baber/WOPTO huggingface dataset:
Patent JP-S63146980-A (JP)
Title: X-ray image transformation sheet
Inventor: HIRANO HIROSHI
IPC: C09K11/61
Filed: 1986-12-11
Abstract: PURPOSE:To obtain the titled sheet, capable of stably providing a highly clear X-ray pattern at a low exposure dose for a long period, by using a specific stimulation light emitting material and an inorganic vapor deposition film as a protective film. CONSTITUTION:A sheet, having a vapor deposition film consisting of least one of an oxide, e.g. SiO2, TiO2, InSnO, SnO2, etc., fluoride, e.g. AlF3, AgF, CaF2, CdF3, CoF3, TiF3, TiF6, PbF6, PbF2, BiF3, BiF4, MgF2, MnF2, etc., and sulfide, e.g. ZnS, etc., on the top surface or picture surface of a fluorescent substance layer and containing a layer consisting of a fluorescent substance, expressed by the formula (M is Ca, Sr or Ba; X and X' are Cl, Br or I; X and X' are not same; A is Li, K, Na, Rb or Cs; 0.5<=a<=1.8; 0<=b<=1) and having a stimulation light emitting intensity peak within the range of 800-1,000nm in a stimulation excitation spectrum as the fluorescent substance layer. A protective coat (film) consisting of an organic polymer is preferably provided on the top surface of the above-mentioned vapor deposition film.
Patent JP-H03153881-A (JP)
Title: Production of slightly lustrous aluminum alloy member
Inventor: YAGI INEKI
IPC: C23C22/66
Filed: 1989-11-10
Abstract: PURPOSE:To obtain a slightly lustrous Al alloy member having superior corro sion resistance as well as low surface luster by bringing an aq. NaOH soln. contg. a Ca salt into contact with the surface of an Al alloy extruded member retaining heat at the time of hot extrusion and forming a corrosion preventive film. CONSTITUTION:An aq. NaOH soln. contg. a Ca salt such as CaCl2 or CaCO3 is brought into contact with the surface of an Al alloy extruded member retaining heat at the time of hot extrusion and kept at 100-350 deg.C, preferably at about 250 deg.C. The surface of the member is etched with the NaOH to dissolve the oxidized film and to vanish the surface luster. A corrosion preventive film of an Al-Ca compd. is formed on the etched surface of the member. The surface of the N alloy member is made slightly lustrous and simultaneously the corro sion preventive film can be formed at a low cost.
Patent JP-H08134097-A (JP)
Title: Human ii type inositol triphosphate receptor
Inventor: MIKOSHIBA KATSUHIKO
IPC: G01N33/566
Filed: 1994-11-02
Abstract: PURPOSE: To provide a novel inositol triphosphate receptor which comprises a protein having a specific amino acid sequence, can bond to inositol triphosphate (IP3), thus is useful as a reagent for studying the action mechanism of IP3 and as a calcium release-inhibitor. CONSTITUTION: This receptor comprises a protein which has an amino acid sequence including the amino acid sequence represented by the formula, can bond to IP3, thus is useful as a reagent for studying the action mechanism of IP3 and as a cardiotonicum (calcium release inhibitor). This protein is prepared by extracting mRNA from the cultured human cells of Burkitt lymphoma (Namalwa cells) in a usual manner, preparing the cDNA library therefrom, screening it using the antibody screening technique or a marked probe to select the clone containing the gene of type II IP3 and recovering the DNA, transducing it into a vector and expressing the gene in the host.
Patent JP-2001113725-A (JP)
Title: Ink jet printer
Inventor: WATANABE SHIGERU
IPC: B41J2/175
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To surely detect whether or not ink drops are ejected from all of the nozzles even when using a system wherein a light emitting device and a light receiving device are separated. SOLUTION: Ink drops are sequentially ejected from each nozzle of a head 2 in such a manner that the ink drops block an optical beam which is emitted from a light emitting section 5 and is received by a light receiving section 6 that outputs a signal corresponding to the intensity of the optical beam. The pass-through of the ink drop is detected based on the output signal from the light receiving section 6 so that it is possible to detect whether or not the ink drops are correctly ejected. In the above structure an optical system 9 is provided between the light emitting section 5 and light receiving section 6 and then the diffracted optical beam is collected, thereby improving the detection accuracy.
