专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US06181098B2 DC motor control circuit 有权
标题翻译：直流电机控制电路
公开(公告)号：US06181098B2
公开(公告)日：2001-01-30
申请号：US09315839
申请日：1999-05-21
申请人： Atsushi Murakami
发明人： Atsushi Murakami
IPC分类号： G05B1929
CPC分类号： G05B19/232 , G05B2219/34225 , G05B2219/34228 , G05B2219/41329 , G05B2219/45187
摘要： A stop control circuit is configured from a hardware circuit that operates independently from a CPU. When a comparison circuit outputs a matching signal, then the stop control circuit starts processes for stopping a DC motor, regardless of the processing condition of the CPU. Accordingly, operations for stopping the DC motor can be executed at a stable timing so that the DC motor can be stopped at fixed positions. A stop detection circuit detects whether the print head has made an unscheduled stop for some reason or the other, and outputs an interrupt request signal to the CPU, when an amount that the print head is controlled to move has exceeded 20 H even though the actual amount that the print head has moved is still less than 5 H. Accordingly, the CPU need perform predetermined processes for the unscheduled stops only upon receiving the interrupt request from the stop detection circuit. Therefore, there is no need for the CPU to constantly check whether or not the print head has made an abnormal stop. Accordingly, burden on the CPU is greatly reduced so that the processing capability of the CPU is enhanced.
摘要翻译：停止控制电路由独立于CPU的硬件电路构成。当比较电路输出匹配信号时，无论CPU的处理情况如何，停止控制电路开始停止直流电动机的处理。因此，可以在稳定的定时执行用于停止DC电动机的动作，使得DC电动机能够停止在固定位置。停止检测电路检测打印头是否由于某种原因而进行了非调度停止，并且当打印头被控制移动的量已经超过20H时，即使实际的打印头已经移动的量仍然小于5H。因此，只有在从停止检测电路接收到中断请求时，CPU才需要为非计划停止执行预定的处理。因此，不需要CPU不断检查打印头是否发生异常停止。因此，CPU的负担大大降低，从而提高了CPU的处理能力。

42. 发明授权

US5195001A Rotary head type tape recording and/or reproducing apparatus 失效
标题翻译：旋转头类型磁带录音和/或复制设备
公开(公告)号：US5195001A
公开(公告)日：1993-03-16
申请号：US620077
申请日：1990-11-30
申请人： Atsushi Murakami , Kiyotaka Yanaka
发明人： Atsushi Murakami , Kiyotaka Yanaka
IPC分类号： G11B15/44 , G11B15/60 , G11B15/61 , G11B15/665 , G11B15/675
CPC分类号： G11B15/67584 , G11B15/442 , G11B15/615
摘要： A rotary head type tape recording and/or reproducing apparatus comprises a rotary head drum having a rotary head for recording and/or reproducing information signals onto or from a magnetic tape helically wrapped around the rotary head drum with a predetermined wrap angle and an outer peripheral surface of the drum being free of leads for restricting the movement of the wrapped magnetic tape in the width direction; a pair of tape guides having flange portions which are located near both sides of the rotary head drum and restrict the movement of the magnetic tape in the width direction; and a head drum supporting and moving arrangement for fixing the rotary head drum and the pair of tape guides and moving so as to be in contact with or away from a cassette loading arrangement which loads and supports a tape cassette in which the magnetic tape is enclosed.

