baber/WOPTO huggingface dataset:
Patent JP-H04203408-A (JP)
Title: Active cancel muffler
Inventor: MATSUURA MITSURU
IPC: G10K11/16
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate certainly noise in every cylinder by selecting transfer function data corresponding to each cylinder in order in every cylinder of an internal combustion engine according to the output rotational signal of a rotation detecting means, and setting transfer function of an adaptive digital filter. CONSTITUTION:Transfer function responding to output impulse of an edge detecting means 8 by an adaptive digital filter 10 is set on the basis of the output signal of a pressure wave detecting means 6 so as to equalize the transfer function with transfer function of exhaust noise passages 2, 3, and driving signal is outputted to a pressure wave outputting means 5 according thereto. Compression wave is outputted from the pressure wave outputting means 5 to outlets of the exhaust noise passages 2, 3 according to the driving signal so as to break away pressure wave of exhaust noise outputted from the exhaust noise passages 2, 3. In this case, transfer function of the adaptive digital filter 10 is set in every cylinder in which exhaust noise is generated out of respective cylinders in an internal combustion engine 1, according to the output rotational signal of a rotation detecting means 7. It is thus possible to eliminate noise pertinently in every cylinder.
Patent JP-H03200434-A (JP)
Title: Control method for engine output
Inventor: YOSHIDA MASATO
IPC: B60W10/10
Filed: 1989-12-28
Abstract: PURPOSE:To prevent generation of a large speed change shock in a vehicle dissolving racing through lowering engine output at generation of slipping on a driving wheel by stopping speed change operation in an automatic transmission during lowering output operation. CONSTITUTION:A driving wheel speed detecting sensor 18 and a driven wheel speed detecting sensor 20 are provided, and the slip quantity Dv of a driving wheel 17 is computed in an ECU 12 based on the detected signals from them. Nextly, the slip quantity Dv is compared with a torque control judged slip quantity Dvc, and in case of Dv<Dvc torque control is stopped and a speed change permitting signal is output to make a condition to enable speed change. Meanwhile, in case of Dv>=Dvc a speed change prohibiting signal is output to an automatic transmission 51 to make a condition impossible of speed change, and torque control is performed. Namely, the number of cylinders to be stopped is searched from a map based on the slip quantity Dv, and fuel injection to the cylinders is stopped to execute stopping of cylinders and lower output of the engine 1.
Patent JP-H11172508-A (JP)
Title: Pants using slide fastener
Inventor: NAKAMURA MITSUTAKA
IPC: A41D10/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain functional pants good in usability by using a slide fastener. SOLUTION: The pants are obtained by forming a front opening 9 and a back opening 10 continuous along the crotch of the pants, sewing a bidirectional slide fastener 13a in the front opening 9, making the front opening 9 openable and closable from both directions, further sewing a bidirectional fastener 13b in the back opening 10 and making the back opening 10 openable and closable from both the directions.
Patent JP-2000187496-A (JP)
Title: Automatic voice/speaker recognition on digital radio channel
Inventor: CHOU WU
IPC: G10L17/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatic high degree voice recognition without a remarkable change to a secondary channel and a present standard by extracting plural voice characteristic signals from a received coding voice signal separately converging the received coding voice signal to an audio voice signal and applying them to a voice recognition system. SOLUTION: A hand set 201 generates a voice coder/parameter to transmit it to a radio base station 220 in response to a user input by utterance. In the radio base station 220, the received coding voice signal is provided on a path to be supplied to a public switch 230. Further, the coding voice signal received by the radio base station 220 is supplied to an automatic voice/speaker recognition (ASR) characteristic system 235 and an ASR system 240 arranged in the radio base station 220. In these systems, the decoded same coding display generating the voice signal is used as a substitute, and an ASR characteristic parameter is extracted with the ASR characteristic system 235 that the ASR system 240 uses.
