baber/WOPTO huggingface dataset:
Patent JP-H02175022-A (JP)
Title: Compound device for bending and welding
Inventor: ODA NAOKI
IPC: B23K26/21
Filed: 1988-12-28
Abstract: PURPOSE:To perform accurate welding in a short time without using a special jig by providing a welding means freely movably near both sides in the lengthwise direction of a work mounted on a lower die. CONSTITUTION:The nozzles 81 set at the point of a C axis mobile body are moved in the directions of axes X, Y, and Z and rotated in the directions of axis A and B and, further, moved in the directions of axis C. The laser beam oscillated by a laser beam oscillator body 23 is made incident on working heads 51R, 51L and condensed by a condensing lens, the welding part of the work for laser welding is irradiated with the laser beam from the nozzles 81. The work is mounted on the lower die 15 and the lower die 15 is raised to an upper die 19 to bend the work. The heads of two nozzles 81 are moved and approaches from both end sides of the work to the directions of axes X, Y, Z, moved in the directions of axes A, B and, further, the nozzles 81 are moved in the direction of axis C to be positioned at a prescribed amount of gap. When the clearance enters a prescribed range, the work is irradiated with the laser beam from the nozzles 81, and welded.
Patent JP-H10151630-A (JP)
Title: Tire cooling apparatus
Inventor: KANEKO SHIGERU
IPC: B29L30/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To simplify the whole structure of a tire cooling apparatus, to reduce the production cost of the cooling apparatus and to make the operation thereof frequent and economical. SOLUTION: Since a delivery mechanism 70 can be overlapped with all of the mounting positions S of turntables 17 and a feed conveyor 11 by the revolution of a revolving arm 57, vulcanized tires T can be mounted on a plurality of post-cure inflators 23 by one delivery mechanism 70. By this constitution, the whole structure can be simplified and production cost can be reduced and the delivery mechanism 70 is operated frequently to become economical.
Patent JP-H02224124-A (JP)
Title: Data processing system for high performance execution of instruction
Inventor: MINNTSUZAA MIU
IPC: G06F9/38
Filed: 1989-12-19
Abstract: PURPOSE: To improve the throughput of a system by executing instructions by a production pipeline system by the respective elements of a central processing unit (CPU). CONSTITUTION: This system is provided with the CPU 2, a virtual memory management unit(VMMU) 4, a cache device 6, a memory sub system 8 and an input/output peripheral device 10, constituted as a production line system and provided with many devices for executing respective different operation for the respective instructions passed through a production pipeline. Then, a certain kind of the instruction is executed by the device of an upper stage and dropped from the production line, it releases the device of the upper stage so as to execute the succeeding instruction and the other kind of the instruction is executed at the end of the production line. Thus, the entire throughput of the system is improved.
Patent JP-H01211694-A (JP)
Title: Inducer pump with shroud
Inventor: SEN I MEN
IPC: F04D29/18
Filed: 1988-12-28
Abstract: PURPOSE: To minimize cavitation loss by re-inducting the fluid re-circulating around a shroud into a fluid inlet directly. CONSTITUTION: A first vortex cell 38 is formed between sealing means 32, 34 by the surface of a housing 12 and a shroud inducer 24. A series of secondary vortex cells 40 are arranged immediately downstream of the first vortex cell 38. An annular space 42 provides fluid communication between an annular space 26, an annular chamber 30 and an annular chamber 46. The fluid form the first vortex cell 38 flows via the secondary vortex cells 40 and annular space 42. The fluid form the concave annular chamber 46 is again inducted to the main inlet fluid.
Patent JP-H02173725-A (JP)
Title: Packaging method for electrooptic element
Inventor: ITO AKIHIKO
IPC: G09F9/00
Filed: 1988-12-27
Abstract: PURPOSE:To improve packaging strength by attaining adhesion with a layer which has weak adhesive strength with a substrate such as a color filter layer, etc., and a layer which has strong adhesive strength with a substrate. CONSTITUTION:The color filter layer, an overcoat layer of acrylic resin, and a transparent electrode are formed about 2mm inside from an end surface of a lower substrate 9, whose surface is exposed to about 2mm width. An anisotropic conductive film is sandwiched with a flexible substrate 2 and bonded by thermocompression, then a part shown by a part B in a figure provides mutual conduction between the transparent electrode and the copper foil pattern of the flexible substrate; and the strength of adhesion to the lower substrate is not so strong and adhesive strength is obtained by the lower substrate surface and the surface that the anisotropic conductive film contacts. Consequently, the adhesive strength of the package part can be made practically sufficient.
