baber/WOPTO huggingface dataset:
Patent JP-H08269243-A (JP)
Title: Rubber composition for tire and its production
Inventor: TAKAHASHI HIDEAKI
IPC: C08L9/06
Filed: 1995-03-31
Abstract: PURPOSE: To improve the properties of a tire to grip a road surface while reducing the change with temp. in the grip properties and simultaneously improve the abrasion resistance. CONSTITUTION: This compsn. is prepd. by mixing a blend comprising a styrene- butadiene rubber (A) having a high glass transition temperature and a styrene- butadiene rubber (B) which has a glass transition temperature lower than rubber A by at least 15 deg.C and a Mooney viscosity of at least 1.8 times that of rubber A and is in the form of a masterbatch contg. a carbon black having an iodine adsorption of 115g/kg or higher and a tinting strength of 105 or lower with other necessary ingredients.
Patent JP-S583460-A (JP)
Title: Test chart for picture evaluation
Inventor: EJIRI KOUICHI
IPC: H04N1/00
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a test chart to measure a transfer function of a picture input device reading the picture in the unit of picture element, by arranging a plurality of black or white points in the size of reading picture element on one paper. CONSTITUTION:Some black points 11-13 are provided for photoelectric transducers 10 of an image sensors regularly arranged. The point 11 is located with a little shift to the element 10, and the point 12 is entirely insufficient but the point 13 is sufficient. To suitably dispase black points, as shown in figure, black points 21-23 are arranged on a virtual straight line 25 slightly shifted from a parallel direction of one side 20a of a paper 20 and a picture is read. Thus, the center of the image of any black point is coincident with the center of a photoelectric transducer and a suitable PSF (point spread function) can be measured.
Patent JP-H10248865-A (JP)
Title: Leg joint taping supporter
Inventor: YAMAUCHI YASUSHI
IPC: A61F5/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To restrain the varus and valgus of an ankle in such a way that its bending movements toward the bottom and the back are not obstructed. SOLUTION: This leg joint taping supporter has an anchor strap 2 and a figure-8 strap 3 which are formed integrally from an expansible tape having a hook-and-loop fastener on its outer surface, a stirrup strap 4 is fixed at one end to the anchor strap 2, and an inner condyle pad 5 and an outer condyle pad 6 that are low in expandability and have elasticity are freely removably provided on the anchor strap 2. The inner condyle pad 5 is applied to the inner condyle and the outer condyle pad 6 is applied to the outer condyle as the anchor strap 2 is tightly wound around the ankle. By winding the strap strap 4 around the bottom of the foot from the inside of the foot, the pads 5, 6 are pressed against the respective condyles and the ankle is pushed in the valgus direction.  Since the pads 5, 6 are pressed against the condyles and are hard to expand and contract in the vertical direction, they restrain the varus and valgus of the ankle. The bending movements of the ankle toward the bottom and the back can be made smoothly since the pads 5, 6 are deformed as the ankle moves.
Patent JP-H07283006-A (JP)
Title: Electric element substrate and production thereof
Inventor: MAEDA RYOICHI
IPC: H05K1/16
Filed: 1994-04-13
Abstract: PURPOSE:To restrain abrasion and skipping of a brush by embedding an electrode part and a resistance pattern part in an inorganic substrate thereby restricting the level difference between the substrate, the electrode, and the resistance pattern within specified dimensions. CONSTITUTION:A resistance pattern 2 of ruthenium oxide is formed on a polypropylene film 1 and an electrode part 3, principally comprising silver, silver and palladium, or silver and platinum, is formed while partially lapping over the end part of the resistance pattern 2. The resistance pattern 2 and the electrode part 3 are then superposed on a green sheet 4 containing glass principally comprising alumina powder and Na.Pb.Zn. It is then hot pressed and the polypropylene film 1 is stripped thus obtaining a green sheet embedded with the resistor pattern 2 and the electrode part 3. After removing the binder and firing, the green sheet 4 is subjected to polishing on the surface containing the resistance pattern 2 and the electrode part 3 thus obtaining an electric element substrate 5 having surface roughness of 0.5mum or below where the level difference between the electrode part 3 and the resistance pattern 2 is restricted within 2mum.
