baber/WOPTO huggingface dataset:
Patent DE-2125256-B2 (DE)
Title: Automatic length gauge for rod or tube - has two sets of transport rollers operated through common drive
IPC: G01B21/06
Filed: 1971-05-21
Abstract: The length gauge consists of a conveyor frame on which are mounted two sets of transport rollers operated through a common drive. The rollers are arranged in two parallel lines forming a measuring track and an alignment track. The gauge track is divided into sections of known length, each section having an optical detector and a hinged flap with a ramp profile operated by a lever mechanism and connecting rods attached to a hydraulic actuator. The stepped flaps are raised to the verical position to transfer lengths of rod or tube to and from the gauge track rollers. A linear actuator with an impulse wheel is connected to a counter and, after a correctly- positioned length of tube is detected, pushes the tube a certain distance along the track, operating respective distance sensors.
Patent DE-2203952-B2 (DE)
Title: Projector for diapositive slides - uses digital analogue transducer with two decade stages connected to semiconductors control electrodes
IPC: G03B23/04
Filed: 1972-01-28
Abstract: The apparatus changes the slides without causing mechanical shocks. According to the position of the magazine, a voltage of a first voltage series is connected to the input of a first comparator device via a semi-conductor of the first decade stage and a voltage of a second voltage series is connected via a semiconductor of the second decade stage. Each stage is higher than the next by a factor of 10. A comparator is connected with a further comparator whose further input can be connected via selecting keys with the first or second decade voltage series, which determines the fixed position of the magazine.
Patent JP-3168587-B2 (JP)
IPC: H01G9/055
Filed: 1991-02-01
Granted: 2001-05-21
Abstract: PURPOSE:To heighten the increasing effect of electrostatic capacity while enhancing the productivity in no danger of the thermal damage during the manufacturing process by a method wherein a metallic thin film is composed of the column structured collective bodies further tapering respective columns on the metallic thin film surface side from the base substrate side. CONSTITUTION:Argon gas is fed to the vapor incoming region of a base substance (a) through a valve 31 and a nozzle 32 so that titanium ingot may be molten- evaporated with the base substance (a) kept running on so as to form a titanium evaporated film on an aluminum foil. The titanium film is a one body structure wherein respective columns are not isolated in about half film thickness part on the base substance (a) side while forming the column collected body structure on the surface side. The central line (c) of the columns (b) almost perpendicular intersecting with the surface making an angle of 85 deg. with the surface on the base substance (a) side in large diameter while the inclination angle gamma of 60 deg. with the base substance (a) on the titanium film surface in small diameter. Through these procedures, such purposes as the enhancement of productivity and the thermal damage prevention can be attained furthermore enabling the rapid decline in the elec-static capacity to be avoided.
Patent JP-S6034918-B2 (JP)
IPC: D21B1/02
Filed: 1981-02-09
Abstract: in an upward gas stream sifter for separating sheet-like pieces of paper and plastic in a wetted mixture, the gas is heated to at least 60°C in order to dry surface moisture on the plastic. The temperature of the gas is not so high that the plastic shrivels. This increases the difference in density between the pieces of plastic and wettened paper, thus assisting the separation.Optionally some gas may enter the mixture feed duct through a gas permeable part of its wall, to prevent accumulation of mixture on the wall.If the mixture is derived from household rubbish and the plastic is mostly polyethylene the gas may enter the sifter at 120°C and leave it at about 70°C.
Patent JP-2759606-B2 (JP)
IPC: A24D3/06
Filed: 1994-01-17
Granted: 1998-05-28
Abstract: A concentric smoking filter 12 in which the peripheral filter 20 medium is a fibrous tow, such as fibrous cellulose acetate tow, and the core filter 21 medium is a web material, such as paper, loaded with carbon particles 24, is provided. The filter improves the taste, particularly, of "ultra-light" cigarettes.
Patent JP-2848602-B2 (JP)
IPC: C07D/
Filed: 1988-01-29
Granted: 1999-01-20
Abstract: A 2-nitroimidazole derivative of the formula: <CHEM> wherein Rf is a fluorine-containing organic group which has at least one fluorine atom on a carbon atom which bonds to the nitrogen atom of the imidazole ring or a carbon atom which bonds to said carbon atom and a radiosensitizer comprising said nitroimidazole derivative.
