baber/WOPTO huggingface dataset:
Patent JP-S60160106-A (JP)
Title: Current control type variable inductor
Inventor: TAKADA NOBORU
IPC: H01F21/08
Filed: 1984-01-30
Abstract: PURPOSE:To obtain a current control type variable inductor by a method wherein a core on which a tuning coil is wound is inserted into the hollow part of a magnetic core equipped with a control coil, and the above is vertically inserted into the third magnetic core. CONSTITUTION:A control coil 17 is wound on the part 14 of a core 10. A tuning coil 19 is wound around the part 18 of a core 11, they are inserted into the hollow part of the core 10, the flange 21 of the core 10 is brought to come in contact with the bottom 22 of the hollow part, and the lead of the coil 19 is led out from a groove 23. The core 10 is inserted into the third core 12, and a flange 25 is brought to come in contact with a bottom 24. The lead of coils 17 and 19 are connected to the pin 27 of a resin base 13, and the core 11 is fixed to the circular protrusion 26 located in the center part of the upper surface, the core 10 is fixed around the core 11, and the inner wall 16 of a core 12 is adhered to the side of the base 13. The magnetic circuit 29 provided by the control coil 17 and the magnetic circuit 30 provided by the tuning coil 19 are overlapped each other to the utmost extent at the winding part 18 of the core 11, and the effective permeability of the core 11 is controlled by changing the magnetic density of the control coil 17, thereby enabling to change the inductance of the tuning coil 19.
Patent JP-H06232873-A (JP)
Title: Distributed control system
Inventor: INADA SHUNJI
IPC: H04L12/42
Filed: 1993-02-01
Abstract: PURPOSE:To provide a distributed control system for performing inter-group communication between terminal equipments connected to a trunk line and branch line LAN and for flexibly setting a group address. CONSTITUTION:In this system provided with a branch line LAN 6-9 connected through inter-LAN connectors 2-5 to a trunk line 1, connects terminal equipments 10-19 to the LAN 1 and 6-9 and sets over one group broadcasting addresses to the terminal equipments 10-19, the inter-LAN connectors 2-5 are provided with the existence recognizing means of terminal equipments 10-19 of the coupled branch line LAN 6-9, the terminal equipments 10-10 periodically transmit group broadcasting address report frames containing present group broadcasting addresses, the inter-LAN connectors 2-5 set the group broadcasting address contained in the report frame to the present filtering table, and the group broadcasting frame received from the trunk line LAN 1 is filtered based on the set contents of the filtering table.
Patent JP-S58132835-A (JP)
Title: Decoder device
Inventor: TAKATOU TOSHIKAZU
IPC: G06F11/10
Filed: 1982-02-03
Abstract: PURPOSE:To obtain a decoder device superior in reliability, by comparing a signal,  which indicates the odd or even parity, with output signals of the first and the second  circuits which have true values only for the odd parity and the even parity of an input signal group respectively. CONSTITUTION:A decoder circuit 16 decodes an input signal group given to input signal  lines 11-1i to give true values only to a specific number of signal lines out of output  signal lines 21-2n. Odd-numbered and even-numbered signal lines of signal lines 21-2n are inputted to OR circuits 18 and 19, respectively, and OR signals 12 and 13 which  have true values only for the odd parity and the even parity respectively are outputted  and are inputted to exclusive OR circuits 20 and 21, respectively. An odd/even discriminating circuit 17 connected to signal lines 11-1i discriminates the odd or even  parity of the input signal group and gives the true value to a signal 10 or 11 in accordance with the odd or even parity and inputs signals 10 and 11 to the other iputs of  circuits 20 and 21, respectively. When the circuit 16 is operated normally, signals 10 and  12 have true values and signals 11 and 13 have false values when the signal group  having the odd parity is inputted, and output signals 14 and 15 of circuits 20 and 21  have false values together at this time; and thus, signals 14 and 15 are monitored to discriminate the operation of the circuit 16.
