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21. 发明授权

US06091310A Multi-layer printed board with an inductor providing a high impedance at high frequency 失效
标题翻译：具有电感器的多层印刷电路板在高频下提供高阻抗
公开(公告)号：US06091310A
公开(公告)日：2000-07-18
申请号：US48127
申请日：1998-03-26
申请人： Kazuaki Utsumi , Shiro Yoshida , Mitsuo Saitou
发明人： Kazuaki Utsumi , Shiro Yoshida , Mitsuo Saitou
IPC分类号： H05K3/46 , H01L23/12 , H01L23/64 , H05K1/00 , H05K1/02 , H05K1/16 , H05K1/18 , H05K3/42
CPC分类号： H05K1/0233 , H01L23/645 , H05K1/165 , H01L2224/48091 , H01L2224/48227 , H01L24/48 , H01L2924/00014 , H01L2924/01078 , H01L2924/14 , H01L2924/19041 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025 , H05K1/0298 , H05K2201/09645 , H05K2201/097
摘要： A laminated multi-layer printed board having at least a power source circuit layer, at least a ground layer and at least a signal layer includes a hole which extends through the board to the power source circuit layer. An inductor is provided in the hole.
摘要翻译：具有至少一个电源电路层，至少一个接地层和至少一个信号层的层叠多层印刷电路板包括一个穿过该板延伸到电源电路层的孔。孔中设有电感器。

22. 发明授权

US5079199A Method of manufacturing dielectric ceramic compositions of lead-based perovskite 失效
标题翻译：铅基钙钛矿介电陶瓷组合物的制造方法
公开(公告)号：US5079199A
公开(公告)日：1992-01-07
申请号：US509227
申请日：1990-04-16
申请人： Atsushi Ochi , Seiji Takahashi , Kazuaki Utsumi , Masato Shirakata
发明人： Atsushi Ochi , Seiji Takahashi , Kazuaki Utsumi , Masato Shirakata
IPC分类号： C04B35/497 , C04B35/499 , H01G4/12
CPC分类号： H01G4/1254 , C04B35/497 , C04B35/499
摘要： A manufacturing method for dielectric ceramic compositions of lead-based perovskite containing lead magnesium tungstate [Pb(Mg.sub.1/2 W.sub.1/2)O.sub.3 ] as a component which is characterized in that magnesium tungstate powder [MgWO.sub.4 ] is used as a starting material instead of MgO and WO.sub.3 powder.
摘要翻译：含铅钨酸钙[Pb（Mg1 / 2W1 / 2）O3]作为成分的铅系钙钛矿型介电陶瓷组合物的制造方法，其特征在于，使用钨酸镁粉末[MgWO 4]代替MgO 和WO3粉末。

23. 发明授权

US4791078A Ceramic composition with improved electrical and mechanical properties 失效
标题翻译：陶瓷组合物具有改善的电气和机械性能
公开(公告)号：US4791078A
公开(公告)日：1988-12-13
申请号：US89456
申请日：1987-08-26
申请人： Susumu Saito , Masatomo Yonezawa , Kazuaki Utsumi
发明人： Susumu Saito , Masatomo Yonezawa , Kazuaki Utsumi
IPC分类号： C04B35/00 , C04B35/46 , C04B35/499 , H01B3/12 , H01G4/12
CPC分类号： C04B35/499 , H01G4/1218 , H01G4/1254
摘要： A ceramic composition comprising a solid solution of the ternary system consisting essentially of lead magnesium-niobate (Pb(Mg.sub.1/3 Nb hd 2/3)O.sub.3), lead nickel-niobate (Pb(Ni.sub.1/3 Nb.sub.2/3)O.sub.3) and lead titanate (PbTiO.sub.3) as a major constituent, and an additional constituent consisting essentially of lead manganese-niobate (Pb(Mn.sub.1/3 Nb.sub.2/3)O.sub.3). The ternary system is expressed by the general formula [Pb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3 ].sub.x -[Pb(Ni.sub.1/3 Nb.sub.2/3)O.sub.3 ].sub.y -[PbTiO.sub.3 ].sub.z wherein the subscripts x, y and z satisfy the equation x+y+z=1 and fall within the region defined by the line segments joining the seven points A, B, C, D, E, F and G within the triangular ternary-system diagram shown in the accompanying drawing. Preferably, the lead manganese-niobate (Pb(Mn.sub.1/3 Nb.sub.2/3)O.sub.3) is contained in a proportion of 0.01 mol % to 10 mol % to the major constituent.
摘要翻译：一种陶瓷组合物，其包含三元体系的固溶体，其基本上由铌酸镁镁（Pb（Mg1 / 3NbHd2 / 3）O3），镍铌酸铅（Pb（Ni1 / 3Nb2 / 3）O3）和钛酸铅（PbTiO3）作为主要成分，以及主要由铌酸铅（Pb（Mn1 / 3Nb2 / 3）O3）组成的附加成分。三元体系由通式[Pb（Mg1 / 3Nb2 / 3）O3] x- [Pb（Ni1 / 3Nb2 / 3）O3] y- [PbTiO3] z表示，其中下标x，y和z满足等式 x + y + z = 1，并且落入由附图所示的三角形三元系统图内的连接七个点A，B，C，D，E，F和G的线段限定的区域内。铅铌酸铅（Pb（Mn1 / 3Nb2 / 3）O3）的含量优选为主成分的0.01mol％〜10mol％。

