baber/WOPTO huggingface dataset:
Patent JP-S63301375-A (JP)
Title: Straight line detecting system
Inventor: WATANABE ATSUSHI
IPC: G06T7/60
Filed: 1987-06-02
Abstract: PURPOSE:To omit special function calculation and to realize high-speed processing with a straight line detecting system, by obtaining a straight line for each edge and detecting a desired straight line from the overlaps of those straight lines obtained for each edge. CONSTITUTION:Analog picture data received from a camera 1 of a straight line detecting system is converted into digital edge pints by an image processor 2. The straight line group of the edge points converted by the processor 2 is detected by a straight line detecting means 3. Then the data detected by the means 3 is inputted to a recognizing means 4 and a shape recognizing action, etc., are carried out based on said straight line data. The shape data is sent to a robot 5 and an object is recognized from an obtained shape for start of various actions. Then the straight line groups are obtained on coordinates from those edge points. A desired straight line is detected from the overlap of the straight line groups. Thus special function calculation is omitted and high-speed processing is attained in a straight line detecting system.
Patent JP-H05148143-A (JP)
Title: Antidiabetic medicine
Inventor: YAMAZAKI KATSUYA
IPC: A61K31/47
Filed: 1992-05-29
Abstract: PURPOSE:To provide a new antidiabetic medicine having excellent blood glucose- lowering activity, pancreatic beta-cell-protecting activity and blood insulin value increase-depressing activity and useful as a medicine for preventing and treating insulin-dependent diabetes and insulin-nondependent diabetes. CONSTITUTION:The objective antidiabetic medicine useful as an insulin- dependent diabete-treating medicine or an insulin-nondependent diabete-treating medicine contains a carbostyril derivative of the formula (R is halogen; the carbostyril skeleton is substituted at the 3 or 4-position; the bond between the 3 and 4 positions of the carbostyril skeleton is a single or double bond) or its salt, e.g. 2-(4-chlorobenzoylamino)-3-(2-quinolon-4-yl) propionic acid as an active ingredient, in an amount of 1-70wt.%, preferably 5-50wt.%. The active ingredient is preferably administered in a daily dose of 0.6-50mg/kg of the body weight and the active ingredient is preferably contained in an amount of 10-1000mg in the administration unit form.
Patent JP-H08302273-A (JP)
Title: Varnish and its application
Inventor: WASHIMI AKIRA
IPC: C09D11/102
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a varnish having excellent heat-resistance and useful as a heat-resistant coating agent, heat-resistant ink, heat-resistant fiber, etc., by dissolving a resin composition composed of an alkenylphenol compound and a maleimide compound in an organic solvent. CONSTITUTION: This varnish is produced by dissolving a resin composition composed of (A) an alkenylphenol compound having >=2 alkenyl groups in one molecule  e.g. 3,3'-bis(2-propenyl)-4,4'biphenyldiol, 2,2-bis[4-hydroxy-3-(2 propenyl)phenyl]propane, 2,3-bis(2-propenyl)-1,4-benzenediol, etc.} and (B) a maleimide compound having >=2 maleimide groups in one molecule (preferably bismaleimide, trismaleimide or a polymaleimide) in (C) an organic solvent. The amount of the component A is preferably 10-500 pts.wt. based on 100 pts.wt. of the component B. The varnish may further be incorporated with an epoxy resin and an epoxy resin hardener.
Patent JP-S63301386-A (JP)
Title: Ic card reader
Inventor: MITA KATSUYA
IPC: G06K7/06
Filed: 1987-06-01
Abstract: PURPOSE:To detect the fixing and the completion of the insertion of a card with simple constitution, by providing a spring for pressing down the card at the rearmost part of a card insertion path, providing another spring just above the end part of the spring, and arranging them so as to be brought into contact with each other at the time of inserting the card. CONSTITUTION:A spring member 30 to press down an inserted IC card 12 is provided at the rearmost part of an insertion path 16. The member 30 is embedded in the frame 33 of a card reader 11, and the tip part 34 to the member is constituted so as to be brought into contact with another spring member 35 just above the member when it is raised by the insertion of the card 12. The card 12 is pressed with two spring members 30 and 35, and is fixed sufficiently for vibration and shock. Lead wires 36 and 37 are mounted on the member 30 and 35, respectively, and a current flows by the contact of both spring members, and it is taken out as a detecting signal for the insertion of the card into a regular position.
