baber/WOPTO huggingface dataset:
Patent JP-S63299187-A (JP)
Title: Distributed reflection type semiconductor laser
Inventor: KAWAKAMI AKIRA
IPC: H01S5/00
Filed: 1987-05-29
Abstract: PURPOSE:To form output light in a regularly circular and parallel beam without using an outer lens and an outer lattice by providing a concentrically circular grating region on the periphery of an active region so that light emitting face becomes symmetrical with respect to an active region. CONSTITUTION:An active region 2 which becomes a light emission source is provided on a compound semiconductor single crystalline substrate 1. A hetero junction can be formed by an MOCVD method or a liquid phase epitaxy method by the active region. The active region is formed in a circular state, and electrodes 4 are formed on the upper face of the active region and the rear face of the substrate. A grating pattern is formed, for example, by a reverse sputtering method on the periphery of the active region. The light emitted from the active region generates strong diffracted light toward the upper face of the substrate in a grating region 3. The lattice interval is so set that the diffracted light is diffracted in the perpendicular direction to the upper face of the substrate in response to the wavelength lambda of the laser radiation to obtain a round laser beam.
Patent JP-S62290386-A (JP)
Title: Control of fan motor
Inventor: SUZUKI SEIJI
IPC: H02P7/288
Filed: 1986-06-05
Abstract: PURPOSE:To prevent the imbalance of temperature raise inside as unit, by controlling the rotating speed of a fan motor according to the temperature of high heating elements in the parts inside the unit. CONSTITUTION:A thermister 8 is provided on the surface of high speed elements in a unit, with which the temperature raise is monitored. When the temperature goes up the resistance value of the thermister 8 is lowered, so that the base current IB2 of a transistor 3 increases and the base current IB1 of a transistor 2 increases. Thus the supply voltage to a fan motor 1 goes up, the wind force increases and the temperature of the high heat elements lowers.
Patent JP-S5756195-A (JP)
Title: Self-fusing brazing filler metal
Inventor: FUKUCHI HIDEO
IPC: B23K3/04
Filed: 1980-09-24
Abstract: PURPOSE:To perform brazing by the combustion heat of an exothermic agent and facilitate brazing by kneading a brazing metal, the exothermic agent, and a flux agent and coating the mixture on objects to be brazed. CONSTITUTION:A metal for brazing in the form of powder of small grains is kneaded with an exothermic agent, a flux agent, and a combustion assistant into the form of paste by means of combustible liquid having consistency. Next, said pastelike brazing filler material is coated on objects to be brazed and is ignited, then the exothermic agent and the kneading agent burn, and the metal for brazing is melted by the heat of the combustion, and solidifies on the brazing surface, whereby brazing is accomplished.
Patent JP-S63298036-A (JP)
Title: Two-grade plate sampling system
Inventor: OKAFUJI MASAHARU
IPC: C03B33/02
Filed: 1987-05-29
Abstract: PURPOSE:To improve yield by detecting the size and position of a defect present in a ribbon-shaped glass plate by a discrimination type defect detector, and sorting glass plates which are cut into high-grade products and low-grade products by a controller and also sampling them at the same time. CONSTITUTION:When the ribbon-shaped plate which is drawn out of a furnace is conveyed on a line conveyor 100 to the discrimination type defect detector 101, the detector 101 sends defect data on the size and position of the defect to the controller 102. A trimmer 103 draw trimmer lines in parallel to the running direction of the glass plate and an oblique cutter 104 makes cutter lines at right angles to the running direction. A breaker 105 breaks the plate into a glass plate array along the cutter line, and the plate passes through an edge cutting device 106 and is divided into plural pieces along the trimmer lines by a cutting device 107. Then they are expanded by an expanding device 108 at right angles to the running direction and a selective rejection device 109 rejects a defective plate through the decision making of the controller 102. The remaining high-grade products and low-grade products are sorted by plate sampling machines 110-1-110-6.
