baber/WOPTO huggingface dataset:
Patent DE-19535431-C1 (DE)
Title: Ball synchronous rotary joint
Inventor: KONEGEN HERBERT DIPL ING
IPC: F16D3/223
Filed: 1995-09-23
Granted: 1997-04-17
Abstract: In the inner surface (4) of the hollow space (3) outer running tracks are arranged distributed around the longitudinal axis (LA). The joint has an inner part (6) with a longitudinal axis (LI) acting as rotary axis. The inner part is accommodated pivotably in all directions in the hollow space of the outer part around the joint bend centre point (0) and in its outer surface (7) has inner running tracks (8). The outer and inner running tracks form opposing pairs and accommodate a ball (17) for torque transmission. A cage (11) is arranged between the inner surface of the hollow space of the outer art and the outer surface of the inner part. The surface of the ball is ground.
Patent DE-19604056-C1 (DE)
Inventor: MANUSCH CHRISTOPH
IPC: B65H37/00
Filed: 1996-02-05
Granted: 1997-07-24
Abstract: The invention relates to a hand-operated instrument for transferring a film (7) from a support sheet (6) to a substrate (8). Said instrument is provided with an application device (1) which has an end region (11) which projects from a housing. The support sheet (6) coming from a supply reel extends to form a winding reel around said end region on which for pulling and for pushing the hand-operated instrument there is one contact surface (9a, 9b) formed in each case by way of which the support sheet (6) can be pressed against the substrate (8) to transfer the film (7). To this end, the application device (1) contains two application strips (4a, 4b) spaced by a clearance (18) and each having one of the two contact surfaces (9a or 9b).
Patent DE-19607352-C1 (DE)
Title: Composting waste materials in closed vessel
Inventor: SCHNORR KARL-ERNST DIPL ING
IPC: C05F17/00
Filed: 1996-02-27
Granted: 1997-02-20
Abstract: Waste materials are composted in a closed vessel with forced ventilation until the easily composted materials have been broken down. The process is ended by drying of the vessel contents and is completed when the temp. and humidity of the exhaust air corresp. to those of the incoming air.
Patent DE-19610004-C1 (DE)
Title: Support device for plant pot
Inventor: HABER AXEL
IPC: A01G9/12
Filed: 1996-03-14
Granted: 1996-10-24
Abstract: The holder has a disc (5) on which the pot stands and surrounded with flexible coarse-meshed matting (4). The mat is firmly joined to the disc and is divided into separate segments. The connecting support (6) is placed on the disc and is the height of the average pot. The top of the connecting support has an opening for a fixture bar (9). An adaptor (7) with one or more arms has an angle piece (8) fixed to the free ends of the arms. The adaptor and angle piece are plugged together. The disc, connecting support, adaptor and angle piece are made of plastics.
Patent DE-19614966-C1 (DE)
Inventor: RIETH MICHAEL
IPC: G01N3/00
Filed: 1996-04-17
Granted: 1997-09-25
Abstract: The testing machine has a sample magazine (1) from which an individual sample is extracted and transported by a slide (2) to a tempering unit (7), at which it is brought to a required temperature, before transfer to the test station at which it is impacted by the edge of an impact hammer. The sample slide is operated manually or via an electric, hydraulic or pneumatic stepping motor, the tempering unit having a combined cooling and heating system with a cylindrical metal block provided with axial flow channels for a cooling medium, enclosed by an electric heating coil.
Patent DE-19641586-C1 (DE)
Title: Crank drive producing pear-shaped track for connecting rod bearings in piston engines
Inventor: HOLZAPFEL LOTHAR
IPC: F16H21/18
Filed: 1996-08-29
Granted: 1998-04-02
Abstract: Two crank drives (K1,K2) of the same diameter are connected by a connecting rod whose length corresponds to the mean spacing of the crank drives so that the crank drives have a different rotary direction. At least one connecting rod bearing mounted at a distance (a) from one of the two crank circle diameters is located on the connecting rod (V) and runs through a pear-shaped track instead of circular track. At least one piston is connected by a connecting rod to the bearing which runs through the pear-shaped track.
