baber/WOPTO huggingface dataset:
Patent JP-H10134881-A (JP)
Title: Connector
Inventor: KATSUMA TAKATOSHI
IPC: H01R13/506
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To realize a simple water-proof processing of a clearance between a projection and a wire cover on the rear surface of a connector housing. SOLUTION: To a lock part (a projection) 12, a flange (a shealing means) 15 is provided along the inner surface of a wire cover 30. By this flange 15, a clearance S between the cutting 34 of the wire cover 30 and the outer peripheral surface of the lock part 12 is shielded, and the direct opening of the inner side of the wire cover 30 to the outer side is prevented. Consequently, the invasion of water from the clearance between the wire cover 30 and the lock part 12 to the inside of the wire cover 30 is prevented.
Patent JP-H05199407-A (JP)
Title: Color picture output device
Inventor: WATANABE TAKAHIRO
IPC: G06N3/00
Filed: 1991-11-08
Abstract: PURPOSE:To easily perform objective color correction by comparing picture data obtained by reading an output picture again with original read picture data to adjust the color of the output picture. CONSTITUTION:A document is read by a color scanner 1, and obtained data is held in a memory 4. This picture data is actually copied by a color printer 2, and this copy is read as a document again by the scanner 1. Obtained picture data is inputted to a signal processing device 5 together with picture data read out from the memory 4. The device 5 calculates the difference between the color signal of the document and that of picture data of the copy and outputs a signal to chage a parameter for color adjustment in the color printer 2 in accordance with this difference. Thus, color correction is easily performed, and the variance of adjustment is reduced, and the adjustment time is shortened.
Patent JP-H03152969-A (JP)
Title: Constitution of master slice integrated circuit
Inventor: AYABE TOSHIJI
IPC: H01L21/82
Filed: 1989-11-09
Abstract: PURPOSE:To protect a resistor against damage due to the concentration of an electric field on it by a method wherein a resistor and a pad are connected together through the intermediary of a diffusion region previously formed on a base. CONSTITUTION:Resistors 2 are previously formed in an array on a semiconductor chip 1. Diffusion regions 3 of the same conductivity type as that of the resistors 2 are formed adjacent to the resistors 2 in the same process with the resistors 2. A resistor 2 and the diffusion region 3 which are directly led to an external terminal are surrounded with an island region 9 and biased by the maximum potential 10. The resistor 4 is connected to a contact 7 of a diffusion region 6 with a wiring 5 and further to a pad 8. By this setup, a resistor can be increased in contact area, so that it can be protected against damage due to the concentration of an electric field on it.
Patent JP-H02136661-A (JP)
Title: Automatic ice making device of refrigerator
Inventor: TOKUNAGA SHIGEOMI
IPC: F25C1/24
Filed: 1988-11-18
Abstract: PURPOSE:To contrive the reduction of the frequency of water feeding for a water feeding tank by defrosting frost bonded on a cooler to filter the defrosted water so as to feed a water feeding tank. CONSTITUTION:When water filled into a refrigeration room 6, a cold room 7 and an ice making dish 13 is cooled by a cooler 8 and an air blower 9, water steam in a cold storage is condensed to bond to the cooler 8 as frost. As a result, in a constant period a defrosting heater 24 is electrified to defrost, and the defrosted water is received in a defrosting water dish 25 to introduce into a filter 26 through a connected pipe 27. Because the water in which dust or impurities are filtrated by a filter 26 is introduced in a water feeding tank 18 through a conduit 28, fresh water is supplied in the water feeding tank 18 whenever defrosting is performed. As the result, the number of times of water feeding by a user for the water feeding tank 18 is reduced.
Patent JP-H01136585-A (JP)
Title: Power unit for dc motor
Inventor: SATO KOZO
IPC: H02H7/085
Filed: 1987-11-19
Abstract: PURPOSE:To prevent an abnormal temperature rise of windings without interrupting operation of a DC motor, by performing control such that impedance of an impedance circuit increases when the temperature of the winding exhibited through a detected voltage exceeds an upper limit. CONSTITUTION:When temperature of windings 1a, 1b, 1c in a brushless motor 1 increases, level of voltage detected through a temperature detecting circuit 17 increases correspondingly. When the temperature of the windings 1a, 1b, 1c exceeds a predetermined upper limit, a control circuit 3 performs such control as the output interval of ON command signals S1, S2 for transistors 11, 12 is lengthened so as to increase the impedance of an impedance circuit 4. Consequently, output voltage Vout from the impedance circuit 4 drops to decrease load current flowing through the brushless motor 1, thus suppressing temperature rise of the windings 1a, 1b, 1c.
