baber/WOPTO huggingface dataset:
Patent JP-H10186641-A (JP)
Title: Photosensitive composition
Inventor: KAWAMURA KOICHI
IPC: G03F7/004
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the positive photosensitive composition enhanced in contrast without lowering sensitivity and free from blurring due to printing and safe to while light and wide in development latitude by incorporating a specified polyurethane resin. SOLUTION: The polyurethane resin to be added into the positive photosensitive composition is fluorinated and it is synthesized from at least a diol having a fluoroaliphatic group fluorinated for hydrogen atoms or diisocyanate and at least a diol selected from the ones represented by the formulae in which R<1> is an H atom or an alkyl, aryl, alkoxy, or the like; each of R<2> -R<4> is a simple bond or an alkylene or arylene group; Ar is a trivalent alkyl group; Q is a sulfonamido or sulfonimido group; and R<5> is an H atom or a univalent alkyl or aryl group, and when Q is a sulfonimido group, Q is a univalent alkyl or aryl group.
Patent JP-H06110621-A (JP)
Title: Batch preparing system for setup headline
Inventor: NAKAGAWA KENICHI
IPC: G06F3/12
Filed: 1991-12-06
Abstract: PURPOSE:To manage plural headlines as one headline even after they are prepared without being conscious of whether the respective headlines are image data or text data on the stage of preparation when it is requested to handle the plural headlines as one headline in the case of preparing the plural headline in a newspaper production system. CONSTITUTION:This system is provided with required information 1 containing expansion information (a) for preparing picture image data, setup data information (b) for managing the completed picture image data and the text data, and common information (c) and at the time of preparation, picture image expansion 2 is performed corresponding to the expansion information so as to complete the preparation by performing text data expansion 3 corresponding to the setup data information. In the state of completely preparing picture images, only the setup data information is used, and only the entire expansion is performed. Correction into the picture image data and correction into the text data can be simultaneously performed and batch management is possible regardless of whether the respective indexes are picture image data or text data.
Patent JP-H10184498-A (JP)
Title: Fuel injection device
Inventor: KAKO JUNICHI
IPC: F02M57/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To atomize the spray of the fuel by injecting fuel at an impact high pressure using an impact stretching element and to feed the fuel by generating a higher impact pressure through a simple constitution. SOLUTION: A fuel injection device comprises a pressure chamber 32 communicated with a fuel feed source; a low pressure pump arranged on a fuel feed route running from the fuel feed source to the pressure chamber 32; an injection nozzle 41 to inject the fuel; an injection passage to guide the fuel from the pressure chamber 32 to the injection nozzle 41; an injection passage to guide the fuel from the pressure chamber 32 to the injection nozzle 41; a high pressure pump to pressurize fuel in the pressure chamber 32 by an impact force by stretching the impact stretching element 17a having a plunger 17b arranged at a tip part making contact with fuel; and a valve means arranged in the vicinity of the injection nozzle and having a valve means opened in correspondence to operation of the high pressure pump.  The area of the impact pressure surface of the plunger 17b is larger than that of the impact stretching element 17a.
Patent JP-H06200412-A (JP)
Title: Polyester yarn having specific section and its production
Inventor: SAKAKURA HIDEO
IPC: D01F8/14
Filed: 1992-12-28
Abstract: PURPOSE:To obtain synthetic yarn showing improved levelness dyeing, excellent opening properties, water absorption and a natural feeling of swelling by fusing three or more filaments having mutually different fineness just below a spinneret to change the sectional shape of filament and thickness of filament in an extremely short period in a melt spinning process of polyester. CONSTITUTION:In polyester filament yarn comprising >=85% polyethylene terephthalate in constituent component, at least two filaments having circular sections and fineness different from that of a filament at the central part having a circular section to form the central part are fused to the periphery of the filament into one filament to form fused yarn. The fusing position and size of the filaments to fuse are changed between filaments and, in the direction of yarn length, the diameter R of the filament forming the central part and the diameter (r) of the filaments fused to the periphery of the filament satisfy the following formula 1.5<=R/r<=3 and fineness of the filaments group is varied in a range of + or -8% to give specific section polyester yarn.
