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61. 发明授权

US4668068A Automatic focus adjustment apparatus 失效
标题翻译：自动对焦调节装置
公开(公告)号：US4668068A
公开(公告)日：1987-05-26
申请号：US843073
申请日：1986-03-24
申请人： Touru Tano , Akihiro Fujita , Takayuki Utsumi
发明人： Touru Tano , Akihiro Fujita , Takayuki Utsumi
IPC分类号： G02B7/32 , G03B3/10
CPC分类号： G02B7/32
摘要： An automatic focus adjustment apparatus adapted for use with cameras includes an automatic focusing means for shifting an imaging objective for automatic focusing in response to an output signal from a pair of photo-detectors which receives light radiated from a light emitting element and then reflected from a subject to be photographed. The light energy from the light emitting element is controlled by a radiance control means in such a manner that it radiates a diminished energy for a period of time and then restores its light energy.
摘要翻译：适于与照相机一起使用的自动对焦调节装置包括：自动对焦装置，用于响应于来自一对光检测器的输出信号移动用于自动聚焦的成像物镜，该光检测器接收从发光元件辐射的光，然后从需要拍照。来自发光元件的光能由辐射控制装置以这样的方式控制，使得其辐射能量减少一段时间，然后恢复其光能。

62. 发明授权

US11655114B2 Sheet conveying device and image forming apparatus incorporating the sheet conveying device 有权
公开(公告)号：US11655114B2
公开(公告)日：2023-05-23
申请号：US16889815
申请日：2020-06-02
申请人： Akihiro Fujita
发明人： Akihiro Fujita
IPC分类号： B65H5/06
CPC分类号： B65H5/062
摘要： A sheet conveying device includes a first sheet conveyance passage, a second sheet conveyance passage, a pair of sheet conveying rollers, and a movable member. The second sheet conveyance passage is different from the first sheet conveyance passage. The pair of sheet conveying rollers includes two rollers configured to hold a sheet passing the first sheet conveyance passage. The movable member is configured to convey the sheet passing the second sheet conveyance passage. The two rollers are configured to be separated from each other along with movement of the movable member.

63. 发明授权

US08695967B2 Sheet feeder and image forming apparatus including same 有权
标题翻译：纸张馈送器和包括它的成像设备
公开(公告)号：US08695967B2
公开(公告)日：2014-04-15
申请号：US13650292
申请日：2012-10-12
申请人： Akihiro Fujita
发明人： Akihiro Fujita
IPC分类号： B65H1/08
CPC分类号： B65H1/266 , B65H1/14 , B65H2403/41 , B65H2403/721 , B65H2405/1117 , B65H2405/325 , B65H2405/332 , B65H2801/06
摘要： A sheet feeder mountable to a body of an apparatus includes a bottom plate on which the sheets are placed and a bottom plate lift unit including a bottom plate pusher disposed beneath the bottom plate, a rack member to rotate the bottom plate pusher vertically by moving horizontally, a pinion gear to move the rack member horizontally, a biasing member to pull the bottom plate pusher toward the rack member, attached therebetween, and a position detector to detect positions of the rack member and the pinion gear. The pinion gear is coupled using projection-and-recess engagement to a rotation transmission device provided to the body, and a quantity of tooth Z1 of the pinion gear by which the rack member is moved by the rotation transmission device, a total tooth number Z2 of the pinion gear, and a coupling division number S of the rotation transmission device satisfy Z1=Z2·(1/S)·N.
摘要翻译：可安装到设备本体的片材馈送器包括底板，放置有片材的底板和底板提升单元，底板提升单元包括设置在底板下方的底板推动器，用于使底板推动器垂直移动以水平移动的齿条构件，用于水平地移动所述齿条构件的小齿轮，用于将所述底板推动器拉向所述齿条构件的偏置构件，安装在所述齿条构件之间，以及位置检测器，用于检测所述齿条构件和所述小齿轮的位置。小齿轮通过突起和凹槽接合联接到设置到主体的旋转传动装置，并且齿轮构件通过旋转传动装置移动的一小部分齿轮Z1，总齿数Z2 的小齿轮，并且旋转传递装置的耦合分割数S满足Z1 = Z2·（1 / S）·N。

