baber/WOPTO huggingface dataset:
Patent JP-S5763557-A (JP)
Title: Electronic copying device
Inventor: NAGASHIMA SUNAO
IPC: H04N1/21
Filed: 1980-10-03
Abstract: PURPOSE: To copy a multichannel picture at a high speed by controlling the inputting and outputting of many and various pieces of picture information to and from plural memories through a picture memory controller incorporated in an electronic copying device.  
     CONSTITUTION: Through the processing of the CPU55 of a main controller incorporated in an electronic copying device, output and input switches 68 and 72 and a multiplexer 53 are controlled to input and output many and various pieces of picture information to mass storage memories such as magnetic disks 71 and 75. Further, a serial-parallel converter 54 for increasing a processing speed and picture memories 59, 60, etc., for editing the pieces of picture information by picture information repetition, erasure and rotation, information format conversion, etc., are also controlled. consequently, picture memory capacity is increase to achieve the high-speed copying processing of mass-storage multichannel pictures by original reading, a computer, reception, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62292233-A (JP)
Title: Heating device for warm forging
Inventor: HARA MASAHITO
IPC: B21J1/06
Filed: 1986-06-12
Abstract: PURPOSE:To realize an aligned feed of a billet, and to make an adhesion time constant, by feeding the billet which has been preheated by a preheating heater, to a lubricant sticking device by a roughly equal height, heating it by a heating heater, and also, spraying a lubricant, and exhausting the inside of the sticking device. CONSTITUTION:A billet 4 which has been preheated by a preheating heater 1 is pushed in the right direction and slides on a feeding guide 3, fed to a lubricant sticking device 5, and in the device 5, a coating liquid is sprayed from a spraying nozzle 6. In this state, a lubricant is applied to the billet 4, and also, the billet is brought to induction heating by a heating coil 7 so that a temperature of the billet 4 does not fall even in the course of application. By this heating, the subsequent drying of the coating liquid is executed quickly. Also, smoke and vapor generated by baking of the coating liquid are exhausted to the outdoors, etc. from a duct 9a of an exhaust ring 9 being adjacent to the sticking device 5. Each billet 4 is fed horizontally in the same height in an aligned state even by the ring 9, therefore, there is no possibility that it drops due to unalignment, and also, the application time becomes constant.
Patent JP-H06350059-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: MOMOTOMI MASAKI
IPC: H01L27/115
Filed: 1993-06-08
Abstract: PURPOSE:To provide an EPROM that can be miniaturized, with reduced coupling noise between bit lines for stabilized operation. CONSTITUTION:In an EPROM which is constructed by a plurality of NAND cells is piled in which a plurality of nonvolatile memory cells having floating gates and control gates is connected in series, bit lines 181-1816 to be connected to a diffused drain layer of a NAND cell are formed with a first conductive layer consisting of polycide of NAND cell, a source line 211 to be connected to the diffused source layer of the NAND cell is formed with a second conductive layer consisting of A1 to be contacted with said layer, the source line 211 is connected to this isolated pattern 1817 to arrange the bit lines 181-1816 so that the isolated pattern 1817 is avoided.
Patent JP-H0433253-A (JP)
Title: Manufacture of electrode composition material
Inventor: TONOMURA TADASHI
IPC: C08L101/00
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a homogeneous composition material with a high utilization factor by adding a cationic surface active agent with the ethylene oxide chain and butylene oxide chain into slurry. CONSTITUTION:Thermoplastic resin is dissolved in a lipophillic solvent to obtain a solution, a cationic surface active agent with the EO chain and BO chain is added, electrode active material powder, solid electrolyte powder, conductive material powder as necessary, or a mixture mixed with electrode active material powder and solid electrolyte powder and conductive material powder as necessary at preset mixing ratios in advance are added, and it is crushed and mixed by a mixing crusher to obtain electrode slurry. The slurry thus obtained is molded as it is, or it is extended or coated and molded on a supporter such as a Teflon plate or a nylon mesh sheet, and the solvent is dispersed to obtain an electrode composition material.
