baber/WOPTO huggingface dataset:
Patent JP-2000117508-A (JP)
Title: Throw away cut tip made of surface covering cemented carbide to provide rigid covering layer with excellent wear resistance
Inventor: OSADA AKIRA
IPC: B23B27/16
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide cut tips made of surface covering cemented carbide to provide a rigid covering layer with excellent wear resistance. SOLUTION: In cut tips made of surface covering cemented carbide, a rigid covering layer comprising a Ti compound layer with an average layer thickness of 1-15 μm of one kind or two kinds selected from a TiC layer, TiN layer, a TiCN layer, Ti2O3 layer, a TiCO layer, a TiCO layer, and TiCNO layer; and a free carbon dispersion Al2O3 layer with an average layer thickness of 0.5-8 μm having a structure wherein fine free carbon is dispersed and distributed in a ratio of 1-15 wt.% on a basis metal of Al2O3 layer cut tips made of surface covering cemented carbide is chemically and/or physically deposited in a whole average layer thickness of 5-25 μm on the surface of a WC cemented carbide base body.
Patent JP-S62161160-A (JP)
Title: Setting device for copy magnification
Inventor: SHIBAZAKI KENJI
IPC: G03G15/041
Filed: 1986-12-05
Abstract: PURPOSE:To obtain a copy magnification setting device which can displays an optional copy magnification value between fixed copy magnification values by providing a numeral setting means, a storage means, a store operation means, a magnification selecting operation means, a display means, and a control means which sets a numeral stored in the storage means as copy magnification data. CONSTITUTION:A magnification numeral inputted by the numeral setting means is stored in a storage means through the operation of the store operation means. On the other hand, when magnification is read out of the storage means by the magnification selecting operation means, the read numeral is displayed on the display means. Numeral data on optional copy magnification between fixed magnification values is read out of said display through said operation. Further, the control means sets a copy magnification mode according to the numeral data.
Patent JP-H03152390-A (JP)
Title: Method and device for temperature control of fusion furnace
Inventor: ANAMI MASAHARU
IPC: G05D23/00
Filed: 1989-11-10
Abstract: PURPOSE:To automatize working by evaluating supply power by evaluating means for raising a melt to target temperature based upon the required supply power and preset fusion time. CONSTITUTION:Required power for fusion of a fused material throw into a fusing furnace 1 is previously estimated by evaluation means 11 based upon the weight of the fused material and characteristic values of the same. On the basis of the evaluated power, power is supplied to a fusing furnace 1 and the material is completely fused. Temperature of a melt 4 is automatically measured by temperature measuring means 5, and the evaluation means 11 evaluates required supply power on the basis of temperature difference between the temperature of the melt 4 and target temperature and further evaluates supply power of raising to the target temperature from the preset fusion time. Hereby, monitoring of fusion by a worker is eliminated.
Patent JP-H08144393-A (JP)
Title: Fire-proof beam
Inventor: YOSHIDA KATSUTOSHI
IPC: E04B1/94
Filed: 1994-11-25
Abstract: PURPOSE: To enable the partial fire-proof coating so as to improve the working efficiency and reduce the cost. CONSTITUTION: In a H-type steel 1 having the H-shape cross section, of which both ends are simply supported and to which a flat surface of the structure is fitted in the flange surface of one flange 1b thereof, a central part of the H-shape steel 1 is coated with the fire-proof coating material 2 except for the edge surface of both flanges 1b, 1c facing to the structure 3, and parts of the H-shape steel 1 except for the central part is coated with the fire-proof coating material 2 except for the edge surface of the flange 1b, to which the flat surface of the structure 3 is to be fitted, and except for the flange 1c, to which the flat surface of the structure 3 is not fitted.
