baber/WOPTO huggingface dataset:
Patent JP-S5987932-A (JP)
Title: Press die for bending work
Inventor: ITOU SHIYOUKICHI
IPC: B21D37/08
Filed: 1982-11-12
Abstract: PURPOSE:To obtain a titled press die small in size, simple in structure and easy to handle by guiding a sectional die attached rotatably to an upper die by a guide plane and bending a work in cooperation with the hole of a lower die punch. CONSTITUTION:In a press die 47 consisting of a lower die 34 of a punch 31 attached to a bolster 2 and an upper die 45 of an upper holder 36 fixed to a slide 14, a sectional die 40 is pivotally supported rotatably to a bracket 39 fixed to the upper die 45 through a pin 41. A hole 44 is provided as a guide plane that guides the tip 43 of the sectional die 40 in a pad 37 held to the upper holder 36 through a retainer pin 22. The upper die 45 is lowered with the slide 14 and a work 3 having a hole 5 pierced on the slanted face is held between the die face 38 of the pad 37, and the face 32 of the punch 31. The tip 43 of the sectional die 40 is put into a hole 33 for working by lowering the upper holder 36 compressing an elastic body 24. Thus, a flange is bent on the periphery of the hole 5.
Patent JP-H1141456-A (JP)
Title: Image processor
Inventor: TAKAHASHI HIROSHI
IPC: G06T9/20
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately correct a binding part distortion. SOLUTION: This device has a means 409 which recognizes the shape of a bound original page border part, recognizes a double spread bound original shape from the page border shape, and corrects the distortion of a double spread original binding part image according to the double spread original shape. Then a page border part shape recognizing means determines adaptive threshold values by lines from high-density side pixel data and low-density side pixel data of image density data of upper and lower lines of the page border of the bound original and vertical read lines and calculates the position of the page border part from read data of the pages.
Patent JP-S5989534-A (JP)
Inventor: HORIE MASAO
IPC: H02J7/02
Filed: 1982-11-11
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-S60113815-A (JP)
Inventor: ROBAATO RII SHIIWAATO
IPC: F16C11/04
Filed: 1984-09-25
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-S58128534-A (JP)
Inventor: JIYON BAANAADO RITORU
IPC: F16F15/12
Filed: 1982-11-12
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-H0951254-A (JP)
Title: Clock generator
Inventor: KANEKO SATOSHI
IPC: G06F1/06
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce a duty factor of an output clock generated based on an input clock by using the input clock with a high frequency. SOLUTION: An input clock A is fed through inverters 11 A, 11 B, 12 A, a NOR circuit NO1 , an inverter 13 A, and NOR circuit NO3 ,... sequentially. D flip-flop circuits DF1 , DF2 , DF3 ,... latch the input clock at different positions in a propagation path on the way of transmission of the input clock. NAND circuits N1 , N2 , N3 ,... provide the output of intermediate signals A1 , A2 , A3 ,... based on the latched data by the D flip-flop circuits DF1 , DF2 , DF3 ,... and the input clock. Then a multi-input AND circuit AN0 receives the intermediate signals A1 , A2 , A3 ,.... Then each signal based on the latched data by the adjacent D flip-flop circuits is given to the NO1 , No2 ,.... Through the constitution above, the duty factor of the output clock generated based on the input clock is decreased.
Patent JP-2001025434-A (JP)
Title: Apparel storage utensil
Inventor: HATTORI RYOICHI
IPC: A47G25/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the taking-out of an apparel such as a shirt of which the cleaning has been completed, prevent an uncomfortable feeling from being felt by a patron due to the problems of a lower-layer or a top-layer, store apparels in the completion order of a cleaning, and save a space. SOLUTION: This apparel storage utensil is equipped with a constituent body upper section 1b which is projected from both ends to the center into a gentle ridge-form, a hanging section 1a which is formed into an approx. upside-down U-shape, a first hanging section of an approx. linear shape, which is connected to both ends of the constituent body upper section 1b, and a second hanging section 1f which is in parallel with the first hanging section 1e, and is formed to be apart by a specified distance. Then, a first supporting body 1 and a second supporting body 2 which make a pair, and a space between the second hanging section 1f of the first supporting body 1 and the second hanging section 2f of the second supporting body 2 are connected with a fabric 3.  Thus, when the first supporting body 1 and the second supporting body are superposed, the fabric 3 becomes doubly foldable, and also, an apparel can be placed on the inside of the surfaces formed between the first and second supporting bodies 1 and 2.