Patent JP-2000152946-A (JP)
Title: Cleaner for tooth germ and periodontal tissue
Inventor: NONOMURA TOMOSUKE
IPC: A61C17/00
Filed: 1998-11-22
Abstract: PROBLEM TO BE SOLVED: To enable a chemical to efficiently penetrate the tooth germ or the periodontal tissue by supplying a chemical to a cleaner using a drug supply means to keep the tooth germ or the periodontal tissue healthy. SOLUTION: The drug pressing means 2 of a tooth germ and periodontal tissue cleaner has a structure screwed with the main body 4. When the screw is turned clockwise, the chemical presser 7 presses the chemical in the chemical storage means 1. Here, NaF is used as the chemical. The chemical in the chemical storage means 1 passes through the chemical supply passage 3 and the chemical is supplied to the cleaner 5. The cleaner 5 adopts a hollow filter and is used by touching or rubbing the tooth germ and the periodontal tissue such as a periodontal pocket, etc. The chemical, NaF, is supplied to and penetrate the tooth germ, etc., from the cleaner 5 to make cleaning more effective. Thus generation of decay and periodontal disease is extremely reduced.
Patent JP-H11181163-A (JP)
Title: Flame-retardant polyolefin resin composition
Inventor: YOSHIDA SHINGO
IPC: C03C8/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a halogen-free polyolefin resin compsn. improved in flame retardance without detriment to mechanical properties by compounding a polyolefin resin with an inorg. flame retardant contg. no halogen nor phosphorus and a frit having a specified particle size. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. polyolefin resin with (A) 50-250 pts.wt. inorg. flame retardant contg. no halogen nor phosphorus and (B) 5-30 pts.wt. frit having an average particle size of 0.01-2 μm. As the polyolefin resin, a polyethylene, an ethylene-(meth)acrylic acid copolymer, a polypropylene, and an ethylene-propylene copolymer arecited. Examples of ingredient A are metal hydroxides, metal carbonates, and metal oxides, metal oxides being pref. in terms of improving flame retardance. Frit is a kind of glass having a softening point of 200-800 deg.C and its examples are a borate glass and a phosphate glass.
Patent JP-H06198077-A (JP)
Title: Device for game
Inventor: SAKAMAKI KATSUYA
IPC: A63F13/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a game with elements of both an action game and a thinking game by deleting a target by moving and displaying parts for deletion consisting of a target and an individual display body which is a part of the target and getting points. CONSTITUTION:Random numerics are displayed as a target on a segment display body 3 of the left-most digit of a liquid crystal display section 2. As parts for deletion, the dot of the top line of a dot matrix display body 4 is lit. When a user does not perform the key operation in this state, a segment (a) at the upper part of the segment display body 3 of the right-most digit of the liquid crystal display section 2 is lit and displayed at the shift timing. Then the parts for deletion is shifted left in succession and when it is matched with the display position of the target, the segment of the target corresponding to the segment (a) of the parts for deletion is deleted. Thus, when the attack for all the targets is ended, the points is calculated according to the deletion state of a target.
Patent JP-H10186225-A (JP)
Title: Scanning image-forming lens system
Inventor: MASUDA KOJI
IPC: G02B26/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To achieve a double lens scanning image-forming system stable, against variations in part tolerances and assembly accuracy. SOLUTION: This system comprises a first and second lenses 5A, 5B successively arranged from a side of a light deflector 4 to a side of a scanned surface 6, and as for forms of the deflection surfaces, an incident plane of the lens 5A is convex to the side of the light deflector and a light-outgoing plane is convex to the scanned surface, and an incident plane of the lens 5B is concave to the side of the light deflector and a light-outgoing side is convex to the scanned surface. And, both surfaces of the first lens 5A are spherical, and those of the second lens 5B are aspherical in the deflection plane, and an axial distance D2 from the light-outgoing plane of the first lens 5A to the incident plane of the second lens 5B and a focal distance fm in the direction of a main scanning of the entire system satisfy the condition of 0.07<=D2/fm<=0.25.
Patent JP-H0616916-A (JP)
Title: Biaxially oriented polyester film
Inventor: SOU KOUSHIN
IPC: G11B5/733
Filed: 1992-12-28
Abstract: PURPOSE: To obtain biaxially oriented polyester films composed mainly of polyethylene terephthalate, containing a metal sulfonate compound and polyethylene glycol, and of which anti-staticity, transparency, mechanical characteristics and heat resistance are improved by a large margin.  
