baber/WOPTO huggingface dataset:
Patent JP-S5767039-A (JP)
Title: Heating and working apparatus for glass material
Inventor: NAKAHARA MOTOHIRO
IPC: C03B23/043
Filed: 1980-10-06
Abstract: PURPOSE:To accurately reduce the rodlike or tubular glass material in the diameter by grasping both ends of the material with a pair of chuck mechanisms and heat drawing the material at a controlled temp. while turning it on the axial line as a center and moving it along the line. CONSTITUTION:Both ends of a rodlike or tubular glass material 17 are grasped with chuck mechanisms 9, 10. The material 17 turned by the rotation of a motor 4, the outside of one end of the material 17 is heated with burners 20, 20 to soften the end, and by turning carrying shafts 5, 6 with variable motors 7, 8, the mechanisms 9, 10 are moved in the direction of an arrow X. The heated part of the material 17 is also moved, yet since the motors 7, 8 have been made different from each other in rotational frequency so that the mechanism 10 side is moved faster than the mechanism 9 side, the material 18 is drawn and reduced in the diameter in succession. At this time, by setting a temp. regulating mechanism 19A, the temp. is regulated to enable reduction of high accuracy.
Patent JP-S5566647-A (JP)
Title: Throttle valve shaft of carbureter
Inventor: TAKAMARU TAKESHI
IPC: F02D9/10
Filed: 1978-11-13
Abstract: PURPOSE: To obtain a smooth-running throttle valve shaft by easy process, by providing circular holes on both sides of a narrow gap for fitting a stop valve.  
     CONSTITUTION: Stop valve 3 is fitted in small hole 5. Both ends of narrow gap 5 are provided with circular holes 10 of a diameter slightly larger than the width of the narrow gap. The long shaft part of stop valve 3 is inserted and screwed here. Both ends of the narrow gap are provided with circular holes of a diameter of less than 70% of the diameter of the shaft. This increases the strength of the stop valve shaft makes processing the stop valve shaft easy. The metal bearing supporting the stop valve shaft is free from damage during a long time of use. Further, since the space between the narrow gap and the stop valve is small, the rotation of the stop valve shaft is free from trouble to be caused by the attachment of foreign objects. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H088451-A (JP)
Title: Solar cell panel for window leaf
Inventor: MIYOSHI KUNIMORI
IPC: H01L31/042
Filed: 1994-06-22
Abstract: PURPOSE:To make it possible to execute a fitting work of a solar cell panel, an exchange work of the solar cell panel, the connection of the solar cell panel with external wirings or release from the connection and the like simply, easily and moreover, efficiently. CONSTITUTION:In a solar cell panel for window leaf of a structure, having a transparent electrode 18, a semiconductor optical active layer 19 and a metal electrode 20, which a fitted into a frame of a window leaf and are supported in order on a glass substrate 12, and connection means for connecting individually the electrode 18 and the electrode 20 with external wirings, one part of the electrode 20 is removed and a light-transmitting part 21 is formed, the connection means are respectively constituted of rug terminals 17, which are supported by a panel frame and correspond to sockets 22.
Patent JP-S6119176-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU MASAKI
IPC: H01L29/792
Filed: 1984-07-06
Abstract: PURPOSE:To obtain a device with a double-layer gate electrode, at a stepped section thereof a pattern is not disconnected and which has high reliability, by forming an N type poly Si electrode on a gate oxide film in a P type Si substrate, coating only a side section with an oxide film and superposing N type poly Si again. CONSTITUTION:A field oxide film 102 and a gate oxide film 103 are formed to a P type Si substrate 101, N type poly Si 104 and Si3N4 105 are superposed, and a resist mask 106 is shaped and a gate electrode 104' is formed through etching. The resist 106 is removed, the side wall of the electrode 104' is coated with a thermal oxide film 107, and CVDSiO2 108 is deposited. B ions are implanted, etching rates are made different in response to film thickness, and SiO2 108' is left only on the side surface of the electrode 104' through etching by diluted hydrofluoric acid. Si3N4 5 is removed, the surface is coated with SiO2 109, and N type poly Si 110 and further a high melting- point metal 111 are superposed and a second layer gate electrode is shaped. According to the constitution, the oxide film can be thickened at the corner section of the gate electrode in a lower layer and sufficient dielectric withstanding voltage is obtained, an eave shape through etching is not generated at the lower edge of the electrode, and a disconnection at a stepped section of a gate electrode in an upper section is not generated, thus acquiring a device having high reliability.