Patent JP-S55109037-A (JP)
Title: Double conversion type fm tuner
Inventor: KOMINAMI YASUO
IPC: H03D7/16
Filed: 1979-02-14
Abstract: PURPOSE:To prevent the higher harmonic component existing in the square pulse wave output of the 1st intermediate frequency amplifier step performing the amplitude limit amplifying action from miximg into the demodulator, thus avoiding the beat fault. CONSTITUTION:The FM radio frequency signal received through antenna 1 is  mixed with the output of 1st local oscillation circuit 4 at 1st mixer circuit 3 and via amplifier step 2 and then supplied to 1st intermediate wave amplifier step 6. The output of step 6 is supplied to the 2nd frequency conversion circuit consisting of 2nd mixer circuit 7 and 2nd local oscillation circuit 8 through 1st intermediate frequency filter 11 to be then sent out to demodulator circuit. Here filter 11 which makes the 1st intermediate frequency pass through and blocks the pass of the higher harmonic frequency is connected to output terminal P20 of the 1st intermediate frequency amplifier step and input terminal P16 of the 2nd frequency conversion circuit each. Thus the higher harmonic component in the output of step 6 which causes the beat fault can be eliminated through filter 11, and accordingly the higher harmonic component put into demodulator circuit 10 can be reduced well. As a result, no cross modulation occurs at all.
Patent JP-H07258259-A (JP)
Title: Cyclooctadiene derivative
Inventor: NAKAJIMA YASUYUKI
IPC: C07F7/18
Filed: 1995-02-01
Abstract: PURPOSE:To obtain a new cyclooctadiene derivative, having excellent germicidal, antifungal and inhibiting actions on blood platelet agglutination and useful for an agricultural and horticultural germicide, an antifungal and an antiplatelet agents. CONSTITUTION:This compound is expressed by formula I or II {A to A each is COOR<5> (R<5> is H, a 1-10C alkyl, a 2-10C alkenyl, a 2-10C alkynyl, phenyl, etc.), a 7-12C aralkyl or CONR<6>R<7> (R<6> and R<7> each is H, a 1-10C alkyl, phenyl, etc.); A<1> and A<2> or A<3> and A<4> together jespectively represent a group expressed by formula III [X is O or NR<8> (R<8> is H, a 1-10C alkyl, etc.), etc.], etc.; R<0> to R<4> each is H, a halogen, hydroxyl group, a (substituted)1-10C alkyl, etc.}, e.g. a compound expressed by formula IV. Furthermore, the compound expressed by formula I or II is obtained by reacting, e.g. 1,4-dimethoxy-2,3-bis(chloromethyl) benzene with 4,7-dimethoxyindan-2-one in the presence of potassium hydride in THF.
Patent JP-H02200828-A (JP)
Title: Special foil yarn
Inventor: YOSHIDA MOTOHISA
IPC: D02G3/06
Filed: 1989-01-26
Abstract: PURPOSE:To obtain special foil yarn having excellent elongation to tensile strength and without generating variation of tension, extending or breaking for weaving with using to both of warp and weft by cutting thin sheet-like material of noble metal (alloy) in thin breadth. CONSTITUTION:A thin sheet-like material of noble metal (alloy) is cut in thin breadth to afford the aimed yarn. Besides, preferably, a noble metal-based alloy is made as thin sheet-like shape and 100% noble metal is provided on at least one face of said sheet-like material to form a thin plate, then said thin plate is cut in narrow breadth.
Patent JP-2000210560-A (JP)
Title: Catalyst for decomposing compound containing fluorine and method for treating compound containing fluorine by decomposition
Inventor: SUGIMOTO TSUNEMI
IPC: B01D53/86
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To enable a high decomposition performance to be maintained for a long time under practical reaction conditions by forming a catalyst for decomposing a gaseous compound containing fluorine from a perfluorocompound and/or a chlorofluorocarbon compound by adding a specific ratio of silicon dioxide to 100 γ-alumina. SOLUTION: The catalyst for decomposing a gaseous compound containing fluorine from a perfluorocompound and/or a chlorofluorocarbon compound is formed by adding 1-10 pts.wt. silicone dioxide to 100 pts.wt. γ-alumina. When this catalyst is used, the catalyst obtained by adding 1-10 pts.wt. silicon dioxide to 100 pts.wt. γ-alumina heated at 300-1,000 deg.C is brought into contact with a compound containing fluorine. Thus it is possible to maintain the high decomposition performance originally possessed by the γ-alumina to the compound containing fluorine for a long time by controlling the transition of the γ phase to the α phase which occurs in the alumina following a chemical reaction. Especially it is desirable to use the γ-alumina having 100 ppm or less Na content in terms of a metal.
