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1. 发明专利

AU3796895A Laminate using natural stone and method for forming externals of furniture, fittings, wall and the like with the laminate 未知
公开(公告)号：AU3796895A
公开(公告)日：1996-11-07
申请号：AU3796895
申请日：1995-11-21
申请人： OSAMU YOSHIKAWA
发明人： YOSHIDA TATSUO
IPC分类号： E04F13/08 , B32B3/14 , B32B9/04 , B32B19/04 , E04C2/26

2. 发明申请

US20120019265A1 CAPACITIVE TOUCH PANEL 失效
标题翻译：电容触控面板
公开(公告)号：US20120019265A1
公开(公告)日：2012-01-26
申请号：US13251299
申请日：2011-10-03
申请人： Osamu YOSHIKAWA
发明人： Osamu YOSHIKAWA
IPC分类号： G01R27/26
CPC分类号： G06F3/0416 , G06F3/044 , H03K17/9622
摘要： Changes of the stray capacitances of a large number of sensing electrodes can be detected simultaneously. Further, even if a stray capacitance changes slightly, an input operation to a sensing electrode can be detected based on elapsed time until the electric potential of the sensing electrode becomes the same as a threshold potential. The stray capacitance of a sensing electrode and a resistor of the sensing electrode form a CR time constant circuit. Charge or discharge of the stray capacitance of the sensing electrode is controlled while a rest time in a predetermined time ratio is set. A stray capacitance that slightly increases in response to an input operation made near a sensing electrode can be detected by detecting the stray capacitance in extended elapsed time until the electric potential of the sensing electrode becomes the same as the threshold potential.
摘要翻译：可以同时检测大量感应电极的杂散电容的变化。此外，即使杂散电容稍微变化，可以基于经过时间检测对感测电极的输入操作，直到感测电极的电位变得与阈值电位相同。感测电极和感测电极的电阻器的杂散电容形成CR时间常数电路。控制感测电极的杂散电容的充电或放电，同时设定预定时间比例的休止时间。通过检测在延长的经过时间内的寄生电容，直到检测电极的电位变得与阈值电位相同，可以检测响应于感测电极附近的输入操作而略微增加的寄生电容。

3. 发明申请

US20090266622A1 INSTRUCTION INPUTTING DEVICE 有权
标题翻译：指令输入设备
公开(公告)号：US20090266622A1
公开(公告)日：2009-10-29
申请号：US12350526
申请日：2009-01-08
申请人： Osamu Yoshikawa
发明人： Osamu Yoshikawa
IPC分类号： G06F3/041
CPC分类号： G06F3/044 , H03K17/9622 , H03K2217/96072
摘要： An instruction inputting device detects input operations in the XY plane and in a rotational direction on a hemispherical input operation surface. Four detection electrodes insulated from each other are formed at 90° intervals around the Z axis of the hemisphere, on the surface of a spherical crown-shaped insulator. Surface areas of each of the detection electrodes decrease moving toward an apex P on the Z axis and moving in a circumferential direction away from the positions at which the 90° intervals are formed. As a result, the surface areas of the detection electrodes facing an object to be detected for causing the input operation differ depending on the positioning of the object, thereby causing differences in the floating capacitances of the detection electrodes which are sensed by a circuit portion of the device.
摘要翻译：指令输入装置在半平面输入操作面上检测XY平面和旋转方向上的输入操作。在球形冠状绝缘体的表面上围绕半球的Z轴以90°的间隔形成四个彼此绝缘的检测电极。每个检测电极的表面积减小朝着Z轴上的顶点P移动，并且沿圆周方向移动远离形成90°间隔的位置。结果，面对被检测物体的检测电极的表面积会因输入操作而异，这取决于物体的位置而不同，从而导致由检测电极的电路部分检测出的浮动电容的差异装置。

4. 外观设计

USD397325S Coordinate input device 失效
公开(公告)号：USD397325S
公开(公告)日：1998-08-25
申请号：US75944
申请日：1997-08-28
申请人： Shinichi Kawakami , Osamu Yoshikawa
设计人： Shinichi Kawakami , Osamu Yoshikawa

