专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US07392779B2 Engine equipped with air-intake device for personal watercraft and personal watercraft 有权
标题翻译：发动机装备有用于个人船只和个人船只的进气装置
公开(公告)号：US07392779B2
公开(公告)日：2008-07-01
申请号：US11728039
申请日：2007-03-23
申请人： Keiji Takahashi , Atsufumi Ozaki
发明人： Keiji Takahashi , Atsufumi Ozaki
IPC分类号： F02M35/10
CPC分类号： F02P13/00 , F02M35/02 , F02M35/112 , F02M35/167
摘要： An engine equipped with an air-intake device for a personal watercraft, includes a cylinder head cover attached to an upper surface of a cylinder head, a plug cap with ignition coil configured to protrude upward from an upper surface of the cylinder head cover; and an air box for the air-intake device that is disposed above the cylinder head cover and is provided on a lower surface thereof with an air inlet that opens to be opposite to the upper surface of the cylinder head cover. The air box is disposed in such a manner that the lower surface of the air box is opposite to the upper surface of the cylinder head cover and a gap is formed between the lower surface of the air box and the upper surface of the cylinder head cover so as to form an air flow in the vicinity of the plug cap with ignition coil that is directed to the air inlet of the air box.
摘要翻译：配备有用于个人船舶的进气装置的发动机包括附接到气缸盖的上表面的气缸盖罩，具有点火线圈的插头盖，其配置成从气缸盖罩的上表面向上突出; 以及用于进气装置的空气箱，其设置在气缸盖罩的上方，并且在其下表面上设置有与气缸盖罩的上表面相对开口的空气入口。风箱以这样的方式设置，使得气箱的下表面与气缸盖罩的上表面相对，并且在气箱的下表面和气缸盖罩的上表面之间形成间隙以便在引导到空气箱的空气入口的点火线圈在塞帽附近形成空气流。

32. 发明授权

US07367856B2 Personal watercraft 有权
标题翻译：个人船只
公开(公告)号：US07367856B2
公开(公告)日：2008-05-06
申请号：US11807772
申请日：2007-05-29
申请人： Keiji Takahashi , Toshio Araki , Atsufumi Ozaki
发明人： Keiji Takahashi , Toshio Araki , Atsufumi Ozaki
IPC分类号： B63B35/73
CPC分类号： B63B35/731 , B63H21/14
摘要： A personal watercraft with a supercharging device and an intercooler is disclosed. The personal watercraft may include an engine, a water jet pump, a propeller shaft to transmit an output power of the engine to the water jet pump, and a bearing case configured to support a front portion of the propeller shaft. The personal watercraft may further include a supercharging device configured to pressurize air taken in from outside and supplied to the engine, an intercooler configured to cool the air pressurized and compressed by the supercharging device, and a pump room which is formed on a bottom surface of a rear end portion of the body and is configured to accommodate the water jet pump therein. The intercooler may be positioned forward of the pump room and behind the engine and may be mounted to an upper surface of the bearing case.
摘要翻译：公开了具有增压装置和中间冷却器的个人船舶。个人船舶可以包括发动机，喷水泵，将发动机的输出功率传递给喷水泵的传动轴，以及构造成支撑传动轴的前部的轴承箱。个人船舶可以进一步包括增压装置，其构造成对从外部吸入的空气进行加压并供给到发动机，中间冷却器，其被配置为冷却由增压装置加压和压缩的空气;以及泵室，其形成在主体的后端部分，并且构造成容纳其中的喷水泵。中间冷却器可以位于泵室的前方并且位于发动机之后并且可以安装到轴承箱的上表面。

