baber/WOPTO huggingface dataset:
Patent JP-S6390532-A (JP)
Title: Photosensitive polyamic acid
Inventor: TAKEYAMA KENICHI
IPC: C08G73/10
Filed: 1986-10-03
Abstract: PURPOSE:To obtain the titled polyamic acid capable of giving heat-resistant resin by imide formation through heat treatment after photocrosslinking, by making ester linkage of specific benzalacetophenone compound to the carboxylic acid in the polyamic acid. CONSTITUTION:A benzalacetophenone compound of formula I or II (R is H, alkyl,, alkoxy or OH) is bonded, through ester linkage, to at least one kind of carboxylic acid contained in polyamic acid capable of giving polyimide resin by heating treatment, thus obtaining the objective polyamic acid. Preferably, the content of said benzalacetophenone compound is such as to be 2-10 molecules per 100 molecules of the carboxylic acid in the polyamic acid.
Patent JP-H1081355-A (JP)
Title: Mouth stopper
Inventor: WADA KIYOSHI
IPC: B65D47/36
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a mouth stopper for a cardboard package for liquid, which is easily separated from a package main body in order to make the collection of classified refuse easier when the package is made to waste. SOLUTION: A mouth stopper comprises a spout protrusively provided at the top of a cardboard package for liquid and a cap screwed to the spout and detachably mounted thereto. In this mouth stopper, the spout 100 has a pouring cylinder 120 which has a threaded portion 121 on its outer peripheral face and is provided upright in a position upwardly of an inner periphery of a pedestal ring 110. A blocking plate 140 having an annular thin-wall fragile line 141, which is tearable by a pull ring 143, is provided at the lower part of the inside of the pouring cylinder 120, and a horizontal sticking ring 130 is provided below the outer peripheral edge of the pedestal ring. An annular thin-wall fragile line 131 is provided to the sticking ring 130 along the outer periphery of the pedestal ring 110, and a pull ring 133 is provided in a suspended state so as to be connected to the underface between the annular thin-wall fragile line 131 and the pedestal ring 110 with the aid of a hinge 132.
Patent JP-S6296001-A (JP)
Inventor: SHIMAMOTO TOSHIJI
IPC: A01B33/02
Filed: 1985-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08101238-A (JP)
Title: Printed wiring board
Inventor: AIHARA SHINSUKE
IPC: G01R27/02
Filed: 1994-09-30
Abstract: PURPOSE: To precisely measure a characteristic impedance by a method wherein a printed resistance is installed on a board between a termination part for a pattern and a ground. CONSTITUTION: When the characteristic impedance of a pattern 2 is to be measured, a through hole 3 for signal connection, through holes 4a, 4b for ground connection and a measuring terminal for a measuring apparatus are connected by a coaxial cable, and a part of a printed resistor 6 is shaved by a knife or the like while a time region reflection TDR is being observed. Then, the resistance 6 can be set to an arbitrary resistance value. When the resistance 6 is installed in this manner, it is not required to install a resistance later in a measuring operation, the reflection in the impedance measurement of the pattern 2 can be suppressed, and a characteristic impedance can be measured precisely.
Patent JP-S6295598-A (JP)
Inventor: NODA SHIGETOSHI
IPC: G10L15/02
Filed: 1985-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6478700-A (JP)
Title: Rubbish pushing-in device into container
Inventor: YURA TAIZO
IPC: B30B9/30
Filed: 1987-09-21
Abstract: PURPOSE:To cut and push-in rubbish by simple structure by fitting one end freely turnably and turning an edge part of the other end along a push-in plate to cut the rubbish, etc., and pushing the rubbish in front of the push-in plate in a container main body. CONSTITUTION:After the container main body 23 whose push-in port 27 is closed by a tail gate 26 is connected to a compactor main body 22, when a cylinder 28 for the tail gate contacts, the tail gate 26 turns clockwise with a fitting part pin 61 as a center and the compactor main body 22 is communicated with the container main body 23. The rubbish in a hopper 21 is pushed inside the container main body 23 by reciprocating motion of a push-in ram 25. When the cylinder 28 for the tail gate is extended, the sharp edge part 38 of the tail gate 26 turns along the push-in plate 33 cuts the rubbish and pushes it in the container main body 23 while guiding it by the tail gate 26 to close the push-in port 27.