Patent JP-H01132213-A (JP)
Title: Reset signal generating circuit
Inventor: HAGA AKIRA
IPC: H03K17/22
Filed: 1987-11-18
Abstract: PURPOSE:To generate and output reset signals for a fixed time until a power source becomes stable without depending on the speed of the rise of the power source by inputting the reset signals when a power source voltage becomes near a prescribed value by the output voltage of a voltage dividing circuit to divide the power source voltage after the power source is inputted. CONSTITUTION:After the power source is inputted, when a power source voltage +Vs becomes near the prescribed value by the output voltage of a voltage dividing circuit 1, a first switch means 2 is turned on. Then, a second switch means 3 turns on and the charge of a capacitor 4 is started. For the fixed time until the terminal voltage of the capacitor 4 rises by the above-mentioned charge and exceeds the threshold value of a logical circuit 5, the logical circuit 5 outputs the reset signal of an L to an output terminal 6 and after the prescribed time passes, it stops sending the reset signals. Consequently, after the power source voltage +Vs becomes the prescribed value, the reset signals are started sending and outputted continuously for the fixed time. Consequently, when the rise of the power source is especially slow, the reset signals can be surely generated.
Patent JP-S63143983-A (JP)
Inventor: FUKUMOTO SHOICHI
IPC: B07B13/02
Filed: 1986-12-05
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-H10144095-A (JP)
Title: Defect analyzing memory for semiconductor memory test device
Inventor: TABATA MAKOTO
IPC: G11C29/56
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a defect analyzing memory in which the time required for removing operation is short. SOLUTION: In a failure analyzing memory for a semiconductor memory test device performing removing operation in which contents of a fail data storage memory section being made a defective part by the previous test and contents of a fail data storage memory section being newly made a defective part by this test are synthesized and it is written in a mask data generation memory section, this device is provided with a delay circuit giving timing difference for specifying a read-out address of a fail data storage memory section 51 specifying a write-in address of a mask data generation memory section 52, an output of the fail data storage memory section 51 is connected to an input of a write-enable generation section 534B, and a write-enable signal is controlled by read-out data of the memory section 51.
Patent JP-S62153139-A (JP)
Title: Operation for smelting furnace
Inventor: YUMURA TAKASHI
IPC: C03B37/07
Filed: 1985-12-24
Abstract: PURPOSE:To minimize the variation in composition and temperature is a furnace and simplify an apparatus, by raising a furnace body when the residual amount of a molten slag in the furnace attains a given value and charging the next slag and component adjusting material in tilting a smelting furnace, adjusting the component and charging the molten slag into a fiber making machine. CONSTITUTION:A blast furnace slag is charged into a electric furnace 1 by a pan cart 2 and a component adjusting material is added from a pipe 15. The furnace body is then tilted by hydraulic cylinders 11 and pistons 12 to charge the molten slag from a discharge outlet 4 into a fiber making machine 5 and produce rock wool. In the process, the suitable residual amount of the molten slag in the furnace is determined from the difference between the total weight of the electric furnace 1 and the weight of the furnace body. When the residual amount attains the given amount, the furnace body is raised to charge the next molten slag and component adjusting material into the furnace 1. The residual amount in the furnace is determined by the variation ranges of the components and temperature of the charging raw material and is preferably about 70-80wt% based on the prescribed charging amount in the furnace 1. The temperature in the furnace 1 is gradually increased before the amount of the raw material in the furnace 1 attains the given residual amount and kept at a heating level (about standard temperature + or -20 deg.C).
Patent JP-S62149990-A (JP)
Inventor: SHIOYA NOBUTOSHI
IPC: D06P5/00
Filed: 1985-12-23
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-S625941-A (JP)
Title: Anthraquinone compound and liquid crystal composition containing same
Inventor: MORISHITA YASUYOSHI
IPC: C07C239/00
Filed: 1985-12-26
Abstract: NEW MATERIAL:A compound shown by the formula I (when X is H or amino, Y is hydroxy, and when X is hydroxy, Y is H, amino or hydroxy; Z is O or S; one of R1 and R2 is H and the other is Cl, Br, etc.; R3 and R5 are H, F, Cl, cyano, etc.; R4 and R6 are H, F, trifluoromethyl, etc.). USE:A dyestuff for guest-host type liquid crystal display elements. The titled compound has high solubility in host liquid crystal. A liquid crystal composition containing the titled compound has improved dichroism and improved fastness to light. PREPARATION:An anthraquinone compound shown by the formula II (Z1 is Cl or Br; one of Z2 and Z3 is H or OH at the ortho-position and the other is Cl, Br, etc.) is reacted with a phenolic derivative or a thiophenolic derivative shown by the formula III in a solvent or without it optionally in the presence of an acid binder under heating to give a compound shown by the formula I.
