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41. 发明授权

US6005243A Synchronous adjustment method, apparatus, and computer program product in a multiple beam optical system 失效
标题翻译：多光束光学系统中的同步调整方法，装置和计算机程序产品
公开(公告)号：US6005243A
公开(公告)日：1999-12-21
申请号：US33644
申请日：1998-03-03
申请人： Shuichi Yamazaki
发明人： Shuichi Yamazaki
IPC分类号： B41J2/44 , G02B26/10 , G02B26/12 , H04N1/053 , H04N1/113 , H04N1/12 , H04N1/191 , H01J3/14
CPC分类号： G02B26/123 , H04N1/053 , H04N1/1135 , H04N1/12 , H04N1/1911 , H04N2201/0471 , H04N2201/04781
摘要： A method, system and computer-based product adjusts a synchronous operation of beams in scanning direction of a multiple beam optical system. Alternatively emitted, a standard beam and one of plural beams are scanned across an image forming body in respective scanning operations. During each scanning operation, a time interval (T1) is measured from when the standard beam is detected by a detector to when the other beam is detected. Similarly, another time interval (T2) is measured from between when the other beam is detected to when the standard beam is detected. Time intervals T1 and T2 are compared so as to distinguish the arrival order of beams and then the beams are adjusted at the source so as to compensate for a detected incorrect order or misalignment of the beams.
摘要翻译：一种方法，系统和基于计算机的产品调整多束光学系统的扫描方向上的光束的同步操作。或者发射，在各个扫描操作中，跨越成像体扫描标准光束和多个光束之一。在每个扫描操作期间，从检测器检测到标准光束到检测到另一个光束时的时间间隔（T1）是测量的。类似地，另一个时间间隔（T2）是从检测到另一个光束到检测到标准光束时之间测量的。比较时间间隔T1和T2以区分波束的到达顺序，然后在源处调整波束，以补偿检测到的不正确的顺序或波束的不对准。

42. 发明授权

US5786594A Multi-beam pitch adjustment system and method 失效
标题翻译：多光束调谐系统及方法
公开(公告)号：US5786594A
公开(公告)日：1998-07-28
申请号：US786203
申请日：1997-01-21
申请人： Tatsuya Ito , Tomohiro Nakajima , Katsumi Yamaguchi , Akira Shimura , Masaki Narita , Shuichi Yamazaki , Satoru Ito
发明人： Tatsuya Ito , Tomohiro Nakajima , Katsumi Yamaguchi , Akira Shimura , Masaki Narita , Shuichi Yamazaki , Satoru Ito
IPC分类号： B41J2/47 , G02B26/12 , H04N1/113 , H04N1/12 , H04N1/191 , H04N1/36
CPC分类号： H04N1/1916 , B41J2/473 , G02B26/123 , H04N1/1911 , H04N1/1135 , H04N1/12
摘要： The current disclosure discloses methods of and systems for automatically adjusting or selecting a pitch between beams in a multi-beam scanning system. An array of light sources is mounted on a rotatable housing and emits light in a direction perpendicular to the rotational plane. The system or method measures a pitch on or near an intermediate image-forming surface. In response to the measured pitch, the scanning as well as sub-scanning pitch is automatically adjusted or selected by rotating a housing unit to maintain a desired pitch.
摘要翻译：本公开公开了一种用于在多光束扫描系统中自动调节或选择光束间距的方法和系统。光源阵列安装在可旋转外壳上，并沿与旋转平面垂直的方向发光。该系统或方法测量中间图像形成表面上或附近的间距。响应于测量的间距，通过旋转壳体单元以保持期望的间距来自动调整或选择扫描以及副扫描间距。

43. 发明授权

US5753907A Multiple beam scanning apparatus 失效
标题翻译：多光束扫描装置
公开(公告)号：US5753907A
公开(公告)日：1998-05-19
申请号：US653694
申请日：1996-05-23
申请人： Tomohiro Nakajima , Masaki Narita , Akira Shimura , Shuichi Yamazaki
发明人： Tomohiro Nakajima , Masaki Narita , Akira Shimura , Shuichi Yamazaki
IPC分类号： G02B26/12 , H04N1/113 , H04N1/191 , G01D9/42 , H01J3/14
CPC分类号： H04N1/1911 , B41J2/473 , G02B26/123 , H01S5/02212 , H01S5/4012 , H04N1/1135
摘要： A multiple beam scanning apparatus in which a plurality of light beams are repeatedly scanned at the same time, including a light source unit defining an optical axis and including plural laser diodes, collimator lenses for respectively converting light beams emitted by the laser diodes to respective parallel light fluxes, and a beam composing unit for superposing the light beams and emitting the superposed light beams therefrom. The light source unit is rotatively adjustable around the optical axis and is constructed such that respective light fluxes emitted from the beam composing unit are emitted with predetermined respective different angles at least in a main scanning direction.
摘要翻译：一种多光束扫描装置，其中同时重复扫描多个光束，包括限定光轴的光源单元，并且包括多个激光二极管，准直透镜，用于将激光二极管发射的光束分别转换为各自的平行光束和用于叠加光束并从其发射叠加的光束的光束组合单元。光源单元围绕光轴可旋转地调节，并且被构造成使得从光束组合单元发射的各个光束至少在主扫描方向上以预定的各个不同的角度发射。