43. 发明授权

US5149212A Dot printer with changeable quality dot pattern 失效
标题翻译：具有可更改质量图案的打印机
公开(公告)号：US5149212A
公开(公告)日：1992-09-22
申请号：US670918
申请日：1991-03-18
申请人： Atsushi Murakami
发明人： Atsushi Murakami
IPC分类号： B41J2/485 , B41J2/505
CPC分类号： B41J2/5056
摘要： In a dot printer having a print head, a moving mechanism for laterally reciprocating the print head relative to a recording medium, a driving circuit for driving the print head, a memory for storing basic dot patterns, and a controller for reading a basic dot pattern from the memory that corresponds to input data, a printing pattern is produced by processing the basic dot pattern and controlling the moving mechanism and the driving circuit according to the printing dot pattern to print the data on the recording medium. A reference dot pattern is produced by replicating n vertical lines of the same dot arrangement as that of the dot lines of the basic dot pattern. The controller produces the printing dot pattern by omitting m dots following the head dot of each dot line, and each successive remaining dot, of the reference dot pattern consisting of successive dots.
摘要翻译：在具有打印头的点式打印机中，用于使打印头相对于记录介质横向往复运动的移动机构，用于驱动打印头的驱动电路，用于存储基本点图案的存储器和用于读取基本点图案的控制器从对应于输入数据的存储器，通过处理基本点图形并根据打印点图案控制移动机构和驱动电路来产生打印图案，以将数据打印在记录介质上。通过复制与基本点图案的点划线相同的点布置的n条垂直线来产生参考点图案。控制器通过省略每个点线的头点以及由连续点组成的参考点图形的每个连续的剩余点来产生打印点图案。

44. 发明授权

US4525554A Process for polymerizing olefin 失效
标题翻译：烯烃聚合方法
公开(公告)号：US4525554A
公开(公告)日：1985-06-25
申请号：US240480
申请日：1981-03-04
申请人： Toru Tanaka , Kazutoshi Iwatani , Nobuo Enokido , Atsushi Murakami , Yukio Yamaguchi
发明人： Toru Tanaka , Kazutoshi Iwatani , Nobuo Enokido , Atsushi Murakami , Yukio Yamaguchi
IPC分类号： C08F10/00 , C08F4/02
CPC分类号： C08F10/00
摘要： In a process for polymerizing an olefin in the presence of a catalyst system combining an organoaluminum compound with a hydrocarbon insoluble solid catalytic component prepared by treating a hydrocarbon solution containing a magnesium compound, and a titanium compound with an aluminum halide having the formulaAlR.sub.l.sup.1 X.sub.3-l.sup.1(R.sup.1 represents an alkyl, aryl or cycloalkyl group and X.sup.1 represents a halogen atom, and l is 1.ltoreq.l.ltoreq.2),an improvement characterized in that the magnesium compound is a compound having the formulaMg(OR.sup.2).sub.m X.sub.2-m.sup.2(R.sup.2 represents an alkyl, aryl or cycloalkyl group; X.sup.2 represents a halogen atom; and m is 1 or 2) and the titanium compound is a compound having the formulaTi(OR.sup.3).sub.n X.sub.4-n.sup.3(R.sup.3 represents an alkyl, aryl or cycloalkyl group; X.sup.3 represents a halogen atom; n is 1, 2 or 3).
摘要翻译：在将有机铝化合物与通过处理含有镁化合物的烃溶液制备的烃不溶性固体催化剂组分的催化剂体系和具有式AlRl 1 X 3 -11的卤化铝的钛化合物的催化剂体系聚合的方法中，（R1表示烷基，芳基或环烷基，X1表示卤素原子，l表示1〜2），其特征在于镁化合物为具有式Mg（OR 2）m X 2的化合物 -m2（R2表示烷基，芳基或环烷基; X2表示卤素原子，m表示1或2），钛化合物是具有式Ti（OR 3）n X 4-n 3的化合物（R3表示烷基，芳基或环烷基; X3表示卤素原子; n为1,2或3）。

45. 发明授权

US10345334B2 Electronic arrangement in a motor vehicle 有权
公开(公告)号：US10345334B2
公开(公告)日：2019-07-09
申请号：US15602459
申请日：2017-05-23
申请人： Christian Östreich , Atsushi Murakami , Michael Kutzner , Holger Wahl
发明人： Christian Östreich , Atsushi Murakami , Michael Kutzner , Holger Wahl
IPC分类号： G01D3/08 , G01P1/07 , H04Q9/00 , G01D21/00 , G01P21/02 , G08C19/02 , B60R16/023
摘要： An electronic arrangement in a motor vehicle, in which at least one sensor is connected to a first electronic control unit by a current interface for transmitting signals and/or for supplying power. A connection of the current interface to at least one supply potential is provided via a second electronic control unit.

