baber/WOPTO huggingface dataset:
Patent RU-2096951-C1 (RU)
Title: Traveling intensified bee transportation complex
Inventor: BOGDANOV VIKTOR I
IPC: A01K47/00
Filed: 1992-04-29
Granted: 1997-11-27
Abstract: FIELD: apiculture, in particular, keeping of bees in traveling pavilions. SUBSTANCE: complex has at least two pavilions. One pavilion has dwelling unit and suspended panels for forming additional dwelling rooms. Side walls of pavilion are composed of four modules, each having two horizontal and two vertical doors-flaps. Pavilions are equipped with heating system, ventilation system and power supply system with pulse generator for bee poison withdrawal. Dwelling unit has laboratory for reprocessing and package of bee poison. When several bee families are kept, binders with bee-entrance are positioned between beehive casings. Binders have separating screens. Reusable underroof of beehive has netted window made in its ceiling. Pavilion has extensible frame-platform allowing additional beehives to be installed during honey yield period. Screen for providing additional dwelling room is mounted on suspended panels. EFFECT: increased efficiency, improved bee family keeping conditions, simplified and convenient working conditions for maintenance personnel. 4 cl, 4 dwg
Patent RU-2052725-C1 (RU)
Inventor: USACHEV ALEKSANDR B
IPC: F23G5/00
Filed: 1992-04-30
Granted: 1996-01-20
Abstract: FIELD: thermal treatment of solid wastes. SUBSTANCE: feeding intensity of oxygen-containing gas in charge loading region is raised by 10-30% above melt surface by reducing feeding intensity above remaining part of melt. High-intensity surface area where oxygen-containing gas is supplied makes up 0.1 to 0.3 of total melt area. EFFECT: enlarged functional capabilities. 1 tbl
Patent RU-2051658-C1 (RU)
Inventor: PETRUSHEVSKIJ IVAN IVANOVICH
IPC: A61H1/02
Filed: 1992-05-06
Granted: 1996-01-10
Abstract: FIELD: medical equipment. SUBSTANCE: device for extension of vertebral column has frame accommodated in bath and made in form of flexible fork which has axillary supports installed on its cross-piece and guide with head rest provided from atop. Head rest has bed for head back. Guide upper part has unit of its support in form of plates with row of holes. With ears on its ends, supporting cross piece is secured to frame bottom for its fixing to bath bottom. Flexible ties of rope-and-block device are passed through ears supporting cross-piece ends. Rope-and-block device is attached to frame by means of supporting bar hinged to the middle of supporting cross-piece. Attached from atop to front end of supporting bar is ear through which flexible ties are passed and joined with shock absorbing bundles fastened to ends of handle for patient's hands. EFFECT: higher efficiency. 14 dwg
Patent RU-2046157-C1 (RU)
Inventor: RAMAZANOVA ZHANAT M
IPC: C25D11/18
Filed: 1992-07-01
Granted: 1995-10-20
Abstract: Использование: для нанесения износостойких покрытий на роторы пневмопрядительных машин, ролики эмальагрегатов, торцовые уплотнения. Сущность изобретения: способ включает микродуговое оксидирование поверхности в щелочном электролите с частотой следования импульсов напряжения 50 Гц при соотношении амплитуд анодного и катодного тока 1,06-2, длительности отрицательных и положительных импульсов прямоугольной формы 100-300 мс, паузе между положительным и последующим отрицательным импульсом 100-300 мс, температуре электролита 15-30°С и плотности анодного тока 30-70 A/дм 2 . Дополнительно полученное покрытие уплотняют в растворе фторопласта. 1з. п. ф лы, 1 табл.
