baber/WOPTO huggingface dataset:
Patent JP-S57205762-A (JP)
Title: Fixing device by radiant heater
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/20
Filed: 1981-06-15
Abstract: PURPOSE:To perform always stable and adequate fixing by controlling the supply energy to a radiation heat source in accordance with the detection signals indicating the quantity of light equivalent to fixing detected with photoelectric detecting means. CONSTITUTION:A fixing device by radiant heater is constituted of a radiation heat source 1 and a reflecting mirror 2, and photodetectors 11, 12, etc. are disposed. In the case of the detector 11, the direct light (a) from the source 1 and the multiple reflected light (c) from the plane of paper are detected at prescribed ratios. The detected outputs contain the equivalent direct light and the equivalent multiple reflected light at the adequate ratios determined in accordande with the fixing performance of the fixing device and are detected as the quantity of the light equivalent to fixing that can be contrasted with fixing performance. In accordance with the detection outputs thereof, the supply energy to the radiation source is controlled. Therefore, the always stable and adequate fixing is accomplished.
Patent JP-H05288600-A (JP)
Title: Microphonic characteristic comparing method
Inventor: ANZAI SHOZO
IPC: H04R3/00
Filed: 1992-04-10
Abstract: PURPOSE:To measure an accurate characteristic difference by providing a plurality of microphones, recording sounds while replacing positions with each other, and finding a difference in microphonic characteristics according to an average Fourier transformation spectrum with the respective microphones. CONSTITUTION:In the first place, respective microphones P1, P2, P3 and P4 are inserted into respective long holes 14a, 14b, 14c and 14d, and sounds are recorded, and next, sounds are recorded by replacing their positions with each other, and sounds are recorded further by replacing their positions with each other, and lastly, sound are recorded by replacing their positions once again with each other. Thereby, it follows that sounds are recorded while replacing wholly the positions of the respective microphones P1-P4 with each other. An FFT operation part carries out Fourier transformation respectively on respective digital signals obtained when the respective microphones P1-P4 are in respective positions to a loudspeaker 12, and finds an average Fourier transformation spectrum with the respective microphones of the respective Fourier transformation spectra obtained by this Fourier transformation. Thereby, a variation caused by a positional difference is cancelled, so that an accurate characteristic difference can be obtained.
Patent JP-H06280852-A (JP)
Title: Spheric sliding type joint device
Inventor: TAKESHIMA TOSHIHIRO
IPC: F16C11/06
Filed: 1993-03-25
Abstract: PURPOSE:To solve the problems of the falling off and positioning of an elastic body, and not to need so caution to handling in order to maintain the dimensional accuracy of an outer barrel, and to therefore facilitate manufacturing work. CONSTITUTION:On the inner periphery of a polymeric material cylindrical body 3 provided outside an inner barrel 2 having a spherical convex face 1 on the outer periphery of an axially middle part, the spherical convex face 1 is held so as to be spherically slidable, the outside of the cylindrical body 3 is provided with an outer barrel 5, and its outside is provided with an elastic body 6. A recess 11 or a projection is formed on the outer periphery of the outer barrel 5 to provide a stepped part, and the elastic body 6 pressed in the outer barrel 5 adheres closely to the stepped part to prevent an axial relative slippage between the outer barrel 5 and the elastic body 6.
Patent JP-H08282262-A (JP)
Title: Air conditioner for vehicle
Inventor: INOUE ATSUO
IPC: B60H3/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide an air conditioner for a vehicle in which dehumidification capacity can be compensated even in the case where temperature of an indoor heat sink rises by effects of a car speed, etc., during dehumidification heating operation. CONSTITUTION: In the case where an evaporation temperature (EVA.S) of an indoor heat sink 3 rises over a target temperature in accordance with temperature rise of an outdoor heat exchanger 2, a flow adjusting valve 20 is throttled in accordance with temperature difference between both to decrease a refrigerant flow into the outdoor heat exchanger 2, so temperature rise of the outdoor heat exchanger 2 is restricted by this to decrease the evaporation temperature of the indoor heat sink 3.  Even in the case where temperature of the outdoor heat exchanger 2 rises by effects of a car speed to rise the evaporation temperature of the indoor heat sink 3 accordingly, therefore, the evaporation temperature of the indoor heat sink 3 can be speedily decreased to a correct temperature, and its dehumidification capacity can be compensated, thereby comfortable dehumidification heating can be realized without generating frosting on window glass.