Patent JP-H09136180-A (JP)
Title: Laser beam processing method and apparatus therefor
Inventor: ASANO HIROSHI
IPC: B23K26/38
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To execute good cutting without the fluctuation in a focal position and to obviate the occurrence of dross by eliminating the chatter of a sheet work to be processed. SOLUTION: At the time of subjecting the sheet work W to laser beam processing by irradiating the work with a laser beam from a laser beam processing head 3, the sheet work W to be processed is sandwiched and held by sheet holding devices 7U, 7D disposed in the vertical direction of the sheet work W and is subjected to the laser beam processing in this state, by which the occurrence of the chatter in the sheet work W is averted and the fluctuation in the focal position is prevented and, therefore, the good cutting is executed and the generation of the dross is prevented. The front ends of the respective sheet holding devices 7U, 7D are composed of holding blocks 11U, 11D enclosing the laser beam processing head 3 and, therefore, the laser beam processing head 3 moves within the upper holding block 11U.  Since the laser beam processing head 3 does not interfere with the holding block 11U, the better cutting is executed.
Patent JP-H02137129-A (JP)
Title: Optical disk driver
Inventor: NAKAJIMA YOSHIKI
IPC: G11B7/085
Filed: 1988-11-17
Abstract: PURPOSE:To correct the miss count of a track crossing number by detecting a track crossing period, detecting that track crossing can not be detected, and generating a track crossing pseudo signal at such a time. CONSTITUTION:A track crossing period detecting circuit 13 detects a crossing period T by a first crossing signal A and a second crossing signal B-bar and outputs a signal for detecting no-detection, which has the 1.5 fold period of the crossing period, to a track crossing no-detection detecting circuit 14. The track crossing no-detection detecting circuit 14 judges whether the detection miss of the track crossing is generated or not according to a signal from a speed control circuit 11 and the signal for detecting no-detection. When the miss of the detection is generated, the pseudo track crossing signal is generated and this signal is supplied to the other edge of an OR gate 15 and added to the track crossing signal A. Then, a track crossing correcting signal TPLSH is outputted. The outputted track crossing correcting signal is supplied to the speed control circuit 11. Here, the track crossing speed of an optical spot is detected and the target speed of a linear motor 4 is set. Thus, the exact track crossing number can be detected.
Patent JP-H10126947-A (JP)
Title: Cable connecting closure
Inventor: SASAKI DAIJIRO
IPC: H02G15/113
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost structure which enhances safety and air-triteness and also remarkably improve the assembling workability by tightening and maintaining the dividing coupling surfaces of a cable connection housing body. SOLUTION: A sleeve 1 is coupled, at one side of the two sections divided in the axial direction, which a hinge section 11 of fixed hinge or removable hinge and is formed, at the other side, as a butting engagement edge. In order to form a removable engagement edge wish a fixing means, a tightening piece 10 having an engaging projection/recess 11 provided opposed to the engagement edge and an engaging recess 13 for locking the tightening piece 10 are provided opposed to the tightening piece 10 and sleeve 1. Thereby, the coupling surface of the sleeve can be provided face to face and can also be tightened easily to realize improved efficiency of the assembling work of sleeve and reduce the labor to work only in one edge side. As a result, workability of cable connection can be enhanced greatly, reliable coupling can be made and highly reliable sealing of sleeve can also be assured.
Patent JP-H02140359-A (JP)
Title: Outer wall structure of construction
Inventor: OKAWA ISAO
IPC: E04D12/00
Filed: 1988-11-19
Abstract: PURPOSE:To realize the superior waterproofness of a board for a long period by applying a surface plate onto the outside of the board fixed onto a backing member and protecting the board by the surface plates. CONSTITUTION:A pillar as backing member 1 is installed onto the boundary of a board 2, i.e., at the edge of the board 2, and fixed onto the body of a structure, and the board 2 is fixed onto the backing member 1. In this case, the backing member 1 is formed to a thickness for fixing the board 2, and the board 2 is formed from a plate member which possesses the waterproofness and water-impermeability. Then, the board 2 is fixed onto the backing member 1, in the state where no gap is formed between the contiguous boards 2, and a calking groove 5 formed on the contiguous surfaces of the board 2 is charged with a calking agent 7, and the part between the contiguous boards 2 is applied with the waterproof treatment.
