baber/WOPTO huggingface dataset:
Patent JP-S60180939-A (JP)
Title: Production of reinforced type optical fiber
Inventor: SHIRASAKA ARIO
IPC: C03C25/10
Filed: 1984-02-27
Abstract: PURPOSE:To produce a reinforced type optical fiber having high reliability by applying ultrasonic oscillation to stationary roll nearer a forming die and controlling the line speed of a take-off machine by the position of a movable roll thereby forming stably the fiber under specified take-off force. CONSTITUTION:An optical fiber 2 delivered by a supply 10 is positioned with long-sized reinforcing fibers 14 impregnated with a liquid resin 12 in a resin tank 13 by a positioning member 15 and is formed by a forming die 16 so as to be provided with cladding consisting of FBR3 by which a reinforced type optical fiber 4 is formed. The fiber 4 is then taken off by a take-off machine 17 via a stationary roll 20, a movable roll 19 and a stationary roll 21 and is taken up by a take-up machine 18. The ultrasonic oscillation generated by an ultrasonic exciter 22 is applied to the stationary roll nearer the die 16 during this time. The roll 19 moves in the arrowmarked downward direction if the take-off machine speed is too low. A command to increase the line speed for take-off of the machine 17 is emitted from a control device 23 by such movement. The reverse operation is effected when the speed is too high.
Patent JP-H078517-A (JP)
Title: Pressure sensitive adhesive member for body warmer and throw-away body warmer equipped with this member
Inventor: MORIMOTO YUICHI
IPC: A61F7/08
Filed: 1994-03-07
Abstract: PURPOSE:To freely attach a body warmer to an arbitrary designated part and to easily separate the used body warmer by setting the adhesive force after the body warmer is attached and fixed to an adherend to reveal a thermal effect at a specified ratio to the adhesive force before it reveals the thermal effect in a to-cotton adhesive force of a pressure sensitive adhesive for attaching and fixing a body warmer to an adherend. CONSTITUTION:A pressure sensitive adhesive layer 2 is formed on a backing sheet 1 of a pressure sensitive adhesive member for a body warmer, and a separator 3 is formed on the pressure sensitive adhesive layer 2. In the to-cotton adhesive force of a pressure sensitive adhesive, the adhesive force after a body warmer is attached and fixed to an adherend to reveal a thermal effect is set to four or less times as large as the adhesive force before it reveals a thermal effect. Preferably, it is set to two or less times. A pressure sensitive adhesive for forming the pressure sensitive adhesive member is a block copolymer comprising a polymer block A mainly composed of a vinyl aromatic compound and a polymer block B of a conjugated diene compound, wherein the coupling rate showing the ratio of triblock to all blocks is 90% or more.
Patent JP-S61195564-A (JP)
Title: Layer-built dry cell
Inventor: OIKE KAZUO
IPC: H01M6/46
Filed: 1985-02-25
Abstract: PURPOSE:To obtain a layer-built dry cell whose performance deterioration caused by corrosion of current collector is prevented and having good storage life by using a conductive plastic plate as a cathode current collector. CONSTITUTION:A conductive plastic plate 11 used as a cathode current collector is produced in such a way that carbon black, graphite, carbon fiber, gold, silver, or nickel is used as conductive filler and a general purpose resin such as polyeth ylene, polyvinyl chloride, polystyrene, ABS, or engineering plastic such as nylon, polyester, or several kinds of rubbers are used as binder, and the mixture is molded in a desired dimension by injection molding. The conductive plastic plate 11 is desirable to have small volume resistivity, but the plate 11 having a resistivity of 10<-4>-10OMEGAcm is used because the mixing content of conductive filler is limited form the point of molding ability and mechanical strength.
Patent JP-H09231645-A (JP)
Title: Transmission mechanism for driving force
Inventor: OHASHI KEIICHI
IPC: G11B15/665
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmission mechanism capable of operating gears for driving a cassette controller in the state there is no cassette required also in a production process or in the state no cassette control unit is mounted. SOLUTION: A tape control mechanism is operated for loading/unloading the tape cassette, and a gear part 18a at the cassette driving side to operate a cassette control mechanism for loading/ejecting the cassette is engaged with a gear part 17b of the master cam side provided on a part of the master cam member 17 to which the driving force of a motor 12 is inputted. The tooth length of a part 18c of teeth train on both gear parts 17b, 18a is made longer so that both of the gear parts 17b, 18a are synchronized and engaged always at the same engaging position to transmit the forward/backward driving force, and a stop member is provided for engaging with the long tooth part 18c so as to stop the gear part 18a of the cassette driving side at the position where the engagement is completed.  At the time of reverse rotation, both of the gear parts 17b, 18a are surely engaged by the lengthened tooth 18c.