     CONSTITUTION: Biaxially oriented polyester films produced by allowing polyester films of which not less than 70 wt.% of their constituents are of polyethylene terephthalate to contain (A) 0.05 to 10 wt.% of a metal sulfonate salt shown by Formula I [R is 8-25C alkyl; M is an alkali (earth) metal including Li, Na, K, Hg or the like; m is an integer of not more than 100, preferably not more than 50; n is an integer of 1 to 10] and of which acid value is preferably not more than 1 mg KOH/g and (B) 0.1 to 10 wt.%, preferably 0.5 to 9 wt.% of polyethylene glycol having a molecular weight of 500 to 100,000, preferably 500 to 50,000, and optionally (C) 0.1 to 10 wt.%, preferably 0.5 to 8 wt.% of bis(4-β-hydroxyalkoxyphenyl)sulfones shown by Formula II. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09170912-A (JP)
Title: Automatic tube dimension inspection device for cast iron pipe
Inventor: TAKASHIMA KIYOSHI
IPC: G01B21/20
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To measure circumferential length at many positions over the total length of a cast iron pipe of especially large and medium bore diameter. SOLUTION: A cast iron pipe P is received/set in an inspection layout consisting of a centering part a measuring part 2 and a carrier part 3, in a flow work method. And the inspection device consists of a touch roll sensor 4 which is vertically raised/lowered right above the measuring part 2 for rotating while pressurized contact to the outer peripheral surface of each position on the entire length, a rotation detecting device 5 which detects rotation detector stuck on the outer surface of the pipe P with an optical fiber for precisely detecting a rotation of the tube P,  and a controller 6 to which both detected values of the number of rotation of a touch roller and one rotation of the pipe P are inputted for calculating circumferential length at individual position in longitudinal direction of the pipe P and outputting the result of dimension inspection after comparing with standard specification. By this, precise circumferential length at all the position are calculated at once.
Patent JP-H07195225-A (JP)
Title: Throw away tip and manufacture thereof
Inventor: ARAI TATSUO
IPC: B23B27/14
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the breakage of a tip by forming a rake face both with a projectedly curved surface that is formed on the side being continuous to a cutting edge and curved to the outside of the tip body in the circumferential direction and with a plane part that intersects this projectedly curved surface at an obtuse angle and continuous to the sharp side part on the opposite side of the side cutting edge. CONSTITUTION:The projectedly curved surface 7 constituting race faces 6A, 6B is formed so that it is curved to the outside of a tip body 1 in the circumferential direction of the upper and lower surfaces 2, 3 while inclining toward the central side of the lower surface 3 or the upper surface 2 as it goes apart from the cutting edge 5A, 5B. In the plane surface 9 that is continued to the sharp side part intersecting this projectedly curved surface 7 at an obtuse angle and being opposite to the cutting edges 5A, 5B on the side, or continued to the sharp side part 8 on the side where the cutting edges 5A, 5B of the upper and lower planes 2, 3 are not formed, the angle beta making with the direction of the thickness of the tip is made larger than the angle alpha of the projectedly curved surface 7, and is set to be approximately 18 deg.
Patent JP-H10183041-A (JP)
Title: Ink jet recording ink
Inventor: NOGUCHI YUKINORI
IPC: C09D11/322
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording ink being not problematic in nozzle plugging and improved in rubbing resistance, water resistance, storage stability and delivery stability by using a specified cyclopentahydrophenathrene ring derivative and an organic pigment having a fused ring in the molecular structure. SOLUTION: A cyclopentahydrophenanthrene ring derivative of formula I in an amount of 0.1-1wt.%, an organic pigment having a fused ring of any one of formulas II to VII in the molecular structure, a dispersion aid comprising a surfactant (e.g. polyoxyethylene alkyl ether) and/or a water-soluble resin (e.g. polyvinylpyrrolidone or polyvinyl alcohol) and a hydrophilic organic solvent (e.g. ethylene glycol or glycerol) are dissolved or dispersed in water to obtain an ink jet recording ink not undergoing coagulation, precipitation, denaturation, etc., being not problematic in plugging of ink jet nozzles and giving clear prints.
