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41. 发明专利

JP2002001858A LAMINATED FILM 失效
公开(公告)号：JP2002001858A
公开(公告)日：2002-01-08
申请号：JP2000187912
申请日：2000-06-22
申请人： DAICEL CHEM
发明人： HIRAISHI MASANORI , ONISHI MASAYA
IPC分类号： G02F1/1333 , B29C55/04 , B32B7/02 , B32B27/32 , B32B37/15 , G02B5/02 , G02F1/1335 , G02F1/13357 , G03B21/62 , G03B21/625 , G09F9/00 , G09F13/04 , B32B31/30
摘要： PROBLEM TO BE SOLVED: To provide a laminated film capable of uniformly surface emitting a light in a high accuracy and being stably manufactured for a long period. SOLUTION: Transparent resin layers 12 and 13 are laminated on at least one surface (particularly both surfaces) of an anisotropic light scattering layer 11. The scattering layer 11 has a continuous phase and a particle-like dispersed phase 14 having different refractive indexes from each other, a mean aspect ratio of the phase 14 is larger than 1 and a major axis of the dispersed phase is oriented in one direction. The laminated film 10 can diffuse an incident light in a light traveling direction and may satisfy the formula of Fy(θ)/Fx(θ)>5, wherein Fx(θ) is light scattering characteristics of a major axis direction of the dispersed phase and Fy(θ) is light scattering characteristics of a direction perpendicular to the major axis direction of the dispersed phase and in the range of, for example, θ=4 to 30 deg..

42. 发明专利

JP2001159704A ANISOTROPIC LIGHT SCATTERING FILM 失效
公开(公告)号：JP2001159704A
公开(公告)日：2001-06-12
申请号：JP2000225547
申请日：2000-07-26
申请人： DAICEL CHEM
发明人： HIRAISHI MASANORI
IPC分类号： B29C55/04 , C08J5/18 , G02B5/02 , G02F1/1335 , G02F1/13357 , G03B21/10 , G03B21/14 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To provide an anisotropic light scattering film which suppresses the lowering of luminance and uniformly emits light from the surface with high precision. SOLUTION: A scattering characteristic F(θ) shows the relation between a scattering angle θ and the intensity F of scattered light. When the scattering characteristic of a film 10 in the X-axis direction is represented by Fx(θ) and that in the Y-axis direction by Fy(θ), the film satisfies the inequality Fy(θ)/Fx(θ)>5 in the range of 4 =0.001, the average aspect ratio of the particles is >1 and the major axis direction of the particles is oriented in the X-axis direction of the film 10. The continuous phase may comprises a crystalline resin and the dispersed phase may comprise a non-crystalline resin. The film may contain a compatibilizing agent.

43. 发明专利

JP2001117720A TOUCH PANEL AND LIQUID CRYSTAL DISPLAY DEVICE USING THE TOUCH PANEL 失效
公开(公告)号：JP2001117720A
公开(公告)日：2001-04-27
申请号：JP29969299
申请日：1999-10-21
申请人： DAICEL CHEM
发明人： HIRAISHI MASANORI
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1335 , G02F1/13357 , G02F1/13363 , G06F3/033 , G06F3/041 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To provide a touch panel having high picture visibility. SOLUTION: The touch panel is constituted of an input side substrate for touch inputting, a non-input side substrate separately opposed to the input side substrate and transparent conductive layers formed on the opposite faces of respective substrates and a polarized light separation layer capable of transmitting prescribed circularly polarized light is arranged on the front side of the input side substrate against the transparent conductive layer. The polarized light separation layer is constituted of a cholesteric liquid crystal phase e.g. and is a layer capable of selectively reflecting circularly polarized light whose center wavelength is 300 to 900 nm. It is also available to arrange a phase difference layer on a back side element or member against the polarized light separation layer. The phase difference layer is a laminated body consisting of a layer capable of applying a phase difference of 100 to 200 nm and a layer capable of applying a phase difference of 200 to 400 nm.

44. 发明专利

JP2000146044A PIPE JOINT STRUCTURE AND ITS MANUFACTURE 失效
公开(公告)号：JP2000146044A
公开(公告)日：2000-05-26
申请号：JP31493098
申请日：1998-11-05
申请人： DAICEL HUELS LTD , MIKUNI PLAST KK , DAICEL CHEM
发明人： ROKUTA MITSUTERU , KOMADA HAJIME , NOZATO NOBUHIRO , INAGAKI ATSUSHI , MATSUMOTO SHINICHI , HIRAISHI MASANORI
IPC分类号： B29C45/14 , B29C45/16 , B29K67/00 , B29K71/00 , B29L23/00 , F16L21/04 , F16L27/08
摘要： PROBLEM TO BE SOLVED: To provide a pipe joint structure entirely made out of synthetic resin, which is inexpensive and high in reliability. SOLUTION: This joint structure is formed out of a pipe body 3 made out of hard thermal plastic resin, and of a connector 15 made out of hard thermal plastic resin to be coupled with one opening part 5 of the pipe main body 3. In this case, the connector 15 is provided with a retaining projected part 23 at the outer circumferential surface of its coupling area, and concurrently, with a sealing member 25 made out of elastic resin which is thermal plastically and integrally molded at a specified position in the outer circumferential surface at the opening part in the coupled inside of the retaining projected part 23.

