baber/WOPTO huggingface dataset:
Patent JP-H10200588-A (JP)
Title: Waveform processing circuit and decoding circuit using it
Inventor: KUROKI KATSUICHI
IPC: H04L27/14
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To improve the identification ratio of data, while maintaining the sensitivity of a receiver and to improve the accuracy of a decoding signal by outputting 1st and 2nd comparison signals according to a comparison result of 1st and 2nd reference signals, sampling the 2nd comparison signal in the timing of a change point of the 1st comparison signal and holding a sample signal level. SOLUTION: A comparator 11a compares a detection signal SDT with a reference voltage and generates a comparison signal S11a that takes either level of 'H' or 'L'. A one-shot multide circuit 16 generates a pulse signal S16, based on a level change point of the signal S11a. A comparator 11b compares a delay signal S15 of the signal SDT with a prescribed reference voltage and outputs signal SCP1 , and a compactor 12 generates a comparison signal S12 that includes an error signal. A sample hold circuit 17 samples and holds it in the timing of the signal S16 and thus eliminates the error signal.
Patent JP-H06204199-A (JP)
Title: Cleaner
Inventor: YOKOMIZO KENJI
IPC: H01L21/304
Filed: 1992-12-26
Abstract: PURPOSE:To reduce the manufacture cost, and facilitate the quality management, and besides, shorten the cleaning time of a processed substance. CONSTITUTION:This cleaner is so constituted as to supply the dispersed processing liquid from the supply port at the bottom of a chemical processing 43 onto the side of a semiconductor wafer W through many circulation holes 43C at a rectifying plate 43D, being equipped with a chemical vessel 43, a wafer holder 43B, which is arranged in this chemical processing 43 and holds 50 sheets of semiconductor wafers W, and said rectifying plate 43D, which has many circulation ports 43C, being arranged below this wafer holder 43B. The plural circulation holes 43C of the rectifying plate 43D are arranged in four rows as straight rows right below each under every other sheet for a plurality of semiconductor wafers W, and the circulation ports 43C on adjacent straight rows are disposed each in the positions being slid by one at a time.
Patent JP-H06196905-A (JP)
Title: Device using magnetostatic wave element
Inventor: OKADA KAZUO
IPC: H01P3/00
Filed: 1992-12-25
Abstract: PURPOSE:To simply and variably control the characteristics of a magnetostatic wave element without changing the characteristics by a secular change. CONSTITUTION:In the device provided with the magentostatic wave element 14 and a magnet for impressing a DC magnetic field 38 to the element 14, the magnet is formed by a magnetic substance (e.g. a paramagnetic substance) 32, a coil 34 wound around the magnetic substance 32 and a variable DC power supply 36 for supplying a DC for variably controlling the intensitity of magnetization for the substance 32 to the coil 34, prescribed electric energy is supplied from the power supply 36 to the coil 34 so as to remove a secular change in the magnetic field 38 and the characteristics of the element 14 can be variably controlled only by variably controlling the DC supplied from the power supply 36 to the coil 34.
Patent JP-2001175962-A (JP)
Title: Air pipe type differential distributed sensor
Inventor: OSAKI KENICHI
IPC: G08B17/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an air pipe type differential distributed sensor, with which the attachment/detachment of an air pipe for a test is unnecessitated and the injection spot of test air can be fixed. SOLUTION: A switching cock 1 is provided with a main body 2 of cock and a movable shaft 3 and the main body 2 of cock is provided with first and second main vent holes, a leak hole, first and second test holes and a detect hole. Besides, the movable shaft 3 is provided with plural ventilation paths for forming air paths respectively required for monitoring a fire or executing various tests in the state of rotating this movable shaft 3 at first to fourth positions.
