baber/WOPTO huggingface dataset:
Patent JP-H04206373-A (JP)
Title: Connector
Inventor: SUZUKI NORIO
IPC: H01R13/642
Filed: 1990-11-30
Abstract: PURPOSE:To ensure the connection and improve the reliability by forming opposed recessed and protruding parts in positions symmetrical to the shaft center of a central member, fitting the recessed and protruding parts of the other contact therein, and spirally fitting a fixed member to the central member in a position never reaching a male screw part formed on the protruding part of the central member. CONSTITUTION:When a connector 1a is fitted in and fixed to the other connector 1b, respective protruding parts 4a, 4b of central members 2a, 2b are inserted to corresponding recessed parts 5a, 5b. The respective connecting terminals 6a, 6b are fitted in corresponding connecting terminals 7a, 7b, and electrically connected thereto. In this state, a male screw part 8b formed on the protruding part 4b of the other connector 1b is recessed from a male screw part 8a formed on the protruding part 4a of the other connector 1a, and a fixed member 3a is rotated to spirally fit a female screw part 11a formed on the fixed member 3a to the male screw part 8b formed on the protruding part 4b of the central member 2b. Thus, the certain fixation can be performed, and a connector capable of certain connection and having a high reliability can be obtained.
Patent JP-H09149684-A (JP)
Title: Drive circuit for brushless motor
Inventor: KIKUCHI ATSUSHI
IPC: H02P6/24
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce generation of heat significantly at the time of deceleration. SOLUTION: The drive circuit for brushless motor comprises a control circuit receiving a control signal externally, an output section 13 for feeding a drive current to the coil of a brushless motor 12 based on a drive signal received from the control circuit, and a brake control circuit 14 for controlling the output section 13 such that the output section operates as a reverse brake based on the control signal. The brake control circuit 14 applies brake to the motor by short-circuiting the coil when the control signal is lower than a predetermined level at the time of deceleration.
Patent JP-H06175806-A (JP)
Title: Plant monitoring device
Inventor: HIJIKATA RIEKO
IPC: G06F3/048
Filed: 1992-12-10
Abstract: PURPOSE:To immediately recognize an abnormality generating equipment and that place on a system diagram and to exactly perform required touch input operations by calling the enlarged graphic display data of the relevant equipment from a graphic display data memory and displaying those data while overlapping them on the graphic display picture of the system diagram when any abnormality is generated at that equipment. CONSTITUTION:A CRT display device 1 is provided with a graphic symbol data memory 8 for storing simplified graphic symbol data and enlarged graphic symbol data for each constitutive equipment in the system diagram so as to simplify the system diagram of a monitor object plant and to perform the graphic display. A simplified graphic symbol enlargement processing part 9 calls these stored simplified graphic symbol data corresponding to the designated constitutive equipment and displays them at the correspondent position on the display picture of a CRT display device 1. Corresponding to this display position, a touch detection area enlargement processing part 10 enlarges the touch area of that position of a touch sensor 2.
Patent JP-H04203365-A (JP)
Title: Slant plate type variable volume compressor
Inventor: MIYAGAWA KAZUHITO
IPC: F04B27/08
Filed: 1990-11-30
Abstract: PURPOSE:To realize a smooth and stable low discharging volume state under a high speed rotation and improve a responding characteristics of a control of a discharging volume by a method wherein a control valve is provided for supplying a controlling fluid pressure for reversely increasing or decreasing from each other to the first and second controlling pressure chambers under a high speed rotation. CONSTITUTION:A control piston 21 receives a controlling fluid from a control valve 39 at the first and second controlling pressure chambers C1 and C2 at its front and rear surfaces, the control piston is axially displaced, a stroke of a double-headed piston 18 is varied in a stepless manner in response to an inclination angle of a slant plate 2 while keeping a top clearance at one side of the piston 18 substantially constant and then a discharging volume varying in a quite wide range can be attained. In the event that a discharging volume is to be decreased while a driving shaft 1 is being rotated at a high speed, a controlling fluid pressure to be reversely increased or decreased is supplied to the first and second controlling pressure chambers C1 and C2 at the front and rear sides of the control piston 21 through the control valve 39, so that the control piston 21 is forcedly moved against an axial force and then a smooth and stable variation up to the minimum discharging volume can be realized even under a high speed rotation.
