baber/WOPTO huggingface dataset:
Patent JP-2000259331-A (JP)
Title: Radio input device
Inventor: TANAKA HIROSHI
IPC: H04B10/079
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To surely recognize the termination of an operation even if a fault occurs in a radio channel. SOLUTION: In the radio input device, a key press detection part 13 detects a press operation on the key of a keyboard 12 in a wireless keyboard 11 when carried out and a key press signal where an infrared ray 10 is set to be a medium is transmitted from an infrared ray emitting part 16. When the key is continuously pressed, the key press signal is transmitted at every time interval that a time detection part 14 detects. A signal that the infrared ray reception part 22 of a processor 21 receives is detected by a signal detection part 23. A time detection part 24 restarts the timer of threshold time. Threshold time is set to be longer than the time interval of signal reception.  When a signal with an infrared ray 10 as the medium is interrupted, a release signal is issued from a key release issuing part 25 and a control part 26 recognizes it to be the termination of the depress operation to the key.
Patent JP-S56157181-A (JP)
Title: High-grade television picture receiver
Inventor: KOGA TOYOKATSU
IPC: H04N3/16
Filed: 1980-05-07
Abstract: PURPOSE:To realize a common use among a horizontal deflecting circuit, a convergence circuit, a pincushion compensating circuit and others, by compressing a video signal of the using standard system down to 1/2 in time axis and thus realizing a reception of the video signal of present NTSC system. CONSTITUTION:A high-grade TV signal is demodulated by its demodulating circuit 46 and applied to a CRT19 via the switches SW3-SW5 to ensure a high-precision projection of an image having (2N+a) pieces of scanning lines (N: scanning number of standard type; a: an integer). Both the horizontal and vertical signals separated by a synchronous separating circuit 3 of the demodulating circuit 46 are supplied to a deflecting coil 23 via the horizontal and vertical deflecting circuits 22 and 25 and the switches SW1-SW2. At the same time, the using NTSC signal is applied to a synchronous axis compression delaying circuit 26, a burst gate 29 and a synchronous separating circuit 27 respectively. Then the 1H period of each line of a composite video signal is compressed to a 1/2 in time axis and then decoded through a decoding circuit 47 of the NTSC signal subjected to time axis compression.
Patent JP-2000256128-A (JP)
Title: Impregnated-type sheet-like pack
Inventor: SATO NORIO
IPC: A61K8/891
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pack improved in sticky feeling after used, and useful for promoting the active ingredient absorption and/or removing excessive sebum or the like. SOLUTION: This pack is obtained by including a silicone, pref. in the form of a methylpolysiloxane emulsion containing a high-polymerization degree polymethylsiloxane; wherein it is preferable to include no acrylic polymer in this pack. This pack has pref. such a design that a substrate such as a nonwoven fabric is impregnated with a fluid composition containing the above silicone. This composition may optionally be formulated with e.g. such active ingredient(s) as glycerol, isoprene glycol and/or collagen other than the above silicone. The content of the above silicone in this pack is pref. 0.01-10 wt.%, more pref. 0.05-5 wt.% based on the total amount exclusive of the above substrate.
Patent JP-H04276846-A (JP)
Title: Data transfer system
Inventor: YASHIRO DAIKI
IPC: G06F13/38
Filed: 1991-03-04
Abstract: PURPOSE:To make it possible to speed up internal processing in each processor by eliminating queuing time for accessing a memory commonly shared by a plurality of processors. CONSTITUTION:Part or all of a plurality of processors 1a and 1b are provided with access circuits 4 installed outside each processor to access a storage device commonly used by a start signal given from the processors, whereby each processor which is provided with the installed access circuit 4 can avoid access competing with another processor by giving a start signal to respective access circuits 4 before the start of processing and preparing the necessary data previously.
Patent JP-S52145054-A (JP)
Title: Optical attenuator
Inventor: IKUSHIMA ICHIROU
IPC: H04B10/50
Filed: 1976-05-28
Abstract: PURPOSE:To attenuate the optical outputs of fibers evenly by opposedly disposing two rotary parabolic object form reflecting mirros so as to let their rotating axes be aligned and inserting and disposing two optical fibers and at attenuating plate.
