baber/WOPTO huggingface dataset:
Patent RU-2045979-C1 (RU)
Title: Extractor
Inventor: LOMACHINSKIJ VYACHESLAV ALEKSE
IPC: B01D11/02
Filed: 1992-10-01
Granted: 1995-10-20
Abstract: FIELD: food-processing industry, medicine and perfumery. SUBSTANCE: extractor has vertical body with flat bottom and helical walls of design configuration, vertical drive shaft with cross-piece, belt or chain conveyors mounted on cross-piece, raw material and extractant supply and discharge means. Such construction allows transfer of raw material through walls to be eliminated and, as a result, mounting of functional units for conducting this operation to be excluded. EFFECT: increased efficiency by eliminating raw material transfer operation. 2 dwg
Patent RU-2038418-C1 (RU)
Title: Method for enameling of cast iron and steel products
Inventor: KAMEKO TATYANA PAVLOVNA
IPC: C23D5/02
Filed: 1992-08-17
Granted: 1995-06-27
Abstract: FIELD: enameling of cast iron and steel products. SUBSTANCE: method includes preparation of enamel slip, application of slip to product surface and firing. Slip is prepared by mixing slip of ground coat enamel EG-2 in the amount of 58.3- 63.2% with slips of cover-coat enamel ESP-33 in the amount of 31.9-27.51% and adding of 5.5-5.47% of marshalite and 3.8-3.82% of pigment. Firing is performed for 10-15 min at 740-780 C. To produce strong dull black coating, introduced into enamel compound is pigment containing cobalt dioxide in the amount of 12.5-20.6% To produce dull black coating, firing is effected at 740-750 C. To produce lustrous rough coating, firing is carried out at 770-780 C. EFFECT: higher efficiency. 4 cl, 2 tbl
Patent DE-10145808-C1 (DE)
Title: Security adhesive covering with scratch layer over character string on card, comprises multilayer held together by layers of differentiated adhesive strength
Inventor: KUNZ OTMAR-JUERGEN
IPC: B42D15/02
Filed: 2001-09-17
Granted: 2003-04-24
Abstract: Sheet (20) has a lower adhesive layer (22) and upper, rub- or scratch-off lacquer layer (21). This forms a first adhesive component (2). A second adhesive component (3) carries the character string, applied to its upper surface. It includes a second sheet (30) with adhesive layer (32) on its underside. Its top coating (34) is a parting agent which is weakly-adherent to the second sheet. Sheet (20) has a lower adhesive layer (22) and upper, rub- or scratch-off lacquer layer (21). This forms a first adhesive component (2). A second adhesive component (3) carries the character string, applied to its upper surface. It includes a second sheet (30) with adhesive layer (32) on its underside. Its top coating (34) is a parting agent which is weakly-adherent to the second sheet. To form the complete security adhesive sticker (1), the first component (2) with its adhesive layer (22) is adhered to the upper surface of the second component, carrying the character string (33). Adhesion between this adhesive layer and the upper surface of the second component is greater than that between the coating and the sheet.
Patent DE-10208074-C1 (DE)
Title: Elektrochemischer Gassensor mit nicht planarer Diffusionsmembran und Elektrodenanordnung
Inventor: KIESELE HERBERT
IPC: G01N27/49
Filed: 2002-02-25
Granted: 2003-09-25
Abstract: Ein hinsichtlich der Bauform wesentlich kompakter ausgeführter und mit erheblich vermindertem Herstellungsaufwand gefertigter elektrochemischer Gassensor ist dadurch gekennzeichnet, dass er DOLLAR A a) ein kegel-, kugelkappen- oder zylinderförmiges äußeres Gehäuse (2, 202) mit Begasungsöffnungen (3, 203) und mit einem Deckel (8, 208) aufweist sowie einen Schichtaufbau von außen nach innen bestehend aus DOLLAR A b) der Diffusionsmembran (4, 204) mit den flächenförmig darauf aufgebrachten Elektroden (5, 6, 7; 205, 206, 207), DOLLAR A c) einer den Elektrolyten aufnehmenden Schicht (11, 211) aus einem Vliesmaterial oder aus einem porösen Körper und DOLLAR A d) einem Elektrolytraum (10, 210), welcher zumindest teilweise mit dem Elektrolyten gefüllt ist.
