baber/WOPTO huggingface dataset:
Patent JP-H0288818-A (JP)
Title: Method and apparatus for leveling surface of column for foundation
Inventor: YAMADA HIROMI
IPC: E04G21/12
Filed: 1988-09-26
Abstract: PURPOSE:To improve the efficiency of operation by a method in which a scale plate for building column to support anchor bolts outside, having holes to form the datum level of building column, is exactly set up by the regulator of support bar and concrete is placed to form a datum level. CONSTITUTION:A formwork 5 is fixed to the upside of leveling concrete 2 and a base part 7 attached with a support bar 6 is fixed. The height and horizon of a scale plate 13 attached to the bar 6 are regulated by regulating nuts 9 and 9'. A plumb bob 25 is hung down to match a hanging yarn 24 with a direction reference line 23, and the horizon, height, and direction of the plate 13 are set up by the indication of the plate 13. Concrete is placed into the formwork 5, anchor bolts are buried and fixed, and the central hole 21 of the plate 13 is filled with concrete. After separating the plate 13 so matched, the datum level building column is formed. The efficiency of operation can thus be improved.
Patent JP-S61120096-A (JP)
Inventor: TADA YUKIO
IPC: G21C19/19
Filed: 1984-11-16
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-S6483488-A (JP)
Title: Frame for motorcycle
Inventor: YAMAGUCHI TOSHIO
IPC: B62K11/02
Filed: 1987-09-28
Abstract: PURPOSE: To improve maintenance property of a cylinder head by two-splitting a right and a left upper tubes forming part of a car body frame to front parts and back parts, providing an engine cylinder head between the split parts, and tightening them through a stay. CONSTITUTION: A right and a left upper tubes 2 forming part of a car body frame are two-splitted to front parts and back parts to have an interval between each other. On a down tube 4 similarly forming part of the car body frame, an engine 5 is mounted. On a cylinder head 6 of the engine 5, stays 7 are protruded forward/back and right/left. The cylinder head 6 is provided between the split parts of the upper tube 2, and each stay 7 is tightened to a partition end by a bolt. As a fuel tank 10 is removed, in this case, a head cover 8 can be easily removed from the cylinder head 6, and maintenance to the inside of the cylinder head 6 can be easily conducted. Rigidity of the upper tube 2 can be secured, and the car body frame can be of light weight.
Patent JP-H0554737-A (JP)
Title: Manufacture of superconducting wire
Inventor: KIMURA TOSHIRO
IPC: C01G29/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide a superconducting wire, capable of uniformly and efficiently controlling fine organization in a longitudinal direction, and having a high (c) axis orientation ratio and a large critical current density Jc at operating temperature. CONSTITUTION:An oxide superconductor material having a Bi2Sr2Ca2Cu3O10+x composition is coated with silver or its alloy to form a linear body, and the linear body is diameter-reduced by groove roll rolling and with a swaging machine, etc., and then cross roll row rolling, using a cross roll rolling mill composed of a first roll row 11 and second roll rows 21, 22, 23, and 24 orthogonal to the first roll row 11, and heat treatment at 600-845 deg.C are repeated. This forms the linear body into a tape-like wire rod.
Patent JP-2001068617-A (JP)
Title: Semiconductor device
Inventor: OKADA TAKASHI
IPC: G06F12/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device containing a plurality of laminated semiconductor packages which operates at high speed without disturbing signal waveform of a channel part under the influence of reflection by a branch wiring even if a wiring between the branch wiring is in the vertical direction and become exceedingly short. SOLUTION: A semiconductor device is provided with a plurality of laminated thin type semiconductor packages 1 and wirings that supply signals to the packages 1. The wiring is constituted by a main wiring 6 that connects electrically input/output terminals 7 in a lamination direction with a specified external connection terminal 21 of the package 1 in between, and a branch wiring 5 that is wired so as to connect electrically the specified external connection terminal 2 of the package 1 to another connection terminal 2 of the package 1 with a semiconductor element 3 in between.  In the branch wiring 5, a wiring part from the specified external connection terminal of the semiconductor package to a connection electrode formed on the semiconductor element and a wiring part from the connection electrode to another external connection terminal are placed with length substantially equal to each other so as to prevent reflection due to impedance mismatch of the branch wiring part.
