baber/WOPTO huggingface dataset:
Patent JP-H01156729-A (JP)
Title: Production of screen
Inventor: YOSHIDA YOSHIZO
IPC: G03B21/62
Filed: 1987-12-15
Abstract: PURPOSE:To obtain the smooth polymerization and complete curing of resin without using a back film by radiating ultraviolet rays in an atmosphere where oxygen does not exist and curing ultraviolet curing resin. CONSTITUTION:An airtight ultraviolet rays radiation zone 1 is constituted of a housing 14 equipped with a supply pipe 15 and an exhaust pipe 16 for nitrogen and shutters 13a and 13b, and an ultraviolet lamp 9 is provided in it. In case of the production of a screen, the melting ultraviolet curing resin is applied on a lens mold 5 from a feeder 6. Then, a specified number of molds 5 are housed in the ultraviolet rays radiation zone 11 by means of a roller 12. The shutter 13a and 13b are closed to exhaust air and induct the nitrogen, and the ultraviolet rays 8 are projected to harden them. Therefore, the smooth polymerization and the complete curing of the resin can be obtained without holding the resin between the back film and the mold 5 since the oxygen which prevents the polymerization is shut off.
Patent JP-H09140026-A (JP)
Title: Electric wire cover
Inventor: TAKEDA KIYOSHI
IPC: H02G3/04
Filed: 1995-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire cover capable of performing the shielding function from interfering radio waves surely, by preventing the interfering radio waves from entering through gaps produced owing to the thicknesses of female and male snaps, reducing the amount of an expensive strip sheet body with metal foil to be used and the cost. SOLUTION: This electric wire cover has female and male snaps 2, 3 in both width- direction brim parts of a strip sheet 1. And the strip sheet 1 is composed of a beltlike sheet body 1A made of synthetic resin and a metal foil 1B laminated on its one surface. One width-direction side brim part of the strip sheet 1 is folded back into a state that the metal foil 1B is positioned outside, and female and male snaps 2, 3 are provided in the folded back part Y, and female and male snaps 2, 3 are provided on the other width-direction side brims. The strip sheet 1 is rounded into a cylindrical shape so that the metal foil 1B may be on the side of the inside surface and an electric wire is wrapped.  And the female and male snaps 2, 3 in the folded back part Y and the female and male snaps 2, 3 on the other side brim of the strip sheet to be put on its outside are inserted and attached to each other, and on that condition, the metal foil 1B in the folded-back part Y and the metal foil 1B to be put on its outside are made to touch each other.
Patent JP-H07150701-A (JP)
Title: Vertically shingled roof structure
Inventor: OKUMURA TADAAKI
IPC: E04D3/366
Filed: 1993-11-25
Abstract: PURPOSE:To surely fix roof boards to roof substrates without being affected by the size error of the roof boards or the error of the fitting interval of clips and surely correct the torsional deformation generated during production on the roof boards and cover members at the time of execution in a vertically shingled roof structure. CONSTITUTION:This vertically shingled roof structure is provided with roof boards 24 each having a trough section 25 formed with inside wall sections 25a folded with side edge sections on both sides downward, bottom face sections 25b extended to the side from the lower ends of the inside wall sections 25a, and outside wall sections 25c erected upward from the outside ends of the bottom face sections 25b and clips 20 fixing the roof boards 24 to roof substrates 11. The clip 20 is constituted of a lower member 21 having a fixing section to the roof substrate 11 and an upper member 22 having pressing sections 22b fixed to the lower member 21 from above and pinching the trough section bottom face sections 25b of the roof board 24 between them and the lower member 21. When the roof board 24 is fixed, a space is formed so that the inside wall sections 25a of the trough section 25 do not interfere with other members on both the inside and outside.
