baber/WOPTO huggingface dataset:
Patent JP-H0259608-A (JP)
Title: Distance measuring device for vehicle
Inventor: OTAKE SHIRO
IPC: B60R21/00
Filed: 1988-08-25
Abstract: PURPOSE:To execute an inexpensive distance measurement by a simple constitution by lighting a high voltage discharge lamp by a power source circuit for supplying a current which is brought to high frequency modulation such as an electronic circuit type stabilizer, etc. CONSTITUTION:An illuminating light from a vehicle use headlight 2 is reflected by an object 5 and its reflected light is received by a light receiving part 7. A detecting part 13 inputs a signal from the light receiving part 7, and extracts a signal of a frequency band centering around a modulation frequency from in the signals outputted from the light receiving part 7. A measuring part 8 inputs a signal from a power source circuit 12 and a signal from the detecting part 13, and measures a time difference of a peak of the respective modulation signals. An arithmetic part 9 inputs a signal corresponding to the time difference of the peak of the modulation signals outputted from the measuring part 8, and calculates distance L between a vehicle 1 and the object 5. A display part 10 inputs a signal from the arithmetic part 9, and displays a value of L obtained from said operation to a driver in the vehicle 1.
Patent JP-H0764920-A (JP)
Title: Electronic desk calculator
Inventor: SHINOHARA ISATO
IPC: G10L13/00
Filed: 1993-08-26
Abstract: PURPOSE: To store and reproduce the voice of a user, to release the user from the operation for writing a calculated result or the like, and to attain recording and reproduction with a satisfactory voice quality by a simple operation. CONSTITUTION: A tilt stand 108 is linked with a microphone 107, and the microphone 107 is projected from an exterior 501 at the time of standing the tilt stand 108 so that the inputting performance of a voice is improved. The tilt stand 108 is rotated at a connecting part 108a of the tilt stand 108 and the exterior 501 as a center. A connecting part 108c of the microphone 107 and the tilt stand 108 slides in this sliding groove 108b. In this mechanism, when the tilt stand 108 is rotated, the connecting part 108c slides in the sliding groove 108b, and as a result, the microphone 107 is moved up and down. That is, when the tilt stand 108 is opened, the microphone 107 is turned into a state projected from the exterior 501 while being linked with it.
Patent JP-H1055135-A (JP)
Title: Ciphering/deciphering device and method using programmable logic element/device
Inventor: KITAJIMA HIRONOBU
IPC: H04L9/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To realize a ciphering/deciphering technology which is capable of changing an algorithm flexibly in accordance with the condition of a necessary secrecy or the like and which is of high speed. SOLUTION: When this device receives changing data, a hardware description language compiler 27 takes out a corresponding ciphering/deciphering algorithm file 24 from a database 23 to compile it by using a hardware description language library 26 generated by a hardware description language library generator 25. A configuration device 29 changes a ciphering/deciphering circuit by writing a mapping data object 28 generated in this manner to a programmable logic element/device 30. Since the constitution of the ciphering/deciphering circuit is automatically changed based on the changing data. the changing of a ciphering/deciphering algorithm is facilitated.
Patent JP-H0659434-A (JP)
Title: Phase-shift photomask blank and phase-shift photomask
Inventor: MORI HIROSHI
IPC: G03F1/30
Filed: 1992-08-07
Abstract: PURPOSE:To obtain a phase-shift photomask and its blank with the absorption for the i line reduced, capable of forming a film only in desired thickness, having an etching stopper layer sufficiently resistant to overetching and capable of highly precisely controlling the phase-shift angle. CONSTITUTION:This photomask blank 105 has at least a dry etching stopper layer 102 and a phase-shifter layer 103 on a substrate 101, and the stopper layer 102 is formed with a layer consisting essentially of tin oxynitride. Consequently, the transmittance for the i line is improved with respect to the conventional tin oxide, the transmittance for the i line is improved, resistance to dry etching is improved, overetching is sufficiently performed when the phase-shifter layer is etched, the phase is precisely controlled, and further the distribution of light transmittance is not caused in the plane.
Patent JP-S6456820-A (JP)
Title: Production of shadow mask material
Inventor: KAMIO MORINORI
IPC: H01J9/14
Filed: 1987-08-27
Abstract: PURPOSE:To obtain the title shadow mask material having surface roughness in an appropriate range by using a roll with the surface dulled by laser beam machining and further secondarily dulled by liq. honing or shot blasting to carry out final cold rolling. CONSTITUTION:Cold rolling and heat treatment are applied to a hot-rolled material once or several times, and the material is finally cold-rolled with a rolling dulling roll to produce the shadow mask material. The surface of the dulling roll is firstly dulled by laser beam machining, and then secondarily dulled by liq. honing or shot blasting. The surface roughness Ra of the shadow mask material after final cold rolling is preferably controlled to 0.2-1.5mum, and the Sm is controlled to 50-200mum.
