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1. 发明专利

JP2003185911A OPTICAL SYSTEM CONTROL DEVICE 审中-公开
公开(公告)号：JP2003185911A
公开(公告)日：2003-07-03
申请号：JP2001384195
申请日：2001-12-18
申请人： MINOLTA CO LTD
发明人： KITAMURA MASAHIRO , NOBUYUKI NORIYUKI , TAMAI KEIJI , NAKANISHI MOTOHIRO
IPC分类号： G03B13/36 , G02B7/28 , G02B7/36 , H04N5/232 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide a technology for focussing the objects of a close view and of a distant view even when the contrast of the object of the close view is low. SOLUTION: A large edge LE including a far and near boundary is detected by using a luminance difference between the adjacent pixels of an image. Based on the means of a Hough transformation, etc., a vertical edge A on the left-hand side of a first image region P1 is detected from the direction of the line segment of the large edge LE and the change of the direction. A first evaluation region F1 including a part of large edge LE and including a first image region P1 more than a second image region P2, and a second evaluation region F2 including the second image regions P2 more than the first image region P1 are set up at the position. Evaluation values regarding the focussing state of the photographic lens 11 is determined about the first and second evaluation regions F1 and F2. The far and near boundary is detected on the basis of the evaluation values, and the focussing operation of the photographic lens is carried out on the basis of the evaluation value of one evaluation region to the far and near boundary. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2003018433A Imaging apparatus and imaging method 有权
标题翻译：成像装置和成像方法
公开(公告)号：JP2003018433A
公开(公告)日：2003-01-17
申请号：JP2001203620
申请日：2001-07-04
申请人： Minolta Co Ltd , ミノルタ株式会社
发明人： NOBUYUKI NORIYUKI , MIZUGUCHI ATSUSHI , ITO AYUMI , NAKANISHI MOTOHIRO , MINATO SHOICHI
IPC分类号： G02B7/10 , G02B7/28 , G03B7/0805 , G03B7/17 , G03B13/36 , G03B17/18 , H04N5/225 , H04N5/232 , H04N5/445 , H04N101/00 , G03B7/08 , G03B7/16
CPC分类号： H04N5/23293 , H04N5/23245 , H04N5/445
摘要： PROBLEM TO BE SOLVED: To provide an image pickup device that can reduce failure in photographing even when mis-discrimination or the like of an image mode takes place in automatic discrimination of the imaging mode.
SOLUTION: A digital camera 1 being the imaging apparatus is provided with a photographing mode discrimination section 50 that automatically selects one of a plurality of photographing modes and sets the selected photographing mode on the basis of a photographing condition under which the digital camera 1 photographs an object. The photographing mode discrimination section 50 selects one photographing mode on the basis of the photographing condition received from a WB arithmetic section 42, a range finding arithmetic section 43, a photometry arithmetic section 44 and a control CPU 40. The photographing mode discrimination section 50 gives the selected photographing mode to the control CPU 40 to activate a display control section 45 of the control CPU 40 to allow a photographing mode display section 3a of a finder display section 3 and a liquid crystal display section 10 to display the photographing mode. The finder display section 3 and the liquid crystal display section 10 display the photographing mode together with display of an image of the object.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供即使在自动辨别成像模式时发生图像模式的误判别等的情况下也能够降低拍摄失败的图像拾取装置。解决方案：作为成像装置的数码相机1设置有拍摄模式判别部50，其根据数码相机1拍摄的拍摄条件自动选择多个拍摄模式中的一个，并设定所选择的拍摄模式目的。拍摄模式判别部50根据从WB运算部42，测距运算部43，测光运算部44和控制CPU 40接收到的拍摄条件，选择一个拍摄模式。拍摄模式辨别部50 所选择的拍摄模式到控制CPU40，以激活控制CPU40的显示控制部分45，以允许取景器显示部分3的拍摄模式显示部分3a和液晶显示部分10显示拍摄模式。取景器显示部3和液晶显示部10与显示对象的图像一起显示拍摄模式。

3. 发明专利

JP2002248691A THREE-DIMENSIONAL SHAPING APPARATUS 失效
公开(公告)号：JP2002248691A
公开(公告)日：2002-09-03
申请号：JP2001047980
申请日：2001-02-23
申请人： MINOLTA CO LTD
发明人： NAKANISHI MOTOHIRO , WADA AKIRA
IPC分类号： B29C67/00
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional shaping apparatus capable of preventing the scattering of an unjoined powder to perform the environmental separation of machinery. SOLUTION: The three-dimensional shaping apparatus is equipped with a laminating and shaping unit 20 becoming a region for forming a three- dimensional shaped object as a joined body of a powder material, by adding a binder to the powder material to join the powder material and successively laminating the joined powder materials; and a powder removing unit 40 becoming a region for removing the unjoined powder adhering to the three-dimensional shaped object. The three-dimensional shaped object 91 is formed on a foundation tray 90a in the laminating and shaping unit 20, and an upper tray 90b is mounted on the upper part of the three-dimensional shaped object 91. As a result, the periphery of the three-dimensional shaped object 91 is surrounded by the encircling space due to the foundation tray 90a and the upper tray 90b. The three-dimensional shaped object 91 is fed from the laminating and shaping unit 20 to the powder removing unit 30 in the state entering the encircling space by a tray feed means 50.

