baber/WOPTO huggingface dataset:
Patent JP-H08199346-A (JP)
Title: Arc vaporization source
Inventor: MURAKAMI HIROSHI
IPC: H01J37/32
Filed: 1995-01-23
Abstract: PURPOSE: To provide an arc vaporization source capable of stably preventing the vaporization of a lumpy cathode substance without changing the parts such as a trigger electrode. CONSTITUTION: This arc vaporization source 40 has a pipe 54 to supply a reactive gas 36 reacting with a substance constituting a cathode 12 to form a compd. to the cathode 12. A blowoff port 56 at the tip of the pipe 54 is arranged close to the cathode 12 and directed to the cathode 12. The reactive gas 36 is supplied from the blowoff port 56 to the region including the front 12a of the cathode 12. A trigger electrode 46 is not used as a gas feed pipe but only acts as a trigger electrode.
Patent JP-S62185090-A (JP)
Title: Purification of alkylgallium
Inventor: KADOKURA HIDEKIMI
IPC: C07F5/00
Filed: 1986-02-10
Abstract: PURPOSE:To purify the titled compound used as a raw material for compound semiconductors in the electronic industry, by reacting an impurity-containing alkylgallium with a ligand, separating thus produced coordination compound from the impurity component and subjecting the coordination compound to destructive distillation. CONSTITUTION:(A) An alkylgallium (preferably trimethylgallium or triethyl gallium) containing an impurity component is reacted with (B) a ligand (prefer ably ethers, tertiary amines, tertiary phosphines, tertiary arsines, sulfide) prefer ably in an inert gas atmosphere to produce a coordination compound of alkylgallium. Then the coordination compound is separated from the impurity component by means of, preferably, such as distillation, vaporization and recrystallization. Then the coordination compound is subjected to destructive distillation to recover the alkylgallium.
Patent JP-H10220611-A (JP)
Title: Pressure compensation valve
Inventor: YOSHIDA NOBUSANE
IPC: G05D16/10
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To simply mount a pressure compensation valve on a valve body. SOLUTION: A first pressure chamber 14 and a second pressure chamber 15 are formed by fitting a piston 7 in a mounting body 6 and a third pressure chamber 17 is formed by fitting a check valve 8 on the piston 7 to make a pressure compensation valve, and the check valve 8 makes a flow-in port 2 communicate with or shut from an actuator port 3 by fitting the mounting body 6 in the mounting hole 5 of a valve body 1 and supplies a pump pressure to the first and third pressure chambers 14, 17 and the maximum load pressure to the second pressure chamber 15 to compensate the pressure of the oil in the flow-in port 2 and supplies the compensated pressure to the actuator port 3.
Patent JP-S53112440-A (JP)
Title: Earthed phase selection relay system
Inventor: SAITOU MITSUO
IPC: H02H3/06
Filed: 1977-03-14
Abstract: PURPOSE:To intend to improve sensibility of phase selection, by making a specified relation to have between phase voltage of selection to be object and the phase voltage of lagged phase and led phase, in order to select earthed phase, when power system of high resistant earth is earthed in one line.
Patent JP-2000228125-A (JP)
Title: Control method of load driving circuit, load driving circuit device and image forming device
Inventor: TAKAHASHI KATSUNORI
IPC: G03G21/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a device that does not cause trouble due to a rush current by forming a current limiting means in a power line of a load driving circuit connected to a power source through an interlock switch, and by short-circuiting the current limiting means after a current is supplied to the load driving circuit from the power source through the current limiting means. SOLUTION: When a drive voltage at an output point A of an interlock switch 12 is detected by a drive voltage detection circuit of a switching control means 22, a timer circuit built in the switching control means 22 starts its operation, a control signal is generated from the switching control means 22 at the point a certain period has elapsed, a switching means 21 in an open state up to that point is closed, a current limiting means 20 is short circuited, and a drive voltage from a power source S is supplied to a load driving circuit 16 through the switching means 21 as it is. The delay time until the control signal is generated since the drive voltage is detected may be a period sufficient for the drive current to be stabilized after a rush current has disappeared.