Patent JP-S57205711-A (JP)
Title: Liquid crystal display device
Inventor: GOTOU SHIGEKI
IPC: G02F1/133
Filed: 1981-06-12
Abstract: PURPOSE:To reduce the connection of respective parts and to obtain a small-sized and  thin display element of high reliability by forming >=2 pieces of liquid crystal display  panels, electronic circuits operating these, batteries and switch mechanisms on one  sheet of polymer film which is used in common as a substrate. CONSTITUTION:For example, a polymer film substrate 1 is bent along a polygonal line  2, and a liquid crystal material is sandwiched and sealed hermetically with a shaded  part (a), whereby a liquid crystal display panel 4 is formed. It is bent along a polygonal line 5, and a battery material 6 is sandwiched in a part (b) shown by multiple dots, whereby a battery 7 is constituted. It is bent along a polygonal line 8 and a  switch mechanism part 9 is constituted at the part (c) shown by diagonal lines and alternate long and short dash lines. The panel 4 uses one of the substrate 1 as an upper  substrate 1b and the other as a lower substrate 1q, and the substrates 1p, 1q are  formed with transparent electrodes and are subjected to an orientation treatment. The  battery 7 is formed by sealing the battery material 6 hermetically between the electrode  cans 1s, 1t consisting of the bustrate 1. The switch mechanism part 9 is formed by  providing a switch plate 10 consisting of the substrate 1 and a counter electrode via a spacer and mounting an electronic part 11 and an electronic circuit 12 on the substrate 1c of the same plane as that of the plate 10.
Patent JP-S5214840-A (JP)
Title: Trouble alleiating device for dc line
Inventor: ITOU NORIO
IPC: H02J1/00
Filed: 1975-07-26
Abstract: PURPOSE: A device which alleviates stress on a switchboard that is caused when a trouble in grounding or short-circuiting occurs in a DC line connected with the switchboard. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05289686-A (JP)
Title: Automatic table update system of ruled voice synthesizing device
Inventor: ISHIDA KIYOSHI
IPC: G10L13/06
Filed: 1992-04-13
Abstract: PURPOSE:To shorten the required time for update and eliminate misoperation by automatically updating a table by the table updating method of the ruled voice synthesizing device which specifies accent in stages. CONSTITUTION:Various documents and words are synthesized according to the accent basic table to tune a pitch pattern. Then, a phrase component is subtracted from the pitch pattern as to all words to be tuned to extract only an accent component. And, the extracted accent component is converted into a value in the table according to a normalizing conversion expression to rewrite the original accent basic table.
Patent JP-S57205766-A (JP)
Title: Induction heating and fixing roller
Inventor: KOBAYASHI HOAKI
IPC: G03G15/20
Filed: 1981-06-12
Abstract: PURPOSE:To shorten a heat-up time and to make a surface temp. distribution uniform, by forming a closed magnetic circuit with an electrically conductive member at the outside by providing an iron core in the inner hole of an electrically conductive revolving roller and providing winding wires to the plural coil bobbins fitted to the iron core. CONSTITUTION:A prism iron core 5 is inserted into the inner hole of a cylindrcal roller 1 consisting of an electrically conductive member and a magnetic material 6 is connected to both ends to form a closed magnetic circuit 7. Plural coil bobbins 11-14 consisting of a magnetic material are fitted to the core 5 and winding wires 81-84 are wound around it. An alternating field passes the circuit 7 by supply of AC power source to these winding wires 81-84. As the roller 1 acts as a short-circuited single wound secondary winding at this time, Joule heat is generated with inducing action and the roller 1 is heated up in a short time with both of the Joule heat and the secondary short-circuited current due to leaking magnetic flux. Interlinking magnetic flux distribution becomes almost flat owing to plural coil bobbins and temp. distribution in an axial direction is made uniform.