Patent JP-S5840344-A (JP)
Title: Resin composition containing inorganic reinforcing agent
Inventor: IIZAKA KATSUYOSHI
IPC: C08F16/14
Filed: 1981-09-04
Abstract: PURPOSE:To provide the titled resin compsn. having improved heat distortion temperature, by copolymerizing two specified kinds of vinyl monomers or oligomers in the presence of a radical polymn. initiator and B2O3. CONSTITUTION:0.5-2pts.wt. radical polymn. initiator such as benzoyl peroxide and 10-80pts.wt. amorphous B2O3 powder having a particle size of 100mu or below, are mixed with 100pts.wt. mixture consisting of 10-60pts.wt. epoxy group-contg. vinyl monomer (A) or oligomer thereof such as glycidyl methacrylate and 90-40pts.wt. vinyl monomer (B) other than component A or oligomer thereof such as methyl methacrylate. The resulting mixture is cast into a suitable mold, and cured by heating. EFFECT:The product shows an increase in glass transition temperature several tens of degrees higher than that of a product to which B2O3 powder is not added.
Patent JP-H10329387-A (JP)
Title: Cash register, and method for discharging receipt therefrom
Inventor: KAWAKUBO KIYOSHI
IPC: B41J29/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To save the labor of handing a receipt to a customer and eliminating the trouble of a customer's discharging of the receipt. SOLUTION: The cash register includes a printing means having an operation part 11 at a primary face 1a and a printing means for printing registration information on a paper, and a discharge means 13 for discharging the registration information as a receipt. The discharge means 13 has a discharge opening 13a at a rear face 12 opposite to the primary face 1a through which the receipt is discharged, a receipt cutter 15 cutting the receipt and a sensor 17 as a means determining an operation timing of the receipt cutter 15 which senses when the receipt discharged from the discharge opening 13a is pulled.
Patent JP-H11314646-A (JP)
Title: Grain package bag and packaged grain
Inventor: SAIGA KEIJI
IPC: B65D30/10
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a grain package bag excellent in deaeration of excessive air from the bag inside and having a high strength against breakage of the bag and also provide the grain in the packaging bag. SOLUTION: This packaging bag 1 is made of thermoplastic synthetic resin film 3. Grain 2 are contained in the bag and the opening is fused for sealing. Fused parts 5 and non-fused parts 6 are formed in the sealing part 4. The length of the fused parts 5 is made long at the central part of the bag and made short near the edge. To the contrary, the length of the non-fused parts 6 is made short at the central part of the bag and made long near the edges. Extensions 7 are formed at the external sides of the sealing part 4.
Patent JP-H0431089-A (JP)
Title: Postcard
Inventor: MATSUGUCHI NOBORU
IPC: B32B27/06
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a postcard, from which a covering material is peeled gradually and is easy to be peeled when the covering material is peeled, by forming an adhesion adjusting layer between the covering material and a heat-bonding resin layer. CONSTITUTION:A postcard 10 includes a postcard mount 12 formed in the size of a government postcard and a covering material 14 stuck to one part. Cuts 16 for separation are formed to the covering material 14. In the covering material 14, an adhesive layer 20 is formed on one main surface of the base material 18 of a flexible cutting-able blank, and a concealing layer 22 is shaped. The concealing layer 22 is formed by laminating an aluminum foil, etc. with the adhesive layer 20, but it may be formed by printing ink. A release agent layer 24 is formed to one part of the surface of the concealing layer 22, an adhesion adjusting layer 26 is formed, and a heat-bonding resin layer 2 is shaped. The material of the adhesion adjusting layer 26 is selected by relationship with the release agent layer 24, and polyvinyl methyl ether, etc. are employed as the material of the adhesion adjusting layer 26 when polyethylene is selected as the release agent layer 24.
Patent JP-H07315441-A (JP)
Title: Shock absorbing packing material and manufacture thereof
Inventor: SAKAMOTO MITSUNOBU
IPC: B65D81/03
Filed: 1994-05-18
Abstract: PURPOSE:To provide a shock absorbing packing material for packing and protecting an article apt to be damaged, which material can be recovered, by separating constituent members into a paper portion and a film portion or the like of a synthetic resin. CONSTITUTION:A shock absorbing sheet 13 which is formed by bonding a base film 12 to the underside of a shock absorbing film 11 provided by forming a large number of recesses (emboss) 11a, 11a in a synthetic resin film to form the recesses 11a, 11a into air shock absorbing parts A is attached to a separation sheet 16 having a lamination layer 15 formed by extruding a synthetic resin onto the upper surface of a paper layer 14 so as to be temporarily attached thereto as lamination by bonding the side of a lamination layer of the sheet 16 to the underside of the sheet 13, thereby forming a shock absorbing packing material 10.