45. 发明专利

JPH0245709B2 失效
公开(公告)号：JPH0245709B2
公开(公告)日：1990-10-11
申请号：JP11035682
申请日：1982-06-25
申请人： DAICEL CHEM
发明人： HIRAISHI MASANORI , SUGATA MASAYUKI
IPC分类号： C23F1/00 , C09K13/00 , C23F1/02 , C23F1/14 , H05K3/06

46. 发明专利

JPH027301B2 失效
公开(公告)号：JPH027301B2
公开(公告)日：1990-02-16
申请号：JP19666881
申请日：1981-12-07
申请人： DAICEL CHEM
发明人： HIRAISHI MASANORI , ISHIHARA TETSUO
IPC分类号： C07C211/54 , C07C67/00 , C07C209/00 , C07C211/56 , C07C253/00 , C07C255/31 , C07C255/34 , C09K3/00 , H01L31/08

47. 发明专利

JPH01189821A TRANSPARENT TOUCH-TYPE INPUT DEVICE 失效
公开(公告)号：JPH01189821A
公开(公告)日：1989-07-31
申请号：JP1349688
申请日：1988-01-26
申请人： DAICEL CHEM
发明人： HIRAISHI MASANORI , USHIDA HIROAKI
IPC分类号： H01H13/712 , G06F3/041 , H01H13/02 , H01H13/702 , H01H13/703
摘要： PURPOSE:To prevent generation of interference fringe even an a peripheral area in order to make a display easy to see, by disposing dot spacers more closely in the peripheral area than in a central area. CONSTITUTION:A transparent touch-type input device consists of glass poles (fixed ones) with an outer dimension of 120X50mm and film poles (movable ones). Transparent dot spacers 3, each having a 0.15mm diameter and a 30mum height, are disposed with a 5mm pitch on the switch key parts of the fixed poles. Transparent dot spacers, each having a 0.15mm diameter and a 30mum height, are disposed with 3mm a pitch, 2mm and 4mm inside the exterior circumference. The fixed poles and the film poles are laminated on the laminating layer having 2mm width from the exterior circumference, and fix-bonded to a liquid crystal display device with the same exterior dimension. The occurrence of interference fringe in the circumferential area is thereby prevented to make the display easy to see.

48. 发明专利

JPS5965383A Coordinate detector 失效
标题翻译：坐标检测器
公开(公告)号：JPS5965383A
公开(公告)日：1984-04-13
申请号：JP17439182
申请日：1982-10-04
申请人： Daicel Chem Ind Ltd
发明人： HIRAISHI MASANORI , DOIWAKI HIDEAKI
IPC分类号： G06F3/045 , G06F3/033 , G06F3/041 , G06K11/06
CPC分类号： G06F3/045
摘要： PURPOSE:To obtain coordinate by arraying alternately plural parallel resistance layers and insulated layers to connect the array at both sides and to obtain a series resistance layer, spacing the series resistance layer usually oppositely to a conductor layer and detecting the resistance of the conductor layer generated when the conductor layer is pressed. CONSTITUTION:Plural split resistance parts 3-1-3-8 are set in parallel to each other on a substrate 1 to obtain a base material film 2. These films 2 are laminated, and the end parts of the resistances are connected every 2nd one with electrodes 4-1-4-5 and 5-1-5-4. Thus a series resistance is obtained. A lead wire 10 is connected to the electrode 4-1, and the base material film 7 having the conductor layer 8 containing an electrode 9 is laminated on the substrate 1 via a spacer 6. A lead wire 11 is attached to the electrode 9 and grounded via the resistance. Then the fixed level of a voltage is applied to the wire 10, and the film 7 is pushed at a point. Thus the voltage is generated to the wire 11 in response to the pushed point. In such a way, the X.Y coordinates can be easily detected for the pressed point. Such a coordinate detector is applied suitably for the detection of the coordinates on a CRT screen by using a material having excellent light transmittance for the substrate and base material respectively.
摘要翻译：目的：为了通过交替排列多个并联电阻层和绝缘层以连接两侧的阵列并获得串联电阻层来获得坐标，将串联电阻层与导体层相反地间隔开并检测所产生的导体层的电阻当导体层被按压时。构成：将多个分裂电阻部3-1-3-8在基板1上彼此平行地设置，以获得基材膜2.这些膜2层压，电阻的端部每隔一个连接一次电极4-1-4-5和5-1-5-4。从而获得串联电阻。引线10连接到电极4-1，并且具有包含电极9的导体层8的基材膜7经由间隔件6层压在基板1上。引线11附接到电极9和通过电阻接地。然后将电压的固定电平施加到导线10，并且膜7在某一点被推动。因此，响应于推动点而对电线11产生电压。以这种方式，可以容易地为按压点检测X.Y坐标。这种坐标检测器分别适用于通过使用对于基板和基底材料具有优异的透光率的材料来检测CRT屏幕上的坐标。

