baber/WOPTO huggingface dataset:
Patent JP-H0499905-A (JP)
Title: Detecting method of size of moving object
Inventor: TAKEDA HIROYUKI
IPC: G01B11/04
Filed: 1990-08-20
Abstract: PURPOSE:To simplify an apparatus by so constituting the apparatus as to obtain the difference between the detecting amount of an inclined sensor which detects the sum of the size in the moving direction and a direction perpendicular to the moving direction of an object and the detecting amount of a moving direction sensor which detects the size of the object in the moving direction. CONSTITUTION:A product E is carried on a main body 1 of a conveyor. When a waiting sensor 3 senses the product, the product is kept waiting by a waiting stopper 5. The length of the product E is detected by a moving direction sensor 7. An inclined sensor comprised of an inclined light detecting part 11 and an inclined light emitting part 15 is mounted to the main body 1. The sum of the length and height of the product E is detected by the inclined sensor. Moreover, a width detecting device 21 is provided in the rear part of the main body 1. Accordingly, in the feeding process of the product E, the length of the product E is detected by the sensor 7, the height is detected by subtracting the detecting amount of the sensor 7 from the detecting amount of the inclined sensor, and the width is detected by the device 21.
Patent JP-H0381543-A (JP)
Title: Emergent decrease method for engine output of vehicle
Inventor: TADA TETSUYA
IPC: F02D43/00
Filed: 1989-08-23
Abstract: PURPOSE:To prevent application of overvoltage on a spark ignition device by providing a cut-off means of fuel supply to an engine for emergently decreasing engine output, and providing a throttle opening decreasing means with an electronic device actuated prior to fuel cut. CONSTITUTION:An intake passage 30 is provided with a main throttle valve 36 opened or closed according to a step-in quantity of an accel pedal 38, and a sub-throttle valve 42 controlled to open or close with an electronic control device 46. A fuel injector 34 has its valve opening timing and valve opening duration controlled by a control signal from a fuel injection control device 40, basically controlled according to an intake air quantity. When fuel supply is cut off for emergent decrease of engine output, the throttle opening of the valve 42 is automatically decreased with the control device 46 prior to fuel cut, and hereafter fuel is cut. Therefore, after air pressure in the engine cylinder largely decreases, fuel is cut off, and voltage rise generated in a spark ignition device is cancelled.
Patent JP-S6276283-A (JP)
Inventor: OKAMOTO KENJI
IPC: H05B33/12
Filed: 1985-09-30
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-H1063522-A (JP)
Title: Data processor and its method
Inventor: CHIBA TETSUHISA
IPC: G06F9/54
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of dynamically handling the arguments of various data types at the time of execution. SOLUTION: Structure data 501 is transferred from a network node 2a to 2b through a network 3. At this time data 501 consists of a header part. 505 showing structure and a data main body 506 and is provided with array data including substantials 501a to 501c of the elements of the array as the contents of structure. Data 501 is converted into a character string as sequential data and the character string 502 is transferred to the network node 2b through the network 3. The network node 2b converts an inputted character strings 503 into structure data 504 based on information of the header part 505 included in an inputted character string 503.
Patent JP-S60118186-A (JP)
Title: 2,5-diketo-d-gluconic acid reductase
Inventor: SONOYAMA TAKAYASU
IPC: C12R1/15
Filed: 1983-11-17
Abstract: NEW MATERIAL:2,5-Diketo-D-gluconic acid reductase having the following physico-chemical properties; Enzymix action; Reducing 2,5-diketo-D-gluconic acid (salt) into 2-keto-L-gulonic acid (salt) using NADPH (reduced from of nicotinamide adenine dinucleotide phosphate) as a coenzyme and reducing 5-keto-D- fructose into L-sorbose and exhibiting the specificity for 2,5-diketo-D-gluconic acid and 5-keto-D-fructose. Optimum pH; 6-7. pH stability; 5-7pH. Molecular weight; 29,000+ or -2,000. Isoelectric point; 4.4+ or -0.3pH. USE:An enzyme for producing 2-keto-L-gulonic acid which is a precursor for vitamin C. PREPARATION:Microbial cells of the genus Corynebacterium, e.g. Corynebacterium sp. No.20A-77 (FERM-P No.2770), are crushed and cultivated in a culture medium at 25-30 deg.C for 15-30hr.