Patent JP-H08183961-A (JP)
Title: Hydrogenation of light oil
Inventor: CHIYODA OSAMU
IPC: C07B61/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a method of hydrogenation and deep desulfurization of light oil with a specific catalyst under specific conditions. CONSTITUTION: At least one selected from catalytic cracking oil, thermally cracking oil coker gas oil, hydrogenated light oil and desulfurized light oil is used as a feedstock and the catalytic reaction is carried out using a catalyst carrying one or more metals selected from platinum, rhodium and ruthenium on an inorganic oxide carrier in an amount of 0.05-3wt.% calculated as an elementary metal at 300 deg.C-380 deg.C, 30-80kg/cm<2> , 1.0-5.0/h<-1> liquid hourly space velocity, and 250-1,500l/l hydrogen/oil ratio.
Patent JP-H10215189-A (JP)
Title: Non-equalized digital receiver using block decoding with erasure and error correction
Inventor: LUTHI DANIEL A
IPC: H03M13/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To increase the correction ability of a block decoder only while slightly increasing complication by detecting a burst error and giving erasure information to the block decoder. SOLUTION: A demodulator 42 receives a reception signal transferred by noise and converts it into detected data flow. The block decoder 50 ideally converts a mark sequence which has an attached erasure mark and which is interleaving-released into output data flow similar to input data flow. The decoder 50 is designed to correct the mark error by using additional information supplied by the erasure mark for setting the maximum number of errors which can be corrected in one code word to be two-fold. Since the erasure mark operates to show the position of the mark error, the decoder 50 is designed to use information and realize error correction ability increased by information. Thus, a digital communication system 30 obtains considerably improved reliability with only slightly increased complication.
Patent JP-H03196628-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIE KEIZABURO
IPC: H01L21/316
Filed: 1989-12-26
Abstract: PURPOSE:To flatten enough the insulating film used for the part with high aspect ratio of a semiconductor element so as to get favorable coverage by heating and fusing the insulating film, formed at the surface of a semiconductor substrate, and then annealing it in oxygen atmosphere so as to remove impurities. CONSTITUTION:When an insulating film 3 is formed at the surface of irregularities 1a formed at the surface of a semiconductor substrate 1 and this insulating film 3 is heated is heated and fused, the insulating film 3, which contains impurities in high concentration, fuse surely at low temperature and fill up also at the irregularity with high aspect ratio. Then this insulating film 3 is annealed in oxygen atmosphere so as to remove the impurities contained in the insulating film. This way, it becomes possible to flatten the surface by forming the insulating film in high impurity concentration once and then heating and fusing it to fill up in the irregularity, and then the impurities are removed by the annealing within oxygen atmosphere, so it becomes possible to make this insulating film, wherein impurity concentration has fallen, exist inside the semiconductor device, and the reliability can be improved.
Patent JP-2000160432-A (JP)
Title: Fiber from which superfine fibers can be generated, superfine fibers generated therefrom and fiber sheet using the superfine fibers
Inventor: AIKAWA TOSHIO
IPC: D04H3/007
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber capable of generating superfine fibers which are not pressed and adhered to each other even when cut, are homogeneously dispersed, and are useful for producing filter materials, etc., by enabling the generation of the superfine fibers that contain high melting point polypropylene having a melting point of a prescribed value or larger and have a fiber diameter of a specified value or smaller. SOLUTION: This fiber can generate superfine fibers which contain high melting point polypropylene having a melting point of >=166 deg.C and have a fiber diameter of <=5 μm. The superfine fiber-generable fiber has a sea-island like fiber cross section. The high melting point polypropylene is contained in the island component 1, and the island component 1 has a diameter of <=2 μm. A value obtained by dividing the standard deviation of the diameter of the island component 1 by the average diameter of the island component 1 is >=0.2. The superfine fibers generated from the super fine fiber-generable fibers are preferably used for preparing fiber sheets.
