baber/WOPTO huggingface dataset:
Patent DE-19528981-C1 (DE)
Title: Method for controlling double-sided activatable hydraulic cylinder with differential piston connected to two work conduits
Inventor: BRUNNER RUDOLF
IPC: F15B13/01
Filed: 1995-08-07
Granted: 1996-10-02
Abstract: The load hold valve has a closure component spring-loaded and activated in the opening direction by the load pressure of the hydraulic user and a control piston for the closure component activated with pressure against the spring loading. The closure component activation pressure is fed by a control pressure into the other work conduit. Before the commencement of the control of the load hold valve (H) the ratio between the load pressure (LD) and the control pressure (A) is adjusted proportionally to the load pressure in such a way that at high load pressure a high control pressure appertains, and at low load pressure a low control pressure.
Patent DE-19641274-C1 (DE)
Title: Oil in water microemulsion sun protection cosmetic products
Inventor: SEIPEL WERNER
IPC: A61K8/89
Filed: 1996-10-07
Granted: 1998-02-12
Abstract: Sun protection products in the form of O/W microemulsions comprise :(A) oils ; (B) monoglyceride (ether) sulphates ; and (C) UV filters.
Patent DE-19647730-C1 (DE)
Title: Folding sunroof for automobile
Inventor: KOHOUT ERWIN
IPC: B60J7/06
Filed: 1996-11-19
Granted: 1998-05-20
Abstract: The folding sunroof (14) has a number of roof sections supported between transverse rods (18,20), fed along guides extending along the opposing side edges of the sunroof opening.  The top surface of the sunroof is provided with flat reinforcing elements fitted with solar panels (30), enclosed by a transparent protective foil, the current provided by the solar panels used for charging the vehicle battery and/or operating a ventilation fan.
Patent DE-19700739-C1 (DE)
Title: Wind breaking device for convertible cars
Inventor: HACK ALBERT ALBERT DIPL ING
IPC: B60J7/22
Filed: 1997-01-11
Granted: 1998-03-05
Abstract: The wind breaking device has at least one wind breaker for at least one set position of the interior. The wind breaker (4) has a heat transfer device, e.g. a heating body, extending over at least part of its working surface, and possibly integrated into it. The heat transfer device is parallel to and directly against the wind breaker. The working surface of the heat transfer device has a recess in it in the region of the headrests of each seat position. It may have an auxiliary fan to create a flow in the direction of the backflow (R) from the slipstream (F).
Patent DE-19703032-C1 (DE)
Title: Flat structured ceramic or powder metallurgical parts production
Inventor: LENK REINHARD DR
IPC: B28B1/26
Filed: 1997-01-29
Granted: 1998-08-27
Abstract: Production of flat structured ceramic or powder metallurgical constructional parts is claimed, in which a ceramic or metallic powder with a thermoplastic binder and further known materials is processed to a thermoplastic slip (2), and the evacuated slip (2) is forced from an opening of a heated container (1). Evacuation of the slip (2) is carried out before inserting into the heated container (1) and the temp. of the slip (2) is adjusted below the vaporisation temp. of the thermoplastic binder.  The slip (2) is pressed into moulds (4) with negative structuring of the surface of parts to be formed. After cooling the thermoplastic slip (2) the moulding (5) is removed from the mould (4), the binder driven off, and the moulding sintered.  The novelty is that before insertion, a viscosity of the thermoplastic slip is adjusted to 0.05-4.0 Pa.s, and the mould is evacuated before, during or after inserting the thermoplastic slip to a pressure of 5 Pa - 0.09 MPa. Insertion of the slip is carried out at 40-180 deg C.  An apparatus for carrying out the process is also claimed.  The thermoplastic binder is paraffin or wax. The further known materials are stearic acid or oleic acid. The powder metallurgical material is a hard metal. The ceramic material is silicon nitride, aluminium nitride or PZT.
