baber/WOPTO huggingface dataset:
Patent JP-H1199224-A (JP)
Title: Thread-wound golf ball
Inventor: UMEZAWA JUNJI
IPC: A63B37/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a thread-wound golf ball with excellent controllability, increased flying distance, excellent durability against iron hitting and good feeling on hitting as the thread-wound golf ball has a large amt. of spin when approach shot is performed and a small amt. of spin when driver shot is performed. SOLUTION: The titled thread-wound golf ball has a constitution wherein a thread-wound core consisting of a solid center and a thread rubber layer prepd. by winding a thread rubber on the solid center is coated with a cover of a two-layered structure consisting of an inner layer and an outer layer. In this case, hardness of the inner layer cover is higher than the hardness of the outer layer cover and the outer layer cover is formed of a cover material wherein an ionomer resin and an ethylene-methacrylic acid copolymer are incorporated as the main ingredients and the content of the ethylene-methacrylic acid copolymer is less than 50 wt.% and has a Shore D hardness of 38-52 and a thickness of 0.4-1.6 mm.
Patent JP-H0590675-A (JP)
Title: Optical output control circuit
Inventor: SAKUYAMA HIROSHI
IPC: H01L33/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide an optical output control circuit preventing DC light emission by the control currents of a light-emitting device. CONSTITUTION:An LD driver circuit 1 driving a light-emitting device, a PD 2 for monitor detecting the quantity of light emission of the light-emitting device 5 while converting the quantity of light emission into an electric signal, and an APC circuit 4 being operated in response to an output from the PD 2 for monitor, adjusting the bias currents of the light-emitting device 5 and constantly setting and controlling the quantity of light emission of the light-emitting device are provided, and the APC circuit 4 is jointly provided with a bias current regulating circuit 10 setting the upper limit of bias currents output from the APC circuit.
Patent JP-H0597039-A (JP)
Title: Motor-operated power steering device
Inventor: GOTO MASAYUKI
IPC: B62D125/00
Filed: 1991-09-30
Abstract: PURPOSE:To prevent the swing of a car body because of steering being too light during a power pattern by mounting a motor-operated power steering device on an A/T vehicle capable selecting a shift pattern of two modes of the one being a power mode and the other being an economy mode. CONSTITUTION:A motor-operated power steering device comprises a torque sensor 53 to detect steering torque of a steering handle 51, a car speed sensor 54, and a controller 10 to control the motor current of a motor 56 according to output values from both sensors 53 and 54. When a power shift is effected in a steering direction answering to steering torque by means of an output from the motor 56, the controller 10 decides a shift pattern by means of an output from a mode switch to select the shift pattern of the automatic transmission of a vehicle and decides a command current value to the motor 56 according to the decided shift pattern, steering torque, and a car speed.
Patent JP-S62129301-A (JP)
Inventor: LEIR CHARLES M
IPC: C08G73/02
Filed: 1986-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06129650-A (JP)
Title: High frequency heating device
Inventor: SANO MASAAKI
IPC: F24C7/02
Filed: 1992-10-16
Abstract: PURPOSE:To make it possible to display an operating state of a device in an easy to understand expression by adopting character segments for a display element of an operation panel, and what is more, by constituting the characters in such a fashion that they may move from one end to the other end. CONSTITUTION:This device shows a display state of a display element when a vegetable key is operated out of automatic(AUTO) cooking keys. Character segments 11 are used to express a character by turning on/off 14 character elements. When a vegetable key is operated out of AUTO selection keys, display characters moves on the display elements and represents (VEGETABLE --PRESS STARTS), which makes it possible to increase the number of characters capable of providing information and display sentences as well. It is, therefore, possible to display a required menu, an instruction of an operating method or cooking time, and what is more, to display an instruction of cooling methods such as seasoning additional timing and mixing timing.