33. 发明申请

US20070254892A1 Dihydropyrazolopyrimidinone derivatives 有权
标题翻译：二氢吡唑并嘧啶酮衍生物
公开(公告)号：US20070254892A1
公开(公告)日：2007-11-01
申请号：US11789548
申请日：2007-04-25
申请人： Takeshi Sagara , Sachie Otsuki , Satoshi Sunami , Toshihiro Sakamoto , Kenji Niiyama , Fuyuki Yamamoto , Takashi Yoshizumi , Hidetomo Furuyama , Yasuhiro Goto , Makoto Bamba , Keiji Takahashi , Hiroshi Hirai , Toshihide Nishibata
发明人： Takeshi Sagara , Sachie Otsuki , Satoshi Sunami , Toshihiro Sakamoto , Kenji Niiyama , Fuyuki Yamamoto , Takashi Yoshizumi , Hidetomo Furuyama , Yasuhiro Goto , Makoto Bamba , Keiji Takahashi , Hiroshi Hirai , Toshihide Nishibata
IPC分类号： A61K31/519 , C07D487/02
CPC分类号： C07D487/04 , A61K31/4162 , A61K31/519
摘要： The invention relates to compounds of a general formula (I): wherein Ar1 is an optionally-substituted aryl or heteroaromatic group; R1 is an optionally-substituted lower alkyl, lower alkenyl, lower alkynyl or cyclo-lower alkyl group, or is an aryl, aralkyl or heteroaromatic group optionally having a substituent; R2 is a hydrogen atom, a lower alkyl group, a lower alkenyl group or a lower alkynyl group, or is an aryl, aralkyl or heteroaromatic group optionally having a substituent; R3 is a hydrogen atom or a lower alkyl group; R4 is a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group or a group of —N(R1k)R1m; T and U are a nitrogen atom or a methine group, etc.The compounds of the invention have excellent Weel kinase-inhibitory effect and are therefore useful in the field of medicines, especially treatment of various cancers.
摘要翻译：本发明涉及通式（I）的化合物：其中Ar 1是任选取代的芳基或杂芳基; R 1是任选取代的低级烷基，低级烯基，低级炔基或环 - 低级烷基，或者是任选具有取代基的芳基，芳烷基或杂芳族基团; R 2是氢原子，低级烷基，低级烯基或低级炔基，或者是任选具有取代基的芳基，芳烷基或杂芳基; R 3是氢原子或低级烷基; R 4是氢原子，卤素原子，羟基，低级烷基或-N（R 1）1个基团）的基团， SUP>; T和U是氮原子或次甲基等。本发明的化合物具有优异的韦尔激酶抑制作用，因此可用于药物领域，特别是治疗各种癌症。

34. 发明授权

US07180271B2 Vehicle generator regulating apparatus 有权
标题翻译：车辆发电机调节装置
公开(公告)号：US07180271B2
公开(公告)日：2007-02-20
申请号：US11113194
申请日：2005-04-25
申请人： Keiji Takahashi , Hirokazu Toyoda
发明人： Keiji Takahashi , Hirokazu Toyoda
IPC分类号： H02P9/00 , H02P9/10
CPC分类号： H02J7/163 , H02J7/245 , H02P9/305 , Y02T10/92
摘要： The vehicle generator regulating apparatus includes a switching device operating to allow a field current to flow into a field coil of the vehicle generator from a vehicle battery when applied with a voltage signal, a drive circuit applying the voltage signal to the switching device when supplied with a control signal, and a control circuit supplying the control signal to the drive circuit when the output voltage is detected to be not above a predetermined voltage. The drive circuit includes a charge pump circuit stepping up a DC voltage supplied from the battery to generate the voltage signal by repeatedly performing a cycle of charging and discharging multiple capacitors in synchronization with an oscillation signal from an oscillator circuit. The drive circuit is configured to lower the frequency of the oscillation signal when the vehicle generator is in a low power output state.
摘要翻译：车辆发电机调节装置包括开关装置，其在施加电压信号时工作以允许励磁电流从车辆电池流入车辆发电机的励磁线圈;驱动电路，当施加电压信号时，将其提供给开关装置控制信号以及当检测到输出电压不高于预定电压时将控制信号提供给驱动电路的控制电路。驱动电路包括电荷泵电路，其加强从电池提供的直流电压，以通过与来自振荡器电路的振荡信号同步地重复执行对多个电容器充电和放电的周期来产生电压信号。驱动电路被配置为当车辆发电机处于低功率输出状态时降低振荡信号的频率。

