baber/WOPTO huggingface dataset:
Patent JP-2000124685-A (JP)
Title: Equipment and method for mounting electronic component
Inventor: INOUE MASAFUMI
IPC: H01L21/50
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a method for mounting an electronic component which ensures positional accuracy even for a very small component. SOLUTION: A method for mounting electronic components, wherein electronic components are picked up from a parts feeder 2 and mounted on a substrate 9 by chucking nozzles provided respectively in a plurality of carry heads 5 which revolve around the main axis O of a rotary head 4. The relative position of the chucking nozzles to the mechanical origin of a mounting equipment at an electronic component pickup position P and at a mounting position M is recognized by a recognition means. Based on the recognition result, the deviation of the revolving radius of each carry head 5 at the pickup position P and at the mounting position M is found. With this deviation corrected, the electronic components are picked up and mounted. Thereby, high positional accuracy can be ensured.
Patent JP-H03159386-A (JP)
Title: Direct current transmission rate varying circuit
Inventor: KISHI HIROYASU
IPC: H04N5/57
Filed: 1989-11-16
Abstract: PURPOSE:To make a direct current transmission rate more than 100% by impressing the output voltage of a capacitor for clamp to the other input terminal of the other operational amplifier and obtaining a luminance signal for which the direct current transmission rate is changed to a reverse polarity, at the output terminal of the first operational amplifier. CONSTITUTION:The output luminance signal of a first operational amplifier 16 is impressed to a first switch 27 and the output signal of a buffer 25 is impressed to a second switch 28. Then, signals to be obtained from the first and second switches 27 and 28 are impressed to the positive and negative inputs of a third operational amplifier 22 while being switched. Corresponding to switching, one of the luminance signals, which polarities are mutually reverse, appears at the output end of the third operational amplifier 22. The luminance signal is smoothed by a filter 23, impressed through the buffer 25 to a fourth operational amplifier 26 and inverted. Afterwards, when the signal is impressed to the negative input terminal of a second operational amplifier 20, the two kinds of the direct current voltages for clamp voltage are obtained at a capacitor 29. Thus, the direct current transmission rate of the luminance signal can be freely set more than or less than 100%.
Patent JP-H04170411-A (JP)
Title: Curable resin composition
Inventor: HARANO YOSHIYUKI
IPC: C09D11/101
Filed: 1990-11-02
Abstract: PURPOSE:To obtain the title compsn. which gives a coating film excellent in flexibility and is useful in the areas of printing materials, coating materials, and electrical insulation by compounding a specific polymerizable vinyl compd., a specific ethylenically unsatd. vinyl compd., and a photosensitizer. CONSTITUTION:The title compsn. is produced by compounding 5-95 pts.wt. polymerizable vinyl compd. by reacting a part or all of epoxy groups of an alicyclic epoxy resin of formula I (wherein X is a structure of formula II; Y<1> is a structure of formula III; Y<2> is a structure of formula IV; Y<3> is a structure of formula V; R is 1-30C alkyl and an m-valent org. residue; R<a>, R<b>, an R<11> to R<m9> are each H or alkyl; c is 4-8; from n1 to nm and each 0 or higher; and m is 1 or higher) with an unsatd. acid (anhydride) (e.g. acrylic acid), 95-5 pts.wt. ethylenically unsatd. vinyl compd. (e.g. trimethylolpropane triacrylate), and 0-10 pts.wt. photosensitizer (e.g. benzil dimethyl ketal).
Patent JP-H08157158-A (JP)
Title: Control device of elevator
Inventor: SAKURADA HIROAKI
IPC: B66B13/14
Filed: 1994-12-01
Abstract: PURPOSE: To provide a control device of an elevator by which a passenger confining accident in a car can be reduced when the car is put in an emergency stop condition by detecting abnormality by a safety device and a protective device of the elevator. CONSTITUTION: A control device of an elevator is provided with an normally opening contact point CBM1 to detect registration of a destination call in a car when the elevator detects abnormality in safety operation and stops in an emergency, a safety device B and its normally opening contact point B1 to be actuated when abnormality is not caused in a door system, and is provided with normally closed contact points C1 and C2 to be closed when the landing car stops in a door opening-closing area of a story floor, a door opening button operation announcing circuit 3 to be actuated in this condition and a door control circuit 2 to open an elevator door by a normally opening contact point O1 to be closed when a door opening button is operated.
