baber/WOPTO huggingface dataset:
Patent RU-2016952-C1 (RU)
Title: Road roller
Inventor: KOLESNIKOV VIKTOR V
IPC: E01C19/28
Filed: 1992-06-30
Granted: 1994-07-30
Abstract: FIELD: road engineering. SUBSTANCE: road roller has a frame with rolls and vibration exciters and a drive. Each roll is coaxially to its axis and provided with shafts with masses as balanced flywheels. The shafts are installed by means of flexible supports and form cantilevers. The end of each cantilever is connected with vibration exciter through a rod and a flexible member. The other end of the shaft is connected via flexible clutch with the drive located in the middle part of the roll. The vibration exciters of each roll are synchronized. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2075746-C1 (RU)
Title: Thermal chamber for testing machines
Inventor: ERASOV VLADIMIR S
IPC: G01N3/18
Filed: 1992-07-20
Granted: 1997-03-20
Abstract: FIELD: testing equipment, tests under conditions of high and low temperatures. SUBSTANCE: thermal cryochamber has main air conduit with air-tight valve and flange, additional air conduit, outer enclosure, water radiators, thermoelectric converters, heaters. Enclosure and body of chamber form blown-through air gap coupled to ventilation system by means of additional air conduit facilitating removal of harmful components released with heating and cooling of sample placed into chamber. EFFECT: expanded testing range, increased operational reliability of chamber. 2 dwg
Patent RU-2061399-C1 (RU)
Title: Furniture item
Inventor: IVANOV YURIJ V
IPC: A47C9/00
Filed: 1992-04-03
Granted: 1996-06-10
Abstract: FIELD: general service. SUBSTANCE: furniture item is made as two similar cross pieces opposite lying in vertical plane. The beams of cross pieces are connected with two inclined stands forming a large triangle between themselves and the beam. Each inclined stand is linked with cross piece beam on which the vertex of large triangle is, with strut forming a small triangle with part of inclined stand and part of this cross piece beam. Furniture item has six rigidly members, that is two large four small triangles. EFFECT: convenience of design. 2 cl, 4 dwg
Patent RU-2031887-C1 (RU)
Title: Permeable porous material
Inventor: ANTSIFEROV VLADIMIR N
IPC: C04B35/56
Filed: 1992-06-22
Granted: 1995-03-27
Abstract: FIELD: ceramics. SUBSTANCE: permeable porous material on the basis of silicon carbide consists of the ceramic matrix with strengthening inclusions which shows open porosity 80-97%. Ceramic carcass consists of silicon carbide, and silicon is used as strengthening inclusions which fills micropores of carcass at the following ratio of components, wt.-%: silicon carbide 55-68, and silicon 32-45. EFFECT: increased strength of material proposed. 4 dwg
Patent RU-2031953-C1 (RU)
Title: Composition for preserving and disinfection of animal raw
Inventor: GRIGANOVA NINA V
IPC: C14C1/02
Filed: 1992-09-09
Granted: 1995-03-27
Abstract: FIELD: preserving compositions. SUBSTANCE: composition has, wt.-%: partially neutralized low-molecular acids C 1 -C 4 , aldehydes C 1 -C 3 ,, semiacetals C 2 -C 3 ,, ketones C 3 -C 4 ,, esters 0.5-6.0, and sodium chloride - the rest. EFFECT: increased effectiveness of composition.
