baber/WOPTO huggingface dataset:
Patent RU-2024012-C1 (RU)
Inventor: USHAKOV VALENTIN M
IPC: G01N29/24
Filed: 1992-02-03
Granted: 1994-11-30
Abstract: Использование: ультразвуковой контроль цилиндрических изделий диаметром 25 - 60 мм. Сущность изобретения: преобразователь содержит выполненные из пластмассы призму и протектор с цилиндрической выточкой на рабочей поверхности и размещенный на призме пьезоэлемент с акустической осью, лежащей в продольной плоскости симметрии паза. При этом пьезоэлемент размещен на расстоянии 6 - 10 мм от рабочей поверхности призмы по акустической оси пьезоэлемента, а толщина h протектора, глубина t выточки и диаметр d пьезоэлемента выбраны из условий: h = (1 - 4) мм; 0,2 мм ≅ t < 1 мм , d > 5 мм, что позволяет при истирании поверхности выточки контролировать с помощью стандартного образца под угол призмы преобразователя и продлевать срок службы последнего путем уменьшения толщины протектора на величину углубления выточки. 2 ил.
Patent RU-2044537-C1 (RU)
Title: Method for stimulating immunity of hen
Inventor: SIVASHENKO VIKTOR A
IPC: A61H39/08
Filed: 1991-12-09
Granted: 1995-09-27
Abstract: FIELD: veterinary. SUBSTANCE: essence of this method resides in carrying out reflex acupuncture at apex of first comb 1 to 2 days prior to vaccination, either concurrently with it or on following day and carrying out single acupuncture to depth of 3.0 to 4.5 mm until blood shows itself. EFFECT: disclosed method of reflex acupuncture combined with vaccination ensures proved buildup of antibody titter in blood and more intense immunity.
Patent RU-2053501-C1 (RU)
Inventor: DOROGOVA VARVARA B
IPC: G01N21/78
Filed: 1992-02-25
Granted: 1996-01-27
Abstract: FIELD: analytical chemistry. SUBSTANCE: air to be analyzed is aspirated through 1.5% diethylamine-alkohol solution. Solution sample is selected, and copper acetate alcoholic solution is introduced into the sample till achieving concentration of copper acetate no less than 0.22%. Solution is hold no less than 5 minutes and subject to scanning photometrically at absorption band region with 400 nm maximum value. Carbon bisulphide content is determined from graduation graph built preliminary. In order to build the graph, potassium buthyl-xantogenate solution is used as solution with known carbon bisulphide content. While making standard solution it is taken into account, that unimolar potassium buthyl-xantogenate solution corresponds to unimolar carbon bisulphide solution. EFFECT: improved precision. 1 tbl
Patent RU-2090786-C1 (RU)
Title: Joint
Inventor: TSYGANKO OLEG L
IPC: F16B5/02
Filed: 1992-04-16
Granted: 1997-09-20
Abstract: FIELD: civil engineering, mechanical engineering and shipbuilding. SUBSTANCE: joint includes bolt fitted in holes of parts to be connected. Intermediate section of bolt rod has taper section with larger base on side of head and bush with slot engageable with taper section of bolt and holes of parts to be connected; joint includes also nut and intermediate member. Innovation of invention consists in availability of intermediate member made integral with nut in form of projection on its bearing surface. Besides that both end contact surfaces of taper bush and projection of nut or one of them have notch or riffles; taper sections of bolt and bush are made at conicity of 1:10 to 1:25. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2008202-C1 (RU)
Inventor: KALASHNIKOV EVGENIJ F
IPC: B26D3/16
Filed: 1992-04-16
Granted: 1994-02-28
Abstract: Использование: получение мерных заготовок высокоскоростной резкой в поперечном направлении эластичного трубчатого и пруткового материала. Сущность изобретения: устройство для резки материала на мерные заготовки содержит двуплечий рычаг с установленным на нем прижимным роликом, расположенный напротив последнего приводной ролик и отрезной нож. На корпусе закреплена проводка в виде двух частей трубки - входной и выходной, расположенных с разных сторон прижимного ролика. Механизм прижима материала выполнен в виде размещенного на двуплечем рычаге противоположно прижимному ролику подпружиненного штока. Приводной ролик выполнен в виде диска, на противоположных торцовых поверхностях которого установлены регулируемый копир перемещения двуплечего рычага и кулачок привода одноплечего рычага. Отрезной нож установлен на конце одноплечего рычага у выхода второй части проводки. В первой части проводки выполнено окно для взаимодействия штока механизма прижима с материалом. На кронштейне второй части размещена поддерживающая опора конца заготовки в момент резки материала. Одноплечий и двуплечий рычаги подпружинены. 1 ил.
