baber/WOPTO huggingface dataset:
Patent JP-S51148709-A (JP)
Title: Purifiers
Inventor: FUJIWARA KAZUO
IPC: C23G1/02
Filed: 1975-06-16
Abstract: PURPOSE: A purifier capable of removing easily rust, for example, iron rust, etc., and dissolving even coment without harm to skins or cloths, etc., composed of hydrochloric acid, acetic acids, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55164323-A (JP)
Title: Photoelectric type torque detecting unit
Inventor: OKADA ITARU
IPC: G01L3/12
Filed: 1979-06-08
Abstract: PURPOSE: To compensate the off-center error of slit discs and make simple correction possible, by providing slit discs fixed to two points of the axis and another rotatable slit discs opposite to slit discs above and by providing a photoelectric conversion part oppositely to two points in the diameter direction for evary pair of opposite discs.  
     CONSTITUTION: Slit discs 11 and 12 fixed to two points of axis 1 and another rotatable slit discs 13 and 14 opposite to slit discs above are provided, and photoelectric conversion parts 20 and 30 and photoelectric conversion parts 40 and 50 are provided oppositely to two points in the diameter direction for a pair of opposite discs 11 and 13 and a pair of opposite discs 12 and 14 respectively. Further, respective photoelectric conversion parts generate two output signals of a phase difference of 90°. All of one output signals and inversion output signals of the other output signals of respective photoelectric conversion parts are synthesized for every pair of discs by amplifiers 15 and 16 to obtain two synthesized signals where the off-center error of slit discs is compensated. These synthesized signals are input to phase difference measuring unit 60 to detect the phase difference, namely, torque. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S547209-A (JP)
Title: Release control system for wireless circuit
Inventor: KURITA TOMIO
IPC: H04M1/725
Filed: 1977-06-20
Abstract: PURPOSE:To avoid the invalid holding of the wireless circuit in case the telephone receiver is out of position, by cutting off forcedly the mobile wireless telephone via the howler signal.
Patent JP-H06284346-A (JP)
Title: Automatic defect detector for solid-state image pickup device
Inventor: MORI HIROSHI
IPC: H04N5/335
Filed: 1993-03-30
Abstract: PURPOSE:To accurately detect defective picture elements by relatively simple constitution. CONSTITUTION:This detector is provided with a level difference detection circuit 21 for detecting the level difference of a first picture signal from the first picture element of a solid-state image pickup element 3 and a second picture signal from a second picture element around the first picture element, a comparator 22 for comparing the output signal of the level difference signal circuit 21 with a prescribed threshold value Vr and a memory 11 for storing the compared results of the comparator 22 for plural fields and the defective picture elements are decided by the stored information of the memory 11.
Patent JP-S58189507-A (JP)
Title: Optical fiber gyro
Inventor: YOSHIDA KENICHI
IPC: H01S3/083
Filed: 1982-04-28
Abstract: PURPOSE:To provide an optical fiber gyro which does not require adjustment for optical axis, is strong to oscillation, and has a small size, lightness and improved S/N by providing optical waveguides, a laser, a photodiode and a modulator monolithically on a substrate having an electrooptic effect. CONSTITUTION:The light of a laser diode 10 is divided to clockwise light (r) and counterclockwise light (l) by a grating 6. The light (r) receives amplitude modulation with a modulator 11, is made incident to an optical fiber 16, enters an optical waveguide 3, is bent by a grating 8 and arrives at a photodiode 14. The light (l) passes through an optical wavegide 2, turns the loop of the fiber 16 counterclockwise, enters the end of an optical waveguide 5, is bent by a grating 9 to an optical waveguide 4 and arrives at the diode 14. When the fiber loop rotates at an angle OMEGA, a phase difference DELTAtheta is produced between the light (l) and the light (r). The electric signal of the angular frequency equal to a modulation angular frequency is included in the output of the diode 14 and a phase difference DELTAtheta' is included in the amplitude. Therefore, if said amplitude is known, the phase difference DELTAtheta is determined.