Patent JP-S55127957-A (JP)
Title: Piling-up device for ice cream
Inventor: YAMADA MASAKI
IPC: A23G9/24
Filed: 1979-03-26
Abstract: PURPOSE: To effect the piling-up of ice cream with pattern automatically, by making spiral pattern on the surface of the cone of ice cream heaped up outside the cup, followed by applying chocolate, etc. to the spiral pattern.  
     CONSTITUTION: The half-round spiral discharge nozzle 10 is equipped on the bottom of the discharge part 5 set on the rotating table which turns by the drive belt 9 and supported by the top cover 4 and the bottom cover 19. The connecting tube 29 tightly brought into contact with the cream extrusion nozzle 1 is put in the discharge part 5. In the peripheal wall of the discharged part 5, the open holes 11 and 12 for discharging chocolate having moved through the channel 13 provided on the rotary table 6 is placed. The revolution of the rotary table extrudes cream and coating paste, the spiral pattern D is formed on the surface of the cone of ice cream piled outside the cup, and the surface is coated with the paste. The protrusion 32 is equipped on the bottom of the discharge part 5 to make a channel spiral on the surface of the piled part C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60182035-A (JP)
Title: Tape recorder
Inventor: TAKATSU NOBORU
IPC: G11B15/02
Filed: 1984-02-29
Abstract: PURPOSE:To set the noise reduction ON or OFF freely even in a tape recorder using a non-lock switch by providing a position including the noise reduction ON/OFF to a timer switch. CONSTITUTION:A controller 1 provided with a central arithemtic processing unit and a memory or the like fetches information at terminals P1-P5 just after the supply of power and brings the mode of a tape recorder to the mode selected by confirming the level of a terminal connected to a position selected by the timer switch SW4 to be high voltage Vcc, and outputs a control signal of the noise reduction IC2 ON/OFF to a terminal P10 by discriminating the noise reduction ON or OFF. Thus, the ON/OFF of the noise reduction at timer operation is set freely in advance. After the controller 1 enters once into the operating state even with the start by the timer or in case of the normal power ON, the controller 1 discriminates the state of the noise reduction ON/OFF changeover switch SW3 and controls the IC2 through terminals P10-P20.
Patent JP-S51111551-A (JP)
Title: Driving power transmission mechanism in torque limiter
Inventor: KATOU HEIZABUROU
IPC: F16D7/06
Filed: 1975-03-27
Abstract: PURPOSE:With respect to a safety shaft coupling for overload-prevention, its driving power transmission is made to be controlled positively.
Patent JP-S60183286-A (JP)
Title: Method of manufacturing bulkhead of hold
Inventor: MIURA HACHIROU
IPC: B63B3/60
Filed: 1984-02-29
Abstract: PURPOSE:To carry out the joint of bulkhead sections in a short time, by providing such a method that an opening is formed in the lower part of a widthwise side wall of a corrugated bulkhead, a trimming plate is positioned to a recess in the corrugated bulkhead above the opening plate beforehands on the ground, and the corrugated bulkhead is installed on a stool on a building berth. CONSTITUTION:An opening 9 are formed in the lower section of a widthwise side wall 3a of a corrugated bulkhead 3 which is used for a wall of the hold of a bulkcargo ship. On the ground a trimming plate 40 is attached to a recess in the corrugated bulkhead above the opening 9. The corrugated bulkhead 3 which has been attached with the trimming plate 40 beforehands on the ground is installed on a stool on a building berth, and is subjected to a joint process with the use of the opening 9. In comparison with a conventional method in which trimming plates are jointed on the building berth this method may be carried out in a short time.
Patent JP-S4913575-A (JP)
IPC: F16D65/18
Filed: 1973-03-29
Abstract: A brake actuating piston which includes a return mechanism for moving the piston to its at rest position when brake pressure is released. The piston moves in a cylindrical sleeve. A cylindrical spring holder surrounds the sleeve and is connected to the piston stem by a friction grip. A coil spring carried by the holder is compressed when the piston is moved toward the applied position and expands upon release of brake pressure to move the holder and the piston back to their at rest positions.