Patent RU-2037127-C1 (RU)
Title: Cradle of twin gun
Inventor: ROTENBERG GRIGORIJ YA
IPC: F41A27/00
Filed: 1992-05-12
Granted: 1995-06-09
Abstract: FIELD: artillery. SUBSTANCE: cradle 1 of twin gun with two automatic devices 2 has base with two side and one lower walls. Lower and one side wall of base are shorter than second side wall. Base is equipped with rotary rod, shut-off device and lug. Shut-off device and lug are positioned on rear sections of opposite wall and rotary rod is coupled with one end to shut-off device and with other end it is joined to lug. EFFECT: simplified design, improved reliability. 4 dwg
Patent RU-2019510-C1 (RU)
Title: Process for cleaning rare-earth phosphate concentrate of phosphorus
Inventor: LEBEDEV VALERIJ N
IPC: C01F17/10
Filed: 1992-05-14
Granted: 1994-09-15
Abstract: FIELD: cleaning of rare-earth phosphate concentrates. SUBSTANCE: the cleaning of phosphorus is effected by binding it into insoluble compounds with titanium or zirconium by treatment with titanyl sulfate solutions at a titanium dioxide to phosphorus pentoxide molar ratio of 3.4-3.6:1 or with zirconyl nitrate solutions or solutions resulting from nitric acid decomposition of an eudialyte concentrate at a zirconium dioxide to zirconium pentoxide molar ratio of 1.5-1.8:1, in the presence of nitric acid used on an amount required to decompose the concentrate at a 1.5-1.8:1 molar ratio of zirconium dioxide in the concentrate and phosphorus pentoxide in the solution. EFFECT: improved properties of the rare-earth concentrate. 1 tbl
Patent RU-2062532-C1 (RU)
Inventor: VYGLOVSKIJ VLADIMIR MIKHAJLOVI
IPC: H01L29/74
Filed: 1992-06-15
Granted: 1996-06-20
Abstract: FIELD: semiconductor electronics; semiconductor change-over thyristor devices. SUBSTANCE: planar change-over semiconductor device has low-resistance substrate with high-resistance epitaxial layer on its surface wherein there are p-n-p and multicollector n-p-n transistors; base region of n-p-n transistor also functions as collector region of p-n-p transistor and emitter region of n-p-n transistor, as base region of p-n-p transistor; collector regions of n-p-n transistors are combined by common electrode cathode, its emitter regions are isolated from zero potential bus by insulation passivating layer formed on rear side of low-resistance substrate; emitter region of p-n-p transistor is formed on periphery of change-over device structure and covers emitter region of n-p-n transistor; its electrode functions as anode and electrode of n-p-n transistor base; p-n-p transistor collector is control electrode. EFFECT: improved design. 1 dwg, 1 tbl
Patent RU-2020231-C1 (RU)
Title: Joining member of tubular formwork
Inventor: MAKEEV VLADIMIR D
IPC: E04G7/24
Filed: 1992-06-15
Granted: 1994-09-30
Abstract: FIELD: civil engineering. SUBSTANCE: joining member of tubular formwork comprising lower and upper posts, tubular horizontal member with protruding tongue, and lock with tapered internal surface, rigidly secured on lower post has lockring with displaced center of gravity. The lock has a bend with a bulge on its working surface at the point of joining of horizontal tubular member. The lockring is slipped on horizontal tubular member and the lock bend. EFFECT: improved design. 4 dwg
Patent RU-2030824-C1 (RU)
Title: Luminescent liquid filter for solid-state neodymium lasers
Inventor: DOLGIKH ELENA A
IPC: H01S3/04
Filed: 1992-07-01
Granted: 1995-03-10
