baber/WOPTO huggingface dataset:
Patent DE-19633445-C1 (DE)
Title: Direct production of pigmented and/or filled optionally modified polycondensation resin batch
Inventor: JAENECKE LUTZ
IPC: C09D5/03
Filed: 1996-08-20
Granted: 1998-01-22
Abstract: In the production of (modified) polycondensation resins containing pigments and/or fillers, the resins are produced in batches and pigment and/or filler powder is strewn into the reaction system during the polycondensation and/or modification reaction and after conversion of  >=  30 wt.% to \} 95 wt.% of the total amount of components needed for synthesis. Polycondensation is carried out in the melt,  optionally containing solvent, especially in stages. Modification is carried out after polycondensation.  The powder is added during polycondensation or modification, especially to melt cooled below the reaction temperature. After addition, the melt is reheated to the reaction temperature, which is lower than the reaction temperature before addition. The weight ratio of pigment and/or filler to (modified) resin is (1-0.1):1.  Suitable resins are polyesters, alkyd resins and/or polycarbonates and (meth)acrylated, styrenated and/or urethanated polyester and alkyd resins.
Patent DE-19638926-C1 (DE)
Title: Union between heating body connection and pipe conduit separable from it
Inventor: FELDER NORBERT DIPL ING
IPC: F24H9/12
Filed: 1996-09-23
Granted: 1997-12-04
Abstract: One closure body (17) and one sealing seat (6) are provided for the heating body connection (1b). The other closure body (31) together with the sealing seat (33) working in conjunction with it are provided for an insert socket (21a) at least directly sealingly couplable with the heating body connection. The insert socket is at least an indirect component part of the pipe conduit (20). The heating body sealing seat (6) is formed in a muff, releasably connected to the heating body connection. The corresponding closure body (17) with a pin is fitted in a holed plate fixed in the heating body connection.
Patent DE-19721903-C1 (DE)
Title: Spatial three dimensional position detection method of surface points using scanner and electronic scanner
Inventor: SCHICK JENS DR
IPC: G01B11/00
Filed: 1997-05-26
Granted: 1998-07-02
Abstract: The method provides a spatial 3D position determination to the surface points of an object in a photogrammetric on-line system. Each surface point is mechanically touched by a contact point of a probe and the spatial 3D position of the tip at the contact time is determined relative to a reference system using at least one electronic CCD camera (with 512*512 or 4000*4000 pixels).  3D spatial coordinates are determined. The probe is rigidly connected to the camera. The camera is directed away from the measurement object to a target surface. The latter completely or partially covers the measurement volume spaced from the object. The spatial position of the target surface is known since during the measurement it has invariant uniformly distributed reference points which form the reference system.
Patent DE-19725159-C1 (DE)
Title: Measurement apparatus for detecting and measuring components of spectacles
Inventor: KUHN GERHARD DIPL ING
IPC: B24B9/14
Filed: 1997-06-13
Granted: 1998-07-02
Abstract: The apparatus has a base on which the spectacle frame is fixed by means of a holder (13). The contour of the frame in the x-y plane is detected by means of a non-contact optoelectronic scanner. The resulting measurement data together with further measurement data in the z direction are fed to an analysis circuit for calculation of the curves of the frame, esp. the facing. A first scanner (2) is formed as a matrix camera (3) to determine the frame component contours in the x-y plane. A one dimensional triangulation measurement sensor is provided as a second scanner (5). One or more curves are formed spaced from the detected contours, and are stored in a memory. A mirror arrangement (7) is associated with the triangulation sensor (6). The mirror arrangement (7) reflects the measurement beam of the triangulation sensor to the frame components. The curves are used to scan and generate profiles of the frame components in the z direction by moving the triangulation sensor and the associated mirror arrangement along the curves.
