baber/WOPTO huggingface dataset:
Patent JP-H04187982-A (JP)
Title: Adiabatic casing
Inventor: KOTORII TOSHIO
IPC: F25D23/06
Filed: 1990-11-22
Abstract: PURPOSE:To prevent the occurrence of denting and swelling deformation of an inner case by a method wherein the title casing is so constituted that a face material having adiabatic properties is applied to the entire face of an aluminum sheet on the enclosed space side of the casing. CONSTITUTION:Soft urethane foam 3 having adiabatic properties and adhering to a foam adiabatic material 6 is applied to the entire face of an aluminum sheet 2 on the enclosed space 5 side of a casing with an adhesive. According to this arrangement, even in the case where the aluminum sheet 2 disposed in the enclosed space 5 is not sufficiently preheated, the aluminum sheet does not absorb the heat of reaction of the foam adiabatic material 6 filled in the enclosed space 5, a hard layer is not formed in the foam adiabatic material 6, and accordingly gaps that may arise between the hard layer and the aluminum sheet 2 can be prevented. As a result, the dents of an inner case, which may be caused by the occurrence of exfoliation of the aluminum sheet from the hard layer, and the swelling of the inner case, which may be caused by the expansion of a foaming agent stayed in the gaps due to an increase in a temperature in the interior of the casing after the stopping of a cooling operation, can be prevented.
Patent JP-H05127016-A (JP)
Title: Production of color filter
Inventor: MATSUHASHI YUKI
IPC: G02B5/20
Filed: 1991-11-07
Abstract: PURPOSE:To facilitate production by subjecting the same transparent filter substrate to the repetition of a stage for laminating a photosensitive resin layer, a stage for executing exposing with UV rays, a stage for peeling a supporting sheet and a stage for removing unexposed parts with a developer. CONSTITUTION:The same transparent filter substrate 6 is successively subjected to the repetition of the stage for laminating the photosensitive resin layer 2 so as to bring this layer into contact with the substrate, the stage for bringing a positive or negative film 5 having prescribed patterns into tight contact with the substrate 6 laminated with this layer, then exposing the film with UV rays and the stage for peeling the supporting sheet 1 and the stage for removing the unexposed parts of the photosensitive resin layer 2 transferred to the transparent filter substrate 6 by the developer. The coloring agents to be used are four colors, i.e., red, green and blue designated as three primary colors of light and the black of a black matrix part. One of the prescribed patterns is the pattern having the shape to cover the boundary lines of the respective patterns constituted of the three primary colors of light.
Patent JP-H01162799-A (JP)
Title: Formation of amorphous silicon film in liquid phase
Inventor: KODAMA ATSUSHI
IPC: G03G5/08
Filed: 1987-12-18
Abstract: PURPOSE:To efficiently form amorphous silicon films on electrically conductive cylindrical members surface-plated with Ni and to reduce the cost by growing amorphous silicon on the members in a liq. phase to form films. CONSTITUTION:The surfaces of electrically conductive cylindrical members are plated with Ni and each of the resulting substrates is set in an electrolytic soln. 3 contg. K2SiF6, CH3COCH3 and HF between electrodes 2 in a cell 4. The substrates 1 are connected to the minus side of a DC power source 8 and the electrodes 2 to the plus side. Electric current is supplied, a stirrer 5 is worked and films are formed on the substrates 1. At this time, the electric current is checked with an ammeter 9 and regulated, gas in the cell 4 is exhausted from the exhaust port 7 and an inert gas is fed from the inflow holes 6. Film formation time per one substrate is shortened and the cost is reduced.
Patent JP-H02164802-A (JP)
Title: Herbicide for upland field
Inventor: GOSHIMA TOSHIO
IPC: A01N43/84
Filed: 1988-12-19
Abstract: PURPOSE:To provide an upland field herbicide containing 1-[7-fluoro-4- propargyl-2-H-1,4-benzoxyzine-3(4H)-on-6-yl]-3,4-dimethyl-2,5-dioxo-2,5- dihydropyrrole as an active ingredient, especially effective for treating soil before the germination of weed seeds. CONSTITUTION:A herbicide for upland fields contains a compound of the formula as an active ingredient. The compound of the formula causes no chemical injury against cultivated plants, has excellent selectivity as a herbicide and exhibits an excellent active effect especially when used as a soil-treating agent before the germination of weed seeds. The herbicide can be applied to afforested fields, fruit fields, tea-cultivated fields, etc., and also to factories, rail reads, reads, etc., preferably in an application amount of 1-2000g as the active compound per ha of the field.
