公开(公告)号：US10739272B2

公开(公告)日：2020-08-11

申请号：US15300549

申请日：2015-03-31

申请人： The University of Tokyo ,  KOCHI PREFECTURAL PUBLIC UNIVERSITY CORPORATION

发明人： Toru Kurihara ,  Shigeru Ando

IPC分类号： G01N21/88 ,  G06K9/46

摘要： An inspection system of an embodiment includes: a planar illumination unit that temporally and spatially varies intensities of light in a periodic manner; a time-correlation image generator that generates a time-correlation image with a time-correlation camera or an image capturing system that performs an operation equivalent to that of the time-correlation camera; and a calculation processor that calculates a characteristic from the time-correlation image, the characteristic corresponding to a distribution of normal vectors to an inspection target surface and serving to detect an abnormality based on at least either a difference from a surrounding area or a difference from a reference surface.

公开(公告)号：US07646678B2

公开(公告)日：2010-01-12

申请号：US11663503

申请日：2005-09-20

申请人： Toshiyuki Imai ,  Hiroyuki Satou ,  Masahide Hasegawa ,  Kazuhisa Tohyama ,  Keiji Nakagawa ,  Kentarou Hayashi

发明人： Toshiyuki Imai ,  Hiroyuki Satou ,  Masahide Hasegawa ,  Kazuhisa Tohyama ,  Keiji Nakagawa ,  Kentarou Hayashi

IPC分类号： G04C17/00

CPC分类号： G04C17/02 ,  G04G9/04

摘要： Provided is a watch capable of performing digital display as well as analog display. The watch can offer digital display without posing disadvantages peculiar to a liquid crystal panel. On the other hand, the watch can reduce the restrictions in design and make the digital display larger and easier to see. The watch includes a light-shielding plate 22 on the rear side of the dial 24. In the light-shielding plate, light-transmitting holes 23 are made piercing from a front of the light-shielding plate to a rear thereof. Thin chip LEDs 17 are inserted in the light-transmitting holes, and mounted on a circuit board 16. The circuit board is placed on the rear side of the light-shielding plate. On the rear side of the circuit board, an analog movement 13 is provided, and an LED drive circuit 33 for driving the LEDs is placed. Thus, the LEDs 17 for digital display are placed on the rear side of the dial. The dial is formed so as to have an optical transmittance such that the digital display with the LEDs can be visually identified through the dial only when the LEDs are ON.

摘要翻译： 提供了能够执行数字显示以及模拟显示的手表。 手表可以提供数字显示，而不会造成液晶面板特有的缺点。 另一方面，手表可以减少设计上的限制，使数字显示更大更容易看到。 手表包括在表盘24的后侧的遮光板22.在遮光板中，透光孔23从遮光板的前部穿过其后部。 薄片LED17插入到透光孔中，并安装在电路板16上。电路板放置在遮光板的后侧。 在电路板的背面设置有模拟运动13，并且放置用于驱动LED的LED驱动电路33。 因此，用于数字显示的LED17被放置在表盘的后侧。 表盘形成为具有光透射率，使得仅当LED为ON时，才能通过表盘直观识别LED的数字显示。

公开(公告)号：US20090141057A1

公开(公告)日：2009-06-04

申请号：US12277093

申请日：2008-11-24

申请人： Hirotaka HAYASHI ,  Kazumasa ITO

发明人： Hirotaka HAYASHI ,  Kazumasa ITO

IPC分类号： B41J29/38

CPC分类号： B41J2/2142

摘要： A liquid-discharge-failure detecting apparatus includes a light-emitting element and a light-receiving element. The light-emitting element emits a laser beam in a direction that intersects with a direction in which a droplet of liquid is discharged. The beam is elliptical in cross section. The light-receiving element receives a scattered light generated by scattering of the laser beam by the droplet. The light-receiving element is externally adjacent to a circumference of the beam at a position where a beam diameter of the beam is small.

摘要翻译： 排液故障检测装置包括发光元件和光接收元件。 发光元件沿与液滴喷出方向相交的方向发射激光束。 梁的横截面为椭圆形。 光接收元件接收由液滴散射激光束产生的散射光。 在光束的光束直径小的位置处，光接收元件与光束的圆周在外部相邻。

公开(公告)号：US5957700A

公开(公告)日：1999-09-28

申请号：US817297

申请日：1997-06-02

申请人： Kenzo Ariyama

发明人： Kenzo Ariyama

IPC分类号： B43L21/00 ,  B43L1/00

CPC分类号： B43L21/00

摘要： Writing boards such as electric blackboards which can erase all information written thereon without wiping the board by hand. On a front surface of an endless recording medium provided in the electric black board letters, characters, etc. are written with a writing tool. The writing tool uses an ink which is easily erasable with a cleaning liquid stored in a container. At the back surface of the recording medium, there is provided a cleaning instrument which faces the back surface of the recording medium. When all the writing is to be erased, an erasing switch is pushed. A pump is operated to move the recording medium, relative to the cleaning instrument. Thus, the cleaning liquid stored in the container circulates through tubes and the cleaning instrument and squeezes the cleaning liquid through an opening of the cleaning instrument to the recording medium.