Patent JP-H0532722-A (JP)
Title: Production of cationic water-soluble polymer dispersion
Inventor: TAKEDA HISAO
IPC: C08F2/16
Filed: 1991-07-30
Abstract: PURPOSE:To obtain the subject dispersion ready to handle, excellent in fluidity and useful as a paper-making agent, etc., by polymerizing a prescribed ratio of respectively specified cationic monomer and (meth)acrylamide in a specified condition. CONSTITUTION:In copolymerization of (A) 5-100mol% cationic monomer of formula I [A is 0 or NH; B is CH2CH2, etc.; R1 is H or CH3; R2 and R3 are CH3, etc.; R4 is (CH2)nCH3 (n is 3-9), etc.; X<-> is anionic counter ion], (B) 0-50mol% cationic monomer of formula II (R4 is H, CH3, etc.) and (C) 0-95mol% (meth)acrylamide in a condition where the molar ratio of the component (A) is higher than that of the component (B) without fail, the objective dispersion is obtained by carrying out polymerization in an aqueous salt solution incapable of dissolving a polymer or a copolymer of the above-mentioned monomers in the presence of a cationic polymer dispersant soluble in the aqueous salt solution and containing >=20wt.% one or more kinds of organic residues derived from monomers represented by formula II.
Patent JP-S58114205-A (JP)
Title: Automatic tool length setting system in numerical control working machine
Inventor: SHIMIZU YUTAKA
IPC: G05B19/401
Filed: 1981-12-28
Abstract: PURPOSE:To omit calculation, and to easily set length of a tool, by making a fitted tool press-contact with the reference surface manually, operating a tool length setting switch, comparing a position of the tool in that case with a machine original point, and setting the tool length automatically. CONSTITUTION:In a state that a tool has been fitted, a main shaft 14 is driven by manually operating a Z shaft driving motor 12, a drill 16 is made to press- contact with a reference surface 10 as shown by a chain line, and a tool length setting switch 26 is depressed. A numerical controller 22 is capable of calculating moving length l2 from a machine original point from feedback of a position by a pulse generator 18, and is capable of automatically setting tool length l3 by subtracting l2 from reference length l1 set in advance. The tool length l3 is displayed on a monitor 28, is stored 30, and is called out when necessary. In this way, trouble for calculating the tool length is omitted, and the tool length can be set easily.
Patent JP-2000042692-A (JP)
Title: Twin-drum type continuous casting method and device
Inventor: ARAI TAKASHI
IPC: B22D11/06
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a cast slab caused by a defective seal or defects in shape at both end part of the cast slab by repeating a reciprocation of a side gate with specified stroke and speed within a contact surface with a drum end face. SOLUTION: Three pressing devices 4 to press a side gate 2 against an end face of a cooling drum 1 are mounted on a back side of the side gate, and driven by bydraulic cylinders. The pressing devices 4 are mounted on a movable frame 5, and the movable frame 5 is movable along a guide rail 6. The side gate 2 is reciprocated in the A-A direction by the drive of a reciprocation device 7 provided on one side surface of the movable frame 5. The stroke in the horizontal direction is >5 mm, and the speed is <=100 μm/second. As a result, a drum clearance part of the side gate 2 is worn, and this part is approximately flat. Thus, the drum clearance part is prevented from entering the drum clearance, breaking a solidified shell, or impeding the shell formation.
Patent JP-S6272092-A (JP)
Inventor: OBA HIROSHI
IPC: G07D1/00
Filed: 1985-09-25
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-H0377678-A (JP)
Title: Manufacture of resin-covered product having low viscosity
Inventor: RONARUDO MEISON DARU
IPC: B05D5/08
Filed: 1989-08-18
Abstract: PURPOSE: To form low tacky adhesive resin coated articles by adding a nonpolar, hydrophobic lubricant to a hydraulic resin prepolymer, agitating the mixture for a prescribed time and immediately applying the mixture on a sheet, then migrating the lubricant to the surface of the mixture. CONSTITUTION: The nonpolar, hydrophobic lubricant is added to the hydraulic resin prepolymer in an excess amt. above the compatability and the mixture is agitated for the prescribed time to obtain the unstable mixture composed of the resin and the lubricant. The unstable mixture is immediately applied to the sheet to migrate the lubricant at least partly to the surface of the mixture, by which the resin coated sheet having the low surface tacky adhesiveness and having the capability of binding itself when in contact with water is formed. More preferable examples of the hydraulic resin prepolymer include an isocyanate functional prepolymer or the like and the more preferable examples of the nonpolar lubricant include mineral oil, paraffin wax or the like.