Patent JP-H02162267-A (JP)
Title: Method for detecting water tree current of cv cable
Inventor: IGA ATSUSHI
IPC: G01R31/12
Filed: 1988-12-16
Abstract: PURPOSE:To measure a water tree current by subtracting a stray current from a total DC component by forming a synthetic AC current from the AC current of an earth line and that of a high voltage distribution line and calculating the stray current on the basis of the synthetic AC current. CONSTITUTION:A measuring device 20 has an earth line AC current detection part, a DC component current detection part 22 and a 90 deg. phase shifting circuit 23. The AC current IAC of an earth line is inputted to the earth line AC current detection part 21. In the max. and min. parts of the earth line AC current IAC, a water tree current Ii appears as a higher harmonic component while a stray current IS appears as the shift component of the AC current IAC to the reference zero KZ of the measuring device 20. The 90 deg. phase shifting circuit 23 is connected to a voltage divider 24 and a voltage divided AC current is shifted by 90 deg. in its phase by the 90 deg. phase shifting circuit 23 to be inputted to a gain controller 25 and a synthetic AC current GAC is obtained from an adder 26 by the control of the gain controller 25 and the stray current is subtracted to measure a water tree current.
Patent JP-2001130698-A (JP)
Title: Oil feeder
Inventor: TATSUNO HIYOSHI
IPC: B67D7/22
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To eliminate useless guide operations to improve the guide efficiency, guide not only by voices but also by images to provide customers with the feeling of familiarity and eliminate the necessity of providing large-scale equipment to make a device inexpensive by means of conversation between a customer and site office people through interphones in the operation guide for an oil feeder. SOLUTION: An oil feeder 1 is provided with an interphone 7 for carrying out the conversation between a customer and another interphone in the office and also an indicator 6, and an image varied correspondingly to the sound pressure received from the interphone in the office is displayed on the indictor 6.
Patent JP-H02404-A (JP)
Title: Double-end bearing reel
Inventor: KAWADA MINORU
IPC: A01K89/0155
Filed: 1988-12-15
Abstract: PURPOSE:To prevent the excessive rotation of a spool and the generation of permanent wave phenomenon by engaging a braking gear with a gear fixed to an end of a spool shaft, contacting a braking member to the braking gear and pressing the gear with freely controllable force. CONSTITUTION:The rotational force of a spool 9 is transmitted from a spool shaft 10 via a gear 28 and a braking gear 29 to a gear 33a and a parallel winding mechanism 32 is also driven by the rotational force. The gear 28 integrated with the spool shaft 10 rotates the braking gear 29 having larger diameter than the gear 28 and a load is applied to the rotation of the braking gear 29 by a control knob 36. A large load is applied to the rotation of the spool 9 to prevent the excessive rotation of the spool 9 and effectively prevent the permanent wave phenomenon.
Patent JP-H10157745-A (JP)
Title: Package bag with hook
Inventor: HOSONO TAIJI
IPC: B32B27/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To heat-shrink and eliminate burr after fusing and obtain flash-free hook, by using a sheet in which a stretched film having specific thickness is stuck to the front and rear of an unstretched thermoplastic resin film, a base material layer, having specific thickness. SOLUTION: A hook-formation sheet material 3 is obtained by sticking a uniaxially or biaxially stretched thermoplastic resin film having a thickness of 30-300μm, preferably 50-150μm, to the surface and rear of an unstreched thermoplastic resin film, as a base material, having a thickness of 30-800μm, preferably, 50-600μm. Here, the base material may be laminated with the stretched resin film by means of sandwich lamination in which the thermoplastic resin for the formation of the base material is melted and extruded in the form of a film between the two sheets of stretched resin films, or by joining both with an adhesive. To form a hook 4, the hook-formation sheet 3 is superimposed on the upper part of a package bag 1, and the sheet 3 is fused by an impulse sealer and, at the same time, the sheet 3 and the bag 1 are welded together.
Patent JP-H05150674-A (JP)
Title: Belt fixing device
Inventor: YASUDA KAZUO
IPC: G03G15/01
Filed: 1991-12-02
Abstract: PURPOSE:To provide the fixing device with high color reproduction even when none or a minimal quantity of releasing agent such as silicon oil is utilized, where sufficient melting of toner is secured in an image after fixing, with superior luster without causing blackening or turbidity due to air bubbles sealed in the melted toner. CONSTITUTION:This is the fixing device provided with an endless belt wound between a fixing roll and a separating roll and the fixing roll press fixed to the fixing roll through the before mentioned belt, with a heater in a core of at least one of the fixing rolls, and it is constituted by having the endless belt formed from polyimide substrate 15A and a releasing layer 15C and processed to be porous. Furthermore, it is constituted so that diameters of holes 15D and 15E which are processed to be porous are 0.1 to 1mum, and the area density of the surface hole parts is 10 to 50%.
