baber/WOPTO huggingface dataset:
Patent JP-2000042749-A (JP)
Title: Electric-pressure type spot welding method
Inventor: TANIGUCHI JUNICHI
IPC: B23K11/24
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To effect the welding without increasing the number of control shafts or softwares by abutting a fixed electrode tip on a work with the air pressure of a balancing cylinder when a movable tip presses the work by a motor, and absorbing the reaction force when the electrode is pressed by an equalizing mechanism of a welding machine to prevent the deformation of the work. SOLUTION: When a solenoid valve SOL1 is turned on, a solenoid valve SOL2 and a solenoid valve SOL3 are turned off, and a balancing cylinder is operated, air is fed to the direction to cancel the weight load of the whole welding machine to a return side P2 of the balancing cylinder, and air on the action side is released. The whole welding machine is elevated by the air pressure on the return side P2, and a fixed electrode tip 13 is soft-touched on a work. When a work W is held between a movable electrode tip 12 lowered by a motor M and the fixed electrode tip 13 and pressed, the reaction to be applied to the work W is rapidly absorbed by the floating action of the equalizing mechanism 4, and no unreasonable force is operated, and the preset uniform pressure is applied to the work.
Patent JP-H0889687-A (JP)
Title: Full automatic washing machine
Inventor: SAKIDA YOSHIAKI
IPC: D06F33/02
Filed: 1994-09-26
Abstract: PURPOSE: To restore the preset speed and ensure a rinsing function to be properly maintained, even when a tub common to washing and spinning is temporarily stopped, due to the detection of the open state of a cover at a shower rinsing process, regarding the full automatic washing machine where wash is rinsed under the supply of a shower of feed water. CONSTITUTION: A shower of water is supplied to a tub common to washing and spinning from the second feedwater valve 4b kept in communication with a shower nozzle, and the tub is driven on the operation of a motor 3. The speed of the tub is detected with a speed detection means 18, and the open/close operation of a cover is detected with a cover open state detection means 10. A control means 22 sequentially controls each of washing, rinsing and spinning processes. Furthermore, a shower rinsing process is established for feeding a shower of water at least at one of phases before and after the rinsing process with the tub under operation. The shower rinsing process, when interrupted, due to the operation of the cover open state detection means 10, is continued, after the speed of the tub is raised to the preset level before reset to an operation.
Patent JP-H04112109-A (JP)
Title: Bracket connecting structure for frame shelf
Inventor: KITAMURA AKIRA
IPC: B65G1/14
Filed: 1990-08-30
Abstract: PURPOSE:To transfer a load with inclined plate-shaped pins via wide transfer faces and firmly connect a stanchion and a bracket by coupling a connecting member with the stanchion, communicating stanchion side hooking holes and bracket side hooking holes, then inserting plate-shaped pins into the hooking holes. CONSTITUTION:End sections of a horizontal material 3 and a slant material 4 are inserted between connecting plate sections 25 of stanchions 2 and fixed with connecting pins 26, thus the front and rear stanchions 2 can be easily connected and fixed. A connecting member 7 is coupled with the stanchion 2 from one side, bracket side hooking holes 34, 35 are communicated to stanchion side hooking holes 27, 28 at the desired level, plate-shaped pins 15 are driven and inserted into the hooking holes 27, 28, 34, 35, thus a bracket 6 is fixed to the stanchion 2. Circular arc tips 15b are driven into the hooking holes 34, 27, 28, 35 in sequence to insert the pins 15, the driving direction is restricted when a head section 15a is brought into contact with a front plate section 31, and the extracting direction after the drive is restricted when a stopper section 15c having passed the hooking hole 35 is hooked on a rear plate section 32.
Patent JP-H0849667-A (JP)
Title: Roller exchanging device for squeeze type concrete pump
Inventor: YOKOTA TOSHIO
IPC: F04C5/00
Filed: 1995-09-07
Abstract: PURPOSE:To perform exchange of a rotor to exert pump operation on a pumping tube without disassembling a pump case by mounting a roller on a rotor in a pump case, in a squeeze type concrete pump. CONSTITUTION:In a squeeze type concrete pump, a take-out port 41-L having diameter larger than that of a roller 15 mounted on a rotor R and positioned facing the flank of the roller 15 is formed in the side plate 2L of a pump case C. A recessed part 29 positioned facing the take-out port 41-L is formed in the rotor R and the roller 15 is taken out from the pump case C through the recessed part 29 and the take-out port 41-L.
