公开(公告)号：US4308571A

公开(公告)日：1981-12-29

申请号：US134281

申请日：1980-03-26

申请人： Hirayoshi Tanei ,  Akira Ikegami ,  Noriyuki Taguchi ,  Katsuo Abe ,  Hiroshi Ohtsu ,  Tokio Isogai

发明人： Hirayoshi Tanei ,  Akira Ikegami ,  Noriyuki Taguchi ,  Katsuo Abe ,  Hiroshi Ohtsu ,  Tokio Isogai

IPC分类号： C04B35/46 ,  C04B35/472 ,  C04B35/499 ,  H01B3/12 ,  H01G4/12

CPC分类号： H01G4/1263 ,  C04B35/472 ,  C04B35/499

摘要： A low temperature-sinterable dielectric composition is provided, whose sintered composition when prepared by firing a uniform mixture consisting of lead ferrotungstate, lead titanate and manganese dioxide at a temperature of not higher than 1,000.degree. C. has the general formula A.Pb(Fe.sub.2/3 W.sub.1/3).sub.1-x Ti.sub.x O.sub.3 +B.MnO.sub.2, wherein 0.005.ltoreq..times..ltoreq.0.65, A=0.95-0.9995, and B=0.0005-0.05, a relative dielectric constant of at least 2,000 at 25.degree. C., a dissipation factor (tan .delta.) of not more than 5% at 25.degree. C., and a specific resistance of at least 10.sup.9 .OMEGA..cm at 25.degree. C. Also provided is a thick film capacitor having a dielectric layer prepared from said composition.

摘要翻译： 提供了一种低温可烧结电介质组合物，其烧结组合物通过在不高于1000℃的温度下焙烧由钨酸铅，钛酸铅和二氧化锰组成的均匀混合物制备，具有通式A.Pb（Fe2 其中0.005≤x≤0.65，A = 0.95-0.9995和B = 0.0005-0.05，在25℃下的相对介电常数至少为2000。 ，在25℃下的损耗因子（tanδ）不超过5％，在25℃下的电阻率为至少为10Ω.EGEGA·cm。还提供了一种厚膜电容器，其具有由所述 组成。

公开(公告)号：US4873022A

公开(公告)日：1989-10-10

申请号：US139792

申请日：1987-12-30

申请人： Toshio Ogawa ,  Mituru Fujii ,  Tadamichi Asai ,  Akira Ikegami ,  Hiroshi Ohtsu ,  Kazuhiko Ato

发明人： Toshio Ogawa ,  Mituru Fujii ,  Tadamichi Asai ,  Akira Ikegami ,  Hiroshi Ohtsu ,  Kazuhiko Ato

IPC分类号： H01B1/16 ,  H05K1/09 ,  H05K3/38

CPC分类号： H05K1/092 ,  H01B1/16 ,  Y10T428/24917

摘要： The present invention provides an electronic circuit component having a ceramic base and more particularly to a conductive paste for circuit film and an electronic circuit component having a copper film circuit of 10 .mu.m of less in film thickness formed from said conductive paste and a method for making the electronic circuit component.The characteristic of the present invention resides in a conductive paste comprising 100 parts by weight of copper powder of 1 .mu.m or less in average particle size, 0.01-4 parts by weight of at least one of S, Te and Se and 1-10 parts by weight of a frit glass as a binder.Further, there is provided an electronic circuit component having a copper film circuit containing 0.005-2 parts by weight of at least one of S, Te and Se and an effective amount of a glass as a binder for 100 parts by weight of copper which is produced by forming a circuit pattern of said conductive paste on an insulating base by flexo-printing method or the like and then firing the pattern.Especially, since a copper film of 10 .mu.m or less in thickness can be easily formed by printing method, an electronic circuit component having fine circuit pattern comparable to conventional gold film can be provided. This electronic circuit component is excellent as electronic circuit components which require low circuit loss.