Patent JP-S5840826-A (JP)
Title: Charged beam exposure
Inventor: TAKIGAWA TADAHIRO
IPC: H01L21/30
Filed: 1981-09-03
Abstract: PURPOSE:To obtain the reticle of any scaling rate without dimension error by a method wherein a device is provided with a function converting pattern data into format data such as any scaling or the like and that changing parameters consisting of a beam diameter, scanning interval, and deflection swing width in accordance with the previous function. CONSTITUTION:The pattern data of any scaling rate alpha is taken out from a console unit 71 and the pattern data is converted into EB format data by scaling rate 1 and key mark data is also converted into the EB format data by scaling rate alpha and these are stored in a magnetic disk 68. Next, each parameter of electron optical system is set respectively in accordance with scaling rate alpha and the center of a painting chip pattern is located in the range of painting. The key mark position is stored in a computer 64 as the position information of a light reduction projector and is used for position information at the time of painting and painting is done by the scaling rate alpha after performing the setting of data conversion and parameter.
Patent JP-S6116250-A (JP)
Title: Control unit for car engine
Inventor: NIIMI YUKIHIDE
IPC: F02D45/00
Filed: 1984-07-04
Abstract: PURPOSE:To aim at system standardization and reduction in the number of work stages in development, by making plural microcomputers usable in combining them so effectively in a manner conformable to the controlling contents, in the case where an engine is electronically controlled. CONSTITUTION:Each of first and second microcomputers 11 and 12 to be constituted of one chip each is installed, while each of these microcomputers 11 and 12 is provided with an input-output port, read-only memories 111 and 121 and random access memories 112 and 122. Data communication takes place between both these microcomputers 11 and 12 via data communication lines 13 and 14 and a communication control signal line 15. And, control map contents stored in the read-only memory 111 in an initial state are transmitted to the random access memory 122 and stored in memory. And, the fixed operation is performed on the basis of the detected data of an engine operating state to be inputted out of a sensor signal line 16 at each of microcomputers 11 and 12, thereby making each of control circuits 19 and 20 for a fuel injection device, an ignition device, etc., output a control data separately.
Patent JP-S5472381-A (JP)
Title: Position controller of n.c. machine
Inventor: MIYAGAWA MASAYUKI
IPC: G05D3/12
Filed: 1977-11-21
Abstract: PURPOSE: To correct the position of a body to be controlled by the first and the second position detectors, the first and the second exciting circuits which excite the  position detectors by each frequency signals, the first and the second frequency  dividing circuit, and an error detecting circuit.  
     CONSTITUTION: A body to be controlled 3 is drived by a servo-amplifier 5 and a driving motor 6, and detects the position by two position detectors 7, 11 and generates the signals of frequencies f 1 , f 2 . Each position detectors 7, 11 are excited by exciting circuits respectively. The signals of f 1 , f 2  are frequency divided by frequency dividing circuits 16, 17, and are allowed the phase to be detected by an error detecting part 13 as frequencies f 3 . The signal of this error detector 13 is given to a differential gear device 4 via a correcting servo-system, and the driving quantity of the body to be controlled is corrected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11325988-A (JP)
Title: Vortex flowmeter
Inventor: MAEDA MASANOBU
IPC: G01F1/32
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a vortex flowmeter which enhances the detecting accuracy of a flow rate in a low-Reynolds-number region by a method wherein speed-grade reducing means which reduce the speed grade of a flow-velocity distribution inside a measuring conduit are installed in both end parts of a vortex generating body. SOLUTION: When a fluid FL0 to be measured flows in a measuring conduit 1, Karman's vortexes are generated by a vortex generating body 2, and a vortex generating frequency is changed in proportion to the flow velocity of the fluid FL0 to be measured. When the vortex generating frequency is measured, the flow rate of the fluid FL0 to be measured is measured. Speed-grade reducing means 11 are installed in both end parts of the vortex generating body 2 so as to protrude to the direction in the center of the measuring conduit 1, and they reduce the speed grade of a flow- velocity distribution inside the measuring conduit 1.  In the speed-grade reducing means 11, end plates 111 which are installed so as to protrude to the direction in the conduit center of measuring conduit 1 and taper parts 112 which are installed respectively on the upstream end side and the downstream end side of the end plates 111 are provided in both end parts of the vortex generating body 2. The taper parts 112 reduce the pressure loss of the fluid FL0 to be measured.