Patent DE-19744465-C1 (DE)
Title: Means for regulation of a multi-contact switch for tapped transformer
Inventor: DOHNAL DIETER DR ING
IPC: H01H9/00
Filed: 1997-10-08
Granted: 1999-03-11
Abstract: Control of a multi-contact switch is achieved by measurement of the effective values of current and voltage, which are then used to determine the torque of a drive axle, which leads from the motor to the contact switch. Further steps permit comparison of measured and design torques and from comparisons prediction of a trend towards severe differences which can be used to shut off the motor.
Patent DE-19806900-C1 (DE)
Title: Dialysis parameter provision method for blood dialysis device for treating kidney patients
Inventor: KRAEMER MATTHIAS DR
IPC: A61M1/16
Filed: 1998-02-19
Granted: 1999-04-22
Abstract: The method involves setting the dialysis fluid flow rate to a value at which the concentration of a substance in the dialysis fluid flowing from the dialysis chamber (6) corresponds to the concentration of the substance in the blood flowing into the blood chamber (4). The substance concentration in the dialysis fluid flowing from the dialysis chamber is measured, for determination of the required dialysis parameter.
Patent DE-19816720-C1 (DE)
Title: Adjustable frame for constructing stairway
Inventor: SCHAHL HARALD
IPC: B28B7/22
Filed: 1998-04-16
Granted: 1999-07-22
Abstract: Each tread has a wall (211,224) for the extension of the step and a separate wall (213) for the raising of the step. The walls form a step which is adjustable through guides (214,216). In the installed position of the frame, the walls are spaced and in the raised position, the walls are releasably contacting.
Patent DE-19848158-C1 (DE)
Title: Pipeline blocking valve has manual or motorised operating drive for valve element provided with overload protection via slip clutch
IPC: F16K31/04
Filed: 1998-10-20
Granted: 2000-11-30
Abstract: The valve has a valve housing (1) with pipeline connections (2)on opposite sides, enclosing a valve element which is displaced between open and blocking positions for the pipeline flow via a manual or motorised operating drive (3), coupled to the valve element via a slip clutch for providing overload protection. The slip clutch has a spring elastic clutch element (7) attached to the drive output shaft (6), provided with a number of radial struts (7a), cooperating with a clutch disc (8) at their free ends (7b), with a screw connection (9) between the spring elastic clutch elment and the clutch disc.
Patent DE-19857783-C1 (DE)
Title: Electrical current circuit switching device e.g. for electrical installation in explosive area, has access bore for output terminal clamp covered by blocking element when switch operator is in closed position
Inventor: BARLIAN REINHOLD
IPC: H01H9/02
Filed: 1998-12-15
Granted: 2000-02-10
Abstract: The switching device has a switch housing (2) supporting a switch operator (17), displaced between on and off positions and having at least one output terminal clamp (13) for an electrical conductor. The switch operator has a blocking part (26) covering an access bore (16) for releasing or securing the electrical conductor, so that it is only accessible in the off switch position
Patent DE-19906963-C1 (DE)
Title: Glass ceramic plate, has knobbly structure on underside consisting of regular pattern of knobs with defined interval between them
Inventor: SCHROEDER FRIEDRICH-GEORG
IPC: H05B3/74
Filed: 1999-02-19
Granted: 2000-06-15
Abstract: The glass ceramic plate has a knobbly structure on its underside consisting of a regular pattern of knobs (4) with a defined interval (a) between them of about 0.2 mm. The transition between the knobs is rounded and the glass ceramic plate is darkly colored. The knobs can have an optional configuration with an optical distortion effect.  An Independent claim is also included for a method of manufacturing a glass ceramic plate with a knobbly underside structure.
Patent DE-19912409-C1 (DE)
Title: Gas or liquid fueled heating boiler uses nozzle in return connection with outlet opening of smaller diameter than connection nipple to emit cone via specified opening angle.
