baber/WOPTO huggingface dataset:
Patent JP-2001166755-A (JP)
Title: Conversion circuit for synchronizing frequency
Inventor: YAMAZAKI NOBUO
IPC: G09G1/16
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To convert a synchronizing frequency of an input video signal so that a CRT is able to correspond to plural pairs of horizontal and vertical synchronizing frequencies. SOLUTION: This conversion circuit is provided with 1st circuits 54, 55 for generating a write control signal S5W varying correspondingly to the horizontal and vertical synchronizing frequencies of an input video signal S11, and memory 43 in which the input video signal S11 is written. The circuit is provided with a discriminating circuit 52 for discriminating the horizontal and vertical synchronizing frequencies of the input video signal S11, and a PLL 60 for outputting a clock S61 controlled by the discrimination result of the discriminating circuit 52 and varying in frequency. The circuit is further provided with 2nd circuits 54, 55 for forming a discrimination output of the discriminating circuit 52 and a read-out control signal S5R from the clock S61.  By supplying the read-out control signal S5R to the memory 43, the circuit reads from the memory 43 the video signal being written therein at an almost constant horizontal synchronizing frequency irrespective of the horizontal synchronizing frequency of the input video signal S11.
Patent JP-2001167015-A (JP)
Title: Image information communication system
Inventor: YAMAZAKI KIMITO
IPC: H04N1/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of transmitting inputted image information as ordinarily without minding even when the image receiving environment of a transmitting party is not comprehended. SOLUTION: A server device 14, which is an information receiver, is provided with a file conversion managing table for managing a display form for transmitting image information to terminal equipment such as notebook-sized personal computer(PC) 11, portable telephone 12 or PDA 13. Based on transmitting destination information inputted or prepared and transmitted by an information input device such as PC 1-3, FAX 4 or composite machine 5, image information transmitted from a server device 7, which is an information transmitter, is transmitted after the form of the image information is converted corresponding to the terminal equipment in the server device 14 of the information receiver. Therefore, even when the image receiving environment of the transmitting party is not comprehended, a transmitter can transmit the inputted image information without minding.
Patent JP-2001168295-A (JP)
Title: Formation of new dielectric
Inventor: NATORI EIJI
IPC: H01L27/10
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric of which Fc can be lowered and which can be patterned by light irradiation. SOLUTION: An organic ferroelectric is dispersed to a sensitive resin. Accordingly, in the patterning, the organic ferroelectric-materials are not put in the harsh environment such as plasma ashing, which allows preventing degradation in the performance.
Patent JP-H07190114-A (JP)
Title: Brake pad for disc brake
Inventor: FUJISHITA OSAMU
IPC: F16D69/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a brake pad for a disc brake capable of compensating the shortage of braking force at the beginning of the use starting time and reaching the stable state with relatively few times of use. CONSTITUTION:A brake pad is formed by laminating lining material 7 on the surface of back metal 6 and brought into pressure contact with a disc rotor 4 for rotating the lining material 7 to impart braking force to the disc rotor 4. High friction material 8 separated from the lining material 7 by heat history is applied to the outer peripheral side of the friction face of the lining material 7 coming in contact with the disc rotor 4.
Patent JP-H11184503-A (JP)
Title: Device and method for control
Inventor: URAKAWA YOSHIYUKI
IPC: G05D3/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To permit stable control even when a controlled system and/or the actuator of that controlled system has spring characteristics. SOLUTION: In addition to a feed forward(FF) control operating part 1.2 and a feedback(FB) control operating part 16, a resonance cancel filter element 19 is provided for performing operation to cancel the spring characteristics. The resonance cancel filter element 19 has a secondary advance element for providing a minimal amplitude value or secondary delay element for providing a maximal amplitude value and cancels resonance characteristics caused by a spring element provided in a driving system. Besides, a setting part 40 is provided for setting a parameter for resonance cancel filter.