Patent JP-H03233878-A (JP)
Title: Fixing device for cable
Inventor: OSHIMA YUTAKA
IPC: H01R13/631
Filed: 1990-02-07
Abstract: PURPOSE:To lock a power source cable when the cable is connected to a power source by providing at one end of a switch a protruding portion which moves to an engagement position with a groove provided in the connector portion of the cable at the time of power supply. CONSTITUTION:A protruding portion 6 which moves to an engagement position with the groove 3 of a cable connector portion 2 when a circuit is made is provided at one end of a switch 5 provided on equipment 4 to be connected to a cable 1. A circuit is not made until a switch 5 on a slide table 10 is inserted into the groove 3 and conductors 7a, 7b are short-circuited by the conductive protruding portion 6. While the cable is connected to a power source the protruding portion 6 provided on the switch 5 is therefore inserted into the groove 3 provided in the connector portion 2 of the cable 1 to lock a power source cable.
Patent JP-H09223473-A (JP)
Title: Color cathode ray tube device
Inventor: KAWAGUCHI TAKEO
IPC: H01J29/76
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube device having the total length shorter than the conventional one by adopting the ratio of the distance from the central position of the gap between a high voltage electrode and a focusing electrode to the stem side edge surface of a core to the inner diameter of the stem side edge part of the core to the formula relating to the maximum deflection angle of the color cathode ray tube and the aspect ratio. SOLUTION: A ratio of the distance from the central position of a gap 40 between a high voltage electrode 36 and a focusing electrode 35 positioned on a stem 5 side to the edge surface 51A on the stem 5 side of a core 51 to the inner diameter D of the end part of the stem 5 side of the core 51, L/D, is set so as to satisfy the relation of X/(Y-2.5X)<=L/D<=X/(2.0-2.5X) to the formula on the aspect ratio K of a panel 2, X= 1/(1+K)}, and the formula on the maximum deflection angle θ of the color cathode ray tube, Y=(0.113θ+0.563)/(0.0075θ-0.025). The color cathode ray tube in which spot diameter is almost the same as the conventional one and the total length is shorter than the conventional one is obtained.
Patent JP-S60143308-A (JP)
Title: Automatic focusing camera
Inventor: HATA YOSHIAKI
IPC: G02B7/28
Filed: 1984-02-15
Abstract: PURPOSE:To prevent a complete failure in focus adjustment if a focusing point control mechanism operates before distance measuring operation is completed by outputting an intermediate distance signal and stopping focusing operation when necessary. CONSTITUTION:The focusing point control mechanism starts operating before the distance measurement by an AF photodetection part 105 is completed owing to such malfunction of a lens malfunction latch circuit that a latch is released through a timer 114 before the distance measurement is completed. Then, the intermediate distance signal outputted by a decoder 153 in initial resetting operation coincides with the focusing output of a lens position counter 125 and an AF magnet is turned off through a lens stopping circuit 155. Then, the focusing by the focusing point control mechanism which starts operating at the initial position is carried out not an infinite distance, but at intermediate distance, and a complete failure in focusing point adjustment is prevented even in case of malfunction.
Patent JP-H11222720-A (JP)
Title: Direct spinning and drawing of polyester extrafine multifilament
Inventor: EZUKA TOSHISHIGE
IPC: D01F11/08
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an extrafine filament being excellently wound without end breakage of single yarn and without causing slack, having high uniformity free from unevenness of fineness, or the like, in good operation efficiency, by attaching a specific amount of a finishing oil having a prescribed concentration to a spun yarn. SOLUTION: A polyester extrafine multifilament having <=0.8 single yarn fineness and 50-400 filaments is obtained by melt spinning at 2,500-4,000 m/m in speed by direct spinning and drawing method, cooling, coating with a finishing oil and heating and drawing. In the operation, an oil ring nozzle A, an interlacing providing apparatus, an oil ring roller B and an oil ring roller C are installed in this order, the multifilament is provided with a finishing oil so as to satisfy the following conditions, taken-off by a first heating roller at 70-90 deg.C and drawn at 1.25-1.45 draw ratio. 1<=a<=5, 1<=b<=5, 5<=c<=30, 0.03<=d<=0.3, 0.35<=e<=0.55 and 0.6<=f<=1.4 [(a), (b) and (c) are the concentration (wt.%) of the finishing oil to be applied at the oil ring nozzle A, the oil ring rollers B and C, respectively; (d), (e) and (f) are the pick up (wt.%) of the finishing oil of the yarn after the passage of the oil ring nozzle A, the oil ring rollers B and C, respectively].