Inventor: SCHILLING JUERGEN
IPC: F24H9/14
Filed: 1999-03-19
Granted: 2000-08-31
Abstract: The return connection (6) is aligned with one of the top connecting nipples (7) between the two last boiler sections (4,10) and the outlet (12) of the nozzle (1) held in the connection (6) has a diameter (Da) that much smaller than the nipple diameter (D) that a hypothetical spray cone (13) between outlet (12) and the opening section (14) of the nipple at some distance from the outlet has an opening angle ( beta ) in the order of 30 deg  maximum. The distance (DZ) between outlet (12) and nipple (7) amounts to half the inside width (B) of the last boiler section.
Patent DE-19942846-C1 (DE)
Title: Pressure-controlled fluid injection device e.g. for diesel engine fuel injection system, has pressure compensation device for providing intermediate pressure in feed region for injection jet between injection cycles
Inventor: MATTES PATRICK
IPC: F02M47/02
Filed: 1999-09-08
Granted: 2000-11-16
Abstract: The invention relates to a device for the pressure controlled injection of a fluid with at least one injection nozzle (14) which can be controlled depending on the pressure applied and means for supplying said pressure in an inlet area (12) of said injection nozzle (14). Compensating means (20, 22, 24, 26, 28, 30, 32) are also provided. Said means communicate with the inlet region (12) in a controlled manner.The invention also relates to a method for pressure-controlled injection of a fluid wherein the opening pressure of the pressure-controlled injection system is built up in an inlet area (12) of at least one injection nozzle. Communication of the inlet area (12) with compensating means (20, 22, 24, 26, 28, 30, 32) alters the pressure in the inlet area (12).
Patent DE-19950245-C1 (DE)
Inventor: STRENG GUNTER
IPC: E21B23/00
Filed: 1999-10-19
Granted: 2001-05-10
Abstract: The radial fan has a housing containing an electric motor (12) and a fan assembly (4) with a fan wheel rotatable about a rotation axis. The housing has axial air inlet (6) and radial or tangential outlet (10) openings, two separable parts (2a,2b) and a fan assembly bearer (20) held by spoke-shaped bearer elements (18,18a), at least one (18a) forming a cable duct for electrical motor connection leads with a transition to a connector housing.
Patent RU-2036034-C1 (RU)
Title: Method to form coil and fix strip end on winder drum in process of thin strips winding
Inventor: POLYAKOV LEV V
IPC: B21C47/32
Filed: 1992-11-03
Granted: 1995-05-27
Abstract: FIELD: metal strips cold rolling production. SUBSTANCE: method provides for mechanical straightening and bending of strip end to drum with following its pressing and bending by compressed air streams. Air is fed automatically with time delay after fixation of moving strip end during its enter mouth of wrapping machine. Method provides much qualitative formation of coil and therefore better stability of rolling process, facilitates process of strip end fixation in drum due to decrease of skidding between strip wraps. EFFECT: method is used in strips cold rolling production. 1 dwg
Patent RU-2072807-C1 (RU)
Inventor: PETROV SERGEJ V
IPC: A61B17/56
Filed: 1992-11-10
Granted: 1997-02-10
Abstract: Изобретение относится к медицине, а конкретно к реконструктивной хирургии кисти. Задачей, на решение которой направлено изобретение, является сокращение сроков лечения и возможность реализации способа у пациентов всех возрастных категорий, а также сохранение движений в суставах при удлинении культей пальца. Способ осуществляют следующим образом. После определения удлиняемой и перемещаемой культей пальца или пястной кости в проекции перемещаемой культи формируют ладонную и тыльную питающие ножки, выполняют поперечную остеотомию перемещаемой пятной кости в области проксимального метаэпифиза и проводят дистрагирующую спицу, монтируя ее к аппарату внешней фиксации. Далее осуществляют дистракцию дистального фрагмента перемещаемой пятной кости и после удлинения питающих ножек выполняют в проекции удлиняемой культи на ладони и на тыле разрезы, соединяющиеся с разрезами, выполненными при формировании питающих ножек и перемещают мобилизованный дистрагированный фрагмент культи на питающих ножках на удлиняемую культю с последующим остеосинтезом удлиняемой и перемещаемой культей.