Patent JP-H01160972-A (JP)
Title: 1,2,4-triazole derivative and antiulcer agent containing said derivative as active component
Inventor: HASEGAWA YOSHIHIRO
IPC: C07D249/14
Filed: 1987-12-18
Abstract: NEW MATERIAL:The 1,2,4-triazole derivative of formula I [R1 is H or acyl; R2 and R'2 are H or acyl; R3 is phenyl, pyridyl or quinolyl which may be substituted with-NR4R'4(R4 and R'4 are H or acyl); excluding the case that R1, R2 and R'2 are H and R3 is 2-pyridyl]. EXAMPLE:3-Amino-5-(2-pyridylmethylthio)-1,2,4-triazole. USE:An antiulcer agent. PREPARATION:The objective compound of formula I can be produced e.g., by reacting 3-amino-5-mercapto-1,2,4-triazole of formula II with an (acylated) benzyl halide of formula IV (X is halogen; Ac is acyl) and hydrolyzing the resultant compound of formula III with an acid or an alkali.
Patent JP-H09171795-A (JP)
Title: Electronic column optics for multibeam electron beam lithography system
Inventor: PARKER N WILLIAM
IPC: H01J37/305
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To draw an electron source on a remote surface and remarkably enhance the accuracy and wide use capability of a multi-beam electron beam lithography system. SOLUTION: An optical system contains a first electric lens assembly 13 which is arranged so as to receive an electron from a rectangular electron source 12 and designed so as to accelerate the electron in a first acceleration range. The first electric lens assembly 13 is designed so as to practically correct astigmatism produced by the first acceleration. A second electric lens assembly 14 is arranged so as to receive an electron from the first electric lens assembly 13 and designed so as to accelerate the electron in a second accelerating range. The second electric lens assembly 14 is also designed so as to focus the electron received on a remote surface 15.
Patent JP-H01161276-A (JP)
Title: Electrophotographic device
Inventor: WATABIKI ISAO
IPC: G03G15/16
Filed: 1987-12-18
Abstract: PURPOSE:To prevent supporting flat springs from being deformed permanently and to maintain high accuracy by engaging a sheet guide plate with a supporting member attachably, detachably, and deflectably and controlling a deflection amount when a tip is pushed down by means of projections. CONSTITUTION:The paper guide plate 5 is attachable, detachable and deflectable with respect to supporting shafts 14 and 15, and is supported by the supporting flat spring 9 to be positioned. The spring 9 is fitted into a recessed part formed on the tip of the projection 7a, positioned and screwed, and its tip supports the paper guide plate 5 from the back. Such a supporting flat spring 9 is provided on the projection 7b, and supports the paper guide plate 5 on both sides. Therefore, the spring 9 is tightened, baffled and fixed at precise position accuracy. In addition, even if the paper guide plate 5 is pushed down when its action is confirmed, its deflection amount is controlled by the edge 7a-1 of the projection 7a (7b) to prevent the permanent deformation of the supporting flat spring 9. Thus the paper guide plate can be maintained at high accuracy.
Patent JP-H11144023-A (JP)
Title: Information card and its usage
Inventor: INABE TOSHIHISA
IPC: E05B49/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide the information card with high security and its usage. SOLUTION: When an IC card 1 where fingerprint information on one or more users is recorded is inserted, the fingerprint information is read. Then when the real user is identified by an IC card reader 2 which extracts fingerprint data, a fingerprint reader 3 which reads a fingerprint of the user out and generates fingerprint data, and a fingerprint matching device 4 which stores the fingerprint data extracted by the IC card reader 3 and the fingerprint data generated by the fingerprint reader 3 and matches those pieces of fingerprint data, a control unit 5 which is connected to the fingerprint data matching device 4 unlocks a safe 6.