Patent JP-H01120426-A (JP)
Title: Seal device
Inventor: ISHIKAWA RYUHEI
IPC: F16J15/40
Filed: 1987-11-04
Abstract: PURPOSE:To enhance sealing performance by making the inner peripheral part of a sealing body face to the outer peripheral part of the first member and forming an annular, inclined part, which inclines toward the outside of a space or toward the rotation axis, in the inner peripheral part. CONSTITUTION:When a cylindrical body 4 rotates, the magnetic fluid 8, which is held in a circular groove 16, rotates, following the rotation of the cylindrical body 4, because of frictional force. At this time, owing to the centrifugal force induced by the rotation, the fluid 8 is subjected to the force toward the first annular, inclined part 14. In this case, since the first annular, inclined part 14 is inclined toward the outside of a space 7 or toward the rotation axis, the magnetic fluid 8 is subject to the force toward the inside of the space 7. As a result, it can be prevented that the magnetic fluid 8 held in the annular groove 16 is scattered toward the outside by the centrifugal force. Therefore, the sealing performance can be enhanced.
Patent JP-2001103197-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA MITSUO
IPC: H04N1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment by which a user can designate the size of fonts printed out on a report so as to prevent increase in the operating cost due to waste of recording paper and can obtain the report where various sets of information are easily observed. SOLUTION: The user can designate the size of fonts printed out as a communication management report by using function keys 6a, 6b of an operation display section 6.
Patent JP-S61157393-A (JP)
Title: Dephosphorization apparatus
Inventor: SAWADA SHIGEKI
IPC: C02F1/58
Filed: 1984-12-28
Abstract: PURPOSE:To efficiently perform reactivation treatment, by mounting an upward flow type solid-liquid contact apparatus having a contact bed having a seed crystal contained therein, a stirring blade type release tank and a return means. CONSTITUTION:A supply pipe 6 for supplying a seed crystal to the contact bed of the uppermost stage from a reactivation part 10 is provided to a treatment tower 1. A raw water supply pipe 7 is provided to the treatment tower 1 so as to be positioned below a lowermost stage support plate 2 and a seed crystal withdrawal pipe 8 is connected to the bottom of the tower 1 while the flow pipe 9 for flowing raw water is connected to reactivation part 10 in a T-shape. Opening and closing valves V1, V2 are provided on the way of withdrawal pipe 8 and to the upstream side of the crossing point of the flow pipe 9 and the withdrawal pipe 8. The crystal seed is continuously or intermittently replenished to the uppermost stage contact bed 3 by the supply pipe 6 and the liquid to be treated is flowed upwardly through the tower 1 while an alkali agent and a chlorine agent are added to the water supply pipe 7 from chemical injection devices 23, 24, 25.
Patent JP-S61151508-A (JP)
Title: Optical fiber harness for longitudinal main line and its wiring method
Inventor: NARUMI KIYOYUKI
IPC: G02B6/46
Filed: 1984-12-25
Abstract: PURPOSE:To simplify the work and to reduce the number of persons and the labor for the work by using an optical fiber harness where a required number of optical fiber having required lengths are bound around a tension member and leading merely this optical fiber harness into a building shaft in the field to wire optical fibers. CONSTITUTION:In a factor or the like, a required number of optical fibers 2 are cut to lengths for wiring to individual floors of a building and are bound around a tension member 1, where copper wires, carbon fibers, or aramide fibers such as 'Kevler(R)' are twisted together, by binding lines 3 preliminarily. This optical fiber harness is led into the shaft of the building, and the tension member 1 is tensed by an anchor device provided at the top in the shaft, and optical fibers are led out to individual floors, thereby facilitating wiring in each floor.
Patent JP-2001096860-A (JP)
Title: Image formation apparatus
Inventor: KAWAI NAOTOSHI
IPC: G03G21/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which is useful for an early settlement of an event of forgery committed by using the image formation apparatus used in a network. SOLUTION: In an image formation apparatus, printing data are inputted through a network. A first memory stores data to be printed by the image formation apparatus. A second memory reads out an information regarding a host unit from printing data inputted into an input device and stores the read-out information. Then, the data stored in the first memory and the second memory are added as trace information data to image data included in the printing data, and an image is formed on a paper.
Patent JP-H07110171-A (JP)
Title: Air conditioner using absorption type freezer machine
Inventor: TANAKA TAKASHI
IPC: F24F11/02
Filed: 1993-10-12
Abstract: PURPOSE:To provide an air conditioner in which the time required for condensing circulating solution at a starting time of an operation for increasing a cooling capacity of the air conditioner can be shortened and a maximum cooling capability can be rapidly assured. CONSTITUTION:An amount of refrigerant within a refrigerant tank 18 is detected by a sensor T5, a mean solution concentration is calculated in reference to the amount of refrigerant and if the mean solution concentration is lower than an allowable solution concentration, a degree of opening of a fuel supplying control valve 15 is increased to enforce a fire power of a burner 13.