Patent JP-H11131943-A (JP)
Title: Screen device
Inventor: KONDO KOICHI
IPC: E06B9/17
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent a slip-out of the end parts on two sides of a sheet substance from guide rails when an air pressure, such as hot blast, is exerted on the sheet substance to shield a part to be shielded formed from a plurality of beltlike sheets. SOLUTION: A screen device comprises guide rails 1 which are fixed facing each other on the two side parts of a part 2 to be shielded and in which insertion ports positioned facing each other are formed; an elevatable sheet substance 14 having end parts on the two sides in the direction of width inserted in insertion ports 3 of the guide rails 1 to shield the part 2 to be shielded; and a weight body 23 seated on a floor 2a of the part 2 to be shielded. The sheet substance 14 is formed from a plurality of beltlike sheets 15. In the beltlike sheets 15, the side end parts in the direction of width of the adjoining beltlike sheets 15 are overlapped with each other with overlapping margins 17 and 19 and overlapping margins 18 and 21 of width kept in an overlapped state even when the beltlike sheet 15 is brought into a slacking state.  The two end parts on both sides of the beltlike sheets 15 on both sides, forming insertion edge parts 20 and 22, are inserted in an insertion port 3 of the guide rail 1 and the weight body 23 is mounted on the lower end part of the beltlike sheet 15.
Patent JP-S63147334-A (JP)
Title: Resin coating method for hybrid integrated circuit
Inventor: SUGIMOTO MASAAKI
IPC: H05K3/00
Filed: 1986-12-10
Abstract: PURPOSE:To make it possible to easily perform a resin coating treatment in which the surface only of a heat radiating substrate will be exposed by a method wherein a resin adhesion preventing material is adhered to a part of the heat-radiating substrate surface of a hybrid integrated circuit, and after a resin coating treatment has been performed on the hybrid integrated circuit, the resin adhesion preventing material on the heat radiating substrate surface is removed. CONSTITUTION:A resin adhesion preventing material 6 is stuck to a part of the heat radiating surface 2a of a hybrid integrated circuit 1, then a resin coating treatment is performed on the hybrid integrated circuit 1, and the part of the resin adhesion preventing material 6 on the heat radiating substrate surface 2a is removed. The adhesion treatment of the resin adhesion preventing material 6 is performed by sticking a fluororesin-treated sheet to the surface of the substrate 2 on the hybrid integrated circuit and also by coating a fluororesin liquid, for example. Then, after resin powder 9 has been adhered to the surface of the hybrid integrated circuit 1 by dipping it into the resin powder 9 in a fluidization-dipping vessel 8, the circuit 1 is picked out from the fluidization-dipping vessel 8, and the resin is hardened by hot air 12. Then, the resin adhesion preventing material 6 adhered to the heat radiating substrate surface 2a is removed.
Patent JP-H05227547-A (JP)
Title: Method and system for coding and compressing video signal
Inventor: JIYON DEII MIYUUJITSUKU
IPC: H04N19/86
Filed: 1991-10-16
Abstract: PURPOSE: To compress an information amount transmitted at the time of coding video signals and transmitting them, through an inter-system cable or the like and to reduce a bit rate to a value allowed by the channels by providing a specified encoder-compressor. CONSTITUTION: Video signals are digitized and coded to blocks of two kinds of pixels, a bit map and a frame map. An encoder 14-a compressor 18 code A/D converted video signals to the blocks of a matrix, composed of the plural pixels and the bit map for defining first and second reference values and find, specify and code non-redundant information inside the coded block. Then, the respective blocks are compared with the corresponding block of a frame immediately before, and in the case of a new block, the block is compressed, the bit map is eliminated and a present color value is coded in the form of a difference from the color value immediately before. In such a manner, digital data required for indicating the video signals are reduced.