Patent JP-H0555362-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: RIKUTA KAZUHIDE
IPC: H01L21/76
Filed: 1991-08-28
Abstract: PURPOSE:To provide a method of forming a trench provided to a semiconductor integrated circuit device, where a process through which the disused part (part deposited on the upper part of a trench) of polycrystalline silicon with which the trench is filled is removed is improved in controllability. CONSTITUTION:Impurities (boron) are implanted into a polycrystalline silicon 106 deposited to fill a trench to turn a part of the polycrystalline silicon 106 into a P'' layer 108, and the polycrystalline silicon 108 is removed by etching taking advantage of an etching rate difference between the polycrystalline silicon 106 and the P<+> layer 108.
Patent JP-H05194884-A (JP)
Title: Method for controlling color bleeding in thermal ink jet printing and ink for thermal ink jet printing
Inventor: JIYON AARU MOFUATSUTO
IPC: B41M5/00
Filed: 1992-07-23
Abstract: PURPOSE: To provide a method for substantially reducing or eliminating color bleed in thermal ink-jet printing and thermal ink-jet inks.  
     CONSTITUTION: A thermal ink-jet ink composed of (a) a vehicle consisting of (1) about 0.05-0.75 wt.% of high molecular weight colloid of at least about 10,000 molecular weight, (2) at least equal amount to the critical micelle concentration of at least one selected from the group consisting of an amphoteric surfactant and a nonionic amphipathic agent, and (3) O-about 20 wt.% of at least one organic solvent which supports the formation of at least one micelle; (b) about 0.1-10 wt.% of at least one water-soluble dye; and (c) the rest of water is provided and the color bleed is controlled in printing with the ink on a medium. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0499694-A (JP)
Title: Ink for thermal transfer recording and thermal transfer recording material
Inventor: KAMIYAMA TAKASHI
IPC: C09D11/03
Filed: 1990-08-17
Abstract: PURPOSE:To impart a transfer recording image excellent in blocking resistance, fixing properties due to low temp. melting and scratch resistance by adding a resin obtained by reacting a polyvalent metal compound with a copolymer of a styrenic monomer, a (meth)acrylic ester monomer and a vinyl monomer having a carboxyl group. CONSTITUTION:A resin obtained by reacting a polyvalent metal compound with a copolymer of a styrenic monomer, a (meth)acrylic ester monomer and a vinyl monomer having a carboxyl group is contained. A thermal transfer recording material is formed by forming an ink layer on a support. The above mentioned resin has at least one max. value within a range of 2X10<3>-8X10<3> and at least one max. value within a range of 10<5>-2X10<6> in the MW distribution curve measured by gel permeation chromatography. The resin obtained by the reaction of the copolymer with the polyvalent metal compound is in such a state that a kind of metal ion crosslinking is applied and the glass transition temp. of the resin is enhanced by intramolecular or intermolecular crosslinking through the metal ion and blocking resistance at room temp. is enhanced.
Patent JP-H0382146-A (JP)
Title: Semiconductor device
Inventor: NAGAMINE TORU
IPC: H05K1/02
Filed: 1989-08-25
Abstract: PURPOSE:To prevent voids from generating in the soldering part of a heat dissipation fin at the time of surface mounting by a method wherein the projecting part of the fin is widely formed and venting openings are provided in the flat part in a gull wing form of the fin. CONSTITUTION:Notch parts (venting openings) 6 are provided in a flat part 5b in a gull wing form of a heat dissipation fin 5. Owing to this, even if gas is generated from a cream solder material provided pinchingly between the fin 5 and a heat dissipation fin land 23, voids are never formed up in a soldering part 25. That is, even if the gas is generated from the cream solder material applied between the fin 5 and the land 23, the gas is exhausted to the outside immediately and sufficiently through the notch parts 6 provided in the flat part 5b in a gull wing form of the fin 5. Therefore, voids are never formed in the soldering part 25 which is formed between the fin 5 and the land 23.
