baber/WOPTO huggingface dataset:
Patent DE-19617280-C1 (DE)
Title: Barrel especially for use in airgun
Inventor: SCHUETZ NORBERT
IPC: F41A21/16
Filed: 1996-04-30
Granted: 1997-10-09
Abstract: The lightweight barrel for an airgun is made of an alloy of aluminium. It can have only three rifling lands used to impart twist to the airgun pellet. Alternatively the bore of the barrel can be polygonal, with a certain amount of twist to act as rifling. Alternatively it may be circular with no rifling at all.
Patent DE-19635335-C1 (DE)
Title: High pressure cleaning apparatus
Inventor: KOMP HELMUT
IPC: F04B1/12
Filed: 1996-08-31
Granted: 1997-08-21
Abstract: A high-pressure cleaning device with a pump driven by an electric motor in which the moved parts of the pump driven by the motor are placed in an oil filled housing located between the motor and the pump, the pump being located below the electric motor. In order to improve cooling and lubrification in the oil-filled housing the said housing presents at its highest point an opening connecting it to an oil supply container, which extends above the highest point of the housing.
Patent DE-19732698-C1 (DE)
Title: Operating control for vehicle flap preferably rear spoiler
Inventor: RADMANIC STJEPAN
IPC: B62D35/00
Filed: 1997-07-30
Granted: 1998-07-30
Abstract: The control has a control member in the form of a first pivot lever (13), which rides on a curved rail (7) and moves parallel with a first swivel axle (18) of the spoiler (3). One end of the first pivot lever is hinged on one side above the rail on the underside of the spoiler about the first swivel axle. The other end of the first pivot lever, on the other side, is hinged below the rail away from the spoiler on a first pivot lever axle (15), which is parallel with the first swivel axle. One end of a second pivot lever (19) on the underside of the spoiler is hinged about a second swivel axle (23) to one side in a pre-set direction from the first swivel axle. The second pivot lever is offset from the first swivel axle and parallel to it. The other end is hinged on a second axle (20) to one side and staggered in a pre-set direction and parallel with the first pivot lever axle.
Patent DE-19807816-C1 (DE)
Title: Rope clamp comprising cuboid clamp block with rectangular cross-section
Inventor: SAMULSKI GERHARD
IPC: B63B21/08
Filed: 1998-02-26
Granted: 1999-09-23
Abstract: The rope guide channel issues at one end in a clamp groove (6) formed as a comb clamp. The clamp groove extends over a first narrow side of the clamp block. One side surface of the clamp block has an angularly swung cut-out (5) which at least partly frees the rope guide channel (2), and through which the rope (3) can be laid in the guide channel.
Patent DE-19816375-C1 (DE)
Title: Microtome cassette clamp
Inventor: METZNER ROLF DIPL ING
IPC: G01N1/06
Filed: 1998-04-11
Granted: 1999-07-08
Abstract: The cassette (4) clamping system (1), for a microtome, has a spring (6) with one end (8a) and the base section (2) and the other end (8b) at a swing lever (7). The swing lever (7) is mounted to a swing axis (9) between the spring ends (8a,8b), at the base (2). With the spring (6), the lever (7) forms a tilting clamp mechanism operated by the cassette when in the cassette change position. The clamping pads (5) have sliding settings on the swing lever (7) to match different cassette sizes.