Patent JP-H01245649-A (JP)
Title: Digital subscriber's line tester
Inventor: NOMURA KIYOSHI
IPC: H04M3/24
Filed: 1988-03-25
Abstract: PURPOSE:To efficiently test large quantity of digital subscriber's lines by providing a battery as an incorporated power source and an audible tone generator to audibly display the establishment of frame-synchronization for digital subscriber's line to be tested. CONSTITUTION:A test code 3 and a digital bit stream transmitted from an ISDN connected to a jack 16 are received by a tester 1. If a frame synchronization detecting circuit DET 18 detects frame synchronization establishment in the direction from the ISDN to a terminal, a transmission circuit TRM 17 transmits a framing beat pattern to the ISDN-side through a digital subscriber's line. When the frame synchronization establishment in terminal-to-ISDN direction is detected, the result is multiplexed with a control bit and transmitted from the ISDN to the terminal-side. At a time when a control bit analysis circuit ANL 19 detects this frame-synchronization establishment in the terminal-to-ISDN direction, the normality of the digital subscriber's line to be tested can be conformed in result of this detection as well as the frame synchronization detection in the ISDN-to-terminal direction. As a result, a digital subscriber's line can be tested efficiently and economically.
Patent JP-S59197995-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08B25/10
Filed: 1983-04-25
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-H07242857-A (JP)
Title: Lustering composition for tire
Inventor: NAKAMURA KATSUJI
IPC: C09G1/04
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a lustering composition for tire, excellent in adhesion of luster, smoothness of luster, detergent resistance, durability of luster and water resistance of luster. CONSTITUTION:This lustering composition for tire contains 4 to 50wt.% organopolysiloxane and 0.2 to 20wt.% polyvinyl ether resin represented by the general formula H[CH2CH(OR)]nH [R represents a 2 to 4C straight- or branched-chain alkyl group and (n) shows 20 to 6000] respectively dissolved or dispersed in water and/or an organic solvent.
Patent JP-H08272081-A (JP)
Title: Creation method of five-color to seven-color printing plate used in multicolor printing press
Inventor: TETSUDO KUUPAA
IPC: G06T1/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing a printed page of at least five colors using at least five monochromatic color screen decomposed films along with an at least five-color printer. SOLUTION: A digital image formed of three primary colors, scanned by a scanner is prepared. The digital image is inputted as a tricolor digital input image signal to a digital color decomposing computer independent of the scanner. In the computer, at least five unscreened monochromatic continuous gradation image decomposed plates are prepared in the form of a computer file. The computer file is inputted to a raster image processor(RIP), where at least five monochromatic screened color decomposed plates are prepared in the form of electric signals. The electric signals are inputted to a film recorder, and at least five monochromatic screened color decomposed plate films are prepared and sent to an at least five-color printer so as to prepare a printed page of at least five colors.
Patent JP-S60215198-A (JP)
Title: Method of supplying carbonic acid gas pressure
Inventor: MATSUMURA YUUJI
IPC: F17C7/00
Filed: 1984-04-10
Abstract: PURPOSE:To effectively utilize the pressure of carbonic acid gas from a carbonic acid gas bomb, as a power source in a place where no electrical power, etc. is available by introducing fluid discharged from the carbonic acid gas bomb into a secondary pressure chamber, and then by introducing the fluid into a fluid- operable actuating apparatus. CONSTITUTION:When the front end of a carbonic acid gas bomb 6 is screwed into a bomb screwing connection 47, a seal-opening needle 41 opens the bomb 6 so that carbonic acid gas is discharged. The carbonic acid gas flows through a passage 41 in the seal opening needle 41, the gap between a through-hole 28 and a valve rod 30, a pressurizing chamber 26 and a passage 27 in a movable member 24, and pushes a valve ball 13 in a check valve 10 toward a secondary pressure chamber 2. Further, the gas flows through a passage 15 in the secondary pressure chamber 2 into the inside of the secondary pressure chamber 2. The carbonic acid gas in the secondary pressure chamber 2 is a gas whose pressure is lowered to a value which is lower than that of the gas bomb 6, and therefore, may be fed into a fluid operable actuating apparatus 8.
