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公开(公告)号：MY116698A
公开(公告)日：2004-03-31
申请号：MYPI9701058
申请日：1997-03-13
Applicant: SHARP KK
Inventor： ASAI SHIGEMI , OKUDA TOHRU
Abstract: FEATURED IS A MAGNETIC DRUM ASSEMBLY INCLUDING A ROTARY DRUM (14) SUPPORTING A MAGNETIC HEAD (1) FOR RECORDING/ REPRODUCING INFORMATION ON A MAGNETIC TAPE AND A STATIONARY DRUM (9) SECURED TO A BASE OF A MAGNETIC RECORDING/REPRODUCING DEVICE. IN ONE ASPECT OF THE INVENTION, THE STATIONARY DRUM (9) IS MOLDED FORM A RESIN MATERIAL TOGETHER WITH A METAL MATERIAL PARTIALLY EMBEDDED AND PARTIALLY EXPOSED AND BEING SECURED AT THE EXPOSED PART OF THE METAL TO THE BASE OF THE MAGNETIC RECORDING/REPRODUCING DEVICE. IN ANOTHER ASPECT OF THE INVENTION, THE ROTARY DRUM (14) IS MOLDED FROM A RESIN MATERIAL TOGETHER WITH A METAL MATERIAL PARTIALLY EMBEDDED AND PARTIALLY EXPOSED AND THE MAGNETIC HEAD (1) IS SECURED AT THE EXPOSED PART OF THE METAL OF THE ROTARY DRUM (14). SUCH A DRUM ASSEMBLY IS ADVANTAGEOUS IN THAT IT IS CAPABLE OF MAINTAINING AN INITIAL ACCURACY OF ITS SIZES AND SHAPE WITHOUT DETERIORATION IN ITS MECHANICAL PROPERTIES OVER TIME DUE TO CREEP DEFORMATION AND INTERNAL STRESS. (FIGURE 3 & 4)
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公开(公告)号：DE4216896A1
公开(公告)日：1992-11-26
申请号：DE4216896
申请日：1992-05-21
Applicant: SHARP KK
Inventor： ASAI SHIGEMI , OKUDA TOHRU
IPC: G11B5/584
Abstract: A magnetic recording and playback system has a pair of plates (13a,13b) that are bonded together and which form a combination head system (13). Recording (W11-W14) and playback (R11-R14) heads for digital signals are provided on the plates. Other heads (S1-S4, S1'-S4') are used for servo signals. The head may be adjusted in the X and Y directions. Recordings are made onto standard tape (11) with a width of 3.8 mm and has 16 data tracks together with a pair of control tracks (ST1,ST2) that are used to control head position during playback. ADVANTAGE - Increases number of tracks and provides high accuracy.
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公开(公告)号：NO922011A
公开(公告)日：1992-11-23
申请号：NO922011
申请日：1992-05-21
Applicant: SHARP KK
Inventor： ASAI SHIGEMI , OKUDA TOHRU
CPC classification number: G11B5/584
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公开(公告)号：DE3877804T2
公开(公告)日：1993-05-27
申请号：DE3877804
申请日：1988-04-16
Applicant: SHARP KK
Inventor： IWAMATSU TADASHI , SAWAI HIROYUKI , NAKAI SHUNJI , ASAI SHIGEMI , TOYOSHIMA-TETSURO TOYOSHIMA-TE
Abstract: In an electrically excited transfer recording device which transfers an image or images formed in a recording film (18) onto a recording chart (19), a recording head (1) is comprised of a head base (2) of resin having insulating properties and a plurality of electrode needles (9) formed on the head base (2). During the printing, a resistance layer formed in the recording film (18) is electrically charged by the electrode needles (9) and ink contained in the recording film (18) is fused upon generation of heat in the resistance layer to be transferred onto the recording chart (19).