Patent JP-H0262804-A (JP)
Title: Agent and method for repelling cockroach
Inventor: FUJITA RYUZO
IPC: D06M13/322
Filed: 1988-08-27
Abstract: PURPOSE:To provide a cockroach repellent capable of being coated as such or utilized for the treatment of fiber products such as carpets and bedclothes, containing as an active ingredient isobornyl thiocyanoacetate which has been used as a synergist simultaneously used together with a pyrethroid insecticide. CONSTITUTION:A cockroach repellent contains isobornyl thiocyanoacetate as an active ingredient. The cockroach repellent can be employed by directly coating or spraying the repellent on furnitures or floors in a form of an oily agent prepared by dissolving the repellent in a solvent, an emulsion prepared by dispersing the repellent in water containing an emulsifier, an aerosol, etc., or by treating paper, board, cloth, etc., with the repellent and subsequently employing the treated paper, etc., on a passageway for the cockroach or in a cabinet, closet, etc., as a floor material. The repellent may also be employed with the first backing fabric or backing agent for carpets. The repellent can be otherwise used for treatment fiber products such as bedclothes and quilt or mattress bags, etc. The fiber products are treated with the cockroach repellent and simultaneously with a water-soluble or emulsified resin and subsequently dried or heated to provided the fiber products with washing resistance.
Patent JP-S6191379-A (JP)
Title: Corrosion inhibitor for metal during pickling
Inventor: HORIMOTO KUNIO
IPC: C23G1/04
Filed: 1984-10-09
Abstract: PURPOSE:To obtain a corrosion inhibitor for metal showing its effect during pickling especially at high temp. by blending specified compounds in a specified ratio. CONSTITUTION:A corrosion inhibitor for metal during pickling is obtd. by blending acetylene alcohol (A) with asphalt, tar, pitch, pertroleum pitch, tar base or bituminous coal (B), a compound contg. Cu (C), a compound contg. Sn, Sb, Bi or Pb (D) and iodine or one or more kinds of compounds contg. iodine (E). Water, an org. solvent, a surfactant, a viscosity regulating agent, a gelling agent and perfume are further added as required. The amount of the component A is 25-70wt%, that of the component B is 1-20wt%, that of the component C is 0.5-20wt% (expressed in terms of Cu), that of the component D is 0.2-5wt% (expressed in terms of Sn, Sb, Bi or Pb), and that of the component E is 0.5-8wt% (expressed in terms of I).
Patent JP-2001037851-A (JP)
Title: Device for and method of ozone sterilization
Inventor: YAJIMA KENJI
IPC: A61L2/20
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the ozone permeability into an object to be sterilized, preventing ozone or bacteria from spreading to outside. SOLUTION: The upstream end and the downstream end of a circulation passage 10 communicate with a sterilization room A. A pump 20 is mounted in the circulation passage 10 and a tank 30 is mounted downstream from the pump 20 in the circulation passage 10. Air in the sterilization room A is sucked by the pump 20 and forced into the tank 30, to which ozone generated in an ozone generator 40 (the source of ozone) is also fed. An open/close damper D2 is mounted in the downstream part 10c of the circulation passage 10 extending from the tank 30 to the sterilization room A. The open/close damper D2 is closed when air is sucked from the sterilization room A and opened when the pressure in the sterilization room A reaches a prescribed negative pressure.
Patent JP-H0854830-A (JP)
Title: Player's number for arm
Inventor: MIZUSAWA TOSHISHIGE
IPC: G09F7/00
Filed: 1994-08-12
Abstract: PURPOSE:To provide a player's number for arms which is easily attachably and detachably wearable without impairing the fashionability of sports wear and is easy to handle at the time of washing and storing. CONSTITUTION:A player's number body 2 formed to a cylindrical shape is provided with a tightening means 5 for elastically tightening apertures 3, 3 at both ends. The outside surface of the player's number body 2 is provided with an identification display part 7 and a housing part 10 on the outside surface and is further provided with a pocket which is opened on the outside surface of the player's number body 2 and is formed to a bag shape on the inner side at need.