Patent JP-H09199894-A (JP)
Title: Stroke variable device
Inventor: KOZUKA TAKEAKI
IPC: F16H21/44
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a stroke variable device which has a comparatively simple constitution, however can change the stroke for transporting of an object assembling portion according to a thickness of the object. SOLUTION: A second lever 41 which corresponds to a part assembling portion 400 can vertically be moved between a predetermined vertical stroke by a simple-shaped cam being rotated only and the predetermined vertical stroke h can be set arbitrary according to a thickness of a component PA or PB which is assembled. The value of the vertical stroke h for the transportation is set arbitrary by an angle at which a guiding part 230 of a slope guiding means 200 inclines.
Patent JP-H11116634-A (JP)
Title: Fluorine-containing elastomer and its composition
Inventor: KAWASAKI KUNIYOSHI
IPC: C08F214/22
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject elastomer excellent in mold releasability and processability, while maintaining such characteristics as heat resistance, cold resistance and oil resistance, by copolymerizing a bromine- or iodine-containing monomer compound to a tetrafluoroethylene-vinylidene fluoride-propylene copolymer. SOLUTION: This elastomer includes a copolymer composed of (A) 25-45 mol.% tetrafluoroethylene, (B) 30-60% vinylidene fluoride and (C) 10-40 mol.% propylene and is obtained by subjecting (A), (B) and (C) to copolymerization in the presence of (D) a bromine or a iodine-containing monomer compound (e.g. bromine-containing vinyl ether expressed by the formula CF2 BrCF2 OCF= CF2 or iodized trifluoroethylene). The component D is included at about 0.05-5 mol.%, based on the total amount of the components (A), (B) and (C).
Patent JP-H02167294-A (JP)
Title: Anthracycline derivative and production thereof
Inventor: YOSHIOKA TAKEO
IPC: A61P31/04
Filed: 1988-11-22
Abstract: NEW MATERIAL:14-Trifluoromethanesulfonyloxydaunomycin shown by formula I and a salt thereof. USE:An intermediate for adriamycin useful as an antibacterial agent and antitumor agent. PREPARATION:A 14-halodaunomycin shown by formula II (X is halogen) or a salt thereof is reacted with a metallic salt of trifluoromethanesulfonic acid in an inert polar organic solvent such as preferably DMF at approximately room temperature. The reaction ratio is preferably 2-4mol trifluoromethanesulfonate based on 1mol compound shown by formula II or salt thereof.
Patent JP-S62140910-A (JP)
Inventor: HERUMUUTO MOORU
IPC: B65G17/12
Filed: 1986-12-11
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-H02113127-A (JP)
Title: Carbon-to-carbon type frictional clutch
Inventor: MATSUKUREEN TEIRUTON
IPC: F16D13/68
Filed: 1988-11-22
Abstract: PURPOSE: To suppress wear to the minimum extent by arranging plates on a drive side and a driven side in such a way that they float at the time of clutch separation in a carbon to carbon clutch of an automobile for race. CONSTITUTION: A flywheel 12 drives an output shaft 17, and this driving force is transmitted through a block 7, discs 3, 8, 11, discs 5, 6, fingers 16, 16' of a connection hub 9, and a spline 18' of the shaft 17. When a charging bush 15 moves in the direction of axial line along the shaft 17 and this charging bush is engaged with a diaphragm spring 10, the spring 10 is turned to a non- contact position to make a pressure disc 2 free. Consequently, the discs 3, 8, 11 on a drive side relaxes the contact with the discs 5, 6 on a driven side. The disc 3 on the drive side moves to the left along a block for parting 7 to give an allowance with which the other discs 5, 6, 8, 11 can be separated. In this way, the discs 5, 6 on the driven side stop at the same time with the output shaft 17.
