baber/WOPTO huggingface dataset:
Patent JP-S60214359-A (JP)
Title: Method and device for developing photosensitive lithographic plate
Inventor: IMAI MASANORI
IPC: G03F7/30
Filed: 1984-04-11
Abstract: PURPOSE:To develop a negative plate without any contact with a positive developer by processing a positive plate through the 1st and the 2nd developing parts when the positive plate is developed and processing the negative plate through only the 2nd developing part when the negative plate is developed. CONSTITUTION:The positive plate 4 is exposed and then processed with a >=pH 12 and a <=pH12 alkali solution in the 1st and the 2nd developing chambers. The positive plate 7 developed at the 1st and the 2nd developing parts is washed sufficiently at the 2nd washing part. The negative plate 30, on the other hand, is exposed and then processed with a <=pH12 alkali solution in the 2nd developing chamber. The negative plate developed at the 2nd developing part is washed at the 2nd washing part similarly to the positive plate. Thus, the strong alkali solution is removed by the washing between the 1st developing part and the 2nd developing part to prevent a positive developer from mixing with a negative deverloper during the development of the positive plate and obtain a better result.
Patent JP-H05275596-A (JP)
Title: Resin sealed type semiconductor device
IPC: H01L23/50
Filed: 1992-03-27
Abstract: PURPOSE:To prevent wires and leads from crossing each other due to wire sweep caused by mold flow and easily discriminate between passed and failed products through X-ray test. CONSTITUTION:The semiconductor device is sealed with a resin after the device is constituted in such a way that inside and outside electrode pads are alternately arranged on a semiconductor chip 2 and leads 4A with inner leads having front ends nearer to the chip 2 and leads 5B with inner leads having front ends farther from the chip 2 are alternately arranged and, then, the inner leads are electrically connected to electrode pads 3 on the chip 2 with a level difference between each adjacent wires. Then the front end sections of the leads 4A are bent by prescribed angles corresponding to the wire sweep at the molding time. When the electrode pads 3 are arranged in a line in the peripheral section on the chip 2, the front end sections of the leads 4A are bent by prescribed angles corresponding to the wire sweep at the molding time.
Patent JP-S60214219-A (JP)
Title: Magnetic rotary encoder
Inventor: TAKAHASHI SATOSHI
IPC: G01B7/00
Filed: 1984-04-11
Abstract: PURPOSE:To increase the tolerance to signal processing, etc. and to improve the reliability by allowing an even number of magnetic fields of magnetic patterns are opposite in direction and equal in intensity upon one magneto-resistance element simultaneously. CONSTITUTION:Rotation-side magnetic patterns 2a and 2b have the same pitch and are in phase with and equal in polarity to each other, and a couple of magnetic fields which are opposite in direction and equal in intensity operate on the rotation-side magneto-resistance element 1 at the same time. Consequently, even if the magneto-resistance element varies in magnetic resistance differently with the couple of operating opposite-directional magnetic fields, the composite influence of the magnetic fields produced by the couple of magnetic patterns is invariably constant and even if a magnetic pattern moves by 1lambda by rotation as shown by a curve 3a, the way of variation in the electric resistance of the magneto- resistance element is unchanged. Therefore, the amplitude of an electric signal led out of the magneto-resistance element according to the rotation of the rotating body is constant.
Patent JP-H07281699-A (JP)
Title: Digital filter computing device for audio signal
Inventor: YOSHIDA KOJI
IPC: G10L19/06
Filed: 1994-04-08
Abstract: PURPOSE:To provide a filter computing device, which prevents the occurrence of deterioration in data precision of input signals, for a fixed point computing type digital signal processing device that is incorporated into the audio signal encoding device of a digital mobile communication, etc. CONSTITUTION:Reflection coefficients K (i) are obtained from LPC coefficients A (i) by a reflection coefficient computing means 11. Then, a normalized predictive error power delta<2> is computed from the coefficients K (i) by a normalized predictive error power computing means 12. Next, employing the delta<2>, the data shift number SI in a filter computation is determined by a shift number computing means 13. Then, an inverse filter computing means 14 performs an inverse filter computation employing the number SI, an input signal X (n) and the coefficients A (i) to obtains an output signal Y (n).
