baber/WOPTO huggingface dataset:
Patent JP-S6030532-A (JP)
Title: Simple die for blanking
Inventor: UEDA KAZUNORI
IPC: B21D28/14
Filed: 1983-07-29
Abstract: PURPOSE:To reduce time for manufacturing and the cost of manufacturing and facilitate change of cutting edge of die and punch by making a cutting edge made of a hard steel plate specified height by superposing several sheets of rolled steel plate in lower layer and fixing it to a base with a machine screw and a pin. CONSTITUTION:A die 2 cut by a laser working machine to required blanking shape and frame hardened in fixed to a die base 9 having blanking shape larger by clearance with a bolt 11. The die base 9 is fixed to a die holder 3 with a bolt 12 to form the lower die of a die. On the other hand, several sheets of sub- punch plates 10 worked to the same shape with a punch 4 by a laser working machine are superposed under the punch 4 worked to similar shape. These are fixed to a punch base 5 with a machine screw 13 and a pin 14. A stripper 6 made of urethane rubber is fixed to the base 5 with a bolt 15, and the base 5 is fixed to a punch holder 8 with a bolt 16 to form the upper die of the die.
Patent JP-2000329217-A (JP)
Title: Worm wheel
Inventor: OSHIMA MASAMICHI
IPC: B62D3/04
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a worm wheel which reduces the weight, improvement of dimensional accuracy, etc. SOLUTION: This worm wheel 41 is formed by securing a synthetic resin- made gear ring 53 to the external periphery of a metal-made wheel 51. The wheel 51 is composed of a cylindrical hub 55 having a shaft hole 54 fitted with an output shaft in the center of rotation and a plate-shaped rim 57 having an L-shaped sectional shape secured to an external periphery of the hub 55. Relating to the hub 55 which is an article made of a steel pipe serving as a material through cutting work, the rim 57 is a press molding or forging article made of a steel plate serving as a material, and both the members are firmly secured by welding, caulking, bonding, etc. Irregularities 59 are formed over the total periphery in an axial direction end face of the rim 57.  While the gear ring 53, using nylon, polypropylene, etc., as a material, is formed by injection molding in a shape covering the periphery of the rim 57 after the wheel 51 is set into a metal mold.
Patent JP-S63304937-A (JP)
Inventor: ARAI SATOSHI
IPC: A23G3/34
Filed: 1987-06-04
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-S5765849-A (JP)
Title: Intake air heating unit of internal combustion engine
Inventor: ISHIDA YASUHIKO
IPC: F02M31/12
Filed: 1980-10-09
Abstract: PURPOSE: To prevent a heat generator from being damaged by setting metal meshes at both top and bottom sides of an electrode, which is pressed to touch a heating member of an intake air heater of an engine so that the surface pressure to the both sides of the electrode may be reduced.  
     CONSTITUTION: Between a carburetor and an intake manifold (both are not shown in the figure), two pieces of heat insulators 24 and 26 are interposed. And between these insulators, a cylindrical heating member 16, provided with two flanges 141 and 161, is fitted in. Horseshoe-like PTC elements 18 and 20 are interposed between these two flanges 141 and 161, while a horseshoe-like electrode 22 is inserted between these elements. These flanges 141 and 161, the elements 18 and 20 and the electrode 22 are assembled together with a bolt, not shown in the figure. Thanks to a metal mesh 223 over the surface of the electrode 22, pressing force to the elements 18 and 20 is consequently reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6119913-A (JP)
Title: Varying valve device
Inventor: HIYOSHI TSUTOMU
IPC: F02D13/02
Filed: 1984-07-09
Abstract: PURPOSE:To prevent rotation and dislocation of a timing mechanism, by a method wherein a guide member positioned in the direction of a cam shaft is mounted to a timing mechanism which determines a timing, at which an opening and a closing timing and a lift amount are shifted, through movement in the direction of the axis of the cam. CONSTITUTION:A cam piece 3, having plural cams, is moved in the direction of the axis of a cam shaft 2 by means of a plunger 27 and a driving member 26 of a timing mechanism 20 to control the opening and closing and the lift amount of a valve 11. A guide member 45 located in the direction of the direction of a cam shaft is positioned to the side of a timing mechanism 20, and rotation of the cam causes prevention of rotation of the timing mechanism 20. This prevents a brim 8 of a cam piece 3 from being dislocated from the timing mechanism 20, and enables reliable shifting of motion of a valve.
