baber/WOPTO huggingface dataset:
Patent JP-H06279032-A (JP)
Title: Melting furnace equipped with valve for taking out melt
Inventor: NISHISHITA HIDEKI
IPC: C03B5/26
Filed: 1993-03-30
Abstract: PURPOSE:To provide a melting furnace equipped with a valve for taking out melt having single and inexpensive constitution, capable of readily and accurately taking out a given amount of melt from an outlet of melt of a crucible, not requiring fixation of a crucible even in the case of using a crucible of a relatively small volume, facilitating change of crucibles. CONSTITUTION:A melting furnace equipped with a valve for taking out melt is equipped with a nozzle 12b for discharging melt, extending from an outlet 14a for taking out melt in a crucible 14 to the outside of the furnace, a valve stem 18 for approaching and separating from the outlet by reciprocating along the axial direction of the valve stem itself extending from the outlet for taking out melt in the crucible to the outside of the furnace, reciprocation driving mechanisms 22, 26, 46, 48 and 50 for moving the valve stem 18 back and forth along the axial direction of the valve stem itself and a connecting means 28 for revolving the valve stem 18 by rotary power from a rotation driving source 34 and allowing displacement of the valve stem 18 in the direction crossing the axial direction of the valve stem 18. The valve stem 18 is revolved by the rotation driving source when the valve stem 18 is separated from the opening of the reciprocation driving mechanism.
Patent JP-H01245570-A (JP)
Title: Superconducting ceramic thin film and manufacture thereof
Inventor: ITO TADATSUGU
IPC: H01B12/06
Filed: 1988-03-28
Abstract: PURPOSE:To prevent the deterioration of the superconductive characteristics of a superconducting ceramics thin film, which is caused by diffusion, by a method wherein a copper oxide superconducting film is provided on a copper thin film arranged on at least part of the surface of a substrate. CONSTITUTION:A copper oxide superconducting film is formed on a copper thin film arranged on at least part of the surface of a substrate. In particular, it is suitable that the substrate is an Si, MgO or SrTiO2 single crystal or a ZrO2 single crystal. Moreover, it is more suitable that xenon gas or oxygen- added xenon gas is used as discharge gas for sputtering a target material for making a copper oxide superconductive material. In case a copper oxide superconducting thin film is formed, the temperature of the substrate must be heated to about 600 deg.C or thereabout for growing a thin film to show superconductive characteristics on the substrate. In this case, the copper in a barrier layer prevents the diffuse reaction of the copper in the thin film to prevent the deterioration of the physical properties of the thin film.
Patent JP-H04218057-A (JP)
Title: Electrophotosensitive body
Inventor: ORIGASA HITOSHI
IPC: G03G5/06
Filed: 1991-04-05
Abstract: PURPOSE:To obtain an electrophotosensitive body high in sensitivity and red color reproduction performance by incorporating specified bisazo pigments different from each other as an electric charge generating material in a photosensitive layer. CONSTITUTION:This photosensitive body comprises a conductive substrate 1 and the photosensitive layer 5 containing at least one of the bisazo pigments represented by formula [I] and at least one of the bisazo pigments represented by formula [II] as the charge generating material. In formulae [I] and [II], each of Y and Z is an optionally substituted heterocyclic group; each of R1 and R4 is optionally substituted alkyl; each of R2 and R5 is H, cyano, or the like; and R3 is halogen, alkyl, or the like.
Patent JP-H06282364-A (JP)
Title: Information processor
Inventor: KOGURE KAZUYA
IPC: G06F1/26
Filed: 1993-03-30
Abstract: PURPOSE:To prevent the generation of device destruction due to a leakage current or malfunction due to reset. CONSTITUTION:A current/voltage converter 24 connected to a signal line between an I/O connector 11 and an analog switch 15 through diodes 22, 23 converts a leakage current flowing from the signal line when a power supply for an I/O device 14 is OFF and a power supply for a peripheral apparatus 60 is ON into about 2 to 3V voltage. The switch 15 is driven by the voltage as operation power supply so as to be closed when a power supply line 13 is OFF and opened when the line 13 is ON. Thereby the inflow of a leakage current from the peripheral apparatus 60 to the I/O device 14 can be suppressed. When the line 13 is OFF, the output of a voltage/signal converter 33 is turned to 'L' and the output voltage of a voltage/signal converter 25 is turned to he 'H' level. Thereby when the line 13 is OFF, the output of an AND gate 31 is turned to the 'H' level and a transistor 32 is turned on, so that the charged electricity of a capacitor 17 is discharged.
