baber/WOPTO huggingface dataset:
Patent JP-H08120111-A (JP)
Title: Flexible polyolefin resin granule
Inventor: KIUCHI MASAYUKI
IPC: C08L23/02
Filed: 1994-10-21
Abstract: PURPOSE: To obtain granules having the surface coated with crystalline polyolefin, improved in surface tackiness, capable of smoothly charging and dropping into a hopper of a molding equipment without causing blocking in storage and ready to handle. CONSTITUTION: These flexible resin granules have the surface coated with a crystalline polyolefin. A flexible polyolefin resin having <=80Joule/g crystal- melting calorie is used as the flexible polyolefin resin and a blend of an amorphous polyolefin with a crystalline polyolefin is used as the resin. Concretely, the flexible resin is produced by blending polypropylene, etc., with a propylene homopolymer, etc. The coated granules are produced by using a dice having a sheath-core (double tube) structure and producing a molding having a double layer structure containing crystalline polyolefin as the outer layer by a co- extrusion method and cutting the resultant molding.
Patent JP-H03120705-A (JP)
Title: Superconductor
Inventor: SHIMADA MAMORU
IPC: H01B12/08
Filed: 1989-10-03
Abstract: PURPOSE:To obtain a superconductor preventing breakage of a strand with small deterioration in a critical current value by specifying a draft of a unit cable due to compression molding in a specific range. CONSTITUTION:When a draft due to compression molding is 80% or more, breakage of a strand does not rapidly increase and a critical current value can be approximately 40% of that before compression molding. In actual winding, a unit cable of a draft of 95% or less can be wound well. Thus an appearance of a superconductor can be shaped, movement of the unit cable can be suppressed and breakage of the superconductor can be minimized.
Patent JP-S60138295-A (JP)
Title: Screw compressor
Inventor: OOHAMA TAKAORI
IPC: F04C28/26
Filed: 1984-12-04
Abstract: PURPOSE:To enable the capacity of a slide valve to be 0-100% adjusted without causing any necessity for changing a stroke of the slide valve, by providing grooves, whose one end is opened to a suction side end face of the slide valve, on a slide surface of the slide valve in its opposite side to a rotor chamber. CONSTITUTION:A pair of grooves 16, one end of which is opened to a suction side end face 15, are provided to be cut on a slide surface 14 of a slide valve 9 in its opposite side to a rotor chamber. If the slide valve is moved to a full stroke, gas in the side of a delivery port 7 is allowed to flow into a bypass passage 11 in a suction port 6 through the groove 16, decreasing the capacity. While the groove 16 is formed in a trigonal pyramid shape gradually decreasing its capacity in accordance with a position from the side of the suction port 6 toward the side of the delivery port 7. In this way, the capacity corresponding to a protrusive distance of the groove 16 to the side of the delivery port can bypass the valve.
Patent JP-2000085460-A (JP)
Title: Headlight changeover switch
Inventor: ITO HIDETAKA
IPC: B60Q1/14
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a passing switch by dispersing a contact on function in the case of change-over of the passing switch. SOLUTION: This headlight changeover switch is so constituted that a lighting movable contact 8 and a passing movable contact 4 with a plurality of contact parts are slid on a fixed contact of a board to change over into a dimming position and a passing position. The passing on function of the passing movable contact 4 at the off-time and on-time of the lighting movable contact 8 is dispersed to the respective contact parts 4a-4d to uniform arc consumption.
Patent JP-H0683922-A (JP)
Title: Graphic plotting device
Inventor: ITO MASANORI
IPC: G06F17/24
Filed: 1992-08-31
Abstract: PURPOSE:To facilitate plotting operation for a blowout and an emphasis frame, etc., surrounding a character string, a graphic etc., which are already inputted to a plotting area. CONSTITUTION:A software key for character emphasis is displayed (ST701), and the kind of character emphasis is inputted (ST7O2); and it is checked whether or not there is a character string at a cursor position (ST703 and 704) and when there is the character string, the left upper coordinates of the emphasis frame are calculated from the left upper coordinates of the character string (ST705). A longitudinal font number and a lateral font number are calculated from the size of the character string (ST706) and the emphasis frame is displayed (ST707 and 708) unless the left upper coordinates of the emphasis frame protrude from the plotting area.