Patent JP-2000120053-A (JP)
Title: High efficiency hydroelectric power generation system by continuous artificial falls-like construction
Inventor: OKUMURA TAIZO
IPC: E02B9/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To contrive power supply for a village in a mountainous region or the like by providing a plurality of power generation towers having a hydraulic turbine pipe and a hydraulic turbine along an inclined ground in the neighborhood of a river in a straight row. SOLUTION: A hydroelectric power generation system comprises, for instance, a first water power plant group 1A and a second water power plant group 1B, and each water power plant group is composed of a power generation tower 2 being an artificial falls-like structure provided in stages toward the vertical direction, a transfer pipe 3 for connecting a hydraulic turbine pipe 5 provided on the tower 2, and a water feed system taking in a constant amount of water from a river. Next, water of the river is fed to the transfer pipe 3 of the tower 2 of the uppermost part of the water power plant groups 1A, 1B by the water feed system little by little. Next, water flows down in the pipe 5 of the tower 2 as falls, intermediate stage and lower stage hydraulic turbines 6 are rotated, and a generator 7 is driven by a power transmission mechanism 8 to generate power.  Furthermore, during failure, water is made to flow to a bypass passage, and during a normal time, it is not made to flow therein. Thereby a small amount of water can be efficiently utilized and a power generation cost can be reduced.
Patent JP-H02137405-A (JP)
Title: Dielectric antenna
Inventor: NISHIKAWA TOSHIO
IPC: H01Q13/24
Filed: 1988-11-17
Abstract: PURPOSE:To permit two branching strip conductor parts to receive the electromagnetic wave of a circularly polarized wave by shifting two branching strip conductor parts by 90 deg., making them cross with a waveguide and specifying the difference of a route length between two branching strip conductor parts. CONSTITUTION:The route difference A-B in the route lengths A and B from the branching points to the tips of two branching strip conductor parts 12a and 12b are set to be (2n+1)/4.lambda9, however n: integer and lambda9: waveguide. The two orthogonal direction components in electromagnetic wave which is received in a dielectric rod 21 and which is propagated in the waveguide 20 is grasped in the tip parts of two branching strip conductor parts 12a and 12b. The component which has passed through the longer route reaches a branch point in a state that a phase is delayed by 90 deg. compared to the component which has passed through a shorter route because two components respectively pass through two branching strip conductor parts 12a and 12b whose route difference is made different as the above. Consequently, it is received as the circularly polarized wave.
Patent JP-H03151427-A (JP)
Title: Private parts washing device with seat paper automatic supply device
Inventor: HIGUCHI MITSUHIRO
IPC: E03D9/08
Filed: 1989-11-08
Abstract: PURPOSE:To improve sanitation at using a closet by providing a seat paper supply device on a closet having a private parts washing device, and delivering a seat paper through button operation at using the closet to cover the upper face of a seat. CONSTITUTION:A motor-driven seat paper automatic supply device A is provided on a closet having a private parts washing device. the seat paper supply device A is driven by operating a push button 100. A cut-out part is provided on the center part of a seat paper P, and the paper is also perforated for cutting-off. At using the closet, the seat paper P is delivered on the upper face of a seat 11 by operating the push button 100, and after use it is thrown away. Hereby, at using the closet, direct contact of the body with the seat can be avoided.