Patent JP-H05140240-A (JP)
Title: Cross-linking one-pack emulsion with high weather resistance
Inventor: NIKASHIWA TOSHIKI
IPC: C09D151/06
Filed: 1991-11-18
Abstract: PURPOSE:To provide the subject emulsion which is excellent in initial drying rate and can form a film having excellent water resistance, luster, thickness retention and long-term weather resistance. CONSTITUTION:The objective emulsion comprises an emulsion polymer produced by the emulsion polymerization, in an aqueous medium, of a monomer mixture comprising 0.1-10wt.% monomer (a) resistant to ultraviolet light, 5-99.4% cycloalkylated monomer (b), 0.5-40wt.% monomer (c) containing a group reactive with carboxyl and 0-94.4wt.% other monomer (d) [provided that the sum of (a), (b), (c) and (d) is 100wt.%], using, as an emulsifier, a water soluble or dispersible monomer having an acid value of 200 or above and having an alkyl terminal and/or a salt there-of, which is obtained by polymerizing a monomer mixture containing an unsaturated carboxylic acid as an essential component in the presence of a 6-18C alkyl mercaptan.
Patent JP-H03189311-A (JP)
Title: Electromagnetic force valve driver
Inventor: KAWAMURA HIDEO
IPC: F01L9/20
Filed: 1989-12-20
Abstract: PURPOSE:To drive an exhaust valve surely with a small-sized electromagnetic driver and enable it to exhaust car exhaust gases by driving a sub-exhaust valve in the opening direction by means of an electromagnet in advance of operation of the exhaust valve at exhaust start timing. CONSTITUTION:In a driver 2, a core 22 consisting of a magnetic substance is installed in a position a little lower than an upper end in a closing state of a sub-exhaust valve 21, thereby forming a fixed magnetic pole being excited by an exciting coil 23. A magnetic substance plate 25 is kept in this fixed magnetic pole part free of slide motion via a guide bar 24 consisting of a nonmagnetic substance. Here, a controller 5 energizes the exciting coil 23 in advance of operation of a main exhaust valve 11 by the driver 1. With this constitution, the core 22 attracts a magnetic plate 25, making it contact with spindle end of the sub-exhaust valve 21, and further drives the sub-exhaust valve 21 in the direction. Accordingly, since exhaust gas pressure in a combustion chamber 4 is dropped to some extent, driving force of the main exhaust valve 11 being opened in succession is thus reducible.
Patent JP-H10161820-A (JP)
Title: Device and method for generating print information
Inventor: IWAMURA RYOJI
IPC: G06F3/12
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To automatically judge and select the best image forming device for a document to be outputted by registering plural image forming devices as an output destination in advance and also previously setting the priority of the respective image forming devices. SOLUTION: On an information processor 1, a registering means 2 performs retrieval from a characteristic information storage part 9, shows image forming devices corresponding to pieces of characteristic information as output destination candidates, and registers an output destination that an operator has selected in a printer list storage part 8. A priority setting means 3 performs retrieval from the storage part 8, shows the registered output destination, and registers priority information that the operator has set in a priority information storage part 7.  Then an output destination selecting means 4 obtains priority information and corresponding characteristic information from the storage parts 7 and 9, sets the image forming device having top priority as an output destination, and determines an image forming device satisfying original information obtained by examination based upon the characteristic information as an output destination, and then a converting means 5 converts document data to generate print information.
Patent JP-H04206349-A (JP)
Title: Manufacture of cadmium negative electrode for alkaline storage battery
Inventor: SUZUKI HIROSHI
IPC: H01M4/26
Filed: 1990-11-30
Abstract: PURPOSE:To minimize the fall of an active material at the time of group constitution and enhance the mechanical strength by kneading a specified binder solution and a thickener solution together with an active material powder mainly containing cadmium oxide to form a paste active material. CONSTITUTION:A binder solution obtained by heating and dissolving a polyvinyl alcohol in a solvent and allowing it to cool and gel and a thickener solution obtained by heating and dissolving a thickener to the solvent and allowing it to cool are kneaded with an active material powder mainly containing cadmium oxide, and the obtained paste active material is applied to a conductive support body and dried. In a preferred mode of this manufacturing method, the thickener is carboxymethyl cellulose, the saponification ratio of polyvinyl alcohol is 85mol% or more, the drying temperature is a temperature ranging from room temperature to 150 deg.C. Thus, the mechanical strength is highly improved, and the fraction defective at the time of group constitution can be reduced.