Patent JP-H05230999-A (JP)
Title: Boom vibration inhibition control device for boom equipped concrete pump car
Inventor: OMURA TAKAYOSHI
IPC: E04G21/02
Filed: 1992-02-24
Abstract: PURPOSE:To protect a boom from vibration caused by a concrete transportation line which is shaken by concrete pulsation when concrete is transferred by means of a boom-equipped concrete pump car and enhance the safety of a worker which is holding a tip hose. CONSTITUTION:The vibration of a boom 3 is detected as acceleration by means of an acceleration sensor 17. This detected acceleration is integrated with a controller 18 so as to produce a control signal (a). The control signal (a) and a reference positional signal (b)of the boom 3 are entered into a hydraulic servo controller 20. A hydraulic cylinder 5 is operated from the hydraulic servo controller 20 by way of a servo valve 14 so that a boom 2 may return to its original position. The workload of the hydraulic cylinder 5 is fed back from a position sensor 19 so that it may be possible to know a real modification quantity.
Patent JP-S60214274-A (JP)
Title: Method and device for testing semiconductor element
Inventor: ABE HIROHISA
IPC: G01R31/26
Filed: 1984-04-11
Abstract: PURPOSE:To easily decide whether or not there is a thyristor characteristic by detecting bias voltage varition in effective carrier density near a diode junction part which is calculated by measuring the electrostatic capacity of the diode junction. CONSTITUTION:The semiconductor element 16 to be tested such as a green light emitting diode is applied from a bias voltage from a bias power source 14 through a measuring jig 15 such as a wafer prober and a handler under the control of a main control part 13 which consists of a computer, etc., and has an arithmetic device. Variation in the electrostatic capacity of the diode junction which is caused by the application of the bias voltage is detected by a fine capacity meter 17 through the measuring jig 15. Then, the variation rate of the effective carrier density near the junction part is calculated by the main control part 13 on the basis of the detected variation in the electrostatic capacity to decide on a defective article when the variation rate is >=5%.
Patent JP-S51147931-A (JP)
Title: Semiconductor memory circuit
Inventor: UENO SEIJIROU
IPC: G11C11/4097
Filed: 1975-06-14
Abstract: PURPOSE:To afford a large scale integration by separating a bit line in series, inserting a gate at each separation point thereof thereby to gradually reduce the coupling capacitance of the bit line.
Patent JP-S63239347-A (JP)
Title: Accelerating fuel passage device for multiple carburetor
Inventor: ENJOJI NAOYUKI
IPC: F02M13/02
Filed: 1987-03-26
Abstract: PURPOSE:To keep off any leakage of fuel oil in plural carburetors with a single thermosensible valve, by setting up the thermosensible valve, opening or closing according to an ambient temperature, between the specified branch passage and a float chamber at one carburetor additionally provided with an accelerating pump. CONSTITUTION:At time of acceleration, since a push rod 14 is pressed downward and capacity in a pump case 9 is contacted, fuel in this pump case 9 is discharged to a suction passage 3a from a discharge passage 18 by way of a discharge valve 19 and an accelerating fuel nozzle 4a. And, this fuel is also fed to another discharge passage 27 from a connecting passage 29, and discharged to another suction passage 3b from an accelerating fuel nozzle 4b by way of a discharge valve 28. In this case, if an ambient temperature becomes more than the setting temperature, a thermosensible valve 22 opens. Consequently, the residual fuel flows back to a float chamber 5 of a first carburetor C1 via a branch passage 20 fitted with a check valve 21. Accordingly, any fuel leakage to these suction passages 3a and 3b is checked. Likewise discharge fuel is also put back to the float chamber 5 via the thermosensible valve 22.