Patent RU-2068754-C1 (RU)
Title: Machine-tool for shaving and rolling gear wheels
Inventor: ANANEV VADIM N
IPC: B23F19/02
Filed: 1992-11-18
Granted: 1996-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: machine-tool comprises tool spindle provided with a shaver as a conical gear wheel that is actuated by an electric motor through a gear box and engages the wheel to be machined without a gap. The wheel is mounted on the shaft of a mandrel at crossed axles. The unit for intermittent feeding of a blank is a run screw with a nut interacting with the mandrel shaft of the wheel to be machined through a kinematic link and shaft provided with a ratchet and cam for permitting control of the intermittent feeding of the wheel to be machined by one cycle though a jaw with a dog. The rotation unit of the machine-tool is made up as a kinematic link with a stop on the latter gear wheel interacting with an end switch when the shaver turns by the number of revolution that is equal or multiple to the number of teeth of the wheel to be machined. The unit for reversing rotation of the machine-tool is coupled with the tool spindle. EFFECT: improved design. 1 dwg
Patent RU-2063185-C1 (RU)
Title: Method for performing phalangization of adactylous hand
Inventor: BOGOV ANDREJ ALEKSEEVICH
IPC: A61B17/56
Filed: 1992-12-07
Granted: 1996-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying external fixation apparatus to hand and forearm and move second metacarpal bone fragments to the distal end of the first and third metacarpal bones using distraction method to enable the first and third radii to be elongated, interdigital space to be formed without the muscle driving the first finger being injured and to enable gripping function with adactylous hand. EFFECT: enhanced effectiveness of reconstructive operation.
Patent RU-2088192-C1 (RU)
Title: Hygienic napkin having removable packing with c-shaped deflection
Inventor: ALAN YUDZHIN BIRD
IPC: A61F13/472
Filed: 1991-05-23
Granted: 1997-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has removable packing that is folded along longitudinal lateral edges of hygienic napkin to form a structure with C-shaped deflection so that both sides of the hygienic napkin are protected and a package of considerably lesser dimensions is produced than that in the case when removable package passes in transverse direction beyond the longitudinal lateral edges of the hygienic napkin. The removable package and hygienic napkin are foldable three times along the bending lines that are set apart and transversely oriented, to produce discrete package for single-use application. EFFECT: wide range of applications. 10 cl, 9 dwg
Patent RU-2037182-C1 (RU)
Title: Device for protecting tank against pressure rise and overflowing
Inventor: OSOKIN ANATOLIJ I
IPC: G05D16/00
Filed: 1993-01-18
Granted: 1995-06-09
Abstract: FIELD: power engineering. SUBSTANCE: device has open vessel 1 received in the tank of the batcher, outlet branch pipe 2 mounted inside the vessel, outlet valve 5, device for hydraulic unloading of valve 5 provided with rod 6 secured to the outlet branch pipe with disks 8 fitted on the pipe, distance bushings 9, relief valve 13 connected with float 14 and plunger 18, pressed with spring 19, and positioned inside housing 20, airlift 23 for maintaining a given level of water in vessel 1, and opening 27 for supplying steam to float 14. EFFECT: enhanced reliability. 2 dwg
Patent RU-2047938-C1 (RU)
Title: Complementing flip-flop
Inventor: RYZHAKOV EVGENIJ I
IPC: H03K3/037
Filed: 1993-01-19
Granted: 1995-11-10
Abstract: FIELD: pulse technique. SUBSTANCE: complementing flip-flop has NAND gates 1, 2, integrating RC circuits 3, 4, NOR gates 5-8, and input bus 9. EFFECT: eliminated stray generation at high duration of count pulse. 1 dwg
Patent RU-2102384-C1 (RU)