Patent JP-S5567273-A (JP)
Title: Half-tone picture processing method
Inventor: EJIRI KOUICHI
IPC: H04N1/405
Filed: 1978-11-15
Abstract: PURPOSE: To reproduce well a minute pattern existing in the half-tone back-ground by reproducing it by composite signal between signals obtained by subjecting video signals to density modulation and signals obtained by subjecting video signals to binary quantization.  
     CONSTITUTION: Video signal S i , j  is subjected to multilevel quantization by multilevel quantizing equipment 1 to obtain density at every address and is subjected to the processing utilizing dither matrix. This operation is performed by giving clock signals to a counter to shift successively designation addresses of dither matrix T to be stored in a memory. T(k,l) and the density of the picture element at address (i,j), which are obtained here, are compared with each other by a comparator, and black and white are defined for density (i,j)≥T(k,l) and density (i,j)>T(k,l) respectively. Meanwhile, binary quantizing equipment 6 sets a prescribed threshold level and defines a higher level as black. The signal of quantizing equipment 6 and the signal of half-tone generator 5 are inputted to operation circuit 7, and OR between them is operated to indicate output signal "1" or "0" as black or white. Thus, a picture where a gradation picture and a linear picture are mixed cen be reproduced well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5842019-A (JP)
Title: Method for reinforcing treatment of optical fiber
Inventor: MATSUMOTO MICHITO
IPC: G02B6/24
Filed: 1981-09-07
Abstract: PURPOSE:To dissolve and reinforce cracks, which are generated in parts of optical fibers where coatings are eliminated, to subject optical fibers to the reinforcing treatment, by soaking these parts in a surface treatment liquid consisting of a surface active agent and a corrosive solution which dissolves optical fibers. CONSTITUTION:Coatings of optical fibers 1A and 1B where clad parts are covered with a silicone resin are eliminated inparts 2A and 2B. Parts 2A and 2B are quartz glass fiber cores, and they are connected with arc discharge by fusion-fixing to form a fusion-fixing connection part 3. When coating materials are eliminated or parts 2A and 2B are connected, creadks are generated on surfaces of parts 2A and 2B, and foreign matters are stuck to them. Parts 2A and 2B and the connection part 3 are soaked in a surface treatment liquid 4, where 1% surface active agent is added to 8,6mol/l hydrofluoric acid which dissolves optical fiber cores, for several minutes and are dried. By this surface treatment, cracks are reinforced, and foreign matters are eliminated to reinforce optical fibers.
Patent JP-H0433142-A (JP)
Title: Semiconductor memory device
Inventor: MINE HIROYA
IPC: G06F12/06
Filed: 1990-05-30
Abstract: PURPOSE:To set or deflect the allocation of respective semiconductor memories after mounting by providing program signal relay circuits which respectively program address decoders when there are plural semiconductor memories. CONSTITUTION:When a program signal is inputted to a program signal input line 16 programming the decoding value of the address decoder at timing shown by the waveform 23 of an input I, the program signal relay circuit 5 receives a first program signal waveform 26 and outputs the waveform 27 of an output P of a latch control line 20. Latches 2, 3 and 4 fetch and store the decoding value. Then, the relay circuit 5 receiving waveforms after the program signal waveform 28 of the second input I outputs the waveforms after a signal waveform 29. The output O of a program signal output line 21 is inputted to a second semiconductor memory 17 and the program signal output line of the memory 17 is inputted to a third semiconductor memory 18. Thus, the decoding values can individually be programmed in said way.
Patent JP-S5932513-A (JP)
Title: Air-conditioner duct
Inventor: KAWAI NAOTAKA
IPC: B60H1/24
Filed: 1982-08-13
Abstract: PURPOSE:To improve the rigidity of a duct and to make it thin, in the duct for feeding the conditioned air from an air-conditioner placed in front of cabin to the rear seat, by arranging thin tubes laterally such that the tube wall will be the vertical reinforcing rib and forming into a hollow thin duct. CONSTITUTION:The lower half section and the tube wall 55 are formed into a plane on which an upper face plate 58 is bonded where the tube wall 55 will be the reinforcing rib thus to form a thin hollow duct where thin tubes 54 are arranged laterally. In such a structure, high rigidity is achieved in vertical direction against the seat surfaces by the tube wall to produce a thin and wide planar duct, thereby the in-cabin space can be utilized effectively.
