baber/WOPTO huggingface dataset:
Patent DE-3710174-C1 (DE)
Title: Device for transporting long objects in a passenger vehicle
Inventor: MEIER JOSEF
IPC: B60R5/00
Filed: 1987-03-27
Granted: 1988-03-10
Abstract: A device is proposed for transporting skis (19) in a passenger vehicle, with a pivotable centre armrest (7) in the backrest (5), a cutout (11) formed to the rear of the centre armrest (7) in the adjoining rear wall (9) and leading to the boot (15) of the vehicle, and a container (17) which is fixed to the edges of this cutout (11) and is intended for receiving the skis (19). To carry away snow water which has been brought in by the skis (19), the container (17) is provided with an opening (23) which can be closed in a watertight manner. In the case of a flexible, sack-shaped container (17), the opening (23) is preferably arranged in that end region of the container (17) which is remote from the mounting point so that the container can be moved out through a rear side door of the vehicle to drain off the snow water. <IMAGE>
Patent DE-3742403-C1 (DE)
Inventor: HEHL KARL
IPC: B29C45/17
Filed: 1987-12-15
Granted: 1989-05-24
Abstract: The reinforcing skeleton for use in an injection molding machine comprises skeleton elements having tracks for engaging stationary rollers for guiding a plasticizing cylinder during cyclic axial reciprocating motions performed by the injecting unit during an injection molding sequence. The skeleton elements include track bars spaced from a central length portion of the plasticizing cylinder by radial spacers. One of the spacers has a plate secured to the track bars and to the plasticizing cylinder. Two centering spacers are connected to the track bars and surround the plasticizing cylinder as a sliding fit.
Patent DE-3805632-C1 (DE)
Title: Circuit arrangement for maintaining an emergency operation in a broadband transmission link
IPC: H04J3/14
Filed: 1988-02-24
Granted: 1989-06-29
Abstract: When the power supply fails, for example in a broadband connection, it should be possible to maintain an emergency operation over a relatively long time via assemblies fed by local batteries and a basic access multiplex channel should be available for voice and narrowband data at a reduced bit rate. The circuits needed for the highest frequencies (approx. 140 MHz) which have a high current consumption, are disabled when the power supply fails. A number of switching multiplexers are provided which are activated by an emergency signal which is generated when the power supply fails. The switch-over of the clock supply to a clock generator operating at a lower frequency and the switch-over of the datastream is thus effected in such a manner that the disabled circuits are bypassed or replaced. The circuit arrangement should be used in broadband data connections, existing circuit sections which have a low current consumption also being used in emergency operation so that this emergency operation can be maintained over a relatively long time, the additional expenditure for switch-over measures being extremely low.
Patent DE-3831656-C1 (DE)
Title: Leg holder for surgical interventions
IPC: A61G13/12
Filed: 1988-09-17
Granted: 1990-03-08
Abstract: A leg holder for surgical interventions has a support that can be fixed on an operating table, two retaining elements resting against the leg to be fixed on opposite sides and a drive for leg-fixing adjustment of the two retaining elements. In order to permit injury-free fixation of such a leg holder even over a fairly long period of time without impairing access to the operation field it is proposed that the two retaining elements be flexible tapes which carry on their free ends connecting means for mutually releasable connection, that the tapes be connected by their fixed end to the drive and be adjustable in their effective length by the drive, and that a bearing shell for the leg to be fixed cover the tape ends fixed on the drive.
Patent DE-4016529-C1 (DE)
Title: Flowmeter for open duct - has flow sensor movable across channel to supply computer with flow speeds measured at several points
IPC: G01P5/08
Filed: 1990-05-22
Granted: 1991-11-07
Abstract: A flow probe (15) immersed in the liquid, is fitted at a positioning device (11) and can be moved under the control of a computer (20). The flow probe is movable to numerous measuring points distributed in a measurement plane running at right angles to the duct (10) and their flow speeds are measured and stored in the computer. The computer, in a calibrating phase, determines an average flow speed of the measurement points and determines a reference flow speed at a reference position. The computer (20), in a measurement phase, a sets the flow probe to the reference position and according to the relationship obtained in the calibrating phase between the average flow speed and the reference flow speed computes the actual total flow speed. ADVANTAGE - Facilitates exact determination of flow rate at different level heights, even with duct cross-section varying w.r.t. time.