Patent DE-19727351-C1 (DE)
Inventor: KOENIG ANNETT DIPL CHEM DR
IPC: C07C37/66
Filed: 1997-06-27
Granted: 1999-02-11
Abstract: The invention relates to a method for producing phosphonium phenolates from phosphonium halides and phenols.
Patent DE-19741345-C1 (DE)
Title: Model racetrack automobile with electric drive
Inventor: HESSE KURT
IPC: A63H18/12
Filed: 1997-09-19
Granted: 1999-05-20
Abstract: The model racetrack automobile (20) has an electric propulsion drive (11) supplied via at least one one-piece current takeoff (21) contacting an electrical current supply conductor extending along the vehicle track (12). The current takeoff is made of a magnetic material and has a guide section fitting in a guide groove extending along the track.
Patent DE-19749758-C1 (DE)
Title: Occupational jacket or coat has smooth area, e.g. collar
Inventor: KUETTELWESCH RUDOLF
IPC: A41D13/00
Filed: 1997-11-11
Granted: 1998-12-17
Abstract: A coat or jacket for use in occupational applications, has a smooth area (4), a collar in particular, which needs to be kept crease-free for reasons of appearance. The whole area (4) is formed out of two fabric layers (3, 5) enclosing a pocket (6). A smoothing lining (8) is inserted into the pocket (6). The lining fills the pocket (6) completely and is made of a flexible material (natural or synthetic polymer). It is sewn on the invisible lower fabric layer (5) but is not connected to the visible layer (3).
Patent DE-19911015-C1 (DE)
Title: Seat for motor vehicle
Inventor: HAGEMANN RAINER
IPC: B60N2/30
Filed: 1999-03-12
Granted: 1999-12-16
Abstract: The eat has the lower section of the auxiliary seat (1) formed as a super imposed surface (39). The seat has front and rear (12, 13) pivoting links for connection to the floor (4). The links and their bearings are formed so that the seat can be guided between folded and use positions and can be locked in place.
Patent DE-19938040-C1 (DE)
Title: Underpressure brake booster has armature spring-tensioned against operating direction and mechanically coupled to input member to dampen the complete return movement of same when released from permanent magnet
Inventor: SCHLUETER PETER
IPC: B60T8/32
Filed: 1999-08-12
Granted: 2001-01-04
Abstract: The brake booster includes a spring (42) which pretensions the armature (38) against the operating direction and can be mechanically coupled to the input member (26) so that it dampens the return lift movement of the input member, which takes place when the armature is released from the permanent magnet (40), before the input member has run through its maximum possible return lift relative to the control valve housing (24). A transfer piston (30) rigidly coupled to the input member has in the region of its end remote from same a ring groove (46) with fixed axial extension (s) in which a ring disc (44) is axially displaceable against which the end of the spring remote from the armature is supported. The ring groove is dimensioned and positioned with its axial extension (s) so that the disc only comes into contact with the edge of the ring groove remote from the input member after the armature is released from the permanent magnet.
Patent DE-19953465-C1 (DE)
Title: Ventilation device for automobile passenger seat has ventilation fan incorporated in passenger seat supplied with electrical current via solar cell device
Inventor: GANZ THOMAS
IPC: B60H1/00
Filed: 1999-11-05
Granted: 2000-12-28
Abstract: The ventilation device uses an electrically-operated ventilator fan (3,5) incorporated in the automobile passenger seat (2,3), which is supplied with electrical energy via a solar cell device (8), mounted on the outside of the vehicle (1). The operation of the ventilation fan can be controlled by a regulator (7) between the solar cell device and the ventilation fan, in dependence on the detected temperature of the seat squab (4) and/or the backrest (6) of the passenger seat.
Patent DE-19960839-C1 (DE)
Inventor: DORR GERHARD
IPC: H02K9/04
Filed: 1999-12-16
Granted: 2001-06-21
Abstract: The electric motor drive has a drive motor (1) and at least one fan wheel (3) that is freely rotatable wrt. the drive motor shaft (2) and that is driven by an electric fan wheel motor (6) mounted between the fan wheel hub (4) and a part (5) of the drive motor housing. The fan wheel is driven directionally independently of the drive motor shaft and/or can be speed regulated.