Patent JP-H0292471-A (JP)
Title: Automatic seam welding device for fuel tank
Inventor: SATO KAZUHIRO
IPC: B23K37/04
Filed: 1988-09-28
Abstract: PURPOSE:To facilitate automatic welding of a fuel tank by providing a work holding tool for holding two-split upper and lower members of a fuel tank, a robot for controlling the members in the horizontal and the vertical directions and in an inclined attitute against the upper and the lower electrodes and a rotating speed controller of electrode. CONSTITUTION:A position in the horizontal and the vertical directions and an inclined angle of a robot arm 29 for supporting two-split upper and lower members through a work holding jig 25 are controlled so that a welding part of flange parts 21, 22a of the upper and the lower members 21, 22 is positioned between the upper and the lower electrodes in accordance with teaching of a robot 28. By the robot arm 29, a position and an angle in all three-dimensional directions are controlled, therefore, even if the flange part is in any shape, the welding part can be positioned exactly between electrodes, and a peripheral shape of a fuel tank is not constrained. Also, seam welding of every shape line can be executed by a rotating speed control of a seam electrode based on a load signal of the robot. Moreover, the work holding jib is supported so as to be easily detachable and attachable against the robot arm.
Patent JP-H0870996-A (JP)
Title: Constant temperature tank device
Inventor: TORITANI KAZUMI
IPC: A47J31/00
Filed: 1994-09-07
Abstract: PURPOSE: To prevent drop of the water temp. resulting from water supply to a hot water storage tank using a heater having a small capacity. CONSTITUTION: A water supply tank is installed over a hot water storage tank which is equipped internally with a heater, and water is supplied from the water supply tank to the hot water storage tank by the action of the gravitational force. In the hot water storage tank, a refilling cup 37 is installed. which is consolidated with a float 38, and the cup 37 is arranged so as to swing in compliance with the water level in the hot water storage tank. The cup 37 is provided at the side face with an overflow edge 40 notched at a higher level side and a thin hole 41 which opens at a lower level than the edge, and thereby a slow water supply is made from the thin hole 41 when the level in the hot water storage tank lies near the reference level, while quick water supply is made from both the edge 40 and hole 41 when the level has sunk much under the reference level.  Accordingly the heating is conducted while the supply water is received bit by bit under normal service condition, so that a steep temp. falling can be prevented.
Patent JP-2000075773-A (JP)
Title: Image forming device
Inventor: KUROUSU YOSHIO
IPC: G03G15/20
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To use water obtained from dehumidification in humidification in an image forming device by performing dehumidification without using extra energy. SOLUTION: A transfer material 50 is heated by a heating roller 78 to fix an image thereon. When the transfer material 50 is heated, moisture contained in the transfer material (paper) 50 vaporizes and steam is allowed to pass through a sling 86 and released into a closed space 87 surrounded by the heating roller 78 and a water droplet receiver 82, increasing humidity inside the closed space 87. The water droplet receiver 82 has a sufficiently lower temperature than the heating roller 78 so that when humidity inside the closed space 87 increases, the steam inside the closed space 87 condenses into water 98, which in turn clings to the inner surface of the water droplet receiver 82. The water 98 collecting on the bottom of the water droplet receiver 82 is collected into the catch pan of a humidifier and used for humidification.  Since the moisture released from the transfer material 50 by the heat of fixing is utilized in humidification, no extra energy is needed.
Patent JP-S60135195-A (JP)
Inventor: OONO RIYOU
IPC: B25J17/00
Filed: 1983-12-22
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-H0791745-A (JP)
Title: Heat accumulative heater
Inventor: YOSHIDA HISASHI
IPC: F28D20/00
Filed: 1993-09-28
Abstract: PURPOSE:To prevent a metallic partition plate dividing between a heat accumulating member and a thermal insulating member from being thermally expanded to cause strain due to a rapid increasing in temperature when a lateral-elongated heat accumulative heater starts its air blowing operation, prevent uncomfortable frictional sound from being generated between it and the thermal insulating member, prevent it from being expanded and deformed toward the heat accumulative member to prohibit aeration and further prevent a heating capability from being reduced. CONSTITUTION:A heat accumulative member 6 heated with a heater 6 having as its power supply mid-night electrical power and a thermal insulating member 9 enclosing the heat accumulative member are stored in a housing 2. This lateral-extended heat accumulative heater 1 is provided with a blowing fan 10 at its lower part. A space between the heat accumulative member 6 and the heat insulating member 9 is divided by the metallic partition plate 8 so as to form an aeration passage 7 for flowing the surrounding air fed from the blowing fan 10 between the metallic partition plate 8 and the heat accumulative member 6. The metallic partition plate 8 is divided in a lateral direction.