64. 发明授权

US07950797B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07950797B2
公开(公告)日：2011-05-31
申请号：US12326626
申请日：2008-12-02
申请人： Akihiro Fujita , Shinichiro Naruse , Yohzoh Dohki
发明人： Akihiro Fujita , Shinichiro Naruse , Yohzoh Dohki
IPC分类号： B41J2/01
CPC分类号： B41J13/106 , B41J11/007
摘要： A disclosed image forming apparatus includes a recording head configured to eject liquid droplets onto a sheet to form an image; a transport unit configured to intermittently transport the sheet; a discharge transport unit disposed downstream the transport unit in a transport direction, the discharge transport unit including plural transport rollers configured to transport the sheet in a sheet discharge direction and plural spurs disposed facing the respective transport rollers and arranged in the transport direction; a guide member configured to hold the spurs and be rotatable about a most downstream side or a most upstream side in the transport direction to rotate in a direction away from a sheet transport path; and a stopping and holding unit configured to stop and hold the guide member in a position in which only the spur in the most downstream side in the transport direction is in contact with the sheet.
摘要翻译：所公开的图像形成装置包括被配置为将液滴喷射到片材上以形成图像的记录头; 配置为间歇地输送所述片材的输送单元; 排出传送单元，其沿传送方向设置在传送单元的下游，所述排出传送单元包括多个传送辊，所述输送辊被构造成沿着纸张排出方向传送纸张，并且多个输送辊设置为面向各个输送辊并沿输送方向布置; 引导构件，其构造成保持所述突出部，并且可绕所述输送方向的最下游侧或最上游侧旋转，以沿远离纸张传送路径的方向旋转; 以及止动保持单元，其构造成将引导构件停止并保持在仅在输送方向上的最下游侧的齿形与片材接触的位置。

65. 发明授权

US07891657B2 Sheet feeder, image forming apparatus, and sheet feeding method, utilizing sheet deformation prevention member 有权
标题翻译：片材进给器，成像设备和片材进给方法，利用片材变形防止部件
公开(公告)号：US07891657B2
公开(公告)日：2011-02-22
申请号：US11937783
申请日：2007-11-09
申请人： Akihiro Fujita
发明人： Akihiro Fujita
IPC分类号： B65H3/52
CPC分类号： B65H3/06 , B65H7/18 , B65H2511/51 , B65H2511/514 , B65H2511/515 , B65H2513/412 , B65H2513/512 , B65H2513/53 , B65H2515/702 , B65H2601/254 , B65H2701/1311 , G03G15/6511 , G03G2215/00561 , B65H2220/01 , B65H2220/02 , B65H2220/03
摘要： A sheet feeder includes a sheet tray, a feed roller, a separating pad, a feed motor, a conveying roller pair, and a deformation prevention member. The feed roller picks up and feeds first and second sheets from the sheet tray. The separating pad separates the first sheet from the second sheet together with the feed roller. The deformation prevention member is provided to prevent deformation of a head of the second sheet caused by the feed roller and the separating pad nipping the second sheet.
摘要翻译：片材进给器包括片材托盘，进给辊，分离垫，进给马达，输送辊对和变形防止构件。进纸辊拾取并从纸张进纸器供纸第一张和第二张纸。分离垫与进给辊一起将第一片与第二片分离。设置变形防止构件以防止由进给辊和分离垫夹住第二片而导致的第二片的头部的变形。

