baber/WOPTO huggingface dataset:
Patent JP-H11300745-A (JP)
Title: Apparatus for treating waste building material
Inventor: NAKADA TAKEJI
IPC: B09B5/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for treating waste building materials which can perform work to peel an insulating material from a molded metal plate simply and efficiently in a waste building wall material in which the insulating material is laminated on one side of the metal plate. SOLUTION: A building wall material 1 is driven by a pinch roll to be sent in the longitudinal direction of the wall material 1. The insulating material 4 of the intermediate part in the wall material width direction of the sent wall material 1 is notched by a slit roll. A peeling mechanism 18 arranged in the next stage has an end part holding roll 18a for holding the vicinities of the right and left end parts of the wall material 1 from the lower side (insulating material 4 side) and an intermediate part holding roll 18b for holding the intermediate part in the width direction from the upper side (metal plate 3 side), and the wall material 1 is warped continuously by the rolls 18a, 18b so that the lower side (insulating material 4 side) is protruded. In this way, the insulating material 4 is peeled off from the metal plate 3.  As required, a plurality stages of the peeling mechanisms are installed, and an insulating material removing mechanism is installed in an after process to drop the insulating material 4.
Patent JP-H01293531-A (JP)
Title: Wafer transferring apparatus
Inventor: SAKAMOTO KENICHIRO
IPC: H01L21/68
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a wafer transferring apparatus capable of transferring information transmission media simultaneously with wafers without human help, by placing medium guides having grooves to lead the information transmission media by sliding in the same way as leading the wafers alongside of wafer guides and placing the thrusting plate for the information transmission media alongside of the thrusting plate for the wafers. CONSTITUTION:Wafer guides 9 and 25 having a plurality of grooves to lead wafers 32 by sliding are placed face-to-face, and a thrusting plate 17 for the wafers 32 movable in the direction of the insertion of the wafers 32 into the guides 9 and 25 by sliding and a unit to introduce and lead wafer cassettes 2a and 3a to a wafer transferring position A composed of the wafer guides 9 and 25 and the thrusting plate 17 alternately from different directions are installed. Medium guides 16 and 31 having grooves to lead information transmission media 35 in which the process information or other information of the wafers 32 is recorded and stored in parallel to the wafers 32 in the wafer cassettes 2a and 3a in the same manner as leading the wafers 32 by sliding are placed alongside of the wafer guides 9 and 25 and the thrusting plate 33 for the media 35 is placed alongside of the thrusting plate 17 for the wafers 32.
Patent JP-S6017384-A (JP)
Title: Alarm clock
Inventor: TAWARA IWAO
IPC: G04C21/02
Filed: 1983-07-08
Abstract: PURPOSE:To extend a display area and improve the tone reporting characteristic by using a trasparent piezoelectric element as a sound producing body and providing it on a glass of a display part with adhesion. CONSTITUTION:A sound producing signal outputted from a sound producing signal synthesizing circuit 18 is sent to an amplifier 19 through an I/O switching circuit 14, and a transparent piezoelectric buzzer 20 is driven by the output of the amplifier 19. In this transparent piezoelectric buzzer 20, transparent electrodees 22a and 22b are formed on both sides of a transparent piezoelectric element 21 by vapor-deposition or the like. The transparent piezoelectric buzzer 20 is provided under a protective glass 23 of a display part 5. The glass 23 and the display part 5 are provided on the upper face of a case body 24, and the transparent piezoelectric buzzer 20 is provided on the whole area of the lower side of the glass 23 by adhesion. A module 25 is provided in the case body 24. A small-sized microphone 12 is arranged in the lower end part of the upper face of the case body 24.
Patent JP-S5749271-A (JP)
Title: Insulated-gate type field-effect semiconductor device
Inventor: UJIIE KAZUAKI
IPC: H01L29/417
Filed: 1980-09-10
Abstract: PURPOSE:To substantially increase the distance between drain and gate electrodes in order to prevent destruction of a gate oxide film resulting from concentration of field, by gradually increasing the thickness of the gate oxide film from the source to the drain. CONSTITUTION:On a p type Si substrate 10, an SiO2 film 11 and an Si3N4 film 12 are piled up, and an opening 13 is provided in the drain region in order to form an n layer 14. Then, carrying out a thermal oxidation with the Si3N4 12 as a mask permits SiO2 having a gradient film thickness to be obtained. A portion of each of the Si3N4 film 12 and the SiO2 film 11 is removed, the source region is opened in order to provide an n layer 16, and a gate electrode 17 is formed on the gate oxide film 15 between the layers 16 and 14. In this case, the thickness of the gate oxide film 15 is made smaller than the length of the gate between the drain 14 and the source 16. By said constitution, it is possible to ease the concentration of field in the vicinity of the drain junction surface, so that destruction of the gate oxide film.
