baber/WOPTO huggingface dataset:
Patent JP-H05119906-A (JP)
Title: Protection panel with input pen
Inventor: YAMADA TAKASHI
IPC: G06F1/16
Filed: 1991-10-25
Abstract: PURPOSE:To prevent the input pen of an electronic equipment from being lost or the protection panel from being an obstacle by providing the input pen and the protection panel composed of plural bendable parts and fitting the input pen to one part of the protection panel. CONSTITUTION:A protection panel with input pen (input pen also used as the protection panel) 1 is equipped with a hinge 1a, pen point 1b and projecting part 1c for fitting, and a main body 2 of the electronic equipment is equipped with an input device 2a, pen point housing part 2b and projecting part 2c for fitting. This protection panel 1 with input pen is equipped with a function as the protection panel of the input device 2a to cover the input device 2a by first inserting the pen point 1b to the pen top housing part 2b and afterwards sliding the projecting part 1c for fitting along the projecting part 2c for fitting. On the other hand, the protection panel 1 with input pen can be used as the input pen by changing the external form of the protection panel 1 with input pen so as to be easily clapsed by the hand of a user in the state of bending the protection panel 1 with input pen at the part of the hinge 1a.
Patent JP-H01151623-A (JP)
Title: Bucket tilt angle controlling circuit for hydraulic shovel
Inventor: SHIMOGAICHI HIROSHI
IPC: E02F3/43
Filed: 1987-12-03
Abstract: PURPOSE:To enable single operation of a boom operating lever to execute work, including side slope finishing, by installing a pair of two-position solenoid valves in pilot oil passages respectively provided in the arm-pulling side and the arm-pushing side of an arm operating valve. CONSTITUTION:Pilot valves 34, 35 installed respectively on the arm-pulling side and the arm-pushing side of a remote-controlling valve 33 for arm operation, and pilot pressure receiving members 37, 38 installed respectively on the left and the right side of an arm operating valve 36 are interconnected with a pair of pilot oil passages. A pair of two-position solenoid valves is installed in the midway of these passages. The solenoids 39, 40 of the two-position solenoid valves 30, 31 are connected to a controlling member 32. With operation of a boom operating lever 27, a signal is emitted from the controlling member 32, enabling the swing movement of the arm to be controlled automatically, while keeping a bucket at a fixed tilt angle.
Patent JP-2001121950-A (JP)
Title: Air conditioner for vehicle
Inventor: TSUBOI MASATO
IPC: F04B49/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To conduct the stable comfortable air conditioning control without having a bad influence on propulsion of a vehicle by controlling a blower to compensate for a shortage of air conditioning capability when the power of a compressor is determined to be limited. SOLUTION: This air conditioner for a vehicle has a blower and an interior heat exchanger in a duct, and includes a variable displacement compressor connected to the interior heat exchanger by a refrigerant pipe and capable of varying the discharge quantity of a refrigerant to be compressed, a vapor compressor and/or a vapor compression heat pump cycle having a capacity control means for controlling the discharge rate, and an air blowing rate regulating means for regulating the air blow.  The air conditioner includes a power limit value computing means for computing the limit value of supply power of the air conditioner side from a prime mover for vehicle propulsion, and blow rate of a blower computing means for computing the air blow rate of the blower in the case of limiting the power of the air conditioner side and in the case of no limit, respectively, according to the power limit value computed by the power limit value computing means. At least the information on the air blow rate computed by the blow rate computing means is used for controlling the compressor.
Patent JP-H04181626-A (JP)
Title: Manufacture of cathode heater for electron tube
Inventor: TANAKA YOSHIHIKO
IPC: H01J23/04
Filed: 1990-11-15
Abstract: PURPOSE:To prevent damage to a heater wire by forming a plating layer on the surface of a core wire having the same diameter as the heater wire, closely winding a molybdenum fine wire on the plating layer, then melting the plating layer to extract the core wire, and inserting the fine wire in the heater wire foot part. CONSTITUTION:A plating layer 2, having a thickness of 10mum approx. is formed on the surface of a core wire 1a having the same wire diameter as a heater wire 1, and a molybdenum fine wire 3 is closely wound on the plating layer 2. Then the layer 2 is melted to extract the core wire 1a, and the closely wound fine wire 3 is cut to a suitable length to be inserted in the foot part of the heater wire 1. Because thus the fine wire 3 is not directly and closely wound on the heater wire 1, tensil force more than need is not applied to the heater wire 1 to restrain the production of a twist or a flaw. This can obtain a highly reliable cathode heater having a quick heater temperature rise characteristic and a long life.
