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91. 发明申请

US20060290481A1 Speaker 失效
标题翻译：扬声器
公开(公告)号：US20060290481A1
公开(公告)日：2006-12-28
申请号：US11447332
申请日：2006-06-06
申请人： Hideo Kitazawa , Akinori Ushikoshi , Takamasa Kaneko , Kenji Yokoyama
发明人： Hideo Kitazawa , Akinori Ushikoshi , Takamasa Kaneko , Kenji Yokoyama
IPC分类号： B60R25/10
CPC分类号： H04R3/002 , H04R9/045 , Y10T29/49007
摘要： A speaker may include a voice coil bobbin and a center pole. The voice coil bobbin may include a nonmetallic pipe body as a base of the voice coil bobbin, a first nonmagnetic and electric conductor film which is formed on an inner peripheral face of the pipe body, and a second electric conductor film which is formed on an outer peripheral face of the pipe body such that the first electric conductor film is covered by the second electric conductor film through the pipe body. An electrostatic capacity that is formed between the voice coil bobbin and the center pole is detected and outputted as an electric signal.
摘要翻译：扬声器可以包括音圈架和中心杆。音圈筒管可以包括作为音圈筒管的底座的非金属管体，形成在管体的内周面上的第一非磁性导体膜和形成在管体的内周面上的第二导电膜管体的外周面，使得第一导电膜通过管体被第二导电膜覆盖。在音圈筒管和中心极之间形成的静电电容被检测并作为电信号输出。

92. 发明申请

US20060205812A1 5-Amidino-2-hydroxybenzenesulfonamide derivatives, pharmaceutical compositions containing the same and intermediates for their preparation 失效
标题翻译： 5-脒基-2-羟基苯磺酰胺衍生物，含有它们的药物组合物及其制备中间体
公开(公告)号：US20060205812A1
公开(公告)日：2006-09-14
申请号：US11359430
申请日：2006-02-23
申请人： Kosuke Okazaki , Masahiko Uchida , Harunobu Mukaiyama , Hiroaki Kobayashi , Yuichiro Kai , Hideki Takeuchi , Kenji Yokoyama , Yoshihiro Terao , Yuji Hoyano , Hiroaki Shiohara , Norihiko Kikuchi
发明人： Kosuke Okazaki , Masahiko Uchida , Harunobu Mukaiyama , Hiroaki Kobayashi , Yuichiro Kai , Hideki Takeuchi , Kenji Yokoyama , Yoshihiro Terao , Yuji Hoyano , Hiroaki Shiohara , Norihiko Kikuchi
IPC分类号： A61K31/24 , A61K31/195 , C07C311/47
CPC分类号： A61K31/18 , A61K31/40 , A61K31/421 , A61K31/445 , A61K31/5377 , A61K31/55 , A61K31/553 , C07C311/29 , C07C311/37 , C07C317/32 , C07C2601/14
摘要： The present invention relates to a 5-amidino-2-hydroxybenzenesulfonamide derivative represented by the general formula: wherein R1 is a hydrogen atom or an optionally substituted lower alkyl group; R2 is a di(lower alkyl)amino group, a lower alkyl group, a cycloalkyl group, an optionally substituted aryl group, an optionally substituted heterocycloalkyl group, or an optionally substituted aromatic heterocyclic group; T is an oxygen atom, a sulfur atom, a sulfonyl group etc.; Q is a hydrogen atom or an optionally substituted lower alkyl group; and Z is a hydrogen atom, a hydroxy group etc., or a pharmaceutically acceptable salt thereof, which exert a potent and selective activated blood coagulation factor X inhibitory activity and is useful as an agent for the prevention or treatment of a disease occurred associating an activated blood coagulation factor X, a pharmaceutical composition comprising the same, a pharmaceutical use thereof and an intermediate thereof.
摘要翻译：本发明涉及由以下通式表示的5-脒基-2-羟基苯磺酰胺衍生物：其中R 1是氢原子或任选取代的低级烷基; R 2是二（低级烷基）氨基，低级烷基，环烷基，任选取代的芳基，任选取代的杂环烷基或任选取代的芳族杂环基; T是氧原子，硫原子，磺酰基等; Q是氢原子或任意取代的低级烷基; Z是氢原子，羟基等，或其药学上可接受的盐，其具有有效和选择性的活化凝血因子X抑制活性，并且可用作预防或治疗疾病，活化凝血因子X，包含其的药物组合物，其药物用途及其中间体。

