baber/WOPTO huggingface dataset:
Patent JP-S583263-A (JP)
Title: Semiconductor device
Inventor: AOMURA KUNIO
IPC: H01L29/73
Filed: 1981-06-30
Abstract: PURPOSE:To readily control and form a plurality of bipolar transistors Tr of different structures having different junction depths in the same substrate by diffusing and forming with a plurality of impurities of different diffusion coefficients. CONSTITUTION:When an impurity of a base region of a Tr is phosphorus and an impurity of an emitter region of the other Tr is arsenic, the diffusion coefficient of the impurity of the phosphorus is fast by 200 times as compared with that of the arsenic. The emitter region 13 of the first Tr 101 is formed with the arsenic, and the emitter region 13' of the second Tr 102 is formed of the phosphorus. Then, the junction depths of the base regions 12, 12' of the Trs may be formed different. In this manner, the Trs having a plurality of different P-N junction depths can be readily manufactured under control.
Patent JP-2000293299-A (JP)
Title: Data entry device
Inventor: TASHIRO TOKUJI
IPC: G06F3/048
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a data entry device which can efficiently verify input data. SOLUTION: In entry mode 3a, data input is carried out and an entry file 10 is generated. In verification mode 3b, the data of the entry file are verified and updated. In reverification mode 3c, the data of the updated entry are compared with the data of an entry backup file and only different data are reverified. In this constitution, only data corrected in the verification mode are reverified, thus the efficiency of the verifying operation can be improved.
Patent JP-H11277998-A (JP)
Title: Manufacture of specular drawing product for coloring
Inventor: ARAI TAKESHI
IPC: A63H33/22
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a specular drawing product for coloring having further evident high commodity value by forming a drawing for coloring and a specular surface for reflecting (at random) a light on a surface of a base plate. SOLUTION: A parent or transparent base plate having a frame 2 protruding to constitute a profile line of a drawing for coloring is provided on a surface, a specular finish material 4 made of a silver film or the like is adhered to a rear surface of the plate 1, and the surface of the plate 1 is formed in a specular surface 5. Thereafter, a specular surface of an inside of the frame 2 of the plate 1 is coated with a colored paint of desired color, and then dried to form a solid colored drawing 3 for coloring.
Patent JP-H06287350-A (JP)
Title: Method and apparatus for recycling polyolefin-containing industrial waste
Inventor: ABE MASAKAZU
IPC: C07C7/10
Filed: 1993-04-05
Abstract: PURPOSE:To effectively recover a high-quality polyolefin from a polyolefin-contg. industrial waste by dissolving a polyolefin contained in the waste in a solvent, separating insol. matters from the resulting soln., and removing the solvent from the soln. CONSTITUTION:An industrial waste contg. a polyolefin formed by (co) polymerizing a monomer represented by CnH2n wherein n is an integer of 3 or high, such as polyproyplene, polybutene, polyisoprene, or polypentene, is brought into contact with a solvent capable of dissolving the polyolefin. Then insol. matters are separated from the resulting soln. followed by the removal of the solvent, and thus the polyolefin is recovered. Examples of the solvent include toluene, xylene, cyclohexane, and trichloroethylene.
Patent JP-H04309619-A (JP)
Title: Method for stabilizing face of slope and fertilizer base material therefor
Inventor: HORI KANAME
IPC: E02D17/20
Filed: 1991-04-06
Abstract: PURPOSE:To stabilize a face of slope and increase the economic effect by tree planting by preventing vegetation planted on the face of slope from drooping due to shortage of fertilizer for long period and remarkably prolonging the interval for adding the fertilizer in vegetation basic ground layers. CONSTITUTION:Before grid-shaped bulge frame bodies 5 of mortar or concrete are formed on a face of slope, flexible fertilizer bags 9 with which the effect by fertilizer can be maintained for long period are connected to a net body 1 or base materials 3 on the face of slope. Covering bodies 12 are arranged in areas where bulge frame bodies are formed so that they can cover the fertilizer bags and, after the bulge frame bodies 5 are formed, the covering bodies 12 are removed and vegetation basic ground layers 15 provided with the fertilizer bags inside are formed in these areas. On the fertilizer bags 9, a connecting fixture 11 which is connected to the net bodies 1 or base materials on the face of slope is provided.