Patent JP-S5566542-A (JP)
Title: Pyrene derivative and its probe
Inventor: KAWASAKI YUKISHIGE
IPC: G01N33/52
Filed: 1978-11-15
Abstract: NEW MATERIAL:12-[4-(1-Pyrenyl)butyryloxy]stearic acid of the formula.  
     USE: Useful as a fluorescence probe for lipid and advantageous for measurement, due to one and long life of fluorescence. The fluorescence of 470mm emitted by the dimer on association at a high concentration and temperature provides the determination of the aggregation and the speed of translational movement of the probe in the sample and the information on the phase separation of the sample and viscosity.  
     PREPARATION: 4(1-Pyrenyl)butyric acid is reacted with oxalyl chloride into the acid chloride, which is reacted with 12-hydroxystearic acid, to obtain the title compound of the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5769324-A (JP)
Title: Monitor device of dc power supply
Inventor: MATSUMOTO TORAJIROU
IPC: C23C14/38
Filed: 1980-10-11
Abstract: PURPOSE:To eliminate monitor performed by a maintainer and at the same time to give the close monitor to the stability of electric descharge, by counting the shifting frequency from the glow discharge to the arc discharge to obtain a detection output. CONSTITUTION:The pulse number setting mechanism of a pulse counter 7 is set to the proper number of pulses that decides no recovery to the normal glow discharge. When the glow discharge of load becomes unstable, the output DC voltage corresponding to the arc discharge stage is devided by a potentiometer 3 to be applied to an input terminal of a comparator 4. This divided voltage is then compared with the voltage of a setting power supply 5. As the voltage of the supply 5 is set at the divided voltage at that moment, the signal is delivered from the comparator 4 at this moment. Then the pulse is generated from a pulse generating circuit 6. The counter 7 counts these pulses and delivers a ddtection signal when the count value reaches the set pulse numerical value. This detection signal actuates an alarm curcuit 8 and a breaker 9. Thus a power supply circuit is cut off, and at the same time an alarm is produced.
Patent JP-2000328694-A (JP)
Title: Construction method of light transmissible wall
Inventor: SATOUCHI TAKEO
IPC: E04B2/56
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a light transmissible wall incapable of reflecting the shadow of a substrate thereon. SOLUTION: A stud 20 having a reflecting surface projecting a bearing arm 18 with a specific length adjusted to the length and breadth of a light transmitting stone 14' is erected between both up and down beam members by adjusting it to the length and breadth of the light transmitting stone 14', and bearing bedrock vertical and horizontal PC steel bars 21 and 21 crossing at an intersecting position of the light transmitting stone 14' are stretched and built in the front end position of the bearing arm 18.  When a stone holding hardware 19 is added to the front end of the bearing arm 18 through a joint between flanges 18a and 19a, a vertical and horizontal crossing of the PC steel bar 21 is caught in the fitting groove of the PC steel bar 21 formed in a butt surface of the flanges 18a and 19a to fix it to the intersecting position of the light transmitting stone 14' of the stone holding hardware 19, and the light transmitting stone 14' is supported by suspension of a hook 31 and interlock of a hook 32 in cooperation with the adjoining stone holding hardware 19.
Patent JP-S5765339-A (JP)
Title: Sorter for non-magnetic metals
Inventor: WATANABE YASUO
IPC: B03C1/247
Filed: 1980-10-09
Abstract: PURPOSE:To make better the separability of non-magnetic metals from the other mixtures for raising the recovery of non-magnetic metals by providing a stopper by which the moving of non-magnetic metals is interrupted in a rotary cylinder. CONSTITUTION:While turning a cylinder 5 in the direction of arrows, mixture containing non-magnetic metals is charged 1 and stirred, where non-magnetic metals are moved by an electromagnetic force in the moving magnetic field direction, as shown by arrow S opposite to the turning direction of the cylinder 5 by means of a moving magnetic field generator 10. When non-magnetic metals collide on a stopper 19, they drop by a repulsive force, is again moved in a direction opposite to the turning direction of the cylinder 5 by moving magnetic field, and reach gradually outlet while a movement as shown by arrow (e) inside the cylinder 5. Since the non-magnetic metals repeating the movement shown by arrow (e) undergo an electromagnetic force in a direction opposite to the turning direction of the cylinder 5, they consistently move to the outlet of the cylinder 5 while colliding against the side of the stopper 19 without being mixed with the other mixture, during which sand, pebble, etc., are thrown off and removed. Thus, a high purity of non-magnetic metals are recovered.
