baber/WOPTO huggingface dataset:
Patent RU-2029566-C1 (RU)
Inventor: SIDELEV ALEKSANDR VLADIMIROVIC
IPC: A61M5/00
Filed: 1992-06-11
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this device includes rotatable base, spring-loaded drive with motion stabilizer, and feed unit which houses hose-reservoir that communicates with capillary tube and needle. Rotatable base carries pressure roller to interact with hose-reservoir and upright connected to roller axle via pointer-handle. Disclosed device may be provided with axially movable coniform disc-type retainer to allow use of hose-reservoirs of various capacities. EFFECT: more sophisticated design. 5 cl, 2 dwg
Patent RU-2013903-C1 (RU)
Title: Working member of soil tilling implement
Inventor: INAEKYAN SERGEJ A
IPC: A01B15/06
Filed: 1992-08-11
Granted: 1994-06-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: working member has tine 1 and standard 2 connected by square neck bolt. Rear surface of tine 1 in cross-section, laying in plane of contact line, having shape of curve 6 concave in direction of movement and passing through axis of square hole 7 for bolt, is provided with projection 8, having variable cross-section 1-1, 2-2. Base 9 of projection 8 lies on rear surface 5 of tine 1 and shape of ellipse, long axis of which is found in plane of contact line 6. Front surface 10 of standard 2 is provided with cavity of variable section decreasing to rear surface 12. Height h of projection 8 does not exceed depth h' of cavity, i. e. h is less than or equal to h'. Cavity is preferred to be done in the form of truncated cone. In any plane, passing through axis of hole 7, width of projection 8 at equidistant intervals from contact line 6 does not exceed cavity width. Axis of square hole 7 intersects bolt axis at angle φ. In this case, intersection point 0 of axes of hole 7 and bolt is found above contact line. EFFECT: enlarged operating capabilities. 4 cl, 4 dwg
Patent RU-2012756-C1 (RU)
Title: Aerial power transmission line mast traverse
Inventor: KARPUSHKIN NIKOLAJ P
IPC: E04H12/24
Filed: 1992-08-18
Granted: 1994-05-15
Abstract: FIELD: aerial power transmission lines. SUBSTANCE: rectangular plate is mounted on a traverse. The plate has a longitudinal rib with a groove. The upper surface of the plate is riffled with alternating concave and convex areas. The riffles may be made in the form of semicylinders connected by their lateral sides. The convex areas of the plate may have flat surfaces. EFFECT: improved design. 7 cl, 5 dwg
Patent DE-10007416-C1 (DE)
Title: Controlled semiconductor arrangement e.g. for buck-boost circuit or inverters
Inventor: WERNER WOLFGANG
IPC: H01L27/07
Filed: 2000-02-18
Granted: 2001-06-21
Abstract: A controlled semiconductor arrangement of a MOS-field-effect transistor (T), a diode (D) and a Schottky diode (SD), in which the source or drain of the MOSFET (T) are connected to the anode of the Schottky diode (SD).  The bulk-zone of the MOSFET (T) is connected via the anode contact (8) of the diode (D) to the drain (5;4) or source (4;5) of the MOSFET (T), the latter being specifically a n-channel MOS- FET (T), and the diode a pn n-diode structure.
Patent DE-10037261-C1 (DE)
Title: Scooter has carrier frame for standing surface pivoted between horizontal position and vertical folded position
IPC: B62K15/00
Filed: 2000-07-28
Granted: 2002-03-07
Abstract: The scooter (1) has a standing surface (12) attached to a carrier frame (2) fitted with wheels (8) at one end and coupled via a vertical U-shaped console (3) at the opposite end to an upright (4), provided with handlebars (5) and a further set of wheels (8) at its top and bottom ends. The U-shaped console allows the carrier frame to pivot between a horizontal position and a vertical folded position.
Patent DE-10053748-C1 (DE)
Title: Equipment bearer has wall(s) dividing interior into screened chambers; wall(s) is made of material with screening effect, contacts other walls to achieve electromagnetic radiation screening
Inventor: MAIR EDUARD
IPC: H05K9/00
Filed: 2000-10-30
Granted: 2001-12-20
Abstract: The bearer has a top wall (DW), a bottom wall (BW), a rear wall and side walls, guide rails for accommodating assemblies, at least one wall dividing the interior into screened chambers, whereby the dividing wall(s) is made of a material with a screening effect and contacts the other walls to achieve screening against electromagnetic radiation and has at least one pocket (TA) with a contact spring and in which a front cover (FA) is inserted with a vertical arm (SE).