Patent JP-S5925512-A (JP)
Inventor: MURAI AKIO
IPC: H02G3/12
Filed: 1982-07-28
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-H06343522-A (JP)
Title: Hanging cupboard with elevation mechanism
Inventor: UENO KENJI
IPC: A47B77/04
Filed: 1993-06-02
Abstract: PURPOSE:To improve the handleability and the space utilization efficiency by forming a part of a hanging cupboard as a space part, constituting an elevation shelf so that it can be housed in the space part, and using a back part of the inner part side as the elevation shelf. CONSTITUTION:Falling of an elevation shelf 2 is prevented by a shelf fastening fixture attached to the outside of both side faces of the upper part of the elevation shelf 2, and a shelf detaining fixture attached to a back housing part 1b. As for a storing 4, one end thereof is attached to about the center part of the upper part of the elevation shelf 2 and passes from a pulley 3a attached to the upper face plate 11 to a pulley 3b of a side face part and becomes a state that it hangs down to the left side face of a hanging cupboard 1. To the other end part of the string 4, and to the middle part, a grip 5, and a string fastening fixture 7 are attached, a respectively, and the string fastening fixture 7 exists immediately before the pulley 3b of the upper corner part of the hanging cupboard 1. When the grip 5 of the string 4 is drawn down, the elevation shelf 2 is all housed in the back housing part 1b and the string fastening fixture 7 is detained to a string detaining fixture 6 and fixed in a state that it is housed in the hanging cupboard 1. Also, by drawing down the string 4 and detaching the string fastening fixture 7 from the string detaining fixture 6, the elevation shelf 2 can be brought down.
Patent JP-H0426128-A (JP)
Title: Apparatus and method for mounting semiconductor integrated circuit
Inventor: NAKAMURA YUKIO
IPC: H01L21/321
Filed: 1990-05-22
Abstract: PURPOSE:To accurately greatly improve productivity without expensive facility by previously forming bumps as particles, filling them in recesses of a resist on another board mechanically formed to match the outer electrode of an IC chip, and press-bonding it to the inner leads of the chip or film. CONSTITUTION:Bumps 6 are filled in a fine nozzle 7, moved on recesses 5 at a gap above a resist 4, and dropped in the recesses 5. Thus, after the bumps 6 are dropped in all the recesses 5, pads 2 of an IC chip 1 is disposed down, and the bumps 6 are adhered to the pads 2.
Patent JP-S6024782-A (JP)
Title: Solid-state image pickup device
Inventor: OKUDA AKIHIDE
IPC: H04N5/335
Filed: 1983-07-21
Abstract: PURPOSE:To remove a vertical smear without hindering the removal of sensitivity and blooming by generating a charge for erasing a smear equal to a charge amount which becomes the generating cause of the vertical smear opposing to a picture element. CONSTITUTION:When the light from an object (not shown) is irradiated from the base board surface side 17, a vertical smear charge occurs at the n<+> type layer 3' and is transmitted to a vertical signal line 3. An N<+> type silicon substrate 14 forms a stripe shape extending along the vertical signal line 3. Since a metalic electrode 16 is installed along the N<+> type silicon substrate 14, the total of an equal amount or a proportionate amount of a correction charge to a vertical smear charge which occurs at the respective picture elements connected to the same vertical signal line 3 at ever metalic electrodes 16 can be obtained. For this reason, by means of a horizontal scanning circuit 6', a horizontal switch 5' is synchronized with the horizontal switch not shown to control an opening and closing. Thereby, the charge quantity for erasing the charge being the occurrence cause of the vertical smear is obtained at the output amplifier 7'.
Patent JP-S6345790-A (JP)
Inventor: YON IN PAAKU
IPC: H01H9/56
Filed: 1987-05-29
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-H09319750-A (JP)
Title: Interpretation device
Inventor: NISHIDA OSAMU
IPC: G06F3/048
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To easily select the opposite party of a dialog and also to enable the opposite party to freely input the characters and pictures by sorting hierarchically the supposed answers when the opposite party answers the questions of users by means of an interpretation device. SOLUTION: An analysis part 2 extracts a semantic origin name from the character strings of natural conversation sentences written in a 1st language and sent from an input part 1 by means of a semantic origin dictionary 6. Then a semantic retrieval part 3 selects a conversation example sentence corresponding to the semantic origin string where the extracted semantic origin name is most retrieved out of a bilingual data base 7. A bilingual selection part 10 selects a desired conversation example sentence of the 1st language to be translated into a 2nd language. A bilingual display part 4 outputs the selected conversation example sentence of the 1st language and the translated sentence of the 2nd language. Thus, a user selects a desired conversation example sentence to be translated out of many previously registered conversation example sentences.  Then the user makes his opposite party of a dialog select easily, quickly and accurately the optimum answer. Thus, the user can obtain a sentence to be translated into the 1st language.
