baber/WOPTO huggingface dataset:
Patent DE-19716105-C1 (DE)
Title: Human heart output capacity determining system for examination of cardiac performance
Inventor: GUMBRECHT WALTER DR DIPL CHEM
IPC: A61B5/029
Filed: 1997-04-17
Granted: 1998-08-27
Abstract: The system involves the patient's normal cardiac re-oxygenation sequence i.e. the heart, pulmonary artery, lungs, pulmonary vein, systemic artery, body tissue and systemic vein back to the heart. In critical cases, assistance is afforded using an oxygen reservoir, control valve and the inhale/exhale pumps in order to ensure a metered oxygen dosage  as a trace indicator measured by the fast-response sensor  over a short time interval. The branch  from the systemic artery enables the oxygen concentration in the circulatory flow to be determined over the interval via the sensor and the system controller derives cardiac performance as D divided by integral C.dt.
Patent DE-19734385-C1 (DE)
IPC: A61M31/00
Filed: 1997-08-08
Granted: 1999-02-18
Abstract: The implant syringe has a spacer which limits the advancement of the piston towards the needle in such a way that a space equivalent to the length of the strand-shaped preparation to be administered remains between the outlet orifice of the needle and the end of the piston head. The needle is connected to a grip end that can be retracted along a distance coinciding with the length of the preparation. An insertion channel is initially made with the implant needle in the body of the patient. Subsequently, the preparation to be administered is pushed forward to the tip of the needle by advancing the piston. The needle is then retracted in such a way that the end of the piston head reaches or surpasses the tip of the needle, upon which the preparation is released. A strand-shaped preparation can be painlessly introduced into the insertion channel using the implant syringe.
Patent DE-19741357-C1 (DE)
Title: Foam suppressant preparation used in paper manufacture
Inventor: ABRIBAT BENOIT
IPC: D21H17/59
Filed: 1997-09-19
Granted: 1998-11-05
Abstract: The use of special preparations as foam suppressants in paper manufacture is claimed. These preparations contain (a) lower alkyl fatty acid esters of formula R<1>CO-OR<2> (I), in which R<1>CO = 6-22C saturated or unsaturated linear or branched aliphatic acyl and R<2> = 1-4C linear or branched alkyl, (b) waterproofed silica and (c) silicone compounds.
Patent DE-19755952-C1 (DE)
Title: Thin-walled moulded part for electrical and electronic devices
Inventor: NIEBLING CURT
IPC: B29C51/10
Filed: 1997-12-16
Granted: 1998-12-10
Abstract: The invention relates to a thin-walled, electromagnetic shielding, deep-drawn shaped part having a layer comprised of a film material which can be cold-stretched. A mesh, net or woven material is laminated on said shaped part with the assistance of a heat-seal bonding agent containing a small-sized electrically conductive pigment. Said mesh, net or woven material has a mesh width smaller than 1 mm and is made of a metal wire having a wire strength less than 100  mu m, said metal wire being comprised of a soft material which can be drawn. By virtue of the low electric contact resistance and high shielding attenuation of said material, such shaped parts can, for example, be used as a shielding housing in the area of mobile radio telephones. For production, an initially flat composite material comprised of a film which can be cold stretched, a heat-seal bonding agent layer and a metal structure can be immediately and directly pressurized with a hydraulic fluid, preferably compressed air, at a working temperature lower than the softening temperature of the film material, and can be formed on the mold hollow cavity of a negative mold or positive mold in an impact-like manner with a hydraulic fluid pressure greater than 20 bar.
Patent DE-19804439-C1 (DE)
Title: Electronic weighing device using electromagnetic force compensation
Inventor: KUHLMANN OTTO
IPC: G01G21/24
Filed: 1998-02-05
Granted: 1999-06-02
Abstract: The electronic weighing device has a system frame (1) with a parallel load support (2) and at least one force conversion lever (11) supported from the system frame via spring linkages (20), with a coil (12) attached to the longer arm (23) of the lever, located within the magnetic field of a permanent magnet (13) attached to the system frame. A dead load weight (22) attached o the end of the longer lever arm cooperates with the system frame for providing an overload stop for the lever.