Patent JP-H01206311-A (JP)
Title: Endoscope photographing device
Inventor: SATO TAKESHI
IPC: A61B1/04
Filed: 1988-12-27
Abstract: PURPOSE:To improve the operability by containing a signal line from a TV camera into a universal cord which is connected to a light source unit from an operating part. CONSTITUTION:One signal transmission line 6 of two pieces of signal transmission lines provided together with a power source line 5 in an operating part 1 is a photometric line, the other signal transmission line 7 is a TV signal line, and a TV signal from a CCD 2a being a solid-state image pickup element is supplied through a CCD control part 2b. The power source line 5 and the signal transmission lines 6, 7 extend through the inside of a universal cord 3, and led out to a coupling part 9 to a light source unit 4. In such a way, since a TV camera 2 which has been coupled to the operating part 1, and the light source unit 4 are only connected by the single universal cord 3, other signal line, etc. which become a hindrance do not exist at all, therefore, the operability of the operating part 1 is improved.
Patent JP-2000154222-A (JP)
Title: PRODUCTION OF POLYPROPYLENE-b-POLY(ETHYLENE-CO- PROPYLENE)
Inventor: TERANO MINORU
IPC: C08F2/01
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a block copolymer composed of chemically bonded PP segments and poly(ethylene-co-propylene) segments by varying the length of the tube as the zone for polymerization into poly(ethylene-co-propylene) segments with the length of the tube as the zone for polymerization into PP segments to control the content of poly(ethylene-co-propylene) segments. SOLUTION: In polymerizing each of propylene and ethylene in the presence of an olefin polymerization catalyst under conditions in which the material for the polymerization into poly(ethylene-co-propylene) segments has a constant ethylene/propylene composition, its pressure is at most 10 atm, and the pressures of propylene and ethylene are each 1-10 atm, the length of the tube as the downstream polymerization zone is varied with the length of the tube as the upstream polymerization zone, whereby the ethylene content of the poly(ethylene- co-propylene) segments can be kept constant, and the content of the poly(ethylene-co-propylene) segments can be controlled.
Patent JP-H08158107-A (JP)
Title: Stocking or shorts for carrying
Inventor: YAMAOKA JIYUNTOSHI
IPC: A41B9/04
Filed: 1994-12-05
Abstract: PURPOSE: To obtain stocking or shorts convenient for carrying and housing by making stocking or shorts for substitute used for carrying in trip or going out as small as possible. CONSTITUTION: In packaging stocking or shorts 1 folded in small size with a film material 2 made of a synthetic resin, the upper and lower opening edges of the film material 2 is subjected to heat sealing 3 and, at the same time, air contained therein is removed and vacuum packed. Thereby, the housed article is contracted and fixed into a small-sized cube having a definite thickness and area.
Patent JP-H04205255-A (JP)
Title: Financial terminal equipment
Inventor: YAMADA KURAMI
IPC: G06F19/00
Filed: 1990-11-30
Abstract: PURPOSE:To miniaturize the equipment and to reduce cost by transferring a printing data to be printed at a general purpose operating system by a passbook slip printer printing control part to a passbook slip printer driver and printing the data. CONSTITUTION:The printing data to be originally printed at a general purpose operating system 2 is processed by a passbook slip printer printing control part 11 and transferred to a financial operating system 5. In this case, a passbook slip printer printing control part 11 generates the parameter for printing of a passbook slip printer driver 10 and designates a medium for printing. As the result, the passbook slip printer driver 10 executes a printing operation similar to receive the output of an account system business processing part 4 and controls a passbook slip printer 6. Thus, even when there is no centronics I/F printer, the result of information processing work is printed out on the side of the passbook slip printer.
Patent JP-H02174667-A (JP)
Title: Production of kiwi liquor
Inventor: KATO CHOZABURO
IPC: C12G3/04
Filed: 1988-12-27
Abstract: PURPOSE:To produce a readily drinkable kiwi liquor excellent in balance between sweetness and acid taste in a desired period by adding ethyl alcohol to kiwi fruits, aging the resultant mixture for a long period, diluting the filtrate thereof and fermenting the diluted filtrate. CONSTITUTION:Ethyl alcohol is added to ripe or steamed kiwi fruits so as to provide 20-25% alcohol content and the resultant mixture is aged for 4-6 months. The aged mixture is then filtered and saccharides, lactic acid and water are mixed with the obtained filtrate. A yeast is further added to ferment the filtrate.