Abstract: FIELD: laser engineering. SUBSTANCE: filter is based on coumarin-7 dissolved in propanediol carbonate with dye concentration of (2·10 -4 -10 -2 )  mole/1 and diacetame photostabilizer-5 in (2·10 -4 -10 -2 )  mole/1 concentration. EFFECT: improved service life. 1 tbl
Patent RU-2056796-C1 (RU)
Title: Method for restoring blood vessel wall integrity
Inventor: CHIRITSO BORIS G
IPC: A61F2/958
Filed: 1991-11-04
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing catheter with dilatable cuff into the vascular wound. The cuff overlays fully the wall defect in pulling the catheter, then the needed number of sutures is applied. The cuff is evacuated before the last suture is tied, the catheter is pulled out and the last suture is tied. EFFECT: simplified method; lowered risk of traumatic complications. 1 dwg
Patent RU-2080990-C1 (RU)
Title: Continuous-action device for electric heating and mixing of concrete and similar current-conducting mixes
Inventor: KOZLOV ALEKSANDR D
IPC: B28B17/02
Filed: 1992-10-13
Granted: 1997-06-10
Abstract: FIELD: civil engineering. SUBSTANCE: device can be used in production of prefabricated reinforced concrete articles. Uniformity of heated mix is achieved during processes of mixing and heating in auger-type device. Device has receiving hopper, body with auger, and electrodes installed on inner surface of body. Auger is at least single-thread and is made of pins which are electrically insulated from electrodes arranged on auger shaft in spiral line. Clearance is provided between auger pins and surface of electrodes which is equal to maximum diameter of largest piece of aggregate. Electrical insulation of pins in zone of contact with electrodes can be made of elastic material. EFFECT: high efficiency. 1 cl, 2 dwg
Patent RU-2054680-C1 (RU)
Inventor: DYATLOV ANATOLIJ P
IPC: G01R23/00
Filed: 1992-07-21
Granted: 1996-02-20
Abstract: FIELD: radio engineering. SUBSTANCE: device has input channel 1, three band filters 2, 10, 18, phase shifter 3, two multipliers 4, 8, three integrators 5, 9, 13, delay line 7, quadrature processing unit 6, two squarers 11, 19, three adders 12, 16, 20, root extractor 14, inverter 15, divider 17, indicator 21. EFFECT: improved design. 2 dwg
Patent DE-10029750-C1 (DE)
Title: Parking brake, for car, has handle which is pivoted on two levers, cable coupling fitted to base of one of levers being locked in position by projection on lever which fits into indentations attached to cable
Inventor: BOEHM MARKUS
IPC: G05G1/30
Filed: 2000-06-16
Granted: 2001-11-15
Abstract: The parking brake for a car has a handle (3) which is pivoted on two levers (5, 6) which are pivoted at their bases on a mounting (2). A cable coupling (11) is fitted to the base of one of the levers and is locked in position by a projection (13a) on the lever which fits into indentations (14) attached to the cable.
Patent DE-10052859-C1 (DE)
Title: Vorrichtung zur Herstellung von Verbundwerkstücken
Inventor: DENKER ERNST
IPC: B29C33/30
Filed: 2000-10-24
Granted: 2002-05-02
Abstract: Vorrichtung zur Herstellung von Verbundwerkstücken, umfassend ein in einem Gestell (1) auf einem ersten Werkzeugträger (2) festlegbares Formunterteil (3) und zumindest zwei alternierend damit verbindbare Formoberteile (4, 5), die mittels einer Hubeinrichtung (6) bewegbar sind. Die Formoberteile (4, 5) sind in einer ersten Arbeitsebene (7) alternierend mit einem zweiten Werkzeugträger (8) oder dem Formunterteil (3) verklinkbar und mittels des zweiten Werkzeugträgers (8) in eine über der ersten Arbeitsebene (7) angeordnete zweite Arbeitsebene (9) überführbar und in der zweiten Arbeitsebene (9) gegeneinander austauschbar.
