专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US08057052B2 Laser projector 有权
标题翻译：激光投影机
公开(公告)号：US08057052B2
公开(公告)日：2011-11-15
申请号：US12424149
申请日：2009-04-15
申请人： Hiroshi Nishigaki , Atsuya Hirano , Ken Nishioka , Atsuhiko Chikaoka
发明人： Hiroshi Nishigaki , Atsuya Hirano , Ken Nishioka , Atsuhiko Chikaoka
IPC分类号： G03B21/22 , H01S3/13
CPC分类号： G03B21/00 , G02B26/0841 , G09G3/025 , G09G2330/026 , G09G2330/04 , H04N9/3129 , H04N9/3155
摘要： Disclosed in a laser projector to display an image by projecting a laser beam from a laser light source to a projection screen including an electromagnetic driven scan mirror to scan the laser beam from the laser light source, a detection unit to detect a back EMF which is generated by a drive of the electromagnetic driven scan mirror at a time of start-up of the laser projector, a first determination unit to determine whether a value of the back EMF which is detected by the detection unit exceeded a predetermined threshold or not and a light source control unit to start a lighting of the laser light source when the value of the back EMF is determined as exceeding the predetermined threshold by the determination unit.
摘要翻译：公开在激光投影仪中，通过将激光束的激光束投射到包括电磁驱动扫描镜的投影屏幕来扫描来自激光光源的激光束来显示图像，检测单元检测反激电动势在激光投影仪启动时通过电磁驱动扫描镜的驱动而产生的第一确定单元，用于确定检测单元检测到的反电动势的值是否超过预定阈值;以及光源控制单元，当所述反电动势的值被所述确定单元确定为超过所述预定阈值时，开始所述激光源的点亮。

42. 发明授权

US07959303B2 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US07959303B2
公开(公告)日：2011-06-14
申请号：US12393792
申请日：2009-02-26
申请人： Ken Nishioka , Atsuya Hirano , Atsuhiko Chikaoka , Hiroshi Nishigaki
发明人： Ken Nishioka , Atsuya Hirano , Atsuhiko Chikaoka , Hiroshi Nishigaki
IPC分类号： B41J2/435
CPC分类号： H04N9/3155 , H04N5/7458 , H04N9/3129
摘要： When a position detector detects that the position of a spot on a projection plane designates a non-projection region, the level of a driving signal of a laser is corrected. Specifically, the correlation between the quantity of laser light detected by a light-receiving portion and the level of the driving signal of the laser in accordance with prescribed data is detected. Then, the characteristic value of the laser indicated by the detected correlation is compared with the characteristic value at room temperature stored beforehand to indicate the correlation between the quantity of light emitted by the laser at room temperature and the level of the driving signal. Then, based on the comparison result, the level of the driving signal of the laser in accordance with image data is corrected.
摘要翻译：当位置检测器检测到投影平面上的点的位置指定非投影区域时，校正激光器的驱动信号的电平。具体地，检测由光接收部分检测的激光量与根据规定数据的激光器的驱动信号的电平之间的相关性。然后，将由检测到的相关性表示的激光的特征值与预先存储的室温下的特性值进行比较，以指示在室温下由激光器发射的光量与驱动信号的电平之间的相关性。然后，根据比较结果，校正与图像数据对应的激光的驱动信号的电平。

43. 发明申请

US20100093426A1 PATTERN DISPLAY DEVICE AND GAME MACHINE INCLUDING THE SAME 有权
标题翻译：图案显示装置和游戏机包括它们
公开(公告)号：US20100093426A1
公开(公告)日：2010-04-15
申请号：US12637024
申请日：2009-12-14
申请人： Masaaki OZAKI , Takahisa KANEKO , Ken NISHIOKA , Tsuneo UCHIDA , Hiroshi KAWAKAMI , Yoshio AOKI , Takashi YAMAGUCHI
发明人： Masaaki OZAKI , Takahisa KANEKO , Ken NISHIOKA , Tsuneo UCHIDA , Hiroshi KAWAKAMI , Yoshio AOKI , Takashi YAMAGUCHI
IPC分类号： G06F17/00 , A63F13/00
CPC分类号： G07F17/3225 , G07F17/3206 , G07F17/3211 , G07F17/3288
摘要： A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.
摘要翻译：游戏机具有由用于显示背面图案的卷轴构成的背面显示单元，以及由透明EL面板组成的前侧显示单元，用于显示与背部图案重叠的重叠图案。背面显示单元和前侧显示单元不会产生背部图案的盲点区域。游戏机可以向玩家提供具有良好可见性和高游戏选择能力的各种重叠模式。