摘要翻译： 本发明提供了一种具有陶瓷基底的电子电路部件，更具体地说，涉及一种用于电路膜的导电膏和具有由所述导电膏形成的薄膜厚度小于10μm的铜膜电路的电子电路部件， 制作电子电路组件。 本发明的特征在于，包含平均粒径为1μm以下的铜粉末100重量份，S，Te，Se中的至少一种为0.01-4重量份，以及1-10重量份 重量份的玻璃料作为粘合剂。 此外，提供了一种电子电路部件，其具有包含0.005-2重量份的S，Te和Se中的至少一个的铜膜电路和有效量的作为100重量份铜的粘合剂的玻璃，其为 通过柔性印刷法等在绝缘基底上形成所述导电膏的电路图案，然后点燃图案而制成。 特别是由于可以通过印刷法容易地形成厚度在10μm以下的铜膜，所以可以提供具有与常规金膜相当的精细电路图案的电子电路元件。 该电子电路部件作为需要低电路损耗的电子电路部件是优异的。

公开(公告)号：US06785199B2

公开(公告)日：2004-08-31

申请号：US10011376

申请日：2001-10-22

申请人： Hiroshi Ohtsu ,  Hironobu Amemiya ,  Masaki Sugiyama

发明人： Hiroshi Ohtsu ,  Hironobu Amemiya ,  Masaki Sugiyama

IPC分类号： G11B700

CPC分类号： G11B7/0945 ,  G11B7/0956 ,  G11B21/083 ,  G11B21/12

摘要： A drive device has a feed mechanism that causes a control object to move in order to control the positioning of the control object, a motor that serves as the drive source of said feed mechanism, and a control means that controls this motor. The control means has an operation history memory unit that stores the operation history of whether the motor is doing an initial start or a restart, and a command selection unit that selects control commands and outputs them to said motor based on information stored in said operation history memory unit. Because intermittent operation that repeatedly drives and stops the motor occurs when there is a restart, the thermal shutdown associated with overheating of the driver IC is avoided, and any difference between the feed amount due to the control means and the actual feed amount can be prevented.

摘要翻译： 驱动装置具有使控制对象移动的进给机构，以控制控制对象的定位，用作所述进给机构的驱动源的马达以及控制该马达的控制装置。 控制装置具有操作历史存储单元，其存储电动机正在进行初始启动或重新开始的操作历史;以及命令选择单元，其基于存储在所述操作历史中的信息，选择控制命令并将其输出到所述电动机 存储单元 因为重启时重复地驱动和停止电动机的间歇操作，所以避免与驱动器IC的过热有关的热关断，并且可以防止由于控制装置引起的供给量与实际进给量之间的差异 。

公开(公告)号：US07094947B2

公开(公告)日：2006-08-22

申请号：US10239223

申请日：2001-03-23

申请人： Hiroshi Ohtsu

发明人： Hiroshi Ohtsu

IPC分类号： A01K67/00 ,  A01K67/027 ,  C07H21/04

CPC分类号： C12N15/8509 ,  A01K67/0275 ,  A01K2217/05 ,  A01K2227/105 ,  A01K2267/03 ,  C12N9/88 ,  C12Y401/01022

摘要： The invention of the present patent application provides, a histamine-hyperproductive animal, which is a non-human animal or progeny thereof obtained by ontogenesis of totipotent cell transfected with a polynucleotide encoding histidine decarboxylase and has the above polynucleotide in the cellular chromosome to produce histamine at a high level in the somatic cells. Thus, analysis of the pathogenesis and pathological consequence in various disorders associated with histamine in human as well as development of therapeutic techniques and remedies for these disorders will be developed.

摘要翻译： 本专利申请的发明提供了一种组胺超生产动物，其是通过用编码组氨酸脱羧酶的多核苷酸转染的全能细胞的发生而获得的非人动物或其后代，并且在细胞染色体中具有上述多核苷酸以产生组胺 在体细胞中处于高水平。 因此，将开发分析人类组胺相关各种疾病的发病机制和病理结果，以及开发治疗技术和治疗这些疾病的方法。

公开(公告)号：US06845067B2

公开(公告)日：2005-01-18

申请号：US10011375

申请日：2001-10-22

申请人： Hiroshi Ohtsu

发明人： Hiroshi Ohtsu

IPC分类号： G11B7/09 ,  G11B7/095

CPC分类号： G11B7/0948 ,  G11B7/0908 ,  G11B7/094 ,  G11B7/0945 ,  G11B7/0946 ,  G11B7/0956

摘要： A position control method, which positions the relative position of an optical disk and an optical pickup to a position that provides the optimum value of the jitter value of the detection signal obtained by detecting the reflected light of an optical spot, has a jitter value acquisition procedure, which carries out multiple feed operations within the adjustment range of the relative position and obtains the jitter value at each feed position, an edge position setting procedure which sets as the edge positions relative positions that exceed a prescribed preset jitter threshold value, an optimum position computation procedure, which computes the optimum position that yields the optimum value for the jitter value, and an edge position setting procedure that sets the edge positions on the condition that there are at least two relative positions that yield a jitter value that exceeds the jitter threshold value.