Patent JP-H04159012-A (JP)
Title: Working device for v cut
Inventor: KOMIZO YOSHIHARU
IPC: B23D1/00
Filed: 1990-10-19
Abstract: PURPOSE:To perform a safe and sure work, by actuating a work fixing device waiting for the motion command by the next manual operation, after positioning one end of a work with its abutting on a work clamp device. CONSTITUTION:When a fixed clamp device 55 is actuated in succession to the Y axial positioning of a work clamp device 31, it becomes impossible to abut the rear end flange WF of a work W on the stopper 31S of the work clamp device 31. Now, the work W is abutted on the stopper 31S of the work clamp device 31 subjected to positioning, the work W is fixed onto a work table 9 with the fixed clamp device 55 being operated by pushing a start button once at the time thereof, in succession, is worked with a cutting head being actuated, in the words by the flange abutment. Thus, the mode of a flange abutting work is inserted, and the operation procedure is partially changed, so an end face working can be done safely without changing the instrument composition.
Patent JP-H01230677-A (JP)
Title: Method and apparatus for producing improved carbon black and carbon black product
Inventor: DON TEII NOOMAN
IPC: B60C1/00
Filed: 1988-11-04
Abstract: PURPOSE: To obtain a carbon black which provides a tire having good elasticity and wear resistance by feeding individually controlled crude streams when the carbon black is produced in a reactor by using combustion gas and crude oil.  
     CONSTITUTION: A reactor consisting of a combustion zone 1, a crude oil injection zone 2, a reaction zone 3, and a quenching zone 4 is prepared and injection nozzles 17 for injecting the crude oil into the crude oil injection zone 2 are provided and arranged longitudinally and laterally at intervals. Then, air and fuel 4 are introduced into the combustion zone 1 and burnt, the individually controlled carbon black crude oil streams are introduced into the injection zone 2 from the injection nozzles 17, and carbon black forming reaction is performed at individual parts in the injection zone 2 at the same time. Then the reaction is further carried on in the reaction zone 3 and quenching is performed in the quenching zone 4 to produce the carbon black. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05122550-A (JP)
Title: Signal processor
Inventor: HIROTSUNE SATOSHI
IPC: H04N5/14
Filed: 1991-10-25
Abstract: PURPOSE:To obtain the signal processor which eliminates the sense of visual incompatibility in case of switching a conversion table. CONSTITUTION:An output video signal 105 is obtained by converting an input video signal 101 in a conversion table group 104. For the discontinuity of signals generated in case of switching a basic conversion table 102, an interpolation conversion table 103 is selected in the middle of switching the basic conversion table 102. Thus, the discontinuity between fields in the case of a signal processing can be suppressed less than detection limit, and the signal processing eliminating the sense of visual incompatibility is enabled.
Patent JP-S63135517-A (JP)
Title: Production of latent pilling resistant polyester fiber
Inventor: YOSHIDA FUMIKAZU
IPC: D01F6/62
Filed: 1986-11-22
Abstract: PURPOSE:To obtain the titled fiber without giving bad effect to productivity and fiber characteristics, by adding a specific phosphorus compound to reaction system at an arbitrary stage in a reaction of terephthalic acid with ethylene glycol, etc., polycondensing the reaction mixture, melt-spinning and drawing the resultant phosphorus-containing polyester and heat-treating the resultant drawn fiber under specific condition. CONSTITUTION:When polyester is produced from dicarboxylic acid mainly consisting of terephthalic acid and alkylene glycol mainly consisting of ethylene glycol, a phosphorus compound such as phosphoric acid, phosphonic acid and derivative thereof, etc., is added to a reaction system at an arbitrary stage in esterification reaction or from the end of ester-interchange reaction to the end of polycondensation reaction and the reaction mixture is reacted to provide a phosphorous-containing polyester, which is melt-spun and drawn to afford a phosphorous-containing polyester fiber, which is then heat-treated at a temperature being >=190 deg.C and 10 deg.C lower than the melting point of the polyester for >=0.4sec to give the aimed fiber.
