baber/WOPTO huggingface dataset:
Patent JP-S60137429-A (JP)
Title: Dispersant for calcium carbonate
Inventor: KADOI TOSHIO
IPC: C09K23/52
Filed: 1983-12-26
Abstract: PURPOSE:To obtain aq. slurry having excellent stability in the lapse of time and high concn. by adding the salt of copolymer consisting of 60-75mol% unsaturated carboxylic acid and 25-40mol% itaconic acid. CONSTITUTION:0.3-2pts.wt. alkali metal salt or ammonium salt of unsaturated carboxylic acid copolymer which has 1,000-50,000 average molecular weight and is composed of 60-75mol% acrylic acid or methacrylic acid and 25-40mol% itaconic acid is added to 100pts.wt. calcium carbonate and the mixture is slurried with water.
Patent JP-S61126441-A (JP)
Title: Measuring device for load of elevating device for sea working table
Inventor: IBUKI YOSHIO
IPC: G01L5/00
Filed: 1984-11-24
Abstract: PURPOSE:To measure an accurate load by a simple device by detecting a turning force generated as a reaction force at the main body of the 1st speed reducer composed of a planetary gear mechanism and measuring torque which operates on a pinion. CONSTITUTION:The elevating device J for the working table body 1 consists of the 1st speed reducer 5 which reduces the turning force of a motor 4 through the planetary gear mechanism, the 2nd speed reducer 6 which further reduces the rotation, and the pinion 8 which engages a rack 8. Then, load converters 15 and 15' are provided to tip parts of arm bodies 13 and 13' of the 1st speed reducer 5. Then, when torque is transmitted from the output shaft of the 1st speed reducer 5 to the pinion 7 engaging the rack 8, the turning force as the reaction force is generated at the main body of the 1st speed reducer 5 and transmitted to the load converters 15 and 15', so the force suitable to the torque is changed into resistance variation to calculate and display a load which operates on tooth surfaces of the pinion 7.
Patent JP-S63100458-A (JP)
Title: Method for evaporating photographic processing waste solution by using self-produced heat energy for preheating it before evaporation
Inventor: KOBOSHI SHIGEHARU
IPC: G03D13/00
Filed: 1986-10-16
Abstract: PURPOSE:To save energy consumption and to reduce the size of an apparatus by using the heat energy produced by a heating means in an evaporation treatment chamber and preheating the photographic waste solution before the evaporation treatment. CONSTITUTION:The photographic waste solution before the evaporation treatment is preheated with the heat energy produced by the heating means in the evaporation treatment chamber. It is preheated by using is as a cooling medium for condensing the steam evaporated in the chamber from the waste solution preheated before evaporation. The waste solution overflown from a processing bath is directly fed or stored temporarily in a stock tank 10 and fed into the evaporation chamber 21 and heated and partially evaporated by the heating means 23. The evaporated steam is condensed through a heat exchanger, and filtered and discharged to a sewer or reused as distilled water, and concentrated waste solution or dried residues containing harmful or malodorous components are sent to a waste solution receptacle and the like to retreat them.
Patent JP-S6488839-A (JP)
Title: Addressing circuit
Inventor: AOKI YASUSHI
IPC: G06F9/32
Filed: 1987-09-30
Abstract: PURPOSE:To perform binary tree search processing in a short time by constituting an addressing circuit so that an address generator generates an address signal based on the sign output of an ALU (arithmetic logic circuit) which is generated at each time of the comparison operation of the ALU. CONSTITUTION:The threshold value of binary tree search is transferred from a memory 1 to a register 10, and data performing the binary tree search processing is stored in a register 9. Subtraction between registers 9 and 10 is performed by an ALU 7, and the sign of the subtraction result is stored in a sign flag 8. In case of binary tree search, an address S4 generated by an address generator 4 based on an instruction S1, a value S2 in the flag 8, and a value S3 in a memory pointer 2 is inputted to the pointer 2 through a selector 3. By this addressing circuit constituted in this manner, assignment of an intruction memory of a digital signal processing processor for the binary tree search processing is reduced.