93. 发明申请

US20060044059A1 Feedback circuit 有权
标题翻译：反馈电路
公开(公告)号：US20060044059A1
公开(公告)日：2006-03-02
申请号：US11200056
申请日：2005-08-10
申请人： Kenji Yokoyama , Yasuo Yamada , Hiroshi Ogawa
发明人： Kenji Yokoyama , Yasuo Yamada , Hiroshi Ogawa
IPC分类号： H03F1/36
CPC分类号： H03F3/217 , H03F2200/351
摘要： For reducing various adverse effects due to provision of a low-pass filter, while suppressing an oscillation generated therein, there is provide a feedback circuit, having at least one operational amplifier, having a low-pass filter in an output portion thereof, for feeding a signal from the output portion back thereto, including: a first feedback circuit portion for negatively feeding a signal from an input terminal of the low-pass filter back to an inverted input terminal of the operational amplifier; and a second feedback circuit portion for negatively feeding a signal from an output terminal of the low-pass filter back to the inverted input terminal of the operational amplifier. In such the structure, the second feedback circuit portion is preferably provided with two sets of a first feedback operational amplifier and a second feedback operational amplifier, and the first feedback operational amplifier has a non-inverted input terminal connected to a predetermined input signal and has an inverted input terminal connected to the output terminal of the low-pass filter.
摘要翻译：为了减少由于提供低通滤波器而引起的各种不利影响，在抑制其中产生的振荡的同时，提供一种反馈电路，其具有至少一个运算放大器，其输出部分具有低通滤波器，用于馈送从输出部分返回到其的信号，包括：第一反馈电路部分，用于将来自低通滤波器的输入端的信号反向馈送到运算放大器的反相输入端; 以及第二反馈电路部分，用于将来自低通滤波器的输出端的信号反向馈送到运算放大器的反相输入端。在这种结构中，第二反馈电路部分优选地设置有两组第一反馈运算放大器和第二反馈运算放大器，并且第一反馈运算放大器具有连接到预定输入信号的非反相输入端，并且具有连接到低通滤波器的输出端的反相输入端。

94. 发明授权

US06995609B2 Switching circuit and digital power amplifier 失效
标题翻译：开关电路和数字功率放大器
公开(公告)号：US06995609B2
公开(公告)日：2006-02-07
申请号：US10646767
申请日：2003-08-25
申请人： Kenji Yokoyama
发明人： Kenji Yokoyama
IPC分类号： H03F3/38
CPC分类号： H03F3/2178 , H03F3/2173 , H03F2200/351
摘要： To provide a switching circuit and a digital power amplifier capable of supplying much power to a load, as compared with a conventional circuit.A switching circuit of the present invention comprises a plurality of switching circuit units, in which first to fourth switching elements are connected in a loop in this order, having a DC power source, one end of which is connected to a node between the first and fourth switching elements, and the other end of which is connected to a node between the second and third switching elements. The plurality of switching circuit units are cascade-connected, with one of the external connection terminals of the switching circuit unit on the first stage being connected to one terminal of the load, and with the other of the external connection terminals of the switching circuit unit on the last stage being connected to the other terminal of the load.In a digital power amplifier of the present invention, the switching circuit of the present invention is employed as the switching circuit.
摘要翻译：与常规电路相比，提供能够向负载提供大量功率的开关电路和数字功率放大器。

95. 发明授权

US06908446B2 Blood reservoir 有权
标题翻译：血库
公开(公告)号：US06908446B2
公开(公告)日：2005-06-21
申请号：US09997171
申请日：2001-11-30
申请人： Kenji Yokoyama , Kazuhiko Takeuchi
发明人： Kenji Yokoyama , Kazuhiko Takeuchi
IPC分类号： A61M1/36 , A61M37/00 , B01D69/08 , C02F9/00
CPC分类号： A61M1/3627 , A61M1/3632
摘要： A blood reservoir being capable of reducing damage to blood stored therein. The blood reservoir has a housing in the form of a box, and filtering and defoaming devices provided in the housing, i.e., a device for filtering and defoaming on blood suctioned from a surgical field (outside a heart), a device for filtering and defoaming on blood vented from the interior of the heart, and a device for filtering and defoaming on blood drawn off from a large vein. The vented blood flowing into the blood reservoir passes through a vented blood filtering member to be introduced into a blood storage space without contacting an antifoaming agent and foreign substances filtered off from the suctioned blood.
摘要翻译：血液贮存器能够减少存储在其中的血液的损伤。血液储存器具有壳体形式的壳体，以及设置在壳体中的过滤和消泡装置，即用于从外科手术领域（心脏外部）抽吸的血液进行过滤和消泡的装置，用于过滤和消泡的装置从心脏内部排出的血液，以及用于对从大静脉抽出的血液进行过滤和消泡的装置。流入血液储存器的排出的血液通过通气的血液过滤构件，以引入血液储存空间，而不会接触消泡剂和从抽吸的血液中滤出的异物。