Patent DE-19748679-C1 (DE)
Title: Aligning and fixing door plate on fridge door
Inventor: TARANTIK PETER
IPC: F25D23/10
Filed: 1997-11-04
Granted: 1998-11-26
Abstract: A process is for aligning and fastening a door plate on the door of a built-in fridge or freezer. An upper side (1,8) of an angled holding piece is fastened provisionally on the top side of the appliance door in such a way that the other side (7) lies in parallel to the front side of the door. Gauges, guided in parallel guides of the above-mentioned side (7), are pushed out far enough for them to adjoin the bottom edges of the door plate. The angled holding piece is removed from the door and screwed on to the inside of the door plate with the side (7) that is parallel to the door. This fastening takes place after a flush alignment of the top ends of the gauges. The top side (1,8) of the holding piece, which is equipped with adjusting devices, is fastened on the top side of the door, and the door plate is aligned using these devices.
Patent DE-19757897-C1 (DE)
Inventor: SCHAEFER KARL
IPC: B41F31/02
Filed: 1997-12-24
Granted: 1999-07-22
Abstract: A roller in the inker unit of a rotary press has a structured surface and an adjacent doctor blade.
Patent DE-19800776-C1 (DE)
Title: Delay circuit with adjustable delay unit for digital signals
Inventor: SCHNEIDER HELMUT
IPC: H03K5/131
Filed: 1998-01-12
Granted: 1999-06-17
Abstract: The delay circuit has a transistor (T1) of one conductivity type and two further transistors (T2,T3) of opposite type, connected in series between two supply potential terminals. The signal input (IN) of the delay circuit is coupled to the control terminals of the first transistor and one of the further transistors.  The terminal of the first transistor which is not connected to the supply potential terminal is coupled to the delay circuit output (OUT), and to a parallel transistor (T4) of similar type connected across the second of the further transistors. Each of these transistors supplied with a control signal determining the delay time of the delay circuit.
Patent DE-19806799-C1 (DE)
Title: Measurement method for diagnosis of vehicle passenger protection systems
Inventor: HERMANN STEFAN DIPL ING
IPC: B60R21/01
Filed: 1998-02-18
Granted: 1999-08-12
Abstract: The measurement process involves measuring a number of different measurement parameters in successive measurement cycles. The sequence of measuring the parameters is changed at least in some successive measurement cycles. Preferably the average value of the measurement values of each parameter obtained in several cycles may be determined and the average value may be evaluated for average value assessment. The sequence of measurements per cycle may be set to be random. A random vector may be formed with several different amplitude values and a predetermined measurement sequence may be associated with each amplitude value. The associated sequences may be stored.
Patent DE-19819288-C1 (DE)
Title: Blade holder, particularly knife holder
Inventor: BERNERTH HANS-THORSTEN
IPC: A47G21/14
Filed: 1998-04-30
Granted: 1999-03-04
Abstract: Disclosed is a blade holder, more particularly a knife holder, comprising a locating part retaining the knives by means of the individual blades of said knives. The invention is characterized in that the locating part is a screw tension spring (1) that can be fixed on a wall (4), said spring being made of spring steel with several closely adjacent coils for locating and fixing the blades (10) inserted radially between said coils. The spring (1) is retained at a distance by a bar loosely traversing the spring (1) by means of screws (13) in such a way that the spring (1) or its coils are slightly displaced axially on the bar when the blades are inserted and when the resulting longitudinal changes occurs.
Patent DE-19834151-C1 (DE)
Inventor: PIETSCH JUERGEN
IPC: G05D23/02
Filed: 1998-07-29
Granted: 2000-04-13
Abstract: The invention relates to a valve for hot-water systems. In addition to a first plug (24) for characterising the flow in a throttle-type manner, the inventive valve has a second plug (25) which consists of two parts and comprises the following: a) a closing body (30) which is drive-connected to a valve cone (26), said closing body projecting into the housing valve seat (20) and being provided with a leakage bore (32) and b) a seat ring (34) which is able to rest on the housing valve seat (20) or on the closing body (30) and on the valve cone (26).
