baber/WOPTO huggingface dataset:
Patent JP-H05113059-A (JP)
Title: Simply pitched tent
Inventor: KOIKE HIROSHI
IPC: E04H15/28
Filed: 1991-10-18
Abstract: PURPOSE:To provide a domelike simply pitched tent that is very easy in assembly or disassembly, large in strength, and compact in size in each member, lighter in weight, and besides, ease of conveyance. CONSTITUTION:Plural pieces of base members 1 are unfurled and these base members 1 are connected to each other via each pivotally attaching part installed respective ends of these base members formable in a circular or polygonal form, while respective upper ends of plural pieces of bending frame members 3 are clamped to one spot and pivotally attached free of relaxation. Then, each end of these bending frame members is attached tight to plural spots of plural pieces of each base member 1 made into a state of unfurled in a circular or polygonal form at proper intervals free of detachment as each bending frame member 3 makes up a dome form. In addition, a clamping means doubling as space regulation and reinforcement for each bending frame member 3 is installed in the specified position at an upper part of each of these bending frame members 3, and simultaneously a tent 7 is pitched free of detachment from the upside of the bending frame members 3.
Patent JP-2001152471-A (JP)
Title: Wiring box embedded in underground
Inventor: KANAO SHIGEKI
IPC: F16L5/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To securely prevent water leakage in a joint of a joint member in a wiring box embedded in underground such as a handhole. SOLUTION: In a state that a joint member 10 in which a circular packing material 25 having elasticity such as a rubber packing is externally fitted onto a recessed groove 24 provided at the outer peripheral face of the base end opening 21 tubularly formed at both opened ends and fixedly stuck to a handhole 1 is inserted in a through hole 1A formed on the wall face of the handhole, the wiring box embedded in the underground is fixed in a state that the circular packing material 25 is coated with an adhesive S by the adhesive S filled in the joint between the through hole 1A and the outer peripheral face of the joint member 10.
Patent JP-2001153581-A (JP)
Title: Laminate type heat exchanger
Inventor: CHIBA TOMOHIRO
IPC: F28F3/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminate type heat exchanger capable of easily and effectively identifying the positional deviation of an inner fin when shop assembled or after brazing. SOLUTION: In the laminate type heat exchanger comprising two molding plates connected at peripheral edges to one another to form a fluid passage therein, a tube having inner fins disposed in the passage and outer fins alternately laminated, the ends of inner fins are sandwiched between the connecting parts of the two plates.
Patent JP-H06180370-A (JP)
Title: Neutron monitor
Inventor: KITAGUCHI HIROSHI
IPC: G01T3/08
Filed: 1992-12-15
Abstract: PURPOSE:To enhance sensitivity greatly by loading boron and proton radiators to the surface and rear of a semiconductor detecting element thereby facilitating the detection of alpha-rays and proton rays, produced through interaction with neutrons, on the surface and rear of the semiconductor element. CONSTITUTION:p-type cation diffusion layers 2, 3 are formed on the surface and rear of an n-type silicon wafer 1 followed by the formation of SiO2 layers 4, 5, and boron and proton radiators 6, 7 and 8, 9 causing nuclear reaction together with neutrons. When reverse biases V1, V2 are applied to signal electrodes 10, 11 of a semiconductor element, depletion layers 13, 14 spread underneath the diffusion layers 2, 3. When charged particle rays impinge on the depletion layers 13, 14, electron-hole pairs are generated therein. The electron-hole pairs provide a signal source required for the detection of neutron. Detection signals are measured with coupling capacitors 15, 16, advance amplifiers 17, 18, an adder/amplifier 19, a counter circuit 20, and an operational display 21 thus monitoring the amount of neutron. This constitution allows the detection of neutron on the surface and rear of a semiconductor element thus doubling sensitivity with a single element.
