,  Y02P10/234

摘要： A target light rare earth element is separated from an aqueous solution containing two or more of La, Ce, Pr and Nd by contacting an organic phase containing an extractant with the aqueous solution in a counter-current flow multistage mixer-settler while adding an alkaline solution thereto, and contacting the organic phase with an acid aqueous solution for back-extracting the target element. The extractant is a dialkyl diglycol amic acid having formula: R1R2NCOCH2OCH2COOH wherein R1 and R2 are alkyl, at least one having at least 6 carbon atoms.

摘要翻译： 将含有萃取剂的有机相与逆流多级混合器 - 沉降器中的水溶液接触，同时加入碱性物质，将含有两种或多种La，Ce，Pr和Nd的水溶液与目标轻稀土元素分离。 并使有机相与酸性水溶液接触，用于反萃取目标元素。 萃取剂是具有式：R 1 R 2 NCOCH 2 OCH 2 COOH的二烷基二甘醇酰胺酸，其中R 1和R 2是烷基，至少有一个具有至少6个碳原子。

公开(公告)号：US08789931B2

公开(公告)日：2014-07-29

申请号：US13849617

申请日：2013-03-25

申请人： Hiroto Sugahara ,  Shuhei Hiwada

发明人： Hiroto Sugahara ,  Shuhei Hiwada

IPC分类号： B41J2/045 ,  H04R17/00 ,  B41J2/14 ,  B41J2/16

CPC分类号： B41J2/14201 ,  B41J2/14233 ,  B41J2/1621 ,  B41J2002/14491 ,  Y10T29/42

摘要： There is provided a liquid jetting apparatus which includes: a liquid jetting head including a channel unit and a piezoelectric actuator, an elastic deformation layer arranged on the piezoelectric actuator, a plurality of head-side contact points arranged on the elastic deformation layer, a substrate arranged to face a surface of the liquid jetting head, a plurality of substrate-side contact points arranged on the substrate, and a fixing member fixing the liquid jetting head and the substrate. When the fixing member fixes the liquid jetting head and the substrate, a portion of the elastic deformation layer, on which the head-side contact points are arranged, is sandwiched by the piezoelectric actuator and the substrate to undergo elastic deformation. The elastic deformation layer is configured to press the plurality of head-side contact points onto the substrate-side contact points by a force arising from a tendency to restore a state before elastic deformation.

摘要翻译： 提供了一种液体喷射装置，其包括：液体喷射头，包括通道单元和压电致动器，布置在压电致动器上的弹性变形层，布置在弹性变形层上的多个头侧接触点，基底 布置成面对液体喷射头的表面，布置在基板上的多个基板侧接触点和固定液体喷射头和基板的固定构件。 当固定构件固定液体喷射头和基板时，布置有头侧接触点的弹性变形层的一部分被压电致动器和基板夹持以进行弹性变形。 弹性变形层被构造成通过在弹性变形之前恢复状态的倾向产生的力将多个头侧接触点按压到基板侧接触点。

公开(公告)号：US08770702B2

公开(公告)日：2014-07-08

申请号：US13354651

申请日：2012-01-20

申请人： Hiroto Sugahara ,  Hirofumi Kondo ,  Shohei Koide ,  Hiromitsu Mizutani

发明人： Hiroto Sugahara ,  Hirofumi Kondo ,  Shohei Koide ,  Hiromitsu Mizutani

IPC分类号： B41J29/393 ,  B41J2/125

CPC分类号： B41J2/125 ,  B41J2/16579 ,  B41J2/2142 ,  B41J19/202 ,  B41J29/38

摘要： A liquid droplet jetting apparatus includes: a liquid droplet jetting head which has a liquid droplet jetting surface on which a plurality of nozzles are open and aligned in a row in a first direction; and a liquid droplet jetting state inspection unit which inspects liquid droplet jetting state of each of the nozzles, including: a liquid droplet landing body which has a landing surface facing the liquid droplet jetting surface and on which the liquid droplets jetted from each of the nozzles land, and which is configured to be relatively movable, with respect to the liquid droplet jetting head, in a second direction which is parallel to the liquid droplet jetting surface and intersects the first direction; and a landing detection mechanism which detects whether or not the liquid droplets have landed on a predetermined detection area provided on the landing surface of the liquid droplet landing body.