Patent JP-H02173774-A (JP)
Title: Image forming device
Inventor: NAGATSUNA SHINJI
IPC: G03G15/08
Filed: 1988-12-27
Abstract: PURPOSE:To keep the contacting state of a developing roller with a photosensitive body uniform and to accomplish an excellent developing action by allowing the developing roller to transmit the driving of rotation through a belt body stretched in a direction orthogonal to the reciprocating moving direction of a developing device and an intermediate rotor. CONSTITUTION:This device is provided with a supporting frame 10 which is mounted on a device main body side so as to freely reciprocate and fixes the developing device 2 in an immobile state, the intermediate rotor 25 which is supported on the supporting frame 10 side so as to constitute a rotation driving transmission mechanism and the belt body 27 stretched between the output part of a rotation driving source and the intermediate rotor 25 so that it may extend in the direction orthogonal to the reciprocating moving direction of the supporting frame 10. Therefore, driving component force which changes the contacting state of the developing roller 4 with the photosensitive body 1 is not generated from the belt body 27 in a driving state. The driving component force generated in the stretching direction of the belt body 27 is supported by the supporting frame 10 side through the intermediate rotor 25 and is not transmitted to the developing device 2 side. Thus, the contacting state of the developing roller 4 with the photosensitive body 1 is kept uniform.
Patent JP-H01172232-A (JP)
Title: Production device for optical element
Inventor: YOSHIMURA FUMITAKA
IPC: C03B35/00
Filed: 1987-12-26
Abstract: PURPOSE:To shorten the production time of the title product by providing a formation line disposed in a straight line and a slow cooling part in parallel, disposing 1st and 2nd pushing-out means, and putting said means into operation at the same time. CONSTITUTION:A raw material taking-in part 1 a heating part 2, a raw material transfer part 3, and a press part 5 are disposed in a straight line to constitute the formation line 4 to which a slow cooling part 6 arranged in a straight line is disposed in parallel through a transfer passage 25. The 1st and 2nd pushing-out cylinders 51, 53 are respectively disposed at the front end and at the rear end of the formation line. Moreover, plural raw material setting pedestals 12 and plural pallets 11 provided with an upper and a lower dies 13, 14 are disposed in series on rails in a formation chamber 59, and the formed products are pushed out in order to the slow cooling part 6 by the simultaneous action of cylinders 51, 53 to be transferred. By this method, the formed products are swiftly transferred, so that the production time is reduced as a whole.
Patent JP-H07189199-A (JP)
Title: Production of mold for molding
Inventor: KUROSAWA MASAO
IPC: D21J7/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method for producing a mold for molding having good productivity and not using wire net. CONSTITUTION:The characteristic of this method for producing a mold for molding comprises superposing the first plate body (1a) having a prescribed thickness to become a molding (1) for paper making, the second plate body (4a) having a prescribed thickness to become a pseudo product and the third plate body to become a mold (5), simultaneously integrally forming the superposed plate body into a prescribed shape by drawing, taking out the pseudo- product (4) and boring a number of fine holes (2, 6) on the first plate body (1a) and the third plate body (5a) so as to give >=0.2m/m and <=0.5m/m hole diameter and >=0.8m/m and <=2m/m hole pitch.
Patent JP-H08158108-A (JP)
Title: Clean bib
Inventor: KOMIYAMA YOSHIFUMI
IPC: A41B13/10
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a bib capable of cleanly keeping even when baby slavers much and simply attaching or detaching even when baby lively moves. CONSTITUTION: This is formed in arbitrary size from frill made of paper, cloth, etc., and SARATTO SHEET (R) 4, and a water-absorbing agent 1 is attached to the surface of the bib, and further, a waterproof sheet 5 is attached to the back side and a tacky material 2 for detaching is bonded thereto. Thereby, the bib is constituted so as to surely absorb water content.
