baber/WOPTO huggingface dataset:
Patent JP-H03147978-A (JP)
Title: Method of repairing exfoliated surface of mortar by injection of resin
Inventor: KUMAGAI TOSHIO
IPC: E04G23/02
Filed: 1989-11-01
Abstract: PURPOSE:To reinforce and strengthen repair works by boring a large number of holes that penetrate moist layer of mortar and reach the main body and inserting anchor pins into several holes until they reach the main body and by injecting water-crosslinking urethane resin into the holes after they are filled with epoxy resin. CONSTITUTION:A large number of holes 4 are dispersedly bored to the surface 2 of exfoliating mortar that is in moistness. Several holes are selected in places out of them and epoxy resin 6 is injected therein and after the holes 4 and gaps around the holes are filled with the resin, anchor pins 5 are inserted and bonded. Water-crosslinkage type urethane resin 7 is injected into the remaining holes and gaps around the holes are filled and bonded. In the case where the exfoliation of mortar extends over a wide area, sufficient quantity of the water- crosslinkage type urethane resin is injected through the holes 4 so that internal openings 3 are all filled. Several holes are left unfilled so that carbon acid gas generated inside can be allowed to escape and swelling out of the openings can be prevented. Thereby places where moist exfoliation is occurring can be adequately repaired and reinforced.
Patent JP-H05287247-A (JP)
Title: Pressure-sensitive crayon adhesive
Inventor: PIITAA SUPIROSU KORONBUSU
IPC: C08L23/22
Filed: 1992-10-21
Abstract: PURPOSE: To provide a thermoplastic pressure-sensitive adhesive capable of being transferred to a substrate by the friction rubbing of the adhesive on the substrate.  
     CONSTITUTION: There is provided a solid thermoplastic pressure-sensitive adhesive composition containing A about 40 to 75 wt.% polyisobutylene having a molecular weight of 40,000-70,000, B. about 25 to 60 wt.% wax having a penetration of about 1 to 15 and a melting point of at least 165°F (e.g. polyethylene wax) and e. optionally at most about 30 wt.% adhesive promoting resin (rosin, modified rosin and rosin derivative; a hydrocarbon resin; and a terpene resin; for example a rosin ester) for the polyisobutylene, wherein the penetration of the wax should be 8 or below when the resin has a softening point having a softening point of above 150°F, and there is at least 10 wt.% adhesion promoting resin in the composition. By using this composition, a cryon adhesive is obtained. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09124463-A (JP)
Title: Transdermal patch
Inventor: SASAKI HIROAKI
IPC: A61F13/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prepare a transdermal patch free from giving foreign feeling during application, having improved patching potency and keeping skin-following properties and skin adhesivity. SOLUTION: A foam having a stretchability of a 10%-modulus of 0.05-0.3kgf/20-mm width, an elongation by hand of >=50% and a bending resistance of >=30mm is used as a supporting base material. An example of the preferable material is a polyurethane foam, especially a compressed polyurethane foam.
Patent JP-H01221138-A (JP)
Title: Improved sensor support substrate and its application
Inventor: HON EDWARD H
IPC: A61B5/022
Filed: 1988-11-09
Abstract: PURPOSE: To make possible to endure a large lifting force on holding a transducer, by providing a supporting base to support a transducer sensor having an opening and a flexible outer part over the periphery of a hard inner part. CONSTITUTION: A hollow tubular element 12 is mounted to a supporting base 10, which has inner part 18 comprising a comparatively hard plasticizer and an outer part 20 with comparative softness and flexibility such as a flexible rubber or plasticizer. An adhesion layer 30 is mounted onto a constant surface 16 of the supporting base 10, which itself is covered with a movable paper backsheet 32. A series of openings are formed at the supporting base, skin of patient can be breathed, and a soluble solution passes through the openings to dissolve the adhesive agent to make easy to remove a supporting panel from the skin. A flexible membrane 28 covering the opening of the hollow tubular element 12 is mounted so as not to contact a transducer with the patient.
