baber/WOPTO huggingface dataset:
Patent DE-10203228-C1 (DE)
Title: Holder for a hinge pin of a window, door or furniture hinge comprises an adjusting part engaging with a protruding bar in its inserted position in a groove of the hinge pin
Inventor: OESTERLE HELMUT
IPC: E05D7/04
Filed: 2002-01-28
Granted: 2003-01-02
Abstract: Holder for a hinge pin (1) of a window, door or furniture hinge comprises an adjusting part (3) engaging with a protruding shoulder, bar (5), pin, etc. in its inserted position in a groove (7), flat area, recess, etc. of the hinge pin. The adjusting part interacts via a threaded bore (11) with an adjusting screw (12) secured in an axial direction or is designed as a threaded bolt interacting with a threaded nut secured in an axial direction.  Preferred Features: The adjusting part is formed by a shoulder, bar, pin, etc., a connecting bar (16), and a transverse part (17) having a threaded bore connected to the other end of the connecting bar.
Patent DE-10209240-C1 (DE)
Title: Cushion for motor vehicle seat has wire frame to fit behind button and with eyes to engage cushion shell
Inventor: BOEHMER MICHAEL
IPC: B60N2/58
Filed: 2002-03-04
Granted: 2003-04-10
Abstract: The cushion for a motor vehicle seat has a releasable retainer (3) with a wire frame (33) to fit behind a pile button (31). The wire frame has a pair of opposing shanks (40) which are closed at one end an open at the other. The shanks ends have eyes (34) to engage a formation on the cushion shell (22). The retainer can have a manual adjuster (32) to release it.
Patent DE-10213021-C1 (DE)
Title: Machine tool chuck has housing with radial jaws operated by axial piston in chuck housing via hydraulic pressure fluid
Inventor: GULDE SIEGFRIED
IPC: B23B31/177
Filed: 2002-03-22
Granted: 2003-09-11
Abstract: The machine tool chuck  has a housing (2) and multiple clamping jaws (3) guided in radial guide grooves and driven by a piston (4) moving axially in the housing. Between the piston and the housing is a pressure space (7) filled with hydraulic fluid (8) to convert axial pressure of the piston to radial pressure on the chuck jaws.
Patent DE-19505378-C1 (DE)
Title: Condom of elongated strip of material
Inventor: METZ JOACHIM
IPC: A61F6/04
Filed: 1995-02-17
Granted: 1995-09-28
Abstract: The condom is ring-shaped which consists of a single elastic and originally elongated strip, made of elastomeric material, or several elongated strips positioned behind each other. The single or multiple strip is an air-filled section of tubing. The external shape is corrugated or notched. That part at least left free before application is moistened.
Patent DE-19515399-C1 (DE)
Title: Sheet handler for taking and lifting top sheet from stack on to feeder
Inventor: BAESEL UWE DR ING
IPC: B65H3/08
Filed: 1995-04-26
Granted: 1996-07-18
Abstract: The handler has a sheet lifter with radially projecting lifting elements. The lifting elements rotate about an axis which extends along and parallel to the front edge (10) of the stack (4) of sheets. The lifting elements can consists of roller brushes (11) rotating on an axis (12) driven by a guide roller (8).  The rotating projections lodge under the edge of the top sheet (3) and lift it from the stack up to the top (7) of the feed belt platen (6). The elasticity of the projecting elements cause the sheets to be lifted in a very gentle manner.