Patent RU-2040553-C1 (RU)
Title: Hardening tank
Inventor: MORDOVIN MIKHAIL D
IPC: C21D1/63
Filed: 1992-10-23
Granted: 1995-07-25
Abstract: FIELD: hardening metals. SUBSTANCE: hardening tank has housing, hydraulic delivery plant, nozzles, and sucking port. The nozzles are made up as two pairs of vertical shelves which define [ - shaped boxes provided with delivery branch pipes at the center. The sucking port is made up as an umbrella diverging in the direction of the tank bottom and is arranged at the bottom of the tank. EFFECT: improved design. 2 cl, 4 dwg
Patent DE-10016141-C1 (DE)
Title: Thermally driven electrical switch has one-piece insulating mounting block with parallel slots for inserting attachment end of contact arrangement, fixed contact carrier, bimetallic element
Inventor: STENZEL UDO
IPC: H01H37/20
Filed: 2000-03-31
Granted: 2001-08-23
Abstract: The device has a bimetallic element, a manual setting device and a contact arrangement that can be displaced by the bimetallic element and is connected to the setting device for setting its switching point. A one-piece insulating mounting block has parallel mounting slots for the contact arrangement's attachment end, a fixed contact carrier and the fixed end of the bimetallic element. The setting device bearer is in one piece with the block. The device has a bimetallic element, a manual setting device (3) and a contact arrangement with fixed and moving contacts that can be displaced by the bimetallic element and is connected to the setting device for setting its switching point. A bearer consists of a one-piece mounting block (13) of insulating material with a number of parallel mounting slots (14) for insertion of the attachment end of the contact arrangement, a fixed contact carrier and the fixed end of the bimetallic element. The carrying element for the setting device is in one piece with the bearer.
Patent DE-10017968-C1 (DE)
Title: Cylinder head of internal combustion engine comprises cast part and at least one outlet channel of thin-walled material, through which together with cylinder head cast part ring chamber partly filled with mould sand is formed
Inventor: HILPERT ULRICH
IPC: F02F1/42
Filed: 2000-04-11
Granted: 2001-07-05
Abstract: The cylinder head of an internal combustion enginee comprises a cast partand at least one outlet channel of thin-walled material, through which together with the cylinder head cast part a ring chamber partly filled with mould sand is formed. The outlet channel is cast into the cylinder head cast part (1) by means of plate-type fixture flanges. From the ring chamber (12) a degassing channel (13) branches.  The degassing channel leads upwards for degassing the mould sand in the cast position of the cylinder head cast part. The degassing channel after casting is closed by a closure part.
Patent DE-10025395-C1 (DE)
Title: Optical measuring method for object velocity and/or distance uses Sagnac-interferometer with time offset propagation of partial beams along measuring path
Inventor: KEMMLER MANFRED
IPC: G01P3/36
Filed: 2000-05-23
Granted: 2002-01-17
Abstract: The optical measuring method has a light beam divided into 2 partial beams (L1,L2) fed in opposite directions through a coil (6) of an optical fibre Sagnac-interferometer (30), for propagation along a variable measuring path between the interferometer and the measured object (25) with a relative time offset, with evaluation of the resulting interference signal provided by a detector (9) for providing the absolute distance and/or relative velocity of the object.  An Independent claim for an optical measuring device for a velocity and/or distance is also included.
Patent DE-10028183-C1 (DE)
Title: Continuous sterilisation of fruit or vegetable products comprises feeding them in open containers into autoclave where they are sealed and steam is fed in, steam line then being removed and pressure restored to atmospheric with sterile air
Inventor: AUER DIRK
IPC: A23B7/005
Filed: 2000-06-09
Granted: 2001-08-23
Abstract: Continuous sterilisation of individual fruit or vegetable products comprises feeding them in open containers (1) into an autoclave where they are sealed and steam is fed in to remove air and sterilise the products. The steam line (2) is then removed and pressure restored to atmospheric with sterile air or a protective gas. The products are then cooled , removed from the autoclave and put into packages (3) under aseptic conditions. An independent claim is included for equipment for carrying out the above process. -
Patent DE-19500174-C1 (DE)
Inventor: WENDE PETER DIPL ING
IPC: B29B17/00
Filed: 1995-01-05
Granted: 1996-07-18
Abstract: To produce agglomerates from plastics waste material, of different types and sizes, the material charge in the dosing container (1) is prepared until it reaches a nominal vol. value, to be fed into the agglomerator when the previous charge has been processed. During agglomeration, water is sprayed (6) into the cylindrical agglomeration container (3) repeatedly for short periods, through a jet (6), according to the viscosity achieved in the material. At the end of the agglomeration action, the jet (6) delivers shock water to set the material in the container (3). According to its viscosity, the material is dried, and passed through the cutting rotor for reduction.