Patent JP-3533326-B2 (JP)
IPC: F25D17/06
Filed: 1998-02-04
Granted: 2004-05-31
Abstract: PROBLEM TO BE SOLVED: To permit the shortening of refrigerating and ice making period of time without collapsing a cooling balance, by a method wherein cold air is circulated and ventilated into a freezing chamber from a cooler, and a mixing fan is arranged in the freezing chamber while a room temperature around a refrigerator is measured so as to reduce the rotation of the mixing fan when the detected room temperature is high. SOLUTION: The number of rotations of a mixing fan 60 is controlled by an indoor temperature, detected based on an indoor temperature sensor 516. The operation rate of a compressor 508 is increased when the indoor temperature is high and the sending amount of cold air is increased whereby the temperature of the freezing chamber can be maintained even when the number of rotations of the mixing fan 60 is not increased. The number of rotations of the mixing fan 60 is changed by the indoor temperature, detected by the indoor temperature sensor 516 during normal operation. When the indoor temperature is lower than 20 deg.C, the fan 60 is operated so as to be synchronized with the operation of the compressor 508 to maintain a refrigerating capacity. When the indoor temperature is lower than 20 deg.C, the fan 60 is operated continuously for 30 minutes after stopping the compressor.  The number of rotations of the mixing fan 60 is increased proportionally based on an indoor temperature detected by a freezing chamber temperature sensor 512.
Patent JP-S5849578-B2 (JP)
IPC: C07D285/135
Filed: 1979-03-13
Abstract: 1,3,4-Thiazole derivatives of the formula   <IMAGE>   wherein R26' denotes a C1-C8-alkyl radical which is optionally substituted by hydroxyl, halogen, cyano, C1-C4-alkoxy, carboxyl, aminocarbonyl or C1-C4-alkoxycarbonyl, a C2-C4-alkenyl radical, a cyclohexyl radical which is optionally substituted by C1-C4-alkyl, a phenyl, benzyl or phenylethyl radical which is optionally substituted by halogen, C1-C4-alkyl or C1-C4-alkoxy, a C1-C2-alkylcarbonyl, C1-C4-alkoxycarbonyl, mono- or di-C1-C4-alkylaminocarbonyl, aminocarbonyl, mono- or di-C1-C4-alkylaminosulphonyl, 2-thienyl, 2-furyl, 2-tetrahydrofuryl, amino, C1-C4-alkylamino or di-(C1-C4-alkyl)-amino radical or a phenylamino or benzylamino radical which is optionally substituted by C1-C4-alkyl or C1-C4-alkoxy and R27' denotes a C1-C8-alkyl radical which is optionally substituted by hydroxyl, halogen, cyano, C1-C4-alkoxy, carboxyl, aminocarbonyl- or C1-C4-alkoxycarbonyl, a C2-C 4-alkenyl radical or a benzyl or phenylethyl radical which is substituted by halogen, C1-C4-alkyl or C1-C4-alkoxy, are useful as intermediates for the preparation of pharmaceuticals, agents for protecting plants and dyestuffs.
Patent JP-H0217762-B2 (JP)
IPC: F22B1/02
Filed: 1981-02-28
Abstract: A steam generator having cold branch and hot branch zones defined, inside the secondary envelope, by vertical partitions separating the cold limbs from the hot limbs, and outside the secondary envelope by a skirt surrounding a portion of the latter on the cold branch side, forming therewith a space closed on its sides and at its lower portion while leaving a passage to the cold branch zone from the inside of the envelope. The space is open at the top so that recycled water can return to the bundle of U-tubes through both zones, but secondary feed water circulates for the most part in the cold branch zone. Recycled water may be distributed between the cold and hot branch zones, and the pressure in these zones may be balanced at the level of a horizontal, perforated tubular plate.
Patent JP-3081940-B2 (JP)
IPC: B29L9/00
Filed: 1990-02-16
Granted: 2000-08-28
Abstract: The invention is directed to a sheet-like sandwich material provided with a local reinforcement, comprising a core material sandwiched between two reinforced top layers, which core material is a thermoplastic, foamed core material or a core material having a honeycomb structure, and which top layers consist of a thermoplastic synthetic plastics material reinforced with fibres, preferably in the form of a woven fabric, a knitted fabric, a fibrous web, or unidirectionally applied fibres, and at least one local reinforcement consisting of an amount of plastic material injected under pressure into the core material through one of the top layers, and which plastic material has hardened after injection and to a process for providing local reinforcement in a sheet-like sandwich material.
Patent JP-2944839-B2 (JP)
IPC: C01F7/442
Filed: 1993-02-05
Granted: 1999-09-06
Abstract: Nano-sized powders of alpha alumina can be obtained from a boehmite gel doped with a barrier-forming material such as silica that is then dried, fired and comminuted to powder form. Preferred uses of the powder are in a polishing slurry and in a process for the production of alpha-alumina by a seeded sol gel process.