Patent JP-H03155868-A (JP)
Title: Intra-ocular lens
Inventor: OTA MASAHIRO
IPC: C08G73/10
Filed: 1989-11-15
Abstract: PURPOSE:To provide the intra-ocular lens which has excellent bioadaptability and UV absorptivity, is chemically stable and has the heat resistance to allow the steam sterilization in an autoclave by providing a lens part and a fixing part for fixing the lens pat into the eye and constituting the lens part of colorless transparent polyimide having a specific chemical structure. CONSTITUTION:This lens has the lens part and the fixing part for fixing the lens part into the eye. The lens part is constituted of the colorless transparent polyimide essentially consisting of the repeating unit expressed by general formula (1). In the formula, X denotes the group selected from the groups consisting of a directly coupled 1 to 10C bivalent chain hydrocarbon group, perfluoro(1- methyl ethylidene) group, carbonyl group, and thio group and the bond position of the nitrogen atom of the imide ring is a metha or para position with an ether bond. The lens part has the bioadaptability, is chemically inert, has >=1.6 refractive index and completely absorbs UV rays of 200 to 380nm region.
Patent JP-H08153092-A (JP)
Title: Document processor
Inventor: SUGIMOTO HIROKI
IPC: G06F40/189
Filed: 1994-11-29
Abstract: PURPOSE: To change the character space after an arbitrary character, the character space between two characters, and the character space in an arbitrary range in a sentence. CONSTITUTION: In the case where the character space of a document inputted to document data 1 is to be designated or changed, the character space is designated by a character space designating device 2, and this character space data is stored in the document data 1. At the time of printing the document, the data of one line portion is read out of the document data 1 by a character reader 3, and the character space in format is read out of the document data 1 by a character space recognizing device 4. A character pattern is generated one character after another out of a character pattern generator 7 by a printing data generator 5 on the basis of the character data of one line portion read before, and is stored in a printing buffer 8.  Simultaneously, a space is left behind the character pattern by an intercharacter space generator 6 on the basis of the character space data, and printing data is generated in the printing buffer 8.
Patent JP-H10145950-A (JP)
Title: Joint structure of protective tube for underground cable
Inventor: TSUCHIDA AKIRA
IPC: G02B6/44
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To protect cables against earth pressure even if a joint is displaced from a protective tube by lateral vibration due to a severe earthquake or the like. SOLUTION: A joint S1 is installed on one P1 of mating protective tubes as receiving port, and the other protective tube P2 is connected to the joint S1 in such a manner that the protective tube P2 is bendable to some extent. A cover 10 is anchored to the joint S1 by a lug 13, and its other end is slidably fitted onto the other protective tube P2 through packing 14 for stopping water. If the other protective tube P2 is displaced from the position indicated by the chain line to the position indicated by the chain double-dashed line, relative to the one protective tube P1 due to lateral vibration of severe earthquake or the like and thus comes out of the joint S1 , the portion that comes out is still covered with the cover 10. For the reason the cable inside is protected.
Patent JP-S62155144-A (JP)
Title: Integrated controller for automatic transmission and engine
Inventor: IWATSUKI KUNIHIRO
IPC: B60W10/18
Filed: 1985-12-27
Abstract: PURPOSE:To perform the engine torque control well at all times by providing main and sub sensor means for detecting the modifying timing of engine torque and functioning the sub sensor means upon malfunction of the main sensor means. CONSTITUTION:It is decided whether a main sensor means A for detecting the modifying timing of engine torque is in trouble on not by means of a main sensor malfunction deciding means B. If the main sensor means A is in trouble, a signal for commanding the operation is fed from the main sensor malfunction deciding means B so as to function a sub sensor means C. Consequently, even if the main sensor means A has failed, the engine torque control can be executed without trouble by functioning the sub sensor means C, thereby a trouble such as the occurrence of a large speed change impact or the application of an excessive load onto a frictional engaging device can be prevented.
Patent JP-2000122577-A (JP)
Title: Display panel
Inventor: NIHEI YOSHITO
IPC: G09F9/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To form a sharp display pattern and to completely erase the display pattern by the movement of an erasing magnet by using a specified white fluid and controlling the effective magnetic flux density on the bottom and surface of the panel to a specified range. SOLUTION: Cells 1 are held between the upper face 7 of a magnetic panel and the lower face 8 of the panel. In the cells 1, a white fluid consisting of paraffin 6 and titanium oxide particles 3, silicon oxide particles 4 and alumina particles 5 is sealed as well as magnetic particles 2 present on the lower face 8 of the panel. The proportion of titanium oxide to silicon oxide is 1:1 to 5:2 by weight. The proportion of the white fluid to the magnetic powder is 9:1 to 8:2 by weight. Further, the effective magnetic flux density on the panel bottom 8 when a magnetic pen 9 is brought into contact with the panel surface 7, and the effective magnetic flux density on the panel surface 7 when an erasing magnet 10 is brought into contact with the panel bottom 8 are both controlled to 100 to 300 gauss.