Patent DE-19507169-C1 (DE)
Title: High-voltage integrated circuit with insulated-gate bipolar transistor
Inventor: OPPERMANN KLAUS-GUENTER DIPL P
IPC: H01L29/739
Filed: 1995-03-01
Granted: 1996-06-13
Abstract: The transistor (I) is formed on a Si-on-insulator substrate with lateral and vertical insulation from the diode (D) which has a low blocking capability of pref. 1 to 20 V. The cathode (15) of the diode is connected to the anode (21) of the transistor. Its anode (14) is connected to a counter-contact (22) provided on the drift region (20). In the event of voltage reversal the diode conducts so that current flows through the counter-contact of the transistor into its drift region, which together with the channel region constitutes the p-n junction of an internal free-wheel diode.
Patent DE-19507210-C1 (DE)
Title: Watertight footwear with laminate on inside of outer layer
Inventor: PAVELESCU LIVIN-MIHEI
IPC: A43B7/12
Filed: 1995-03-02
Granted: 1996-10-10
Abstract: The footwear has a running sole and at least one part of the lower end area of the outer layer is directed vertically to the under side of the running sole. The lower end area (2') of the laminate (2) is directed parallel to the under side of the running sole (7). The surface of the lower end area of the laminate facing the footwear inner area with the upper side of the running sole parallel to the lower side of the sole and facing the footwear inner area forms a continuous surface. The stop layer of the laminate in the lower end area parallel to the under side of the running sole and at the end edge of the laminate is watertight in its connection to the sole. The lower end area (1') of the outer layer is connected with the laminate exclusively via the running sole.
Patent DE-19507793-C1 (DE)
Title: Lamination of spread out cable cores for a plug connection
Inventor: HARASTA REINHARD
IPC: H01B3/42
Filed: 1995-03-06
Granted: 1996-04-25
Abstract: Described is a method of producing cable strands laminated in a pre-defined array, the strands being movable with respect to each other in the cable and insulated by foamed polyethylene. The method calls for a composite film made of polyethylene and polytetrafluoroethylene or polyethylene terephthalate to be used as the laminate.
Patent DE-19511159-C1 (DE)
Title: Waste water treatment for small communities in plant with caged ball reactor
Inventor: KUNZ PETER M PROF DR
IPC: C02F3/12
Filed: 1995-03-27
Granted: 1996-12-05
Abstract: This treatment for waste water is carried out in series-connected multi-chamber pits, for settlement, biological processing and final settlement. In the novel arrangement, a cage assembly is installed in the biological treatment tank. Its grid-like boundary contains spherical substrates suspended in the waste water, offering a growth surface for micro-organisms. Part-filled cages are operated as trickling film- or fluidised bed reactors, depending on the waste water loading. Also claimed is a plant to carry out the process, substantially in the form described.
Patent DE-19511307-C1 (DE)
Title: Extreme value evaluation system for DC motor armature current signal.
Inventor: MUESCH ERHARD DIPL ING
IPC: H02P6/17
Filed: 1995-03-28
Granted: 1997-01-23
Abstract: The evaluation system estimates the actual frequency of the armature current signal from the armature current level, the voltage drop across the motor and specific constants for the DC motor. The armature current signal is filtered using a filter (46) with a pass band range determined by the estimated frequency, for eliminating the superimposed noise signals, the filtered signal used for determining the extreme values.
Patent DE-19614784-C1 (DE)
Inventor: BASTIANSEN BERND
IPC: B43K5/18
Filed: 1996-04-04
Granted: 1997-12-11
Abstract: PCT No. PCT/EP97/01597 Sec. 371 Date May 18, 1998 Sec. 102(e) Date May 18, 1998 PCT Filed Apr. 1, 1997 PCT Pub. No. WO97/37860 PCT Pub. Date Oct. 16, 1997An ink writing implement having a writing tip, an ink reservoir and a housing component enclosing the ink reservoir, includes a molded, ink delivery unit having a plurality of disc-shaped walls, a plurality of ring-shaped pressure compensation chambers, a flat area, an ink feed channel formed by the flat area, and a parting plane extending through the flat area.