Patent JP-S60136569-A (JP)
Inventor: DABITSUDO DABURIYU ROBAATOSON
IPC: A61P25/08
Filed: 1984-09-21
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-H1130482-A (JP)
Title: Separating method and separating device
Inventor: KAWAI NOBUKAZU
IPC: F26B17/20
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress discharge of solvent steam to the atmosphere and to prevent mixture of deteriorated rubber by a method wherein particles and steam discharged from a drier are inputted in a closed steam flow and conveyed by a steam flow and after particles are separated, a steam flow is circulated to the outlet of the drier, and the pressure of a closed steam flow circulation system is regulated. SOLUTION: A rubber material and steam injected in an air flow drier 21 are conveyed by a superheated steam flow and to a solid gas separator 22. The rubber material is collected, and the rubber material and gas are separated away from each other. Gas (steam, HC, and solvent steam) separated by the solid air separator 22 is washed by a steam washer 23 and boosted by a blower 24. The gas is heated by a steam heater 25 and re-circulated to the air flow drier 21. A pressure in a circulation box 28 containing the air flow drier 21 is normally detected by a pressure sensor 31 and fed to a controller 32. The controller 32 monitors a pressure in a circulation passage 28 and controls such that a valve 33 is opened each time the pressure exceeds some threshold.
Patent JP-2000017823-A (JP)
Title: Fixed structure of soundproof flooring
Inventor: HACHIMAN YUKIKO
IPC: E04F15/04
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the settlement of a soundproof flooring in a female recess side without completely settling the soundproof flooring even if a fixed nail is strongly overdriven, not only have no worry about the creak of a floor but also have no swell in the soundproof flooring around a joint section irrespective of preventing the settlement of the soundproof flooring by using a settlement prevention member and to enable the transfer of vibration, impact sound, etc., to the downstairs to surely control it with soundproof efficiency. SOLUTION: Fixed structure of soundproof floorings is so constituted that a prulality of soundproof floorings 3 monolithically providing a cushion layer 2 to the lower surfaces of rectangular flooring main bodies 1 are laid on a floor substrate 4, a male tongue 5 and a female recess 6 formed in opposition to side end sections of the soundproof floorings 3 adjacent to each other are fitted and are connected to each other and, at the same time, that the soundproof floorings 3 are fixed on the floor substrate 4 with a fixed nail driven toward the floor substrate 4 from above of the male tongue 5. In that case, the fixed nail 7 is so constituted that it is driven in the floor substrate 4 from the above of the male tongue 5 through a settlement prevention member 9 stored into a notch section 8 formed by notching so as to continue the cushion layer 2 of the soundproof floorings 3 adjacent to each other.
Patent JP-S6176744-A (JP)
Title: Valve-seatless light alloy cylinder head
Inventor: SUGANUMA TETSUYA
IPC: C22C23/00
Filed: 1984-09-25
Abstract: PURPOSE:To enhance the strength and rigidity of a valve contact surface part in a cylinder head at a high temperature, by forming the cylinder head such that a fiber reinforced metal is used for a part corresponding to an intake valve seat and a wear-resistant covering layer is formed on a valve contact surface part on the part. CONSTITUTION:A fiber reinforced metal 1 containing reinforcing fibers such as, for example, ceramic fibers, carbon fibers, glass fibers is used for a part of a cylinder head 3 made of light alloy such as, for example, aluminum alloy or magnesium alloy, corresponding to an intake valve seat, and a wear-resistant covering layer 2 is formed on a valve contact surface on the corresponding valve seat part with the use of a material composed of, as a base element, aluminum alloy or magnesium alloy. With this arrangement the strength and rigidity of the base material part of the valve contact surface under a high temperature condition may be enhanced to restrain its thermal expansion, and it is possible to enhance the bonding strength of the wear-resistant covering layer on the valve contact surface part, thereby it is possible to prevent the covering layer from peeling off.