Patent JP-H04342573-A (JP)
Title: New (thio)glycolic acid derivative and its salt and herbicide containing the same as active ingredient
Inventor: SASAKI NORIO
IPC: A01N43/54
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a new compound, having high herbicidal activity and useful as a herbicide excellent in safety for crops. CONSTITUTION:A compound, e.g. methyl 2-(2-methylthio-6-methoxypyrimidinyl-4- oxy)-3-methylbutanoate expressed by formula I (R is lower alkyl, lower cycloalkyl, etc.; X is lower alkyl, halogen-substituted lower alkyl, lower alkoxy, etc.; Y is lower alkoxy, lower alkenoxy, lower alkynoxy, etc.; W is lower alkyl; Z is O or S). Furthermore, the compound expressed by formula I is obtained by reacting a mixture of an alkyl iodide expressed by formula II with a substituted thioglycolic acid expressed by formula III in the presence of a base such as sodium carbonate in an organic solvent such as methanol at a temperature within the range of cooling with ice to the boiling point of the solvent for 1-48hr. The content of the compound expressed by formula I in a herbicide is preferably 1-80wt.% depending on the form of the formulation.
Patent JP-S622177-A (JP)
Title: Measuring instrument
Inventor: KOJIMA EIJI
IPC: G01R31/26
Filed: 1985-06-28
Abstract: PURPOSE:To enable a plurality of electronic parts to be measured while continuously rotating a rotary drum by mounting a rotary table onto the rotary drum provided with a plurality of electric contact rows in a longitudinal direction, mounting the parts onto the rotary table, connecting the parts to electric contacts and arranging a followup device with corresponding contacts around the rotary drum. CONSTITUTION:A plurality of electric contact rows 2 are formed on the circumferential surface of a rotary drum 1 and a rotary table 1a is fit to the upper end of the drum 1. A plurality of electronic parts 13 are mounted on the table 1a and each terminal of the parts 13 is connected to any of the electric contact rows. Further, a brake member 10 is fit to a rotary shaft 3 projected downward from the drum 1. A rod 8 and a brake pad 9 both horizontally actuated by a solenoid 7 and a fixed contact mounting portion 5 with a vertical end portion are provided below the drum 1. A plurality of fixed contacts 4 corresponding to above-mentioned electric contact rows 2 are arranged to be extended from the mounting portion 5 and connected to a measuring mechanism 12 including a power supply. The contacts 4 are intermittently stopped while continuously rotating the drum 1.
Patent JP-S5987002-A (JP)
Inventor: JIERARUDO BANSU UTSUTON
IPC: B01D3/36
Filed: 1983-08-02
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-H08334502-A (JP)
Title: Travelling inspection device within extremely narrow double pipes
Inventor: NAGAOKA ETSUO
IPC: G21C17/003
Filed: 1995-06-07
Abstract: PURPOSE: To smoothly perform a visual inspection and volume inspection by making an inspection device freely travel in an extremely narrow space between double pipes, for example, a cooling pipe and a shell pipe. CONSTITUTION: Two drive wheel mechanisms 5 on the inspection frame 1 side and two drive wheel mechanisms 5 on the truck frame 2 side are pressed against opposing pipe wall surfaces by four telescopic gas cylinders 4, and steering operation and driving operation are made, thus enabling the travelling inspection device to travel without any track between extremely narrow double pipes while following the distance between the pipe walls.  At this time, tracing travelling is performed while scanning and detecting one side of a welding line to be inspected by two bead sensors 6-6 at one side out of such scanner 6 as each ultrasonic transducer, etc., flaw is detected, and tracing travelling is made to detect flaw while scanning and detecting the remaining side of the welding line to be inspected by two remaining speed sensors 6-6 at one side out of such scanner 6 as each ultrasonic transducer without changing a position.
Patent JP-H07324090-A (JP)
Title: Cyclotrisiloxane and production thereof
Inventor: YAMAGUCHI KOICHI
IPC: C07F7/21
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a new compound useful as an intermediate raw material for silicone oils or silicone elastomers. CONSTITUTION:This compound of formula I [R<1> to R<5> are each a (substituted)1-3 C alkyl; Y is m-vinylphenyl or p-vinylphenyl], e.g. 1,1,3,3,5-pentamethyl-5- vinylphenethylcyclotrisiloxane. The compound is obtained by reacting a disiloxanediol of formula II with a dichlorosilane of formula III in the presence of preferably a catalyst comprising an organic compound containing basic nitrogen such as triethylamine, dimethylaniline or pyridine, preferably at 0-100 deg.C (especially 30-70 deg.C).