Patent DE-19810685-C1 (DE)
Inventor: KRUMBECK MARKUS
IPC: F16D65/12
Filed: 1998-03-13
Granted: 1999-11-25
Abstract: The invention relates to a disk brake for vehicles, comprising a brake disk (20) which can be permanently connected to a hub (14), a brake caliper (30) which overlaps the brake disk (20) on opposite sides, at least one first brake pad (64a) which moves in the direction of the brake disk (20) in relation to the brake caliper (30) and at least one second brake pad (64b) which is arranged on the brake caliper (30) in such a way that it cannot be displaced. The aim of the invention is to provide a brake disk of this type whose brake pads (64a, 64b) do not touch the brake disk (20) in their non-active state. To this end, the brake caliper (30) is arranged in a defined geometrical, fixed position in relation to the hub (14) so that when the disk brake is inactive, the brake caliper (30) is positioned in such a way in relation to the brake disk (20) that a gap (S) exists between the brake pads (64a, 64b) and the brake disk (20) and so that when the disk brake is activated, the first brake pad (64a) acts upon the brake disk (20) in such a way that an outer ring (26) of the brake disk (20) which is impinged upon by the first brake pad (64a) moves in the direction of the second brake pad (64b), the brake disk (20) being elastically deformed, and comes to rest on said second brake pad (64b).
Patent DE-19836124-C1 (DE)
Title: Hollow profile plastics window frame for building
Inventor: FELDT GUENTER F
IPC: E06B3/28
Filed: 1998-08-10
Granted: 1999-10-07
Abstract: The plastics window frame has an insulating frame (5) formed from plastics profile sections (17) which are flexibly mounted in the corners of the window frame on the blind frame (2). A seal (25) is provided between the insulating and blind frames. A further seal (9) is provided between the insulating frame and the window frame for glazing (14).
Patent DE-19934501-C1 (DE)
Title: Synchronous integrated memory e.g. dynamic random-access memory
Inventor: HEYNE PATRICK
IPC: G11C11/4076
Filed: 1999-07-22
Granted: 2000-11-09
Abstract: The memory  has a control  providing an  internal clock signal (CKLI1) with a defined phase shift relative to an external clock, for operation of a data output stage via an activation input (AKT).  A clock generator (G) provides a second  internal clock signal (CKLI2) in  synchronism with the  external clock signal, fed to a counter (CT) detecting the number of successive first internal clock signals above a given level, for activation of the  output stage  when a given count is reached.
Patent DE-19944995-C1 (DE)
Title: Detecting irreversible damage to IgG antibodies comprises determining their ability to block aggregation of cells by an antibody directed against the ligand binding site of Fc gamma receptor RII or RIII
Inventor: KUMMER UDO
IPC: G01N33/68
Filed: 1999-09-20
Granted: 2000-12-21
Abstract: Detecting irreversible damage to IgG antibodies directed against a cell surface antigen comprises contacting the antibodies with a suspension culture of cells and analyzing the aggregation behavior of the cells. Detecting irreversible damage to IgG antibodies directed against a cell surface antigen comprises: (a) contacting the antibodies with a suspension culture of cells that express both the surface antigen and an Fc-gamma receptor (RII or RIII); (b) adding a second antibody directed against the ligand binding site of the Fc-gamma receptor; and (c) analyzing the aggregation behavior of the cells, where aggregation indicates damage to the IgG antibodies while lack of aggregation, or reversible nonspecific aggregation, indicates that the IgG antibodies are undamaged.