Patent DE-19615934-C1 (DE)
Title: Detection of Fusarium graminearum
Inventor: NIESSEN MARTIN LUDWIG DR
IPC: C12Q1/6895
Filed: 1996-04-22
Granted: 1997-10-02
Abstract: Method for qualitative or quantitative detection of Fusarium graminearum comprises detecting the galactose oxidase enzyme produced by F. graminearum by measuring its activity and/or detecting antibody binding to it and/or detecting the nucleic acid sequence of the gene encoding it.
Patent DE-19627053-C1 (DE)
Title: Application of plastic strip onto edge of glass plate, especially vehicle window
Inventor: BOEGE WERNER
IPC: B60J10/70
Filed: 1996-07-05
Granted: 1997-07-31
Abstract: The invention concerns a method of applying a cord-like plastics profiled member along the edge of a pane of glass (for a motor vehicle), in particular by extrusion from an extrusion nozzle which is moved along the edge and has a profiled opening. In order to be able to change the cross-section of the plastics profiled member (2) easily, a jet (4) of a liquid or gaseous medium is directed onto the profiled member (2, 3) at least in sections and before the plastics material (2) has cured.
Patent DE-19646881-C1 (DE)
Title: Hollow needle for surgical ophthalmic instrument
Inventor: GEUDER VOLKER
IPC: A61B17/32
Filed: 1996-11-13
Granted: 1998-08-20
Abstract: The hollow needle (1) is operated at high frequency for the in-vivo shattering of lenses and for sucking up the shattered lens. The needle has a suction duct (3) and a part widening out radially to an annular end (2) and extending coaxially towards the suction duct from the end into the hollow needle. The widened part consists of holes (8,9) stepped in diameter on annular collars (11,12). At least one annular collar and or the end of the hollow needle has incisions (15-15") widening out towards the annular collar and or end, and possessing side surfaces (24,25) sloping towards the surface of the annular collar and or the end.
Patent DE-19704754-C1 (DE)
Title: Oil scraper piston ring system, particularly for internal combustion engines
Inventor: BRILLERT HANS-RAINER DIPL PHYS
IPC: F16J9/20
Filed: 1997-02-08
Granted: 1998-06-04
Abstract: The bracing spring ring has incisions extending inwardly, alternately from above or from below, so that radially directed sprung arms are formed, which are connected to one another by ribs. The U-shaped cross-section profile of the bracing spring ring (2) is open radially outwards. The scraper ring (3) with axial clearance is arranged within the space formed by the U-shaped cross-section profile. The outer diameter of the scraper ring is greater than that of the bracing ring and the radial pressure force is produced by the bracing ring. The arms (7) of the bracing spring ring extend radially at least over the half-radial depth of the scraper ring.
Patent DE-19730815-C1 (DE)
Title: Circular cutter for metal strip separator
Inventor: SUPE-DIENES RUDOLF
IPC: B26D1/00
Filed: 1997-07-18
Granted: 1998-11-26
Abstract: The circular cutter has a cutter blade with a central opening for holding the cutter to a support. The cutter disc has a cutting edge on its periphery. There are incisions (14,15) between the central opening (12) and cutting edge (11) area of the blade (10). The incisions extend in the circumferential direction of the blade and through the material thickness of the blade. The incisions(14,15) define spring arms (18)  between the cutter and incisions.  The incisions can be slits extending through the cutter blade and extending radially.
Patent DE-19747481-C1 (DE)
Inventor: SCHAEFER ALBRECHT
IPC: F23D14/78
Filed: 1997-10-28
Granted: 1999-04-29
Abstract: The gas burner has burner body and a base section. The base section (50) is connected to the burner casing by at least one quick connector lock (60). The gas ducts are accessible to allow separation of the gas feed.