Patent JP-H10127682-A (JP)
Title: Ultrasonic operation device
Inventor: ODA HIDEO
IPC: A61B18/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To avert the cooling deficiency of a chip for crushing which vibrates ultrasonically and to prevent the influence of wound tissues accompanying the heat generation of this chip for crushing. SOLUTION: This ultrasonic operation device has an ultrasonic vibrator transducer which is arranged in a handpiece, the tubular chip 6 for cushing to which the ultrasonic vibration from this ultrasonic vibrator transducer is transmitted and amplified and a sleeve 11 having a hollow part for covering the chip 6 for crushing. The side wall at the front end of the chip 6 for cruising is provided with an aperture 6a to allow the inflow of perfusion liquid, by which the flow for the perfusion liquid is assured even if the front end of the chip 6 for crushing is closed.
Patent JP-H04178507-A (JP)
Title: Appearance inspection method for solder
Inventor: MATSUZAKI HIROFUMI
IPC: G01N21/88
Filed: 1990-11-13
Abstract: PURPOSE:To perform reliable decision of adhesion by detecting the presence of spread of light and darkness from the sides of an inspection area toward a central part by means of a camera located above as irradiation with light is effected when appearance of solder in a semicylindrical shape is inspected after a chip with leads is adhered to a substrate by using solder. CONSTITUTION:A chip 2 with leads is placed on a substrate 1 and a plurality of leads 4 extended outwardly of the chip are connected to a circuit pattern 6 by using solder 5. In this case, to inspect whether the solder 5 is formed in a desired semicylindrical shape, a camera 7 is arranged above the chip 2 through the medium of an annular light source 8. Since so adhered semicylindrical solder 5a has a bright area (a) at a central part and dark areas (b) on both sides, photo scanning is effected from the both sides toward the central part of an inspection area A. In which case, the direction of scanning may be reversed. When a spread of the dark area (b) is inspected as a result of scanning, it is decided that adhesion is formed in a semicylindrical shape.
Patent JP-H08206843-A (JP)
Title: Guide rail for resistant welding machine
Inventor: MIHIYAERU BAUMUGARUTONAA
IPC: B23K11/08
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent bridge formation in a region where conductive dust deposits by coating a contact region of an energizing member and a guide rail with an electrically insulative and thermally conductive material. SOLUTION: A lower welding electrode roller 3 is pivotally supported within a welding arm 5. An upper welding roller 4 is born at a pendulum arm 6. The Z-type guide rail 8 is arranged on the energizing member of the welding machine and a picture frame part to be welded of a sheet metal is guided toward a welding section 2 of the resistance welding machine. The guide ail 8 is provided with an insulating layer 16. The contact region of the energizing member and the guide rail 8 is coated with this insulating layer 16 and is composed of the electrically insulative and thermally conductive material. The insulating layer 16 is composed of a ceramic material, such as Al2 O3 , Si3 N or SiC or composite of these materials. As a result, the sufficient cooling of the Z type guide without receiving the drawback of insufficient electrical insulation is made possible.
Patent JP-H10141094-A (JP)
Title: Manifold negative pressure control device for super lean burn engine
Inventor: AIHARA KOJI
IPC: F02D9/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To utilize a manifold negative pressure even when a superlean burn engine is employed. SOLUTION: In the manifold negative pressure control device 10 of a superlean burn engine 11, a negative pressure storing chamber 16 is provided to store a negative pressure generated at an intake manifold 12. When a negative pressure force in a negative pressure storing chamber 16 detected by a pressure detecting means 22 is reduced to a value lower than a given value, a throttle valve 15 is regulated by an electronic control unit 23 so that a higher negative pressure is generated in the intake manifold 12.