Patent DE-10222995-C1 (DE)
Title: Adjusting drive for motor vehicle seat section has threaded spindle engaging nut with ends stops to limit movement
Inventor: EIMERMACHER DIRK
IPC: B60N2/02
Filed: 2002-05-24
Granted: 2003-06-18
Abstract: The adjusting drive for a motor vehicle seat section (2) has a threaded shell with an outer thread and an inner thread to receive a drive spindle. The outer thread (3a) and the inner thread (3b) are aligned with fixed positional attachment to the fixed seat section while allowing rotary movement. The adjustment range of the shell (3) relative to the spindle nut (4) is limited by stops.
Patent DE-19528045-C1 (DE)
Title: Optical position measuring system for encoding angular position of shaft
Inventor: MAUERBERGER HERBERT
IPC: G01D5/36
Filed: 1995-07-31
Granted: 1996-10-02
Abstract: The system optoelectronically measures the position of a radial grating on an index plate attached to the shaft. A reference voltage is delivered to the light detectors (9a-9e). The reference voltage generator is connected in parallel with the light receiver. The opto coupler adjusting unit (11) for the supply current of the light transmitter (6) has a regulatable photo element (G). The light receiver, for which the reference voltage (SR) is produced, is allocated a reference mark (4). Several reference marks are produced. The reference voltage is potential free. Brightness alteration, e.g. due to contamination, is compensated for by altering the supply voltage to the light source. The photo element is compensated in a similar manner.
Patent DE-19529284-C1 (DE)
Title: Vehicle test stand adapted for 4-wheel drive vehicle
Inventor: EBNER ANDREAS DIPL ING
IPC: G01M17/007
Filed: 1995-08-09
Granted: 1996-10-24
Abstract: The test stand has a single braked measuring roller (3) positioned beneath one wheel axis. In the case of a 4-wheel drive vehicle the front and rear wheels on both sides of the vehicle are coupled together and the wheels which are not in contact with the measuring roller are supported above the ground via carrier roller blocks (8), allowing the free rotation of the wheel. Pref. the front and rear driven wheels of a tested 4-wheel drive vehicle are coupled via a telescopic coupling shaft (7), extending between angle drives (6) associated with the respective wheels.
Patent DE-19604219-C1 (DE)
Title: Cable entry for switch cabinet
Inventor: ELM OSKAR
IPC: H05K9/00
Filed: 1996-02-06
Granted: 1997-06-19
Abstract: The cable entry is provided by an opening in the underside of the switch cabinet which is closed by a series of base plates (20,20.1,20.2), provided with sealing strips (25,25.1) along their relatively angled abutting edges (22,23,22.1), between which the cables are inserted.  The sealing strips are electrically conductive for acting as HF seals, one of the base plates having an angled edge extending above and below the plane of the base plate with a series of fixings for electrical connection between the cable (40) and the base plate.
Patent DE-19631968-C1 (DE)
Title: Storage of semiconductor dosimeters at body temperature
Inventor: GUENTHER ROBERT DR
IPC: G01T1/161
Filed: 1996-08-08
Granted: 1998-02-26
Abstract: In a method of storing semiconductor dosimeters, having semiconductor detectors for patient dosage measurement during gynaecological tumour treatment, the dosimeters are thermally stabilised at or near the patient body temperature during collection and storage before processing and during calibration.  Also claimed is a semiconductor dosimeter storage apparatus, in which the semiconductor dosimeters and a reference probe are held in respective exchangeable stoppers at a certain distance from a radioactive source probe within a holder, the novelty being that the semiconductor dosimeters (11) and the reference probe are in thermal contact with a regulated heating element (18) while the stoppers (9) are held in the holder (1). Preferably the holder (1) is made of lauramide and is surrounded by a thermal insulation layer (20) of foamed polystyrene and a mechanical stabilisation layer (21) of PMMA or lauramide.