Patent JP-H0449560-B2 (JP)
IPC: C07F15/00
Filed: 1985-03-01
Abstract: New substantially isomerically pure tetrahalo (1,2-diaminocyclohexane) Pt (IV) complexes having antineoplastic activity are disclosed.
Patent JP-H0515432-B2 (JP)
IPC: C12N15/70
Filed: 1984-03-09
Abstract: Expression plasmids containing the full cDNA sequence of calf prochymosin and capable of expressing prochymosin gene in E. coli host cells are disclosed. A method is described for the preparation of said plasmids which comprises altering the spacing between the SD and ATG sequences within the E. coli trp promoter-operator region of the parent expression plasmid, pCR 701, which is known to express prochymosin gene in the E. coli host cells. These modified expression plasmids are designed to provide high expression levels of prochymosin.
Patent JP-2930755-B2 (JP)
IPC: A61P25/28
Filed: 1991-02-22
Granted: 1999-08-03
Abstract: The esters of (R)(-)-carnitine and acyl (R)(-)-carnitines with beta-hydroxybutiric acid in the form of pharmacologically acceptable salts of formula (I) <CHEM> wherein X<-> is the anion of a pharmacologically acceptable salt, e.g. chloride, bromide, orotate, acid aspartate, acid citrate, acid phosphate, acid fumarate, lactate, acid maleate, acid oxalate, acid sulfate and glucosephosphate or in the form of inner salts of formula (I min ) <CHEM> wherein R is hydrogen or a straight or branched acyl group having from 2 to 5 carbon atoms, such as e.g. acetyl, propionyl, n-butyryl, isobutyryl and isovaleryl, are active in inhibiting neuronal degeneration (as it occurs in Alzheimer's senile dementia and Parkinson's disease), liver proteolysis and in the treatment of coma.
Patent JP-2557839-B2 (JP)
IPC: F02D1/02
Filed: 1986-03-10
Granted: 1996-11-27
Abstract: A pneumatic diaphragm control element for a fuel injection apparatus for internal combustion engines, in particular for supercharged diesel engines, has a thrust rod that is axially displaceable between two end stop counter to the force of a restoring spring, which thrust rod acts upon a control member of the fuel injection apparatus and is connected to a pressure-actuated diaphragm. One end stop determines the position assumed by the thrust rod when there is no pressure and is embodied as a stop screw for the thrust rod. The second end stop defines the position assumed by the thrust rod with maximal pressure being exerted on the diaphragm, and to this end cooperates with a counterpart stop that is adjustably coupled with the thrust rod. For better adaptation of the regulating characteristic, the counterpart stop is embodied as a pre-stressed spring assembly with two stop positions, such that when the first stop position is attained, after the spring pre-stressing is overcome, a further displacement travel (S2) of the thrust rod until the second stop position is attained is available.
Patent JP-H0340989-B2 (JP)
IPC: H04M3/36
Filed: 1984-03-27
Abstract: For the purpose of averting overloads at control units for groups of subscriber-associated or call-associated switch devices, a counter is incremented with every occupation and deincremented cyclically. The counter emits an overload signal upon the attainment of a limiting value, the overload signal being forwarded to that switch device or being assigned in a memory shared by the switch device to that switch device from which the occupation signal that leads to the immediate attainment of the limiting value in the counter has arrived. The overload signal is formed in the time between occupation and the first selection character, leads to the emission of a corresponding audible character (busy signal) and prevents the acceptance of selection characters. Alternatively, when the counter reaches the limiting value due to an occupation, the information corresponding thereto are still accepted, but a next occupation is not accepted until sufficient time for a corresponding number of deincrementation steps has elapsed.
Patent JP-S6358616-B2 (JP)
IPC: C01B3/00
Filed: 1980-05-28
Abstract: Gas adsorbents comprise at least one paracyclophane (or PCP) derivative, constituted by cyclic oligomers formed of mer-units which are interlinked so as to define a rigid structure with a substantially cylindrical intramolecular cavity. The dimensions of the cross-section of said cavity correspond substantially to those of the one or more types of gas molecules that it is desired to introduce therein.