Patent JP-H0294370-A (JP)
Title: Lead-acid battery
Inventor: MATSUMURA YASUSHI
IPC: H01M10/12
Filed: 1988-09-30
Abstract: PURPOSE:To make a battery thin and to make energy density high by applying a cathode active material and an anode active material to each current collector, interposing a separator between a cathode plate and an anode plate, forming at least one current collector with a porous body having continuous pores, and locating both active materials on the opposite sides of the separator. CONSTITUTION:A cathode active material 1 and an anode active material 2 are applied to two current collectors 3 made of lead or a lead alloy, at least one of which has porous structure having continuous pores, to form a cathode plate 8 and an anode plate 9. The cathode plate 8 and the anode plate 9 are positioned on both sides of a separator 4 made of glass fibers so that the active materials 1, 2 are located on the opposite sides of the separator 4 to form a plate group. Since at least one current collector 3 has porous structure having continuous pores, it has the function of an electrolyte retainer. This makes the separator thin. Since the current collector 3 has electrolyte retaining function in addition to current collecting function, energy density is increased. A battery can be made thin and energy density is also increased.
Patent JP-2001063592-A (JP)
Title: Drive shaft support structure
Inventor: TAMAOKI KENJI
IPC: B62D1/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To sufficiently fix a drive shaft support structure even if a load applied to a drive pinion shaft is applied to a fixing metal fitting by fixing an end part of a second collar on the drive pinion shaft by the fixing metal fitting, and pressing a seal in between the second collar and an axle case. SOLUTION: In a rear end surface of a second collar 7, a ring-shaped fixing metal fitting 8 is fitted to a groove 1a bored on the rear outer periphery of a drive pinion shaft 1, and the fixing metal fitting 8 is fixed in a state of pressing down bearings 3, 3, a first collar 4 and the second collar 7 forward to prevent the bearings 3, 3 for sliding in the shaft direction to be positioned. An O ring 10 is interposed between the rear outer periphery of the drive pinion shaft 1 and the inner periphery of the second collar 7, and an oil seal 9 is pressed in between the outer periphery of the second collar 7 and the inner periphery of a front axle case 2 to prevent leakage of lubricating oil filled in the front axle case 2.
Patent JP-H0672530-A (JP)
Title: Tab terminal transport method and its device
Inventor: HIYOSHI KAZUHIKO
IPC: H01G13/00
Filed: 1992-08-24
Abstract: PURPOSE:To uniform orientation of a tab terminal at the time of transporting it by a magnetic feeder. CONSTITUTION:By putting a pair of magnets 11a, 11b so that their N poles and S poles face against each other, a tab terminal transport route 10a a magnetic field on the inlet side of which is weak and a magnetic field on the outlet side of which is strong is formed, and at the time of transporting a tab terminal 1 by its magnetic action, in the case of supplying the tab terminal 1 to the tab terminal transport route 10a from the direction where the axis of the tab terminal 1 is roughly orthogonal with the direction of the magnetic field, the tab terminals in different directions are respectively supplied from the end side opposite to its inlet.
Patent JP-H0694679-A (JP)
Title: Magnetic flaw detector
Inventor: AWAMURA NOBUO
IPC: G01N27/84
Filed: 1992-09-17
Abstract: PURPOSE:To realize a magnetic flaw detector capable of being inserted in the narrow place such as the welded part formed when a large number of small caliber pipes are implanted in a large caliber header (matrix pipe) by welding to enable magnetization due to a quadrupole interpole method and capable of automatically sprinkling a magnetic powder to a place to be inspected during magnetization. CONSTITUTION:Each of two magnetizers independently becomes a two-pole interpole type magnetizing device by providing a magnetic pole block 1 (1') wherein two magnetic poles are integrated, the grasping piece 2 (2') grasping the block and the magnetizing current supply switch 3 (3') arranged to the grasping piece. Two magnetizers are connected by making the end faces of the magnetic element pieces 4, 4' fixed to the magnetic pole blocks abut on each other to constitute an integrated type quadrupole magnetizing device. Further, a magnetic powder supply control device sprinkling a magnetic powder to a place to be inspected through the spray nozzles 11, 11' attached to the magnetic pole blocks is provided to constitute a magnetic powder flaw dector.
