baber/WOPTO huggingface dataset:
Patent DE-3535659-C1 (DE)
Inventor: WEIS GUENTER
IPC: B24D3/06
Filed: 1985-10-04
Granted: 1987-04-02
Abstract: The invention provides a flexible, deformable sintered abrasive material made of a bronze alloy with particulate abrasive grain. The alloy consists essentially of 3 to 30 wt. % of Ag, 0 to 1 wt. % of Si, 0.05 to 3 wt. % of Ge, Sn, Pb, Zn and/or Cd, the remainder being copper. The sintered abrasive material is best suited for abrasive material carriers with concave or convex surfaces or for winding around grinding drums.
Patent DE-4029211-C1 (DE)
Title: Separator for liquids -  has cylindrical vessel with flotation basin and annular main liquids duct
IPC: B03D1/24
Filed: 1990-09-14
Granted: 1992-04-09
Abstract: The separator for processing liquids contg. hazardous substances, consists of a cylindrical vessel (10) contg. a flotation basin (12), with a ring main (14) near the top receiving the liquid supply from a line (20) contg. an air supply (24) and nozzle (26) to disperse the liquid-air mixture and form small air bubbles. - Suction nozzles (34) are provided in a float (30), leading to a common suction line (28). A tubular line (50) is positioned concentric to the float guide (32) as a discharge line for the liquid fraction, which is returned via a by-pass (52) and nozzles (54) at a lower level than the supply, with a similar air supply (58).
Patent DE-4110012-C1 (DE)
Title: Road vehicle manual gearchange - uses two blocking cams to avoid inadvertent engagement of reverse gear
IPC: F16H61/24
Filed: 1991-03-27
Granted: 1992-05-07
Abstract: The manual change gearbox is for a motor vehicle. It incorporates a blocking system to prevent the inadvertent engagement of reverse gear. The movement of the gear lever (14) is controlled by two barrier cams (29, 30), which, depending on the gear selected, work in conjuction with two actuation cams (42,43). USE/ADVANTAGE - Gear layout for a box having five forward gears and one reverse gear with the fifth gear and reverse gear sharing a common slot in the gate. Blocking system prevents inadvertent engagement of reverse.
Patent DE-4113182-C1 (DE)
Title: Furnace for vitrifying wastes - has tank sunk into the ground and cooling pipes arranged at a distance from the tank, has simple an inexpensive construction and installation
IPC: C03B5/00
Filed: 1991-04-23
Granted: 1992-08-06
Abstract: A furnace for vitrifying wastes, esp. asbestos and combustion plant dusts, has a molten bath-contg. refractory lined tank, a lid, a charging device, a melt outlet and immersed electrodes, the novelty being that the tank is sunk in the ground and cooling pipes (4) are arranged at a distance from the protective layer around the tank. ADVANTAGE - The furnace is simple and inexpensive to construct and instal and has low energy and maintenance costs.
Patent DE-4129167-C1 (DE)
IPC: B01D53/10
Filed: 1991-09-03
Granted: 1992-12-10
Abstract: A bulk material reactor which has a travelling bed (3) made up of the bulk material held inside a reactor housing (1), with an input assembly (14, 15) on the top and an outlet assembly (4) on the bottom of the travelling bed, a gas supply line (10) and a gas discharge line (18) at different ends of the travelling bed (3), wherein the travelling bed (3) is disposed around a central column (2), the floor (6) of which adjoins the discharge assembly (4), holding the bulk material at an angle of repose; it possesses an advantageous gas supply and can thereby be combined into major reactor assemblies without difficulty, because the interior of the central column (2) constitutes the gas line (10) and the central column (2) has an outlet opening (11) in its floor (6).