Patent JP-S63240768-A (JP)
Inventor: MAIKURU NOOMAN SUMISU
IPC: A24C5/28
Filed: 1987-10-14
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-H02103888-A (JP)
Title: High-frequency heating device
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/64
Filed: 1988-10-13
Abstract: PURPOSE:To require no earthing of a box body and to prevent an overheating of a shield member by providing a net-form shield member which consists of a non-magnetic conductive material and forms an electrically open circuit to the winding direction of the primary winding, and connecting a part of the shield member to the core or to the box body of a boosting transformer. CONSTITUTION:Between the primary winding 31 of a boosting transformer 30, and the secondary winding 33 and a heater winding 36, a shield member 37 is provided near the primary winding side, and the member 37 is connected to a core 32, practically being connected to a box body 6. As a result, even though the insulation of the high voltage secondary winding is broken, a mixing contact between the primary and the secondary windings can be prevented. Moreover, the shield member 37 is of a non-magnetic conductive material and composed of a net-form shield material to form an electrically open circuit to the winding direction of the primary winding. Consequently, the shield member 37 itself is not induction-heated by the high-frequency magnetic flux induced by the primary winding, and the high temperature of itself can be prevented.
Patent JP-H05102150-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NISHIMURA HIROSHI
IPC: H01L21/768
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a semiconductor device with a via hole structure which has a low resistance and can prevent the occurrence of a disconnection trouble caused by an electromigration or stress migration in multilayered wiring by burying upper-layer wiring in a connection hole so that the upper-layer wiring can be connected to conductive films formed on the side wall of the connection hole. CONSTITUTION:This semiconductor device is provided with a semiconductor substrate 8 on which first wiring 10 and 11 is formed and conductive films 13 and 14 formed on the side wall of a connection hole 20 bored through an insulating film 12 coating the substrate 8. In addition, this semiconductor device is also provided with second wiring 15 buried in the hole 20 so that the wiring 15 can be connected to the first wiring 10 and films 13 and 14. For example, after first-layer Al-wiring 10 and 11 is formed on a silicon substrate 8 with a BPSG film 9 in between, a silicon oxide film 12 is formed on the entire surface of the substrate 8 and a via hole 20 is formed through the film 12. Then, after forming a W film on the entire surface of the substrate 8 and leaving parts 13 and 14 of the W film on the side wall of the hole 20 only, second-layer Al-wiring 15 is formed and the Al film 15 is buried in the hole 20.
Patent JP-2000062904-A (JP)
Title: Deodorizing trash can
Inventor: ASASEISHI NOBORU
IPC: B65F7/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To deodorize the inside of a container without providing a cover by arranging a bottle container filled with the liquid deodorant in a main body container and a cover at appropriate positions, and extending a tip of a tube having a rear end opening positioned inside of the bottle container to the back surface of the cover, and arranging an injection pump at a tip thereof. SOLUTION: A deodorizing trash can 10 is provided with a container main body 11 and a cover 21, and a bottle container 12 sealed with the deodorant is provided at a bottom part of the container main body 11. The cover 21 is provided with push-type manual pumps 23, 33 with an appropriate space, and the bottle container 12 and the manual pumps 23, 33 are connected to each other through a tube 18. The deodorant filled in the bottle container 12 is injected toward the garbage from injection nozzles 25, 35 by operating push buttons 24, 34 of the manual pumps 23, 33 in the condition that the cover 21 is closed. As the manual pumps 23, 33, any type of a push-type pump and a handle operation type pump can be used.
Patent JP-H0199216-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAMA RYUJI
IPC: H01L21/28
Filed: 1987-10-13
Abstract: PURPOSE:To press a heated thin film by a pressurizing roller to a semiconductor substrate and to bury a recess formed on the substrate by heating the substrate and the roller, and moving one of the substrate and the roller. CONSTITUTION:A thin film 12 of aluminum series conductor is placed on a semiconductor substrate 11, and the substrate 11, the film 12 and a pressurizing roller 20 are heated to 150-500 deg.C. At least one of the substrate 11 and the roller 20 is moved, thereby pressing the film 12 to the substrate 11 by the roller 20. Then, the film 12 is easily fluidized by heating it, and the film 12 is plastically deformed by pressurizing it. The film 12 is buried in a recess not covered with an insulating layer 23 as much as possible, thereby obtaining a wiring layer 2 having a flat upper face. Thus, the recess formed on the substrate 11 is buried.