Patent DE-19946387-C1 (DE)
Title: Upper chord profile to support the tilting body of a tipper truck is an extruded aluminum profile with structured lateral straps extending from a vertical support to hold the body in place with a low center of gravity
IPC: B60P1/28
Filed: 1999-09-28
Granted: 2001-04-26
Abstract: The upper chord profile (1) for a tipper truck is an extruded light metal profile, with a lateral strut (6) towards the center plane of the vehicle. It has a vertical member (5) with a transit at the under side (9). The upper side (10) is parallel to the under side (9) at the center zone (11) of the supporting vertical member (5), and then has an angled surface (12) which tapers towards the under side (9). A second and opposing lateral strut (7) has parallel upper and lower sides (13,14), where the upper side (13) is flush with the upper side (10) of the section of the first strap (6) near the vertical support (5).
Patent RU-2046876-C1 (RU)
Title: Устройство для приготовления асфальтобетонной смеси
Inventor: RUBTSOV VIKTOR P
IPC: E01C19/10
Filed: 1992-11-24
Granted: 1995-10-27
Abstract: Использование: в дорожном строительстве. Сущность изобретения: устройство содержит барабан с приводом его вращения и расположенные с противоположных его торцов загрузочный бункер с шлюзовой камерой и разгрузочный бункер. Один конец трубопровода соединен с загрузочным бункером, другой с барабаном. Нагреватель выполнен в виде резистивных элементов, подключенных к источнику электроэнергии через регулятор мощности. В загрузочном бункере между торцом барабана и шлюзовой камерой расположен фильтр. Вентилятор размещен в примыкающем к загрузочному бункеру конце трубопровода. Нагреватель установлен перед вентилятором. 1 з. п. ф-лы, 1 ил.
Patent RU-2047121-C1 (RU)
Inventor: GULYAKIN GEORGIJ GRIGOREVICH
IPC: G01N1/20
Filed: 1993-01-14
Granted: 1995-10-27
Abstract: FIELD: analysis of materials. SUBSTANCE: snow sample is first partially removed on side of sample intake hole with the aid of pusher. Remaining part of snow sample is forced out by piston stroke. Device for taking snow samples is provided with detachable head having sample receiving hole. Head is made in form of cylindrical member with ring and coupling mounted on it. Ring is provided with cutting working surface on side of sample receiving hole. Coupling is used for connecting the device with sample taking cylinder. Radial holes for receiving the weighing device are made in cylindrical member on side of sample receiving hole and in ring having cutting working surface. Radial holes are located on diametrically opposite sides. Piston is provided with two blind holes for receiving the pusher. Holes are located on opposite sides of piston along its axis. Pusher is detachable. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2041609-C1 (RU)
Inventor: MUZYCHENKO BORIS A
IPC: A01G17/00
Filed: 1993-02-01
Granted: 1995-08-20
Abstract: Использование: в сельском хозяйстве и может быть использовано в виноградарстве для ускоренного размещения и оздоровления сортов винограда. Сущность способа: вначале осуществляют микрочеренкование пробирочных растений с 8 10-ю междоузлиями на фрагменты длиной 10 - 12 мм с узлом и листом, а затем высаживают их на твердую питательную среду Мурасиге Скуга. В питательную среду добавляют тонкоразмолотые семена винограда в концентрации 0,1 0,5 от объема среды. 5 табл.