Patent JP-H03144375-A (JP)
Title: Oscilloscope
Inventor: OTA GENICHIRO
IPC: G09G1/00
Filed: 1989-10-31
Abstract: PURPOSE:To prevent interruption of a signal to be observed for a character displaying function by cutting the character displaying function partially using a TV synchronizing function when a sweeping speed approaches a clock frequency of the character displaying function. CONSTITUTION:A counter 43 for controlling character display position receives a clock signal 49 for character display via a clock signal control circuit 48 for character display to generate a position data necessary for displaying characters sequentially. Here, the circuit 48 receives a delay sweep gate signal 50 to suppress the sending of a clock signal from time ts to te as delay period and hence, a counter 63 for controlling a character display position also stops while the proceeding of operation thereof is between the time ts and te. A switching signal output circuit 28 for character display which receives one of outputs of the counter also stops while operation of a signal output for character display is between the time ts and te. In other words, when a sweeping speed approaches a clock frequency in a character display function, the character display function is suspended partially thereby enabling prevention of a signal to be observed from interruption for the character display function.
Patent JP-H02130156-A (JP)
Title: Production of thermal head
Inventor: GAMACHI KATSUHIKO
IPC: B41J2/345
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a thermal head wherein the irregularity of the resistance value of a resistor is low by heating a resistor once adjusted in its resistance value by voltage pulse trimming to definite temp. for a definite period and again adjusting the resistance value by voltage pulse trimming. CONSTITUTION:A voltage pulse is applied between the points A, B of the electrode 2 formed on an alumina substrate 1. This voltage is repeatedly applied until the resistance value of the resistor 3 formed according to a thick film system becomes a predetermined value to perform trimming. Thereafter, the resistor is heated to definite temp. for a definite time in a belt type heating oven. After heating, the varied resistance value is again subjected to trimming by a voltage pulse. Next, a common electrode is formed and a driver IC is mounted to obtain a thermal head.
Patent JP-H01124745-A (JP)
Title: Light transmittance meter
Inventor: MORI AKIRA
IPC: G01N21/27
Filed: 1987-11-10
Abstract: PURPOSE:To easily measure the light transmittance of even the glass fitted to an automobile without receiving the influence of diffused external light by separating a light projector and light receiver and cancelling the noise signal by the diffused external light. CONSTITUTION:The pulse light from an LED 2 which is pulse-lighted by a pulse transmission circuit 8 and a constant current driving circuit 7 transmits a sample 4 and arrives at a silicon photodiode 6 of the light receiver 5, the photocurrent of which is converted by a current-voltage conversion circuit 9 and an amplifier circuit 10 to a voltage signal. On the other hand, the two sampling pulses from a pulse oscillation circuit 8 are guided to sample-hold circuits 15, 16 of a time series processing circuit 11 where only the (photodetection signal + diffused external light signal) component and the diffused light signal component are detected. These two outputs are subtracted by using a subtraction circuit 17, by which the output of only the photodetection signal component from the LED 2 is inputted via a time constant circuit 12 and an attenuator 13 to a digital display part 14.
Patent JP-H08144868-A (JP)
Title: Exhaust gas recirculation system for internal combustion engine
Inventor: KINUHATA HIROO
IPC: F02M35/104
Filed: 1994-11-17
Abstract: PURPOSE: To provide an exhaust gas recirculation device for an internal combustion engine which equalizes an EGR factor to each cylinder by altering the size of a recirculation gas jet hole formed inside an intake manifold. CONSTITUTION: Exhaust gas in an exhaust manifold is supplied into an intake manifold 3 through an EGR passage and an EGR control valve. The intake manifold 3 has branched ports 13a-13d connected to the intake port of each cylinder of an internal combustion engine body 1; a main intake passage 14 communicating with the branched ports 13a-13d; an intake passage 4 communicating with the main intake passage 14; and a gas recirculation passage 12 communicating with the EGR control valve 10. Jet holes 17a-17d to jet the exhaust gas recirculated to each cylinder and drilledly provided in the gas recirculation passage 12. Each of jet holes 17a-17d is formed so as to have a size (area of bore) responding to a separate distance from the opened port 4a of the intake passage 4 for equalizing the EGR factor supplied to each cylinder.
