baber/WOPTO huggingface dataset:
Patent JP-H09295312-A (JP)
Title: Manufacture of thick roof tile
Inventor: KATO YASUTOSHI
IPC: B28B11/14
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To realize a continuous molding process and thereby obtain a comparatively light-weight and thick roof tile by molding slurry of specific concentration by dehydration using a solid part consisting of a mixture of individually specified amounts of a mixture of cement and silica, and a fiber and mica, and further, curing the molding. SOLUTION: Slurry S1 charged into a head tank 2 is of such a type that a solid material of a specific blending formula is kneaded with water and is highly thickened to a slurry concentration of 25-40%. In addition, the solid material comprises a total of 60-70 pts.wt. mixture of cement/silica, 3-10 pts.wt. pulp fiber originating from broad-leaved trees, 3-15 pts.wt. mica and 10 pts.wt. or less extender. Further, if a press pressure of 100-200kg/cm<2> is used especially in the molding step in addition to the above constitution, the tissue of a roof tile is highly dense and the rate of water absorption is lowered. Consequently, the roof tile is highly resistant against freezing damage.
Patent JP-H04319719-A (JP)
Title: Keyboard input processing system
Inventor: IKETANI HARUKO
IPC: H01H13/70
Filed: 1991-04-18
Abstract: PURPOSE:To execute a different processing without changing a key to be touched by selecting optimum processing out of plural processing items in accordance with the strength of key touch. CONSTITUTION:A keyboard is provided with a pressure sensor and a mechanism for informing the sensed result of the pressure sensor to a master device. In a step 1, whether the setting of the strength value of a certain key touch is to be changed or not at a branching point between page feeding processing and one-line scrolling processing is judged, and at the time of changing the value, the strength value of key touch for page feeding is set up to F in step 2. When [ ] key is inputted in step 3, the touch strength of the key is set up to (f). In a step 4, the strength (f) of the key touch is compared with the value F, and in the case of f>=F, page feeding processing is executed in a step 5, and in the case of f<F, one-line scrolling processing is executed in a step 6. When the key is continuously depressed for a long period, continuous scrolling processing is executed.
Patent JP-S61263980-A (JP)
Inventor: MASAMI NAKANE
IPC: A61P11/00
Filed: 1986-05-15
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-S61280896-A (JP)
Inventor: KUWAMOTO HIROSHI
IPC: D06F75/26
Filed: 1985-05-24
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-H02290945-A (JP)
Title: High toughness steel sheet for resistance welded steel tube having low fraction defective in nondestructive testing
Inventor: YAMAMOTO YASUSHI
IPC: C22C38/42
Filed: 1989-05-01
Abstract: PURPOSE:To obtain the steel sheet having low fraction defective in nondestructive testing at the time of manufacturing resistance welded steel tubes and free from the deterioration of low temp. toughness by regulating the contents of Ca and Al in a molten steel and regulating composite inclusions having specified compsn. as deoxidation products. CONSTITUTION:A steel sheet contg. 0.05 to 0.35% C, 0.02 to 0.5% Si and 0.5 to 2% Mn, furthermore contg. 0.0005 to 0.005% Ca and 0.005 to 0.08% Al and the balance Fe with impurities, in which composite inclusions (CaO)m(Al2O3)n are regulated as deoxidation products and whose molecular constitutional ratio (m):(n) is regulated to the range of 1:1 to 1:6 is prepd. If required, one ore more kinds among 0.1 to 1% Mo, 0.01 to 0.1% Nb, 0.01 to 0.1% V, 0.001 to 0.05% Ti and 0.0005 to 0.004% B and/or one or more kinds among 0.1 to 0.5% Cu, 0.1 to 3% Ni and 0.1 to 3% Cr are furthermore added to the above components.
Patent JP-S5637539-A (JP)
Title: Inspecting device of glass bottle
Inventor: OKADA HIDEO
IPC: G01N3/30
Filed: 1979-09-03
Abstract: PURPOSE: To easily inspect the total number of the glass bottles in production line by using impact rods.  