Patent JP-S61233153-A (JP)
Inventor: OKADA KEITARO
IPC: E04D13/00
Filed: 1985-04-04
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-S546072-A (JP)
Title: Manufacture of decorative laminate
Inventor: YAMAUCHI AKIRA
IPC: B32B37/00
Filed: 1977-06-15
Abstract: PURPOSE: To obtain a decorative laminate having inlay patterns with sunk metal in part of colored paper, by grinding the protrusion parts of an uneven surface laminate comprising a thermosetting resin-impregnated core, colored paper impregnated with a thermosetting resin, and a metallic foil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60216280-A (JP)
Title: Resultant error test circuit of three-phase breaker for indirect earthing system
Inventor: IWAI HIROMI
IPC: G01R31/333
Filed: 1984-04-11
Abstract: PURPOSE:To improve the equivalency with a direct test, by allowing the initial wave form of a recovery voltage steady component to be approximate to the wave form at the time of a direct test and supplying DC votage, which is equal to the peak value of the steady component after the breaking of a current in the direct test, between breaking points of a breaker to be tested. CONSTITUTION:A non-linear resistor 17 is connected to the condenser 12 in a resultant test circuit in parallel. Because the condenser 12 is low impedance in the transition region of recovery voltage by using said non-linear resistor 17, only low voltage is applied to the non-linear resistor 17 and, therefore, the non- linear resistor 17 shows a high resistance value. When recovery voltage enters a steady region, the condenser 12 takes high impedance and almost all of voltage of the recovery voltage steady component is applied to the non-linear resistor 17 and the impedance thereof is lowered.
Patent JP-H09260381-A (JP)
Title: Forming method for buried wiring
Inventor: SHOJI TATSUMI
IPC: H01L21/768
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a buried wiring forming method capable of making the throughput high, and of being performed at a cheap cost, safely, and in a short time, without using an expensive photomask, in the case of forming a wiring having a large film thickness and a low resistance, in a recession of a substrate. SOLUTION: The forming method of a buried wiring is as follows. An excimer laser beam is emitted on the surface of a substrate 1 to form a recession, and a wiring material 2 is deposited in the recession, and the surface of the wiring material 2 in the recession is made so as to form nearly the same plane with the substrate 1 surface. Besides, a recession is formed by emitting an excimer laser beam from the surface side where a resin material 11 capable of lift off is formed of the insulating substrate 1. After that, a metal 2 is deposited on the insulating substrate 1 including the inside of the recession, and the metal 2 at other than the recession of the insulating substrate 1 is removed by lift off.
Patent JP-S59197228-A (JP)
Inventor: MATSUBA TERUFUSA
IPC: B32B5/24
Filed: 1983-04-23
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-H06255350-A (JP)
Title: Air conditioner for automobile
Inventor: CHIKAMATSU NOBUTAKA
IPC: B60H1/08
Filed: 1993-03-04
Abstract: PURPOSE:To enable the speedy warming and speedy coupling by partitioning a part in an air blow passage by a partitioning wall and installing each selector door on the upstream side and downstream side of a heat storage type heat exchanger arranged in one passage. CONSTITUTION:Heat exchangers 11 and 17 are arranged in an air blow passage 1 in the process where air is sucked from air suction ports 3 and 4 by a blowing fan 2 and air is discharged from an air discharge port for a car room, and the air blow temperature is adjusted through the drive control for the heat exchangers 11 and 17. A part in the air blow passage 1 is partitioned into two passages by partitioning walls 12 and 16, and heat storage type heat exchangers 13 and 18 are arranged in one passage, and selector doors 14, 19, 15 and 20 are installed on the upstream side and downstream side of the heat storage type heat exchangers,13 and 18. Accordingly, when the selector door is operated to close the heat storage type heat ehchanger side, the ordinary cooling or warming can be set, and the warmed state or cooled state can be maintained by keeping the heat storage type heat exchanger in a closed state, and the heat storage efficiency can be improved.
Patent JP-S5684-A (JP)
Title: Inspection method of magnetic bubble memory
Inventor: SATOU YASUSHI
IPC: G11C11/14
Filed: 1979-06-12
Abstract: PURPOSE: To reduce the inspection time, by writing in "1" bubble which is 5% or less in the bit number of minor loop, and reading out "0" bubble through the operation of transfer gate after reading out "1" bubble.  
     CONSTITUTION: In inspecting the memory chip 1 having the major loop 11 and a plurality of minor loops 10, "1" bubble 17 5% or less in the bit number is written in the minor loop 10 with a suitable interval. In reading out, first "1" bubble 17 is read out and then "0" bubble is read out by operating the transfer gate 15. Further, "1" and "0" bubbles read out are compared with the written-in data to inspect the presence of error. Accordingly, in reading out "0" bubble, since the transfer gate 15 can continuously be operated, the inspection time can remarkably be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01246437-A (JP)
Title: Apparatus for dry drawing of filament or such
Inventor: KATO EIJI
IPC: D02J1/22
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the subject apparatus giving a drawn filament having high strength and modulus, without causing drawing breakage, by extruding a thermoplastic resin filament, etc., through a die and passing the cooled filament through a plurality of vertically and laterally arranged dry-type drawing chambers while successively increasing the drawing temperature. CONSTITUTION:A thermoplastic resin filament 3, etc., is extruded through a die and cooled. The filament is passed through a gaseous phase and introduced into a dry drawing apparatus containing a plurality of vertically and/or laterally arranged dry-type drawing chambers 1a-1c while raising the drawing temperatures of the drawing chambers 1a-1c in the order to pass the filament 3, etc. The filament 3, etc., is extended over the rolls 2 arranged in zigzag form in each drawing chamber 1a-1c and passed in meandering state to effect the dry drawing of the thermoplastic resin filament.
