baber/WOPTO huggingface dataset:
Patent JP-H03183269-A (JP)
Title: Ghost eliminating device
Inventor: FURUYASU KAZUO
IPC: H04N5/21
Filed: 1989-12-12
Abstract: PURPOSE:To considerably shorten the processing time and to eliminate an influence of the variance due to disturbance of an input signal by synchronously adding a GCR signal or a vertical synchronizing signal by a CPU and transferring this signal to a RAM after field sequence processing and switching the read timing to each horizontal period or vertical period to repeatedly read out the signal. CONSTITUTION:An input video signal is inputted to a ghost eliminating circuit 3. A CPU 5 repeatedly takes in the input video signal and sufficiently performs synchronous addition to improve S/N. Thereafter, the field sequence processing is performed, and the signal is transferred to a RAM 1 and is written. Hereafter, a switching circuit 2 selects the (b) side to repeatedly read out the RAM 1. The signal in the RAM 1 is read out while switching the read timing to each horizontal period or vertical period by a read timing control circuit 6 and is taken into a CPU 5 in the same manner as first taking-in of the input video signal.
Patent JP-H11143865-A (JP)
Title: System and method for html document generation for www-oltp cooperation system
Inventor: TANGE MASAHIKO
IPC: G06F15/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply change a format of an HTML document from an OLTP system. SOLUTION: A WWW server 100 is equipped with partially changed contents of a typeface for a HTML skeleton as a partial HTML skeleton 14, a partial HTML skeleton reference means 12-2 obtains the partial HTML skeleton for replacing a reference instruction with reference recognition data that specify the partial HTML skeleton added to a transaction processing result S3 on the basis of the reference instruction of the partial HTML skeleton described in the HTML skeleton. A partial HTML skeleton replacing means 12-1 replaces the reference instruction part of the HTML skeleton with the partial HTML skeleton obtained by the partial HTML skeleton reference means 12-2.
Patent JP-H11160825-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: YANAGISAWA HIROYUKI
IPC: G03C5/395
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the method for processing the silver halide photographic sensitive material superior on the storage stability of an image after processing it by chemically sensitizing a silver halide emulsion layer with a selenium or tellurium compound and incorporating at least one kind of specified compound. SOLUTION: This black-and-white silver halide photographic sensitive material provided on a support with at least one silver halide emulsion layer and a hydrophilic colloidal layer is processed, after imagewise exposure, through processing courses including at least development and fixation processes. In tis case, the silver halide emulsion layer is sensitized with the selenium or tellurium compound, and at that time, the fixation processing solution contains at least one of compounds represented by the formula in which Z is a nonmetallic atomic group necessary to form an N-containing 5- or 6-membered ring; R is an H or alkali metal atom. The fixing solution to be used is an aqueous solution containing a thiosulfate salt as a fixing agent.
Patent JP-2000138527-A (JP)
Title: Polarized wave converting plate and antenna device and radar system using it
Inventor: YONEYAMA TSUTOMU
IPC: H01Q15/24
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a polarized wave converting plate which can freely change the polarization of radio waves and has a thin thickness and a simple constitution. SOLUTION: A polarized wave converting plate is constituted by respectively forming metallic strip arrays 2 and 3 on both surface of a dielectric sheet 1 in etched patterns. The arrays 2 and 3 are formed in grid-like states respectively having strip widths w1 and w2 and strip arranging intervals s1 and s2. The arrays 2 and 3 are formed on both surfaces of the sheet 1 with an angle θ1 between them.
Patent JP-H02166517-A (JP)
Title: Division system
Inventor: KIMURA MASAYUKI
IPC: G06F7/535
Filed: 1988-12-21
Abstract: PURPOSE:To perform a simple digit matching process at high speed for an operand in such a case of a divisor has no regular form and at the same time the mantissa part of the dividend is larger than that of the divisor by carrying out all digit matching processes during execution of a division after the right shift of the dividend. CONSTITUTION:The output of a reading sign subtractor 26 is stored in a shift count register 6, and the result obtained by shifting the output of a fixed point register A2 to the right via an extension shifter 9 is stored again in the register A2. In such a case, a mantissa result selector 29 is set under a left 2-digit shift mode in case a fixed point comparator 7 decides that the contents of the register A2 are smaller than those of a fixed point register B3. At the same time, '-2' is stored in an exponent correction value register 18 and the output of an exponent result register 15 is corrected by an exponent correction circuit 16. This corrected output is stored again in the register 15. As a result, all digit matching processes can be carried out during execution of a division after the dividened is shifted to the right. Then, the average executing time of division can be shortened.