Patent JP-H05178477-A (JP)
Title: Paper sheet feeding device
Inventor: BABA KENJI
IPC: B65H3/06
Filed: 1991-12-28
Abstract: PURPOSE:To improve delivery performance of a document by specifying a relation between a conveyance force exerted on the lowermost paper sheet and a friction force exerted between the lowermost paper sheet and a subsequent paper sheet positioned thereon. CONSTITUTION:In the rotation speed of a half-moon roller 23 at the initial stage of delivery of the lowermost paper sheet out of a plurality of paper sheets, loaded on a paper sheet feed tray 11, to the downstream side, an initial conveyance speed (v) is set so that a relation between a conveyance force Fh exerted on the lowermost paper sheet by the half-moon roller 23 and a frictional force Fm exerted between the lowermost paper sheet and a subsequent paper sheet positioned thereabove may satisfy a formula of Fh=ma=mv/t>FM=muM, wherein (m) is a mass of a sheet exerted on a contact part between the lowermost paper sheet and the half-moon roller, a=vt is acceleration at an initial conveyance sped (v), mu is the friction factor of a sheet, and N is a drag exerted on the lowermost paper sheet. This constitution effects preliminary separation so that the tip part in a paper sheet feeding direction of at least the lowermost paper sheet is positioned downstream from the tip part of a second paper sheet and the reliable feed of paper sheets may be carried out.
Patent JP-H05177468-A (JP)
Title: Assembling device for base and shaft
Inventor: MIYAMOTO SUMIO
IPC: B65H20/02
Filed: 1991-12-26
Abstract: PURPOSE:To enhance the assembling precision of a base and a shaft and make the assembling work more efficient. CONSTITUTION:A supporting means (supporting base 6) placed on a heating means (heating base 7), a fixing means (fixing base 8) placed on the supporting means to fix a base 2 to mount a shaft 4 thereon in such a manner as to be attachable and removable, and a moving means (moving base 10) placed on the supporting means to move the shaft to the base on the fixing means and hold the shaft in the state where it is inserted to the fixing hole 24 of the base, are provided.
Patent JP-2000169807-A (JP)
Title: Foam having tacky layer additionally provided therein
Inventor: KAWAGUCHI YASUHIKO
IPC: C09J7/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foam capable of readily performing a curing treatment and manifesting effects such as excellence in controllability of the cohesive power, adhesive strength, or the like, by forming a tacky layer comprising a curing treated layer of a tacky agent containing a specific liquid rubber and a specified polyisocyanate as components on a foam. SOLUTION: This foam is obtained by forming a tacky layer comprising a curing treated layer of a tacky agent containing (A) a liquid rubber having >=1.2 hydroxyl groups based on one molecule (preferably a hydrogenated material, or the like, of polyisoprene or polybutadiene) and (B) a polyisocyanate having >=2 isocyanate groups based on one molecule as at least components on a foam. The application of the tacky layer to the foam is preferably carried out by a method for coating a sheetlike foam with the tacky agent and then performing the curing treatment thereof. A tacky agent having 1.1-3.5 compounding ratio of the components A to B is preferably used. Thereby, the thick-film coating is readily carried out and wide uses in various kinds of applications can be expected.
Patent JP-H11189398-A (JP)
Title: Buried lift
Inventor: KAWAI KAZUNORI
IPC: B66F7/28
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a durable and reliable buried lift that is capable of suppressing dew drops in its case or suppressing rust of the members in the lift case. SOLUTION: A buried lift 1 comprises a lift case to be buried formed into a box with a top opening, a cover 25 detachably secured over the lift case opening to close the opening, rams 14 held upright inside the lift case and through and cover 25 and mounted on their upper end with a pedestal 19, and a drive device 16 for lifting or lowering the rams 14. The cover 25 is provided on its underside with a heat insulating layer 36 and a dampproof coating layer 37.
Patent JP-H05182119-A (JP)
Title: Data writing circuit device
Inventor: SUKEGAWA MASAZUMI
IPC: G11B5/09
Filed: 1991-12-27
Abstract: PURPOSE:To prevent the occurrence of an error caused by an excess resolution at the time of the writing of a low-order mode by allowing the rising time of a write current to be variable in accordance with the write mode. CONSTITUTION:Write control signals (d) and (e) outputted from a write control circuit 1 and a density selection signal (a) are inputted to a time constant switching circuit 2. Write current control signals (f) and (g) outputted from the circuit 2 become gently falling waveforms only when the signal a is 'H' and inputted to a write current generating circuit 3. Thus, when the signal a is 'L', a write current with a sharp rise and when the signal a is 'H', a gently rising write currents are supplied to a magnetic head 4. Thus, without destroying the high-order mode write performance of the floppy disk device corresponding to plural recording contents, the resolution in writing at the time of the low-order mode is controlled and the errors caused by the excess resolution is prevented.