Patent DE-19855591-C1 (DE)
Title: Heated floor or wall panel for building
Inventor: KNAPPE HORST
IPC: F24D13/02
Filed: 1998-12-02
Granted: 2000-03-23
Abstract: The heated floor or wall panel (1) for a building has serpentine heating fluid ducts in its rear face (4). The ducts are mounted in grooves formed in the rear face. The grooves can be connected at their ends by further orthogonal grooves (6).  The claims include a method of production of the panel
Patent DE-19903030-C1 (DE)
Title: Vorrichtung zur abisolierfreien Kontaktierung eines Flachkabels
Inventor: KREUTZER RAINER
IPC: H01R4/24
Filed: 1999-01-26
Granted: 2001-05-03
Abstract: Gemäß der Erfindung weist die Vorrichtung (1) zur abisolierfreien Kontaktierung eines Flachkabels zwei sich in einem Abstand gegenüberliegende Kontaktelemente (12, 13) auf, die eine der Leitungsadern (3) jeweils von zwei Seiten her kontaktieren. Dabei dient das eine Kontaktelement (12) als Gegenhalt für die Durchdringungskontaktierung durch das andere Kontaktelement (13). Die dabei erforderliche gegenseitige Annäherung der Kontaktelemente (12, 13) wird mittels eines Rahmens (6) erreicht, der im Gehäusesockel (4) der Vorrichtung (1) verschieblich gelagert ist.
Patent DE-19904751-C1 (DE)
Title: Vertical IC, e.g. a vertical integrated CMOS circuit, comprises a chip stack with a via which electrically connects metallizations of spaced-apart chips and which is insulated from an intermediate chip
Inventor: RAMM PETER
IPC: H01L23/48
Filed: 1999-02-05
Granted: 2000-07-06
Abstract: A vertical IC, comprising a chip stack (30) with a via (25b) which electrically connects metallizations (4, 21) of spaced-apart chips (2, 19) and which is insulated from an intermediate chip (8), is new. A vertical IC comprises (a) a stack (30) of first, second and third circuit chips (2, 8, 19), each having a circuit structure (3, 9, 20) and a metallization structure (4, 10, 21); and (b) a via (25b) which extends between and electrically connects the first chip and third chip metallization structures (4, 21) and which is electrically insulated from the second chip (8). An Independent claim is also included for production of the above vertical IC.
Patent DE-19941046-C1 (DE)
Title: Production of a magnetically sensitive layer arrangement used in GMR sensors comprises adjusting the temperature coefficient of the layer arrangement whilst the material of at least one layer is chemically modified
Inventor: GROTHE WOLFGANG
IPC: H01F41/30
Filed: 1999-08-28
Granted: 2001-01-11
Abstract: Production of a magnetically sensitive layer arrangement (10) comprises producing an arrangement of at least three subsequent layers (11, 12) made of alternating magnetic and non-magnetic material, and adjusting the temperature coefficient of the layer arrangement whilst the material of at least one layer is chemically modified.
Patent DE-19949070-C1 (DE)
Title: Process for improving the surface properties of a low-alloyed tempering steel comprises carrying out edge-decarburization to a depth that corresponds to specified percentage of the steel composition found below the surface
Inventor: SORAYA SORAYAPOUR
IPC: C21D8/08
Filed: 1999-10-12
Granted: 2001-02-08
Abstract: Process for improving the surface properties of a low-alloyed tempering steel comprises uniformly edge-decarburizing the low-alloyed martensitically convertible steel in one or more processing steps of its heat treatment. The edge-decarburization is carried out with a depth that corresponds to 1-15% of the steel composition found below the surface. The edge-decarburized layer becomes martensitic on conversion during the chilling without a self-starting effect.  An Independent claim is also included for an arrangement of several steel wire rods produced by the process.
