专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US06761418B2 Brake fluid pressure control device 有权
公开(公告)号：US06761418B2
公开(公告)日：2004-07-13
申请号：US09731923
申请日：2000-12-08
申请人： Eiji Nakamura , Akihiro Otomo , Masanori Hirose
发明人： Eiji Nakamura , Akihiro Otomo , Masanori Hirose
IPC分类号： B60T834
CPC分类号： B60T8/321 , B60T8/367 , B60T8/404 , B60T8/4081 , B60T13/18 , B60T2270/402
摘要： A brake fluid pressure control device controls brake fluid pressures through control of fluid pressure control valves operated in accordance with control signals from, for example, a computer. Signal lines for supplying control signals to control circuits controlling coils of linear valve devices for some wheels (e.g., front-left and rear-right wheels) are connected to a brake ECU by a connector, and signal lines for supplying control signals to the control circuits controlling coils of linear valve devices for other wheels (e.g., front-right and rear-left wheels) are connected to the brake ECU by a different connector. Thus, even if one of the connectors starts operating abnormally, it is possible to supply control signals via the signal lines connected by the other connector and control linear valve devices for some of the wheels (e.g., a pair of diagonally located wheels).

72. 发明授权

US06700568B2 Method for driving capacitive display device 失效
标题翻译：驱动电容式显示装置的方法
公开(公告)号：US06700568B2
公开(公告)日：2004-03-02
申请号：US09845767
申请日：2001-05-02
申请人： Eiji Nakamura
发明人： Eiji Nakamura
IPC分类号： G09G500
CPC分类号： G09G3/3611 , G09G3/30 , G09G2310/0248 , G09G2330/023
摘要： When charging at a voltage with a polarity different from that of a voltage charged in the capacitive display element, by turning the switch ON, after carrying out a charging/discharging to modulate the both electrodes of the capacitive display element to the ground potential, the same is charged at a voltage with another polarity. As compared with the case where the charging/discharging between the positive power supply voltage +VM and the negative power supply voltage −VM is made directly, the electric power consumption can be reduced to ½ when the same is once modulated to the ground potential 0V. The electric power consumption can be further reduced by modulating the intermediate potential in a plurality of steps.
摘要翻译：当以与电容显示元件中充电的电压极性不同的电压进行充电时，通过使开关接通，在进行充电/放电以将电容显示元件的两个电极调制到地电位之后，相同的电压以另一极性充电。与直接进行正电源电压+ VM和负电源电压-VVM之间的充放电的情况相比，当将其一次调制到接地电位0V时，电力消耗可以降低到½ 。可以通过在多个步骤中调制中间电位来进一步降低电力消耗。

73. 发明授权

US06472461B1 Rubber composition for tires and pneumatic tire 有权
标题翻译：轮胎和充气轮胎的橡胶组合物
公开(公告)号：US06472461B1
公开(公告)日：2002-10-29
申请号：US09559548
申请日：2000-04-28
申请人： Eiji Nakamura , Toshiyuki Ishikuro
发明人： Eiji Nakamura , Toshiyuki Ishikuro
IPC分类号： C08K334
CPC分类号： C08K7/02 , B60C1/0016 , B60C11/00 , B60C11/0306 , C08L7/00 , C08L9/00 , C08L9/06 , C08L21/00 , C08L2666/08
摘要： A rubber composition includes a rubber component, a polyethylene short fiber, and a blowing agent. The rubber component has a polybutadiene and at least one natural rubber or synthetic diene rubber. The polybutadiene has a weight-average molecular weight of 5,000 to 30,000 obtained as a weight-average molecular weight corresponding to polystyrene and further has a content of a cis-1,4 structure of 60 to 98%. The rubber component is 6% by weight or more polybutadiene. The short fiber has an average length of 10 mm or shorter. A pneumatic tire includes the rubber composition and exhibits excellent braking ability on ice, excellent braking ability on wet road surfaces, and improved driving stability in the early driving period. The pneumatic tire exhibits remarkable improvement in braking ability on ice even after a base rubber is exposed by abrasion of a tread rubber.
摘要翻译：橡胶组合物包括橡胶组分，聚乙烯短纤维和发泡剂。橡胶组分具有聚丁二烯和至少一种天然橡胶或合成二烯橡胶。聚丁二烯的重均分子量为5000〜30,000，重均分子量相当于聚苯乙烯，其顺式-1,4-结构的含量为60〜98％。橡胶成分为6重量％以上聚丁二烯。短纤维的平均长度为10mm以下。充气轮胎包括橡胶组合物，并且在冰面上显示出优异的制动能力，在湿路面上具有优异的制动能力，并且在早期驾驶期间提高驾驶稳定性。即使在胎面橡胶的磨损暴露基础橡胶之后，充气轮胎也能显着地提高制冰能力。