摘要翻译： PCT No.PCT / JP96 / 02300 Sec。 371日期：1997年6月2日 102（e）日期1997年6月2日PCT提交1995年8月17日PCT公布。 出版物WO97 / 06963 日期1997年2月27日诸如电动黑板的电路板，可以擦除写在其上的所有信息，而不用手擦拭板。 在设置在电黑板字母中的环形记录介质的前表面上，用书写工具书写字符等。 书写工具使用容易用存储在容器中的清洁液体擦除的墨水。 在记录介质的背面设置有面向记录介质背面的清洁器具。 当所有的写入都要被擦除时，会擦除擦除开关。 操作泵相对于清洁仪器移动记录介质。 因此，存储在容器中的清洗液体通过管和清洁装置循环，并将清洁液体通过清洁器具的开口挤压到记录介质上。

公开(公告)号：US10775316B2

公开(公告)日：2020-09-15

申请号：US16490512

申请日：2018-03-02

申请人： RICOH ELEMEX CORPORATION ,  KOCHI PREFECTURAL PUBLIC UNIVERSITY CORPORATION

发明人： Keiichi Akazawa ,  Yasuyuki Inoue ,  Toru Kurihara

IPC分类号： G01N21/88 ,  G01B11/30

摘要： An inspection system according to one embodiment includes: a first signal output unit that outputs to an illumination unit a first signal serving as a trigger to start outputting stripe patterns; a second signal output unit that outputs to the illumination unit a second signal serving as a trigger to switch the stripe patterns; an image-data acquisition unit that acquires time-correlation image data by starting superimposition of frames output from an image sensor at a timing based on the first signal; an image generation unit that generates a first time-correlation image and a second time-correlation image based on the time-correlation image data, the first time-correlation image corresponding to a first stripe pattern alone, the second time-correlation image corresponding to a second stripe pattern alone; and an abnormality detection unit that detects, based on the first time-correlation image and the second time-correlation image, an abnormality on the inspection target surface.

公开(公告)号：US07942494B2

公开(公告)日：2011-05-17

申请号：US12277093

申请日：2008-11-24

申请人： Hirotaka Hayashi ,  Kazumasa Ito

发明人： Hirotaka Hayashi ,  Kazumasa Ito

IPC分类号： B41J29/393

CPC分类号： B41J2/2142

摘要： A liquid-discharge-failure detecting apparatus includes a light-emitting element and a light-receiving element. The light-emitting element emits a laser beam in a direction that intersects with a direction in which a droplet of liquid is discharged. The beam is elliptical in cross section. The light-receiving element receives a scattered light generated by scattering of the laser beam by the droplet. The light-receiving element is externally adjacent to a circumference of the beam at a position where a beam diameter of the beam is small.

摘要翻译： 排液故障检测装置包括发光元件和光接收元件。 发光元件沿与液滴喷出方向相交的方向发射激光束。 梁的横截面为椭圆形。 光接收元件接收由液滴散射激光束产生的散射光。 在梁的光束直径小的位置处，光接收元件在外侧与光束的圆周相邻。

公开(公告)号：US07702534B1

公开(公告)日：2010-04-20

申请号：US09642227

申请日：2000-08-21

申请人： Yuji Shimizu

发明人： Yuji Shimizu

IPC分类号： G06F17/30 ,  G06F3/00 ,  G06Q30/00

CPC分类号： G06Q30/02 ,  G06Q30/0203 ,  G06Q30/0206

摘要： The merchandise planning and development system includes a WWW server 33 for informing many and unspecified customers 31 to 3n of merchandise planning and development information about planning and/or development of new merchandise through the Internet 20, and a news server 35 for collecting the opinion information of the customers 31 to 3n looking up the merchandise planning information through the Internet 20. The WWW server 33 informs the customers 31 to 3n of the merchandise information suited to the needs of the customers on the basis of the opinion information by way of the Internet 20.

摘要翻译： 商品规划和开发系统包括一个WWW服务器33，用于通过互联网20通知许多和未指定的客户31至3n关于新商品的规划和/或开发的商品规划和开发信息;以及新闻服务器35，用于收集意见信息 的客户31到3n通过因特网20查找商品规划信息.WW服务器33通过因特网通过意见信息向客户通知适合于顾客需求的商品信息31至3n 20。

公开(公告)号：US07008225B2

公开(公告)日：2006-03-07

申请号：US10433979

申请日：2001-12-19

申请人： Kazumasa Ito ,  Nobuhiro Takeda

发明人： Kazumasa Ito ,  Nobuhiro Takeda

IPC分类号： A61C17/02 ,  A61C3/03

CPC分类号： A61C17/30 ,  A61C17/38

摘要： A safe brushing is realized without sticking the gum if the bristle tips are once inserted in a pocket of a tooth by using a system having a brush of which the bristle tips automatically vibrate in a direction at right angles with the direction of length of the bristles. A brush lever 5 having a brush 4 is swingingly supported in the nozzle 1, a flow passage 3 leading to a blow-out port 1a at an end of a nozzle 1 is partly bent, and a resilient member 7 is provided at the bent portion to urge the brush lever 5 in a direction opposite to the direction of flow of water, so that the brush lever 5 oscillates reciprocally due to the resilient force produced by the resilient member 7 and the pressure of water flow, causing the bristle tips of the brush 4 to oscillate in a direction at right angles with the direction of length of the bristles outside the nozzle 1.