Patent JP-H09135810-A (JP)
Title: Apraxia and agnea evaluating device
Inventor: HARA YASUSHI
IPC: A61B3/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To automate an evaluation process in which a test paper has been conventionally used, so as to easily sort data by comparing coordinate values of a hand-written locus with coordinate values of a plurality of cancelled line segments so as to determine the presence of cancellation acts, and by computing and evaluating a degree of recognition in a viewing space. SOLUTION: A coordinate input part 1 for inputting coordinate values of hand-written locus and a cancelled line segment coordinate memory part 3 for recording coordinate values of a plurality of line segments are put on a patient having a paralysis remaining a part of his body, and accordingly, coordinate values of hand-written locus obtained from the input part 1 are compared with coordinate values of cancelled line segments obtained from the memory part 3. Result and time data are calculated and displayed by a cancellation determining part 2 for determining the present of cancellation acts for the cancelled line segments, and a computing and evaluating part 4 for obtaining a degree of recognition in a viewing space in accordance with data for the cancelled line segments which have been determined as being cancelled by the cancellation determining part 2.  With this arrangement, it is easily sort the evaluation and data.
Patent JP-H05135924-A (JP)
Title: Manufacture of rare earth permanent magnet
Inventor: TAKAGI FUMIO
IPC: H01F1/057
Filed: 1991-11-14
Abstract: PURPOSE:To obtain higher performance by performing push-in working with a projecting die when R-Fe-B molded alloy is hot-worked for obtaining anisotropy. CONSTITUTION:The molded alloy containing R (R is at least one kind of rare earth elements including Y), Fe and B, or, one kind or more of elements selected from among Co, Cu, Ag, Au, Ni, Zr, Ti, V, Mo, Ga, and Al is put in a sheath 2. Then, the sheath 2 is push-in worked at 500 deg.C-1100 deg.C using a projecting die 4 where pressurizing surface area is larger than the sectional area of a molded ingot 1 and smaller than the sectional area of the sheath 2 so that the alloy is given magnetical anisotropy. Then, thermal treatment is performed at 250-1100 deg.C. As a result, performance variation of permanent magnets and irreqularity in shape is eliminated for manufacturing a permanent magnet with high performance at low costs.
Patent JP-H05134460-A (JP)
Title: Production for electrostatic charge image developing toner
Inventor: SHIMOYAMA HIROSHI
IPC: G03G9/08
Filed: 1991-11-14
Abstract: PURPOSE:To obtain a developer having sufficient fixation and preventable from offset phenomenon by containing a plasticizer into a composition containing a polymerizing monomer and a coloring agent. CONSTITUTION:In a production of an electrostatic charge image developing toner by suspension-polymerizing the composition containing the polymerizing monomer and the coloring agent in a polymerization medium, the plasticizer is contained in the composition. In this case, styrene and the derivative such as styrene and o-methyl styrene, ethylene and propylene are used as the polymerizing monomer. And well known pigment or dyestuff is used as the coloring agent and C.I direct red 1, C.I direct red 4 or the like is used as the dyestuff and chrome yellow, cadmium yellow, mineral fast yellow or the like is used as the pigment. Phthalic acid ester such as dimethyl phthalate, diethyl phthalate or aliphatic carboxylic acid ester such as dibutyl adipate, dihexyl adipate, dioctyl adipate is used as the plasticizer.
Patent JP-H04284330-A (JP)
Title: Lacquer coating of phosphor layer of color picture tube
Inventor: HAINTSU BETSUKERURE
IPC: H01J29/28
Filed: 1991-11-14
Abstract: PURPOSE: To provide a high screen brightness by approximately conforming the concentration of a component of a second dispersion liquid to the concentration of a component of a first dispersion liquid and directly supplying the second dispersion liquid to the first dispersion liquid. CONSTITUTION: When a lacquer coating is formed on a phosphor layer on a screen face plate of a color television picture tube, a phosphor layer is at first pre-wetted and then a first aqueous dispersion liquid is supplied to the pre- wetted phosphor layer. Then, after drying, the lacquer coating is heated to the temperature higher than the film-forming temperature of the lacquer and consequently, a first aqueous film is formed and after that a second aqueous dispersion liquid is supplied directly. The second aqueous dispersion liquid contains exactly the same components as that of the first dispersion liquid, and the concentration of the components of the second dispersion liquid approximately corresponds to that of the component of the first dispersion liquid.  The second dispersion liquid is sufficiently dried and heated to the film-forming temperature of the lacquer to form a second lacquer film, and thus a high screen brightness can be obtained.