Patent JP-H0796239-A (JP)
Title: Apparatus and method for manufacture of plastic lens
Inventor: YASHIRO TORU
IPC: G02C13/00
Filed: 1993-09-28
Abstract: PURPOSE:To provide so as to hardly cause falling, deformation, sagging and mark and produce a lens effectively by constituting an apparatus of a jig provided with an adhering part with a lens with an adhering end face and a fixing means to a jig pad and a single or a plurality of jig pads on which jigs are set. CONSTITUTION:An apparatus for manufacture of a plastic lens 1 is constituted of a jig 2 provided with an adhering part with a lens 1 having an adhering end face adhered with the end face of the plastic lens 1 and a fixing means to a jig pad 3 and a single or a plurality of jig pads 3 on which the jigs are set. By adhering the plastic lens 1 with the jig 2, it is possible to prevent the lens 1 from falling during hard coating process caused by cleaning before hard coating and a hard coat liq., to prevent the hard coat liq. from sagging during hard coat dipping and to prevent the lens from deforming largely during curing of the hard coat and in addition, it is possible to prevent failure caused by mark from occurring when the lens 1 is fitted with a jig.
Patent JP-S6484619-A (JP)
Title: Formation of semiconductor single crystal layer
Inventor: KUSUNOKI SHIGERU
IPC: H01L21/20
Filed: 1987-09-26
Abstract: PURPOSE:To form a single crystal layer in wide space on the surface of a substrate by a method wherein the first and the second conductor patterns are supplied with current to be heat-scanned in the opposite direction of the first and the second conductor patterns. CONSTITUTION:The first and the second conductor patterns 105a, 105b formed into comb-type opposite to each other in the X direction at intervals of l are provided in the facial direction on a silicon thin film layer 1031. The patterns 105a, 105b are supplied with specified current from an external power supply 108. When the thin film layer 1031 is irradiated with laser beams 104 to be heat-treated, respective parts of the thin film layer 1031 are successively melted down by the laser beam irradiating region 104a shifted by the scanning operation. Through these procedures, a melted down region 1032 is formed around the region 104a so that the region 1032 may be solidified and single-crystallized to form a recrystallized region 1033.
Patent JP-H0647286-A (JP)
Title: Porous carrier for catalyst consisting of metal oxide-coated metal and its production
Inventor: MIYASHITA TAKESHI
IPC: B01D53/94
Filed: 1992-07-28
Abstract: PURPOSE:To provide the catalyst carrier by forming dense metal oxide on the surface of metal and regulating grain size and narrow pore diameter. CONSTITUTION:By hydrolysis and polycondensation of the following components, oxygen-contained org. metal compd. is applied on stainless steel, (A) stainless steel, (B) alcohol soluble (a) metal alkoxide or (b) metal alkoxide and metal acetate, (C) diol, cellosolve or polyether, etc., which has coordinate property with (a) or (b) and soluble to alcohol, (D) alcohol solvent. Then, the coated steel is heat-treated, and the porous carrier for catalyst consisting of metal oxide-coated metal having <=150nm average grain size and <=5.5nm average narrow pore diameter is obtained.
Patent JP-H01136507-A (JP)
Title: Air conditioner for switchboard housing cabinet
Inventor: MANFURETSUDO INMERU
IPC: H05K7/20
Filed: 1988-09-28
Abstract: PURPOSE: To dispense with an additional fitting frame and to incorporate the lower part of a case in a part of a fitting wall by a method wherein a connecting element of the bottom part of the lower part of the case is formed as a rivet with a thread and retained by a nut on the fitting wall having a fixing hole. CONSTITUTION: A rivet 38 with a thread is provided in the bottom part 23 of the lower part 21 of a box-shaped case and the lower part 21 of the case is connected by screwing to a plate 11 through a fixing hole 14 by tightening a nut 40 screwed on the rivet. A sealing tape 42 is disposed between the lower part 21 of a fitting plate and the plate 11 so as to seal the part between them closely. A screw bolt 21 is fitted firmly to a bent part 25 of the lower part 21 of the case. A cover 22 is fixed to the lower part 21 of the case by screwing a screw receiving part 45 of a fixing bolt 32 on the screw bolt 27. The fixing bolt 32 is supported rotatably in lateral leg parts 34 and 35 of a U-shaped guide frame 33 and it has a slit in the end part 46. The fixing bolt 32 is screwed through a hole 43 provided in the cover 22, by a screw driver or the like.  The part between the cover and the case is sealed closely by a sealing tape 28.