Patent JP-S6031156-A (JP)
Title: Copying machine
Inventor: YAMAGISHI TOSHIO
IPC: G03G15/00
Filed: 1983-07-29
Abstract: PURPOSE:To separate easily a device to be separable by constituting so that a signal transfer between a body of a copying machine provided with the device installed so as to be separable, to the copying body, and said device is executed through an optical coupling means or a magnetic means provided opposingly between the copying machine body and the device. CONSTITUTION:A signal transmission is executed by a means having no contact, between a copying machine body and a device installed so as to be separable. That is to say, the copying machine body 1 and a sorter 2 having a lot of shelves for arranging in order a page of a copied transfer material, and a means for carrying the transfer material to each shelf, etc. are provided to be freely separable by an attaching and detaching means. A transfer of a signal between the sorter 2 side and the copying machine body 1 side is executed by using an optical coupling means coupled by a light emitting means 21 of the sorter 2 side and a photodetecting means 11 of the copying machine 1 side, when the sorter 2 is installed. In this way, when the sorter 2 side is operated normally, the light emitting means 21 is driven, and light is emitted. As a result, the light from the light emitting means 21 is irradiated to the photodetecting means 11 of the copying machine body 1 sie, therefore, the copying machine body 1 decides that the sorter 2 is normal, and feeds out the copied transfer material to the sorter 2 side.
Patent JP-S5474580-A (JP)
Title: A tool damage detector
Inventor: TANAKA ICHIROU
IPC: B23Q17/20
Filed: 1977-11-25
Abstract: PURPOSE: To make measurements on the processing part immediately after the processing and detect tool damages, by providing measuring devices on a stage which moves together with the processing tool against the object being processed.  
     CONSTITUTION: With the progress of processing, measuring devices 12W14, together with processing tool 4, are sent in axial direction 6. During this time, the contact roller is pressed against the surface of object under processing 3 by the coil spring at all times. When the diameter of the processing-completed part increases suddenly due to a damage or any other trouble occured to processing tool 4, the measurements made by the above-described measuring devices 12W14 increases so that they exceed the values set by comparators 51W53, signals are issured from comparators 51W53 to AND circuit 54, and further, such signals enter processing circuit 55, and the relay, which controls the motor circuit of lathe 2, is cut. As a result, the rotation of this motor is stopped and also the operation of lathe 2. In this way, improper processing due to tool damage is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6033322-A (JP)
Title: Recovery of low-boiling point component
Inventor: MIYANO TAKAHIRO
IPC: C22C1/00
Filed: 1983-07-31
Abstract: PURPOSE:To raise the recovery rate of low-boiling point component as well as prevent the revaporization of the components by a method in which an alloy material composed of components having different boiling points is heated in a heating chamber to vaporize low-boiling point components on the surface, and low-boiling point components are cooled and removed in a cooling chamber. CONSTITUTION:The inlet 13b of a cooling chamber 13 is connected to the outlet 17a of a heating chamber 17, and both the chambers 13 and 17 are evacuated to a reduced pressure. A refrigerant is passed through the passage 14 of the chamber 13 to cool a plate (e.g., stainless steel, etc.) 18. An alloy material 16 preheated is heated in the heating chamber 17 and sent to the cooling chamber 13. The vapor 19a of low-boiling point components vaporized from the surface of the alloy material 16 in the chamber 17 collides on the plate 18 through the inlet 13b of the chamber 13, cooled, and adhered to the plate 18. The vapor 19a of the low-boiling point components generated in the cooling chamber 13 is also collided on and adhered to the plate 18. The alloy material 16 comes out of the outlet 13c and then moves to a rolling process. The low-boiling point components 19b adhered to the plate 18 are taken out by separating a ceiling wall 13a.
Patent JP-H10315781-A (JP)
Title: Ceiling part structure for vehicle
Inventor: TAKENO MASAKI
IPC: B60J7/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide ceiling structure for a vehicle that can heighten comfortability without generating a sense of oppression. SOLUTION: The cabin interior 7 side of a roof panel 4 is provided with a roof trim 8 around an opening part 5 of a sun roof 3, and a sun roof shade 9 for shielding the opening part 5 is provided between the roof trim 8 and the roof panel 4. The rear R side of the roof trim 8 is provided with a head lining 11 along the roof panel 4, and a clearance 13 for accommodating the sun roof shade 9 is formed between the head lining 11 and the roof panel 4. The moving direction 14 of the sun roof shade 9 is inclined in relation to the roof panel 4 so as to be higher toward the rear R of a vehicle, and a storage position in the clearance 13 is set into a higher position than a shielding position of shielding the opening part 5. A bulge part 21 is formed at the head lining 11 so as to form a layout space 22 for disposing an air duct 25.
