专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5000529A Optical scanner 失效
标题翻译：光学扫描仪
公开(公告)号：US5000529A
公开(公告)日：1991-03-19
申请号：US510202
申请日：1990-04-17
申请人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura
发明人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura
IPC分类号： G02B26/12 , G02B5/09 , G06K7/10
CPC分类号： G02B5/09
摘要： An optical scanner is disclosed wherein coded bars are scanned by a laser beam to effect reading of a bar code of the coded bars. The optical scanner includes a rotary polygon mirror having a plurality of reflecting portions provided thereon around an axis of rotation thereof for reflecting a laser beam from a light source toward coded bars. Each reflecting portion of the rotary polygon mirror has a plurality of reflecting faces having different inclination angles from each other with respect to the axis of rotation such that an inclination angle of a line of intersection between adjacent reflecting faces of each reflecting portion with respect to the axis of rotation is different from an inclination angle of a line of intersection between adjacent reflecting faces of each of adjacent ones of the reflecting portions on the opposite sides of the reflecting portion with respect to the axis of rotation. Where the rotary polygon mirror of the construction is used, a scanning pattern which is constituted from scanning lines of various directions can be obtained from the rotary polygon mirror. The optical scanner can thus be reduced in overall size and production cost of the device.

2. 发明授权

US5268565A Compact type bar code reader 失效
标题翻译：紧凑型条码阅读器
公开(公告)号：US5268565A
公开(公告)日：1993-12-07
申请号：US899044
申请日：1992-06-16
申请人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura , Tamotsu Takahashi , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki , Shinichi Sato , Kazumasa Moriya
发明人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura , Tamotsu Takahashi , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki , Shinichi Sato , Kazumasa Moriya
IPC分类号： G02B5/09 , G06K7/10
CPC分类号： G06K7/10871 , G02B5/09 , G06K2207/1012
摘要： A compact type bar code reader for detecting a bar code symbol provided on a surface of an article. The bar code reader includes a laser beam generation unit for generating the laser beam to be irradiated onto a bar code symbol, and a focus unit for determining a focus of the laser beam, and a scanning pattern forming unit for forming various scanning patterns of the laser beam. The bar code reader also includes a light reflection unit for reflecting the laser beam to and from the bar code symbol, a light collection unit for collecting the laser beam reflected from the bar code symbol, and a light reception unit for receiving the laser beam collected by the light collection unit, and converting it to an electrical signal. The above units are included in a casing so that the laser beam generation unit, the focus unit, the light collection unit, and the light reception unit are arranged at a lower portion of the casing, and the scanning pattern forming unit and light reception unit are arranged at a lower portion of the casing. The light path of the laser beam is formed in such a way that an emitted light path from the laser beam generation unit to the bar code symbol becomes considerably long, and a reflected light path from the bar code symbol to the light reception unit becomes shorter than the emitted light path.
摘要翻译：一种用于检测在物品表面上提供的条形码符号的紧凑型条形码阅读器。条形码阅读器包括用于产生要照射到条形码符号上的激光束的激光束产生单元和用于确定激光束的焦点的聚焦单元和用于形成激光束的各种扫描图案的扫描图案形成单元激光束。条形码阅读器还包括用于将光束反射到条形码符号的光反射单元，用于收集从条形码符号反射的激光束的光收集单元和用于接收收集的激光束的光接收单元通过光收集单元，并将其转换为电信号。上述单元包括在壳体中，使得激光束产生单元，聚焦单元，光收集单元和光接收单元布置在壳体的下部，并且扫描图案形成单元和光接收单元布置在壳体的下部。激光束的光路形成为使得从激光束产生单元到条形码符号的发射光路变得相当长，并且从条形码符号到光接收单元的反射光路径变短比发出的光路。