Patent JP-H07200845-A (JP)
Title: Hierarchizing device for b-spline curve using wavelet breakdown
Inventor: HASHIMOTO MAMORU
IPC: G06T11/20
Filed: 1993-12-28
Abstract: PURPOSE:To perform a hierarchizing that is coincident with the geometrical structure of a B-spline curve. CONSTITUTION:A wavelet coefficient calculator means 102 calculates a wavelet coefficient from the B-spline curve control point data 101 and records it in a wavelet coefficient storage means 103. A correcting subject control point deciding means 104 refers to the means 103 to decide the number of a control point, and a largest correctable value calculator means 105 calculates the largest correctable value of the control point. When this correctable value is more than a set level, a control means 110 orders an actual correction value calculator means 106 to calculate the alpha-fold value (0<alpha<=1) compared with the largest correctable value of the control point, and a wavelet coefficient updating means 107 is made to update the means 103 based on the calculated correction value. When the largest correctable value is less than the set level, an output data calculator means 108 is made to calculate the hierarchized curve data, and the hierarchized curve data are stored in a hierarchized curve data storing means 109.
Patent JP-H01175456-A (JP)
Title: Image input device
Inventor: HIRAOKA NORIYUKI
IPC: G06T1/00
Filed: 1987-12-29
Abstract: PURPOSE:To extensively obtain an image of a focused state even against an object to be brought to image pickup, whose image pickup distance is varied exceeding a range of depth of focus of an image forming lens by dividing an image of a plural distance image pickup device into small areas and selecting and synthesizing only an image of a focused state from the respective small areas. CONSTITUTION:(n) images of each different image forming distance which have been brought to image pickup by an image pickup device 21 are stored at every image in an original image memory 23 consisting of frame memories 231-23n of (n) faces, divided into plural pieces of small areas, and inputted to a standard deviation generating circuit 24. In the standard deviation generating circuit 24, with regard to image of (n) pieces of corresponding small areas which have been inputted, a standard deviation is generated, respectively. A maximum value detecting circuit 25 detects that which has the maximum standard deviation in (n) pieces of small areas, and an image synthesizing circuit 26 writes an image signal of the detected small area in the corresponding position in a composite image memory 27. In such a way, an image of a focused state can be obtained extensively even against an object to be brought to image pickup whose image pickup distance is varied exceeding a range of depth of focus of an image forming lens.
Patent JP-H04199121-A (JP)
Title: Cleaner, cleaning method and cleaning kit for contact lens
Inventor: NONAKA TAMAKO
IPC: G02C13/00
Filed: 1990-11-29
Abstract: PURPOSE:To remove stain sticking to contact lenses only by immersion by using a cleaner contg. alkyl ether of polyethylene glycol and a compd. having amino groups. CONSTITUTION:This cleaner for contact lenses contains alkyl ether of polyethylene glycol and a compd. having amino groups. The alkyl ether is represented by the general formula (where R is >=8C alkyl and n is an integer of >=2) and the pref. concn. of the alkyl ether in the cleaner is 0.01-5.0wt.%. N-2- hydroxyethylpiperazine-N'-ethanesulfonic acid may be used as the compd. having amino groups, this compd. acts as a buffer and the pref. concn. is 0.1-5.0wt.%.
Patent JP-H11165036-A (JP)
Title: Dual alkali treatment of exhaust gas from incinerator
Inventor: KANAYAMA TAKUMI
IPC: B01D53/34
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting ash in a state easy in a fusion treatment to make collected ash innoxious. SOLUTION: In a treating method of exhaust gas from an incinerator by which acidic gas such as hydrogen chloride is absorbed by a dry method and a reaction product of alkali with the acidic gas and unreacted alkali are removed with a dust collector together with fry ash, a calcium type alkali 4 and a sodium type alkali 5 are used together and the contents of calcium and sodium in the collected ash 7 by the dust collector are adjusted.
Patent JP-H09176855-A (JP)
Title: Thin film forming device
Inventor: FUNO HIDEKAZU
IPC: H01L21/205
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of wrinkles in a transporting direction and to form thin films having good quality by lowering the tension to be applied on a high-polymer plastic film substrate and controlling a heating temp. dividedly in the transverse direction of a substrate at the time of forming textured electrodes on this substrate. SOLUTION: This device is composed of a chamber 1 for transporting the film substrate 10, first, second, third film forming chambers 21, 22, 23 and a taking-up chamber 3. The substrate 10 is transported by means of respective guide rolls 6, transporting guide roll 14 and auxiliary rolls 15 from a feed roll 4 up to a take-up roll 5. The transporting speed of the transporting guide roll 14 is synchronized with the transporting speeds of the feed and take-up roll 4, 5, by which the occurrence of the slip with the substrate 10 is suppressed and the tension during the transportation is controlled to <=16.5N. The heater 9 of the substrate 10 is trisected to a central part and both end parts so as to meet the substrate width and the temps. and the temp. of these parts is discretely controlled by using IR thermometers 31 to 33 and controllers 41 to 43, by which the temp. distribution in the transverse direction is made uniform.