Patent JP-H0999954-A (JP)
Title: Bag made of resin film, and inflation film
Inventor: KUZUTANI KATSUMI
IPC: B65D30/10
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a bag made of a resin film, and an inflation film, by which the upper bag can be prevented from slipping on the lower bag when being stacked, which can be stacked in multiple stages, and at the same time, can be easily pulled out when being pulled out. SOLUTION: A tube-form inflation film 11 consisting of an internal layer 12 and an external layer 13 is formed by an inflation molding method using 2 kinds of polyethylene films, and the inflation film 11 is cut at a required length. The polyethylene to form the internal layer 12 is excellent in strength and weather resistance, and for the polyethylene to form the external layer 13, 5-30wt.% of calcium carbonate is blended. A coefficient of static friction of the external surface 15 of the external layer 13 of the film 11 is 0.25-0.4g. By heat-sealing one end edge of the film 11, a bag is formed, and rice grains are charged from an opening at the other end. Then, the other end of the bag is heat-sealed to form a filled bag. A plurality of such filled bags are stacked.
Patent JP-H04137319-A (JP)
Title: Manufacture of polyurethane copper wire for enclosed type relay
Inventor: YAMAZAKI YUZO
IPC: H01F5/00
Filed: 1990-09-26
Abstract: PURPOSE:To dispense with long time heat treatment in the step of coil of a copper wire by repeating the steps of applying self-lubricant polyurethane on each running conductor and then heating and curing, so as to form each insulating film, then passing it through each tubulay furnace including environment of high temperature nitrogen gas. CONSTITUTION:Copper wire of phi0.15mm is used as each of conductors 1a, 1b, and paintel with self-lubricant polyurethane paint by means of a paint application apparatus 2, in which felt, is used, at a wire feeding speed 90m/min., and then guided in a furnace 3 for heating and curing process. This application/ baking/curing process step are repeated 7 times. to produce an insulation film. Then, the conductors are passed through ducts 11a, 11b, including environment of high temperature nitrogen gas, installed within the baking furnace 3, successively, and stack loss adsorbed on the insulation film is washed and removed. Thus, Polyurethane copper wires 10a, 10b for enclosed type relay with clean surfaces are manufactured.
Patent JP-H06106021-A (JP)
Title: Membrane type absorption system dehumidifier
Inventor: OTANI HAJIME
IPC: B01D53/22
Filed: 1992-09-28
Abstract: PURPOSE:To provide the membrane type absorption system dehumidifier which obviates the splashing and leaking of a moisture absorbent having a high corrosive property and has high dehumidification performance. CONSTITUTION:The steam permeable membrane of the membrane type absorption system dehumidifier constituted by dividing the inside of a vessel 1 to a moisture absorbent chamber 3 and a wet air chamber 4 by the steam permeable membrane 2 is a poreless ion exchange membrane and the moisture absorbent is an alkaline metal compd. or (poly)ethylene glycol.
Patent JP-H02129175-A (JP)
Title: Benzoxazolinone derivative
Inventor: DANIERU RUSHIUURU
IPC: C07D413/12
Filed: 1989-10-04
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein X is H; Y is H or OH and both of X and Y show O; T is H or a lower alkyl; Z is H or forms a π bond along with Y (X is H at this time); R is T; Ar is a (halogen substd.) lower alkylthio, an (alkyl substd.) aryl or a heteroaryl], its enantiomorph, epimer, diastereomer and an acid addition salt thereof.  
     EXAMPLE: 3-ethyl-6-{3-[4-(4-fluorophenyl)-1-piperadinyl]-1- oxopropyl}benzooxazolinone.  
     USE: A medicine, an analgetic. Toxity is low.  