Patent JP-H02141257-A (JP)
Title: Dot printer
Inventor: YAMADA HIROSHI
IPC: B41J2/30
Filed: 1988-11-22
Abstract: PURPOSE:To improve dot-pin breaking-resistant printing capacity by oppositely facing another correction-corresponding dot pin to the position of the breaking of a dot pin, conducting printing to the section of printing missing and forming a normal character when the breaking of the dot pin is detected by the generation of a printing mission section. CONSTITUTION:A dot-pin control switch 20 is connected to a controller 19, and the control switch 20 automatically detects the breaking of a dot pin at a position corresponding to a printing missing section 21 when proper printing is detected by an image sensor 14: for example, the printing missing section 21 is detected in one part of [1] of a figure printed-on the reverse feed of a passbook 12 under the state of printing after printing. A dot pin adjacent to the position of breaking is faced oppositely at that time, and an input is set to the controller 19 through the dot-pin control switch 20 so that printing can be performed to the printing missing section 21. Accordingly, when the breaking of the dot pin is generated, the adjacent dot pin is fed and controlled at fine dot-pin pitches to the printing missing section 21 to which one-line print ing is conducted, and printing is executed to the printing missing section 21.
Patent JP-S62150521-A (JP)
Title: Magnetic recording medium
Inventor: OKUBO KEIJI
IPC: G11B5/73
Filed: 1985-12-25
Abstract: PURPOSE:To improve magnetic characteristics and corrosion resistance by consisting a magnetic layer of a Co-Ni alloy contg. 2.5-11.5at% La and consisting of a nonmagnetic metallic underlying layer of W. CONSTITUTION:A nonmagnetic substrate 2 is formed by using a disk-shaped aluminum plate finished to <=20mum surface in both circumferential and radial directions, forming an electroless plating film of the Ni-P alloy thereon to about 30mum thickness and finishing the plating film to a specular surface up to 0.02mum average surface roughness and 15mum thickness. The nonmagnetic metallic underlying layr 3 is then formed on the substrate 2 by sputtering W. The magnetic layer 4 is formed by sputtering onto the W underlying layer 3 to about 500Angstrom  thickness within the same sputtering vessel immediately after the formation of the layer 3. The Co-30at%Ni alloy contg. 5at% La is used as the magnetic layer to determine the thickness of the W film. The time for sputtering is thus shortened by using the thin W film for the nonmagnetic metal lic underlying layer and the magnetic layer made of the compsn. exhibiting the good magnetic characteristics is obtd. Excellent corrosion resistance is obtd. as well.
Patent JP-H02142191-A (JP)
Title: Mis transistor
Inventor: HIRAYAMA TERUMINE
IPC: H01L29/78
Filed: 1988-11-22
Abstract: PURPOSE:To obtain high drain breakdown strength by forming a second region whose impurity concentration is relatively high in a first region whose impurity concentration is relatively low so that the depth of the second region is shallower than the first region, and constituting a drain region with the first and second regions. CONSTITUTION:A contact window 31 is formed in an SiO2 film 14 on an impurity region 17. Under this state, a polycrystalline Si layer 32 is deposited. Patterning is performed so that the polycrystalline Si layer 32 remains only at the contact window 31 and the vicinity around the window 31. Thereafter, a part of the impurity region 17 which is not covered with the polycrystalline Si layer 32 is covered with the mask. Under this state, impurity ions 33 whose concentration is relatively high are implanted, and thermal diffusion is performed. Then, impurity regions 15 and 16 having the relatively high concentration are formed. The impurity region 16 is formed only by the introduction of the impurities 33 through the polycrystalline Si layer 32 and the contact window 31. Therefore, the impurity region 16 is formed in the impurity region 17 so that the region 16 is shallower than the impurity region 17. Hence a depletion layer is hard to expand not only in the direction along the surface of a semiconductor Si substrate 11 but also in the direction of the depth.