24. 发明授权

US4783358A Ceramic wiring substrate 失效
标题翻译：陶瓷接线基板
公开(公告)号：US4783358A
公开(公告)日：1988-11-08
申请号：US13018
申请日：1987-02-10
申请人： Teruyuki Ikeda , Kazuaki Utsumi
发明人： Teruyuki Ikeda , Kazuaki Utsumi
IPC分类号： H05K3/46 , H01L21/48 , H01L23/538 , H01L23/64 , H05K1/02 , H05K1/03 , B32B3/10 , B32B3/00
CPC分类号： H05K1/024 , H01L21/4867 , H01L23/5383 , H01L23/642 , H01L2924/0002 , H01L2924/09701 , H05K1/0306 , H05K3/4629 , Y10S428/901 , Y10T428/24322 , Y10T428/24331 , Y10T428/24926
摘要： A ceramic wiring substrate has at least one layer of a signal line pattern, a ground electrode pattern layer, and a cavity formed by a region which covers part of or completely the signal line pattern inside ceramic between the signal line pattern and the ground electrode pattern.
摘要翻译：陶瓷布线基板具有至少一层信号线图案，接地电极图形层和由覆盖信号线图案和接地电极图案之内的陶瓷内部的信号线图案的一部分或完全覆盖的区域形成的空腔。

25. 发明授权

US4766671A Method of manufacturing ceramic electronic device 失效
标题翻译：制造陶瓷电子器件的方法
公开(公告)号：US4766671A
公开(公告)日：1988-08-30
申请号：US923105
申请日：1986-10-24
申请人： Kazuaki Utsumi , Hideo Takamizawa , Mitsuo Tsuzuki , Michihisa Suga , Sadayuki Takahashi
发明人： Kazuaki Utsumi , Hideo Takamizawa , Mitsuo Tsuzuki , Michihisa Suga , Sadayuki Takahashi
IPC分类号： B41J2/16 , C04B41/51 , C04B41/88 , H01L21/70 , H03H9/17 , H03H9/56 , H04R17/08 , H01K3/22
CPC分类号： H03H9/176 , B41J2/1609 , B41J2/1631 , B41J2/1632 , C04B41/009 , C04B41/5194 , C04B41/88 , H01L21/705 , H03H9/562 , B41J2002/14217 , C04B2111/00844 , H04R17/08 , Y10T29/49083 , Y10T29/49158
摘要： A method of manufacturing a ceramic electronic device includes the steps of: forming a pattern of a predetermined shape made of a photosensitive resin; forming an electrical circuit element on a ceramic green sheet; stacking and pressing the pattern, the ceramic green sheet having the electrical circuit element thereon, and at least one ceramic green sheet to prepare a laminated body; and sintering the laminated body. A ceramic electronic device integrally including a cavity and the electrical circuit element therein is manufactured by this method.
摘要翻译：一种制造陶瓷电子器件的方法包括以下步骤：形成由感光树脂制成的预定形状的图案; 在陶瓷生片上形成电路元件; 堆叠和压制图案，其上具有电路元件的陶瓷生片和至少一个陶瓷生片以制备层压体; 并烧结层叠体。通过该方法制造一体地包括空腔和其中的电路元件的陶瓷电子设备。