96. 发明授权

US06832773B2 Suspension 失效
标题翻译：悬挂
公开(公告)号：US06832773B2
公开(公告)日：2004-12-21
申请号：US10447965
申请日：2003-05-30
申请人： Kenji Yokoyama
发明人： Kenji Yokoyama
IPC分类号： B60G310
CPC分类号： F16F1/182 , B60G11/08 , B60G17/023 , B60G2200/144 , B60G2202/114 , B60G2204/121 , B60G2204/44 , B60G2206/428 , B60G2500/20 , F16F1/26
摘要： A suspension includes wheel supporting members for supporting wheels; a first leaf spring having both end portions each disposed on an upper side of one of the wheel supporting members; a second leaf spring extending along the first leaf spring; a pivot for supporting the second leaf spring on a vehicle body; a spacer provided between the first and second leaf springs; sliders fixed on the second leaf spring but being in slidable contact with the first leaf spring; and receiving pieces interposed between the both end portions and the wheel supporting members. Each of the receiving pieces includes an engaging portion for engaging with one of the both end portions. Each of the receiving pieces includes an elastic member capable of deforming to follow a relative displacement between the first leaf spring and the wheel supporting member in the vehicle width direction.
摘要翻译：悬架包括用于支撑轮子的轮支撑构件; 第一板簧，其两端部分别设置在一个车轮支撑构件的上侧上; 沿着所述第一板簧延伸的第二板簧; 用于将第二板簧支撑在车身上的枢轴; 设置在所述第一和第二板簧之间的间隔件; 滑块固定在第二板簧上，但与第一板簧可滑动接触; 以及插入在两端部和车轮支撑构件之间的接收片。每个接收件包括用于与两个端部中的一个接合的接合部分。每个接收件包括弹性构件，其能够在车辆宽度方向上变形以跟随第一板簧和车轮支撑构件之间的相对位移。

97. 发明授权

US06580088B2 Semiconductor devices and methods for manufacturing the same 失效
公开(公告)号：US06580088B2
公开(公告)日：2003-06-17
申请号：US09847071
申请日：2001-05-01
申请人： Tatsuru Namatame , Kenji Yokoyama
发明人： Tatsuru Namatame , Kenji Yokoyama
IPC分类号： H01L2912
CPC分类号： H01L21/76205 , H01L21/823462 , H01L21/823481
摘要： Certain embodiments relate to semiconductor devices having an improved dielectric strength and methods for manufacturing the same. A semiconductor device 1000 may have a field effect transistor 100. The field effect transistor 100 includes a gate dielectric layer 30, a source region 32 and a drain region 34. A semi-recessed LOCOS layer 40 may be provided between the gate dielectric layer 30 and the drain region 34. An offset impurity layer 42 may be provided below the semi-recessed LOCOS layer 40.