Patent JP-H0431122-A (JP)
Title: Automotive air box structure
Inventor: MINEMURA YOSHITERU
IPC: B60H1/28
Filed: 1990-05-28
Abstract: PURPOSE:To improve the freedom of formation and make a cross section area within an air box large by bulging out a vehicle front side vertical wall portion to an engine room side and in addition reduce ventilation resistance and increase the amount of outer air introduction, by forming the upper surface portion and vehicle front side vertical wall portion of the air box, of resin. CONSTITUTION:A dash-upper 11 which is formed of a copper sheet and whose cross section is formed into an L shape, possesses the car room inside wall portion 11b and the bottom surface portion 11a of an air box K. In this instance, a resin duct 14 is provided on the upper side of the dash-upper 11. And the vehicle front side wall portion 15 and the upper surface portion 16 of the air box K is formed at the duct 14 over the whole of a car width direction. Also, at the duct 14, a bottom surface side duct wall 17 which is along the inside of the portion 11a in the vicinity of an air intake opening 12c, and a rear vertical wall side duct wall 18 fitting which is along the inside of a dash-cross member-upper 13, are formed. In addition, at the wall 17, a fitting projection portion 17a opposing the opening 12 is formed.
Patent JP-S5363629-A (JP)
Title: Gas burner
Inventor: ITOU HIDEO
IPC: B23K1/00
Filed: 1976-11-17
Abstract: PURPOSE: To improve the working efficiency in gas burner mainly used for the bonding or fusion of metal material for soldering and the like by adapting to enable easier ignition and exhaustion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61292605-A (JP)
Inventor: KEERU BUROTEKUIEERU
IPC: H04B10/213
Filed: 1986-06-12
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-H0433270-A (JP)
Title: Electrode group for lead-acid battery
Inventor: MATSUBAYASHI SATOSHI
IPC: H01M4/14
Filed: 1990-05-28
Abstract: PURPOSE:To apply no group pressure by weaving positive electrode linear bodies and negative electrode linear bodies coated with active material layers on the surface of lead linear bodies and separator linear bodies forming gaps between them so that the positive electrode linear bodies and the negative electrode linear bodies are not short-circuited. CONSTITUTION:Positive electrode linear bodies 1 with a round cross section shape coated with active material layers 1b on the surface of lead linear bodies la with a round cross section shape, negative electrode linear bodies 2 with a round cross section shape coated with active material layers 2b on the surface of lead linear bodies 2a with a round cross section shape, and separator linear bodies 3 with a round cross section shape are used as warps so that the separator linear bodies 3 are arranged between the positive electrode linear bodies 1 and the negative electrode linear bodies 2, the separator linear bodies 3 with a round cross section shape are used as wefts, and they are woven so that the positive electrode linear bodies 1 and the negative electrode linear bodies 2 are not short-circuited. The positive electrode linear bodies 1, negative electrode linear bodies 2 and separator linear bodies 3 made of glass fiber are woven by a weaving machine to form an electrode group. No group pressure is required to be applied to the electrode group, and the energy density for unit weight and volume can be improved.
Patent JP-S6117851-A (JP)
Title: Hot-water reserving type water heater
Inventor: YAMAZAKI TADASHI
IPC: F24H1/18
Filed: 1984-07-03
Abstract: PURPOSE:To average electric power load and improve power transmission efficiency by a method wherein a necessary power consumption is operated by a difference between the amount of hot-water to be reserved un a tank and the amount of remaining hot-water in the tank. CONSTITUTION:When the amount of using hot-water to be reserved in the hot- water reserving tank 11 is inputted into a hot-water amount setting means 19 and the temperature of water to be mixed with the hot-water is inputted into the means 19 in every seasons, an operating means 21 operates the heat-up temperature of the hot-water in accordance with the capacity of the hot-water reserving tank 11. Next, the operating means 23 operates the necessary electric power consumption of an exothermal body A from the heating efficiency of the exothermal body in the hot-water reseving tank 11 and the time of midnight conduction set in a timer based on the average temperature 22 of hot-water in the hot- water reserving tank 11 after mixing the remaining hot-water in the upper part with the feed water in the lower part of the tank 11. The electric power consumption of the exothermal body A is controlled by a control unit 24 after the necessary electric power consumption is operated and the conduction is effected during the conduction time of midnight electric power by the timer.