Patent JP-S57188030-A (JP)
Title: Camera device
Inventor: IWATA HIROSHI
IPC: G03B7/08
Filed: 1981-05-14
Abstract: PURPOSE: To realize a camera device incorporating a stroboscope in which the electronic control is facilitated without causing the deterioration of performance, by securing the free detachment of a liquid crystal aperture plate form an optical system.  
     CONSTITUTION: A switch lever 11 is connected to a power supply switch 12, and the power is supplied to a discharge tube 15 for the photography using an electronic flash. Thus a liquid crystal aperture plate 1 which is hooked by the tip part of the lever 11 and a wedge groove 18 moves to the 2nd position by the force of a spring 22. As a result, the plate 1 is detached from the photographing optical system, and no effect of transmittance is caused from the picture-taking lens system via the plate 1. Thus a reduction of the focal distance is prevented in the electronic flash photography to increase the distance of a subject by which a proper exposure is obtained. Thus a camera device incorporating stroboscope which has an easy and assured electronic control with no deterioration of performance secured without increasing the size of the camera body. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63240163-A (JP)
Title: Data transmission system
Inventor: NISHINAGA HIROSHI
IPC: H04L27/26
Filed: 1987-03-27
Abstract: PURPOSE:To attain efficient data transmission/reception without decreasing transmission speed and complicating equipment constitution by combining a PB signal in response to a character code signal to generate a multi-frequency mixing signal and sending data. CONSTITUTION:An 8-bit code signal representing a transmission character CE is sent to an oscillator 14 from an encoder 12 at the sender side and the oscillator 14 generates a multi-frequency mixing signal corresponding to the code signal and sends it to a telephone line 18. Then a mixed signal is fed to a reception filter 22 of a receiver 20 via an exchange 16. The frequency component included in the input mixing signal is detected by the filter 22 and the presence/ absence is binarized and the 8-bit signal of each binarized frequency is given to a decoder 24. Then the received character CD is decoded. Thus, one character is sent by using one mixing signal.
Patent JP-S60231634-A (JP)
Inventor: PIITAA EICHI NERUSON
IPC: A61P25/04
Filed: 1985-04-05
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-S51148684-A (JP)
Title: Process for removal of oxygen
Inventor: YAMAHARA TAKESHI
IPC: C01B5/00
Filed: 1975-06-16
Abstract: PURPOSE: A process for removal of trace oxygen in fluid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S547886-A (JP)
Title: Semiconductor device
Inventor: YAMADA TOMIHISA
IPC: H01L21/331
Filed: 1977-06-20
Abstract: PURPOSE: To increase the overcurrent capability of the mold type device, by providing grooves insulation-coated or steps between two electrodes on the substrate surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08273674-A (JP)
Title: Electrode base plate for battery and its manufacture
Inventor: HARADA KEIZO
IPC: H01M4/66
Filed: 1995-03-30
Abstract: PURPOSE: To provide an electrode base plate whose electric resistance is low and which enables high output and is excellent in corrosion resistance and is particularly suitable for an alkaline secondary battery. CONSTITUTION: An electrode base plate is composed of a metallic porous body, and the inside of its skeleton is composed of Cu (alloy), and a surface part is composed of Ni (alloy), and a Cu (alloy) exposed part generated at its cutting work time is covered with third metal having an ionization tendency smaller than the Cu (alloy).
