baber/WOPTO huggingface dataset:
Patent JP-S6393726-A (JP)
Title: Remedy for ischemic cardiopathy
Inventor: OTSU NORIO
IPC: A61K38/44
Filed: 1986-09-03
Abstract: PURPOSE:To obtain the titled remedy, containing a polypeptide having substiantially the same amino acid sequence as that of human superoxide dismutase as an active ingredient and useful for treating acute cardiac infarction. CONSTITUTION:A remedy containing a polypeptide having substantially the same amino acid sequence as that of human superoxide dismutase as an active ingredient. The above-mentioned polypeptide is obtained by cultivating, e.g. an unicellular microorganism transformed by a recombinant DNA having human copper, zinc type superoxide dismutase structural gene on the downstream side of a gene expression regulating gene having positive regulation site and collecting the polypeptide from the resultant culture. The polypeptide is orally or parenterally administered once - in several divided portions in 0.017-0.17mg/ kg.body weight a day.
Patent JP-H0679400-A (JP)
Title: Gravity die casting method
Inventor: IKEDA HIROAKI
IPC: B22C9/06
Filed: 1993-07-28
Abstract: PURPOSE:To provide a stable cooling effect and a gas venting effect, and to secure the casting quality by taking out an insert out of the die after completion of casting, cooling the whole part to the prescribed temperature, and cleaning the gas releasing structure. CONSTITUTION:A movable insert 25 is preliminarily inserted into an upper die 19, a core 23 is set by making use of a recessed part 24 of a lower die 20, die-closing is executed to the lower die 20 by lowering the upper die 19, and the molten metal is poured into a cavity 21 through a stoke 22. After the molten metal in the cavity 21 is solidified and the casting is completed, the stoke 22 is pulled up, and the upper die 19 is elevated to execute die-opening. The movable insert 25 is taken out of the upper die 19, and the movable insert 25, especially the V-vent 27 is cleaned. In addition, after cooling to the prescribed temperature, the following casting is executed. Thus, the gas venting effect is stably maintained, and the desired casting quality can be secured. Moreover, a die can dispense with a special cooling means, leading to simplification of the die.
Patent JP-2001035908-A (JP)
Title: Wafer holder
Inventor: NISHIURA TAKAYUKI
IPC: H01L21/677
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent a wafer from cracking even if it is held by providing a surface touching the wafer upon suction with a vacuum sucker through a groove and specifying the width of the groove. SOLUTION: A vacuum suction chip 1 is formed of conductive resin substantially into a rectangular prism provided with a plurality of grooves 7 in the surface. The grooves 7 are formed to extend in one direction while having a constant width w1 of 3.5 mm or less. Outer circumferential part 3 is formed to surround the grooves 7 at the outer circumferential part of the vacuum suction chip 1 while being closed. Protrusions 4-6 are formed at a part in the region surrounded by the outer circumferential part 3 where the groove is not present and extended in one direction while being spaced apart by a constant distance. According to the structure, frequency of cracking a wafer is decreased even if the wafer is held and the wafer is protected against damage during fabrication process of semiconductor device.
Patent JP-S6185721-A (JP)
Inventor: ITO HARUHIKO
IPC: H01H1/06
Filed: 1984-10-01
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-H0369126-A (JP)
Title: Semiconductor device
Inventor: OKAWA SHINKEN
IPC: H01L21/336
Filed: 1989-08-08
Abstract: PURPOSE:To reduce the number of electrodes and to increase the degree of freedom of interconnection by a method wherein a first opening part formed in an insulating film formed on a semiconductor substrate of one conductivity type is filled to form a semiconductor layer of one conductivity type and a second opening part formed in said insulating film is filled to form a conductor layer which electrically connects the source region to the semiconductor substrate. CONSTITUTION:The following are provided: an insulating film 2 formed on a semiconductor substrate 1 of one conductivity type; a first opening part formed in the insulating film 2; a semiconductor layer 7, of one conductivity type, formed by filling the first opening part; a semiconductor thin film, of one conductivity type, formed on the surface including the semiconductor layer 7 of one conductivity type; a gate insulating film 8 formed on the semiconductor thin film; a gate electrode 4 formed on the gate insulating film 8 so as to be aligned with said semiconductor layer 7 of one conductivity type; a source region and a drain region 5, 3, of opposite conductivity type, formed on said semiconductor thin film so as to be aligned with the gate electrode 4; and a conductor layer 10 which is formed by filling the second opening part formed in said insulating film 2 and which electrically connects the source region 5 to the semiconductor substrate 1. For example, said conductor layer 10 is formed of tungsten or the like.