Patent JP-S54107893-A (JP)
Title: Ozonizer
Inventor: INOUE SEIJI
IPC: B01J19/08
Filed: 1978-02-13
Abstract: PURPOSE: To enable an ozonizer to last always stable silent discharge by forming electric field relaxing films along the inside of one sealed end part f a high voltage electrode tube lined with an electrically conductive film and put into a grounded metal tube with a discharge space in-between to prevent generation of abnormal discharge in the part.  
     CONSTITUTION: High voltage dielectric electrode tube 3 lined with electrically conductive film 4 is concentrically put into grounded metal tube 1 with discharge space G in-between. Electric field relaxing films 12 made of silicon carbide are formed along the inside of one sealed end part 8 of tube 3 to prevent generation of abnormal discharge in hemispherical part 8. At the same time, damage of tube 3 is avoided owing to concn. of spark discharge to pinholes, air bubbles, etc. in the dielectric. concn. of electric field strength to the ends of films 12 is also relaxed, and sufficient effective discharge area can be ensured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58132549-A (JP)
Inventor: OOTA SHIYOUZOU
IPC: B32B15/08
Filed: 1982-02-02
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-H05272647-A (JP)
Title: Fluid control valve and guide member assembly thereof
IPC: F16K15/02
Filed: 1993-02-02
Abstract: PURPOSE: To prevent leakage between a guide member and a body member, and leakage between a guide member and a head member by providing a biasing-member for preventing a fluid to flow from an exit port to an inlet port of the body member through enforcing a head member toward the inlet port of the body member. CONSTITUTION: A fluid control valve comprises an enlarged head member 16 engagable with a sealing member 18 directing the outside of an exit port 8 of a body member 2, and a pin member 31 having a valve stem 15 that terminate at a free end 7 located at a prescribed distance in substantially a right angle direction from the head member 16 via a chamber of a guide member 2 and an aperture of a closed end 11. The pin member 31 is enforced toward an inlet b of the body member 2, such that the head member 16 abuts against a naked portion of the sealing member 18 to prevent a reverse flow of the fluid from the exit port 8 of the body member 2 to the inlet port 6. The prescribed biasing force for ensuring sufficient fluid sealing is obtained by an elastic force of a coil spring 20.
Patent JP-H01190451-A (JP)
Title: Manufacture of fiber molding
Inventor: TSUKAMOTO MASAHIRO
IPC: D06M15/00
Filed: 1988-01-26
Abstract: PURPOSE:To obtain a fiber mold for thermal molding which is light in weight with a high sound absorbing property and superior bending strength, by laminating a mat of inorganic fibers with a resin sheet made of thermoplastic resins different in melt viscosity, heating and compressing said laminated member in the state that said resin sheet is being melted. CONSTITUTION:A resin sheet formed by mixing thermoplastic resins of different melt viscosity is laminated on one surface of a mat mainly composed of inorganic fibers. For the inorganic fibers, glass fibers, rock wool, ceramic fibers or carbon fibers etc. are used. The length of the fibers is set to be 5-200mm in consideration of the moldability of the mat. For the thermoplastic resins constituting the resin sheet, polyethylene, polypropylene, polyester or the like is employed. The thermoplastic resin having the largest melt viscosity among not less than two kinds of the thermoplastic resins has the melt viscosity, namely, A poise of 5,000-50,000, and the thermoplastic resin having the smallest melt viscosity thereamong has the melt viscosity, namely, B poise of not more than 20,000. Furthermore, each melt viscosity is so selected as to satisfy the relation A>1.5B. The laminated member is heated at the melting temperature of the resin sheet, and then compressed and molded by a press molding.
Patent JP-S54108343-A (JP)
Title: Drum for hoist
Inventor: KUMAGAI IKUO
IPC: B66D1/30
Filed: 1978-02-15
Abstract: PURPOSE: To positively work a rope guide groove to a surface of a drum shell, by welding butt portions on an inner surface of a cylinder.  