Patent JP-H10233783-A (JP)
Title: Cell transmission diagnostic system
Inventor: ONISHI KAZUHIDE
IPC: H04L69/40
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To diagnose cell transmission of a single diagnostic object equipment at any time in an ATM exchange without giving adverse effect on call processing capability even when a load of a speech system is heavy. SOLUTION: Each diagnostic object device 120 in a speech channel system 110 that executes cell transmission diagnosis is provided with a diagnostic cell generating means 121 that generates a diagnostic cell used for cell transmission diagnosis and sends the cell to a prescribed diagnostic path set in the diagnostic object equipment and with a diagnostic cell check means 122 that receives the diagnostic cell transferred through the diagnostic path to check the normality of the received diagnostic cell, and then each diagnostic object equipment 120 itself executes the cell transmission diagnosis. Furthermore, the diagnostic object equipment 120 is provided also with a diagnostic cell direct loopback means 123 that allows the direct diagnostic cell check means 122 to receive the diagnostic cell sent from the diagnostic cell generating means 121 through loopback so as to confirm the normality of the functions of the diagnostic cell generating means 121 and the diagnostic cell check means 122.
Patent JP-H03240000-A (JP)
Title: Spectroscopic element and production thereof
Inventor: SUGAWARA HIROHIKO
IPC: G02B5/28
Filed: 1990-02-19
Abstract: PURPOSE:To produce multilayered films having arbitrary compsns. with good controllability by forming these films into the multilayered structure alternately laminated with ternary compd. layers consisting of metals or alloys, silicon, and nitrogen and silicon nitride layers. CONSTITUTION:Substrates 5 consisting of quartz, etc., are loaded in a sputtering device and after the inside of the device is evacuated, the gaseous mixture composed of argon and nitrogen is introduced into the device by controlling these gases respectively to 20cc/min and 2scc/min with a mass flow controller 9. Discharge electric powers of 300W and 500W are respectively impressed to targets 6, 7 of tungsten silicide and silicon and while the substrates 5 are rotated, WsiN films and SiN films are alternately and successively deposited thereon by a reactive sputtering method to form the multilayered structure of the WSin/SiN. The compsn. ratios of the tungsten and silicon can be controlled by changing the compsn. ratios of the sputtering targets. Further, the film thickness of the respective layers can be controlled by regulating the discharge electric powers to be impressed to the respective sputtering targets and the rotating speed of the substrates.
Patent JP-S59204765-A (JP)
Inventor: HENRII JIYON UERUZU
IPC: G01N33/50
Filed: 1984-02-29
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-2000235812-A (JP)
Title: Proton conductive high polymer solid electrolyte
Inventor: NISHIYAMA TOSHIHIKO
IPC: H01M10/05
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To realize a high proton conductivity stabilized for a long time, excellent film forming property, temperature stability, heat resistance, and mechanical strength by composing the solid electrolyte of the polymer and the sulfonic acid compound. SOLUTION: A polymer expressed with a formula I and the sulfonic acid compound expressed with a formula II or III are dissolved by the common solvent for mixture, and thereafter, a film-like formation by casting or pressurizing formation after the mixing is performed so as to obtain the electrolyte. (In formula I, II, III; R1, R2, R3 means an organic residual group having 1-20 carbon, and they can include hetero atom of N, O, P, S', F, Cl, Br, I or the like; (m)=0.01-4; (n) means an integer capable of satisfying the relation P>=2.) Desirably, R1 means the organic residual group containing the aromatic group such as aliphatic alkyl group of carbon number 2-6, R2 means an organic residual group containing the aromatic group such as perfluoroalkyl group, and R3 means an organic residual group containing the aromatic group such as thiophenylene group.  Since the solid electrolyte is composed of the polymer having high polarity, low glass transition temperature, high acid resistance and high affinity with acid compound and the sulfonic acid compound having a high degree of acid dissociation and high acid resistance, an excellent characteristic can be obtained.
