baber/WOPTO huggingface dataset:
Patent JP-H04161191-A (JP)
Title: Speed controller for sewing machine motor
Inventor: HISATAKE MICHIO
IPC: D05B21/00
Filed: 1990-10-26
Abstract: PURPOSE:To obtain the speed controller of an inexpensive configuration by executing the sewing machine motor control by an interruption processing part of a master CPU, and executing only designation of a control mode of a sewing machine motor so that the gteater part executes a processing of an expansion program. CONSTITUTION:The speed controller is constituted so that a counter value of a counter TCT 5 for executing a one-shot timer operation at every prescribed time interval is given by a feedback processing part routine, an output signal TOUT3 is applied to a driver DV and a sewing machine motor ZM is subjected to pulse width control. The above controller is provided with an interruption control unit INTL4 for executing an interruption processing of a brake start of the sewing machine motor and a stop processing of the sewing machine motor ZM by the signal of a needle stop sensor STOPPH, when an interruption is permitted, and an interruption control unit INTL5 for executing an interruption processing of a needle number count by the signal of a needle number sensor XYACTPH for counting the number of needle locations. Only setting of control mode data vmode for showing an operating state of the sewing machine motor is executed by a regular processing part, and other sewing machine motor control processing is executed by an interruption processing. in such a way, the sewing machine motor control being free from an inconsistency can be executed.
Patent JP-S62142045-A (JP)
Title: Forging metal die
Inventor: FUKUKAITO TERUYUKI
IPC: B21J13/02
Filed: 1985-12-17
Abstract: PURPOSE:To perform the alignment of a metal die precisely and easily by making either one part of the upper and lower metal dies supported on a holder freely movable in the horizontal direction inside the plane for the holder via a guide mechanism. CONSTITUTION:The lower metal die 4 is made freely movable inside the plane for a holder 2 by loosely fitting the circular projecting part 8 which is projected on the lower face of the lower metal die 4 to the circular recessed part 9 formed on the lower part holder 2, besides fitting the upper metal die 3 in the state of fixing it to the upper part holder 1. In case of performing the pressing, the alignment can be easily performed even there being slight dislocation between the both with the lower metal die 4 being moved inside the plane, in case of both metal dies 3, 4 being engaged each other with the descent of the upper metal die 3. The product quality can be improved by using this metal die.
Patent JP-2000043422-A (JP)
Title: Thermosensitive recording material
Inventor: TSURUMI MITSUYUKI
IPC: B41M5/323
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording material for shortening a time from printing to fixing while maintaining color developing density good by generating a cyan color. SOLUTION: The thermosensitive recording material comprises a diazonium salt, a coupler, and a base in such a manner that a coupling reaction constant at 100 deg.C is 0.1 or more and a maximum absorption wavelength λmax of a dye generated by a reaction of the salt and the coupler is 600 nm or more. In this case, embodiments of the wavelength of the diazonium of 330 to 390 nm, pKa of the coupler of 2 to 13, pKa of the base of 4 to 13 and the salt represented by Ar-N2+X (wherein Ar is an aromatic group part, and X is an acid anion) are preferable.
Patent JP-H11107790-A (JP)
Title: Exhaust brake device
Inventor: SHIBATA MAKOTO
IPC: F02D9/06
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prolong lives of a clevis and a lever so as to prolong a life of an exhaust brake device by arranging a shock absorbing member between the opposed parts of the tip parts of the lever and the clevis in a transmission system transmitting operation of an actuator to a valve element. SOLUTION: In an exhaust brake device 1 provided with a housing 2, a valve element 3 and an actuator 4, an exhaust brake action is produced when the valve element 3 prevents communication in an exhaust pipe arranged in front and in the rear of the housing 2. In the actuator 4, when a negative pressure is introduced into a pressure chamber A, a coil spring 17 is compressed by means of a differential pressure between the introduced negative pressure and an atmospheric pressure inside a pressure chamber B, so that a piston 12 and an operation rod 13 are moved to the lifting end position. In this way, a supporting shaft 5' is turned via a clevis 14 and a lever 6, and the exhaust pipe is closed by means of the valve element 3. In this case, a shock absorbing member 18 consisting of a metallic wave washer is arranged between the opposed parts of a tip part 14b of the clevis 14 and a tip part of the lever 6, and as a result, a life of the exhaust brake device 1 can be prolonged.