Patent DE-19825402-C1 (DE)
Title: Self-supporting composite molding for curved parts of rail vehicle subjected to high mechanical and corrosive stress has open fabric spacer with cross fibers between filled, woven glass filament fabric-reinforced resin layers and gel coats
Inventor: FRIEDEL HORST
IPC: B61F19/00
Filed: 1998-05-27
Granted: 2000-02-10
Abstract: Self-supporting molding for curved parts of a rail vehicle subjected to high mechanical and corrosive stress is a laminate with higher strength in the seating area against the side of the wagon. It has an outside skin of unreinforced reactive resin over staple fiber mat and inside skin of unreinforced reactive polyester resin, each over  >= 2 plies of woven glass filament fabric/filled resin, and a spacer of open fabric layers, kept 5-6 mm apart by cross fibers, and optionally filled resin.  Self-supporting molding for curved parts of a rail vehicle subjected to high mechanical and corrosive stress, e.g. wheel protector, engine cover etc., consists of a glass fiber-reinforced resin laminate with inhomogeneous structure, which has higher strength in the seating area against the side of the wagon. The laminate comprises (a) an unreinforced outside reactive resin layer; (b) a staple fiber mat with 15-18 tex monofilaments for a smooth surface; (c) a first woven glass filament fabric with  >=  2 plies; (d) a spacer fabric subject to high stress and partly extending into the side wall region, which consists of fabric layers with open surface structure and a weft/warp reinforcement ratio of about 1.5, kept 5-6 mm apart by cross fibers; (e) a second woven glass filament fabric with  >=  2 plies; and (f) an unreinforced inside reactive resin layer of polyester resin. The spacer fabric (d) has a matrix of optionally filled liquid resin, whilst the staple fiber mat (b) and glass filament fabrics (c, e) have a matrix of filled liquid resin of the same composition.
Patent DE-19835203-C1 (DE)
Inventor: BRABAND JUERGEN
IPC: C07C6/00
Filed: 1998-08-04
Granted: 2000-04-27
Abstract: A continuous method and a heat pump device for enrichment of low-concentrated reaction mixtures resulting from the production of cycloalkanedienes by means of catalytic metathesis of cyclic aliphatic alkenes and cyclooligomers in organic reaction media with reduced energy consumption. Using the heat pump principle, liquid reaction mixtures with a content of at least 0.1 w/w % are enriched in an organic reaction medium to 30 to 50 w/w %. The organic reaction medium at temperature T 1 is evaporated in an evaporator, the vapor is withdrawn and compressed to temperature T 2 in a compressor, at a pressure difference of 0.25 to 1 bar. Compressed vapor of the reaction medium transfers heat energy obtained from electric energy in the heat exchanger of the evaporator to the organic reaction medium at temperature T 1 , and the temperature difference (T 2 -T 1 ) does not exceed 12 K.
Patent DE-19901527-C1 (DE)
Title: Verfahren zum Regeln der Fahrgeschwindigkeit eines Kraftfahrzeuges
Inventor: ROULET TOBIAS
IPC: B60K31/04
Filed: 1999-01-16
Granted: 2000-07-06
Abstract: Verfahren zum Regeln der Fahrgeschwindigkeit eines Kraftfahrzeuges, wobei die Fahrgeschwindigkeit auf eine vorgebbare Sollgeschwindigkeit (v¶soll¶) geregelt wird. Wird vom Fahrer eine Geschwindigkeitsänderung eingeleitet, so wird der Regelvorgang außer Kraft gesetzt und nach dem Beenden der Geschwindigkeitsänderung eine neue Sollgeschwindigkeit (v¶soll-neu¶) als Regelgröße erfaßt, wobei der Betrag der aktuellen Beschleunigung  DOLLAR I1 mit dem Betrag einer vorgebbaren Referenzbeschleunigung  DOLLAR I2 verglichen wird und die Momentangeschwindigkeit zu dem Zeitpunkt, in dem der Betrag der aktuellen Beschleunigung  DOLLAR I3 kleiner oder gleich dem Betrag der vorgebbaren Referenzbeschleunigung  DOLLAR I4 ist, als neue Sollgeschwindigkeit (v¶soll-neu¶) abgespeichert wird, die betriebspunktabhängig korrigiert werden kann.