Patent DE-10113713-C1 (DE)
Title: Flexible endoscope tube uses linked individual elements each provided by 2 or more segments spaced apart by intermediate axial gaps
Inventor: UIHLEIN BERNHARD
IPC: G02B23/24
Filed: 2001-03-19
Granted: 2002-12-05
Abstract: The endoscopic tube is formed from linked individual elements (1) positioned after one another in the axial direction and coupled via one or more interlocking linkages (5,6). Each individual element has at least 2 segments (2a,2b), positioned after one another in the peripheral direction with intermediate axial gaps (3,4) between them and held together via outer and inner rings (7,8).
Patent DE-10133047-C1 (DE)
Title: Process for removing droplets from a glass strand continuously leaving a reservoir includes two cutting phases
Inventor: LEIDECKER HANS-JUERGEN
IPC: C03B7/11
Filed: 2001-07-07
Granted: 2002-10-31
Abstract: Process for removing droplets from a glass strand continuously leaving a reservoir includes in a period of controlling a glass shear a cutting phase with a prescribed holding time for removing a droplet and accumulating the subsequent glass strand and a shot-term cutting phase for removing the accumulated part and releasing the non-accumulated part of the strand for the next droplet.  Preferred Features: The holding time is 1-3 seconds whilst the shot-term cutting phase is approximately 0.9 seconds. Glass shearing is operated using an electrical servomotor which can be adjusted to different opening paths of the glass shear.
Patent DE-10152606-C1 (DE)
Title: Reduction of measurement errors and/or drift phenomena, in gas sensor, involves controlling potential between sensor element made of resistive metal oxide and shield grid electrode using voltage regulator
Inventor: BAUSEWEIN ANDREAS
IPC: G01N33/00
Filed: 2001-10-25
Granted: 2003-04-17
Abstract: Reduction of measurement errors and/or drift phenomena in a gas sensor involves controlling the potential between a sensor element (2) made of a resistive metal oxide, and a shield grid electrode (3) between the sensor element and a temperature-controlled heating element (1), using a voltage regulator (8). Measurements are measured at sensor connections (4, 5).  An Independent claim is also included for a circuit used for carrying out the above process.  Preferred Features: The voltage regulator sets the potential difference between the shield grid electrode and the sensor element at 0 volt.
Patent DE-10205805-C1 (DE)
Title: Apparatus for coating strips of material in vacuum has magnetrons mounted in housing fitted with screen over its top and inflatable seal between two
Inventor: DIMER MARTIN
IPC: C23C14/56
Filed: 2002-02-13
Granted: 2003-08-14
Abstract: Apparatus for coating strips of material (2) in a vacuum comprises a cooling roller (1), over which the strip passes, and coating sources (4), especially magnetrons. These are mounted in a housing (3) with suction outlets (7) in its walls. A screen (5) is fitted over the top of the housing and an inflatable seal (6) is fitted between the two.
Patent DE-19528166-C1 (DE)
Title: Battery driven lawn mower
IPC: A01D69/02
Filed: 1995-08-01
Granted: 1996-08-01
Abstract: Described is an accumulator-powered lawn mower in which the battery (10) together with the housing surrounding it can be inserted into a shaft in the mower chassis. The battery housing includes a handle (12) with which the battery can be inserted and removed. When the battery is inserted, contact is made automatically between sliding-contact lugs (32) which run parallel to each other in one of the (or in different) battery-housing walls and make contact with matching contact springs (34) in the battery shaft, the sliding motion resulting in a self-cleaning action for the contacts. In order to increase the contact pressure, the contact springs in the battery shaft are reinforced by helical compression springs (36). While this is the preferred embodiment, it is also possible to mount the contact springs in the battery housing and the contact lugs in the battery shaft. The handle is linked to locking means (22) which engage with it when it is folded into matching recesses (24) where it is physically locked in place. The battery housing is supported on the shaft floor by elastic means, e.g. helical compression springs (30).
