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1. 发明专利

JPH10297165A ELECTRONIC IMAGE INPUTTING AND OUTPUTTING DISPLAY SYSTEM 失效
公开(公告)号：JPH10297165A
公开(公告)日：1998-11-10
申请号：JP10877897
申请日：1997-04-25
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： MENTANI MAKOTO , SUGIMURA TOSHIAKI , FUJITA MASASHI , OZAWA MASARU
IPC分类号： B43L1/04 , G06F3/033 , G06F3/041 , G09G5/00 , H04N1/00 , H04N1/04
摘要： PROBLEM TO BE SOLVED: To effect display and inputting of images on the same screen. SOLUTION: Images formed on an inputting and outputting board 1 by an image depicting pen 8 are taken in a calculating machine 5 by passing over and scanning an inputting and outputting head 2 by a head driving mechanism 3, and the image taken therein are outputted on a printer 6. Accumulated image data or images taken from a scanner 7 are recorded and displayed on the inputting and outputting board 1 by the inputting and outputting head 2.

2. 发明专利

JPH09125005A IMAGE COATING 失效
公开(公告)号：JPH09125005A
公开(公告)日：1997-05-13
申请号：JP30984695
申请日：1995-11-02
申请人： SHINETSU CHEMICAL CO , NIPPON TELEGRAPH & TELEPHONE
发明人： OZAWA MASARU , ONO ICHIROU , FUKUDA TAKESHI
IPC分类号： G03G15/10 , C09D183/04 , C09D183/10
摘要： PROBLEM TO BE SOLVED: To obtain an image excellent in resistance to scuffing by coating an image given by a liquid toner on its surface with a coating layer mainly comprising a specific copolymer with image quality improved because the coating layer gives the gloss to the image as well. SOLUTION: The surface of an image output by a recording technique which creates an image by using a liquid toner is coated with a solution mainly containing an organopolysiloxane graft copolymer and the coated layer is dried. The copolymer is preferably prepared by copolymerizing (A) an organopolysiloxane bearing a radical-polymerizable group and (B) a radical- polymerizable monomer mainly comprising a (meth)acrylic ester and/or styrene. The component A is preferably a radical-polymerizable silicone macromonomer of formula I (R is H, methyl; R is a 1-12C divalent hydrocarbon; R is mehyl, trimethylsiloxy; R is a 1-4C monovalent hydrocarbon; n is 3-200; m is 1-3). The component of formula I is prepared, for example, by reaction between compounds of formulas II and III.

3. 发明专利

JPH04349471A IMAGE FORMING METHOD 失效
公开(公告)号：JPH04349471A
公开(公告)日：1992-12-03
申请号：JP14916291
申请日：1991-05-27
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： NOZUE YASUO , OZAWA MASARU , HOSHINO HIROYUKI , TETSUYA SHINJI
IPC分类号： G03G15/05 , G03G9/083 , G03G15/00
摘要： PURPOSE:To transfer a toner image to plane paper at high transfer efficiency and to form a recorded image with high density. CONSTITUTION:One-component conductive magnetic toner in which an insulated part is present like conductive particle islands is used as toner. A toner image 11 formed on a photosensitive drum 4 by a development process is electrostatically attracted to a recording sheet 9 and transferred by forming an electric field between the photosensitive drum 4 and conductive transfer-roller 8 by means of a transfer bias 7. At this time, static charges is resided in the insulated part of the toner picture 11 without leakage, therefore high transfer efficiency can be obtained.

4. 发明专利

JPH02123384A IMAGE FORMING DEVICE 失效
公开(公告)号：JPH02123384A
公开(公告)日：1990-05-10
申请号：JP27445788
申请日：1988-11-01
申请人： NIPPON TELEGRAPH & TELEPHONE , SANYO ELECTRIC CO
发明人： OZAWA MASARU , TETSUYA SHINJI , HOSHINO HIROYUKI , HAMADA FUMIHIKO , SHIRAKI KENPACHI
IPC分类号： G03G15/05 , G03G15/00 , G03G15/16
摘要： PURPOSE:To obtain a stable picture without disturbance in the picture attending attaching/detaching of on a press and transfer roll by arranging at least one supporting roll among plural number of supporting rolls at the position opposite to the press and transfer roll through a photosensitive drum. CONSTITUTION:Plural supporting rolls 26 are provided which rotatably support the photosensitive drum 29 from inside of it. Among the plural supporting rollers, one supporting roll 26 is arranged at the inside of the position opposing to the press and transfer roll 41. Consequently, when the pressure of the press and transfer roll 41 is impressed on the photosensitive drum 29, the photosensitive drum 29 is not influenced by that pressure since one of the supporting rolls 26 inside of the photosensitive drum 29 is impressed by the pressure. Thus, a stable picture can be obtained without vibration as well as tremor since the disturbance of the picture does not occur.