Patent DE-4210133-C1 (DE)
IPC: B01D46/36
Filed: 1992-03-27
Granted: 1993-06-17
Abstract: The invention concerns a packed-bed filter for, in particular, flue gases, the filter having a support grid (2) located inside a housing (1) and a renewable packed bed (3) on the support grid (2). The bed (3) is of a pre-determined thickness and is made of granular material which binds pollutants. The bed lies between a purified-gas space (4) above it and a crude-gas space (5) below it. The filter also has a feed device (6), a conveyor (7) and a distribution device (8) which runs parallel to the support grid (2) on the upper side of the packed bed. The invention calls for at least one perforated floor (10) to be located in the housing (1) between the distribution device (8) and the upper side (9) of the packed bed (3).
Patent DE-4216759-C1 (DE)
Title: Reduction of nitrogen oxide(s) in exhaust gases from combustion engine - includes recycling exhaust gas during high load operation
IPC: F02M26/01
Filed: 1992-05-21
Granted: 1993-02-18
Abstract: The process includes recycling the exhaust gas during high load operation. The inlet device of the combustion engine is connected to the suction cycle during high load operation, before reacting the bottom dead centre of the piston, according to the Miller process. The fresh air supplied to the combustion chambers is controlled by raising the air pressure. ADVANTAGE - The nitrogen oxide emissions are reduced to low levels.
Patent DE-4416456-C1 (DE)
Title: Arrangement for separation of passenger spaces behind seats in car
Inventor: FLOEGEL PETER
IPC: B60R21/06
Filed: 1994-05-10
Granted: 1995-09-14
Abstract: A protective frame (10,12) of rigid material is divided into lower and upper sections (14,20). The sections are telescopically adjustable on each other, for height adjustment. When the backrest (34,42) of the rear seat is in upright position, the lower frame section is fixed to the rear of the backrest. The upper frame section is adjustable between a lower position, in which it is mostly covered by the backrest, and an upper position, in which it reaches to the roof of the vehicle body. In top position, the upper frame section is removably fastened to a body part.
Patent DE-4417272-C1 (DE)
Title: Clamping holder for clamping glass plate to screwing=on surface
Inventor: GRAU HERBERT
IPC: E06B3/02
Filed: 1994-05-18
Granted: 1995-11-02
Abstract: The clamping holder consists of a clamping-holder screwing-on part (2) and a clamping-holder cover part (4). These have a front clamping part (2a,4a) and a rear stressing part (2b,4b) and at least one clamping screw (3). The clamping holder has hollow sphere segment recesses (6,7) in the inner sides of the clamping parts of the two clamping holder parts, with a common centre point.There are link plates (8,9) between these inner sides and the plate (5) to be fixed. The link plates have sphere segments (10,11) fitting in the recesses (6,7) of the clamping parts, forming a spherical link.
Patent DE-4422122-C1 (DE)
Title: Vehicle windscreen mounting
Inventor: BRUHNKE ULRICH DIPL ING
IPC: B60J10/35
Filed: 1994-06-24
Granted: 1995-08-31
Abstract: In the adhesive mounting of a windscreen, to the window frame of a vehicle, a durably elastic adhesive strip (3), pref. plastic, extend from the corners of the windscreen (10 along the lower and side edges of the windscreen by 60-120 mm. The adhesive strips (3) contain an ultra-violet stabiliser.
Patent DE-4433851-C1 (DE)
Title: Optical recording device used underwater
Inventor: ROETTIG EDMUND
IPC: B63B59/08
Filed: 1994-09-22
Granted: 1996-01-18
Abstract: The device (1) is for the optical recording of surfaces located underwater. It incorporates an optical recording device (10) with which a predetermined view surface is determined and a mechanical cleaning device (20) for cleaning the view surface. The cleaning device has drivable brushes (21) arranged in a ring-shaped formation. Within the surface enclosed by the brushes is an inner sealing ring (24) which makes possible the formation of a space in which the optical recording device is arranged for viewing the view surface. Around the optical recording device and adjacent to the inside of the inner sealing ring suction apertures are arranged.