Patent JP-H03149285-A (JP)
Title: Composition which exhibits water repellency and stainproofness at ordinary temperature
Inventor: YONEDA TAKASHIGE
IPC: C07F7/12
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a composition capable of imparting excellent water repellency and stainproofness to various base materials by using a specified fluorine compound as an essential constituent. CONSTITUTION:A composition comprising a compound of formula I or II. In formula I, Rf<1> is an organic group containing perfluoro groups; R<1> is H or a 1-16C organic group; a is 1 or 2, b is 0 or 1, and 1<=a+b<=2. In formula II, Rf<2> and Rf<3> are each an organic group containing perfluoro groups; R<2> and R<3> are each H or a 1-16C organic group; c and d are each 0, 1 or 2, and 0<=c+d<=2; e and g are each 0, 1 or 2, and 0<=e+g<=2; Y is a divalent organic group, provided that it is a divalent organic group containing perfluoro groups when c+e=0.
Patent JP-H06140833-A (JP)
Title: Planar antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q21/06
Filed: 1992-10-27
Abstract: PURPOSE:To extremely reduce the loss of a feeder line by using a parallel feeding waveguide which is provided with no branch part and facilitates designed manufacture. CONSTITUTION:Concerning a parallel feeding waveguide B, four waveguide parts (b) radially extended at the intervals of 90 deg. from the center to the outside are projected, and the outer shape of a horizontal cross section forms four pedals. The horizontal cross-sectional shape of each waveguide part (b) is elliptical, the first focus of the elliptic is arranged at the central position of the waveguide B, and one part of each elliptical shape is overlapped between the adjacent waveguide parts. Concerning a body A of the antenna, the triplate planar antenna is composed of a radiation circuit board 3 forming an aperture 4, feeding circuit board 2 provided with a feeding circuit 5 equipped with a feeding probe 5a electromagnetically coupled to the aperture 4, and ground conductor board 1. A feeding point 6 in the feeding circuit 5 of the feeding circuit board 2 is coupled through a feeding part 7 provided on the ground conductor board 1 to a feeding point for coupling antenna positioned at the second focus of the waveguide part (b).
Patent JP-S62147498-A (JP)
Inventor: KABASAWA SATORU
IPC: G10L17/00
Filed: 1985-12-20
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-2000122627-A (JP)
Title: Processing method of data displayed on matrix display
Inventor: JEAN PIERRE BERTIN
IPC: G09G3/20
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To display data by preventing an appearance of a dark fixed column structure by selecting data lines in spatial order selected so as to minimize a joining error between the data lines of adjacent blocks. SOLUTION: Data lines are grouped into P pieces of blocks composed of N' pieces of data lines. A programmable logical circuit EPLD 10 is provided to control order for sending video data DB stored in a RAM memory 13 to an LCD screen 18 in the operational direction of a separating signal. Scanning order of the separating signal of the blocks is not continuously generated, but is performed so as to minimize a joining error between two adjacent columns. Output of an N' decimal counter 15 is inputted to the RAM memory 13, and P video data is sent to a D/A converting circuit 14 arranged between the LCD screen 18 and the RAM memory 13 in order of a separating signal value. Output from a counter DW16 is sent in a level shift circuit to select selecting lines of the LCD screen 18.
Patent JP-H10134761-A (JP)
Title: Ion implantation device and method
Inventor: TAMAI TADAMOTO
IPC: H01L21/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a piece type of ion implantation device and method suitable to small lot multiproduction. SOLUTION: A first wafer group including at least one or more pieces of wafers 1 and 2 is rounded along a first rounding orbit crossing a line path of an ion beam 3, while a second wafer group including at least one or more wafers 1 and 2 is rounded along a second rounding orbit crossing a line path of the ion beam 3 and different from the first rounding orbit in at least part, ion implantation is performed.