Patent JP-S60234340-A (JP)
Title: Method of isolation of die
Inventor: KUSHIMA YOSHIMITSU
IPC: H01L21/68
Filed: 1984-05-07
Abstract: PURPOSE:To enable to contrive extension of service life of a lifting-up pin without deteriorating the quality of a die by a method wherein a lifting-up pin is raised until the point of time immediately before it comes in contact with a wafer sheet, and after the lifting-up pin has once been stopped, it is lifted up again. CONSTITUTION:A lifting-up pin 5 is raised until it reached the point of time immediately before it comes in contact with a wafer sheet 3, and after it has been stopped, it is raised again. As a result, the die 1 is lifted up by a lifting-up pin 5 and it comes in contact with a sucking nozzle 6, the sucking nozzle 6 is also lifted up together with a lifting-up pin 5 through the intermediary of the die 1, the die 1 is exfoliated from the wafer sheet 3, and it is attracted to an attraction nozzle 6. By performing these procedures, the impact of the lifting-up pin 5 colliding into the attraction nozzle 6 through the intermediary of the wafer sheet 3 can be alleviated, and the flaw on a pattern generated by the cracks and the chippings on the surface of the die 1 caused by coming into collision with the attraction nozzle 6 can be prevented, thereby enabling to reduce the abrasion of lifting-up pin 5.
Patent JP-H05291036-A (JP)
Title: Quick disconnectable current lead
Inventor: TSUBOI TOKIO
IPC: H01F6/00
Filed: 1992-04-13
Abstract: PURPOSE:To diminish the calorie transmitted from a conductor to a superconducting magnet coil for reducing the thermal load upon a superconducting magnet. CONSTITUTION:Low temperature terminals 33 comprising a pair of mutually quick disconnectable terminals are arranged between a superconducting magnetic coil and a conductor 16 feeding a current exciting the coil. These low temperature terminals 33 are connected while the coil is being excited by an exciting power supply while disconnected when a permanent current switch is turned to the permanent current mode. Said low temperature terminals 33 forms a space encircled by specific members to be vacuumized when the low temperature terminal are disconnected. Accordingly, the thermal transmission by convection in the space can be avoided.
Patent JP-S60234860-A (JP)
Title: Heat transfer printer
Inventor: OGAWA HIROSHI
IPC: B41J2/32
Filed: 1984-05-08
Abstract: PURPOSE:To enable the loading and unloading of a printing head at a single action by arranging a head mounting plate to be rotatable on a head mounting surface. CONSTITUTION:A thermal head 15 with a heating resistor 36 for printing has a plurality of projections 37 at an aluminum section on the back thereof and holes 38 are provided on a head mounting plate (1) 32 corresponding to the projections 37. Furthermore, a plurality of guide projections 40 are arranged to slide on the side 39 of the thermal head 15 and also serve as a guide for insertion positioning. The thermal head 15 is inserted into a connector contact plug 41 with the side 39 thereof being guided by the guide projections 40. As the connector contact plug 41 has a springing property, the thermal head 15 is moved slightly tilting to the head mounting plate (1) 32 and put tight on the head mounting plate (1) 32 by a spring force of the connector contact plug 41 at the position where the projection 37 fits into the hole 38 thereof 32. Thus, it is fixed firmly at the prescribed position without vertical and lateral plays.
Patent JP-H09283481-A (JP)
Title: Washing liquid for semiconductor circuit and manufacture of semiconductor circuit
Inventor: HASEMI TAKASHI
IPC: H01L21/027
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To completely remove the resist residue to be formed at the time of dry etching, so as to avoid after-corrosion, thereby preventing corrosion of various kinds of metal materials forming minute patterns. SOLUTION: At the time of forming a circuit by a washing liquid for a semiconductor circuit containing oxoacid of phosphor 0.1 to 40wt.% and a water-soluble organic compound having a corrosion-preventive property of the oxoacid 5 to 50wt.% and the resist residue on a layer to be processed and on the side wall part of a photoresist are made to be exfoliated by the washing liquid for the semiconductor circuit.