Patent RU-2019695-C1 (RU)
Title: Cutter for mining machines
Inventor: VAKHALIN STANISLAV A
IPC: E21C35/183
Filed: 1992-07-17
Granted: 1994-09-15
Abstract: FIELD: mining machines. SUBSTANCE: cutter has working cone-shaped head, insert of wear-resistant material, holder and circular member with bearing surface. Insert is secured to working head. Circular member is installed on holder and secured to it by means of built-up metal layer located on the side opposite to bearing surface of circular member. Circular member is made of round wire. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2092894-C1 (RU)
Title: Device for controlling access of terminal to data bus
Inventor: KACHKIN VLADIMIR I
IPC: G06F13/38
Filed: 1992-07-28
Granted: 1997-10-10
Abstract: FIELD: information transmission. SUBSTANCE: device has two units of timers 3, 4, unit of mismatch comparators 5, unit of selector switches 1, unit of registers 2, two AND gates 6, 7. Device provides autonomous operations of terminal using shared- access protocols with carrier detection and prevention of collisions. It implements algorithm of generation of signal for permission of terminal access to data bus. Device provides self-test possibilities and dynamic recovery after fail. EFFECT: increased reliability. 7 dwg
Patent RU-2037743-C1 (RU)
Inventor: KORSHUNOV ALEKSANDR P
IPC: F23J15/00
Filed: 1992-09-22
Granted: 1995-06-19
Abstract: FIELD: recovery of heat from mine air. SUBSTANCE: arranged in mine air heat recovery device in lower part of tower is vortex tube into which warm mine air is exhausted from ventilating plant diffuser; then air is discharged to lower part of respective vertical passage of tower embracing the object being heated. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent DE-10004988-C1 (DE)
Title: Energy management system for railway operating station enabling centralised, operationally purposeful control of loads in vehicles - sets individual tracks onto siding tracks at identified siding positions, reads state data for individual loads in vehicles via centrally connected data transmitter, receiver
Inventor: BORGAS DIRK
IPC: B61L27/00
Filed: 2000-02-04
Granted: 2001-08-30
Abstract: The system sets the individual tracks onto siding tracks at identified siding positions and reads state data for individual loads within vehicles via a centrally connected data transmitter and receiver at each siding position and an associated data transmitter and receiver at each track with associated switching devices. The loads are switched off and on at preselected times.
Patent DE-10032480-C1 (DE)
Title: Ceiling or floor conduit for cables has fire-resistant protective sleeve with fire-resistant packing enclosing cables and mineral end stoppers
Inventor: JUNGNICKEL UWE
IPC: H02G3/22
Filed: 2000-07-04
Granted: 2002-02-21
Abstract: The ceiling or floor conduit is provided by a fire-resistant protective sleeve (R) e.g. of high quality steel, provided with mineral stoppers at either end region and a fire-resistant packing (F) enclosing the cables (K), provided by loose mineral material granules, between the stoppers. The outer diameter of the enclosed cable or cable bundle is between 4/10 and 6/10 of the inner diameter of the protective sleeve.  An Independent claim for a method for laying cables in a building ceiling or floor is also included.
Patent DE-10100073-C1 (DE)
Title: Sound transmission and radiation device has sound waves fed to spaced openings for radiation of sound provided in or beneath surface of cushion or mattress
Inventor: SHALIZI AREF
IPC: H04R7/04
Filed: 2001-01-04
Granted: 2002-03-07
Abstract: The device is provided as a flat cushion or mattress body (1) supported by a frame and provided with a number of spaced openings (5) for radiation of the sound waves in or immediately beneath one of its major surfaces (3,4), communicating with perforated sound channels, coupled to one or more electroacoustic transducers, integrated in the frame together with associated electrical and/or electronic circuit components, or provided by an external electroacoustic unit (9).
Patent DE-19507117-C1 (DE)
Title: Rapid calorimetric determination of cement content
Inventor: ROELLEKE THEODOR
IPC: G01N25/48
Filed: 1995-03-02
Granted: 1996-06-27
Abstract: Calorimetric determination of the cement content of fresh concrete, by evaluating the heat generated by exothermic reaction of hydrochloric acid with calcium cpds. of the cement, involves (a) washing a standard fresh concrete sample with a standard water quantity to separate it into oversize and undersize fractions (w.r.t. X mm. particle size), the water quantity remaining in the undersize fraction and forming, with this fraction, a mixt. with a predetermined equilibrium temp.; (b) measuring the temp. of hydrochloric acid present, in a quantity corresponding to the standard fresh concrete sample, in a container; (c) intensively stirring the mixt. in a stirring pot and adding the hydrochloric acid, while evacuating any evolved gases; (d) measuring the temp. rise and recording the max. temp. value; and (e) using a computer programme to determine a start temp., from the equilibrium temp. in step (a) and the acid temp. measured in step (b), and to quantify the cement content of the sample, from the difference between this start temp. and the max temp. measured in step (d). Also claimed is an appts. for carrying out the above process.
Patent DE-19528400-C1 (DE)
Title: Storage characteristics measuring device for foodstuffs
Inventor: RIEBLINGER KLAUS DR RER NAT
IPC: G01N33/02
Filed: 1995-08-02
Granted: 1996-10-24
Abstract: The measuring device has a gas-tight opaque container in which the foodstuff is placed before heating and measurement of the oxygen content of the residual volume within the container via an oxygen electrode. The measured oxygen content and/or the rate of decrease in the oxygen content over time is used for evaluation of the storage characteristics of the foodstuff. The latter may be heated to a max. temp of 40 degrees C with the temp maintained during the measuring interval.
