baber/WOPTO huggingface dataset:
Patent JP-H03296245-A (JP)
Title: Method of recognizing wafer shape
Inventor: AMETANI MINORU
IPC: H01L21/68
Filed: 1990-04-13
Abstract: PURPOSE:To enable a shape of a wafer to be recognized accurately and positioned even if the wafer is slightly eccentric by projecting a line-shaped light beam to a certain region of an outer-periphery part of the rotating wafer and by monitoring current amount of received light by the outer-periphery part of the wafer. CONSTITUTION:An optical sensor A consists of a light source 20 and a photoelectric element 21 which are fixed below and above a supporting plate 19 and has a thin line-shaped light beam 22 with a constant length in radius direction of a wafer 6. The light beam 22 which is emitted from the light source 20 is emitted to an arbitrary range at the outer-periphery part of the wafer 6 and rays correspond to a length L from a peripheral edge 23 to an outer edge of the light flux 22 hits against a photoelectric element 21. Then, voltage corresponding to the amount of light is transmitted to a detection circuit. Thus, by monitoring a voltage level which changes and comparing it with a rotary data of a stepping motor 13, position and size of the orientation flat and notch can be determined and positioned or detective wafers are found.
Patent JP-H06287266-A (JP)
Title: Polyurethane material for molding
Inventor: ONO SATORU
IPC: C09K23/54
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a polyurethane material having good fluidity, hardly trapping foam even in flowing through the interior of the cavity of a mold at a high speed and hardly leaving foam on the whole surface containing the terminal part of moldings and capable of reducing pinhole defect. CONSTITUTION:In a polyurethane material consisting essentially of a polyol component and an isocyanate component, the polyol component is controlled so as to have 2500-4000 average molecular weight and a siloxane compound- based solvent and further silicone foam stabilizer are added to the material. This polyurethane material is e.g. injected into a cavity of a mold 11 reduced in pressure and expanded to carry out ISF (integral skin foam) coating 43.
Patent JP-S5324293-A (JP)
Title: Dri ving circuit for light emitting diode
Inventor: TADA YOSHIROU
IPC: H01L33/00
Filed: 1976-08-19
Abstract: PURPOSE:To reduce power consumption by driving a light emitting diode without using the series resistance for voltage dropping.
Patent JP-H0843175-A (JP)
Title: Liquid level sensor with plunger
Inventor: ORIBUIE REGURA
IPC: G01F23/30
Filed: 1995-04-25
Abstract: PURPOSE: To provide a level sensor with plunger excellent in reliability and sensitivity in which setting place is saved, and the whole operating element is contained in the plunger. CONSTITUTION: A level sensor is formed of a scale tape or scale cable 2 whose free end is fixed to a plunger 1 formed of a housing 100 and a probe 200 for detecting the presence of a liquid. The probe 200 is formed of a metallic waveguide formed of a cylindrical fixed type upper part 202, small sectional area parts 203, 204, 205 constituting a mechanical amplifier, a conical part 206, and a cylindrical lower end part 207 constituting the high sensitivity part of the probe 200. The metallic waveguide is connected to the housing 100 of the plunger 1 in the sealed state through a support flange 210. The support flange 210 is fixed to the conical part 206 of the metallic waveguide in the state where only the lower part of the fixed area of the metallic waveguide is protruded from the housing 100 so as to be capable of contacting a liquid.  An oscillator 201 electrically energized by an electronic processing circuit 105 is installed to the free end of the upper part 202, and excited at a prescribed frequency fi for inducing an incident elastic wave within the waveguide.
Patent JP-H08296467-A (JP)
Title: Diving force controller for vehicle
Inventor: FUKUMURA TOMOHIRO
IPC: F02D29/02
Filed: 1995-04-25
Abstract: PURPOSE: To obtain accelerating force corresponding to a high μdriving road surface when changing low μ to high μ road surface, in a driving force controller for vehicle which can control driving force to a driving wheel by engine output control. CONSTITUTION: A calculating equation for feed forward term TFF(n) of target torque is established so that conventional calculating type front/rear acceleration Xg may be replaced with a product of a value (Xg /S(n) ) corresponding to a μroad surface and a target slip amounts S*(n) (S212). While a low μ road surface is being charged to a high μ road surface, front/rear acceleration Xg is small, however, (Xg /S(n) ).S*(n) becomes larger, so feed forward term TFF(n) becomes a large value corresponding to a high μ road surface. It is thus possible to obtain engine output torque corresponding to a high μ road surface in a short time, increasing front/rear acceleration immediately.