Patent JP-H11219743-A (JP)
Title: Data transmission system
Inventor: WURM DIETER
IPC: E21B3/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of cable connection by making the connecting element group of a system for transmitting data and currents to a horizontal boring machine installing and destructing/replacing a feed line movable in the relative axial direction between an electricity consuming body and a connecting cable. SOLUTION: This system for transmitting electric signals and currents is constituted of a drive adapter 10, a string adapter and a consumption adapter. The drive adapter 10 is connected to a data utilizing unit from a rotary drill string 11 and transmits electric signals to a stationary current collecting device 12. The current collecting device 12 is adapted to a holder 13 to be kept in contact with a slip ring 14. The slip ring 14 is rotated around the axis of the string 11 together with a string connection piece 15 and the string 11, it is fitted to the string connection piece 15 slidably in the axial direction, and its width is set so that the contact with the current collecting device 12 is maintained even when axial displacement occurs on the slip ring 14.
Patent JP-H09205580-A (JP)
Title: System for scanning image included on film band and method using the same
Inventor: JIYON RANDAARU FURETSUDORANDO
IPC: H04N3/36
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To scan automatically a negative film included in a continuous film roll by providing a drive mechanism advancing a film band from a cartridge onto a platen and a means scanning the film band and digitizing obtained information. SOLUTION: An automatic film carrying adaptor has a film feed housing 24 provided with a chamber 26 designed to old a photo film band after development, and also a carrying mechanism with a guide 34 leading the film band 28 onto the platen. The carrying mechanism is provided with a drive mechanism to advance the film from the cartridge to the platen for scanning. Then a scanner scans the film band 28 to digitize information included therein.
Patent JP-H05127512-A (JP)
Title: Developing device
Inventor: ASANUMA MASAHITO
IPC: G03G15/08
Filed: 1991-11-08
Abstract: PURPOSE:To prevent the scattering of toner and a carrier at the time of exchanging a developer and simultaneously to improve efficiency for discharging the developer by making the rotational speed of each roller and a screw slower than that at the time of developing, when a flesh developer is replenished to a developing tank. CONSTITUTION:The rotational speed Vb of a magnetic roller 4, a stirring roller 5, a carrying screw 22 and a discharging screw 27, is made slower than the rotational speed Va of them at the time of developing, when the developer is replenished and discharged. Therefore, when a deteriorated developer is discharged and exchanged with a fresh developer, and the discharging screw 27 is rotated at the rotational speed Vb, the developer in the developing tank 2 is moved to one side and discharged, by the rotation of the screw 27. When the flesh developer is supplied, the magnet roller 4, the stirring roller 5, and the carrying screw 22 are driven at the rotational speed Vb, then a developing device is filled with the developer. Therefore, the scattering of the toner and the carrier accompanied with the movement of the developer can be prevented.
Patent JP-2000125243-A (JP)
Title: Video recording and reproducing device and recording medium
Inventor: NAKAMURA MITSUAKI
IPC: G11B27/10
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To allow a user to perform quick viewing and retrieval in accordance with user's own tastes by extracting plural information kinds from video based on different references, storing the position of each information kind, selecting a desired information kind and performing reproduction from the video position of the selected information kind. SOLUTION: Plural information kinds are extracted from video based on different references, the position of each information kind is stored, a desired information kind is selected and reproduction is performed from the position of an image of the selected information kind. In this device, record information data is inputted together with a video inputted to a video inputting means 101 to a video analyzing means 104, and information in video obtained by the means 101 is analyzed by the means 104. A video information recording means 106 stores an information table stored in an information table managing means 105 in a recording medium 103. A video reproducing means 110 reproduces a video recorded on the medium 103 according to the control of a reproduction method setting means 108 and outputs a video signal.
Patent JP-H09137641-A (JP)
Title: Opening and closing mechanism in opening and closing type membrane roof
Inventor: HIRASAWA KIMIMASA
IPC: E04B7/16
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To surely expand connection material openably and closeably connecting an opening and closing frame for opening and closing a roof unit against construction force and successively fold each roof unit from the edge at the time when the roof is opened. SOLUTION: A connection material 17 openably and closeably connecting a pair of opening and closing frames 16, 16 constituting the roof frames 14 of a roof unit 11 is composed of a pair of arms 17a, 17a. One end part of each arm 17a is rotatably connected to the opening and closing frames 16, 16 by first hinge parts 23, 23, and the other end parts of the arms 17a are rotatably coupled by a second hinge part 24. The second hinge part 24 is eccentric to a position downward separated from a straight line connecting the first hinge parts 23, 23 at the time when the connection material 17 is extended on the straight line. In addition, a folding means 35 for folding the connection material on the roof frame from the second hinge part is provided.