Patent JP-S5762365-A (JP)
Title: Surface treatment process for solar energy collector plate
Inventor: KOBASHI TAKAO
IPC: F24J2/48
Filed: 1980-10-03
Abstract: PURPOSE: To provide a solar energy collector plate having an imporved durability by a method wherein an aluminum member is oxidated to form an anode and then electrolyzed in water solution to form a selective absorption film, thereafter immersed in a synthetic resin solution having a high moisture-proof and heat-resistant characteristic.  
     CONSTITUTION: This process is comprised of the steps of forming a selective absorption film for a solar energy on a surface of an aluminum member electrolyzed in water solution containing metalic salt after the member is oxidated to form an anode, and forming this selective covering layer composed of a silicon resin having a moisture-proof and a heat resistant characteristics on a surface of the aluminum member provided with said selective absorption film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000331016-A (JP)
Title: Method and, device for retrieving related document, and recording medium in which its method is recorded
Inventor: SUGIZAKI MASAYUKI
IPC: G06F17/30
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To output effective information in a list form by ranking it at a higher position by preliminarily grouping documents by using a document set to be a retrieving object and ranking documents among plural documents to constitute the document set. SOLUTION: In an information retrieving device 100, a document to which a processing is desired to be performed is inputted from a document input part 101 first and the inputted document is stored in a document storage part 102. Next, the distance between a specified document and other document is preliminarily calculated by using reference information by a distance between documents calculating part 103. On the other hand, a document which is desired to be retrieved is inputted from a retrieval request input part 104. And a document related to the document inputted from the retrieval request input part 104 is retrieved and ranked based on the distance between documents calculated by the distance between documents calculating part 103 by a document retrieving part 105. The retrieved result ranked in this way is displayed on a display part 106.  Thus, desired information is easily acquired.
Patent JP-S62917-A (JP)
Title: Liquid crystal display element
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/1337
Filed: 1985-06-27
Abstract: PURPOSE:To form a uniform liq. crystal orienting film having high orienting properties at a low temp. by using polyamidoimide having repeating units represented by a prescribed structural formula. CONSTITUTION:Anhydrous trimellitic acid chloride and diamine are brought into polycondensation-ring opening addition reaction by soln. polymn. at a low temp., and the resulting polyamic acid is imidated by heat treatment to produce polyamidoimide represented by general formula I. The polyamidoimide has high solubility in various solvents. When a stable soln. prepd. by dissolving the polyamidoimide in a solvent such as dimethylformamide or N-methyl-2- pyrrolidone is applied to a transparent, electrically conductive substrate, a uniform liq. crystal orienting film having high orienting properties is obtd. The concn. of the soln. is about 0.1-1wt% and the thickness of the film is about 500-2,000Angstrom . Since the film can be removed by dissolution in a conventional org. solvent, necessary etching can be carried out.
Patent JP-S6038699-A (JP)
Inventor: DETOREFU SUTORITSUKE
IPC: G21F9/36
Filed: 1984-07-06
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-H11338783-A (JP)
Title: Microcomputer system and optical equipment provided with the system
Inventor: AKASHI AKIRA
IPC: G06F12/16
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of a microcomputer to be operated based on a program or data stored in a non-volatile memory when any abnormality occurs in this non-volatile memory where the program or data are stored. SOLUTION: This system has a first microcomputer 101, non-volatile memory storing the program or data for the first microcomputer 101 and second microcomputer 102 capable of detecting abnormality in a non-volatile memory 128 by communicating with the first microcomputer 101 and when abnormality is detected in the non-volatile memory 128, the second microcomputer 102 inhibits the operation of the first microcomputer 101.