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公开(公告)号：NO922011L
公开(公告)日：1992-11-23
申请号：NO922011
申请日：1992-05-21
Applicant: SHARP KK
Inventor： ASAI SHIGEMI , OKUDA TOHRU
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Patent Agency Ranking
公开(公告)号：DE3877804D1
公开(公告)日：1993-03-11
申请号：DE3877804
申请日：1988-04-16
Applicant: SHARP KK
Inventor： IWAMATSU TADASHI , SAWAI HIROYUKI , NAKAI SHUNJI , ASAI SHIGEMI , TOYOSHIMA-TETSURO TOYOSHIMA-TE
Abstract: In an electrically excited transfer recording device which transfers an image or images formed in a recording film (18) onto a recording chart (19), a recording head (1) is comprised of a head base (2) of resin having insulating properties and a plurality of electrode needles (9) formed on the head base (2). During the printing, a resistance layer formed in the recording film (18) is electrically charged by the electrode needles (9) and ink contained in the recording film (18) is fused upon generation of heat in the resistance layer to be transferred onto the recording chart (19).
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公开(公告)号：NO922011D0
公开(公告)日：1992-05-21
申请号：NO922011
申请日：1992-05-21
Applicant: SHARP KK
Inventor： ASAI SHIGEMI , OKUDA TOHRU
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公开(公告)号：MY129732A
公开(公告)日：2007-04-30
申请号：MYPI9700527
申请日：1997-02-13
Applicant: SHARP KK
Inventor： NISHIKAWA KAZUHIRO , KITAMURA KAZUYA , ASAI SHIGEMI
Abstract: A RESIN MOLDING MATERIAL CONTAINS A PPS RESIN AS A BASE MATERIAL AND A FILLING MATERIAL FOR IMPROVING THE SLIDING PROPERTY OF A MOLDED PRODUCT. THE AVERAGE MOLECULAR WEIGHT OF THE PPS RESIN IS SET TO NOT MORE THAN 20000, AND THE VISCOSITY AT 300° OF THE PPS RESIN TO WHICH THE FILLING MATERIAL HAS BEEN ADDED IS SET IN THE RANGE OF 500 POISE TO 2000 POISE. DRUMS, WHICH HAS SURFACES ON WHICH THE MAGNETIC TAPE SLIDES, ARE INJECTION-MOLDED BY USING SUCH A RESIN MOLDING MATERIAL. THIS MAKES IT POSSIBLE TO EASILY EXPOSE THE FILLING MATERIAL ON THE MOLDED SURFACE. THEREFORE, IT BECOMES POSSIBLE TO PROVIDE A DRUM THAT IS SUPERIOR IN THE PRECISION, DIMENSION STABILITY AND SLIDING PROPERTY, WITHOUT THE NEED FOR SECONDARY MACHINING PROCESSES SUCH AS POLISHING.
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公开(公告)号：DE4216896C2
公开(公告)日：1996-03-21
申请号：DE4216896
申请日：1992-05-21
Applicant: SHARP KK
Inventor： ASAI SHIGEMI , OKUDA TOHRU
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公开(公告)号：JP2006346677A
公开(公告)日：2006-12-28
申请号：JP2006271188
申请日：2006-10-02
Applicant: SHARP KK
Inventor： NAKAJIMA YOSHINORI , HIGUCHI KAORU , SAKAMOTO YASUHIRO , ASAI SHIGEMI
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device by an ink jet system or the like capable of efficiently performing discharge motions onto desired points dotted on a substrate. SOLUTION: The drop coater is provided with a stage 11 that holds the substrate 50 and can reciprocate in an A direction and a plurality of almost parallel beams 12 that traverse in a B direction which is an almost orthogonal direction with a reciprocating direction. Each beam 12 is provided with a plurality of drop discharging units 2 opposed to the stage 11 and each unit 2 is independently movable in the B direction in a movable area by a slider mechanism 20. COPYRIGHT: (C)2007,JPO&INPIT
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