Patent RU-2036499-C1 (RU)
Title: Multipath slit aerophotographic apparatus
Inventor: CHICHIGIN ALEKSEJ S
IPC: G03B37/00
Filed: 1992-11-26
Granted: 1995-05-27
Abstract: FIELD: aerophotography. SUBSTANCE: aerophotographic apparatus has objective 1, two at least exposure slots 4, surfaces 2 for receiving images (the surfaces are mounted behind the slots) and unit for shifting surface of image reception. Objective 1 is ball objective and has spherical focal surface. Surface 2 for receiving image is disposed at equalizing table 3 in form of elliptical cylinder. Large half axis of the base of the cylinder is parallel to one optical axis of ball objective 1 and is equal to its focal length. Generating line of elliptic cylinder is oriented relatively the direction of image motion. Longitudinal line if medium part of the slot 4 has to be the arc of the circle which is disposed at spherical focal surface of objective 1. EFFECT: improved precision. 2 cl, 6 dwg, 1 tbl
Patent RU-2049223-C1 (RU)
Inventor: KHAJRULLIN BULAT YU
IPC: E21B33/12
Filed: 1992-12-08
Granted: 1995-11-27
Abstract: Изобретение относится к нефтепромысловому оборудованию, к устройствам для разобщения пластов. Цель повышение надежности, расширение эксплуатационных возможностей. Пакер снабжен узлом разъединения, включающим связанный с колонной труб ниппель с отверстиями, установленными в отверстиях ниппеля ниппельными шарами, установленным в ступенчатом цилиндре с возможностью ограниченного осевого перемещения и связанным с ним в крайнем верхнем положении срезном элементом соединителем, имеющим верхнюю и нижнюю кольцевые проточки на наружной поверхности, седло под сбросовый элемент и верхние и нижние шары, корпус выполнен с внутренней кольцевой проточкой, установочный патрубок выполнен с наружной кольцевой проточкой, связан срезным элементом с ниппелем и установлен с возможностью ограниченного осевого перемещения и совмещения в крайнем нижнем положении его радиальных каналов с радиальными каналами корпуса, ступенчатый цилиндр выполнен с окнами, в которых установлены верхние и нижние шары с возможностью размещения в рабочем положении уплотнительного элемента соответственно в верхней и нижней проточках соединителя, а в крайнем нижнем положении последнего соответственно в проточке корпуса и внутренней проточке фиксаторной втулки, при этом ниппельные шары в исходном положении пакера размещены во внутренней кольцевой проточке корпуса, а в крайнем нижнем положении установочного патрубка в его наружной кольцевой проточке. 6 ил.
Patent RU-2039635-C1 (RU)
Inventor: PIKUNOV DMITRIJ V
IPC: B23B27/16
Filed: 1992-12-25
Granted: 1995-07-20
Abstract: Использование: при механической обработке материалов резанием инструментом, оснащенным сменными многогранными пластинами. Сущность изобретения заключается в том, что опорная поверхность державки выполняется фасонной, обратной по форме поверхности пластины, контактирующей с опорой и совпадающей с ней по размерам, а фасонная опорная поверхность державки покрывается слоем меди толщиной 5-50 мкм для улучшения контакта пластины и державки. 1 з.п.ф-лы, 1 ил.