摘要翻译： 如果通过使用具有刷毛的系统的刷毛自动地沿与刷毛长度方向成直角的方向自动振动的刷子系统将刷毛尖端一次插入牙齿的口袋中，则可以实现安全的刷牙 。 具有刷子4的刷柄5在喷嘴1中摆动地支撑着，在喷嘴1的端部通向吹出口1a的流动通道3部分弯曲，弹性部件7设置在弯曲部 部分以与水流方向相反的方向推动刷杠杆5，使得刷杆5由于弹性构件7产生的弹力和水流的压力而往复摆动，导致刷臂5的刷毛尖端 刷子4在与喷嘴1外部的刷毛的长度方向成直角的方向上摆动。

公开(公告)号：US20030204904A1

公开(公告)日：2003-11-06

申请号：US10439185

申请日：2003-05-16

申请人： RICOH ELEMEX CORPORATION

发明人： Kazumasa Ito ,  Mikito Tanaka ,  Nobuhiro Takeda ,  Toshiko Yokoi

IPC分类号： A47K003/28

CPC分类号： A46B11/06 ,  A45D19/02 ,  A45D19/14 ,  A45D24/28 ,  A45D2019/0058 ,  B05B1/18 ,  B05B12/06

摘要： The head and face washing apparatus of the invention is designed to prevent scattering of fluid and enhance the washing efficiency. The head and face washing apparatus comprises pumps (103a to 103d) for supplying washing fluid through supply pipes (101a to 101d), plural spouts (105) for ejecting the washing fluid, and supply passages (106a to 106d) for supplying the washing fluid supplied through the supply pipes (101a to 101d) into the specified spout (105). Washing fluid is continuously pumped out from the pump (103a), while washing fluid is pumped out intermittently from the pumps (103b to 103d). As a result, a continuous water stream is ejected from the spout group (105a), and an intermittent water stream is ejected from the spout groups (105b to 105d).

摘要翻译： 本发明的头洗脸装置设计用于防止流体散射并提高洗涤效率。 头洗脸装置包括用于通过供给管（101a〜101d）供给洗涤液的泵（103a〜103d），用于喷射洗涤液的多个喷口（105），以及供给洗涤液的供给通路（106a〜106d） 通过供给管（101a〜101d）供给到规定喷口（105）内。 洗涤液从泵（103a）连续泵出，同时从泵（103b〜103d）间歇地排出洗涤液。 结果，从喷口组（105a）喷出连续的水流，从吐出组（105b〜105d）喷出间歇水流。

公开(公告)号：US5246367A

公开(公告)日：1993-09-21

申请号：US914507

申请日：1992-07-15

申请人： Kazumasa Ito ,  Toshio Makino ,  Masaki Ohbayashi ,  Shoji Koike ,  Jun-ichi Yoshida

发明人： Kazumasa Ito ,  Toshio Makino ,  Masaki Ohbayashi ,  Shoji Koike ,  Jun-ichi Yoshida

IPC分类号： A61C17/02

CPC分类号： A61C17/02

摘要： A mouth cavity sanitary device comprising: an outer case formed in a cylindrical shape so as to be capable of being held by one hand; an elongated drive unit detachably accommodated in the outer case from a lower portion, the drive unit having a pump thereof disposed in a lower portion of the outer case; a battery detachably accommodated in the outer case from also the lower portion so as to run parallel to the drive unit, the battery being electrically connected to the motor of the drive unit; a reservoir chamber formed from the upper portion of the outer case to the portion in which the drive unit and the battery are respectively accommodated, the reservoir chamber being connected to the suction side of the pump; and a nozzle the base portion of which is detachably fastened to the upper portion of the outer case, the nozzle being connected to the discharge side of the pump.

摘要翻译： 一种口腔卫生装置，包括：外壳，其形成为圆筒形状，以便能够用一只手握住; 细长的驱动单元，其从下部可拆卸地容纳在所述外壳中，所述驱动单元具有设置在所述外壳的下部中的泵; 电池从下部可拆卸地容纳在外壳中，以平行于驱动单元行进，电池电连接到驱动单元的电动机; 储罐室由外壳的上部分别分别容纳在驱动单元和电池的部分中，储存室连接到泵的吸入侧; 以及喷嘴，其基部可拆卸地紧固到外壳的上部，喷嘴连接到泵的排出侧。