Patent DE-19544737-C1 (DE)
Title: Binder for use in coatings, contg. di- and or poly-isocyanate, as crosslinking agent or hardener
Inventor: DOS SANTOS ANTONIO MANUEL
IPC: C09D175/06
Filed: 1995-12-01
Granted: 1996-12-12
Abstract: A polyester-acrylate binder contains: (A) 15-40 wt.% of a polyester with mol. wt. 400-1100, acid value 10-25 mg KOH/g resin solids, and OH value 80-260 mg KOH/g resin solids, from (a.1) 43-52% of neopentyl glycol and (a.2) 48-55% of hexahydrophthalic acid and/or anhydride; and (B) 85-60% of acrylate resin from (b.1) 8-32% 2-4C hydroxyalkyl (meth)acrylate(s), (b.2) 40-75% of styrene, (b.3) 5-28% of 2-6C alkyl (meth)acrylate(s), and (b.4) 0.1-4.5% of (meth)acrylic acid.  Also claimed is the prepn. of the claimed binder. Pref. the amts. are: (A) 20-35% of polyester from (a.1) 45-50% and (a.2) 55-50% and (B) 65-80% of resin from (b.1) 10-30%, (b.2) 45-70%, (b.3) 10-25% of 2-5C alkyl (meth)acrylate(s), and (b.4) 0.5-4.0%.
Patent DE-19546215-C1 (DE)
Title: Switch position indication system for mechanically-operated switchgear
Inventor: LORENZ DIETER DIPL ING
IPC: H01H9/16
Filed: 1995-12-01
Granted: 1997-04-17
Abstract: The indication system uses at least one surface wave element (2) and a cooperating HF interrogation device (4), respectively attached to switch components which are displaced relative to one another during the switching of the switch appts.   Pref. the HF interrogation device is coupled to an antenna (6) for communication with an external control device (8) having a corresponding antenna (7). The first antenna is pref. mounted on the outside of the switch appts encapsulation housing (1) and coupled to the interrogation device via a HF cable (5).
Patent DE-19601732-C1 (DE)
Title: Dipstick with increased resistance to heat and bending forces
Inventor: SCHNEEGANS DIETER
IPC: G01F23/04
Filed: 1996-01-19
Granted: 1997-05-28
Abstract: The measuring rod, especially a dipstick to measure the oil level in a motor sump, has a rod section (2) as a strand of glass fibre with a plastics mantle.  A handle (3) is at one end, and a measurement tongue (4) at the other end.  The plastics mantle is of a duroplast or thermoplast.  The handle (3) and/or measurement tongue (4) are of plastics, injection moulded to the rod (2), especially of polyamide. The seal (11) is of rubber or an elastomer.  Also claimed is a mfg. process where a glass fibre strand is produced of the required length, to be covered with a plastics mantle before fitting a handle (3) and/or measurement tongue (4).
Patent DE-19606262-C1 (DE)
Title: Medium density fibreboard rapid prodn. achieved by steam shock heating
Inventor: OLDEMEYER WILHELM DIPL ING
IPC: B27N3/14
Filed: 1996-02-21
Granted: 1997-04-17
Abstract: The method produces medium density fibrous board from particles containing lignocellulose and binder.  The entire mass of particles is opened out into wet fibres (17), using steam under pressure.  They are coated with binder and treated to a first drying stage.  Further drying takes place in a second stage.  The fibres are formed into a mat, to be hot-pressed into medium density fibrous board.  In the new process, after first stage drying, the fibres are divided into two portions (7, 9).  Only the second of these (7) undergoes a second drying stage, to be formed into the central layer of the mat (11). The other (9) forms mat covering layers (13).  Also claimed is appts. to carry out the procedure.
Patent DE-19742619-C1 (DE)
Title: Method and apparatus for introducing powdery solids or liquids into an inductively coupled plasma
Inventor: BRANSTON DAVID WALTER DR
IPC: C23C4/123
Filed: 1997-09-26
Granted: 1999-01-28
Abstract: The method concerns introduction of powdery solids or liquids into an inductively coupled plasma, according to which these substances are converted into an aerosol which is then delivered into the plasma. The method is characterised in that the aerosol is fully evaporated. Before emerging from an axial probe, the aerosol is provided with a radial velocity component which ensures that it propagates into regions of plasma with a temperature higher than that in the central axial region. The probe consists of several parallel hollow elements (12) which are combined with an appropriately shaped outlet plate (16).