Patent JP-S5223147-A (JP)
Title: Composition for a resinous printing plate
Inventor: HAYASHI YOSHIHISA
IPC: C08L33/02
Filed: 1975-08-15
Abstract: PURPOSE: A composition for a resinous printing plate reproducible of excellent and clear images, obtainable at low cost and consisting of a copolymer of α-olefin and monoester of meleic acid, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5324345-A (JP)
Title: Flame-retardant synthetic resin composition
Inventor: ISHIKAWA KOSABUROU
IPC: C08L67/00
Filed: 1976-08-19
Abstract: PURPOSE: Preparation of the title synthetic resin compsotiion comprising an inflammable synthetic resin and halogenated diphenyl sulfoxides, which is imparted with high flame-retardancy with a relatively small amount of application of above additive, and retains original resin properties as much as possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02277691-A (JP)
Title: Thermal transfer recording medium
Inventor: NAKAJIMA NORIHIKO
IPC: B41M5/30
Filed: 1989-04-19
Abstract: PURPOSE:To make high density multiple-time printing possible and to enhance running properties and stability by containing a specific polymer, heat-meltable substance and a colorant in the heat-meltable ink layer provided on a film base material as essential components. CONSTITUTION:This recording medium is obtained by preparing ink containing 30 - 60pts.wt. of a polymer whose inorg. value/org. value (I/O value) being the scale of a hydrophilicity/hydrophobicity balance is 0.1 - 0.5, 10 - 40pts.wt. of heat-meltable substance and 30 - 60pts.wt of a colorant as main components and applying said ink to film base material. In this case, when the compounded composition in the ink gets out of the above mentioned regions, various problems such as a lowering of printing density, the generation of background staining, inferiority of running properties, a lowering of multiple-time printability, inferiority of turning into painting material/coating properties appear markedly. Further, when the I/O value of the polymer is below 0.1, said polymer does not function as a dispersant because it has almost no polarity. When the I/O value exceeds 0.5, the polymer is excessively strong in polarity and, therefore, dispersing capacity is deteriorated and a problem is further generated in the running properties of an ink sheet.
Patent JP-H09269540-A (JP)
Title: Magnetic head cleaning device for camera
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/56
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To remove dust sticking on a magnetic head without damaging a film pressure plate to an extent of giving an adverse effect to the flatness of a film, even in the case of using a dry magnetic head cleaning film lays to handle. SOLUTION: A cleaning part 4b having a rugged surface is installed in the longitudinal direction of the magnetic head cleaning film 4 so as to be opposite to a magnetic head installed on the film pressure plate of the camera, and when the magnetic head cleaning film is fed, the cleaning part is pressed against the magnetic head installed on the camera, then, the cleaning part is slid on the magnetic head.
Patent JP-S5434041-A (JP)
Title: Protective device for vehicle electric apparatus
Inventor: MIURA AKIZUCHI
IPC: H02H5/08
Filed: 1977-08-22
Abstract: PURPOSE: To prevent electric apparatus from malfucntions without any complicated protective decides by displaying the protective functions of protective device under the small vibration of behicle between zero and a predetermined value of low speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60258580-A (JP)
Title: Hologram
Inventor: YOKONO KOUJIROU
IPC: G03C1/73
Filed: 1985-05-13
Abstract: PURPOSE:To obtain a hologram having good stability, particularly durability against humidity and high sensitivity and high diffraction efficiency by forming an interference pattern on a recording carrier constituted essentially with a polysaccharide incorporated therein with metallic ions which can activate the polysaccharide when irradiated with radiant rays. CONSTITUTION:A recording layer consisting essentially of the polysaccharide such as cellulose, gum arabic or sodium alginate and incorporated with the compd. contg. the metallic ions which can activate the power to induce the coordinate bond of said polysaccharide when irradiated with radiant rays such as visible light, for example, hexavalent chromium ion, Fe<3+>, etc. is coated on a glass plate, etc. and is dried; further the plate is immersed in a liquid contg. the above-described metallic ions to obtain a sensitized dry plate 5 for hologram recording. The laser light 2 from a laser oscillator 1 is recorded to such plate 5 by using a beam splitter 3 and a reflection mirror 4. The hologram having the high diffraction efficiency and excellent stability such as moisture resistance, particularly the volume phase hologram is thus obtd.