Patent JP-S62174765-A (JP)
Title: Mask repairing device
Inventor: HATTORI OSAMU
IPC: G03F1/00
Filed: 1986-09-09
Abstract: PURPOSE:To repair the white and black defects of a mask precisely by correcting the repair range of a repair pattern on a memory at every scan based on movement information on a reference pattern image resulting from a shift in ion beam spot position with the change with the lapse of time. CONSTITUTION:The repair range is inputted to a repair range specifying circuit 22 and an optional pattern on the mask is inputted as a reference pattern to a circuit 25. Then, the indexes I and K of a counter 26 are initialized and set to 1 respectively. In this case, I specifies a reference interval and K specifies the number of times of frame specification for repair scans. The reference pattern specified range is scanned with an ion beams to store image information in a memory 20. Further, the repair range is stored as a bit map in a storage circuit 23. Then I and K are increased at every one frame scan and repairing operation is repeated. Obtained image information is stored in a storage circuit 19 and compared with image information in the memory 20 to calculate the quantity of reference pattern movement, and the bit map in the circuit 23 is corrected based on it.
Patent JP-S58116730-A (JP)
Title: Preparation of semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: H01L21/268
Filed: 1981-12-30
Abstract: PURPOSE:To prevent excessive annealing in the vicinity of window edge by forming a film having a refaction index which is an intermediate value of those of a substrate and an insulating film after introducing impurity from a window of said insulating film and by irradiating high energey beam for annealing. CONSTITUTION:After an insulating film 12 is formed on a semiconductor substrate 11, impurity is introduced and a source region 15, drain region 16 are formed. Moreover, after a gate electrode 14 is formed, a film 17 is formed and a laser beam is irradiated for activation. For the film 17, the reflection preventing condition is set with a film thickness where the transmissivity of laser beam becomes almost maximum, and thereby the regions 14, 15, 16 are sufficiently annealed. However, since material is selected in such a way that a refraction index of insulating film 12 is smaller than that of film 17, the reflection increment condition is set and excessive annealing at the edge can be prevented.
Patent JP-H1151133-A (JP)
Title: Shift device
Inventor: TERAOKA MASAO
IPC: F16H9/18
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent a seizure or a gall at the time of a shift operation and simplify a structure, and attain miniaturization and decrease of costs. SOLUTION: The subject shift device is equipped with a rotary driving force transmission member 45 which can move in the axial direction, a roller 75 on the periphery of which an engaging part 77, engaged with an engaging part 79 installed on the member 45, is provided, an operating member 81 which supports the roller 75 through a bearing 83 and can move in the axial direction of the member 45, and an actuator which operates the movement of the member 45 through the operating member 81 and the roller 75.
Patent JP-S6274288-A (JP)
Title: Plasmid and production thereof
Inventor: TAKAGI MASAMICHI
IPC: C12R1/72
Filed: 1985-09-27
Abstract: PURPOSE:A shuttle vector, containing an autoreplication sequence of Candida maltosa, Leu2 gene derived from Saccharomyces cerevisiae, ampicillin-resistant gene and tetracyclin-resistant gene and having a wide region of hosts. CONSTITUTION:A gene library of Candida maltosa is prepared by using a vector YEp13 of Saccharomyces cerevisiae and transformed by using Candida maltosa having requirement for leucine as a host. A plasmid is separated from the resultant transformant to transform Escherichia coli. An ampicillin-resistant plasmid is then separated to isolate a region (TRA region) required for transforming Candida maltosa with a restriction enzyme BamHI. The vector YEp13 is cleaved by a restriction enzyme BglII and a vector pBR322 of Escherichia coli is cleaved by a restriction enzyme EcoRI. Both are then linked and the resultant linked plasmid is cleaved by a restriction enzyme XhoI and linked to the TRA region.
Patent JP-S6368766-A (JP)
Title: Starter for internal combustion engine
Inventor: SASAKI TAKASHI
IPC: F02N11/08
Filed: 1986-09-09
Abstract: PURPOSE:To dispense with a starter generator, by energizing a starter motor over proper times with accelerator operation and, after an internal combustion engine being started, stopping the current-energization to the starter motor, while at the time required, stopping the current-energization to the starter motor in a forced manner. CONSTITUTION:A starter motor 3 starting an engine 1 is controlled by a controller 4. And this controller 4 is constituted of a detecting device 5 and a discriminating device 6 for engine speed, a starter motor driving device 7 and a timer device 8, while it is started by an accelerator switch 9. At this time, if the detected value of engine speed is less than a first reference value, an on-signal is outputted to the starter motor 3 but if the detected value is more than a second reference value larger than the first reference value, an off-signal to the motor 3, respectively. And, when one time of energizing time to the starter motor 3 exceeds the maximum continuous energizing time and so on, the off- signal is outputted to the starter motor 3 from the timer device 8.