Patent JP-S62295352-A (JP)
Title: Enclosed type alkaline storage battery
Inventor: YANAGIHARA NOBUYUKI
IPC: H01M4/62
Filed: 1986-06-13
Abstract: PURPOSE:To eliminate the pressure rise in a battery in the overcharging, and to improve the safety, the charge and discharge cycle life, and the reliability, by furnishing an oxygen gas absorption layer consisting of a complex oxide of a rare earth element with a perovskite structure and a binder, at the surface of a negative electrode. CONSTITUTION:A catalyst with a perovskite (ABO3) structure has a function to ionize the oxygen gas in the air at the three-phase interface areas of a diffusion electrode. Since the hydrogen gas generated from a positive electrode does not contact directly to a hydrogen absorbing alloy 11 (hydride), but reaches the surface of a negative electrode 1, and receives a reducing reaction at an oxygen gas absorption layer or an oxidation control layer consisting of particles of the perovskite 12 with a large relative surface area, the surface oxidation of the hydrogen absorbing alloy 11 itself is also restricted. Since the oxygen gas is thus reduced and absorbed at the negative electrode surface, as well as the inner pressure of the battery is controlled from rising, the oxidation of the hydrogen absorbing alloy itself is also prevented, and the cycle life of the cell is extended.
Patent JP-S63170561-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: YAGI SHIZUO
IPC: F02P5/15
Filed: 1985-06-25
Abstract: PURPOSE:To quicken the convergence of an actual indicator peak position to a target peak position by advancing or delaying an ignition angle, depending upon the value of the function of an odd-numbered order with the deviation of a measurement indicator peak position from a target indicator peak position as a parameter. CONSTITUTION:Every time a peak detection signal from a comparison circuit 5 is fed to a gate terminal (g) in a latch circuit 10, the count value of a counter 6 is latched. An ignition angle setting circuit 8 reads information from the latch circuit 10 and the information is taken as peak position information thetapx in a crank angle. On the basis of the information thetapx, the data of a desired ignition angle thetaIG are fed to an ignition instruction circuit 9, according to various parameters from an engine parameter sensor 12. And clock pulses are counted by the counter 6 based on a signal from a reference position signal 3, thereby knowing the present value thetaig of the crank angle, and an ignition switch SW is opened when thetaig has agreed to thetaIG.
Patent JP-2000327389-A (JP)
Title: Composition for artificial marble and artificial marble
Inventor: WATANABE HIROYUKI
IPC: C04B26/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide artificial marble easy to be released from a mold and capable of being produced in a good productivity while retaining strength, heat resistance, weather resistance and hot water resistance, and also to provide an artificial marble composition therefor. SOLUTION: This artificial marble composition contains (A) 100 pts.wt. acrylic component comprising methyl methacrylate and methyl methacrylate units as main ingredients, (B) 10-400 pts.wt. treated inorganic filler having an average particle diameter of 5-30 μm, (C) 0.001-1 pt.wt. radical polymerization initiator in a thermal polymerization-initiating system and (D) 0.04-10 pts.wt. releasing agent. This artificial marble is obtained by curing the composition.
Patent JP-H10336228-A (JP)
Title: Router and network management equipment
Inventor: SUZUKI RYOJI
IPC: H04L12/46
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the router that has a function of acquiring information of adjacent routers on mutual acquisition basis and a function of storing the information which can be referred to from the network management equipment and to provide the network management equipment that has a function of recognizing connection relation of the routers based on the information about adjacent routers resulting from each router. SOLUTION: Each of routers 301-304 sends an adjacent router notice frame periodically from all of its own ports, all IP addresses set to its own router and a number of a port from which the adjacent router notice frame is sent are set to the adjacent router notice frame, each of the routers receives the adjacent router notice frame from other routers, and stores the IP address and the port number set in the adjacent router notice frame in pairs with the port number of itself receiving the adjacent router notice frame. Thus, the routers 301-304 mutually acquire information about the adjacent routers.