Patent DE-19907798-C1 (DE)
Title: Electrical plug connector e.g. for air conditioning unit in vehicle, has insulating body in second part reversibly locked against axial and rotary movement with parts fitted together after rotation about rotation axis of first part
Inventor: AROLD KLAUS
IPC: H01R24/76
Filed: 1999-02-24
Granted: 2000-07-13
Abstract: The connector has a first plug part (1) and a complementary second plug part (2), and the first part is mounted on a wall axially securely and so as to be able to rotate. The second part has an insulating body (13) that is reversibly locked against axial and rotary movement with the parts fitted together and after rotation about the rotation axis (5) of the first part by a locking arrangement (18,19,28) on an insulating housing (7,13).
Patent DE-19930545-C1 (DE)
Title: Measurement cable especially for monitoring flat seals e.g. fluid permeable concrete or plastic sealing rails
Inventor: ROEDEL ANDREAS
IPC: H01B7/00
Filed: 1999-06-29
Granted: 2000-11-16
Abstract: The measurement cable (4) incorporates measurement taps implemented as conductive contacts (5) which are enclosed by a cable sheath (8) along with mutually isolated (7) cable strands (6), the sheath being itself conductive and whose conductivity and thickness are determined such that that the resistance of the contacts in the medium surrounding the cable is smaller than that between the contacts along the cable. An Independent claim is included for a flat seal onto which measurement cables are installed.
Patent RU-2040761-C1 (RU)
Title: Regenerator
Inventor: SLOBODOV EVGENIJ B
IPC: F28D17/00
Filed: 1992-10-19
Granted: 1995-07-25
Abstract: FIELD: heat exchanging engineering. SUBSTANCE: interconnected perforated baskets 5 and 6 with nozzle 7 are mounted inside housing 1 of the regenerator. Open part of lower basket 6 is secured to bottom 3 of the regenerator. Upper basket 5 is provided with combined bottom 11 and skirt 13 secured to the inner side of housing 1 and conical cover 12. Combined bottom 11 of upper basket 5 is made up as two parts. One of the parts and the housing are axially alined. The other part is made up as a trancated cone and parallel to skirt 13, cover 12 of upper basket 5, and bottom of lower basket 6. Upper bottom 2 of housing 1, side surface of housing 1 positioned above the site of securing skirt 13, and some others construction members are made of steel having no expensive admixtures. EFFECT: improved design. 9 cl, 1 dwg
Patent RU-2038443-C1 (RU)
Inventor: FEDOSOV VALERIJ E
IPC: E02B7/10
Filed: 1992-10-27
Granted: 1995-06-27
Abstract: FIELD: hydraulic engineering. SUBSTANCE: concrete dam has antifiltering screen 1, bottom wedge 2, cementing curtain 3, and drain 4 in the base. Antifiltering screen 1 of the dam is of compressed concrete. Binding content in concrete mixture of the concrete is as high as 25 per cent as compared to one in that of the bottom wedge. In so doing, there is a monolithic joint on screen/wedge bound. EFFECT: highly effective building. 1 dwg
Patent RU-2061499-C1 (RU)
Title: Disinfectant composition
Inventor: MAKSIMETS VADIM A
IPC: A61L2/16
Filed: 1992-10-26
Granted: 1996-06-10
Abstract: FIELD: microbiology. SUBSTANCE: composition involves an active substance (one or some liquid or crystalline peroxide compounds), modifying agent (one or some liquid or crystalline carboxylic acids and (or) their derivatives), one or some liquid or dry surface-active substances and filler. Disinfectant agent combines the high level of disinfecting efficacy with regard to broad spectrum of microorganisms with ecological safety, low toxicity and corrosion activity with relation to ferrous and nonferrous metals, explosion-proof and fire-proof, stability at storage, simple preparing and control of active substance. Composition can be produced, stored, transported and used as a liquid form (in the form of solution or emulsion), paste (gel-)-like and crystalline forms. Composition can be used in different branches of economy. EFFECT: high effectiveness of composition.