Patent RU-2117678-C1 (RU)
Title: Catalyst system for polymerization of propylene, method of polymerization thereof and propylene prepared by said method
Inventor: ZHAN-LUI KOSTA
IPC: C08F4/64
Filed: 1993-04-28
Granted: 1998-08-20
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes catalyst system used for stereospecific polymerization of alpha-olefins, more particularly polypropylene prepared in the presence of catalyst system. Catalyst system comprises at least solid component based on complex of titanium trichloride of crystalline beta-form, organoaluminium compound containing no halogen and oxygen containing organo- silicon compound selected from compounds of general formula: R 1 Si(OR″) 4-n  wherein R 1  is hydrogen atom or hydrocarbon radical having from 1 to 20 carbon atoms; one R 1  substituent is selected from alkyl or cycloalkyl radicals containing one secondary or tertiary carbon atom; R″ is hydrocarbon radical having from 1 to 3 carbon atoms; n is integer of 3 or 2, n or R 1  radicals and (4-n) of R″ radicals independently from each other are the same or different organic radicals. Method of polymerization of propylene is carried out in the presence of said catalyst system stereospecifically without deteriorating the properties of the resulting polymers. The final propylene has average molecular weight of at least 8•10 5  g/mole. EFFECT: more efficient preparation method. 24 cl, 16 ex, 4 tbl
Patent RU-2047658-C1 (RU)
Title: Detergent for glass surface cleansing
Inventor: ANDREEV VIKTOR B
IPC: C11D3/04
Filed: 1993-03-30
Granted: 1995-11-10
Abstract: FIELD: detergents. SUBSTANCE: detergent has, wt.-% sodium silicate 3-10; soda ash 5-20; surface-active substance 3-6; limewater 1-5, and sodium sulfate up to 100. EFFECT: enhanced effectiveness of detergent. 2 tbl
Patent RU-2059500-C1 (RU)
Title: Device for lifting, fastening and lowering spare wheel of heavy truck
Inventor: PROSELKOV VASILIJ N
IPC: B62D43/00
Filed: 1993-06-15
Granted: 1996-05-10
Abstract: FIELD: transport engineering; devices for lifting, fastening and lowering spare wheels of heavy trucks, for instance, multisection engineering bridge carriers. SUBSTANCE: turning lever is limited by plates at two sides, lifting wire rope ends are separated relative to turning lever plane. Mounted on lever is truncated cone-shaped casing with mounted surface, pressure plate and handles for turning wheel fastening members. EFFECT: enlarged operating capabilities, enhanced convenience. 3 cl, 5 dwg
Patent RU-2066856-C1 (RU)
Title: Piezoelectric pressure transducer
Inventor: MISHACHEV VIKTOR I
IPC: G01L9/08
Filed: 1993-06-28
Granted: 1996-09-20
Abstract: FIELD: measurement technology. SUBSTANCE: invention is used in piezoelectric and electroacoustic converters to measure noises. Piezoelectric pressure transducer has membrane 1 on which planes side compensating film 2 is placed, film 3 of piezoelectric material with two electrodes 4, 5 is located above it. First electrode is placed on to outer surface of film. Membrane 1 is made of silicon, compensating film 2 - of silicon dioxide oxidizer thermally. Second electrode 5 is put of film. Film 6 produced from silicon dioxide is located between electrode 5 and film 3 of piezoelectric material. Thickness of membrane is chosen 0.5-5.0 μm, thickness of compensating film equal 0.1-0.3 μm Thickness of film of piezoelectric material equals 1.0-1.5 μm. For some usage of specified transducer there is used silicon membrane doped with boron up to concentration 10 19  см -3 . EFFECT: enhanced operational reliability and stability. 4 cl, 2 dwg
Patent RU-2058103-C1 (RU)
Title: Brush
Inventor: MUSYAKIN VYACHESLAV E
IPC: A46B7/10
Filed: 1993-07-07
Granted: 1996-04-20
Abstract: FIELD: cleaning of surfaces. SUBSTANCE: brush has body and cleaning members fixed on body with their free nonoperative ends and positioned in parallel layers. Operating ends of cleaning members are curved in the direction oriented away from axis of rotation and positioned at an angle of 31-90 deg relative to axis of rotation. Length of curved portion is 1/15 - 6/15 the length of cleaning member. EFFECT: increased efficiency and simplified construction. 5 dwg
Patent RU-2064352-C1 (RU)
Title: Method for preventing skewness of rolls of rolling mill with hydraulic screwdown mechanisms
Inventor: MASHIROV VALERIJ V
IPC: B21B37/62
Filed: 1993-07-15
Granted: 1996-07-27