Patent DE-19753074-C1 (DE)
Title: Gas generator for a vehicle safety system
Inventor: TIEU ANH-DUNG
IPC: B60R21/264
Filed: 1997-11-29
Granted: 1999-06-10
Abstract: A gas generator for a passive safety system in vehicles, comprises a cylindrical pot shaped housing (1), a housing lid (2) and a combustion chamber. The latter consists of a solid propellant (8), an ignition unit (3) and a gas and/or liq. container (4).  The lid contains a hollow submersible tube (10) with holes in it. The cylindrical container is held in a primary position using a press seat. The tube has a pointed end and can be pushed through the propellant into a secondary position. In the secondary position the housing has a larger inner diameter than the outer container diameter. The gas stored in the container passes through the tube holes.
Patent DE-19801538-C1 (DE)
Inventor: HADERLAPP ALFRED
IPC: H02G1/12
Filed: 1998-01-16
Granted: 1999-08-26
Abstract: The method is carried out in steps: providing a circular rotating separating blade (2). Positioning cable end section at peripheral region (10) of separating blade, so that the cable axis (6) runs parallel to the rotation axis of the blade. The cable end surface faces the blade, which exclusively covers the outer casing until it reaches its inner diameter. The cable end section is fed along the rotation axis (5) of the separating blade (2), until the outer casing (9) is slit to a specified length; in addition rotating the cable end section around at least 360 degrees about the cable axis (6). So that the outer casing is completely slit circumferentially, and the slit outer casing section is stripped off. An Independent claim is included for a device for carrying out the method.
Patent DE-19845924-C1 (DE)
Title: Lockenwickler zum Aufwickeln menschlichen Haares
Inventor: JUENEMANN FRIEDERIKE
IPC: A45D2/24
Filed: 1998-10-06
Granted: 2000-04-20
Abstract: Ein Lockenwickler (1) zum Aufwickeln menschlichen Haares weist einen Stützkörper (2) aus einem hohlen gestaltgebenden Formteil aus Kunststoff oder Metall und einen den Umfang des Stützkörpers (2) im wesentlichen bedeckenden Belag (5) auf. Der Belag (5) besteht aus einem Streifen (4) eines Bürstenmaterials aus einer Tragschicht (7) mit darauf angeordneten abstehenden Borsten (8), die in einem Winkelbereich zwischen etwa 50 bis 70 DEG schrägstehend zur tangentialen Umfangsrichtung des Stützkörpers (2) angeordnet sind, wobei jede Borste (8) eine Länge zwischen etwa 4 und 7 mm aufweist.
Patent DE-19849941-C1 (DE)
Inventor: BAUER PETER
IPC: F16L55/17
Filed: 1998-10-29
Granted: 2000-07-13
Abstract: The two half-shells(11,12) of the sleeve fitted over the oppositely lying pipe ends are braced on both sides by two sealing clamps(31-34) and in their final position a defined gap remains between the two clamps on the lower side and between the two clamps on the upper side. On the inside of the half-shells, on both sides of the inlaid sealing mats, clamping elements(42,44) are installed in a corresponding groove which is closed in relation to the planes of separation of the half-shells.
Patent DE-19852077-C1 (DE)
Title: Precious metal recovery process, especially for gold recovery from ores, sands or rocks, comprises low temperature smelting of a mixture of ground ore and alkali and then hydrothermally treatment
Inventor: STEINHAEUSER THOMAS
IPC: C22B1/02
Filed: 1998-11-11
Granted: 2000-06-29
Abstract: Precious metal recovery, by low temperature smelting of a mixture of ground ore and alkali and then hydrothermally treating, is new.  A precious metal recovery process comprises (a) grinding ore to an average particle size of  <= 0.5 mm; (b) mixing the ore with alkali in the ratio 0.5-4:1; (c) smelting at 300-450 deg C; (d) hydrothermally treating the suspension at above 100 deg C and 1-10 at. pressure; (e) filtering off solids from the suspension; and (f) concentrating precious metals in the solids by refining, extraction or sedimentation.