Patent JP-S61116358-A (JP)
Title: Photomask material
Inventor: WATAKABE YAICHIRO
IPC: G03F1/88
Filed: 1984-11-09
Abstract: PURPOSE:To enable high-speed etching by laminating on a transparent glass substrate a polysilicon layer, a metallic film etchable by the dry etching method same as said layer, and another polysilicon layer. CONSTITUTION:The polysilicon layer 3 of 5-10nm thickness is formed on the transparent glass substrate 1 of quartz glass or the like by the sputtering or CVD method, on this layer 3 the 60-80nm thick metallic film 4 made of Mo, W, or the like is formed by the sputtering method or the like, and further on this film 4 the 10-20nm thick polysilicon layer 5 is formed to obtain a photomask material. As the material of the film 4, whatever metal can be etched by the etching method same as that of the polysilicon layer 3 may be used, and it can be embodied by Mo, W, Ti, etc.
Patent JP-S63189364-A (JP)
Inventor: TERU HORUSUTO GERITSUTO HARUME
IPC: G06M9/00
Filed: 1987-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001058584-A (JP)
Title: Floor structure
Inventor: TSUKAHARA HIROKI
IPC: B62D33/023
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and highly productive floor structure that has great strength at a crossing point of cross and longitude. SOLUTION: With regard to a floor structure that is reinforced at the lower surface of a floor panel 1 in a grid structure of a cross 2 and a longitude 3 which make a trough shape, at the crossing part of the cross 2 and the longitude 3, a bead 3d is formed at the groove 3a of the longitude 3 and is arranged at an upper layer side, and then the crossing part of the cross 2 located at the lower layer side is formed so that it is polymerized with the shape of lower surface at least around bead 3d of the longitude 3, and a tip part of bead 3d formed at the groove 3a of the longitude 3 and a tip part of a bead 2d formed in polymer at the side of cross 2 are spot welded with the floor panel 1, three sheets joining together.
Patent JP-H0977862-A (JP)
Title: Degradable high molecule composition and its production
Inventor: KAMEOKA TAIJI
IPC: C09J167/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To easily obtain a composition having biodegradability free from impurities and useful for a foamed body or an adhesive, etc., by a thermal dehydration reaction of an aliphatic polyalcohol with an aliphatic polybasic acid in a polyoxycarboxylic acid and an organic solvent. SOLUTION: This degradable high molecule composition is obtained by subjecting (A) an aliphatic polyalcohol (preferably, an aliphatic diol, e.g. ethylene glycol or 1,4-butandiol) or its mixture and (B) an aliphatic polybasic acid (preferably, an aliphatic dicarboxylic acid, e.g. succinic acid) or its mixture, or their oligomer or a polymer to a thermal dehydration reaction in the presence of (C) at least one kind of polyoxycarboxylic acid (preferably, tartaric acid, malic acid or citric acid). The obtained composition has preferably a weight average molecular weight of 15,000-50,000.
Patent JP-H0981618-A (JP)
Title: Semiconductor element shape simulation device and method therefor
Inventor: AMAKAWA HIROTAKA
IPC: G06F19/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To efficiently specify a process in question from the shape simulated results of a series of the processes. SOLUTION: This device is provided with an input control part 5 for controlling input from an input device 3, a simulation execution part 7 for simulating the prescribed manufacture process of a semiconductor element, a simulated result holding part 9 for holding a prescribed simulated result outputted in the simulation execution part 7, a holding instruction part 11 for instructing the simulated result holding part 9 to hold the prescribed simulated result before performing the simulation in the simulation execution part 7 and a display part 13 for successively or continuously displaying the simulated results in the forward direction or backward direction of the advance direction of the processes by using the held simulated result.
Patent JP-S61116146-A (JP)
Title: Transmission belt
Inventor: SENDA YOSHISUMI
IPC: F16G5/16
Filed: 1984-11-09
Abstract: PURPOSE:To prevent a metal block and a V-pulley from wearing, by forming the metal block with a sintered metal containing each of the specified quantity of C, Mo, Ni and Cu with iron as a base material, while setting Hv to a range of 500-600 and porosity to 5-15%. CONSTITUTION:A metal block is one that Mo; 0.1-4.0wt%, Ni; 0.5-5.0wt%, Cu; 0.5-4.0wt%, C; 0.2-1.2wt%, the rest Fe and a sintered material composed of inevitable impurrities are all sintered, molded, and furthermore processed with quenching and tempering treatment. And, its porosity is adjusted within a range of 5-15%, and hardness after heat treatment is Hv (10)=500-600 in Vickers hardness. A pore of this metal block 16 comes to an oil sump, holding a fixed quantity of oil therein, and lubrication between a V-block 16 and a V-pulley is always kept up in a proper state.