Patent JP-H09176566-A (JP)
Title: Polyester resin composition for paint and coated steel sheet using the same
Inventor: DOI OSAMU
IPC: C09D167/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin for paint, having excellent hardness and workability and particularly excellent in weathering resistance and pollution- proof, and a coated steel sheet using the same. SOLUTION: This polyester resin composition for paint comprises the acid component containing more than 90mol% of an aromatic dicarboxylic acid and less than 10mol% of an aliphatic dicarboxylic acid and/or an alicyclic dicarboxylic acid and the diol component including 10-60mol% of 1,4- cyclohexanedimethanol, 10-55mol% of neopentyl-glycol and 10-55mol% of ethylene glycol, and is prepared by blending an amino resin at the ratio of 10-40wt.% to 90-60wt.% of the polyester resin having the number-average molecular weight of 10,000-25,000 and more than 30 deg.C of the glass transition point. The coated steel sheet is obtained by coating a steel sheet with the polyester resin composition for paint by means of baking finish.
Patent JP-H06180220-A (JP)
Title: Method for measuring butt angle of electric resistance welded steel pipe
Inventor: MIYASAKA AKIHIRO
IPC: B23K13/00
Filed: 1992-12-15
Abstract: PURPOSE:To measure the butt angle o the edge surfaces of both edges of a material when producing the pipe of an electric resistance welded steel pipe. CONSTITUTION:With the brightness distribution near the abutting part including the double line part of the edge surfaces at both edges of a material which is heated extremely by welding heat input near the abutting point of an electric resistance welded steel pipe, the corner part double line position is determined using a signal obtained by differentiation in a direction crossing the direction for producing pipe and the butt angle of the edge surfaces at both edges is measured or further the brightness distribution is measured by an image pick-up tube or a CCD camera, an analog output signal is differentiated by an analog differentiation circuit, or he analog output signal is converted to a digital value and then is subjected to numeric differentiation by a computer.
Patent JP-H08110339-A (JP)
Title: Monoclonal antibody using germfree animal and utilization thereof
Inventor: GAAGAN POORU II
IPC: A61K45/00
Filed: 1994-12-07
Abstract: PURPOSE: To enable highly advanced clinical diagnosis and treatment such as an immuno assay or the like by using an antibody derived from a no-antigen animal as an antibody. CONSTITUTION: A germ-free animal is obtained by germ-free cesarean section or germ-free eclosion, and bred by germ-free technique under the isolator condition. As a germ-free animal, a mouse, a pig, a rat and so on are general, and Balb/c mouse among mouses is preferable. By using a germ-free system, a monoclonal antibody to all antigens which a non-germ free animal produces can be produced. As the germ-free animal shows a strong immune response to antigen, it is possible to heighten the probability of ascertaining B-lymphocyte which produces antibody connected to a specific epitope of antibody. Furthermore, it is possible to produce highly specific antibody to antigen having many epitopes. The thus obtained monoclonal antibody is mainly used in immuno assay which is measurement for antigen-antibody interaction, and also used as an in vivo image formation and treatment agent.
Patent JP-H07188431-A (JP)
Title: Pliable polypropylene-based film for face material
Inventor: ASAKURA MASAYOSHI
IPC: B32B27/32
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a film excellent in pliability, transparency, heat resistance, low-temp. impact resistance, and elastic recovery from elongation. CONSTITUTION:This film comprises a polypropylene copolymer and 10-60wt.% hydrogenated copolymer comprising at least one polymer block formed mainly from a vinylaromatic compound and at least one polymer block formed mainly from a hydrogenated conjugated diene compound. It preferably has recesses on at least one side which have a depth of 5mum or larger and the density of which along at least a line extending in one direction on the surface is 1-200.