Patent RU-2038949-C1 (RU)
Inventor: LUKASHENKOV ANATOLIJ IOSIFOVIC
IPC: B27B3/12
Filed: 1992-12-07
Granted: 1995-07-09
Abstract: FIELD: sawmill operation. SUBSTANCE: in order to enhanced the efficiency of sawing by means of automatic change of the saw frame slope depending on the amount of the lumber supply, a four-link chain is proposed. By means of its connecting-rod it is hinged with the upper cross beam of the saw frame through a spider. The rocker arms are hinged with nuts mounted on the lead screws hinged with the bed. One of the nuts is kinematically connected with the pickup of the supply velocity. The other nut interacts with the transducers for limiting the saw frame slope. To ensure the synchronous mechanized rotation the lead screws are connected between themselves by the tight kinematic coupling and have the drive of adjustable shiftings. The spider is mounted in the upper cross beam of the saw frame for the axial displacement of pivots. EFFECT: enhanced efficiency of sawing, the compensated errors of kinematic connections of the saw frame. 2 cl, 1 dwg
Patent RU-2036190-C1 (RU)
Title: Method of preparing alkaline metal humate
Inventor: BATSUEV ALEKSANDR A
IPC: C05F11/02
Filed: 1992-12-08
Granted: 1995-05-27
Abstract: FIELD: fertilizer production. SUBSTANCE: humates were prepared by superfine dispersion of coals containing humic acids in the presence of chemical additive agent, - sodium and/or potassium carbonate. Chemical additive agent is added to the charge at the mass ratio with coal equal to (0.8-1.2):1, and dispersion is carried out up to charge color change from black and dark-gray to brown. EFFECT: enhanced quality of prepared humates, high extraction degree of humic acids from coal for a single stage. 2 cl, 1 tbl
Patent RU-2058329-C1 (RU)
Title: Method of producing cross-linked copolymer for contact lens
Inventor: KIVAEV ANATOLIJ A
IPC: C08F226/10
Filed: 1993-01-28
Granted: 1996-04-20
Abstract: FIELD: production of organic materials. SUBSTANCE: under condition of radical thermic polymerization copolymerization of monomeric mixture is carried out. Mixture has, wt.-%: polymethyl (methacrylohydroxymethyl) dimethylsiloxane 20-80; methymethacrylate 20-45; butylmethacrylate 6-30; N-vinylpyrrolidone 3-5, and 8-quinolylmethacrylate 0.02-5. EFFECT: prolonged time of lens exploitation, increased strength. 2 tbl
Patent RU-2057489-C1 (RU)
Title: Device for dissecting narrow parts of tubular organs
Inventor: POPOVICH SERGEJ N
IPC: A61B18/08
Filed: 1993-02-05
Granted: 1996-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible nonconducting catheter with current conducting knife, guide member with olive at its end and unit forming working organ made in form of several conductors coated with thermal and electric insulation material. Their distal ends are electrically connected with the knife and the proximal ends are electrically connected with conduction line placed in the catheter. The knife and spiral are manufactured from material possessing thermomechanical shape memory properties. One of the conductors is common use conductor forming electric circuit with the knife made in form of string. The electric circuit is independent with respect to the electric circuit between the common and the rest of the conductors. The cross-section ratio between the common conductor and each of the rest of the conductors is equal to their number. The common conductor is manufacturable as guide member so that the unit forming working organ is movable along it. Spring made from material possessing thermomechanical shape memory properties is mounted between the working organ and the olive. The current conducting knife can have several strings. An additional spring is mounted between the proximal ends of the knife and the unit forming working organ and the conduction line. The strings are manufacturable as spiral coil and positionable between the conductors. EFFECT: excluded visual control over knife bending; satisfactory rigidity degree of the system. 6 cl, 5 dwg
Patent RU-2089588-C1 (RU)
Title: Adhesion composition