Patent JP-H08247868-A (JP)
Title: Vehicle-load measuring device
Inventor: DEIBUITSUDO CHIYAARUZU HAASUTO
IPC: G01D3/028
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a load measuring apparatus for vehicle in which zero point adjustment and span adjustment of a detector can be carried out at an interface circuit between the detector and a data processing section. SOLUTION: The load measuring apparatus for vehicle comprises an element B for detecting strain and/or stress, and an electronic interface to be connected with the main electronic unit 40 of a vehicle associated with the load measuring apparatus. The interface incorporates a microcontroller 20 arranged to receive a signal from the main electronic unit 40 and switches an element 30 in the load measuring apparatus between zero setting mode and calibration mode. The microcontroller 20 comprises an electrically rewritable nonvolatile memory 24 for storing a zero setting data and a span correction data to be used later in the load measuring mode of normal operation.
Patent JP-H06176244-A (JP)
Title: Paper sheet processor
Inventor: MIZOI YOICHI
IPC: B65H5/02
Filed: 1992-12-03
Abstract: PURPOSE:To simplify structure and to receive the next paper sheet even before the paper sheet is housed in a housing box by returning the paper sheet at a holding position before housing standby position. CONSTITUTION:A control means 12 conveys a paper sheet P inserted to a paper sheet insert port 3 to the holding position by driving a conveying mechanism 5 so that the rear end part can reach a roller 23, and temporarily holds the paper sheet at holding position. When a paper sheet return signal is outputted, the paper sheet P is oppositely conveyed to the insert port 3 or when there is any paper sheet housing signal such as a housing signal from the main body of an automatic vending machine or a detecting signal detecting the insertion of the next paper sheet at the paper sheets processor, for example, the paper sheet P is conveyed up to the housing standby position faced across from a paper sheets housing box 4. Thus, since the paper sheets are returned at the holding position before the paper sheets housing standby position, mechanism parts such as a press roller can be eliminated, and the next paper sheet can be also received from the paper sheet insert port 3.
Patent JP-2000175096-A (JP)
Title: Image pickup device of film cartridge type
Inventor: MAKIOKA KATSUYA
IPC: G03B19/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a picture correct in up and down sides by automatically applying upside-down inverting processing to image data corresponding to a difference in a film loading direction of a camera in use in an image pickup device of a film cartridge type where a case can be put in a cartridge chamber. SOLUTION: A plate member 14 is extended to a side face of a case 16 that is formed to be put in a cartridge chamber of the camera, and a CCD 12 is fitted to this plate member 14. A direction setting switch 18 to designate a direction of a film mount to the camera is provided to a circumferential part of the case 16 and in the case of using the normal mount system camera, this switch 18 is set to a position of the normal setting, and in the case of using a camera of the upside-down mount system, this switch 18 is set to a reverse position. Or in place of the direction setting switch 18, an information terminal may be provided and a camera type can be recognized through communication with the camera main body.
Patent JP-H07186818-A (JP)
Title: Automatic light distribution device for vehicle head lamp
Inventor: KOBAYASHI MASAJI
IPC: H04N7/18
Filed: 1993-12-28
Abstract: PURPOSE:To perform illumination which corresponds to the corner state of a road, and perform suitable illumination without dazzling a forward running car by setting the illuminating direction, utilizing the forward running car when the forward running car exists, and utilizing a white line on the road when the forward running car does not exist. CONSTITUTION:A CCD camera 11 takes a picture of the road state, by which a road state recognition unit 1 recognizes the road state ahead, and the recognized results are inputted to a control unit 3. At this time, a driving signal is fed from the control unit 3 to a head lamp driving unit 2A to change the illuminating direction of a head lamp 2. The control unit 3 is composed of a controller 31 and a motor driver 32 for driving the head lamp driving unit 2A, and is structured to be able to recognize a white line on the road in front of a vehicle, and a forward running car. The control unit 3 is structured to select either of control based on the recognized white line and control based on the recognized forward running car, and optical illumination is performed in answer to the presence or absence.