Patent JP-H09199688-A (JP)
Title: Buried strap trench memory cell for expansion transistor
Inventor: JIYON KEI DEBUROSU
IPC: H01L27/108
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a process sequence, a cell structure, and a cell layout for 8 square foldback bit line DRAM cell for achieving a transfer device channel length for two lithography features. SOLUTION: A conventional treatment technique and a conventional structure are used. A cell requires only one additional mask (GPC) and a minimum additional treatment. The process sequence starts from the treatment of a deep trench (DT) 15 and the successive adhesion of SiO2 , flattening, and pad strip. Then, the gate SiO2 , polysilicon, and pad are adhered. The structure is etched by a shallow trench separation mask and SiO2 is filled. After flattening, a thin insulator 28 is adhered and the structure is etched again by a gate poly- contact mask again. Then, a gate conductor 29 is adhered. After final etching, wiring is added.
Patent JP-H02177967-A (JP)
Title: Protective material and method thereof
Inventor: OKADA KOJI
IPC: A61M36/14
Filed: 1988-12-28
Abstract: PURPOSE:To protect an object to be protected against the injury of far IR rays of synchrotron radiation light, etc., by applying ceramics of fine particles on the above-mentioned object. CONSTITUTION:The protective material consisting of the ceramics of the fine particles is injected in the form of powder from a structural body contg. a high-pressure gas or high-pressure liquid contg. this material and is thereby applied on the object to be protected. For example, the medium contg. the org. solvent of the high-pressure liquid contg. the fine particles consisting of the ceramics having about 5 to 50mum outside diameter size is injected and is deposited onto clothing. The protective material which hardly allows the transmission of artificial irradiation rays, such as IR rays and synchrotron radiation light, and substantially prevents the damage is obtd. Not only the remedy to the clothing worn on the human body but also the remedy to see-through and damage of cars, trains, baths, general houses, money saves, clothing rooms and the human bodies present therein are attained in this way.
Patent JP-2000257330-A (JP)
Title: Door hinge device
Inventor: JANG JONG BOK
IPC: E05F1/12
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To automatically keep a door in an opened state. SOLUTION: This door hinge device is provided with a rotary cyinder fixed to a door, a fixed cylinder fixed to a door frame, a plug member 107 fixed to one end of the rotary cylinder, a fixed member 157 irrotationally connected in the fixed cylinder, an actuation member 162 in which a projection part 163 vertically movably arranged between the plug member 107 and the fixed member 157 and engaged with an engaging groove 151 of the plug member 107 is formed, a pin member 170 penetrating the fixed member 157 at one end thereof to come into contact with the actuation member 162, a support member 171 for supporting the other end of the pin member 170, and a third coil spring 174 to urge the actuation member 162 to the direction in which the projection is engaged with the engaging groove 151 of the plug member 109 through the support member 171 and the pin member.
Patent JP-H09180236-A (JP)
Title: Optical head device
Inventor: TANABE YUZURU
IPC: G11B7/135
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To form fine pattern diffraction gratings with a large substrate area and good mass productivity by forming grid-like rugged parts on the film of the specific component on a glass substrate. SOLUTION: An SiOx Ny film is formed by a plasma CVD method on the surface of the glass substrate 1 and is etched to have a grid shape to form the rugged parts 2. On the other hand, a polyimide oriented film 4 is formed as an oriented film for liquid crystal orientation on the surface of the glass substrate 5 and is subjected to a rubbing treatment. The polyimide oriented film 4 of the glass substrate 5 is laminated along the stripe direction of the rugged parts 2 of the glass substrate 1. At this time, the circumference of the two glass substrates exclusive a liquid crystal injection port is sealed with an epoxy resin contg. spherical spacers and liquid crystals 3 are injected between the substrates. Further, a film 7, a photopolymer 8 and a glass substrate 9 are adhered with a transparent adhesive 6 to the glass substrate 5.  As a result, the fine pattern diffraction gratings are formed with a substrate area larger than the substrate area of double refractive crystal with the good mass productivity and the degree of freedom in design is improved.