Title: Method of preparing 4-methyl-2-cyanobiphenyl
Inventor: MISHEL BUISSE
IPC: C07C255/53
Filed: 1993-04-12
Granted: 1998-01-20
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes method of preparing 4-methyl-2-cyanobiphenyl of formula 1: . Method comprises reacting halogenbenzonitrile of general formula 2:  , wherein Hal is halogen atom, with organometalic compound of general formula 3:  , wherein X is halogen atom and subsequently hydrolyzing the resulting complex to form the compound. EFFECT: more efficient preparation method. 7 cl, 3 tbl
Patent RU-2064349-C1 (RU)
Inventor: KOVTUSHENKO VLADIMIR A
IPC: B08B1/04
Filed: 1993-03-03
Granted: 1996-07-27
Abstract: Использование: зачистка внутренней поверхности изделий, например, кристаллизаторов. Сущность изобретения: устройство содержит вертикально расположенный приводной вал с шарнирно установленными очистными элементами и приводом его вертикального перемещения. На валу установлен зонтообразный кожух. Кожух очистного элемента оснащен вентиляционными лопастями, ориентированными к периферии. Устройство имеет корпус с опорной поверхностью внутри. Коаксиально корпусу установлена втулка с пружинами, каждая из которых опирается на направляющую, закрепленную в нижней части корпуса. Нижняя часть корпуса охватывается сборником отходов, соединенным с вентиляционным кожухом. 1 з.п. ф-лы, 3 ил.
Patent RU-2097224-C1 (RU)
Title: Vehicle braking and deceleration automatic visual indication system
Inventor: KOROBKOV ALEKSANDR V
IPC: B60Q1/44
Filed: 1993-04-29
Granted: 1997-11-27
Abstract: FIELD: transport engineering. SUBSTANCE: system has speed pickups, computing unit, number of red lights and two yellow lights coupled with information output of commuter, consisting of (N+1) bits, through (N+1) switch. Computing unit has acceleration calculating units and braking and reduced speed danger extent weighing units, adder and total danger extent-into-scale linear code converters. Linear code is entered through N bits of output and is coupled with red lights to indicate danger. (N+1) bit indicating deceleration is coupled with two yellow lights located at ends of row of N red lights. System indicates danger created by vehicle at braking and riding at relatively slow speed and can be used together with standard stop lights. EFFECT: enlarged operating capabilities, improved reliability. 2 cl, 1 dwg
Patent RU-2085157-C1 (RU)
Title: Method for treating glaucoma cases
Inventor: ALEKHIN ANATOLIJ PAVLOVICH
IPC: A61N1/32
Filed: 1993-05-14
Granted: 1997-07-27
Abstract: FIELD: medicine; ophthalmology. SUBSTANCE: proposed method resides in subjecting patients to treatment with electric currents at frequency that is higher than human body's tonal frequency, at intensities up to 3 Wt, for 15 min. Treatment course includes 3-5 therapeutic sessions. EFFECT: higher efficiency of glaucoma treatment; shorter period for normalizing intraocular pressure and for improving visual function. 6 tbl
Patent RU-2069187-C1 (RU)
Title: Apparatus for disinfection of water
Inventor: GOLOVANCHIKOV ALEKSANDR B
IPC: C02F1/467
Filed: 1993-06-10
Granted: 1996-11-20
Abstract: FIELD: equipment for water disinfection from pathogenic microorganisms used in processes of water preparation, in municipal services, purification of industrial and household sewage, biotechnology, medicine, water disinfection in swimming pools etc. SUBSTANCE: aim is to create apparatus for water disinfection. Aim is realized by apparatus, that has chamber made in the form of pipe, inside which there are cathode and anode partitioned by dielectric. In the case cathode anode and dielectric are made in the form of rolled as roll flexible gauzes with roll diameter equal to diameter of pipe. In the case space between cathode and anode is equal to thickness of gauze made of dielectric material. EFFECT: improved quality of water disinfection. 1 dwg
