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51. 发明专利

JP2001283831A NONAQUEOUS ELECTROLYTE SECONDARY BATTERY ITS POSITIVE ELECTRODE AND MANUFACTURING METHOD OF THE POSITIVE ELECTRODE 失效
公开(公告)号：JP2001283831A
公开(公告)日：2001-10-12
申请号：JP2000101944
申请日：2000-04-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SUZUKI GOHEI , KUBOTA KAZUNORI , FUKUNAGA MASAO , KAWAMURA MOTOI , OHATA TSUMORU
IPC分类号： H01M10/05 , H01M4/131 , H01M4/1391 , H01M4/62 , H01M4/02 , H01M4/04 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery using lithium- transition metal composite oxide with a good high-rate discharge characteristic as a positive active material. SOLUTION: With a process of making a mixture paste for a positive electrode, fine hole volume per active material of a positive mix layer is controlled within 0.085 to 0.125 ml/g, mixing active material after kneading together and diluting a conductive agent beforehand.

52. 发明专利

JP2001148243A MANUFACTURING METHOD OF BATTERY ELECTRODE SHEET AND MANUFACTURING METHOD OF ELECTROLYTE SHEET 失效
公开(公告)号：JP2001148243A
公开(公告)日：2001-05-29
申请号：JP33052399
申请日：1999-11-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KAMIYAMA YASUHIRO , KUBOTA KAZUNORI , OZAKI YUSUKE
IPC分类号： H01M4/62 , H01M10/05 , H01M4/04 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To enable to easily adjust the porosity of electrode plate sheet after desiccation. SOLUTION: By the first process in which a mixture of active substance, inorganic packing filler and thermoplastic polymer compound containing polyethylene are hot-melt mixed while pouring a high pressure gas, and by the second process in which it is extruded from a nozzle and molded into a sheet form on a current collector, a battery electrode sheet is manufactured in which the porosity is adjusted without using plasticizers.

53. 发明专利

JPH11322092A PAPER FEEDER 失效
公开(公告)号：JPH11322092A
公开(公告)日：1999-11-24
申请号：JP13300298
申请日：1998-05-15
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OGATA KAZUHIRO , KUBOTA KAZUNORI
IPC分类号： G03G15/00 , B65H1/24 , B65H3/06 , B65H3/52
摘要： PROBLEM TO BE SOLVED: To provide a paper feeder allowing the paper feed state and paper set state by omitting a solenoid from a paper feed mechanism, and changing the rotating direction of a driving means for a small space and a low cost. SOLUTION: Two coils strongly wound with no gap on a shaft are used for a document mount drive section of a paper feed section, the rotating direction of a drive means is changed, thus a document mount 12 can be lifted to suck documents into a device and can be lowered to set documents, thereby a paper feed solenoid can be omitted, and a small space and a low cost can be realized. The document entering angle into the device differs depending on the difference in the number of documents, and the uneasiness of conveyance accuracy can be resolved.

54. 发明专利

JPH11289410A AUTOMATIC ORIGINAL READER 失效
公开(公告)号：JPH11289410A
公开(公告)日：1999-10-19
申请号：JP8993098
申请日：1998-04-02
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OGATA KAZUHIRO , KUBOTA KAZUNORI
IPC分类号： H04N1/00
摘要： PROBLEM TO BE SOLVED: To adjust a read position in an auxiliary scanning direction and to prevent the occurrence of a read error when an original read means is once detached from an original feeding means and it is attached again by installing position detection information for positioning the mutually attaching state of casings in one reader and installing a detection means detecting position detection information in the other reader. SOLUTION: The position of a marker as position detection information installed on the elastic member of an ADF 20 opposite to an automatic original read part is detected by using a CCD. Thus, the attaching position relation between the ADF 200 and an original reader 300 is calculated and an optimum read position is secured. Namely, the stop position of a carriage is decided so that it satisfies the position relation condition between the mutually attached positions. Thus, a read position shift in main scanning/auxiliary scanning directions owing to an ADF 200 attaching error is corrected. Then, the reader can continuously be used without generating the error even if the ADF 200 is assembled again after it is detached.