Patent JP-2000140056-A (JP)
Title: Tornado jet bath
Inventor: HOSODA YUKIHIRO
IPC: A61H23/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide larger massage effect and relaxation effect by arranging three or more jetting ports of hot water and air on the same plane in a bathtub, and generating a vortex form convection current in hot water in the bathtub by jetting hot water in which air bubbles are mixed from respective jetting ports in a proper order. SOLUTION: On the same inner peripheral surface in a bathtub 1, a large number of concentric jetting ports 2A to 2D are arranged, and respective solenoid valves 4A to 4D are arranged on respective branching pipes 3A to 3D which connect the jetting ports 2A to 2D. Respective jetting ports 2A to 2D are turnably installed, and the jetting directions are made changeable. Therefore, when respective jetting ports 2A to 2D are faced, e.g. to the outside, a convection current such as a gradually expanded tornado can be formed, and when faced to the inside, a convection current such as a gradually narrowed tornado can be formed. Also, when respective jetting ports 2A to 2D are automatically turned and inclined to the inside, a convection current of a vortex form, not a tornado form, can be formed. By this constitution, a dynamic convection current can be generated.
Patent JP-H10195030-A (JP)
Title: Production of aromatic halogen-amino compound
Inventor: BAUMEISTER PETER
IPC: B01J31/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound by catalytically hydrogenating an aromatic halo-nitro compound in the presence of a specific precious metal catalyst and a vanadium compound. SOLUTION: This aromatic halogen-amino compound is obtained by hydrogenating a compound of the formula [R1 is H, a 1-12C alkyl, a 1-12C halogenalkyl, etc.; X is F, Cl, etc.; (r), (s), (t) are each 1, 2, 3; (r+s) is <=6] in the presence of a precious metal catalyst such as rhodium, ruthenium, iridium, platinum or palladium modified by an inorganic or organic phosphorus compound having <5 degree of oxidation of phosphors, e.g. phosphine, phosphinous acid and phosphorus acid, and a vanadium compound such as vanadium (III) acetylacetonate, V2 O5 , etc. The reaction can be performed in a high selectivity with a good yield in a short period of time.
Patent JP-H09159307-A (JP)
Title: Regenerator for absorption type refrigerator
Inventor: KORI TAIDO
IPC: F25B33/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prolong the service life and compactness by preventing corrosion or crystallization from being generated in a heat transfer tube even under the high heat flux, and to realize combustion of low NOx and low unburnt contents as a heat source. SOLUTION: In a regenerator HG for an absorption type refrigerator which is provided with an absorbing solution chamber 10 and a heat transfer chamber 2, and performs the heat concentration by passing the absorbing solution flowing into the absorbing solution chamber 10 through heat transfer tube groups 71, 72 arranged in the heat transfer chamber 2, the absorbing solution chamber 10 is provided with a bulkhead 11 to limit the movement of the absorbing solution to be stored between the upstream side and the downstream side, and the absorbing solution of low concentration by absorbing the refrigerant vapor flows into the absorbing solution chamber 10 from a piping 8 arranged on the upstream side of the bulkhead 11.
Patent JP-H09138341-A (JP)
Title: Focus adjusting method for zoom lens device in video camera
Inventor: HIRANO KENJI
IPC: G02B7/08
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the divergence of focus all over the area from a wide angle end to a telephoto end by calculating the correction amount of a lens group for the adjusting moving loci at each magnification, and then focusing. SOLUTION: Based on each data calculated from the designed value of an ideal lens system for a lens shape or the like, a first lens group 3 and a second lens group 4 are respectively moved or fixed, so that an adjustment reference position is decided. The moving loci of the lens groups 3 and 4 are fitted to the adjustment reference position so as to decide the adjusting moving loci of the lens groups 3 and 4. A reference amount for correction at a nearly intermediate magnification between the wide angle end and a specified moving end magnification is detected. The correction amount of the lens group 3 for each magnification from the wide angle end to the telephoto end is calculated taking the reference amount of the correction as a reference, so that focusing is performed.