Patent DE-19853398-C1 (DE)
Title: Identification of 5-methylcytosine positions in genomic DNA by chemical modification, amplification and heteroduplex formation
Inventor: BERLIN KATHRIN
IPC: C12Q1/68
Filed: 1998-11-19
Granted: 2000-03-16
Abstract: A method for identifying 5-methylcytosine positions in the genomic DNA of a cell, cell line, tissue or individual is new and comprises: (1) chemically modifying the DNA by a treatment in which cytosine and 5-methylcytosine react differently, so that the cytosine and 5-methylcytosine positions will have different base-pairing properties;  (2) amplifying a segment of the DNA by means of a polymerase reaction;  (3) treating the same segment from at least one other cell, cell line, tissue or individual or from reference DNA as in (a) and (b);  (4) forming heteroduplexes from the amplification products; and  (5) detectably marking the heteroduplexes by a reaction specific for noncomplementary base pairs.  Independent claims are also included for the following: (1) a kit for carrying out the method, comprising:  (a) DNA from at least two maximally different individuals, tissues, cell lines or cells; and  (b) reagents for detecting the variable methylation positions;  (2) a kit for carrying out the method, comprising: (a) completely methylated and/or demethylated DNA; and  (b) reagents for detecting methylated cytosines in any DNA sample.
Patent DE-19902435-C1 (DE)
Title: Fresh air nozzle for motor vehicle has ventilator nozzle with tunnel containing pair of levers forming linkage to actuate closures
Inventor: EHLERS BERND
IPC: B60H1/34
Filed: 1999-01-22
Granted: 2000-05-18
Abstract: The motor vehicle ventilator nozzle (14) has a housing tunnel (16) with two linearly movable clamping levers (30) with an adjuster between them (35) which extends to the exterior of the nozzle. The levers form a linkage which reciprocates to open and close the nozzle.
Patent DE-19909611-C1 (DE)
Title: Gas expander for hot water engine has container with sliding piston and hot and cold water injection nozzle in top
Inventor: STOCK GERHARD
IPC: F01K21/02
Filed: 1999-03-05
Granted: 2000-04-06
Abstract: The hot water engine gas expander has a gas filled container with a movable piston. The container has an upper injection opening (2) for hot and cold water and a controllable lower water outlet (8). The injection opening has a nozzle (3).
Patent DE-19929984-C1 (DE)
Title: Position detection device for elevator cabin uses evaluation of signal coupled to signal line extending along elevator shaft via periodically triggered signal coupler attached to elevator cabin
Inventor: HOEPKEN HERMANN
IPC: B66B1/34
Filed: 1999-06-30
Granted: 2000-10-26
Abstract: The position detection device uses a signal line (3) extending along the vertical elevator shaft (1), exhibiting a uniform signal propagation rate and a signal coupler (9) attached to the elevator cabin (2). A signal source (8) is connected to the signal line via the signal coupler, with an evaluation circuit (11,11') connected to at least one end of the signal line for determining the momentary position of the elevator cabin, upon periodic triggering of the signal coupler by the evaluation circuit.
Patent RU-2056782-C1 (RU)
Title: Combination furniture
Inventor: SMELOVSKIJ VLADIMIR LEONIDOVIC
IPC: A47C17/52
Filed: 1992-11-24
Granted: 1996-03-27
Abstract: FIELD: converted furniture. SUBSTANCE: combination furniture uses supporting walls forming an aperture, in which a chair-bed is built in. The base of the chair-bed is made up of three members, one of which is hinge-joined to the aperture supporting walls, and the other two are hinge-joined to each other and hinge-joined to the aperture supporting strip. The latter base member hinge-coupled to it; and in folded state jointly with mattress sections it fills the aperture over the entire height, which provides for a higher compactness and convenience in service. Attached to the base of the chair-bed by means of hinges and catches is a table, which in folded back position rests on supports hinge-joined to the base. Furniture can be combined, for instance, with two chair-beds which makes it possible to turn it to a double bed. EFFECT: enhanced convenience. 3 cl, 8 dwg