Patent JP-H06175712-A (JP)
Title: Automatic calibration method for visually recognizing robot
Inventor: ISHIKAWA SHIGEO
IPC: B25J13/08
Filed: 1992-12-02
Abstract: PURPOSE:To provide a calibration method for visually recognizing robot which can automatically perform the calibration of the tip shaft of a robot, a tool and a visual sensor, respectively. CONSTITUTION:A robot 7 which can work in an orthogonal coordinate system is provided together with a visual sensor 6 and a tool 5 which are attached to a tip shaft 2 of the robot 7, an image processor 8 which detects the positions basing on the data fetched by the sensor 6, and a host computer 9 which serve as the interfaces of these robot 7, the sensor 6, the tool 5, and the processor 8. In such a constitution, an automatic robot calibration method includes at least a process where the ink, etc., is painted on the bottom surface of the tool 5 and the shape of the tool 5 is transferred on an optional coordinate plane.
Patent JP-H02263847-A (JP)
Title: Thermally conductive ceramic/polymer composite
Inventor: KIYARORU AN REISAMU
IPC: H05K1/02
Filed: 1988-12-21
Abstract: PURPOSE: To obtain a thermally conductive polymer composition suitable for a thermally conductive material for electrical parts, e.g. a printed wiring board of electrical parts by mixing a polymer and a thermally conductive filler having a specified particle diameter distribution.  
     CONSTITUTION: This composition comprises a mixture of a polymer and a thermally conductive filler having a median particle diameter of 130-260 μm with a particle diameter distribution of the formula (wherein % stands for the wt.% of particles having a diameter below or above the median particle diameter; and M is a median particle diameter expressed in μm). The filler preferably comprises an inorganic substance. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03181810-A (JP)
Title: Detecting apparatus of rotating reference position
Inventor: OTA TAKESHI
IPC: G01B21/22
Filed: 1989-12-12
Abstract: PURPOSE:To correctly detect a reference rotating position of a rotary system by making the position corresponding to an angle obtained by removing a calculating angle of a calculating means a reference position of a rotating body. CONSTITUTION:A main controlling unit MPU 12 of a controlling part 11 of the apparatus processes in accordance with a reference rotating position detecting program stored in a ROM 13. Counters L, M are reset. If a home position sensor 17 is not in the ON state, a motor 16 is rotated forward by one pulse, thereby rotating a cam in the forward direction. The counter L is increased one. The maximum number of pulses Lmax is compared with the value of the counter L. If the counter L exceeds the Lmax, it is judged as an error, thereby terminating the program. When the sensor 17 is turned ON, a counter N is reset and the motor 16 is rotated by (x) pulses in the forward direction. The pulse number (x) is added to the counter N. When the sensor 17 is ON, the motor 16 is rotated forward by one pulse and one is added to the counter N. If the sensor 17 is in the ON state, the counter M is increased one. If the maximum number Mmax of pulses is over the counter M, an error is detected, and the program is finished.
Patent JP-H01167585-A (JP)
Title: Nozzle part surface protecting method for high temperature electric furnace heat insulating material
Inventor: YOSHIDA AKIO
IPC: F27D1/00
Filed: 1987-12-21
Abstract: PURPOSE:To reduce a cost and to prevent cracking, by a method wherein a thin carbonaceous cylinder is engaged with a nozzle hole formed in a carbon fiber series heat insulating material for a high temperature electric furnace. CONSTITUTION:A nozzle hole 3 through which gas is introduced and discharged is formed in a carbon fiber series heat insulating material 2 in a high temperature electric furnace by a boring work. In order for protection of a nozzle hole 3 surface, a thin carbonaceous cylinder 1 having open ends on both sides is inserted and engaged in a throttled state with the hole 3. In which case, since the cylinder 1 is thin and of high density, and has erosion resistance and is difficult to erode and has open ends on both sides and a thin thickness wall, it is radially expandable, and the cracking due to a difference in thermal expansion between the cylinder and the heat insulating material 2 is prevented from occurring.