Patent JP-H04339891-A (JP)
Title: Carbonaceous material for carrying microorganism and production thereof
Inventor: KANEHARA MASARU
IPC: C04B38/06
Filed: 1991-05-16
Abstract: PURPOSE:To provide a carbonaceous material for carrying microorganisms comprising a low-density porous carbon material of plant original which can carry and proliferate useful microorganisms with a good bindability in the structure, and a process for preparing same. CONSTITUTION:The title material is characterized in that chemically active functional groups are bound to the structural surfaces of low-density porous carbon grains formed by covering the carbon skelton of a soft porous structure, obtained by carbonizing a plant-base powder such as sawdust, with a hard carbon film. This material is produced by curing an organic polymer material contained in the granular surface layer section during or after granulating the plant-base powder, baking and carbonizing the granules to obtain low-density porous carbon grains, and immersing the carbon grains in an aqueous aminosilane solution.
Patent JP-H08299112-A (JP)
Title: Foldable bed
Inventor: TANAKA YOSHIO
IPC: A47C17/64
Filed: 1995-04-28
Abstract: PURPOSE: To provide a foldable bed which can be easily folded and unfolded by pivotally connecting an X-shaped mechanism to stand under each of the frame consisting of right/left bars on which canvas is stretched as a bed surface. CONSTITUTION: The surface of the foldable bed is canvas 6 stretched on a frame 1 made of pipes, and the top of a cross bar 4 made of a pipe is pivotally connected to a slant part 2 hanging down from the frame 1 whose section is one side open rectangular with a pivot 5. As a result, a lever 3 with cam/lock function, which is pivotally connected to the slant part 2 with a pin 35, engages with a claw 33 fixed at the cross bar 4 and securely clamps the slant part 2 and the cross bar 4, though they can be easily released. The pivots 5 are arranged in a straight line which is at right angles with the frame 1 when the X-shaped mechanism is closed and the frame 1 is closed. The cross bar 4 is pivotally connected to a right cross bar 41 with a pin 15 at the center to be the X-shaped mechanism.  The bottoms of the cross bars 4 and 41 come directly under the opposite frame 1 so that the foldable bed can be stably supported.
Patent JP-S5933032-A (JP)
Title: Metallic die for bending sheet
Inventor: YOSHIHIRO YOSHIO
IPC: B21D5/04
Filed: 1982-08-16
Abstract: PURPOSE:To bend a long sheet with an inexpensive press, by using a punch which is equipped with a cam mechanism and has an inclined shape and repeating a local bending process while the working degree of a seamed part is gradated. CONSTITUTION:A die 3 in which a spring-back is anticipated and a punch guide 6 are assembled in a die holder 11 and a object 1 to be worked placed on the die 3 is pressed and restricted by a blank holder 4 when a press slide is lowered. When the press slide is further lowered, the object 1 is bent by a punch 5. At this time, the punch 5 which has an inclined bottom surface is guided by the inclined surface of the punch guide 6 and pressed against the die 3. The punch 5 is provided with a parallel section which is used for bending and an inclined section which is used for protecting object 1 from damaging and the rear part in the progressive transfer direction is gradated. When the above mentioned die is used, a long sheet can be bended even with a press.
Patent JP-2000332787-A (JP)
Title: Packet repeater and packet priority setting method
Inventor: KOZUKI SEIJI
IPC: H04L47/22
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a shaping device that effectively utilizes a communication channel band. SOLUTION: A packet buffer 10 is provided with queues 100 (100-1, 100-2) for high priority packets and queues 101 (101-1, 101-2) for low priority packets. In the case that no transmission wait packet is stored in the high priority queues even though it is time to transmit a packet from the high priority queue 100, high priority is given to a packet awaiting transmission in the low priority queues 101, and the packet is transmitted.
Patent JP-S5568931-A (JP)
Title: Construction of block piled retaining wall and block
Inventor: HIROSE KOUZOU
IPC: E02D29/02
Filed: 1978-11-17
Abstract: PURPOSE: To provide integrated and solidified retaining wall by improving mechanical connection among block groups by use of connecting bolts at the time of piling blocks, and making the block groups heavier.  