Patent JP-H05332925-A (JP)
Title: Method and apparatus for analyzing thermo-waves
Inventor: PEETAA KOBARUSUKII
IPC: G01N21/47
Filed: 1992-04-24
Abstract: PURPOSE: To facilitate analysis and to expand the use range thereof by performing the excitation of an object and the detection of transmitted or reflected light modulted by the object by using one laser beam modulated by two frequencies. CONSTITUTION: One laser beam generated by a light source 1 using a laser diode is focused on an object 15 to be inspected through an object lens 14. The laser beam has two intensity modified spectra having separate frequencies f1, f2. The object 15 receives effective excitation by the arithmetic mean of the frequencies f1, f2 to show thermo-wave wave reaction. The thermo-wave reaction of the object 15 is sent to a measuring detector 10 through an optical system 17 equivalent to the object lens 14. The laser beam turned to the object is partically divided by the semi-transparent mirror 2 arranged between the light source 1 and the object lens 14 to be sent to a collimation value detector 11. The outputs of the detectors 10, 11 are sent to a differential amplifier 16 and the amplitude of mixed frequency is detected.
Patent JP-S5835230-A (JP)
Title: Gas engine device
Inventor: OGAWA YASUO
IPC: F02B77/08
Filed: 1981-08-25
Abstract: PURPOSE:To prevent explosion of gas and/or abnormal vibration in an engine device equipped with a heat recovery device, by guiding exhaust gas to a gas detector. CONSTITUTION:Hot water in piping nozzles 4, 5, connected to a load side, is heated by a condenser 3, and a coolant, fed to the condenser 3, is compressed by a compressor 1 driven by a gas engine 2, after combustion exhaust gas from the engine 2 is emitted from a delivery pipe 9 and cooled by an exhaust gas heat recovery device 10, the gas is discharged from a delivery pipe 12, here a long branch pipe 14 is provided to the delivery pipe 9, and gas in the inside is cooled by air in the surroundings, and then the gas is guided to a gas detector 15 to operate a buzzer 16 and the like. In this way, temperature of the gas is decreased to a low level, and a gas detector sold at a market can be used, while uncombustion gas can be promptly detected.
Patent JP-S5757380-A (JP)
Title: Picture reader
Inventor: KONISHI MOTOFUMI
IPC: G06V10/10
Filed: 1980-09-22
Abstract: PURPOSE:To read information on the surface and the reverse of an original at a time simply, by arranging photoelectric conversion elements for the surface and the reverse of the original and by irradiating the original from both sides by a light source to scan the original. CONSTITUTION:Reading elements 17 and 18 consisting of photoelectric conversion elements are arranged in both sides of an original; and when the original 11 is loaded in the reader, the original 11 is inserted between a pair of rollers 12 and is fed, and a microswitch 20 is turned on, and scanning is started. The other pair of rollers 12' function to eject the original. The original 11 has both faces irradiated by a light source, and information of respective faces are read through mirrors 13 and 14 by projecting lenses 15 and 16 and are projected to elements 17 and 18. The read is executed successively; and when the original is moved to the position of the microswitch 19, this switch is turned off, and scanning is completed, and the original is ejected from the reader.
Patent JP-S5656748-A (JP)
Title: Rolling method
Inventor: TANABE SUSUMU
IPC: B21H7/02
Filed: 1979-10-12
Abstract: PURPOSE: To make possible rolling of a product which differs in the thickness at both ends in a longitudinal direction in rolling by means of rolls with a forming groove, by forming the forming groove and one of forming projecting parts meshing with this to the specific shape which has control forming parts corresponding to the thickness of the product and is longer than the overall length of the product.  