Inventor: SANZHAROVSKIJ ALEKSANDR T
IPC: C09J123/08
Filed: 1993-03-02
Granted: 1997-09-10
Abstract: FIELD: protection of underground pipelines. SUBSTANCE: adhesion composition comprises, mas.p.: high pressure polyethylene, 100; talc, 26; titanium dioxide, 4.3; technical carbon, 0.02; antioxidant, 0.1; ethylene-vinyl acetate copolymer (content of vinyl acetate groups in it is 16-17 mass %), 87.0-130.3. 2,2′-methylene-bis/6-tert-butyl-4-methyl phenol/ is used as mentioned above antioxidant. Composition is applied on metal, the process is carried out at 160-200 C within 2 min and it is followed by jointing. EFFECT: improved quality of desired product. 7 tbl
Patent RU-2092456-C1 (RU)
Title: Autonomous reservoir water aerator
Inventor: PLOTNIKOV PETR V
IPC: C02F3/02
Filed: 1993-03-17
Granted: 1997-10-10
Abstract: FIELD: nature conservation. SUBSTANCE: air enters casing which is cylinder divided into equal- volume sectors. Lower part of sectors is gradually transformed into cone with its end as curved connecting pipe with valve. Each sector is connected with air collector whence main part of air duct begins and is farther transformed into bottom part of air ducts provided with atomizers and gauze caps. Upper cover of casing supports wind rotor connected with electric generator through drive. Generator supplies power to ionization and electric heating units. Ionized air is aspirated from ionization unit by agency of air cavitators. EFFECT: enhanced efficiency of aeration. 3 dwg
Patent RU-2032397-C1 (RU)
Inventor: ASAFOV ALEKSANDR V
IPC: A61Q19/08
Filed: 1993-06-10
Granted: 1995-04-10
Abstract: FIELD: cosmetics; medicine. SUBSTANCE: this emulsion cosmetic cream includes deoxyribonucleic acid sodium salt prepared from sturgeon milt. EFFECT: this cream possesses antigeriatric, antiinflammatory, antihydration, photoprotective, and antioxidant properties. 1 dwg, 3 tbl
Patent RU-2117380-C1 (RU)
Inventor: MINAKOV V F
IPC: H02P29/04
Filed: 1993-05-25
Granted: 1998-08-10
Abstract: FIELD: protection of electrical equipment against abnormal and emergency operation caused by abnormal increase or decrease in temperature or any other physical quantity. SUBSTANCE: control and protective gear has two thyristors connected in parallel opposition, their gate junctions being shorted out by resistors and in opposition, by diodes. Thyristor gate electrodes are connected through parallel-interconnected current-limiting resistor and capacitor to rectifier bridge. Collector-emitter circuit of first transistor is connected to rectifier output through resistor and that of second transistor, directly. Base-emitter junction of one of transistors is shorted out by posistor. Base circuit of first transistor is connected through resistor to voltage regulator diode and the latter is connected through resistor to collector-emitter circuit of transistor whose base is connected through resistor to transistor collector. EFFECT: enlarged functional capabilities, simplified design , and improved operating reliability of protective gear. 3 dwg
Patent RU-2093057-C1 (RU)
Inventor: ALLEN SOBEL
IPC: A47C3/16
Filed: 1993-05-13
Granted: 1997-10-20
Abstract: FIELD: production of upholstered furniture. SUBSTANCE: furniture piece has enclosure partially filled with material capable of running-over and composed of particles, and flexible resilient members for joining different portions of enclosure to restrict changing of initial shape of furniture piece. Upon releasing of furniture piece from loading, for instance weight of user, flexible members are compressed to tighten enclosure. As a result, particles of filling material return to the initial position to restore the initial predetermined shape of piece of furniture. EFFECT: simplified construction and improved quality of furniture. 3 cl, 3 dwg
Patent RU-2091868-C1 (RU)
Title: Musical instrument "eskaliphon-2"
Inventor: SMIRNOV NIKOLAJ N
IPC: G10H1/34
Filed: 1993-06-10
Granted: 1997-09-27