Patent JP-S6183679-A (JP)
Inventor: ARAKAWA KAZUMI
IPC: C04B35/584
Filed: 1984-10-01
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-S6257081-A (JP)
Inventor: AREN GURO
IPC: G03F7/00
Filed: 1986-09-03
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-S62116305-A (JP)
Inventor: HERUMAN HAARE
IPC: F16C9/02
Filed: 1986-09-03
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-S5996729-A (JP)
Title: Method for measuring positional accuracy of photomask and the like
Inventor: DAN MASAHIRO
IPC: H01L21/30
Filed: 1982-11-26
Abstract: PURPOSE:To enable to simply and accurately measure the pellet rotation accuracy of a photomask or a wafer and the like, longitudinal measurement accuracy, pitch accuracy and the like by a method wherein patterns, to be used for measurement of positional deviation, is arranged in the center of the scribe located outside the pellet, whereon a device pattern will be formed, in such a manner that the patterns will be overlapped with each other when a repeated exposure is performed. CONSTITUTION:In the center 12 of a scribe located outside the pellet 11 whereon a device pattern will be formed, a rectangular pattern used for measurement of positional deviation of the pellet 11, such as rectangular patterns a and a' which are long in X-direction and rectangular patterns b and b' which are long in Y-direction, is provided. The rectangular patterns a and a' are formed in such a manner that their Y-direction is formed in the same length, and also the rectangular patterns b and b' are formed in such a manner that their X-direction is formed in the same length. After a repeated exposure has been performed, said a, a' and b, b' are arranged on a reticle 10 in such a manner that parts A and B overlapping on the center 12 and parts C-F, which are not overlapped on the center 12 will be present. An indication w1 indicates the width of rectangular pattern a or a', w2 indicates the measurements of the part where a and a' are overlapped, w3 indicates the width of pattern b or b', and w4 indicates the measurements of the part where b and b' are overlapped, and using these informations the pellet rotation accuracy DELTAR is calculated by dividing the difference of w1 and w2 by 2. Also, the longitudinal measurement accuracy DELTALx in x-direction is calculated by dividing the difference of width w3 and w4 by 2. Besides, the accuracy of pitch in x and y directions can be measured.
Patent JP-S6267571-A (JP)
Title: Toner hopper
Inventor: HIKINO AKIRA
IPC: G03G15/08
Filed: 1985-09-20
Abstract: PURPOSE:To securely make up toner and to always obtain the copy of a sharp image without a drop in density by constructing the side wall of a toner hopper with a transparent plate whose inner surface is applied with an electrification prevention agent and making the remaining toner visible. CONSTITUTION:In terms of the toner hopper 1, a scale 2a is displayed on the front wall 2 of the hopper 1, and therein the toner 3 is contained. The front wall 2 is constructed with a transparent or translucent plate made of plastic such as acrylic and polycarbonate in order to see the contained toner 3 visually, and its inner front face is applied with the electrification prevention agent. In such a way the remainder of the toner 3 can be visually checked. When a toner remainder sensor acts and a makeup display lamp lights up, the remainder of the toner in the toner hopper 1 can be checked, and toner can be made up in an appropriate time.
Patent JP-S6098009-A (JP)
Title: Method and apparatus for ground improvement
Inventor: ASAYAMA KINGO
IPC: E02D3/12
Filed: 1983-11-02
Abstract: PURPOSE:To shorten a term of construction work by a method that, in the work method of mixing and stirring the ground with a hardening agent being injected, stirring devices which can expand and contract are fitted to excavating axes, and the expansion and contraction of the devices are suitably selected according to ground conditions. CONSTITUTION:In case a ground 1b needed to be improved exists under the ground 1a which is not needed to be improved, the latter is holed with the boring diameter of the stirring devices 3 being contracted. When they reach the former, their diameter is expanded, and the hardening agent, soil stabilizer, etc. are injected or jetted into it from the front ends of the axes 2, and the excavation is carried out in mixing and stirring the excavated earth and sand with the agent or stabilizer by the devices 3. When the excavation with mixing and stirring to the desired depth is finished, the devices 3 are pulled up while mixing from the ground 1b with their boring diameter expanded, and then pulled up from the ground 1a with their diameter contracted.