46. 发明授权

US08585196B2 Degasifier and image forming apparatus 有权
标题翻译：脱气剂和成像设备
公开(公告)号：US08585196B2
公开(公告)日：2013-11-19
申请号：US13423504
申请日：2012-03-19
申请人： Atsushi Murakami , Masaki Kataoka
发明人： Atsushi Murakami , Masaki Kataoka
IPC分类号： B41J2/19
CPC分类号： B41J2/175 , B41J2/19
摘要： A degasifier includes a gas chamber, a degasification unit and a resistance applying unit. The gas chamber is separated from a liquid flow path by a transmission member capable of transmitting a gas dissolving in a liquid in the liquid flow path. The degasification unit expels the gas dissolving in the liquid from the liquid by discharging the gas in the gas chamber through a discharge path so that a pressure in the gas chamber is negative. The resistance applying unit applies an inflow resistance to atmosphere which flows into the discharge path so that the gas chamber is maintained at a pressure at which the liquid can be degasified at the time of the discharging by the degasification unit while the discharge path is open to the atmosphere at all times.
摘要翻译：脱气器包括气室，脱气单元和电阻施加单元。通过能够将溶解在液体流动路径中的气体的气体透过的传递部件与气体流路分离。脱气单元通过排出路径排出气室中的气体，从气体中排出溶解在液体中的气体，使气室内的压力为负。电阻施加单元对流入排出路径的气氛施加流入阻力，使得气体室在排气路径打开时在脱气单元排出时保持在液体可以脱气的压力在任何时候的气氛。

47. 发明申请

US20120269531A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20120269531A1
公开(公告)日：2012-10-25
申请号：US13448694
申请日：2012-04-17
申请人： Akimichi Suzuki , Atsushi Murakami , Terutaka Endo , Hisayuki Tomura
发明人： Akimichi Suzuki , Atsushi Murakami , Terutaka Endo , Hisayuki Tomura
IPC分类号： G03G15/20
CPC分类号： G03G15/657 , G03G2215/00945 , G03G2215/2045
摘要： An image forming apparatus includes a image carrying member; a transfer member forming a transfer nip for nipping and feeding a sheet while transferring the toner image onto the sheet; a fixing unit having a fixing nip for nipping and feeding the sheet discharged from the transfer nip while fixing the toner image; a bowing amount measuring unit for measuring a bowing amount of the sheet which is fed while being nipped by the transfer nip and fixing nip; and a sheet feeding speed controller, wherein the controller is capable of controlling the feeding speed of the fixing nip on the basis of a result detection of the measuring unit such that the bowing amount is substantially zero at the time when a trailing end of the sheet goes out of the transfer nip.
摘要翻译：图像形成装置包括图像承载构件; 传送构件，其在将调色剂图像转印到片材上的同时形成用于夹持和进给片材的转印辊隙; 固定单元，其具有用于在固定调色剂图像的同时夹持和馈送从转印压区排出的纸张的定影辊隙; 弯曲量测量单元，用于测量在被转印夹持部和定影辊隙夹持的同时进给的片材的弯曲量; 以及片材进给速度控制器，其中所述控制器能够基于所述测量单元的结果检测来控制所述定影辊隙的进给速度，使得所述弯曲量在所述纸张的后端处于基本为零时离开转印辊隙。

48. 发明申请

US20110114045A1 SLIDING MEMBER AND SURFACE TREATMENT METHOD FOR THE SAME 有权
标题翻译：滑动构件及其表面处理方法
公开(公告)号：US20110114045A1
公开(公告)日：2011-05-19
申请号：US12863345
申请日：2009-01-15
申请人： Keiichi Maekawa , Atsushi Murakami , Takaaki Harasaki
发明人： Keiichi Maekawa , Atsushi Murakami , Takaaki Harasaki
IPC分类号： F01L1/00 , C23C24/00
CPC分类号： F01L1/053 , C23C8/02 , C23C8/26 , F01L1/143 , F01L1/16 , F01L1/181 , F01L2101/00 , F16H53/06
摘要： Abrasion resistance is further enhanced in a sliding member used in an internal combustion engine.With respect to a valve lifter 6 used in an internal combustion engine 100, hard particles having higher hardness than the valve lifter 6 are dispersed onto the top face 61 of the valve lifter 6, and a nitriding treatment is conducted on the top face 61 dispersed with the hard particles.
摘要翻译：在内燃机中使用的滑动件中耐磨性进一步提高。对于在内燃机100中使用的气门挺杆6，具有比气门挺杆6高的硬度的硬质粒子分散在气门挺杆6的顶面61上，并且在顶面61上分散进行氮化处理与硬粒子。