摘要翻译： 将光盘和光学拾取器的相对位置定位到提供通过检测光点的反射光获得的检测信号的抖动值的最佳值的位置的位置控制方法具有抖动值获取 程序，其在相对位置的调整范围内执行多个进给操作，并获得每个进给位置处的抖动值;边缘位置设置过程，其设置为超过规定的预设抖动阈值的边缘位置相对位置，最佳 位置计算程序，其计算产生抖动值的最佳值的最佳位置，以及在产生抖动值超过抖动的至少两个相对位置的条件下设置边缘位置的边缘位置设置过程 阈值。

公开(公告)号：US06577094B2

公开(公告)日：2003-06-10

申请号：US10011382

申请日：2001-10-22

申请人： Hiroshi Ohtsu ,  Hironobu Amemiya ,  Masaki Sugiyama

发明人： Hiroshi Ohtsu ,  Hironobu Amemiya ,  Masaki Sugiyama

IPC分类号： G11B708

CPC分类号： G11B7/0945 ,  G11B7/0956

摘要： An optical pickup position control method that uses a stepping motor to control the position of the optical pickup, and that makes it possible to reduce the out-of-step noise generated from the motor and to accurately position the optical pickup, has a first procedure that gives the motor a control command to move the optical pickup in the direction toward the maximum feed position by a feed amount that is smaller than the maximum feed amount from base position to the motor's maximum feed position; a second procedure that gives the motor a control command to move the optical pickup in the direction toward base position by the maximum feed amount; and a third procedure that gives the motor a control command to move the optical pickup in the direction toward maximum feed position by the center position feed amount from base position to center position.

公开(公告)号：US20060265772A1

公开(公告)日：2006-11-23

申请号：US11494495

申请日：2006-07-28

申请人： Hiroshi Ohtsu

发明人： Hiroshi Ohtsu

IPC分类号： A01K67/027

CPC分类号： C12N15/8509 ,  A01K67/0275 ,  A01K2217/05 ,  A01K2227/105 ,  A01K2267/03 ,  C12N9/88 ,  C12Y401/01022

摘要： The invention of the present patent application provides, a histamine-hyperproductive animal, which is a non-human animal or progeny thereof obtained by ontogenesis of totipotent cells transfected with a polynucleotide encoding histidine decarboxylase and has the above polynucleotide in the cellular chromosome to produce histamine at a high level in the somatic cells. Thus, analysis of the pathogenesis and pathological consequence in various disorders associated with histamine in human as well as development of therapeutic techniques and remedies for these disorders will be developed.

摘要翻译： 本专利申请的发明提供了一种组胺超生产动物，其是通过用编码组氨酸脱羧酶的多核苷酸转染的全能细胞的发生而获得的非人动物或其后代，并且在细胞染色体中具有上述多核苷酸以产生组胺 在体细胞中处于高水平。 因此，将开发分析人类组胺相关各种疾病的发病机制和病理结果，以及开发治疗技术和治疗这些疾病的方法。