5. 发明专利

JPH01172703A APPARATUS FOR DETECTING DEFECTIVE POSITION OF RECORDING MATERIAL 失效
公开(公告)号：JPH01172703A
公开(公告)日：1989-07-07
申请号：JP33207887
申请日：1987-12-28
申请人： NIPPON TELEGRAPH & TELEPHONE , MATSUSHITA GRAPHIC COMMUNIC
发明人： OZAWA MASARU , MATSUKI MAKOTO , SAITO JIRO , MIYAZAKI HIROO , IZUMIDA TETSUYA
IPC分类号： G01B21/00 , G06K13/067 , G06K13/07 , H04N1/10 , H04N1/107
摘要： PURPOSE:To make it possible to judge whether a recording material is fixed to the specified position of a moving stage or not, by fixing the recording material on the moving stage, and moving the moving stage with respect to a recording head. CONSTITUTION:Unrecorded recording materials 1 are stacked and contained in a hopper 2. A shutter 5 forms the bottom part of the hopper 2 and holds the recording materials 1. The shutter 5 is held on a guide 6, which is provided horizontally, so that the shutter 5 can be moved. A torsion spring 7 makes the shutter 5 return from the right opening position to a closing position. A recording material holding part 9 is provided on the upper surface part of a moving stage 8, which is movably held with the guide 6. The recording material 1 is fixed on the moving stage 8 beneath the hopper 2. Thereafter, the moving stage 8 is moved leftward by the rotation of a motor 12. The stage passes a detecting position beneath a detecting sensor 21 and reaches a recording position. During the movement, the presence or absence of the recording material is judged based on the signal from the sensor 21 at specified sampling timing. The position of the moving stage 8 with respect to the detecting position is judged. The normal or abnormal state is judged based on the result.

6. 发明专利

JPH01144082A IMAGE FORMING METHOD 失效
公开(公告)号：JPH01144082A
公开(公告)日：1989-06-06
申请号：JP30403387
申请日：1987-12-01
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： TETSUYA SHINJI , HOSHINO HIROYUKI , OZAWA MASARU
IPC分类号： G03G15/06 , G03G15/05 , G03G15/10
摘要： PURPOSE:To almost simultaneously carry out the development, electrification, exposure and cleaning by using a liquid developing system by projecting light on an image in an area where liquid developer is agitated lightly from the side of a transparent conductive supporting body. CONSTITUTION:Electrified toner is sufficiently electrified with positive ions, and does not stick to the surface of a photosensitive body 8 even if the body enters the area where the liquid developer is agitated lightly, because the toner is fully electrified. When an image is irradiated 3 with light in the area from the side of the transparent conductive supporting body 1, positive and negative charge carriers are excited in a photosensitive layer, and negative charges neutralize electrified charges to drop the surface potential of the photosensitive body 8. Since a development bias electrode plate 13 is positively biased, an electric field arises in the gap between its surface and the surface of the photosensitive body 8, and the positively electrified toner sticks to the surface of the photosensitive body 8. Since the agitation is weak in this area, the stuck toner is not removed. Thus the electrification, exposure, developing and cleaning can be almost simultaneously carried out only with one developing system 9.

7. 发明专利

JPS6453943A FEEDING DEVICE FOR CARD 失效
公开(公告)号：JPS6453943A
公开(公告)日：1989-03-01
申请号：JP21053587
申请日：1987-08-25
申请人： NIPPON TELEGRAPH & TELEPHONE , MATSUSHITA GRAPHIC COMMUNIC
发明人： OZAWA MASARU , SAITO JIRO , MIYAZAKI HIROO , MATSUKI MAKOTO , SATO KOJI , SHIMIZU TOSHIO
IPC分类号： B41J13/00 , B65H3/18 , B65H3/24 , B65H3/56
摘要： PURPOSE:To hold cards one sheet at a time in a defined position by providing a movable shutter on the bottom part of a hopper, moving a card holding board while pushing the shutter from the front guide side of the hopper into the hopper, and reversely moving the holding board after holding the card. CONSTITUTION:Plural sheets of cards 1a-1c are laminated in a hopper 2 and a shutter 5 is positioned on the bottom part thereof. At the time of feeding, a card holding board 9 is moved from the front guide 3 side of the hopper 2 to the bottom part thereof and the shutter 5 is pushed along with the movement of the holding board 9 to its open position on a rear guide 4 side, and the cards 1a-1c in the hopper 2 are held by the holding board 9. At this time, by setting the position of the card holding board 9 in a defined position with respect to the hopper 2, the cards 1 are positioned in the defined position on the holding board 9. And, the card 1a on the lowermost layer is adsorbedly fixed due to the adsorption of the holding board 9, which is again moved to the front guide 3 side while the shutter 5 is again returned to a closed position by means of a spring 7.