     CONSTITUTION: A rolling device 1 for a product differing in thickness at both ends in a longitudinal direction, for example, the fork of a fork lift truck, consists of forming rolls 2, 3, with a forming groove 4 and a forming projecting part 5 respectively. The groove 4 is successively changed of its depth according to the length of the product and the change of the thickness in the longitudinal direction of the product. The overall length of the groove 4 is made longer than the overall length of the product, and control forming parts C are provided between the forming start points and end points A, B of mutually differing depths that become both end positions of the product of the groove 4 and these are connected stepless. A heated blank material is inserted in the groove 4 and is rolled, whereby the forming 7 of the constinuous state of the product is obtained. The portions of the control parts C 1  connecting the forming start points and end points A 1 , B 1  of mutually different thicknesses stepless are removed to obtain the product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5559575-A (JP)
Title: Fault diagnosis system for voting slip processor
Inventor: MIZUTA HIDEYUKI
IPC: G06Q50/00
Filed: 1978-10-27
Abstract: PURPOSE: To ensure a quick solution for the factor of the fault occurrence by reading the contents of the diagnosis list recorded at the recording part based on the output given from the fault detection circuit provided at each part of the voting slip processor.  
     CONSTITUTION: Voting slip print control part CNT 1 , electromagnetic record control part CNT 2 , carrier system control part CNT 3 , interface control part CNT 4  and copy slip print control part CNT 5  are connected to main control part CNT 0  of the voting slip processor. Furthermore, registers R 1 WR 5  which memorize the contents of the fault detected at control parts CNT 1 WCNT 5  each plus FFF 1  and F 2  which deliver logic 1 when the faulties detected are connected to CNT 1 WCNT 5 . Thus lamp LP is lit up by the output of FFF 1 WF 4  when the fault is detected to give an announcement for the fault. At the same time, the contents of registers R 1 WR 4  and the output of encoder N are gated, and the output is memorized in control part CONT 5 . And the diagnosis list of part CONT 5  is read out to be sent to the copy slip issuing center. In such way, the factor of the fault occurrence can be solved quickly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5465732-A (JP)
Title: Coating composition
Inventor: MIYAMOTO AKIRA
IPC: C08L33/00
Filed: 1977-11-04
Abstract: PURPOSE: A specific glycidylamine compound is incorporated to a cold-curable or low-temperature baking alkyd resin or vinyl copolymer to produce said coating composition giving coating films with high adhesion to base materials and high surface hardness and water resistance.  
     CONSTITUTION: To an alkyd resin or vinyl copolymer having free carboxyl groups in the molecules and an acid value of 20-150 is added as a curing agent a polyglycidylamine bearing 4 epoxy groups in the molecule such as N,N,N',N'-tetraglycidylxylylenediamine wherein 0.8-1.2 equivalent amount of epoxy groups are added to 1 equivalent amount of carboxyl groups in the polymer. The resulting coating composition does nor require a specific curing agent, being cold curable and baked at low temperatures and giving coating films with high performances. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08303823-A (JP)
Title: Ice making machine, ice storage tank and direct contact type heat storage device, into which these are incorporated
Inventor: TANAKA HIROSHI
IPC: F24F5/00
Filed: 1995-05-02
Abstract: PURPOSE: To eliminate various troubles in a direct contact type heat storage device employing a refrigerant or the like and reduce installation cost by a method wherein an eddy current producing means is arranged in an ice-mixing water reserving unit, provided below a contacting unit of the refrigerant and water, to carry ice collected by the eddy current producing means to the upper part of the center of device to the outside together with the ice-mixing water. CONSTITUTION: A screw type eddy current producing means 21, turned by the rotation of a motor 21A, is arranged in an ice-mixing water reserving unit 1D provided below the contacting unit 1B of a refrigerant of C318 or the like having a boiling point not more than 0 deg.C and water to collect sherbet type ice, floating by the eddy current producing means 21, into the upper part 1D1 of the center of a truncated conical shape. A transporting pipe 23 is arranged in the upper part 1D1 of the center of a collecting unit to transfer ice, having a high density, and ice-mixing water into the ice storage tank 2 at the outside of the plant. A returning pipe 18A, guiding water in the reserving unit 1D into the water spray unit 1A at the upper side through a pump, is connected to the bottom of the reserving unit 1D. According to this constitution, a refrigerant, such as C318 or the like, is circulated and reused effectively without releasing it into atmosphere.
