baber/WOPTO huggingface dataset:
Patent JP-S535785-A (JP)
Title: Manufacturing of unit type comunication cable
Inventor: HASHIMOTO YUUJIROU
IPC: H01B13/02
Filed: 1976-07-07
Abstract: PURPOSE: To procure cable cores with good space factor electrostatic capacity characteristic by forming cable core when they are twisted up into layers, in such a procedure that once twisted cable is untwisted to undergo molding and then twisted again to form cable core. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02258423-A (JP)
Title: Propeller shaft
Inventor: WATANABE TSUKASA
IPC: B60K17/22
Filed: 1989-03-31
Abstract: PURPOSE:To simplify the fitting structure of a propeller shaft, reduce the weight, and improve the balance by arranging a shift allowing mechanism relatively moving the propeller shaft and its housing between them. CONSTITUTION:The second propeller shaft 14-2 is inserted into a housing 42 fixed on the coupling section 40 of a differential carrier 28, and its rear end section 14d is connected to a viscous connecting shaft 24 via a spline connecting section 26. A support bracket 48 is coupled with the front end section 14c of the second propeller shaft 14-2, and a support rubber 54 as a shift allowing mechanism pinched by both outside/inside holding members 50 and 56 is fitted to it. The support bracket 48 and a fitting flange 58 are fixed to the front end section 14c. The second propeller shaft 14-2 and the propeller shaft housing 42 are relatively moved by the deformation of the support rubber 54, thereby the size error is absorbed.
Patent JP-S60225584-A (JP)
Inventor: ODA TAKESHI
IPC: A63B69/40
Filed: 1984-04-20
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-H01254422-A (JP)
Title: Structure for installing auxiliary visor of automobile
Inventor: KONISHI MASAAKI
IPC: B60J3/02
Filed: 1988-03-31
Abstract: PURPOSE:To prevent a light shielding plate from being always erected merely by bringing an auxiliary visor along a ceiling member by providing a holder which rotatably supports the rotary shaft on the upper end portion of the auxiliary visor and which is fixedly held by the ceiling member of a vehicle body. CONSTITUTION:An auxiliary visor 1 is provided vertically between the ceiling member 9 of a vehicle body 8 and the body 11 of an inside mirror 10 and between standard visors 12, 13. A support shaft 2 is rotatably supported of the upper end portion 1a of the auxiliary visor 1. First and second holders 3, 4 are fixedly held by the ceiling member 9 of the body 8, while rotatably supporting the first shaft 14 and second shaft 20 of the support shaft 2 respectively. The one end portion 14 of the support shaft 2 is formed with a cylindrical portion 16 having flat portions 15 on both sides and the other end portion 20 thereof is formed with a cylindrical portion 22 on which splines are partly formed. The first holder 3 has a barrel portion in which the flat faces 15 and cylindrical portion 16 are slidable while the second holder 4 has a holding portion 38 in which grooves 37 engaged with the splines 21 of the other end portion 20 are formed and with which the cylinder portion 22 can be engaged/disengaged in nearly perpendicularly intersecting direction to the axial direction of the support shaft 2.
Patent JP-H11282209-A (JP)
Title: Positive electrification toner
Inventor: MIKURIYA YOSHIHIRO
IPC: G03G9/087
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a positive electrification toner excellent in initial electrification rising property and electrification stability. SOLUTION: This positive electrification toner contains (A) a polymer resin produced by copolymn. of vinyl monomers and amino monomers and (B) a polymer produced by copolymn. of vinyl monomers and monomers having quaternary salts of amino groups. In this method, the polymn. weight ratio of the vinyl monomers to the amino monomers ranges (97.5:2.5) to (99.5:0.5), and the polymn. weight ratio of the vinyl monomers to the monomers having quaternary salts of amino groups ranges (7:3) to (9:1). The adding amt. of the polymer (B) is 1 to 5 pts.wt. based on 100 pts.wt. of the resin (A).
Patent JP-S557969-A (JP)
Title: Circular internal combustion engine
Inventor: IDE MASUO
IPC: F01C1/067
Filed: 1978-06-30
Abstract: PURPOSE: An internal combustion engine contrived for effective utilization of fuel energy and mechanical efficiency in such a way that a circular cylinder chamber is installed on the concentric circle on the output axle in order to work explosive force due to fuel combustion as direct rotational force to the pistons of driving discs.  