8. 发明专利

JPS6453878A CARD TRANSFER RECORDER 失效
公开(公告)号：JPS6453878A
公开(公告)日：1989-03-01
申请号：JP21053487
申请日：1987-08-25
申请人： NIPPON TELEGRAPH & TELEPHONE , MATSUSHITA GRAPHIC COMMUNIC
发明人： OZAWA MASARU , SAITO JIRO , MIYAZAKI HIROO , MATSUKI MAKOTO , SATO KOJI , SHIMIZU TOSHIO
IPC分类号： B41J2/325 , B41J2/32 , B41J13/22 , B41J25/304
摘要： PURPOSE:To efficiently perform transfer recording, by providing a card support plate for passing through a recording position while supporting a card from a hopper, a moving device for the plate, a moving device for moving a line type thermal head to an operative position and to a non-operative position, and a transfer medium. CONSTITUTION:A card support plate 9 receives one card 1 from a hopper 2, and is moved in parallel to the card 1 to pass through a recording position while supporting the card 1. A line type thermal head 14 is pressed against the card 1 on the card support plate 9, with a transfer film 18 therebetween, whereby a predetermined image can be transfer recorded on the card 1. The head 14 can be moved to an operative position for being pressed against the card 1 on the plate 1 and to a non-operative position for being out of contact with the card 1, whereby it is possible to prevent the head 14 from interfering with the movement of the card 1, by bringing the head 14 into the non-operative position, at a non-recording time or the like. Thus, transfer recording can be performed efficiently.

9. 发明专利

JPS63148416A MAGNETIC CARD 失效
公开(公告)号：JPS63148416A
公开(公告)日：1988-06-21
申请号：JP29337286
申请日：1986-12-11
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： SATO KOJI , MATSUKI MAKOTO , OZAWA MASARU , SHIMIZU TOSHIO
IPC分类号： G06K19/06 , G06K19/00 , G06K19/08 , G11B5/735 , G11B5/80
摘要： PURPOSE:To easily and instantaneously obtain a picture as desired by a user at the low cost despite jobshop type production by providing a heat development photosensitive material layer containing mainly the organic silver salt, silver halogenide and a binder to at least one of both sides of a base material. CONSTITUTION:A magnetic card contains a magnetic layer formed on a base material and a heat development photosensitive material layer containing mainly the organic silver salt, silver halogenide and a binder is provided to at least one of both sides of the base material. That is, a magnetic layer 2 is formed on a single side of a base material 1 of the magnetic card together with a heat development photosensitive material layer 3 formed on the other side of the material 1. The layer 3 has a single-layer structure or another structure containing a picture receiving layer 4 with intervention of the layer 3. Thus, the pictures can be recorded via the heat development photosensitive material and a magnetic card having various product designs can be produced at the low cost even with demand of a small quantity. Furthermore, the surface of the card is not easily damaged.

10. 发明专利

JPS6327291A THERMAL TRANSFER SHEET 失效
公开(公告)号：JPS6327291A
公开(公告)日：1988-02-04
申请号：JP16943786
申请日：1986-07-18
申请人： NIPPON TELEGRAPH & TELEPHONE , DAINIPPON PRINTING CO LTD
发明人： SHIMIZU TOSHIO , OZAWA MASARU , KUTSUKAKE MASAKI , AKATA MASANORI
IPC分类号： B41M5/392 , B41M5/26 , B41M5/395
摘要： PURPOSE:To make the running speed of a thermal transfer sheet lower than that of a sheet to receive thermal transfer, by containing a reaction product of isocyanates and a compound having active hydrogen and a solid lubricating material in a thermal transfer layer. CONSTITUTION:A thermal transfer sheet 1 is constituted by providing a thermal transfer layer 3 to one surface of a base material sheet 2. The thermal transfer layer 3 contains a dye transferred to a sheet to receive thermal transfer by heating, a reaction product of isocyanates and a compound having active hydrogen and a solid lubricating material. The aforementioned reaction product is used as a binder resin in the thermal transfer layer 3 and, as isocyanates, diisocyanate and triisocyanate are used and, as the compound having active hydrogen, polyvinyl butyral and polyvinyl formal are used and, as the solid lubricating material, a polyethylene powder, a Teflon powder and molybdenum disulfide are used. Since this thermal transfer sheet is constituted so that the thermal transfer layer thereof contains the aforementioned reaction product and the solid lubricating material in addition to the thermal transfer dye, when thermal recording is performed in such a state that said sheet is superposed to the sheet to receive thermal transfer, the running speed of the thermal transfer sheet can be made lower than that of the sheet to receive thermal transfer in recording.

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