66. 发明授权

US07713197B2 Pressure measuring method, pressure measuring device, and tonometer 有权
标题翻译：压力测量方法，压力测量装置和眼压计
公开(公告)号：US07713197B2
公开(公告)日：2010-05-11
申请号：US11578910
申请日：2005-03-18
申请人： Makoto Nakai , Sunao Takeda , Akihiko Uchiyama , Kenji Yanashima , Akihiro Fujita , Itaru Yoshizawa
发明人： Makoto Nakai , Sunao Takeda , Akihiko Uchiyama , Kenji Yanashima , Akihiro Fujita , Itaru Yoshizawa
IPC分类号： A61B3/16 , G01L7/00 , G01L9/00 , G01L11/00 , G01L13/00 , G01L15/00 , G01L17/00 , G01L19/00 , G01L21/00 , G01L21/02
CPC分类号： G01L9/0022 , A61B3/16 , A61B5/0051 , G01L9/008
摘要： A tonometry device includes a contact device for contacting the object, means for vibrating the contact device and the object, means for applying a voltage to the vibration means, means for measuring a current flowing through the vibration means, and an information processing means. The information processing means determines two resonance points of the device and the measured object by measuring current through the system at a plurality of vibrational frequencies. The information processing means then determines the internal pressure of the object by determining that a first pressure is higher than a second pressure by determining that the first pressure has a lower measured current than the second pressure at frequencies outside of the range of frequencies between the resonance points, and that the first pressure has a higher measured current than the second pressure at frequencies within the range of frequencies between the resonance points.
摘要翻译：测压装置包括用于接触物体的接触装置，用于振动接触装置和物体的装置，用于向振动装置施加电压的装置，用于测量流过振动装置的电流的装置，以及信息处理装置。信息处理装置通过以多个振动频率测量通过系统的电流来确定装置和被测物体的两个共振点。信息处理装置然后通过确定第一压力高于第二压力来确定对象的内部压力，通过确定第一压力具有比谐振频率范围之外的频率处的第二压力低的测量电流并且第一压力在谐振点之间的频率范围内的频率处具有比第二压力更高的测量电流。

67. 发明申请

US20090014229A1 EXHAUST SYSTEM FOR A VEHICLE 有权
标题翻译：汽车排气系统
公开(公告)号：US20090014229A1
公开(公告)日：2009-01-15
申请号：US12099701
申请日：2008-04-08
申请人： Akihiro Fujita
发明人： Akihiro Fujita
IPC分类号： B60K13/04 , F01N7/10 , F01N3/10
CPC分类号： B60K13/04
摘要： An exhaust system (26) for a vehicle with a V-engine, aimed at increasing the output power of the V-engine, preventing heat conduction from the exhaust system to the parts around the exhaust system and enhancing the durability of the exhaust system is provided. A transmission and a transfer device (14) are connected in series to the V-engine with an output shaft extending in the longitudinal direction of the vehicle, the transmission and the transfer device (14) being provided in a tunnel (15) in a central portion of the floor (4) of the vehicle and protruding to an upper section of the vehicle, a pair of exhaust pipes (31, 32) being connected to each bank of the V-engine, the exhaust pipes (31, 32) converging into a convergence section provided under the floor (4) and extending to the rear of the vehicle.
摘要翻译：一种用于具有V型发动机的车辆的排气系统（26），其旨在增加V型发动机的输出功率，防止从排气系统到排气系统周围的部件的热传导并提高排气系统的耐久性提供。传动装置和传送装置（14）与V型发动机串联连接，其输出轴沿车辆的纵向方向延伸，传动装置（14）设置在隧道（15）中，所述车辆的地板（4）的中心部分并且突出到所述车辆的上部;一对连接到所述V型发动机的每一排的排气管（31,32），所述排气管（31,32）会聚到设置在地板（4）下方并延伸到车辆后部的会聚部分。

68. 发明申请

US20090000462A1 Electronic Musical Instrument 失效
标题翻译：电子乐器
公开(公告)号：US20090000462A1
公开(公告)日：2009-01-01
申请号：US11659223
申请日：2005-06-24
申请人： Akihiro Fujita
发明人： Akihiro Fujita
IPC分类号： G10H7/00
CPC分类号： G10H1/06 , G10H1/0091 , G10H1/125 , G10H1/348 , G10H2210/271 , G10H2250/451
摘要： An electronic music instrument includes a musical-tone control that generates operation information of keys and a damper pedal to serve as musical-tone control information; a musical-tone generator simultaneously generating a plurality of musical tones according to the musical-tone control information; a resonance-tone generator that includes resonant circuits equal in number to harmonic signals of musical-tone signals that can be generated, for generating a resonance tone with the resonance circuits using a musical tone generated by the musical-tone generator as an input signal to each resonance circuit; and a resonance-tone mixer that multiplies the resonance tone generated by the resonance-tone generator by a predetermined degree according to the musical-tone control information, for adding the product to a musical tone input from the musical-tone generator, and outputting the sum.
摘要翻译：电子音乐乐器包括产生键的操作信息的乐音控制和用作音乐音调控制信息的制音踏板; 乐音发生器，其根据音调控制信息同时生成多个乐音; 一种共振音调发生器，其包括与可产生的音调信号的谐波信号相等的谐振电路，用于使用由乐音发生器产生的乐音作为输入信号与谐振电路产生谐振音每个谐振电路; 以及共振音调混频器，其根据音调调节信息将由共振音调发生器产生的共振音调相乘预定程度，以将该乘积与从乐音发生器输入的乐音相加，并输出和。