Patent JP-2001150786-A (JP)
Title: Platemaking and plate supplying device for printer
Inventor: KAGAWA HIDEYUKI
IPC: B41L13/14
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To eliminate faults of the irregular rotation of a plotter motor for rotatably driving a platen roller when the inverting roller of a second conveyor is rotatably driven by closing an electromagnetic clutch for the inverting roller during platemaking and lengthening an FPT at a slower speed than a master conveying speed at the platen roller of a first conveyor by sending a platemade master to the clamper of a plate cylinder when the inverting roller is rotatably driven by a stepping motor or the like. SOLUTION: The platemaking and plate supplying device for a printer comprises a main controller 120 for controlling to drive an inverting roller stepping motor 110 of a second conveyor 21-2 to platemake a plate cylinder 2 at the front end of a platemade master 22 at predetermined timing during platemaking or in a state in which the platemaking is finished by a first conveyor 21-1 and to drive the motor 110 so that the master conveying speed v2 of the conveyor 21-2 always becomes the master conveying speed v1 or more of the conveyor 21-1 when the motor 110 is driven.
Patent JP-H07132992-A (JP)
Title: Plug tightening device of subdividing barrel for draft beer
Inventor: YOKOYAMA JUN
IPC: B67B1/06
Filed: 1991-11-28
Abstract: PURPOSE:To provide a plug tightening device of a subdividing barrel for draft beer wherein the plug tightening operation of a subdividing barrel containing beer can be performed automatically so that labor of skilled operator is not needed, and the degree of tightening of the plug can be optimized and the construction is very simple. CONSTITUTION:A transfer means 2 to carry a subdividing barrel T for draft beer to a specified point, a barrel gripping means 3 to grip the barrel T being carried by the means 2, and a plug tightening means 4 disposed above the means 3 are provided, and there are provided in the means 4 a powder clutch which is rotated by a drive means, a rotation axis 7 which is suspended toward a plug S of the barrel T and is rotated by fluidly switching the powder clutch, a vertically moving means 8 for vertically moving the axis 7, and a plug tightening element 9 provided at the end of the axis 7. And a torque meter 10 is provided in the means 3 to judge the correctness of plug tightening force caused by the means 4.
Patent JP-2001156469-A (JP)
Title: Electric joint box
Inventor: YASUDA TSUKASA
IPC: H05K7/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a good electric joint box capable of improving wiring by preventing invasion of water from a wiring take-out port provided at a cover. SOLUTION: The electric joint box comprises an electric joint box body 21, and a lower cover 13 covering the lower side opening of the body 21 and having a wiring take-out port 30 for externally taking out the wiring 37 connected to a fuse 27 or the like in the body 21. In this case, a tongue-like shelf 31 extended at its front end toward downward and provided at the lower side of the port 30 is provided, and a pair of control walls 33, 34 for controlling the taking-out direction of the wiring 37 are provided at both side edges of the shelf 31.
Patent JP-H05236856-A (JP)
Title: Insect pest-controlling material
Inventor: KASAMATSU NORIYOSHI
IPC: A01N61/00
Filed: 1992-12-21
Abstract: PURPOSE:To obtain the subject insect pest-controlling material capable of remarkably effectively sterilizing insect pests harmful to agricultural crops without environmental pollution and having an effect on reduction of insect pest density by supporting an insect pest growth inhibitor on a substrate of an insect pest-attracting color. CONSTITUTION:On a substrate composed of cloth, water-resistant paper, resin, rubber, glass, a plate, a net, etc., and having an insect pest-attracting color, i.e., yellow to blue, a juvenile hormone-active substance such as 4-phenoxyphenyl 2-(2-pyridyloxy)propyl ether or a chitin synthesis inhibitor such as 1-(4- chlorophenyl)-3-(2,6-difluorobenzoyl)urea respectively as an insect pest growth inhibitor is supported according to the coating method, the impregnation method, the absorption method, the kneading method, etc., using its acetone solution, etc. Thereby, the objective insect pest-controlling material capable of remarkably effectively sterilizing insect pests harmful to agricultural crops, e.g. Trialeurodes vaporariorum, Parnara guttata and Zeugodacus cucurbitae and having an effect on reduction of the density of insect pests can be obtained.
Patent JP-H11175656-A (JP)
Title: Handy terminal for checkin meter
Inventor: TSUBOI NORIO
IPC: G06K9/22
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To make inputtable measured data read out from a meter to a computer in a data collection center in real time. SOLUTION: The handy terminal is constituted of a camera part 1 for digitizing an image obtained by photographing a measuring meter and outputting the digital image as image data, an image recognition part 2 for recognizing a meter value as characters from the image data outputted from the camera part 1, coding the meter value data recognized as characters and outputting the code data and a radio transmission part 3 for transmitting the coded meter value as a radio signal.