44. 发明授权

US5753051A Oriented electrical steel sheet having low core loss and method of manufacturing same 失效
公开(公告)号：US5753051A
公开(公告)日：1998-05-19
申请号：US788437
申请日：1997-01-28
申请人： Takao Kanai , Kei Tanemoto , Shuichi Yamazaki , Takeo Nagashima
发明人： Takao Kanai , Kei Tanemoto , Shuichi Yamazaki , Takeo Nagashima
IPC分类号： C21D8/12 , H01F1/147 , H01F1/18 , H01F1/04
CPC分类号： C21D8/1288 , H01F1/14783 , H01F1/18 , Y10T428/24942 , Y10T428/31678
摘要： Low core loss oriented electrical steel sheet having a surface coating that has a Young's modulus that is not less than 100 GPa and a differential of thermal expansion coefficient relative to the sheet base metal that is not less than 2.times.10.sup.-6 /K and which contains not less than 10 percent, by weight, of crystallites with an average size of not less than 10 nm and an average crystal grain diameter that does not exceed 1000 nm, and a method of manufacturing same.

45. 发明授权

US5557449A Laser beam scanning apparatus for controlling diameter of light spot 失效
标题翻译：用于控制光斑直径的激光束扫描装置
公开(公告)号：US5557449A
公开(公告)日：1996-09-17
申请号：US233801
申请日：1994-04-26
申请人： Fumihiro Miyagawa , Shuichi Yamazaki
发明人： Fumihiro Miyagawa , Shuichi Yamazaki
IPC分类号： G02B5/00 , G02B26/12 , H04N1/04 , H04N1/113 , G02B26/08
CPC分类号： H04N1/0426 , G02B26/124 , G02B5/005 , H04N1/0402 , H04N1/0429 , H04N1/1135
摘要： A laser beam scanning apparatus includes: a light source unit for emitting a collimated laser light beam; a rotary deflector unit for deflecting a laser light beam from the light source unit; a focusing unit for converting the deflected light beam into a convergent light beam, and for focusing the convergent light beam on a recording medium as a light spot, so that the focused light beam scans the recording medium in a main scanning direction when the rotary deflector unit is rotated; and a beam shape control unit for changing the sectional shape of a laser light beam emitted by the light source unit to a first sectional shape by restricting the laser light beam by using an opening of the beam shape control unit, the opening of the beam shape control unit having a predetermined sectional shape and dimensions, so that a diameter of the light spot on the recording medium is changed to a desired diameter.
摘要翻译：激光束扫描装置包括：用于发射准直激光束的光源单元; 旋转偏转器单元，用于偏转来自光源单元的激光束; 聚焦单元，用于将偏转的光束转换成会聚光束，并用于将会聚光束聚焦在作为光斑的记录介质上，使得聚焦光束在主扫描方向上扫描记录介质时，当旋转偏转器单位旋转; 以及光束形状控制单元，用于通过使用光束形状控制单元的开口来限制激光束将由光源单元发射的激光束的截面形状改变为第一截面形状，光束形状的打开控制单元具有预定的截面形状和尺寸，使得记录介质上的光点的直径变为期望的直径。