Patent DE-19634854-C1 (DE)
Title: Sunshine roof fitted to vehicle
Inventor: POPPELE GEBHARD
IPC: B60J7/043
Filed: 1996-08-28
Granted: 1997-10-09
Abstract: Hinging and extension mechanisms respectively lift the leading and trailing edges of the cover clear of the roof, and it can also be slid rearwards in retention to the latter. The hinging (16,35) and extension mechanisms are independent of each other, and the leading edge (21) of the cover can be swung out into the ventilating position. The cover (13) can slide on a frame (16) which is swung outwards at the front, and hinges at its rear end (38) on a fixed part of the roof. Holders (14) can be provided at each side of the cover and which have front portions sliding in the frame, the extension mechanism being formed in these portions.
Patent DE-19647074-C1 (DE)
Title: Air filter apparatus that is simple to assemble
Inventor: ROEHE WERNER
IPC: B01D46/52
Filed: 1996-11-14
Granted: 1998-06-18
Abstract: Air filter apparatus has a frame (20).  Filter element (10) is received within the frame wall to present an air filtration surface. Filter element (10) and the frame (10) facing wall are engaged by a projection (33) received in a recess.
Patent DE-19708620-C1 (DE)
Inventor: RUTZ ANDREAS DR
IPC: B29C55/16
Filed: 1997-03-03
Granted: 1998-08-27
Abstract: A guide rail for stretching calipers used especially in film stretching machines comprises spring steel bands of constant width connected together in the transverse direction by supporting members (3) of the film stretching machine. Outside the supporting member (3) at least one of the steel bands (1a) acts as a spring transverse to the length of the guide rail (1). In an alternative version a spacer is located between two spring steel bands and connected to the supporting members leaving the free ends of the steel bands to form springs transverse to the rail length. A stretching machine, especially for biaxial stretching of thermoplastic films, has two upper and two lower pairs of horizontal guide rolls which are in permanent contact with the sprung free ends of the guide rail bands (1a) irrespective of the operational condition of the stretching calipers. Preferably the spring component (1a) arches outwards from an imaginary middle axis over the entire length of the guide rail (1), the inner radius of curvature being  NOTLESS  3000mm. One or more of either the outer or inner steel bands may act as the spring component. In the alternative version the spacer may be symmetrically or asymmetrically located between the spring steel bands and has a lower height than the latter.
Patent DE-19743337-C1 (DE)
Title: Nitrous oxide reduction system for cleaning diesel engine exhaust gas
Inventor: WISSLER GERHARD DR
IPC: F01N3/20
Filed: 1997-09-30
Granted: 1999-01-07
Abstract: The system uses a selective catalytic reduction catalyser (SCRKAT) inserted in the exhaust gas line from the engine (BKM). The reducing agent is supplied to the exhaust gas line upstream of the catalyser from a supply container (REDBEH), via a dosing device.  The reduction system is controlled via a control device (REDBEHSTG) with associated sensors and actuators, integrated in the reduction medium supply container and coupled via a serial interface (CAN) to the control device for the engine (BKMSTG).
Patent DE-19817400-C1 (DE)
Title: Switching mechanism for electric load switch for allowing emergency manual operation
IPC: H01H3/58
Filed: 1998-04-20
Granted: 1999-09-09
Abstract: The switching mechanism has an electric motor (7) and a mechaincal gearing (8,9), cooperating with a drive wheel (22) which can be rotated manually for emergency operation of the electric load switch, upon releasing the drive coupling between the latter and the output spline (9) of the mechanical gearing, e.g. by relative displacement of the drive unit.