     CONSTITUTION: In concurrence of installing a circular cylinder chamber 10 concentrically with an output axle 1 with providing a fuel supply chamber 48, an exhaust expelling chamber 50 and an ignition plug 46 in this cylinder chamber 10, for example, 4 pieces of pistons 13a, 13b, 14a, 14b are inserted in free command of sliding. These pistons 13a, 13b and 14a, 14b are installed in mutual contraposition around the peripheries of first, second driving discs 11,12, firstWthird rotary discs 2W4 are provided in fixation on a main shaft 1 so that they may be superposed with these driving discs. Guide grooves 31W34, 38W41 provided on said rotary discs and driving discs are piercingly inserted by a guide axle 18 of a pilot arm 15 for linking the both, rotation of the driving discs by pistons drives and rotates the output axle 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57198337-A (JP)
Title: Control device of idle cylinder engine
Inventor: DANNO YOSHIROU
IPC: F02D17/02
Filed: 1981-05-29
Abstract: PURPOSE:To prevent an engine stop, by deeping the second control means not in operation till a car speed is decreased to not higher value than the preset value at selection time of a low speed or reverse shift. CONSTITUTION:A control device 62 operates the second control circuit 66 to command all cylinder operation in such a manner that a latch circuit 82 detects low speed or reverse shift selection of a speed changer by a detector 86, and a circuit 88 detects a car speed not higher than a presest value to decide a start condition, while an AND circuit 74 detects separation of a throttle velve from an idle position by a detector 78 to detect a start. Accordingly, immediately before clutch engagement, all cylinder operation is preformed, and an engine stall is never caused due to shortage of output power. And even if a low speed or reverse shift is selected by an inverter 76 and the detector 78. at an idle position, for instance, at waiting for a signal, and idle cylinder operating condition is maintained, and fuel consumption can be saved.
Patent JP-H08277401-A (JP)
Title: Automatically measuring device for apparent density of metal powder for compacting press
Inventor: KOUNO KUNISUKE
IPC: B22F3/00
Filed: 1995-04-06
Abstract: PURPOSE: To provide an automatically measuring device for apparent density in which the apparent density of a metal powder to be supplied for compacting press can be sequentially measured by carrying out plural samplings during the operation of filling metal powders from a feeder into a cavity for compacting press. CONSTITUTION: This measuring device 1 for apparent density is equipped with a sliding member 4 of specified thickness having a cylindrical member 6 mounted on the right side and a through hole 5 in the center part, and a shutter mechanism 8 attached so that the through hole 5 of the sliding member 4 can be opened and closed. A weight measuring device 11 is disposed under the through hole 5 of the apparent density-measuring device 1. The weight measuring device 11 is equipped with a metal powder discharging device 13. By sometimes carrying out sampling powders from a feeder 32 which is the supplying device during compact forming, the apparent density can be automatically and sequentially measured.
Patent JP-S536559-A (JP)
Title: Malfunction proof circuit for heat sensing thyristor
Inventor: KOJIMA SUZUO
IPC: H02M1/08
Filed: 1976-07-07
Abstract: PURPOSE:To prevent malfunction without giving effect to the switch temperature, by inserting the impedance more than 10 Mohms to the power input frequency between the gate and cathode or gate and anode of P gate or N gate heat sensing thyristor.
Patent JP-H06262407-A (JP)
Title: Cutting tool made of cemented carbide of surface coated tungsten carbide base excellent in chipping resistance
Inventor: OOSHIKA TAKATOSHI
IPC: C23C16/30
Filed: 1993-03-16
Abstract: PURPOSE:To improve the chipping resistance by respectively specifying the average layer thickness of the softened surface layer of the relief surface and the face of the cutting edge and the average layer thickness of the softened surface layer at the honing part where the relief surface crosses the face in a cutting tool made of cemented carbide of the surface coated tungsten carbide base. CONSTITUTION:A cutting tool made of cemented carbide of the surface coated tungsten carbide base (hereinafter referred to as WC) which shows the excellent chipping resistance in executing the intermittent cutting of steel or the like has the composition consisting of 5-20wt.% of the metallic bond phase whose main component is Co and/or Ni, and the balance WC-based cemented carbide consisting of the hard dispersed layer whose main component is WC. The hard coated layer of Ti or the like whose average layer thickness is 5-20mum is formed on the surface of the base body having the softened surface layer where the concentration of the metallic bond layer is relatively high compared to that of the center part on the surface part. In this cutting tool, the average layer thickness of the softened surface layer of the relief surface and the face of the cutting blade is set to 15-40mum, and the average layer thickness of the softened surface layer of the honing part where the relief surface crosses the face is set to 3-10mum respectively.