Patent JP-H02135675-A (JP)
Title: Electronic equipment
Inventor: SUETSUGU MAKOTO
IPC: H01R4/48
Filed: 1988-11-17
Abstract: PURPOSE:To enable a plurality of analogue signal input equipments to be connected, while enabling a connection priority order to be given for performing connection according to the priority order after connection. CONSTITUTION:An electronic equipment 1 is provided with video signal input means 3 to 5 while cables 2 and 12 are plugged into the means 3 and 4. The means 3 is an input means in the highest priority order while the means 5 is in the lowest priority order. Contacts 6a to 6c get an open state by insertion of plugs 2 and 12a. A signal processing circuit 7 of the electronic equipment digitally converts an input video signal to guide it to an output means 8. According to this constitution, the video input signal is taken in a conversion means according to the priority order set up by the input means for being able to be sent to the output means.
Patent JP-H11115857-A (JP)
Title: Battery arrangement structure for electrically driven bicycle
Inventor: HASHIMOTO KIYOSHI
IPC: B62J11/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To suppress exposure of a lead wire extended from a battery to a minimum, and to secure an adjustment range of required saddle height of an electrically driven bicycle. SOLUTION: This type of electrically driven bicycle has a battery 22 and a power unit 11. The battery 22 is detachably attached to a rear end of a saddle 10. Exposure of a lead wire extended from the battery 22 is thus suppressed to a minimum while a required adjustment range of the saddle height is secured since the battery 20 does not regulate the adjustment of height of the saddle 10. An arrangement space is dispenensed with for a clamp and a battery holder.
Patent JP-H02136635-A (JP)
Title: Negative pressure regulator
Inventor: ASANO TAKASHI
IPC: F24F7/007
Filed: 1988-11-16
Abstract: PURPOSE:To regulate the negative pressure to a specified value in a short time of period by a method wherein a extending part of a rotational spindle that supports a disk free to rotate in a bypass pipe is bent upright, and the disk is controlled by a balance weight mounted on the extending part of the rotational spindle so that the disk comes to rest at a position at which a certain opening is kept in the bypass pipe, balancing with the flow rate of air in the bypass pipe that corresponds to a specified negative pressure. CONSTITUTION:While the negative pressure is kept at a specified value, a disk 1 is balanced with the flow rate of the air flowing along a bypass pipe 31 and comes to rest at a position at which a certain opening is kept. A extending part 2o of a rotational spindle is set upright, and a balance weight 3 is located at a stable position. When the negative pressure in a room to be regulated is increased, the flow rate of exhaust air that flows along the bypass pipe 31 increases, and the opening degree of the disk 1 in the bypass pipe 31 is increased, so that the extending part 2o of the rotational spindle and balance weight 3 tilt towards the air supply side. Therefore, the balance weight is hung in the balance, and the opening degree of the disk 1 in the bypass pipe 31 is increased further by the self-weight of the balance weight 3, so that the negative pressure in the room is rapidly reduced by the air supplied from an air supply line.
Patent JP-H01132957-A (JP)
Title: Ultrasonic wave flaw detector
Inventor: IGARASHI TERUO
IPC: G01N29/04
Filed: 1987-11-18
Abstract: PURPOSE:To improve the speed of flaw detecting check, by rotating an ultrasonic wave probe and a material to be checked relatively at a constant speed with a first driving source, and relatively moving both parts by one moving unit with respect to one rotation with a second driving source. CONSTITUTION:An ultrasonic wave probe 6 or a material to be checked 5 or both parts are rotated. A flaw detecting range is scanned from one end to the other end. The received data are stored during this period, and flaws are detected. With the rotation being continued in the same direction, the probe 6 or the material to be checked 5 is continuously moved by one moving unit in the axial direction of the material to be checked 5 during one rotation. With the continuation of such operation, the surface of the material to be checked 5 is scanned in a spiral pattern. That is, the flaw detection is performed for every one pulse, which is outputted from an encoder 15. The speeds of motors 11 and 12 are determined. The speed of the motor 11 is selected to such a speed that the probe 6 is moved by one moving unit during one rotation of the material to be checked 5 at the determined speed of the motor 12.