Patent JP-H04110029-A (JP)
Title: Aromatic separating membrane
Inventor: MAEDA YASUSHI
IPC: B01D53/22
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a solvent and heat resistant arom. copolymerized separating membrane having satisfactory separating characteristics by using a polymer having hydroxyl groups and/or thiol groups in the side chain and forming a three-dimensional structure by cross-linking. CONSTITUTION:An arom. separating membrane is obtd. by using a polymer having principal repeating units represented by formula I and forming a three- dimensional structure by cross-linking. In the formula I, each of R<1> and R<2> is a di-, tri- or tetravalent arom. org. group, each of A and B is a di- or trivalent coupling group, X is hydroxyl and/or thiol as a substituent of R and (n) is an integer of 1-4. The separating membrane has superior separating characteristics in an org. substance system and a water-org. substance system, also has superior solvent and heat resistances and puts a membrane separating process such as permeation-vaporization or vapor permeation to practical use.
Patent JP-S61106557-A (JP)
Title: 1,4-dihydro-4-oxo-3-quinolinecarboxylic acid derivative
Inventor: KOSEGI KOJI
IPC: C07D307/00
Filed: 1984-10-30
Abstract: NEW MATERIAL:A 1,4-dihydro-4-oxo-3-quinolinecarboxylic acid derivative shown by the formula I (R<1> is H, or ethyl group; R<2> is alkyl; Y is O, or S). EXAMPLE:8-n-Propoxy-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid ethyl ester. USE:Useful for preventing and remedying allergic diseases caused by an antigen- antibody reaction, such as asthma, dermatitis, rhinitis, conjunctivitis, etc. Has low toxicity. PREPARATION:As shown the equation, a 2-substituted aniline derivative shown by the formula II is reacted with ethoxymethylmalonic acid diethyl ester in the absence of a solvent under heating at 100-150 deg.C to give a (2-substituted anilinomethylene)malonic acid diethyl ester derivative shown by the formula III. Then, the compound shown by the formula III is reacted in a high-boiling solvent at 250 deg.C, to give a compound shown by the formula Ia. Then it is further hydrolyzed with an alkali conventionally, to give a compound shown by the formula Ib.
Patent JP-S59122760-A (JP)
Title: Electronic controller for car
Inventor: HOSAKA AKIO
IPC: F02M25/07
Filed: 1982-12-29
Abstract: PURPOSE:To perform optimal control continuously irrespective of individual difference of engine characteristic or elapsed time, by providing means for measuring and storing actual fuel consumption for various operating variables of engine or various travel variables of car. CONSTITUTION:An operating unit 1 will receive signals (S1-S8) indicating various operating variables of engine and various travel variables of car to perform operation in accordance to a program prestored in ROM thus to control solenoid valves 10, 11, relay 17, fuel injection valve 18, ignition coil 2, etc. While a fuel flow signal S12 and an engine torque signal S13 are fed to said unit 1. Consequently fuel consumption can be reduced irrespective of individual difference of characteristic or aging.
Patent JP-H0971700-A (JP)
Title: Rubber composition for damper
Inventor: TANAHASHI HIDEAKI
IPC: C08K5/01
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To produce a rubber composition excellent in dispersing qualities of carbon, mechanical characteristics and vibration absorbing properties at low temperature giving an excellent damper by compounding butyl rubber as main component with a specific synthetic hydrocarbon oil. SOLUTION: This rubber composition consists of (A) a butyl rubber as main component and (B) a hydrocarbon synthetic oil of an oligomer of ethylene and α-olefin having number average molecular weight of <1000 preferably 300-700 of the formula (R is an alkylene of Cn H2n+1 ; x, y, p and n are each a positive integer). To obtain a damper excellent in absorbing properties at low temperature, the component B preferably has fluid point <-50 deg.C. Thirty to fifty pts.wt. of component B is preferably compounded per 100 pts.wt. of component A. This objective composition has the peak of dissipation factor at <-30 deg.C in the condition of 30Hz and 10% extension.  When the ratio E-30 /E20 of storage modulus E-30 at -30 deg.C and E20 that of at 20 deg.C, is less than 12 then the problem such as an abrupt music drop out in CD playing caused by jolting of a car (oto tobi), is preferably solved.