Patent JP-H03190590-A (JP)
Title: Brushless motor drive
Inventor: OKU HIROYUKI
IPC: H02P6/06
Filed: 1989-12-13
Abstract: PURPOSE:To obviate the necessity of position sensor or filter, to simplify the circuitry and to reduce the cost by performing conduction switching of a drive coil at a instance when a voltage induced in the driving coil of a motor interlinks with half of DC source voltage. CONSTITUTION:Voltages EU-EW induced in the driving coils 11a-11c of a motor are compared 20a-20c with half of source voltage Vm and rectangular waves CUO-CWO are produced. Rising and falling of the rectangular waves are differentiated 21a-21b to produce interlinking pulses PUHO-PWLO which are then digitally processed, along with a clock signal PCLK, through a reference pulse generating means 2 thus producing reference pulses PUH1-PWL1. Logical sum PO of the reference pulses is then obtained through a delay time setting means 6 to produce a delay signal VD which is then combined with the reference pulses to produce power conduction switching pulses PUH2-PWL2. A power conduction switching circuit 5 is energized through a power conducting state switching circuit 4, and outputs UH-U UH-WL from the circuit 5 are then amplified 15 in order to turn drive transistors 12a-12b ON/OFF.
Patent JP-H02169258-A (JP)
Title: Manufacture of ink carrier
Inventor: TAMURA SAKAE
IPC: B41J2/175
Filed: 1988-12-23
Abstract: PURPOSE:To manufacture an ink carrier free from mesh blocking easily by first forming hydrophilic film with holes in a thickness direction and providing a water-repellent layer on the surface, of the hydrophilic film, which faces a recording medium during recording. CONSTITUTION:Hydrophilic film being used is of metal foil such as nickel or stainless steel, or polyimide. An amorphous silicon film is formed on a hydrophilic film 21, which contains hydrogen which is a plasma reaction product of SiH4 gas. To obtain this film, nickel foil is placed on a glow discharge electrode and concurrently acting as sample support table 103 provided in the reaction vessel 101 of a glow discharge unit 100 and the air is exhausted from the reaction vessel 101. After this, SiH4 gas is introduced into the reaction vessel 101 from an SiH4 gas container, and high-frequency power is supplied to an area between a flat platelike electrode 104 and the glow discharge electrode and sample support table 103 provided in the reaction vessel 101 while SiH4 gas is introduced into the reaction vessel 101 and the internal gas pressure of the reaction vessel 101s maintained at about 1Torr. Thus a glow discharge is induced.
Patent JP-H06177204-A (JP)
Title: Transfer pin
Inventor: OKADA HIROYUKI
IPC: H01L21/60
Filed: 1992-12-03
Abstract: PURPOSE:To fill a section between a bare chip and a substrate, on which the bare chip is to be fixed, uniformly with adhesives regarding the transfer pin supplying the substrate, on which the bare chip is to be fixed, with a fixed quantity of adhesives. CONSTITUTION:In a transfer pin, a supply section 3 supplying adhesives 4 is formed at the tip of the pin 2, adhesives 4 are transferred from the supply section 3 to the specified positions of a substrate 1 by pushing the supply section 3 against the mounting surface 1A of the substrate 1, on which a bare chip must be fastened, and adhesives 4 are fed. A plurality of split projecting surfaces 5, on which adhesives 4 are attached when adhesives 4 are supplied, are disposed to the supply section 3.
Patent JP-H09144305-A (JP)
Title: Construction method of facility in building of steel plate concrete structure
Inventor: FUCHINO SATOSHI
IPC: E04G3/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To extensively reduce a trouble by simply constructing a temporary scaffold. SOLUTION: At the time of constructing a temporary scaffold on a passage part 11, it is firstly temporarily fixed by attracting it on a magnet 15a with a semi-circular spherical flat surface as a facing contact surface on a flat surface of a steel board 12 inside of a left side body 10a. Additionally, it is temporarily fixed on the flat surface of the steel board 12 inside of a right side body 10b by attracting it on a magnet 15b with a semi-circular spherical flat surface as a facing contact surface. The left side body 10a and the right side body 10b are bridged by installing a scaffold plate support material 16 between the magnet 15a and the magnet 15b, and a temporary scaffold is set on the passage part 11 by placing a scaffold plate 17 on the scaffold plate support material 16.