Patent JP-H05312574-A (JP)
Title: Electronic azimuth meter
Inventor: MOROHOSHI HIROSHI
IPC: G01C17/10
Filed: 1992-05-01
Abstract: PURPOSE:To compare a current azimuth with a target azimuth automatically and further to make information in the case when the current azimuth deviates from the target azimuth. CONSTITUTION:An azimuth measuring means 17 which detects a current azimuth, an azimuth comparing means 10 which compares this detected current azimuth with a target azimuth stored in a target azimuth storage means 12, a non-coincidence time measuring means 10 which measures the time of a state of non-coincidence when the result of comparison is non-coincident, and information means 14 and 16 which make information in the case when the time of the state of non-coincidence reaches a prescribed time, are provided. In order to enable input of an arbitrary target azimuth, besides, target azimuth inputting means 4 and 5 and an input control means 32 which makes the target azimuth storage means 12 store the data on the target azimuth inputted by these target azimuth input means 4 and 5 are provided in addition.
Patent JP-S5566851-A (JP)
Title: One side base type low pressure mercury vapour discharge lamp
Inventor: HAYASHI GENICHI
IPC: H01J61/24
Filed: 1978-11-15
Abstract: PURPOSE: To simplify structure by extending a pair of inner conductors from a stem into a valve, and allowing a first filament to be supported by said inner conductors, and arranging a second filament at the top end of the support extended to the vicinity of the valve closing end.  
     CONSTITUTION: The opening end of a glass valve 1 of which one end is closed is closed by a stem 2, and from this stem 20, a pair of inner conductors 4, 4 are elongated into the valve in the vicinity of the stem, and a first filament 5 is supported by said inner conductor. The supports 8, 8 electrically insulated are elongated from the stem 2 to the vicinity of the valve 1 closing end, and on the top end of this support 8, 8, a second filament 9 is arranged. Accordingly, it is enough to arrange only one base at one end. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63304196-A (JP)
Title: Crane for handling irradiated nuclear fuel
Inventor: KITA KAORU
IPC: G21C19/10
Filed: 1987-06-05
Abstract: PURPOSE:To maintain a handling tool always perpendicularly and to prevent the rolling thereof by synchronously driving an electrically driven hoist disposed to an irradiated nuclear fuel handling crane and a guide carriage and guiding a guide frame for supporting the handling tool by the guide carriage. CONSTITUTION:The crane 1 is provided across the irradiated fuel pit 2 and is moved on a rail 3 by a motor 4 for running the crane. A beam 5, a bridge walkway 7, the handling tool 8, the electrically driven traveling hoist 9, a rail mounting base 10, the guide carriage 11, guide rollers 11a, a guide frame 12, a traveling control panel 13 and an operation board 14 are provided. The carriage 11 is moved in a direction C by a pulse motor intermeshed with a driving rack fixed to the base 10. This motor and the hoist 9 are synchronously operated, by which the carriage 11 is driven to traverse in the driving direction B of the hoist 9 and, therefore, the tool 8 held perpendicularly to the frame 12 is capable of traveling without rolling.
Patent JP-S63303969-A (JP)
Title: Phenylpyridine derivative
Inventor: SASAKI MAKOTO
IPC: C07D213/36
Filed: 1987-06-05
Abstract: NEW MATERIAL:A compound of formula I (R is n-alkyl of 1-20C). USE:Electro-optical display material. It is a liquid crystal having positive dielectric anisotropy and largely increases the anisotropy of refractive index, when mixed with other liquid crystals, while it decreases the threshold voltage of the liquid crystal. Thus, it can produce liquid crystal display cells of excellent low voltage driving properties, high response speed and no interference fringe. PREPARATION:The reaction of a compound of formula II with vinyl chloride is conducted in the presence of a anhydrous aluminum trichloride to give a compound of formula III. The compound is allowed to react with an enamine of formula IV and the resultant compound of formula V is treated with 40% perchloric acid into a compound of formula VI. The compound is refluxed together with ammonium acetate to form a compound of formula VII, which is reduced with a reducing agent to give a compound of formula VIII. The compound is allowed to react with carbon disulfide to give the compound of formula I.