Patent JP-2000227600-A (JP)
Title: Manufacture of liquid crystal display cell
Inventor: OTAGURO HIROSHI
IPC: G02F1/1339
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display panel with improved reliability by preventing breaking of a formed seal or generation of air bubbles in the seal in a step to attach substrates by hardening a sealant and sealing. SOLUTION: After coating an array substrate 10 with a sealant so as to surround the outside of a display region, the array substrate 10 and a counter substrate 12 are placed opposite to each other holding a specified gap in between. Succeedingly the array substrate 10 and the counter substrate 12 are heated with pressurizing so as to harden the sealant and attach the substrates with each other by sealing. Subsequently a liquid crystal composition is sealed into the gap between the array substrate 10 and the counter substrate 12 through a liquid crystal injection port. The sealant which can keep >=110 poise viscosity during a sealant hardening step is used as the sealant. The viscosity of the sealant is adjusted by using a high molecular weight resin as the main component, a low-boiling liquid as a solvent, a hardening agent which is a liquid under ordinary temperature or the like.
Patent JP-H11159557-A (JP)
Title: Shock absorber
Inventor: SUGANO HIDENORI
IPC: F16F9/12
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To delay the rotation motion of an object to be controlled even when a complicated link mechanism is not employed in a case it is difficult that the rotation support part of an object to be controlled and the rotary shaft of a rotary damper are disposed with the rotation centers thereof coinciding with each other. SOLUTION: A first arm 2 is protruded in the rotation direction of an object to be controlled. A rotary damper 3 is securely disposed on the body 12 side to rotatably support the object to be controlled. A second arm 5 making contact with the first arm 2 is coupled to the rotary shaft of the rotary damper 3. One end is coupled to the rotary shaft of the rotary damper 3 or the second arm 5 and the other end is coupled to a main body part of the rotary damper, and a spiral spring is disposed to energize the second arm 5 in a direction in which the second arm makes access to the first arm 2.
Patent JP-H11157339-A (JP)
Title: Sliding door device for vehicle
Inventor: IKEZAWA HIROSHI
IPC: B60J5/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To simplify a lock mechanism provided around an upper rail so as to secure large area of an upper part of a sliding door opening part. SOLUTION: An upper rail 1 and a lower rail 2 are provided at the upper and lower edges of a body side opening part 9 corresponding to a sliding door. A center rail 3 is provided on the inside of a sliding door, at a nearly center part in the vertical direction. Lock mechanism 6 is provided near the rear end part of the upper rail 1. The lock mechanism 6 comprises a bush-like stopper formed of a rubber elastic body and provided at the rear end part of the upper rail 1, and a pin fitted in a backward protruded state to the tip part of an upper arm 51 provided at a front end part of an upper end part of the sliding door. In the state of the sliding door being slided to a rearmost part, the pin is inserted in a recessed hole of the bush-like stopper to engage them with each other.
Patent JP-H11100904-A (JP)
Title: Joint method of building wood and metal fixture therefor
Inventor: BABA SHIGEJI
IPC: E04B1/58
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of executing mass production with high degree of accuracy without requiring any manpower and skill in the case that a building wood is to be connected in a T-shape, and to provide materials therefor. SOLUTION: A strap-like metal plate 2 is contacted to the side 1' of a cross section square material 1 or the end face, a rectangular frame is monolithically projected to the outside of the metal plate 2, and the metal plate 2 and square material 1 are fixed with a bolt. A recess section is formed in the lower part of a middle section on the front end face of a longitudinal cross section rectangular joint material 6 at a right angle to the square material 1 in the same plane, a box body 7 is fitted to the recess section, a bolt is inserted in a bottom loaded hole 8 bored in the joint material 6 to fix, an upward interlocking piece 11 for the box body is fitted into an upward interlocking groove formed in the upper end of a rear wall in the recess section,  an interlocking pin insertion hole 12 over both side coinciding positions of the rectangular frame and box body 7 and both sides of the joint material 6 are bored, the box body 7 is fitted to the outside of a square frame, and an interlocking pin 12' is inserted to connect one end of the joint material 6 to the side of the square material 1.