Patent JP-S57197040-A (JP)
Title: Phenolic chelate resin, preparation thereof and adsorbing treatment
Inventor: IWAYA YOSHIAKI
IPC: C08G8/28
Filed: 1981-05-27
Abstract: PURPOSE:To obtain a phenolic chelate resin having selective adsorbing capacity to boron, by introducing amino phlyalcahols into a phenol nucleus as a chelate forming group. CONSTITUTION:In a phenolic chelate resin, amino polyalcohols having a group shown by formula (wherein R1 is H or 1-5c alkyl, n is aninteger of 1-6) is introduced into a phenol nucleus as a chelate forming group. Thus a phenolic chelate resin in obtained by a simple method, which has an excellent effect of adsorbing special metals, especially, boron in an aqueous solution and permits repeated use by simply regenerating with an acid.
Patent JP-H09321094-A (JP)
Title: Tape fitted with adhesive for tab, semiconductor connecting board, and semiconductor device
Inventor: HATANO HIROSHI
IPC: C09J163/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an object excellent in insulation property by making an adhesive layer contain alicyclic epoxy resin and polyamide resin as mandatory components. SOLUTION: This tape is constituted of a laminate which has an adhesive layer 2 and a protective film layer on an insulating film 1, and the adhesive layer 2 contains alicyclic epoxy resin and polyamide resin as mandatory components. For example, 50 wt.pts. of alicyclic epoxy resin, 75 wt.pts. of phenol resin, and 1.0 wt.pts of hardener are mixed to 100 wt.pts. of polyamide resin, and the mixture is mixed and agitated in methanol/monochrol benzene mixed solvent to make adhesive solution. The adhesive is applied on a polyethylene terephthalate film 25μm thick, and it is dried to make an adhesive sheet 2. Furthermore, the adhesive sheet 2 is laminated on a polyimide film 1-75μm thick, and it is provided with a protective film having mold releasing property so as to make a tape fitted with an adhesive for TAB.
Patent JP-H01253681-A (JP)
Title: Body to be measured for electronic spin resonance absorption radiation dosimeter
Inventor: NAKAJIMA TOSHIYUKI
IPC: G01T1/04
Filed: 1988-04-01
Abstract: PURPOSE:To enable measurement of a radiation dose and energy, the latter impossible in the past, by building up a measuring body of saccharides to measure a radiation exposure with an electronic spin resonator. CONSTITUTION:When energy of radiation irradiated is represented by E1, irradiation dose R and the numbers of isolated groups generated in measuring bodies 1 and 2 of the unit weight per unit dose of radiation with the energy E1 by f1(E1) and f2(E1), the numbers N1 and N2 of the isolated groups generated in the bodies to be measured 1 and 2 per unit weight with the irradiation of the radiation are given by N1=f1(E1).R and N2=f2(E1).R. ESR absorption value ratio RA(E1) between the bodies to be measured 1 and 2 can be expressed by RA(E1)=f1(E1)/f2(E1). Thus, the ESR absorption value ratio RA(E1) between the bodies to be measured 1 and 2 is a function of the energy E1 of the radiation alone. Thus, the radiation energy E1 can be determined from the ratio RA(E1) of the ESR absorption value by previously obtaining a relationship between the ESR absorption value ratio RA(E1) and the energy E1.
Patent JP-H01252962-A (JP)
Title: Photosensitive body
Inventor: YOSHIOKA HIROSHI
IPC: G03G5/05
Filed: 1988-03-31
Abstract: PURPOSE:To reduce abrasion of a photosensitive body at the time of repeated uses and to improve repetition characteristics, such as potential stability by incorporating a copolymer of optionally substituted ethylenic hydrocarbon and (meth)acrylic acid in the uppermost region on the side of a photosensitive layer. CONSTITUTION:The uppermost regions formed on the side of the photosensitive layer contains the copolymer of the optionally substituted ethylenic hydrocarbon and (meth)acrylic acid which, when used as a binder together with the polycarbonate, more enhances mechanical strength characteristic of the polycarbonate, especially, the impact strength, reduces the abrasion at the time of repeated uses, and improves repetition characteristics, such as potential stability, potential acceptance, and sensitivity.