     CONSTITUTION: A guide ring 23 is loosely fitted concentrically and rotatably to the outer side of the end face cam 11 supported to the cam supporting disc 10 secured to the top end of the sleeve 4 loosely fitted to a center pole 3 and is formed into one piece with a table body 13 via stanchions 24. A plurality of guide cylinders 25 loosely fitted with impact rods 30 are disposed on the top of the guide ring 23. As a result, the glass bottles 41 to be inspected are conveyed and are supplied to the plural bottle clippers 40 of the table 14. While they are revolving together with the talbe body 13, they are vertically moved via cam rollers 33 by the end face cam 11 and their bottoms are hit by the freely falling impact rods 30, whereby the strength thereof is inspected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S605352-A (JP)
Title: Address trigger circuit
Inventor: YOSHIDA MASATO
IPC: G06F11/36
Filed: 1983-06-24
Abstract: PURPOSE:To read the program counted value of an address by outputting a trigger signal when the address of a program being executed by the microcomputer on the side of a device to be measured coincides with the set address of a memory. CONSTITUTION:A coincidence circuit 4 outputs a coincidence signal 5 when detecting an address in execution inputted from the address bus 2 of the microcomputer of the device to be measured being coincident with the set address. A control signal 6 corresponding to said coincident address among control signals 6 obtained by inverting a read instruction RD, write instruction WR, and memory request MREQ outputted from said microcomputer is latchd by a latch circuit 7 at the timing of the control signal 6, and this signal is used for address triggering 10. Thus, the PC value is read easily, so a software debugging time is shortened.
Patent JP-H0629872-A (JP)
Title: Display device for tv broadcasting station name
Inventor: TANAKA TOSHIO
IPC: H04N5/445
Filed: 1992-05-01
Abstract: PURPOSE:To improve judgment accuracy by correcting the average distance value between the equivalent center and the boundary within a coverage area having a horizontal directivity for a transmission point so that they may coin cide in each quadrant. CONSTITUTION:This display device is composed of a retrieving program part 101 converting the latitude and longitude values of a present spot from GSP which obtains the position of a receiving place from artificial satellite radio waves to XY mesh and a broadcasting data part 102 supplying broadcasting station data for a retrieval. A receivable area is corrected so that the average distance value between the equivalent center within a receivable area having a horizontal directivity for a transmission point and the boundary of the receivable area may coicide in each quadrant. In this way, accurate area switching becomes possible for a movement from the receivable area having the receiving point of vehicles, etc., to other receivable areas. Since as an access is performed to other areas even if the obstacle of a mountain range exists, more accurate switching becomes possible and the receivable area can be comprehensively and properly judged taking the influences by buildings in city areas s into consideration and judgment accuracy is improved.
Patent JP-H10296184-A (JP)
Title: Marking method
Inventor: YOSHINAGA TAKAO
IPC: C09D5/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To realize a marking suitable to mass production obtaining excellent rapid drying property by using a dispersion medium being in a liquid state at a time of jetting and being solidified on a surface to be marked, when the marking is executed on the surface to be marked by jetting a marking agent made of dispersing a pigment, etc., into the dispersion medium. SOLUTION: In the case that a consumption period and a production date, etc., are marked on a product to be produced, a marking agent in which a pigment or a dyestuff is dispersed into a dispersion medium being in a liquid state at a time of jetting from a nozzle and immediately stuck and solidified on the surface to be marked, is used. As the dispersion medium, to be used hot melt type resin comprising primarily a thermoplastic resin, a moisture hardening polyurethane adhesive, moisture hardening resin, which reacts with moisture in air to immediately harden, low melting point glass which is multi- component glass powders comprising primarily PbO-B2 O3 and is mixed with a self-sintering bonding agent such as nitrocellulose and wax, etc., are listed.
Patent JP-S606437-A (JP)
Title: Manufacture of composite pipe
Inventor: HASEGAWA SHIYOUICHI
IPC: B29K105/08
Filed: 1983-06-24
Abstract: PURPOSE:To improve the production efficiency of composite pipe, by using as metal tape a tape of an impervious metal such as iron, lead, etc., passing an electric current when the tape is wound, and curing a thermosetting resin-impregnated layer using the Joule heat generated thereby. CONSTITUTION:A lubricative plastic tape 2 such as a polyethylene terephthalate tape is wound longitudinally or spirally around the mandrel 1, glass fibers are wound thereon as indicated at 5, then after the glass fibers are passed through an impregnating tank 6 containing a thermosetting resin such as a polyester or epoxy resin, an impervious metal tape 13 such as a lead tape, iron tape, stainless steel tape or the like is attached longitudinally thereon, and after it is formed by a former 14, the abutted sections are joined by welding or soldering to be formed into a cylinder. Then, after glass fibers are wound again thereon as indicated at 5, it is passed through an impregnating tank 6 containing a thermosetting resin such as a polyester or epoxy resin, then is passed through a forming die 7, and is pulled by a crawler pulling apparatus 9.