Patent JP-H10132628-A (JP)
Title: Fluidic flowmeter
Inventor: TAKAMIYA TOSHIYUKI
IPC: G01F1/20
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a sensor with a simple constitution and, at the same time, to reduce the influence on the sensor of pressure fluctuations caused by pulsating flows, etc., in a piping section. SOLUTION: The flowmeter is provided with two differential pressure sensors, such as piezoelectric element 26a and 26b which are oriented in the same direction so that their pressure detecting directions can be set in the same direction. The flowmeter is constituted so that the flowmeter can detect the absolute pressure with the sensors 26a and 26b and can be improved in durability by making a line pressure to be impressed upon both surfaces of the elements 26a and 26b by respectively communicating one side faces of the elements 26a and 26b on the same side with pressure detecting holes 11a and 11b which are provided for introducing pressure fluctuations caused by the oscillation of a fluid through independent pressure detecting chambers 25 (25a and 25b)  and communicating the other side faces of the elements 25a and 25b with a line pressure detecting hole 20 which is provided for introducing the pressure at such a spot that does not receive any influence from the oscillation of the fluid.
Patent JP-H10133973-A (JP)
Title: Html information providing method
Inventor: KUWAMOTO HIDEKI
IPC: G06F13/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To display on the displays with various screen pixel sizes including a television receiver with low resolution in an easy-to-see state at the time of providing information described in HTML(hyper text mark up language) to the public. SOLUTION: Center devices 110 (110a to 110c) incorporate a command inquiring a handleable picture size to terminal devices 120 (120a to 120c) in information data described in HTML to treatment in HTTP(hyper text transferring protocol) and the terminal devices 120 return their handleable picture size in HTTP. In addition, the center device 110 incorporate a command designating the picture size to the terminal devices into information data described in HTML to transmit in HTTP and the terminal devices 120 set the display to the picture size. Then the center devices 110 selects information data which is properly displayed by the picture size to provide for the terminal devices in HTTP.
Patent JP-H0532288-A (JP)
Title: Cover tape for packaging chip type electronic component
Inventor: MIYAMOTO TOMOHARU
IPC: B65D85/00
Filed: 1991-11-06
Abstract: PURPOSE:To prevent the occurrence of static electricity upon peeling off of tape by a method wherein a cover tape heat sealable to the carrier tape containing chip type electronic component is formed by laminating together an outer layer constituted of biaxially stretched film and an inter mediate layer constituted of olefin film via a specific adhesive agent layer. CONSTITUTION:In a cover tape 1 heat sealable to the plastic made carrier tape having pockets formed therein successively to receive chip type electronic components, the outer layer 2 is constituted of biaxially stretched film made of any one of polyester, polypropylene and nylon, the intermediate layer 4 is formed of the olefin film strippable due to the cohesive failure of the intermediate layer itself when the cover tape is peeled off from the carrier tape and adhesive agent layer 3 adapted to attach the outer layer 2 to the intermediate layer 4 is formed by using the dispersed conductive powder consisting of a combination of thermoplastic resin with one or more of tin oxide, zinc oxide, titanium oxide, carbon black and Si organic compound.
Patent JP-H02201887-A (JP)
Title: Transpernent body capable of electric heating and its manufacture and manufacture of windproof glass capable of electric heating
Inventor: TOOMASU EMU KAATAA
IPC: H05B3/26
Filed: 1989-11-07
Abstract: PURPOSE: To completely prevent a lead wire and a bus bar from being seen on the exteral of a car by setting increase quantity of surface resistance of a conductive coating layer to be about half the surface resistance of a surface coating layer of base material or less. CONSTITUTION: A transparent body 20 is provided with an outer glass plate 22, a plastic middle side 24, and an inner glass plate 26. A conductive coating layer 28 is applied to an inner surface 30 of the plate 22, an opaque trim 32 is disposed along a end edge of the transparent body 20, so the transparent body 20 cannot be seen from a car body. Electricity is supplied through bus bars 34, 36 and lead wires 48, 50 to the layer 28, and electric connection of a power source 46 and a windshield glass which can be heated is performed along a lower edge of a terminal zone 58. As an increase quantity of surface resistance of the layer 28 covering a trimmed part 44 is about 50% the surface resistance of the layer 28 covering the surface 30 or less, troubles are not generated in heating the transparent body 20.