Patent DE-4442016-C1 (DE)
Title: Roll for handling or prodn. of strip material
Inventor: AUTRATA JOCHEN
IPC: F26B13/04
Filed: 1994-11-25
Granted: 1996-02-22
Abstract: A roll with a flexible roll shell (1) is arranged such that it can rotate about a carrier (2) and is mounted thereon by means of a plurality of hydrodynamically and/or hydrostatically lubricated support elements (3). The lateral boundaries of the support faces (4) at least of axially adjacent support elements (3) overlap with respect to the circumferential direction. The support faces (4) of the support elements (3) are also symmetric with respect to a line extending transversely to the roll axis (WA) to minimise the risk of the support elements tilting or jamming. <IMAGE>
Patent DE-4446243-C1 (DE)
Title: Rotation angle measurement device e.g. for mounting on electric motors for speed control and regulation purposes
Inventor: SIRAKY JOSEF DIPL ING
IPC: H02K5/124
Filed: 1994-12-23
Granted: 1996-03-07
Abstract: The measurement device, which  can be mounted on a motor, has a shaft which can be coupled to the motor's shaft and a casing (21) which can be attached to the motor housing. The casing  is sealed on the attachment side by a flat sealing element (30) which is attached to the casing at its outer periphery (31)  and remains in sealing contact with the shaft (22) at its inner periphery (32). At least part of the surface of the sealing element is flexible. In the flexible region (33) the sealing element can be made of rubber material.  The sealing element can be fixed with its outer periphery between the measurement device's casing and the motor housing.
Patent NL-1007322-C1 (NL)
Title: Scaffolding for positioning against facade of building
Inventor: VRIENDS AUGUSTINUS JOHANNES
IPC: E04G21/32
Filed: 1997-10-20
Granted: 1999-04-21
Abstract: The props (5-8) rest with their upper ends against the facade (2) and a support (11) extends along the facade in a horizontal direction at a distance from the ground, resting on the props. The support in the vicinity of the upper end of the props is non-rotatably connected to each of them. Each prop at its upper end rests via an adjustable support component against the facade.  The support component adjusts the horizontal distance between the prop and the facade. The horizontal support incorporates a balustrade.
Patent NL-1011523-C1 (NL)
Title: System enables Internet Provider -IP- to differentiate between various categories of internet users
Inventor: BLOM MARCO
IPC: H04L47/80
Filed: 1999-03-10
Granted: 1999-05-31
Abstract: The user causes an IP packet code to be fed to the IP router. If part (C) of the packet is equal to a predetermined value, the preference code in the IP address is set to 7 bits. Otherwise it is set to 0 bits.
Patent NL-1029535-C1 (NL)
Title: Systems and methods employsed use name space paradigm in order to couple an external service to a style sheet
Inventor: KRIKKE EDWIN RONALD ALEXANDER
IPC: G06F17/22
Filed: 2005-07-15
Granted: 2007-01-16
Abstract: The systems and methods employed use the name space paradigm in order to couple an external service to a style sheet. When the processing unit processes the markings in the style sheet it recognizes the declaration of the external service. The style sheet contains the name of the external service and a mechanism in order to give to the external service a fragment out of the processed document. The result obtained through the service makes further processing possible or is a component of the finally transformed document, dependent upon the write-up of the style sheet. The processing unit (110) and related services (125) are used to enact the methods and systems. Several modules are used in order to process the input document (130), the style sheet (135) and the external service declared within the style sheet. The client (100) can ask for a document, using an appropriate protocol (101). The web server (105) processes the request, and starts the process with selection of an extensible style language (XSL) style sheet, creating an extensible mark-up language (XML) input, derived from the document requested by the client. The selectoin of the correct style sheet depends upon the specific markings in the document requested by the client. The input document and style sheet are then sent to the processing unit, using the appropriate protocol. After completion, the document to the web werver, where it is then used to generate the document required by the client.