Patent JP-2001161627-A (JP)
Title: Medical electrical apparatus
Inventor: SHIMIZU MASAMI
IPC: G02B23/24
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a medical electrical apparatus which can easily open and close a shield case and easily add or remove daughter print-circuit boards to add functions. SOLUTION: In a medical electrical apparatus like a video processor 6 which contains a shield case to magnetically shield a circuit section of a print-circuit board 8, the shield case 22 comprises an upper shield case 29, which is secured to a print-circuit board 8 and has an opening 33, and an upper shield case cover 30 to cover the opening 33 of the upper shield case 29. The upper shield case 29 and the upper shield case cover 30 are made detachable and an engagement means comprising an engagement hole 34 and an engagement claw 36 is provided to detachably engage the upper shield case 29 with the upper shield case cover 30 at the time of installation.
Patent JP-2001164496-A (JP)
Title: Paper coating composition
Inventor: ZAMA YOSHIAKI
IPC: D21H19/58
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a paper-coating composition using hollow polymer particle as a pigment, and excellent in white paper gloss, whiteness and non- transparency. SOLUTION: This paper-coating composition is obtained by blending (A) 100 pts.wt. pigment consisting of 100-0.1 pt.wt. polymer particles having 5-80% hollow volume rate and 0-99.9 pt.wt. another pigment with (B) 1-50 pt.wt. a latex of a copolymer, as a solid portion, which is a diene-based copolymer latex having a specific composition and containing 0-95 wt.% content of its component detected earlier than a eluting time corresponding to 1,000,000 molecular weight and 30,000-400,000 weight-average molecular weight of its component detected later than the eluting time corresponding to 1,000,000 molecular weight on measuring the copolymer with a GPC.
Patent JP-2001167002-A (JP)
Title: Method and device for controlling write/read for electronic disk device
Inventor: SASAKI KENICHI
IPC: G06F3/08
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize the memory capacity of an electronic disk device and to reduce data transfer load. SOLUTION: In write/read control for an electronic disk device for storing data into a semiconductor memory cell 2 and reading them out for the unit of a sector, a CRC check circuit 3 identifies the presence/absence of abnormality in data transferred from a host device 1 from an error detecting code added to the relevant data and reports the identified result to a check but generating circuit 5. This circuit 5 stores a check bit showing normality/abnormality in the semiconductor memory cell 2 corresponding to the relevant data and an ECC generating circuit 4 stores these data in the disk region of the semiconductor memory cell 2 without adding the error detecting code to these data.
Patent JP-H09174618-A (JP)
Title: Recording disk and mold device for molding
Inventor: NAKAJIMA HIROSHI
IPC: B29L17/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To make the centering of a stamper easy, to make the molded surface of a disk flat, and to form a flat reflective coat and a protective coat thereon and to make it possible to display a level to be printed on the protective coat in an entire area evenly, by holding the central hole of the stamper itself when a disk is molded. SOLUTION: In a mold wherein a circular recording disk with a central hole is formed by forming a cavity of a fixed die A and a moving die B, attaching a stamper 14 on which a predetermined information signal is formed to the surface of either of the dies, and by injecting a melt resin into the cavity, one plane of the stamper fronting to the inside of the cavity and the head part of the retainer 15 are nearly flush with each other by retaining the inside diameter of the stamper 14 fronting to the inside of the cavity with a retainer 15 whose tip part is more widely open than the inside diameter of the stamper 14.
Patent JP-H06173383-A (JP)
Title: Ceiling construction
Inventor: WATANABE KENJI
IPC: E04B9/14
Filed: 1992-12-08
Abstract: PURPOSE:To make it possible to fix ceiling boards to structural members from above simply and speedily. CONSTITUTION:Structural members 1 and 1 having upper flanges 1b and lower flanges 1c are arranged at specific intervals. A plurality of ceiling board mounting bearing members A, A,... are crossed with the structural members 1 and are mounted between the lower flanges 1c and 1c opposed to them. Anchoring devices B forming an interlocking clip 6 upward and a fixed seat plate 7 downward respectively are provided to longitudinal end positions of the ceiling board mounting bearing members A. The fixed seat plate 7 is fixed to the surfaces of the ceiling board mounting bearing members A, and the upper flanges 1b are held and fixed by the interlocking clip 6. Ceiling boards 10, 10,... are arranged between the ceiling board mounting bearing members A and A and are fixed.