Abstract: FIELD: rolled stock production, namely, methods of controlling hydraulic screwdown mechanisms. SUBSTANCE: method involves closing the working cavity of damaged hydraulic cylinder 1 (2) by hydraulic lock 14 (15); cutting off servovalve 7 (8) from cylinder 1 (2) by distributor 12 (13) and connecting main line between hydraulic lock and distributor with draining system; providing cylinder operation in mode of positional adjustment with use of signals of system for measuring position of sealed cylinder 1 (2). EFFECT: elimination of strip jamming, breakage of roll upon damage occurring, lowered idletime periods of mill. 1 dwg
Patent RU-2094681-C1 (RU)
Inventor: DZHORDZHIO BERGAMINI
IPC: F16K1/08
Filed: 1993-10-07
Granted: 1997-10-27
Abstract: Использование: системы уплотнения. Сущность изобретения в системе уплотнения для технологического вентиля затворная среда выполнена в виде способной биологически разлагаться незагрязняющей неагрессивной смазочной среды, например веретенного масла. Камера с эластичными стенками через второе входное средство соединена с технологической средой в корпусе вверх по потоку последовательно расположенных уплотненных элементов. Система снабжена датчиком положения с подвижной головкой для обеспечения контакта и взаимодействия с эластичными стенками камеры. 2 с. и 2 з.п. ф-лы, 2 ил.
Patent RU-2074477-C1 (RU)
Title: Electrical machine excitation system
Inventor: IVANOV MAKSIM N
IPC: H02K1/27
Filed: 1993-12-22
Granted: 1997-02-27
Abstract: FIELD: electrical engineering; permanent-magnet electrical machines. SUBSTANCE: excitation system has permanent magnets arranged around circumference, nonretentive-material poles 1 between them, annular permanent magnet 4 on shaft end abutting inner surface of poles 1 and magnets, as well as permanent magnets 5 in the form of disks placed on ends of poles 1. Novelty is that nonretentive-material member 6 is placed inside annular permanent magnet coaxially to it and nonretentive-material disks 7 are installed at end sides of disk-shaped permanent magnets. EFFECT: reduced material input for permanent magnets without noticeable worsening of machine characteristics; reduced noise. 2 cl, 2 dwg
Patent RU-2082726-C1 (RU)
Inventor: SADYKOV VITALIJ F
IPC: C08J9/00
Filed: 1994-01-12
Granted: 1997-06-27
Abstract: FIELD: technology of processing polymers, molding materials with porous structures which are useful for modification of polymeric films and fibers. SUBSTANCE: claimed process for preparing sorbent comprises stretching the semifinished product to relative elongation of 30-150 %. To this end, the semifinished product is fixed thermally at 80-100 C in aqueous and simultaneously stretched to 0-30% relative to the initial length of the semifinished product for 3-15 min. The active adsorption medium includes aqueous alcoholic solutions. The semifinished product is stretched to relative elongation of 5-30 % during thermal fixation operation. EFFECT: more efficient preparation process. 1 tbl
Patent RU-2072654-C1 (RU)
Title: Технологическая линия производства губной помады
IPC: A61K7/025
Filed: 1994-03-18
Granted: 1997-01-27
Abstract: Технологическая линия производства губной помады, содержащая узел приготовления пигментной пасты, смеситель воскожировой основы, узел смешения пигментной пасты с воскожировой основой, гомогенизатор и узел формования и фасовки, причем узел приготовления пигментной пасты и смеситель воскожировой основы соединены с узлом формования и фасовки, отличающаяся тем, что узел приготовления пигментной пасты выполнен в виде виброкавитационного диспергатора, представляющего собой корпус с вертикально расположенным валом ротора и загрузочным патрубком, расположенным на крышке корпуса и имеющим внутренний диаметр, равный диаметру корпуса, причем корпус и ротор содержат концентрически расположенные кольца с пальцевидными рабочими элементами, расположенными во взаимных промежутках, узел смешения оборудован мешалкой, гомогенизатор выполнен в виде виброкавитационного диспергатора, представляющего собой корпус с вертикально расположенным валом ротора, причем корпус снабжен тремя рядами концентрических колец, крайние из которых имеют пальцевидные рабочие элементы, а среднее кольцо выполнено с отверстиями, выход гомогенизатора соединен с герметичным устройством деаэрирования массы, расположенным на неподвижной емкости и снабженным фильерой с щелевыми отверстиями, причем неподвижная емкость соединена с узлом формования и фасовки.
