专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07076873B2 Method of manufacturing an ink-jet head 有权
标题翻译：制造喷墨头的方法
公开(公告)号：US07076873B2
公开(公告)日：2006-07-18
申请号：US10939249
申请日：2004-09-09
申请人： Hiroto Sugahara , Masaaki Deguchi , Atsushi Ito
发明人： Hiroto Sugahara , Masaaki Deguchi , Atsushi Ito
IPC分类号： B21D53/76 , B41J2/045
CPC分类号： B41J2/1631 , B41J2/14209 , B41J2/1609 , B41J2/1628 , B41J2/1629 , B41J2/1634 , B41J2002/14217 , B41J2002/14225 , B41J2002/14403 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , Y10T29/49135 , Y10T29/49401
摘要： A cavity plate of an ink-jet head is formed by stacking a clad plate on a manifold plate. The clad plate is formed by unitarily bonding a first layer and a second layer, which are made of different materials. Pressure chambers and communicating holes to the pressure chambers are formed in the first and second layers, respectively. Each of the first and second layers is etched using an etching agent that is able to only one of the layers to form therein the pressure chambers or the communicating holes. Thus, the pressure chambers and the communicating holes are formed with high precision in depth. In addition, the cavity plate including the clad plate with a predetermined thickness is easy to handle when manufactured into an ink-jet head.
摘要翻译：通过将复合板堆叠在歧管板上来形成喷墨头的空腔板。复合板通过将由不同材料制成的第一层和第二层整体结合而形成。分别在第一和第二层中形成压力室和与压力室相连的连通孔。使用能够仅在其中的一个层中形成压力室或连通孔的蚀刻剂来蚀刻第一和第二层中的每一个。因此，压力室和连通孔的深度精度高。此外，包括具有预定厚度的复合板的空腔板在制造成喷墨头时易于处理。

2. 发明申请

US20050030351A1 Ink-jet head and method of manufacturing the same 有权
标题翻译：喷墨头及其制造方法
公开(公告)号：US20050030351A1
公开(公告)日：2005-02-10
申请号：US10939249
申请日：2004-09-09
申请人： Hiroto Sugahara , Masaaki Deguchi , Atsushi Ito
发明人： Hiroto Sugahara , Masaaki Deguchi , Atsushi Ito
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16
CPC分类号： B41J2/1631 , B41J2/14209 , B41J2/1609 , B41J2/1628 , B41J2/1629 , B41J2/1634 , B41J2002/14217 , B41J2002/14225 , B41J2002/14403 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , Y10T29/49135 , Y10T29/49401
摘要： A cavity plate of an ink-jet head is formed by stacking a clad plate on a manifold plate. The clad plate is formed by unitarily bonding a first layer and a second layer, which are made of different materials. Pressure chambers and communicating holes to the pressure chambers are formed in the first and second layers, respectively. Each of the first and second layers is etched using an etching agent that is able to only one of the layers to form therein the pressure chambers or the communicating holes. Thus, the pressure chambers and the communicating holes are formed with high precision in depth. In addition, the cavity plate including the clad plate with a predetermined thickness is easy to handle when manufactured into an ink-jet head.
摘要翻译：通过将复合板堆叠在歧管板上来形成喷墨头的空腔板。复合板通过将由不同材料制成的第一层和第二层整体结合而形成。分别在第一和第二层中形成压力室和与压力室相连的连通孔。使用能够仅在其中的一个层中形成压力室或连通孔的蚀刻剂来蚀刻第一和第二层中的每一个。因此，压力室和连通孔的深度精度高。此外，包括具有预定厚度的复合板的空腔板在制造成喷墨头时易于处理。

3. 发明授权

US09438393B2 Radio parameter control apparatus, radio base station, radio parameter control method, and non-transitory computer readable medium 有权
标题翻译：无线电参数控制装置，无线电基站，无线电参数控制方法和非暂时计算机可读介质
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。

4. 发明授权

US09237574B2 Spectrum control system, database, spectrum control method, and non-transitory computer-readable medium storing spectrum control program 有权
标题翻译：频谱控制系统，数据库，频谱控制方法以及存储频谱控制程序的非暂时性计算机可读介质
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。

5. 发明授权

US09055538B2 Radio control apparatus, second transmission station transmission power determination method and program 有权
标题翻译：无线电控制装置，第二发射台发射功率确定方法和程序
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。

6. 发明授权

US08841482B2 Method for synthesizing rare earth metal extractant 有权
标题翻译：稀土金属萃取剂的合成方法
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。

7. 发明授权

US08802040B2 Method for extracting and separating light rare earth element 有权
标题翻译：轻稀土元素提取分离方法
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。

8. 发明授权

US08789931B2 Liquid jetting apparatus, connecting structure of substrate, and method for manufacturing liquid jetting apparatus 有权
标题翻译：液体喷射装置，基板的连接结构和液体喷射装置的制造方法
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。

9. 发明授权

US08770702B2 Liquid droplet jetting apparatus and liquid droplet jetting state inspection unit 有权
标题翻译：液滴喷射装置和液滴喷射状态检查装置
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。

10. 发明授权

US08684480B2 Posture detecting device, recording apparatus including the same, lenticular sheet, and method for detecting posture of medium 有权
标题翻译：姿势检测装置，包括其的记录装置，透镜片，以及用于检测介质姿势的方法
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式