Patent JP-H08110817-A (JP)
Title: Unmanned carriage
Inventor: IKEDA KIYOSHI
IPC: G05D1/02
Filed: 1994-10-13
Abstract: PURPOSE: To prevent laser light from entering directly the eye of worker so as to increase the safety of worker by providing a laser projection and photodetection means at a position shifted from the eye position of the worker in the height direction. CONSTITUTION: On the top surface of a vehicle main body 12, a fitting frame 17 consisting of a couple of right and left side frames 17a which extend upward and an upper frame 17b connecting the upper ends of the side frames 17a is fitted. The laser projection and photodetection means 11 is mounted in the center of the top surface of the upper frame 17b, lifted further above the top surface of the vehicle main body 12, and arranged at a height of >=2m from the ground. Consequently, the means is arranged at the position sufficiently shifted from the eye positions of workers who come and go around the unmanned carriage 10 in the height direction, so the laser light never enters the eye of worker.  Further, neither the projection of the laser light on a reflection body nor the photodetection of reflected light from the reflection body is disabled by an article mounted on the floor surface as an obstacle.
Patent JP-H03117252-A (JP)
Title: Digital signal coding method, coder, decoder, regenerating method and apparatus for using the coding method
Inventor: RUSHIYAN POFUIIRA
IPC: H04B10/556
Filed: 1990-09-19
Abstract: PURPOSE: To transmit a digital signal with a sensitivity higher than that of an NRZ(non return to zero) or RZ code by an optical fiber system by substituting a simple binary pattern with a single pulse, based on the difference of a time position in the bit time. CONSTITUTION: The existence of one of an arbitrary number (n) of binary patterns, including at least 2 bits in each bit time, is detected. This bit time is divided into n equal time intervals to which n time positions are bound to, and a correspondence between n binary patterns and n time positions is established. When one of n binary patterns exists, a pulse occupying the corresponding time position is generated, and the next detection of the existence of one binary pattern is executed from a bit next to the last bit of the binary pattern whose existence was detected.
Patent JP-H04128558-A (JP)
Title: Fuel injector
Inventor: SATO JUNICHI
IPC: F02M51/08
Filed: 1990-09-18
Abstract: PURPOSE:To prevent the gulfing-up of fuel and permit the uniform injection of fuel by jetting the fuel jetted from a fuel injection valve toward a cone member in a fuel injection passage and jetting the fuel into a suction passage through a spread inclined shaped annular gap and forming a contraction part at the edge part on the downstream side edge part of a spread inclined projection part. CONSTITUTION:On an injection valve body 4 arranged under a throttle valve body 1, a fuel injection passage 6 which has the axis center line Y-Y on the axis center line X-X of a suction passage B and whose downstream side is opened toward the inside a suction passage B through an opened port edge part 6B is formed, and a spread inclined part 6C is formed towards the opened edge part 6B from an expansion starting point A. Further, a fuel injection valve injection passage 7 for jetting the fuel jetted from a fuel injection valve 5 into the fuel injection passage 6 is formed. A cone member 8 is arranged in the expansion inclined part 6C, and an annular gap which is formed downward from an expansion inclined projection part 8A and the spread inclined part 6C. A contaction part 8D whose outside diameter gradually reduces toward the downstream side is continuously installed on the downstream side edge part 8C of the spread inclined projection part 8A, and the gulfing-up of the jetted fuel inwardly to the downstream side edge part 8C is prevented.
Patent JP-H04125815-A (JP)
Title: Prepaid card
Inventor: OKUDA KATSUMI
IPC: G03F7/004
Filed: 1990-09-17
Abstract: PURPOSE:To obtain the prepaid card suitable for production of diversified kinds in small quantity by superposing a photographic emulsion on one main surface of a base material and a UV curing type resin layer on this layer or the one main surface of the base material and a toner layer thereon, and providing a magnetic material layer on the other main surface. CONSTITUTION:The photographic emulsion layer is formed on the one main surface of the base material and a negative film or the like is superposed thereon and is exposed, by which photographic images are formed. Only the exposed parts of the UV curing type resin layer are cured when a positive film is superposed on this layer and is exposed with UV rays. The parts which are not exposed with the UV rays have tackiness and a toner is imparted to these parts, by which the toner layer is formed. A plate is not required for forming patterns on the prepaid card according to this constitution. The cost of production is, therefor, reduced. If the negative film for forming the patterns is available, the photographic images corresponding thereto are formable and if the positive film is available, the patterns are formed by the toner layer according thereto. Then, the dealing with the production of diversified kinds in small quality is possible.