     PROCESS: For example, a deriv. represented by formula II and an acid chloride represented by formula III (A is a halogen) are reacted to form a compd. represented by formula IV and, subsequently, this compd. is reduced by a trialkylsilane in an acidic medium to obtain a compd. represented by formula V, and a compd. represented by formula VI is reacted with a compd. represented by formula IV or V to obtain the compd. represented by formula I (wherein Z is H). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05102003-A (JP)
Title: Projection aligner
Inventor: KUDO YUJI
IPC: H01L21/30
Filed: 1991-10-04
Abstract: PURPOSE:To obtain the high resolution and the large depth of focus of the title aligner by a method wherein a light-splitting optical system which splits a beam of irradiation light and a multiface light-source formation optical system are arranged inside an irradiation optical system and at least a rod-shaped optical integrator is included in the multiface light-source formation optigal system. CONSTITUTION:A light-splitting optical system 4 splits an irradiation light flux into two light fluxes by means of the refraction action of two prisms 41, 42. The respective light fluxes are incident separately on first face light- source formation optical systems 5a, 6a, 7a and second face light-source formation optical systems 5b, 6b, 7b. The beams of irradiation light which are radiated from the rod-shaped optical integrators 6a, 6b are condensed respectively by the second condensing lenses 7a, 7b; two face light sources are formed substantially on the focal position A3 on the radiation side of this lens system. Since the two face light-source formation optical systems are situated at a distance from an optical axis, the depth of focus of the projected image of a pattern whose direction and pitch are definite in the pattern of a reticle 10 can be made extremely large.
Patent JP-S62117466-A (JP)
Title: Memory device
Inventor: MAEDA TORU
IPC: H04N1/00
Filed: 1985-11-18
Abstract: PURPOSE:To know initialized contents in a memory by clearing the memory to the prescribed value when data abnormalities are detected and outputting the cleared contents in the memory. CONSTITUTION:When a main power source is turned on, a CPU 4 starts its action, and calculates the check byte of data backed up in the memory. Then, a value which is previously calculated and stored in the memory is compared with the newly calculated value of the check byte. If they are coincident with each other, the value in the backup memory is decided to be right. If not, the contents in the backup memory are reset to a preset value, and a check byte is newly calculated and stored in the backup memory. The reset value is printed and outputted in the prescribed format.
Patent JP-H02105739-A (JP)
Title: Isdn terminal adapter device
Inventor: HIRAIDE SATOSHI
IPC: H04L12/02
Filed: 1988-10-14
Abstract: PURPOSE:To improve the processing ability by distributing a microprocessor, memory circuit and their peripheral circuits to a common section and each terminal interface section. CONSTITUTION:The microprocessor MPU 3 of a common section COM performs an ISDN protocol process through the D channel at S/T point recommended by CCITT Recommendation I.430. When data transmission and reception using the B1 and B2 channels recommended by CCITT Recommendation I.430 are made possible, the MPU 3 of the common section COM issues an instruction to a terminal interface RINF1. Then a speed conversion circuit 7a converts the user speed of an already existing terminal into the ISDN transmission rate under the control of the MPU 3a of the interface RINF1 and selects the B1 or B2 channel for data transmission and reception. In addition, the same basic operation is performed to already existing terminal equipment DTE2-DTEn. Therefore, the processing ability of the whole system can be improved.
Patent JP-H04137370-A (JP)
Title: Charging method for on-vehicle lead storage battery
Inventor: KAMIMURA SUMIO
IPC: H01M10/44
Filed: 1990-09-27
Abstract: PURPOSE:To improve the service life durability of a storage battery, when a vehicle on which the specific gravity of the electrolyte of a battery becomes equal to or less than a specific value is driven, by making charged use of the battery in condition where charge control increases a specific voltage higher than a standard set voltage. CONSTITUTION:When an overdischarge is given making the specific gravity of the electrolyte less than 1.22, a chemical corrosion reaction is promoted with increasing speed. Therefore, when a battery whose electrolyte specific gravity is made less than 1.22 (conversion factor at 20 deg.C) is charged by an on-vehicle charger system, the standard set voltage is made higher 0.5 to 1.0V. As a result, the charging capacity by the on-vehicle charger system is increased, and the service life property of a lead storage battery can be improved.
Patent JP-2001081523-A (JP)
Title: Coppery sliding material
Inventor: KAWAKAMI NAOHISA
IPC: C22C9/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance and seizure resistance of a coppery sliding material withoiut using Pb as far as possible. SOLUTION: In the coppery sliding material, 1-20 wt.% Bi and 0.1-10 vol.% hard particles of 1-45 μm average particle size are contained in a Cu-Sn alloy containing 0.5-15 wt.% Sn. Since the hard particles exist as a mixture in the Bi phase, seizure resistance as well as wear resistance can be improved. Moreover, the soft Bi phase acts as a cushion, and hereby attacks on mating materials can be moderated. Further, the effusion of Bi can be minimized because the Bi phase is mixed with the hard particles.