Patent JP-H01122675-A (JP)
Title: Method for welding steel base metal to sintered hard alloy
Inventor: KOTO JUNICHI
IPC: B23K9/23
Filed: 1987-11-05
Abstract: PURPOSE:To obtain tough joining of a sintered hard alloy to base metal by providing an intermediate layer of metal material which does not generate mixed crystal with carbon between the base metal of steel material and the sintered hard alloy and welding the intermediate layer to the base metal and the intermediate layer to the sintered hard alloy respectively. CONSTITUTION:A recessed part 3 with size larger than the sintered hard alloy 2 to be welded to the base metal 1 is hollowed out and metal which does not generate the mixed crystal with the carbon, the nickel intermediate layer 4, for instance is provided between the interior of the recessed part 3 and the exterior of the sintered hard alloy 2 and welding is performed. Although pulse TIG welding is preferable for welding the intermediate layer 4 to the sintered hard alloy 2 and the base metal 1, this is not always necessary but resistance welding or laser beam heating welding can be also applied. By this method, a tough joined state is obtained and the intermediate layer absorbs an impact to act on a chip and the chip is prevented from falling off.
Patent JP-H04155652-A (JP)
Title: Method and device for controlling method medium carrier for library unit
Inventor: HANAOKA YASUHIKO
IPC: G06F3/06
Filed: 1990-10-18
Abstract: PURPOSE:To perform contention control of use request by connecting an exclusive cross call control circuit, for making effective only the first use request from an inter-carrying section controller and for overriding other use requests, directly with the control section. CONSTITUTION:A use request from an inter-carrying section control section 1 to a medium carrying section 2 is fed to an exclusive cross call control circuit 3. If the circuit 3 decides that the use request is a contentions request, the circuit 3 makes only the first use request effective and overrides other use requests. Subsequently, a memory medium is carried in response to use request from the control section 1. According to the constitution, circuitry for achieving cross call function is simplified remarkably and only one interface cable is required, resulting in the reduction of the size of the control circuit and the number of cable.
Patent JP-H01121720-A (JP)
Title: Magnetic encoder
Inventor: IKEDA MITSUAKI
IPC: G01P3/487
Filed: 1987-11-05
Abstract: PURPOSE:To simplify a structure and to obtain high resolution by setting the magnetization direction of magnetic poles formed on a magnetic recording medium in parallel to a magnetization pattern array and at right angles to the moving direction of a recording medium. CONSTITUTION:The direction of the magnetic poles formed on the magnetized member 1 of the magnetic recording medium 2 as the moving body is set in parallel to the magnetization pattern array and at right angles to the moving direction of the recording medium 2. Further, an amorphous wire 5 provided with winding 4 is provided nearby the magnetized member 1. When the magnetization direction is set as mentioned above, a decrease of magnetic flux entering the wire 5 is proportional to e<x>/l (l: track width) on condition that the distance X between the medium 2 and wire 5 is constant. The width (l) can be increased irrelevantly to the pitch, so the decrease of the magnetic flux becomes small, an output voltage to spacing variation is suppressed small, and the high resolution is obtained.
Patent JP-H07110089-A (JP)
Title: Connection device for bellows pipe
Inventor: SHIKAMATA SHINICHI
IPC: F16L33/28
Filed: 1993-10-13
Abstract: PURPOSE:To provide a connecting device for bellows pipes, which can easily insert a bellows pipe into a connection hole and moreover, can prevent the inserted bellows pipe from coming off from the connecting hole before connection, and the number of part items of which is small. CONSTITUTION:A cylindrical supporting member 7 is movably provided in the connection hole 1a. A ring-like projection 7a against which the crest section 3b of a bellows pipe 3A collides is formed in the inner peripheral surface of the end section in the side of the abutting section 1b of this supporting member 7. An engaging member 8 is secured in the side of the abutting section 1b of the supporting member 7 and the outer peripheral surface of the end section in the opposite side of the abutting section 1b with the diameter enlarged. In the inner peripheral surface, a stepped face 1f is formed to remove the engaging member 8 by making itself collide against the engaging member 8 is formed.