Patent JP-H0863344-A (JP)
Title: Input screen forming method for information processor
Inventor: IIJIMA NAGAKAZU
IPC: G06F3/0489
Filed: 1994-08-19
Abstract: PURPOSE: To facilitate the formation of an input screen and to improve the operability of the input screen by giving the same variable names to the input items and defining these items by the variables such as the numeric characters or the alphabet that can show the sequence. CONSTITUTION: This input screen forming method consists of the managements 1 and 2 for input and correction and the managements 3-6 for input positions. Then the same variable names are assigned to the input items of such a conditional statement as a repetitive statement or an if-statement of an input screen, and a symbol such as a number or the alphabet that shows the sequence is defined for each input item as a variable. Meanwhile the variables of these input items and the actual position of each input item are defined. In addition, another conditional statement is prepared to catch the proper signal that is transmitted from each key of an input device or an input terminal part. So that the original functions of keys of the input device or the input terminal part can be attained when these keys and terminal part are pushed.  The free movement is possible among the input items through such combinations of repetitive conditional statements. Then the numbers of items and digits can be freely set for those input items.
Patent JP-2001054628-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To make a novel, effective performance display in a variable display game of a game machine carrying out the variable display game of special figures in generating a big prize. SOLUTION: Each special figure is displayed with a space (a clearance) between the adjacent special figures on a display screen 4a, and a performance display including a character 401 is made on the back face side of each special figure during a variable display game. The whole performance display on the back face side is thereby identified unconsciously by a player through the spaces without impairing the visibility of the special figures.
Patent JP-2001056091-A (JP)
Title: Protection method of propulsion pipe
Inventor: TANIMOTO HIROTOSHI
IPC: F16L58/18
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To protect a corrosion prevention layer in a propulsion pipe joint. SOLUTION: This is provided with a corrosion prevention layer forming process for forming a corrosion prevention layer 3 by a corrosion prevention material onto the site joint of a propulsion pipe, a reaction liquid injecting process for injecting a norbornene monomer, a metathesis catalyst and a reaction liquid containing an active agent into an air gap part formed by the outside periphery surface of the propulsion pipe and a meatal die by arranging the metal die while covering the pipe body cover part on the pipe body cover part of the front side in the propulsion direction of the site joint and a front side protection layer forming process for forming a front side protection layer 12 for covering the outside periphery surface by hardening the reaction liquid.
Patent JP-H0683754-A (JP)
Title: Information processing system having plural processors and control device and processors to be used for the system
Inventor: KUMAKI SATORU
IPC: G06F13/24
Filed: 1992-08-28
Abstract: PURPOSE:To improve the efficiency of operation of an information processing system including plural processors and a control device having no multiplex interruption function. CONSTITUTION:A control processor 20 in the system is provided with an interruption reserve signal input terminal 44. An interruption request signal inputted to the 1st interruption request terminal 40 is applied to a sequence control circuit 30 by a circuit 32. Interruption request signals inputted to the 2nd and 3rd interruption request input terminals 46, 50 are not applied to the circuit 30 when an interruption reserve signal is inputted by circuits 34, 36. A processor connected to the 1st terminal 40 is provided with a function for outputting an interruption reserve signal prior to the output of an interruption request signal and allowed to execute processing with the highest load in the system.
Patent JP-S6291063-A (JP)
Title: Automatic connection changeover equipment
Inventor: TANIMURA MASAHITO
IPC: H04M11/00
Filed: 1985-10-16
Abstract: PURPOSE:To attain smooth telephone operation at mixed connection to a data line by a conventional telephone set and a telephone set for data communication by changing over a data communication means and a telephone set section depending on the presence of a data communication request of an incoming telephone set. CONSTITUTION:An operation panel 221 of a telephone terminal 220 is operated to input a name of a person 310, a control means 222 calls a telephone terminal 210 via a NCU 223 and a PBX 110, the telephone terminal 210 makes incoming by the command of a control means 212 via the NCU 213 to connect the line. The control means 222 identifies that the incoming telephone set is provided with data communication functions when a carrier is received by a MODEM 215 and the identification code of the person 310 is sent via the MODEM 225. A control means 212 energizes a speaker 217 and when a handset of a telephone set section 216 is hooked off, the control means 212 sends a line switching signal to connect the handset and the line. The control means 222 connects the speaker 227 with the telephone line and the person 320 hooks off the handset of the telephone set 226 for talking.