Patent JP-H07143810-A (JP)
Title: Pretreating part structure of root vegetable harvester
Inventor: AZUMA HIRONOBU
IPC: A01D25/00
Filed: 1993-11-24
Abstract: PURPOSE:To produce a pretreating part structure of a root vegetables harvester capable of readily, smoothly and surely pulling out root vegetables by a pulling- out apparatus. CONSTITUTION:In this pretreating part structure, a vertical rotation type foliage- raising apparatus 20 for moving a forwardly projecting engaging claw 20a from the under side to the upper side is provided in the forward direction in the front part of a pulling out apparatus 9 for pulling out the root vegetables from a field in a state in which a foliage part of these root vegetables are held and, simultaneously, a soil cutting blade 21 for thrusting into the side of root vegetables and cutting side soil while giving cut line is provided more backward than the top of this foliage-raising apparatus 20.
Patent JP-H03213584-A (JP)
Title: Production of mat for automobile and device therefor
Inventor: YAMADA KOHEI
IPC: D06N7/00
Filed: 1989-11-12
Abstract: PURPOSE:To obtain a sheet free from release, etc., by laminating a backing material of semigelatinized substance to a fiber sheet prepared by driving pile into ground fabric, pressurizing the laminate with a carving roller having a groove against protrusion for preventing divergence, integrating and simultaneously providing the protrusion. CONSTITUTION:For example, a sheetlike readily permeable backing material 15a in a semigelatinized state prepared by blending vinyl chloride resin with a low-melting resin is laminated into a fiber sheet 14 made by driving pile 13 to ground fabric 12 of nonwoven fabric made of polyester, then a moldable backing material 15b composed of vinyl chloride resin having high molding properties is laminated to the backing material 15a, then passed through between a carving roller 37 having a groove against protrusion for preventing divergence and a roller 39 having a groove against the protrusion, the fiber sheet and the backing material are bonded under pressure, integrated, simultaneously the protrusion 16 for preventing divergence is accurately molded to give mat for automobile not causing pile removal and release.
Patent JP-H02140432-A (JP)
Title: Fuel injection amount controlling device for internal combustion engine with supercharger
Inventor: TAKAHASHI TORU
IPC: F02D1/02
Filed: 1988-11-18
Abstract: PURPOSE:To prevent the generation of black exhaust gas smoke by installing a cut-off valve to interrupt the supply of supercharging pressure for controlling a boost compensator, and a control mechanism to change over the cut-off valve. CONSTITUTION:An exhaust gas turbo supercharger 13 is installed between the exhaust gas system 11 and the air supply system 12 of an internal combustion engine 10. A root type mechanical supercharger 21 is installed midway of an air supplying passage 20. A control valve 27 is inserted midway of a bypath passage 26. When the amount of supercharged air from the mechanical supercharger 21 is excessively large, a relief valve 29 is opened to discharge part of the supercharged air to the upstream side of the bypath passage 26, so that the generation of black exhaust smoke can be prevented.
Patent JP-S62152744-A (JP)
Inventor: TAKAHASHI YUZO
IPC: B32B15/08
Filed: 1985-12-27
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-H09110930-A (JP)
Title: Production of polyvinyl acetal resin
Inventor: NAKAJIMA TAKASHI
IPC: C08F16/38
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a polyvinyl acetal resin having a low degree of polymn. industrially easily at a low cost. SOLUTION: Polyvinyl alcohol is subjected to the bond cleavage of the main chain with an oxidizing agent and to reduction to lower the degree of polymn. and is then acetalized with an aldehyde.