Patent JP-H0985625-A (JP)
Title: Liquid injection nozzle, manufacture of the nozzle and stress relieving device using the nozzle
Inventor: HIRANO KATSUHIKO
IPC: B24C5/04
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the action effect of an injection nozzle used for a stress relieving device using cavitation bubbles. SOLUTION: Regarding a liquid injection nozzle 10 equipped with a water chamber 1, a throat 5 communicated to the water chamber 1 via an orifice 4, and a diffusion chamber 16 communicated to the throat 5, a circular hole orifice 6 forming a plurality of flow passages is provided at the intermediate position of the throat 5. As a result, when high-pressure water 2 forcibly sent to the water chamber 1 passes the circular hole orifice 6, a large amount of cavitation bubbles is generated in such a state as distributed widely along the flow passage cross section of the throat 5. Thus, jet water 8 containing a large amount of widely distributed cavitation bubbles 7 can be jetted from an injection nozzle 10, thereby improving the effect of stress relieving action using the cavitation bubbles.
Patent JP-H08106894-A (JP)
Title: Packed battery
Inventor: SAWAI TADASHI
IPC: H01M2/10
Filed: 1994-10-05
Abstract: PURPOSE: To safely perform a battery replacement by using, a portable telephone power source, a primary battery-used packed battery having compatibility with a conventional secondary battery-used packed battery, and connecting a charge preventing diode to an internal electronic circuit. CONSTITUTION: In a packed battery for simple portable telephone, particularly, a facing resin case 1 is vertically openable and closable to replace a cylindrical lithium primary battery 2 as occasion demand. The outer form and external contact terminal of this pack battery have compatibility with a conventional secondary battery-used backed battery. A diode 5 is set between the external terminal 3 and internal terminal 4 on the positive electrode side of the case 1, whereby the battery 2 is never charged even when erroneously set to a battery charger. Further, a thermosensitive element or thermal fuse may be set in series to the diode as a double countermeasure to charge prevention. The appearance color tone of the packed battery 2 is preferably yellow, orange, green or while which are opposite colors to the black, gray and blue frequently used in the secondary battery pack.
Patent JP-2001061481-A (JP)
Title: Dna encoding sulfate transferase
Inventor: HANEBUCHI NAGAMOTO
IPC: C12N9/10
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA encoding a polypeptide of an enzyme having an action of transferring sulfate group from a sulfate group donor to a hydroxyl group at a specific position of N-acetyl glucosamine residue contained in galactosaminoglycan. SOLUTION: This is a new DNA which encodes a polypeptide of an enzyme having an action of transferring sulfate group from a sulfate group donor to a hydroxyl group at position 4 of N-acetyl glucosamine residue contained in galactosaminoglycan, and can be used for the mass production of galactosaminoglycan-4-sulfate transferase necessary to prepare new galactosaminoglycan having a physiological activity useful as a medicine. The DNA is obtained by adding a probe consisting of a partial sequence for screening to a fetal brain cDNA library, carrying out the hybridization at 42 deg.C for 16 h, picking up a positive clone, treating DNA with a restriction enzyme, followed by further carrying out the cloning.
Patent JP-S6483394-A (JP)
Title: Laser beam machine
Inventor: KOYANAGI TETSUYA
IPC: B23K26/064
Filed: 1987-09-25
Abstract: PURPOSE:To eliminate the variance in the laser light projection conditions onto a work by plurally branching the laser light projected from a piece of an optical fiber by plural mirrors and projecting on plural works simultaneously or at time difference. CONSTITUTION:The laser light 13 emitted from a laser oscillator 12 is condensed at its all energy by a condensing lens 14 and led to an optical fiber 15. The laser light 16 emitted from this optical fiber 15 spreads once but becomes of a parallel beam by the condensing lens 17 arranged at a focal point from the projection end of the optical fiber 15 and branched in three parts by a half mirror 18 and total reflection mirror 19. This branched laser light is condensed by a condensing lens 20 respectively and projected on the respective work 21. The laser light projecting angle 22 onto the work 21 is eliminated at its variance on each branch route by the effect of the condensing lens 17.