Patent JP-H06123551-A (JP)
Title: Drawing door of refrigerator
Inventor: MURAKOSO MOTOYUKI
IPC: F25D25/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide a rail mounting board for use in mounting a drawing rail protruding at the rear of a drawing door of a refrigerator in such a manner that when said board is temporarily fixed to a door frame, the board is not raised in a rearward direction of the drawing door. CONSTITUTION:A hook claw 27 is provided on the upper edge of a rail mounting board 13 and an upwardly reversed edge 27A is formed on said upper edge. When the board 13 is pressed down, the edge 27A makes contact with the side edge 19 of a door frame and is elastically deformed, and after the edge 27A has passed the edge 19, it returns to its original state, so that it is engaged with the rear side of the edge 19. Consequently, the board 13 is prevented from being raised up.
Patent JP-H07150265-A (JP)
Title: Method for recycling pollutant sediment in circulating water
Inventor: HORIUCHI KATSUYASU
IPC: C22B7/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide a method for recycling the pollutant sediment in circulating water capable of recycling the remaining iron-component-contg. sediment and separated oil-component by subjecting the oil-component contained in the pollutant sediment in the circulating water to separation and subjecting the oil- component-contg. water generated by this sepn. treatment to a flocculating treatment, thereby making the water discardable. CONSTITUTION:The pollutant in the circulating water is collected as the sediment and is stored in an accepting tank 1. This sediment is transferred into a reaction chamber 2 where 1% sodium orthosilicate contg. 0.01% sodium alkylbenzene sulfonate and 0.1% ethylenediaminetetraacetic acid is added to the sediment and the sediment is stirred. The sediment is rested for one hour in a settling and separating tank 5. The oil-component layer O and iron- component-contg. sediment layer F after the sepn. are respectively sent to an oil-component recovering tank 6 and an iron-component recovering tank 8, where these components are respectively recycled. An emulsion layer E is sent to a waste water treating tank 7 and is discarded after the flocculation treatment.
Patent JP-H07149966-A (JP)
Title: Propylene resin composition and its production
Inventor: WATANABE KAZUYUKI
IPC: C08K3/26
Filed: 1993-11-30
Abstract: PURPOSE:To provide the composition which can give a molding having an excellent surface hardness and a good balance between rigidity and impact resistance. CONSTITUTION:The composition comprises 100 pts.wt. propylene resin, 0.05-20 pts.wt. lithium carbonate, and optionally 0.1-1 pt.wt. nucleator. A particularly desirable example of the production process comprises adding lithium carbonate to the reaction mixture during the polymerization of propylene.
Patent JP-H02266073-A (JP)
Title: Cornice and roll sagging preventing device
Inventor: SATO KOSABURO
IPC: E04H9/16
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the occurrence of an accident due to a cornice by a method wherein the occurrence of a cornice or roll sagging is detected to exert heat energy, e. g. heat generated by a power, or hot water, hot air, and a solar heat. CONSTITUTION:When the occurrence of a cornice or roll sagging 2 is detected by a sensor, a detecting signal is outputted to a cornice and roll sagging preventing device. Hot water or hot air is injected toward the cornice or roll sagging 12 through the injection nozzle of a piping 5 of the preventing device to cut it.
Patent JP-H11132386-A (JP)
Title: Repairing device for mounting pipe part with large opening pipe line
Inventor: HIRANO TAMIO
IPC: F16L55/16
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a repairing device of a mounting pipe part with a large diameter pipe line. SOLUTION: This device is constituted of a center pipe 2 which is provided on a bottom plate 1 and at the center of the bottom plate 1 and a pressing and fixing means 3 in which a cross section shape around the center pipe 2 on the bottom plate 1 can be expanded by air of a projecting cylindrical body. A repairing device of a mounting pipe part with a large diameter pipe for performing a repair by pressing and fixing a repairing material to a damage place is obtained by mounting the repairing material into which a resin binder having a projecting cylindrical upper opening part is impregnated on the outer periphery of the pressing and fixing means 3.