Patent RU-2014501-C1 (RU)
Title: Liquid-piston rotary vacuum pump
Inventor: ALESHIN EVGENIJ A
IPC: F04C19/00
Filed: 1992-12-24
Granted: 1994-06-15
Abstract: FIELD: manufacture of pumps. SUBSTANCE: arranged in cylindrical housing which is provided with inlet and outlet branch pipes is rotor with hydraulic chamber for motion of liquid pistons. Drive of rotor and device for feeding the liquid to hydraulic chambers are made in form of hydraulic pump and rotor is made in form of shaft mounted for free rotation; rotor is provided with radial blades located on it over helical line. These blades form hydraulic chambers between surface of housing and shaft for motion of liquid pistons. Pitch of helical line of each blade reduces towards outlet branch pipe. Inlet branch pipe is provided with isolated suction gas passage and delivery liquid passage. Shell located in housing divides hydraulic chambers. Shaft is hollow and is mounted rotatably on fixed axle. Rotor is mounted in a spaced relation to inlet branch pipe; clearance is equal to 0.001 of inner diameter of housing. EFFECT: enhanced reliability. 4 cl, 4 dwg
Patent RU-2055370-C1 (RU)
Inventor: BOKOV GENNADIJ V
IPC: G01R31/12
Filed: 1992-12-31
Granted: 1996-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: testing current of different values from its minimal to maximal magnitude is passed through conductive conductor of tested articles at which inflammation of insulation of cable article occurs. Value of testing current exceeds highest working value of current. Time to inflammation is registered at each value of testing current. Obtained results are used to plot dependence of inflammation time on testing current within range from its minimal to its maximal value. Fire safety is determined as numerically equal to area limited by given dependence within range from minimal to maximal magnitude of testing current and to time to inflammation corresponding to it. EFFECT: improved reliability of process. 2 dwg
Patent RU-2050330-C1 (RU)
Inventor: RYABTSEV ALEKSANDR D
IPC: C02F101/10
Filed: 1993-02-16
Granted: 1995-12-20
Abstract: Изобретение относится к гидрометаллургии лития и может быть использовано для извлечения лития из природных рассолов, технологических растворов и сточных вод химических, химико-металлургических и биохимических производств. Литий извлекают используя ступенчато-противоточное движение контактирующих фаз в сорбционно-десорбционном устройстве с замкнутым циклом движения сорбента LiCl·2Al(OH) 3 ·nH 2 O при обеспечении времени пребывания сорбента 4,5 -5,5 ч в зоне сорбции и 3,0 4,0 ч в зоне десорбции, перед десорбцией проводят донасыщение равновесно насыщенного литием в зоне сорбции сорбента путем его ступенчато-противоточного контакта с восходящим потоком раствора хлорида лития концентрацией 2,0 2,5 г/л с обеспечением времени контакта фаз в зоне донасыщения 1,75 2,25 ч, при этом одновременно с донасыщением сорбента литием проводят отмывку гранул сорбента от примесных компонентов, например магния, кальция, натрия, калия тем же самым восходящим потоком раствора хлорида лития. 2 с. п. ф-лы, 7 ил. 1 табл.
Patent RU-2069629-C1 (RU)
Title: Car brake hydraulic system
Inventor: SHABANOV ANATOLIJ I
IPC: B60T13/12
Filed: 1993-04-13
Granted: 1996-11-27
Abstract: FIELD: automotive industry; cars. SUBSTANCE: brake master cylinder is made in form of bellows filled with brake fluid. Cylinder has two main chambers and auxiliary chamber coupled with rod of vacuum booster. Main chambers communicate through red copper tubes with bellows introduced into wheel brake cylinders and made for engagement with pistons of above indicated cylinders to transmit pressure from vacuum booster flow. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2065636-C1 (RU)
Title: Тороидальный магнетрон
Inventor: SYSOEV ANATOLIJ P
IPC: H01J25/50
Filed: 1993-05-12
Granted: 1996-08-20
Abstract: Использование: техника СВЧ. Сущность изобретения: СВЧ-устройство содержит четыре магнетрона с различными рабочими частотами, последовательно размещенными в общем тороидальном корпусе, имеющими общую тороидальную систему. 2 ил.