5. 发明授权

US5659154A Method and apparatus for coordinate detection 失效
标题翻译：坐标检测方法和装置
公开(公告)号：US5659154A
公开(公告)日：1997-08-19
申请号：US231144
申请日：1994-04-22
申请人： Osamu Yoshikawa
发明人： Osamu Yoshikawa
IPC分类号： G06F3/045 , G06F3/033 , G08C21/00
CPC分类号： G06F3/045
摘要： A digitizing tablet includes stacked X and Y coordinate resistance boards (X-board and Y-board) with insulating beads therebetween. A CPU controls input and grounding switches of both X- and Y-boards and a selector switch. The selector switch connects an A/D converter input to grounding electrodes of the X and Y boards. The input switch of the X-board applies a supply potential to an input electrode of the X-board while a grounding electrode of the X-board is disconnected from ground by the grounding switch. The Y-board is grounded at a grounding electrode while the input electrode of the Y-board floats. The A/D converter monitors a voltage at the grounding electrode of the X-board to detect a drop in potential from the supply potential. When contact pressure is applied to the digitizing tablet, current flows from the supply potential, through the X and Y boards via a contact point, and into ground via the Y-board grounding switch. The potential appearing at the grounding electrode of the X-board drops thus signaling contact. The CPU reads this change in potential and initiates a coordinate determination process. An alternate embodiment employs a voltage dropping resistor, in supply leads to the X and Y boards, which turns on a switching transistor when current is drawn, signaling an interrupt to the CPU, and initiating coordinate determination.
摘要翻译：数字化平板电脑包括堆叠的X和Y坐标电阻板（X板和Y板），其间具有绝缘珠。 CPU控制X和Y板的输入和接地开关以及选择开关。选择开关将A / D转换器输入连接到X和Y板的接地电极。 X板的输入开关向X板的输入电极施加电源电压，而X板的接地电极由接地开关断开。 Y板的接地电极在Y板的输入电极漂浮时接地。 A / D转换器监视X板接地电极的电压，以检测电源电位的下降。当接触压力施加到数字化平板电脑时，电流从供电电势通过X和Y板通过接触点流经Y板接地开关。 X板的接地电极出现的电位下降，从而发生信号接触。 CPU读取此电位变化并启动坐标确定过程。一个替代实施例采用降压电阻器，其供应通向X和Y板，其在电流被拉动时导通开关晶体管，向CPU发出中断，并启动坐标确定。

6. 发明授权

US5392035A Transparent coordinate detection device 失效
标题翻译：透明坐标检测装置
公开(公告)号：US5392035A
公开(公告)日：1995-02-21
申请号：US116397
申请日：1993-09-03
申请人： Osamu Yoshikawa
发明人： Osamu Yoshikawa
IPC分类号： G06F3/045 , G06F3/033 , H01H13/712 , H03M1/22
CPC分类号： G06F3/045
摘要： A coordinate detection device has upper and lower resistive plates. Pressure on the upper resistive plate causes the two plates to come into electrical contact at a point of the pressure allowing an external device to compute the coordinates of the applied pressure. Each resistive plate has a layer of transparent resistor material over a transparent substrate. Two parallel electrodes of silver are spaced apart on each resistive plate to create a linear potential gradient therebetween. The electrodes are connected across a voltage potential via lead wires which are made from the same material as the transparent resistor.
摘要翻译：坐标检测装置具有上下电阻板。上电阻板上的压力导致两个板在压力点处电接触，允许外部装置计算施加压力的坐标。每个电阻板在透明衬底上具有一层透明电阻材料。两个平行的银电极在每个电阻板上间隔开，以在它们之间产生线性电位梯度。电极通过由与透明电阻器相同的材料制成的导线跨越电压电位连接。

7. 发明授权

US5279477A Sound producing apparatus for spinning reel 失效
标题翻译：旋转卷筒的声音产生装置
公开(公告)号：US5279477A
公开(公告)日：1994-01-18
申请号：US745874
申请日：1991-08-16
申请人： Osamu Yoshikawa
发明人： Osamu Yoshikawa
IPC分类号： A01K89/01
CPC分类号： A01K89/01
摘要： A round producing apparatus for a spinning reel includes a sound producing piece in the form of a leaf spring attached to a disk mounted on a spool shaft, and an annular toothed element supported by a spool for acting on a distal end of the sound producing piece to produce a clicking sound. The sound producing piece is cantilevered and extends from the disk along directions of rotation of the spool. A coil spring acts as a one-way clutch for allowing the annular toothed element to rotate only in a line unwinding direction of the spool.
摘要翻译：一种用于旋转卷线筒的圆形生产设备包括：附接到安装在卷筒轴上的盘片的板簧形式的声音产生片，以及由卷轴支撑的环形齿形元件，用于作用在声音产生片的远端产生咔嗒声。声音产生片是悬臂的，并沿着卷轴的旋转方向从盘延伸。螺旋弹簧用作单向离合器，用于允许环形齿形元件仅在卷轴的线展开方向上旋转。