Patent JP-S63218785-A (JP)
Title: Blended refrigerant
Inventor: KANAI TAKESHI
IPC: F25B1/00
Filed: 1986-10-17
Abstract: PURPOSE:To obtain a blended refrigerant, suitable as a heat pump type hot water feeder and having excellent energy and heat recovery efficiencies, by blending an azeotropic mixture of dichlorodifluoromethane with 1,1- difluoroethane with specific chlorodifluoroethane. CONSTITUTION:The aimed blended refrigerant obtained by blending (A) an azeotropic mixture of (i) 73.8wt.% dichlorodifluoromethane with (ii) 26.2wt.% 1,1-difluoroethane with (B) 1-chloro-1,1-difluoroethane, preferably at 0.05-0.85 blending molar ratio.
Patent JP-H02127028-A (JP)
Title: Making of internal panel of automobile and internal panel of door manufactured by the method
Inventor: MIRO RESURII ROORATSUKU
IPC: B29K105/06
Filed: 1989-09-26
Abstract: PURPOSE: To enable stable molding by spraying an elastomer on the single die part of a second die set to cure the same and applying a moldable foam forming plastic material to a part to position a fiber reinforced substrate to perform foam molding. CONSTITUTION: Glass reinforcing fibers 21 are positioned on the die part 24, of a first die set and a moldable plastic material 22 is applied thereto to clamp a mold to obtain a molded substrate 11. Next, an elastomer is sprayed on the single die part 33 of a second die set and cured to form the surface finish layer 12 of a panel and a moldable foam forming plastic material 35 is applied to a least a part of the surface finish layer 12 and the molded substrate is positioned within a die and the mold is closed to perform foam molding to mold the inner panel of a door 10. By this constitution, the inner panel stable and strong against an impact can be easily molded.
Patent JP-S62107321-A (JP)
Title: Data outputting system
Inventor: ISOBE SHINICHI
IPC: H03M11/20
Filed: 1985-11-06
Abstract: PURPOSE:To simplify a signal processing circuit in an output terminal, and to reduce the cost by forming an address data which has been encoded by a bit unit, and an output data of a unit bit, and driving a load of an outputting circuit at every one point. CONSTITUTION:A data which has been encoded by an output driver A is inputted to a decoder B as a bit address data of, for instance, 4 bits. At the same time, an output data of one piece of unit bit of '0' or '1' is inputted to a control device C. The decoder B decodes a bit address data, sends out an address signal to an outputting circuit consisting of a diode matrix, and also, from the control device C, an output data of 1 bit is outputted as a scanning signal for scanning each line address. For instance, an address signal to an l3 column is sent out, and simultaneously, an l5 row is scanned by a scanning signal based on a 1-bit data, and when a transistor TR5 conducts, a light emitting diode D5 is lighted.
Patent JP-H0888504-A (JP)
Title: Coaxial dielectric filter
Inventor: ABE TAKASHI
IPC: H01P1/202
Filed: 1994-09-16
Abstract: PURPOSE: To facilitate the manufacture of a coaxial dielectric filter of a narrow band by providing two coaxial dielectric resonators and bar shape input and output antennas inserted into the inner conductors of the coaxial dielectric resonators. CONSTITUTION: The bar shape input antenna 2 provided on an input connector 4 is inserted into the inner conductor of the coaxial dielectric resonator 1 arranged in opposition. Also, the bar shape output antenna 3 provided on an output connector 5 is inserted into the inner conductor of the resonator 1 arranged in opposition. In this way, the value of a capacitor can be changed since area of the resonator 1 confronting the antennas 2, 3 can be changed by changing the insertion quantity of the bar shape antennas 2, 3 inserted into the inner conductors of the resonators 1, 1. Also, a large number of similar coaxial dielectric filters can be manufactured by keeping a position where the resonator 1 is installed and the insertion quantity of the antennas 2, 3 constant.