Patent NL-1033575-C1 (NL)
Title: Saucepan lid holder used during cooking, comprises intermediate piece extending between pairs of diverging arms
Inventor: MINDERHOUT CLAIRE
IPC: A47J36/12
Filed: 2007-03-22
Granted: 2008-09-23
Abstract: The holder comprises two pairs of diverging arms (4-7) and an intermediate piece (8) extending between the two pairs.
Patent NL-1034597-C1 (NL)
Title: Spam or junk electronic mail removing method for personal computer, involves allowing customer to select desired electronic mail messages from menu and send information about selected mail messages to service provider
Inventor: HIJLKEMA BERNARDUS LUDGERUS LUDGERUS
IPC: G06Q10/00
Filed: 2007-10-30
Granted: 2009-05-06
Abstract: The method involves providing a menu of electronic mail messages to a customer, and allowing the customer to select desired electronic mail messages from the menu and send information about selected mail messages to a service provider. The information provided by the customer is checked and the mail messages other than the selected mail messages are eliminated as spam or junk electronic mail. An independent claim is also included for a system for removing spam or junk electronic mail.
Patent NL-1035231-C1 (NL)
Title: Application of cover layer onto laptop computer, involves keeping minimum distance between ventilation channels on bottom side of this layer
Inventor: MOOK FRANK ALBERT JACOB VAN
IPC: G06F1/16
Filed: 2008-03-31
Granted: 2008-04-22
Abstract: The distance between parallel ventilation channels (4) on the bottom side of the layer (3) is less than 1 mm. The cover layer is produced separately from the laptop computer. The ventilation channels extend right up to the edge of the layer and intersect with each other.
Patent RU-2022556-C1 (RU)
Inventor: OSTROVSKIJ SERGEJ YU
IPC: A61K31/198
Filed: 1987-06-29
Granted: 1994-11-15
Abstract: Изобретение относится к медицине, а именно к наркологии. Цель изобретения - сокращение сроков купирования и уменьшение возможности развития побочных эффектов и осложнений. Для этого больным после обследования вводят одноразово внутривенно капельно полиамин в дозе 200-400 мл. 2 табл.
Patent RU-2020295-C1 (RU)
Title: Vibration pump-mixer
Inventor: BELYAEV VYACHESLAV I
IPC: F04F7/00
Filed: 1988-10-03
Granted: 1994-09-30
Abstract: FIELD: pump engineering. SUBSTANCE: vibration pump-mixer has case, vibration drives, vibration grids, and assembles of flexible conical and piping members. The piping members are received within the conical members. Radial-bending running waves are created as the result of interaction between the vibration drives with vibration grids. Pumping of fluid from suction branch pipes to delivery branch pipe occurs under the action of the waves. EFFECT: expanded functional capabilities. 2 cl, 2 dwg
Patent RU-2038765-C1 (RU)
Title: Device for growing calves in prophylactic period
Inventor: BULAVIN STANISLAV A
IPC: A01K1/01
Filed: 1989-01-24
Granted: 1995-07-09
Abstract: FIELD: agriculture. SUBSTANCE: device comprises liquid fodder distributor with fodder-delivery and washing pipes connected to pumps, drinking pails, driven sprockets installed on a hollow shaft, a concentrated fodder distributor, litter supply and ventilation units, and manure-removing mechanism. The feed distributor has funnel-shaped drain receivers disposed opposite the pails with their edges directed upward. Pails are capable of being overturned into the receivers. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2022140-C1 (RU)
Inventor: KOKHAN ANATOLIJ A
IPC: F02C6/08
Filed: 1989-03-10
Granted: 1994-10-30
Abstract: Использование: в теплоэнергетике для газотурбинных электроэнергетических установок. Сущность изобретения: при запуске стартером раскручивают вал компрессора, после чего подают и воспламеняют топливо в камере сгорания. Клапаны открыты, и газ от турбины высокого давления отводится в газовыхлоп. Турбина низкого давления, жестко соединенная с полумуфтой, редуктором и электрогенератором, неподвижна. После выхода на устойчивый режим работы и отключения стартера закрывают клапаны, увеличивают подачу топлива в камеру сгорания и подают рабочий газ на турбину низкого давления. После синхронизации полумуфт включают разобщительную муфту, за счет чего жестко соединяют валы. 2 ил.