Patent JP-H09279967-A (JP)
Title: Roll screen
Inventor: TOMITA KATSUAKI
IPC: E06B9/54
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a rolling shaft on which a screen is rolled and save a space for a storage case in which the rolling shaft is stored. SOLUTION: A rolling shaft 6 on which a screen 5 is rolled is mounted on, being put in contact with, a support 13 in a storage case 8 with a shaft supporting bracket in a turnable manner and loosely fitted to a guide groove in the bracket. In this way, tensile force on the shaft 6 is supported by the whole support to restrict the deformation of the shaft 6 on which the screen 5 is wound. The shaft 6 can be used with a small diameter, a space can be saved and a screen 5 with the upper and lower ends engaged with fasteners on guide rails can be surely extended.
Patent JP-S5338839-A (JP)
Title: Balance hole of hydraulic machine
Inventor: TANABE SEIICHI
IPC: F04D1/00
Filed: 1976-09-22
Abstract: PURPOSE: To lessen the difference between the maximum and minimum of water thrusts acting a runner of a hydraulic machine and to manufacture a thrust metal economically by placing the opening part on the side of the runner room of a balance hole in place. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09278745-A (JP)
Title: Production of alkane thiols
Inventor: TACHIHARA TORU
IPC: C11B9/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain alkane thiols useful as a flavor imparting agent, etc., for foods and beverages from inexpensive substances by only two processes of reaction in high yield and high purity by reacting respective specific alkenes with a specific thiocarboxylic acid. SOLUTION: The objective compound of formula IV (e.g. 3-methyl-2-butane thiol) is obtained by reacting (A) alkenes (e.g. 2-methyl-2-butene) of formula I (R1 to R3 are each an alkyl) with (B) a thiocarboxylic acid (e.g. thioacetic acid) of formula II (R4 is an alkyl or aryl) e.g. at about 50-about 100 deg.C for about 1-8hrs to synthesize alkane thiocarboxylates (e.g. 3-methylbutane-2- thioacetate), then reacting then with an alkali (e.g. caustic soda) e.g. at about 50-about 100 deg.C for about 1-24hrs.
Patent JP-H09285060-A (JP)
Title: Dynamo-electric machine
Inventor: KURAHASHI KAZUYOSHI
IPC: H02K5/10
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a low cost and stable quality dynamo-electric machine with which the adhesion of the libricant oil of an oil-impregnated bearing to a commutator can be avoided without requiring large man-hours like a conventional constitution. SOLUTION: A dynamo-electric machine 10 consists of a commutator 18 which has a cylindrical molded part and conductors 18a arranged around the molded part, a rotary shaft 15 which is inserted through the cylindrical molded part and fixed to it and an oil-impregnated bearing 14 coupled with the rotary shaft 15. A lubricant oil receiving member 30 is disposed between a commutator 18 and the oil-impregnated bearing 14. An engaging part 20 is formed on the cylindrical molded part on the oil-impregnated bearing 14 side. The lubricant oil receiving member 30 has a lubricant oil receiving part 32 and a press-fit part 33 which is formed continuously with the lubricant oil receiving part 32. The press-fit part 33 of the lubricant oil receiving member 30 is pushed into the engaging part 20 of the commutator 18 unify the libricant oil receiving member 30 and the commutator 18.
Patent JP-S5739150-A (JP)
Title: Exterior parts for portable watch
Inventor: ITOU TAKESHI
IPC: C22C19/05
Filed: 1980-08-18
Abstract: PURPOSE: To obtain an exterior parts with high corrosion resistance and high strength by forming from a parts base material comprising a Ni alloy containing Cr, Mo, Cu, Ti and Fe added therein in good balance.  