Patent JP-2001010347-A (JP)
Title: Rainproof device operated at opening and closing of vehicle door
Inventor: OMURA HARUKI
IPC: B60J7/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a passenger from getting wet by rain or snow in the case where the passenger opens and closes an unbrella by him- or her self when the passenger gets on or off from a vehicle in an outdoor. SOLUTION: When a door 2 for getting on and off from a vehicle is opened, a rainproof device equipped onto the vehicle door 2 is actuated to faclitate opening and closing for an umbrella even when a passenger gets on and off from the vehicle at the time of rainy or snowy condition, so as to prevent the passenger from getting wet by rain or snow. When the vehicle door 2 is closed, the rainproof device is stored automatically. The rainproof device is composed of an awning or a top plate 3 easily stored, and the storage is carried out in a shape as it is, or by rolling into a conical core. A spring is attached to an inner part of the conical core, and force is stored in the spring when the awning is rolled out to reroll automatically the awning by reaction thereof.  A form of the awning is constituted to be free from a trouble in rolling-in and -out to the conical core caused by deposition of water drops and the snow.
Patent JP-H0668304-A (JP)
Title: Handwritten character normalization system
Inventor: YOSHITAKE TOSHIYUKI
IPC: G06K9/46
Filed: 1992-08-17
Abstract: PURPOSE:To attain the correction of the inclination of an input character being one part of a pre-processing at the time of especially recognizing a handwritten character. CONSTITUTION:This system is equipped with a reference point calculating part, 1 which calculates a reference point G being the center of the normalization of the handwritten character, upper part feature point calculating part 2 which calculates an upper part feature point being the center of the upper part of the reference point G, lower part feature point calculating part 3 which calculates a lower part feature point being the center of the lower part of the reference point G, right part feature point calculating part 4 which calculates a right part feature point being the center of the right part of the reference point G, left part feature point calculating part 5 which calculates a left part feature point being the center of the left part of the reference point G, and inclination correcting part 6 which searches the inclination of the character from straight lines connecting the reference point G with the feature points, and corrects the inclination of the character. Thus, the normalization of the handwritten character can be attained.
Patent JP-H0657407-A (JP)
Title: Sliding member
Inventor: MARUMOTO IKURO
IPC: C23C14/06
Filed: 1992-08-17
Abstract: PURPOSE:To suppress the wear of a counter material by forming a Ti coating film on the surface of a sliding member with an amorphous thin film. CONSTITUTION:A Ti thin film is formed at least on the sliding surface of a substrate, and the coating film is formed with an amorphous thin film. The amorphous Ti coating film is formed by the ion beam mixing method in which the deposition of titanium and the irradiation with nitrogen are simultaneously carried out, hence the film forming condition is optionally set, and the film forming rate is increased. The wear of the counter material is suppressed without lowering the wear resistance of the coating film itself.
Patent JP-S6377899-A (JP)
Title: Vascular neogenetic factor
Inventor: TAKAMIZAWA YUKICHI
IPC: A61K38/00
Filed: 1986-09-18
Abstract: NEW MATERIAL:A substance, consisting of an acidic protein, exhibiting 30,000-45,000 molecular weight by analysis using gel filtration chromatography and having 4.5-6.5 isoelectric point. USE:A preventing or treating agent for diseases caused by vascular thrombosis, e.g. cardiac infarction, etc., and diagnostic agent for cancer. PREPARATION:A villous epithelial cancerated strain cell is initially cultivated using an PRMI1640 culture medium containing newly born calf blood serum, penicillin and streptomycin in CO2 at 37 deg.C for 4-10 days. The multiplied cells are washed and lactic acid Ringer solution containing no added blood serum is added thereto and shaked at 4 deg.C for 3-10hr to afford a crude solution containing a vascular neogenetic factor. The above-mentioned crude solution is finally treated with an ultrafiltration membrane, adsorbed and desorbed from an anion exchanger to provide the purified aimed substance.
Patent JP-H0667214-A (JP)
Title: Liquid crystal display panel and its produciton
Inventor: INOUE TAKASHI
IPC: G02F1/136
Filed: 1992-08-17
Abstract: PURPOSE:To stabilize the relation between the applied voltage and current of a MIM type nonlinear element, thereby improving the display quality by specifying the size of the ruggedness on the surface of the first metallic layer of this element. CONSTITUTION:The metal-insulating film-metal (MIM) type nonliner element 1 consists of a Ta film 12 (first metallic electrode layer), a TaOx film (anodically oxidized film) 13 formed by anodic oxidation on the surface of this Ta film 12 and a Cr film (second metallic electrode layer) 14 conducted and connected to a pixel electrode 15 formed on the surface of this anodically oxidized film 13. The ruggedness on the surface of the Ta film 12 is formed within the 1/30 to 1/3 range of the film thickness of the anodically oxidized film 13. Namely, the surface of the Ta film 12 is subjected to high-frequency sputtering in an inert gas, such as Ar, Kr or Ne in the case of formation of the Ta film 12 including the surface A having the ruggedness of the surface of 1/30 or less of the film thickness of the anodically oxidized film 13 by executing etching, etc. For example, an aq. phosphoric acid is used as the chemical conversion liquid for the anodic oxidation.