Patent JP-S5751599-A (JP)
Title: Circulating apparatus for lubricating oil in stern tube
Inventor: SAKAMOTO YOSHITAROU
IPC: F16C33/10
Filed: 1980-09-10
Abstract: PURPOSE: To generate an automatic circulation by converting the circumferential  flow of lubricating oil in the stern tube caused by rotation of propeller shaft into the axial flow, by means of the oil groove longitudinally provided on the bearing bush along a propeller shaft, and buffles provided on the inlet side of the oil groove.  
     CONSTITUTION: Bearing bush 8 is provided with an oil groove 10 arranged longitudinally on the propeller shaft 3 and buffles 14 to guide a part of circumferentially flowing lubricating oil to the afore-described oil groove 10, at the inlet side of oil groove 10. Further, an upper portion absorbing buffle 11 to guide lubricating oil by absorbing it into inside of the stern tube 1 from the side of oil supply on the piping 15 is arragned near the lubricating oil introducing inlet 16. A lower portion discharging buffle 12 to guide the returned oil by discharging it to the oil returning side is arranged near the oil discharging outlet 17. Thus when a propeller shaft 3 rotates, lubricating oil is automatically circulated by actions of the groove 10 and the buffle 14 without a circulating pump. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000274075-A (JP)
Title: Winter concrete curing sheet and curing method
Inventor: ISHIKAWA MASASHI
IPC: H05B3/20
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a temperature irregularity by coating one face of a synthetic resin sheet with a conductive carbon paint, providing electrode wires at both ends of this face, and connecting a power cord to the electrode wires for excitation. SOLUTION: The surface of the film sheet of a planar heating element is coated with conductive carbon, electrode wires are provided at both ends of the surface, and insulating films are crimped to both faces to form a heating sheet B. Several curing sheets A can be connected by a power cord to form a large curing sheet. When the power cord is connected to the electrode wires and excited, the sheet surface is heated by inter-electron movement, and the whole surface is uniformly heated in this planar heating element. The temperature and humidity can be easily controlled, and a temperature irregularity can be prevented as compared with the conventional heating, heat retaining and curing method using steam or a briquet stove.
Patent JP-S5915018-A (JP)
Inventor: KUDOU HISASHI
IPC: B65B31/02
Filed: 1982-07-16
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-H01295085-A (JP)
Title: Proportional electrically driven two-way valve
Inventor: KIMURA KEIICHI
IPC: F16K1/02
Filed: 1988-05-20
Abstract: PURPOSE:To prevent a noise of turbulence, generated when a flow of water is controlled, by cutting off circulating water in a valve hole by an almost cap-shaped turbulence-suppressing part internally mounting a packing or an elastic packing additionally provided in a valve unit in its head part. CONSTITUTION:A proportional electrically driven two-way valve provides in a head end part of its valve shaft 9 a valve unit 11 movably in an axial direction through the elasticity. This valve unit 11 is left as additionally providing an elastic packing 13 of suitable shape to be formed. This elastic packing 13 functions as a turbulence suppressing part rectifying a flow of water circulating in a valve hole.
Patent JP-H08320599-A (JP)
Title: Long-length original feeding mechanism for copying machine
Inventor: TANIO KOJI
IPC: G03B27/62
Filed: 1995-05-24
Abstract: PURPOSE: To provide a long-length original feeding mechanism for a copying machine capable of easily placing a long-length original which is difficult to be handled on an original platen. CONSTITUTION: When the long-length original 4 is housed in an original container 2 being a cylinder whose both ends are open and where a long-length aperture part 8 for taking out an original is formed, and rotated in a direction opposite to the winding direction of the original 4 by an original driving means 5, the winding end thereof which is wound is separated by an original end separation pawl 3 provided at the aperture part 8 and taken out from the aperture part 8, whereby the original 4 is successively fed. Since the end of the original 4 coming out of the aperture part 8 is fed onto the original platen 7 by the paper supply roller of the copying machine, the long-length original which is difficult to be handled is automatically set on the original platen.  By using the container 2 as a storage container for the original 4, the long- length original is automatically set without being touched.