Patent RU-2039389-C1 (RU)
Title: Combined electromagnetic maximum tripper
Inventor: KULAKOVA VERA V
IPC: H01H71/40
Filed: 1993-02-26
Granted: 1995-07-09
Abstract: FIELD: electrical equipment engineering. SUBSTANCE: combined electromagnetic tripper contains magnetic conductor 1 shaped as crampon, rotor 2, core 3, disconnecting spring 4, and winding 5. Core 3 has internal area 6, terminated from one face of the core in a wall with opening 12, from the opposite face in plug 11 implemented of nonmagnetic material with opening 13, the plug is engaged in a thread opening of core 3, in internal area 6 of core ferromagnetic plunger 7 with ferromagnetic pushers 8 and 9 is mounted. EFFECT: widened range of regulated switch current and higher speed of response with short circuit currents. 1 dwg
Patent RU-2073406-C1 (RU)
Title: Device for cleaning and sorting of root-tuber crops and fruits
Inventor: MAKSIMOV LEONID MIKHAJLOVICH
IPC: A01D33/08
Filed: 1993-03-17
Granted: 1997-02-20
Abstract: FIELD: agricultural equipment and machinery. SUBSTANCE: device has two cylindrical drums made up of longitudinal rubber-coated bars 3, inclined feeder 15, receiving chamber 14, and drive mechanism 19. Drums are installed parallel to each other and at angle to horizontal plane. Distance between bars 3 in lower drum is larger than in upper drum. Receiving chamber 14 is provided with grate trough 13 located ahead of feeder 15 and inclined towards upper drum. EFFECT: high efficiency. 2 cl, 2 dwg
Patent RU-2066568-C1 (RU)
Title: Способ переработки металлургических шлаков
Inventor: BORODYANSKAYA MARGARITA V
IPC: B03B9/00
Filed: 1993-04-02
Granted: 1996-09-20
Abstract: Применение: для утилизации и получения сырье из металлургических шлаков в строительной и других отраслях промышленности. Сущность изобретения: способ переработки металлургических шлаков включающий образование конгломератов шлака его распадом и слеживанием, разрушение конгломератов в стержневом смесителе до размеров распавшихся исходных частиц шлака, просеивание разрушенного продукта с выделением крупных металлических частиц и магнитную сепарацию оставшегося продукта.
Patent RU-2086689-C1 (RU)
Title: Method of treating liquid aluminium alloys
Inventor: CHECHUSHKIN PAVEL G
IPC: C22B21/06
Filed: 1993-04-13
Granted: 1997-08-10
Abstract: FIELD: aluminium alloys. SUBSTANCE: aluminium alloys are refined with 0.2-0.3% liquid fusing agent. Entire volume of alloy and slag is located on metal heel, i.e. primary slag removal does not take place. The thus treated slag is degassed with 0.05-0.06% special pellets under layer of floating slag wetted with liquid fusing agent. EFFECT: improved quality of prepared alloys, reduced loss of aluminium alloys in slags, and sped up treatment procedure. 4 cl, 1 tbl
Patent RU-2093009-C1 (RU)
Title: Straw grinding and conveying apparatus
Inventor: VOLOSHIN NIKOLAJ I
IPC: A01F29/00
Filed: 1993-05-26
Granted: 1997-10-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has shear plate made from corrugated disks 1 and cutting device with transverse rotor having toothed disks 3 mounted on shaft 4. Disks 3 are arranged in opposed relation to spacer rings 5 of shear plate. Straw is fed for grinding by feeding conveyor 11 and compression conveyor 12. Ground straw is grasped by blades 7 and fed to required zone through pneumatic pipeline. EFFECT: increased efficiency and simplified construction. 3 cl, 4 dwg
Patent RU-2084420-C1 (RU)
Inventor: DMITRIEVA NADEZHDA A
IPC: C04B28/30
Filed: 1993-06-03
Granted: 1997-07-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: molding blend composed of magnesia cement, magnesium chloride, sand, dyeing pigment, and water is supplemented with plasticizer, alumina- chromium-phosphate additive, and ground quartz sand. Magnesium chloride solution with density 1.2-1.25 g/cu. cm is first prepared and then mixed with plasticizer, alumina-chromium-phosphate, and cement paste. Resultant mix is stirred in concrete mixer with dry mixture caustic magnesite, sand, and ground sand to yield sand blend which is put into molds and hardened. EFFECT: improved ornamental and physico-mechanical properties.