Patent JP-H07202132-A (JP)
Title: Manufacture of lc element and semiconductor device
Inventor: IKEDA TAKESHI
IPC: H03H7/34
Filed: 1993-12-29
Abstract: PURPOSE:To provide a manufacturing method for an LC element and a semiconductor device which can be manufactured easily, the part assembling work in the post-process can be omitted, the LC element can be formed as a part of IC and SI, and also the capacitor which is in the form of distributed constant can be changed as necessary. CONSTITUTION:An LC element 100 contains a spiral-shaped n<-> region 22, formed in the vicinity of the surface of a p-Si substrate, and a spiral-shaped p<+> region formed on a part of the n<-> region 22, and a pn junction layer 26 is formed by them. Also, a spiral electrode 10 is formed on the surface of the p<-> region 20, and the spiral electrode 10 and the above-mentioned n<-> region 22 functions as an inductor. A capacitor is formed in the form of distributed constant using a pn junction layer 26 in inverted bias, and excellent attenuation characteristics can be obtained.
Patent JP-2001167074-A (JP)
Title: Load distribution processor
Inventor: TAKIZAWA MIKINOBU
IPC: G06F15/16
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of an entire system by preventing the eccentricity of a load or overload from occurring between servers. SOLUTION: In a load distribution processor a client/server system, in which plural clients 1a and 1b and plural servers 2a and 2b are connected through a network and processing requests from the plural clients are processed while being distributed by plural servers, the server has preferential server assignment information for determining the destination to assign the load when the load for each of servers is almost equal, and the client determines the server of the connection destination on the basis of the preferential server assignment information.
Patent JP-H07196985-A (JP)
Title: Composition for antistatic coating and method for forming its film
Inventor: AKIYAMA ATSUSHI
IPC: C03C17/32
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a new antistatic coating composition, excellent in adhesion to a glass substrate and antistatic properties and capable of providing a transparent film by blending a silicone resin with electrically conductive powder consisting essentially of tin oxide and antimony oxide. CONSTITUTION:This composition is obtained by blending (A) a silicone resin with (B) electrically conductive powder consisting essentially of tin oxide and antimony oxide (preferably a spherical shape having 0.01-0.05mum primary particle diameter, and 10<-1> to 10<2>OMEGA.cm resistivity) in an amount of usually 3-300 pts. wt. based on 100 pts.wt. component (A). The component (A) is obtained by dissolving, e.g. a tetraalkoxysilane compound expressed by the formula Si(OR)4 (R is a 1-4C alkyl) such as tetraethyl silicate in an alcohol, carrying out the condensing reaction in the presence of water and an acidic catalyst at 20-200 deg.C for 30 min to 10 hr, then adding a basic compound such as triethylamine, thereby regulating the pH to >=7 and further carrying out the condensation reaction.
Patent JP-H0567833-A (JP)
Title: Control device for semiconductor laser
Inventor: EMA HIDETOSHI
IPC: G11B7/1263
Filed: 1991-12-13
Abstract: PURPOSE:To provide high-speed laser control by using bipolar transistors to form an optoelectronic negative feedback loop in which the differential current between an emission command signal and a monitor signal is amplified. CONSTITUTION:A main amplifier 28 monitors the output current Is from an emission level generator D/A 22, and part of the optical output from a semiconductor laser LD. The amplifier amplifies the difference in current between the monitor signal and an emission command signal, Iim, and drives an external transistor Q1 to control the forward current of the semiconductor laser LD. The amplifier 28, the semiconductor laser LD, and a photodiode PD form an optoelectronic negative feedback loop, which is easily designed by using integrated-circuit bipolar transistors. As a result, high-speed control is realized.
Patent JP-2000166595-A (JP)
Title: Reagent for determining conjugated bilirubin
Inventor: MORIMOTO YUKIO
IPC: G01N33/72
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject reagent for determining the conjugated bilirubin by using a chelating agent, a metal ion or a metal complex having the action to inhibit the reactions of the unconjugated bilirubin and albumen-bonding bilirubin. SOLUTION: In the reagent for determining bilirubin, at least one selected from a chelating agent, for example, nitrilotris (methylenephosphonic acid) trisodium salt (NTPO), ethylenediamine-N,N'-bis(methylenephosphonic acid) 1/2 H2O, a metal ion selected from divalent iron ion, divalent copper ion and the like and a metal complex, for example, disodium cobalt ethylenediaminetetraacetate, having the action to inhibit the reaction with the unconjugated bilirubin and (or) bilirubin covalently bonds to albumen is added to the bilirubin oxidase as the main reaction component whereby the objective reagent is obtained that can determine only the conjugated bilirubin.