Patent JP-H1033217-A (JP)
Title: Connection structure for piece of accessory
Inventor: HARA TOSHIAKI
IPC: A44C5/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To dispense with a core material and to engage an engaging projection of an engaging/disengaging member and an engaging window part of a piece main body with fixed strength at all times. SOLUTION: To the insertion space 36 passed through along an accessory lateral direction whose both ends are opened of a piece main body 33, the engaging/disengaging members 35L and 35R are relatively inserted from the openings 36a and 36b on one side and the other side of the insertion space 36. The connection receiving parts 43A and 43B of the engaging/disengaging members 35L and 35R are inserted and engaged inside the connection parts 46a and 47a of adjacent pieces 46 and 47 hooked to the connection part 40 of the piece main body 33 and inserted to the passing parts 41L and 41R of the piece main body 33. Then, the engaging projection 45 provided in the engaging/disengaging members 35L and 35R and the engaging window part 42 provided in the piece main body 33 are respectively engaged and the engaging/disengaging members 35L and 35R are held to the piece main body 33.
Patent JP-S6363708-A (JP)
Title: Production of rubber-reinforced high-nitrile polymer
Inventor: YASUDA YOSHIO
IPC: C08F279/02
Filed: 1986-09-04
Abstract: PURPOSE:To produce the title polymer excellent in gas barrier property, solvent resistance and impact resistance, by emulsion-polymerizing a monomer mixture containing acrylonitrile in the presence of a specified synthetic conjugated diene rubber in an atmosphere of a low oxygen content. CONSTITUTION:A polymerizer is charged with 1-40pts.wt. synthetic conjugated diene rubber comprising at least 50wt% conjugated diene monomer and at most 50wt% monomer copolymerizable therewith (e.g., acrylonitrile), 100pts.wt. monomer mixture containing at least 50wt% acrylonitrile, water, an emulsifier or a dispersant, a polymerization initiator, an MW modifier, a pH modifier, etc. The polymerizer and the inside of the system are purged with an inert gas to decrease the oxygen content to 0.1% or below, and the reaction mixture is emulsion-polymerized at 0-100 deg.C and pressure of 1-10kg/cm<2>.G.
Patent JP-S6363434-A (JP)
Inventor: SASAKI HIROSHI
IPC: G01N23/04
Filed: 1986-09-04
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-H07195943-A (JP)
Title: Vehicle roof with glass-made lid fitted with sunshade
Inventor: RAINAA HATSUTASU
IPC: F24F13/12
Filed: 1994-08-31
Abstract: PURPOSE: To provide a vehicle roof having a glass lid with a sunshield being structurally simple and thin and enabling a maximum light passage area in the usable area of the glass lid to be made greater than the area of the opaque region of the sunshield. CONSTITUTION: A sunshield 8' is formed of a lattice-like opaque coating, including a plurality of apertures 9', on the lower surface of a glass pane portion 2 surrounded by a frame 4' at a glass lid 1'. A multilayer closure plate 10' which is slidably guided parallel to the sunshield on the frame corresponds to the sunshield 8'. Each of the plurality of thin closure plate layer 24, 25, 26 of the closure plate has a plurality of holes corresponding to the plurality of apertures in the sunshield and a plurality of closure parts 12' arranged between the plurality of holes. The width of each of the plurality of apertures and the width of each of the plurality of holes are set at a multiple of the width of each of the plurality of closing parts and the number of the plurality of thin closure plate layers is set at a number corresponding to the multiple.
Patent JP-H1045317-A (JP)
Title: Sheet post-processing device for image forming device
Inventor: AWANO HIROAKI
IPC: B65H31/30
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheet post-processing device capable of preventing the occurrence of buckling due to the catch of a sheet bundle to a stapler, and realizing smooth offsetting, in performing the offset for a sheet bundle by utilizing a pair of taper for performing matching for a sheet bundle on a collating tray. SOLUTION: In this sheet post-processing device wherein plural recording sheets, discharged from an image forming device such as a copying machine, are housed in a collating tray, and such the recording sheets are matched by tampers 7a and 7b, then are applied stapling, and moreover offsetting is applied to the recording sheets by the tampers 7a and 7b; staplers 5, for performing stapling, are movably arranged along the moving direction of the tampers 7a and 7b, to move the staplers 5 together with the tampers 7a and 7b in offsetting the recording sheet bundle 10 on the collating tray by using such the tampers 7a and 7b.