Patent DE-10053695-C1 (DE)
Title: Chain bar, for rubber belts of running chains for snow vehicles, has a longitudinal guide at each lateral bar with a support projection to the neighboring bar to prevent longitudinal distortion
Inventor: MACK FRANZ
IPC: B62D55/28
Filed: 2000-10-26
Granted: 2002-09-12
Abstract: The chain bar has a guide unit at right angles to the bar profile to give longitudinal support to the running chain. The guide unit (5) has a supporting projection (8) towards the neighboring chain bar (3). The support projection is in one piece with the guide, or it is a separate component in a release or fixed mounting, with a cambered laying surface (11) towards the next chain bar.
Patent DE-10060770-C1 (DE)
Title: Pipe clamp has main body with band, end connecting flanges, tensioning screw, sound-proofing layer and spacer piece
Inventor: NEUSCHWANDER MARTIN
IPC: F16L55/035
Filed: 2000-12-07
Granted: 2002-07-11
Abstract: The main clamp body (2) has at least one band (3) with connecting flanges (4) at the ends. At least one tensioning screw (5) goes through the connecting flanges, for adjusting the internal clamp-width and for clamping the pipe (6) gripped by the main lamp body. At least one layer of elastic sound-proofing material (7) is on the inside of the clamp body.  Between the connecting flanges pierced by the at least one clamping screw is a wedge-shaped spacer-piece (8) cooperating with the wedge-shaped or slanting surfaces (9) on the outsides of the flanges.
Patent DE-10129573-C1 (DE)
Title: Mail handling machine has envelope filling station for insertion of individual sheets or sheet sets in open envelopes
Inventor: STING MARTIN
IPC: B43M3/04
Filed: 2001-06-20
Granted: 2002-06-06
Abstract: The mail handling machine has a feed device (3) with a pair of parallel feed bands or feed chains (4,5) having feed fingers (10) for feeding individual sheets or sheet sets to an envelope filling station (2), provided with a drive shaft (8) supporting adjacent rollers or chain wheels (6,7), an insertion device (11) reciprocated via a crank drive (18,17,15) and an envelope feed (23) supplying open envelopes transverse to the feed direction of the feed device. An auxiliary insertion device has a spring-loaded insertion finger operated in synchronism with the sheet insertion device via a pivot lever device (39,40,41).
Patent DE-10132972-C1 (DE)
Title: Underground drilling head for making borehole has screw thread with drilling teeth on front end, rotating in casing with steerable front end
Inventor: UFFMANN HANS-PETER
IPC: E21B7/06
Filed: 2001-07-06
Granted: 2002-10-24
Abstract: The Archimedean screw (2) has a single thread with cutting tools (6) on its front edge. The rear portion rotates inside a thin-walled outer casing (1). The front portion is of smaller external diameter and rotates inside a detachable steerable forward section (7). The outer surface (23) of the front section is deflected through a small angle (alpha) to form a steering surface. There is a break in the screw thread between the forward and rear sections and there is an inward projecting vane (10) which touches the shaft of the screw. The front end of the screw thread deflects with the casing.
Patent DE-19516689-C1 (DE)
Title: Tool for re=cutting damaged bolt threads
Inventor: BROGHAMMER JUERGEN
IPC: B23G9/00
Filed: 1995-05-06
Granted: 1996-01-18
Abstract: The tool has a thread cutting bit divided into two halves (2,3). They can be inserted in the seat of the cutting bit holder (1) axially offset relative to each other with their outer faces cylindrical practically over the entire outer circumference. An axially aligned entrainment pin (4) which engages in a corresponding recess on the outer circumference of the cutting bit ensures rotational entrainment in the area of the seat face of the holder. Only one cutting stud is provided per bit half. The entrainment pin does not run quite up to the front end of the bit seat.