Patent DE-19904708-C1 (DE)
Title: Building block especially of gas or wood concrete has inside one or more dowels between two opposite surfaces and separated from block material by gap except for connecting web
Inventor: SCHAIBLE FRANZ
IPC: E04B2/08
Filed: 1999-02-05
Granted: 2000-05-11
Abstract: At least one dowel element (10, 12) is formed inside the block between two opposite surfaces (14, 16) and is separated from the material of the block by a gap (18, 20), except for the connecting web (22).  The dowel element is substantially cylindrical and the connecting web is formed as a ring-shaped connector of the dowel element with the material of the block.
Patent DE-19949389-C1 (DE)
Title: Control circuit for MOSFET or insulated-gate bipolar transistor power end stage has power driver stage controlled by input stage with current sinks and associated current detectors
Inventor: GRUENDL ANDREAS
IPC: H03K17/082
Filed: 1999-10-13
Granted: 2001-02-01
Abstract: The control circuit has a power driver stage, for controlling the power end stage, which is controlled by an input stage (40), receiving the input signals, having a current sink and a current detector, with different earth potentials (GND1,GND2) for the current sink and the current detector. The input stage has an inverter for supplying inverted input signals to the input of a further current sink of the input stage, followed by its own current detector.
Patent RU-2077622-C1 (RU)
Title: Кругловязальная машина и устройство для вертикального перемещения игл
Inventor: PERO ARIA
IPC: D04B15/82
Filed: 1992-12-02
Granted: 1997-04-20
Abstract: Кругловязальная машина содержит устройство для аксиального сдвига тех игл, что не были подняты толкателями. Оно содержит кулачок, который может аксиально перемещаться и занимать три уровня; он помещается в угловом соответствии с питателями нити с тем, чтобы поднимать иглы к уровню выгрузки петель, или к уровню прессовых петель, либо для пропускания игл к проходу вниз. 2 с. и 3 з.п. ф-лы, 5 мл.
Patent RU-2049269-C1 (RU)
Title: Насос для криогенных жидкостей
Inventor: FILIN NIKOLAJ V
IPC: F04D7/00
Filed: 1992-11-11
Granted: 1995-11-27
Abstract: Сущность изобретения: уплотнительный узел содержит невращающееся кольцо, установленное в корпусе насоса, металлический сильфон, размещенный соосно валу и герметично прикрепленный одним торцем к невращающемуся кольцу, вторым к торцовому фланцу. Нагревательное устройство выполнено в виде металлической (медной) втулки, представляющей собой фланец с односторонним выступом. Выступ размещен внутри сильфона с образованием целевого уплотнения между валом и втулкой. На торце фланца, вынесенном в атмосферу, размещен элекронагревательный элемент, соединенный с втулкой и заключенный в электроизоляционный кожух. Часть нагревательного устройства, размещенная снаружи корпуса, снабжена теплоизоляционным кожухом. 1 ил.
Patent RU-2040508-C1 (RU)
Title: Compound for manufacture of refractory materials
Inventor: CHEREMISINOV VIKTOR ALEKSANDRO
IPC: C04B35/10
Filed: 1992-11-12
Granted: 1995-07-25
Abstract: FIELD: metallurgy industry. SUBSTANCE: raw material mix for manufacture of refractory materials from slag waste of aluminium production. Use is made of slag after secondary melting of metal, having the following composition, mass percent: aluminium oxide 40 to 60; magnesium oxide 5 to 35; aluminium 5 to 20; alumomagnesia spinel 5 to 20. The product synthesized from the above slag contains: Al 2 MgO 4  9- to 80% silicates 2 to 7% Al 2 O 3  up to 5% EFFECT: enhanced quality.