Patent JP-H0289738-A (JP)
Title: Belt-type paper feeding device
Inventor: KAWAHARA YOSHIHIRO
IPC: B65H3/52
Filed: 1988-09-27
Abstract: PURPOSE:To inhibit the generation of large load fluctuation when the rear edge of a paper sheet slips out from between a belt and a friction pad by forming the frictional surface of the friction pad such that the frictional force of the downstream side part is set smaller than that of the upstream side part in the paper carrier direction. CONSTITUTION:A sheet of paper closest to a belt 23 is transported following the circulation of the belt by frictional force. On the other hand, even if the other paper sheet is fed into a paper feeding device 22 being attached to the paper sheet to be conveyed, it is stopped by means of a friction pad, so that its conveyance does not take place. Accordingly, paper sheets are conveyed sheet by sheet. In this case, the frictional surface of the friction pad 24 is made such that the frictional force of the downstream side part is set smaller than that of the upstream side part in the paper carrier direction. As a result, when the rear edge of the paper sheet 15 slips out from between the belt 23 and the pad 24, the frictional force of the friction pad 24 against the paper sheet 15 decreases gradually, and thereby large load fluctuation is not generated.
Patent JP-H0288996-A (JP)
Title: Alarm clock
Inventor: AOKI NAGAKO
IPC: G04G13/02
Filed: 1988-09-27
Abstract: PURPOSE:To keep alarming sounds ringing until the user of the title alarm clock sufficiently wakes up to such a state that the user can make a prescribed input through ten keys by stopping the alarming sounds when the numeral inputted to a numeral inputting means is the numeral indicating the current time. CONSTITUTION:This alarm clock is provided with a numeral inputting means 6, coincidence deciding means 12, and alarming sound stopping means 16 and only when the current time, etc., is inputted to the input device 6 of ten keys, etc., The alarming sound are stopped. Therefore, when the user of the alarm clock operates the input device 6 by visually confirming the current time and the ten keys 6, the user necessarily recognizes the arrival of his wake-up time and wakes up.
Patent JP-H0798534-A (JP)
Title: Brush electrostatic charging device
Inventor: KASHIWABARA MASAFUMI
IPC: A46B15/00
Filed: 1993-09-29
Abstract: PURPOSE:To provide a brush electrostatic charging device by which ozone is prevented from being produced and further a defective image such as moire or longitudinal stripe is not formed. CONSTITUTION:When the resolution of an image forming device is R(dpi) and the processing speed thereof is S(mm/s), voltage obtained by superposing AC voltage whose frequency is R.S/25.4+ or -100Hz and which is 0.9-1.3kVpp on DC voltage whose absolute value is 0.5-1.2kV is impressed on the brush electrostatic charging device 1 coming in contact with a photoreceptor 3. The electrostatic charging member of the device 1 is made of fibers consisting of synthetic resin material, and its electric resistance is set to 102-108OMEGA.cm, its thickness is set to 1.5-15 denier, its brush length is set to 2-10mm, its brush width is set to 3-20mm, and its brush density is set to 50000-500000F/inch 2. The bristles of the brush are brought into contact with the photoreceptor 3 by 0.5-2mm. A guard for preventing the bristles from tilting toward a plate holding the brush is applied. The photoreceptor 3 is constituted by attaching a high-resistance coating film to an aluminum tube stock by alumite treatment.
Patent JP-H0870789-A (JP)
Title: Production of moist pellet for pisciculture
Inventor: SATO KEIICHI
IPC: A23K1/16
Filed: 1994-09-09
Abstract: PURPOSE: To obtain the subject product excellent in shape-forming property and not causing separation of oil when fed into water by adding an emulsion obtained by emulsifying liquid oil and water with a nonionic surfactant to blending raw materials for moist pellets. CONSTITUTION: This producing method is to add an emulsion obtained by previously emulsifying a liquid oil (e.g. liver oil of Alaska pollack) and water with a nonionic surfactant (preferably saccharide fatty acid ester) to raw materials for moist pellets for pisciculture (usually fish powder, vitamin, mineral, binder, wheat flour, soybean lees, etc.). The liquid oil and water are respectively added in amounts of 10-20wt.% and 50-100wt.% to the raw material. The surfactant is added in an amount of 0.5-5wt.% based on the liquid oil. Furthermore, when the product is produced, the emulsion is added to a monoaxial ribbon blender in which a blending raw material is put and these components are stirred at ordinary temperature in 10-60rpm for 10-30min and the mixture is transferred to a pelletizer and preferably granulated by a plate having 2-15mm hole diameter.