Patent JP-H04276388-A (JP)
Title: Associative memory circuit and associative memory cell array
Inventor: OGURA TAKESHI
IPC: G11C15/04
Filed: 1991-03-01
Abstract: PURPOSE:To decrease the constituent of a circuit by sharing a signal line to supply the key information to a comparing circuit and a signal line to supply a second signal to control the action of a memory circuit. CONSTITUTION:The control of the conducting and non-conducting of a (p) channel transistor 40 to supply the power is performed by a first signal to control the reading and writing of information supplied from a word line 31 and a signal to take the logic of a second signal to control the action of the memory circuit supplied from a signal line 1. When in order to control the writing, reading and other action of a memory circuit 30, the signal line 11 is used, the output of a comparing circuit 50 is made into the invalid condition, when the comparing action is performed by the comparing circuit 50, the information corresponding to key information is impressed to the signal line 11 from the condition where the information is held at the memory circuit 30. By such a configuration with the simple constitution to suppress the constituent to the minimum limit, the associative memory circuit can be realized.
Patent JP-H01211636-A (JP)
Title: Air-fuel ratio control device for multicylinder internal combustion engine
Inventor: MURATA MASARU
IPC: F02D41/00
Filed: 1988-02-18
Abstract: PURPOSE:To enable control of unevenness in an air-fuel ratio of each cylinder, by a method wherein a fuel injection amount is set so that the pressure-in-cylinder maximum value of each cylinder is adjusted to a value equal to the pressure-in-cylinder maximum value of a reference cylinder. CONSTITUTION:In an engine body 1, a pressure-in-cylinder sensors 7 is securely mounted in a position situated facing each of cylinders 2 of cylinder heads 5a and 5b, and a detecting part at the tip thereof faces on each combustion chamber. A exhaust gas sensor 22 is positioned facing on an exhaust gas passage 12 of a specified cylinder, and the cylinder forms a reference cylinder. In which case, an air-fuel ratio control means 20 compares the pressure-in-cylinder maximum value of the reference cylinder with the pressure-in-cylinder maximum value of each cylinder to compute it and outputs a signal responding to a deviation therebetween. Based on the signal, a fuel injection correction amount is regulated so that the pressure-in-cylinder maximum value of each cylinder is adjusted to a value equal to the pressure-in-cylinder maximum value of the reference cylinder with a preset allowable value, and the result is added to a reference fuel injection amount. This constitution keeps all cylinders at a theoretical air-fuel ratio, and prevents production of unevenness in an air-fuel ratio and output torque between the cylinders.
Patent JP-S56133056-A (JP)
Title: Purification of oil
Inventor: SHINOHARA HIROSHI
IPC: B03C5/02
Filed: 1980-03-21
Abstract: PURPOSE: To reduce the consumption of electric power without necessitating a high voltage generator or the like by a method wherein an electric field with a voltage of 4W167V/cm is formed between positive and negative electrodes by passing DC current to an electrode plate of an electrostatic oil filter and impurities are adhered to the electrode plate or the like.  
     CONSTITUTION: The electrostatic oil filter 11 is connected to an introducing passage 7 and a discharge passage 8 by passing a connecting passage 5 connecting an oil pump 2 and a filter type oil filter 3 and a part of an oil sent from the pump 2 is flowed into the electrostatic oil filter 11 through the introducing passage 7 and the purified one is returned to the connecting passage through the passage 8. The oil flowed into the electrostatic oil filter 11 from an inflow port 14 is passed through a small hole 22 of the electrode 21 and flowed into an oil purifying chamber A formed between the inner side electrode 21 and a container 12 functioning as an outer electrode and raised upwardly in the chamber A to be flowed out from each outflow ports 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60182145-A (JP)
Title: Semiconductor device
Inventor: SATOU KAZUHIDE
IPC: H01L21/60
Filed: 1984-02-28
Abstract: PURPOSE:To prevent generation of defective products having cracks and the like by a method wherein an electrode located on a semiconductor chip and the lead- out conductor provided on the circumference of the semiconductor chip are connected through the intermediary of an aluminum ball formed on the electrode. CONSTITUTION:A semiconductor chip 2 is fixed to the bed 1 of a lead frame by performing a die-bonding, and on the circumference of the bed 1, an external lead-out conductor 3 is arranged in radial form. An aluminum ball 4 is provided on the load-out electrode formed on the upper circumferential part of the bed 1, an aluminum wire is led out from said aluminum ball 4, and it is connected to the external lead-out conductor 3.