Patent JP-H04159943-A (JP)
Title: Paper feeder for image forming device
Inventor: SHIMODAIRA NOBUYUKI
IPC: G03G15/00
Filed: 1990-10-22
Abstract: PURPOSE:To reduce generation of erroneous feeding of paper by moving, a specified distance along the face of recording paper, a static electricity removing means brought into contact with the uppermost part of a paper feed cassette through operation of a static electricity removing means driving system by a control part every time when recording paper sheets are fed one by one. CONSTITUTION:A static electricity removing means 120 and a drive system therefor are arranged just on the upper part of a paper feed tray 109. The means 120 grounded to an image forming device main body is fixedly locked at a proper position of a wire 130 laid endlessly by pulleys 131, 131, and advanced or retreated to a terminal position E from a home position while driven to rotate by a specified amount by a stepping motor 132. The sweep operation is set by a program of a control part so that recording paper is fed one by one. The means 120 removes static electricity on the recording paper P on the tray 109 while moves to the reverse direction to the paper feed direction at the time point when the rear end of the paper P remains behind a pickup roller 125 by a specified length.
Patent JP-2000109124-A (JP)
Title: Shrink tube, and its manufacture
Inventor: ISHIDA TATSUYA
IPC: B65B53/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a shrink tube which is inexpensive in the cost of itself and the cost to package a commodity, and easy to expose the packaged commodity step by step. SOLUTION: A shrink tube 10 is formed of a polystyrene film, and includes a shrink film 12 adhered in a cylindrical shape with a solvent 12a. Perforations 14a-14d for separation are formed on the cylindrical shrink film 12 so as to surround it. In the shrink film 12, knob pieces 18a-18e are formed in five divisions 16a-16e. A protective layer 20 consisting of an UV ink is formed on one side of the knob pieces 18a-18e. A perforation for cutting is formed near the knob pieces 18a-18e of the shrink film 12.
Patent JP-H0711161-A (JP)
Title: Pearlescent pigment of highly vivid color
Inventor: UIRIAMU JIEI SARIBAN
IPC: C04B20/12
Filed: 1993-10-19
Abstract: PURPOSE: To aim to improve clarity and lightness by coating a specific metal oxide on mica.  
     CONSTITUTION: A water-containing iron compound is deposited on a mica substrate and then, hydrolyzed and calcinated to obtain an iron oxide-coated pearlescent pigment (A). A water soluble dispersion containing about 20 wt.% this pigment (A) is heated at 50-90°C and at a constant pH of 1.5-3.0, a metal salt solution and a base are simultaneously added thereto to hydrolyze an appropriate amount of the pigment and the coated product is isolated, washed, dried and calcinated at a temperature of 800°C or lower. As a result, a coating of a colorless metal oxide of tin oxide, zinc oxide, zirconium dioxide or titanium dioxide which has a refractive index of 2.0 or more is provided on the pigment (A) and this metal oxide coating functions as a coated layer which produces a chroma enhancing effect, and the hydrolysis is stopped when the amount of the coating reaches an amount to increase the chroma value at a ratio of 1% or more compared to the chroma value of the pigment (A) to obtain an iron oxide-coated micaceous pearlescent pigment which has been duplex-coated with 13-25 wt.%, based on the weight of the pigment (A), metal oxide. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06109552-A (JP)
Title: Temperature measuring apparatus
Inventor: YAMADA TAKEO
IPC: G01K1/08
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a temperature measuring apparatus which makes stabilized measurement of temperature possible even in bad environmental atmosphere. CONSTITUTION:A protective pipe 3 encapsulating reducing agent such as carbon is provided at the tip 1A of a thermometer comprising an optical fiber 1, for example. When the protective pipe 3 is placed in a measuring atmosphere, the protective pipe 3 is irradiated with radiation energy to allow temperature measurement at a measuring section 2 through the optical fiber 1. In this regard, the reducing agent 4 absorbs gas generated from the protective pipe 3 or the like thus preventing adverse effect of gas on the thermometer comprising the optical fiber 1, for example.
Patent JP-2000112178-A (JP)
Title: Electrophotographic toner and image forming method using same
Inventor: YAMASHITA MASAHIDE
IPC: G03G15/06
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic toner which is uniformly consumed independently of the size of toner particles in developing and transferring steps, undergoes very small changes in characteristics even after the formation of a large number of images, gives stable image quality without causing surface fog and is easily recycled and to provide an image forming method using the electrophotographic toner. SOLUTION: A colorant is dispersed at least in the binder of the objective electrophotographic toner. The electric resistance of the colorant is lower than that of the toner and the weight-base colorant content Wt in the entire toner, the weight-base colorant content Wf in the toner particles of <=5.0 μm diameter, the specific gravity ρt of the toner and the specific gravity ρp of the colorant satisfy the relation of the formula.