Patent JP-S52155407-A (JP)
Title: Reciprocating compressor
Inventor: MIHASHI HIROSHI
IPC: F04B49/02
Filed: 1976-06-19
Abstract: PURPOSE: To prevent overload in the provision of a relief valve mechanism on a cylinder between the bottom dead point of a piston and the opning position of a delivery valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09261022-A (JP)
Title: Bit skip detecting method in synchronization/digital converter
Inventor: TAKENO YUUJI
IPC: H04L7/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the precision of digital output by detecting the bit skip of an LSB signal by an output from a third D-type flip-flop circuit based on the mismatch of the outputs of first and second D-type flip-flop circuits so as to simply and surely detect bit skip. SOLUTION: In a state where the LSB signal 1a and a BUSY signal 1b in the digital output of a synchronization/digital converter 1 are inputted to each D-type flip-flop circuits 2, 4 and 6, when abnormality caused by bit skip is generated in the LSB signal 1a to generate an abnormal state where the LBS signal 1a does not change, mismatch is generated between the outputs 2c' and 4c' of the first and second D-type flip-flop circuits 2 and 4. Then abnormality detecting output 6c being the output of the third D-type flip-flop circuit 6' to which an output 5a from an exclusive OR circuit 5 is inputted comes to a high level, thus to detect the generation of bit skip in the LSB signal 1a.
Patent JP-H03275281-A (JP)
Title: Welding method for high allow clad steel pipes
Inventor: OGATA YOSHINORI
IPC: B23K33/00
Filed: 1990-03-22
Abstract: PURPOSE:To prevent the occurrence of weld defects in performing submerged arc welding on an inside high alloy by making two high alloy-based welding wires connected to one power source into electrodes, making the interval between the wires larger than the high alloy cutout width and locating the wires orthogonally to the direction of a seam weld line. CONSTITUTION:The two welding wires 13 and 14 fed by a wire feeder 12 are held on a welding chip 11 and the wire tips are set on a high alloy groove part 4. The interval. between the two wires 13 and 14 is made slightly larger than the notched width and the tips of the wires 13 and 14 are located on high alloys outside the groove width of the high alloys 2. The same current is carried to the two wires 13 and 14 at the same time through the chip 11 connected to the power source 15 to perform submerged arc welding on the high alloys. The wires 13 and 14 are located orthogonally to the seam welding direction. Consequently, weld metal fuses into one with the high alloys and the groove part is filled and this is easily continued with both side high alloys.
Patent JP-H11267158-A (JP)
Title: Electrically operated bed equipped with self-diagnosis display function
Inventor: OKAYA NOBUHIKO
IPC: A61G7/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To expect an effect for a prevention or the like of a secondary disaster by a method wherein when the rotation speed under a normal operation state, is not under the normal operation state compared to location information, a driving mechanism is instantly stopped by judging it as an abnormal state, and at the same time, the state is displayed on an operation means. SOLUTION: On a controller 3, a check program to diagnose rotation information and location information which are induced from detection signals by Hall elements of motors 4a, 4b for a directly operated driving mechanism, and by a displacement sensor of a telescopic arm, is set. Then, e.g. a rotation speed at the time of a normal operation, which is stored in advance, and a rotation speed which calculated by detection signals of Hall elements, are compared, and whether the bed is normally operated or not is judged, and a loading state under the normal operation and a present loading state are judged by comparing them, and in addition, the location information which is induced from a displacement sensor is compared.  Then, when being under an abnormal state is judged, the operation is instantly stopped, and the judgement result is displayed on a display means of an at-hand switch 2 in such a manner that a concrete remedy may be taken right away.
Patent JP-S547484-A (JP)
Title: Decorative material and its production
Inventor: TANAKA YASUHIRO
IPC: B44C1/20
Filed: 1977-06-21
Abstract: PURPOSE: A printed coating layer and a plastic film or sheet with stripe pattern are laminated to produce said decorative material with complicated pattern showing deep effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52155629-A (JP)
Title: Water-based coating composition
Inventor: NAKAYAMA YASUHARU
IPC: C09D5/02
Filed: 1976-06-21
Abstract: PURPOSE: A non-polluting water-based coating composition giving a coating film of high film hardness at low film-forming temperature, prepared by impregnating a low molecular weight oxidation-curing oil-based resin, etc. with an emulsion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07256512-A (JP)
Title: Device for preventing noise of cold sawing machine
Inventor: SASAKI YASUTO
IPC: B23D47/00
Filed: 1994-03-18
Abstract: PURPOSE:To prevent simply noises produced in cutting shape steel with cold sawing machine by providing a plurality of devices for clamping a web surface and flange surface simultaneously in the left and right of the center of saw blades. CONSTITUTION:A sawing machine 13 is covered with a cover 14 to prevent noises of a cutting portion. Clamp device 16, 17 are provided on the front and rear surfaces of the sawing blades 13 of the sawing machine to prevent noises produced by the vibration of a product 18 projecting out of the cover 14 in sawing. In the clamps 16, 17, a web part 3 of the product 18 is clamped by clamping cylinders 19, 19' of the web part 3 and holding fittings 20, 20' and a clamp part 2 of the product is clamped by clamping cylinders 21, 21' of the flange part 2 and holding fittings 22, 22'.