Patent JP-H06248808-A (JP)
Title: Disassembly method of outside curing coated body
Inventor: MOROI YOJI
IPC: E04G21/28
Filed: 1993-11-25
Abstract: PURPOSE:To disassemble easily a frame of an outside curing coated body, reduce the cost and, at the same time shorten curtail a construction period. CONSTITUTION:Frames A, A,... of sides of a construction 1 downward of the highest floor section 2 are suspended to an overhanging section 3 of the highest floor section 2 provided upward of the construction 1 during the construction thereof and, at the same time, the frames A, A,... can be freely folded in a vertical direction. After the construction work under the overhanging section 3, a wire 8 is hooked to the lower ends of the frames A, A,..., and after the wire 8 is pulled up to fold the frames A, A,..., the frames A, A,... are removed from the overhanging section 3.
Patent JP-H01139853-A (JP)
Title: Production of molded felt
Inventor: NISHIDA HIROSHI
IPC: D04H1/587
Filed: 1987-11-26
Abstract: PURPOSE: To obtain a molded felt with low defective incidence and having excellent morphological stability by mixing an opened staple with a specified binder component, forming a fleece and pressing the fleece into optional shapes. CONSTITUTION: This felt is obtained by forming a fleece and pressing the resultant into shapes wherein the fleece is obtained by mixing 15-40 wt.% binder component including 10-90 wt.% coumarone-indene resin and/or petroleum resin and 90-10 wt.% phenol resin with an opened staple and the resultant fleece has good stampablility and morphological stability after stamping. The felt can form a mold having good strength by pressing into optional shapes. It is possible to form a bulky nonwoven fabric by heat and melt-bonding the binder component on the staple before press molding.
Patent JP-H05105940-A (JP)
Title: Method for improving surface property of profile bar steel and cooling device used to same method
Inventor: ABE KENJI
IPC: C21D1/18
Filed: 1991-10-16
Abstract: PURPOSE:To simply improve the surface characteristic of a deformed bar steel at a low cost by executing high temp. tempering to the deformed bar steel coming out of the last roll with the internal holding heat after cooling and forming tempered martensite structure on the surface and bainite structure in the inside. CONSTITUTION:The bar steel 1 coming out of the last roll is passed through a cooling device 2 via plural introducing bodies 7. This cooling device 2 provides a water vessel 6 and spattering prevention chambers 12 and has a water supplying pipe 10 and drainage holes 11. Then the bar steel 1 is rapidly cooled with plural cooling bodies 5 connected to a water supplying device 8 and a valve 9. The controlled cooling water from a pipe 4 is supplied into a cylindrical body 3 of the cooling body 5 from the tangential direction as the violent water stream to rapidly cool the bar steel 1. By this method, the surface of the bar steel 1 is transformed to the martensite structure. Thereafter, the high temp. tempering is executed to the bar steel 1 with the internal holding heat, and the surface is changed to the tempered martensite structure and the inside thereof is made to the bainite structure. By this method, joining performance, yield strength, weldability, workability, stickness to concrete, etc., of the bar steel 1 are improved.
Patent JP-H05107633-A (JP)
Title: Camera
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B17/00
Filed: 1991-10-15
Abstract: PURPOSE:To provide a camera obtained by preventing a film from being fed when a cartridge which is taken out halfway is loaded again. CONSTITUTION:A loading obstruction means 23 which obstructs the loading of the cartridge 10 on which it is displayed that the film is the film already used by holding the projecting state thereof at least when it is inserted in a cartrige chamber 22 and returns the cartridge 10 to the projecting state from a retreat state when the loaded cartridge 10 is taken out by prescribed quantity, a signal output means SW1 which outputs a loading signal when the cartridge 10 is loaded and outputs a non-loading signal when the cartrdige 10 is taken out by the prescribed quantity or more and a control means which executes the feeding action of the film after the output means SW1 is switched to the output state of the loading signal from the output state of the non-loading signal and inhibits the feeding action of the film from the time when the output means SW1 is switched to the output state of the non-loading signal until it is switched to the output state of the loading signal again are provided.