Patent JP-2000179320-A (JP)
Title: Diesel engine
Inventor: AOKI TADASHI
IPC: F01M1/06
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide good lubrication for a fuel injection cam and a driven portion of a fuel injection pump abutting against the fuel injection cam by means of a simple structure with no additional parts. SOLUTION: In a space between a cylinder 15 and a fuel injection pump chamber 28 inside a cylinder block 26, an oil passageway 30 is formed, one end of which communicates with a rocker chamber 25 and the other end of which opens to a location above a fuel injection cam 8a housed in a fuel injection pump chamber 28. Oil supplied into the rocker chamber 25 as a result of an oil pump being driven is fed through the oil passageway 30 down onto the fuel injection cam 8a, thereby lubricating the fuel injection cam 8a and a driven portion of a fuel injection pump 29 abutting against the fuel injection cam 8a.
Patent JP-2001168867-A (JP)
Title: Traffic-shaping device
Inventor: TSUKAMOTO TAKASHI
IPC: H04L12/28
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a traffic-shaping device, by which a peak cell rate(PCR) and a cell delay variation tolerance value(CDVT) requested by a network are satisfied with a simple configuration concerning a VP unit under a fixed condition when a VP unit traffic shaping means is arranged in the rear stage of a VC unit traffic shaping means. SOLUTION: The device is provided with a VPI-identifying means 33 for identifying a virtual pass identifier from a cell input after VC unit shaping, a cell output fixed time inhibiting means 31 for storing the cell input and inhibiting a cell output within a fixed time from a cell which is outputted last time by VPI and an inter-cell time deciding means 32 for deciding an inhibiting time to inhibit the cell output by VPI. The cell delay fluctuation allowable values of VP and VC are respectively and sufficiently large with respect to one cell transmission time, CDVT of VC is sufficiently large concerning a VP cell delay variation tolerance value and PCR of VP is larger than the total sum of included PCR of VC.
Patent JP-H11184978-A (JP)
Title: Card dispenser
Inventor: TANAKA HIDEO
IPC: G06K13/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make a card vending machine thin by easily ejecting a card from a card slot by interposing a unidirectional clutch between a driving roller for conveying the card and a driving shaft. SOLUTION: A driving roller 22 consisting of a card conveying means 23 is composed of a driving shaft 26 to be rotationally driven in one direction, namely, counterclockwise in the Fig. through a driving means such as a motor, roller 27 to be rotationally driven in one direction through this driving shaft 26 and unidirectional clutch 30 interposed between this roller 27 and the driving shaft 26. When the driving shaft 26 is rotated counterclockwise as shown by the arrow, with such a driving roller 22 interposing the unidirectional clutch 30 between the driving shaft 26 and the roller 27, the roller 27 is rotated counterclockwise through the unidirectional clutch 30 while following the rotation of the driving shaft 26 and when the driving shaft 26 is stopped, the roller 27 is allowed to be rotated counterclockwise as shown by the arrow but regulated to be rotated clockwise.
Patent JP-H09169199-A (JP)
Title: Plane ruler for aeroplane
Inventor: IRIFUNE YOSHIKI
IPC: B43L13/20
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To simply and certainly perform drawing work determining the positions of the wing ends, nose, wheels or doors of an aeroplane at a time of the movement and revolution of the aeroplane on an airfield plan drawn on a scale of about 1 to 500 in order to guide and stop the aeroplane safely on an airfield. SOLUTION: The contour 2 of an aeroplane corresponding to a scale of about 1 to 500 of an aeroplane of every kind is drawn on a plate made of a transparent or translucent acrylic resin and slits 3 are intermittently bored in the plate at positions showing the definite safe interval from the contour. Further, a large number of small holes 4 showing the center positions of revolution corresponding to respective steering angles at a time of the movement and revolution on the ground of the aeroplane are bored in the plate to form a plane ruler for an aeroplane.