Patent JP-H08258163-A (JP)
Title: Integrally molding method for complicated structure
Inventor: MAEDA YUTAKA
IPC: B29K101/10
Filed: 1995-03-20
Abstract: PURPOSE: To provide a method for integrally molding a complicated structure by heating at a relatively low temperature at two stages by using a molding intermediate material adapted for molding for a general industrial utilization. CONSTITUTION: A molding intermediate material made of reinforcing fiber, thermosetting resin and thermoplastic resin to be plasticized at the temperature (T2) of the curing starting temperature (1) of the thermosetting resin is heated at a temperature range of T2 to T1, pressurized preform is formed by a cooling mold, and a plurality of the obtained preforms are then combined, and pressure heated and cured at the temperature of T1 or higher in a mold.
Patent JP-H05227463-A (JP)
Title: Picture processor
Inventor: KAGEYAMA KOJI
IPC: H04N19/50
Filed: 1992-02-15
Abstract: PURPOSE:To trace a desired copy object with easy constitution by detecting the distribution of a moving vector and judging and deciding the moving vector which is the most dominant. CONSTITUTION:Digital video signals which are sequentially inputted are inputted to a moving vector detector 20 to which frame coordinate data (x1, y1) and (x2, y2) in a tracing vector detection circuit are supplied, and the moving vector MV is detected. A distribution detection circuit 27 detects the distribution of the moving vector in a detection area based on the detected result, the moving vector which is the most dominant is judged and decided in a judgement circuit 29, and tracing is executed based on the vector. Thus, the desired object can be traced with easy constitution.
Patent JP-S55152457-A (JP)
Title: Method of measuring quantity of sodium in clinical examination
Inventor: KIMURA RIYOUJI
IPC: G01N31/22
Filed: 1979-05-18
Abstract: PURPOSE: To measure the quantity of sodium with high accuracy and reproducibility through simple operation, by causing remaining potassium pyroantimonate to react with Rhodamine B to produce a complex after causing potassium pyroantimonate to react with the sodium in a sample and by extracting the complex with a solvent and then performing colorimetric measurement.  
     CONSTITUTION: Excess potassium pyroantimonate in an aqueous solution is caused to react with Na in a sample in the presence of KOH to produce a deposit of sodium pyroantimonate. The deposit is removed by filtration, centrifugal separation or the like. After that, potassium pyroantimonate remaining in the liquid is caused to react with Rhodamine B in the presence of hydrochloric acid to produce a water- insoluble purplish red complex. This complex is extracted by an organic solvent such as benzene, toluene, ether or the like which cannot be mixed with water. Colorimetric measurement is effected to determine the quantity of the remaining potassium pyroantimonate. The quantity of Na contained in the sample can be calculated from the determined quantity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51137276-A (JP)
Title: Means for automatically taking in or out a car in a garage
Inventor: YAJIMA SEIICHI
IPC: E04H6/14
Filed: 1975-05-21
Abstract: PURPOSE: To allow a car enter or exit automatically by providing a roller conveyer containing power means and brake means on a dolly in a garage and the like. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02240558-A (JP)
Title: Defect inspecting device for glass fiber
Inventor: SAKAGUCHI SHUHEI
IPC: G01N27/61
Filed: 1989-03-14
Abstract: PURPOSE:To inspect the defect of a glass fiber with ease of handling without requiring microwaves of GHz order and high-frequency power source of high output by providing an electrode pair installed in proximity to the glass fiber and an oscillation circuit and detecting circuit. CONSTITUTION:An insulating tube 2, a capacitor 3 for detection which is formed in a pair with the electrodes 3a, 3b for detection, a coil 4, the oscillation circuit 5, an f-V conversion circuit 6, and the detecting circuit 7 are provided. The part having the defect where a very small piece of metals, such as iron and nickel, intrudes into the glass monofilament approaches the capacitor 3, the capacitance of the capacitor changes. When, thereupon, the capacitor 3 is formed as a part of the oscillation circuit 5, the oscillation frequency thereof changes correspondingly. When this capacitor is coupled as the load of the oscillation circuit 5, the magnitude of the load changes correspondingly. The defect of the glass fiber is, therefore, detected by detecting the electrical change (amplitude, frequency change, etc.) generated in the capacitor 3 with the detecting circuit 7.