Patent JP-H0768974-A (JP)
Title: Forms and transferring method to the forms
Inventor: FUJIYOSHI TAKAAKI
IPC: B42D15/00
Filed: 1993-08-31
Abstract: PURPOSE:To obtain forms in which information of medium having no surface unevenness can be simply and effectively transferred and preserved by arranging a transfer sheet in which magnetic toner and volatile solvent are held via a thin film and a fixing sheet superposed at the thin film side on an end of one surface of a base material. CONSTITUTION:Forms 1 comprise a transfer sheet 2 in which magnetic toner 5 and volatile solvent 6 are held via a thin film 4 and a fixing sheet 7 superposed at the film 4 side of the sheet 2 at an end of one surface of a base material 3. A pressure sensitive adhesive layer 8 may be arranged on a surface of the sheet 7 opposed to the film 4. Further, in order to transfer to the forms 1, the forms 1 are placed on an upper surface of an information medium 11 arranged with magnetic information 12, pressurized by a transfer roller from the upper surface of the forms 1, and the toner 5 is so fixed on the upper surface of the sheet 7 as to correspond to the magnetic information. Thus, the form 1 in which the information 12 of the medium 11 having no surface unevenness can be simply and effectively transferred and preserved, and a method for transferring it to the forms 1 are obtained.
Patent JP-H0283242-A (JP)
Title: Sheet for calcination
Inventor: ITO HISAKUNI
IPC: B22F3/14
Filed: 1988-09-21
Abstract: PURPOSE:To obtain the title sheet prevented from thermal shrinkage with enhanced smoothness of binder removal from the calcined products therefrom by forming into a sheet a kneaded product from high-melting powder, carbon powder and water-soluble binder or organic solvent-soluble binder. CONSTITUTION:The objective sheet can be obtained by forming into a sheet a kneaded product from (1) 25-80wt.% of high-melting powder (e.g., ZrO2), (2) 3-40wt.% of carbon powder and (3) 15-60wt.% of a water-soluble binder (e.g., PVA) or organic solvent-soluble binder (e.g., polyvinyl butyral), and, if needed, (4) plasticizer (e.g., polyethylene glycol), dispersant and/or water or organic solvent.
Patent JP-S6390906-A (JP)
Title: Selective calling receiver
Inventor: KOYAMA SHUNSUKE
IPC: H04W84/02
Filed: 1986-10-06
Abstract: PURPOSE:To eliminate the deterioration of an oscillation at the time of a high gain, and a frequency characteristic, and to stabilize a circuit by constituting the titled receiver of a mounting substrate having a receiving part resonance circuit and an amplifier circuit for amplifying a receiving signal by scores of dB or more, and a metallic plate which has been placed in parallel to the substrate, and also, has been fixed to a prescribed potential. CONSTITUTION:A metallic plate 13 which has been fixed to a prescribed potential (for instance, an earth) is placed so as to be opposed to an amplifier circuit. As a result, as for capacity coupling between an input part 1 and an output 3, the input part 1 and the output 3 can be replaced with a capacities 12 and 11 with respect to the metallic plate 13. When the metallic plate 13 is kept in a prescribed potential (for instance, an earth), the capacities 12 and 11 are considered to be independent, respectively, the capacities 12 and 11 can be considered to have been contained in a capacities 7 and 5, and as a result, an original circuit can be realized. In this way, even if the mounting density of the circuit board is high, and also, the gain is high, an amplifier circuit having a stable characteristic is obtained.
Patent JP-H0793115-A (JP)
Title: Graphic printer
Inventor: SUZUKI KATSUAKI
IPC: B41J5/30
Filed: 1993-09-24
Abstract: PURPOSE:To accelerate processing without increasing the number of memories to be mounted even when transferring graphic data from a host system or the like line by line by securing storage areas so as to store maximum graphic data calculated from a printing start position inside a page before the transfer of graphic data. CONSTITUTION:A command analyzing means is composed of a CPU 10, ROM 12 and SRAM 14, a page data storage means is composed of a DRAM 18, and a memory managing means is composed of the CPU 10, ROM 12 and SRAM 14. The CPU 10 investigates whether the size of a raster area is designated before the transfer of raster data or not. When it is not designated, the maximum area to be calculated from the CPU 10 is defined as the raster area. Afterwards, the memories are allocated by executing memory management processing to the designated raster area.