Patent JP-H0574067-A (JP)
Title: Guide mechanism
Inventor: SEKINE TAKEHIKO
IPC: G11B21/02
Filed: 1991-09-10
Abstract: PURPOSE:To provide a guide mechanism capable of making assembling easy and reducing the weight of a carriage while the working precision of each component is not demanded so much regarding the guide mechanism constituted of first and second guide bars arranged side by side on a fixing side and plural sliders arranged on a moving side and slided to the above-mentioned first and second guide bars. CONSTITUTION:Cam parts 70 and 71 having cylindrical surfaces are provided on both ends of the guide bar 53 of two guide bars 53 and 54 arranged side by side and the position of the guide bar 53 is finely adjusted by rotating the guide bar 53.
Patent JP-H0874230-A (JP)
Title: Dam core curing mat
Inventor: MANO TATSUNAO
IPC: E04H15/00
Filed: 1994-08-31
Abstract: PURPOSE: To facilitate the construction, transportation and storage without staying of rain water and with little leakage of water from a joint. CONSTITUTION: An air mat l provided with an airtight type hollow space 4 is formed respectively between each of triangle roof type frames 2 by spreading a soft impervious sheet 3 in a circumference of a large number of the triangle roof type frames 3 arranged in parallel with specified intervals and within a surface of each of the triangle roof type frames 2. A space part 6 surrounded by a skirt 5 hanging down in the circumference of a bottom surface and its inside and consisting of the soft impervious sheet is formed on a bottom part of this air mat 1. An air pipe to force feed air to each of the hollow spaces 4 and the space part 6 is arranged on a required position of the air mat 1.
Patent JP-2001048477-A (JP)
Title: Expansion boom for working machine
Inventor: HIROSHIMA KOJI
IPC: B66C23/687
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To effectively arrange a sheave with which a boom expanding wire is looped within a boom without being protruded to a clearance between the booms. SOLUTION: In this expansion boom, a sheave 25 is composed of a first sheave 25a with which a first wire 50 is looped, and a second sheave 25b which is formed aside from the first sheave 25a and with which a second wire 51 is looped. The first and second sheaves 25a, 25b are connected with each other so as to individually rotate. In order to guide each one side of the first and second wire 50, 51 to a clearance between first and second booms 12, 13, the first and second sheaves 25a, 25b are arranged in such a way as to partially protrude the outer peripheral portions thereof to the clearance between the first and second booms 12, 13.
Patent JP-H05312163-A (JP)
Title: Fluid compressor
Inventor: HIRATA HARUHIKO
IPC: F04C18/107
Filed: 1992-08-31
Abstract: PURPOSE:To prevent breakage of a blade while holding high compressibility by forming a helical groove which is formed on a rotor and can be in/out movably inserted by a blade, so as to satisfy a specified relation expression to show relation between coordinates in the circumferential direction and coordinates in the axial direction in the rotor. CONSTITUTION:The main part of the compressor is constituted of a cylinder 1, a rotor 2 ecentrically arranged inside it and relatively turningly moving against the cylinder 1, and a helical blade 4 which is inserted into a helical groove formed on the outer circumferential face of the rotor 2. The blade 4 is slidably in and out moved in the helical groove 3 accompanying the turning motion of the rotor 2 against the cylinder 1. As a result of this, working fluid is sucked from a suction port 7 and discharged from a discharge port 8. In such constitution, the helical groove 3 is formed into a form to satisfy a specified condition. Namely, in the relative expression between coordinates in the circumferential direction and coordinates in the axial direction of the rotor 2, it is formed so that the result of 2nd-grade-differential of the coordinates in the axial direction as to the coordinates in the circumferential direction is continuously distributed.