Patent JP-H03181004-A (JP)
Title: Read circuit for magnetic recording medium
Inventor: YOSHIHARA KENZO
IPC: G11B5/09
Filed: 1989-12-07
Abstract: PURPOSE:To obtain a read waveform free from read error by providing a binarizing circuit which is set/reset in accordance with outputs of first and second comparing circuits and generates a binary data signal corresponding to the signal read from a magnetic recording medium. CONSTITUTION:Outputs of an operational amplifier OP1 and an amplifier 10 are applied to comparators COM1 and COM2 of a comparator circuit 60 respectively. Comparators COM1 and COM2 of the comparator circuit 60 compare these outputs of the operational amplifier OP1 and the amplifier 10 with the reference voltage outputted from a peak circuit. The output of the comparator COM1 is applied to a set input S of a flip flop 70, and the output of the comparator COM2 is applied to a reset input R of the flip flop 70. The flip flop 70 is set/reset by these outputs, and a waveform shaped objective output signal is obtained from its output Q. Thus, a signal waveform free from noise or waveform disturbance is obtained.
Patent JP-H06168765-A (JP)
Title: Lock structure for flat cable and connector
Inventor: TAKIGUCHI SHUJI
IPC: H01R12/24
Filed: 1992-11-27
Abstract: PURPOSE:To enable a flat cable to be easily attached to a connector, and ensure proper locked state without any need of holding a reinforcement holder close to the end of the cable, regarding a lock structure for a flat cable and a connector capable of being inserted and pulled out, respectively used for wiring electronic equipment. CONSTITUTION:A cable clamping piece 23 with a cable holding claw at one end and a bulge section at the other end, is provided in such a way as capable of freely turning on the inner wall 16b of a housing case 16 externally coupled to a connector housing 15. A flat cable 17 is inserted in the housing case 16 and connected to a terminal 19 in the connector housing 15. Furthermore, the cable holding claw of the cable clamping piece 23 and an engagement hole 26 for the flat cable 17 are coupled to each other and locked.
Patent JP-H04188870-A (JP)
Title: Semiconductor device
Inventor: SASE YASUKI
IPC: H01L27/10
Filed: 1990-11-22
Abstract: PURPOSE:To enable a semiconductor device to be enhanced in degree of integration, lessened in number of manufacturing processes, and shortened in a time required for delivery by a method wherein connection is made at a contact through amorphous silicon-aluminum eutectic formed by heating. CONSTITUTION:A Schottky electrode 105 of metal which forms a Schottky junction together with N-type semiconductor such as platinum or the like and an I-type amorphous silicon 107 are provided to a contact between a wiring of an N-type semiconductor bit line 104 and a wiring of an aluminum word line 108 as sandwiched between the wirings concerned making the Schottky electrode 105 confront the bit line 104 and the amorphous silicon 107 confront the word line 108, and the contact concerned is heated to turn the amorphous silicon 107 into a eutectic 109 of amorphous silicon and aluminum to connect the wirings together at the contact concerned. By this setup, as cells are formed of only contacts, a ROM obtained as above can be remarkably enhanced in degree of integration, and as it can be programmable after an aluminum wiring is provided, it can be lessened in a time required for its delivery after code data are offered from a user.
Patent JP-2000145399-A (JP)
Title: Method and apparatus for tunnel ventilation control
Inventor: ITO HIROKI
IPC: F24F7/007
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel ventilation control method capable of performing a control more precisely in energy saving, system durability, or failure countermeasures in the ventilation of a tunnel. SOLUTION: In a tunnel ventilation control method, a plurality of air blowers capable of making an air blow adjustment by a blade angle as well as an air blow adjustment by rotation speed, and the operational conditions of a plurality of these air blowers are controlled in accordance with air pollution within the tunnel, in which to the whole required air blow amount a proposed operational pattern is selected from operational patterns in combination of each parameters of the number of operational air blows, operation speeds of respective operated air blowers, and the blade angles of respective operated air blowers, and an operational pattern is decided as a most suitable pattern from the proposed patterns which has a minimum energy for ventilation, and no deviation of an operation accumulative time in each air blower,  and a minimum switchover frequency of the stop and operation of the blower, and a minimum switchover frequency of the rotation speed during an operation of the air blower.