Patent JP-H10151503-A (JP)
Title: Roll-lock type chuck
Inventor: TAMURA YUICHI
IPC: B23B31/117
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a chuck with enhanced rotating balance under high speed rotation, high sealability of its roller rolling part, and sufficient durability. SOLUTION: A roll-lock type chuck is provided with a holding part 1b, which is extended from a shank part 1a held by a machine tool in order to hold a target tool 11, a fastening means 2, which is attached to the outer periphery of the holding part 1b in a rotatable manner, and a needle roller 9, which is interposed between the holding part 1b and the fastening means 2. The chuck is also provided with a fitting/sealing part which fits/holds both ends of the needle roller (9) interposing part by means of the fastening means 2 at the outer peripheral side than the position at which the roller 9 and the fastening means 2 come into contact with each other and via sealing members 7, 8.
Patent JP-H01163693-A (JP)
Title: World watch
Inventor: KUBOTA MAKI
IPC: G04G13/00
Filed: 1987-12-21
Abstract: PURPOSE:To avert mistaking of the time by providing a circuit which stores a specific city as a base and a timer which indicates the time of the base city after the specified time when the time of the base city after the specified time when the time of another city is displayed, normally indicating the base city time and making voice announcement of the time by a switch operation when the time adjustment is infeasible. CONSTITUTION:A clock circuit 2 clocks the time of the standard city every second and the time of a memory circuit 5 is indicated on a display part 4. The timer 6 is started by switching to the display of another city. A control circuit 8 resets the timer 6 after the specified time, reads the standard city number out of the memory circuit 5 and reads the corresponding time difference out of a memory circuit 3. The data and time of the standard city are calculated by the time of the clock circuit 2 and are indicated together with the city number on the display part 4. The timer 6 is reset by the control circuit 8 when a time adjustment switch 7 is operated while the time of the another city is kept displayed in a time adjustment infeasibility mode. The date, time and city number of the standard city are then displayed from the memory circuits 5, 3 and the clock circuit 2 and the voice announcement is simultaneously made by means of a memory circuit 9, synthesis circuit 10 and sound producing device 10 for voice information.
Patent JP-H10156389-A (JP)
Title: Fluid purifier
Inventor: TSUKURIDA KOJI
IPC: C02F3/34
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To purify nitrogen compds., phosphorus compds., metallic ions, etc., by imparting the environment suitable to the growth of the photosynthetic bacteria and blue-green algae with the the raising nutrient supplied to a fluid by a raising nutrient feeder and the material to be purified contained in the fluid and metabolizing the photosynthetic bacteria and blue-green algae. SOLUTION: A fluid to be purified is upplied to a tank 1, then a trace element is supplied from a tank 2b, these matter are agitated by an agitator 12 and mixed, and the obtained fluid to be purified is supplied to a fluid purifying unit 4 by a pump 3. A carrier in the unit 4 is irradiated with light, the photosynthetic bacteria and blue-green algae are generated on the carrier and grown, and the fluid is purified. The purified fluid is supplied to a tank 5, the purification degree of the fluid is detected by a detector 11, a valve 7 is opened when the purification need to be continued, a vlave below it is closed, the fluid is returned to the tank 1, and the process is repeated.
Patent JP-H07178467-A (JP)
Title: Bending device
Inventor: TANABE TOSHIYUKI
IPC: B21D5/02
Filed: 1993-12-22
Abstract: PURPOSE:To prevent the generation of eccentric load and to bend a box by installing a centering device, aligning the center of a bending machine and the center of a work, then carrying in and out the work into the bending machine. CONSTITUTION:A work 3 is carried with a roller conveyer, attracted with an attracting means of a work conveying in-out device 2, and conveyed onto a centering table of a centering device 4. Centering rollers press both ends of the work 3, centering is executed so as to align the center of the work 3 against the center of the bending machine body 1. Next, a push-pull device 16 clamps the rear end of the work 3, and feeds it inside the bending machine body 1. After detecting completing of conveying-in the work 3 with a continuity sensor, bending is started between an upper die and a lower die. Because the defective influence caused on the eccentric load does not apply to the bending machine 1 body, the life of the bending machine body 1 can be improved.