3. 发明授权

US5314631A Stationary bar code reader which can be detected and separated into a hand-held bar code reader 失效
标题翻译：固定式条形码读取器，可以被检测并分离成手提式条码阅读器
公开(公告)号：US5314631A
公开(公告)日：1994-05-24
申请号：US68611
申请日：1993-05-27
申请人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura , Shinichi Sato
发明人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura , Shinichi Sato
IPC分类号： G06K7/10
CPC分类号： G06K7/10871 , G06K7/10881 , G06K7/109
摘要： Units having a beam-scanning function, and a light-receiving function and a photoelectric-conversion function are separated from the main-body of a stationary-type bar code reader as a separable unit. The separable unit is detachably mounted on the main-body unit. The separable unit is mounted on the main-body unit for use as a stationary-type reader when a product on which a bar code is printed is relatively small and light. When a product is large or heavy, the separable unit is separated from the main-body unit for use as a hand-held reader. This improves the operability of the bar code reader and eliminates the need to equip a stationary bar code reader and a hand-held bar code reader separately.
摘要翻译：具有光束扫描功能的单元，以及光接收功能和光电转换功能作为可分离单元与固定式条形码读取器的主体分离。可拆卸单元可拆卸地安装在主体单元上。当打印条形码的产品相对较小并且较浅时，可分离单元安装在主体单元上用作固定式读取器。当产品大或重时，可分离单元与主体单元分离以用作手持式读取器。这提高了条形码读取器的可操作性，并且不需要分开装备固定条形码阅读器和手持式条形码阅读器。

4. 发明授权

US5095203A Article detection device and method with shift registers and sampling 失效
标题翻译：文章检测装置及其移位寄存器和采样方法
公开(公告)号：US5095203A
公开(公告)日：1992-03-10
申请号：US598162
申请日：1990-10-16
申请人： Shinichi Sato , Takeshi Ishii , Tamotsu Takahashi , Yoshihiro Oyama , Tatsuo Sasaki , Mitsuo Watanabe , Ichiro Shinoda , Hiroaki Katoh , Nobuyuki Kitamura , Motohiko Ito , Tomoyuki Kashiwazaki , Hiroaki Kawai
发明人： Shinichi Sato , Takeshi Ishii , Tamotsu Takahashi , Yoshihiro Oyama , Tatsuo Sasaki , Mitsuo Watanabe , Ichiro Shinoda , Hiroaki Katoh , Nobuyuki Kitamura , Motohiko Ito , Tomoyuki Kashiwazaki , Hiroaki Kawai
IPC分类号： G01S17/02 , G06K7/10
CPC分类号： G06K7/10861 , G01S17/026 , G06K2207/1012
摘要： An article detection device includes: a light emission unit for emitting a detection light for irradiation onto an article, and a light reception unit for receiving a light reflected from the article. The article detection device also includes; an analog-to-digital converter for converting the reflected light to a digital signal, a first register for storing the digital signal after being sampled using a first sampling signal having a first period, and a second register for storing the digital signal after being sampled using a second sampling signal having a second period shorter than the first period. The article detection device further includes a control unit for generating the first and second sampling signals to be sent to the first and second registers, reading the digital signal stored in the first and second registers, calculating a difference between the digital signals in the first register and second register, comparing an absolute value of the difference with a predetermined threshold value, and detecting the article when the absolute value is larger than the threshold value.

5. 发明授权

US09029030B2 Fuel cell system including soft switching boost converter 有权
标题翻译：燃料电池系统包括软开关升压转换器
公开(公告)号：US09029030B2
公开(公告)日：2015-05-12
申请号：US13516163
申请日：2010-12-16
申请人： Hiroyuki Imanishi , Kota Manabe , Nobuyuki Kitamura , Takahiko Hasegawa , Atsuo Kawamura , Yukinori Tsuruta
发明人： Hiroyuki Imanishi , Kota Manabe , Nobuyuki Kitamura , Takahiko Hasegawa , Atsuo Kawamura , Yukinori Tsuruta
IPC分类号： H01F29/14 , H01F27/245 , H01F17/04 , H02M1/34
CPC分类号： H02M1/34 , H01F17/04 , H01F27/245 , H01F29/146 , H02M2001/342 , Y02B70/1491
摘要： A voltage boost converter includes: a main voltage boost portion that has a first switch and a first coil, and that raises output voltage of a direct-current power source by using counter electromotive force of the coil caused by the switch performing a switching action on the coil; and a subsidiary voltage boost portion which has a capacitor that adjusts potential difference between two poles of the switch by amount of electricity stored, and which reduces switching loss of the switch by adjusting the amount of electricity in the capacitor during the switching action, and which has a second switch and a second coil. The second coil is formed by winding a wire around at least a portion of a core formed of a magnetic body. The core is provided with a gap formed of a non-magnetic body. A core region formed of a magnetic body is adjacent to the gap.
摘要翻译：升压转换器包括：主升压部分，其具有第一开关和第一线圈，并且通过使用由开关执行开关动作的开关的线圈的反电动势来提高直流电源的输出电压线圈以及辅助升压部，其具有通过存储的电量来调节开关的两极之间的电位差的电容器，并且通过在开关动作期间调节电容器的电量来减小开关的开关损耗，并且哪个具有第二开关和第二线圈。第二线圈通过围绕由磁体形成的芯的至少一部分缠绕而形成。芯部设置有由非磁性体形成的间隙。由磁性体形成的芯部区域与间隙相邻。