Patent JP-H11196304-A (JP)
Title: Video camera
Inventor: MATSUSHIMA JUNJI
IPC: H04N5/225
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce body driving noise which enters a microphone at the time of photographing without making a body shape large by moving a microphone unit to a position that is separated from camera body, interlocking with the operation of an eyepiece unit part of a microphone integrating camera. SOLUTION: A shaft 6 that is formed on a pressing plate 5 is connected to a shaft 8 that is formed on an eyepiece unit 2 with a lever 7 and a microphone unit 3 is interlocked with the unit 2. A finder unit 9 consists of a display, a back light and display drive circuit and a substrate that has a back light drive circuit, etc., internally. The lever 7 is operated with the shaft 8 by pulling out the unit 2 and the unit 3 that is interlocked with the plate 5 is turned through the shaft 6 to make a position at the time of photographing. Thus, noise is prevented from entering the microphone unit which is accommodated in a camera body as a small body by making the microphone unit to be interlocked with a drawing operation of the unit 2 and move it.
Patent JP-2000229981-A (JP)
Title: Production of arylmetal compound and its reaction with electrophilic reagent
Inventor: REIFFENRATH VOLKER
IPC: C07F5/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ortho-haloarylmetal compound useful as a liquid crystal material, capable of being safely conducted on an industrial scale. SOLUTION: This method for producing an arylmetal compound and the method for its reaction with electrophilic reagents comprise the deprotonation of aromatic compounds having hydrogen atom at an ortho-position relative to halogen atom or trifluoromethoxy group with a proper base, or the halogen- metal exchange of haloaromatic compounds with a proper metalation agent. The arylmetal compounds are produced in a continuous flow reactor.
Patent JP-H06198245-A (JP)
Title: Coating film-drying method
Inventor: HENMI TAKASHI
IPC: C09D195/00
Filed: 1992-12-30
Abstract: PURPOSE:To provide a highly efficient coating film-drying method by which the surfacial property of the film is made excellent without altering the production processes even in the case a vibration damping coating material is used by drying the film at first at the temperature lower than 100 deg.C until the evaporation ratio of volatile substances becomes the specified weight percentage or higher and then drying at 100 deg.C or higher. CONSTITUTION:Regarding a drying method of a coating film consisting of an aqueous emulsion-type or aqueous dispersion-type coating composition, at first the film is dried at the temperature lower than 100 deg.C until the evaporation ratio of volatile substances becomes 60wt.% or higher and then it is dried at 100 deg.C or higher. The volatile substances are substances which are evaporated at about 105 deg.C for 3 hours and contain mainly water and an alcohol such as ethylene glycol, etc., In the second drying stage after the first drying stage, drying is carried out in air at about 100 deg.C at the same blowing speed as that in the first stage and almost all the remaining volatile substances are evaporated.
Patent JP-H06160395-A (JP)
Title: Noncellular receptor-bonding assay, its manufacture and usage
Inventor: REANDAA RAUFUAA
IPC: C07K16/18
Filed: 1991-11-28
Abstract: PURPOSE: To investigate combination bonding behavior of receptor protein of a cell membrane against a ligand by combining the receptor with a heavy chain of immune globulin and allowing combination in solid phase while biological characteristics is maintained through a carrier. CONSTITUTION: In designing of cell-free receptor combination assay, receptor/ carrier fusion protein 3 is, through anti-carrier antibody 4 or other acting substances, combined in solid phase. A labeled ligand 2 can be combined to a receptor combination part, and can be measured with a detection/amplification system 1. Then, a non-labeled ligand of receptor is detected through competition for a receptor combination part, in addition, it can be detected through competition for the ligand labeled with soluble receptor. Thus, the combination behavior of protein can be investigated.