Patent JP-H09132975-A (JP)
Title: Variable code type cylinder lock
Inventor: YANAGAWA YOSHIAKI
IPC: E05B27/08
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To surely prevent the risk of being converted to an unintended code when a key is incompletely inserted. SOLUTION: A driver pin 53, a push pin 55, some variable code pin 56, and a joint pin 64 are inserted in a case 30, an intermediate pin 57 and a variable code pin 56 are inserted in an intermediate ring 40 rotatably inserted in the case 30, and a tumbler pin 58 is inserted in a plug 46 rotatably inserted in the intermediate ring 40. A tumbler storing chamber is provided to be communicated with a keyway 47, a complete insertion confirming tumbler inserted in the tumbler storing chamber is provided with a key insert hole and energized in the direction of being engaged with the intermediate ring, so that when a key is inserted, the plug 46 can be rotated.
Patent JP-H10135274-A (JP)
Title: Taping system
Inventor: HATANAKA MASATSUGU
IPC: H01L21/603
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise taping system which can tape at a plurality of linear points continuously while preventing snaking of the tape. SOLUTION: The taping system comprises a mechanism for applying only the adhesive tape part of an adhesive tape ACE 3 having two layer structure of an adhesive tape part and a protective tape part to an object to be taped, i.e., a liquid crystal panel 8, using a tool 9 and winding to collect the protective tape part. Rollers 18A-18F are arranged such that the carrying path of the ACF is held horizontal with respect to the liquid crystal panel 8 at the press fitting position of the press fitting tool 9 and it is bent to recede from the liquid crystal panel 8 in the vicinity of the press fitting position on the outside thereof.
Patent JP-H08143634-A (JP)
Title: Production of graft copolymer
Inventor: II YASUAKI
IPC: C08F279/02
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a graft copolymer having an excellent appearance and excellent in impact resistance by adding an emulsifier in two portions comprising specific amounts, respectively, when a vinylic monomer mixture is dividedly added to a rubbery latex in two steps to obtain the graft copolymer. CONSTITUTION: This method for producing a graft copolymer comprises dividedly adding (B) a monomer mixture comprising an aromatic vinyl monomer, a vinyl cyanide monomer, and if necessary, a copolymerizable monovinylic monomer to (A) a rubbery latex preferably containing 1,3-butadiene as a main monomer in two steps. Therein, an emulsifier C is added in two steps in a total amount of 0.3-5 pts.wt. (preferably 1-2 pts.wt.) to 100 pts.wt. of the component B. 5-50% (preferably 30-70%) of the component C is added in the first step before the addition of the component B, and the remaining 50-95% (preferably 70-30%) of the component C is added in the second step before the addition of the component B. The emulsifier is preferably a salt of a rosinic acid, a sulfonic acid or palmitic acid.
Patent JP-H04164924-A (JP)
Title: Production of organopolygermane
Inventor: MOCHIDA KUNIO
IPC: C07F7/30
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a desired organopolygermane having a monomodal molecular weight distribution in high yields within a short time by reacting diiodogermylene with a specified organometallic compound. CONSTITUTION:An organopolygermane comprising repeating units of formula I is prepared by reacting diiodogermylene with an organometallic compound of the formula: RM [wherein M is Li or MgX (wherein X is halogen); and R is H, 1-20 C alkyl, (substituted) benzyl or (substituted) phenyl] (e.g. CH3MgBr).
Patent JP-H09106367-A (JP)
Title: Filing system device
Inventor: CHIGUSA TAKAYA
IPC: G06F12/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To utilize a file while sharing it by a user without being conscious of difference in its user ID when the definitions of user ID for the owners of files are different between different computers on a network. SOLUTION: When using a filing system, which exists on a computer A, on a computer B, the user ID of owners of files are different. According to the user ID conversion definition on the computer B, in the case of read, a network file client on the computer B converts information sent from a network file server software into a user ID '101' on the computer so as to display it as 'guest 1' and in the case of write, that information is converted to a user ID '100' on the computer A so that information matched with the setting of the computer A can be stored in the filing system on the computer A.