74. 发明授权

US06211681B1 Apparatus for diagnosing electric power source while power is supplied to load device from the power source 有权
标题翻译：用于在从电源向负载装置供电的情况下，对电源进行诊断的装置
公开(公告)号：US06211681B1
公开(公告)日：2001-04-03
申请号：US09562898
申请日：2000-05-02
申请人： Kazunori Kagawa , Tsuyoshi Yano , Masayuki Sumiyoshi , Yoshiaki Kominami , Akihiro Otomo , Eiji Nakamura
发明人： Kazunori Kagawa , Tsuyoshi Yano , Masayuki Sumiyoshi , Yoshiaki Kominami , Akihiro Otomo , Eiji Nakamura
IPC分类号： H01M1044
CPC分类号： B60W20/50 , B60K6/46 , B60L3/0046 , B60L3/04 , B60L7/14 , B60L7/26 , B60L11/123 , B60L2200/26 , B60L2220/16 , B60L2250/10 , B60L2250/16 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60W2050/021 , G01R31/006 , G01R31/3624 , G01R31/40 , Y02T10/6217 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/947
摘要： A power source monitoring apparatus for monitoring a state of a subject power source which consists of at least one of a plurality of electric power sources in an electric system wherein a load device having at least one electrically operated load is electrically connected to the power sources, the monitoring device apparatus a detecting portion which detects a voltage and/or a current of at least one of the load device and the plurality of electric power sources, and a diagnosing device which diagnoses the subject power source for an abnormality on the basis of an output of the detecting portion, while the electric system is placed in a power supply state wherein an electric power is permitted to be supplied from only the subject power source to the load device.
摘要翻译：一种用于监测由电气系统中的多个电源中的至少一个组成的目标电源的状态的电源监视装置，其中具有至少一个电动负载的负载装置电连接到电源，所述监视装置装置检测所述负载装置和所述多个电力源中的至少一个的电压和/或电流的检测部，以及基于所述多个电力源对所述异常进行诊断的诊断装置输出检测部分，同时电气系统被放置在允许仅从本体电源向负载装置供电的供电状态。

75. 发明授权

US06197890B1 Rubber composition containing SBR rubber, softener and a bis benzothiazolyl disulfide vulcanization accelerator 失效
标题翻译：橡胶组合物含有SBR橡胶，软化剂和双苯并噻唑二硫化物硫化促进剂
公开(公告)号：US06197890B1
公开(公告)日：2001-03-06
申请号：US08892840
申请日：1997-07-11
申请人： Nobuyuki Okamura , Eiji Nakamura
发明人： Nobuyuki Okamura , Eiji Nakamura
IPC分类号： C08C1920
CPC分类号： B60C1/0016 , C08K5/47 , C08L21/00
摘要： The present invention provides a rubber composition for a tire tread which comprises 100 parts by weight of a rubber component comprising 50 parts by weight or more of SBR and the remaining amount of a synthetic rubber and/or natural rubber, 25 parts by weight or more of a softener, and 0.5 to 5.0 parts by weight of a vulcanization accelerator, such as bis(4-methylbenzothiazolyl-2)-disulfide, bis(5-methylbenzothiazolyl-2)-disulfide, mercapto-4-methylbenzothiazole, and mercapto-5-methylbenzothiazole, and a pneumatic tire produced by using this rubber composition. A tire having excellent controllability and ride quality throughout tire life can be provided.
摘要翻译：本发明提供一种轮胎胎面用橡胶组合物，其包含100重量份的包含50重量份以上的SBR和剩余量的合成橡胶和/或天然橡胶的橡胶成分，25重量份以上的软化剂和0.5-5.0重量份的硫化促进剂如双（4-甲基苯并噻唑基-2） - 二硫化物，双（5-甲基苯并噻唑基-2） - 二硫化物，巯基-4-甲基苯并噻唑和巯基-5 - 甲基苯并噻唑，以及使用该橡胶组合物制造的充气轮胎。可以提供在轮胎寿命期间具有优异的可控性和乘坐质量的轮胎。