     CONSTITUTION: While intermediate blocks 1 are piled on the base block 12 of the foundation structure filled with foundation concrete 38, long sides are put together. At the same time, the section 2 of the member 3 protruding from the long side on the back of the intermediate block 1 is made to lean against the back plate 39. While back-filling concrete or back-filling cobblestones are place from behind the back plate 39 and intermediate block 1, earth and sand are placed on the back of the back plate 39 and the back plate 39 is drawn. Further piling of intermediate block 1 and placement of back-filling concrete and back-filling cobblestones 40 are repeated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S623718-A (JP)
Inventor: NANBA TETSUO
IPC: A01G1/04
Filed: 1985-06-27
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-H04341923-A (JP)
Title: Medium inspecting method for magnetic disk
Inventor: HAYASHIBARA TATSUO
IPC: G11B5/84
Filed: 1991-05-17
Abstract: PURPOSE:To improve the efficiency of the medium inspection of a magnetic disk by a microscope by setting an erase region right after an index and adsorbing micromagnetic powder thereto, thereby forming a visually observable label. CONSTITUTION:A data disk 1S which is removed from a disk pack 1 and is adsorbed with the magnetic powder in the erase region is mounted to a spindle 511 in the medium inspection by a visual inspection device 5. The error data of an MEM 45 of a format writing device 4 is transferred to an MEM 55 and is stored. The disk is rotated by the command of an MPU 51. The disk is stopped upon alignment at the position where the rotating angle data of a rotary encoder 513 having the erase region as a start point is read out by the MEM 55. The error pattern is positioned within the visual field of the microscope 54 and the medium of this part is precisely visually inspected. The data disk subjected to the medium inspection is not usable and is, therefore, discarded.
Patent JP-H08961-A (JP)
Title: Oxidative decomposition treatment process for exhaust gas containing ammonia and/or cyanogen gas
Inventor: HANEDA TADAYOSHI
IPC: B01D53/86
Filed: 1994-06-23
Abstract: PURPOSE:To oxidatively decompose both of ammonia and cyanogen gas simultaneously and reduce the generation of NOx gas by bringing exhaust gas containing ammonia and/or cyanogen gas into contact with a catalyst composed of a metallic oxide containing copper oxide and oxidatively decomposing ammonia and/or cyanogen gas in the exhaust gas. CONSTITUTION:Oxidative decomposition of ammonia or cyanogen gas in exhaust gas is carried out by bringing a catalyst into contact with exhaust gas filled in an oxidative decomposition reaction column 5. The catalyst to be used contains a copper oxide in some form, and for example, copper oxide, a copper- chrome mixed oxide or the like can be used. In order to reduce the content of copper oxide in the catalyst, the content is diluted by using a heat-resistant inactive dilute, if required. Thus, in the treatment of exhaust gas containing ammonia and cyanogen gas, both of them can be oxidatively decomposed simultaneously at the high decomposition rate. Also, as the treatment can be carried out at a comparatively low temperature, the generation of NOx can be controlled.
Patent JP-S5567362-A (JP)
Title: Deposition of fiber mixed addition agent
Inventor: TAKASE HIDEO
IPC: B05D1/14
Filed: 1978-11-16
Abstract: PURPOSE: To reduce unevenness in the character of molded aricles by uniformly depositing fiber mixed addition agent on the molded synthetic resin articles by depositing the addition agent containing bubbles on the molded articles when fiber mixed addition agent is deposited on the molded articles.  
     CONSTITUTION: Bubbles are contained in a fiber mixed addition agent such as antistatic fiber. The agent is deposited on a molded synthetic resin aritcle and then the molded article is subjected to a coating processing. Alternatively, said agent is deposited on the molded resin article, then the bubbles are extinguished and the molded article is subjected to the coating processing. Fibers to be mixed are 0.01W 30mm long. Preferable fibers are carbon fiber or metallic fibers having high Young's modulus. The fibers are added to the agent in an amount of 0.01W25% by weight based on the weight of the agent. Examples of the addition agents are acrylic resin, phenolic resin, elastic rubbers such as acrylonitrile-butadiene rubber. Viscosity of 7W2200 poises is preferred. Preferable content of bubbles is 5W270 parts by volume  per 100 parts of the addition agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6161026-A (JP)
Inventor: SHIDONII HIMERUSUTAIN
IPC: G01L3/10
Filed: 1985-06-27
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-S6043923-A (JP)
Inventor: YORUKU BIRUMERIN
IPC: H03M1/82
Filed: 1984-07-10
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。