Patent DE-19606630-C1 (DE)
Title: Soil sample extraction device
Inventor: ROEDEL GERHARD DIPL ING
IPC: E21B19/081
Filed: 1996-02-22
Granted: 1997-09-25
Abstract: The device has a helical drill (12) which is drilled into the ground via an associated drive (13), with subsequent extraction for removal of a soil sample stripped from the drill via a stripping device. The drill is supported by a frame (30) with a retractable engagement element (20), e.g. a slider, brought into engagement with the drill turns as the drill penetrates the ground, for removing their previous sample during the drilling for the next sample.
Patent DE-19622034-C1 (DE)
Title: Distribution device for marking discs for limiting penetration depth of tooth root channel preparation instruments
Inventor: ZDARSKY CONSTANTIN
IPC: A61C5/44
Filed: 1996-05-31
Granted: 1997-08-14
Abstract: In the basic sheet (1) deep-drawn recesses (2) for the marking discs (3) are formed, so that the marking discs are accommodated lying in a plane parallel to the basic sheet. A cover (4) is provided which is connected to the basic sheet and releasable from it. The cover may consist of a withdrawable sheet. The recesses in the basic sheet can be arranged in parallel rows and columns and the withdrawable sheet are provided with, parallel running tear-off lines, which run between the rows and columns of the recesses.
Patent DE-19641278-C1 (DE)
Title: New ester-quat compounds with high viscosity in aqueous solution
Inventor: PI SUBIRANA RAFAEL DR
IPC: D06M13/372
Filed: 1996-10-07
Granted: 1998-04-09
Abstract: New ester-quats (I) (i.e. quaternised fatty acid triethanolamine ester salts) are prepared by esterifying mixtures of triethanolamine (II) and diethanolamine (III) in weight ratio 75:35 to 95:5 with fatty acids (IV) and quaternising the reaction products conventionally with alkylating agents. The preparation process is claimed, as well as the product.
Patent DE-19641702-C1 (DE)
Title: Liquid heating and vaporisation device, e.g. for fuels, use in motor vehicles
Inventor: MUELLER RALPH
IPC: H05B3/82
Filed: 1996-10-10
Granted: 1997-12-18
Abstract: The device has a cylindrical inner body (9) containing an electrical heating element, an outer sleeve body (8) enclosing the inner body to form an intermediate, helical fluid flow channel, with a helical groove structure (13) in the outer or inner body surface, and inlet (9) and outlet (15) openings at the channel ends. The flow cross-section of the fluid-flow channel increases continuously in the flow direction, so that the axial width of the groove structure increases continuously from the inlet end of the flow channel to the outlet end.
Patent DE-19721474-C1 (DE)
Title: Batch preparation of lower alkyl ester, especially useful for making small batch
Inventor: FALKOWSKI JUERGEN
IPC: C07C67/48
Filed: 1997-05-23
Granted: 1998-06-04
Abstract: Preparation of lower alkyl esters (I) by catalytic ester exchange of fats and/or oils with alcohols is carried out in batches in a reactor with recycling through a coalescence separator.  Also claimed is a stirred vessel with recirculation through a coalescence separator and its use in the process.  A coalescence aid, especially wire, metal, glass fibre and/or synthetic fabric, is added. More catalyst is added during ester exchange.
Patent DE-19724535-C1 (DE)
Title: Lightweight general-purpose framework structure
Inventor: SCHUETZE RAINER DR
IPC: E04H12/02
Filed: 1997-06-11
Granted: 1998-07-09
Abstract: A lightweight general-purpose framework structure consists especially of carbon fibre tubes (6-9) linked at their ends. The basic form of the linkage is a first tube (6) at the centre in one plane, surrounded by three (7-9) identical tubes located in a second plane at 90 degrees to the first. The three tubes in the second plane are positioned radially about the first tube at angles of 120 degrees. The four tubes are held together by a fitting (12) which encompasses all four tube-ends, and fabricated from a composite fibre material. The centre of the first tube incorporates a disc which maintains the correct spacing between the tubes.