26. 发明授权

US4681667A Method of producing electrostrictive effect element 失效
公开(公告)号：US4681667A
公开(公告)日：1987-07-21
申请号：US940210
申请日：1986-12-10
申请人： Kazuaki Utsumi , Atsushi Ochi , Masanori Suzuki , Mitsuhiro Midorikawa
发明人： Kazuaki Utsumi , Atsushi Ochi , Masanori Suzuki , Mitsuhiro Midorikawa
IPC分类号： H01L41/083 , H01L41/23 , H01L41/293 , H01L41/22
CPC分类号： H01L41/293 , H01L41/083
摘要： A method of producing a laminated type electrostrictive effect element composed of a plurality of layers of electrostrictive material and a plurality of thin internal electrodes placed between adjacent layers of the electrostrictive material. The internal electrodes are exposed in side surfaces of the electrostrictive element parallel to the direction of lamination. Alternate internal electrodes are electrically connected in common to form a first group and a second group of internal electrodes, for connection to a power supply to produce a longitudinal electrostrictive strain in the direction of lamination. The method of the invention provides an efficient technique for electrically connecting alternate internal electrodes in common. The method involves forming an insulating layer of inorganic material such as glass or glass-ceramics over the portions of the exposed internal electrodes which are not to be electrically connected. The inorganic insulating material is formed by an electrophoretic process and sintered to produce an integral body consisiting of the internal electrodes, the electrostrictive material and the inorganic insulating material. In one embodiment of the invention the laminated type electrostrictive effect element is immersed in a suspension solution containing electrically charged glass powder. A voltage is applied to the internal electrodes on which the insulating layer is to be formed and an opposing electrode plate in the suspension solution is connected to the opposite polarity supply voltage. The positively charged glass powder is thereby deposited on the exposed portions of the internal electrodes connected to the voltage supply of selected polarity. Alternatively, the laminated type electrostrictive effect element is immersed in a suspension solution containing previously charged glass powder to deposit the glass powder onto the entire surface of the laminated structure. Thereafter, an electric field is applied between the internal electrodes on which the insulating layer is not to be formed and an opposing electrode plate disposed within the suspension to remove the glass powder from the selected internal electrodes.

27. 发明申请

US20180156872A1 BATTERY STATE ESTIMATING APPARATUS 审中-公开
公开(公告)号：US20180156872A1
公开(公告)日：2018-06-07
申请号：US15819663
申请日：2017-11-21
申请人： Yasumasa Oguma , Tetsuya Osaka , Shingo Tsuda , Kazuaki Utsumi , Tokihiko Yokoshima , Daikichi Mukoyama
发明人： Yasumasa Oguma , Tetsuya Osaka , Shingo Tsuda , Kazuaki Utsumi , Tokihiko Yokoshima , Daikichi Mukoyama
IPC分类号： G01R31/36
CPC分类号： G01R31/389 , G01R31/3648 , G01R31/392
摘要： A battery state estimating apparatus is provided with: an acquirer configured to obtain a plurality of complex impedances of a battery at a plurality of different temperatures; a calculator configured to calculate a slope of a straight line connecting values of the obtained plurality of complex impedances at a first predetermined frequency on a complex plane having an axis that is a real component of the complex impedance and an axis that is an imaginary component of the complex impedance, as a slope of the complex impedance; a storage configured to store in advance a relation between the slope of the complex impedance and a battery state associated with the battery; and an estimator configured to estimate the battery state on the basis of the calculated slope of the complex impedance and the stored relation.

28. 发明授权

US08692506B2 Charging apparatus and charging/discharging apparatus including temperature adjusting element of secondary battery for buffering 有权
标题翻译：充电装置和充放电装置，包括用于缓冲的二次电池的温度调节元件
公开(公告)号：US08692506B2
公开(公告)日：2014-04-08
申请号：US12282826
申请日：2007-03-09
申请人： Takashi Saito , Kazuaki Utsumi
发明人： Takashi Saito , Kazuaki Utsumi
IPC分类号： H02J7/00
CPC分类号： H02J7/0054 , B60L3/0046 , B60L11/1811 , B60L11/1816 , B60L11/185 , B60L11/1872 , B60L11/1874 , B60L2210/10 , H01M6/5033 , H01M10/44 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/647 , H01M10/655 , H01M10/6563 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/027 , Y02T10/7005 , Y02T10/705 , Y02T10/7055 , Y02T10/7072 , Y02T10/7094 , Y02T10/7216 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
摘要： Charging apparatus 10 includes secondary battery 13 used for buffering, rectifier 11 that supplies direct current power to secondary battery 13 used for buffering, DC-DC converter 14 connected to driving battery 3 in electric vehicle 2 via charging cable 4, switching control circuit 12, and isothermal wind generator 16 that adjusts the temperature of secondary battery 13 used for buffering from outside of secondary battery 13 used for buffering. Switching control circuit 12 switches charging apparatus 10 between a first mode in which power supplied by rectifier 11 is accumulated in secondary battery 13 used for buffering and a second mode in which driving battery 3 is charged with the power supplied by secondary battery 13 used for buffering. Secondary battery 13 used for buffering includes at least one cell in which a battery element with a positive electrode plate and a negative electrode plate that are laminated therein is sealed with an outer cover film.
摘要翻译：充电装置10包括用于缓冲的二次电池13，向用于缓冲的二次电池13提供直流电的整流器11，经由充电电缆4连接到电动汽车2中的驱动电池3的DC-DC转换器14，开关控制电路12，等温风力发电机16，其用于从用于缓冲的二次电池13的外部调节用于缓冲的二次电池13的温度。开关控制电路12在由用于缓冲的二次电池13中积蓄由整流器11供给的电力的第一模式和第二模式之间切换充电装置10，其中驱动电池3由用于缓冲的二次电池13提供的电力充电。用于缓冲的二次电池13包括至少一个电池，其中具有正电极板的电池元件和负极板被层压在其中的电池元件用外覆盖膜密封。