Patent JP-H0466813-B2 (JP)
IPC: B01J20/18
Filed: 1984-04-11
Abstract: Magnesium-silicate bound zeolite granulates of type A are disclosed wherein the zeolite component does not contain magnesium exclusively, or contains no magnesium at all, as the cation. The granulates are produced by placing powdered zeolite A in a mixer, adding sodium silicate solution, mixing until zeolite granulates with a grain size of at least 0.1 mm are obtained, optionally after-rolling these zeolite granulates, optionally initially drying the moist zeolite granulates at temperatures of 20 to 39 degrees C., during which the carbon dioxide content of the drying air is adjusted to less than 200 ppm, then optionally drying in a second drying step at temperatures of 40-120 degrees C. and optionally in a third drying stage at 121-200 degrees C. under otherwise identical conditions, and then optionally activating the granulates thus obtained at temperatures of 600 degrees C. maximum. The granulates thus obtained are treated with an aqueous magnesium salt solution, washed, then optionally treated with aqueous metal salt solution, washed, dried at 40-200 degrees C., preferably 100 to 120 degrees C., and then optionally calcined at 300 to 650 degrees C.
Patent JP-3286313-B2 (JP)
IPC: A61B5/308
Filed: 1989-03-29
Granted: 2002-05-27
Abstract: A method and apparatus for improving the calculation of oxygen saturation and other blood constituents by non-invasive pulse oximeters. The method and apparatus permit more accurate determination of blood flow by collecting time-measures of the absorption signal at two or more wavelengths and processing the collected time-measure to obtain composite pulsatile flow data from which artifacts have been filtered. The processing occurs in the frequency domain. The time-measure is Fourier transformed into its spectral components to form the composite information.
Patent JP-3258361-B2 (JP)
IPC: F21Y101/00
Filed: 1992-04-03
Granted: 2002-02-18
Abstract: PURPOSE:To provide a tilt measurement headlight device for an automobile, in which the number of parts is reduced, and the structure is simplified while the assembly is facilitated. CONSTITUTION:A tilt measurement device 50 for measuring the tilting degree of a reflector 4 in the right and left, is interposed between a protruded part of a horizontal aiming screw in the rear part of a lamp body and the lamp body, in a head light aimed by tilting the reflector 4 vertically and horizontally. The tilt measurement device 50 is extended in the rear part so that a nut member 60 of U-shaped cross section to be screwed into the male screw part of the aiming screw and the female screw part of the screw are surrounded thereby with the front end part fixed to a lamp body 2. A composition of a fixed holder 52 of gate-shaped cross section for supporting whirl-stopping the nut member 60 and for supporting it so that the nut member is slid forward and backward, and of a cover member 70 for forming corresponding scale, which is mounted on the fixed holder 52, is prepared, and the fixed holder 52, the nut member 60 and the cover member 70 are integrated together, which is easily assembled into the male screw part of the screw.
Patent JP-3122390-B2 (JP)
IPC: A23L11/20
Filed: 1997-04-03
Granted: 2001-01-09
Abstract: Combination preparation containing electrolyte-rich sprouted seeds and essential, semi-essential and/or non-essential micronutrients.
Patent JP-H0463041-B2 (JP)
IPC: C08F283/02
Filed: 1984-05-02
Abstract: A dental composition suitable for being polymerized to a dental prosthesis approximately comprising by weight (A) 20 to 50% of a mixture of monofunctional and polyfunctional methacrylic esters and, optionally, other monomers, (B) 20 to 60% of an essentially non-crosslinked polymer homogeneously filled with microfine inorganic filler and based on (meth)acrylic esters and, optionally, other monomers, (C) 0.5 to 25% of a non-crosslinked polymer having a glass transition temperature</=0 DEG  C. and a molecular weight Mw of 103-5x105, and (D) 0 to 40% of a finely divided inorganic filler treated with an adhesion promoter.
Patent JP-2563797-B2 (JP)
IPC: C07K1/16
Filed: 1987-04-16
Granted: 1996-12-18
Abstract: A method for the purification, solubilization and/or detoxification of protein antigens of bacteria of the Bordetella genus involves the use of a carbonate buffer having a pH of 8.3 to 11.6. An acellular anti-whooping cough vaccine containing active principles in this carbonate buffer is also disclosed.
Patent JP-H03387-B2 (JP)
IPC: C07D207/323
Filed: 1982-06-04
Abstract: 1. A process for the preparation of a pyrrole of the formula  see diagramm : EP0067360,P5,F3  where the individual radicals R are identical ordifferent and each is hydrogen or an aliphatic radical, by reacting a pyrrolidine of the formula  see diagramm : EP0067360,P5,F4  where R has the above meaning, at from 160 to 400 degrees C, wherein the reaction is carried out in the presence of a supported palladium catalyst which contains a basic compound of an alkali metal, an alkaline earth metal and/or a rare earth metal and/or an element of group Ib, IIb or VIIb, cobalt and/or nickel.