Patent DE-19857757-C1 (DE)
Title: Shell for crankshaft and/or big end bearings has an outside coating consisting of a perfluoro-alkoxy polymer for prevention of corrosion brought about by relative micro displacements of the shell and its housing bore
Inventor: SCHUBER WERNER
IPC: F16C33/12
Filed: 1998-12-15
Granted: 2000-02-24
Abstract: The outer side (10) facing away from the gliding layer (6) of the carrier element (4) is provided with a layer (12) consisting PFA (perfluoro-alkoxy polymer).
Patent DE-19913788-C1 (DE)
Title: Internal combustion engine gas changing valve actuator has armature between 2 armature rods, one moving in opening magnet loaded by closure spring, another moving in closure magnet
Inventor: MUELLER CHRISTOPH
IPC: F01L9/20
Filed: 1999-03-26
Granted: 2000-03-16
Abstract: The arrangement has an electromagnetic actuator whose armature (7) moves between an opening magnet (9) and a closing magnet. It interacts via an armature rod with a valve shaft loaded by a closure spring, whilst an opening spring acts upon the opposite end of the armature from the valve shaft. The armature is held between two separate armature rods (12,13), of which the first (12) is guided in the opening magnet and loaded by the closure spring (4), and the second moves in the closure magnet (10) and is in contact with a spring washer (19) on which the opening spring acts.
Patent RU-2119487-C1 (RU)
Title: Derivatives of 2-deoxy-2,3-didehydro-n-acetylneuraminic acid, method of their synthesis, pharmaceutical composition, method of treatment
Inventor: LORENS MARK FON ITSSHTEJN
IPC: A61K31/34
Filed: 1991-04-24
Granted: 1998-09-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention proposes derivatives of 2-deoxy-2,3-dehydro-N-acetylneuraminic acid of the formula (I)   where R 3b  is azide or group -NR 6b R 7b  being R 6b  is hydrogen, C 1-6 --alkyl or allyl; R 46  is NHCOR 9b  where R 9b  is C 1-6 -alkyl, or their pharmaceutically acceptable salts and ester salts. Method of synthesis of compounds of the formula (I) involves interaction of derivative of the formula (III)   protected by carboxy- and hydroxy-groups where R 4b  has above indicated value; OL - group to be removed with nucleophilic group followed by conversion to amine, guanidine, salt, ester of ester salt. Invention proposes also pharmaceutical composition showing antiviral activity with respect to ortho-paramyxoviruses that contains a compound of the formula (I) as an active component taken at effective amount. Invention proposes also a method of treatment of mammals including human with viral infections by administration of compounds of the formula (I) at the dose 0.01-750 mg/kg body mass/day in respiratory ways or by intranasal route. EFFECT: improved method of synthesis, enhanced effectiveness of compounds synthesized. 15 cl, 15 dwg, 3 tbl, 24 ex
Patent RU-2010019-C1 (RU)
Title: Concrete mix for fabricating concrete or reinforced concrete structures, process of making concrete mix for fabricating structures, and method of fabricating concrete mix structures
Inventor: SELIVANOV NIKOLAJ P
IPC: C04B28/00
Filed: 1993-04-13
Granted: 1994-03-30
Abstract: FIELD: manufacture of building materials. SUBSTANCE: concrete mix contains, mass part: cement 1, coarse aggregate 2.15-3.9, sand 1.4-2.4, water 0.4-0.6. Coarse aggregate contains 10-20 mm or 10-40 mm grain size crushed stone and 5-10 mm grain size gravel at a (3-7): 1 ratio. Portland cement, or portland-slag cement, or portland-pozzolan cement may be used as cement. Crushed stone used is taken from igneous, or metamorphic, or sedimentary rocks. Crushability of coarse aggregate is 8-12. Process of making concrete mix for fabricating concrete or reinforced concrete structures comprises consecutive charging of coarse aggregate, fine aggregate - sand, cement, and water into running mixer. Prior to charging of coarse aggregate, mixing of its constituents - 5-10 mm grain size gravel and 10-20 mm or 10-40 mm grain size break- stone at a 1: (3-7) ratio is provided. Concrete mix constituents are mixed at the following proportions, mass part: cement 1, coarse aggregate 2.15-3.9, sand 1.25-2.5, water 0.4-0.6. Method of fabricating concrete or reinforced concrete structures comprises making concrete mix by virtue of mixing cement, sand, water, and coarse aggregate, grouting mixed concrete into a form or formwork preliminary mounted with edge members, and/or inserts, and/or reinforcement, and/or void-forming cores, followed by compaction and hardening of concrete mix. Making of concrete mix involves consecutive charging of coarse aggregate, fine aggregate - sand into running mixer. Prior to charging of coarse aggregate, its constituents - 5-10 mm grain size gravel and 10-20 mm or 10-40 mm grain size crushed stone at a 1: (3-7) ratio are mixed. Concrete mix constituents are mixed at the following proportions, mass part: cement 1, coarse aggregate 2.15-3.9, sand 1.25-2.5, water 0.4-0.6. For fabricating monolithic structures, removable or permanent formwork is used. Compaction of concrete mix when fabricating concrete or reinforced concrete structures, is accomplished through vibration or vibration-vacuum treatment. Hardening of structures is carried out by curing at standard conditions until gaining stripping or brand specified strength, or under heat treatment which may be accomplished hardening solar energy. EFFECT: improved concrete workability. 16 cl, 1 tbl
Patent RU-2092632-C1 (RU)
Title: Method for securing all-metal band saw to shell of drum or roll of textile machine
Inventor: STUPNIKOV ANATOLIJ I
IPC: D01G15/84
Filed: 1993-03-05
Granted: 1997-10-10
Abstract: FIELD: textile equipment. SUBSTANCE: method involves making annular conical bore and through opening in shell of drum having projection adjacent to one of its end portions; positioning initial coils of all-metal band saw in annular bore with following coiling it onto shell and securing its end portions. One end portion is secured by bending its part perpendicular to band saw base and inserting bent part into shell opening; end portion is repeatedly bent and bent part is pressed to inner surface of shell. Other end portion of band saw is secured by ring, which biases band saw; rigid attachment is provided by welding, soldering or by means of screws. EFFECT: increased efficiency and simplified method.
Patent RU-2026385-C1 (RU)
Title: Method of calcium-base metallurgic slag processing
Inventor: MEDVEDEV AFANASIJ E
IPC: C22B7/04
Filed: 1993-05-14
Granted: 1995-01-09
Abstract: FIELD: metallurgy. SUBSTANCE: alkaline-containing rocks were melted and stirred in the capacity with liquid metallurgic slag at the mass ratio to liquid slag at the range 0.15-0.25:1 and with mass alkali content in alkaline-containing rock in the form of sodium oxide Na 3 O  and potassium oxide K 2 O and soda ash Na 2 CO 3  at the range 0.2-0.3:1. EFFECT: improved method of slag processing. 2 tbl
Patent RU-2075817-C1 (RU)
Title: Voltage regulator
Inventor: SHAROMET OLEG N
IPC: H02M5/12
Filed: 1993-04-22
Granted: 1997-03-20
Abstract: FIELD: electrical engineering. SUBSTANCE: voltage regulator has master switch 6 connected to first taps of transformer 2 primary windings to put on feeding voltage of carrier frequency and zero phase of generator 5. Digital signal deviation at any logic units 4 inputs changes carrier frequency phase at corresponding terminal of switch 1 to opposite one. The same is at transformer 2 secondary output and it changes summary putting on power input of demodulator 3. Output voltage polarity is controlled by signal putting on demodulator 3 control input. Proposed lay out of voltage regulator provides voltage regulation operating range widening to lower frequencies right up to steady-state voltage without efficiency diminishing with same overall dimensions. EFFECT: wider operation range of voltage and frequency changing. 1 dwg