Patent JP-2001176859-A (JP)
Title: Ashing method
Inventor: KITAGAWA HIDEO
IPC: H01L21/3065
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an ashing method, in which the quality of an organic low permittivity film will not deteriorate when a used organic resist pattern is removed, even if an underlying interlayer insulation film includes the organic low permittivity film. SOLUTION: In the method for ashing an organic resist pattern formed on an interlayer insulation film which is formed on an article being processed, while at least partially including an organic low permittivity film, an mixed gas plasma of oxygen gas and nitrogen gas is used for ashing. Mixing ratio of nitrogen gas and oxygen gas is set, such that the quantity of oxygen being added into nitrogen is higher than 0% but lower than 10%. Temperature of the article is set at room temperature or lower.
Patent JP-2001175570-A (JP)
Title: Distributing method for digital contents and digital contents recording medium
Inventor: SAITO MIYOKO
IPC: G06Q30/06
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To distribute various digital contents such as mass animation data over a wide range without requiring a mass communication infrastructure or the like. SOLUTION: Free additional contents 11b such as video contents owned by a portable medium distribution source 200 are added to advertisement contents 11a supplied from an advertisement contents distribution source 100, stored on a portable medium 10, distributed to a terminal user 400 free of charge and read by a system owned by the user 400. The home page of the advertisement contents distribution source 100 is accessed through an internet by pointer information such as URL contained in the advertisement contents 11a or free additional contents 11b as needed, and the acquisition of detailed commodity information or procedure of online purchase is performed.
Patent JP-2000188757-A (JP)
Title: Digital tv broadcasting transmitter and its receiver
Inventor: TANAKA SEIICHI
IPC: H04N19/70
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce image degradation by performing discrete cosine transformation(DCT) of an image signal and multiplexing block distortion occurrence information when a DCT coefficient is quantized and compressed to a compressed image signal to be transmitted. SOLUTION: An original image to be transmitted is supplied to an encoder 11 to be subjected to compression processing. The compressed image signal is supplied to a multiplexing circuit 12 and also supplied to a decoder 13. The decoder 13 performs expansion processing of the compressed image signal. A comparator circuit 14 compares the expanded image with the original image to detect the occurrence of block distortion. Block distortion occurrence information obtained from an output of the circuit 14 undergoes time division multiplexing with image information compressed by the circuit 12. The compressed digital image signal is modulated and amplified by a modulation/ comparator circuit 15 to be transmitted. A digital TV broadcasting receiver detects the block distortion occurrence information and reduces the effects of block distortion by smoothly connecting a block where the distortion is developed and adjacent blocks by performing smooth filter processing.
Patent JP-2000187432-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic image forming device
Inventor: YAMAUCHI KAZUMI
IPC: G03G21/18
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To make a processing cartridge simple and highly reliable in the information reading mechanism of individual identification. SOLUTION: The conductive base body 31 of the non-image area F of a photoreceptor 3 is provided with unevenness 33. Only the non-image area F is exposed after primary electrification, and it is detected by an ammeter provided at the device main body. Also, the conductive base body is divided into an image forming area and an unevenness forming area, and the unevenness forming area is connected to the ammeter on the side of the device main body.  This electrophotographic photoreceptor has a storage function for storing information on the processing cartridge, an the information is read by an information reading means provided in an image forming device main body, so that the processing cartridge, the electrophotographic image forming device and the electrophotographic photoreceptor by which the information on the processing cartridge is transmitted to the image forming device main body with high reliability, with a small configuration and at a low cost are obtained.