Patent JP-H09184756-A (JP)
Title: Pyroelectric infrared detector and its manufacturing method
Inventor: YOKOTA KOJI
IPC: G01J5/34
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To easily and accurately fit a sensor element and connect it electrically to a board to providing a pyroelectric infrared-ray sesnor selement and a circuit board mounted with electronic elements such as FET, high resistance, etc., on its rear surface. SOLUTION: An insulative circuit board 10 is provided with an FET 12 and a high resistance 14 on its rear surface. A conductive paste 22 made of Ag resin, etc., including glass beads 20 with specified diameter are applied to four points in the peripheral part of the rear surface of the board 10, and further a pyroelectric infrared-ray detection sensor element 24 is fixed thereon. The FET 12 and high resistance 14 are fixed on the rear surface of the board 10 by using the conductive paste 22. When the element 24 catches no infrared- ray radiating body within its sensing area, it outputs only noise and no detection signal is outputted. On the other hand, when an infrared-ray radiating body passes through the sensing area, an output signal from the element 24 becomes positive and negative respectively when the body enters or exits.  Then, the signal subjected to impedance conversion through the FET is outputted from a lead terminal.
Patent JP-H09175830-A (JP)
Title: Production of powder for isolation and buffer of glass plate
Inventor: YASUDA KATSUJI
IPC: B65G49/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain powder excellent in adhesion to glass surface as an inserting material by crushing the outer shell of a coconut and limiting the particles size in a specific range. SOLUTION: This fine particles consisting of more than 95% of 200 mesh through and less than 5% of 100 mesh through are obtained by crushing an outer shell of a coconut after removing the entrails, as base materials. The fine particles are hardly troubling from scattering in atmosphere in spraying work, capable to remaining in a proper amount on a glass surface to prevent damaging glass, blocking of glass plates, contamination/deterioration of glass surface and able to inhibit the slippage of glass plate in lamination. And the fine particles are easily made to die out in course of time and if necessary to prevent from corrupting in a period.
Patent JP-H06206073-A (JP)
Title: Heat-generating boiling method by electrolysis
Inventor: KAMATA HATOHIKO
IPC: C02F1/46
Filed: 1992-11-30
Abstract: PURPOSE:To easily and simply obtain heat-generating boiling and to develop and utilize a heat-generating boiling method by means of the AC electrolysis of seawater containing salt and deuterium for an industrial purpose by electrolyzing of an electrolyte wherein chlorine is added to deuterium. CONSTITUTION:A soln. wherein the pH of deuterium is adjusted to about 5 or less by chlorine blown from a chlorine cylinder is received in a container and electrolysis is started under predetermined conditions. Electrodes are formed using the same material quality and voltage is started from zero volt and, when the voltage rises to 100 bolt, bubbling is generated from both electrodes and temp. rises suddenly and boiling is generated at 98 deg.C. The time up to a temp. rise is about 2min. and, even when voltage is lowered to 40 volt, boiling is continued. Further, electrolysis is stopped and temp. is lowered to 15 deg.C in a refrigerator and, when electrolysis is again performed under the same conditions, a liquid rises in temp. to be boiled at 98 deg.C. An additive is added to deuterium and an AC power supply is combined and electrolysis is performed by both electrodes and heat-generating boiling is easily and rapidly performed and repeated reproduction is enabled.
Patent JP-H08292419-A (JP)
Title: Video signal display method, display device, and viewfinder
Inventor: TAKAHARA HIROSHI
IPC: G09G3/36
Filed: 1995-12-27
Abstract: PURPOSE: To display video information on a display device which is hard to make a fast scan easily and inexpensively without causing deterioration in picture quality by displaying video information of one frame in plural frame periods. CONSTITUTION: Four lines are at the same voltage and made different in voltage polarity, two by two (For example, lines 1-4 of a 1st F are + + - - and lines 5-8 of the 1st F are also + + - -). Consequently, voltages having the polarities + + - - + + - -... are applied to pixels in the column direction for the 1st frame and voltages having the polarities - - + + - - + +... are applied for a 2nd frame. Further, the voltages having the polarities + -+ - + - + -... are applied when viewed in the time-base direction (frame direction =1F-9F) centering on one pixel (for example, lines 1-(n)) and voltages having the opposite polarities - + - + - + - +... from the pixel 101a are applied to the pixel 101b below the pixel 101a.