Patent JP-S62257675-A (JP)
Title: Magnetic disk device
Inventor: YAEGASHI KIMIHARU
IPC: G11B20/10
Filed: 1986-04-30
Abstract: PURPOSE:To improve the accuracy of detection of an address mark by using the 1st-3rd counters so as to count a pulse signal outputted from a pulse forming circuit, a time length corresponding to an address mark and a data longest pulse interval thereby eliminating the effect of a defect of a medium. CONSTITUTION:If mis-detection as inverted magnetization is caused due to noise in the timing alpha to the state A, the counters 14, 16 count the value of a timing alpha in the state A', but the counter 15 has no effect. The counters 14, 16 apply the same operation in the mis-detection in the timings alpha and beta (dotted lines) in the state A, and a reset signal 30 to the counter 14 is case the timing gammais executed by a '0' signal 32 of the counter 15 (one-dashed chain lines). As to the mis-detection of the timing beta is the state B, the same operation is executed as the timing alpha, beta in the state A, the counter 14 outputs '1' (26) in the time alpha to reset the counter 15 (B'), a latch data 24 are retarded as shown in broken lines and no effect is given to the output of an AM signal 25.
Patent JP-H042849-A (JP)
Title: Fishing net
Inventor: MARUYAMA SEIICHIRO
IPC: D04G1/00
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a fishing net composed of a resin composition consisting of a specific polyamide copolymer and a specified amount of a compound having both a hindered phenol group and amide group in one molecule. CONSTITUTION:The aimed fishing net composed of a polyamide resin composition consisting of 100 pts.wt. polyamide copolymer containing 99-75wt.%, preferably 97.5-80wt.% polyamide forming units derived from epsilon-caprolactam and 0.005-1 pts.wt., preferably 0.01-0.5 pts.wt. compound [e.g. compound expressed by the formula (R1 and R2 are 1-5C alkyl; n is 1-8) having both a hindered phenol group and amide group in one molecule.
Patent JP-S58218240-A (JP)
Title: Radio car allocation system
Inventor: YAMAMOTO MASATAKA
IPC: G08G1/123
Filed: 1982-06-11
Abstract: PURPOSE:To improve the efficiency of allocation of cars by detecting the number of empty cars from empty car information collected in information collection mode and setting a service mode time corresponding to the number of empty cars at a base station. CONSTITUTION:When a request to allocate a car from a customer is sent to the base station, an operator presses an automatic switch 15 for empty car information collection AVM to look for an empty taxi. Consquently, an information processor 12 sends a call signal of frequency f1 to mobile stations A-N in operation in a service area 60 through a radio equipment 11. The respective mobile stations when receiving it obtain position information on the frequency f2 transmitted from a sign post 20 by vehicle state controlling parts 40A-40N through radio equipments 50A-50N, and transmit pieces of position information and signals indicating a vacant, occupied, or call request state to the base station 10, on the basis of the poisition information. The device 12 of the base station 10 displays vacant taxi numbers and call request taxi numbers on displays 13 and 14 respectively on the basis of the received signals and also detects the number of vacant cars on the basis of pieces of vacant taxi information to set a service mode time automatically from the number of vacant cars, allocating cars efficeintly.
Patent JP-S5624434-A (JP)
Title: Stabilized halogen-containing resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L27/00
Filed: 1979-08-08
Abstract: PURPOSE: To prepare the titled composition giving a clear molded article having excellent plate-out resistance, weather resistance and bloom resistance even by molding at a high temperature, by using a specific ester soap togethr with a hindered phosphite as heat stabilizing agents.  
     CONSTITUTION: A resin composition composed of (A) 100pts.wt. of a halogen- containing resin, (B) 0.01W5pts.wt. of a phosphite compound of formula I (R 1  is tert-butyl or tert-amine; R 2  is H or 1W12C alkyl; R 3  is H or methyl; R is H, alkyl, aryl, arylalkyl, alkylaryl, or alkyl, aryl, etc. having ether linkage; R' is H or group of formula II; (A) is residue of dihydric or trihydric alcohol or phenol; m is 0 or 1; n is 0 or 1W5), and (C) 0.005W5pts.wt. of an alkaline earth metal of zinc salt of a partially esterified polycarboxylic acid having secondary or tertiary carboxyl groups. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5224561-A (JP)
Title: Zero-point adjuster in material conveyer
Inventor: TAKAHAMA NAOTAKA
IPC: G01G11/14
Filed: 1975-08-19
Abstract: PURPOSE: To obtain a conveyor with high accuracy which does not include an error weight, by means of rotating the belt of the conveyor with no-load state for the integer times, thereby recording the weight which becomes the error to be output due to the rotation and applying its stored value as the error adjustment value when measuring operation is performed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5625036-A (JP)
Title: Controlling method and device of attitude for vehicle with outrigger
Inventor: HIGUCHI IKU
IPC: B60S9/12
Filed: 1979-08-08
Abstract: PURPOSE: To easily perform a horizontal control of attitude for a car body and surely prevent the car body from being turned over, by detecting both tilt angles of the car body in two directions and landing states of its outriggers.  