Patent JP-S61249322-A (JP)
Inventor: BABA TAKAHIKO
IPC: C12M1/24
Filed: 1985-04-27
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-H11294256-A (JP)
Title: Cylinder head structure of internal combustion engine
Inventor: SUZUKI TAKAO
IPC: F02F1/24
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head structure capable of providing a lubricating oil reservoir having the optimal depth according to a type of an engine around lifters. SOLUTION: Walls 107, 207 for surrounding lifters 101, 201 are formed on a lifter support member 20. First bypass ports 109, 209 and second bypass ports 110, 210 are arranged in the walls. When operating an engine, lubricating oil finishing lubrication of a cam gathers around the lifters. A diameter of the second bypass ports is formed in a diameter for gathering the lubricating oil when operating the engine so that the lubricating oil gathers by going over it, but the size of the first bypass ports is formed in a diameter of not gathering the lubricating oil so that the lubricating oil does not gather more than that.
Patent JP-H03290968-A (JP)
Title: Manufacture of insulated gate bipolar transistor
Inventor: NISHIURA AKIRA
IPC: H01L29/78
Filed: 1990-04-06
Abstract: PURPOSE:To make it possible to form fourth and fifth regions in a self-aligning manner without enlarging a channel length even when the deep fourth region is formed, by using a strip-shaped region of polycrystalline silicon as a mask for forming a third region. CONSTITUTION:A polycrystalline silicon layer is deposited on the surface of an n<-> layer 22 (second region) with an insulating film 6 interlaid and patterning is conducted by a technique of photoetching. At this time, strip-shaped polycrystalline silicon layers 10 are formed simultaneously at prescribed intervals from 8 gate electrodes 7. Subsequently, a resist layer 14 is formed so that it fills up a space between the electrode 7 and the layer 10. In succession, boron ions 11 are implanted. Thereafter a p<+> layer (third region) 3 is formed by activating and diffusing implanted boron 15 by heat treatment, and after the layer 14 is removed, a resist layer 16 is provided. The layers 10 and the layer 16 are removed, a resist layer 12 is formed, and then an n<+> layer (fourth region) 4 is formed by heat treatment. By this method, a channel length being usually 5 to 10mum is made to be 5mum or below, and thus it is possible to prevent latch-up substantially and to make an ON-resistance small.
Patent JP-H03289593-A (JP)
Title: Shutting down device of fast breeder reactor
Inventor: HIKICHI TAKAYOSHI
IPC: G21C7/08
Filed: 1990-04-06
Abstract: PURPOSE:To confirm a self starting function of nuclear reactor shut down device by providing a heating means to cut off a control rod by heating up a magnetic body, and a holding means of the cut off control rod at a falling distance longer than detection level of a detector. CONSTITUTION:A control rod 11 at which upper part a magnetic body 12 having a Curie point is arranged, is magnetically attracted and held by an electro magnet 14 which is arranged at a lower part of an extention axis 13 driven by a control rod drive mechanism which is located at an upper position and in an upper guide tube 10. By switching on an electric source of heater 37 provided in the electro magnet 14, the electro magnet 14 and the magnetic body 12 being located at an upper end of the control rod 11 and fitting with the magnet 14, are heated up to make temperature of the magnetic body 12 reach the Curie point. Therewith, magnetic attraction force of the electro magnet 14 is weakened to an extent unble to hold weight of the control rod 11 and consequently the control rod 11 falls down.
Patent JP-S63258906-A (JP)
Title: Modification of ethylenic copolymer
Inventor: TAKEDA TADASHI
IPC: C08F8/42
Filed: 1987-04-16
Abstract: PURPOSE:To readily and quickly produce a modified copolymer excellent in its solvent resistance, heat resistance and mechanical strength, by reacting a specific amt. of a specified silane coupling agent with an ethylenic copolymer contg. as its copolymerization component a monomer having a polar group. CONSTITUTION:An ethylenic copolymer comprising at least ethylene and an epoxy compd. having one or more epoxy groups and one double bond is reacted with a silane coupling agent of formula (R' is 1-20C polar group contg. one or more of amino, epoxy, halogeno, mercapto, isocyanato and sulfonylazido; R'' is 1-20C alkyl or alkoxy; n is 1, 2 or 3) (e.g., gamma-aminopropyltrimethoxysilane) at an amt. of 0.01-2.0 times moles the epoxy groups of the ethylenic copolymer. The modified copolymer thus produced is used for manufacturing parts for automobiles or various machines, pipes, etc.