Patent JP-H10143275-A (JP)
Title: Clock generator for microprocessor
Inventor: DANIEL MARK DREPPS
IPC: H03L7/18
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a clock generator to be used for an integrated circuit microprocessor. SOLUTION: The clock generator 10 is provided with a device for generating a reference frequency, a sonic oscillator having an oscillation frequency a little higher than the reference frequency, and a circuit configuration connected to the sonic oscillator so as to generate a frequency carrier signal corresponding to the output of the sonic oscillator. The jitter carried by the frequency carrier signal can be ignored. The circuit configuration includes a perpendicular phase rotator for controlling the phase of the clock, clock distributor 14 for efficiently distribute the clock signal to a microprocessor integrated circuit, bus divider 24 for providing a feedback clock signal phase matched with the reference frequency, phase detector 22 for detecting phase difference between a bus clock signal and a feedback clock signal, and digital filter 20 in response to the phase detector.
Patent JP-H09137192-A (JP)
Title: Liquid bleaching agent composition
Inventor: OGURA NOBUYUKI
IPC: C11D3/395
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. bleaching agent compsn. which is excellent in storage stability and does not decolor a dye by compounding a specific bleaching activator, a specific polyoxyalkylene compd., and hydrogen peroxide each in a specified amt. SOLUTION: This compsn. contains 0.3-30wt.% hydrogen peroxide, 0.1-20wt.% bleaching activator represented by formula I (wherein R<1> is a 5-18C alkyl or alkenyl group optionally interrupted by an ether, ester, or amide group; and M is H or an alkali or alkaline earth metal), and 0.1-30wt.% at least one polyoxyalkylene compd. represented by formula II (wherein R<2> is a 1-20C alkyl, an alkenyl, etc.; each of n A's is independently a 2-3C alkylene; X is a 1-20C alkyl, an alkenyl, etc., and (n) is the average number of moles of an alkylene oxide added, being 1-50) and does not contain a surfactant other than the polyoxyalkylene compd.
Patent JP-S62153787-A (JP)
Title: Radar automatic change-over apparatus for ship
Inventor: KAIGAWA YOSHIMASA
IPC: G01S7/42
Filed: 1985-12-27
Abstract: PURPOSE:To obtain high quality video over an entire area, by synthesizing videos obtained from S-band radar, Ka-band radar and X-band radar and synthesizing the video of each radar allotted according to distance. CONSTITUTION:The video of each band is inputted to a video synthesizer 40 using S-band radar 10, Ka-band radar 20 and X-band radar 30 respectively taking charge of specific distance fields. In this video synthesizer 40, the videos of the radars 10, 20, 30 allotted according to respective distances are synthesized. When intensive clutter is generated due to weather conditions and ocean weather conditions, said clutter is detected by intensive clutter detectors 25, 35 to send out a band change-over signal to the distance selector 43 of the video synthesizer 40.
Patent JP-H07151436-A (JP)
Title: Cooling structure
Inventor: SANO MASANORI
IPC: C09K5/00
Filed: 1993-10-28
Abstract: PURPOSE:To provide a novel cooling structure in which a cooling time can be held further for a long time from a present state product by suppressing reaction of solid compound with water to generate negative dissolving heat due to dissolving in the water. CONSTITUTION:A cooling structure comprises a cooling intimate mixture 1 in which solid compound and surfactant are mixed to generate negative dissolving heat in a rubber component and an inner bag 8 containing water 7 and openable at its seal in an outer bag 6.
Patent JP-H06150304-A (JP)
Title: Magnetic recording medium and its production
Inventor: ONODERA KATSUMI
IPC: B24B37/00
Filed: 1992-11-02
Abstract: PURPOSE:To provide the magnetic recording medium which can improve friction characteristic and floating characteristic without sacrificing electromagnetic conversion characteristic and the process for production of this recording medium. CONSTITUTION:A substrate 1a for the magnetic recording disk constituted by forming Ni-P plating layers 3 on both surface sides of an aluminum alloy substrate 2 is subjected to a texturing stage by using a polishing tape, by which texture of 30 to 50 deg. max. cross angle is formed. A slurry polishing stage of removing the abnormal projections generated in the texturing stage is thereafter executed by using polycrystalline diamond abrasive grains as free abrasive grains of about <=1mum average grain size.