Patent RU-2059424-C1 (RU)
Inventor: POSTNOV VALERIJ A
IPC: B63B35/44
Filed: 1993-06-04
Granted: 1996-05-10
Abstract: FIELD: oil/gas production, vessel building. SUBSTANCE: metalworks of oil/gas derrick of continental shelf has a case with roof 4 and bottom 3, plate 6 of drill installation, and inlet mine 8. Case includes concentric external shell 1 and internal shell 2 with a gap. The shells are made of alternate subsequently convex and concave circular shells. Horizontal floors 5 of the deck are installed inside the derrick. Plate 6 of drill installation is installed at the level of lower floor 10 of bottom 3 around counter of shell 2. Working platform 7 of drilling mechanisms is installed inside it on the level of one lateral internal floors 5 on counter of shell 2. Crossover corridors to compartments between shells 1 and 2 are installed between inlet mine 8 and shell 2. Bottom 3 is the support structure of the derrick. EFFECT: increased strength. 3 dwg
Patent RU-2087672-C1 (RU)
Title: Electromechanical packer
Inventor: KAMILYANOV TIMERBAJ SABIRYANOV
IPC: E21B33/12
Filed: 1993-07-01
Granted: 1997-08-20
Abstract: FIELD: oil production industry. SUBSTANCE: this is used in devices intended for isolation of casing string zones when performing repair, insulating and investigating works. Packer has hollow body with radial passages. Mounted on body is sealing member with upper and lower flanges. Located under sealing member is pusher. Packer is also provided with cone and mounted on cone are slip sockets. Installed in hollow is barrel which together with body creates circulation passage. Installed in space above sealing member is electric drive unit. Packer is also provided with bush and tie-rod with pin. Bush is telescopically connected with body and is rigidly connected with lower flange. Tie-rod with pin interacts with pusher. Barrel in its lower part has openings in which tie-rod pins are seated. Cone is installed on bush. Slips are positioned for possible interaction with pusher. EFFECT: high efficiency. 1 cl, 2 dwg
Patent RU-2057774-C1 (RU)
Title: Process for preparing food dye from vegetable raw material
Inventor: DROZDOVA VALENTINA I
IPC: C09B61/00
Filed: 1993-07-19
Granted: 1996-04-10
Abstract: FIELD: food industry. SUBSTANCE: fruit-berry extracts are mixed with leaf vegetable raw material. The resulting mixture is subjected to extraction, the extract is separated and concentrated to give the desired product. EFFECT: more efficient preparation process. 5 cl
Patent RU-2147774-C1 (RU)
Title: Method and device for controlling reactivity of neutron chain reaction in nuclear reactor
Inventor: JASBIR ZING
IPC: G21C1/07
Filed: 1993-08-31
Granted: 2000-04-20
Abstract: FIELD: nuclear reactors. SUBSTANCE: reactivity is controlled by displacing some portion of fuel between position aiding in chain reaction and that in which it ceases. Fuel portion being displaced is located in central column cavity parallel to direction of gravitational force and placed in annular core; it is, essentially, filler of finely dispersed fuel particles. Portion of main coolant flows through cavity in direction opposing gravitational force and holds fuel particles within reaction zone. When coolant stops flowing in cavity, fuel particles move to position assisting in stopping chain reaction. EFFECT: provision for automating reactivity control in nuclear reactor. 11 cl, 2 dwg
Patent RU-2076620-C1 (RU)
Title: Method and device for developing binocular vision in children
Inventor: VAKURINA ALLA EVGENEVNA
IPC: A61B3/08
Filed: 1993-09-16
Granted: 1997-04-10
Abstract: FIELD: medicine. SUBSTANCE: device has rotatably mounted Polaroid filter, colorless transparent slide-object from anisotropic material is projected on metal-coated screen. When polaroid glasses are used, the slide-object is percepted as visible in continuously changing color and brightness intensity by a patient due to rotating the first polaroid or disk from anisotropic film placed between the polaroid and polaroid glasses. The method involves placing polarization planes of polaroid glasses in perpendicular orientation to make the same object-picture to be percepted by each eye in different color and brightness and resulting in disinhibition of functional scotoma and stimulating fusion reflex development under conditions close to the natural conditions. EFFECT: enhanced effectiveness of treatment. 2 cl, 1 dwg
Patent RU-2063998-C1 (RU)
Inventor: DEMENKOV VYACHESLAV N
IPC: B01D3/14
Filed: 1993-10-06
Granted: 1996-07-20
Abstract: Использование: первичная перегонка нефти в сложной атмосферной колонне, получение бензинов, а также дизельных фракций мазута. Сущности изобретения: нагретую нефть подают в зону между укрепляющей и отгонной секциями колонны частичного отбензинивания. С верха колонны отбирают легкую бензиновую фракцию, а вниз колонны подают часть кубового остатка, циркулирующего в виде горячей струи. Кубовый остаток отбензинивающей колонны нагревают в печи и вводят его в сложную атмосферную колонну, оборудованную боковыми отпарными секциями. В виде боковых погонов отбирают керосин, легкую н тяжелую дизельные фракции, а с верха колонны выводят тяжелую бензиновую фракцию. Остаток перегонки-мазут. Из колонны частичного отбензинивания выводят жидкий боковой погон, направляемый в сложную атмосферную колонну в промежуточное сечение между отбором нижнего бокового погона и вводом кубового остатка отбензинивающей колонны. 