Patent JP-H1045545-A (JP)
Title: Dendrimer-containing cosmetic for treating hair
Inventor: FRANZKE MICHAEL DR
IPC: A61Q7/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hair-treating cosmetic containing dendrimer (a resinous substance) or a dendrimer conjugate and capable of imparting a good touch and a good combing property to hair in a wet state and a good touch, a good elastic property and a good material touch to the hair in a dry state. SOLUTION: This hair-treating cosmetic contains at least one of dendrimer and a dendrimer conjugate in a proper cosmetic base in an amount of 0.01-75wt.%. The hair-treating cosmetic preferably further contains a surfactant, water, a keratin-reducing mercapto compound, a dye, a natural polymer, etc. The dendrimer or the dendrimer conjugate is based on 1,4-diaminobutane and acrylonitrile. The cosmetic may be prepared in the form of a shampoo, a barbering agent, a hair-dressing agent, a hair-dyeing agent, a hair color-toning agent, an agent for coloring hair into fair hair or a permanent wave-processing agent.
Patent JP-S5748304-A (JP)
Title: Drain treating apparatus of air compressor
Inventor: YAMAMOTO AKIO
IPC: C02F1/28
Filed: 1980-09-08
Abstract: PURPOSE: To remove an oil component in an emulsion by a method wherein a solid component and crude oils are preliminarily separated by an adsorbing filter layer and, subsequently, said emulsion is passed through a decomposition tank and an adsorption tank.  
     CONSTITUTION: A drain from which crude dust is preliminarily removed by filtering is entered into an upper part of a liquid entering passage 2 and raised through an intermediate filter 3 to be fallen into a liquid sending passage 4. In an adsorbing filter, an oil adsorbing material made of a polypropylene fiber nonwoven fabric is used and primary filtering of an oil component is carried out. In this case, an upper level of the liquid sending passage is made almost equal to that of the liquid entering passage 2. The drain from a primary filter tank is further sent to a pump 7 through a sucking filter 6 for filtering dusts. The drain sent under pressure from the pump 7 is sent to a lower part of a decomposition tank 9 to an upward direction and, herein, fine particles of an oil in the emusified drain is conglutinated into crude particles and the formed crude particles are further broken. The broken oil component is adsorbed in an adsorbing tank 10 above the decomposition tank 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63291351-A (JP)
Title: Microwave discharge light source device
Inventor: SUZUKI RYO
IPC: H05B41/24
Filed: 1987-05-22
Abstract: PURPOSE:To upgrade color purity of a discharge lamp emitting blue light by sealing mercury, indium, and iodine, whose composition is within a specific range, and a starting gas in a luminous tube and specifying a coolest-point temperature of a luminous tube wall. CONSTITUTION:Mercury, indium, and iodine, whose composition is within a range specified in formulas I, II, III, and a starting rare gas are sealed in a luminous tube. The amounts of mercury, indium, and iodine per inner volume of this luminous tube are made to be NHg gram atom/cm<3>, NIn gram atom/cm<3>, Nx gram atom/cm<3>, respectively. Further, a coolest-point temperature of a luminous tube wall is held to be 600 to 660 deg.C while a discharge lamp is lighting. Expansion of 451.1 nm and 410.2 nm rays of indium, with blue emission, can be hence suppressed and also blue light good in its color purity can be emitted.
Patent JP-H04328242-A (JP)
Title: Separator for spiral type battery
Inventor: ISHIDA OSAMU
IPC: H01M2/18
Filed: 1991-04-26
Abstract: PURPOSE:To form a winding starting part of a separator for a spiral type battery soft, enable usage of a small diameter winding core for forming a group of electrodes, and prevent generation of a shortcircuit. CONSTITUTION:Two separator component members 1a, 1b are put on each other at respective one end parts, and a combined part 1c of them is joined by thermoplastic material 2 of a lower melting point than that of the separator component members 1a, 1b.
