baber/WOPTO huggingface dataset:
Patent JP-S5984964-A (JP)
Title: Adhesive composition
Inventor: TERAYAMA EIICHI
IPC: C08F228/04
Filed: 1982-11-05
Abstract: PURPOSE:To provide the titled composition having excellent adhesivity to zinc- treated substrate, and composed of two liquid components, wherein a polymerization initiator is added to one of the liquid, a redox-type reducing component is added to the other liquid, and a specific acrylic monomer composition, a polymer or an elastomer is added to at least one of the liquid components. CONSTITUTION:The objective two-pack type adhesive composition is obtained by (a) adding a polymerization initiator (A) to one of the liquid components, (b) adding a redox-type reducing component (B) decomposing said polymerization initiator and starting the polymerization to the other component, and (c) adding (C) a monomer component composed of (i) 100pts.wt. of a polymerizable (meth) acrylate monomer, (ii) 0.2-30pts.wt. of the compound of formula (R1 is H or CH; R2 and R3 are 1-6C alkyl; n is 1-6) and (iii) 0.2-30pts.wt. of a phosphoric acid ester monomer, and (D) 5-150pts.wt. of a polymer and/or elastomer soluble in the component (C). The amounts of the components (A) and (B) are 0.1- 15pts.wt. and 0.1-15pts.wt. per 100pts.wt. of the component (C).
Patent JP-H0834251-A (JP)
Title: Transmission for work vehicle
Inventor: ISHII NOBUHIRO
IPC: B60K17/10
Filed: 1994-07-25
Abstract: PURPOSE:To reduce cost and simplify the gear change operation so as to enable the adoption of four-wheel drive structure by performing changes into a plural number of car speed ranges by a hydraulic transmission device in a transmission for work vehicle provided with the hydraulic transmission device. CONSTITUTION:A hydraulic motor 16 of a hydraulic transmission device is constituted into such a motor of variable displacement type that its motor swash plate 29 is operated from a neutral position to a plural number of inclination angle positions in a direction. An output shaft 18 of the hydraulic transmission device is connected to axles of rear wheels (or front wheels) on the right and left sides through a mechanical transmission mechanism and connected in the direction of front wheels (or rear wheels) on the right and left sides through a clutch 26. There is also a transmission comprising one-way clutch which changes two-wheel drive into four-wheel drive automatically only in a condition in which rear wheels slip in a two-wheel drive condition.
Patent JP-H1180124-A (JP)
Title: Quinoline compound and its medicine use
Inventor: INABA TAKAYUKI
IPC: A61P43/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound selectively acting on cannabinoid receptor, hardly having adverse effect on central nervous system and useful as an immunomodulating agent, therapeutic agent for autoimmune diseases, anti inflammatory agent, antiallergic agent or therapeutic agent for nephritis. SOLUTION: This compound is represented by the formula  W is O, S(O)t , CR<3> R<4> [R<3> and R<4> are each H or an alkyl; (t) is 0-2] or the like; R<1> is an alkyl, an alkenyl, an alkynyl or the like; R<2> is H, an alkyl, OR<6> (R<6> is H, an alkyl, an alkenyl or the like) or the like; Alk is an alkylene, an alkenylene or the like; R is an aryl, a heteroaryl or the like; (r) is 0 or 1}, e.g. 7-methoxy-2- oxo-8-pentyloxy 1,2-dihydroquinoline-3-carboxylic acid (2-pyridin-4-ylethyl)amide. The compound of the formula is obtained by nitrating and reducing benzaldehyde, condensing the reduced product with a malonic acid derivative and hydrolyzing the condensation product and reacting the resultant carboxylic acid derivative with an amino compound.
Patent JP-H0943262-A (JP)
Title: Detector for number-of-revolutions
Inventor: SASAKI YOSHIHIRO
IPC: G01P3/489
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately count the number of pulses in a low speed rotating range wrong counting due to noise by providing means for detecting the number of revolutions based on the compared results of first and second comparing means in the first and second comparing means. SOLUTION: The output of a sensor is input in parallel to first and second comparators 21, 22. The comparator 21 compares the input with a reference signal VR1, and outputs (falls) 'L' if it is high. The polarity of the signal VR1 is inverted by this output, the 'L' is continued until it becomes -VR1, and when it becomes lower, 'H' is output (raised). Similarly, the 'H' is continued until the input exceeds VR1, and 'L' is output (falls) if the input exceeds it. The comparator 22 similarly compares the input with a reference signal VR2, and pulse converts it.  As a result, the output due to the noise component in the output of the comparator 21 is removed, and since the drop of the voltage VR2 due to the abrupt fall of the number of revolutions does not occur, it is judged to be valid if the corresponding output is not produced from the comparator 22, and the number of revolutions is calculated, and hence the reliability of the apparatus is improved.