Patent MD-4471-C1 (MD)
Title: Rolled collagen carrier
Inventor: SCHÖNHOFER WOLFGANG
IPC: A61P7/04
Filed: 2012-05-24
Abstract: The invention relates to a process for the preparation of a rolled compressed collagen carrier and its use in the prevention or treatment of injury during minimally invasive surgery.The preparation process consists in coiling a collagen carrier comprised of a collagen layer and a coating layer comprising fibrinogen and thrombin, and comprises the following sequential steps of: humidifying at least part of said collagen carrier; coiling said collagen carrier by gripping the collagen carrier between a pair of elongated members and rotating the pair of elongated members about an axis being parallel to a longitudinal extension of the elongated members in order to coil the collagen carrier on the members, while the collagen carrier is supported by a support device; drying the coiled collagen carrier, thereby providing a stable form thereof.
Patent MD-4513-C1 (MD)
Title: Protective medium for cryopreservation of ram seminal material
Inventor: DARII Grigorie
IPC: C12N5/02
Filed: 2016-11-21
Abstract: The invention relates to cryobiology, namely to a protective medium for cryopreservation of ram seminal material.The protective medium, according to the invention, comprises 0.8 g of glucose, 2.8 g of sodium citrate, 20 ml of egg yolk, 7 mL of glycerin, 0.05 mg of Spermosan-3 antibiotic of 50 thousand units, 5…10 mL of BioR solution of 5 mg/mL and bidistilled water up to 100 mL.The result is the preservation of the qualitative parameters of spermatozoids after cryopreservation and thawing.
Patent RU-2032931-C1 (RU)
Title: Vacuum regulator
Inventor: PODOLKO NIKOLAJ M
IPC: G05D16/06
Filed: 1992-11-19
Granted: 1995-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: vacuum regulator has housing with inlet and outlet branch pipes, bellows with rigid base, chambers of controlled vacuum and atmospheric pressure, gate, spring having adjusting screw, and unit for coupling the spring with the rigid base of the bellows. The walls of the inlet and outlet branch pipes are extension of the housing walls. The coupling unit of the spring with the rigid base of the bellows is constructed as a sleeve secured in the opening made in the center of the rigid base. The open end of the sleeve is positioned inside the atmospheric pressure chamber and provided with a ring deflector. The deflector is the first support for a spring mounted inside the sleeve. The deflector encloses guides having an adjusting screw coupled with the second spring support. The center of the bottom of the sleeve is pivotally connected with one of the ends of the gate through a tie. The gate is rotatable and mounted on the rocking axle. The rocking axle passes through the center of the gate and center of the outlet branch pipe for permitting changing of a space between its walls. EFFECT: simplified structure. 1 dwg
Patent RU-2033324-C1 (RU)
Title: Rotor mixer
Inventor: KUZMICHEV VIKTOR A
IPC: B28C5/14
Filed: 1993-01-11
Granted: 1995-04-20
Abstract: FIELD: preparation of mortars. SUBSTANCE: device has mixing chamber, rotor with screw and cleaning blades, vibrator made in form of hollow cylinder installed on driving crankshaft on spherical bearing, and support member. The latter is made in form of flexible coupling connected with drive at a distance equal to 0.6-0.7 of hollow cylinder length. Axis of cylinder is arranged at acute angle to shaft axis. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg
Patent RU-2085191-C1 (RU)
Inventor: KHENRI EPILIAN
IPC: A61K31/165
Filed: 1991-08-27
Granted: 1997-07-27
Abstract: Изобретение относится к области ветеринарии, а именно к антибактериальным препаратам. Композиция содержит, мас.%: 10-50 флорфеникола; 10-65 N-метил-2-пирролидона, 5-40 полиэтиленгликоля и 5-15 пропиленгликоля или этанола. 4 табл.