Patent JP-H11324488-A (JP)
Title: Detector for hindrance to movement of door
Inventor: KIKUCHI TOSHIO
IPC: E05F15/20
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To unerringly detect hindrance to opening and closing of a door by an obstacle and the like. SOLUTION: A receiving device 71 is fixed to a sliding door. To close the door, a ball screw 52 rotates and thereby slides a door driving section 63 in the direction of an arrow 81, and a force is transmitted to the receiving device 71 through a spring 73 from the cylindrical portion 62a of the door driving section 63 and closes the door. A sensor 76 fixed to the door side detects a distance with a detection plate 75 fixed to the door driving section 63 side. On the occasion of closing the door, if the door stops moving, pinching an obstacle or the like and the door driving section 63 alone continues moving, as the spring 73 shrinks, increasing the distance between the sensor 76 and the detection plate 75 from the normal one, presence or absence of hindrance to closing operation can be detected on the basis of a distance detected by the sensor 76.
Patent JP-S6023150-A (JP)
Title: Bag with valve
Inventor: FURITSUTSU ATSUHERUPOORU
IPC: B65D30/24
Filed: 1984-06-27
Abstract: A valved bag consists of a collapsed section of a tubular plastic film, which has been formed in that the side portions of a plastic film web have been infolded to overlap each other and which has been provided with transverse top and bottom seam welds and in the overlap area of the side portions has been provided with two spaced apart parallel longitudinal seams, which join only said side portions and terminate or are interrupted at a distance from the top seam weld so as to provide a filling passage. In order to simplify the manufacture of the valved bags, the longitudinal seams consist of strips of adhesive and are in contact with both side portions of the film web at both edges of the overlap area. One of said side portions is provided with an adhesive bond-inhibiting agent adjacent to the filling passage at least across the strip of adhesive.
Patent JP-H08299196-A (JP)
Title: Disposable portable cooking stove
Inventor: MANABE EIICHI
IPC: A47J37/07
Filed: 1995-05-06
Abstract: PURPOSE: To reduce the manufacturing cost and to dump easily after use by mounting legs rotatably around shaft supporting holes and a protrusion to check the rotation of the legs at leg supporting places to simplify a leg supporting mechanism. CONSTITUTION: When a portable cooking stove is used, legs 2 are inserted into shaft supporting holes 4 of the main body of a case 1 at both edge parts (shaft supporting parts 21) thereof, and are rotatable around the shaft supporting parts 21 as fulcra thereby. The legs 2 are fixed to side faces 11, at a specific tilt angle of the legs 2 by securing longitudinal rods 22 of the legs 2 as first protrusions 5 of the side surfaces 11 of the main body of the case 1. The shaft supporting parts 21 penetrated by the shaft supporting holes 4 are protruded toward the inside of the side faces 11, and function as receiving members with regard to a net plate 3. Solid fuel is burned in such condition. When the cooking stoves are collected after use, legs 2 are made to be in a horizontal position with the longitudinal rods 22 secured between an upside frame and a second protrusion 6.
Patent JP-S63299171-A (JP)
Title: Photovoltaic device
Inventor: YAMAGUCHI NORITOSHI
IPC: H01L31/04
Filed: 1987-05-28
Abstract: PURPOSE:To reduce metal electrode breakdown due to coloring pigment particles while maintaining impact resistance, an opacifying effect and coloring effect and to suppress the deterioration of characteristics to a maximum limit by using, as the pigment contained in an insulator protecting film, a material having lower hardness than that of a metal electrode. CONSTITUTION:An insulator protecting film 5 is formed 10 30mum thick of an insulating paste material by a thick film technique, such as a screen printing method, a coating method on the whole metal electrodes 4a-4c. The paste material is composed of base, such as epoxy resin, coloring pigment, opacifying pigment, hardener, additive, filler, and solvent and the like. The main component of the coloring pigment uses, for example, carbon black (which can be mixed to such an extent that the film 5 does not become conductive) having hardness smaller than that of the electrodes 4a-4c.
Patent JP-S61292801-A (JP)
Inventor: ASHIZAWA HIROYUKI
IPC: F21S8/10
Filed: 1985-06-20
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。