35. 发明申请

US20060000430A1 Cooling system of engine for personal watercraft 有权
公开(公告)号：US20060000430A1
公开(公告)日：2006-01-05
申请号：US11165826
申请日：2005-06-24
申请人： Keiji Takahashi
发明人： Keiji Takahashi
IPC分类号： F01P7/14 , F01P1/06
CPC分类号： F01P3/02 , B63B35/731 , B63H21/14 , B63H21/24 , B63H21/383 , F01P2003/021 , F01P2003/024 , F01P2050/04 , F01P2060/16
摘要： An open-looped cooling system is disclosed. The cooling system typically includes a cylinder head including a first water jacket through which cooling water flows, a cooling water inlet through which the first water jacket communicates with outside, and a first cooling water outlet through which the first water jacket communicates with outside, a cylinder block including a second water jacket through which the cooling water within the first water jacket flows, the second water jacket being configured to communicate with the first water jacket, and a second cooling water outlet through which the second water jacket communicates with outside, and a thermostat configured to control a flow rate of the cooling water flowing out from the second cooling water outlet of the cylinder block based on a temperature of the cooling water.

36. 发明申请

US20050237687A1 Vehicle generator regulating apparatus 有权
标题翻译：车辆发电机调节装置
公开(公告)号：US20050237687A1
公开(公告)日：2005-10-27
申请号：US11113194
申请日：2005-04-25
申请人： Keiji Takahashi , Hirokazu Toyoda
发明人： Keiji Takahashi , Hirokazu Toyoda
IPC分类号： H02J7/16 , H02J7/24 , H02P9/30 , H03K17/06 , H02H3/24
CPC分类号： H02J7/163 , H02J7/245 , H02P9/305 , Y02T10/92
摘要： The vehicle generator regulating apparatus includes a switching device operating to allow a field current to flow into a field coil of the vehicle generator from a vehicle battery when applied with a voltage signal, a drive circuit applying the voltage signal to the switching device when supplied with a control signal, and a control circuit supplying the control signal to the drive circuit when the output voltage is detected to be not above a predetermined voltage. The drive circuit includes a charge pump circuit stepping up a DC voltage supplied from the battery to generate the voltage signal by repeatedly performing a cycle of charging and discharging multiple capacitors in synchronization with an oscillation signal from an oscillator circuit. The drive circuit is configured to lower the frequency of the oscillation signal when the vehicle generator is in a low power output state.
摘要翻译：车辆发电机调节装置包括开关装置，其在施加电压信号时工作以允许励磁电流从车辆电池流入车辆发电机的励磁线圈;驱动电路，当被提供时将电压信号施加到开关装置控制信号以及当检测到输出电压不高于预定电压时将控制信号提供给驱动电路的控制电路。驱动电路包括电荷泵电路，其加强从电池提供的直流电压，以通过与来自振荡器电路的振荡信号同步地重复执行对多个电容器充电和放电的周期来产生电压信号。驱动电路被配置为当车辆发电机处于低功率输出状态时降低振荡信号的频率。

37. 发明授权

US06614207B2 Vehicular power generator control apparatus having maximum conduction rate limiting function 有权
公开(公告)号：US06614207B2
公开(公告)日：2003-09-02
申请号：US09964467
申请日：2001-09-28
申请人： Fuyuki Maehara , Keiji Takahashi , Toshinori Maruyama
发明人： Fuyuki Maehara , Keiji Takahashi , Toshinori Maruyama
IPC分类号： H02H706
CPC分类号： H02P9/107 , H02P9/305
摘要： A vehicular power generator control apparatus includes a switching transistor, a voltage control circuit, a high rotation speed detecting circuit, a leakage detecting circuit and a maximum conduction rate restricting circuit. The leakage detecting circuit detects leakage current flowing to a P-terminal. When the leakage current is detected, a maximum conduction rate set by the maximum conduction rate restricting circuit is changed from a small value at low rotation speeds to a large value. Thereby, field current flowing in a field coil is increased, a large voltage is generated at stator coils and current flows to a rectifying circuit to thereby reduce the leakage current which flows to the P-terminal.