Patent RU-2069177-C1 (RU)
Title: Method of producing granulated active aluminium oxide with bidisperse porous structure
Inventor: BORISOVA TATYANA V
IPC: C01F7/02
Filed: 1993-04-13
Granted: 1996-11-20
Abstract: FIELD: chemical engineering. SUBSTANCE: aluminium hydroxide containing not more than 30% x- alumina and/or amorphous aluminium hydroxide and up to 10% gibbsite is ground until particles with size less than 20 mcm are obtained in quantity more than 70%. Ground product is mixed with water nitric acid and plastified. Plastified product is shaped in series in kerosene layer and ammonia aqueous solution. Grains thus obtained are dried and calcined. EFFECT: improved procedure. 3 cl, 1 tbl
Patent RU-2082747-C1 (RU)
Title: Method of fabricating briquetted peat meliorant
Inventor: SOLOVEV NIKOLAJ LEONIDOVICH
IPC: C10F7/00
Filed: 1993-04-23
Granted: 1997-06-27
Abstract: FIELD: peat industry. SUBSTANCE: fabrication of meliorant includes briquetting mixture of peat with nutrients and lignosufonates taken in quantity 5-20% (on conversion to dry substance) based on peat weight. EFFECT: improved agrophysical and process characteristics of meliorant. 1 tbl
Patent RU-2060707-C1 (RU)
Title: Sole glueing press
Inventor: ADIGAMOV KASYAN A
IPC: A43D25/06
Filed: 1993-05-18
Granted: 1996-05-27
Abstract: FIELD: shoe industry. SUBSTANCE: sole glueing press has frame, two pressing sections mounted on frame, hydraulic drive, accumulator, oil tank, electromagnets connected with hydraulic cylinders through pipeline and electric equipment. Pressing sections have pressing pads and shoe-type stops. Hydraulic drive has hydraulic cylinders with stems to which respective pressing pads are attached. Opening in upper part of each hydraulic cylinder is connected with oil tank by pipeline through controlled electromagnetic single-acting slide valve. EFFECT: increased efficiency, reduced power consumption and enhanced reliability in operation. 1 dwg
Patent RU-2052257-C1 (RU)
Inventor: RAPOPORT OLEG L
IPC: A23K1/00
Filed: 1993-05-20
Granted: 1996-01-20
Abstract: FIELD: fur farming. SUBSTANCE: implant is prepared by components mixing at the following ratio, wt.-%: vitamin A 1.36-2.55; vitamin B 1  7.65-10.2; vitamin B 2  1.87-2.55; vitamin B 6  1.87-2.55; vitamin C 20.4-30.6; vitamin H 0.42-0.44; riboxin 15.3-20.6; potassium orotate 8.5-11.9, and acetylcellulose 27.2-34.0. Composition showing viscous concentration is pressed by extrusion method and cylindrical capsules were obtained. Capsules were implanted to wild animal in scapula region. EFFECT: improved fur quality, decreased epizootic disease of young animals.
Patent RU-2070066-C1 (RU)
Title: Catheter
Inventor: CHIGOGIDZE NIKOLAJ A
IPC: A61M29/00
Filed: 1993-06-17
Granted: 1996-12-10
Abstract: FIELD: medical equipment, in particular, for surgical operations on blood vessels in various cavities. SUBSTANCE: the catheter is made with a guide in the form of a spring connected to the mechanism of its proportioned movement and respective action on occlusions. EFFECT: improved design.