Patent DE-4105240-C1 (DE)
Title: Vehicle conversion into ambulance or handicapped carrier - fits precisely dimensioned baseplate into vehicle with fastener for stretchers or wheelchairs
IPC: A61G3/08
Filed: 1991-02-20
Granted: 1992-10-01
Abstract: The vehicle adaptation for stretchers, wheelchairs etc. uses a device in the form of a base plate precisely dimensioned to suit the vehicle and already fitted with all the requisite holders so that it can be screwed home onto the vehicle floor using standard screw fasteners. ADVANTAGE - Facility for simple and reliable standard car conversionn
Patent DE-4111936-C1 (DE)
Title: Rapidly installed sewage treatment plant - has concrete foundation, from which supports extend vertically to roof over plant cylindrical chambers with supply line
IPC: C02F3/12
Filed: 1991-04-12
Granted: 1992-07-16
Abstract: Sewage treatment plant has a concrete foundation (1) from which a number of supports (2) extend vertically to a roof over the plant, all of concrete. Several cylindrical chambers (5, 6, 7, 9, 10, 11) are provided for treatment, with a supply line (4) to a presettling tank (5) and an airflow (15) from a final sedimentation tank (11). The chambers are mfd. of plastics. ADVANTAGE - Rapid installation, reliable operation.
Patent DE-4132671-C1 (DE)
IPC: C08L67/00
Filed: 1991-10-01
Granted: 1993-06-03
Abstract: Novel polyester alloys and process for their preparation, characterised in that one or more thermoplastic polymers, in particular olefin homopolymers and copolymers, referred to as component A, are combined with a component B comprising one or more linear, branched or cyclic low- or high-molecular-weight mono-, di-, tri- or polycarboxylic anhydrides, characterised by the structural element (R<1> &lparstr& CO-OCO)x in which R<1> is a divalent or polyvalent, aliphatic, araliphatic, aromatic, heterocyclic or hetero atom-containing radical after removal of the carboxyl functions, and a component C comprising one or more compounds containing at least one oxirane group prepared by epoxidation of C=C double bonds or glycidylisation of monofunctional or polyfunctional alcohols, phenols or amines. Components (B) and (C) are preferably reacted in the melt of the thermoplastic component (A) in order to form in-situ linear, branched or crosslinked polyesters which are alloyed with component (A).
Patent DE-4221269-C1 (DE)
Inventor: GROS UDO DR
IPC: A61K8/14
Filed: 1992-06-26
Granted: 1993-12-09
Abstract: A topical application composition with light-screening properties in a special application form is disclosed. The problem with known light-screening agents containing native melanine as active substance is an insufficient melanin transport to its site of activity. The invention solves this problem with a topical application composition characterized by a content of melanin dissolved or dispersed in one or several fluorocarbons available as asymmetrical lamellar phospholipid aggregates in an aqueous system, together with a phospholipid. The particle size of the aggregates lies in the 200 to 3000 nm range.
Patent DE-4224620-C1 (DE)
Title: Mains-isolated three=phase asynchronous rotary electrical machine speed monitor e.g. for door - has two=channel processing circuits for delivering bit signals to coupling circuit, which generates output signal when speed is above or below limits, if bit signal changes from rest to active within time window
Inventor: STIPAK KARL
IPC: F16P3/08
Filed: 1992-07-25
Granted: 1994-03-17
Abstract: The monitor detects machine speed above or below a given limit value and uses a dual-channel evaluation circuit (11) coupled to the three machine winding phases (5,6,7). Each channel (12,13) of the evaluated circuit has two inputs (15,16;21,22) coupled to two different phases and a single digital output (17,23) providing a binary signal. The two binary signals are combined to provide an output signal which changes from a rest value to an active value when the limit value is exceeded. Pref. each channel of the evaluation circuit contains a voltage amplifier with a variable amplification and a precision rectifier. USE/ADVANTAGE - For asynchronous motor drive indicating abnormal speed to prevent overloading, without noise problems and without structural interference in or at machine.
Patent DE-4236214-C1 (DE)
Title: Time and quantity controlled animal feed system - with at least two containers opened by timer-actuated mechanism and hopper supply
Inventor: KAPITZ CARL-HEINZ
IPC: A01K5/02
Filed: 1992-10-27
Granted: 1994-05-11
Abstract: System for providing feed for animals has at least two containers (2) with a locking mechanism (3) which is actuated by a timing device. The locking mechanism consists of sliding covers (3) which may be moved by a toothed rack arrangement under the action of an electric timer. Between the containers is a hopper (4). Housing suitable for wall mounting is pref. of polyethylene, with containers and operating mechanism behind acrylic glass. ADVANTAGE - Feed mix can be provided under time and quantity control.