Patent JP-2001175604-A (JP)
Title: Device and method for information processing, device and method for provision, and program storage medium
Inventor: NISHIBE MITSUHIRO
IPC: G06Q10/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To easily make a connection with a server which is compatible with the attribute and provides contents. SOLUTION: An installation program 110 acquires the URL of an EMD registration server 3. A key installation program 118 sends an APID to a key server 5 when the registration of a user on the EMD registration server 3 is completed, and receives the URL of an EMD server 4 corresponding to the APID. A WWW browser 117 requests the EMD registration server 3 to register the user according to the URL of the EMD registration server 3 and communicates with the EMD server 4 according to the URL of the EMD server 4 received by the key installation program 118.
Patent JP-H09174430-A (JP)
Title: Polishing device for semiconductor wafer
Inventor: YAMASHITA JUNICHI
IPC: B24B37/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To efficiently polish semiconductor wafers one by one by multi-stage polishing by providing multiple holding shafts holding wafers, and controlling the lifting/lowering of the holding shafts and the fitting/removing of the wafers to/from the holding shafts for each holding shaft. SOLUTION: The first top ring 1a fitted with a wafer 10a is lowered, the first-stage polishing is applied to the wafer 10a, the first top ring 1a is lifted after the specified period elapses, the polishing of the wafer 10a is temporarily interrupted, and a wafer 10b is fitted to the second top ring 1b. The first and second top rings 1a, 1b are lowered, and the second-stage polishing of the wafer 10a and the first-stage polishing of the water 10b are conducted. The first and second top rings 1a, 1b are lifted to interrupt the polishing of the wafers 10a, 10b after the specified period elapses, and a wafer 10c is fitted to the third top ring 1c.  All top rings 1a-1c are lowered, the third-stage polishing of the wafer 10a, the second-stage polishing of the wafer 10b, and the first-stage polishing of the wafer 10c are conducted, and the wafer 10a is removed from the first top ring 1a and the next wafer is fitted after the specified period elapses.
Patent JP-H11186830-A (JP)
Title: Antenna system
Inventor: NAKANO TAKAYUKI
IPC: H04B7/26
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of 'an area steadily receiving less radiation signal' in a specific direction resulting from transmission signals emitted from a plurality of antennas installed in one base station. SOLUTION: A plurality of antennas 1, 2 in this antenna system combine radiation patterns that are omnidirectional within a horizontal plane. Power amplifiers 3, 4 for amplify high frequency signals generated from a base station installation 6 generate transmission signals to be sent from the antennas 1, 2 to mobile stations. A phase control section 5 connecting to the antenna 2 via the power amplifier section 4 changes the phase of the received transmission signal with respect to a phase of the antenna 1 in terms of time. In the case that the phase control section 5 changes a phase at a specified interval, it may be coincident by chance with repetition of the transmission signal. In order to avoid it, the phase control section 5 changes the phase of the signal fed to the antenna 2 independently of the phase of the transmission signal.
Patent JP-2001022424-A (JP)
Title: Speed control method of robot driving motor
Inventor: KO YOSHUN
IPC: B25J9/18
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To enable real-time control by including a stage for generating a speed command profile having an acceleration profile with a gentle curve within a prescribed interval of robot control. SOLUTION: When the robot is powered ON, control execution codes stored in a ROM are executed and data needed to execute the control execution codes are recorded in a RAM. When a user inputs an instruction program by using a user interface device, a CPU generates a speed command profile and an acceleration profile according to it. When a robot operation instruction is inputted by the user, a main controller 1 generates and sends a command instruction profile with a gentle curve for controlling a motor 7 according to the instruction to the position controller 3. So that the robot can be brought under real-time control, a speed command profile having an acceleration profile with a gentle curve is generated within a prescribed interval of the robot control.
Patent JP-H05170603-A (JP)
Title: Dermatic external preparation composition
Inventor: OTA MASAKATSU
IPC: A01N37/44
Filed: 1991-12-19
Abstract: PURPOSE:To provide the subject composition excellent in the sustainability of noxious organism-repelling effect. CONSTITUTION:The objective composition characterized by formulating at least one compound selected from diethyl toluamide, benzophenone derivatives, cinnamic acid derivatives, p-aminobenzoic acid derivatives, salicylic acid derivatives, dibenzoylmethane derivatives and benzimidazole derivatives.