76. 发明授权

US5103298A Error correction method and circuit for nonlinear quantization circuit 失效
标题翻译：非线性量化电路的误差校正方法和电路
公开(公告)号：US5103298A
公开(公告)日：1992-04-07
申请号：US579603
申请日：1990-09-07
申请人： Naoki Kashimura , Jun Hattori , Eiji Nakamura
发明人： Naoki Kashimura , Jun Hattori , Eiji Nakamura
IPC分类号： H04N1/407 , H03M1/10 , H04N9/64 , H04N9/69
CPC分类号： H04N9/69 , H04N9/646
摘要： An error correction method and circuit for a nonlinear quantization circuit comparing a test signal which is produced from an error correction table by applying an analog reference signal into a nonlinear circuit with reference data that is defined as an output of the error correction table when the nonlinear circuit has no error, and updating the error correction table by the test signal and the reference data when they disagree. The output of the nonlinear circuit is corrected by using the error correction table. The technique is particularly suitable for nonlinear conversion performed by a gamma correction circuit of a color television camera.
摘要翻译：一种用于非线性量化电路的纠错方法和电路，其比较由误差校正表产生的测试信号，该测试信号通过将模拟参考信号施加到非线性电路中，其参考数据被定义为纠错表的输出，电路没有错误，并且当它们不同意时，通过测试信号和参考数据更新错误校正表。通过使用误差校正表来校正非线性电路的输出。该技术特别适用于由彩色电视摄像机的伽马校正电路执行的非线性转换。

77. 发明授权

US4783245A Process and apparatus for producing alloy containing terbium and/or gadolinium 失效
标题翻译：用于生产含有铽和/或钆的合金的方法和设备
公开(公告)号：US4783245A
公开(公告)日：1988-11-08
申请号：US25272
申请日：1987-03-12
申请人： Eiji Nakamura , Katsuhisa Itoh , Shigeaki Sasaki , Masahiro Nishio , Mikio Sakakibara
发明人： Eiji Nakamura , Katsuhisa Itoh , Shigeaki Sasaki , Masahiro Nishio , Mikio Sakakibara
IPC分类号： C25C3/34 , C25C3/36
CPC分类号： C25C3/34
摘要： A process and an apparatus for producing an alloy containing terbium (Tb) and/or gadolinium (Gd). The process includes the steps of: (a) preparing a bath of molten electrolyte which consists essentially of 20-95% by weight of TbF.sub.3 and/or GdF.sub.3, 5-80% of LiF, up to 40% of BaF.sub.2 and up to 20% of CaF.sub.2 ; (b) reducing the TbF.sub.3 and/or GdF.sub.3 in the bath, with carbon anode and with cathode made of a metal such as iron or cobalt, so as to electrodeposit Tb and/or Gd on the cathode, and alloying the electrodeposited Tb and/or Gd with metal of the cathode so as to produce the alloy containing Tb and/or Gd in a liquid state on the cathode; (c) adding the TbF.sub.3 and/or GdF.sub.3 to the bath so as to maintain the composition of the bath, for compensating for consumption of the TbF.sub.3 and/or GdF.sub.3 during production of the alloy; (d) dripping the liquid alloy from the cathode into a receiver having a mouth which is open upward in a lower portion of the bath below the cathode, and thereby collecting the liquid alloy in the form of a molten pool in the receiver; and (e) withdrawing the molten pool of the liquid alloy from the receiver.

78. 发明授权

US4684448A Process of producing neodymium-iron alloy 失效
标题翻译：生产钕铁合金的工艺
公开(公告)号：US4684448A
公开(公告)日：1987-08-04
申请号：US776800
申请日：1985-09-17
申请人： Katsuhisa Itoh , Yoshiaki Watanabe , Eiji Nakamura , Masayasu Toyoshima
发明人： Katsuhisa Itoh , Yoshiaki Watanabe , Eiji Nakamura , Masayasu Toyoshima
IPC分类号： C25C3/34 , C25C7/00 , C25C3/36
CPC分类号： C25C7/005 , C25C3/34
摘要： A process and an apparatus for producing a neodymium-iron alloy by electrolysis reduction of neodymium fluoride in a bath of molten electrolyte, consisting essentially of 35-76% by weight of neodymium fluoride, 20-60% by weight of lithium fluoride, up to 40% by weight of barium fluoride and up to 20% by weight of calcium fluoride, conducted between one or more iron cathode and one or more carbon anode. The apparatus comprises an electrowinning cell of refractory materials coated inside with a lining resistive to the bath, the carbon anode of constant transverse cross-sectional shape over its length, immersed into the electrolyte bath at its free and, the iron cathode of constant transverse cross-sectional shape over its length, immersed into the electrolytic bath at its free end, a receiver placed on the bottom of the cell for collecting the produced neodymium-iron alloy in a liquid state on the tip of the iron cathode, siphoning means for withdrawing the molten alloy pooled in the receiver out of the cell, and feeding means for feeding the ever wearing iron cathode into the electrolyte bath so as to apply the direct current to the iron cathode with a predetermined current density.
摘要翻译：一种用于通过在熔融电解质浴中电解还原氟化钕来生产钕 - 铁合金的方法和装置，其基本上由35-76重量％的氟化钕，20-60重量％的氟化锂组成，直至在一个或多个铁阴极和一个或多个碳阳极之间进行40重量％的氟化钡和至多20重量％的氟化钙。该装置包括涂覆在其内部的耐熔材料的电解沉积池，其具有耐熔池的衬里，其长度上具有恒定横截面形状的碳阳极，浸入其游离的电解质浴池中，并且恒定横向交叉的铁阴极在其长度上的截面形状，浸入其自由端的电解浴中，放置在电池底部的接收器，用于在铁阴极的尖端上收集液态的所生产的钕 - 铁合金，用于抽出的虹吸装置将熔融合金收集在电池内的接收器中，以及馈送装置，用于将经过磨损的铁阴极供入电解槽中，以便以预定电流密度将直流施加到铁阴极。