29. 发明授权

US08228040B2 Electric cells for battery pack, battery control system, and battery control method 有权
标题翻译：电池组电池，电池控制系统和电池控制方法
公开(公告)号：US08228040B2
公开(公告)日：2012-07-24
申请号：US12446692
申请日：2007-10-15
申请人： Kazuaki Utsumi , Keiji Katayama
发明人： Kazuaki Utsumi , Keiji Katayama
IPC分类号： H02J7/00
CPC分类号： H02J7/007 , H01M10/4207 , H02J7/0063 , H02J2007/0067
摘要： There are provided a battery control system and a battery control method which can eliminate a management device controlling voltages of individual cells in a battery pack, resist the influence of noise, prevent an increase in size, and reduce the load on a management device. A cell for a battery pack will be interconnected with another cell to be used as a battery pack, the cell comprises unit cell 5 and control circuit 1, unit cell 5 is one electrochemical cell, and control circuit 1 includes: measurement means 1a for acquiring cell-state information including at least a voltage of unit cell 5; transmission means 1f for transmitting the cell-state information to the outside; reception means 1f for receiving external information; and means 1d for discharging unit cell 5 based upon the cell-state information on unit cell 5 and the external information, to bring the voltages of interconnected cells closer.
摘要翻译：提供了一种电池控制系统和电池控制方法，其可以消除控制电池组中的各个电池的电压的管理装置，抵抗噪声的影响，防止尺寸的增加和减少管理装置的负担。用于电池组的电池将与用作电池组的另一个电池相互连接，电池包括单电池5和控制电路1，单电池5是一个电化学电池，控制电路1包括：用于获取电池组的测量装置1a 包括至少单元电池5的电压的单元状态信息; 用于将小区状态信息发送到外部的发送装置1f; 用于接收外部信息的接收装置1f; 以及用于基于关于单位单元5的单元状态信息和外部信息来放电单位电池5的装置1d，以使互连电池的电压更接近。

30. 发明申请

US20100112436A1 PACKAGED BATTERY, STACKED BATTERY ASSEMBLY, AND FILM-COVERED BATTERY 有权
标题翻译：包装电池，堆叠式电池组件和电池充电电池
公开(公告)号：US20100112436A1
公开(公告)日：2010-05-06
申请号：US12523667
申请日：2008-01-09
申请人： Masatomo Mizuta , Kazuaki Utsumi , Makihiro Otohata , Hiroshi Yageta
发明人： Masatomo Mizuta , Kazuaki Utsumi , Makihiro Otohata , Hiroshi Yageta
IPC分类号： H01M2/08
CPC分类号： H01M2/1241 , H01M2/0275 , H01M2/08 , H01M2/1061 , H01M2/1229 , H01M2/345
摘要： A packaged battery, an assembled battery, and a film-covered battery, which can prevent a dangerous state involving a high-pressure gas filled in the film-covered battery while ensuring a sealing reliability, are provided.The Packaged battery includes film-covered battery 1 including a battery element and exterior films forming a sealed space housing the battery element, and holding member 10 holding film-covered battery 1. The sealed space includes a housing section housing the battery element, and a pocket communicating with the housing section to expand when the pressure in the sealed space increases. The pocket includes a safety valve which activates when the pocket expands. Holding member 10 includes an opening and a cavity fitting the housing section therein. When the housing section is fitted into the cavity, at least part of the pocket and the safety valve protrude to the outside of the holding member from the opening.
摘要翻译：提供一种封装的电池，组装电池和薄膜覆盖的电池，其可以在确保密封可靠性的同时防止包含填充在薄膜覆盖的电池中的高压气体的危险状态。封装电池包括具有电池元件的膜覆盖电池1和形成容纳电池元件的密封空间的外部膜和保持膜覆盖电池1的保持构件10.密封空间包括容纳电池元件的壳体部分和当密封空间中的压力增加时，与壳体部分连通的口袋膨胀。口袋包括一个安全阀，当口袋膨胀时激活。保持构件10包括开口和将壳体部分装配在其中的空腔。当壳体部分装配到空腔中时，口袋和安全阀的至少一部分从开口突出到保持构件的外部。

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