     CONSTITUTION: The exterior parts is obtained by using an alloy base material comprising, in the wt% 16W25 Cr, 2W5 Mo, 1W4 Cu, 5W25 Fe, 0.3W1.5 Ti, 0.08 or less C and the remainder of Ni and inevitable impurities. Ni in said base material imparts extremely excellent corrosion resistance and Cr enhance strength and corrosion resistance and the lower limit thereof is determined in order to maintain corrosion resistance and, when the upper limit is exceeded, embrittleness is developed. Mo enhance strength and shows excellent corrosion resistance in an environment containing Cl-but, when the upper limit is exceeded, processing property is extremely reduced. Cu also shows same corrosion resistance but, because increasement thereof is not necessarily good from a standpoint of corrosion resistance, a content thereof is limited. Fe dissolves lowering of processing property due to Cr and Mo and makes said parts inexpensive but, when the upper limit thereof is exceeded, corrosion resistance is lost. Ti enhances strength and processing property but, when upper limit thereof is exceeded, embrittleness and low solderability are brought about. C is limited in its amount from the necessity for fixing the same by Ti. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S594161-A (JP)
Title: Optical integrated circuit device
Inventor: KONDOU KAZUO
IPC: H01L27/15
Filed: 1982-06-30
Abstract: PURPOSE:To form a logic arithmetic circuit by forming photoreceiving regions in the prescribed layer of a multilayer semiconductor layer formed in a high resistance substrate and light emitting regions in the other layer, and associating to connect the photoreceiving regions and the light emitting regions existing in different layers in series with each other. CONSTITUTION:Photoreceiving regions D1, D2 are formed of semiconductor layers 2, 3, 4, 6, and a light emitting region S1 is formed of a semiconductor layer 2, semiconductor regions 7(5), 8(6), 9(5), and diffraction gratings 8(4), 10(4)A of distributed feedback type laser. When a light is not emitted to the regions D1, D2, the regions are electrically non-conductive, but when input light X1 or X2 is absorbed to the layer 3, the regions D1, D2 become conductive, a current is flowed to the region S1 to emit is a light, thereby producing an output light Y1.
Patent JP-H0411499-A (JP)
Title: Device for reproducing sound signal
Inventor: SHIMIZU KUNIO
IPC: H04Q9/00
Filed: 1990-04-28
Abstract: PURPOSE:To easily and surely allow a reproducing device to be in an operating state by making the reception part of a remote control signal and a control part to be in the operating state intermittently when the reproducing device is in a non-operating state. CONSTITUTION:A system control circuit 40 and a control signal receiving circuit 50 are powered intermittently and a player 1 becomes a stand-by state intermittently. Here, the cycle Tp of a power feeding control pulse column and pulse width TD are set as, e.g. Tp=60 seconds and TD=2 seconds, an average consuming current in an intermittent stand-by state becomes approximately 1.3mA even when the operating currents of the circuits 40 and 50 are 40mA and the consuming current is reduced particularly. Then, a starting control signal is supplied from the starting current 40 from the circuit 40, amplifiers 34 and 37 of a tape traveling controller 30 become an operating state, a switch 44 is closed, power supply to a sound signal reproducing circuit 10 and a sound signal transmitting circuit 20 is started and the player 1 becomes a reproducing mode.
Patent JP-H06320023-A (JP)
Title: Water washing and immersing method and device for grain raw material
Inventor: FUJIWARA AKIO
IPC: B02B1/04
Filed: 1993-05-14
Abstract: PURPOSE:To execute water washing and immersing of a scale meeting the a grain raw material, such as extra-cleaned rice, which is high in water absorption rate and is difficult in adjustment of moisture content but is required to be sufficiently washed with water. CONSTITUTION:This method and device consist in continuously executing stages for dropping the grain raw material into a perforated cylinder 9 of a hopper type water tank 2 via a discharge damper 7 and a discharge rate control damper 8 from a hopper 1, transferring the raw material together with the water to a transfer hose 4 having a water flow stirring machine 10 by a transfer pump 3 to wash the raw material, transferring the washed raw material to many immersing containers 22 disposed in the transfer means and immersing the raw material into a water tank 23 for a prescribed period of time, then bringing the immersing containers 22 into sliding contact with a tilting bar 25 to drain the raw material.