Patent JP-S61219671-A (JP)
Title: Printer
Inventor: SHISHIUCHI HIROMI
IPC: B41J15/04
Filed: 1985-03-26
Abstract: PURPOSE:To provide a printer enabling easy setting of a recording paper with a simple mechanism, by providing a paper guide auxiliary plate for pressing a recording paper against a platen, the plate provided with projected parts to be engaged with a plurality of holes provided in a paper guide structure and projected parts to be brought into contact with a guide shaft. CONSTITUTION:The paper guide auxiliary plate 34 made of a metal is provided on the printing head 11 side of a paper guide 22. The plate 34 has a length approximate to the overall length of the platen 2, and is provided with the projected parts 34a to be engaged with a plurality of holes 22a in the paper guide 22 and the projected parts 35 to be engaged with the guide shaft 10. The projected parts 35 make contact with the shaft 10, the auxiliary plate 34 presses the recording paper 25 against the platen 2 with a fixed pressure, and is grounded through the shaft 10 to release electrostatic charges. The auxiliary plate 34 prevents the paper 25 from being caught by the head 11 when setting the paper 25, and prevents the paper 25 from being levitated from the platen 2, thereby reducing printing noise.
Patent JP-S57176915-A (JP)
Title: Extract from bark of melia azadirachta having antimalignant neoplastic action
Inventor: SHIMIZU MASAKI
IPC: A61K36/42
Filed: 1981-04-24
Abstract: PURPOSE: The titled extract, obtained by treating a solution obtained by extracting bark of Melia azadirachta with hot water with a dialytic membrane, and collecting from the dialyzate, having the antimalignant neoplastic action, and useful for treating various malignant tumors.  
     CONSTITUTION: Bark of Melia azadirachta is pretreated with a nonpolar organic solvent, e.g. benzene, a polar organic solvent, e.g. methanol, and water at ordinary temperature (0W40°C) one after another, and the resultant pretreated substance is then extracted with hot water to give an extract, which is treated with a dialytic membrane having a fractionated molecular weight ≤50,000, (e.g. "Spectrapore 6 ", manufactured by Spectrum Medical Industries, Inc.) to collect the active constituent from the dialyzate. The novel bark extract is a brown powder, and has a saccharide content of 82.4% (measured by the phenol-sulfuric acid method). The molecular weight is ≥50,000 as a result obtained by using the "Spectrapore 6 ", and the extract is formulated by the conventional method and orally and parenterally administered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09215649-A (JP)
Title: Dishwasher and its accessory
Inventor: SEKIGUCHI YOSHIKO
IPC: A47J43/24
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To achieve a handily washing of rice without wetting hands at home utilizing a dish washer by adding a rice washing process for washing rice to washing, rinsing and drying processes while including a draining function and a rinsing function while draining in the program of the rice washing process. SOLUTION: When a rice washing process is started, a pump 11 for draining is driven to drain washing water at a drain port 12 and then, the driving of the draining pump 11 is stopped once to start the supply of water at a water support port 57. When a report of reaching an amount of water exceeding a fixed value is transmitted to a control box 20, a power source is closed to a motor 5 to start the driving of a washing pump 4 and the water supplied is jetted out of a nozzle 9 of a sprinkler 8. The jetted water hits rice grains 22 passing through tiny holes 30 of a rice washing cage 21 to polish the rice grains 22 being rubbed mutually. Foreign matters such as bran are released outside the rice washing cage 21 through the tiny holes 30 together with the water and drained at the drain port 12 by a draining pump 11 via a filter 6 for leavings.
Patent JP-H0645936-A (JP)
Title: Analog/digital conversion system
Inventor: YOSHIDA TOSHIHISA
IPC: H03M1/12
Filed: 1992-03-18
Abstract: PURPOSE:To reduce the operation frequency of an A/D conversion part and to easily provide a circuit. CONSTITUTION:This analog/digital(A/D) conversion system has N SH circuits 1 for holding signal voltage, N A/D conversion parts 2, a selector 4 for selecting one of outputs from the A/D conversion parts 2, and a data holding circuit 5 for holding the output of the selector 4. A 1st conversion part 3A consisting of the 1st SH circuit 1 and the 1st A/D conversion part 2 samples an input signal IN. Then the input signal is sampled and successively sampled up to the N-th conversion part 3N. During the sampling of the input signals by the 1st to (N-1)th conversion parts 3A to 3(N-1), the N-th conversion part 3N executes A/D conversion of the sampled signal and the converted result is held in the circuit 5 through the selector 4. During the sampling of data by the 2nd to N-th conversion part 3B to 3N, the 1st conversion part 3A executes the A/D conversion of the sampled signal and the converted result is held in the circuit 5 through the selector 4. Thus data conversion is successively executed by using the 1st to N-th conversion parts 3A to 3N.