Patent JP-2000039648-A (JP)
Title: Special effect filter for camera
Inventor: GLOVER EDWARD CHARLES
IPC: G03B11/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a special effect filter which can be used for a disposable camera etc. SOLUTION: This special effect filter for a camera 10 includes a transparent supporting member which slides on a camera main body between at least two positions. The supporting member includes at least one of regions 14, 15 or 16 capable of covering a lens 30 and a finder 40 of the camera 20 and each of the lens 30 and the finder 40 has the same light transmission characteristic substantially.
Patent JP-H0843051-A (JP)
Title: Method for inspecting pattern
Inventor: KASHIMA TAKUZOU
IPC: G01B11/24
Filed: 1994-07-26
Abstract: PURPOSE:To lessen false detections by comparing an image to be inspected cut from a first image including a plurality of patterns with a preliminarily stored reference image and outputting binary flag data. CONSTITUTION:CAD data are input from a CAD 1 to a frame buffer memory 7. A sliding window memory 8 sequentially cuts out image data stored in the memory 7 as windows of a predetermined size and outputs to a first processing part 10. The processing part 10 sequentially compares the image data with stored reference image data and outputs binary abnormal flag data as the comparison result to an abnormal flag-selecting device 22 synchronously with the cutting of images by the memory 8. The device 22 selects from among the abnormal flag data one truly indicating the presence of a pattern defect in the image to be inspected. A second processing part 15 compares the sequentially input, flag data with reference flag data, thereby to judge whether a defect is actually present where an abnormal.
Patent JP-H1133887-A (JP)
Title: Method for grinding semiconductor wafer and its device
Inventor: INABA TAKAO
IPC: B24B9/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To easily eliminate a machining deformed layer produced in the edge part of a semiconductor wafer by simultaneously performing grinding for one surface of the semiconductor wafer by a grinding wheel for grinding and chamfering of the edge of the same by a grinding wheel for chamfering. SOLUTION: A cup-like grinding wheel 24 for backside grinding is lowered by extending the piston 32 of an air cylinder 28, and the grinding part 25 of the cup-like grinding wheel 24 is press-contacted with the backside 22B of a semiconductor wafer 22. Then, associatively with this operation, a rotating grinding wheel 36 for chamfering is lowered by a screw feeding device, and press-contacted with the edge 22C of the semiconductor wafer 22. Thus, backside grinding is performed by the cup-like grinding wheel 24, and simultaneously the chamfering of the edge 22C is performed by the grinding wheel 36.
Patent JP-S5983068-A (JP)
Title: System for measuring voltage current characteristics of semiconductor element
Inventor: SUZUKI TOSHIYUKI
IPC: G01R31/26
Filed: 1982-11-04
Abstract: PURPOSE:To make it possible to prevent the rising in the temp. of a semiconductor element caused by electric power to be applied from affecting the voltage and current characteristics of said element to the min. degree, by subjecting the voltage and current characteristics of said element to pulse measurement to remove the heat generation of said element. CONSTITUTION:A drain current determined by the voltage between voltage applied to drain 10 and a gate 9 and source 8 are flowed to a MOS transistor 7. The drain current is flowed out from the source 8 and flowed into resistance 12 to generate voltage drop. Because the resistance value of the resistance 12 is known, the drain current can be calculated if said voltage drop in a transmission line 16 is observed. If the voltage drop of the resistance 12 caused by the drain current can be neglected as compared with the terminal voltage of the drain 10, it can be considered that the voltage taken out from a transmission line 15 is equal to the drain voltage of the MOS transistor 7. In addition, because the voltage taken out from the transmission line 16 corresponds to the drain current, if these voltages are observed, the drain voltage and current characteristics of the MOS transistor 7 is obtained. Concretely, measurement is performed by using a pulse.