Patent JP-H01309690-A (JP)
Title: Separation of fermentation product from fermented liquid
Inventor: KUNISHIGE NOBUMI
IPC: C12P13/10
Filed: 1988-06-08
Abstract: PURPOSE:To easily and economically separate and purify a fermentation product in high efficiency and to improve the decoloration efficiency of the product by adjusting the pH of a fermentation liquid or its treated liquid within a specific range, treating with activated carbon and adjusting the pH of the treated liquid to alkaline state. CONSTITUTION:A fermentation liquid or its treated liquid is adjusted to pH 6-8 and treated with activated carbon. The pH of the treated liquid is adjusted to an alkaline state (preferably about pH 11) with sodium hydroxide, etc., and usually the liquid is concentrated and crystallized to obtain a fermentation product. The fermentation liquid used as a starting material is preferably those containing basic amino acid as a fermentation product.
Patent JP-H0436501-A (JP)
Title: Drain device for supply water heater
Inventor: YOSHINARI YUKIMASA
IPC: F22D11/00
Filed: 1990-06-01
Abstract: PURPOSE:To ensure a slow speed in the flow rate in a drain piping and prevent the corrosion in the metal by providing, during the time of plant starting, plant stopping, and under low load, a piping and valve which are capable of supplying condensed water from a condensate and supply water system to the piping in a supply water heater drain system. CONSTITUTION:The steam from a steam generator 1 is supplied to a low pressure turbine 3 via a high pressure turbine 2 and condensed in a condenser 5 and it is returned to the steam generator 1 via a condensate demineralizer 8, high pressure condensate pump 9, low pressure supply water heaters 10a - 10c, supply water pump 11, high pressure supply water heaters 12a and 12b, etc. The steam drawn from an intermediate location of the turbine 2 becomes drain, and the drain is recovered through a drain tank 13, pump 14 to the inlet of the supply water pump 11, and the low pressure drain is recovered through a drain tank 23, drain pump 24 to the inlet of the demineralizer 8. In the condensate and supply water system and in the supply water heater drain system a high pressure condensate injection pipe 29, injection valves 30a and 30b, low pressure condensate injection pipe 37, and injection valves 38a and 38b are installed. While the high pressure drain pump 14 is stopped the condensate in the condensate supply system is supplied to a suction pipe 15 and discharge pipe 16, and while the low pressure drain pump 24 is stopped, the condensate in the condensate supply system is supplied to a suction pipe 25 and discharge pipe 26.
Patent JP-H06327363-A (JP)
Title: Roll brake device for mulch transplanter
Inventor: HOSODA YUKIO
IPC: A01G13/00
Filed: 1993-05-19
Abstract: PURPOSE:To obtain a roll brake device for a mulch transplanter capable of optimally regulating a braking force for a rolled sheet corresponding to field conditions, etc., by the operation of an operating lever, preventing wrinkles from forming in the sheet in laying thereof and enhancing the covering accuracy of the sheet. CONSTITUTION:The roll brake device is constructed by installing a brake device 38 for applying a braking force to the rotation of a rolled sheet in a roll housing part 20, simultaneously linking the brake device to an operating lever 44 and enabling the regulation of the braking force with the operating lever 44 in a mulch transplanter designed to liftably and lowerably connect a planting part at the rear of a mobile machine body and plant a seedling from the upper part of a covered sheet with a planting rod while successively delivering the rolled sheet rotatably housed in the roll housing part 20 to the rear and covering the field surface with the sheet.
Patent JP-H09324916-A (JP)
Title: Oxygen burner and heating method using oxygen burner through radiation heat transfer
Inventor: SUWA TOSHIO
IPC: F23C99/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To effectually heat a workpiece with a radiation heat transfer system. SOLUTION: The present oxygen burner is a concentric double pipe structure composed of an inner pipe part 12 that forms a fuel passage 11 and an outer pipe part 14 that forms an oxygen gas passage 13 between it and the inner pipe part 12. In this case, a flame infection hole 15 is provided at the tip end center part, and an oxygen gas injection hole 16 for injecting oxygen gas is provided on one side of the tip end of the outer pipe part 14 that forms the outer periphery of the flame infection hole 15.