Patent RU-2074646-C1 (RU)
Title: Method of organ transplantation
Inventor: KOT ALEKSANDR GRIGOREVICH
IPC: A61P43/00
Filed: 1994-04-14
Granted: 1997-03-10
Abstract: FIELD: medicine, transplantology. SUBSTANCE: method deals with improvement of traditional technique of clinical transfer of parenchymatous organs upon vascular-ductal stem. Moreover, preconceived inclusion into organocomplex removed from donor's body as future transplant its main own paraorgan vegetative nodes provides partial keeping its own nervous apparatus of transplant for efficient restoration of its innervation left after sampling from donor's body. EFFECT: higher structural-functional full-value of transplanted organ, decreased number of postoperational complications, improved quality of life in recipients. 3 cl
Patent RU-2069546-C1 (RU)
Title: Device for intrabone ostheosynthesis of long tubular bones
Inventor: KOVTUN VASILIJ V
IPC: A61B17/66
Filed: 1994-04-15
Granted: 1996-11-27
Abstract: FIELD: medical equipment. SUBSTANCE: device has arc-shaped supports provided with removable lockers with intrabone rods and threaded rods with nuts, which tie arc-shaped supports together. two arc- shaped supports are made in form of semi-rings. Other arc- shaped supports - at least two of them - are made in form of segments of rings. Axe of intrabone rods are disposed at 90 deg angle to each other. EFFECT: improved efficiency of treatment. 1 dwg
Patent RU-2125300-C1 (RU)
Inventor: ANTONOV ALEKSANDR ALEKSANDROVI
IPC: G11B5/00
Filed: 1994-05-13
Granted: 1999-01-20
Abstract: FIELD: recording equipment for storing and reading color images. SUBSTANCE: device has unit for storing to and reading from removable information medium which input is connected to modulator and which output is connected to serial circuit of demodulator and decoder. In addition device has detector of edges of displayed image, generator of pulses, and random access units which member is equal to number of colors for decomposition of color image. Signal inputs of all access units are connected to outputs of decoder. Control inputs of all access units are connected to output of pulse generator, which input is connected to at least one output of decoder through detector of edges of displayed images. EFFECT: increased sharpness, decreased noise of displayed images, decreased perception redundancy of images. 8 cl, 18 dwg
Patent RU-2077470-C1 (RU)
Inventor: SHCHEGOLEV VIKTOR A
IPC: B66C1/32
Filed: 1994-05-24
Granted: 1997-04-20
Abstract: Использование: автоматический захват. Сущность изобретения: автоматический захват содержит полый корпус, размещенный внутри него ползун. В стенке корпуса выполнены сквозные поперечные прорези, в ползуне выполнены Г-образные прорези для захода в них петель узлов подвески изделий. На противоположных концах корпуса шарнирно закреплены толкатели. Один толкатель предназначен для управления процессом захвата, а другой для управления процессом сброса изделий. 1 з.п.ф-лы, 6 ил.