Patent DE-19540504-C1 (DE)
Title: Distributor chute, for bell-less blast furnace charger
Inventor: HILLE HARTMUT
IPC: C21B7/20
Filed: 1995-10-31
Granted: 1996-11-28
Abstract: Distributor chute for bell-less blast furnace charger with outer steel casing, internal wear-resistant lining and cooling water connections for cooling the lower part of the chute, the outer casing comprising a base of steel plate (6) clad with copper plate (7) into which cooling channels (8) are machined.
Patent DE-19633256-C1 (DE)
Title: Device for setting thread tension during winding in or out to or from a spool for textiles
Inventor: HOEHNE HANS-JUERGEN
IPC: G01L5/10
Filed: 1996-08-17
Granted: 1997-10-09
Abstract: The device has a fibre brake (5) with a fixed and a movable part (6,8), between which the fibre (1) is pulled and by which a frictional force is exerted on the fibre. The frictional force is adjusted by an actuator (13). A piezoelectric sensor (14) converts the force exerted on the sensor by the fibre into an electrical signal. The actuator is a deformable piezoelectric element connected to the sensor and a movable part to form a unit so that the deformation motion of the actuator is transferred to the movable part of the fibre brake and sensor.
Patent DE-19643286-C1 (DE)
Title: Pipeline flow detection device
Inventor: LUNGWITZ MATTHIAS DIPL ING
IPC: G01P13/00
Filed: 1996-10-21
Granted: 1998-04-09
Abstract: The device uses at least one sensor device with at least one capacitor (14,14a) and an electronic circuit (29) with a frequency generator and a low-pass filter, provided by the capacitor and a resistance. The capacitor is coupled to a digitalised Schmitt trigger, with the output of the latter and the output of the frequency generator fed to a digital comparator, controlling a signal source, for providing a signal indicating a medium flow through the pipeline.
Patent DE-19645802-C1 (DE)
Title: Lamella window for vertical facade
Inventor: LACKER HERBERT
IPC: E06B7/086
Filed: 1996-11-07
Granted: 1998-02-19
Abstract: The outer and inner metal profiles of the frame are joined to one another by heat-insulating ribs. An all-round seal (6), preferably made of rubber, is inserted in the frame. It has a step-shaped cross-section and two displaceably arranged arms with outwardly facing surfaces. A cross-rib (16) is arranged perpendicular to the arms and connects them. The outer arm (12) is connected to the outer metal profile (14) and the inner arm (11) is connected to the inner metal profile (13). The outwardly facing surface of the inner arm forms a sealing surface, on which the lamellae (3) in the edge area press with their inner sides.
Patent DE-19648640-C1 (DE)
Title: Strip preventing trapping of fingers between door-leaves
Inventor: STEIN WOLF DIPL ING
IPC: E06B9/17
Filed: 1996-11-25
Granted: 1998-01-15
Abstract: The strip fits in the grooved ends of adjacent leaves of a multi-leaf door. It has a head (7) and a foot (4). As the leaves (1,2) hinge towards each other, the head is inserted in the groove (10) in one leaf end. Its shape is such that over the entire hinging angle of roughly 67 deg , no gap is left on the outside into which the fingers can penetrate.  The foot can be fitted into the tongue-type end of the other leaf. The head can be of plastics, forming a hollow or half-open profile. A sealing strip on the head can run in the lengthwise direction.
Patent DE-19712886-C1 (DE)
Title: Torsion vibration damper for power transmission
Inventor: REBHAN STEPHAN
IPC: F16F15/134
Filed: 1997-03-27
Granted: 1998-04-16
Abstract: The elastically deformable energy accumulators of the damping device are set on push-in guides. A predeterminable number of guides (32,33) are each connected through a connecting element (34) between each two of these guides. The relevant distance between them is the same. An ideal break point (35) is provided for each connecting element for separating off at least one of the two guides. At least a part of the guides has a pocket (38) for each connecting element provided on the side of the adjoining guide facing the pocket.