Patent DE-19724572-C1 (DE)
Title: Outer door handle esp for motor vehicle
Inventor: WEGGE MARTIN
IPC: E05B85/14
Filed: 1997-06-11
Granted: 1998-10-22
Abstract: The grip is attached with two levers (2,2') to supports (6,6') about which it can hinge on pivot points (8,8'), which are in line with one another, about a centreline (9). The two levers are U-shaped while the sides of the 'U' are of unequal lengths  The two levers (2,2') are dimensioned so that their radial distances from handle attachment point to pivot point are different. When the vehicle door is closed, the grip lies approximately horizontal while the pivot centreline (9) is inclined upwards towards the rear of the vehicle
Patent DE-19734301-C1 (DE)
Title: Machine for preparing parts for turning
Inventor: ILG HERBERT
IPC: B23B49/04
Filed: 1997-08-08
Granted: 1998-08-27
Abstract: The raw workpiece is moved by a remote control to two hydraulic grips (5,6( which first move the workpiece between two milling heads (15) to prepare the flats at each side. The workpiece is then moved between two boring heads and centred before boring reference bores about which the workpiece is subsequently rotated for turning. This provides for a rapid fitting to each of the following turning processes. The boring heads are retracted when the workpiece is milled. The centring control can be provided by bored holes or by turned stubs which form pivot supports for the turning ie. the workpiece is gripped between chucks or between spindles for turning.
Patent DE-19735936-C1 (DE)
Title: Fixed or mobile grinder head
Inventor: BERG WALTER
IPC: B24B15/02
Filed: 1997-08-19
Granted: 1998-09-24
Abstract: The invention relates to a grinding spindle for grinding machines. Said grinding spindle can be used in universal grinding of seats and elements, especially sliders and valves, and comprises a mount (2, 4;50) and a rotationally driven, disc-shaped holder (16; 60; 159) which rotates in relation to said mount. A plurality of driveable planetary grinding discs (19; 63) are distributed on the holder (16; 60; 159), which are driven by a drive system. A first spherical bearing (22, 25; 65, 66) is fitted between the holder (16; 60; 159) and a drive member (25a; 53) for the holder (16; 60; 159), which is arranged on the mount (2, 4; 50). A universal joint (11, 13; 58, 59; 38) having the same central point as the first spherical bearing (22, 25; 65, 66) connects the lateral grinding discs (19; 63) to a drive shaft (7), which extends coaxially in relation to the drive member (25a; 53) or a fixed axis to enable free spherical rotation.
Patent DE-19748544-C1 (DE)
Title: Non-contact testing of concave objects on inside from contour open side
Inventor: ETTEMEYER ANDREAS DR
IPC: G01M17/02
Filed: 1997-11-03
Granted: 1999-07-08
Abstract: The method is carried out with the object under test is mounted at the edges (2) of its concave contour generally in a mounting system (5). So that a sealed off inner chamber (3) is formed. This inner chamber is acted on with a gauge pressure (P1) higher than that of the ambient pressure (P2), in order to press the edges against the mounting system (5) to seal the chamber. The external pressure (P2) or the inner pressure (P1) in the surrounding (4).
Patent DE-19757365-C1 (DE)
Title: Trigger circuit arrangement for over-voltage protection unit
Inventor: SIEBEN BERNHARD DIPL ING
IPC: H02H3/04
Filed: 1997-12-22
Granted: 1999-08-12
Abstract: The circuit arrangement triggers at least one over-voltage protection unit (UEB) arranged on an assembly group (BG). The assembly group is connected with at least one conductor (Sln) arranged between a signal input (SEn) and a corresponding signal output (SAn) of the assembly group.  At least one signal generator unit (5) is connected at the signal input for producing at least one voltage signal. At least one reactance, preferably inductive, is connected at the signal outputs, for producing a trigger voltage.
Patent DE-19913728-C1 (DE)
Title: Rohrreinigungsdüse
Inventor: STEINMETZ UWE
IPC: E03F9/00
Filed: 1999-03-26
Granted: 2000-10-26
Abstract: Die Rohrreinigungsdüse dient zum Entfernen von Ablagerungen (23) an Vakuum-Toilettenrohren, insbesondere bei Flugzeugen, Schiffen und Einsenbahnen. Da solche Rohre (10) mit engen Krümmungsradien verlegt werden, ist eine Rohrreinigungsdüse mit geringer axialer Erstreckung erwünscht. Der Düsenkopf (12) weist eine konvexe Vorderwand (16) und eine konkave Rückwand (17) auf. In der konkaven Rückwand (17) ist der Anschlußstutzen (13) teilweise versenkt. Aus den Düsenöffnungen (21) treten die Hochdruckstrahlen (22) aus, um die Ablagerungen abzusprengen. Die Gesamtlänge des Düsenkopfes (12) einschließlich des Anschlußstutzens (13) ist nicht größer als der Außendurchmesser des Düsenkopfes.