Patent JP-H11294796-A (JP)
Title: Composite unit and air conditioning system with composite unit
Inventor: MATSUKI YOSHITAKA
IPC: F28D9/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system having a crossflow heat exchang ing element which can be installed while saving the space and can air-condition a housing entirely and a composite unit therefor. SOLUTION: In the air conditioning system, circumferential fringe of a heat transfer sheet having corrugated cross-section is held by a frame to construct a heat exchanging element, a pair of partition members extend across the corrugation along the opposite sides of the heat transfer sheet, and a pair of wing paths are defined between the partition member and the heat transfer sheet in order to exchange heat. A thin heat exchanging element is obtained and clamped along with the pair of partition members by a pair of casings thus constituting a thin heat exchanging unit 2. The heat exchanging unit 2, a fan unit 3 and a humidity conditioning unit 4 are coupled into a composite unit 1 which is disposed on each floor in a building. The fan unit 3 is provided with a pair of fans 31, 32, an air inlet 13 facing indoors, a photocatalyst carrier 36, and a light source 3-7. This system eliminates the need of a through duct.
Patent JP-2000294006-A (JP)
Title: High-pressure discharge lamp and illuminating device using it
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01J61/88
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp of a long lifetime using electrodes having a specified shape. SOLUTION: A high-pressure discharge lamp is equipped with a light emission tube 11 and a pair of electrodes 13 installed in the light emission part 12 of the tube 11. The electrodes 13a and 13b should have such a dimensional relationship that 0.6 Dmax<=Dedge<=Dmax, where Dedge is the diameter in mm of the forefront of the discharge part while Dmax is the maximum diameter in mm of the discharge portions 13d other than the forefront, and thereby the light emission tube can be prevented from blackening.
Patent JP-H11276728-A (JP)
Title: Safety razor
Inventor: SAITO TATSUYA
IPC: B26B21/40
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enable shaving extending over the full length of a razor edge on the average by forming the upper surface of a guard bar like an upward projecting circular arc in such a manner that the shaving angle is minimum at the central position of the razor edge, and becomes gradually larger as it goes toward both ends of the razor edge, and extending the razor edge of a blade linearly. SOLUTION: A spare blade cartridge removably mounted on the top of a razor holder is so constructed that blades 1 are clamped and fixed between a top plate 5 and a blade table 6, and a guard bar 3 is extended on the front edge of the blade table 6 below the blades 1 and beyond the razor edge 2. As the blade 1 is formed horizontally, the razor edge 2 is also extended rectilinearly. Though the guard bar 3 is also extended staight in the lateral direction, the upper surface is formed like an upward projecting circular arc. Thus, the shaving angle α made between a tangent 4 drawn from the razor edge 2 to the surface of the guard bar 3 and the blade surface of the blade 1 is made smaller and the shaving angle α is made larger in the vicinity of the end of the guard bar 3.
Patent JP-S62256101-A (JP)
Title: Programmable controller
Inventor: DOI TETSUO
IPC: G05B19/05
Filed: 1986-04-30
Abstract: PURPOSE:To display the warning of a buzzer and a comment without separately connecting a buzzer or a display to the outside of an I/O unit by incorporating an instruction word operating the output equipment of a programming console as one usable instruction word that a user program can use. CONSTITUTION:A flag FUM is provided for the I/O number 5400 of a specific auxiliary relay area, and made usable in the user program as a protocol control display output relay. Simultaneously a flag FBZ is provided for the I/O number 5415 of the specific auxiliary relay area and made usable in the user program as a protocol control buzzer output relay. As any output condition holds, the buzzer 82 installed on a programming console is caused to ring or an LCD indicator 81 is caused to display comments composed of any characters.
Patent JP-H01269986-A (JP)
Title: Coordinate indication system
Inventor: AKIBA YUKINORI
IPC: G06F3/0481
Filed: 1988-04-21
Abstract: PURPOSE:To easily indicate coordinates in a three-dimensional space on a CRT screen by displaying the coordinate axes of a real coordinate system for displaying a graphic form, a plane perpendicular to the coordinate axes, and a cursor which moves on the plane. CONSTITUTION:A plane display means 306 outputs data for displaying the plane which are perpendicular to the real coordinate axes of the three- dimensional space and include said coordinate values, and a cursor display means 307 reads display range data out of a display range storage device 303 and coordinate value data out of a coordinate value storage means 305, and outputs data for displaying the cursor indicating the coordinate values on the plane. A coordinate axis display means 308 outputs data for displaying the coordinate axes of the real coordinate system and a projection converting means 309 performs the projection conversion of the plane display data, cursor display data, and coordinate axis display data and outputs the converted data to a CRT display 310. Consequently, the coordinates in the three-dimensional space can easily be indicated over a look at the CRT screen.
