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1. 发明专利

JP2005253499A Shogi game set for visually-impaired person 审中-公开
标题翻译： SHOGI游戏设置为视觉受伤的人
公开(公告)号：JP2005253499A
公开(公告)日：2005-09-22
申请号：JP2004065333
申请日：2004-03-09
申请人： Takuo Itagaki , 拓生板垣
发明人： ITAGAKI TAKUO
IPC分类号： A63F3/00 , A63F3/02
摘要： PROBLEM TO BE SOLVED: To provide a Shogi game set for a visually-impaired person in which kinds, friend and foe and front and back of pieces developed on a Shogi board are easily discriminated and never moved to other places even when they are touched with a hand and the hand moves in parallel with a board surface.
SOLUTION: In the Shogi game set 1 for the visually-impaired person, for Shogi pieces 10, at least one side face of a roughly rectangular parallelepiped is projected or recessed so as to discriminate that it is the front and a display symbol 12 indicating what kind of the piece it is is provided on the front surface and back surface. The Shogi board 20 is provided with many insertion holes 22 in a shape that the Shogi piece 12 can be housed even when it is turned to the front or turned to an opposite direction. By turning one of the surfaces of each piece 12 up, turning it to the front or the opposite direction and inserting it to the insertion hole 22 of the Shogi board 20, a Shogi game is enjoyed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一个视觉障碍人士的Shogi游戏，其中在Shogi板上开发的种类，朋友和敌人以及前后的部件容易被区分，并且从未移动到其他地方，即使他们用手触摸，手与板表面平行移动。
解决方案：在用于视觉障碍者的Shogi游戏机1中，对于Shogi片10，大致长方体的至少一个侧面被突出或凹入以便区分为前部和显示符号 12表示在前表面和后表面上提供什么样的片。 Shogi板20设置有许多插入孔22，其形状使得即使在朝向前方转动或向相反方向转动时也可容纳Shogi片12。通过将每个部件12的一个表面向上转动，将其转动到前面或相反方向并将其插入Shogi板20的插入孔22中，享受Shogi游戏。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005253498A Go game set for visually-impaired person 有权
标题翻译：去游戏设置为视觉受伤的人
公开(公告)号：JP2005253498A
公开(公告)日：2005-09-22
申请号：JP2004065332
申请日：2004-03-09
申请人： Takuo Itagaki , 拓生板垣
发明人： ITAGAKI TAKUO
IPC分类号： A63F3/02
摘要： PROBLEM TO BE SOLVED: To provide a Go game set for a visually-impaired person in which white stones and black stones on a go board are easily discriminated and never moved to other places even when they are touched with a hand and the hand moves in parallel with a board surface.
SOLUTION: The Go game set 1 for the visually-impaired person is provided with many stones for which even the visually impaired-person can identify the black stones or the white stones and the Go board on which the stones can be immovably aligned longitudinally and laterally. The stones 10 have different plane shapes on a front surface side and on a back surface side and are provided with both of parts to be overlapped with each other and a part not to be overlapped. The Go board 20 is provided with many insertion holes 22 aligned longitudinally and laterally in the plane shape seeing through the front surface side and back surface side of the stones. By turning one side of the stone up and inserting it to the insertion hole of the Go board, a Go game is enjoyed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一个视觉障碍人士的Go游戏机，其中白板和黑石头在行走板上容易被区分，并且即使用手触摸也不会移动到其他地方，手与板表面平行移动。
解决方案：视力障碍人士的Go游戏设置1提供了许多石块，甚至视障者可以识别黑石块或白石和Go板，石块可以不可移动地对齐纵向和横向。石头10在前表面侧和后表面侧具有不同的平面形状，并且设置有要彼此重叠的部分和不重叠的部分。 Go板20具有沿着平面形状纵向和横向对准的许多插入孔22，其通过石头的前表面侧和背面侧观察。通过将石头的一边插入Go板的插入孔，可以享受Go游戏。版权所有（C）2005，JPO＆NCIPI

3. 发明授权

US4636068A Change-over shutter for light-wave range finder 失效
标题翻译：用于光波测距仪的切换快门
公开(公告)号：US4636068A
公开(公告)日：1987-01-13
申请号：US486169
申请日：1983-04-18
申请人： Masaaki Niiho , Kiyoshi Itoh , Shinichi Suzuki , Takuo Itagaki , Koji Tsuda
发明人： Masaaki Niiho , Kiyoshi Itoh , Shinichi Suzuki , Takuo Itagaki , Koji Tsuda
IPC分类号： G01S7/48 , G01S7/481 , G01S17/08 , G02B5/00 , G01C3/08 , G02B5/22
CPC分类号： G01S7/4811
摘要： A change-over shutter for an optical range finder employs at least two slits for measurement light, one of which is employed during long distance measurements and the other of which includes a light reduction member and is employed for short distance measurements. The arrangement advantageously eliminates measurement error caused in short distance measurements due to light secondarily reflected from the light emitting element.
摘要翻译：用于光学测距仪的转换快门使用至少两个用于测量光的狭缝，其中一个用于长距离测量，另一个狭缝包括减光构件并用于短距离测量。该装置有利地消除了由于从发光元件二次反射的光而在短距离测量中引起的测量误差。