Patent JP-2000300965-A (JP)
Title: Immersion type membrane separation device
Inventor: UCHIYAMA HIROSHI
IPC: C02F1/44
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce the concentration of a concentrated SS in a membrane separation tank, improve the concentration ratio and make the stabilized operation continuable for a long time by providing a water tank having solid-liquid separation function in the foregoing step of an immersion type membrane separation tank. SOLUTION: A drain 1 is first introduced into a pH adjustment tank 3 and a flocculant and a pH adjustor are injected from a chemical liquid injection pipe 2 and agitated in an agitator 4 to generate the flucculation reaction. Then the drain is introduced into an intermediate tank 5 and then made to flow naturally and transferred into a membrane separation tank 12, wherein the membrane separation treatment is carried out by an immersion type membrane 13, and a treated water 15 is transferred outside a system by a treated water pump 16. The membrane surface cleaning and the agitation of inter-tank drain are carried out at all times in the membrane separation tank 12 by a clean air 14 from a blower 18. An SS concentrated in the membrane separation tank 12 is preferably transferred to the intermediate tank 5 by a sludge transfer pump 17. A concentrated sludge 8 concentrated in the intermediate tank 5 as a removed sludge 9 is transferred outside a system by a sludge removal pump 10.
Patent JP-S5237945-A (JP)
Title: Method for removing powder in electrostatic powder coating
Inventor: IWASA MASAKAZU
IPC: B05D1/06
Filed: 1975-09-19
Abstract: PURPOSE: To effect the removal of coating powder patternwise, finishing with clean cut outlines along the coated edges by means of an air stream nozzle after the neutralizing discharge of the coating powder where powder coating is not required. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000304927-A (JP)
Title: Optical laminate
Inventor: NISHIMURA RYO
IPC: B32B27/36
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new diffraction functional element which produces a specified polarized light such as circularly polarized light or linearly polarized light as the diffracted light itself. SOLUTION: This laminate consists of at least a supporting substrate, an adhesive layer, a cholesteric liquid crystal layer and a UV absorbing layer, and the cholesteric liquid crystal layer consists of a cholesteric liquid crystal film having a region showing diffracting ability in at least a part of the film thickness direction. The optical laminated body has specific optical characteristics that the diffracted light shows circularly polarization or the like which is not obtd. in a conventional optical element, and therefore, it can be widely used for various application as a diffraction functional element, and for example, it is suitable used as an optical member for an optical element, photoelectronic element, decoration material and on element for prevention of forgery.
Patent JP-H01286390-A (JP)
Title: Forming method for multilayer printed board
Inventor: KYOI MASAYUKI
IPC: B29L9/00
Filed: 1988-05-12
Abstract: PURPOSE:To prevent interlayer voids between printed circuit boards from generating by providing an outer frame for specifying the height of a multilayer printed board, and a plunger for pressurizing a melted adhesive flowing to the periphery of a laminate. CONSTITUTION:After a laminate 4 is interposed between an upper metal mold 11 and a lower metal mold 12 by using a multilayer printed board molding device having an outer frame 23 which can burden the loads of the upper and lower molds, a space surrounded by the molds 11, 12 is evacuated in vacuum, and the air of a fine space between the printed circuit board 1 of the laminate 4 and an insulation adhesive 2 is sufficiently sucked. The molds 11, 12 are heated, the adhesive 2 is melted, the melted adhesive 2' is sufficiently filled in a space surrounded by the molds 11, 12 and the frame 23 by the pressure from the molds 11, 12 side, continuously pressurized until the molds 11, 12 are brought into contact with the frame 23, and the melted adhesive is pressurized to high pressure by a plunger 24 for directly pressurizing the part in contact with the adhesive 2' of the molds 11, 12 when the thickness of the laminate 4 does not vary. Thus, the interlayer voids can be eliminated.
Patent JP-H09296796-A (JP)
Title: Pump operating method
Inventor: UMEZAWA SOHEI
IPC: F04D15/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To gradually increase a discharging water quantity to a discharge river from 0% to 100% safely and easily with compliance with a degree of reduction of a water level of the river from a danger water level to a safety water level. SOLUTION: When a discharging water quantity from a discharge water tank 4 to a discharge river 6 needs to be set to zero when a water level of the river 6 reaches a danger level HD, a discharge gate 7 arranged in a discharge passage 5 is fully opened while an operation of a pump 1 whose number of revolutions can be controlled is maintained and a bypass valve 9 in a bypass passage 8 is opened, and under this condition, the number of revolutions of the pump 1 is controlled so that an intersection value of a difference between a water level HD of the discharge tank 4 and the water level HS of a water suction tank 1 (HD-HS) with a characteristic curve based on a relationship between a pump head specific to the pump 1 and a discharge quantity equals a necessary minimum water quantity QM.