Patent JP-2001123411-A (JP)
Title: Spraying vehicle for binder
Inventor: MESHIDA NORIO
IPC: E01C19/16
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a spraying vehicle for binder capable of uniformly spraying a plurality of kinds of binders made of a bitumen material such as asphalt or an asphalt emulsion and a resin or the like in an optionally changeable spray width. SOLUTION: At least a pair of right and left spray bars each fitted with a plurality of spray nozzles having independently operable switching valves are mounted behind the rear wheels of a vehicle with the axial directions of the spray bars aligned in parallel with the vehicle width direction. A pair of right and left spray bars are made relatively movable in the vehicle width direction between a shrunk position where they are overlapped as seen from the vehicle longitudinal direction and the length in the vehicle width direction of the whole of a pair of right and left spray bars is the shortest and an expanded position where they are relatively moved and the length in the vehicle width direction of the whole of a pair of right and left spray bars is the longest in this spraying vehicle for binder.
Patent JP-H06126896-A (JP)
Title: Fluororesin-coated elastic roll
Inventor: SHIMAMOTO NOBORU
IPC: B32B15/08
Filed: 1992-10-21
Abstract: PURPOSE:To provide a fluororesin-coated elastic roll in which a boundary peeling, adhesive collapse do not occur during using and which can increase its life due to excellent stress crack resistance. CONSTITUTION:A fluororesin-coated elastic roll is formed by forming a silicone rubber elastic layer on a roll-like core, providing an adhesive layer made of addition reaction type self-adhesive silicone rubber thereon and then coating an outermost layer with fluororesin of tetrafluoroethylene-hexafluoropropylene copolymer having 2.0 or less of melt flow rate (ASTMD 2116).
Patent JP-2000134330-A (JP)
Title: System for connection and transfer service to extension terminal identifying callback in private branch exchange
Inventor: TAKIZAWA SEIJI
IPC: H04M3/54
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To automatically select and connect an extension terminal to a callback even when a telephone number displayed on a terminal or the like having a number display function for a public network subscriber is different from an original public network line number for dial-in at the time of originating a call from a private branch exchange(PBX) having a dial-in function while using an idle public network line number. SOLUTION: Corresponding to callback identification setting, the PBX stores public network line numbers 61-6m selected for connecting extension numbers 21-2n of extension terminals 11-1n of call originating sources at the time of originating calls to a public network 7 and the public line 7, public network subscriber numbers 81-8p and call originating time as public network call origination data 51 and when there is call incoming from the public network to the PBX, while using the public network subscriber number of the call originating source and the public network line number, to which the call is incoming, as keys, the public network call origination data 51 are retrieved. When the data having the coincident public network subscriber number and public network line number are detected, it is identified as a callback to the call origination from the extension terminal in the past.
Patent JP-H03109416-A (JP)
Title: Resin composition for reaction injection molding
Inventor: YAMAMOTO SATOSHI
IPC: C08G18/50
Filed: 1989-11-28
Abstract: PURPOSE:To obtain the subject resin composition, composed of a specific polyoxyalkylene polyamine, aromatic diamine which is a chain extender and specific liquid polyisocyanate prepolymer, capable of providing a heat- and impact-resistant injection molded body and excellent in moldability. CONSTITUTION:A resin composition obtained by blending a polyoxyalkylene polyamide prepared by separately reacting a polyoxyalkylene polyepoxy compound, having 270-10,000 average molecular weight and containing >=2 epoxy groups per molecule with an aromatic diamine having 108-400 molecular weight in an amount so as to provide excess amino groups as a polyamide component with an aromatic diamine which is a chain extender having 122-400 average molecular weight and (thio)alkyl substituent group in the o-position with respect to the amino groups and a liquid polyisocyanate prepolymer obtained by reacting an aromatic polyisocyanate having 174-1500 average molecular weight with a liquid polybutadiene compound, expressed by the formula (R is NCO-reactive functional group; x is >=2; y is 0 or >=1; z is >=9) and having 1000-5000 average molecular weight in an amount so as to provide excess NCO groups as a polyisocyanate component.