6. 发明授权

US08610414B2 Vehicle-mounted multi-phase converter and design method thereof 失效
标题翻译：车载多相转换器及其设计方法
公开(公告)号：US08610414B2
公开(公告)日：2013-12-17
申请号：US13125247
申请日：2009-10-21
申请人： Hiroo Fuma , Yuji Nishibe , Kota Manabe , Nobuyuki Kitamura
发明人： Hiroo Fuma , Yuji Nishibe , Kota Manabe , Nobuyuki Kitamura
IPC分类号： G05F1/40
CPC分类号： H02M3/1584
摘要： An object is to miniaturize booster coils used in a vehicle-mounted booster converter. In the design method for a vehicle-mounted multi-phase converter including multiple booster coils and a switching circuit for generating an induced electromotive force at each booster coil by switching of current flowing to each booster coil for applying an output voltage, based on an input voltage and the induced electromotive force generated at each booster coil, to a vehicle drive circuit, a coupling factor indicating the extent by which the induced electromotive force in one of multiple booster coils contributes to the voltage between terminals of another booster coil is determined on the basis of a relationship between the coupling factor and current ripple component of each booster coil.
摘要翻译：目的在于使用在车载升压转换器中的升压线圈小型化。在包括多个升压线圈的车载多相转换器的设计方法中，以及用于通过切换流过每个升压线圈以提供输出电压的电流来产生每个升压线圈处的感应电动势的开关电路，电压和在每个升压线圈处产生的感应电动势到车辆驱动电路，耦合因子表示多个升压线圈中的一个中的感应电动势对另一个升压线圈的端子之间的电压有贡献的程度，每个增压线圈的耦合因子和电流纹波分量之间的关系的基础。

7. 发明申请

US20130005411A1 SLIDING-TYPE MOBILE ELECTRONIC DEVICE 有权
标题翻译：滑动型移动电子设备
公开(公告)号：US20130005411A1
公开(公告)日：2013-01-03
申请号：US13635331
申请日：2011-03-25
申请人： Nobuyuki Kitamura
发明人： Nobuyuki Kitamura
IPC分类号： H04B1/38
CPC分类号： H04M1/0237 , G06F1/1624 , G06F1/1683 , H02G11/00 , H04M1/0274
摘要： A sliding-type mobile electronic device that can be easily assembled and can reduce restrictions of circuit design is provided. The sliding-type mobile electronic device according to the present invention includes a first cabinet 1 in which a circuit board is incorporated, a second cabinet 2 that is slidably connected to the first cabinet, in which an electric constituent is mounted, and a flexible lead 6 drawn from the electric constituent, passed through an opening provided in the first cabinet, and connected to the circuit board 5. The flexible lead has an overlapped portion 63 in which a part of the flexible lead is folded on a predetermined region F provided on a front surface of the circuit board.
摘要翻译：提供了可以容易地组装并且可以减少电路设计的限制的滑动式移动电子设备。根据本发明的滑动型移动电子设备包括：第一机壳1，其中结合有电路板;第二机壳2，其可滑动地连接到安装有电气部件的第一机壳;柔性引线 6从电气部件抽出，穿过设置在第一机壳中的开口，并连接到电路板5.柔性引线具有重叠部分63，柔性引线的一部分在其上设置的预定区域F上折叠电路板的前表面。