Patent JP-2000149226-A (JP)
Title: Magnetizing method for magnetic head slider and magnetizing jig
Inventor: SAWADA SHIGETOMO
IPC: G11B5/39
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetizing method capable of easily inspecting the existence and the direction of magnetization in a process for magnetizing a magnetic head slider. SOLUTION: This magnetizing method is provided with a process wherein a magnetizing test piece 5 consisting of a magnetic material which is not magnetized is attached to a magnetizing jig 1 in which a magnetic head slider is housed, a process wherein a prescribed directional magnetic field is impressed to the magnetizing jig with a magnetizing machine, a process wherein the magnetizing direction of the magnetizing test piece is inspected after impressing the magnetic field, and a judging process wherein the magnetizing quality for the magnetic head slider is judged by making the magnetizing direction of the magnetizing test piece correspondent to the direction of an impressed magnetic field, in a process for magnetizing the magnetic head slider on which a magneto-resistance effect element is mounted.
Patent JP-2000084119-A (JP)
Title: Multi-piece solid golf ball
Inventor: MORIYAMA KEIJI
IPC: A63B37/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a multi-piece solid golf ball whose impact against a club head is felt soft even at a low head speed and which has an excellent flying performance because of its high shot angle and the lowered spin. SOLUTION: This multi-piece solid golf ball consists of the center 1, a middle layer 2 formed over the center and a cover 3 consisting of more than one layer covering the middle layer. When the golf ball is hit by a No.1 wood club at the head speed of 40 m/sec., the contact area with the golf club is 4.5-5.5 cm2, and the ratio between the shot angle ( deg.) and the spinning (rpm) (spinning/shot angle) is 120-220. When the golf ball is hit by a No.5 club at the head speed of 34 m/sec., the spinning/shot angle ratio is 150-250.
Patent JP-H09155335-A (JP)
Title: Water purifying apparatus
Inventor: HASEGAWA YOSHINARI
IPC: C02F1/28
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying apparatus with a high filtration performance. SOLUTION: A honeycomb structure 1 is formed from a fiber reinforced plastic using carbon fibers as a reinforcing material, the space part 3 of the structure 1 is filled with a clino-mineral 4 which is crushed into fine granules, both end faces where the space part 3 of the structure 1 is opened are blocked by water permeable filters 5, and the structure 1 is inserted into a resin pipe 6 and arranged. Water 7 is supplied from one end side of the pipe 6, the fine granules of the clino mineral 4 packed in the space part 3 of the structure 1 are passed to be introduced to the other end side so that the water 7 is purified by synergetic effect between the clino-mineral 4 of fine porous structure and the carbon fibers of the structure 1.
Patent JP-H07154364-A (JP)
Title: Automobile/portable telephone communication system
Inventor: OSAKI YOSHIHARU
IPC: H04B1/707
Filed: 1993-11-26
Abstract: PURPOSE:To provide the automobile/portable telephone communication system capable of reducing the manufacture cost of a transmission part. CONSTITUTION:Concerning the automobile/portable telephone communication system for performing multiple access by a code division multiple access system at respective carrier frequencies while using plural carrier frequencies 2, transmission band width 4 of a transmitting signal is set wider than a frequency interval 3 between the adjacent carrier frequencies. The transmission band limitation of a transmitting signal is relaxed, characteristics required for a band limit filter are lowered or the band limit filter is unnecessitated. The use of a C class amplifier is permitted to a power amplifier. Leaked power to the adjacent carrier frequency band is generated by relaxing the transmission band limitation of the transmitting signal but the effect of leaked power is made little by the reverse spread on the reception side, and no trouble is generated in the hearing of received sound.
Patent JP-2001132636-A (JP)
Title: Oscillating type compressor
Inventor: KATAYAMA MAKOTO
IPC: F04B35/04
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of reliability such as stoppage of compressor as abrased powder of a sliding part bites in the sliding part, etc. on the oscillating type compressor to be used for a refrigerating cycle, etc. SOLUTION: It is possible to discharge abrased powder collected in a recessed part 14a in a closed casing 1 at the time of suction by high pressure gas introduced at the time of compression, to prevent accumulation of abrased powder in a sliding part and to prevent lowering of reliability such as stoppage of a compressor as the recessed part 14a provided on the sliding part of a piston 14 is communicated to a high pressure chamber 7b of a cylinder head 7 at the time of compression and it is communicated to the inside (low pressure) of the closed casing 1 at the time of suction.