Patent JP-S62229034-A (JP)
Title: Member processing temperature measuring apparatus
Inventor: KANI KAZUYOSHI
IPC: B29C43/58
Filed: 1986-03-31
Abstract: PURPOSE:To enable the setting of optimal processing temperature for a member, by arranging a light emitting section allowed to be inserted in a die and a light receiving section which receives light released from the light emitting section to control the temperature of a heating plate freely. CONSTITUTION:A molded member 4 is inserted between heating plates 5 and 6 to determine a set temperature with a sequencer and a smoothing is done at the resulting temperature. A part of light released from an LED array 10 is reflected on the molded member 4 and received with a 1-D image sensor 11. As a set heating temperature is raised, the reflectance increases sharply to above a set value, which is determined as a processing possible temperature. The LED array 10 may be an LED while the 1-D image sensor 11 may be an optical fiber.
Patent JP-2000245967-A (JP)
Title: Turntable adapter which can be mounted to game machine
Inventor: SHIMOMURA SATOSHI
IPC: A63F13/98
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a turntable adapter to be used for a music game system. SOLUTION: This turntable adapter which can be mounted to a game machine 1 provided with press button switches 5i, 5j at an input device is provided with a clip 11 which can be mounted to the machine 1, a shaft 12 penetrating one arm 11a of the clip 11, an operation disk 13 and a push-in disk 14 both of which are provided coaxially at the shaft 12. A projection 11c to be mounted to a hole part 2a formed to assemble the machine 1 is provided at the other arm 11b of the clip 11 and a projection 14a is provided on a lower surface opposed to the switches 5i, 5j of the disk 14. Thus, the disk 13 and the disk 14 are rotated integrally to allow the projection 14a to depress the switches 5i, 5j.
Patent JP-S60231440-A (JP)
Inventor: JIYON DEII MATSUKENJII
IPC: C03C13/06
Filed: 1985-04-09
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-2000265697-A (JP)
Title: Multistory parking device
Inventor: TOKUSA SHIGEO
IPC: E04H6/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the cost of the whole device in a multistory parking device provided with a plurality of raising/lowering vehicle support mounts arranged in such a state as freely raised/lowered individually between a vehicle delivering/depositing level and a bottom-side vehicle supporting level, and lateral movement vehicle support mounts arranged in such a state as laterally moved on the vehicle delivering/depositing level by such a number as less than the number of the raising/lowering vehicle support mounts by one. SOLUTION: This multistory parking device is so constituted that a raising/ lowering drive means 14 of a raising/lowering vehicle support mount has one end locked to a fixing frame 5 and the other end drawn in/out by a drawing- in/out means 15, and is provided with a cord body 16 suspending a plurality of raising/lowering vehicle support mounts in the intermediate part, and lateral movement vehicle support mounts 3A, 3B prevent the raising of the raising/ lowering vehicle support mount above which the lateral movement vehicle support mounts 3A, 3B are positioned out of a plurality of raising/lowering vehicle support mounts suspended by the drawing of the cord body 16.
Patent JP-H02253373-A (JP)
Title: Preparation method for picture data base
Inventor: FUKU AKIHIRO
IPC: G06F17/30
Filed: 1989-03-28
Abstract: PURPOSE:To additionally register or correct a key word by instructing a high frequency input key word and an important key word to the picture data inputted in the past by means of the preceding retrieving history. CONSTITUTION:A retrieving history information control part 8 which controls the retrieving key word retrieving formulas inputted at execution of preceding retrieving actions as well as the input frequency, the success of fitness, and the latest input time of those retrieving formulas, a retrieving history information storing part 9 which stores the retrieving key word retrieving formulas and their input frequency, success of fitness, and latest input time are provided. Then a high frequency input key word and an important key word are shown via the part 9 to the picture data inputted in the past. As a result, the key words can be additionally registered and corrected and the fitness rate is extremely improved for a picture data base at retrieving.
Patent JP-S57190032-A (JP)
Title: Rubber composition
Inventor: OKADA TOSHIO
IPC: C08K5/13
Filed: 1981-05-16
Abstract: PURPOSE: A rubber composition, containing a methylene acceptor and a methylene donor, and capable of eliminating the directional property of adhesive force of the rubber and exhibiting the improved equal adhesive force to peeling in any direction.  
     CONSTITUTION: A rubber composition containing a methylene acceptor, e.g. resorcinol or β-naphthol, and a methylene donor, e.g. hexamethoxylmethylamine or hexamethylenetetramine. 100pts.wt. raw rubber is incorporated with 0.1pt.wt. or more methylene acceptor and 0.2pt.wt. or more methylene donor. In details, the methylene acceptor is kneaded with the raw rubber at a high temperature, cooled and then kneaded with the methylene donor. 
     COPYRIGHT: (C)1982,JPO&Japio