Patent JP-S61196980-A (JP)
Inventor: MACHIDA MORIHISA
IPC: A63B37/06
Filed: 1985-02-27
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-S62194907-A (JP)
Title: Low rolling-resistant radial tire improved in external appearance
Inventor: OSHIMA KAZUO
IPC: B60C9/08
Filed: 1986-02-21
Abstract: PURPOSE:To restrain depression and protrusion of the shoulder sections of a radial tire, by forming carcass plies with high strength vinylon cords having a specified elongation and a strength per gram-denier after vulcanization, and by specifying the number of cords overlapping the carcass joint section in the shoulder section. CONSTITUTION:As carcass ply cords 2 used are high strength vinylon cords whose characteristics concerning the elongation E and the strength S per gram- denier satisfy the formulae I, II. Further, the number (n) of cords overlapping the circumferential carcass ply joint section W in the tire shoulder section 1 is limited to a number less than 15. With this arrangement it is possible to ensure high speed durability, rolling resistance and control stability and to restrain depression and protrusion of the shoulder section.
Patent JP-S60182122-A (JP)
Inventor: FUJINO TAKASHI
IPC: H01G5/013
Filed: 1984-02-28
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-H10231568-A (JP)
Title: Fireproof composite panel
Inventor: SUZUKI MASAHIKO
IPC: E04B1/94
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent deformation caused by gas by laminating non-flammable foam and a non-combustible unfoamed layer 6 forming a foam carbonized layer under high temperature in this order on one side of both face material end part sides of honeycomb core material made non-combustible, and integrating them. SOLUTION: A metal sheet made of iron, aluminium, steel, or the like is molded to form surface material 1 and back face material 2. Kraft paper, non- combustible paper, glass fiber unwoven fabric, carbon fiber mixed phenol resin, or the like is molded to form honeycomb core material 4 of honeycomb structure. The core material 4 is integrally fixed between the surface materiel 1 and back face material 2 through an adhesive layer 3 such as polyurethane resin. Furthermore, non-flammable foam 5 such as polyisocyanulate foam, and a non-combustible unfoamed layer 6 formed by connecting a phenol balloon containing aluminium hydroxide powder by resol type phenol resin are laminated in this order on an end part surrounded by the surface material 1, back face material 2 and core material 4 and integrated to form a fireproof composite panel A.  Deformation caused by gas generated by flames or the like can therefore be prevented.
Patent JP-H04257773-A (JP)
Title: Steering device for vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D6/00
Filed: 1991-02-06
Abstract: PURPOSE:To ensure turning-around ability at the initial stage of cornering of a vehicle and safety of a vehicle during steady cornering with high response in a manner to make the two properties compatible with each other. CONSTITUTION:A front wheel steering mechanism A is provided with a servo motor 21, and steering of front wheels 1 is effected by means of the rotation force of the motor 21. The steering angle of a handle 8 is detected by means of a sensor 23. A yaw speed (PSI speed) is detected by means of lateral G sensors 25 and 26. A control rule for front wheel steering is defined by formulas of TGthetaF=K3XthetaH+K4XPSI speed K3>1.0 and K4<0, wherein TGthetaF is a target front wheel steering angle and thetaH is a demand front wheel steering angle decided by a handle steering angle. According to the control rule, during the initial stage of cornering where steering of a handle is started, i.e., until a yaw speed is generated, front wheels are steered in a direction in which steering of the handle is further turned. Thereafter, along with the generation of the yaw speed, the second item of the control rule starts to have a negative value, whereby control of the front wheels is effected in a direction in which the handle is turned back.
Patent JP-H03241707-A (JP)
Title: Current lead and manufacture thereof
Inventor: YAMADA YUTAKA
IPC: H01B12/16
Filed: 1990-02-20
Abstract: PURPOSE:To provide a high performance superconducting instrument current lead with less external heat invasion by providing a slit in a metal pipe part surrounding an oxide superconductor. CONSTITUTION:An alloy-made pipe 1 is filled with an oxide superconductor 2 and heat-treated to form a superconducting current lead. Then, a spiral slit is formed in a metal part of the current lead. For the shape of the slit, the slit may be provided in the direction of the current lead irrespective of the spiral shape and all methods to take longer the length of the metal part are possible, basically. Hereby, external invasion heat is reduced to miniaturize the current lead.