     CONSTITUTION: In four outriggers whose vertexes are shown by points AWD respectively, when assumed the point A for an origin of coordinates, the leveling work of a plane surrounded by the points AWD can be performed by rotating the plane ABCD about the axis AB by an angle α then about the axis AD' by an angle θ. To be concrete, the tilt angles θ, α are detected by tiltmeters 10, 11. Those of said tiltmeters output a signal in accordance with positive and negative polarities of the angle to obtain a control direction for each outrigger by a logical operation circuit including inverters 12, 13. Then an up-command for the vertexes AWD is output from NAND circuits 14W17, while a down-command is output from inverter 18W21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03297667-A (JP)
Title: Controller of thermal printer
Inventor: TAKAHASHI EIZO
IPC: B41J2/37
Filed: 1990-04-17
Abstract: PURPOSE:To supply stabilized energy to a printing head and enough energy to a driving medium by a method wherein start and stop of a power source supply circuit of a thermal head driving circuit and of driving circuits other than the head are controlled, and a peak load of a power course is controlled by monitering power source voltage. CONSTITUTION:A power source circuit 4 is inputted by using a primary cell or an AC adaptor as an input power source 1. The input power source 1 is used as a supply source to a stepping motor 5, and output of the power source is used as a supply source to a thermal head 6, a control circuit 7, and an A/D converter 8 to construct the title controller of a thermal printer. The control circuit controls acting switches 2, 3 for performing start and stop of the power source circuit. The thermal head is controlled by a head drive signal 16, and the stepping motor is controlled by a motor drive signal 15. An information voltage data 17 of the input power source is sent to the control circuit via the A/D converter. The control circuit performs driving control of the stepping motor and stop and start control of the power source circuit based on said information. An operation state of the power source circuit can be grasped, stop and operation of the power source circuit are performed, and energy becomes capable of being effectively supplied to the stepping motor.
Patent JP-S5637135-A (JP)
Title: Manufacture of basin for dental unit
Inventor: HORIUCHI YASUO
IPC: A61C17/00
Filed: 1980-07-25
Abstract: PURPOSE: To provide the basin without marring gloss of the surface thereof, capable of being assembled easily and permitting to have a desired shape in highly precise sizes, by forming a wide-mouthed barrel and a basin main body separately by injection molding so that they have joining constructions.  
     CONSTITUTION: The wide-mouthed barrel 1 having an inwardly curved portion 2 on its upper portion and a fitting groove 3 and the basin main body having a projection 5 and a thread 8 around a lower circumferential surface of a constricted discharge opening 7 for a basin receiving metal fitting are separately formed by injection molding using respective female molds and male molds, the basin main body  and the wide-mouthed barrel 1 being made from the same material. To the fitting  groove of the wide-mouthed barrel 1 is fitted the projection of the basin main body,  and the fitted portions are joined by high-frequency welding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5225923-A (JP)
Title: Fuel feed controller in an internal combustion engine
Inventor: SATOU YASUHITO
IPC: F02M25/10
Filed: 1975-08-21
Abstract: PURPOSE: This device allows the generating of hydrogen gas as a supporter of combustion even if the mixture formation device used for only a hydrogen gas generator is not installed, ensureing good combustion by the mixture with further diluted air-fuel ratio in a torch ignition system internal combustion engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08298390-A (JP)
Title: Electronic apparatus
Inventor: ISHIGURO SATOSHI
IPC: H05K7/20
Filed: 1995-04-26
Abstract: PURPOSE: To provide a lightweight and low price electronic apparatus in which the heat generated from a heating body mounted on a circuit board can be dissipated effectively. CONSTITUTION: A part of a housing 11 is constituted of a cover 41 made of a material having high thermal conductivity. The cover partially touches a heating body 3 mounted on a board 2 and partially exposed to the outer air. A part of the housing 11 is composed of a material having high thermal conductivity and that part is brought into contact with the heating body in the housing so that the cover serves as a heat sink. When the cover is arranged to be exposed partially to the outside, the heat dissipation effect is accelerated through natural convection and the metal part is reduced without sacrifice of the heat dissipation effect for the heating body in the housing thus realizing cost reduction and weigh reduction of electronic apparatus. Furthermore, the cover is provided with fins 42 in order to enhance the heat dissipation effect.