Patent JP-H02206964-A (JP)
Title: Picture reader
Inventor: SEKIGUCHI KIYONORI
IPC: H04N1/04
Filed: 1989-02-07
Abstract: PURPOSE:To attain picture reading at a high speed with high quality by outputting a picture data of an entire original from which duplication due to overlapped visual field is eliminated from a storage section or obtained for the storage section. CONSTITUTION:An original picture is read by plural 2-dimension image sensors 1 having a 2-dimension visual field on an original 2 and the picture data is stored in a storage section 6. In the case of reading the picture data from the storage section 6 or writing the picture data into the storage section 6, the duplicate picture data due to the overlapped visual field is eliminated by the address control according to correction information. Thus, it is not required to move the original 2 or the read optical system such as the 2-dimension image sensor 1, a limit of the moving speed of the original 2 or the like is released, the read speed is improved and the deterioration in the quality of the read picture due to uneven feeding of the original 2 is avoided.
Patent JP-S57143491-A (JP)
Title: Surface treatment of zinc or zinc alloy plated steel plate
Inventor: HARA TOMIHIRO
IPC: B05D7/24
Filed: 1981-03-02
Abstract: PURPOSE: To obtain an undercoat for coating with superior qualitative characteristics such as superior coating corrosion resistance, coating adhesion and degreasing resistance by applying org. composite silicate contg. hygienically harmless iron to the surface of a zinc or zinc alloy plated steel plate and by drying it.  
     CONSTITUTION: To a mixture consisting of silica sol of water dispersible silica and an org. resin such as an acrylic copolymer contg. a hydrophilic group such as a hydroxyl group in each molecule in about 5:95W95:5 wt. ratio as solid is added a trialkoxysilane compound such as vinyltriethoxysilane by about 0.5W 13wt% to the amount of the mixture as solid, and the 3 components are mixed and reacted at about 10°CW the b.p. To the reaction product is then added an about 0.5W5wt% aqueous soln. of a water soluble iron salt such as FeCl 2  as the 4th component by about 0.5W2.5wt% to the amount of the product as solid. By applying the resulting org. composite silicate contg. iron to a plated steel plate with a brush or the like and by drying it, a coat having about 0.05W5.0g/m 2  is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04267538-A (JP)
Title: Full automatic multiple vertical type diffusion-cvd device
Inventor: OZAWA MAKOTO
IPC: H01L21/205
Filed: 1991-02-22
Abstract: PURPOSE:To fully automatize operation from the supply of cassettes to a plurality of spots of cassette shelves, taking-out of the unprocessed wafers inside the cassettes, processing of the said unprocessed wafers, and putting of the processed wafers into the cassettes, and up to the taking-out of the cassettes with the said processed wafers put in. CONSTITUTION:A cassette loader 11 which automatically supplies cassettes to the cassette shelf 9 of each of a plurality of vertical type diffusion.CVD device 1 and takes them out is fitted to each device 1, and this each cassette loader 11 is provided with a cassette carrying device which supplies and takes out the cassettes 2.
Patent JP-H05229782-A (JP)
Title: Crane device with built-in remote wireless controller
Inventor: FUKUZAKI YUJI
IPC: B66C13/00
Filed: 1992-02-15
Abstract: PURPOSE:To provide a remote wireless control device with which a defect of practical impossibility of fine adjustment in automatic operation in operation of a crane such as an overhead traveling crane in which work condition can only be recognized at an upper operation cabin by enabling remote wireless control by an operator moving on the ground. CONSTITUTION:In a crane device with which work by a crane can be performed by operation by a portable wireless controller 8, cameras 4, 6, 7 of which photographing positions can be changed to those where whole crane operation condition can be recognized are disposed, and a device to receive images taken by the cameras is built in the portable wireless controller, so an operator who can move as desired can recognize a dead angle position at hand easily and at real time so as to cope with crane work immediately.
Patent JP-H03548-A (JP)
Title: Two-chamber type expnader for air bag
Inventor: DONARUDO AARU ROORITSUEN
IPC: B60R21/26
Filed: 1990-02-09
Abstract: PURPOSE: To attain a gentle initial pressure rise and the successive rapid perfect inflation by extrusion molding an inflator housing so as to have a tubular part and an integrally molded non-pored bulkhead part for separating two chambers, and making each chamber cuttable to a desired inherent length. CONSTITUTION: The housing 12 of a passenger side inflator 10 is provided with a tubular extension part 13 and a bulkhead part 16 for partitioning combustion chambers 18 and 20, each combustion chamber is formed by being cut to a length suitable to a desired performance with respect to gas blowing control to an air bag from an integral molding, and each end part is sealed by a foundation member 22. An electric spark device 50 is arranged in each combustion chamber and cooperated with a collision detecting means to independently determine the respective ignition timing according to the necessity of correcting the vehicle speed, the ambient temperature and other factors having an influence on the operating output of the inflator 10. According to this, the performance as provides a gentle initial pressure rise and the successive rapid full inflation can be surely obtained.