8. 发明授权

US5243404A Fourier transform spectrophotometer 失效
标题翻译： FOURIER变换光谱仪
公开(公告)号：US5243404A
公开(公告)日：1993-09-07
申请号：US675180
申请日：1991-03-26
申请人： Osamu Yoshikawa
发明人： Osamu Yoshikawa
IPC分类号： G01J3/453
CPC分类号： G01J3/4532
摘要： Two corner cubes are opposed to share one or two mirror surfaces in common thereby integrally forming two mirror groups, and driven to be reciprocatively rotated in a plane including two opposite edges thereof or a symmetry plane including an edge defined by the two common mirror surfaces, while a beam splitter is provided in front of the two corner cubes for reflecting a part of incident light and guiding the same to one of the corner cubes as well as transmitting the remaining part of the incident light and guiding the same to the other one of the corner cubes while causing interference between light components reflected from the corner cubes. According to the present invention, a moving mechanism may simply cause reciprocative rotation movement about one center of rotation, and adjustment in assembling is extremely simple and easy to allow reduction in manufacturing cost. A double corner cube member, which can be formed of the same material, is stable against disturbance such as vibration and temperature change. When plane mirrors for forming the corner cubes are manufactured by machining such as cutting or grinding, it is possible to perform assembling and working in high accuracy.

9. 发明授权

US5217552A Method of installing tile-like floor material 失效
标题翻译：安装瓦片地板材料的方法
公开(公告)号：US5217552A
公开(公告)日：1993-06-08
申请号：US753543
申请日：1991-09-03
申请人： Norihisa Miyajima , Issei Ozaki , Akio Tanimoto , Yasumasa Takao , Osamu Yoshikawa
发明人： Norihisa Miyajima , Issei Ozaki , Akio Tanimoto , Yasumasa Takao , Osamu Yoshikawa
IPC分类号： A47G27/04 , C08L33/08 , C09J133/08 , E04F15/10
CPC分类号： E04F15/10 , A47G27/0437 , C09J133/08 , C08L2205/02 , C08L33/08 , C09J2201/606 , Y10S156/929 , Y10T156/1184
摘要： The present invention provides a pressure sensitive adhesive for a tile-like floor material wherein the adhesive includes a polymer A having a mean particle diameter of from 0.05 to 4 .mu. and a polymer B having a mean particle diameter of from 5 to 150 .mu. and in combination therewith, the polymer B being obtained by aqueous suspension polymerization in the presence of a partially saponified polyvinyl alcohol and being lower than the polymer A in glass transition point, and a method of installing the tile-like floor material which employs the adhesive.
摘要翻译：本发明提供一种瓦片状地板材料用粘合剂，其中粘合剂包括平均粒径为0.05〜4μm的聚合物A和平均粒径为5〜150μm的聚合物B，通过与部分皂化的聚乙烯醇的存在下的水性悬浮聚合得到的聚合物B的摩尔比低于玻璃化转变点的聚合物A.以及使用该粘合剂的瓦片状的地板材料的安装方法。

10. 发明授权

US5164788A Method and apparatus for controlling reciprocation of movable mirror for photoacoustic Fourier transform spectroscopy 失效
标题翻译：用于控制光电转换光谱的可移动镜的回放的方法和装置
公开(公告)号：US5164788A
公开(公告)日：1992-11-17
申请号：US635069
申请日：1990-12-28
申请人： Osamu Yoshikawa
发明人： Osamu Yoshikawa
IPC分类号： G01J3/45 , G01J3/453 , H02P23/00
CPC分类号： G01J3/4535 , H02P23/22
摘要： A method and apparatus for controlling the reciprocation of a movable mirror of an interferometer used in an interferometric spectrophotometer are disclosed, wherein a frequency dividing ratio corresponding to a desired reciprocating speed of the movable mirror is set and then a pulse signal from an oscillator is divided at a the frequency dividing ratio for producing a frequency-divided signal which in turn is compared with an interference signal from a control interferometer to produce an error signal for controlling the reciprocating speed of the movable mirror based on this error signal until the desired reciprocating speed is reached. Preferably, the frequency dividing ratio can be varied by a central processing unit, for example, so that the user is able to freely change the reciprocating speed of the movable miror to conform to the type of a detector used, thereby enabling a measurement under optimum conditions.

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