Patent JP-H08236153-A (JP)
Title: Organic electrolyte battery
Inventor: ANEGAWA AKIHIRO
IPC: H01M4/36
Filed: 1995-02-24
Abstract: PURPOSE: To provide an organic electrolyte battery which has a large capacity even at low temperature and has little capacity decrease against heavy load discharge by using an insoluble and infusible base body having a polyance skeletal structure for electrode active material, and using organic electrolyte utilizing specific mixed solvent as electrolyte solvent. CONSTITUTION: An organic electrolyte battery is provided with a positive electrode 1, a negative electrode 2, and the aprotic organic solvent of lithium salt as electrolyte 4. The negative electrode 2 is the heat treated substance of an aromatic condensation polymer, and an insoluble and infusible base body (PAS) having a polyacene skeletal structure of which hydrogen atom/carbon atom atomic ratio (H/C) is 0.5 to 0.05 and an adsorption gas amount at a nitrogen adsorption thickness of 10A obtained from a nitrogen adsorption isotherm is 100cc/g or less. The mixed solvent of cyclic ester carbonate, chain ester carbonate, and chain ester is contained as electrolyte solvent.
Patent JP-S58179049-A (JP)
Title: Picture input device
Inventor: YONEYAMA TSUNEO
IPC: H04N1/405
Filed: 1982-04-15
Abstract: PURPOSE:To ensure high-speed and inexpensive digitization, by comparing a video signal supplied from an image pickup system with a dither threshold value pattern which is generated synchronously with a scan and then deciding or giving a dither conversion to ''1'' and ''0'' of an output for digitization. CONSTITUTION:The output of each CCD line sensor 1 is amplified by an amplifier 3 and then applied to the input of one side of a comparator 4. The clock given from an oscillator 5 is applied to the sensor 1, and the video signal given from each sensor 1 is applied to an input terminal of the comparator 4. On the other hand, the same clock is supplied to an address counter 6, and an address signal designates an ROM7. Then the output of the ROM7, i.e., a dither threshold value pattern signal is produced synchronously with a scan and then converted into an analog level through a D/A converter 8 to be used as an input of the other side of the comparator 4. As a result, a dither pattern is obtained as an output of the comparator 4. In such a way, the level of the video signal is converted into a signal train of ''1'' and ''0'' to obtain a signal that can be freely digitized.
Patent JP-H05267269-A (JP)
Title: Method and apparatus for vacuum drying
IPC: H01L21/304
Filed: 1992-03-18
Abstract: PURPOSE:To dry a semiconductor wafer with high cleanliness, to eliminate that a foreign body adheres in a drying operation as a problem in conventional cases and to enhance the safety of the drying operation in a vacuum drying apparatus. CONSTITUTION:A vacuum drying apparatus has the following structure: in a state that a semiconductor wafer 11 is kept clean by a cleaning operation, waterdrops 13 which have adhered to the semiconductor wafer 11 are cooled rapidly and iced; the atmosphere of the semiconductor wafer 11 which has been iced is set to a vacuum state; ice 14 which has been iced is sublimated; and the semiconductor wafer 11 is dried.
Patent JP-H05267137-A (JP)
Title: Apparatus and method for data processing
IPC: G06F17/50
Filed: 1992-03-18
Abstract: PURPOSE:To prevent a drop in processing speed to create highly accurate data by obtaining an angle of a sloped line to serve as a reference line with respect to the X-axis and optimizing the direction for slice cutting based on whether the angle is larger or smaller than 45 deg.. CONSTITUTION:The title apparatus roughly comprises a data extracting means 1, an angle determining means 2 and a step approximation processing means 3. The data extracting means 1 extracts pattern data of a sloped line from a plurality of pattern data in design data. The angle determining means 2 determines whether or not a reference line has an angle larger than 45 deg. with respect to the X-axis using the extracted sloped line as the reference line. The step approximation processing means 3 performs slice cutting of the reference line at each constant width, wherein slice cutting is done horizontally to the X-axis when the reference line is determined by the angle determining means 2 to be 45 deg. or larger with respect to the X-axis while slice cutting is done horizontally to the Y-axis of the angle is smaller than 45 deg. with respect to the X-axis, thereby performing step approximation processing.