Patent JP-S61194792-A (JP)
Inventor: ROBAATO DEII BAANAMU
IPC: H01L21/205
Filed: 1986-02-12
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-H08204766-A (JP)
Title: Frequency analysis detection system for time limit waveform
Inventor: AZEYANAGI KATSUYOSHI
IPC: H04L27/14
Filed: 1995-01-25
Abstract: PURPOSE: To enhance analysis accuracy and to suppress the noise component by analyzing an input time wave based on combinations of a couple of orthogonal waveform components having plural element frequencies in the analysis of frequency and phase components included in a frame time length. CONSTITUTION: A received signal is demodulated into a base band signal by a local carrier, a frame signal Vt whose band width is limited by a filter is sampled into a digital quantity by a coder 1, a frame period expansion circuit 2 converts the digital signal into an expanded frame signal Vj and it is fed to a correlation device COR3, where correlation is processed by using the Vj and waveform information of full sine waves Ci of element frequencies stored in an arithmetic operation coefficient memory MEM5 to conduct correlation processing and to obtain arithmetic operation results UJ, VJ. On the other hand, the combination of unknowns Xj, Yj is obtained by an arithmetic unit QS4 based on a prescribed equation by the inter-correlation coefficient stored in the MEM5 and the Uj, Vj, resulting that power of the reception signal is not attenuated but detected as X.  On the other hand, noise Yo subjected to band limit is discriminated at a high S/N by a receiver side discrimination circuit and the number of element frequencies is increased more, the S/N is more increased.
Patent JP-H11206953-A (JP)
Title: Ball returning device for bowling
Inventor: TANAKA KATSUTOSHI
IPC: A63D5/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball returning device which is used to return a thrown ball to the side of a player wherein a malfunction, which is caused by rebounded pins, can be avoided. SOLUTION: The ball returning device for bowling includes an open/closure door 7A which is provided at an opening 6A for introducing a ball and held at a closed position by a spring 23a, a door lock means 30A, which can be unlocked, to lock the door 7A at a closed position, a sensing means 40A to sense a ball received by the door 7A at its closed position, and a ball sending- out means to send out a ball which pushes open the door 7A and comes in after the means 30A is unlocked. And the door lock means 30A is switched from a lock state to an unlock state only when the ball sensing means 40A senses balls successively during a set time.
Patent JP-S52112887-A (JP)
Title: Apparatus for grinding surface
Inventor: ISHIZAKI HIROSHI
IPC: B24D15/04
Filed: 1976-03-19
Abstract: PURPOSE: To provide a flat surface of a grinded article without any influence of an unevenness of the surface of the processed article by using a load support. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55121581-A (JP)
Title: Postal code detector
Inventor: TSUKAGOSHI NAOTO
IPC: G06K9/36
Filed: 1979-03-13
Abstract: PURPOSE: To detect the position of a postal code by detecting the existence of a postal code at a specific position by an automatic read segmentating unit for postal codes and then by detecting the position of an address when the postal code is not written at that position.  
     CONSTITUTION: Scanner 1 scans on mail and stores information of a scan range in memory 2. Control part 3 reads and output signal MR to method 4 and the content at a specific address in memory 2 is outputted to data detecting method 5. Data detecting method 5 checks the existence of a postal code at a specific position on the mail. When it is judged that there is not the postal code at that position, address position detecting method 6 outputs signal 11 showing the address position. Since the position of the postal code can be detected by judging the address position, mail with the postal code entered at the specific position and that with the postal code entered at a different position can continuously be processed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57143976-A (JP)
Title: Adapter of subordinate station for data transmission
Inventor: SHIRAI KAZUHIKO
IPC: H04M11/00
Filed: 1981-02-27
Abstract: PURPOSE:To connect respective equipments by a single interface line by detecting data transmission from a terminal equipment ending then supplying a start signal to the adapter of a trailing stage. CONSTITUTION:When an actuation discriminating circuit 23 discriminates actuation from a host system, its output is supplied to a switch circuit 26, which corrects input lines 21 and 22 to output lines 27 and 32 to supply a start signal to a terminal equipment connected to the output lines 27 and 32. When the terminal equipments returns gauge examination data and a space continuation code through the circuit 26, and a space detecting circuit 24 performs time monitoring and resets the circuit 23 on the ending of a space to release the circuit 26. Simultaneously, a switch circuit 30 is controlled to connect the input lines 21 and 22 to output lines 31 and 33, thereby supplying an actuation signal to succeeding adapters. Consequently, respective equipments are connected via a single interface line, and the operation efficiency of cable construction is improved without connecting lines in a bundle.