Patent JP-H03260225-A (JP)
Title: Construction of retaining wall back-housing structure
Inventor: SUGIYAMA SHIGEAKI
IPC: E02D29/02
Filed: 1989-12-20
Abstract: PURPOSE:To shorten the period of construction, reduce the cost of construction, and keep strength standard constant by using an integrated structure attached with a housing body to house back-filling material in the back side of a block or retaining wall by projection coupling or bolt clamping. CONSTITUTION:Plate projections 3 with through holes 7 are provided to the four corners of the back 2 of a block 1, and hooked projections 4 are provided to the front side of a housing body 6 to house back-filling material, consisting of a square plate with many latticed through holes 5 and a bottom part. The projections 4 are pierced through the holes 3 of the projections 3 and the body 6 is attached to the block 1 to form and integrated structure. In almost the same way, the body 6 may be attached to a retaining wall 8 and female screws may be used for the projections 3 and 4. The body 6 is packed with a back- filling material and connected to the upside of a base concrete in vertical and horizontal rows to stack up them.
Patent JP-H08165086-A (JP)
Title: Spreader for multi-stacking containers
Inventor: SATO TOMOAKI
IPC: B66C1/10
Filed: 1994-12-09
Abstract: PURPOSE: To fix a guide flipper accurately to a container with simple structure so as to increase positioning accuracy when containers are multi-stacked. CONSTITUTION: A guide flipper which is fixed to the lower corner part of a movable container 2 and positions a container on the lower stage is divided into a fixed guide flipper 7 to position the container 2 in the longitudinal direction and a movable guide flipper 9 to position the container 2 in the lateral direction. Also the fixed guide flipper 1 is fixed to both end parts of a lifting beam 6 moved vertically along the longitudinal direction of the container 2 suspended by a spreader 1, and the movable guide flipper 9 is installed movably in the direction crossed at right angle to both end surfaces of the lifting beam 6. Then a positioning projected part is fitted closely into a close-fit hole in a lower corner fitting of the container 2 by the movement of the movable guide flipper 9 so as to fix the movable guide flipper 9 to the side surface of the container 2.
Patent JP-H11148795-A (JP)
Title: Combined heat exchanger
Inventor: TANAKA SOTOHARU
IPC: F28F1/12
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent thermal conduction from being generated between two heat exchangers as much as possible in a corrugated fin type heat exchanger having a main heat exchanger for cooling the cooling water of an engine formed integrally with a condenser for a car cooler. SOLUTION: Slits 2 are formed in the top parts and bottom parts of respective waves in the intermediate position widthwise a corrugated fin 1. The radii of curvature of the top parts and the bottom parts of a first curved part 3 located in one side from the respective slits 2 in the intermediate position widthwise the corrugated fin 1 are smaller than those of a second curved part 4 in the other side. The amplitude L1 of the wave of the first curved part 3 is longer than the amplitude L2 of the wave of the second curved part 4. Then, a first flat tube 5 is fixed in contact to the first curved part 3 and a second flat tube 6 is fixed in contact to the second curved part 4.
Patent JP-2000153228-A (JP)
Title: Coating repairing protective tape and coating repairing method using the same
Inventor: IMOTO TAKASHI
IPC: C09J7/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To surely protect a coated surface even if polishing is performed and to smoothly finish it by sticking a protective tape around linear flaws or repairing parts to protect a coated surface except the linear flaws or a coated surface except the repairing parts, making the protective tape have wear resistance to an abrasive tool, and specifying the thickness thereof. SOLUTION: A pretreatment process P1 is performed in order to provide a state in which repairing paint is easily applied to linear flaws in a coating process P2. In the pretreatment sticking process P11, a protective tape 70 μm or less thick is stuck around linear flaws formed on the coated surface. In a pretreatment polishing process P12, the linear flaws formed on a coated surface 10 are polished by sand paper. In a degreasing process P13, grease contents stuck to the linear flaws and around them and chips generated in the preceding process are removed. In the coating process 2, from the viewpoint of durability of the repairing parts and the nice appearance of finish, repairing paint is applied to and filled into the linear flaws without clearances.  In a post-treatment process P3, difference in level between the repairing paint formed in the coating process P2 and the body coated surface can be eliminated.