Patent JP-2001080888-A (JP)
Title: Operating device for electric chain block
Inventor: WATANABE MASAKI
IPC: B66D3/26
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an operating device for an electric chain block capable of easy operation even from whatever direction of a high/low speed selecting switch changing an up/down moving speed of an up/down winding chain. SOLUTION: A high/low speed selecting switch is constituted by providing a ring-shaped knob 53 mounted so as to turn in an external periphery of a bracket 13 and a switch mechanism selecting a [high speed] and [low speed] in accordance with a turn position of the ring-shaped knob 53. By turning the ring-shaped knob 53 in one direction, the [high speed] and [low speed] of the switch mechanism are alternately switched.
Patent JP-H09100148-A (JP)
Title: Colored cement-cured composition
Inventor: SUZUKI TAKEHIRO
IPC: C04B28/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a clear- and deep-colored cement-cured composition with a small amount of pigment by kneading an organic pigment aqueous dispersion with cement slurry followed by placing. SOLUTION: First, an organic pigment aqueous dispersion is prepared by dispersing an organic pigment in an aqueous medium in the presence of an anionic, nonionic, cationic or amphoteric emulsifier and/or dispersant consisting of anionic, nonionic or cationic water-based resin. Subsequently, the aqueous dispersion is kneaded with cement slurry so that the pigment accounts for 0.5-5wt.% of the cement, and the resultant mixture is placed in a mold frame.
Patent JP-H02164715-A (JP)
Title: Rare earth element halide dispersion
Inventor: KURISUTEIAN SUGOO
IPC: C10M173/02
Filed: 1989-10-05
Abstract: PURPOSE: To homogeneously distribute the dispersion as a lubricant on a surface and to coat the surface with this dispersion by incorporating a dispersant, such as one homopolymer of an ethylenically unsatd. carboxylic acid or its deriv. and a rare earth element halide into the dispersion.  
     CONSTITUTION: This dispersion of the rare earth element halide is formed of the rare earth element halide (rare earth element trifluoride, etc.) and the prescribed dispersant. This dispersant is selected from the copolymer of the ethylenically unsatd. carboxylic acid or its deriv. and an α-olefin compd; and (or) vinyl compd., the homopolymer or copolymer of the deriv. described above, the copolymer of the ethylenically unsatd. carboxylic acid and ethylenically unsatd. sulfonate, etc. The dispersion described above is used as the lubricant and is homogeneously distribute on the surface. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08100132-A (JP)
Title: Orange disperse dye composition and dyeing hydrophobic fiber material using the same
Inventor: SATO YOSHIYUKI
IPC: D06P1/18
Filed: 1994-09-29
Abstract: PURPOSE: To obtain the subject water-insoluble dye composition, containing a disperse dye having specific three structures in a specified proportion, causing slight blebs on the surface of a dyed product and useful for providing the dyed product excellent in fastness. CONSTITUTION: This dye composition is obtained by blending (A) 82-95wt.%, preferably 85-90wt.% dye of formula I with (B) 4-12wt.%, preferably 4-9wt.% dye of formula II and (C) 1-9wt.%, preferably 4-9wt.% dye of formula III. Furthermore, a hydrophobic fiber material (e.g. a polyester fiber or a triacetate fiber) is preferably dyed with the dye composition by dipping the hydrophobic fiber material in an aqueous solvent containing the fiber dipped therein at >=105 deg.C, preferably 110-140 deg.C under pressure.
Patent JP-H11167351-A (JP)
Title: Manufacturing method for display and embossed holography transmissive reflector and embossed holography transmissive reflector
Inventor: PHILLIP J LARRY
IPC: G02F1/1335
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To make an addressable main foreground image which is overlapped with a relatively indistinct still graphic background observable by using the holography transmissive reflector provided with a holography layer and a light transmissive and reflective layer. SOLUTION: A display 10 is provided with an image providing display element 200, a holography transmissive reflector 100 and an internal light means 90. The holography transmissive reflector 100 is provided with a holography layer 120 and a patterned light transmissive and reflective layer 110 and relating to its reflecting characteristic, the reflector 100 receives lights transmitting through the image providing display element 200 and directs the lights from the back. Moreover, relating to the transmitting characteristic of the reflector 100, light transmissive microholes having a prescribed pattern are provided in the light transmissive and reflective layer 110.  Then, the reflector 100 is operatable by a holography reflection under a satisfactory surrounding lighting state and is operatable by transmissions of lights to be propagated from the internal lighting means 90 under an insufficient surrounding lighting state.