Patent JP-H0913816-A (JP)
Title: Temporary sliding screen height adjusting method and temporary sliding screen structure
Inventor: KUROKAWA KEI
IPC: E06B3/70
Filed: 1995-06-26
Abstract: PURPOSE: To facilitate height adjustment by making the upper screen face vertically movable in the state of being put on the outside of the lower screen face, and providing curved plate springs at the upper lengthwise screen frame side parts so as to press the screen face outer side of a lower sliding screen body and to stop in a desired point. CONSTITUTION: The upper part of the lengthwise screen frame of a screen body is cut off into U-shape so as to form a sliding screen into the state of being separated into a screen sliding part body 5 and a screen body 1. The screen face of the screen sliding part body 5 is provided with a clearance corresponding to the thickness of the screen face, and plates 2 with a height corresponding to the height adjusting part are laid over the front and rear faces so as to form the hollow screen face. Screen paper 8 is attached to the plates 2, longer than the plates 2. Curved plate springs 4 are provided on the inside of the lower end side of the lengthwise screen frame 3 of the screen sliding part body 5.  A sliding cover 6 of U-shape cross section is provided at the upper end of the lengthwise screen frame of the screen body 1 so as to cover and fasten the vertically separated lengthwise screen frames. The lengthwise screen frame 3 of the separated screen sliding part body 5 is inserted through the sliding cover 6, and the screen face is fitted in the state of putting the screen face hollow part of the screen sliding part body 5 on the outside of the protruding screen face 7 of the screen body 1.
Patent JP-S5985315-A (JP)
Title: Continuous drawing device for wire rod
Inventor: HAGITA HEIJI
IPC: B21C1/00
Filed: 1982-11-05
Abstract: PURPOSE:To improve productivity by shortening a process of drawing and to perform perfectly and uniformly escaling, zinc phosphate treatment, and lubrication treatment by performing the whole process of wire drawing through an on-line system. CONSTITUTION:A wire rod is reeled out of a payoff stand 1 to a mechanical descaler, and the descaled wire rod is sent to the 1st lubrication drawing die 3 to draw it. Position signals outputted from a speed meter 4 for running wire and the 1st eddy current test equipment 5 are transmitted to a control unit 7 to transmit a mending signal to an automatic mending device 6. The flaw-mended wire rod is drawn by the 2nd drawing die 8, and is then sent to a reeler 13 through the 2nd eddy current test equipment 9, an unmended flaw marker 10, an ultrasonic test equipment 11, and an internal defect marker 12 in sequence. The surface flaw after flaw mending is detected again by the 2nd flaw detector 9, and the flaw marker 10 marks the wire rod after receiving a detected flaw- position signal from the control unit 7. The test equipment 11 detects also an internal defect, and the marking 12 marks the detected flaw position to indicate the position to be mended.
Patent JP-H0634346-A (JP)
Title: Surface evaluation device
Inventor: OOISHI NORIJI
IPC: G01B11/30
Filed: 1992-07-21
Abstract: PURPOSE:To provide a surface evaluation device which uses a simple optical device to acquire inclination information representing the distortion of a landscape inlaid in the surface. CONSTITUTION:A surface evaluation device comprises a dot light source 1, convex lens 2, beam splitter 3, dichromatic filter 4, filter moving means 8, color video camera 7, and computer. A beam of light from the source is projected into the beam splitter 3, and the transmitted component is cast on the surface to be measured, and the reflected light thereby is fed back to the beam splitter 3 and converged on the dichromatic filter 4 by the convex lens 2 situated between the beam splitter 3 and filter 4, and the beam of light having passed through the filter 4 is fed to the video camera 7 for forming the image of the surface, and change in the color of each picture element of the image given on the camera 7 is pursued while the filter position is changed by the moving means 8 so that the dot light source image on the filter 4 moves in the direction perpendicular to the line of chromatic boundary. The inclination of the surface corresponding to the picture element is calculated from the distance of filter movement at color change, and the inclination is determined two-dimensionally.
Patent JP-S6254297-A (JP)
Inventor: TAGUCHI SATORU
IPC: G10L25/00
Filed: 1985-09-02
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-H0479319-A (JP)
Title: Optical endpoint monitor for dry
Inventor: OKUMURA HIROYUKI
IPC: H01L21/3065
Filed: 1990-07-23
Abstract: PURPOSE:To protect the accuracy of endpoint detection from being affected by fouling of the view port of dry etching equipment by measuring the cloudiness of the surface of the view port window of an etching chamber for monitoring light intensity and by selecting an endpoint detect sensitivity program in conformity with the intensity of light from the monitor window relative to a critical light intensity. CONSTITUTION:An optical endpoint monitor for dry etching device of this invention is provided with a software that when the intensities (4) and (5) of light having a particular wavelength indicate an appropriate value x immediately after starting dry etching, a detection sensitivity program P1, or when indicating a value less than x, a detection sensitivity program P2 is automatically selected to detect an endpoint accurately at all times without being affected by the extent of fouling of a view port. The appropriate value x represents the critical intensity (6) of light having a particular wavelength and this critical intensity is a value representing a boundary that changes a light intensity sensitivity program for light having a particular wavelength.