Patent JP-H0743533-A (JP)
Title: Light attenuator
Inventor: MUTA KENICHI
IPC: G02B6/00
Filed: 1993-07-29
Abstract: PURPOSE:To obtain a light attenuator with comparatively high light attenuation effect and in which dopant and quartz are mixed uniformly by containing two or more kinds of elements selected from either a rare earth element or a transition metal element in a conductive part consisting of a core and a clad. CONSTITUTION:Optical fibers 4 are connected to both terminals of the light attenuator 1 consisting of the core 1A and the clad 1B via a connector 2. The two or more kinds of elements selected from either the rare earth element or the transition metal element are contained in one or both of the core 1A and the clad 1B of the light attenuator 1. By employing such constitution, the formation of a cluster can be suppressed, and the dopant can be mixed uniformly in the optical fiber 4. Also, the diameter of the light attenuator 1 is selected almost equal to that of the clad so as not to affect connection loss on light attenuation quantity by a light attenuator 1 itself, and the radius of the core 1A is formed a little smaller than that of the optical fiber 4.
Patent JP-2000343261-A (JP)
Title: Method and device for laser beam piercing
Inventor: HAMADA SHIRO
IPC: B23K26/06
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for laser beam piercing capable of simultaneously executing laser beam piercing and desmear without prolonging working time. SOLUTION: Out of laser beam from a laser beam oscillator 10 generating laser beam having a prescribed wave length ω, a component of the wave length ωand a component of a second higher harmonics 2ω are generated by a SHG element 11; from a laser beam thus generated component of the wave length ωand the second higher harmonies 2ω, generated are the component of the wave length ω, the component of the second higher harmonies 2ω, and a component of a third higher harmonics 3ω by a THG element 13; by irradiating a work with laser beam including the generated components of the second higher harmonics 2ω and the component of the third higher harmonics 3ω, piercing and removal of residual smear component in the formed hole are simultaneously executed.
Patent JP-H0867856-A (JP)
Title: Varnish composition of copolymer containing fluorine and formation of coated film
Inventor: YAMAZAKI SHINSUKE
IPC: C09D127/12
Filed: 1994-08-31
Abstract: PURPOSE: To obtain the subject composition, containing a solution of a copolymer containing fluorine and hydroxyl groups in an organic solvent, an alkoxysilane, a lower alcohol and an acidic catalyst in a specific proportion, excellent in hardness, solvent resistance, etc., and useful as a coated film, etc., good in adhesion. CONSTITUTION: This composition comprises (A) 100 pts.wt. solution of a copolymer containing fluorine, hydroxyl groups and a fluoroolefln component, an alkyl vinyl ether and an alkyl vinyl ester as principal constituent components in an organic solvent, (B) 0.5-30 pts.wt. alkoxysilane or its partial hydrolytic condensate, (C) 50-300 pts.wt. lower alcohols except methanol and (D) an acidic catalyst comprising an organic strong acid in an amount of 0.1-2.5wt.% based on the total weight. Furthermore, a highly cross-linked coated film, having a high hardness and glossiness and good in adhesion can be formed by applying the composition onto a substrate or the composition at a changed composition ratio thereto and then thermally forcedly drying the applied composition.
Patent JP-H0868205-A (JP)
Title: Gap processing method for concrete form
Inventor: KOIZUMI MASAJI
IPC: E04G21/02
Filed: 1994-08-31
Abstract: PURPOSE: To close a gap, provided between a slab and concrete forms, through a more simple work. CONSTITUTION: A delivery nozzle 5a of a foamed polyurethane foam filling can 5 is brought into contact with an approximate 10mm gap produced between concrete forms 2 and a slab 1. A foamed polyurethane foam 4 being an independent air bubble foam having an expansion ratio of approximate 20 times, an apparent expansion ratio of approximate two times, and a discharge pressure of approximate 5kg/cm<2> is discharged along the lower edge of concrete forms 2 to fill a gap part therewith. In this case, filling with an amount enough to fill the approximately half space part of the gap part is effected and left standing for approximately two hours and the filled foamed polyurethane foam 4 is sufficiently cured.  The cured foamed polyurethane foam 4 is not discharged through the gap part to the inside of the forms and not expanded after it enters the inside of the forms through the gap part, and completely closes the gap part.