38. 发明授权

US06612683B2 Ink supply recovery system, ink-jet printing apparatus and image pick-up device having recording mechanism 失效
公开(公告)号：US06612683B2
公开(公告)日：2003-09-02
申请号：US09946531
申请日：2001-09-06
申请人： Keiji Takahashi , Tetsuji Kurata
发明人： Keiji Takahashi , Tetsuji Kurata
IPC分类号： B41J2165
CPC分类号： B41J2/17509 , B41J2/16523 , B41J2/16532 , B41J2/16535 , B41J2/16538 , B41J3/445
摘要： An ink supply recovery system comprises a pack body including a main tank and a waste ink receptacle. The pack body is detachably mounted on a printer body. The printer body includes a sub-tank mounted on a carriage, a cap for capping ink ejection openings of a printing head, and a cylinder pump. The pump has a reciprocally movable piston, a cylinder body having air and ink suction chambers, defined on opposite sides of the piston, respectively connectable with a negative pressure introducing portion of the sub-tank, the cap via an input port and the waste ink receptacle via an output port, and a port switching mechanism which switches the input and output ports open and close associating with movement of the piston. Movement of the piston of the cylinder pump is controlled at a predetermined timing.

39. 发明授权

US06607306B2 Resin ferrule for use in optical fiber connector and molding die therefor 失效
公开(公告)号：US06607306B2
公开(公告)日：2003-08-19
申请号：US09811671
申请日：2001-03-20
申请人： Katsumi Ozeki , Keiji Takahashi , Hiroyuki Kobayashi , Norio Shinoki
发明人： Katsumi Ozeki , Keiji Takahashi , Hiroyuki Kobayashi , Norio Shinoki
IPC分类号： G02B638
CPC分类号： G02B6/3865
摘要： According to one aspect of the present invention, a resin ferrule, for use in an optical fiber connector, is provided including: a capillary 1 having an axial part 2; and a flange 13 protruding from the axial part 2; the ferrule having an optical fiber insertion hole 3 axially passing through the capillary 1. The capillary 1 and the flange 13 are integrated into a monolithic structure with thermoplastic resin. The capillary 1 has a planar-shaped front end surface 11, and a front end part 10 extending towards the front end surface 11, in a convergent fashion where the front end part 10 has the outer diameter of the radial cross-section thereof reduced along the axial direction thereof towards the front end surface 11 with the cross-section kept concentric. According to another aspect of the present invention, a die is provided for molding a resin ferrule, for use in an optical fiber connector, as defined above. The die has portions defining: a first cavity 21 for forming the capillary 1; a second cavity 22 for forming the flange 13; a core pin 25 for forming the optical fiber insertion hole 3; an internal hole pin 31 for forming the front end part 10 of the capillary 1; and a third cavity 23 for engaging with the internal hole pin 31. The internal hole pin 31 has a recess part 33 for forming the front end part 10 of the capillary 1, the recess part 33 being formed on an end surface of the internal hole pin 31 on the side facing the first cavity 21. The third cavity 23 has an internal circumferential surface 24, having a coating film 30, made of aluminum and titanium nitride, formed thereon. The internal hole pin 31 is engaged with the third cavity 23 by having the coating film 30 positioned therebetween. According to a further aspect of the present invention, the die has only a ring gate 40 as a gate, the ring gate 40 being disposed on an end surface 22a of the second cavity 22 on the side corresponding to the insertion opening 7 of the optical fiber insertion hole 3. With this arrangement, an excellent resin ferrule and a molding die therefor are obtained having advantages in that the ferrule is equipped with a highly increased precision, that the material and working costs of the ferrule are greatly reduced, that the ferrule has an outer diameter of high precision and is enabled to be mass produced stably, and that an optical fiber is kept free from any damage during its insertion into the ferrule.

40. 外观设计

USD462088S1 Ink paper pack 失效
标题翻译：墨水纸包装
公开(公告)号：USD462088S1
公开(公告)日：2002-08-27
申请号：US29137541
申请日：2001-02-26
申请人： Toru Shinano , Keiji Takahashi
设计人： Toru Shinano , Keiji Takahashi

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