Patent JP-H03189209-A (JP)
Title: Heavy duty radial tire
Inventor: KONO SHOJI
IPC: B60C9/20
Filed: 1989-12-19
Abstract: PURPOSE:To reduce likelihood of exfoliation of the ply end without impairing the characteristics of tire by setting the cord angle of a protection layer covering the ends of a belt layer and the inter-cord distance of the adjoining belt ply so as to lie within respective specified ranges. CONSTITUTION:A heavy duty radial tire concerned is equipped with a carcass 7, in which the ends of the body leading from the tread part to bead part via side wall part are folded back around the bead core. A belt layer 9 is arranged in the tire circumferential direction in a position radially outside of the carcass 7 and inside of the tread part. The ends of this belt layer 9 are covered with a protection layer, and a reinforcing layer 13 is arranged outside of the belt layer 9. In this belt layer 9 the radial direction distance A between belt cords 11A, 12A of adjoining belt plies 11, 12 is set to 0.2-2.0 times as large as respective dias. D. Protection cords 6A, 6A1 of the mentioned protection layer are arranged at angles between 50-70 to the tire equator.
Patent JP-H07191820-A (JP)
Title: Multiwindow display system
Inventor: YANO KATSUHITO
IPC: G06F3/0481
Filed: 1993-12-27
Abstract: PURPOSE:To select a desired window to be utilized easily for a user by arranging a display screen, which is frequently complicated during an operation, with a window arranging function so that the user can clearly observe it. CONSTITUTION:A group information possessing means 1 possesses group information by dividing a window group displayed on the display screen of a work station into groups and providing a window operation for the unit of that group. Based on the group information received from the group information possessing means 1, a window display position calculating means 2 calculates display coordinate, which put respective windows in order, for the unit of the window from a reference position decided for each group. A window redisplay means 3 temporarily erases the respective windows from the display screen, rearranges them at the coordinate positions calculated by the window display position calculating means 2 and redisplays the respective windows.
Patent JP-H02179137-A (JP)
Title: Communication network constitution system
Inventor: KOZONO EMI
IPC: H04L12/00
Filed: 1988-12-29
Abstract: PURPOSE:To build up a communication network with high cost reduction effect by using a public line and a private line in mixture in an optimized ratio. CONSTITUTION:In the case of constituting a communication network including a node having plural exchange functions, at first a topology of the communication network is decided and the routing is decided based on the topology of the communication network while optimizing the ratio of the line of a constant charge system and the line of a meter rate charging system. Thus, the public lines and the private lines can be used in mixture in the optimized rate. Thus, the communication network with high cost reduction effect is built up.
Patent JP-H06160860-A (JP)
Title: Liquid crystal device
Inventor: TSUBOYAMA AKIRA
IPC: G02F1/1337
Filed: 1992-11-17
Abstract: PURPOSE:To eliminate uselessness when a polarizing plate is cut from an original polarizing plate by improving the direction of orientation processing. CONSTITUTION:Requirement to cut the polarizing plate obliquely for the side of the original polarizing plate can be eliminated when the polarizing plate is cut out from the original polarizing plate by performing such processing to let an angle made between the normal of a smectic liquid crystal layer and some rectangular side of a transparent substrate 12 be theta in the orientation processing assuming the angle made by a mean molecule position in a bistable state as 2theta, and by inclining the means molecule position A of ferroelectric liquid crystal for some rectangular side of the transparent substrate 12.
Patent JP-H01171646-A (JP)
Title: Clean bench
Inventor: WASHIMI KOICHI
IPC: B01L1/04
Filed: 1987-12-26
Abstract: PURPOSE:To enable modularization of an automated equipment by providing an aperture part having a chucking mechanism to the side face of a chamber besides a work window in the front face of the clean chamber of a clean bench and connecting a plurality of clean benches in the aperture parts in accordance with necessity. CONSTITUTION:In the case of using a clean bench, when closing an aperture part 5 with a cover plate by utilizing a plurality of hooks fixed to the inside of the aperture part 5 of the side face, the clean bench can be used as a simple body. On the other hand, in the case of connecting two sets, the aperture parts 5 are faced and provided and a connection cylinder 8 provided with a plurality of punching keys near to both ends is fitted so as to be connected to the aperture parts 5 of both clean benches via packings 9. A modularized automated equipment is connected via the connection cylinder 8 to perform work.