Patent DE-4308567-C1 (DE)
Title: Process for the preparation of asphalt mixtures
Inventor: POTSCHKA VOLKER DIPL CHEM DR
IPC: E01C19/10
Filed: 1993-03-18
Granted: 1994-08-25
Abstract: The process for the preparation of asphalt mixtures from gravel (grit), optionally sand and filler and the binder bitumen at elevated temperatures is carried out by mixing the components gravel and, if desired, sand and filler first, in a first step, with a relatively small part-amount of a relatively soft bitumen and then, in a second step, with a relatively large part-amount of a relatively hard bitumen.
Patent DE-4328199-C1 (DE)
Title: Method and apparatus for drying a workpiece cleaned with a cleaning liquid after machining
Inventor: WUELLER KARL-HEINZ
IPC: F26B21/08
Filed: 1993-08-21
Granted: 1994-10-13
Abstract: Method of drying a workpiece, cleaned with an aqueous cleaning liquid, in at least one chamber, in which method air jets are applied to the workpiece for removing and distributing the cleaning liquid and then the chamber is evacuated for evaporating remaining cleaning liquid. In this method, the workpiece is subjected to the drying method at an initial temperature of at least about 45 DEG C in order to shorten the drying operation, is rotated during the blasting with air jets and is exposed to a vacuum in the chamber during an evaporation period of at least 8 seconds and at most 30 seconds, and furthermore the air pressure in the chamber - starting from atmospheric pressure - is lowered during the evaporation period at least essentially continuously down to a minimum value of approximately 4 mbar to approximately 0.5 mbar. The subject matter of the invention is also a drying apparatus having a chamber for accommodating the workpiece, in which blast nozzles for blasting the workpiece are arranged. Such an apparatus, which leads to a low level of noise generation and can be operated with little expenditure of energy, is distinguished by an air circuit containing the chamber, its nozzles, at least one blower and a dehumidifier as well as by a work carrier which is rotatably mounted and can be rotationally driven in the chamber.
Patent DE-4333940-C1 (DE)
Title: Process for treating parts
Inventor: SCHMIDT HANS PETER
IPC: C23C8/16
Filed: 1993-10-06
Granted: 1994-12-08
Abstract: The invention relates to a process for treating parts, in particular steel and/or cast iron parts, which is characterised by a common oxidation (blueing) and hardening of the parts in a furnace by introducing or atomising a reducing and oxidising reaction gas into the furnace space at hardening temperatures.
Patent NL-1008901-C1 (NL)
Title: Modular wall rack system with integral horizontal protrusions
Inventor: SUYLING PEIK
IPC: A47B47/00
Filed: 1998-04-16
Granted: 1999-10-19
Abstract: The matrix consists of pieces of X-section extruded metal (1, 2, 12), disc brackets (5) and X-section protrusions (12).  The disc brackets (5) are fixed to the wall with appropriate screws.  The ends (3, 4) of the pieces (1, 2)  fit into radial grooves  (6) in the disc bracket (5).  The cap discs (10) on the end of the protrusions (12) are fitted over the ends of the pieces (1, 2) and secured with screws which pass through the cap disc (10) into threaded holes (8) in the disc bracket (5).
Patent NL-1017980-C1 (NL)
Title: Disposible vase, assembled by folding piece of paper with waterproof coating and embossed fold lines
Inventor: BROUWER ROBERT JAN
IPC: B65D85/50
Filed: 2001-05-02
Granted: 2001-05-18
Abstract: A piece of waterproof paper with embossed fold lines is folded to form a vase with a rectangular base and four side walls. The rim of the vase is folded back to strengthen the mouth of the vase.  A vase comprises a rectangular piece of paper with embossed fold lines and a waterproof coating, which is folded and sealed so that four side walls extend upwards from a rectangular base. Near the top of the vase the side walls each have an embossed fold line so that the vase rim can be folded back in order to strengthen the mouth of the vase.