98. 发明授权

US5515256A Self exciting type switching power supply circuit 失效
标题翻译：自激式开关电源电路
公开(公告)号：US5515256A
公开(公告)日：1996-05-07
申请号：US297627
申请日：1994-08-29
申请人： Kenji Yokoyama
发明人： Kenji Yokoyama
IPC分类号： H02M3/28 , H02M3/338 , G05F1/46
CPC分类号： H02M3/3385
摘要： In a switching power supply circuit in which a primary winding of a, transformer is connected to a DC voltage source through a switching transistor which is turned on and off at a predetermined frequency by voltage of auxiliary windings of the transformer, an integrating circuit is provided between the auxiliary winding of the transformer and the base of the switching transistor for making the waveform of base driving current for the switching transistor similar to the waveform of collector current in a steady state. In parallel with this integrating circuit, a differentiating circuit is provided between the auxiliary winding N3 of the transformer and the base of the switching transistor for operating only at the start of the switching power supply circuit to supply base driving current of a large magnitude to the switching transistor.
摘要翻译：在开关电源电路中，变压器的初级绕组通过开关晶体管连接到直流电压源，开关晶体管以变压器的辅助绕组的电压以预定频率被接通和断开，提供积分电路在变压器的辅助绕组和开关晶体管的基极之间，用于使开关晶体管的基极驱动电流的波形类似于处于稳定状态的集电极电流的波形。与该积分电路并联，在变压器的辅助绕组N3和开关晶体管的基极之间设置有微分电路，用于仅在开关电源电路的启动时工作，以将大量的基极驱动电流提供给开关晶体管。

99. 发明授权

US5280543A Acoustic apparatus and driving apparatus constituting the same 失效
标题翻译：声学装置和驱动装置构成
公开(公告)号：US5280543A
公开(公告)日：1994-01-18
申请号：US54862
申请日：1993-04-27
申请人： Kenji Yokoyama , Masao Noro
发明人： Kenji Yokoyama , Masao Noro
IPC分类号： H04R3/00
CPC分类号： H04R3/002
摘要： An acoustic apparatus comprises a cabinet, and a loudspeaker unit and a driving apparatus disposed in the cabinet. The acoustic apparatus is driven by an external power amplifier which normally constant-voltage-drives a conventional loudspeaker. The driving apparatus has a power amplifier circuit and a transfer function control circuit, and drives the loudspeaker unit in cooperation with the external power amplifier. The driving apparatus generates an electric energy corresponding to an increase in energy from that which is required in a normal constant-voltage-driving, the increase being produced by an operation of the transfer function control circuit, and the generated energy is inputted to the loudspeaker unit. By means of the above, when the acoustic apparatus is driven by the external power amplifier, an internal resistance of the loudspeaker unit is substantially cancelled or reduced, and an improvement of the electro-acoustic transducing characteristics of the loudspeaker unit or a loudspeaker system is achieved.
摘要翻译：一种声学装置，包括一个机柜，一个扬声器单元和一个设在机柜中的驱动装置。声学装置由外部功率放大器驱动，外部功率放大器通常对常规扬声器进行恒压驱动。驱动装置具有功率放大电路和传递功能控制电路，并与外部功率放大器协同驱动扬声器单元。驱动装置产生与正常恒压驱动中所需的能量增加相对应的电能，通过传递函数控制电路的操作产生增加，并且所产生的能量被输入到扬声器单元。通过上述，当声学装置由外部功率放大器驱动时，扬声器单元的内部电阻基本上被抵消或减小，并且扬声器单元或扬声器系统的电声换能特性的改善是实现了

100. 发明授权

US5227234A Thermal adhesive vibration damping sheets 失效
标题翻译：热粘性振动阻尼片
公开(公告)号：US5227234A
公开(公告)日：1993-07-13
申请号：US741607
申请日：1991-08-07
申请人： Kakutaro Kauchi , Youhei Suzuki , Yasumasa Fujii , Kenji Yokoyama , Yoshio Iida , Masahiko Ooyama
发明人： Kakutaro Kauchi , Youhei Suzuki , Yasumasa Fujii , Kenji Yokoyama , Yoshio Iida , Masahiko Ooyama
IPC分类号： B32B11/04 , B32B27/28 , B32B27/32 , C08J7/04 , C09D5/00 , C09D5/02 , C09D123/02 , C09J7/02 , F16F9/30 , F16F15/02
CPC分类号： C08J7/047 , C09J7/0242 , F16F9/306 , C08J2423/00 , Y10T428/254 , Y10T428/28 , Y10T428/2852 , Y10T428/2883 , Y10T428/2982 , Y10T428/31815
摘要： A thermal adhesive vibration damping sheet comprising a sheet substrate having crystalline polyolefin particles attached to a surface thereof, said polyolefin particles having a mean particle size of 1 to 20 .mu.m and exhibiting an endothermic curve having a high temperature side endothermic peak in the range of from 50.degree. to 230.degree. C. as measured by a differential scanning calorimeter. The sheet has improved blocking resistance, adhesion to sheet steel through heat fusion, and impact resistance at low temperatures.

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