Patent JP-H10292438-A (JP)
Title: Hydraulic control method for construction machine and its hydraulic control circuit
Inventor: KUBOTA YORIMICHI
IPC: E02F9/22
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To improve operability by securing a pump feed flow required when a specific actuator for an attachment and other actuators are concurrently operated. SOLUTION: The pressure oil discharged from variable-discharge quantity main pumps 1a, 1b is controlled by multiple control valves 7-15 and is fed to the specific actuator of an attachment 31 and other actuators respectively. When control valves 7, 8, 9, 10, 13, 14 other than the control valve 12 for the attachment 31 are operated, the pilot pressure oil for a control signal is generated on oil paths 39, 47 at the start end sections of oil paths 42-45, 50-52 passing through the pilot control spool sections of these control valves, it is controlled by pressure switches 41, 49, and a signal is outputted to a controller 69. The controller 69 decreases the feed flow from the main pumps 1a, 1b when only the control valve 12 for the attachment 31 is operated, and it increases the pump feed flow when it receives the signal from one of the pressure switches 41, 49.
Patent JP-H09272894-A (JP)
Title: Sodium chloride-containing detergent composition
Inventor: MATSUBARA KAZUHIRO
IPC: C11D3/20
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition whose change of state is reduced despite that the surfactant is used in high concentration and crystals of sodium chloride are mixed. SOLUTION: This detergent composition comprises >=10%, based on the whole composition, of a surfactant mainly composed of a carboxylic acid type surfactant, >=1% of sodium chloride crystals and a polyhydric alcohol, for example, ethylene glycol, polyethylene glycol, glycerol, diglycerol, polyglycerol, propylene glycol and the like and substantially contains no water.
Patent JP-H09289095-A (JP)
Title: Discharge lamp lighting device
Inventor: USAMI YUTAKA
IPC: H05B41/24
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To stop oscillation of an inverter circuit at the end of the life of a discharge lamp to surely turn off the discharge lamp and to hold oscillation of the inverter circuit stopped. SOLUTION: This discharge lamp lighting device, which turns on a fluorescent lamp 36 using the oscillating output of a high frequency inverter circuit 24, is provided with a life detecting circuit 39 which detects the lamp voltage between both ends of the fluorescent lamp; a life determining circuit 35 which, if the life detecting circuit 39 continuously detects the lamp voltage not less than a predetermined level over a predetermined time, determines that the life of the fluorescent lamp is coming to its end, then outputs a life end determining signal, and holds the output state of the life end determining signal; and a circuit consisting of AND gates 29, 30 and a reversing circuit 31 which stop oscillation of the inverter circuit in response to the life end determining signal from the life determining circuit 55.  The life determining circuit 55 holds the output state of the life end determining signal using a latch circuit even after oscillation of the inverter circuit 24 has been stopped.
Patent JP-H02281533-A (JP)
Title: Flat type display device
Inventor: TAKAHASHI TOICHI
IPC: H01J11/12
Filed: 1989-04-20
Abstract: PURPOSE:To prevent the generation of a migration phenomenon by ccnnecting the scan signal for selecting respective electrodes y1, y2... in order to the Y electrode side, and connecting the data signal for selecting display cells for emitting the light to the X electrode side. CONSTITUTION:X electrodes 13 consists of electrodes x1, x2... respectively located in the longitudinal direction and arranged in the lateral direction, and Y electrodes consists of electrodes y1, y2... respectively located in the lateral direction and arranged in the longitudinal direction, and electric discharge cells C are demacrated in respective intersections of the electrodes. At this stage, the scan signal SS is applied to the Y electrodes 14, and the voltage corresponding to the write pulse PW and the erase pulse PE is applied between electrodes y1 and y2, y2 and y3... a adjacent to each other. Since the applied voltage between respective electrodes is moved in order of electrode y1, y2... in response to the scan in the Y direction, the positive and the negative voltage to be applied two times during one scan, namely, the alternating voltage, is applied between two electrodes adjacent to each other. The migration is therefore not generated between respective T electrodes even if the Y electrodes 14 are silver electrodes.