Patent JP-H04288069-A (JP)
Title: Novel benzofuran derivative, process for producing same, novel intermediate obtained and use thereof as preventive for deleterious organism
Inventor: MARUKU BUNOWA
IPC: A01N43/12
Filed: 1991-10-02
Abstract: PURPOSE: To obtain a new compd. having insecticidal activity and useful to exterminate parasites in soil, etc., as a pest controlling agent.  
     CONSTITUTION: This benzofuran deriv. is a compd. represented by formula I (where R is H, 8C alkyl, alkenyl, etc., each of alc 1  and alc 2  is 8C alkyl, X is O or S, R' is H or halogen and the geometry of double bond is E or Z or a mixture of them), e.g. methyl α-[(E)-methoxymethylene]-2(4-methoxyphenyl)- benzofuranacetate. The compd. is obtd. by allowing a formylating agent to react with a new compd. represented by formula II and allowing the resultant new compd. represented by formula III to react with an alkoxylating agent. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10241833-A (JP)
Title: Heating device
Inventor: MORIGAMI YUSUKE
IPC: G03G15/20
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce an electric contact resistance at a contact face of power receiving and supplying members and apply a desired voltage to a resistance heating element by specifying a range of respective surface roughness at a contact face of both members and making the surface roughness of the power receiving member equal to or lower than that of the power supplying member. SOLUTION: A power receiving member 15 in a heating roller device is made of bronze, surface roughness of a contact face with a power supplying member 16 is about Ra0.3 to 3.0 micromers, and the power supplying member 16 is made of cupper base carbon and is formed to be about Ra5.0 in surface roughness of the contact face. That is, relationship of the surface roughness of the power receiving member <= surface roughness of the power supplying member is met, the surface roughness of the power supplying member at the contact face is Ra5.5 micrometers or less, and the surface roughness of the power receiving member is in the range of Ra0.3 micrometer or more to Ra5.5 micrometer or less.  Thereby, a carbon film is smoothly formed on a surface of the power receiving member 15, a contact area with the power supplying member 16 can be sufficiently ensured, a contact resistance is reduced, and stable power supplying to a resistance heating layer 12 can be performed.
Patent JP-S61158059-A (JP)
Title: Tape driving device
Inventor: SANO TAKAFUMI
IPC: G11B15/665
Filed: 1984-12-28
Abstract: PURPOSE:To drive stably a magnetic tape even when the turning shaft center of a pinch roller is tilted to a capstan shaft by fitting a tape running guide to one arm of a rotary member having the 1st and 2nd arms and providing the pinch roller to the other arm. CONSTITUTION:A rotary member 17 having the 2nd arm 17b prolonged along the 1st and 17a from a base 17c is provided. Even when the rotary shaft center y' of the pinch roller 11 is tilted by an angle theta to a rotary shaft center (y) at normal state due to any cause such as defect of the structure of turning shaft of the pinch roller 11, since the displacement gives effect onto the 1st arm 17a and does not give effect onto the adjacent 2nd arm 17b, or even when it gives effect onto the arm 17b, it is very slight, the shaft center of a table guide pose 16 remains in parallel with the capstan shaft 10 and is not tilted, and even when tilted, it is very slight. Thus, a magnetic tape 4 does not have a remarkable slack at the part of the tape guide post 16.
Patent JP-H10125275-A (JP)
Title: Atmospheric pressure ionizing mass spectrometer
Inventor: MIMURA TADAO
IPC: H01J49/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an atmospheric pressure mass spectrometer capable of improving S/N ration, and of measuring with higher precision by microniging droplets so as to remove noise caused by the droplets. SOLUTION: A cylindrical space is formed on the downstream side from a fine pore 15 of a first fine pore electrode 6. A droplet shielding member 12 having a spiral groove 19 formed at the surface thereof and a cylindrical pressing member 13 having a fine pore 16 formed thereat are housed in the space. A female screw part is threaded on the downstream side from the space of the first electrode 6. A fixing screw 14 is fixed to the female screw. The spiral groove 19 of the droplet shielding member 12 communicates with the fine pores 15, 16, and further, with an opening formed at the fixing screw 14. The fixing screw 14 can be detached from the first electrode 6, so that the droplet shielding member 12 and the pressing member 13 can be detached from the first electrode 6.