46. 发明授权

US4821335A Electronic blackboard 失效
标题翻译：电子黑板
公开(公告)号：US4821335A
公开(公告)日：1989-04-11
申请号：US848689
申请日：1986-04-04
申请人： Shuichi Yamazaki , Tatsuo Ishii
发明人： Shuichi Yamazaki , Tatsuo Ishii
IPC分类号： H04N1/12 , H04N1/193 , H04N1/403 , G06K9/00 , H04N1/00
CPC分类号： H04N1/1255 , H04N1/12 , H04N1/403 , H04N1/193
摘要： An electronic blackboard includes a writing sheet movable along a predetermined path and having a plurality of writing sections spaced apart one from another, reading means for optically reading the writing sheet, and recording means for recording information read by the reading means of a recording medium as a hard copy. In one aspect, the image information read by the reading means is subjected to thresholding operation to produce a binary image data, and a standard concentration pattern is provided on the recording sheet and it is used to automatically set a proper threshold level to be used in the thresholding operation. In another aspect, it is so structured that the writing sheet may be stopped with one of the plurality of writing sections in registry with or out of registry with a predetermined window. In a further aspect, the writing sheet is normally moved until the next adjacent writing section comes to be in registry with a predetermined window, but the writing sheet may be moved until its last writing section comes to be in registry with the window when so requested. In a still further aspect, the information written on the writing sheet may be recorded on a copy sheet with the information of one writing section on a copy sheet or with the information of two or more writing sections on a copy sheet.
摘要翻译：电子黑板包括可沿着预定路径移动并具有彼此间隔开的多个书写部分的书写纸，用于光学读取书写纸的读取装置和用于记录由记录介质的读取装置读取的信息的记录装置，一个硬拷贝。在一个方面，由读取装置读取的图像信息进行阈值处理以产生二进制图像数据，并且在记录纸上提供标准浓度图案，并且其用于自动设置要在阈值操作。在另一方面，其结构使得书写表单可以与多个写入部分中的一个以预定窗口注册或注销以停止。在另一方面，书写通常被移动，直到下一个相邻的书写部分与预定的窗口一起登记，但是如果要求的话，书写表单可以被移动直到其最后一个写入部分与窗口一起注册。在另一方面，写在书写表上的信息可以被记录在具有一个写作部分的信息在复印纸上的复印纸上，或者与复印纸上的两个或多个书写部分的信息一起记录。

47. 发明授权

US4234342A Glass composition 失效
标题翻译：玻璃组成
公开(公告)号：US4234342A
公开(公告)日：1980-11-18
申请号：US963164
申请日：1978-11-22
申请人： Isao Wakasa , Shuichi Yamazaki , Hideo Taguchi
发明人： Isao Wakasa , Shuichi Yamazaki , Hideo Taguchi
IPC分类号： C04B14/42 , C03C3/078 , C03C13/00 , C03C13/02 , C03C3/04
CPC分类号： C03C3/078 , C03C13/002
摘要： A glass composition comprising 54-60% by weight of SiO.sub.2, 13-16% by weight of ZrO.sub.2, 12-15% by weight of Na.sub.2 O, 5.5-14% by weight of MnO and 0-7% by weight of CaO, in which MnO+CaO is 11% by weight or more and MnO.gtoreq.CaO, can produce alkali resistant glass fibers which can be used for reinforcing cement products.
摘要翻译：包含54-60重量％的SiO 2，13-16重量％的ZrO 2，12-15重量％的Na 2 O，5.5-14重量％的MnO和0-7重量％的CaO的玻璃组合物， MnO + CaO为11重量％以上，MnO> = CaO，可以制造可用于增强水泥制品的耐碱玻璃纤维。

48. 发明授权

US4117673A Exhaust reaction assembly for internal combustion engine 失效
标题翻译：内燃机排气反应装置
公开(公告)号：US4117673A
公开(公告)日：1978-10-03
申请号：US718676
申请日：1976-08-30
申请人： Shuichi Yamazaki , Ikuo Kajitani
发明人： Shuichi Yamazaki , Ikuo Kajitani
IPC分类号： F01N3/26 , F01N13/10 , F02B1/04 , F02B75/18 , F02B75/20 , F02B77/02 , F02F1/24 , F02F1/42 , F01N3/10
CPC分类号： F02F1/4271 , F01N13/10 , F01N13/102 , F01N3/26 , F02B77/02 , F02B1/04 , F02B2075/1816 , F02B75/20 , F02F1/4264 , F02F2001/245
摘要： An exhaust reaction chamber assembly is provided for a four-cylinder in-line internal combustion engine having two pairs of exhaust ports, the ports in each pair being closely spaced. The assembly includes an exhaust manifold having two preliminary reaction chambers each connected to receive exhaust gases from one of said pairs of exhaust ports, respectively. A main reaction chamber is provided within the exhaust manifold and two curved passages each connect one of the preliminary reaction chambers to the main reaction chamber, respectively, each passage curving for about 90.degree.. The passages have aligned outlets so that the exhaust gases from each passage are directed toward the other passage. The gases are then directed perpendicular to the inlet in an elongated direction through the main reaction chamber. In one embodiment, the aligned outlets are spaced apart within the main reaction chamber, and in a modification the aligned outlets are formed in a single pipe having a side window opening into the main reaction chamber. A restriction may be placed between each passage and the preliminary reaction chamber to which it is connected, in order to increase residence time.
摘要翻译：为具有两对排气口的四缸直列式内燃机提供排气反应室组件，每对排气口间隔紧密。该组件包括具有两个预反应室的排气歧管，每个预反应室分别连接以从所述排气口对之一接收废气。主反应室设置在排气歧管内，两个弯曲通道分别将一个预反应室连接到主反应室，每个通道弯曲约90°。通道具有对准的出口，使得来自每个通道的废气指向另一通道。气体然后通过主反应室在延伸的方向垂直于入口垂直。在一个实施例中，对准的出口在主反应室内间隔开，并且在一个变型中，排列的出口形成在具有通向主反应室的侧窗的单个管中。可以在每个通道与其连接的预反应室之间设置限制，以增加停留时间。