Patent JP-2001066590-A (JP)
Title: Light guide plate, side light type surface light source device and liquid crystal display device
Inventor: OKAWA SHINGO
IPC: G02F1/13357
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To decrease abnormal emission of light due to reflection on an edge by connecting protrusions each made by a pair of slopes with curved faces having an almost arc cross section in a specified range near the entrance face. SOLUTION: The light guide plate 2 is formed by injection molding of a transparent resin into a body having a wedge cross section. Illumination light from a primary light source is introduced through an entrance face 2A and repeatedly reflected between an exit face and a back face 2B to propagate while the component of light having an angle smaller than the critical angle exits from the exit face and from the back face 2B during reflection. The prism face formed on the back face 2B of the light guide plate 2 consists of minute protrusions repeatedly formed along the entrance face 2A. The minute protrusion has a pair of slopes 2E, 2F extended in the direction almost perpendicular to the entrance face 2A, and the pair of slopes 2E, 2F are directly connected to form a triangular cross section. The protrusions are smoothly connected with curved faces each having an almost arc cross section in a specified range near the entrance face 2A. Thereby, the valley part in the grooves made by the repeated protrusions is not formed as a sharp notch in the light guide plate 2.
Patent JP-S61117331-A (JP)
Title: Coupling mechanism of split type corrosionproof cover
Inventor: KURIHARA NOBORU
IPC: E02D31/06
Filed: 1984-11-12
Abstract: PURPOSE:To simplify and ensure coupling of the flanges of a corrosionproof cover, by a method wherein a male type member and a female member, being located to the inner surface of the flange of the corrosion proof cover, are resiliently intercoupled, and a pin is extended through the male type and the female type member. CONSTITUTION:In the coupling mechanism of a corrosionproof cover 10, consisting of a pair of cover half bodies 10a and 10b with which the tide area and the splash area of a steel pipe 12 are covered, a male type member 20 is secured to the inner surface of a flange 18a of the one half body 10a, and a female member 22 to the inner surface of a flange 18b of the other cover half body 10b. The male type member 20 is resiliently engaged with the female type member 22 by means of gears 24 and 26, respectively, and a pin 35 is extended through the male type member 20 and the female type member 22. A gap between the steel pipe 12 and the corrosionproof cover 10 is filled with a filler for curing. This simplifies and ensures intercoupling of the flanges 18a and 18b of the corrosionproof cover 10 with the aid of the male type member 20, the female type member 22, and the pin 35.
Patent JP-S60129701-A (JP)
Title: Antireflection film of plastic optical component part
Inventor: OGURA TOSHIAKI
IPC: G02B1/10
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a titled antireflection film having excellent durability without generating any cracks by forming an SiO2 vapor-deposited film, an MgF2 vapor-deposited film, and an SiO2 vapor-deposited film successively on the surface of a plastic optical component part. CONSTITUTION:A silicon dioxide vapor-deposited film 4, a magnesium fluoride vapor-deposited film 5, and a silicon dioxide vapor-deposited film 6 are formed on the surface of a plastic optical component part 1 used for an optical system such as a video camera successively in order from the surface side of the part 1 to the air side while keeping the optical component part 1 at <=60 deg.C to obtain the desired antireflection film. The obtained antireflection film has excellent resistance to humidity and heat, does not peel off and degenerate under high humidity and temps., and can be easily mass-produced.
Patent JP-H0983399-A (JP)
Title: Receiver
Inventor: KATAGISHI MAKOTO
IPC: H04B1/26
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To match the center frequency of output signal of a mixer with the center frequency of a filter, regardless of the change of ambient temperature and to suppress the degradation of the bit error rate at the time of reception. SOLUTION: This receiver is provided with a signal generation means 3 controlled from the outside, a temperature detection means 8, a storage means 9 and a control means 7. The set value of a signal generation means 3 that the center frequency of the output signal of a mixer 2 and the center frequency of a filter 4 is matched with each other is stored in a storage means 9 according to an ambient temperature condition. At the time of a reception, the set of the signal generation means 3 according to the temperature condition detected by a temperature detection means 8 is read from the storage means 9 and the set of the signal generation means 3 is controlled by this set value.