Patent RU-2036640-C1 (RU)
Inventor: NOZDRIN VLADIMIR I
IPC: A61P17/06
Filed: 1993-05-12
Granted: 1995-06-09
Abstract: Изобретение относится к медицине, в частности к препаратам для наружного применения, а именно к мази для лечения заболеваний с нарушением керотинизации и целостности кожи, содержащему эфир витамина А. Мазь эффективна в отношении лечения бытовых ожоговых, резаных и химических ран и дерматологических заболеваний, связанных с нарушением керотинизации - ихтиоз, сухая кожа, псориаз. Заявляемый препарат представляет собой мазь, включающую эмульгатор и антиоксиданты и содержит в качестве активного ингредиента ретинола пальмитат, а в качестве эмульгатора - эмульгатор N 1, при следующем соотношении компонентов, мас.%: ретинола пальмитат 0,3 - 0,7; вазелиновое масло 9,5 - 1,5; эмульгатор N 1 9,5 - 10,5; смесь антиоксидантов 0,18 - 0,22; глицерин 9,5 - 10,5; этиловый спирт 96° 9,5 - 10,5; или сорбиновая кислота 0,098 - 0,102; дистиллированная вода до 100. 5 табл.
Patent RU-2080841-C1 (RU)
Title: Intervertebral disk endoprosthesis
Inventor: CHERTKOV ALEKSANDR K
IPC: A61F2/44
Filed: 1993-06-28
Granted: 1997-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has two implantable axially symmetrical plates with ring-shaped guiding edge and concave central part. The plates have protruding fixing members on the side opposite to the concave portion. Alloplastic material disk is placed between two plates facing each other with their concavities. Disk is connected with guiding edges of each of them. Fixing members are of two types: triangular ones and T-shaped ones. The latter are manufactured from material possessing shape memory properties so that their cross-piece rotation about the pedicle axis and plate fastening in the vertebra due to longitudinal and transversal displacement as a result of phase transformation at 50-60 C. EFFECT: improved functional properties. 3 dwg
Patent RU-2045586-C1 (RU)
Title: Anisotropic solution for molding thread and thread which is prepared of said solution
Inventor: SUGAK VLADIMIR N
IPC: D01F6/80
Filed: 1993-07-09
Granted: 1995-10-10
Abstract: FIELD: chemical industry, production of industrial rubber. SUBSTANCE: anisotropic solution for preparing thread contains 10-25 mass of aromatic copolymer having structure   where n=0.02-0.2, m+n=1,0 or structure   where n= 0.02-0.2, m=0.8-0.2, n+m+l=1,0,  ;  ;  ;   R is Cl or H, Y is O, S, NH, R′ is alkyl, alkoxy radicals having C 4 , haloid or hydrogen; and sulfuric acid having high concentration. Linear density thus prepared thread is not less 25.4 tex, its oxygen index is 40-60 tensile strength being not less 190 gf/tex. EFFECT: improves quality of desired product. 3 cl, 9 tbl
Patent RU-2071373-C1 (RU)
Title: High-jump pole
Inventor: BOGOMAZOV VASILIJ I
IPC: A63B5/06
Filed: 1993-12-28
Granted: 1997-01-10
Abstract: FIELD: sports equipment. SUBSTANCE: high-jump pole has strings and rings or planks for retaining strings in tightened state. Strings and rings or planks are positioned in tubular casing wall to define at least one stiffening carcass. Casing is made from plastic material. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2066432-C1 (RU)
Title: Waste-heat exchanger
Inventor: PODGORETSKIJ VLADIMIR M
IPC: F28D15/02
Filed: 1993-12-27
Granted: 1996-09-10
Abstract: FIELD: heat recovery of dusty exit gases of process units. SUBSTANCE: tube plate separates gas-passage channels. It is sectionalized and mounted in heat exchanger housing on sliding supports with seals. EFFECT: improved design. 1 dwg