Patent JP-H09288398-A (JP)
Title: Color electrophotogpaphic device
Inventor: YAMAMOTO HAJIME
IPC: G03G15/01
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to obtain excellent productivity and profitability by arranging image forming units having developing units different in size in a circle, so as to obtain a columnar constitution and forming the optical path of laser signal light from a laser exposure device in the gap between adjacent developing units. SOLUTION: An image forming unit group 15 is constituted so that it is fixed in a printer outside casing 1 and rotated on a stationary cylindrical shaft 17. Respective image forming units 14Y, 14M, 14C and 14BK are rotated clockwise (in the direction of an arrow Q), to successively dispose the organic photoreceptors 20 of the respective image forming units 14Y, 14M, 14C and 14BK in an image forming position 18 facing a transfer position between a first transfer roller 4 and a tension roller 6 which support an intermediate transfer belt 3. When the photoreceptor 20 is arranged in the image forming position 18, the photoreceptor 20 is in an exposure position where the photoreceptor 20 is irradiated with the laser signal light 19 from the laser exposure device 39.
Patent JP-S59220891-A (JP)
Title: Apparatus particularly for storing circular flat object
Inventor: FURANTSU BUINGERUTAA
IPC: G07F5/24
Filed: 1984-05-18
Abstract: An apparatus for storing coins is provided with slot-like openings for the insertion and dispensing thereof, as well as for the removal of the overflow. The coins are stored between two concentric rings, each of which has a helical slot on the facing faces thereof. The individual coins are held by the limiting surfaces of these slots. The gap between the two rings is subdivided into individual compartments by the vanes of a rotary impeller and the length thereof corresponds roughly to a coin diameter. As a result of this arrangement, the coins are stored in succession and also in juxtaposed manner. The insertion and dispensing of coins takes place by a corresponding controlled rotation of the impeller, the rotation for insertion taking place in one direction and that for dispensing in the other direction.
Patent JP-H05269944-A (JP)
Title: Cover sheet for curing
IPC: B32B27/30
Filed: 1992-03-26
Abstract: PURPOSE:To manufacture a sheet for curing which can protect a PC plate from getting cloudy or alkali corroding because of the adhesion of alkaline water to the piled PC plates when concrete plates with decorative sheets such as tiles are stuck thereon (hereinafter called as PC plate). CONSTITUTION:A breathing reinforcing material such as a woven cloth, a non- woven cloth and a mesh sheet composed of a heat-resistant and alkali-resistant material such as flourine resin or polyphenilen sulfide is laminated in a manner of not losing breathability on one or both faces of a fluorine resin porous sheet.
Patent JP-S61260069-A (JP)
Title: Production of heterocyclic compound
Inventor: URANO SATORU
IPC: C07D263/44
Filed: 1985-05-13
Abstract: PURPOSE:To make operation possible near room temperature and obtain an oxazolinedione hydrohalide useful as an intermediate for polymer raw materials, by adding acrylamide successively to an oxalyl halide, and reacting both. CONSTITUTION:An acrylamide expressed by formula I (R is H or lower alkyl) is reacted with an oxalyl halide expressed by formula II (X is halogen) to give an oxazolinedione hydrohalide expressed by formula III. In the process, the compound expressed by formula I is successively added to the compound expressed by formula III to carry out the reaction at >=-50 deg.C temperature. EFFECT:An improvement in >=10% yield of the aimed substance is obtained by simple change in addition sequence of the raw material and reaction reagent, and a compound expressed by formula III (R is H) which has been regarded as unobtainable is obtained.
Patent JP-H01273146-A (JP)
Title: Error logging control system
Inventor: HIGASHIURA YASUYUKI
IPC: G06F11/34
Filed: 1988-04-25
Abstract: PURPOSE:To facilitate the fault analysis by plural CPUs by writing a reset command and its factor in accordance with necessity in a log memory, in accordance with a fact that one of plural CPUs which have been connected to a common bus has issued the reset command. CONSTITUTION:In accordance with a fact that for instance, a CPU (0) has issued (1) a reset command, a reset signal is set to, for instance, the CPU (0) system of a status register 3, and also, it is informed (3) to an MPU 5 by an NMI (nonmaskable interruption). Subsequently, the MPU 5 which has received this notice resets the circuit concerned [for instance, a circuit of the CPU (0) system] by the reset signal which has been read out of the status register 3, and also, writes a fat that this reset signal has been applied, in a log memory 6. In such a way, in accordance with a fact that one of plural CPUs which have been connected to a common bus issued the reset command, this reset command and its factor in accordance with necessity are written in the log memory 6, and can be collected as log information.