4. 发明专利

JP2002205338A POWDER MATERIAL REMOVING APPARATUS AND THREE- DIMENSIONAL SHAPING SYSTEM 失效
公开(公告)号：JP2002205338A
公开(公告)日：2002-07-23
申请号：JP2001004132
申请日：2001-01-11
申请人： MINOLTA CO LTD
发明人： TOCHIMOTO SHIGEAKI , KUBO NAOKI , NAKANISHI MOTOHIRO , WADA AKIRA
IPC分类号： B29C67/00
摘要： PROBLEM TO BE SOLVED: To provide powder material removing technique capable of efficiently removing an unnecessary powder material from a three-dimensional shaped article. SOLUTION: The three-dimensional shaping system is equipped with a powder removing apparatus which is equipped with an air blast part WS having an air blast drive part and a suction part WR having a suction drive part 75. Air sent to the three-dimensional shaped article 91, wherein a powder material is laminated on a shaping stage 62 to be shaped while a binder is selectively added to the powder material, from a plurality of air blast openings 70b by driving the air blast drive part 73. The powder blown off by air blasting is sucked from a plurality of suction openings 70c by driving the suction drive part 75. By this constitution, the unnecessary powder material can be efficiently removed from the periphery of the three-dimensional shaped article.

5. 发明专利

JP2000214522A CAMERA 失效
公开(公告)号：JP2000214522A
公开(公告)日：2000-08-04
申请号：JP1893899
申请日：1999-01-27
申请人： MINOLTA CO LTD
发明人： KAGEYAMA KAZUSANE , NAKAMURA KENJI , NAKANISHI MOTOHIRO , MAEHAMA SHINICHI
IPC分类号： G03B17/20
摘要： PROBLEM TO BE SOLVED: To provide a camera capable of easily recognizing an area in which a main object lies. SOLUTION: Parenthesis elements 40 to 69 are arranged in the visual field frame 32 of a finder so as to be selectively displayed. A main object area where the main object lies is detected in a photographing visual field, then, the parenthesis elements 40 to 69 are selectively displayed so as to surround the whole detected main object area.

6. 发明专利

JPH11207557A POSITIONING METHOD AND DEVICE FOR WORKING MATERIAL, AND WORKING MATERIAL 失效
公开(公告)号：JPH11207557A
公开(公告)日：1999-08-03
申请号：JP1386298
申请日：1998-01-27
申请人： MINOLTA CO LTD
发明人： TAKASHIGE YOSHIRO , NAKANISHI MOTOHIRO
IPC分类号： B23Q3/18 , B23Q17/00
摘要： PROBLEM TO BE SOLVED: To easily and surely position a working material by providing an insertion hole and a recess on the lower surface of a working material, and a positioning spindle pin to be inserted into the insertion hole, a protrusion to be fitted into the recess, and a press part for pressing the head part of the working material from an upper part on the side of a working device. SOLUTION: A positioning spindle pin 351 is inserted into an insertion hole 211 to position a working material AM within a horizontal surface. Projection member 352 and 354 are fitted into lateral and lengthwise grooves 212 and 213 to position the material AM in a peripheral direction. A pressing pin 361 is inserted into the presser recess 221 of the material AM to be pressed, while automatically aligning the bottom surface of the recess 221 by the tip part of the pin 361, thereby positioning and fixing the material AM.