Patent JP-S51147161-A (JP)
Title: Power source synchronizing signal generator
Inventor: ASANO TETSUMASA
IPC: H03K5/00
Filed: 1975-06-12
Abstract: PURPOSE: Reduction of noise effect from power source line and prevention of erroneous operation by utilizing other phase voltage when generating pulse output by detecting voltage of multiphase A.C. power source signal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10308110-A (JP)
Title: Candle positioning tool
Inventor: KOIZUMI JUNJI
IPC: F21S13/12
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent a crack or the like of a combustion vessel by flame contact with the combustion vessel and a side inner surface of a lamp chimney, and express design such as a character and a diagram by the whole flame of plural candles by constituting a candle positioning tool in a flat shape as a whole as a raw material or a structure floating on water by itself, and providing an opening hole part to house a candle and a peripheral part having a proper width to surround its periphery. SOLUTION: A water surface candle positioning tool 1 is constituted in a flat shape as a whole as a raw material or a structure floating on water by itself, and has an opening hole part to house a candle and a peripheral part having a proper width to surround a periphery of this opening hole part. The candle 5 is used by floating it on a wide water surface such as a pond, a pool, a river, a lake or the like, and the water surface candle positioning tool 1 does not place the candle 5 on itself, and surrounds the candle 5 on the water surface, and prevents the approach to a side inner surface of a combustion vessel 6 and the other candle 5. Therefore, a crack and thermal deformation of the combustion vessel 6 by flame contact are prevented, and a stain by wax or the like in the vessel can also be prevented.
Patent JP-H05153932-A (JP)
Title: Manufacture of antioxidisable spice extract
Inventor: ROBERUTO AESUKUBATSUHA
IPC: A23L27/10
Filed: 1992-03-27
Abstract: PURPOSE: To obtain an oxidation-resistant spice extract forming no deposit at all even after storage for a long period of time and having transparency and non-thixotropy by treating an extract of a spice obtd. by extraction with a polar solvent by a specified method after mixing with satd. oil. CONSTITUTION: An extract of a spice such as celery, rosemary or thyme obtd. by extraction with a polar solvent such as ethanol is mixed with satd. oil, preferably olive oil or hybrid sunflower oil, etc., and the polar solvent is evaporated. A nonpolar solvent, preferably hexane or cyclohexane, etc., is added to the resultant paste, they are homogenized and a formed precipitate is separated. The nonpolar solvent is then removed to obtain transparent oil of the objective oxidation-resistant spice extract.
Patent JP-H058148-A (JP)
Title: Machine tool attitude control data generating device
Inventor: MATSUOKA KAZUHIKO
IPC: B23Q3/155
Filed: 1991-04-04
Abstract: PURPOSE:To reduce a number of tool replacing times for a tool attitude control data generating device by computing a tip consumtion ratio based on a tool tip attitude in computing a tip way for a subject surface of a process obtained by modelling, and changing the attitude when it is a predetermined consumption ratio or more. CONSTITUTION:A form of a work surface of a subject work of a process is generated by a modelling means 101, and a way of a tool tip is determined by a tool tip way computation means 102 based on work conditions, tool conditions, and processing machine conditions. The tool tip way computation means 102 is provided with an attitude control data generating means 1021 for generating data for controlling a relative attitude of the tool tip to the subject surface of the process in which a tool and a machine tool will not interfere with the subject work of the process, a tool tip consumption ratio evaluation means 1022, and a tool attitude changing means 1023 for changing the attitude when the consumption ratio is a predetermined value or more. A control data output means 103 thus generates and outputs control data based on the determined way of the tool tip.