Patent LT-2003014-A (LT)
Title: A bottle
Inventor: SUMILIN NIKITA KONSTANTINOVIC
IPC: B65D1/02
Filed: 2003-02-13
Abstract: The invention relates to package constructions. A bottle for liquids comprises a tap with a screw portion, sloping shoulders and cylinder body with a labeling portion and a bottom. High of a bottle, a diameter and high of a cylinder body correspond to: 0,5<H/H>0,7; 4,1<H/D>4,5, H - high of a bottle, h - high of a body, D - a diameter of a body. A tap widen to direction of shoulders. A surface of shoulders is curved at radius of 44,0 mm. A high of a bottle is 271,1 - 270,0 mm.
Patent LT-2015074-A (LT)
Inventor: KLEIŠMANTAS GIEDRIUS
IPC: G01F11/00
Filed: 2015-08-18
Abstract: Automatinis arbatos virimo aparatas pasižymi tuo, kad arbatžolių dozavimo įrenginys susideda iš dviejų besiliečiančių tarpusavyje dozuojančiojo ir nukreipiančiojo diskų, dozuojantis diskas (13) turi radialinius griovelius, kurių diametras 3 - 10 mm, geriau - 3,3 mm, o nukreipiančiojo disko (14) dantukai netaisyklingo trikampio formos ir žiedinės juostos (14a) plotis 1- 4 mm, geriau - 1 mm ir pastatytas ant pavaros veleno (19), nukreipiantysis diskas (14) pastatytas nejudamai ir padarytas įgaubtas, jis turi centrinę kiaurymę ir liečiasi su dozuojančio disko (13) plokštuma - žiedine juosta (14a), esančia palei jo kraštą, nukreipiančiojo disko įgaubtame paviršiuje nuo centrinės kiaurymės iki žiedinės juostos (14a) padaryti įstriži grioveliai (14b), arbatos virimo modulis turi padėties jutiklius, padėties jutikliai sujungti su valdymo įrenginiu bei aparato valdymo bloku ir gali valdyti arbatos virimo modulio kameros dydį, priklausomai nuo arbatžolių dozės, arbatos virimo modulio kameros tūris nustatomas toks, kad sausų arbatžolių dozė kameros viduje būtų be mechaninio suspaudimo.
Patent LT-2016075-A (LT)
Title: Control system for internal temperature of the wall construction
Inventor: ANDERSEN DANIEL
IPC: F24F7/00
Filed: 2016-06-27
Abstract: This invention relates to building structure and methods, which create proper conditions for maintenance of the building. To achieve this objective, a new internal temperature of the wall construction control system was created. This internal temperature of the wall construction control system consists of the inner air gap and compulsory air circulation inside the air gap. The invention claims the creation of the air gap - a temperature control layer, which is positioned on the outer side of the main wall construction and the inner side of insulation and decor layers of the wall (facade), without any direct contact between these two structures, which prevents from thermal bridging within the layers of wall construction. Air section (gap) is connected to a compulsory recuperation system.
Patent LT-2019501-A (LT)
Title: Edible ice containing birch sap
Inventor: KALVAITIENĖ SANDRA
IPC: A23G9/00
Filed: 2019-01-16
Abstract: The invention relates to the food industry, namely to the production of ice cream. In the ice creams of the present invention, the ingredient milk and its products are replaced by birch sap, which accounts for up to 80% of the total ice cream composition. The ice cream may have additional nutrient components such as mint leaf flavoring or black currant juice, giving the ice cream a different taste and nutritional qualities. The ice cream has a low calorie content, a higher content of biologically active substances, macro- and micronutrients and vitamins, is a great refreshing product on a hot day, and has no milk protein, so it is perfect for those who do not tolerate milk.