Patent JP-2000329694-A (JP)
Title: Inspection method for internal quality of fruit or vegetable
Inventor: TERAJIMA AKIRA
IPC: G01N21/359
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To precisely evaluate the internal quality of a fruit or a vegetable as an object to be measured while the fruit or the vegetable is being moved at high speed by a method wherein the fruit or the vegetable is irradiated with a continuously wave-oscillated laser beam and the maximum value with the passage of time of a quantity of light transmitted through the fruit or the vegetable is regarded as the quantity of transmitted light of the fruit or the vegetable. SOLUTION: A shutter 11 is arranged and installed in the lower part of a collimator 10. When a photoelectric sensor 15 senses a moment in which the right end of a bowel-shaped conveyance dish 13 placed on a belt conveyor 12 passes a point 14, the shutter 11 is opened for several seconds after that. An apple 17 which is placed on the conveyance dish 13 is placed on the conveyance dish 13 in such a way that its fruit shaft is faced upward. A measuring hole 18 is bored anal formed in the central part of the conveyance dish 13, and transmitted light which passes the fruit bottom part of the apple 17 is measured by a detector 16 through the measuring hole 18, Detected light is amplified by a current amplifier 19, and it is then converted into a voltage so as to be input to an A/D converter 20. The input voltage is stored in a computer 21, and the maximum value of the quanitity of transmitted light and the mean value of the transmitted light are found.
Patent JP-H01309869-A (JP)
Title: Bogie device traveling on track by itself
Inventor: YAMANAKA TADAHIKO
IPC: B61D3/16
Filed: 1988-06-06
Abstract: PURPOSE:To increase the frictional force of a self-traveling bogie with respect to a track by linking the self-traveling bogie which takes power out of the driving wheels of a truck to travel on a track by itself to a front bogie equally placing the driven wheels thereof via a center plate and applying the weight of the front bogie to the self-traveling bogie. CONSTITUTION:A plurality of pairs of rear wheels 11, 12 of a concrete mixer truck 10 are mounted on a self-traveling bogie 14 while mounting the front wheels 13 on a front bogie 15. The iron wheels of the driving axle mechanisms 16 of the self-traveling bogie 14 are rotated by the turning force of the rear wheels 11, 12 thereby enabling self-traveling on rails 19. Two bogie devices thus formed are linked to each other back to back to be movable back and forth. In this case, a center plate 40 is provided on the linking portion between the self-traveling bogie 14 and the front bogie 15, and the weight of the front bogie 15 is applied to the self-traveling bogie 14 via the center plate 40. That is, the gross weight of the bogies 14, 15 is applied to the iron wheels 18, increasing the frictional force with respect to the rails 19 to improve gradability. Also, a step board 33 on which front wheels 13 are placed is installed on the front bogie.
Patent JP-H08313129-A (JP)
Title: Driving device for automatic ice making machine
Inventor: NISHIKAWA KAZUNORI
IPC: F25C1/10
Filed: 1995-05-15
Abstract: PURPOSE: To improve the reliability of returning of an ice making pan by a method wherein a braking member, operated by the cam surface of a cam gear, is pushed against a unit to be braked immediately before the cam gear is arrived at the limit position of the rotation thereof, when the ice making pan is turned into the returning direction while overriding the ice making position of the ice making pan. CONSTITUTION: A brake mechanism 12 is provided with a flange 41, formed on a worm 15 constituting a rotation transmitting means 14, a brake lever 40, pushed against the flange 41 to generate a braking force, and a cam surface, formed on a cam gear 5 to push a braking member, operated by a cam surface of the cam gear 5, against a unit to be braked immediately before the cam gear is arrived at the limit position of the rotation thereof when the ice making pan is turned into the returning direction thereof. Accordingly, the braking member, operated by the cam surface of the cam gear 5, is pushed against the unit to be braked immediately before the cam gear 5 arrives at the limit position of the rotation thereof to generate a braking force, reducing the rotary torque of a motor. According to this method, the reliability of returning of the ice making pan can be improved.
Patent JP-H0432081-A (JP)
Title: Negative pressure slider and its manufacture
Inventor: SAKASEGAWA KAZUYOSHI
IPC: G11B21/21
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the same floating amount by about half of a positive pressure slider with regard to pressing force for pressing a negative pressure slider from the outside, and also, to make the speed dependency smaller enough than that of the positive pressure slider by forming a block part of a cross rail and a negative pressure generating part to a circular arc R. CONSTITUTION:A cross rail 2 is constituted of two pieces of positive pressure rails 1 on both sides in the lengthwise direction of the face opposed to a magnetic disk, and a negative pressure generating part 3 and a positive pressure escape part 5 like a groove of two same circular arcs R opposed in the direction of an air flow. Also, in order to control the negative pressure, it consists of the negative pressure generating part 3 and a negative pressure escape part 4 like a groove further recessed to an outflow side of an air flow from the cross rail 2 by the same circular arc R and the circular arc R of the negative pressure generating part 3. The negative pressure generating part 3 is surrounded from three sides by the positive pressure rail 1 and the cross rail 2, and the negative pressure escape part 4 is connected to the downstream side. In such a way, comparing with a positive pressure slider for obtaining the same floating amount, a magnetic disk can be pressed down by a smaller load.