公开(公告)号：US4161678A

公开(公告)日：1979-07-17

申请号：US738736

申请日：1976-11-04

申请人： Nobuo Kaieda ,  Kenji Kawakami ,  Yoshihiro Okano ,  Hiroshi Ohtsu

发明人： Nobuo Kaieda ,  Kenji Kawakami ,  Yoshihiro Okano ,  Hiroshi Ohtsu

IPC分类号： G01K7/13 ,  G01K7/21 ,  G05B11/12 ,  G05D3/14 ,  G05D3/16 ,  G05D3/18 ,  G05D23/22 ,  G05D23/24 ,  G05D23/00

CPC分类号： G05D3/18 ,  G01K7/13 ,  G01K7/21 ,  G05B11/12 ,  G05D23/1906 ,  G05D23/22 ,  G05D23/24 ,  G05D3/1418 ,  G05D3/16

摘要： A servo-system is provided for self-balancing systems using an ac servomotor capable of maintaining loop gain substantially constant irrespective of span adjustment and without capacitor coupling. It includes a direct-coupling dc amplifier for comparing input and comparison signals and amplifying the result, a servo amplifier having a differential direct-coupling amplifier with inverting and non-inverting input terminals, with feedback from its output to the inverting input terminal and a switch to the non-inverting input terminal operating at the same frequency as the ac power source for the servomotor, to maintain the loop gain constant irrespective of span adjustment, and means causing the ac servomotor to move a slide resistor to bring the compared signal into balance with the input signal.Provision is also made for receiving input signals from thermoelectric or resistance thermometers and balancing the system using these signals.

摘要翻译： 提供了一种使用交流伺服电动机的自平衡系统的伺服系统，其能够保持环路增益基本上恒定，而不考虑量程调整和无电容器耦合。 它包括用于比较输入和比较信号并放大结果的直流耦合直流放大器，具有反相和非反相输入端的差分直流耦合放大器的伺服放大器，具有从其输出到反相输入端的反馈，以及 切换到与伺服电动机的交流电源工作频率相同的非反相输入端子，无论跨度调整如何，都能保持环路增益恒定，并且使得交流伺服电机移动滑动电阻器以使比较的信号进入 与输入信号平衡。

公开(公告)号：US06928034B2

公开(公告)日：2005-08-09

申请号：US10024589

申请日：2001-12-17

申请人： Hiroshi Ohtsu ,  Toshisada Takada ,  Koichiro Takahashi

发明人： Hiroshi Ohtsu ,  Toshisada Takada ,  Koichiro Takahashi

IPC分类号： G11B21/10 ,  G11B7/005 ,  G11B7/09 ,  G11B7/095 ,  G11B7/00

CPC分类号： G11B7/0908 ,  G11B7/0901 ,  G11B7/094 ,  G11B7/0945 ,  G11B7/0956

摘要： In an optical disc apparatus, a minimum jitter value is established from each jitter value measured in correspondence to a successively changed servo constant, and multiplied by a prescribed ratio so as to set a jitter threshold value. Servo constants corresponding to at least two jitter values substantially equal to the jitter threshold value is established, and an optimum servo constant is set based on this minimum of two servo constants. By doing this, it is possible to quickly and accurately detect the optimum servo constant, and achieve good servo adjustment.

摘要翻译： 在光盘装置中，根据与连续变化的伺服常数相对应地测量的每个抖动值建立最小抖动值，并乘以规定的比例，以便设置抖动阈值。 建立对应于基本上等于抖动阈值的至少两个抖动值的伺服常数，并且基于两个伺服常数的最小值来设定最佳伺服常数。 通过这样做，可以快速，准确地检测最佳伺服常数，实现良好的伺服调整。

公开(公告)号：US20050005315A1

公开(公告)日：2005-01-06

申请号：US10239223

申请日：2001-03-23

申请人： Hiroshi Ohtsu

发明人： Hiroshi Ohtsu

IPC分类号： A01K67/027 ,  C12N9/88 ,  C12N15/09 ,  C12N15/85 ,  C12N5/06

CPC分类号： C12N15/8509 ,  A01K67/0275 ,  A01K2217/05 ,  A01K2227/105 ,  A01K2267/03 ,  C12N9/88 ,  C12Y401/01022

摘要： The invention of the present patent application provides, a histamine-hyperproductive animal, which is a non-human animal or progeny thereof obtained by ontogenesis of totipotent cell transfected with a polynucleotide encoding histidine decarboxylase and has the above polynucleotide in the cellular chromosome to produce histamine at a high level in the somatic cells. Thus, analysis of the pathogenesis and pathological consequence in various disorders associated with histamine in human as well as development of therapeutic techniques and remedies for these disorders will be developed.

摘要翻译： 本专利申请的发明提供了一种组胺超生产动物，其是通过用编码组氨酸脱羧酶的多核苷酸转染的全能细胞的发生而获得的非人动物或其后代，并且在细胞染色体中具有上述多核苷酸以产生组胺 在体细胞中处于高水平。 因此，将开发分析人类组胺相关各种疾病的发病机制和病理结果，以及开发治疗技术和治疗这些疾病的方法。