Patent DE-19535210-C1 (DE)
Title: Compaction characteristics measuring method for loose stone layer for soil mechanics laboratory
Inventor: REICHEL GUNTER DIPL ING
IPC: G01N33/24
Filed: 1995-09-22
Granted: 1997-04-10
Abstract: The method uses a number of compression loading tests effected with different initial pore components and a constant water content, to provide pairs of measured pore component and loading values. The compaction characteristics of the loose stone layer is determined from all pairs of measured pore component and loading values and the initial pore components for all the compression loading tests.
Patent DE-19537768-C1 (DE)
Title: Retainer and cover device for cargo space of estate cars
Inventor: LIESHOUT STEVEN VAN
IPC: B60R21/06
Filed: 1995-10-11
Granted: 1996-11-28
Abstract: The device has a long housing (r) with a pull-out cover (20), and a longitudinal profiled part (13) as support for a front cover flap (17). The profiled part consists of flexible plastics. It has an inner fastening edge (35), which is snap-locked into an undercut holder space (12) within the housing. The fastening edge of the part forms a groove (14) to accommodate the rear edge (26) of the cover flap. The profiled part has a hairpin-like cross-section, with a rounded part (24) and two legs (27,28), forming the groove. A locking part (23) projects from the rounded part. The lower leg has a horizontal freely projecting section, which forms the support surface (f) for the cover flap.
Patent DE-19546901-C1 (DE)
Title: Production of hard metal components
Inventor: LENK REINHARD DR
IPC: B22F3/22
Filed: 1995-12-15
Granted: 1997-04-24
Abstract: The invention relates to the field of the ceramic and hard metal industries and concerns a process for manufacturing hard metal parts, in particular those having a complex geometry, such as those used for example as machining tools and wear elements. The object of the invention is to create a process which allows the manufacture of hard metal parts with a complex geometry by using a stable dispersed hard metal-binder suspension, in which the binder is a thermoplastic binder having a viscosity of 3 to 6 mPas, and without using an organic solvent to eliminate the binder. For that purpose, a process is disclosed wherein a hard metal powder having an average corn size smaller than 2.0  mu m is mixed with a liquefied thermoplastic binder, the viscosity of the mixture being set upon a value of at least 100 mPas and up to 4000 mPas during the whole production and treatment process. The thus obtained stable disperse suspension is shaped into a moulded body from which the thermoplastic binder is then expelled and the binder-free shaped body is then sintered.
Patent DE-19639318-C1 (DE)
Title: Multiple passive infrared motion sensor
Inventor: TOETEBERG ANDREAS
IPC: G08B13/193
Filed: 1996-09-25
Granted: 1997-12-18
Abstract: The motion sensor can be mounted under the ceiling, on a wall, in a wall or outside.  At least two independent sensors can be mounted in a housing, each with an associated plan view monitoring area and a further side view detection region.  The individual elements of the Fresnel lens of the first sensor detect the same points, in the absolute detection region, as those of the immediately adjacent second sensor.  The partitioning lamella (2,3,4) are movable over the entire arrangement, and are arranged in defined angular regions to cover the regions of one lens (1), whilst the corresponding regions in the other are open, to prevent overlaps.  There is a common evaluation logic system
Patent DE-19702353-C1 (DE)
Title: Intra-ocular cataract surgery device
Inventor: DONITZKY CHRISTOF
IPC: A61B18/00
Filed: 1997-01-23
Granted: 1998-04-16
Abstract: The surgery device uses a laser source, providing a pulsed laser beam with a wavelength in the IR range, which is coupled to the eye tissue, with adjustment of the pulse energy, pulse length and/or pulse frequency. The latter is effected via a control (30) having a first device (38,48) ensuring that the laser pulse parameters lie within a defined range before the operation and a second device (34,36,40,42) which adjusts the parameters during the operation.
Patent DE-19737621-C1 (DE)
Title: Information display device
Inventor: ZELLNER HEINRICH
IPC: F04D29/38
Filed: 1997-08-28
Granted: 1999-03-04
Abstract: The display device (10) has a number of light-emitting elements (12) positioned next to one another along a radial line across the surface of a rotatable carrier element (14), with individual activation and de-activation of the light-emitting elements in dependence on the rotational velocity and rotational velocity variations of the carrier element about its axis (16).