Patent JP-H0244304-A (JP)
Title: Multipair type optical coupler
Inventor: TAKEUCHI YOSHIAKI
IPC: G02B6/28
Filed: 1988-08-05
Abstract: PURPOSE:To miniaturize the coupler over the entire part by laminating and packaging plural pieces of substrates fixed with optical coupling parts formed by welding the bare fibers obtd. after the coatings of >=2 pieces of optical fibers are removed to each other, then stretching the fibers. CONSTITUTION:The optical coupling parts 1a-1h are housed and adhered into the groove 2x of the substrate 2 and after the substrates are laminated, both sides are fixed by glass reinforcing plates 3a, 3b to house the optical coupling parts 1a-1h into the grooves of the substrates 2a-2h. Plural pieces of the substrates 2a-2h fixed with one piece each of the optical coupling parts are fixed directly or via spacers to each other without discretely housing plural pieces of the optical coupling parts 2a-1h into a container, by which the mutual reinforcing effect is obtd. and the common use of the housing container with the substrates is enabled. Since the packaging of many pieces of the optical coupling parts at a high density is possible in this way, the size of the branching part is extremely miniaturized.
Patent JP-H0358202-A (JP)
Title: Numerical controller with simulation function
Inventor: MIZUNO HIROSHI
IPC: G05B19/4069
Filed: 1989-07-27
Abstract: PURPOSE:To efficiently perform the editing work of a processing program by reading out a program step on which a title is attached on a screen when editing the working program to be referred in the edit of the working path data of a tool. CONSTITUTION:A simulation stopping means 31 stops the simulation of the working path of the tool transiently when performing it on the screen with the execution of the working program 22, and a title attaching means 32 attaches the title on the program step of the working program 22 when the simulation is stopped transiently. A title attaching program step readout means comprised of a title retrieval means 34 and a CRT display means 38 retrieves the program step on which the title is attached with the title attaching means 32 from the working program, and reads it out on the screen. In such a way, it is possible to automatically retrieve the program step referred in the edit of the program and to efficiently edit the working program.
Patent JP-H0843086-A (JP)
Title: Inclination angle detection device
Inventor: WAKAO NAOKI
IPC: G01C9/06
Filed: 1994-07-26
Abstract: PURPOSE:To accurately measure an inclination angle by laying out two strain elastic body plates so that two strain gauge bridge circuit outputs deviate by 90 degrees in phase one rotation for an inclination axis. CONSTITUTION:In a first inclination angle detection device 8a, a strain gauge is formed on the surface of a first rectangular strain elastic body plate 5 on X-Y plane and the elastic body plate 5 is adhered vertically to the X-Y plane The other second inclination angle detection device 8b is configured similarly as the device 8a, the strain gauge is formed on the surface of a second rectangular strain elastic body plate 6 on the X-Y plane, and the elastic body plate 6 is adhered to the X-Y plane in parallel. The strain gauge of the elastic body plate 5 is connected to a first strain gauge bridge circuit A of the device 8a to obtain circuit output Vout1. Similarly, the strain gauge of the elastic body plate 6 is connected to a second strain gauge bridge B of the device 8b to obtain circuit output Vout2. An inclination angle can be judged by discriminating the polarities of Vout1 and Vout2.
Patent JP-H01216794-A (JP)
Title: Tape sending/cutting machine
IPC: B26D5/26
Filed: 1988-08-04
Abstract: PURPOSE:To detect the removal of the preceding tape rapidly and surely by providing a touch sensor which generates a removal signal by the touch of an operator immediately after removing a tape in standby in the vicinity of a standby mechanism for holding the cut end of the tape to keep same in standby. CONSTITUTION:The length of a tape 2 for a clothing interlining-cloth tape, etc., is previously set in several types in accordance with the using place and, during the bonding operation of a preceding tape 2, the tape 2 in a length corresponding to the following operation place is sent out and cut by a sending mechanism and a cutting mechanism 40 and the cut end portion thereof is held for standby by a standby mechanism 50. When the preceding bonding operation of the tape 2 is over and as an operator removes the following tape in standby, the next tape 2 is sent out and cut to the corresponding set value and kept in standby to be prepared for the next bonding operation. In this case, when the operator touches a touch sensor 49 provided in the vicinity of the standby mechanism 50 immediately after removing the preceding tape 2, a removing signal is generated from this sensor 49 to enable the detection of the removal of the tape 2.