Patent DE-19934862-C1 (DE)
Title: Navigationsverfahren und Navigationssystem für Kraftfahrzeuge
Inventor: RYCHLAK STEFAN
IPC: G08G1/0968
Filed: 1999-07-24
Granted: 2001-03-01
Abstract: Die vorliegende Erfindung betrifft ein Navigationsverfahren und ein Navigationssystem (100) für Kraftfahrzeuge zur Navigation von einem momentanen Standort zu einem Zielort. Hierbei wird auf eine Notfall-Benutzeranforderung hin ein dem momentanen Standort nächstgelegenes Notfallziel aus einer Datenbasis bestimmt, als Zielort festgelegt und eine Route von momentanen Standort zum Notfallziel berechnet. Das Navigationssystem (100) umfasst einen Speicher (22) mit einer Datenbasis für Notfallziele und eine Einrichtung (26) zum Bestimmen eines dem momentanen Standort nächstgelegenen Notfallzieles aus der Datenbasis.
Patent RU-2065235-C1 (RU)
Title: Guide antenna with large beam width
Inventor: VOLOVELSKIJ LEONID B
IPC: H01Q19/00
Filed: 1992-11-20
Granted: 1996-08-10
Abstract: FIELD: antenna equipment. SUBSTANCE: antenna uses a circular guide with H-wave 11 and a metal pipe coaxially positioned around it, making up a coaxial resonator, with an annular slot cut in its end face wall, excited by a T-wave. The planes of opening of the annular slot and circular guide coincide. Electrical coupling of the coaxial resonator with the circular guide is accomplished by means of two coupling loops, located inside the coaxial resonator and secured by a dielectric positioned in the circular guide. EFFECT: improved design. 3 dwg
Patent RU-2071409-C1 (RU)
Title: Hydraulic-abrasive surface working apparatus
Inventor: SMANOVSKIKH VLADIMIR A
IPC: B24C5/04
Filed: 1992-12-07
Granted: 1997-01-10
Abstract: FIELD: working of metal and nonmetal surfaces. SUBSTANCE: apparatus has ventilated chamber with rotary table and movable nozzle block for air spraying of abrasive suspension. Each nozzle is provided with return cone-shaped baffling head 27, whose radial channels 31 are connected with axial abrasive suspension supplying channel 22. Channel 30 positioned concentrically to channel 22 is communicated through tangential channels 29 with compressed air supplying channel. Channel 30 is provided with exit conical facet 25. Outer conical surface of baffling head 27 and facet 25 define annular widening slit 33. Head 27 is provided with annular channel 32. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 5 dwg
Patent RU-2048857-C1 (RU)
Inventor: KLEJMENICHEV VALERIJ P
IPC: B01D29/48
Filed: 1992-12-23
Granted: 1995-11-27
Abstract: Изобретение относится к фильтровальной технике и может быть использовано в фильтрах для очистки жидкостей, растворов или суспензий и газов, в частности для очистки растворов поваренной соли. Фильтр содержит корпус 1 в виде коконообразной оболочки, трубчатый фильтрующий элемент 2, торцовые крышки 7 и 8 с соответствующим входными и выходными патрубками 9 и 10, нажимными фланцами 3 и 4, винтовыми упорами, размещенными вне корпуса 1, при этом фильтрующий элемент 2 отцентрован проточками по центрирующим поясам 15 и 16 полюсных отверстий 13 и 14 корпуса 1. Корпус 1 выполнен из сплошных, а трубчатый фильтрующий элемент 2 из разреженных слоев соответственно армирующих нитей. Тепловые и нагрузочные деформации воспринимаются трубчатым фильтрующим элементом 2. 1 з. п. ф-лы, 8 ил.
Patent RU-2042293-C1 (RU)
Inventor: MEDVEDEV ALEKSANDR VLADIMIROVI
IPC: H05K7/12
Filed: 1993-01-25
Granted: 1995-08-20
Abstract: FIELD: electronic-optic devices. SUBSTANCE: elastic damper has two through holes which are located long one coordinate axis on opposite sides. EFFECT: decreased size, facilitated use. 2 dwg
Patent RU-2015992-C1 (RU)
Inventor: LEJKIN YURIJ A
IPC: C08J5/20
Filed: 1993-02-08
Granted: 1994-07-15
Abstract: Использование: синтез анионита для очистки сточных вод, в частности для извлечения хрома (YI) из растворов. Сущность изобретения: аминирование моно- или полиаминами хлорметилированных сополимеров стирола с дивинилбензолом. Дополнительная обработка уксусным ангидридом в жидкой или паровой фазе при 25 - 160°С в течение 5 - 30 мин. 2 табл.