Patent JP-H0295450-A (JP)
Title: Method for controlling grinding mill
Inventor: ISHIKAWA HIDEMASA
IPC: B02C17/16
Filed: 1988-09-30
Abstract: PURPOSE:To keep the size of the produced grains within the specified range by measuring the flow rate of the coarse grains from a classifier or the produced grains, controlling the flow rate of a fluid in a treating cylinder to keep the measured flow rate within the specified range, and keeping the level of a material to be treated in the treating cylinder at a specified value when the fluid flow rate is changed. CONSTITUTION:A screw shaft 3 is provided in the vertical treating cylinder 1, and a milling medium (b) is filled into the cylinder 1. The shaft 3 is rotated, the material (a) to be treated is charged into the cylinder 1, and the material (a) is milled into fine grains (c) by the friction between the materials and between the material and the medium (b). The grains (c) are entrained by the fluid ascending in the cylinder 1, and discharged to the outside of the cylinder 1. The coarse grains are removed by the classifier 4, and then the grains are collected by a collector 5. When the grinding mill is operated, the flow rate of the coarse grains (d) from the classifier 4 or the grains (c) is measured, the flow rate of the fluid in the cylinder 1 is controlled to keep the measured flow rate within the specified range, and the material level in the cylinder 1 is kept at a specified value even if the fluid flow rate is changed. As a result, the variance in the product grain size is reduced.
Patent JP-H1188519-A (JP)
Title: Remote supervisory control communication equipment
Inventor: NAKAGAWA KAZUMI
IPC: H04Q9/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To allow only one telephone line to connect to a plurality of terminals for different time bands respectively by referring to a time table describing object terminal response available time bands in the case of calling a designated object terminal to start calling for the reply available time band of the designated terminal. SOLUTION: Plurality of telephone line communication terminals A-C connect to one telephone line. A response available time band is set respectively as 00-19 minute, 20-39 minute, and 40-59 minute every hour for the terminals A-C. Then a center that is a telephone line opposite terminal makes a call to the terminals A-C at the time of 10 minute, 30 minute and 50 minute every hour by a common telephone number to the terminals, then the telephone line communication terminals A-C respond the call at each time within the setting time bands, supervisory data are communicated between the center and the responding terminal and the phone call is interrupted after the end of communication.  Thus, the response terminal is being changed for each time band and then the center can make data communication with the respective terminals only with one telephone line connecting to a plurality of the terminals.
Patent JP-H1077909-A (JP)
Title: Automatic starter of compound carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M13/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the automatic starter of a compound carburetor which is capable of excellent starting of an engine compatible to an engine temperature and performing a warming up. SOLUTION: Single automatic starters are arranged smaller than carburetors in number but more than one. Absolute starting fuel supply quantity at the time of a rise in temperature from a fixed temperature T0 to a fixed temperature T2 of starting fuel S1 supplied to at least two more carburetors C1 and C2 of a district from a first starter is increased more than absolute starting fuel supply quantity supplied to a carburetor of an other district from remaining starters. A supply stoppage temperature of starting fuel supplied from a first starter S1 to the carburetors C1 and C2 of a district is made higher than a supply stoppage temperature of starting fuel supplied from remaining starters to carburetors of other districts.
Patent JP-H0584515-A (JP)
Title: Method for preventing coil tightening flaw of strip in temper rolling
Inventor: MARUYAMA AKIRA
IPC: B21B1/22
Filed: 1991-09-27
Abstract: PURPOSE:To prevent the coiling slip of a coil and to prevent the generation of recoiling flaw by applying the prescribed pressure to this coil with a roll in the time of recoiling. CONSTITUTION:In the time when a coil 1 is recoiled from a mandrel 13 of a pay-off reel supplying the coil to the temper rolling mill, the recoiling flaw can be surely prevented and the product yield of cold rolled steel sheet product can be improved by the simple means pressurizing the strip S from the outer circumference with a roll 2 and applying the load W.
Patent JP-S61127681-A (JP)
Inventor: TAKAMIYA YOICHI
IPC: C04B38/00
Filed: 1984-11-27
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。