Patent JP-H01159537-A (JP)
Title: Hot/cold water mixing controller
Inventor: UEKI KOICHI
IPC: F24D17/00
Filed: 1987-12-17
Abstract: PURPOSE:To enable the feed of hot water from two or more spots by a method wherein a device is formed with a mixing means, a flow rate regulating means, a switching means, a first energizing amount set means, a second energizing amount set means, and a delay means. CONSTITUTION:When a shower hot water feed instruction is issued from a control means 17, a switching means 16 is energized at a full speed to the shower side 12 by means of a first energizing amount set means 18. Simultaneously, a delay timer means 19a is started, and when a timer value is below a set value, a stop signal from a flow rate regulating means 10 is outputted from a comparing means 19c. During that, operation of a switching means 16 is progressed, and when the timer value of the delay timer means 19a attains a timer set value, a starting signal for a second energizing amount set means 20 is outputted from the comparing means 19c. A second energizing amount set means 20 starts to open the flow rate regulating means 10 to a flow passage on the shower side 12 based on a signal from a control means 17. When hot water is fed to the second faucet 15 side, counting of the delay timer means 19a is stopped, and a second energizing amount set means 20 is opened to the faucet side 15.
Patent JP-H02165812-A (JP)
Title: Manufacture of duplex tube
Inventor: MATSUOKA KEN
IPC: B32B15/08
Filed: 1988-12-20
Abstract: PURPOSE:To easily join the outside peripheral surface of a plastic tube to the inside peripheral surface of a metal tube by inserting a plastic tube into a metal tube and cold-drawing the metal tube. CONSTITUTION:A crosslinked-polyethylene tube 1 is inserted into an aluminum alloy tube 2 to make a duplex tube and their and 3 is pointed in that situation as it is. Then, the duplex tube is inserted into a drawing die 4; a plug 5 of a prescribed diameter supported by a plug rod 6 is inserted into the tube 1 of an inner tube, and then the pointed part 3 is pinched by tongs 7 and cold drawing is performed. As the result, the number of stages is reduced, a time and heating for drying are eliminated, uniform tight adhesion is obtained, and further a ling-sized tube is producible.
Patent JP-H05216805-A (JP)
Title: Selecting method for output device
Inventor: TOUJIYOU YUKA
IPC: G06F13/14
Filed: 1991-12-04
Abstract: PURPOSE:To provide the output device selecting method which facilitates operation and provides good usability by determining an output device to be used for each input device. CONSTITUTION:A display device 1 is connected to a retrieval part 3 through an input code decision part 2 which receives an input code in a processor 10, decides the display device, and outputs a display device code. A processor 10 includes a main storage part 4 attached to the retrieval part 3 and is connected to a data base 5 and a printer 6 from the retrieval part 3. The name of the closest printer and the name of a substitute printer corresponding to the display device name are previously registered in the main storage part 4.
Patent JP-H05157820-A (JP)
Title: Semiconductor device failure diagnostic method
Inventor: TAMETA SHIGEHITO
IPC: H01L21/66
Filed: 1991-12-04
Abstract: PURPOSE:To specify the failure part by means of a measured semiconductor device in a non-contact manner, in particular specify the inside failure part in a rapid and non-destructive manner. CONSTITUTION:The heated condition of an LSI 1 to be measured which is actuated by supplying the activation pattern signal from a pattern generating circuit 3 is measured by using a temperature distribution measuring device 5. The output signal of the activation results is received by an expected value collating circuit 4 to be collated with the output expected value during the normal operation, and the failure path is identified. This failure path is measured by means of the temperature distribution measuring device 5, the measured signals of the temperature distribution are supplied to a temperature distribution collating and display circuit 6, and the Joule heats generated at various parts are collated with the temperature distribution obtained by the simulation, or are also collated with the temperature distribution of the same LSI which is normally operated. Abnormally high temperature is shown in a short-circuited part in the failure path. And, abnormally low temperature is indicated at the disconnected part, resulting in specifying of the failure part.
Patent JP-H11151569-A (JP)
Title: Method for integrally casting plural metallic materials and integral cast product
Inventor: KITAHARA KAZUNOBU
IPC: B22D19/08
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an integral casting method of plural metallic materials for integrally forming metal needing the different characteristics of wear resistance, heat resistance, etc., from a base body metal on the surface layer of the base body metal, and also provided an integral cast product. SOLUTION: A cast product forming part is formed in a mold 25 and also, plural cast product forming parts S1, S2 are formed by interposing a partition body at a prescribed position. Plural molten metallic materials K1, K2 are poured into plural cast product forming parts and also, the partition body 30 is melted and a fused metallic layer K3 is formed to integrally form plural metallic materials. By this method, plural metal can accurately and integrally be cast at the prescribed position.