Patent RU-2055620-C1 (RU)
Inventor: KUVSHINNIKOV VLADIMIR G
IPC: A63B69/00
Filed: 1993-06-17
Granted: 1996-03-10
Abstract: FIELD: sports. SUBSTANCE: device is made up of frames 1 and 2 arranged square to a wall. Volleyball net 3 is stretched in the planes of said frames and between them. Frames are capable of being moved vertically. Ball catcher in the form of inclined chute 4 is disposed between the net and the wall and connected with the net by elastic material 3. The chute is conjugated with ball receiver 9 of ball serving mechanism which comprises vertical chain conveyor 6 with ball grips 7. Installed in the conveyor upper part is inclined tray 10 with cylindrical net at the outlet. Arranged coaxially with this net before the volleyball net is ball deflector 12 capable of turning and moving in height. Absorbing net 14 installed behind the volleyball net overlaps the upper edge of the latter. EFFECT: higher efficiency of training achieved by individual and group organization of exercises. 6 cl, 5 dwg
Patent RU-2042847-C1 (RU)
Title: Method of fuel regeneration and purifying exhaust gases in gas-turbine aircraft engine with free turbine
Inventor: VOLOGODSKIJ VADIM B
IPC: F02C3/30
Filed: 1993-07-07
Granted: 1995-08-27
Abstract: FIELD: aircraft engine engineering. SUBSTANCE: area of the critical section of nozzle sets of the turbine is preliminary increased by up to 30% Speed of rotation of the engine is in 0.90-0.97 of the maximum value. Steam is fed to the engine combustion chamber in the amount of 10-35% of total air and fuel flow rate, the temperature being decreased upstream of the turbine by up to 20% and decreased pressure downstream of the compressor by up to 10% The steam is obtained by evaporating water in the steam generator with heat released by exhaust gases. The exhaust gases is purified in the heat-exchanger-condenser by creating counterflow of the condensate film which flows down over cold walls and upward gas flow. The water condensate obtained is separated from the gas flow, filtered, neutralized, and turned back to the steam generator forcedly. EFFECT: enhanced efficiency. 6 cl, 2 dwg
Patent RU-2077711-C1 (RU)
Inventor: KUTVITSKIJ VALENTIN A
IPC: G01N1/28
Filed: 1993-07-15
Granted: 1997-04-20
Abstract: FIELD: analysis of materials. SUBSTANCE: invention refers to manufacture of samples for X-ray fluorescent analysis of materials based on complex oxide compounds. In agreement with proposed process of determination of platinum in compounds with eulitium structure (Bi 4 M       IV   3       O 12 ) specified quantities of components, one of which is oxide containing bismuth are mixed and melted in presence of platinum to manufacture comparison samples. For component mixing boron oxide and specified quantity of bismuth cadmate Bi 10 Cd 3 O 18  in which platinum with known quantitative content is present are added. Content of bismuth in mixture is kept constant corresponding to content of bismuth in germanoeulitinum Bi 4 Ge 3 O 12  and equal to W(Bi)=67.11 per cent by mass by change of quantity of injected bismuth-containing oxide with following proportion of components in sample: W(Pt)=0.005-0.10 per cent by mass; W(Bi 10 Cd 3 O 18 )-1.85-37.04 per cent by mass; W(B 2 O 3 )=24.92-18.85 per cent by mass up to 100 per cent by mass of bismuth-containing oxide. EFFECT: improved authenticity of process. 2 tbl
Patent RU-2106137-C1 (RU)
Inventor: STEKOL NIKOV L I
IPC: A61K9/08
Filed: 1993-08-25
Granted: 1998-03-10
Abstract: FIELD: pharmacology; ophthalmology. SUBSTANCE: first aqueous solution of pilocarpine chloride is prepared in concentration 10-20 wt.p. (all numerical values are given in the rate per 1000 wt.p. of solution). To make solution isotonic sodium chloride taken in the amount 8.8-9.0 wt.p is added to it, followed by adding to it preservative agent, namely, zinc undecylenate in the amount 0.01-0.02 wt.p. Eye drops additionally contain sodium hyaluronate in the amount 5-10 wt.p. EFFECT: enhanced microbiological stability of pilocarpine hydrochloride eye drops; extended term of their therapeutic effect. 3 tbl