Patent JP-H08159680-A (JP)
Title: Heat exchanger
Inventor: MARUKASA SHIGEO
IPC: F28F1/32
Filed: 1994-12-08
Abstract: PURPOSE: To provide a heat exchanger in which a heat transfer area is increased and capability of the heat exchanger is improved. CONSTITUTION: A heat exchanger is adapted such that there are parallelly provided a plurality of fins 3 each having a pipe reception groove in a side edge thereof and a pipe 7 is fitted to the pipe reception grooves 5 in the fins 3. In the heat exchanger, the fins 3 are bent substantially parallelly with the side edges 3a so as to increase a contact area between the fins 3 and the pipe 7. Accordingly, the contact area between the fins 3 and the pipe 7 is increased. Further, provided an air stream is directed to flow in the direction among the fins with the assumption of the height of the bent part of the fin to be (t) and the entire length to be L, a heat transfer area is increased by an area of (t×L) so that performance of the heat exchanger is correspondingly improved.
Patent JP-H07185214-A (JP)
Title: Waste water treatment method
Inventor: TOMIZAWA CHISATO
IPC: C02F1/52
Filed: 1993-12-27
Abstract: PURPOSE:To provide a waste water treatment method in which magnetic powder, which is used in a magnetic treatment method for waste water, can be recovered in high purity and at a high yield. CONSTITUTION:Before magnetic powder 71 being recovered by a magnetic separation apparatus after a magnetic coagulated flock being dispersed by alkali treatment in an alkali treatment tank 26 in a process in which slurry of the magnetic coagulated flock obtained by the solid-liquid separation of the magnetic coagulated flock, which is formed by adding magnetic powder 71 and a coagulant into waste water in a treatment tank 12, in a separation tank 14, fibers 27, which float in the alkali treatment tank 26, are separated in advance from the slurry. Since the slurry of the magnetic coagulated flock, which is separated together with the fibers 27, contains the magnetic powder 71, the powder 71 is recovered from wash water used for washing the fibers 27 in a fiber separation apparatus 36. In this way, the magnetic powder 71 can be recovered in high purity and at a high yield.
Patent JP-H05140337-A (JP)
Title: Polyimide fiber for matrix resin for molding
Inventor: YAMADA KOICHI
IPC: C08G73/10
Filed: 1991-11-21
Abstract: PURPOSE:To provide the subject fiber containing a specific amount of a specific recurring unit, having a specific shape, exhibiting excellent wettability to reinforcing fiber in melt molding and giving a composite material having excellent mechanical properties, heat-resistance, etc. CONSTITUTION:The objective fiber contains >=85mol% of the recurring unit of formula and has a melt viscosity(MV) of <=7,000 poise at 400 deg.C and a shearing rate of 100 sec<-1>, a shearing elongation (EL) of 50-120% and a crystallinity (Xp) of <=20%. The fiber can be produced by reacting a diamine with a tetracarboxylic acid dianhydride and dehydrating and cyclizing the obtained polyamic acid.
Patent JP-H06178331-A (JP)
Title: Inspection method for rf modulator unit
Inventor: ANDO HIROYUKI
IPC: H04N17/00
Filed: 1992-12-11
Abstract: PURPOSE:To reduce the inspection process of an RF modulator unit which requires two kinds of inspections of a modulator and an antenna booster and to improve productivity. CONSTITUTION:TVOUT 15 of the RF modulator unit 11 to be inspected is branched by a filter 19. The three kinds of outputs which are branching output and the output of VTROUT 14 are connected to the video input terminals 22, 23 and 24 of a video switch 21. The RF output of a pattern generator 18 is inputted to ANTIN 12, and video output is inputted to VIDEOIN 16. A video switch 21 is driven, the output state of TVOUT 15 and VTROUT 14 passing through the antenna booster 13 and the output of TVOUT 15 passing through the RF modulator 17 are monitored. Vibration is given to the RF modulator unit 11 so as to inspect the state of a video.