Patent JP-S63289857-A (JP)
Title: Semiconductor device
Inventor: KUNIMASA KAZUO
IPC: H01L27/088
Filed: 1987-05-21
Abstract: PURPOSE:To enhance the relative accuracy of a threshold voltage and to prevent the generation of an offset voltage by forming a differential amplification circuit on a semiconductor substrate containing an epitaxial layer. CONSTITUTION:A semiconductor substrate contains an epitaxial layer. In general, a silicon wafer by an epitaxial method is grown by using the pyrolysis of a halogenide or a hydride of silicon by a chemical vapor growth method or by using a reducing reaction by hydrogen. Accordingly, the contamination of an impurity due to a crucible material as is caused in a CZ method can be eliminated in the epitaxial method while a carrier gas is refined and purified, a raw material of high purity is used and a cleaning method of the substrate is improved. If a circuit is formed on the silicon wafer by the epitaxial method whose impurity density of oxygen and a heavy metal is extremely small, an irregularity of a threshold voltage is reduced and an offset voltage is hardly generated.
Patent JP-H07329152-A (JP)
Title: Cooling tank for extrusion molding
Inventor: YAMANE AYUMI
IPC: B29C47/88
Filed: 1994-06-07
Abstract: PURPOSE:To provide a cooling tank for extrusion molding with which passing of a resin during preparatory work is facilitated, clogging of the resin and break of a rubber packing are prevented so as to facilitate processing for extrusion molding, and changing work of a molded piece is easy, by improving a structure of the cooling machine to be used for extrusion molding. CONSTITUTION:In a tank body 2, spray nozzles 3, partition plates 5, and support stages 6 are arranged. Each partition plate 5 is equipped with a circular arc notch 15. Each support stage 6 is formed by superposing three stage pieces 21, 22, 23 so as to form a slant face 20. The support stage 6 is placed on the bottom face of the tank body 2 and arranged in a direction where the slant face 20 ripes to a discharge opening 11 side from an inlet opening 10 side.
Patent JP-S5550576-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: SAKAI TAKASHI
IPC: H01M4/48
Filed: 1978-10-09
Abstract: PURPOSE:To increase impregnation of positive electrode and to improve battery performance, by adding iron oxide in the positive electrode. CONSTITUTION:Iron oxide is added in the positive electrode of the battery which comprises a negative electrode of light metal active material, non-aqueous electrolyte, and a positive electrode. Added amount of iron oxide is desirably 30% or less by weight to the positive electrode active material.
Patent JP-H09304510-A (JP)
Title: Echo sounder transducer device and manufacture thereof
Inventor: SATO RYOZO
IPC: G01S7/521
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the acoustic directivity of an echo sounder transducer device by forming a uniform waterproof molded layer without bubbles and dents both at inner and outer parts of a molded layer. SOLUTION: Molding material 1 is injected through a lower injecting port 6 of a casting die 5 having a groove 8 at a die dividing surface, and the air in the die is discharged sfrom an upper discharge part 7. Thus, the generation of bubbles in the inside of a mold is suppressed. Furthermore, a constant pressure is applied for a specified time by a chamber 10 when the mold is hardened. After the mold is hardened, a collar 11 is removed. Thus, the dents generating in the mold surface can be prevented, and a uniform waterproof molded layer 1 can be formed at both inner and outer sides. Furthermore, when there are irregularities on the surface of a vibrator, a secondary molded layer is formed by the same way after the first molded layer is formed by low-viscosity molding material.  Thus, the uniform molded layer without the gap at the interface of the vibrator and the molded layer can be formed.
Patent JP-H08317708-A (JP)
Title: Levee coating machine
Inventor: SAITO YUKIO
IPC: A01B35/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a levee coating machine so designed that the foot of the former levee is compacted while coating mud using the smaller diameter portion of a side coating face and the upper part of the side of the former levee is compacted while coating mud using the larger diameter portion to effect sufficiently compacting both the foot and upper parts of the side of the former levee and thus consolidatedly restoring the former levee as a whole so as to be hard to crumble. CONSTITUTION: A machine frame 1 is equipped with a rotary 77 having a cutting tine 80 and a levee coater 60 situated behind the rotary 77 and to restore the former levee, respectively. There is also equipped a driving means A to rotationally drive both the rotary 77 and the levee coater 60. The levee coater 60 has an upper part coater 59 to restore the upper part of the former levee and a side coater 58 to restore the side of the former levee. The side coater 58 is stuck onto a vertical, revolving shaft 44 subject to rotational driving by the output from the driving means A and has on the outer periphery a conical side coating face 66 contracted downward to restore the side of the former levee to a downwardly divergent tapered side.