Patent JP-S51147936-A (JP)
Title: Logic circuit testing apparatus
Inventor: GOTOU TOMIO
IPC: G01R31/28
Filed: 1975-06-13
Abstract: PURPOSE: To practice the testing for logic circuits by low capacity memory units. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S547433-A (JP)
Title: Thermosetting aqueous coating composition
Inventor: IWASE SEIGO
IPC: C09D201/08
Filed: 1977-06-17
Abstract: PURPOSE: The title composition capable of improving cissing and adhesion of films to unsanded surfaces free of forming bubbles during baking, obtained by copolycondensation of an amino resin, e.g. water-soluble one, with a hydroxyl-group containing multivalent carboxylic acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06277936-A (JP)
Title: Shearing machine
Inventor: SAKAMOTO KANEAKI
IPC: B21D28/24
Filed: 1993-03-30
Abstract: PURPOSE:To provide a shearing machine which can be selectively connected with either of an a.c. power source motor and a charging type motor, and has a structure connected with a driving section and a cylinder section which are suitable to various shearing machines and a pump section, and can change the direction of a carrying handle to the cylinder section according to one's desire. CONSTITUTION:A driving section 3 has an a.c. power source motor 3a, a front extending section 3b, an output shaft 30 and a carrying handle 2. A dividing section 503 has a charging type motor 5O3a, an output shaft 530 and a carrying handle 502. Bearings 25, 26 in a pump section 4, a needle bearing 32 and a bolt inserting through section 11 are connected with the output shaft and flange sections 10, 510 in each driving section by fastening a plurality of bolts. The structure of these connected portions is common in a reinforcement cutter C, all screw cutter S and a puncher P. The flange section of the driving section has two kinds of bolt hole groups, which are positioned at angular intervals of 90 degrees.
Patent JP-H0748309-A (JP)
Title: Production of 2-methylnaphthoquinone
Inventor: NAKAOJI SHIGERU
IPC: C07C46/04
Filed: 1992-03-30
Abstract: PURPOSE:To provide a method for producing 2-methylnaphthoquinone, capable of effectively reusing a waste liquid discharged after producing 2- methylnaphtoquinone. CONSTITUTION:In producing 2-methylnaphthoquinone by oxidation of 2- methylnaphthalene in the presence of a bichromate and sulfuric acid, sulfuric acid is added to a waste liquid after finishing oxidation reaction so that chrominium sulfate concentration may become 130-250g/l and sulfuric acid concentration may become 370-620g/l and then, the liquid is cooled to <=20 deg.C and the deposited solid is filtered off and the treated liquid is subjected to electrolytic treatment to regenerate a bichromatate and sulfuric acid and these compounds are repeatedly used as oxidizing agents.
Patent JP-S60216486-A (JP)
Inventor: ICHIMURA NOBUO
IPC: H05B3/70
Filed: 1984-04-11
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-H02251001-A (JP)
Title: Boiler temperature controller
Inventor: HOSOMI YASUAKI
IPC: F22B35/00
Filed: 1989-03-24
Abstract: PURPOSE:To make it possible to control exactly the temperature of high temperature and high pressure steam by controlling the quantity of the fuel supply by inputting a control signal which consists of the addition of a preceding signal obtained by differentiating twice the state quantity of the process and a signal that is outputted from a feedback control section. CONSTITUTION:The state quantity 65 of the process, for example the signal to show the inlet temperature of the subtractor 59 of a superheater, is inputted twice to a differentiator 67 and it is differentiated by a differentiator 67a to become a differentiation signal B. This signal B becomes a differentiation signal E through a high selector 67b, differentiator 67c, and high selector 67d. On the other hand the differentiation signal B becomes a differentiation signal H at the same time through a low selector 67e, differentiator 67f, and low selector 67f. And the signal E and signal H are added by an adder 67h to be formed into a differentiation signal I. This signal I is added to a correction signal 9 that is outputted from a feedback control section 62 by an adder 68 and outputted to an adder 70. A standard flow rate command signal 3 is further added to it and outputted to the adder 70. In the adder 70 me standard flow rate command signal 3 is further added and the fuel supply quantity is adjusted by controlling drive means 15 of a fuel flow rate adjusting valve 14 by a fuel flow rate controller 12 to which the fuel flow rate command signal 71 is outputted from the adder 70.