55. 发明专利

JPH09169932A COATING FOR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING MEDIUM AND PRODUCTION OF MAGNETIC RECORDING MEDIUM 失效
公开(公告)号：JPH09169932A
公开(公告)日：1997-06-30
申请号：JP33169695
申请日：1995-12-20
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KUBOTA KAZUNORI
IPC分类号： C09D5/23 , G11B5/702 , G11B5/738
摘要： PROBLEM TO BE SOLVED: To obtain the subject coating capable of reducing coating irregularity on the multi-layered coating treatment of a nonmagnetic coating and a magnetic coating, and useful for tapes good in surfaces and excellent in electromagnetic transduction characteristics and error rate characteristics by adding specific binder resins to a nonmagnetic coating for producing magnetic recording media. SOLUTION: In this coating used for producing a magnetic recording medium by coating (A) a nonmagnetic coating and (B) a magnetic coating on a nonmagnetic support, (A) the nonmagnetic coating contains (A1 ) a binder resin containing an anionic functional group-producing salt or compound (e.g. a higher fatty acid salt, an olive oil sulfate, an alkylnaphthalenesulfonic acid salt) and (A2 ) a binder resin containing a cationic functional group-producing salt or compound [e.g. amidoethylenediethylammonium chloride, an alkylpyridinium (sulfate) salt]. The binder resin preferably contains urethane groups, amide groups, urea groups or carboxyl groups in an amount of 1-30mmol/g.

56. 发明专利

JPH087521A TAP CASSETTE 失效
公开(公告)号：JPH087521A
公开(公告)日：1996-01-12
申请号：JP13561994
申请日：1994-06-17
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKUMURA HIDEKI , SAKAMOTO KAZUNORI , OBATA KIYOSHI , KUBOTA KAZUNORI
IPC分类号： G11B23/087 , G11B5/024 , G11B23/26
摘要： PURPOSE:To lower an error rate after high-temp. winding and resting as a tape is wounded by overlapping a leader tape and a splicing tape part. CONSTITUTION:The length of the tape 3 is so adjusted that the splicing tape 4 exists on a hub clamper 2 of the leader tape 3. The diameter of the hub is 20mm, the length of the clamper 9mm, the length of the tape 4 16mm, its thickness 10mum, the thickness of the tape 3 15mum and the thickness of the magnetic tape 5 13mum which comply with the specifications specified for digital compact cassettes DCCs. The length of the tape 3 is specified to the diameter of the hub 1XpiX6 rounds - the length of the clamper 2/2=372mm and within the range stipulated for the DCCs. As a result, the tape 4 of the length 16mm eventually covers the hub clamper part 2 in the central part of the clamper 2. Consequently, the reflection by the difference in level to the magnetic tape is eventually lessened.

57. 发明专利

JPH07281496A IMAGE FORMING DEVICE 失效
公开(公告)号：JPH07281496A
公开(公告)日：1995-10-27
申请号：JP7319594
申请日：1994-04-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KANEKURA KAZUNORI , KUBOTA KAZUNORI , KAWANO YUZO
IPC分类号： G03G15/00 , B65H7/02 , B65H15/00 , B65H29/58 , B65H29/60
摘要： PURPOSE:To provide an image forming device constituted so that power conventionally obtained from the driving source of the image forming device main body is obtained from the driving source of a paper inversion unit when both- side printing action is executed as for the image forming device constituted so that the paper inversion unit inverting a paper is attached and detached to/from the image forming device main body. CONSTITUTION:A first switching chute 101 provided in the image forming device main body 201 is connected to a first rotary lever 104 by a rotary center shaft 103. Besides, one end of a first lever 106 provided in the paper inversion unit 202 is connected to a first solenoid 105 and the other end thereof is connected to a connection lever 108. When the first solenoid 105 is actuated by being energized, the power is transmitted to the first lever 106 the connection lever 108 and the first rotary lever 104 in this order and the position of the first switching chute 101 is switched.

58. 发明专利

JPH06290448A MAGNETIC RECORDING MEDIUM AND ITS PRODUCTION 失效
公开(公告)号：JPH06290448A
公开(公告)日：1994-10-18
申请号：JP7923593
申请日：1993-04-06
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SAKAI MASAYUKI , KAMIYAMA YASUHIRO , SAKAMOTO KAZUNORI , KUBOTA KAZUNORI , HATANAKA HIDEO
IPC分类号： C09D5/23 , C09D175/00 , C09D175/04 , G11B5/702 , G11B5/708 , G11B5/842
摘要： PURPOSE:To provide the medium having improved traveling durability and the process for production of this medium. CONSTITUTION:A binder resin consists of a mixture composed of >=1 kinds selected from among polyvinyl butyral, polyvinyl acetal and acryl and polyurethane. Nonmagnetic inorg. powders of >=1 kinds of alpha-iron oxide (iron oxide red) and titanium oxide (anatase) having 5 to 7 Mohs hardness and

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