Patent JP-S5892672-A (JP)
Title: Manufacture of cephalosporins, intermediate and manufacture
Inventor: GIYUNTAA KINASUTO
IPC: C07D501/34
Filed: 1982-11-16
Abstract: Highly active substantially pure Z-isomers of cephalosporins are produced by the following synthesis:   <IMAGE>    <IMAGE>   <IMAGE> <IMAGE>  +TR  <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>  +TR  <IMAGE> in which R1, R4 and R5 ae various organic radicals, R2 is alkoxycarbonyl, Y is Cl, Br or -O-SO2-R5, and X is a conventional cephalosporin substituent. Many of the intermediates are new, especially in pure Z-form.
Patent JP-S5989493-A (JP)
Inventor: NAKAMURA TAKAYUKI
IPC: H05K3/42
Filed: 1982-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0947976-A (JP)
Title: Ceiling nobuchi-board fitting-in tool
Inventor: SATO KIKUO
IPC: E04B9/16
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling nobuchi-board (elongated square material) fitting-in tool to perform a work to fit a ceiling nobchi-board in nobuchi-board support metal fittings with less fatigue and high-efficiency. SOLUTION: A ceiling nobchi fitting-in tool comprises a U-shaped part 4 positioned between a pair of flanges 2 and nipping the sides 3a and 3b, positioned facing each other, of a ceiling nobuchi-board 7; and a grasping part 5 extending from the outer surface of the U-shaped part 4 and in a direction crossing the ceiling nobuchi-board 7 at right angles. In a work to attach the ceiling nobuchi 7, the work is easily executed since an excessive labor like in a case wherein the ceiling nobuchi-board 7 is grasped by a worker and a rotation force is exerted directly on the ceiling nobuchi-board 7 is not needed.
Patent JP-S6262112-A (JP)
Title: Burning control method for burner
Inventor: SUGIYAMA SHUNICHI
IPC: F23D14/24
Filed: 1985-09-10
Abstract: PURPOSE:To enable control of heating distribution in a furnace, boiler, and continuous furnace with controlled flame length by controlling injection quantity of plasma into fuel just before the start time of burning or burning fire flame. CONSTITUTION:A triple tube is so constituted as a plasma injection tube 1 at the center of a burner, a fuel injection tube 2 around it, and an air tube 3 around the fuel tube are installed. Plasma is so formed as Ar etc. are subjected to high electric voltage and plasma is injected from the tip 1a of the injection tube 1. By injection of plasma, activation of fuel or air is promoted and burning speed increases. Thereby, burning completion time is shortened and fire flame length is also made short. This tendency becomes remarkable as plasma injection quantity is increased. Therefore, by controlling the injection quantity of plasma, fire flame length is able to be changed at the same burner and the same fuel input quantity to control heating distribution in a furnace, boiler etc.
Patent JP-H0753427-A (JP)
Title: Host compound and clathrate compound
Inventor: SUZUKI HIROYUKI
IPC: C09K3/00
Filed: 1993-07-19
Abstract: PURPOSE:To obtain a new host compound, composed of specific tetrakis(hydroxyphenyl)xylenes and capable of changing its own color following the capturing and releasing of an organic compound to be a guest such as an industrial germicide, various perfumes or an essential oil. CONSTITUTION:This host compound is composed of a tetrakis(hydroxyphenyl) xylene expressed by the formula (R1 to R16 are each H, halogen, an alkyl, an alkoxy), e.g. alpha,alpha,alpha',alpha'-tetrakis(4-hydroxyphenyl)-p-xylene. Furthermore, this new clathrate compound is composed of the tetrakis(hydroxyphenyl)xylene expressed by the formula and a guest organic compound, e.g. a clathrate compound in which the host compound is the alpha,alpha,alpha',alpha'-tetrakis(hydroxyphenyl)-p- xylene and the guest compound is acetonitrile. The exemplified host compound is obtained by reacting terephthaladehyde with phenol.