Patent JP-H10267395-A (JP)
Title: Automatic electric bath water-heating apparatus
Inventor: WATANABE KORYU
IPC: F24H1/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To speedily elevate temperature of bathtub water while restricting a cost for water- heating apparatus wiring-facilities by including first heat generating means for elevating a temperature of water in a hot water storage tank and second heat generating means for elevating a temperature of hot water in a bathtub and controlling the first and second heat generating means such that electricity is not fed to these heat generating means simultaneously. SOLUTION: To carry out an electricity feeding control with a control part 14 of an automatic electric bath water-heating apparatus 1, electricity is first fed to a hot water storage tank heat generator 3 to heat water in a hot water storage tank 2 and a filling of hot water into a bathtub 16, namely, an automatic bath operation is started. When the temperature of the hot water becomes lower than a predetermined temperature set by a remote controller after the hot water filling operation, electricity is fed to a bathtub heat generator 9 while circulating the hot water in the bathtub 16 with a circulating pump 12 by way of reheating circuit 8 so as to elevate the temperature up to the predetermined temperature. In the above operation, when the electricity is fed to the bathtub heat generator 9, feeding of electricity to the hot water storage tank heat generator 3 is prohibited.  When the electricity is not fed to the bathtub heat generator 9, the feeding of electricity to the hot water storage tank 3 is confirmed, while when the electricity is fed to the hot water storage tank heat generator 3, the feeding of electricity to the hot water tank heat generator 3 is prohibited.
Patent JP-S60214210-A (JP)
Title: Automatic work measuring instrument
Inventor: KOUDA SEIDOU
IPC: B23Q17/22
Filed: 1984-04-10
Abstract: PURPOSE:To perform the measurement of a bore diameter while keeping non- contact conditions with a work by forming plural air jet nozzles at the tip part of a measuring bar and providing a backpressure detecting part on the flow route of a compressed air where the air jet nozzles are opened. CONSTITUTION:An air jet nozzle 8 with a diameter (d) is bored at the tip part of a sensor part 6 and compressed air is released in a jet therefrom. In case a gap X between a nozzle tip and measuring face 21 is small, the surface area of the part shown in a dotted line becomes narrowest among air flow routes and the air flow passing through the nozzle is changed according to this surface area. The back pressure of a backpressure detecting part 22 is thus varied by the gap X. Consequently the gap X can be detected by measuring the backpressure.
Patent JP-H0630944-A (JP)
Title: Suturing apparatus
Inventor: TSURUTA MINORU
IPC: A61B17/04
Filed: 1993-03-30
Abstract: PURPOSE:To enable the stopping of bleeding at a part excised accurately in the suturing of a tissue-by providing an operating section for operating suturing actions of a suturing member built at a tip part with a high frequency current input part to be connected electrically to the tip part. CONSTITUTION:When a staple operating section 7 is operated grasping a part to be sutured between a cartridge 3 and an anvil 4, a pressure plate 24 and a wire cutter 20 advance to accomplish a suturing of the part to be sutured with a staple ejected out from a slit 21 and a cutting of an organic tissue located between sutured parts with a knife part of the wire cutter 20 simultaneously. At the same time, a high frequency current flows to a high frequency connection pin 32 through a high frequency connection cable 33 from a high frequency cautery and further, the knife part of the wire cutter 20 is energized with a high frequency current through a conductive member 31. Thus, the organic tissue is sutured being cauterized thereby enabling the shortening of operation time.
Patent JP-H10251135-A (JP)
Title: Preparation for external use for skin
Inventor: SUETSUGU MASARU
IPC: A61K8/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation for external use, capable of manifesting more beautifying and whitening effects than those of hydroquinone and having high safety by including a specific compound therein. SOLUTION: This preparation for external use for skin is obtained by formulating (A) 0.001-20.0wt.% compound (salt) represented by the formula (R is a 1-18C linear or branched alkyl or a 3-8C cycloalkyl) (e.g. 2-methoxy-4- methylphenol) with, as necessary, (B) a powdery ingredient, a liquid oil and fat, a solid oil and fat, a wax, a hydrocarbon, a higher fatty acid, a higher alcohol, esters, a silicone, a surfactant, a humectant, a water-soluble polymer, a lower alcohol, a perfume, water, etc. The ingredient A can be produced by the Friedel-Crafts reaction of guaiacol with an alkyl(carboxylic acid) chloride and reduction, etc., of the resultant product. The preparation for external use for skin is preferably converted into a form such as a creamy, an ointmentlike, a gel-like, a lotionlike, a milky lotionlike, a sticklike, a packlike or a solutionlike form in an organic solvent.