Patent JP-H11276439-A (JP)
Title: Ophthalmologic photographing apparatus
Inventor: HANAKI HIROHIKO
IPC: A61B3/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To easily know whether the condition of a photographed image is suitable for analysis or not by providing the apparatus with means for determining whether an image photographed by a photographing optical system satisfies a designated image condition or not, and an informing means for informing the determination result. SOLUTION: When a signal from an image transfer switch 64 is input, a control part 60 transfers a sectional image through an interface circuit 71 to a compuater part 201 of an image analyzing part 200. A transferred and input image is displayed on a color display 204. When a photographed image is inputted from a photographing part 100, a computer part 201 determines whether it satisfies an analysis condition or not. As a result of determination, in the case where one value exceeding a designated threshold exists in the taken out luminance values, in addition to a cornea sectional photographed image displayed on the color display 204, displayed are a confirmation menu for saving an image or not, and a graph connecting the luminance values taken out at each line.
Patent JP-S5799262-A (JP)
Title: Air cleaner device
Inventor: ITOU KAORU
IPC: F02D33/00
Filed: 1980-09-10
Abstract: PURPOSE: To simplify the structure and the arrangement of an air-cleaner body and a damper chamber in a filter to filter the air bleed for the compensation of air-fuel ratio by shaping them adjacently in one body.  
     CONSTITUTION: Air passages 19 and 21 provided with electromagnetic valves 17 and 20 are connected to a main and a slow fuel passage 5 and 9 in a carburetter 1. Both electromagnetic valves 17 and 20 are opened and closed by a control unit 25 receiving the signal of an O 2  sensor 23 for the feedback control of air- fuel ratio. An air-cleaner device 14 is provided on the upper stream side of both electromagnetic valves 17 and 20 for filtering the introduced air, while a damper chamber 13 is shaped and arranged in the device 14 in the rear part of an element 29 in one body for absorbing the pulsation of the sucked air. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09305309-A (JP)
Title: Mouse pad for computer
Inventor: NAKAMURA SHINYA
IPC: G06F3/039
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To make the operability of a mouse and stability on the desk satisfactory by laminating a cork layer, of which the thickness is a specified value, on at least one side of a specified thermoplastic resin layer. SOLUTION: The cork layer having 0.5-3mm thickness is laminated on one side of the thermoplastic resin layer having 0.5-5mm thickness and being within the range of 50-2000Kg/cm<2> bending elastic modulus, at least. When the bending elastic modulus is less than 50kg/cm<2> , it is not preferable since the laminated cork layer is to be peeled or damaged sometimes when a mouse pad is deformed. Besides, when the bending elastic modulues exceeds 2000kg/cm<2> , backlash frequently occurs since the rigidity of the mouse pad gets too much high and fitting with the surface of desk or desk mat gets adverse. For the cork layer, natural cork or compressed cork coagulated by an adhesive agent is used. With this cork layer, not only the operability of the mouse is improved but also the touch of hand at the time of operating is made satisfactory with softness and warmness peculiar for the cork.
Patent JP-H04326149-A (JP)
Title: Data processor
Inventor: YOSHIHARA MAKOTO
IPC: G06F13/36
Filed: 1991-04-25
Abstract: PURPOSE:To execute high-speed DMA transfer at speed exceeding the memory accessing speed of a microprocessor by expanding data bus width at the time of the DMA transfer. CONSTITUTION:This processor is provided with the microprocessor 11, a DMA controller 17 to execute the DMA transfer to an external device, and a memory bank connected to a system internal bus 14 and accessed by the microprocessor 11 and the DMA controller 17. Further, the system internal bus 14 is constituted of two unit buses whose data bus width is the data bus width of the microprocessor 11, and the above-mentioned memory bank is constituted of the memory banks 15, 16 which are installed so as to correspond to the above- mentioned unit bus and are made access through the corresponding unit bus, and the DMA controller 17 is provided with a bus seizing circuit 13 which is connected to the system internal bus 14 by the bus of the data bus width equal to the system internal bus 14 and connects the microprocessor 11 and one of the above-mentioned unit buses.