专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH09251526A PORTABLE PICTURE READING DEVICE 失效
公开(公告)号：JPH09251526A
公开(公告)日：1997-09-22
申请号：JP5763996
申请日：1996-03-14
申请人： SHARP KK
发明人： HAYASHI YOSHIYORI , YAMAKAWA KAZUHIKO , SEKINO HIDEKI , FUKUNAGA TAKAHIRO
IPC分类号： H04N1/387 , G06T1/00 , G06T3/60
摘要： PROBLEM TO BE SOLVED: To facilitate a work for editing a picture by arraying a read picture against a reference positions, correctly arranging the positions of the respective pictures at the time of combining the plural pictures and arranging the plural pictures in an easy reading state. SOLUTION: Run length data indicating the number of continuous bits of black and white data concerning the respective lines of the read picture in a Y-direction is generated(s1), the inclinations θof character strings are calculated(s2-s5) based on longest white data after first black data in the run length data of the respective lines and picture data is rotated so as to correct the inclinations(s6). Thereafter, data is added(s7-s10) at every line concerning an X-direction and a Y-direction, the position of a punctuation mark in a character area is discriminated(s11) and the whole picture is rotated so as to permit the punctuation mark in one character area to be positioned at a right upper part so that picture data is arranged(s12-s18) in a proper state.

2. 发明专利

JP2001331074A DEVICE AND METHOD FOR IMAGE FORMATION 失效
公开(公告)号：JP2001331074A
公开(公告)日：2001-11-30
申请号：JP2000148006
申请日：2000-05-19
申请人： SHARP KK
发明人： KINOSHITA HIROKI , KATO TAKEHIRO , SEKINO HIDEKI , NAKAJIMA NORITOMO , MOMOSE NORIHIDE , GOMI MASAYUKI
IPC分类号： G03G21/14 , B65H5/24 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To improve efficiency in carrying each copying sheet at a constant processing speed. SOLUTION: The device includes an image reading part for reading image information from an original document, a sheet feeding part for supplying each copying sheet, and a copying part for copying read image information onto the copying sheet. The device also includes a carrying path, which forms at least one or more specific- curvature-having curves between the sheet feeding part and the copying part and on the sheet feeding side and the copying side of which two pairs of carrying rollers are respectively arranged for carrying the copying sheet. The device further includes a carrying control part for controlling drive and stop of each carrying roller, a calculating part for pre-calculating the blank spaces of front and rear end portions of the copying sheet based on the image information and position information of the original document, and a detecting part for detecting the front and rear end portions of the copying sheet being carried. Depending on predetermined copying conditions, the carrying control part successively carries the copying sheets in such a manner that the blank space at the front end of the supplied copying sheet is superimposed on the blank space at the rear end of the previous supplied copying sheet based on the result of the calculation and the result of the detection.

3. 发明专利

JP2000044107A IMAGE FORMING DEVICE 失效
公开(公告)号：JP2000044107A
公开(公告)日：2000-02-15
申请号：JP21813398
申请日：1998-07-31
申请人： SHARP KK
发明人： YONETANI YOSHIFUMI , AIDA KAZUNORI , KAMEI NAOYUKI , INOUE YASUHIRO , NISHIMURA MICHIAKI , SEKINO HIDEKI , MORITA KIWAMU , NAKAMURA HIROAKI , HAYASHI YOSHIYORI , MAEHARA SHIGEJI , ETO KOICHI , KONO SATOSHI , FUNADA SEIJI , HIRAOKA SHINICHIRO , SUZUKI MASAKAZU , SAITO ATSUSHI
IPC分类号： G03G15/00 , B65H31/30
摘要： PROBLEM TO BE SOLVED: To improve operability and convenience regarding an image forming device provided with a sheet loading part capable of moving an image-formed transfer sheet from an ejected sheet part to the outside. SOLUTION: An image forming device is provided with an image forming part 3 for forming an image on a transfer sheet, and an ejected sheet part disposed in the inner position of the image forming device and adapted to house the transfer sheet ejected through the image forming part 3. The ejected sheet part 4 is opened to the outside of the image forming device, and provided with a movable ejected sheet tray 6. A tray part 41 for loading the ejected transfer sheet of the movable ejected tray 6 is pulled out to the open side by a rotational movement around a rotational fulcrum F.