Patent RU-2031209-C1 (RU)
Inventor: SAKHAROV VALERIJ S
IPC: E04H13/00
Filed: 1993-06-18
Granted: 1995-03-20
Abstract: FIELD: manufacture of tombstone. SUBSTANCE: tombstone set includes base, tombstone proper, and tomb frame. All components of tombstone set are made on the basis of same binding agent and contain decorative and main layers. Decorative layer of tombstone is made of varying thickness simulating, at least, two kinds of natural stone and furnished with additional pins. Anchor supports of base are movably located in holes of main stone layer having holes for their fastening. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2073239-C1 (RU)
Title: Method of study of wood texture
Inventor: BELENKIJ MIKHAIL I
IPC: G01N33/46
Filed: 1993-06-29
Granted: 1997-02-10
Abstract: FIELD: study of wood texture and properties. SUBSTANCE: method of study of wood texture includes manufacture of cylindrical specimen with generating line oriented across the wood rings; radiation of specimen with luminous flux square to specimen axis; registration of distribution of luminous flux along the specimen; control of distribution of maximum ; orientation of specimen relative to direction of luminous flux by turning round its axis to attain peak value of maximum; fixation of this position and repeated photometering of luminous flux. Porosity of wood, angle of inclination of wood rings, and wood texture are evaluated by the ratio of amplitudes of maximal in shift or turn of specimen. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2034531-C1 (RU)
Title: Material for denture making
Inventor: ANISIMOVA SVETLANA V
IPC: A61K6/04
Filed: 1993-07-29
Granted: 1995-05-10
Abstract: FIELD: medicinal engineering, stomatology. SUBSTANCE: known material for denture making containing SiO 2 ,Al 2 O 3 ,K 2 O,Na 2 O, CaO, F 2  and pigments has additionally ZnO and La 2 O 3  at the following ratio of components, wt.-%: SiO 2  50-60; Al 2 O 3  13-24; K 2 O 6-14; Na 2 O 10-17; CaO 0.5-4; ZnO 0.2-4; F 2  0.3-4; La 2 O 3  0.1-1.5, and pigments 0.1-6. EFFECT: increased cohesion strength of material with carcass at the broadened range of linear expansion temperature coefficient.
Patent RU-2078353-C1 (RU)
Title: Method of determination of diving depth of underwater object of known geometric dimensions
Inventor: PAVLOV YURIJ K
IPC: G01S15/96
Filed: 1993-09-23
Granted: 1997-04-27
Abstract: FIELD: underwater acoustics. SUBSTANCE: acoustic signal is emitted into area of possible presence of object, emission and reception of signals are conducted in wide band of frequencies. Frequency on which effect of shadowing of projector by object disappears is determined and by these data depth of object is found. To determine depth of object having periodic structure one chooses wave length exceeding distance between composite parts of object but commensurable with total dimensions of the latter. EFFECT: enhanced reliability of method. 2 cl, 2 dwg
Patent RU-2095657-C1 (RU)
Title: Brake lever for securing to spline shaft with s-shaped expansion cam of car drum brake
Inventor: NELANDER AKE
IPC: B60T11/08
Filed: 1993-11-17
Granted: 1997-11-10
Abstract: FIELD: automotive industry. SUBSTANCE: brake lever has worm wheel 3 and worm screw 4. On the worm screw is clutch wheel 6 that forms a clutch together with the screw. Adjusting load is transmitted from the outer reference point through gear wheel 16, wheel of holder 17, and control screw 20. The common axle of the three members is perpendicular to the worm screw. The wheel of the holder can rotate by spring 18 with respect to the gear wheel by an angular distance corresponding to the clearance. Under the action of torsion spring 17 one-sided clutch 19 engages between wheel 17 and adjusting screw 20. Torsion spring 18 is preliminary compressed. EFFECT: enhanced reliability. 2 cl, 5 dwg