Patent RU-2070787-C1 (RU)
Inventor: BATYGINA TATYANA B
IPC: A01H4/00
Filed: 1993-06-22
Granted: 1996-12-27
Abstract: FIELD: agriculture and biotechnology. SUBSTANCE: plants- regenerants are grown by way of planting sterile explants on cultural medium for callus formation, subcultivating and inducing regenerants. As cultural medium, a medium is used containing microelements, saccharose, inositol, and also (in mg/l): agar-agar, 5500-6000; thiamine, 1-2; pyridoxine, 0.8-1.2; and nicotinic acid, 0.8-1.2. In the callus-formation stage, medium is further complemented with: 2,4-dichlorophenoxyacetic acid, 1.5-2.0, and 6- benzylaminopurine, 1.0-2.0, and in the callus subcultivation stage, 0.5-1.5 mg/l of 2,4-dichlorophenoxyacetic acid is entered. EFFECT: new method proposed. 2 ex, 2 tbl
Patent RU-2071005-C1 (RU)
Title: Method for reproduction of path of transportation of working media by means of closed flat mechanism and device for its embodiment
Inventor: USHAKOVA NADEZHDA LEONIDOVNA
IPC: B65H67/04
Filed: 1993-07-14
Granted: 1996-12-27
Abstract: FIELD: mechanical engineering; textile industry. SUBSTANCE: two inlet members of closed flat mechanism contain two immovable members and five movable members kinematically connected with one another, three of which have constant length and transmit rotary or recurring-swinging or reciprocating motions relative to immovable members by changing the length of one of inlet members by definite relation. Located on the device frame is fixed cam for contact with one of inlet members - crankshaft which is telescopic and its length varies according to definite relationship. The other inlet member is made in form of rocker arm or as reciprocating member. EFFECT: extended functional capabilities of the device for reproduction of path of transportation of working media. 4 cl, 2 dwg
Patent RU-2058493-C1 (RU)
Title: Method for moving sections of mechanized timbering in exhausted faces
Inventor: KOROVKIN YURIJ A
IPC: E21D23/14
Filed: 1993-07-16
Granted: 1996-04-20
Abstract: FIELD: mining. SUBSTANCE: method for moving sections of mechanized timbering in exhausted faces includes placing alternating sections of timbering and guide beams along longwall. The beams are connected to a conveyor and through hydraulic jacks to two adjacent timbering sections. Section moving is carried out using a pair of hydraulic jacks covering each section of the timbering and resting on guide beams that are kept with adjacent timbering sections. EFFECT: high reliability. 3 dwg
Patent RU-2087034-C1 (RU)
Inventor: KOBYLIN VALERIJ V
IPC: G08B13/14
Filed: 1993-08-10
Granted: 1997-08-10
Abstract: FIELD: security alarm. SUBSTANCE: device has switch which is located inside monitored object and has spring contacts. In addition device has insulation key, skewing rollers and stationary anchor to which one end of insulation key is attached. Insulation key is designed as elastic ribbon which runs through hole in wall of monitored object through skewing rollers. Said ribbon is located between spring contacts of switch. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2059166-C1 (RU)
Title: Electrode heater
Inventor: SERGEEV IGOR P
IPC: F24H1/20
Filed: 1993-08-02
Granted: 1996-04-27
Abstract: FIELD: heat engineering. SUBSTANCE: heating chamber is mounted inside the housing provided with branch pipes for supplying and discharging liquid to be heated. The chamber is defined by two cylindrical electrodes mounted with a ring spaced relation with respect to each other. The space is sealed from both of the ends with sealing insulators. The space of the inner electrode is flow-type. The walls of the electrode between the insulators are provided with through openings. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2061801-C1 (RU)
Title: Solution for tightening of anode-oxide film on aluminium and its alloys
Inventor: BLINOVA VALENTINA I
IPC: C25D11/18
Filed: 1993-08-10
Granted: 1996-06-10
Abstract: FIELD: treatment of anode-oxide films on aluminium and its alloys. SUBSTANCE: solution for tightening of anode-oxide film on aluminium and its alloys contains, g/l: nickel sulfate 1-3; cobalt sulfate 1-3; acid ammonium fluoride 1-3, tap water up to 1 liter at pH 5-7. EFFECT: higher efficiency. 2 tbl
Patent RU-2048360-C1 (RU)
Inventor: BAZHANOV ALEKSANDR IVANOVICH
IPC: B62D63/06
Filed: 1993-08-31
Granted: 1995-11-20
Abstract: Использование: относится к области транспортных средств, в частности к прицепам для автомобилей и мотоциклов. Сущность: содержит раму, на которой установлен кузов с откидными бортами 1,2,3, а в средней части закреплены поперечины 14,15, две подвижные арки 17, в каждой из которых установлено на подвеске колесо 16. С рамой соединено дышло 12 со сцепным элементом 13 на свободном конце. Боковые борта выполнены с вырезами, в каждом из которых установлена соответствующая колесная арка. Рама снабжена двумя продольными лонжеронами 19 вогнутой формы, на которых установлены упомянутые поперечины. 3 ил.