Patent JP-H08247149-A (JP)
Title: Static pressure bearing and manufacture thereof
Inventor: SUZUKI YOSHIHIKO
IPC: C23F4/00
Filed: 1995-03-14
Abstract: PURPOSE: To facilitate manufacture of a static pressure bearing with high rigidity and damping performance by forming a recessed groove serving as an air intake hole and the bottom part of the recessed groove open to the other surface serving as a bearing surface to a small size by means of etching, in a silicon substrate. CONSTITUTION: A silicon nitride film 2 is formed in both the surfaces of a silicon substrate 1, and a part of silicon nitride film 2 at an opposite bearing surface 1b on the opposite side to the bearing surface 1a of the substrate 1 is removed. The exposed position of the substrate 1 is etched to form quadrangular pyramid grooves 3. A retaining member 4 provided with an air inlet 4a and a plurality of air intake grooves 4b communicating with the air inlet 4a is jointed onto the opposite bearing surface side of the substrate 1 by anode jointing so that respective air intake grooves 4b may meet the respective quadrangular pyramid grooves 3 of the substrate 1.  After removing the silicon nitride film 2 at the bearing surface 1a of the substrate 1 by means of etching, the whole part on the bearing surface 1a side of the substrate 1 is etched until the bottoms 3a of the respective quadrangular pyramid grooves 3 have been opened with prescribed dimensions to form a small air intake hole.
Patent JP-S61241215-A (JP)
Title: Drive device for car sun roof
Inventor: NAKAMURA RYUICHI
IPC: B60J7/00
Filed: 1985-04-17
Abstract: PURPOSE:To make sure that a car cabin is made free from being wetted by rain drops, even if a driver is away from a car, by constituting a mechanism wherein the sun roof of a car automatically closes through actuating a drive source as soon as a rain drop has been detected by a detecting element. CONSTITUTION:When a sun roof is open with an ignition key turned 'OFF', a detecting switch therefor is turned 'ON' and an H output is given from an OR gate 18, making a transistor 24 live. Therefore, a relay 22 is energized and the switch thereof is closed, putting a control means 6 in an active condition. In this stage, if rain falls and a detecting element 5 has detected a rain drop, the H output is transmitted from a signal treatment circuit 7 to an AND gate 20, and the output thereof reaches an H-level. Then, a motor M1 is driven via a drive circuit 27 and the sun roof automatically closes.
Patent JP-S526137-A (JP)
Title: Automatic ignition system gas coc k
Inventor: KURACHI AKIYOSHI
IPC: F23Q9/08
Filed: 1975-07-04
Abstract: PURPOSE: A automatic ignition system gas cock,whereby reliable operation can be ensured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11278952-A (JP)
Title: Oxide superconducter bonded body, its production and superconducting magnetic shielding material
Inventor: KOJIMA MASAHIRO
IPC: C04B37/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a superconducting bonded body formable into a fixed size while maintaining desired characteristics, to provide a method for producing the bonded body and to obtain a superconducting magnetic shielding material. SOLUTION: A part having excellent characteristics of Bi2 (Pb)Sr2 Ca2 Cu3 Ox - based superconductor is cut out in a laminar state to form a plurality of superconducting pieces 1, 1, .... The mutual bonding parts of the superconducting pieces are coated with a paste of the Bi2 (Pb)Sr2 Ca2 Cu3 Ox -based superconductor, bonded and baked to give the objective superconducting bonded body 2 having >=1,500 A/cm<2> critical current density at 77 K under conditions of 0 gauss external magnetic field.
Patent JP-S578259-A (JP)
Title: Thermochromic material
Inventor: ISHII KOUICHI
IPC: C09B69/00
Filed: 1980-06-17
Abstract: PURPOSE: To provide a thermochromic material having an excellent resistance to light and moisture, consisting of 3,4,5,6-dibenzo-1,2-oxaphosphane-2-oxide, a specified polyvalent metallic compd. and a ligand capable of forming a coordinate bond with a metal.  