Patent RU-2062174-C1 (RU)
Title: Method of metal working
Inventor: ZAGORSKIJ VALERIJ K
IPC: B23B1/00
Filed: 1992-11-20
Granted: 1996-06-20
Abstract: FIELD: metal working with heating of a layer of a metal being cut. SUBSTANCE: method comprises steps of imparting rotation to a part to be worked and a disc electrode; performing heating with use of an electric arc, being excited between the disc electrode and the part, upon supply of electric current, equal to (400-2000)A; rotating the disc electrode to an opposite side relative to the part, being worked, with such rotation number, that their summed speed was in a range 10-20 m/s. EFFECT: enhanced efficiency of the method. 2 dwg
Patent RU-2078014-C1 (RU)
Title: Conveyer for loose materials
Inventor: BLOKHIN NIKOLAJ A
IPC: B65G19/04
Filed: 1993-01-14
Granted: 1997-04-27
Abstract: FIELD: transportation of loose materials in driers. SUBSTANCE: conveyer has hauling chain, working member for motion of material and air-penetrable bottom. Working member has form of closed frame made from thin members. Some frames are provided with cleaners. Distance between members forming the closed frame exceeds the width of these members by many times. EFFECT: enhanced efficiency. 2 cl, 11 dwg
Patent RU-2099584-C1 (RU)
IPC: F02P19/00
Filed: 1993-02-03
Granted: 1997-12-20
Abstract: FIELD: engine engineering. SUBSTANCE: method comprises preliminary treating of fuel mixture in the cylinder of an engine before its ignition and burning out with corona discharge in ion-radiation plasma by heating the corona member with current. Corona voltage is applied at all strokes and is repeating single-pole pulses. The incandescent member of the corona electrode plays a role of an ignition plug. EFFECT: enhanced fuel economy and decreased toxicity. 3 cl, 5 dwg , 1 tbl
Patent RU-2106829-C1 (RU)
Inventor: KHESIN ALEKSEJ IL ICH
IPC: A61C3/02
Filed: 1993-02-04
Granted: 1998-03-20
Abstract: Использование: в стоматологии. Сущность изобретения: режущий инструмент содержит хвостовик 7 с шейкой 6 и соединенную с шейкой 6 рабочую часть 1 с винтовыми боковыми 2 и 3 и режущими торцовыми 4 гранями, причем его боковые грани 2 и 3 выполнены режущими и расположены в виде правой резьбы и левой резьбы с соотношением шагов соответственно (3 : 5) - (3 : 1), при этом рабочая часть 1 дополнительно снабжена режущими кромками в виде выступов 5, параллельных ее продольной оси. Кроме того, инструмент может иметь ширину выступов 5, составляющую 0,2 - 0,8 d, где d - диаметр его рабочей части, выступы 5 могут быть ориентированы под углом 120 o  друг к другу, а режущие торцовые грани могут быть выполнены с углом заточки при вершине, составляющим 125 - 156 o . 3 з.п.ф-лы, 3 ил.
Patent RU-2044374-C1 (RU)
Title: Contact device
Inventor: EPSHTEJN ILYA L
IPC: H01R13/11
Filed: 1993-04-14
Granted: 1995-09-20
Abstract: FIELD: electrical and radio engineering. SUBSTANCE: invention refers to connection of internal conductors of coaxial lines. Contact device has thin-walled case of ring-shaped configuration and two-side contact element made of elastic conductive band with cut-out contact lamellas mounted on outer surface of thin-walled case. Nondropping-out catcher in the form of two-side pin with disk in the middle is located inside thin-walled case. In any position of disc in thin-walled case ends of two-side pin protrude beyond its butts. EFFECT: improved reliability of contact. 5 dwg
Patent RU-2038759-C1 (RU)
Title: Cup of udder teat massaging device
Inventor: ILIN VLADIMIR I
IPC: A01J5/08
Filed: 1993-06-29
Granted: 1995-07-09
Abstract: FIELD: agricultural engineering. SUBSTANCE: cup comprises rigid body 1, teat tube 2 with stretching section 25 and a mechanism for stretching said teat tube. Tiered squeezing air chambers are disposed in an interwall chamber. The stretching section of the teat tube is disposed between the tiers of air chambers while the mechanism for stretching the tube has a stiffness parameter not exceeding 0.5 kg/cm. EFFECT: improved design. 9 dwg