Patent JP-H04245609-A (JP)
Title: Manufacture of synthetic resin magnet equipped with shaft
Inventor: NAKATSUKA SATORU
IPC: H02K15/03
Filed: 1991-01-31
Abstract: PURPOSE:To improve magnetic characteristics, by inserting the tip of a shaft which is previously arranged so as to protrude toward the inside of a cavity, into the gate of a nozzle, opening the gate by pushing a gate valve with the head part of the shaft, and making fused material for synthetic resin magnet flow along the shaft. CONSTITUTION:A shaft 10 is arranged so as to protrude toward the side where the hot liner of a cavity is arranged, by the axial direction length of a gate 6. By moving the hot liner on the axial line of the shaft 10, the tip of the shaft 10 which is arranged so as to protrude from the cavity 9 is inserted into the, gate 6 of a nozzle 5. When the liner is moved until the tip of the nozzle 5 comes into contact with the surface of the cavity 9, the head part of the shaft 10 pushes up a valve 7, and the gate 6 is opened. Fused material 8 flows out from the opened gate 6, and is introduced into the cavity 9 along the shaft 10.
Patent JP-S62186864-A (JP)
Inventor: KONDO YOSHIKAZU
IPC: A61L27/00
Filed: 1986-02-12
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-S62188498-A (JP)
Title: Acoustic video system
Inventor: KATSU TOSHIYUKI
IPC: H04N5/44
Filed: 1986-02-13
Abstract: PURPOSE:To reduce the complexity of line connection by sending a test signal, detecting the test signal by a signal processor and recognizing or storing which signal processor is connected with the signal line. CONSTITUTION:When a set key switch 52 in a signal processor 54 is depressed to execute setting processing, set data are sent to a selector control output circuit 46 through a set key input circuit 49. The circuit 46 outputs a signal to a switch control output circuit 45 and the circuit 45 turns a switch 43 to the test signal deciding circuit 44 side. When a selecting key switch 53 in the signal processor 54 is depressed, signal sources selected in the order of the outputs E-F-G-H-E are read out. When a signal source device 27 is to be selected, the circuit 46 reads out the contents F=I1 from a memory 47 to turn a switch 42 to the terminal (a) side. Consequently, complexity at the connection of a complex system can be reduced.
Patent JP-H03771-A (JP)
Title: Unsymmetrical dioxazine compound and method for dyeing or printing fiber material using the same
Inventor: MIYAMOTO TETSUYA
IPC: D06P1/38
Filed: 1989-02-07
Abstract: NEW MATERIAL:An unsymmetrical dioxazine compound, in the form of the free acid, of formula I wherein R1, R2 and R3 are each H, alkyl, etc.; Y1 is alkylene, phenylene, naphthylene, etc.: Z1 is -SO2CH=CH2, etc.; X1 and X2 are each H, halogen, lower alkyl, lower alkoxy or phenoxy; and Q1, Q2 and Q3 are each amino, etc. USE:A dioxazine dye which can dye or print a material containing hydroxyl groups and/or amide groups, especially a cellulose fiber, a natural or synthetic polyamide fiber, a polyurethane fiber, leather, etc., with a color tone excellent in light-fastness, moisture-fastness, chloride-fastness, etc. PREPARATION:A dioxazine compound of formula II, an amine of formula III and an amine of formula IV are condensed with a 2,4,6-trihalogeno-s-triazine in an arbitrary order and the resulting compound of formula V, and amines of formulae IV and VII are condensed with a 2,4,6-trihalogeno-s-triazine in an arbitrary order, thereby producing a compound of formula I.