Patent JP-H10173976-A (JP)
Title: Image data receiver
Inventor: MURATA MITSURU
IPC: H04M11/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an image data receiver by which part of a background image is updated without causing any hindrance to remote control to an image pickup device of a transmitter side. SOLUTION: An image pickup range by a video camera is sequentially changed by remote control and each image is synthesized and images as to all image pickup enable ranges are used for a background image and it is synthesized with a background image pattern and the result is displayed. In the case of remotely controlling an image pickup range of the video camera from the image data receiver, till an image corresponding to a designated range this time is received, a background image in a new camera frame within the designated range this time is displayed reversely to display it in the background image while distinguishing it from a camera frame 158 of the preceding designation range. Moreover, bit map data of a main image newly received in a range of the new camera frame are used to update the background image at the corresponding position.  Thus, the newest background image, though partially, is provided to the user.
Patent JP-H06183974-A (JP)
Title: Nephrotoxicity-reducing agent containing dihydropyridine compound
Inventor: OBARA KANAME
IPC: A61P13/02
Filed: 1992-12-22
Abstract: PURPOSE:To prepare the subject agent containing a specific dihydropyridine compound (salt) and capable of reducing nephrotoxicity caused by administration of a medicine having immunosuppressive sction, e.g. tricyclo compound without exerting an undesirable influence upon onset of pharmacological action of the medicine. CONSTITUTION:This agent contains a dihydropyridine compound of the formula (R<24> is nitrophenyl; R<25> to R<27> are lower alkyl) [preferably 6-cyano-5- methoxycarboxyl-2-methl-4-(3nitrophenyly)-1,4-dihydropyridine-3-carbox ylic acid isopropyl ester] or its salt. The compound of the formula is usually administered by oral route, preferably in daily amount of 1-500mg. Effective does is perferbly selected in a range of 0.05 to 2 mg/kg body weight of patient.
Patent JP-H03202014-A (JP)
Title: Bed capable of housing thereof
Inventor: OKA JIRO
IPC: A47C17/56
Filed: 1989-12-28
Abstract: PURPOSE:To contain the bedding in a limited space and to improve the use convenience by providing a bed which is pivotally connected in the lower part of the body and freely turnable in the vertical direction, and freely containable in the body, and providing a bedquilt-hanging supporting bar on the upper part. CONSTITUTION:In the case of containing a bed 5 into a bed housing body 1 after using the bed 5, the bedquilt 3 is hung to a supporting bar 4 of the body 1, and thereafter, by holding up the bed 5, the bed 5 rotates centering around a pivotally connected part A and in connection therewith, a log 9 is also rotated and housed, and can be housed in the body 1. Also, at the time of using the housed bed, the bed 5 is rotated centering around the pivotally connected part A by drawing to this side a handle provided on the surface of a decorative panel 7 of the bed 5 and the leg 9 rotates automatically, and by taking out the bedding hung to the supporting bar 4 and laying it on a mattress 8, it can be used as the bed. Since the bedding can be housed in the inside of the bed capable of housing thereof and a dwelling space can be utilized effectively, its practical value is large.
Patent JP-H11177211-A (JP)
Title: Manufacture of printed wiring board
Inventor: EJIRI MASAYUKI
IPC: H05K3/06
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To form a microcircuit pattern by improving adhesion of a photosensitive resist film in manufacturing a printed wiring board. SOLUTION: In a method for manufacturing a printed wiring board, an alkali soluble photosensitive resist film 4 is stuck on both surfaces of an insulating board 1 wherein a copper foil 2 is formed on both surfaces and a through hole 20, and is exposed, and is developed by an alkaline aqueous solution to form an etching resist 6, and the copper foil 2 is then etched to form a circuit and through holes. In this case, the photosensitive resist film 4 is stuck on both surfaces of the insulting board 1 via a chelate film 3 having thermofluidity formed previously on the surface of the copper foil 2.