Patent JP-2001183499-A (JP)
Title: X-ray spectral element and fluorescent x-ray analyzer using the same
Inventor: KANAZUKI TOSHIKI
IPC: G01N23/223
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To easily and accurately provide an X-ray spectral element for manufacturing and having atomically smooth interfaces for improving the reflectivity, even in short laminating cycles. SOLUTION: The X-ray spectral element 1 comprises an artificial grating 3, having a cyclic structure formed by alternately laminating plural sets of Ag reflecting layers 4 and Al spacer layers 5 via metal intermediate layers 6 on a substrate 2, whereby an incident X-ray 14 is diffracted to generate diffracted X-rays. The reflecting layer 4 and the space layer 5 are in a face- centered cubic structure with epitaxial growth, while the intermediate layer 6 is in a body-centered cubic structure with epitaxial growth, in which the orientation of crystal growth is <;001>; for the unit grating of a cubic crystal.
Patent JP-2001184992-A (JP)
Title: Piano handle-type half-cut switch device
Inventor: SHIMAOKA KUNIYASU
IPC: H01H21/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To make operability good, and enable an operating condition of a load to be easily identified. SOLUTION: A switch device comprises a condition indication means for indicating an opening/closing condition of a contact section 100. When a piano handle 43 is operated, a push button handle 32 is pushed down against a resilient spring 37, so that a slide cam 33 is descended and a reverse handle 31 is rotated. When the reverse handle 31 is reversely rotated, a coil spring 30 is reversed so that an opening/closing body 24 is reversed and a moving contact 29 is separated from a fixed contact 25 to change the contact section 100 into an opening condition. An indicating body 70 is inserted slidably in a sliding hollow section 76 of the piano handle 43. A driving segment 71 serving to slide the indicating body 70 is formed integrally with the reverse button handle 31, and inserted into a hole 70 formed in the front of a cover 5a.  When the piano handle 43 is pushed down, the top of the driving segment 71 is guided to an operating face 70c of an operating segment 70b while moving the indicating body 70.
Patent JP-H11180750-A (JP)
Title: Lining concrete
Inventor: OGAWA YOJI
IPC: C04B28/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the production of lining concrete, by which sufficient initial strength of the lining concrete can be obtained even at the time of adding a small amount of a quick setting agent and also, the expression of long-term strength of the concrete is hardly inhibited, and to attain effective utilization of resources through the effective utilization of eco-cement using waste as a raw material. SOLUTION: This lining concrete is used for a concrete lining method that comprises adding a quick setting agent to concrete mixed beforehand and subjecting a surface to be worked to lining work with the resulting lining concrete. In the production of the lining concrete, as the concrete mixed beforehand, a hydraulic composition consisting of gypsum and a fired material which is obtained by using as a raw material, at least one of municipal solid waste incineration ash and sewage sludge incineration ash and contains 10 to 40 wt.% of at least one of (CaO)11 (Al2 O3 )7 .CaCl2 , and (CaO)3 .Al2 O3 , and also contains at least one of (CaO)2 .SiO2 and (CaO)3 .SiO2 , is used.
Patent JP-2000187682-A (JP)
Title: Data display device and its method
Inventor: NAKAUCHI YASUMASA
IPC: G06F3/0484
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain result data corresponding to a desired coordinate point from among the distributed display of data, and to immediately grasp a coordinate point corresponding to displayed result data. SOLUTION: This data display device for screen-displaying prescribed data in plural blocks is provided with an instructed coordinate valve reading part 11 for reading a coordinate value on a screen instructed based on picture display, a display data retrieving part 12 for retrieving display information corresponding to the coordinate value read by the instructed coordinate value reading part 11, and a display data preparing part 14 for preparing image information for displaying display information on the screen by using the display information retrieved by the displayed data retrieving part 12.
Patent JP-H11180313-A (JP)
Title: Steering wheel mounting structure
Inventor: SATO KENJI
IPC: B62D1/10
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To offer a steering wheel mounting structure in which a steering wheel can be attached certainly to a steering shaft through simple operations without causing center deviation, etc. SOLUTION: A pair of pinching members 20 and 21 capable of swinging oscillatively are furnished in such a way as holding the tip of a steering shaft 1 pinchedly, and taper surfaces 24 and 25 formed on the inside of these members 20 and 21 are pressed to a taper surface 3 formed at the tip of the steering shaft 1, and the pinching members 20 and 21 are fastened by a bolt 30 so that the steering shaft 1 is drawn in the axial direction toward a steering wheel.