Patent JP-2000268127-A (JP)
Title: Table for character recognition, generation device for table for character recognition and program recording medium
Inventor: YABUKI MASANORI
IPC: G06K9/34
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a high recognition rate in the generation device of a table for character recognition used in a character recognition device for separating a character and a frame from the image of the character entered to the frame, extracting a character image by supplementing a character part lacked by the frame and executing the character recognition. SOLUTION: This device 1 is provided with a generation part 14 for generating the image for learning by bringing a learning object character and the frame into contact corresponding to plural contact forms, an obtaining part 15 for obtaining the character image of the learning object character to be extracted by the character recognition device 3 when the image for learning is inputted and a registration part 16 for segmenting a character image part from the character image corresponding to the plural pieces of section information, character-recognizing the character image part by using plural character recognition systems, thus specifying the section information and the character recognition system for supplying a highest recognition rate corresponding to the learning object character and the contact form and registering them to the table 2 for the character recognition.
Patent JP-S57191189-A (JP)
Title: Cleat
Inventor: SUZUKI HARUHIDE
IPC: B63H9/10
Filed: 1981-05-15
Abstract: PURPOSE:To ease rope releasing and feeding operation in a main sheet by constructing a cleat in such a manner that a rope can freely be fed or released with the rope set in a locking mechanism. CONSTITUTION:A rope 11, passing through rope guide holes 26 and 27, is wound round a sheave 8 supported by a shaft 9. A handle 25 is fixed to an end of the shaft 9 of the sheave 8, while a locking disk 15 is attached to the other end of the shaft 9. In normal case, the free rotation of the sheave 8 is restricted by the engagement between the disk 15 and teeth 17 of a housing 13 due to spring action of a spring 19. A cap 20 is provided on the housing 13, and when this cap 20 is screwed in the direction of ''A'', the spring 19 is compresed to move a shaft 9a and the shaft 9 in the direction of B, thus the locking disk 15 is disengaged  from the teeth 17 to allow the sheave 8 to rotate freely.
Patent JP-H08273044-A (JP)
Title: Commodity carry-out device for automatic vending machine
Inventor: ONO SHIGEKI
IPC: G07F11/00
Filed: 1995-03-30
Abstract: PURPOSE: To miniaturize a commodity carry-out device and to simplify structure by protruding a supporting part to a commodity carry-out path again from the saving of the supporting part from the commodity carry-out path until the drop of commodity on the second stage. CONSTITUTION: A planger 30 is pulled up by driving a solenoid 28 corresponding to a vending command signal, a link bar 32 is moved up, the front end of a supporter 24 is retreated from the commodity carry-out path, and the supporter 24 is completely retreated. When electrification to the solenoid 28 is finished, power supporting the supporter 24 upward is canceled, and the supporter 24 starts protruding to the commodity carry-out path. In this case, the supporter 24 is turned by the energizing force of a spring. Afterwards, this supporter 24 is completely protruding in to the merchandise carry-out path. Besides, a can K on the bottom stage is continuously dropped and the can K on the second stage is continuously dropped toward this protruding supporter 24 as well. Afterwards, the can K on the second stage and the protruded supporter 24 are touched and the supporter 24 stops the drop of the can K on the second stage.