Patent JP-H06114631-A (JP)
Title: Multiple taper thread forming milling tool with boring cutter and method for using milling tool
Inventor: GOTO HARUO
IPC: B23G5/20
Filed: 1992-09-29
Abstract: PURPOSE:To allow a single tool to cotinuously perform processing of a preparatory hole and processing of tapered female threads. CONSTITUTION:A cutting edge part 14 is equipped with multiple thread forming cutters 16, 18 free from lead in such a taper as reducing diameter toward the foremost part, at which a boring cutter 22 is furnished having an outside diameter equal substantially to or smaller than the outside diameter of the thread forming cutters 16, 18 at their minor diameter ends. In boring a preparatory hole with this type of taper thread milling tool 10, the feed S in axial direction per turn of a cutter tool is set in relation to the number X of edges of the thread forming cutters 16, 18 and the pitch P of the threads so as to substantially meet the formula No.1, where (n) is an integer.
Patent JP-S63137933-A (JP)
Title: Coating composition and molded resin article having excellent surface characteristics and produced by coating said composition
Inventor: YOSHIDA SADAO
IPC: C08F220/20
Filed: 1986-12-01
Abstract: PURPOSE:To provide a coating composition composed of a monomer component containing polyvalent (meth)acrylate, etc., an organic solvent and a photo-polymerization initiator, easily curable in air when applied to a molded resin article and giving a coating film having remarkably excellent abrasion resistance and high heat resistance, solvent resistance, etc. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a monomer component composed of (i) 69.8-95wt% polyvalent (meth)acrylate having >=3 (meth)acryloyl groups, (ii) 4.8-30wt% maleimide compound of formula I (R1 is univalent alicyclic hydrocarbon group) or a cycloalkyl (meth)acrylate monomer of formula II (R2 is H or methyl; R3 is same as R1), (iii) 0.2-10wt% phosphoric acid group-containing (meth)acrylate monomer of formula III (R4 is H or methyl; R5 is H, etc.; n is 1-6) and (iv) 0-25wt% other nonvolatile polymerizable monomer (the sum of i-iv is 100wt%) with (B) 10-900pts.wt. of an organic solvent capable of dissolving the component A and (C) 0-10pts.wt. of a photo-polymerization initiator.
Patent JP-S63140779-A (JP)
Title: Energy beam working device
Inventor: SAKURAI KOICHI
IPC: B23K15/00
Filed: 1986-12-01
Abstract: PURPOSE:To improve the working accuracy and the working efficiency by providing a beam generator to select an intense working beam and a feeble beam for inspection and output these beams and performing the inspection and repair based on a detected signal of the beam for inspection. CONSTITUTION:The beam generator 12 to select the working beam with energy density 10<6>-10<8>W/cm<2> and the beam for inspection with energy density <=104 and output these beams is provided and a beam detector 15, a waveform analysis circuit 16 and a beam deflection control circuit 13 are arranged. First, a beam output control circuit 11 inputs a beam control signal for working to the beam generator 12 and outputs the intense beam for working to work holes 6 via a beam polarization converging device 14. Next, the beam generator 12 outputs the feeble beam for inspection and inspects the holes 6 based on its detected signal E and continuously, repairs a defective place. In this way, the working accuracy and efficiency are improved at the same time.
Patent JP-H01127160-A (JP)
Title: Roll for continuous casting
Inventor: OKIMOTO KAZUO
IPC: B22D11/128
Filed: 1987-11-12
Abstract: PURPOSE:To prevent deformation of a roll caused by heat of a cast slab by arranging heat pipes in the roll body supporting the cast slab in continuous casting equipment. CONSTITUTION:Molten metal poured in a tundish 11 is poured into a mold 11 and is cooled with the mold 12 to become the cast slab 13 having non- solidified part in inner part. This cast slab 13 is drawn downward with pinch rolls 16 and also while water cooling with a cooling zone 14, it is supported with guide rolls 15 and sent toward outlet of the continuous casting equipment and perfectly solidified. The guide rolls 15 and the pinch rolls 16 provided plural heat pipes 30 coinciding with the longitudinal direction of the roll body 21 in the inner part of the roll body 21 and embedded along the circumferential direction. Body 31 of the pipe 30 is closed vessel, in which working fluid 32 is charged and wicks 33 are arranged at almost all surface in inner wall of the body 31, and the temp. difference between high temp. part and low temp. part is quickly uniformized.