Patent NL-1033083-C1 (NL)
Title: Control system for high pressure membrane bioreactor for producing biogas and water from effluent, uses measuring device for pressure inside reactor tank to regulate flow of gas and liquid phase through membranes
Inventor: ZAGT CHRISTIAAN EMANUEL
IPC: C02F3/28
Filed: 2006-12-19
Granted: 2007-04-06
Abstract: The system comprises a pressure gauge, pH meter, thermometer, temperature control device and mixer designed to allow gas to flow through the gas membrane if the pressure inside the reactor tank exceeds a predetermined value and to prevent the flow of gas through this membrane if the pressure is below a predetermined value, and also designed to allow the water/sludge mixture to flow through the sludge membrane and/or salt membrane if the pressure inside the tank exceeds a predetermined value and prevent the flow of this mixture if the pressure is below a predetermined value. A measuring and control system for regulating a high pressure membrane bioreactor used to purify sewage or industrial effluent in order to produce biogas and clean water comprises a pressure gauge, pH meter, thermometer, temperature control device and mixer. The reactor tank is resistant to an internal pressure of up to 100 atmospheres and the so-called green pressure generated during reactor operation is recorded by the pressure gauge and used (in)directly to drive a membrane separation process for the gas and/or liquid phase in order to remove undesirable components from these phases. Gas is allowed to flow through the gas membrane if the pressure inside the tank exceeds a predetermined value and the flow of gas through this membrane is prevented if the pressure is below a predetermined value. The water/sludge mixture is allowed to flow through the sludge membrane and/or salt membrane if the pressure inside the tank exceeds a predetermined value and the outflow of this mixture is prevented if the pressure is below a predetermined value.
Patent NL-1033522-C1 (NL)
Title: Electronic circuit for protecting LED lighting from power surges, comprises analogue digital converter for measuring voltage, microprocessor for calculating overvoltage and modulator for pulsing voltage in event of power surge
Inventor: LINDEN HEIKO JAN VAN DER
IPC: H05B44/00
Filed: 2007-03-08
Granted: 2007-09-10
Abstract: The power supply voltage (7) is measured using an analogue to digital converter (ADC) (2, 3), a microprocessor unit (4) calculates the overvoltage value and a modulator (5) modifies the voltage by pulsing it so that it is kept at a safe level in the event of a power surge.
Patent RU-2006995-C1 (RU)
Inventor: FEDOROV MIKHAIL I
IPC: H01L31/04
Filed: 1988-03-10
Granted: 1994-01-30
Abstract: FIELD: electronics. SUBSTANCE: photosensitive element has a number of photosensitive layers with electrodes plenarily arranged on substrate with common electrode towards photosensitive layers. Photosensitive layers are formed from chlorindiumphthalocyanine, plumbum phtholocyanine and linear chinokridon. Electrodes to photosensitive layers are produced in the form of common layer. EFFECT: improved sensitivity to light. 2 dwg
Patent RU-2018388-C1 (RU)
Title: Method of making threaded stepped trunk
Inventor: MITIN ANATOLIJ S
IPC: B21D22/00
Filed: 1991-04-10
Granted: 1994-08-30
Abstract: FIELD: war industry. SUBSTANCE: when a trunk is produced, an initial blank is obtained at first. Then its thermal and mechanical treatment for the radial squeezing are exercised. When an intermediate product is made the radial squeezing is carried out with the variable degree of deformation till the final dimensions are obtained at the maximum possible length with the curvilinear generatrix of the outer surface of the stepped trunk. The deformation degree on different parts of the blank must satisfy the definite conditions. After the intermediate product is made, the final mechanical treatment is carried out. The method is used for making machine-guns. EFFECT: facilitated manufacture. 3 dwg
Patent RU-2016297-C1 (RU)
Title: V-belt drive pulley
Inventor: CHAKOV VLADIMIR A
IPC: F16H55/49
Filed: 1989-04-24
Granted: 1994-07-15
Abstract: FIELD: agricultural machines. SUBSTANCE: outer diameter D i  of inner grooves is found from equation D h ≅ D i <D where D - designed outer diameter of face parts of extreme grooves and D h  -diameter of location of neutral layer of V of multirib belt. EFFECT: increased service life of belt, decreased material usage. 1 dwg
Patent RU-2074392-C1 (RU)
Title: Method of blood cyclosporine a assay
Inventor: GUNTER FISHER
IPC: C12Q1/533
Filed: 1989-09-06
Granted: 1997-02-27
Abstract: The invention relates to a method and an assay for determining the concentration of cyclosporin and its biologically active derivatives. The aim of the invention is to provide a straightforward method for determining the concentration of cyclosporins in biological materials. The measurement of the concentration of cyclosporins is important for monitoring a therapy in patients treated with medicaments which have cyclosporins as active drugs. The amount of cyclosporins in blood serum or plasma can be measured on the basis of the inhibition of peptidyl-prolyl cis-trans-isomerase by cyclosporins. The activity of this enzyme in the plasma can be determined by methods known per se. The method according to the invention quantifies with high accuracy the concentration of biologically active cyclosporins in the blood and is particularly suitable for monitoring therapy with these medicaments. Cyclosporin Derivatives biologically active Concentration determination Enzyme inhibition Substrates Proline-containing Peptide linkage Isomerising enzymes
Patent RU-2035927-C1 (RU)
Title: Sports shoes
Inventor: GIBADULLIN RAVIL R
IPC: A63C1/00
Filed: 1990-01-12
Granted: 1995-05-27
Abstract: FIELD: sports equipment. SUBSTANCE: end portions of rods are removable and carry key-shaped fixing members. EFFECT: improved design. 4 cl, 7 dwg
Patent RU-2065518-C1 (RU)
Inventor: VLASOV VLADIMIR N
IPC: E02D5/42
Filed: 1990-03-05
Granted: 1996-08-20
Abstract: Использование: в строительстве, а именно в устройствах для вибрационной укладки и уплотнения бетонной или иной смеси в узких каналах, скважинах и других стесненных условиях. Сущность изобретения: устройство содержит стержневой элемент с закрепленным в его верхней части вибровозбудителем вертикально-направленных колебаний и насадкой в нижней ее части. Последняя выполнена в виде соединенных между собой в верхней части двух пластин, одна из которых установлена параллельно оси стержневого элемента и закреплена на нем, а другая пластина - под острым углом к нему, а также снабжена дополнительной парой пластин, установленных под острым углом в каждой паре и направленных навстречу друг другу, расстояние между их концами равно или больше трем размерам максимального куска наполнителя. 5 ил.