Patent JP-S58107618-A (JP)
Inventor: ITOU KENSUKE
IPC: H01G4/12
Filed: 1981-12-21
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-H0256073-A (JP)
Title: Semiconductor mask forming data converter
Inventor: KUROKI KOJI
IPC: G06F17/50
Filed: 1988-08-22
Abstract: PURPOSE:To improve conversion efficiency by writing semiconductor mask forming data separately to plural magnetic tapes or plural magnetic disks to be stored in each allowable space. CONSTITUTION:The data transferred to a writing means 25 are classified into graphic data and directory data and written to a temporary storing part 3. When all the IC design CAD data are processed, control shifts to a directory creating means 26. In the directory creating means 26, the data quantity of the preparation data of a directory and the converted graphic data is read from the temporary storing part 3, a directory part having the file format of the semiconductor mask forming data is created based on capacity per one output medium transferred from a reading means 21 first, and an output mode for a storage medium is determined. When this ends, control shifts to an other medium writing means 27, and the semiconductor mask forming data are written to plural storage media 4 at a time.
Patent JP-2000038801-A (JP)
Title: Boardlike material
Inventor: MORIWAKI HIDEZO
IPC: E04C2/26
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a broardlike material excellent in strength by providing a number of closed voids in the inside and constituting the material out of a paper panel having a specified apparent density and boardlike shapes at both faces, barrier thin films having a specified vapor permeability laminated at both faces, and cardboard having a specified basis weight. SOLUTION: A boardlike material 1 is constituted of barrier thin films 2 having 0.5 g/cm2/24 hr or less vapor permeability laminated at both faces of a paper panel 10 having 0.15-0.4 apparant density forming boardlike shapes at both faces and having a number of closed voids in the inside, and paper board 3 having 100 g/cm2 or larger basis weight laminated with the films. In case of an apparent density lower than 0.15, the mechanical strength is inferior, and in case of an apparant density higer than 0.4, the whole weight is heavy. Since paper panel 10 absorbs moisture in the air if it is left as it is and a warp arises, it is shielded by the barrier thin films 2. When the vapor permeability exceeds 0.5, there is a fear that a warp arises in the boardlike material 1.  In this way, a light weight plate which has a small vapor permeability and no warp, and a large shock-resistance, can be obtained.
Patent JP-H0660472-A (JP)
Title: Video tape recorder
Inventor: TAKEBAYASHI HIROJI
IPC: H04N5/76
Filed: 1992-08-04
Abstract: PURPOSE:To improve a retrieval of the position completing a video recorded program so as capable of accurately retrieving and to enhance the operability by eliminating the intricate operation with a simple constitution. CONSTITUTION:An input/output means 11 reading/writing an information against a storage medium 10 arranged in a cassette tape 1, a tape position detecting means 8 detecting the tape winding position, and a tape transfer means 9 fast- feeding or rewinding the tape 2, are provided. When the recording is completed, the information of tape position at the time point when the recording is completed is written into the storage medium 10 arranged in the cassette 1, by the input/output means 11. When the next recording is started, the tape 2 is transferred by the tape transfer means 9 and tape position detecting means 8 so that the winding position of tape 2 comes up to the position where the recording is completed, based on the tape position information at the time of completion of recording, which is stored in the storage medium 10, then after that, the recording is executed.
Patent JP-S60103089-A (JP)
Inventor: KAMIBAYASHI HIROFUMI
IPC: C04B41/86
Filed: 1983-11-05
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-H0872984-A (JP)
Title: Capping device
Inventor: HAYASHI HIDETOSHI
IPC: B67B3/20
Filed: 1994-08-31
Abstract: PURPOSE: To prevent a container from rotating on capping and eliminate inconveniences like screw-fitting defects of caps. CONSTITUTION: In this capping device, a cap 4 is fitted with a screw while the flange 1b of a container 1 is hung by a suspension mechanism and a preventive part 20 against rotation, made of a rubber or a flexible plastic, is provided to get in contact with a part of the body of the plastic container 1 held by the suspension mechanism. And a guide body 19 preventing the plastic container from slipping out of a pocket, is provided at the periphery of a starwheel 16.