Patent JP-H0674762-A (JP)
Title: Distance measuring apparatus
Inventor: SONOBE KAZUO
IPC: G01C3/06
Filed: 1992-08-31
Abstract: PURPOSE:To provide a distance measuring apparatus in which stereo images imaged at different focal points are utilized in the measurement of distance in order to obtain highly accurate information of an object which is present in a range wider than the depth of focus of an optical system. CONSTITUTION:An imaging system comprising focal point operating sections 2a, 2b, lenses 3a, 3b, and imaging elements 5a, 5b produces a stereo image at same focal point. A focal point setting unit 1 sets a plurality of focal points for producing stereo images. A corresponding point detector 9 subjects the stereo images to corresponding point detection and a three-dimensional coordinate calculating unit 10 calculates three-dimensional coordinates from the corresponding points thus detected. A selector 14 subjects the three-dimensional coordinates, calculated through the three-dimensional calculating unit 10, to decision based on the focal point and focal depth thus obtaining distance information.
Patent JP-2000052758-A (JP)
Title: Air-conditioning device for automobile
Inventor: TANAKA TERUHISA
IPC: B60H1/34
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To reliably feed a small amount of cold air to the feet of a passenger at the initial stage of cooling. SOLUTION: A rotary door 2 is used as an opening and closing means for a foot outlet 1. in the rotary door 2, a plurality of leakage holes 2B to guide a small amount (5-10%) of cold air to the foot outlet 1 are formed in addition to the opening port 2A for full opening of the foot outlet 1. The rotary door 2 is set that only at an initial stage of cooling, cold air is guided to the foot outlet 1 through the leakage hole 2B. As noted above, the rotary door 2 is employed and by forming the leakage hole 2B, a small amount of cold air is reliably fed to the feet of a passenger at an initial stage even when unevenness in door fixing precision and a drive link tolerance occurs.
Patent JP-H0982319-A (JP)
Title: Positive active material for alkaline storage battery and manufacture thereof
Inventor: TADOKORO MIKIAKI
IPC: H01M4/52
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To enhance conductivity between active material particles with the small amount of cobalt compound by forming concentration gradient so that the concentration of the cobalt compound is high on the surface of a solid solution particle and gradually decreased toward the central part of the particle. SOLUTION: Nickel sulfate aqueous solution ((a) solution), zinc sulfate aqueous solution ((b) solution), and cobalt sulfate solution ((c) solution) are prepared so that the element weight fraction of zinc and that of cobalt are 0.5wt.% and 2wt.% respectively when the whole weight of solid solution particle is 100. The (a) solution and the (b) solution are mixed and stirred, and the (c) solution is added to the mixture so that the pouring amount per time is increased continuously or by stages. At the same time, ammonia water and sodium hydroxide aqueous solution are gradually added so that pH of (a), (b), and (c) solutions is kept in the specified value.  Solid solution particle comprising compounds of nickel, zinc, and cobalt is obtained, and the cobalt compound is dispersed in the particle so as to have such concentration gradient that the concentration of the cobalt compound is low on the inside of the particle and high on the surface of the particle.
Patent JP-H0892607-A (JP)
Title: Production of composite hard material
Inventor: MAEHARA KATSUHIKO
IPC: B32B18/00
Filed: 1994-09-27
Abstract: PURPOSE: To provide a method for producing a composite hard material capable of obtaining an axisymmetric long-sized composite hard material with a simple process without need for a new device or special modification by using a press- extruder and a vacuum sintering furnace. CONSTITUTION: Plural kinds of materials are optionally selected from the sintered hard alloys with WC as the hard grain and an iron-family metal as the main binder phase and the cermet alloys with TiC or Ti(C,N) as the hard grain and an iron-family metal as the main binder phase to produce a multilayer composite high-humidity material. In this case, the multilayer material is placed into a cylinder, pushed by a piston and extruded from the cylinder, and a composite hard material having an optional section is formed. The interfaces are joined by the diffusion of the main binder phase in the succeeding sintering stage. A long-sized multilayer composite hard material is obtained in this way with a simple process.
Patent JP-S59116690-A (JP)
Inventor: KUBOTA TADASHI
IPC: G09G1/02
Filed: 1982-12-23
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。