Patent JP-S6461563-A (JP)
Title: Wool ball remover
Inventor: HORII SADASHIGE
IPC: D06C13/00
Filed: 1987-08-26
Abstract: PURPOSE: To obtain a woolen pill removing device capable of raising fallen woolen pills, not causing entanglement of woolen pills on comb teeth by the coexistence of channels different in size and readily introducing woolen pills to a woolen pill inlet by bringing an outer blade arranged on a comb member composed of comb teeth and channels different in size formed between the comb teeth into contact with a cloth and moving the outer blade. CONSTITUTION: In this woolen pill removing device comprising an outer blade 6 having a woolen pill inlet 5 and an inner blade to be slidably brought into contact with the outer blade and rotated, a comb member 11 uprightly equipped with comb teeth 13 and coexisting channels 17 and 18 different in size arranged between the adjoining comb teeth 13 is externally engaged with the circumference of the outer blade 6. When the outer blade is brought into contact with a cloth and moved, fallen woolen pills are napped by the comb teeth 13, readily introduced through the channels 17 and 28 to the woolen pill inlet 5 and no inconvenience of entanglement of woolen pills on the comb teeth 13 caused by coexistence of the channels 17 and 18 different in deepness will occur.
Patent JP-S60106859-A (JP)
Title: Metal complex salt compound
Inventor: SUZUKI NOBUO
IPC: C07F11/00
Filed: 1983-11-14
Abstract: NEW MATERIAL:A 2:1 metal complex salt compound of formula I , wherein R1 is H, a 1-10C alkyl, a 1-4C alkoxy, a 2-5C alkoxycarbonyl, a 2-5C acyl, aminocarbonyl, nitro, cyano, halogen, etc.; m is 1-4: R2 is H, halogen, cyano, nitro, methyl, ethyl, propyl; R3 is H, a 1-10C alkyl, (substd.) phenyl; R4 is H, a 1-4C alkyl, halogen; M is Cr, Co; X<-> is an anion. EXAMPLE:Compd. of formula II. USE:Production of an electrophotographic developing agent exhibiting stable charging characterisitcs. Dyeing or coloring natural and synthetic fibers and plastics brown with high fastness. PREPARATION:A diazo component of formula III (wherein R1, m are as defined above) is diazotized. The resulting diazo compd. is coupled with a coupling component of formula IV (wherein R2, R3, R4 are as defined above; Y<-> is an anion) to obtain a monoazo compd. of formula V (wherein R1, R2, R3, R4, m are as defined above; Z<-> is an anion). The monoazo compd. is treated with a Cr-imparting agent or a Co-imparting agent in water or an org. solvent.
Patent JP-H0762043-A (JP)
Title: Ultraviolet-curable composition
Inventor: SHOJI TOSHIHIRO
IPC: G11B7/2532
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a curable composition giving a cured coating film having excellent adhesivity to metallic substrates and keeping the original low friction property even by leaving standing in a hot humid atmosphere. CONSTITUTION:This ultraviolet-curable composition is produced by incorporating a polyfunctional acrylate composed mainly of trimethylolpropane triacrylate with 2-methylaminoethyl benzoate, a silicone oil modified with ethylene oxide, an acrylate containing phosphate group and a fluorine-containing surfactant.
Patent JP-H0376745-A (JP)
Title: Material for automobile interior furnishings and its preparation
Inventor: ISHINAKA TOMIO
IPC: C08K7/02
Filed: 1989-08-18
Abstract: PURPOSE:To prevent a bad odor from being generated even in a high-temp. and high-humidity environment by compounding a fibrous material with a phenolic resin binder and zeolite having a specific molar ratio of SiO2/Al2O3 and molding the resulting compsn. CONSTITUTION:A fibrous material selected from the group consisting of natural fiber, synthetic fiber, inorg. fiber, and wood flour is compounded with a phenolic resin binder (e.g. novolak phenolic resin) and zeolite having a molar ratio of SiO2/Al2O3 of at least 7 (e.g. natural clinoptilolite) in such an amt. of zeolite that the content of it in the final material of automobile interior furnishings is 10-200g per m<2> of the material. The resulting compsn. is then molded.