49. 发明授权

US4117672A Exhaust reaction chamber system of engine 失效
标题翻译：发动机排气反应室系统
公开(公告)号：US4117672A
公开(公告)日：1978-10-03
申请号：US712348
申请日：1976-08-06
申请人： Shuichi Yamazaki , Ikuo Kajitani , Yasuo Kosato
发明人： Shuichi Yamazaki , Ikuo Kajitani , Yasuo Kosato
IPC分类号： F01N3/26 , F01N3/10
CPC分类号： F01N3/26
摘要： An engine exhaust reaction chamber system having an inner exhaust reaction chamber surrounded by an outer exhaust reaction chamber, the system having a partition plate means for preventing exhaust flow bypass through the outer exhaust reaction chamber positioned within the annular space of the outer exhaust reaction chamber. A guide plate may also be positioned within the annular space of the outer exhaust reaction chamber in order to separate the outer exhaust reaction chamber into first and second outer exhaust reaction chamber passages. Further, a middle exhaust reaction chamber may be positioned between the inner and outer exhaust reaction chambers, the middle exhaust reaction chamber also being provided with a partition plate in order to prevent exhaust flow bypass through the middle exhaust reaction chamber and being provided with a guide plate separating the middle exhaust reaction chamber into first and second middle exhaust reaction chamber passages.
摘要翻译：一种发动机排气反应室系统，具有由外排气反应室围绕的内排气反应室，该系统具有隔板装置，用于防止排气流旁路通过位于外排气反应室的环形空间内的外排气反应室。引导板也可以定位在外排气反应室的环形空间内，以将外排气反应室分离成第一和第二外排气反应室通道。此外，中间排气反应室可以位于内排气反应室和外排气反应室之间，中间排气反应室也设有分隔板，以防止排气流旁路通过中间排气反应室并设有导向件将中间排气反应室分离成第一和第二中间排气反应室通道。

50. 发明授权

US4089163A Exhaust port liner for engine 失效
标题翻译：发动机尾气排气管
公开(公告)号：US4089163A
公开(公告)日：1978-05-16
申请号：US677667
申请日：1976-04-16
申请人： Shuichi Yamazaki , Shinichi Shimada
发明人： Shuichi Yamazaki , Shinichi Shimada
IPC分类号： F01N13/16 , F01N3/08 , F01N13/08 , F01N13/14 , F02F1/24 , F02F1/42 , F01N3/10
CPC分类号： F01N13/14 , F01N13/141 , F02F1/4271 , F01N13/08 , F02F1/4264 , F02F2001/245 , F02F2001/4278
摘要： An exhaust port liner for an internal combustion engine is formed of thin wall heat resistant material and is provided with an entrance opening at one side to receive exhaust gases discharged from an engine combustion chamber. A poppet type valve which closes against a stationary seat has a portion which extends through the entrance opening of the liner and also through an aperture in a wall of the liner. This aperture may also receive a portion of the valve stem guide and the liner may be fixed to the valve stem guide in the region of said aperture. The liner has a discharge opening and a support flange supporting the liner encircles the discharge opening. A peripheral layer of heat insulating material may be provided on the liner and this heat insulating material may be confined within a shell forming a part of the liner.
摘要翻译：用于内燃机的排气口衬套由薄壁耐热材料形成，并且在一侧设置有入口以接收从发动机燃烧室排出的废气。靠在静止座椅上的提升式阀具有延伸穿过衬套的入口开口并且还穿过衬套壁的孔的部分。该孔还可以接收阀杆引导件的一部分，并且衬套可以在所述孔的区域中固定到阀杆引导件。衬套具有排出口，支撑衬垫的支撑凸缘围绕排出口。绝缘材料的外围层可以设置在衬套上，并且该绝热材料可以限制在形成衬套的一部分的壳体内。

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