Patent JP-H11269294-A (JP)
Title: Foaming material composition
Inventor: IIDA YOSHIO
IPC: C08K5/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a foaming material composition which is reduced in discoloration and capable of providing uniform foamed cells. SOLUTION: This foaming material composition comprises 100 pts.wt. olefin based polymeric material; 0.001-20 pts.wt. thermally decomposable blowing agent; 0.01-10 pts.wt. zinc compound; and 0.01-10 pts.wt. pentaerythritol or derivative thereof. Further, it is preferred that the composition contains 10-300 pts.wt. magnesium hydroxide and the olefin based polymeric material is an ethylene based polymer.
Patent JP-H06258549-A (JP)
Title: Method for connecting optical fiber and optical element
Inventor: TAKEYA NORIAKI
IPC: G02B6/30
Filed: 1993-03-09
Abstract: PURPOSE:To connect optical fibers and optical elements in such a manner that high reliability is retained over a long period even in an atmosphere kept at and under a high temp. and high humidity by optically polishing the connecting end faces of the optical fibers and the optical element, bringing them into close contact with each other, and connecting both at a temp. at which the fibers and the elements do not melt. CONSTITUTION:The respective connecting end faces of the optical fibers 3 and the optical elements are optically polished and, after the end faces of both to be connected are aligned, the end faces are connected by heating the end faces at the temp. at which both of the optical fibers 3 and the optical elements do not melt, in the method for connecting the optical fibers 3 and the optical elements. The end faces of both to be connected are first optically polished in order to connect the optical fibers 3 and the optical element. The faces of the optical fibers 3 and the optical waveguides 5 to be connected are butted and tightly adhered after the polishing. The positions are fixed at where cores of both are aligned. The boundary faces of both are then heated to 800 deg.C by a CO2 laser to connect both. Namely, the polishing state which is smooth and is less rugged is attained and both are brought into tight contact with each other. Both are, thereafter, heated at a relatively low temp. to attain a state having the smaller air spacing. Both are brought into tight contact with each other and are no longer detached.
Patent JP-H08271433-A (JP)
Title: Tablet inspection equipment
Inventor: ARIIZUMI EIJI
IPC: G01N21/85
Filed: 1995-03-30
Abstract: PURPOSE: To shorten the processing time by providing an optical system for passing the polarized component in the reflected light from an object and a package through another polarization filter and focusing an image thereby lessening the imaging load. CONSTITUTION: The light is split and a press fit package sheet 104 is irradiated from four directions through an optical fiber bundle 105 with polarized light from a polarizer 106. Only a polarized light of specified azimuth angle in the reflected light from the sheet 104 passes through an analyzer 107 and focused through a lens group 108. The image is observed directly or monitored. The sheet 104 is transferred on a belt conveyor 206 to a predetermined position and a position sensor 203 is actuated. Consequently, a controller 202 delivers the image to an image processor 201 which returns a processed image back to the controller 202. The controller 202 decides pass/fail of the processed image and delivers a passed product to next process whereas removes a failed product to the outside of the line through a failed product removing unit 205.  With such arrangement, defect or foreign matter present in a tablet in the sheet 104 can be detected easily and accurately.
Patent JP-H11267949-A (JP)
Title: Device and method for detecting wear of tool
Inventor: WADA TAKAO
IPC: B23Q17/20
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To surely judge the wearing state of a tool in cutting by providing a neural network for judging the wearing state of the tool in cutting on the basis of the image characteristic quantity at the present time and the operating condition of a machine tool. SOLUTION: As an image pickup camera, for example, an infrared camera 1 is used to detect the temperature distribution of a tool mounted on a machine tool in cutting. The temperature distribution image outputted from the infrared camera 1 is read into an image processing routine 2 to calculate an image characteristic quantity such as highest luminance, area, circumferential length, maximum length, minimum length or the like of the tool high-temperature part. The image characteristic quantity calculated by the image processing routine 2 is read to a neural network judgment routine 3 together with the data related to the operating condition of the machine tool to judge the image characteristic quantity and operating condition at the present time and the wearing state of the tool.  These data are mutually correlated and accumulated, and proposed as a teaching data according to the request from a neural network teaching routine 5.