Patent JP-H05157383-A (JP)
Title: Heat accumulation type room cooler
Inventor: NAKAGAWA YOSHINORI
IPC: F25B13/00
Filed: 1991-12-03
Abstract: PURPOSE:To improve economy of room cooling operation by utilizing accumulated cold accumulated by a heat accumulation in a midnight power time zone at the time of room cooling, and simultaneously executing a natural cooling operation and a room cooling operation if a load is larger than a predetermined value. CONSTITUTION:At the time of room cooling, gas refrigerant from a compressor 1 is guided to an evaporator 4a through a condenser 2, a pressure reducing mechanism 3 and three-way switching valves 18a, 18b to be evaporated. At the time of cold accumulation, it is guided to a main circuit side heat exchanger 14a through the valve 18a to be evaporated, gas refrigerant from a compressor 20 is guided to a heat accumulation circuit side heat exchanger 14b through a four-way switching valve 17, etc., to be heat absorbed, cold is accumulated in heat accumulation medium 6 by a heat accumulation heat exchanger 8 through a pressure reducing mechanism 19 for itself to be evaporated, and then returned to the compressor 20. At the time of natural cooling, gas refrigerant from the compressor 20 is condensed by the exchanger 8, fed to an evaporator 4b through the mechanism 19 to be evaporated to execute natural cooling. When a load is small, the natural cooling is executed by utilizing accumulated cold, while when the load is larger than a predetermined value, both the natural cooling and room cooping are simultaneously executed.
Patent JP-H07148601-A (JP)
Title: Rotating device
Inventor: MURAKAMI ICHIRO
IPC: B23B5/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide a rotating device which can detachably set a mounted article simply, can rotate section of the mounted article with high accuracy, and thereby can fabricate the mounted article. CONSTITUTION:A rotating device which can rotate the rotating section 42 of a mounted article W by the driving force of a driving source 20, and the device is equipped with a holding means 10 holding the mounted article W, a first transmitting means 14 to be detachably set on the driving source 20, and with a second transmitting means 16 to be detachably set on the rotating section 42 of the mounted article W. The device is also equipped with a third transmitting means 18 which is interposed between the first transmitting means 14 and the second transmitting means 16 for transmitting power in the rotating direction, and also absorb the axial vibration of the first transmitting means 14 and the second transmitting means 16.
Patent JP-H10159769-A (JP)
Title: Vane back pressure giving device of sliding vane type compressor
Inventor: WATANABE KENJI
IPC: F04C18/344
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a vane back pressure giving device for a compressor of sliding vane type, with which it is possible to prevent the vane from out of order at starting with low speed rotation and preclude occurrence of an inferior compressing performance in the condition that the viscosity of the lubricant oil is high resulting from no level difference up and down and/or a low ambient temp. SOLUTION: A vane back pressure giving device for a compressor of sliding vane type includes a gas supply passage 33 whose one end is in communication with a vane back pressure chamber and other end opens at the suction stroke part of a working chamber and a spherical valve which permits a fluid in the passage 33 to flow only in one direction from the suction stroke part of the working chamber toward the vane back pressure chamber. Accordingly the second sphere 37 of the spherical valve is separated from the second spherical seat 36 by its own weight in the condition free of pressure difference, supplies gas fluid into another gas supply passage 34 before starting of the compressor, and prevents the vane from out of order and precludes occurrence of an inferior compressing performance resulting from viscosity of the lubricant oil.
Patent JP-H10158057-A (JP)
Title: Production of low-expansion and heat-resistant porcelain
Inventor: WATANABE KAZUYUKI
IPC: C04B33/13
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To improve low thermal expansion property, heat resistance and mechanical strength by compounding a deflocculant, binder and solidifying agent to a porcelain source material comprising only petalite having a controlled grain size to obtain a slurry, casting the obtd. slurry and calcining. SOLUTION: A slurry is prepared by adding and mixing <1wt.% dispersant such as bentonite, gairome clay and kaoline, 0.2 to 0.5wt.% deflocculant, 1 to 3wt.% binder, 0.01 to 0.2wt.% solidifying agent such as ammonium chloride and magnesium chloride, and 32 to 38wt.% water to <=100wt.% porcelain source material comprising only petalite having a controlled grain size of <3.2μm average grain size. The obtd. slurry is formed by casting, hardened and released from the die to obtain a formed body. The formed body is dried and calcined under normal conditions for the production of a petalite porcelain (such as 1,250 deg.C calcining temp. and one hour calcining time).