Patent JP-H01175391-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a signal of which S/N is good as an outputted demodulated chrominance signal by providing a color separation stripes state filter in an optical path to the photoelectric conversion part of the image pickup tube, outputting a color multiplied signal from an image pickup element and generating a prescribed chrominance signal with the aid of using the color multiplied signal. CONSTITUTION:To a round type averaging circuit RAC constituted by coefficient circuits 13 and 16, an adder 14 and a one line memory LM (a second memory device LM), the signal of one horizontal scanning period is sequentially supplied from a frequency conversion circuit FCONVb. The output signal of the adder 14 is written in the LM of the RAC only in specified horizontal scanning period within an index area which is made to be a write mode by a control signal supplied to the control element 12 of the LM and except that period, the index area is made to be a read mode. Thus, the color television signal of which S/N is good can be easily generated.
Patent JP-H10190549-A (JP)
Title: Inter-satellite connection method and its device
Inventor: MAERKI ANDREAS
IPC: H04B10/118
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device whereby more correct supplement, alignment and tracking are executed in comparison with a conventional example, a movable part is reduced and also execution is attained by a light weight device. SOLUTION: The method and the device are used for adjusting transmission and reception beams in satellite connection in order to establish and hold connection between satellites by an optical communication means. The device includes a rough adjustment unit 7 and a control unit 3 where a fine adjustment unit 6 is connected to a lead correction unit 8 in parallel if necessary. The parameter of the reception beam 4 and the angle value of the transmission beams 15 and 16 are also corrected by various kinds of adders 5, 12 and 14 in order to attain the correct tracking of the reception beam.
Patent JP-S63190869-A (JP)
Title: Novel alkanesulfonanilide derivative, its production and pharmaceutical composition containing said derivative
Inventor: MATSUO MASAAKI
IPC: A61K31/426
Filed: 1987-12-28
Abstract: NEW MATERIAL:The compound of formula I [R<1>, R<2> and R<8> are H, CH, halogen, (halo)alkyl, alkoxy, alkylthio, alkylsulfinyl, etc.; R<3> is alkyl or mono- or di-alkylamino; R<4> is acyl, CN, carboxy, mercapto, (substituted) unsaturated 5-membered heterocyclic group, group of formula II, formula III (R<6> is H, amino or alkyl; R<7> is OH, alkoxy, ureido, etc.), etc.; R<5> is H, halogen, alkyl or alkanoyl] and its salt. EXAMPLE:4'-Acetyl-2'-(2,4-difluorophenoxy)methanesulfonanilide. USE:An anti-inflammatory agent and analgesic agent. PREPARATION:The compound of formula I can be produced e.g. by reacting a compound of formula IV with a sulfonylation agent of formula V preferably in the presence of a base.
Patent JP-H01176605-A (JP)
Title: Manufacture of oxide superconductive fiber
Inventor: GOTO KYOKO
IPC: C01G3/00
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a superfine oxide superconductive fiber easily by using a solution which is made by dispersion or dissolution an oxide superconductor or a substance to be an oxide superconductor by heat-treating in an organic solvent including a high polymer compound as a spinning material solution, spinning it into a precursor fiber of a superconductive fiber, and after that, applying a heat treatment. CONSTITUTION:An oxide superconductor or a substance to be an oxide superconductor by heat-treating is scattered or solved in an organic solvent including a high polymer compound to make a spinning material solution, which is spun into a precursor fiber of a superconductive fiber, and then a heat treatment is applied. The oxide superconductor or the substance to be the oxide superconductor by heat-treating is used preferably as a powder, particularly a powder less than 5mum, preferably less than 1mum, and more preferably as a micropowder less than 0.5mum. In such a way, a superfine wire material of an oxide superconductor can be obtained.
Patent JP-H09149938-A (JP)
Title: Catheter
Inventor: KINEBUCHI TATSUO
IPC: A61M25/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a catheter which has high torque transmission performance while holding low rigidity and eliminates any possibility of hurting the blood vessel internal wall by laminating a clockwise coil and a counterclockwise coil on a tube wall whose distant end is softer than the near end and embedding it from the near end to the front of the distant end. SOLUTION: A catheter comprises a tube and a holding part and has a lumen for communicating from a near end to a distant end, and the holding part is connected to a connector, etc., by a connector linkedly disposed in the near end of the tube. In this catheter, a counterclockwise coil 17 and a clockwise coil 18 are laminated between the tube internal wall 19 and the tube outer wall 16 so as to be embedded from the near end to the front of the distant end. Though this tubular coil has normally a fixed winding diameter, a coil whose specific point is changed its thickness so as to be easily bent is also adoptable.