49. 发明申请

US20110027695A1 RESIN COMPOSITION FOR FUEL CELL SEPARATOR, PROCESS FOR PRODUCING SAME, AND FUEL CELL SEPARATOR 失效
标题翻译：燃料电池分离器的树脂组合物，其制造方法和燃料电池分离器
公开(公告)号：US20110027695A1
公开(公告)日：2011-02-03
申请号：US12935697
申请日：2009-07-29
申请人： Takayoshi Shimizu , Atsushi Murakami
发明人： Takayoshi Shimizu , Atsushi Murakami
IPC分类号： H01M8/04 , C08K3/04
CPC分类号： H01M8/0221 , C08L63/00 , H01M8/0213 , H01M8/0226 , Y02P70/56
摘要： A fuel cell separator is produced by forming a fuel cell separator resin composition including, as essential components, (A) an epoxy resin; (B) a curing agent; (C) a curing accelerator; and (D) a carbon material, in which the content of the (D) is 50 to 85% by mass based on the total amount of the composition, in which the (D) includes high crystalline artificial graphite having an average particle size of 100 μm or more and less than 150 μm in an amount of 5 to 100% by mass based on the total amount of the (D), and in which the content of the (C) is 0.1 to 20 parts by weight per 100 parts by weight of the (B). The resin composition is excellent in electric conductivity and fluidity and contains little impurities, and can provide a fuel cell separator which is excellent in electric conductivity and dimensional accuracy, and has no fear of causing deterioration in performance of a solid electrolyte.
摘要翻译：通过形成燃料电池隔板树脂组合物制造燃料电池隔板，所述燃料电池隔板树脂组合物包含作为必要成分的（A）环氧树脂; （B）固化剂; （C）固化促进剂; 和（D）其中（D）的含量相对于组合物的总量为50〜85质量％的碳材料，其中（D）包括平均粒径为（D）的高结晶人造石墨（D）的总量为5〜100质量％，100质量％以上且小于150μm，其中（C）的含量为0.1〜20重量份/ 100份（B）的重量。树脂组合物的导电性和流动性优异，杂质少，能够提供导电性和尺寸精度优异的燃料电池隔板，不会引起固体电解质的性能劣化。

50. 发明授权

US07533807B2 Identification card issuing apparatus and identification card issuing method 有权
标题翻译：身份证发行机构和身份证发行方式
公开(公告)号：US07533807B2
公开(公告)日：2009-05-19
申请号：US11132451
申请日：2005-05-19
申请人： Atsushi Murakami
发明人： Atsushi Murakami
IPC分类号： G06K5/00
CPC分类号： G07F7/1008 , G06Q20/341 , G06Q20/3558 , G06Q20/40145 , G07F17/42
摘要： Private information, such as a face image, to specify an applicant is input through input terminal devices. An ID number is read from an identification medium, using an IC reader/writers contained in printers. The private information is printed on a printing surface of the identification medium along with the ID number. The printing history at this time is stored in an issuance server in association with the ID number. The identification medium with surface information printed on the printing surface is set in a recording terminal device. The ID number is read from the identification medium, using the IC reader/writer, and the printing history is read form the issuance server, using the ID number as a key. Based on the read-out printing history, the personal information is recorded in an IC chip of the identification medium along with the ID number.
摘要翻译：通过输入终端设备输入用于指定申请人的私人信息，例如面部图像。使用包含在打印机中的IC读取器/写入器从识别介质读取ID号。私人信息与ID号一起打印在识别介质的打印表面上。此时的打印历史与ID号码相关联地存储在发行服务器中。将具有印刷在打印表面上的表面信息的识别介质设置在记录终端设备中。使用IC阅读器/写入器从识别介质中读取ID号，并且使用ID号作为关键字，从发行服务器读取打印历史。基于读出的打印历史，将个人信息与ID号一起记录在识别介质的IC芯片中。

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