Patent JP-H02179372-A (JP)
Title: Method for assembling stock prior to extrusion of hot extruded clad material
Inventor: FURUKAWA HIDETOSHI
IPC: B23K20/24
Filed: 1988-12-28
Abstract: PURPOSE:To tightly adhere the clad boundary by a solid phase reaction by fitting the inner material and outer material of a stock prior to extrusion in an inert gaseous atmosphere, hermetically welding the fitted end faces after the fitting and then subjecting the materials to hot extrusion. CONSTITUTION:A gaseous flow guiding cylinder 2 is installed in an atmosphere chamber 1 and an outside cylinder 3 is carried into the upper part of the cylinder 2. The gaseous nitrogen from a gaseous nitrogen piping 4 at the inside base of the chamber 1 is guided to the inside of the guiding cylinder 2 and the outside cylinder 3. A gaseous nitrogen piping 5 is opened on the inside rear surface of the chamber 1 to guide the gaseous nitrogen to the outside of the guiding cylinder 2 and the outside cylinder 3. An inside cylinder 6 is transported by a feeder into the chamber 1 and is inserted into the cylinder 3. The assembled hot extrusion stock is hermetically welded at the fitted end faces in the atmosphere or in the atm. air and is then subjected to the hot extrusion. The presence of oxides on the clad boundary is not admitted in this way and the product having the good adhesive property is obtd.
Patent JP-2001151822-A (JP)
Title: Ethylene-based copolymer rubber, its production and rubber composition
Inventor: ICHINO KOTARO
IPC: C08F4/6592
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene-based copolymer rubber having excellent weather resistance, heat-resistance and ozone resistance, high vulcanization rate and excellent scorch stability and provide a copolymer rubber capable of easily getting the balance of the vulcanization rate and the decomposition rate of a foaming agent in a sponge forming process, having excellent processability and giving a vulcanized product having excellent mechanical strength. SOLUTION: The objective rubber is a random copolymer containing ethylene, an α-olefin, a triene compound expressed by general formula (1) (R1 and R2 are each H, methyl or ethyl; and R3 and R4 are each methyl or ethyl) and a non-conjugated diene as structural units and having an ethylene/α-olefin molar ratio of 95/5 to 40/60, a triene compound content and a non-conjugated diene content of 0.1-10 mol% each and an intrinsic viscosity [η] of 0.1-10.
Patent JP-H04197385-A (JP)
Title: Sewn object swaying device for cycle sewing machine
Inventor: TSUKIOKA TAKASHI
IPC: D05B3/06
Filed: 1990-11-29
Abstract: PURPOSE:To form a cam body with a hard metal plate by punching and easily mass-produce cam bodies with little abrasion at a low cost by providing a swinging means which has a roller at the tip, couples the roller in a gap section of cam bodies of a cam means, and is rotatably supported on a sewing machine frame at the other end. CONSTITUTION:When an upper shaft 1 is rotated, cam plates Ka1, Ka2 of the first cam means Ka are rotated respectively, and a Y-swinging system A1 is swung in the Y-direction in response to the cam shapes. The second cam means Kb has cam plates Kb1, Kb2 each with a cam face on the outer periphery, and both Kb1, Kb2 are fixed by a rotary shaft 11 and a cam shaft 4 at the center section. The cam plates Kb1, Kb2 are provided face to face at a preset gap as shown in the figure, and the roller 3b of an X-swinging system A2 is inserted into this gap section. When the upper shaft 1 is rotated, the cam plates Kb1, Kb2 of the second cam means Kb are rotated respectively, and the X-swinging system A2 is swung in the X-direction in response to the cam shapes.
Patent JP-H04202196-A (JP)
Title: Texiltrialkoxysilane
Inventor: SHINOHARA NORIO
IPC: C07F7/18
Filed: 1990-11-29
Abstract: NEW MATERIAL:A compound of formula I (R is alkyl). EXAMPLE:Texitrimethoxysilane. USE:A raw material for silicone resins, additive for complex catalysts, or surface- treating agent for inorganic substances (e.g. dispersion promoter (wetter) for inorganic fillers such as silica filler). PREPARATION:The objective compound can be obtained by reaction of (A) texiltrichlorosilane of formula II with (B) an alcohol of formula ROH at 20-150 deg.C (pref. 30-100 deg.C) for 0.5-30hr under stirring in the presence of a neutralizing agent, where appropriate, in a hydrocarbon- or ether-based solvent.