8. 发明授权

US08255019B2 Slidable portable electronic device 有权
标题翻译：可滑动便携式电子设备
公开(公告)号：US08255019B2
公开(公告)日：2012-08-28
申请号：US13070681
申请日：2011-03-24
申请人： Shinya Hayashi , Nobuyuki Kitamura
发明人： Shinya Hayashi , Nobuyuki Kitamura
IPC分类号： H04M1/00 , H04B1/04
CPC分类号： H04M1/0237
摘要： A slidable portable electronic device comprising a first cabinet and a second cabinet slidably coupled on a surface of the first cabinet, the first cabinet comprising at least one of an operating unit and a display unit provided on a surface of the first cabinet to be exposed when the second cabinet is slidingly moved in the opening direction, a through-hole formed extending to an inner space from a surface of the first cabinet that remains unexposed when the second cabinet is slidingly moved in the opening direction, a microphone having a sound collecting face and provided on the inner space side of the first cabinet, with the sound collecting face facing the through-hole, and a gap formed between the first cabinet and the second cabinet and communicating with the through-hole.
摘要翻译：一种可滑动的便携式电子设备，包括可滑动地联接在所述第一机柜的表面上的第一机柜和第二机柜，所述第一机柜包括操作单元和显示单元中的至少一个，所述操作单元和显示单元设置在所述第一机柜的表面上，所述第二机壳沿所述打开方向滑动地移动，所述通孔从所述第一机壳的表面延伸到内部空间，所述表面在所述第二机壳沿打开方向滑动时保持未曝光;麦克风，具有收集面并且设置在第一机柜的内部空间侧，其中收集面朝向通孔，以及形成在第一机柜和第二机柜之间并与通孔连通的间隙。

9. 发明申请

US20100316922A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20100316922A1
公开(公告)日：2010-12-16
申请号：US12811064
申请日：2008-12-26
申请人： Kenichi Hamada , Nobuyuki Kitamura , Kouta Manabe , Hiroyuki Imanishi
发明人： Kenichi Hamada , Nobuyuki Kitamura , Kouta Manabe , Hiroyuki Imanishi
IPC分类号： H01M8/04
CPC分类号： H01M8/04559 , B60L1/003 , B60L11/1803 , B60L11/1887 , B60L2210/14 , B60L2240/12 , B60L2240/423 , B60L2240/527 , B60W10/08 , B60W10/26 , B60W10/28 , H01M8/04619 , H01M8/0488 , H01M10/44 , H01M2250/20 , H01M2250/402 , H02M1/34 , H02M3/158 , H02M2001/342 , Y02B90/12 , Y02T10/642 , Y02T10/7225 , Y02T90/32 , Y02T90/34 , Y10T307/305 , Y10T307/367 , Y10T307/383 , Y10T307/445
摘要： In order to assure drive of a drive motor, a boost operation of a boost device is appropriately performed by judging whether a voltage supplied from a fuel cell suffices a voltage required for driving the drive motor, thereby suppressing a switching loss by the boost device. A fuel cell system is a power source for driving a load. The system includes: a drive motor driven by an electric power; a fuel cell which generates electricity by an electrochemical reaction between an oxidizing gas containing oxygen and a fuel gas containing hydrogen and supplies an electric power to the drive motor; a first boost device which can boosts the voltage outputted from the fuel cell and supplies the boosted voltage to the drive motor; and boost control means which controls voltage boost performed by the first boost device according to the relationship between the fuel cell output voltage and the voltage required by the drive motor.
摘要翻译：为了确保驱动电动机的驱动，通过判断从燃料电池供给的电压是否足以驱动驱动电动机所需的电压，从而抑制升压装置的开关损耗，适当地进行升压装置的升压动作。燃料电池系统是用于驱动负载的电源。该系统包括：由电力驱动的驱动电机; 燃料电池，其通过包含氧的氧化气体和含有氢的燃料气体之间的电化学反应发电，并向驱动电动机供电; 第一升压装置，其可以提高从燃料电池输出的电压并将升压的电压提供给驱动电动机; 以及升压控制装置，其根据燃料电池输出电压和驱动电动机所需的电压之间的关系来控制由第一升压装置执行的升压。

10. 外观设计

USD621262S1 Bottle 有权
公开(公告)号：USD621262S1
公开(公告)日：2010-08-10
申请号：US29292443
申请日：2007-10-11
申请人： Satoshi Matsumura , Nobuyuki Kitamura , Motoki Tamura , Shinsuke Nomura
设计人： Satoshi Matsumura , Nobuyuki Kitamura , Motoki Tamura , Shinsuke Nomura

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