Patent JP-H05116558-A (JP)
Title: Constant speed travel gear for vehicle
Inventor: NAGASAKA NOBUO
IPC: B60W10/10
Filed: 1991-10-28
Abstract: PURPOSE:To enable smooth shift control incompatibility with human senses. CONSTITUTION:Acceleration alpha is calculated (step 23), according to actual vehicle velocity and a desired vehicle velocity is subtracted from actual vehicle velocity so as to calculate velocity deviation DELTAV (step 24). Then a judged value of shift control is subjected to fuzzy inference (step 31, 37) using as input parameters the acceleration alpha, the velocity deviation DELTAV and a value LTP obtained by subjecting a throttle opening detected value to predetermined processing. In this case, the fuzzy inference is executed according to different rules depending on whether the current gear position is fourth or third. Then the judged value obtained through the fuzzy inference is compared with a criterion and when the device judges that shift control should be done, either a shift down signal or a shift up signal is output according to the result of the comparison and shift control is performed (step 32, 33, 38, 39).
Patent JP-H10117673-A (JP)
Title: Prepared powder for food like pizza sheet and production of food using that
Inventor: HARADA MASAHIRO
IPC: A23L35/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a prepared powder for a food like a pizza sheet with which an authentic pizza with good flavor and taste can be easily baked in a short time without requiring conventional yeast fermentation, and to obtain a production method of a food by using this powder. SOLUTION: One or more kinds of starch, modified starch, pregelatinized starch, cereal powder and heat-treated cereal powder is added to a fermented dough prepared by alcohol fermentation of a cereal powder as the main component in such a manner that the water content of the mixture is 5 to 25%. These materials are uniformly mixed to obtain a fermented powder. The obtd. powder is effective for not only shops and homes having no mixers or fermenting equipment but for the mass production in a factory. With the obtd. powder, a pizza with the same flavor and texture can be produced as those of a pizza produced by conventional yeast fermentation while severe controlling of temp. or fermentation is not required.
Patent JP-2001124631-A (JP)
Title: Holder for sheathed thermocouple and fixing method
Inventor: SAITO TOSHIO
IPC: G01K7/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a holder for sheathed thermocouples in a thermoelectric thermometer and a fixing method therefor, enabling unskilled workers to perform assembling work efficiently without causing any problem of sealing. SOLUTION: In this holder for the sheathed thermocouples, a front end face having through holes for putting through the thermocouples is formed into an inclined surface corresponding to a conically inclined surface formed on the bushing side. The holder is characterized in that a projection part to be deformed by the fastening motion of a fastening member is formed on a front end of the inclined surface.
Patent JP-H10152135-A (JP)
Title: Cylindrical body
Inventor: UEDA SHIGERU
IPC: B65D8/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical body which can be easily produced. SOLUTION: A trash box is constituted of a cylindrical body 10 made of a plurality of extruded and formed plate-shaped materials, and screw hole parts 14 integrally formed together with the body 10. Since the screw hole parts 14 are integrally formed when the body 10 is formed, the bottom member 30 can be easily fixed with screws without use of usual fitting pieces and hence the trash box 1 can be easily produced.
Patent JP-H01150265-A (JP)
Title: Recording and reproducing system
Inventor: TAKANO TAKASHI
IPC: G11B15/02
Filed: 1987-12-07
Abstract: PURPOSE:To automatically synchronize a video signal with a voice signal by writing a control signal in a voice track of a video tape recorder (VTR) for a prescribed time and muting a digital voice signal to be supplied to a digital voice signal recording/reproducing device (DAT) at the time of recording. CONSTITUTION:When an operation key 25 is depressed, a control signal from a control signal generating circuit 27 is recorded in a voice signal track on the VTR 3 for a prescribed time through a timer control circuit 26 and a timer 24. On the other hand, a digital I/O circuit 23 is controlled through the timer 24 to mute only the voice data of a digital signal supplied to the DAT 4 for a prescribed time. Consequently, the DAT 4 automatically records a start ID signal. At the time of reproducing, the VTR 3 detects a control signal by a control signal detecting circuit 28, and after a prescribed time releases the play pause state of the DAT 4 by a DAT control circuit 29 through the circuit 6 and the timer 24. Consequently, the VTR 3 can be automatically synchronized with the DAT 4.