Patent JP-H089554-A (JP)
Title: Power saving system
Inventor: ISOBE HIROSHI
IPC: H02J3/00
Filed: 1994-06-22
Abstract: PURPOSE:To reduce energy to a distribution system and prevent useless heat from an electric apparatus, by providing a variable load unit between the distribution system and the electric apparatus. CONSTITUTION:A coil unit 18 with a variable AC load is provided between a power distribution system 12 and an electric apparatus 14. When an AC voltage at secondary lines u, v, and w is over a previously set voltage range, relays CR5 to CR1 are operated in sequence by a voltage control circuit 44. When the AC voltage at the secondary lines u, v, and w is lower than the previously set range, the relays CR1 to CR5 are operated in sequence by the voltage control circuit 44. While an AC voltage in a given range is fed from the power distributior system 12 to the electric apparatus, the variable AC load in the coil unit 18 is so adjusted that an almost minimum value of the AC voltage from the power distribution system 12 is still in a previously set voltage range. Then, the AC power fed to the power distribution system 12 is reduced and useless heat at the electronic apparatus can be prevented.
Patent JP-S5663939-A (JP)
Title: Preparation of acrylic acid
Inventor: YAMAZAKI YASUO
IPC: B01J27/16
Filed: 1979-10-30
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for a resin, advantageously in high selectivity and yield, by bringing readily available succinic anhydride, into contact with P 2 O 5 -B 2 O 3  catalyst in the vapor phase, at a specific temperature to carry out decarbonylation.  
     CONSTITUTION: Succinic anhydride is brought into contact with a solid catalyst consisting of P 2 O 5  and B 2 O 3 , in the vapor phase under flowing and decarbonylated, to give the titled acrylic acid. The suitable molar ratio of P 2 O 5  to B 2 O 3  is usually 1:1, and a little change may further improve the conversion and selectivity. For the preparation of a catalyst, boric acid powder is added to 85% phosphoric acid, and fully mixed and solidified. The solid is then dried for one whole day and night at 120°C, ground into 10W20 mesh, and calcined at 500°C in air in use. The selectivity for the acrylic acid generally increases with decreasing reaction temperatures. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05237116-A (JP)
Title: Ultrasonic diagnostic device
Inventor: JIBIKI TAKAO
IPC: A61B8/14
Filed: 1991-06-12
Abstract: PURPOSE:To realize an ultrasonic diagnostic device which can hold equivalently continuity by improving the timewise discontinuity of a transfer sound ray, in a simultaneous double sound ray transfer system and an interleave system. CONSTITUTION:This device is provided with a sound ray memory A 7 for storing the original data of the sound ray for determining the data of an image signal of a B mode display and the data of two adjacent sound rays, a sound ray memory B 8 for storing the original data of the sound ray for determining the data of an image signal of a CFM mode display and the data of two adjacent sound rays, and a coefficient generator 9 for generating a coefficient for interpolating the data in accordance with the transfer system. Also, the device is provided with an interpolating part A 10 for generating interpolating data adapted to the transfer system from the data from the sound ray memory A 7 and the coefficient from the coefficient generator 9, and an interpolating part B 11 for generating interpolating data adapted to the transfer system from the data from the sound ray memory B 8 and the coefficient from the coefficient generator 9 in the same manner.
Patent JP-H10331492-A (JP)
Title: Locking and unlocking detection device for cylinder lock
Inventor: OTSU SEIICHI
IPC: E05B27/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To surely detect the pivoting of a cylinder inner part by connecting a rod member connected to the cylinder inner part to a cam operating a switch through a joint device capable of moving in the relative axial direction and incapable of being relatively pivoted. SOLUTION: A slider 4 is interlocked with a cylinder outer part 3 of a cylinder lock 1 in a state to make it possible to slide only in the direction of the axis, at the same time, a cylinder inner part 6 is held by the slider 4, and a rod member 9 is monolithically connected to the cylinder inner part 6. A bracket is mounted to the inside end side of the cylinder outer part 3 and, at the same time, a cam 16 connected to the axial end of the rod member 9 and capable of moving in the direction of the relative axis and incapable of being relatively pivoted is mounted. When a key is inserted into an insertion hole 12 of the slider 4 and is pivoted, the cylinder inner part 6 is pivoted, at the same time, the cam 16 is pivoted through the rod member 9, and a switch lever 17 is pushed to close a contact of a limit switch.  By the constitution, the pivoting can be detected even in the state of the inner part 6 being pushed in.