     CONSTITUTION: After a drum shell 6 is shaped by cylindrically rounding a steel plate by means of a roll machine, press molding, etc., butt portions are welded on the inner circumferential surface so that a welding portion 7 of the butt surfaces not be projected to an outer circumferential surface of an inner cylinder mother material. Consequently, the extreme difference of hardness between the mother material on the outer circumferential surface of the drum shell 6 and the welding portion 7 becomes small, thus allowing the efficient and accurate cutting of a rope guide groove 2. And if the depth of the welding portion 7 from the inner circumferential surface is made so as not to reach the rope guide groove 2, the formation working of the rope guide groove 2 is further facilitated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59142277-A (JP)
Title: Luminescent material
Inventor: UEHARA KANEO
IPC: C09K11/08
Filed: 1983-02-02
Abstract: PURPOSE:To provide a luminescent material which fluoresces in a color other than green under excitation with a low-velocity electron beam, prepared by mixing an indium oxide-based electrically conductive material with a zinc sulfide fluorphor activated with zinc, silver or aluminum. CONSTITUTION:An indium oxide-based electrically conductive material (In2O3: XSnO2, where 0<X<0.008) is mixed in a blend ratio of 14:1-1:14 by weight with at least one blue fluophor selected from among ZnS:Zn, ZnS:Ag, Al (1g of ZnS is activated with 1X10<-5>-5X10<-2>g of Ag and 0-5X10<-2>g of Al) and ZnS:Zn, Ag, Al (1g of ZnS is activated with 1X10<-5>-5X10<-2>g of Ag and 0- 5X10<-2>g of Al). The Sn-doped indium oxide-based conductive material is effective in reducing threshold voltage to cause fluorescence under excitation with a low-velocity electron beam, for Sn acts as donor and increases free carrier leading to a low resistivity of 10<-4>-10<-2>OMEGA.cm.
Patent JP-H09212377-A (JP)
Title: Remote file system
Inventor: TOMOTA MASANORI
IPC: G06F11/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To construct a remote file system capable of shortening the response time to a remote file service request, preventing the loss of data even when a computer system is suddenly stopped and quickly restoring the damage of a local file system. SOLUTION: A remote file service request transmitted from another computer through a network is stored in a non-volatile memory 33 and a response to the request is returned without executing practical I/O processing. In the stored state of data included in the request in the memory 33, the processing of the request is executed by a local file system 37 so that remote file service interrupted by a sudden stop of the computer is recovered by using the contents stored in the memory 33 and the service request outputted immediately before the stop is restarted.
Patent JP-H07204795-A (JP)
Title: Production of ni-based sheet
Inventor: YASHIMA YUKIO
IPC: B22D11/18
Filed: 1994-01-17
Abstract: PURPOSE:To directly produce a good-quality sheet of an Ni-based alloy contg. easily oxidable active elements with a twin roll type continuous casting machine. CONSTITUTION:The sheet of the Ni-based alloy contg. the easily oxidable active elements is directly cast by using the twin roll type continuous casting machine which is arranged oppositely with a pair of internally cooled rolls rotating in directions opposite to each other in parallel and is arranged with a pair of side dams 3b in a direction orthogonal with the roll axis for forming a molten metal pool on the circumferential surfaces of this roll pair and a pair of long side dams 3b in a direction along the roll axis. At this time, the long side dams 3b are so arranged that a spacing 9 of 1 to 10m is maintained between the bases 8 of the long-side dams 3b and the roll surfaces. The molten metal surface level 5 in the molten metal pool during stationary operation is controlled to the height position corresponding to this spacing 9 and the casting speed during the stationary operation is controlled to >=25m/min.
Patent JP-S58135175-A (JP)
Inventor: IIJIMA SHIGERU
IPC: C04B35/113
Filed: 1982-02-03
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-H11208444-A (JP)
Title: Vehicle behavior control device
Inventor: MATSUMOTO SHINJI
IPC: B60T8/58
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle behavior control device capable of most suitably controlling wheel slippage and vehicle behavior in accordance with a road surface μ. SOLUTION: A target left and right wheel cylinder pressure difference ΔP1 * in accordance with target yaw rate deflection Δψ'* is computed from a difference of braking force required for generation of a vehicle behavior correction moment, first target wheel cylinder pressure P1i * is computed by distributing them to current wheel cylinder pressure Pi , a target left and right slip rate difference ΔS* in accordance with the target yaw rate deflection Δψ'* is computed from a wheel speed difference at the time of turning in a neutral steering state, a target slip rate Si* and target wheel speed Vwi * is computed by distributing them to each of the wheels,  second target wheel cylinder pressure P2i * is computed by adding and subtracting second target wheel cylinder increase reduction pressure quantity ΔPi * required for performance of the target wheel speed Vwi * to and from the current wheel cylinder pressure Pi , and the smaller of the two is made to follow the wheel cylinder pressure.