Patent JP-H10161662-A (JP)
Title: Sounding condition setting device
Inventor: ANDO HITOSHI
IPC: G10H1/053
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically setting the condition related to the regeneration of waveform data. SOLUTION: The musical sound taken by a microphone 107 through an amplifier 108, a volume 109, and an A/D converter 110 is stored in a RAM 111 as waveform data. A CPU 101 controls the storage of the waveform data to the RAM 111 and its readout by executing the program stored in a ROM 103. When a user stores the waveform data in the RAM 111 by operating a sampling switch 106a, the waveform is analyzed and a condition suitable for sounding it is automatically set.
Patent JP-H05132648-A (JP)
Title: Aqueous dispersion of amino resin and hardenable water paint produced therefrom
Inventor: IDE KAZUHIKO
IPC: C09D151/08
Filed: 1991-11-12
Abstract: PURPOSE:To obtain the subject new dispersion giving a cured product having excellent water-resistance, etc., and suitable as an agent for imparting thermosetting property to a water-paint by polymerizing a specific monomer component in the presence of a water-insoluble amino resin and neutralizing and aquating the obtained polymer. CONSTITUTION:The objective dispersion is produced by radically polymerizing a monomer mixture composed essentially of (A) 0.1-21wt.% of a compound having carboxyl group and ethylenic alpha, beta-unsaturated double bond (double bond) (e.g. acrylic acid) and (B) 0.15-21wt.% of a compound having double bond and a functional group reactive with an amino resin (e.g. 2-hydroxyethyl acrylate) together with (C) other compound containing double bond (e.g. styrene) in the presence of (D) 30-95wt.% of a water-insoluble amino resin, neutralizing the obtained polymer with a basic substance (preferably ethylamine, etc.) and aquating the neutralized product.
Patent JP-2000119908-A (JP)
Title: Sweat-removing face sheet
Inventor: MATSUI FUMIHIRO
IPC: A42C5/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sweat-removing face sheet capable of directly wearing on the sweating site of a face, absorbing sweat and preventing sweat dripping. SOLUTION: This sheet is a sweat-removing face sheet 10 fitting to a face and capable of being freely detached therefrom and the sweat-removing face sheet 10 consists of a surface water-permeable sheet 11 having a stretchable device 13 at its end and a absorbent 12 arranged inside.
Patent JP-H04192567-A (JP)
Title: Semiconductor device
Inventor: TSUKURIDA YASUTAMI
IPC: H01L29/88
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a resonance tunnel element, of double barrier structure, whose speed is high and in which the ratio of a peak value to a valley value is stable and sufficiently high by a method wherein a plurality of diodes, having a double barrier resonance tunnel structure including a quantum well structure, which sandwich a second compound semiconductor whose electron affinity is large are arranged and they are connected in parallel with each other. CONSTITUTION:MXn pieces of resonance tunnel diodes D11 to Dmn of double barrier structure, whose size for one side is prescribed, whose cross section is square are arranged in a matrix shape; each region between the individual diodes is formed as a hollow region 0; the individual diodes are connected in parallel by a surface electrode 110 and a rear electrode 111 which have been formed collectively with all the elements on the surface and the rear. As a result, it is possible to prevent that electron waves scattered by impurities interefere with electron waves which generate an electric current advancing from the right to the left. Thereby, the ratio of a peak value to a valley value is stabilized and maintained to be large, a sufficient large electric current is obtained and a high-speed property is enhanced.
Patent JP-H03187983-A (JP)
Title: Method for cementing silicon nitride-based sintered compact to aluminum
Inventor: MATSUNAGA MASAHARU
IPC: B23K1/20
Filed: 1989-12-15
Abstract: PURPOSE:To provide firm cementation in a simple step by bringing a cementing surface of a silicon nitride-based sintered compact into contact with an active metal, treating the cementing surface under prescribed conditions and then brazing the aforementioned cementing surface to that of Al. CONSTITUTION:A cementing surface (1a) of a silicon nitride-based sintered compact 1 is brought into contact with an active metal (e.g. Ti or Zr). In this state, heat treatment is carried out at 800-1100 deg.C temperature under <=10<-3>Torr atmospheric pressure to perform surface treatment. An Al braze 4 is then used to braze the cementing surface (1a) of the silicon nitride-based sintered compact subjected to the surface treatment to a cementing surface (2a) of Al 2.