Patent JP-S62240607-A (JP)
Inventor: RICHIYAADO BUII SUMAABETSUKU
IPC: A61K33/40
Filed: 1986-12-18
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-2000117515-A (JP)
Title: Tool clamping device
Inventor: HONDA HIDE
IPC: B23B31/117
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To simplify an assembly work of a draw bar to the inner cylinder hole of a main spindle. SOLUTION: A division collar 17 is inserted between a draw bar 13 and a main spindle inner cylinder hole 15 to support the draw bar 13, and meanwhile, an O-ring 31 is set between the inside diameter surface of the division collar 17 and the outer peripheral surface of the draw bar 13 and the division collar 17 is expanded to the outside through the elastic energization force of the O-ring 31 to eliminate a gap between the main spindle inner cylinder hole 15 and the division collar 17, and stable high speed rotation of the main shaft 1 is realized.
Patent JP-H07152288-A (JP)
Title: Electrophotographic device
Inventor: UEDA NOBUYUKI
IPC: G03G15/36
Filed: 1993-11-30
Abstract: PURPOSE:To lighten the burden on an operator and to obtain an accurate edited image processed at an accurate position with high workability by obtaining the positional relation between the reference point of an original and a specifying region and converting the coordinate data of the specifying region into the coordinate data directly corresponding to the original placed upside down. CONSTITUTION:In a CPU 37, the coordinate data at two points at the opposite angle in a rectangular region where the specification of a region is desired, inputted by the operator is arithmetically processed to be the coordinate data that is preeviously stored in a RAM 38 and the reference point of the original is the origin and stored in the RAM 38 as the coordinate data of the specifying region. This, the CPU 37 obtains the positional relation between the reference point on the original and the specifying region. When the original is placed usside down to a specifying direction at the time of copying, the same reference point is inputted from the rear surface again, so that the actual coordinate data of the specifying region of the turned over original is obtained and transmitted to the control system 44 of a copying machine body side as the coordinate data of the specifying region.
Patent JP-H06199773-A (JP)
Title: Benzoic acid intermediate with three substituents
Inventor: LEE DAVID LOUIS
IPC: C07C323/09
Filed: 1993-11-30
Abstract: Novel trisubstituted benzoic acid intermediates which are useful in the preparation of certain herbicidal 2-(2,3,4- trisubstituted benzoyl)-1,3-cyclohexanediones. The intermediate benzoic acids of this invention have the following structural formula:wherein R<sup>6</sup> is chlorine, C<sub>1</sub>-C<sub>4</sub> alkoxy, C<sub>1</sub>-C<sub>4</sub> alkylthio or hydroxy; n is the integer 0 or 2; and R<sup>7</sup> is C<sub>1</sub>-C<sub>4</sub> alkyl.
Patent JP-H11102296-A (JP)
Title: Device and method for control
Inventor: ISHIKAWA REI
IPC: G06F9/445
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily perform expanded processing, to which the desired function is added, without requiring a complicated procedure for connecting an expansion unit after program install using an external memory or the like even when performing the expanded processing of the additional function requiring a program which is not previously integrated in a main body. SOLUTION: Concerning a communication MODEM 11 connected to a main body 10 of device, a program memory 31 is incorporated which previously stores a communication program for the communication access. In this case, when 'Option' is selected on a communication selection menu picture, the communication program built in the communication MODEM 11 under connection is read out and the operation of a main body side control part (CPU) 21 and a communication circuit unit 32 in the communication MODEM 11 is controlled according to a communication protocol (specification) at the correspondent communication destination. Thus, even when the desired communication program is not installed, the desired communication access can be extremely easily performed.
Patent JP-2001116839-A (JP)
Title: Sensor for intervehicular distance
Inventor: KISHIDA MASAYUKI
IPC: G01S13/93
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent a ghost from being mis-recognized as an actual target. SOLUTION: This intervehicular distance sensor mounted on an own vehicle 15 calculates an actual line 44 correspondent to a wall 13 based on a detected target to find a base line 45 based on the acutual line 44. The target 14 existing outside the base line 45 counts as the ghost to be erased. The ghost caused by reflecting a radio wave of a millimter wave radar by the wall 13 is thereby prevented from being detected. The base line is compared with the actual line and the base line is updated by learning to prevent erroneous recognition for the ghost accurately.