Patent JP-H1046545-A (JP)
Title: Construction method of impermeable layer
Inventor: OKADA KAZUO
IPC: E02B3/12
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To easily construct an impermeable layer by constructing the impermeable layer by spraying asphalt mortar made of fine aggregates and asphalt emulsion on a base surface to construct the impermeable layer. SOLUTION: An impermeable layer 1 is constructed by spraying fine aggregates and asphalt emulsion on a surface of cut soil, etc. In this case, the fine aggregates and the asphalt emulsion are delivered in separate routes from a fine aggregate container 3 and an asphalt emulsion container 4, combined with each other at a nozzle part and sprayed from a nozzle 2. Consequently, the asphalt emulsion is resolved by reacting to the aggregates, dissolution of the asphalt emulsion is promoted by spraying pressure, condensation in asphalt is advanced and an impermeable layer is formed.  This impermeable layer 1 is constructed on a surface of a drilled surface, a cut soil inclined surface, etc., and protects the surface by attemperating rigidity of the surface, preventing differential settlement of the surface, keeping safety of the inclined surface and preventing infiltration of liquid from the surface.
Patent JP-H0947912-A (JP)
Title: Machining method for eccentric workpiece by cutting or the like
Inventor: NAGASE KOICHI
IPC: B23C3/04
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To machine a circumferential surface of an eccentric workpiece by cutting, polishing, lapping or the like without attaching a balancer. SOLUTION: The cirucumferntial face of one end of a substantially cyrindrical workpiece 1 with a groovelike cut formed over the whole length is held by a chuck 10 while the center of the other end face is abutted against the center 11 of a tailstock. The workpiece 1 is held so as to rotate around the axis of the workpiece 1. This workpiece 1 has the cut 2 so that it has eccentricity with the center of gravity of the section is deviated from the axis. Under the condition where the chuck 10 is rotatably driven around the axis in the direction shown by an arrow Q at a speed not to rotate in an off-center state, a spindle head 12 is fed in directions X, Y, Z, then an end mill cutter 3 rotatably driven in the direction shown by an arrow R is made in contact with the tangential direction to perform cutting in a required shape.
Patent JP-H0638924-A (JP)
Title: Forceps stopper for endoscope
Inventor: MACHIDA MITSUNORI
IPC: G02B23/24
Filed: 1992-07-24
Abstract: PURPOSE:To prevent an injector needle from advancing beyond a peripheral edge of an opening of a forceps stopper, even if it drops off an injector, by engagement with the peripheral edge, by a method wherein an opening direction of the opening is formed to be inclined and bent toward an opening direction of a curer insertion port. CONSTITUTION:An opening 2A of a forceps stopper is formed with an inclination toward an opening direction beta of a curer insertion port 4A on which this forceps stopper is mounted, so that, when a needle tip end 7A of an injector 6 is inserted from the opening 2A, a needle root 7B comes into an engagement with an edge of an internal peripheral surface 2B of the opening 2A of the forceps stopper. By this, if the needle 7 should drop off an injector body 7, the needle root 7B stops in the engagement with the opening 2A, whereby the needle 7 can be prevented from dropping down into a forceps tube 5 beyond the opening 2A.
Patent JP-H0773212-A (JP)
Title: Terminating method for digital circuit
Inventor: TAKAHASHI HIROSHI
IPC: H05K3/00
Filed: 1993-09-02
Abstract: PURPOSE:To define a wiring itself as a terminating parts, to perform the matching of a circuit and to unnecessitate parts for matching by performing a design so that the wiring on the wiring board on a wiring board design CAD may have a designated resistance value. CONSTITUTION:The impedance of a circuit which is necessary to take the matching of the circuit of a wiring board on a wiring board design CAD is inputted (step 11). Next, the length of a wiring and the cross section of the wiring are extracted by the wiring data prepared by the wiring board design CAD (step 12). Further, an electrical resistivity which is necessary to the wiring material of each circuit is calculated by the target value of a preliminarily inputted impedance and wiring data (step 13), wiring material having the electrical resistivity where the difference from this calculated electrical resistivity becomes minimum is selected from a table (step 14) and the terminating parts of the circuit is made.