44. 发明授权

US07677572B2 Pattern display device and game machine 有权
标题翻译：图案显示装置和游戏机
公开(公告)号：US07677572B2
公开(公告)日：2010-03-16
申请号：US11882123
申请日：2007-07-31
申请人： Masaaki Ozaki , Takahisa Kaneko , Ken Nishioka , Tsuneo Uchida , Hiroshi Kawakami , Yoshio Aoki , Takashi Yamaguchi
发明人： Masaaki Ozaki , Takahisa Kaneko , Ken Nishioka , Tsuneo Uchida , Hiroshi Kawakami , Yoshio Aoki , Takashi Yamaguchi
IPC分类号： A63F3/00
CPC分类号： G07F17/3225 , G07F17/3206 , G07F17/3211 , G07F17/3288
摘要： A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.
摘要翻译：游戏机具有由用于显示背面图案的卷轴构成的背面显示单元，以及由透明EL面板组成的前侧显示单元，用于显示与背部图案重叠的重叠图案。背面显示单元和前侧显示单元不会产生背部图案的盲点区域。游戏机可以向玩家提供具有良好可见性和高游戏选择能力的各种重叠模式。

45. 发明申请

US20100061413A1 Laser Driver Circuit and Laser Display 有权
标题翻译：激光驱动电路和激光显示
公开(公告)号：US20100061413A1
公开(公告)日：2010-03-11
申请号：US12555256
申请日：2009-09-08
申请人： Ken Nishioka , Kenji Nagashima , Atsuya Hirano , Atsuhiko Chikaoka
发明人： Ken Nishioka , Kenji Nagashima , Atsuya Hirano , Atsuhiko Chikaoka
IPC分类号： H01S3/00
CPC分类号： H01S5/042 , H01S5/0428 , H04N9/3129 , H04N9/3155
摘要： A laser driver circuit comprising a current supply circuit for supplying a laser diode with a current is provided. The current supply circuit comprises a voltage-to-current converter circuit, a current output line for outputting the current generated by the voltage-to-current converter circuit, a current supply line connected to the laser diode, a ground line connected to the ground, and a current path switch for selectively connecting either the current supply line or the ground line to the current output line. The laser driver circuit further comprises a current output prevention circuit for preventing the voltage-to-current converter circuit from generating the current by disconnecting the voltage input line using a voltage input switch so that the voltage is not input to the voltage-to-current converter circuit, when the current output line and the ground line are connected by the current path switch.
摘要翻译：提供了一种包括用于向激光二极管提供电流的电流供应电路的激光驱动器电路。电流供应电路包括电压 - 电流转换器电路，用于输出由电压 - 电流转换器电路产生的电流的电流输出线，连接到激光二极管的电流线，连接到地的接地线以及用于选择性地将电流供给线或接地线连接到电流输出线的电流路径开关。激光驱动器电路还包括电流输出防止电路，用于通过使用电压输入开关断开电压输入线来防止电压 - 电流转换器电路产生电流，使得电压未被输入到电压 - 电流转换器电路，当电流输出线和接地线由电流路径开关连接时。

46. 发明申请

US20100006740A1 DEVICE AND METHOD FOR DISPLAYING IMAGE 失效
标题翻译：用于显示图像的装置和方法
公开(公告)号：US20100006740A1
公开(公告)日：2010-01-14
申请号：US12485564
申请日：2009-06-16
申请人： Ken Nishioka , Atsuya Hirano , Hiroki Matsubara , Hiroshi Nishigaki
发明人： Ken Nishioka , Atsuya Hirano , Hiroki Matsubara , Hiroshi Nishigaki
IPC分类号： G01J1/10
CPC分类号： G03B21/28 , H04N9/3129
摘要： An image display device is provided, by which variations in drive sensitivity of a scan mirror is corrected. Processing executed by a CPU in a laser projector includes the steps of: driving a scanner mirror in a vertical direction; allowing at least one of a green laser and red/blue lasers to emit light; calculating stay time in a light-receiving region in a photoreceptor; comparing the calculated stay time with ideal stay time Tideal; decreasing a tilt of a drive signal for driving the scanner mirror in the vertical direction if the calculated stay time is shorter than the stay time Tideal; and increasing the tilt of the drive signal if the calculated stay time is longer than the stay time Tideal.
摘要翻译：提供一种图像显示装置，由此校正扫描镜的驱动灵敏度的变化。由激光投影机中的CPU执行的处理包括以下步骤：在垂直方向上驱动扫描镜; 允许绿色激光和红色/蓝色激光器中的至少一种发光; 计算感光体的光接收区域的停留时间; 将计算停留时间与理想停留时间Tideal进行比较; 如果所计算的停留时间短于停留时间Tideal，则减小用于在垂直方向上驱动扫描仪反射镜的驱动信号的倾斜; 并且如果所计算的停留时间长于停留时间Tideal，则增加驱动信号的倾斜度。