79. 发明授权

US4657963A Heat-resistant coating composition and heat-resistant coat 失效
标题翻译：耐热涂料组合物和耐热外套
公开(公告)号：US4657963A
公开(公告)日：1987-04-14
申请号：US769838
申请日：1985-08-27
申请人： Tooru Matsumoto , Satoshi Ishikawa , Eiji Nakamura , Tomio Izuoka , Tomoyuki Okada
发明人： Tooru Matsumoto , Satoshi Ishikawa , Eiji Nakamura , Tomio Izuoka , Tomoyuki Okada
IPC分类号： C09D5/08 , C09D5/10 , C09D183/00 , C09D183/04 , F01N13/16 , C09D5/00
CPC分类号： C09D183/04 , Y10T428/25 , Y10T428/256 , Y10T428/31529 , Y10T428/31663
摘要： A heat-resisting coating composition prepared by binding with modified silicone resin added with an aluminium chelate compound, pulverized inorganic material principally including a mixture of powder containing one kind selected from a group consisting of aluminium phosphate, zinc molybdate and calcium carbonate or a mixture of them, cleaving scale-shaped powder principally containing aluminium silicate or magnesium silicate, and metallic zinc powder; reveals excellent rust-preventing performance in a temperature range spreading from a low temperature to a high temperature, as a heat-resisting painting material for use on an exhaust pipe connected with a motor car engine. Upon applying said heat-resisting coating composition onto a metal surface, it is effective for enhancing adhesion to preliminarily form a group of fine protrusions having "turn-rounds" on the metal surface.
摘要翻译：通过与添加有铝螯合物的改性有机硅树脂结合制备的耐热涂料组合物，主要包括选自磷酸铝，钼酸锌和碳酸钙中的一种的粉末的混合物的粉碎的无机材料或者它们主要包含硅酸铝或硅酸镁的鳞片状粉末和金属锌粉末; 显示出在从低温到高温扩展的温度范围内优异的防锈性能，作为与汽车发动机连接的排气管上使用的耐热涂料。在将该耐热涂料组合物涂覆在金属表面上时，有效地提高粘合性，以预先形成在金属表面上具有“转向”的一组细小突起。

80. 发明授权

US4651164A Thermal print head 失效
标题翻译：热敏打印头
公开(公告)号：US4651164A
公开(公告)日：1987-03-17
申请号：US881527
申请日：1986-06-30
申请人： Shuro Abe , Yoshiro Yabuki , Yasuhiko Takamatsu , Takayuki Yamaguchi , Masatoshi Ohta , Eiji Nakamura
发明人： Shuro Abe , Yoshiro Yabuki , Yasuhiko Takamatsu , Takayuki Yamaguchi , Masatoshi Ohta , Eiji Nakamura
IPC分类号： H01L49/00 , B41J2/345 , B41J3/20
CPC分类号： B41J2/345
摘要： A thermal printhead for use in a thermal recording machine includes a substrate on which a plurality of heat-producing elements are formed in the form of a linear array and a plurality of I.C. driver chips provided along one side of the linear array, and the I.C. driver chip includes output pads formed in a line spaced apart from one another on its surface along one side thereof. Using such an I.C. driver chip, the linear array density of 8 elements/mm and thus recording density of 8 dots/mm is obtained.
摘要翻译：在热敏记录机中使用的热敏打印头包括：基板，其上形成线形阵列形式的多个发热元件和多个发热元件。线性阵列一侧提供的驱动器芯片，以及I.C. 驱动器芯片包括沿其一侧在其表面上彼此间隔开的线形成的输出焊盘。使用这样一个驱动器芯片，线阵列密度为8个元/ mm，因此记录密度为8个点/ mm。

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