Patent RU-2081252-C1 (RU)
Title: Underwater machine for laying down pipelines
Inventor: FALBO DARIO
IPC: F16L1/12
Filed: 1990-03-30
Granted: 1997-06-10
Abstract: FIELD: laying pipelines. SUBSTANCE: underground machine has underframe, excavating system of chain type comprising two or more chains of different length. Appropriate chains of two excavating machines have possibility to wedge to each other without touching each other to form V-shaped configuration. Tools are placed in operating position, in symmetry about middle line of the machine and the pipeline to be laid. Drive sprockets are connected to drive through common shaft and may be interchangeable. Excavating members are installed on hinges. EFFECT: higher efficiency. 3 cl, 7 dwg
Patent RU-2016084-C1 (RU)
Title: Method of producing manganese containing steel
Inventor: KOZYREV NIKOLAJ A
IPC: C21C5/52
Filed: 1989-12-25
Granted: 1994-07-15
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method of producing manganese containing steel in an arc furnace with carrying out oxidizing and reducing stages comprises steps of adding oxide manganese - containing materials at an end of the oxidizing stage, using low-phosphorus manganese ore as oxide manganese containing material and adding the above mentioned ore after achieving metal temperature, being 90-120 C higher, than liquidus temperature, by batches with time intervals, sufficient for keeping the above mentioned temperature value, at slag quantity, consisting 2-4% of mass of the metal and having alkalinity (2.5-4.0)%; at reducing stage carrying out an additional deoxidizing of the slag. EFFECT: enhanced quality of steel. 1 cl
Patent RU-2013194-C1 (RU)
Inventor: SOLOVEV SERGEJ A
IPC: B23P6/00
Filed: 1990-01-15
Granted: 1994-05-30
Abstract: Изобретение относится к машиностроению, в частности к изготовлению, монтажу и ремонту аксиальных машин. Цель изобретения - снижение трудоемкости, повышение производительности труда и качества сборки аксиальных машин. Фиксируют положение оси вращения ротора относительно статора, устанавливают в эту ось вал-копир 1. Измеряют величины зазоров S между торцом штыря 3 и усиками сегментов уплотнения при вращении вала-копира. Производят работы по корректировке зазоров S. Штыри 3 расположены на каретке 2, передвигающейся по валу-копиру. Для уменьшения стрелы гравитационного прогиба при возможно малом диаметре вала-копира последний выполнен из отдельных тонкостенных трубчатых секций, стянутых между собой с помощью фланцев жесткости и стяжек. Предусматривается возможность регулировки величины гравитационного прогиба при помощи грузов. Способ снижает трудоемкость и повышает точность сборки аксиальных машин, так как при малых весе и габаритах вала копира при измерениях моделируется гравитационный прогиб реального вала ротора. 7 з. п. ф-лы, 4 ил.