     CONSTITUTION: One mole of 3,4,5,6-dibenzo-1,2-oxaphosphane-2-oxide (A) of the formula, 20W1/20mol of at least one polyvalent metallic compd. (B) selected from the compds. of Groups IIWVI, VIIb and VIII metals of the Periodic Table (e.g. zinc chloride or titanyl acetylacetonate), and 60W1/60mol of a ligand (C) capable of forming a coordinate bond with the metals of component (B) (e.g. dimethylglyoxime) and, if desired, 1,500W1/1,000mol of a color change-adjusting agent (D) (e.g. methanol) and a pH adjustor (E) (e.g. phenol), are mixed together. The mixture is molten by heating, or dissolved in a solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62241001-A (JP)
Title: Method and device for preventing abnormal output of controller
Inventor: KIDA ARATA
IPC: G05B9/02
Filed: 1986-04-11
Abstract: PURPOSE:To prevent the occurrence of abnormality and to attain a compact device for prevention of the abnormal output by performing a logical operation between the signal which actuates the drive part of a device to be controlled and the signal which decides the working of said drive part via a signal and applying interlocking to this signal. CONSTITUTION:The detection signals received from limit switches 71a and 71b set in a production device 70 are fetched by the microcomputers 10 and 20 respectively via an input/output part 50. The computer 10 decides a part to be actuated next from the detection signal received from the device 70 and outputs this drive signal. While the computer 20 decides propriety for actuation of a specific part of the device 7 from said detection signal and delivers the ON or OFF suppression signal according to the result of said decision. A logic circuit 40 supplies the output signals of both computers 10 and 20 and performs a logical operation between both signals to apply the interlocking to the output signal of the computer 10 in case the abnormality occurs by some reason. As a result, the program that actuates the device 70 is stopped and the malfunction of the device 70 can be prevented.
Patent JP-S58199007-A (JP)
Title: Production of tubular semipermeable membrane module of polysulfone
Inventor: ISHIZUKA HIROTOSHI
IPC: C08G75/00
Filed: 1982-05-14
Abstract: PURPOSE:To prevent the rupture and damage of a tubular membrane of polysulfone having a specific repetitive unit at the sealed end of a module owing to the shrinkage of the membrane in treatment at high temp. by subjecting said membrane to a wet heat treatment at specific temp. then sealing and fixing the same. CONSTITUTION:A soln. of polysulfone is coated on the inside surface of a tubular base material and is immersed in a solidifying bath, whereby a tubular membrane is obtained. The membrane 1 is immersed in hot water of >=50 deg.C and the intended service temp. or above and is thereby subjected to a wet heat treatment prior to attaching of rubber packings 3 to both opening ends of the membrane 1 and sealing and fixing of the membrane to a header 5. Since the membrane is shrunk uniformly in the longitudinal direction of the tube by said treatment, the membrane no longer shrinks even if it is used at elevated temp., and the rupture of the membrane at the sealed end, etc. is obviated; further, the solvent and swelling agent in the stage of forming the membrane remaining in the membrane are removed.
Patent JP-H11285053-A (JP)
Title: Radio communication system, information retrieval server and mobile radio communication terminal
Inventor: MATSUMOTO WATARU
IPC: H04L12/54
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To allow an information server to voluntarily acquire position information of a user, to voluntarily collect surrounding area information of the power consumption of the user and to send the information to the user. SOLUTION: An information retrieval server 3 acquires position information 23 of mobile radio communication terminal equipment 1 from a terminal position information storage device 2 based on a terminal ID21 of the mobile radio communication terminal equipment 1. Then the information retrieval server 3 collects surrounding area information 24 in a cell in which the mobile radio communication terminal equipment 1 is resident or in its adjacent cell based on the position information 23, adds additional information 25 to distinguish the category of the surrounding area information 24 and sends the result to the mobile radio communication terminal equipment 1.
Patent JP-H02261746-A (JP)
Title: Sheet conveyor
Inventor: TAKEMURA KAZUKI
IPC: G03G15/00
Filed: 1989-03-31
Abstract: PURPOSE:To guide a sheet properly and smoothly at time of its delivery by moving a conveyor guide in a conveying passage continuing to a movable stretching part by a moving roller of a conveyor belt to be followed to displacement of the moving roller. CONSTITUTION:A driven roller 88 stretching a conveyor belt 86 receiving an original on platen glass is pivotally supported on a slide plate 751 supported shiftably on a frame 753, and it is kept to tenseness with a spring 752. In this slide plate 751, a bearing 755 fitted in this plate is guided to an L type guide hole 753a of a frame 753, and a guide hole 751a is guided to a pin 755, making it slidable. On the other hand, a V-type guide plate 756 of a return conveying passage 122 fits a long hole 756b of its setting piece 756a in both pins 757, 758 of the frame 753, and follows in displacement of the driven roller 88 with a spring 759, keeping a clearance S in space with the conveyor belt 86 constant. Thus, delivery of a sheet is smoothly performed and a jam or the like can be prevented from occurring.