Patent JP-H10119773-A (JP)
Title: Temporary carriage for railway rolling stock
Inventor: OTA MAKI
IPC: B61D15/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To lift/lower a body of a railway rolling stock while keeping its horizontal condition without any inclination by operating respective oil pressure circuits independently of each other, regulating pressure oil fed to respective hydraulic cylinders, and synchronizing expansion/shrinkage of the respective hydraulic cylinders with each other. SOLUTION: In elevation of a vehicle body 5, if synchronization between respective hydraulic cylinders 11 is broken because the center of gravity of the vehicle body 5 is not positioned in the vicinity of the center between the respective hydraulic cylinders 11, an expansion quantity of a cylinder rod 12 in the hydraulic cylinder 11 on the oil pressure circuit B side is increased as against that of a cylinder rod 12 in the hydraulic cylinder 11 on the oil pressure circuit C side, for example, and as a result, the vehicle body 5 placed on a vehicle body receiving base 6 is lifted while being tilted. Therefore, expansion quantities of the cylinder rods 12 in the respective hydraulic cylinders 11 are synchronized with each other, and a pumping motor 23 for the oil pressure circuit B whose expansion quantity is higher is stopped so that an inclination of the vehicle body 5 is eliminated.
Patent JP-H06212550-A (JP)
Title: Ultra-fine polypropylene fiber nonwoven web and its production
Inventor: NAGAOKA KOICHI
IPC: D04H3/005
Filed: 1993-10-29
Abstract: PURPOSE:To provide a raw material for ultra-fine polypropylene fiber nonwoven cloth having excellent mechanical properties, dimensional stability, flexibility and printability and useful as industrial material and clothes. CONSTITUTION:The nonwoven fabric web of ultra-fine polypropylene fiber is composed of ultra-fine fibers having an average fiber diameter of 0.1-10.0mum and a boiling water shrinkage of <=35% and composed of a mixture of 70-95wt.% of a crystalline polypropylene polymer and 30-5wt.% of an amorphous polyester polymer, wherein the core part of the fiber in the cross section of the single fiber is composed mainly of the polypropylene polymer and the sheath part is composed mainly of the polyester polymer.
Patent JP-H08152675-A (JP)
Title: Camera
Inventor: ARIGA YUICHI
IPC: G03B17/42
Filed: 1994-11-29
Abstract: PURPOSE: To judge the trouble in the case of thrusting the film of a film cartridge at the time of automatic loading with simple constitution. CONSTITUTION: By using a photoreflector 3 reading a data disk in which film information previously prepared in the film cartridge is recorded while rotating the disk, and photoreflectors 4 and 5 detecting the position of the film, film thrusting amount necessary for the leading edge of the film to reach a film detecting position at the time of automatic loading is previously calculated, and rotational amount is obtained while reading the data by the photoreflector 3 for reading the data disk and converted into actual feeding amount. Then, the actual rotational amount of the data disk is compared with the converted value so as to judge whether the thrusting of the film is well or not.
Patent JP-H11195072-A (JP)
Title: Account settlement system and medium where code information for account settlement is recorded
Inventor: YANO YOSHIHIRO
IPC: G06Q20/42
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To make a purchase amount of money unlimited and provide more purchase places, to settle accounts at low cost, and to secure sufficient security by settling accounts according to code information for account settlement on an issued recording medium. SOLUTION: A user opens an account at a financial institution in advance by showing his or her identification card and registers a password code to have a cash card. A payment process system manages a password code for account settlement that a reliable third institution (TTP) or financial institution has issued and informs an ATM of it, and the ATM 1 having received it issues a journal by printing the password code for account settlement at an output part 12. The issued journal has, for example, a handling day, a financial institution number, a branch number, an account number (account system), a password code for account settlement, a requester, etc., printed and, for example, a 10,000 yen ticket is known from the password code. Therefore, the user can purchase articles over the Internet or by actually visiting a store.
Patent JP-2000121536-A (JP)
Title: Method, apparatus for continuously observing material- working process by atomic level, and finely working apparatus for material
Inventor: UEDA KANJI
IPC: B26D3/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a method for precisely continuously observing with an atomic force microscope a deformation and a separation state of a material accompanying generating cut dust by cutting the material by utilization of a high-resolution scanning device in X-Y plane direction and a mechanism for detecting the change in height direction, of the atomic force microscope. SOLUTION: According to this method, a material 2 is mounted on a scanner 1 of an atomic force microscope in the horizontal direction to be adjustable in angle and a tool 7 is fixed to a tool hold stage 8 arranged adjacent to the scanner 1. The tool 7 is brought in touch with the material 2 and the material 2 is moved by the scanner 1. The material 2 is accordingly worked by the tool. The process of working of the material 2 at this time is measured by a probe 3 of the atomic force microscope.