Patent JP-H02251340-A (JP)
Title: Method and apparatus for drawing-up continuous casting
Inventor: YAMAMOTO MASAMI
IPC: B22D11/00
Filed: 1989-03-25
Abstract: PURPOSE:To continuously cast a pipe body by submerging lower part of an auxiliary rod projecting at lower part of a starting rod into molten metal in a mold hole, solidifying the molten metal between the both, opening the upper part of the auxiliary rod and drawing up the starting rod to form the pipe body. CONSTITUTION:The lower part of the cooling mold 1 having the mold hole is submerged into the molten metal 6. The molten metal 6 is invaded from the mold hole, and while cooling and solidifying the molten metal in the mold hole, the solidified part is drawn up with the starting rod 5 to form the pipe body 7. Then, the hollow auxiliary rod 4 opened at the lower part is made to project to the lower part of the starting rod 5. The lower part of the auxiliary rod 4 is submerged into the molten metal 6 as concentric with the mold hole, and the molten metal 6 is cooled and solidified between the both and the upper part of the auxiliary rod 4 is opened to communicate the inner part thereof with the air. Then, the starting rod 5 is drawn up to form the pipe body 7. By this method, formation of solid body caused by solidifying the molten metal in the auxiliary rod can be prevented.
Patent JP-S58192418-A (JP)
Inventor: YOMOKARI SHIGEO
IPC: H02G9/02
Filed: 1982-04-30
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-H01247449-A (JP)
Title: Epoxy resin composition for insulation from sf6 gas
Inventor: HIRAI HISASHI
IPC: C08L63/00
Filed: 1988-03-29
Abstract: PURPOSE:To improve the SF6 decomposition gas resistance of a composition, by mixing an epoxy resin with a curing agent, a cure accelerator and heat- treated hydrated alumina powder as a filler. CONSTITUTION:An epoxy resin of a weight-average MW of 300-1000 is mixed with a curing agent and a cure accelerator (e.g., methylhexahydrophtalic anhydride) and a filler of a mean particle diameter <=30mum, comprising a heat-treated hydrated alumina powder optionally surface-treated with a coupling agent or the like and, optionally, an alumina powder and, optionally, a coupling agent, a flexibilizer, a thixotropic agent, a colorant, etc.
Patent JP-H05235701-A (JP)
Title: Method and device for processing digital filter bank by ring convolution
Inventor: IWAHASHI MASAHIRO
IPC: H04N19/635
Filed: 1992-02-25
Abstract: PURPOSE:To suppress production of an undesired noise signal by converting a periodic signal once into an aperiodic signal and implementing processing of re-generating a periodic signal of a type required for the processing of post-stages thereafter. CONSTITUTION:An input signal is subject to filtering processing by a low pass filter 1 and a high pass filter 2 through signal lines 101,102 and divided into a low frequency signal and a high frequency signal. Then the low frequency signal is inputted to an aperiodic processing device 25 via a signal line 105, in which the signal is once converted into an aperiodic signal and it is inputted to a periodic processing device 14 via a signal line 107, in which a periodic signal is generated. The low frequency signal is subject to filtering processing by a low pass filter 3 and a high pass filter 4 respectively through signal lines 110,111 and divided into a low frequency signal and a high frequency signal. Each band signal is inputted to down-samplers 3,4, in which a low frequency-low frequency signal and a low frequency-high frequency signal are obtained, three band signals as a whole are inputted to aperiodic processing devices 20-22, from which an aperiodic signal is outputted as a final output of a division section.
Patent JP-H09266433-A (JP)
Title: Signal processor
Inventor: MURAKI KENJI
IPC: G10K15/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a difference from the processing capability due to a difference from a sampling frequency while suppressing increase in a storage capacity in a DSP by selecting a processing block in response to a sampling frequency detected by a detection means. SOLUTION: A signal subject to biphase mark modulation is given to a DIR 102 and a PLL is used to conduct clock and data demodulation. Since the demodulated data include a sub code denoting a sampling frequency, the sampling frequency is detected by the sub code and outputted to a microcomputer 105. Furthermore, a signal to take synchronization in the signal processor such as sampling frequencies fs, 32fs, 64fs,. is outputted from the DIR 102. The DSP 103 receives data sent in synchronism with the sampling frequency from the DIR 102 and the signal processing is conducted by an operation clock in a synchronism with the sampling frequency and processing data are outputted with a clock signal in synchronism with the sampling frequency again.