Patent JP-S59218294-A (JP)
Title: Laser working device
Inventor: NAKANO YUZURU
IPC: B23K26/03
Filed: 1983-05-24
Abstract: PURPOSE:To permit easy measurement of an object to be worked and to enable control of the position and movement thereof by providing a measuring device whuch observes, measures and records the image of the object in an emitting part which emits a laser beam. CONSTITUTION:A laser beam 5 emitted from a laser device 1 enters an emitting part 4 via an incident part 2 and an optical fiber 3. Said beam is diffused by a lens 9 and is paralleled by a lens 10. The parallel beams are condensed by a lens 11 and the condensed light is irradiated to an object 12 to be worked, by which working is accomplished. The working condition of the object is observed, measured and recorded by a measuring device 6 via an optical fiber 7 through a lens 14 provided in the part 4. A heat radiator 16 is provided on the outside circumference of a lens-barrel 15 attached with lenses 9, 10, 11 to cool said barrel.
Patent JP-H09280523-A (JP)
Title: Combustion device for carbonizing, thermally decomposing and melting waste
Inventor: AYUKAWA DAISUKE
IPC: F23G5/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent a corrosion resulting from hydrogen chloride and economically process waste by burning a part of the fine grains of thermally decomposed residue in a fine grain incinerator and using high temperature air heated by the combustion heat as the carbonizing and thermally decomposing heat source of a carbonization drum. SOLUTION: Waste C or the like supplied to a carbonization drum 7 is preferably heated at a temperature of 400 to 500 deg.C under a state where oxygen is substantially cut off. As a result, the waste C in the carbonization drum 7 is thermally decomposed so that carbonized gas G and thermally decomposed residue D are produced in the carbonization drum 7. The residue D is cooled, and then, classified into fine grains D1 and coarse grains D2 in a separator 12. The fine grains D1 stored in a silo 15 are sent to a melting combustion device 10 under a pneumatic transportation together with dust E from a waste heat boiler 16 or a dust collector 18 and bunt together with the carbonized gas G therein. The fine grains D1 stored in a silo 14 are supplied to a fine grain incinerator 24.  High temperature air A for heating the carbonization drum 7 is heated through an air heater 26 by the combustion heat of the fine grains D1.
Patent JP-H10285157-A (JP)
Title: Registration key duplex preventing device in authentication system
Inventor: HASHIMOTO SHOICHI
IPC: H04L9/08
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To recognize whether an applied open key is justly generated or not and to prevent the duplex of a registration key by receiving application information where an electronic signature is given by a secret key, extracting filled open key information, certifying it with the electronic signature and recognizing the validity or invalidity of application. SOLUTION: An open key length calculation means 63 is called for recognizing whether open key information 62c filled in an application open key certificate issuing application 62a is valid application or not in a registration key validity verification processing part 53. The key length of the open key obtained in an application reception analysis processing part 52 is calculated and whether it is within the range of a registration possible open key length which is set in a system initial generation processing part 51 or not is verified. When verification justly terminates, the issuing processing of the open key certificate is executed by setting application to be just. Since the open key in length different from specified key length is registered, the registration of the open key duplexed with the open key is avoided.  Even if the user imitates and applies the specified open key, the verification system easily recognizes it and rejects application.
Patent JP-H03290742-A (JP)
Title: Data controller
Inventor: ARAI MASAKI
IPC: G06F12/00
Filed: 1990-04-06
Abstract: PURPOSE:To evade the waste of a storage area and the complication of the data control by transferring the head position of a subsequent store data file to the head position of an idle area produced among plural stored data files. CONSTITUTION:The data are written into the data files F1 - F3 at and after the head position of a data area 11B of a storage 11 with no space secured among these files. Both the head position and the rear end position of each file are stored in registered in a directory area 11A. When the center file F2 is erased, an idle area is produced between other files F1 and F3. Thus the subsequent file F3 stored after the idle area is transferred so as to be stored at and after the idle area. Thus it is possible to evade the waste of a storage area and the complication of the data control when the data files can be occasionally read out and stored in a random access type storage.