Patent JP-H05133219-A (JP)
Title: Method for removing nitrogen oxide and device therefor
Inventor: KATAKURA KAZUTO
IPC: F01N3/10
Filed: 1991-11-08
Abstract: PURPOSE:To effectively remove nitrogen oxide by bringing nitrogen oxide into contact with carbon fiber and metal where pitch, cellulose, acrylic fiber or the like is used as the carbon fiber and iron, steel, aluminum or the like is used as the metal. CONSTITUTION:Nitrogen oxide is brought into contact with carbon fiber and metal, where pitch, cellulose. acrylic or phenol fiber is used as the carbon fiber and iron, steel. aluminum or the like is used as the metal. A bomb 1 of NO gas having a purity of 99.99% is adapted to pass gas of 1Nm/min through a test tube 3 made of glass, into which a carbon fiber felt 4 is inserted. A steel wire 5 is contained in the felt 4 in such a manner as to be dispersed in contact over the whole surface of the carbon fiber as possible. An inlet passage 2 and the glass tube are heated from 270 deg. to 390 deg. by a heater 6, and a concentration of the NO gas is measured by a gas chromatograph. Consequently, additional use of the metal can decrease a concentration of NO by 15-20% in comparison with the case of only carbon fiber.
Patent JP-2001139789-A (JP)
Title: Thermoplastic resin composition
Inventor: ITO KOICHI
IPC: C08L69/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition having excellent impact resistance. SOLUTION: The objective thermoplastic resin composition contains (A) 60-99 pts.wt. of a thermoplastic resin mixture composed of a major amount of a polycarbonate resin and a minor amount of a thermoplastic resin selected from polyester resin, polystyrene resin, polymethyl methacrylate-styrene resin, polyalkyl (meth)acrylate resin, polyacrylonitrile-styrene resin and polyphenylene ether resin and (B) 40-1 pts.wt. (A+B is 100 pts.wt.) of a polyorganosiloxane graft copolymer produced by the graft-polymerization of an epoxy-containing vinyl monomer to a composite rubber composed of a polyorganosiloxane rubber component and a polyalkyl (meth)acrylate rubber component.
Patent JP-H10162791-A (JP)
Title: Electrodeless discharge lamp, electrodeless discharge lamp lighting device, lighting system, and liquid treatment system
Inventor: YOKOZEKI ICHIRO
IPC: H05B41/24
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To constitute an inexpensive static-electricity shielding body with its simple structure. SOLUTION: A static-electric shield line 4 is disposed along a turn of a one-turn energizing coil 2 between a discharge tube 1 and the energizing coil 2, and the static-electricity shield line 4 comes into contact with one of a pair of introducing lines 3 supplying a high-frequency current to the energizing coil 2 and has a same potential as one end of the energizing coil. Therefore, an electric force line is generated between both by a potential difference between a potential not to connected to the static-electricity shield line 4 directly and the static-electric shield line 4.  This electric force line has a great potential difference between both and close in a distance between both, therefore, a majority thereof obtains an end and start position between both, very few electric force line generated from the energizing coil 2 reaches the discharge tube 1, and an electric field of the energizing coil 2 is shielded with respect to the discharge tube 1 by a static-electricity shield line 4 with its simple shape.
Patent JP-H06166945-A (JP)
Title: Device for melt blow
Inventor: NAKAO ETSURO
IPC: D04H3/037
Filed: 1992-11-30
Abstract: PURPOSE:To provide a melt blow device of two component system capable of eliminating problems such as admixture caused by leakage of resin and end breakage resulting from retention of resin and being manufactured readily. CONSTITUTION:This melt blow device can form nonwoven fabric comprising two kinds of fibers having mutually different properties, nozzle orifices 23a and 23b are vertically opened from the top of a nozzle piece 13 to a tip part and a distributing structure of a resin is formed at the boundary face between the top of the nozzle piece 13 and the under surface of a main body of a die 12.