49. 发明专利

JPS5962989A Coordinate detecting device 失效
标题翻译：协调检测设备
公开(公告)号：JPS5962989A
公开(公告)日：1984-04-10
申请号：JP17269982
申请日：1982-10-01
申请人： Daicel Chem Ind Ltd
发明人： HIRAISHI MASANORI , DOIWAKI HIDEAKI
IPC分类号： G06F3/045 , G06F3/033
CPC分类号： G06F3/045
摘要： PURPOSE:To attain precisely coordinates of a depressed position, by detecting the resistance from one end of one series resistance layer to one end of the other series resistance layer when it is depressed. CONSTITUTION:A transparent conductive film where an indium oxide is vapor- deposited onto a polyethylen film 2 on an acrylic substrate 1 is etched, and the series resistance layer consisting of split resistance parts 3-1, 3-2... is laminated. Split resistace parts are provided with electrodes 4-1, 4-2... and 5-1, 5-2... in both ends and are connected in series. A tansparent conductive film where a conductive thin film layer consisting of an indium tin oxide is vapor-deposited to a polyethylen film 7 on a spacer consisting of a polycarbonate is etched symmetrically to the series resistance layer with respect to a plane, and split resistance parts 8-1, 8-2... are formed. Electrodes 9-1, 9-2... and 10-1, 10-2... are formed, and this series resistance layer is laminated symmetrically to said resistance layer with respect to a plane.
摘要翻译：目的：通过从一个串联电阻层的一端到另一个串联电阻层的一端被抑制的电阻检测来获得凹陷位置的精确坐标。构成：蚀刻在丙烯酸基板1上将氧化铟蒸镀在聚乙烯膜2上的透明导电膜，层叠由分割电阻部3-1,3-2 ...构成的串联电阻层。分离电阻部件在两端设置有电极4-1,4-2 ...和5-1,5-2 ...并串联连接。将由氧化铟锡构成的导电性薄膜层蒸镀在由聚碳酸酯构成的间隔物上的聚乙烯膜7上的透明导电膜相对于平面对称地串联电阻层，分割电阻部 8-1,8-2 ...形成。形成电极9-1,9-2 ...和10-1,10-2 ...，并且该串联电阻层相对于平面对称地与所述电阻层层叠。

50. 发明专利

JPS5926286A Pattern form printing method for etching liquid 失效
标题翻译：用于蚀刻液体的图形打印方法
公开(公告)号：JPS5926286A
公开(公告)日：1984-02-10
申请号：JP13775582
申请日：1982-08-06
申请人： Daicel Chem Ind Ltd
发明人： SUGATA MASAYUKI , HIRAISHI MASANORI
IPC分类号： B41M1/12
CPC分类号： B41M1/12
摘要： PURPOSE:To repeatedly print an etching liquid on a surface to be etched with a high accuracy, by a method wherein a thickened aqueous etching liquid is screen printed on a material to be etched by using a screen printing plate formed by coating with a solvent base photosensitive resin. CONSTITUTION:Hydroxyethyl cellulose is dissolved into an aqueous 10wt% solution of hydrochloric acid in a concentration of 25wt% to prepare a thickened etching liquid. Further, an ink for screen printing is prepared by adding 5wt% of glycerin. Then, a vinyl cinnamate base ultraviolet-curing resin is applied onto a screen printing plate formed of polyester fibers, thereafter an original copy provided with a pattern of 0.5mm. in width in such a manner as to pass the ink therethrough is placed on the screen printing plate, and is exposed to ultraviolet rays, followed by developing to produce the screen printing plate for applying the thickened etching liquid in a pattern form. The thickened etching liquid is printed on an electrically conductive surface of a film through the screen printing plate.
摘要翻译：目的：为了通过使用通过用溶剂基底涂布形成的丝网印刷将增厚的水性蚀刻液体丝网印刷在要蚀刻的材料上的方法，以高精度重复地在要蚀刻的表面上印刷蚀刻液体光敏树脂。构成：将羟乙基纤维素溶解在浓度为25重量％的10重量％盐酸水溶液中以制备增稠的蚀刻液。此外，通过添加5重量％的甘油来制备丝网印刷用油墨。然后，将乙烯基肉桂酸酯基紫外线固化树脂涂布在由聚酯纤维形成的丝网印刷板上，之后涂布具有0.5mm图案的原稿。以使油墨通过的宽度被放置在丝网印刷板上，并且暴露于紫外线，然后显影以制备用于以图案形式施加增稠的蚀刻液的丝网印刷板。加厚的蚀刻液通过丝网印刷印刷在膜的导电表面上。

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