Patent JP-S62261061-A (JP)
Title: Cleaning liquid for solid phase
Inventor: AOYANAGI SHIGEO
IPC: G01N21/76
Filed: 1986-05-06
Abstract: PURPOSE:To enable highly accurate measurement without lowering the sensitivity of measurement, by using a distilled water or a physiological salt water to clean a solid phase. CONSTITUTION:In an immunological measurement in which the final detection employs ignition of a luminol ferricyanide potassium based compound using a solid phase, a distilled water or a physiological salt solution are used to clean the solid phase. This can prevent the lowering of the sensitivity in the measurement without a rise in the blank value as compared with the cleaning using a cleaning liquid with a surfactant added as solid phase.
Patent JP-H06314680-A (JP)
Title: Evaluation method of properties of cleaning liquid for semiconductor wafer
Inventor: ICHIISHI TAKEHIRO
IPC: H01L21/304
Filed: 1993-04-28
Abstract: PURPOSE:To continuously monitor the properties of a cleaning liquid and the operating state of a circulating and filtering device by a simple means and without contaminating the cleaning liquid by a method wherein a gas which is generated during a circulating and filtering operation is sampled and analyzed. CONSTITUTION:As a method of evaluating the properties of a cleaning liquid when the cleaning liquid composed of a mixed liquid of ammonia and hydrogen peroxide is circulated and filtered so as to clean a semiconductor wafer, a gas which is generated during a circulating and filtering operation is sampled and analyzed. For example, a shutoff valve 8 is opened while a cleaning liquid is circulated and filtered in a semiconductor-wafer cleaning apparatus, a gas in the cleaning liquid is sampled from a sampling port 7 in a filter 5, a mist is separated by a mist separator 9, the gas is then passed through a drying agent in a drying-agent container 10 and the gas is dried. Then, the gas is discharged from a discharge pipe 14 via an ammonia sensor 11, an ammonia removal device 12 and an oxygen/nitrogen sensor 13, concentrations of ammonia gas, oxygen gas and nitrogen gas in the gas are detected continuously, and they are recorded and displayed respectively on a display device 15.
Patent JP-H02282507-A (JP)
Title: Divergence measurement device
Inventor: ISHIKAWA KAZUO
IPC: E02B7/20
Filed: 1989-04-21
Abstract: PURPOSE:To improve general purpose usability and to facilitate correction of the difference in a designed value by forming a divergence measurement device out of a wire rod, a take-up drum, a detecting means, a S/D converter, a MPU, a setting device, a BIN/BCD converter, and of an indicator. CONSTITUTION:The rotation of a take-up drum 2 is detected by a synchro transmitter 3, and the output signal is converted into a synchro-digital signal by a S/D converter 4, and is output to a MPU 5. Operation is performed by using a RAM in which the data of the drum 2 and a wire rod 1 to be used are preliminarily memorized, and a ROM in which a predetermined operation expression is memorized, and so on. When the rotation of the drum 2 amounts to a predetermined value, accordingly, the number of step and the number of volume are calculated for the drum 2, and the divergence of a gate 10 is compensated and is indicated by an indicator 9. If the drum 2 and the wire rod 1 are to be changed, inputting their size, etc., to a setting device 6 is sufficient for the automatic compensation of step and volume by an operational means, and the divergence is thus operated.
Patent JP-H10284566-A (JP)
Title: Inspection station for automatic transportation
Inventor: SOTONO RIICHI
IPC: H01L21/68
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the transferring accuracy of a robot by eliminating the movement of the robot at every transfer by forming an inspection station in an L-shape and attaching a feeding mechanism to the carrying-in side of the station and, at the same time, to eliminate the carrying-in waiting time of the robot by enabling the robot to quickly carry-in carriers. SOLUTION: In an inspection station, the running line A of a robot is the carrying-in/out access point of the robot to and from the inspection station. In addition, a worker can place a carrier at an arbitrary vacant place. The inspection station is formed in an L-shape and a feeding mechanism is attached to the carrying-in side. Since the carrying-in side and carrying-out side of the inspection station are separated from each other by forming the station in the L-shape, the number of carrying-in transfer points is reduced to one and the movement of the robot is eliminated. Therefore, the robot can carry in a plurality of carriers without moving from a stopping position for carrying-in.