Patent JP-H08297236-A (JP)
Title: Lens barrel
Inventor: TANIOKA HIROSHI
IPC: G02B7/04
Filed: 1995-04-26
Abstract: PURPOSE: To reduce the cost of a lens barrel by making components for fixing an interlocking key member unnecessitated without reducing the strength for fixing the interlocking key member, reducing the number of working man-hours, and forming related components into one body. CONSTITUTION: A manual focusing control ring 12 is provided with a recessed part for inserting the interlocking key 10 and a catch 12b-1. And a cantilever part 12b is installed so as to be elastically deformed upward, and in the interlocking key 10, two projections 10a and 10a extending downward in right and left oblique directions are installed so as to be engaged with the catch 12b-1.
Patent JP-S61258094-A (JP)
Inventor: TAMURA MASAO
IPC: F26B13/08
Filed: 1985-05-13
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-H0710941-A (JP)
Title: New amphiphatic elastomeric block copolymer for producing lithographic printing plate
Inventor: UIRII KURUTO GURIISU
IPC: C08F297/02
Filed: 1993-04-05
Abstract: PURPOSE: To provide an amphipathic elastomeric block copolymer useful for obtaining a lithographic plate excellent in developing, ink absorbency, etc., by forming a copolymer containing specified blocks under specified conditions.  
     CONSTITUTION: This copolymer contains at least 20 wt.% hydrophobic soft blocks (A) having a glass transition temperature (Tg) of below -30°C, preferably formed from a conjugated diene (e.g. isoprene), 30-60 wt.% hydrophilic hard blocks containing acidic groups, having a Tg of above +30°C, preferably formed from an α,β-ethylenically unsaturated carboxylic acid (e.g. methacrylic acid), 0-79 wt.% hydrophobic soft blocks having a Tg of above +50°C, preferably formed from an aromatic vinyl compound (e.g. styrene), and fundamentally branched or crosslinked homopolymer blocks obtained from units comprising a compound containing at least two vinyl or isopropenyl groups (e.g. trimethyloporpane trimethacrylate), wherein the weight percentage of component A is specified. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S60245239-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKEGAWA KOUICHI
IPC: H01L23/48
Filed: 1984-05-21
Abstract: PURPOSE:To form a bump of semiconductor element with an easy and automatic method by forming a bump on a semiconductor element for gang bonding after grinding of the wafer. CONSTITUTION:A wafer on which semiconductor elements are formed is formed to the desired thickness through etching or grinding at the rear surface. Since the semiconductor element formed to the wafer here is not provided with a bump, the wafer is not cracked during grinding of wafer due to uneven surface of bump and grinding can be realized easily and stably. Next, a metal ball 17 is formed at the end point of wire 5 of Au, Ag, Cu, etc. with electrical discharge or hydrogen flame, then the metal ball 17 is connected to the electrode terminal on the semiconductor element, thereafter it is lifted up while it is held with a holding plate 18 and the wire 5 is cut at the coupling point with the metal ball 17. Thereby, the desired bump 19 is formed on the electrode terminal of semiconductor element.
Patent JP-S58219296-A (JP)
Title: Dispersant for coal-water slurry
Inventor: NAKAISHI TERUO
IPC: C09K23/42
Filed: 1982-06-16
Abstract: PURPOSE:A dispersant for preparing easily coal-water slurry having fluidity even at high concentration, containing a specific polyether derivative, a specified polyalkyleneimine (derivative), etc. CONSTITUTION:The desired dispersant for coal-water slurry containing (A) a polyether derivative shown by the formula (A is alcohol or phenol having one or more active hydrogens in the molecule; R1 is 3-4C alkylene oxide; l is 0-1,000; m is 50-1,000, etc.), having 5,000-100,000 molecular weight, (B) a copolymer derived from a polyalkylene glycol monoallyl ether, a maleic acid-based monomer and a monomer copolymerizable with it, and (C) a polyalkyleneimine (derivative).