4. 发明授权

US4523108A Averaging circuit 失效
标题翻译：平均电路
公开(公告)号：US4523108A
公开(公告)日：1985-06-11
申请号：US400532
申请日：1982-07-21
申请人： Masaaki Niiho , Takuo Itagaki
发明人： Masaaki Niiho , Takuo Itagaki
IPC分类号： G01C3/06 , G01C3/00 , G01S7/48 , G01S7/486 , G01S7/487 , G01S17/36 , G06G7/12 , H03K5/01 , G01C3/08 , H03K5/153
CPC分类号： G01S17/36 , G01S7/4868 , G01S7/487
摘要： An averaging circuit includes a number of sample/hold circuits which cyclically sample/hold an input signal, the outputs of the sample hold circuits being added and applied to a comparator. A further sample/hold circuit sample/holds an internal input signal at an increased rate and the output thereof is amplified by a factor equal to the number of cyclically operated sample/hold circuits before being applied as the other input to the comparator.
摘要翻译：平均电路包括循环地采样/保持输入信号的多个采样/保持电路，并将采样保持电路的输出相加并施加到比较器。进一步的采样/保持电路以增加的速率采样/保持内部输入信号，并且其输出在施加到比较器的另一个输入之前被放大了等于循环操作的采样/保持电路的数量的因子。

5. 发明授权

US4083055A Exposure information quantizing circuit utilizing shift register 失效
标题翻译：曝光信息量化电路使用移位寄存器
公开(公告)号：US4083055A
公开(公告)日：1978-04-04
申请号：US667533
申请日：1976-03-17
申请人： Yukiyasu Nishikawa , Takuo Itagaki
发明人： Yukiyasu Nishikawa , Takuo Itagaki
IPC分类号： G03B7/091 , G01J1/44 , G03B17/18 , G03B7/08
CPC分类号： G03B17/18
摘要： An exposure information quantizing circuit. A current signal source generates a signal current to be quantized. A controllable bidirectional shift register has a series of bit positions and corresponding signal receiving outputs and is operable to shift a bit sequentially from one position to the next. Each position corresponds to a different divisional range of the signal to be quantized. A unique signal appears only at the output corresponding to the position containing a bit. Means comprises at least one further reference current source responsive to the outputs of the shift register for forming at least a pair of signals corresponding to opposite ends of the divisional range for each output of the shift register. A first logarithmic compression means is coupled to the signal current source for forming a first reference voltage proportional to the logarithm of the signal current. At least one further logarithmic compression means is coupled to the at least one further reference current source for causing the pair of signals to form first and second reference signals proportional to the logarithm of the at least one further reference current source. A voltage comparator forms a direction of shift control signal for the shift register in accordance with comparison thereby of the magnitude of the signal voltage with that of the first and second reference voltages. A source of shift control pulses is provided for the shift register.

6. 发明授权

US4080610A Exposure-time control system having a closed-loop circuit arrangement for providing a timing control signal 失效
标题翻译：曝光时间控制系统具有用于提供定时控制信号的闭环电路装置
公开(公告)号：US4080610A
公开(公告)日：1978-03-21
申请号：US683846
申请日：1976-05-06
申请人： Yukiyasu Nishikawa , Takuo Itagaki
发明人： Yukiyasu Nishikawa , Takuo Itagaki
IPC分类号： G03B7/093 , G03B7/083 , G03B17/18 , G03B7/08
CPC分类号： G03B7/083 , G03B17/18
摘要： A closed-loop circuit arrangement sequentially operates in a tracking mode before the shutter of a single lens reflex camera is actuated, and then in a holding mode after the shutter is actuated. The circuit arrangement receives from a conventional photoelectric circuit a first analog signal that instantaneously represents exposure time so long as light entering the camera impinges on the photoelectric circuit. A register in the circuit arrangement provides a digital multi-bit signal that is converted to a second analog signal. The first and second analog signals are compared to produce an error signal used during the tracking mode in controlling the register so that the digital multi-bit signal varies until the first and second analog signals represent the same exposure time. After the shutter is actuated, the register serves as a memory thereby causing the second analog signal to statically represent exposure time.
摘要翻译：在单镜头反光相机的快门被致动之前，然后在快门被致动之后处于保持模式下，闭环电路装置依次以跟踪模式操作。只要入射到相机的光照射在光电路上，电路装置从传统的光电路接收瞬时表示曝光时间的第一模拟信号。电路装置中的寄存器提供转换成第二模拟信号的数字多位信号。对第一和第二模拟信号进行比较，以产生在跟踪模式期间用于控制寄存器的误差信号，使得数字多位信号变化，直到第一和第二模拟信号表示相同的曝光时间。在快门被激活之后，寄存器用作存储器，从而使得第二模拟信号静态地表示曝光时间。

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