Patent JP-S63162646-A (JP)
Title: Production of monochloroacetone
Inventor: KAMINAKAI HIROAKI
IPC: C07C49/16
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the aimed compound in high purity in producing the titled compound from acetone and chlorine by reaction distillation method, by refluxing an organic solvent having a lower boiling point than acetone, inert to chlorine and hydrogen chloride, to the top of a column to suppress formation of mesityl oxide as a by-product. CONSTITUTION:In producing the titled compound useful as a raw material for dye, etc., by reaction between acetone and chlorine, a device equipped with a distillation column B, a condenser A and a reflux return piping D is used, an organic solvent having a lower boiling point than acetone, inert to chlorine and hydrogen chloride, is added to the device, the organic solvent is refluxed at the upper plate of the distillation column B, chlorine is continuously fed to the middle plate in the column B wherein acetone is refluxed and reacted with acetone. Further hydrogen chloride prepared as a by-product is removed out of the top of the column, the formed aimed compound is introduced in the bottom of the distillation column B while separating unreacted acetone by distillation, formation of by-products such as polychloroacetone, mesityl oxide, etc., is suppressed and the aimed high-purity compound is obtained industrially and efficiently.
Patent JP-S63160949-A (JP)
Title: Paper conveyor
Inventor: URA HIROAKI
IPC: B65H5/06
Filed: 1986-12-24
Abstract: PURPOSE:To recover paper powder to be generated at the time of paper conceyance without scattering it, by installing an agitator to contact with a vertical pair of paper powder beating members set up in a paper conveying passage and also an adjacent suction tube, in case of an electrophotographic copying device or the like. CONSTITUTION:A paper powder beating roller 27 is vertically set up so as to come into slidingly contact with paper to be conveyed in a conveying passage concentrically with a vertical pair of feed rollers. This paper powder beating roller 27 consists of a conductive brush or a conductive foam roller or the like, and it comes into slidingly contact with the paper to be conveyed, removing its electricity, and paper powder sticking to the paper is separated so as to beat it, adsorbing it. And, the paper powder adsorbed on the beating roller 27 is removed by an agitator 32 with the rotation, and it is sucked in adjacent suction tubes 10b and 11b, thus it is recovered. Doing like this, it is surely recovered without scattering the paper powder inside the device, so that any adverse effect to image formation is preventable.
Patent JP-H02157108-A (JP)
Title: Method for synthesizing oxide superconducting film
Inventor: HIGASHIYAMA KAZUHISA
IPC: H01L39/24
Filed: 1988-12-09
Abstract: PURPOSE:To synthesize an oxide superconducting film free of impurities at a high rate by forming a substrate to be deposited with an oxide superconducting film with a material acting as an oxidation catalyst. CONSTITUTION:When an oxide superconducting film is synthesized, the substrate to be deposited with the film is formed with the material acting as an oxidation catalyst (at least one kind among groups VIII and Ib transition elements of the periodic table, vanadium oxide and molybdenum oxide). At this time, the grains of the material acting as an oxidation catalyst having 1nm-1mu size are used, and the substrate in the form of tape, wire, pipe, and disk is used. When the surface of the substrate is irradiated with UV rays in the film synthesis, the action of the material acting as an oxidation catalyst is promoted. By this method, an oxide superconducting film free of impurities is formed at a high rate, even when the film is formed at low temp.
Patent JP-H06160751-A (JP)
Title: Light deflection device
Inventor: TANAKA KATSUHIKO
IPC: G02B26/12
Filed: 1992-11-19
Abstract: PURPOSE:To provide a light deflection device which improves the cooling efficiency of a housing by forcible air cooling and whose temperature-rise is reduced. CONSTITUTION:In the light deflection device 10 obtained by supporting a rotating member 13 to which a mirror 22 is fitted on a housing 11 through a bearing freely rotatably and driving and rotating the rotating member 13 by a motor M; plural fins 30 set almost in parallel with air flow for the forcible air cooling are provided on at least one part of the outside surface of the housing 11. By the fins 30, the heat radiation of the housing 11 is promoted and the cooling efficiency is improved. Besides, the temperature-rise of the device 10 is suppressed and printing quality is prevented from being deteriorated caused by thermal deformation.