47. 发明申请

US20090265223A1 ESTIMATED TIME OF ARRIVAL (ETA) SYSTEMS AND METHODS 有权
标题翻译：估计的到达时间（ETA）系统和方法
公开(公告)号：US20090265223A1
公开(公告)日：2009-10-22
申请号：US12467021
申请日：2009-05-15
申请人： Shinichi Takahashi , Takenari Kawano , Kazuo Tsugu , Ken Nishioka
发明人： Shinichi Takahashi , Takenari Kawano , Kazuo Tsugu , Ken Nishioka
IPC分类号： G06Q10/00 , G06Q30/00
CPC分类号： G06Q10/08 , G06Q10/063 , G06Q10/083 , G06Q10/0833 , G06Q10/087 , G06Q30/0601 , G06Q30/0641
摘要： A system on a network provides estimated time of arrival information to a client located on the network. The system is adapted to present to the client pages for eliciting a product inquiry including a product number. The system receives the product inquiry, determines estimated time of arrivals for various destinations for at least one in-transit unit having the product number, and transmits to the client the estimated time of arrivals.
摘要翻译：网络上的系统将估计的到达时间信息提供给位于网络上的客户端。该系统适于呈现给客户页面以引出包括产品编号的产品查询。系统接收产品查询，确定至少一个具有产品编号的中转单元的各个目的地的估计到达时间，并向客户传送估计的到达时间。

48. 发明申请

US20090262314A1 Laser Projector 有权
标题翻译：激光投影仪
公开(公告)号：US20090262314A1
公开(公告)日：2009-10-22
申请号：US12424149
申请日：2009-04-15
申请人： Hiroshi Nishigaki , Atsuya Hirano , Ken Nishioka , Atsuhiko Chikaoka
发明人： Hiroshi Nishigaki , Atsuya Hirano , Ken Nishioka , Atsuhiko Chikaoka
IPC分类号： G03B21/28
CPC分类号： G03B21/00 , G02B26/0841 , G09G3/025 , G09G2330/026 , G09G2330/04 , H04N9/3129 , H04N9/3155
摘要： Disclosed in a laser projector to display an image by projecting a laser beam from a laser light source to a projection screen including an electromagnetic driven scan mirror to scan the laser beam from the laser light source, a detection unit to detect a back EMF which is generated by a drive of the electromagnetic driven scan mirror at a time of start-up of the laser projector, a first determination unit to determine whether a value of the back EMF which is detected by the detection unit exceeded a predetermined threshold or not and a light source control unit to start a lighting of the laser light source when the value of the back EMF is determined as exceeding the predetermined threshold by the determination unit.
摘要翻译：公开在激光投影仪中，通过将激光束的激光束投射到包括电磁驱动扫描镜的投影屏幕来扫描来自激光光源的激光束来显示图像，检测单元检测反激电动势在激光投影仪启动时通过电磁驱动扫描镜的驱动而产生的第一确定单元，用于确定检测单元检测到的反电动势的值是否超过预定阈值;以及光源控制单元，当所述反电动势的值被所述确定单元确定为超过所述预定阈值时，开始所述激光源的点亮。

49. 发明授权

US07255643B2 Pattern display device and game machine including the same 有权
公开(公告)号：US07255643B2
公开(公告)日：2007-08-14
申请号：US10635541
申请日：2003-08-07
申请人： Masaaki Ozaki , Takahisa Kaneko , Ken Nishioka , Tsuneo Uchida , Hiroshi Kawakami , Yoshio Aoki , Takashi Yamaguchi
发明人： Masaaki Ozaki , Takahisa Kaneko , Ken Nishioka , Tsuneo Uchida , Hiroshi Kawakami , Yoshio Aoki , Takashi Yamaguchi
IPC分类号： A63F13/00
CPC分类号： G07F17/3225 , G07F17/3206 , G07F17/3211 , G07F17/3288
摘要： A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.

50. 发明申请

US20060079323A1 Pattern display device and game machine including the same 有权
标题翻译：图案显示装置和游戏机包括相同
公开(公告)号：US20060079323A1
公开(公告)日：2006-04-13
申请号：US10635541
申请日：2003-08-07
申请人： Masaaki Ozaki , Takahisa Kaneko , Ken Nishioka , Tsuneo Uchida , Hiroshi Kawakami , Yoshio Aoki , Takashi Yamaguchi
发明人： Masaaki Ozaki , Takahisa Kaneko , Ken Nishioka , Tsuneo Uchida , Hiroshi Kawakami , Yoshio Aoki , Takashi Yamaguchi
IPC分类号： A63F13/00
CPC分类号： G07F17/3225 , G07F17/3206 , G07F17/3211 , G07F17/3288
摘要： A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.
摘要翻译：游戏机具有由用于显示背面图案的卷轴构成的背面显示单元，以及由透明EL面板组成的前侧显示单元，用于显示与背部图案重叠的重叠图案。背面显示单元和前侧显示单元不会产生背部图案的盲点区域。游戏机可以向玩家提供具有良好可见性和高游戏选择能力的各种重叠模式。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式