4. 发明专利

JP2000255910A PAPER ARRANGING DEVICE FOR IMAGE FORMING DEVICE, AND PAPER ARRANGING METHOD 失效
公开(公告)号：JP2000255910A
公开(公告)日：2000-09-19
申请号：JP6249399
申请日：1999-03-10
申请人： SHARP KK
发明人： AIDA KAZUNORI , SATOU YUKIYA , SEKINO HIDEKI , INOUE YASUHIRO , NAKAJIMA NORITOMO , KATO TAKEHIRO
IPC分类号： B65H83/02
摘要： PROBLEM TO BE SOLVED: To re-arrange paper sheets delivered in irregular order, and place them on a delivery tray. SOLUTION: After printing, only one sheet is taken out of the top of paper sheets delivered and piled up on a first delivery tray 22 by means of a take-out roller 44. The taken-out paper S is carried in by back and forth carrying rollers 39 and 40 from a delivery path 38 onto a paper refeeding path 41. Its attitude is so changed by a change-over guide 45 to lead a path from the delivery path 38 to a second delivery tray 33, so as to lead the paper S from the paper refeeding path 41 to the delivery path 38 to discharge to a second discharge tray 33. This action is repeated after all of the paper sheets S on the first delivery tray 32 one carried to the second discharge tray 33, and they are vertically reversed to being the papers S at the lowermost position to the uppermost position, so that the paper sheets S are rearranged in regular order.

5. 发明专利

JPH0990523A DOCUMENT FEEDER 失效
公开(公告)号：JPH0990523A
公开(公告)日：1997-04-04
申请号：JP24631095
申请日：1995-09-25
申请人： SHARP KK
发明人： NAKAYAMA OSAMU , KUBO TAKASHI , SUZUKI MICHIYUKI , TAKADA SOICHI , SEKINO HIDEKI , MORITA KIWAMU
IPC分类号： G03B27/62 , G03G15/00 , G03G21/14
摘要： PROBLEM TO BE SOLVED: To simultaneously set a paper feeding tray and a paper discharging tray so as to improve the operability by constituting the paper feeding tray and the paper discharging tray under a document cover, and drawing and using the trays from the document cover. SOLUTION: A motor driven by the control from an electronic circuit inside a copying machine is attached to a carrying roller 23, and specified operation is performed. When the paper discharging tray 26 is opened at an angle which is equal to or larger than a specified angle, the paper feeding tray 24 is pushed to the pawl part of the tray 26 and is cooperatively opened. When the tray 26 is perfectly developed, the tray 26 moves downward by gravity because the rotary fulcrum part of the tray 26 is a long hole, so that an interval between the trays 24 and 26 can be kept wide. The tray 24 is simultaneously housed by returning the tray 26 in the case of housing, and the tray 26 can be in close contact state with the tray 24 by the gravity after being housed because the rotary fulcrum part of the tray 26 is the long hole.

6. 发明专利

JPH0538145A CAPACITOR INPUT TYPE RECTIFIER CIRCUIT 失效
公开(公告)号：JPH0538145A
公开(公告)日：1993-02-12
申请号：JP18454491
申请日：1991-07-24
申请人： SHARP KK
发明人： SEKINO HIDEKI , TANIGUCHI HIDEO
IPC分类号： H02M1/14 , H02M3/07 , H02M7/06
摘要： PURPOSE:To prevent the distortion of an input current waveform in a capacitor input type rectifier circuit and to control the generation of higher harmonics. CONSTITUTION:A resistance Rz and a series circuit of a transistor Tr are connected to a capacitor C in parallel, capacitor charging voltage is compared with capacitor input voltage through a comparator CM, and when the capacitor charging voltage is higher than the capacitor input voltage, the transistor Tr is turned ON to make it possible to supply input current from a power supply to the resistance Rz.