Patent RU-2074854-C1 (RU)
Inventor: BELA BERTOK
IPC: C07C259/12
Filed: 1990-01-10
Granted: 1997-03-10
Abstract: Использование: в медицине в качестве лекарственных средств. Сущность изобретения: продукт - производные амидоксима O-(2-гидрокси-3-пиперидино-1-пропил)-никотиновой кислоты. Реагент 1 - амидоксин O-(2-гидрокси-3-пиперидино-1-пропил)-никотиновой кислоты. Реагент 2: гидроксид или алкоксид щелочного металла. Условия реакции: растворитель - диметилформамид или 1,3-2-имидазолидинон. 4 с. и 9 з.п.ф-лы. 2 табл.
Patent RU-2044791-C1 (RU)
Title: Charge for obtaining ferromolybdenum in burning mode
Inventor: SILYAKOV SERGEJ L
IPC: C22C33/04
Filed: 1990-06-25
Granted: 1995-09-27
Abstract: FIELD: production of ferroalloys, namely obtaining of ferromolibdenum by metallothermic method. SUBSTANCE: charge contains ingredients with next relation (mass): molybdenum 1Y oxide (50-54); ferrum powder (30-34), aluminium (15-17). EFFECT: simplified manufacturing process of ferromolybdenum production. 1 cl, 1 tbl
Patent RU-2020072-C1 (RU)
Inventor: BLIK FEDOR S
IPC: B30B15/24
Filed: 1990-08-16
Granted: 1994-09-30
Abstract: FIELD: plastic metal working. SUBSTANCE: working cylinders are connected only with one slide and are positioned above crosshead while equalizing cylinders are connected with both slides, are arranged opposite to working and return ones and interconnected by hydraulic pipes. The total areas of plungers of working and equalizing cylinders of both slides connected to opposite ends of crossheads are equal to each other. This dispenses with limitations on eccentricity of maximum applied working load throughout the width of the press crosshead. EFFECT: improved design. 4 dwg
Patent RU-2058944-C1 (RU)
Title: Method for production of glass mixture for alkaline silicate glasses
Inventor: MOLCHANOV VLADIMIR N
IPC: C03B1/00
Filed: 1990-10-05
Granted: 1996-04-27
Abstract: FIELD: production of silicate glasses. SUBSTANCE: ingredients of mixture are measured out, mixed and wetted. Wetting is carried out by soluble silicate of alkali metal having modulus 2.2-3.5, its quantity being 2.0-3.0 mass % and with the help of solid particles of disilicate (its quantity being 3.1-14.5 mass %) having humidity 1.5-3.0 % or with the help of solid particles of disilicate having humidity 3.0-4.6 % (its quantity being 2-16.5 mass %). Founding point is 1200-1550 C, founding time being 40-70 min. EFFECT: improves efficiency of method.
Patent RU-2009103-C1 (RU)
Title: Device for sealing tank during vehicle fuel loading
Inventor: AGAFONOV IVAN P
IPC: B67D7/54
Filed: 1990-11-11
Granted: 1994-03-15
Abstract: FIELD: seal technology. SUBSTANCE: tank is sealed when loaded by feeding compressed air inside an elastic diaphragm located on the nose of a load cock. When loading the steam-air mixture is sucked from the tank. EFFECT: improved structure. 2 dwg