Patent JP-2000111353-A (JP)
Title: Map display device and storage medium
Inventor: MASUDA HIROYOSHI
IPC: G01C21/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To increase the drawing speed of road map display based on the bird's-eye view display system by making different the data level of a display road in a map block according to the area of a display screen where the conversion coordinates of a map block representative point belong to. SOLUTION: The block of a road map data that covers a frame ABCD being determined by a viewpoint position or the like is determined by road map data control information. The representative point position of the map block is calculated by the map data control information and a representative point is converted into bird's-eye view coordinates, thus judging which divided area of a display screen abcd the conversion coordinates belong to. When the judgment results in a first area (the uppermost portion of the screen), move is made to the processing of a next map block. When the judgment results in a second area, only the node data of an expressway and a toll road in the road map data is converted into the bird's-eye view coordinates for display.  When the judgment results in a third area (fourth area), a node data that is obtained by adding a national highway (a national highway and a prefectural highway) to the case of the second area is converted into the bird's-eye view coordinates. When the judgment results in a fifth area, the node data of all roads is converted into the bird's-eye view coordinates for display.
Patent JP-H05116263-A (JP)
Title: Elastic polyester laminate
Inventor: ISHII HIROMITSU
IPC: C08G63/91
Filed: 1991-10-30
Abstract: PURPOSE:To improve mechanical properties and thermal stability, and to reduce the mixing of a foreign matter extremely by continuously addition-polymerizing crystalline aromatic polyester and a lactone compound and continuously laminated-molding the polymer. CONSTITUTION:Crystalline aromatic polyester and a lactone compound are addition-polymerized continuously, and laminated-molded continuously, thus obtaining an elastic polyester laminate. A polymer having an ester bond with at least one kind of an aromatic group in a main repeating unit is used as the crystalline aromatic polyester, and polyethylene terephthalate, polybutylene terephthalate, etc., are cited. epsilon-caprolactone, enantholactone, etc., are quoted as the lactone compound. 99/1-20/80 are favorable at a weight ratio in crystalline aromatic polyester/the lactone compound.
Patent JP-S63139676-A (JP)
Inventor: ONODERA SHO
IPC: B25J9/16
Filed: 1986-11-29
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-H10108973-A (JP)
Title: Game apparatus
Inventor: YOKOTA MOTOHIDE
IPC: A63F7/02
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent a game medium from being stolen by other customer and a picture image from being degraded when a seat is left during a game. SOLUTION: A controller 35 obtains the number of pachinko balls got by a player to display it on a liquid crystal display 11 on the basis of pulses outputted from respective counters 15, 23 and 29. When pulses outputted from a recovered ball counter 29 are not outputted continuously for a predetermined time, a dynamic image varying the picture image is displayed along with the passage of time in place of the image displayed so far on the liquid crystal display 11.
Patent JP-S63136809-A (JP)
Title: Frequency channel selection device
Inventor: OHASHI YOSHIMI
IPC: H03J5/00
Filed: 1986-11-28
Abstract: PURPOSE:To easily execute the operation of a channel selection at the time of selecting a frequency channel selection from a group of preset switches by providing a limited preset switch in the group of the preset switches. CONSTITUTION:More than one limited preset switch 7 is provided in the group of the preset switches. The limited preset switch 7 is constituted in order to simultaneously store or access a frequency band and a desirable broadcasting station by using the memory circuit of e microcomputer in a control circuit. For example, when a frequency band switching switch 2 is switched to 2-b so as to obtain an FM broadcasting and a frequency channel selection switch 3 is operated so as to tune the desirable broadcasting, both the frequency band and the desirable broadcasting station are simultaneously stored in the limited preset switch 7-a as well as a storage switch 5. Thus by providing the limited preset switch in the group of the preset switches, it is extremely easy to receive the broadcasting, for example, it is possible that a listener falls asleep at night, listening to the FM broadcasting and he wakes up in the morning by using a timer, then he gets up with listening the disk jockey of a medium wave broadcasting.