Patent RU-2040860-C1 (RU)
Title: Method for receiving signals with angular modulation
Inventor: ERMOLENKO IGOR A
IPC: H04L27/22
Filed: 1990-06-09
Granted: 1995-07-25
Abstract: FIELD: communications. SUBSTANCE: method involves shifting spectrum of modulated radio signal to low-band area, multiple measuring of period of converted modulated signal (by means of measuring time intervals which are multiples of period) when clock pulses arrive. Said measuring of intervals which are multiples of period is done with overlapping these intervals in time, and factor of multiple is selected so that overlapped parts are greater than duration of transient processes during signal modulation and duration of intervals is less than half of modulation time. Later on, values of measured intervals are stored with reference to corresponding clock intervals. Then, signal is demodulated and decoded by distribution of stored values of measured intervals in time as well as by correspondence between this distribution and nature of angle modulation. EFFECT: increased functional capabilities. 5 dwg
Patent RU-2035468-C1 (RU)
Inventor: KHROPOV YURIJ V
IPC: C12N9/99
Filed: 1990-08-31
Granted: 1995-05-20
Abstract: FIELD: biochemistry, nucleosides. SUBSTANCE: product of the general formula where R - R-BrCH 2  (I) or R -   (II) as specific irreversible inhibitors of RNA-polymerase. Synthesis is carried out by selective acylation of guanosine hydrochloride in anhydrous phosphoric acid hexamethyltriamide with chloroanhydride of corresponding 4-substituted benzoic acid. Value K for compounds (I) and (II) - 0.13 and 0.09 min -1 , respectively, and for analog - guanosine-5′-(2-bromoethyl)-phosphonate lithium salt value Kg = 0.03 min -1 . Use of compound (II) ensures to identify SH-group in active site of enzyme also. EFFECT: improved method of synthesis, increased effectiveness of synthesized compounds as RNA-polymerase inhibitors.
Patent RU-2024025-C1 (RU)
Title: Pulse current contactless measurement device
Inventor: SABIROV RAFAIS M
IPC: G01R19/00
Filed: 1990-09-03
Granted: 1994-11-30
Abstract: FIELD: measurement technology. SUBSTANCE: device has electromagnetic transducer, signal pre-processing unit, electronic switch, resistor, comparator, reference voltage source, electronic integrator with resistor at d.c. amplifier input and capacitor in feedback circuit, electric isolation unit, delay unit, RS flip-flop, input synchronization terminal. Electromagnetic transducer has two isolated outputs; control input of electronic switch has two insulated leads; signal pre-processing unit is essentially differential amplifier with relevant ties. EFFECT: enlarged functional capabilities. 4 dwg
Patent RU-2021300-C1 (RU)
Title: Method of protein hydrolysate preparing
Inventor: GAJDUK VIKTOR V
IPC: C08H1/06
Filed: 1990-09-19
Granted: 1994-10-15
Abstract: FIELD: chemical technology. SUBSTANCE: hydrothermal treatment of leather waste is carried out at pH 12-13 with alkaline mixture consisting of calcium hydroxide and sodium carbonate at their mass ratio 1.0:(1.4-1.5), respectively, at 125-130 C for 35-45 min at the first stage and at 105-110 C for 15-25 min at the second stage following by recuperation of chrome tanning agent components from the slime with concentrated sulfuric acid at volume ratio acid : slime = (0.2-0.3):1.0 for 25-30 min at pH 1.5-1.7. Yield is 90.1% , chrome Cr +3  content is 0.48 mg/kg protein hydrolysate. Product is used as component in cosmetic agents and domestic chemistry preparations. EFFECT: improved method of preparing, increased yield of product. 2 tbl
Patent RU-2128450-C1 (RU)
Title: Dessert jelly and method of its preparation
Inventor: AMINOV M S
IPC: A23L21/10
Filed: 1990-09-25
Granted: 1999-04-10
Abstract: FIELD: food industry, in particular, production of ready-to-use fruit-and-berry jellied products. SUBSTANCE: as fruit juice dessert jelly contains blend of natural grape juice and natural apple clarified juice. Citric acid is used as food acid. Additionally jelly contains dessert product prepared from white mulberry by blanching its berries at temperature 50-60 C, juice extraction and its boiling down up to content of dry substances 70-73% at determined ratio of components. EFFECT: improved taste.
Patent RU-2001210-C1 (RU)
Inventor: SHIMUKOVICH PETR N
IPC: E02F5/32
Filed: 1990-11-06
Granted: 1993-10-15
Abstract: Использование в устройствах ударного действи  дл  разрушени  прочных сред Сущность  изобретени : рабочий ортам закреплен в торце полого  корпуса Ударник выполнен из сердечника и  охватывающего его подвижного полого цилиндра  Сердечник выполнен длиннее полого цилиндра. 5  ид