Patent LT-2021540-A (LT)
Title: Method for formation of the diffractive optical element consisting of plurality surface microstructures
Inventor: STANKEVIČIUS EVALDAS
IPC: B29C59/00
Filed: 2021-07-30
Abstract: Method for formation of the diffractive optical element consisting of plurality surface microstructuresABSTRACTThe invention relates to the formation of diffractive optical elements in a photopolymer, where the formed elements can be used in the splitting of a light beam. The polymeric diffractive optical element is formed by treating the photopolymer layer with a defocused femtosecond laser beam, and the diameter of the affected spot is ≤20µm. In the laser exposed area of the photopolymer, a photopolymerization reaction is initiated, which makes the affected area insoluble in an organic solvent. By scanning the laser beam in the photopolymer, an array of microstructures is formed. The inner arrangement of microstructures determines the diffractive properties of the optical element. The optical element can also be used as a generator of the Bessel-type beam array in the near field.Išradimas yra susijęs su difrakcinių optinių elementų formavimu fotopolimere, kur suformuoti elementai gali būti panaudoti šviesos pluoštų skaidyme. Polimerinis difrakcinis optinis elementas yra formuojamas, veikiant fotopolimero sluoksnį išfokusuotu femtosekundiniu lazerio pluoštu, o paveiktos dėmės skersmuo yra ≤20 µm.Lazerine spinduliuote paveiktoje fotopolimero sluoksnio srityje yra inicijuojama fotopolimerizacijos reakcija, dėl kurios paveikta zona tampa netirpia organiniame tirpiklyje. Skenuojant pataškiui, fotopolimere yra suformuojamas mikrodarinių masyvas, nuo kurių išdėstymo priklauso optinio elemento difrakcinės savybės. Optinis elementas gali būti naudojamas ir kaip Beselio tipo pluoštų masyvo generatorius artimame lauke.
Patent MX-9205283-A (MX)
Inventor: WOMBWELL PAUL TERRENCE
IPC: C08G59/00
Filed: 1992-09-17
Abstract: The present invention provides an epoxy resin composition comprising an epoxy resin, at least one filler, a thixotropic agent in an amount less than that necessary to impart thixotropic properties and a polymer which dissolves in and thickens a mixture of the resin and a curing agent therefor when the mixture is heated prior to curing. The compositions are used for making moulded articles.
Patent MX-9205478-A (MX)
Title: Catalizador mejorado para el rompimiento catalitico molecular de hidrocarburos pesados a temperaturas ambientales, y metodos para su realizacion
Inventor: CORNWELL JAMES H
IPC: B01J23/889
Filed: 1992-09-25
Abstract: Un catalizador con superficie modificada del tipo que comprende cuando menos dos elementos mezclados mecánicamente que forman sitios catalizadores activos en los límites de tales elementos. El catalizador con superficie modificada se forma mediante la irradiación de un compuesto catalizador, de preferencia hopcalita (cobre - manganeso).
Patent MX-9205817-A (MX)
Inventor: CAPET MARC
IPC: C07D401/04
Filed: 1992-10-09
Abstract: Compounds of formula: <IMAGE> in which R1 represents a hydrogen or halogen atom or an alkyl, alkoxy, alkylthio, nitro, hydroxyl or cyano radical; R2 represents an alkyl radical or a chain -CH(R5)-CO-R6; R3 represents (a) a phenyl radical substituted by one or more substituents chosen from the radicals -alk-SO3H, -alk-PO3H2, -CH=NOH, -CH=NO-alk-COOX, -S-alk-COOX, -SO-alk-COOX, -SO2-alk-COOX, -CH=CH-COOX, -alk-CO-NHOH, -C(=NOH)-COOX, -alk-N(OH)-CO-alk, -alk-SO2H, -CH=CH-SO3H, -C(COOX)=N-O-alk-COOX or tetrazolylalkyl or a group of formula: <IMAGE>  or (b) a ring of formula: <IMAGE> in which R9 represents a radical =NOX, =NO-alk-COOX, =CH-COOX, -alk-COOX, -alk-SO2H or -alk-SO3H, R10 represents an oxygen or sulphur atom or a methylene or alkylimino radical, and R11 represents a methylene or ethylene radical, R4 represents a pyridyl or phenyl radical optionally substituted by one or more substituents chosen from halogen atoms and alkyl, alkoxy, hydroxyl, carboxyl, nitro and -CO-NR6 radicals, alk represents an alkyl or alkylene radical and X represents a hydrogen atom or an alkyl radical, their salts, their preparation and the medicaments containing them.
Patent MX-9300717-A (MX)
Title: Sistema de alimentacion automatica para molinos de nixtamal, granos y especias con alimentacion frontal.
Inventor: CAMO JOSE LUIS VICENTE LIMON
IPC: B02C1/00
Filed: 1993-02-10
Abstract: Este sistema de alimentación automática para molinos de nixtamal, granos y especias tiene la cualidad de suministrar el material depositado en la 'tolva alimentadora superior' hacia la 'tolva frontal inferior' del molino para que sea introducido el material de nixtamal u otros productos entre los discos o piedras de molienda cuando este se encuentra trabajando e irá suministrándolo según lo demande el molino, en el cual está montado.