专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明专利

JPS52145971A APPARATUS FOR SEPARATING PIECES OF THIN PAPER 失效
公开(公告)号：JPS52145971A
公开(公告)日：1977-12-05
申请号：JP6229176
申请日：1976-05-31
申请人： HITACHI LTD
发明人： TAJIMA FUJIO , ITOU TAKAKIYO
IPC分类号： B65H3/46 , B65H3/12 , B65H3/48
摘要： PURPOSE:To provide an apparatus for perfectly separating a piece of thin paper from another laid thereunder by warping the edge portions of one of stacked pieces of thin paper while expanding or contracting one side only of the paper utilizing the characteristics of thin paper, so that the paper the edge portions of which are warped can be separated from another piece of one thereunder.

53. 发明专利

JPS5158335A 失效
公开(公告)号：JPS5158335A
公开(公告)日：1976-05-21
申请号：JP13194374
申请日：1974-11-18
申请人： HITACHI LTD
发明人： ICHIKAWA KOJI , ITO TAKAKYO , TERAJIMA SEIICHIRO , TAJIMA FUJIO , HAYASHI SEIICHI
IPC分类号： G03B21/11

54. 发明专利

JPS5158037A 失效
公开(公告)号：JPS5158037A
公开(公告)日：1976-05-21
申请号：JP13194574
申请日：1974-11-18
申请人： HITACHI LTD
发明人： TAJIMA FUJIO , ITO TAKAKYO , ICHIKAWA KOJI , TERAJIMA SEIICHIRO , HAYASHI SEIICHI
IPC分类号： G03B21/11 , G06F17/30 , G06K7/00

55. 发明专利

JPS5158017A 失效
公开(公告)号：JPS5158017A
公开(公告)日：1976-05-21
申请号：JP13194774
申请日：1974-11-18
申请人： HITACHI LTD
发明人： TAJIMA FUJIO , HORI EIICHI , ITO TAKAKYO , ICHIKAWA KOJI , TERAJIMA SEIICHIRO , HAYASHI SEIICHI
IPC分类号： H04N5/222 , H04N3/36 , H04N5/253

57. 发明专利

JP2002272758A OPERATION SUPPORTING DEVICE 失效
公开(公告)号：JP2002272758A
公开(公告)日：2002-09-24
申请号：JP2001077536
申请日：2001-03-19
申请人： HITACHI LTD
发明人： NISHIZAWA KOJI , TAJIMA FUJIO
IPC分类号： A61B19/00 , H04N5/765 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To solve problems on recorded images of an endoscope, such as impossibility of recognizing behaviors of an instrument outside of the visual field and difficulty in recognizing the situations after the operation. SOLUTION: Control information of an operation input means 2, and a remote operation means 3 and information of an observation means 5, and a biomedical information measurement means 6 are recorded by a recording means 8a with unified time codes attached thereto and the information recorded is restored by a reproduction means 11a to be transmitted to a control means 19. The control means 19 realizes treating operations of the operation input means 2 and the remote operation means 3 by accomplishing the harmonizing thereof based on the recorded time codes attached to the control information.

58. 发明专利

JP2001104333A SURGERY SUPPORT DEVICE 失效
公开(公告)号：JP2001104333A
公开(公告)日：2001-04-17
申请号：JP28698299
申请日：1999-10-07
申请人： HITACHI LTD
发明人： SHOSE TSUGIKO , TAJIMA FUJIO , SUGA KAZUTOSHI
IPC分类号： A61B19/00 , A61B1/00 , B25J3/00 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide a surgery support device providing mental stability during surgery to prevent breaking of the support device and errors in the operation and selection of a surgical instrument. SOLUTION: The surgery support device provided with the surgical instrument and supporting surgery conducted with reference to picked up images of an affected part has: a manipulator capable of manipulating the surgical instrument; a surgical instrument operating means 1 controlling the manipulator; a surgical instrument sensor information measuring means 15 for measuring information from a sensor installed on the surgical instrument; a surgery support image generating means 8 for generating surgery support images on the basis of the sensor information measured; an affected part image pickup means 6; an image control means 9 for controlling and synthesizing each image; and an image display means 7 for displaying the images controlled. The surgery support images show the movable ranges of the surgical instrument and the manipulator capable of operating the surgical instrument.

59. 发明专利

JP2001061860A TREATING DEVICE 失效
公开(公告)号：JP2001061860A
公开(公告)日：2001-03-13
申请号：JP24479699
申请日：1999-08-31
申请人： HITACHI LTD
发明人： TAJIMA FUJIO , FUJIE MASAKATSU , TAKEUCHI HIROYUKI , YAMAMOTO ETSUJI , SANO KOICHI , SUGA KAZUTOSHI
IPC分类号： A61B5/00 , A61B5/055 , A61B8/00 , A61B17/00 , A61B17/02 , A61B17/30 , A61B19/00
摘要： PROBLEM TO BE SOLVED: To perform a precise treatment by detecting an organism situation of a treating object, and arithmetically operating/displaying a treating plan on the basis of the result. SOLUTION: A state of a lesion and a patient is measured by a measuring means 101 to be inputted to a treating plan means 104. A treating plan operation means 106 of the treating plan means 104 arithmetically operates/calculates a treating plan on the basis of this patient state. A treating plan control part 105 sends a control command to an operating means 103 on the basis of the calculated treating plan. Information on the treating plan and information from the measuring means 101 are worked/processed to be displayed on a display means 102. Information from the measuring means 101 and preacquired information on the patient and the lesion are stored in a database 107. Information on this treating plan is sent to the treating plan control means 105. This constitution can perform a precise treatment.

60. 发明专利

JPH07334947A METHOD FOR DETECTING TRACK POSITION OF OPTICAL DISK DEVICE 失效
公开(公告)号：JPH07334947A
公开(公告)日：1995-12-22
申请号：JP12856794
申请日：1994-06-10
申请人： HITACHI LTD
发明人： TAJIMA FUJIO , ITO MASAMICHI , MITSUI YASUHIRO , SOUMA KAZUAKI
IPC分类号： G11B21/08 , G11B7/085
摘要： PURPOSE:To reduce an error in measurement and detection and to move on plural tracks correctly by measuring and detecting speed of scanning disk and disk radius and calculating the number of tracks to move until a target track. CONSTITUTION:The scanning speed V in a certain disk radius R is obtained by V=2piR/T... (number 1). Similarly, the scanning speed Vn in the disk radius Rn is obtained by Vn=piRn/Tn... (number 2). Further, the disk radius Rn is expressed like Rn=R+NP... (number 3) by using the number N of tracks 2 to move from the disk radius R (P: track pitch). Then, since the scanning speed is fixed, when the disk radius R is erased from the number 1 - number 3 by using the relation V=Vs, V=(2pi/Tn-T)NP... (number 4), r=(Tn/Tn-T)NP... (number 5) are obtained. In such a manner, by measuring the rotational period T of the disk 1 in optional two points and the number N of tracks to move between two points, the optional disk radius Rn and the scanning speed V are calculated.

你已经成功收藏专利！

检索式保存成功!

IPRDB