Patent JP-2000153213-A (JP)
Title: Treating liquid sending unit and relief type regulator used for the same, and substrate treating device
Inventor: HAYASHI TOYOHIDE
IPC: F16K17/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a treating liquid sending unit and the like capable of suppressing the dissolution of a compressed gas into a treating liquid. SOLUTION: A relief port of the relief type regulator 11 is connected to a three-way valve to switch the atmospheric side and an evacuating side to each other. When the relief port of the relief regulator 11 is on the atmospheric side, a treating liquid tank 10 is pressurized under a prescribed pressure. The relief port is switched to the evacuating side in this state and a vacuum regulator 13 is adjusted to adjust the treating liquid tank 10 to atmospheric pressure. A liquid sending pump 14 sends the treating liquid in the treating liquid tank 10 under the atmospheric pressure to a substrate. A pressurized gas is supplied in a quantity corresponding to a portion evacuated by sending the treating liquid in the treating liquid tank 10 to keep the treating liquid tank 10 in an atmospheric state. As a result, the pressurized gas is suppressed to be dissolved in the treating liquid.
Patent JP-2001147323-A (JP)
Title: Laminated phase difference plate, elliptically polarizing plate and liquid crystal display device
Inventor: SASAKI SHINICHI
IPC: G02B5/30
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a phase difference plate which can control not only the phase difference in the front and oblique direction but its wavelength dispersion, and to develop a liquid crystal display device having superior display quality in which coloring in a white-and-black display is prevented over a wide viewing angle range. SOLUTION: Phase differences in the normal direction by lights of 400 nm and 550 nm wavelengths are denoted as R1 and R2, respectively, and the phase difference in the perpendicular direction is denoted as R3 when the plate is tilted at 40 deg. from the normal line direction around the slow phase axis as the rotation axis. Ratios of R1/R2 and R3/R2 are denoted as α and β, respectively. The laminated phase difference plate consists of a laminate 1 of one of phase difference plates 11, 13 satisfying 1.05<=α<1.3 and β<=1 and one of phase difference plates 12, 14 satisfying 1<α<1.05 and β>1. The elliptically polarizing plate consists of a laminate 2 of the aforementioned laminated phase difference plate and a polarizing plate.  The liquid crystal display device has a laminated phase difference plate or the laminated phase difference plate and a polarizing plate on at least one surface of a liquid crystal cell 3.
Patent JP-H07191987-A (JP)
Title: Method and device for processing document
Inventor: NOGUCHI TOSHIYUKI
IPC: G06F17/22
Filed: 1993-12-27
Abstract: PURPOSE:To easily obtain the KANA character strings of dissimilar expressions based on the input reading string. CONSTITUTION:When the reading string is inputted from a character input part 1, it is converted into the KANA (Japanese syllabary)/KANJI (Chinese character) character string by a KANA/KANJI conversion part 2. An expression conversion part 9 retrieves an expression dictionary 4 based on the character string and obtains a candidate of other expression. The required expression type is obtained from the candidate by an expression type selecting part 7 and it is field in an expression type holding part 5. The dictionary 4 is retrieved so as to obtain the character string of the expression type which is held therein and a candidate of the character string is obtained and is held in an expression conversion candidate holding part 6. Further, the required character string is selected from an expression conversion candidate selecting part 8 to obtain the required character string. Thus, the required character string of the required expression type can be obtained from the inputted ones.
Patent JP-2001148611-A (JP)
Title: Antenna reflector
Inventor: TANIAI HITOSHI
IPC: H01Q15/14
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving sheet-like shape precision formed of a composite material where triaxial woven fabric is set to be reinforcement in an antenna reflector loaded on an artificial satellite. SOLUTION: The surfaces or the back sides of prepregs where resin in a semi-curing state is impregnated in triaxial woven fabric are adjusted and they are made into two layers. Thus, deformation due to shaping distortion is reduced and the shape precision of a mirror surface is made to be satisfactory.