7. 发明专利

JP2003233277A IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：JP2003233277A
公开(公告)日：2003-08-22
申请号：JP2002031465
申请日：2002-02-07
申请人： SHARP KK
发明人： KAI SHUNJI , SEKINO HIDEKI , YONETANI YOSHIFUMI
IPC分类号： G03G21/00 , G03G21/18
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus which determines whether a process unit such as a developing cartridge which can be attached/detached is appropriate or not with an inexpensive and simple structure. SOLUTION: Load units 23 to 27 have information tapes 30. Pieces of initial information such as a production number, a model number, and a production date are recorded on each information tape 30. The image forming apparatus 10 has the load units 23 to 27, a motor 31, a reading part 32, a display and operation panel 33, a CPU 34, a memory 35, and an image forming part 3. The CPU 34 stores matching information or the like concerning the load units 23 to 27 corresponding to the image forming apparatus 10, which are stored in the memory 35. The CPU 34 compares the matching information with the initial information of each of the load units 23 to 27 recognized by the reading part 32, and determines whether the load units 23 to 27 which are matching the image forming apparatus 10 are attached or not. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2002229761A INFORMATION APPARATUS 失效
公开(公告)号：JP2002229761A
公开(公告)日：2002-08-16
申请号：JP2001028580
申请日：2001-02-05
申请人： SHARP KK
发明人： NAKAJIMA NORITOMO , INOUE YASUHIRO , SEKINO HIDEKI , KATO TAKEHIRO , GOMI MASAYUKI , AIDA KAZUNORI
IPC分类号： B41J29/00 , G06F3/00 , G06F3/01 , G06F3/12 , H04L12/28
摘要： PROBLEM TO BE SOLVED: To provide an information apparatus capable of transmitting data to a printer by radio communication, printing the transmitted data, and suppressing the occurrence of transmission errors during the transmission of data. SOLUTION: The information apparatus, which transmits (S15) data to the printer by radio communication and prints the transmitted data, is provided with a measuring means S13 measuring the reception sensitivity of the radio communication and a means S14 displaying the reception sensitivity measured by the measuring means S13.

9. 发明专利

JP2002144676A IMAGING APPARATUS 失效
公开(公告)号：JP2002144676A
公开(公告)日：2002-05-22
申请号：JP2000341045
申请日：2000-11-08
申请人： SHARP KK
发明人： AIDA KAZUNORI , SEKINO HIDEKI , GOMI MASAYUKI , KATO TAKEHIRO , NAKAJIMA NORITOMO
IPC分类号： B41J29/38 , B41J29/00 , B41J29/42 , G03G21/00 , H04N1/00
摘要： PROBLEM TO BE SOLVED: To obtain an imaging apparatus having a radio function in which convenience of a user is enhanced. SOLUTION: A composite machine 1 for printing an image based on an information signal has a power save mode and a wait mode. The composite machine 1 comprises a receiver 2 which can detect an information signal transmitted from a terminal 3 which can transmit the information signal by radio. A control section 100 controls the composite machine 1 to transit from the power save mode to the wait mode when the receiver 2 receives the information signal from the terminal 3 during power save mode of the composite machine 1.

10. 发明专利

JPH1013627A PORTABLE IMAGE READER 失效
公开(公告)号：JPH1013627A
公开(公告)日：1998-01-16
申请号：JP16162396
申请日：1996-06-21
申请人： SHARP KK
发明人： YAMAKAWA KAZUHIKO , SEKINO HIDEKI
IPC分类号： H04N1/107 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To precisely read an image without deviation by canceling image data during reading and restoring an image read part to a reference position when shift on an original is detected while the original is read. SOLUTION: An image read part faces the original through a transparent image read window part 2 formed on one face in the reader main body 1. The transparent recognition window part 4 is formed on the other face of the reader main body 1 in accordance with a range containing the read start position of the original in the read window part 2. The image read part is constituted of a scanner 19 provided with a light source unit 15 and a mirror base 18, and it executes reciprocal movement in parallel to right/left directions against the read window part 2 in the reader main body 1. CPU22 constituting a control means cancels image data during reading and restored the scanner 19 to the reference position when it detects the shift on the reader main body 1 by turning a ball sensor 3 while the original is read.

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