Patent JP-H0245408-A (JP)
Title: Skin-beautifying cosmetic
Inventor: IZUMIDA HITOSHI
IPC: A61K8/00
Filed: 1988-08-04
Abstract: PURPOSE:To provide a skin-beautifying cosmetic containing kojic acids and ascorbic acids, exhibiting excellent skin-beautifying and whitening effect compared with the separate use of the component by synergistic effect, effective in improving light-stability of kojic acid and having anti-suntan effect. CONSTITUTION:The objective cosmetic contains at least one kind of components selected from (A) a cosmetic compounded with kojic acid [5-oxy-2-oxymethyl-gamma- pyrone (C6H6O4)] or a kojic acid salt known as a component having bleaching and skin-whitening effect and (B) an ascorbic acid derivative such as ascorbic acid, ascorbic acid salt, ascorbic acid stearic acid ester, etc. The composition is further compounded with oils and fats, surfactant, perfumery, humectant, vitamins, etc., and used in the form of cream, milky lotion, face lotion, pack, sun-care, etc. The amounts of kojic acids and ascorbic acid are 0.002-14wt.% and 0.01-15wt.% based on the whole cosmetic, respectively.
Patent JP-H0834634-A (JP)
Title: Glass substrate excellent in chemical resistance
Inventor: ONODA TAKUHIRO
IPC: G02F1/1333
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a glass substrate not substantially contg. alkali metal oxides, excellent in chemical resistance, especially resistance to buffered hydrofluoric acid and preventing the occurrence of bubbles, foreign matter and stria at the time of melting. CONSTITUTION:This glass substrate consists of, by weight 50-65% SiO2, 7-19% Al2O3, 3-15% B2O3, 2-18% CaO, 10.5-25% BaO, 0-10% SrO, 0-10% ZnO and 0.1-4% ZrO2, and alkali metal oxides, MgO and PbO are not substantially contained.
Patent JP-S6087476-A (JP)
Title: Automatic tracking device in magnet-sheet reproducer
Inventor: TSUMAZAWA HIROYUKI
IPC: G11B5/596
Filed: 1983-10-18
Abstract: PURPOSE:To simplify the constitution of an automatic tracking device of a magnetic-sheet reproducer by arranging two heads each having radius directional width which is wider than the track width in separating by the distance in the radius direction depending on the interval between neighboring two tracks, and by adjusting the relative position depending on the output difference of both heads. CONSTITUTION:When both heads 8 and 10 exist at the prescribed positions which are shown by a solid line at the time of completing tracking, both heads 8 and 10 can detect and reproduce video signals from respective all track widths (t), therefore, reproducing envelope outputs of both heads 8 and 10 go to equal each other. When tracking is not completed as shown by a one-point chain line, the head 10 cannot detect signals near the peripheral end of a track 2a although the head 8 detects and reproduces video signals from all track width (t). Therefore, the output of the head 8 goes to larger than that of the head 10. In such a way, tracking is executed automatically in accordance with the output difference of two heads 8 and 10 which are arranged in the radius direction.
Patent JP-S6172417-A (JP)
Title: Fm noise level detection circuit
Inventor: MIURA MASAMI
IPC: H04B1/16
Filed: 1984-09-18
Abstract: PURPOSE:To detect the noise level of an FM reception signal with less number of elements by extracting a signal having mainly white noise from an FM detection output and converting the signal into an AMIF signal. CONSTITUTION:The signal consisting mainly of white noise is extracted from the FM detection output of an FM detector by using an HPF102. Then a frequency converting circuit 101 adds a signal from an oscillator 103 to the noise component extracted by the HPF102 to obtain an AMIF signal. The converted AMIF signal is amplified by an AMIF amplifier 104, then rectified by an AM detection circuit 105 and a rectified output is extracted from an output terminal E. Thus, the noise level of the FM reception signal is detected by the rectified output obtained at an output terminal E with less number of elements.