69. 发明申请

US20050194730A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050194730A1
公开(公告)日：2005-09-08
申请号：US11068833
申请日：2005-03-02
申请人： Hajime Nishida , Manabu Nonaka , Eiki Yoshimizu , Shinichiro Naruse , Yasuhiro Kawashima , Hideki Sueoka , Tetsu Morino , Kazumasa Ishikawa , Yasunobu Youda , Akihiro Fujita , Shoji Asanuma , Masatoshi Sakakitani , Taku Kudoh , Shigeyuki Ito , Yohzoh Dohki , Koji Watanabe
发明人： Hajime Nishida , Manabu Nonaka , Eiki Yoshimizu , Shinichiro Naruse , Yasuhiro Kawashima , Hideki Sueoka , Tetsu Morino , Kazumasa Ishikawa , Yasunobu Youda , Akihiro Fujita , Shoji Asanuma , Masatoshi Sakakitani , Taku Kudoh , Shigeyuki Ito , Yohzoh Dohki , Koji Watanabe
IPC分类号： B41J2/01 , B41J11/02 , B41J13/00 , B41J13/08 , B65H5/00 , B65H29/20 , B65H29/56
CPC分类号： B41J13/08 , B41J13/10
摘要： An inkjet recording apparatus provides an improved printing speed and improved convenience of use. A recording head discharges droplets of a recording liquid onto a paper so as to form an image on the paper. A belt conveyance mechanism has a belt onto which the paper is electrostatically attached. The paper attached onto the belt is conveyed in a direction perpendicular to a carding direction of the paper.
摘要翻译：喷墨记录装置提供了改进的打印速度并提高了使用方便性。记录头将记录液体的液滴排放到纸上，以在纸上形成图像。皮带传送机构具有静电附着纸的皮带。附着在皮带上的纸在与纸的梳理方向垂直的方向上传送。

70. 发明授权

US06430294B1 Sound image localization method and apparatus, delay amount control apparatus, and sound image control apparatus with using delay amount control apparatus 失效
标题翻译：声像定位方法和装置，延迟量控制装置和具有使用延迟量控制装置的声像控制装置
公开(公告)号：US06430294B1
公开(公告)日：2002-08-06
申请号：US09362148
申请日：1999-07-28
申请人： Akihiro Fujita , Kenji Kamada , Kouji Kuwano
发明人： Akihiro Fujita , Kenji Kamada , Kouji Kuwano
IPC分类号： H04R500
CPC分类号： H04S1/002 , H04S1/005
摘要： A delay amount control apparatus is arranged by a delay amount detecting unit, a delay amount saving unit, a delay unit, and a cross-fade mixing unit. The delay amount detecting unit detects as to whether or not the delay coefficient is changed. The delay amount saving unit saves a delay coefficient before being changed when the delay amount detecting unit detects that the delay coefficient is changed. Then, the delay unit outputs a first delay signal produced by delaying the externally supplied input signal by a delay amount designated by the delay coefficient before being changed, which is saved in the delay amount saving unit, and also a second delay signal produced by delaying the externally supplied input signal by a delay amount designated by the externally supplied delay coefficient. The cross-fade mixing unit cross-fades the first delay signal and the second delay signal outputted from the delay unit so as to mix the first delay signal with the second delay signal.
摘要翻译：延迟量控制装置由延迟量检测单元，延迟量保存单元，延迟单元和交叉淡入淡出混合单元来布置。延迟量检测单元检测延迟系数是否改变。当延迟量检测单元检测到延迟系数改变时，延迟量保存单元在改变之前保存延迟系数。然后，延迟单元输出通过将外部提供的输入信号延迟由改变之前的延迟系数指定的延迟量而产生的第一延迟信号，其被保存在延迟量保存单元中，以及通过延迟产生的第二延迟信号外部提供的输入信号由外部提供的延迟系数指定的延迟量。交叉淡入淡出混合单元使从延迟单元输出的第一延迟信号和第二延迟信号交叉淡化，以将第一延迟信号与第二延迟信号混合。

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