Patent JP-S62260075-A (JP)
Title: Phosphating method
Inventor: YAMAGATA YUTAKA
IPC: C23C22/78
Filed: 1986-05-01
Abstract: PURPOSE:To improve the corrosion resistance of a phosphated product and to simplify a pretreating stage by carrying out washing with an optionally heated aqueous soln. contg. a specified amount of a corrosion inhibitor in the pretreating stage. CONSTITUTION:Fats and oils on the metallic surface of a metallic product are removed in a degreasing stage and the surface is washed with water. In the next stage, the surface is washed with an optionally heated aqueous soln. contg. 0.1-1% corrosion inhibitor for the metal and it is phosphated and after- treated. During the conveyance of the metallic product to the phosphating stage, the metallic surface is prevented from rusting and a thin protective film is uniformly formed on the surface to inhibit the rapid dissolution of the metal in a phosphating soln. Accordingly, a dense and homogeneous phosphate film is formed and the corrosion resistance of the phosphated product is improved. By this method, surface conditioning for forming a dense phosphate film is made unnecessary to simplify the pretreating stage. A nitrite or an amine compound is preferably used as the corrosion inhibitor.
Patent JP-S58218383-A (JP)
Title: Projection welding device
Inventor: MATSUI KAZUAKI
IPC: B23K11/14
Filed: 1982-06-14
Abstract: PURPOSE:To make welding work easy by pressing and holding the part to be welded in the 2nd welding position to the platelike work with a conductive head in the stage of welding in the 1st welding position and welding the same with a movable electrode through the conductive head in the stage of welding in the 2nd welding position. CONSTITUTION:The part 10 to be welded in the 2nd welding position 12 is pressed and held with the platelike work 6 by means of a conductive head 13 provided with four clamping mechanisms 23 in the stage of conducting electricity to the part 10 to be welded in the 1st welding position 11 and welding the same under pressure. Electricity is conducted to the part 10 under pressure with a movable electrode through the head 13 in the stage of welding the part 10 in the 2nd welding position 12. The head 13 is mounted to a clamping lever 24 by means of a member 31 for insulation such as bakelite or the like.
Patent JP-S5438915-A (JP)
Title: Doubling of running fibrs and its device
Inventor: YAKUSHIJI SATOSHI
IPC: B65H51/015
Filed: 1977-08-29
Abstract: PURPOSE: To double filament yarns rapidly with certainty and safety even at a high speed and to make the device simple and easy to handle, by wrapping a running yarn taken off with a suction device around a continuous running yarn bundle via a guide, followed by cutting the wrapped yarn. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07308960-A (JP)
Title: Discharge of residual air in parison
Inventor: KOHAMA YUKINORI
IPC: B29L22/00
Filed: 1994-05-17
Abstract: PURPOSE:To prevent the bursting of a parison by blowing air into the parison in such a state that the leading end part of the parison ejected and suspended from a die is held between molds and stopping the blowing-in of air after the parison is suspended by predetermined length to suck and exclude the residual air in the parison under vacuum. CONSTITUTION:The parison 30 suspended from a die housing 24 is held between both molds 21, 22 to be pre-pinched and air is blown into the parison from pre-blow piping 31. When the parison 30 is suspended by predetermined length, a pre-blow air blowing opening and closing valve 36 is closed and the opening and closing valve 37 for discharging the residual air in the parison is opened to exclude the residual air under vacuum by a vacuum pump 35. Therefore, the bursting of the upper part of the parison 30 caused by the blowingoff of the residual air immediately after mold closing is prevented and the moldability of a hollow molded product is enhanced.
Patent JP-H04334907-A (JP)
Title: Charger for electric motor vehicle
Inventor: FUJITA SHIGEO
IPC: F02B1/04
Filed: 1991-05-08
Abstract: PURPOSE:To simply charge power in a battery by an external low voltage power source. CONSTITUTION:A battery 14 of a gasoline-engine vehicle 10 is connected to a second connector 36 of an electric motor vehicle 10 and charged. In this case, after power from the battery 14 is boosted to a voltage corresponding to the vehicle 10 by a DC/DC converter 14, the power is supplied to a battery 30 through a changeover switch 24. Thus, the battery 30 can be charged.