Patent JP-2000061233-A (JP)
Title: Air cleaner
Inventor: NAGAYOSHI KENTARO
IPC: B01D46/52
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of capturing pollen rapidly and also with a low power consumption and low noise and also capturing sufficiently cigarette smoke by providing plural filters differ in roughness of mesh and making an air passage and by-pass passage changeably so that air passes selectively these plural filters. SOLUTION: In the air cleaner constituted by providing >=2 filters 5a, 5b and/or 5c held by filter holding parts 1a, 1b and/or 1c and differ in roughness of mesh and an air blower 6 at the air passage 4 connecting a suction port 2 with discharge port 3 formed at a housing 1, the by-pass passage 7 provided with an opening/closing means 8 and 8' for blanching at least one of filters 5a and 5b is provided at the air passage 4.
Patent JP-2000065119-A (JP)
Title: Vibration isolating device
Inventor: KOJIMA HIROSHI
IPC: B60K5/12
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent leak of resin material to the outer circumference of an isolating metal fitting. SOLUTION: A cylindrical spacing fixture 20 is arranged at the inner circumference side of a support cylinder 16. A rubber seal material 19 connected to the lower part of an elastic body 18 is formed is a thin film to surround the whole outer circumference of the spacing fixture 20. The seal material 19 therefore, is placed between the support cylinder 16 and the spacing fixture 20, and the elastic body 18 including the seal material 19 is vulcanization-bonded to the spacing fixture 20. An end 19A of the seal material 19 seals a clearance between a forming die and a come-off preventing part 20B of the spacing fixture 20 to prevent resin material from flowing into the clearance.
Patent JP-H01163134-A (JP)
Title: Antibody heterocoupler having sterilizing action on hiv infested cell
Inventor: JIYOISU EMU ZAARINGU
IPC: C07K16/00
Filed: 1988-09-22
Abstract: PURPOSE: To obtain an antibody heteroconjugate containing mutually crosslinked at least two kinds of antibodies and enhanced in killing action on HIV-infected cell and useful for treating HIV infection. CONSTITUTION: This antibody heteroconjugate is obtained by crosslinking an antibody specific to an antigen recognized on a peripheral blood effector cell (e.g. T lymphocyte, large-granular lymphocyte, granulocyte, monocyte or macrophage) and having reactivity with the antigen with an antibody specific to HIV antigen developed on HIV-infected cell (e.g. an antigen recognized on HIV envelope glucoprotein). The anti HIV antibody in the conjugate is bound to HIV infected cell and anti-effector cell antibody is bound to the effector cell and the HIV infected cell is crosslinked with the effector cell to approach them and killing action on HIV-infected cell due to cytotoxic effector cell is promoted.
Patent JP-H0765637-A (JP)
Title: Dc power cable
Inventor: UOZUMI TAKESHI
IPC: H01B3/44
Filed: 1993-08-30
Abstract: PURPOSE:To provide a d.c. high voltage cable with an excellent insulation characteristic by using a specified resin composite as the insulator thereof so that accumulation of space charge caused by d.c. high voltage application is prevented. CONSTITUTION:Aa an insulator an electrically insulative resin product is used, wherein this product is obtained by filling polyole as conductive high polymer and its derivertive by 5 parts by weight with respect to 100 parts by weight of polyethylene. With the insulator the conductive high polymer serves as conductive particles and is distributed evenly material, thereby preventing local trap of space charge. Ion carriers causing space charge accumulation is adsorbed in the surface and thus the movement is restrained.
Patent JP-H0554034-A (JP)
Title: Data synthesizing system
Inventor: IWASAKI SHINICHI
IPC: G06F17/30
Filed: 1991-08-26
Abstract: PURPOSE:To easily reflect the change of fundamental data on synthesized data having this fundamental data as a constituting element. CONSTITUTION:A data selecting and holding means 60 selects an arbitrary number of held fundamental data with identifiers from a storage device 20 and preserves identifiers of these fundamental data in the storage device 20. A synthesized data generating means 70 generates a higher-order identifier, which manages the arbitrary number of identifiers, and preserves identifier data consisting of the arbitrary number of identifiers and the higher-order identifier, in the storage device 20. A data acquiring means 80 acquires synthesized data from the storage device 20 based on the designation of the higher- order identifier. A data display means 50 displays a selected picture, synthesized data, etc., on a display device 30. An input signal analysis means 40 analyzes the signal inputted from an input device 10.