Patent DE-19806064-C1 (DE)
Inventor: REUTER WOLFGANG
IPC: H02B1/38
Filed: 1998-02-13
Granted: 1999-09-02
Abstract: The invention relates to a control cabinet with a cabinet body, whose open front side can be successively closed by an inner door and a closing door presenting a closing device. The inner door can be fixed against the cabinet body at the top and at the bottom by means of a two-armed locking lever and the closing door can be fixed against the cabinet body by means of a locking bar. The closing door partly overlaps the inner door in the closing area. Thanks to the special design and arrangement of the mirror-symmetrical locking levers, no elements of the locking levers protrude over the free edge of the inner door in any position of said locking levers and the locking levers are nevertheless easy to operate.
Patent DE-19814918-C1 (DE)
Title: Storage station for stackable shopping trolleys or luggage trolleys having coin deposit locks
Inventor: WIEDENMANN GEORG
IPC: G07F7/06
Filed: 1998-04-03
Granted: 1999-07-29
Abstract: Plug parts (4) are made up of two plug segments (6,7). The first segments (6) are fixed to the storage station via a connecting member (10) on a bar (8) or chain running in the stacking direction. The second plug segment is connected to an adjacent trolley via a coupling member (5).
Patent DE-19832626-C1 (DE)
Title: Regelung eines Kühlkreislaufes eines motorgetriebenen Fahrzeuges
Inventor: GOHL HANS-DIETER
IPC: F01P7/16
Filed: 1998-07-21
Granted: 2000-03-16
Abstract: Die Erfindung betrifft eine Regelung eines Kühlkreislaufes eines motorgetriebenen Fahrzeuges in Abhängigkeit einer Laständerung des Motors. DOLLAR A Erfindungsgemäß werden die derzeitigen Standortdaten des Fahrzeuges und die zukünftigen Standortdaten der vorausliegenden Strecke ermittelt und bei einer Höhenänderung zwischen derzeitigen und zukünftigen Standortdaten der Kühlkreislauf des Fahrzeuges entsprechend der zu erwartenden Laständerung frühzeitig geregelt.
Patent DE-19847360-C1 (DE)
Title: Fastening large thermoplastic cladding panels onto prefabricated concrete members by forming the panel into the concrete members
Inventor: ROHRINGER ERNST
IPC: E04F13/08
Filed: 1998-10-14
Granted: 2000-03-02
Abstract: Concrete members(6) are manufactured with recesses at anchoring points(2) and a cladding panel(10) is formed either directly into the recesses(4) or into anchoring plates which are positioned in the recesses and then secured.
Patent DE-19921208-C1 (DE)
Title: Automobile glovepocket with flap and two-way flap damper pivots damper on pocket and on switching lever responding to angle change as flap opens or closes and so operates damper both ways.
Inventor: BREUNIG STEFFEN
IPC: B60R7/06
Filed: 1999-05-10
Granted: 2000-08-31
Abstract: The damper cylinder (7) is pivoted on the glovepocket (1) with a first bearing (6) and is pivoted via a third bearing (14) on a switching lever (11) so pivoted via bearing (12) on the pocket flap (4). With the flap (4) closed, a connecting line (17) between the bearings (12 and 14) includes an angle ( alpha ) with the effective line (28) of the damper (7).  As the flap opens, the included angle diminishes and the lever (11) feeds compressive force into the damper until the connecting and effective lines (17,28) run parallel whereupon the angle ( alpha ) once again increases and the lever (11) places the damper in tension. The first bearing (6) stands eccentric to the damper line (28) and lever (11) is coupled to the flap via catcher lever (19) as swiveled between flap and lever (11) via bearings (18 and 21) with the result that the lever (19) forms an endstop to define the opening movement of the pocket flap (4).
Patent DE-19938042-C1 (DE)
Title: Fahrradsattel
Inventor: URBAN KARL JOERG
IPC: B62J1/00
Filed: 1999-08-12
Granted: 2001-03-01
Abstract: Die Erfindung betrifft einen Fahrradsattel, bestehend aus einem am Rahmen eines Fahrrads festlegbaren Halter (1), einer Sitzdecke (2) aus einer Tragschale (3) mit Polsterungen (7), mit einer hinteren Sitzfläche (4) und mit einem vorderen nasenförmigen Vorsprung (5), der in einer Sattelspitze (6) endet und in Richtung der Sattelspitze (6) nach unten abgewinkelt ist. Die Erfindung weist zwei symmetrisch zur Längsachse (LA-LA) des Sattels waagerecht angeordnete Auflager (10) für die Sitzknochen eines Radfahrers auf, wobei die Auflager (10) die höchsten Erhebungen des Sattels darstellen und entlang gerader konvergierender Linien (SP-SP) verlaufen.