Patent JP-S58134129-A (JP)
Title: Preparation of electrically conductive material
Inventor: TOMIBE SHINJI
IPC: D06M11/83
Filed: 1982-02-05
Abstract: PURPOSE:To prepare a strong electrically conductive material having improved electric conductivity, by reacting ions of elements selected from Groups VIII and IB with a carrier having cyano groups to make the carrier electrically conductive. CONSTITUTION:A carrier having cyano groups, e.g. acrylic fibers, is treated with a bath containing copper ions and/or ions containing copper, ions of an elements selected from Groups IB and VIII e.g. silver, palladium or nickel, or/and  ions containing elements of Groups IB and VIII and a compound releasing sulfur  atoms or/and sulfur ions to prepare the aimed electrically conductive material.
Patent JP-S59150384-A (JP)
Inventor: WAKIZAKA MISAO
IPC: G21C15/243
Filed: 1983-02-04
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-S60161534-A (JP)
Title: Body-weight measuring scale
Inventor: MORI YOSHIHISA
IPC: G01G19/44
Filed: 1984-01-31
Abstract: PURPOSE:To enhance utility by graphically displaying the past wt. by a LCD display element, by a method wherein the past data is graphically displayed by the LCD display element and the graduations of a graph are constituted so that the value of graduations is moved to a vertical direction in vertical axis graduations and to a transverse direction in transverse axis graduations on the basis of plural display units. CONSTITUTION:A display part 2 has a weighed value display part 4 showing a value during present weighing and a graphic display part 5 for showing the change in the wt. Graphic display is performed in such a process that graduations are displayed by a graduations display part 15 when display desired gradu ations are determined to the graphic display part 15 and a graph is drawn when a reset switch 13 is pushed. The graphic display is performed in plural display units so that min-value is set to a lowermost point and a newest value is set to righthand end. When there is a value deviating from the graduations range of the graph, the graph is shifted downward by one step every time a shift switch 12 is pushed once and, in order to know the previous value, the graph is shifted rightward by one every time the shift switch 12 is pushed one time and an old value is displayed.
Patent JP-2000210771-A (JP)
Title: Automatic copying controller for welding position and welding method for groove parts of members to be welded
Inventor: SHIBATA NOBUO
IPC: B23K9/127
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain high quality beads with a simple and compact structure by detecting at least one side boundary part of a part which is not placed upon the welding pool picture and the arc picture of a welding electrode picture photographed by a two-dimensional light receiving means, and calculating a deviation in a position. SOLUTION: The type drawing of the detected information of the deviation in a position of a TV monitor, shows the profile lines of an arc picture, a welding pool picture and an electrode picture. By detecting the left and the right boundary positions on plural horizontal lines in an electrode window (detecting area) W1, and by a calculation from their average value, an electrode center position M1 (Xm1, Ym1) is found as its midpoint. With respect to melting pool windows W2 and W3, a melting pool center position M2 (Xm2, Ym2) is found as its midpoint by a calculation from the average value of boundary positions detected on the plural horizontal lines.  By setting a difference in the electrode center position M1 to the melting pool center position M2 as the deviation quantity in a position of an electrode, and by converting it into an actual deviation quantity, the copying control of the electrode is performed according to a converted deviation quantity.
Patent JP-H08212514-A (JP)
Title: Thin-film magnetic head and its production
Inventor: TAKEURA TORU
IPC: G11B5/39
Filed: 1995-02-03
Abstract: PURPOSE: To shorten the thin film forming stage and to improve the yield by separately forming a substrate for reproducing elements and a substrate for recording elements and simultaneously forming leader conductors for reproducing and leader conductors for recording on either substrate. CONSTITUTION: The substrate 1 for forming the reproducing elements of the thin-film magnetic head and the substrate 2 for forming the recording elements are dividedly formed. The leader conductors 4A for reproducing and the leader conductors 4B for recording are simultaneously and collectively formed on the substrate 1. The reproducing elements have magneto-resistance effect films 3 and magnetic films 5. The recording elements have recording coils 8 for generating recording magnetic fields in the grooves formed out of insulating films on the substrate 2. The substrate 1 and the substrate 2 are laminated and fixed so that the reproducing elements and the recording elements are superposed on each other.  The leader conductors for recording of the substrate 2 not having the leader conductors 4 formed and the junctures 7 of the leader conductors 4B of the substrate 1 come into contact with each other and are electrically connected.