Abstract: FIELD: design of musical instruments. SUBSTANCE: musical instrument "Eskaliphon-2" has body with keys which houses frame with electric drive to rotate axle with discs put on it. Each disc has magnetic track over perimeter with recording of sound tone or semitone of some known musical instrument. By pressure on key there appears interaction of key with magnetic head located on balanced rocker. Head is kinematically coupled via devices of sound amplification and transformation to loudspeakers of magnetic tape recorder. Musical instrument carries rotary drum mounted in frame which has two axles with discs installed in parallel and equidistantly from center of drum rotation. Discs have recordings on magnetic tracks of musical row of sounds of two different instruments as minimum. After turn of drum through angle of arrangement of axles relative to each other its position is fixed. Magnetic tracks of discs on one of axles occupies position necessary for interaction with magnetic heads put on rockers and gear wheel put on this axle engages gear wheel of electric drive. EFFECT: expanded functional capabilities of instrument. 4 dwg
Patent RU-2082742-C1 (RU)
Inventor: GLAGOLEVA ANTUANETTA A
IPC: C09K11/84
Filed: 1993-07-01
Granted: 1997-06-27
Abstract: FIELD: television screens. SUBSTANCE: reactor is filled with demineralized water, to which europium-activated luminophor based on yttrium oxide and/or oxysulfide is added under stirring. Into the second reactor with water, iron oxide suspension containing 0.01-1 g oxalic acid per 1 kg luminophor is added. Pigment suspension is added to luminophor suspension under stirring. Precipitate is filtered off and dried at 110 C. EFFECT: satisfactory quality of pigment-to-luminophor adhesion and density of crystal package in mosaic elements with high light parameters of kinescope retained.
Patent RU-2060041-C1 (RU)
Inventor: SHMELEV EVGENIJ N
IPC: A63B21/008
Filed: 1993-07-27
Granted: 1996-05-20
Abstract: Сущность изобретения: устройство для создания нагрузки в тренажерах включает цилиндрический корпус с обратным клапаном и поршнем. На корпусе и поршне посредством уплотнительных колец герметично закреплена перекатывающая диафрагма с образованием складки при ее выворачивании. На стенке диафрагмы выполнены гофры, впадины которых расположены под углом к образующей поверхности вращения, прилегающей к этой стенке. 2 з. п. ф - лы, 4 ил.
Patent RU-2087911-C1 (RU)
Title: Method for determining diphtheria corinebacteria exotoxin in patient blood suffering from toxic form of diphtheria infection
Inventor: AKSENOV OLEG A
IPC: G01N33/53
Filed: 1993-08-11
Granted: 1997-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining endogenous complement level in blood serum and diluting it to complement level of 1-2 hemolyzing doses, introducing 50-100 antitoxic doses of antitoxic antidiphteria serum. After thermostating at 37 C during 1 h, endogenous complement level delay is determined from catalase activity of lyzed erythrocyte introduced into reaction mixture in combination with 10 hemolyzing doses of anti-erythrocyte serum. EFFECT: enhanced reliability in detecting exotoxin presence in blood serum. 1 tbl
Patent RU-2062236-C1 (RU)
Title: Hydraulic press
Inventor: BLIK FEDOR S
IPC: B27N3/00
Filed: 1993-08-23
Granted: 1996-06-20
Abstract: FIELD: wood-working industry. SUBSTANCE: hydraulic press has immobile and mobile cross-pieces braced by columns, closing heating plates, working and lifting hydraulic cylinders. There are several additional units located between immobile and mobile cross-pieces. Each unit is manufactured in the form of immobile intermediate cross-piece with central hole, casing put into this hole, vertical cylindrical pusher mounted for translation having flange in upper part and longitudinal blind hole. Mobile cross-piece is mounted for lifting lower butt of spacer above upper surface of gate at distance not less than minimal clearance for free movement of gate above spacer. Pusher bears against casing with flange and its lower part is made fast or is made as one unit with plunger of working hydraulic cylinder. EFFECT: enhanced operational reliability. 4 cl, 5 dwg