Patent JP-H05265362-A (JP)
Title: Electrophotographic device
IPC: G03G21/10
Filed: 1992-03-18
Abstract: PURPOSE:To enable the drastic reduction in size, weight and cost by adding an electrifying function and destaticizing function to a cleaning blade. CONSTITUTION:The cleaning blade 6b is formed by dispersing metal, such as aluminum oxide, and carbon into polyurethane so as to have a prescribed resistance value. The front end of the blade comes into contact with the surface of a photosensitive body 8 and the part continuous with this front end has an air gap 10b with the surface of the photosensitive body past the front end. The blade can make destaticization and electrification when the voltage superposed with AC 11 on DC 12 is impressed to the blade. The blade is provided with only the electrifying function by impressing the DC voltage alone thereto and is provided with only the destaticizing function by impressing the AC voltage alone thereto.
Patent JP-S60207421-A (JP)
Inventor: MORI SADAO
IPC: H02H9/02
Filed: 1984-03-29
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-2000261694-A (JP)
Title: Video flicker preventing device
Inventor: YAMADA SHINICHI
IPC: H04N5/21
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To automatically prevent a viewer from viewing a video image that may cause a photosensitivity reaction. SOLUTION: A color demodulation circuit 13 applies color demodulation to an input composite video signal a1 and gives an R-Y signal to a flicker detection circuit 15. An LPF 16 of the flicker detection circuit 15 applies a low-frequency bandpass filtering to the R-Y signal from the color demodulation circuit 13 and outputs a low frequency R-Y signal c1 to a tuning amplifier 17. The tuning amplifier 17 applies tuning amplification with respect to frequency components of 3-24 Hz to the received low frequency R-Y signal c1 to generate a photo stimulus flicker component signal d1 and gives it to a level detection circuit 18. The level detection circuit 18 detects the level of the photo stimulating flicker component signal d1 and outputs the result of detection, that is, a detection signal e1.  A gain control amplifier 14 applies gain control to the input composite video signal a1 on the basis of the detection signal e1.
Patent JP-H03263400-A (JP)
Title: Printed board
Inventor: OTAKA KOICHI
IPC: H05K9/00
Filed: 1990-03-13
Abstract: PURPOSE:To prevent noise by an easy process by a method wherein at least either of the circumference of a prescribed signal line pattern to which an electronic component is attached and the circumference of pints of the electronic component is coated or printed with a paint with which a magnetic material is mixed and a closed magnetic circuit is formed. CONSTITUTION:A magnetic pattern 13 and a wiring pattern 14, composed of a ferrite or the like, which are coated or printed so as to form a closed magnetic circuit are formed. As the magnetic pattern 13, a powdery magnetic material of the ferrite or the like is mixed with an adhesive; and the magnetic pattern 13 is formed by a coating system or a printing system in a process after a formation process of the wiring pattern 14 and before a mounting process of an electronic component 11. It is intended that a radiant noise of a generated signal of the electronic component 11 operated at a high frequency is absorbed by the magnetic pattern 13. In addition, when the electronic component 11 is a connector, a magnetic loop can be formed at the root of a signal source and at a signal exit and a noise can sharply be reduced.
Patent JP-H06276243-A (JP)
Title: Receiver
Inventor: MIZUMOTO TORU
IPC: H04L27/22
Filed: 1993-03-22
Abstract: PURPOSE:To obtain a satisfactory transmitting characteristic whose error ratio is small in a relatively simple control constitution even at the time of inputting a large reception signal by providing Nyquist filters which waveform-shape the a reception base band signal, and separating the Nyquist filters when the detected value of a reception level is more than a reference value. CONSTITUTION:A receiver which receives a linear modulated high frequency signal, and generates and demodulates the base band signal, is equipped with route Nyquist filters 23 and 24 which waveform-shape the reception base band signal, and a reception level detecting circuit 13 which detects the reception signal level. A comparator 14 compares a detected voltage inputted from a reception level detecting circuit 13 with a reference voltage, and outputs a switching control signal CONT to a data reproducing circuit 20. Then, when the detected voltage of the reception level is less than the reference voltage, data are allowed to pass through the route Nyquist filters 23 and 24, and when the detected voltage of the reception level is more than the reference voltage, the data are not allowed to pass through the route Nyquist filters 23 and 24, and directly inputted to a delay detection filter 27.