Patent EP-1169179-B2 (EP)
Inventor: CHRISTEN PAUL
IPC: B42D15/10
Filed: 2000-03-09
Granted: 2012-11-14
Abstract: The data carrier is preferably an identity card or payment card and is provided with at least one layer forming a card body, a transparent outer layer laminated thereon and a planar security element that is arranged between two laminated layers and that is covered by a protective layer. At least one of the laminated layers is transparent. The security element laminated therein is provided with especially holographic or kinegraphic information and is particularly protected against damage.
Patent EP-1476315-B2 (EP)
Title: Security element and security document with one such security element
Inventor: DR HEIM MANFRED
IPC: G03H1/18
Filed: 2003-02-12
Granted: 2019-05-01
Abstract: A security element 2, 4 for embedding in or application to a security document in such a way that it is visually recognizable from both sides of the security document 1, is structured in a multilayer fashion and includes two interference elements I1, I2 with color shift effect, a metallic reflection layer R located in between as well as, optionally, diffraction structures 8. Depending on the disposition of the layers I1, R, I2 and the optionally present diffraction structures 8 on a transparent substrate S the color shift effect and/or the diffractive effects are perceptible from one or from both sides of the security element 2, 4. The security element is particularly suitable as a two-sided window thread 4 and as a label or transfer element 2 above a hole 3 in the security document 1.
Patent EP-1629060-B2 (EP)
Inventor: MENTINK LEON
IPC: C09J103/00
Filed: 2004-05-28
Granted: 2012-09-05
Abstract: The invention relates to the use of a native or modified leguminous starch for producing an adhesive labeling composition. Said leguminous starch has an amylose content ranging between 25 and 60 percent by weight (dry/dry) and can be embodied as pea starch, especially pea starch having an amylose content of at least 30 percent but less than 50 percent by weight. The adhesive composition can advantageously be used for labeling glass or plastic bottles and can contain another natural polysaccharide polymer or protein polymer in addition to the leguminous starch, for example another native or modified leguminous or non-leguminous starch, particularly a starch having an amylopectin content of at least 80 percent by weight (dry/dry). The use of a leguminous starch makes it possible to obtain labeling adhesives, optionally highly dry (>40%) substances, which have excellent characteristics regarding stability during storage, rheology, and water resistance.
Patent EP-1817371-B2 (EP)
Inventor: KILLAT STEFAN
IPC: C09D7/45
Filed: 2005-11-24
Granted: 2011-07-13
Abstract: Hydrophobicizing additives are water-redispersible powders or aqueous dispersions containing: a) water-insoluble, film-forming base polymer(s) based on homopolymers or copolymers of one or more vinyl esters of optionally branched C1-15 alkylcarboxylic, (meth)acrylic esters of C1-15 alcohols, vinylaromatics, olefins, dienes and vinyl halides, b) one or more hydrophobic organosilicon compounds, fatty acids, or derivatives thereof, or hydrocarbon waxes, and c) one or more protective colloids, wherein the proportion of the component b) based on the total weight of the component a) is more than 30% by weight.
Patent EP-1743847-B2 (EP)
Inventor: ADAM GILLES
IPC: B65D75/32
Filed: 2006-07-11
Granted: 2014-10-22
Abstract: The package has a package upper part (2) and a package lower part (3) formed from two sheet materials, respectively, where the parts are firmly welded with each other at a side, and a sealing is provided removably at another side. Attenuation is provided on a side of the welding in the materials such that a buckling fold is formed. The attenuation is formed by a reduction of the cross sectional surface of the materials. An independent claim is also included for a method for producing a package.
Patent EP-0052334-B2 (EP)
Inventor: BAYER ERNST PROF DR
IPC: C10L5/00
Filed: 1981-11-10
Granted: 1994-05-11
Abstract: 1. A process for producing solid, liquid and gaseous fuels from organic material in granular or powder form at elevated temperatures and under exclusion of air, whereby the gases and vapors excaping during the heating are conducted through suitable gas and liquid separators, the conversion temperature is maintained until the development of gases and vapors has substantially ceased and the solid conversion residue and the separated gases and liquids are isolated, characterized in that carbohydrates, lipides, proteines ; vegetable, bacteriae, algae masses ; fresh sludge, sewage sludge and fermentation sludge from waste water purifying plants or the organic components of private or industrial garbage are used as organic material and that this material is heated at a rate of 5 to 30 degrees C per minute up to a conversion temperature of 200 to 400 degrees C.