Patent JP-S58219919-A (JP)
Title: Drying composition and package
Inventor: OKUMURA MASATOSHI
IPC: B01J20/24
Filed: 1982-06-15
Abstract: PURPOSE:To provide a drying package prevented from the leakage of a deliquescent liquid, obtained by sealing a drying composition consisting of deliquescent salts, a size forming substance and a water holding substance in a container formed from a sheet pervious to only steam to eliminate the flowability of a pasty substance. CONSTITUTION:Deliquiescent salts of alkaline earth metals such as calcium chloride or magnesium chloride, a size forming substance such as carboxy methyl cellulose or guar gum and a water holding substance such as expanded vermiculite or expanded pearlite are mixed to form a drying composition. This composition is sealed in a container such as bag having a sheet pervious to steam but impervious to water and an aqueous solution partially or entirely formed on the surface thereof to form a drying package. This drying package absorbs humidity by the deliquescent salts thereof and, even when the water holding capacity of the water holding substance is exceeded, the volume of the container is sufficient and there is no fear in the leakage of a deliquescent liquid.
Patent JP-H05296550-A (JP)
Title: Air conditioning blowing port device in shopping center
Inventor: SUGANO SHIGEHITO
IPC: F24F13/068
Filed: 1992-04-22
Abstract: PURPOSE:To widen a dispersion area with a single blowing port and facilitate a working operation by a method wherein each of air blowing ports is collected into a single blowing port in an area for performing an air conditioning operation with a plurality of conditioned air blowing ports and a large amount of conditioned air is blown from the blowing port in a horizontal direction. CONSTITUTION:A cooling or heating facility in a shopping center and the like is made such that a duct connecting part 1 is mounted at an upper side of a ceiling 2. In this case, a single blowing port 3 is arranged collectively for every area where the air conditioning is performed conventionally by a plurality of blowing ports installed below the ceiling 2. Conditioned air of the same volume as that of each of the areas is blown in a horizontal direction from the single blowing port 3. A variable vane 4 for use in adjusting a blowing direction or an ornamental panel 5 and the like are fixed to the blowing port 3. With such an arrangement, the conditioned air of the same volume as that of a plurality of conditioned air blowing ports is blown through the single blowing port 3 and then the dispersion area is widened. The number of blowing ports in a horizontal direction is reduced, a fixing location between another facility and the blowing port is reduced and the working operation is facilitated and made less-expensive.
Patent JP-H11297397-A (JP)
Title: Connector
Inventor: KOKUFUYA HISASHI
IPC: H01R13/42
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent a retainer from being diagonally locked. SOLUTION: On both of a right and a left ends of a retainer 20, a pair of reinforcement wall parts 24 to slidably brought into contact with an outer side surface of a housing 10 is provided. To the retainer 20 at a temporary lock position, an end part on the right side only of a plate main body part 21 of it is pressed to move only the reinforcement wall part 24 on the right side, where it is pressed to a primary lock position to set the plate main body part 21 diagonally to an upper surface of the housing 10, the reinforcement wall part 24 on the right side and the plate main body part 21 are elastically deformed to be developed, and the plate main body part 21 is displaced to be parallel to the upper surface of the housing 10 by elastic restoring force,  thereby the reinforcement wall part 24 on the left side 24 is moved down to have the whole retainer 20 reach the primary locking position.
Patent JP-H01280077-A (JP)
Title: Drawn article of ultrahigh molecular weight polyolefin and production thereof
Inventor: TOKITA TAKU
IPC: D06M101/16
Filed: 1988-04-26
Abstract: PURPOSE:To provide the subject drawn article having improved adhesivity to other polymers by coating the surface of the drawn article with an active energy ray-curable composition comprising an epoxy resin as a main component. CONSTITUTION:After preliminarily subjected to a plasma discharge treatment or electron beam treatment (or coated with an active energy ray-curable composition), the surface of an ultrahigh mol.wt. polyolefin drawn article is coated with a composition comprising (A) an epoxy resin, preferably bisphernol A glycidyl ether, (B) a sulfonium salt or cyclopentadienyl iron compound (preferably triphenyl sulfonium salt or cyclopentadienyl compound having cyclopentadienyl group and isopropylphenyl group), (C) a compound selected from acrylates, methacrylates and oligomers thereof and (D) an organic peroxide and subsequently cured with the irradiation of active energy rays to improve the adhesivity of the drawn article to other polymers. When used for the production of sport goods, etc., the treated drawn article provides the goods having highly improved mechanical strengths such as flexural strength.