Patent JP-S6259957-A (JP)
Title: Photosensitive material developing device
Inventor: KOBAYASHI KESANAO
IPC: G03D5/04
Filed: 1985-09-10
Abstract: PURPOSE:To eliminate developing operation using a fatigued liquid developer and perform stable development, and to reduce the consumption of the developer by removing the developer supplied to the 1st area through a measuring means except a specific amount of the developer and supplying it to a circulating means, and developing a photosensitive material in the 2nd area. CONSTITUTION:A printing plate 10 after exposure is conveyed as shown by an arrow A and sent to the 1st area 14 by conveyor rollers 12 and 20. The developer 30 is applied by a spray 26, but the length of the area 10 is short, so the develope without developing the exposed surface of the printing plate 10. The removed developer 30 is supplied to the spray 26 again through piping 33, a pump 40, and piping 32. The printing plate 10 after being sent out of the wire bar 22 reaches the 2nd area 16 and is developed until it reaches a squeeze roller 60. The developer removed by a guide rollers 56 is discharge through piping 66 and a valve 70 and the developer removed by a roller 60 is discharged through piping 68 and a valve 72.
Patent JP-S6356941-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASEGAWA HITOSHI
IPC: H01L21/60
Filed: 1986-08-28
Abstract: PURPOSE:To prevent the side etching of a barrier metal on the lower side of a bump, and to improve electrical connection with a wiring by depositing a substance as a stopper for etching to the predetermined section of the barrier metal before or at the same time as the bump is formed. CONSTITUTION:A barrier metal 4 is removed, electroplating using a barrier metal 4a as a cathode is conducted, and gold 10 is deposited to barrier-metal removing sections (a) as a substance as a stopper. The deposition of gold 10 is started from the barrier metal 4a at the initial stage of the electroplating, and gold 10 grows in the upward direction and the cross direction, and reaches a barrier metal 4b. When sections except a bump forming region are masked with a resist 11 and a bump 6 is shaped through plating, the bump 6 grows from the upper sections of gold 10 and the barrier metal 4b, and takes a mushroom shape. Lastly, the resist 11 is removed, and the barrier metal 4a is gotten rid of through etching. Even when the bump 6 is to some extent side-etched during the etching, gold 10 functions as a stopper for etching after gold 10 is exposed.
Patent JP-H1137231-A (JP)
Title: Rotating wheel driving mechanism
Inventor: AMAIKE MASAAKI
IPC: F16H7/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent vibration and tramp of a wrapping transmission member between both rotating wheels without changing the stretching amount of the wrapping connector member between both rotating wheels. SOLUTION: A driving pulley 16 is rotatably supported to a cam shaft 8 to which a cam side pulley 15 is supported, and the driving pulley 16 is drive- coupled to the cam side pulley 15 by a fluid coupling. A driven pulley 26 having the rotational diameter smaller than that of the driving pulley 16 is integrally rotatably supported to a pump driving shaft 10 on which a pump side pulley 25 having the same rotational diameter as the cam side pulley 15 is supported. The driving pulley 16 and the driven pulley 26 are drive-coupled to each other by a V-belt 29.
Patent JP-H0732405-A (JP)
Title: Resin molded piece, molding method therefor, and molding device therefor
Inventor: HORI TAISUKE
IPC: B29C49/78
Filed: 1993-07-19
Abstract: PURPOSE:To obtain a resin molded piece having no sink mark on its surface, a molding method therefor, and a molding device therefor by a method wherein expanded cells and a hollow part are formed in a thick-wall part of an injection molded piece. CONSTITUTION:A movable or stationary mold is provided with a supply means (an air compressor 51, an N2 gas bomb 62, a solenoid change-over valve, and the like) for supplying a compressed air to a cavity 2 and a high-pressure gas injection means (a gas injection nozzle 5, an N2 gas bomb 11, a reserve tank 19, a diaphragm pump 28, a high-pressure reserve tank 32, injection gas pressure setting circuits 36A, 36B, 36C, and the like). The compressed air is supplied to the cavity 2. A melt resin with an expandable gas melted is injected into the cavity 2. After that, a high-pressure gas is injected into a molded piece for a predetermined time, and the compressed air and the high-pressure gas are discharged. A hollow part is formed in a rib part. A thick-wall part is interspersed with expanded cells in a surface layer and in the hollow part or to the hollow part. In this manner, the molded piece having no sink mark on its surface can be obtained.