Patent JP-H09143290-A (JP)
Title: Phenol resin molding
Inventor: SAYAMA TOMOHIRO
IPC: C08J7/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a phenol resin molding excellent in dimensional stability even in use environment in which the molding is brought into contact with water. SOLUTION: Electrical conductivity after immersion treatment of a phenol resin molding in water (at 100 deg.C for 100hr) is set to <=0.25mS/cm, preferably <=0.20mS/cm. When a filler such as glass powder or glass fiber is blended with the phenol resin, the filler amount of an alkali glass used is reduced and the reduced amount is supplemented by filler of E glass. Thereby, the electrical conductivity can be made small while keeping mechanical strength.
Patent JP-2001123922-A (JP)
Title: Starting system for multiple cylinder reciprocating internal combustion engine
Inventor: SAKAGUCHI KATSUHIKO
IPC: F01L13/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent temperature at a closed end from rising when a high pressure air is made to flow into a starting-air main pipe. SOLUTION: This starting system comprises, the starting-air main pipe 3 in which the high pressure air is supplied from one end via a starting-air self- closing stop valve 1 and the closed end 13 is provided at the other end, a plurality of starting-air branch pipes 4 each of which supplies starting air from the starting-air main pipe 3 to each of cylinders 5, and a starting-air control valve 8 which controls air supply from the starting-air main pipe 3 to each of the cylinders 5.  A precharge pipe 21 provided which makes the starting air flow into the starting-air main pipe 3 by bypassing the starting-air self-closing stop valve 1, and a directional control valve 23 which is opened/closed by opening/ closing the starting-air self-closing stop valve 1 is provided to a communicating pipe 7 for the starting-air control valve which supplies the high pressure air to the starting-air control valve 8.
Patent JP-H04178197-A (JP)
Title: Ac/dc converter
Inventor: MOTOKI TAKAHIRO
IPC: H02M7/12
Filed: 1990-11-08
Abstract: PURPOSE:To maintain DC output stably by obtaining the output voltage of a rectifier circuit from a consumption power and output current and by feeding the output voltage back to an input power factor control circuit. CONSTITUTION:After a DC output current is detected from a current detector 11a and noise is removed by a low-pass filter 11b, the output current is supplied as a detected current Idc to an arithmetic circuit 12. The arithmetic circuit 12 multiplies the detected current obtained from a current detection circuit 10 and output voltage data obtained from an inverter 5a together to obtain momentary currents in respective phases to add them so that a consumption power to be consumed by a load is obtained. A divider 12e divides the consumption power Po by the DC output current Idc being the detected value of a current detection circuit 11. In this manner, the DC output voltage is obtained and the obtained DC output voltage is supplied as output voltage A to an input power factor control circuit 6 so that the improvement of input power factor and stable supply of output are made possible in this control circuit 6.
Patent JP-H11135137-A (JP)
Title: Solid polyelectrolyte type methanol fuel cell
Inventor: TERADA ICHIRO
IPC: H01M8/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce a cross leak quantity, even if methanol is supplied through a gas phase and obtain a stable high output voltage by supporting a negative ion-exchanger by a porous membrane consisting of polyolefin or polyfluoro- olefin, and providing the obtained negative ion-exchange membrane as an electrolyte. SOLUTION: A negative ion exchanger is supported by a porous membrane consisting of a fiber cloth made of polyofefin or polyfluoro-olefin such as PP, polytetrafluoroethylene or the like. This negative ion exchanger is preferably 1.0 to 3.0 milli equivalent per g of dry negative ion exchanger, and for example, the negative ion exchange group introduced into (chloromethyl)styrene/ divinylbenzene copolymer or 4-vinylpyridine/divinylbenzene copolymer is employed. This negative ion-exchange membrane with superior heat resistance and alkaline resistive properties is employed as an electrolyte for a solid poly electrolyte methanol fuel cell, and thereby gas-phase supply of methanol is made possible.