Patent JP-2000041918-A (JP)
Title: Dust collecting bag for vacuum cleaner
Inventor: NOMURA TAKAMOTO
IPC: A47L9/14
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting bag in which a leak can be prevented at the mouth thereof from the initial stage of dust collection to the final stage thereof and which can be applied to a vacuum cleaner of any manufacturer. SOLUTION: A packing of polyurethane foam of such nature that bulk density [kg/m3] according to JIS-K6401 and hardness [kgf/314 cm2] at a compression ratio of 25% are distributed within a pentagon formed by connecting five points A (22.0, 9.1), B (22.0, 12.2), C (40.0, 20.1), D (44.5, 18.1) and E (52.0, 11.6) by lines as shown by rectangular coordinates, wherein the abscissa has a scale of bulk density and the ordinate has a scale of hardness, is disposed in the form of sheet on the outer periphery of a suction port in a supporting board.
Patent JP-H0267997-A (JP)
Title: Deaeration of nuclear reactor water
Inventor: IWAMI YUTAKA
IPC: G21D1/02
Filed: 1988-09-02
Abstract: PURPOSE:To enable a more effective deaerating operation in an initial operation stage and elimination of generation and bringing-in of radioactive materials by utilizing an operational heat of nuclear reactor internal recirculation pumps as a heating source for a deaeration of nuclear reactor water. CONSTITUTION:In case that nuclear reactor water is deaerated during a reactor start up, internal pump 3 are started up for the first place. Then the reactor water is heated up by an operational heat of the pump 3 started up in this procedure. By this heating up, a concentration of dissolved oxygen DO in the reactor water decreases to almost nothing. In this case, no O2 resulting from a radioactive decomposition of the water is generated because no radioactivity is generated in a reactor core 2. Accordingly, an deaeration efficiency is much improved and a required DO value can be attained shortly being assisted by an agitation effect of the pumps 3. Also vapor and non-condensing gas containing O2 dissolved in the reactor water, which are generated during this process, are ejected by a vacuum pump 16, are treated by an off gas treatment system 13 and are discharged to the atmosphere from a stack 14. In this case, because there is no nuclear heating, a deaeration can be effectively done by a pump 16 which does not belong to the treatment system 13.
Patent JP-2000014565-A (JP)
Title: Grilling device
Inventor: SUYAMA JIRO
IPC: A47J37/06
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-grade grilling device allowing even a non-skilled person to easily grill roasting food of a charcoal roasting type with gas or electricity as a heat source. SOLUTION: A heating source 2 is provided at the inner/upper part of a main body 1 and a semi-circular solid matter of a far infrared radiating matter 3 is provided on it. The semi-circular solid state matter is heated by the heating source at the time of making its circular inner surface to face down and the heat is made to be downward reflected heat to simultaneously radiate far infrared rays, which is generated by heating a circular far infrared radiating matter, downward. A grill, etc., 4 is provided under it, a grill 5 is additionally provided under it, a cock 6 to be used for adjusting its thermal power and igniting fire in common is provided, and a drawer-type soup pan 7 is formed under the lower grill 5 to grill foods from the upper part of foods.  By additionally installing the far-infrared radiating matter (natural charcoal, etc.), on the net 5, it is heated by an upper heat source to radiate far-infrared rays to the food over the grill 4, thereby far-infrared is radiated from both of upper and lower surfaces by only the upper heat source speedily, efficiently and without smoke.
Patent JP-H0882226-A (JP)
Title: Air cooler
Inventor: OGASAWARA NORIO
IPC: F02C7/14
Filed: 1994-09-13
Abstract: PURPOSE: To reduce the operating frequency of a drain trap to prevent the wear of the drain trap, and prevent the wave motion of holding water in a drain tank to ignore the fluctuation of the water level. CONSTITUTION: In an air cooler 1 for discharging the drain generated in the inner part through a drain trap 8 opened and closed by pressure difference through an exhaust port for drain, a drain tank 5 is interposed between the exhaust port 10 for drain and the drain trap 8, and a partitioning plate 6 is provided between the exhaust port 10 for drain and the drain tank 5, so that the exhaust port 10 for drain is blocked with a prescribed area being left.