      Кубовый остаток колонны частичного от бензинивания направляют на питание сложной атмосферной колонны в виде двух потоков, первый из которых нагревают в печи и вводят в отгонную секцию колонны, а второй поток направляют в зону между отбором тяжелой дизельной фракции и вводом первого нагретого потока, при этом боковой погон отбензинивающей колонны отбирают из укрепляющей секции и затем подают в место ввода второго потока кубового остатка, за счет чего оба потока смешиваются непосредственно в колонне. В зоне питания сложной атмосферной колонны осуществляют контакт жидкого бокового погона из укрепляющей секции колонны частичного отбензинивания с паровой частью второго потока кубового остатка из той же колонны. 1 з.п. ф-лы, 1 ил., 2 табл.
Patent RU-2057712-C1 (RU)
Title: Cuprate of lanthanum as material having metal-semiconductor transition
Inventor: BAZUEV GENNADIJ V
IPC: C01F17/10
Filed: 1993-10-21
Granted: 1996-04-10
Abstract: FIELD: chemical technology. SUBSTANCE: cuprate of lanthanum has formula LaCu 1-x Ni x O 3-δ  where 0,15 ≅ x ≅ 0,40 0,25 ≅ δ ≅ 0,35. Said material has metal-semiconductor transition at 773 K. Electric resistance of this material varies 44-51 times in jump wise manner. EFFECT: improves quality of desired material. 1 dwg
Patent RU-2094662-C1 (RU)
Inventor: SHIROBOKOV YURIJ GENNADEVICH
IPC: F04D19/00
Filed: 1993-12-06
Granted: 1997-10-27
Abstract: Использование: вентиляторостроение. Сущность изобретения: вентилятор содержит основные лопасти и минилопасти, повернутые относительно основных лопастей и полученные при выполнении разрезов на основной лопасти и отгиба образовавшихся частей с образованием каналов для перетекания рабочей среды. 2 ил.
Patent RU-2099812-C1 (RU)
Inventor: SCHWAB GUENTER DIPL ING
IPC: C23F1/08
Filed: 1994-05-12
Granted: 1997-12-20
Abstract: Использование: изобретение касается способа мокрой химической обработки дисковых заготовок, в частности, полупроводниковых дисков. Сущность: заготовки из полупроводникового материала обрабатывают с помощью омывания насыщенной газом обрабатывающей средой, представляющей собой жидкость с гомогенно диспергированными в ней газовыми пузырьками. 4 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2061741-C1 (RU)
Inventor: MERKULOV OLEG ANDREEVICH
IPC: C10M175/02
Filed: 1994-05-25
Granted: 1996-06-10
Abstract: Сущность: отработанное смазочное масло нагревают, отгоняют воду и легкие фракции, масло обрабатывают полиметилсилоксаном МПС при объемном соотношении ПМС: масло 2-10:1 при 15-50 o С, давлении 1,0-1,5 кг с/см 2  и проводят вакуумную разгонку в тонкопленочном испарителе при 240-350 o С и давлении 2-10 мм рт. ст. 1 табл.