7. 发明专利

JP2005020654A Imaging device and method for imparting comment information to image 审中-公开
标题翻译：成像装置和用于将评论信息写入图像的方法
公开(公告)号：JP2005020654A
公开(公告)日：2005-01-20
申请号：JP2003186119
申请日：2003-06-30
申请人： Minolta Co Ltd , ミノルタ株式会社
发明人： NOBUYUKI NORIYUKI , AKABOSHI KIMIHARU , IZUME RIEKO , FUJIMORI HIDEYUKI , NAKANISHI MOTOHIRO , MIKI SHINYA
IPC分类号： H04N5/225 , G06F3/00 , G06F3/048 , H04N1/21 , H04N1/32 , H04N5/222 , H04N5/232 , H04N5/91 , H04N101/00
CPC分类号： H04N1/32101 , H04N2101/00 , H04N2201/3243 , H04N2201/3252
摘要： PROBLEM TO BE SOLVED: To provide an efficient imaging device by which comment information can be imparted in a partial region of an already recorded image and also an image to be shot from now.
SOLUTION: A window for designating one of an image to be shot from now and an image on a recording medium as a master image to which comment information is imparted is indicated (#65). If the former is designated, then a master image is shot (#67). If the latter is designated, then a window for designating one of existing images as a selected image is indicated and the designated image is considered as a master image (#66). After a region to which commentary information is to be imparted is set in the master image (#68), an image as comment information is shot (#70) or voice is recorded (#71).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种有效的成像装置，通过该成像装置可以从已经记录的图像的一部分区域以及从现在起拍摄的图像赋予评论信息。指示用于指定从现在拍摄的图像中的一个和记录介质上的图像作为赋予评论信息的主图像的窗口（＃65）。如果指定前者，则拍摄主图像（＃67）。如果指定了后者，则指示用于指定现有图像之一作为所选图像的窗口，并且将指定的图像视为主图像（＃66）。在主图像（＃68）中设置要赋予注释信息的区域之后，拍摄作为注释信息的图像（＃70）或录制语音（＃71）。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2003289469A Imaging apparatus 审中-公开
标题翻译：成像设备
公开(公告)号：JP2003289469A
公开(公告)日：2003-10-10
申请号：JP2002090735
申请日：2002-03-28
申请人： Minolta Co Ltd , ミノルタ株式会社
发明人： KITAMURA MASAHIRO , NOBUYUKI NORIYUKI , TAMAI KEIJI , NAKANISHI MOTOHIRO , HAMAMURA TOSHIHIRO , FUJII SHINICHI
IPC分类号： G03B13/36 , G02B7/08 , G02B7/36 , G03B17/18 , H04N5/232
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of properly displaying an object image on a display means while quickly performing automatic focus control. SOLUTION: A digital camera uses a CCD to acquire image data of an object. The CCD has an ordinary mode wherein all pixels of image data are outputted at 60 fps and an area limit mode wherein areas including a focus area limited in the image data are outputted at 180 fps as output modes of the image data. The ordinary mode is selected in a live view operation for the output mode of the CCD21 and the area limit mode and the ordinary mode are switched for a period of 1/60 seconds in automatic focus control. While the output mode of the CCD is set to the area limit mode, a state of a display screen of a liquid crystal monitor is maintained. Thus, an object image is properly displayed on the display screen of the liquid crystal display monitor while quickly performing automatic focus. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够在快速执行自动聚焦控制的同时在显示装置上适当地显示对象图像的成像装置。
解决方案：数码相机使用CCD获取对象的图像数据。 CCD具有普通模式，其中以60fps输出图像数据的所有像素，并且区域限制模式，其中包括图像数据中限制的焦点区域的区域以180fps输出，作为图像数据的输出模式。在CCD21的输出模式的实时取景操作中选择普通模式，并且在自动聚焦控制中，在1/60秒的时间段内切换区域限制模式和普通模式。当CCD的输出模式被设置为区域限制模式时，保持液晶监视器的显示屏幕的状态。因此，在快速执行自动对焦的同时，在液晶显示监视器的显示画面上适当地显示对象图像。版权所有（C）2004，JPO

9. 发明专利

JP2003107338A AUTO-FOCUSING DEVICE 审中-公开
公开(公告)号：JP2003107338A
公开(公告)日：2003-04-09
申请号：JP2001305061
申请日：2001-10-01
申请人： MINOLTA CO LTD
发明人： NOBUYUKI NORIYUKI , TAMAI KEIJI , KITAMURA MASAHIRO , NAKANISHI MOTOHIRO
IPC分类号： G03B13/36 , G02B7/28 , G02B7/36 , G03B5/00 , H04N5/225 , H04N5/232
摘要： PROBLEM TO BE SOLVED: To provide an auto-focusing device capable of preventing a subject to be focused from being away from an auto-focusing block even though hand shaking occurs. SOLUTION: When the occurrence of hand shaking is predicted or when the occurrence of hand shaking is detected, the size of an AF block 3 being originally small is changed to make a subject 2 to be hard to be away from the AF block 3. Concretely, the AF block 3 is changed into an AF block 3 of a quadrilateral with an area larger than that of an unchanged AF block 3. Thus, it is possible to realize an auto-focusing device that can prevent the subject the user wants to focus on from being away from the auto-focusing block.

10. 发明专利

JP2001204047A THREE-DIMENSIONAL INPUT DEVICE 失效
公开(公告)号：JP2001204047A
公开(公告)日：2001-07-27
申请号：JP2000012517
申请日：2000-01-21
申请人： MINOLTA CO LTD
发明人： NAKANISHI MOTOHIRO
IPC分类号： G01B11/24 , G01B11/245 , G01C3/06 , G03B35/10 , G06T1/00 , H04N13/02
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional input device that eliminates the need for employing a dichroic prism reducing power of a laser beam emitted to an object and makes it unremarkable to the utmost in the case of interpolating three-dimensional data and a two-dimensional image of the object. SOLUTION: This invention provides a three-dimensional input device 1 that photographs an object to enter its three-dimensional data, is provided with a projection section 20 to emit a reference light to the object, a light receiving section 40 that receives a reflected light from the object receiving the reference light, and a two-dimensional image pickup section 50 that picks up the object to obtain two-dimensional data. An optical axis center AX20 of the projection section 20, an optical axis center AX40 of the light receiving section 40 and an optical axis center AX50 of the two-dimensional image pickup section 50 are arranged in line in a longitudinal direction.

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