Patent JP-S63304057-A (JP)
Title: Aromatic polysulfone polymer composition
Inventor: OTA MASAHIRO
IPC: C08L81/06
Filed: 1987-06-04
Abstract: PURPOSE:To obtain an aromatic polysulfone polymer composition having excellent chemical resistance, mechanical strength, heat-resistance and moldability, by compounding an aromatic polysulfone polymer with a specific amount of a specific polyether imide. CONSTITUTION:The objective polymer composition is produced by (1) compounding (A) 100pts.wt. of an aromatic polysulfone polymer, e.g. composed of recurring unit of formula I or formula II with (B) >=1pt.wt. and <100pts.wt., preferably >=5pts.wt. and <100pts.wt. of a polyether imide polymer having a recurring unit of formula IV (Y is group of formula V; R is >=2C aliphatic group, cycloaliphatic group, etc.) and produced by the dehydrative cyclization of a polyamic acid produced by the reaction of an ether diamine of formula III (X is carbonyl or sulfonyl group) with one or more kinds of tetracarboxylic acid dianhydrides, (2) preliminarily kneading the mixture e.g. with Henschel mixer and (3) pulverizing the kneaded mixture.
Patent JP-S6122189-A (JP)
Inventor: TAKIGAWA SEIICHI
IPC: F27D1/14
Filed: 1984-07-06
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-H1157813-A (JP)
Title: Rolling stand element and rolling stand obtained therewith
Inventor: DANIELSSON KURT
IPC: B21B27/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a finish rolling stand with one or more passes which operates at the speed far faster than that attain noble at present. SOLUTION: This element is for a finishing or post-finishing for the thin products with a nominal diameter or transversal dimension between 4 and 16 millimeter, and is able to be associated with another element to obtain a rolling pass, and comprises a support box 14, a driving shaft 24 and a couple driving shaft 25 to support a cantilevered rolling roll or ring 12. The couple driving shaft 25 is rotatably mounted to a flange 13, which is mounted on the support box 14 in such a manner that the flange can rotate around the axis of the driving shaft 24 for angularly moving the couple driving shaft 25 against the driven shaft 24, wile maintaining the two shafts 24, 25 constantly meshed therebetween.  A corresponding rolling stand for finishing and post-finishing, including sat least a pair of elements as above, in which, when several pairs are provided, the center distance between one pair and the adjacent one is between 130 and 450 millimeter.
Patent JP-H038714-A (JP)
Title: Magnesia powder coated with metal oxide and production thereof
Inventor: HIROZAWA KOZO
IPC: C01F5/02
Filed: 1989-06-02
Abstract: PURPOSE:To obtain magnesia powder having remarkably improved hydration resistance by dispersing magnesia powder in a solvent and contacting the dispersion with a solution of a metallic compound under specific condition, thereby coating the surface of the magnesia particle with uniform coating film of various metal oxides. CONSTITUTION:Magnesia powder is dispersed in a solvent (e.g. methyl alcohol or ethyl alcohol). A metailic compound solution consisting of a metallic compound (nitrate, oxynitrate, sulfate or oxysulfate), a solvent (e.g. the above alcohol) and water is slowly dropped to the above dispersion under refluxing and stirring to precipitate a dense and uniform metal hydroxide. The precipitate is filtered. washed, dried and then dehydrated by heating (at about 500-1000 deg.C). The metallic element of the metal oxide is Al, Be, Fe, Cr, Sc, Y, Ga, La, Yb, Ce, Ti, Zr, Th, Nb, Ta, In, Mn, Ni, Co, Zn, Cd, Cu, Ph, Sn or V.
Patent JP-S6120518-A (JP)
Inventor: YAMAZAKI KATSUHIRO
IPC: F24C7/06
Filed: 1984-07-05
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。