摘要翻译： 液滴喷射装置包括：液滴喷射头，其具有液滴喷射面，多个喷嘴在其上沿第一方向打开并排列成一列; 以及液滴喷射状态检查单元，其检查每个所述喷嘴的液滴喷射状态，所述液滴喷射状态检查单元包括：液滴着陆体，其具有面对所述液滴喷射面的着陆面，并且从所述喷嘴喷射所述液滴 在与液滴喷射平面平行的第二方向上相对于液滴喷射头被构造成相对移动的，并且与第一方向相交; 以及着色检测机构，其检测液滴是否已经落在设置在液滴着陆体的着陆面上的预定检测区域上。

公开(公告)号：US08684480B2

公开(公告)日：2014-04-01

申请号：US13360025

申请日：2012-01-27

申请人： Hiroto Sugahara

发明人： Hiroto Sugahara

IPC分类号： B41J3/00

CPC分类号： B41J3/407 ,  B41J11/0095 ,  G03B25/02 ,  G03B27/10

摘要： There is provided a posture detecting device including: a detecting mechanism movable in a scanning direction relatively to a medium to detect a detection target; and a posture determining mechanism determining a tilt of the medium from a reference posture based on a detection result of the detection target, wherein as the detection target, the medium has a plurality of first detection targets each extending in an intersecting direction intersecting with the scanning direction at a predetermined angle and arranged at equal intervals in the scanning direction; and a plurality of second detection targets each extending in the scanning direction and arranged at equal intervals in the intersecting direction, under a condition that the medium is in the reference posture.

摘要翻译： 提供了一种姿势检测装置，包括：检测机构，其相对于介质在扫描方向上移动，以检测检测目标; 以及姿势确定机构，其基于所述检测对象的检测结果，确定所述介质从参考姿势的倾斜，其中，作为所述检测对象，所述介质具有多个第一检测对象，所述多个第一检测对象各自沿与扫描相交的交叉方向延伸 方向以预定角度并沿扫描方向等间隔布置; 以及多个第二检测目标，每个第二检测目标各自在扫描方向上延伸并且在介质处于参考姿势的条件下以相等的间隔在交叉方向上布置。

公开(公告)号：US08675497B2

公开(公告)日：2014-03-18

申请号：US12446903

申请日：2007-11-20

申请人： Hiroto Sugahara ,  Takashi Ono

发明人： Hiroto Sugahara ,  Takashi Ono

IPC分类号： H04J1/16 ,  H04M3/22

CPC分类号： H04L1/24 ,  H04B17/0082 ,  H04B17/309

摘要： A communication quality evaluation system, a device, a method, and a program for evaluating communication quality at an arbitrary location, in the form which can actually felt by a user, are provided. According to an instruction from an evaluator, a control device displays a map or layout diagram of a specified area on a map/layout diagram display device and specifies an evaluation point within a display range of the map or the layout diagram. According to the network quality estimated by a network quality estimation unit, a network quality simulation unit for estimating the network quality when communications are performed at the evaluation point deteriorates the evaluation data and transmits the data to an evaluation device. The evaluation data deteriorated is a sample of data actually transmitted and received in the communication system. The evaluation device uses a communication device actually used by a user in the communication system.

摘要翻译： 提供了以用户实际感觉到的形式来评估任意位置的通信质量的通信质量评估系统，设备，方法和程序。 根据评估者的指示，控制装置在地图/布局图显示装置上显示指定区域的地图或布局图，并在地图或布局图的显示范围内指定评价点。 根据由网络质量估计单元估计的网络质量，在评估点执行通信时估计网络质量的网络质量模拟单元劣化评估数据，并将该数据发送到评估装置。 评估数据恶化是在通信系统中实际发送和接收的数据的样本。 评估装置使用通信系统中的用户实际使用的通信装置。

公开(公告)号：US08647560B2

公开(公告)日：2014-02-11

申请号：US13084499

申请日：2011-04-11

申请人： Hiroto Sugahara

发明人： Hiroto Sugahara

IPC分类号： H05K3/12

CPC分类号： H05K3/125 ,  H01L24/81 ,  H01L2224/10175 ,  H01L2224/81192 ,  H01L2924/12042 ,  H05K3/107 ,  H05K3/1258 ,  H05K3/321 ,  H05K3/4007 ,  H05K3/4069 ,  H05K2201/0367 ,  H05K2201/09036 ,  H05K2201/0949 ,  H05K2203/013 ,  Y10T29/49126 ,  Y10T29/49155 ,  H01L2924/00

摘要： A groove and a recess are formed on one surface of a base material, the recess being communicated with the groove and having a width and a length longer than a width of the groove. After that, liquid droplets are landed on the recess to charge a liquid into the groove communicated with the recess. Further, the liquid charged into the groove is solidified. Accordingly, the liquid can be charged into the groove having the narrow width, by merely landing the liquid droplets on the recess having a large areal size. Therefore, a fine pattern can be easily formed on the base material.

摘要翻译： 在基材的一个表面上形成有凹槽和凹槽，该凹槽与凹槽连通并且具有比凹槽的宽度更长的宽度和长度。 之后，液滴落在凹部上，以将液体充入与凹部连通的凹槽中。 此外，充入槽中的液体被固化。 因此，通过仅将液滴落在具有大面积尺寸的凹部上，液体可以被填充到具有窄宽度的凹槽中。 因此，能够容易地在基材上形成精细图案。