Patent JP-H0364128-A (JP)
Title: Parallel a/d converter circuit
Inventor: TADA SHOICHIRO
IPC: H03M1/36
Filed: 1989-08-01
Abstract: PURPOSE:To attain a proper code appearing at an output terminal even when either of two reference voltages is at a high level by using a specific logic signal as an input of a logic circuit and providing an exclusive OR circuit array as a logic circuit array. CONSTITUTION:A logic circuit of a logic circuit array 5A consists of an exclusive OR circuit array, which receives respective comparison outputs of a comparator of adjacent comparator arrays 4 and outputs a logical 1 only when one comparison output is at logical '1' and other comparison output is at logical '0'. Thus, only a logic circuit corresponding to a comparator whose reference voltage is higher than an input voltage 1 and closest to the input voltage 1 outputs logical 1 and other logical circuits output logical '0'. When an output of a logic circuit array 5A is inputted to an encode circuit 6, a code corresponding to the logic circuit outputting logical 1 appears at an output terminal 7. Thus, it is possible to operate the A/D converter even when either of two reference voltages 2A, 2B is at a high level.
Patent JP-H0882329-A (JP)
Title: Damping device for torsional vibration
Inventor: REIK WOLFGANG
IPC: F16F15/12
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To effectively damp torsional vibration generated between an engine and a speed change gear, using a simple structure by positioning a hydraulic damping system and a mechanical damper side by side between two inertial bodies forming a flywheel coupled with the crank shaft of an engine. SOLUTION: A torque transmission device 1 involves a flywheel 2, which are divided into two inertial bodies 3, 4. The inertial body 3 is fixed with a crank shaft 5 and the inertial body 4 is mounted with a friction clutch 7. A hydraulic damping system 13 actuated by displacing or pressing-out a viscous medium and a mechanical damper 14 are placed side by side between the inertial bodies 3, 4. The mechanical damper 14 is accommodated in a chamber 60 restricted by two side walls 33, 58 of the inertial body 3 and filled with a viscous material at least partially, thus permitting disks 27, 50 to enter the inside of the chamber 60. Inside a notch formed at the disks 27, 50 is accommodated a force accumulating member 54.
Patent JP-H0248923-A (JP)
Title: Manufacture of thermoplastic resin film
Inventor: SHIRAE TERUMOTO
IPC: B29K67/00
Filed: 1988-08-11
Abstract: PURPOSE:To obtain a film whose slip characteristics are favorable, by a method wherein after heat crystallization of a sheet surface by heating the sheet surface with a heat radiation device, film manufacturing through stretching is performed while keeping tensile force of an unstretched sheet at less than yield point stress at a sheet temperature. CONSTITUTION:Thermoplastic resin is extruded through a T-die 2 into a sheetlike state while keeping the thermoplastic resin at a high temperature higher than the melting point of the thermoplastic resin, stuck close to a cooling roll 3, cooled, solidified and a non-oriented sheet is obtained. Then after heating and crystallization of the surface of a non-oriented unstretched sheet with a heat radiation device 7 while imparting longitudinal tensile force satisfying a formula (1) to the said non-oriented unstretched sheet, a stretched film 11 is obtained by making use of a stretching machines 9, 10. Then it becomes that a heated and crystallized part of a sheet surface receives even orientation and crystallization due to stretching and comes to display surface properties which are apt to slide much more. Slide characteristics of a thermoplastic resin film can be improved by controlling a film making condition like this.
Patent JP-2001027779-A (JP)
Title: Mechanism for developing instant film
Inventor: SASAKI HIDEMI
IPC: G03B17/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To continuously develop an instant film even just before a power source battery is needed to be charged or exchanged because of the consumption of the power source battery. SOLUTION: A reduction gear train 35 is constituted of a gear train 36 from a gear 35a to a gear 35b driving a developing roller and a claw pawl, and a gear train 37 from the gear 35a to a gear 35c. The gear ratio of the train 37 is larger than that of the train 36, so that the developing roller and the claw pawl are rotated with high torque but at a low speed. A planet gear clutch 34 is provided between the gears 35b and 35c, and a planet gear 34b is meshed with either of the gears 35b and 35c in accordance with the rotating direction of a developing motor 33.  In a normal condition where the voltage of the power source battery supplying power to the motor 33 is high enough, the gear 34b is meshed with the gear 35b, so that the high-speed gear train 36 is used, and when the voltage of the power source battery is lowered to a voltage lower than a specified voltage, the rotating direction of the motor 33 is switched, so that the gear 34b is meshed with the gear 35c, and the gear train 37 whose torque is high is used.