Patent DE-19719238-C1 (DE)
Title: Electronic circuit board for automobile electronic device
Inventor: LUCAS BERNHARD
IPC: H01R12/71
Filed: 1997-05-07
Granted: 1998-10-08
Abstract: The circuit board (1) has an electronic circuit (6) on one side (11), coupled to a plug (3) on the opposite side (10) of the circuit board and connected to a flexible foil conductor (2) via pin contacts (5) fitting through the circuit board. The pin contacts are directly secured to the plug independent of the plug pin contacts (4), for projecting from a recessed surface (15) at one side of the plug, to fit through the flexible foil conductor and corresponding openings in the circuit board, for connection with the electronic circuit.
Patent DE-19735778-C1 (DE)
Title: Free hardware unit determination method in telecommunications network
Inventor: HEISKE HARALD
IPC: H04Q3/545
Filed: 1997-08-18
Granted: 1999-01-28
Abstract: The method involves determining free hardware units for arranging a communication connection, whereby the hardware units (HW) of a communications network are described through first data (ANZ) which determine, whether at least one further communication connection can be realised by device of this hardware unit, and second data (ADR) which determine further partial hardware units (HWT) required for the realisation of a communication connection by device of the hardware unit.  The hardware units which can be used for implementing at least one further connection, are determined through a query of the first data, and determining of data, which are needed for the realisation of a communication connection by device of the determined hardware units.
Patent DE-19741370-C1 (DE)
Title: Motor vehicle seat with integrated child's seat
Inventor: MITSCHELEN ROLF DIPL ING
IPC: B60N2/20
Filed: 1997-09-19
Granted: 1998-07-09
Abstract: The seat has a pivotable backrest (12) and a swivelable child's seat (15) which is integrated to the rear side of the backrest. The child's seat fits into a cavity (16) of the backrest with a minimum gap around it and lying flush with the seat surface. The backrest contains elements, which automatically pivot the child seat at least partially out of the aperture, when the backrest is tilted forward into the seat position. The child seat is then moved into a final position by hand. The elements may consist of a drive unit (19), a locking unit (20) to lock the seat in the aperture against the drive unit, and an unlocking device (21), to release the locking unit when the seat is tilted forward.
Patent DE-19817406-C1 (DE)
Title: Measuring device, especially for measuring roughness of workpiece surfaces; has scanning system and signal processor to match evaluation parameters
Inventor: KEDZIORA HEINZ-JOACHIM
IPC: G01B21/30
Filed: 1998-04-20
Granted: 2000-02-24
Abstract: The measuring device has a scanning system (2), to scan a surface (4), along at least one measurement path, and a signal processor (14), which determines at least one characteristic on the basis of at least one set parameter. The signal processor tests whether the determined characteristic lies in a region, to which the parameter is assigned. If the characteristic does not lie in this region, the signal processor uses another parameter.
Patent DE-19901257-C1 (DE)
Title: Regelventil für Tieftemperatur-Einsatz
Inventor: OTT KARL-HEINZ
IPC: G05D16/20
Filed: 1999-01-15
Granted: 2000-10-26
Abstract: Die Erfindung betrifft ein Regelventil für Tieftemperatur-Einsatz. DOLLAR A Motorbetriebenes Regelventil für kryogen verflüssigte Raketentreibstoffe, bestehend aus einem Ventilgehäuse mit koaxialem Einlaß und Auslaß, einer zentrisch in Ventilgehäuse und Antriebskammer gelagerten, abgedichteten und verschiebbaren Stellhülse, mit der sich der freizugebende Öffnungsquerschnitt über Strömungsschlitze einstellen läßt sowie einem Elektromotor mit nachfolgendem Getriebe.