Patent RU-2046996-C1 (RU)
Title: Screw
Inventor: BELASHOV ALEKSEJ N
IPC: F03D7/00
Filed: 1992-10-22
Granted: 1995-10-27
Abstract: FIELD: wind power engineering. SUBSTANCE: screw has driving shaft with hollow bushing and mechanism for synchronizing optimum rotation positioned inside the bushing. End part of each blade of the screw is provided with streamlined guide tail having the inner space, rotation axle secured in the space, and spring-loaded, streamlined trailing-edge flap mounted on the axle of rotation. The synchronizing mechanism is provided with clutches spring-loaded from both sides. The clutches connect the blade axles with the driving shaft. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2046182-C1 (RU)
Title: Method for developing flooded oil deposits with strata of different penetrability and nonuniform in different zones
Inventor: GLUMOV IVAN FOKANOVICH
IPC: E21B43/22
Filed: 1992-10-21
Granted: 1995-10-20
Abstract: FIELD: oil production. SUBSTANCE: pumping water in pressure well, margining agent that increases filtering resistance of porous medium followed by water pumping in, and extracting stratum fluids through production wells. Water pumping in before agent margining is performed on turning off production wells with amount assuring creation of elastic reserve of poor-penetrable stratum portion. Pumping in agent margin is carried out at turned on production wells with floodability above medium level. EFFECT: development of flooded oil wells.
Patent RU-2013869-C1 (RU)
Title: Board repeater
Inventor: LIKHTENVALD VIKTOR V
IPC: H04B7/185
Filed: 1992-11-03
Granted: 1994-05-30
Abstract: FIELD: radio engineering. SUBSTANCE: board repeater has n diversity branches 1. Any branch has receiving amplifier 3, frequency converters 4, 12, intermediate frequency amplifier 5, multiplexer 6, channel multiplexer 7, commutator 8, channel adders 9, channel commutator 10, adders 11, power amplifier 13, receiving and transmitting aerials 2, 14, heterodyne frequency former 15, control unit 16, frequency former 17 and signals commutation unit 18. EFFECT: improved reliability of operation. 2 dwg
Patent RU-2097572-C1 (RU)
Title: Rotary impeller engine
Inventor: CHIKIN GERMAN ALEKSEEVICH
IPC: F01C1/344
Filed: 1992-12-01
Granted: 1997-11-27
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: engine has combustion chamber, impeller, and settler with separating partitions provided with holes equal to diameter of rotor and furnished with sealing rings. Partitions are arranged in front, middle and rear parts of housing. Opposite large and small radii of walls of curvilinear space have common center coinciding with center of rotor. Small radius of space wall is located on housing base. Rotor is rigidly connected with flange of coaxial axle-shaft and is made up of segments and flanges coupled by tension bolts and is furnished with contact lubrication mechanism. This mechanism, arranged in central channel, consists of semi-circular box inserts with holes pressed to blades. Inserts contact with coaxially arranged bushings and springs placed in pairs in flange holes. Front cover is registered with axle-shaft sleeve, and rear cover has axial projections by means of which it is hinge-connected with vehicle body. Impeller and settler are secured in tandem on axle-shaft. Intake manifold is connected with combustion chamber by means of external pipeline. EFFECT: enlarged operating capabilities. 9 cl, 4 dwg
Patent RU-2041494-C1 (RU)
Title: Device for situation-based control
Inventor: VALOV ALEKSANDR A
IPC: G06F11/08
Filed: 1992-12-21
Granted: 1995-08-09
Abstract: FIELD: automation and computer engineering. SUBSTANCE: expected code of situation which is generated due to analysis of interaction between controlled object and controlling device, is compared to signals that are generated by controlled object during its operations in response to codes of instructions generated by controlling device. When expected and received signals do not match, error is detected. device has two registers, control and instruction code generation unit and checking unit. EFFECT: increased fidelity of situation-based control, simplified design, checking correctness of interaction between controlled object and controlling unit, real-time control, increased field of application. 6 dwg, 1 tbl
Patent RU-2053716-C1 (RU)
Inventor: VISSARIONOV VLADIMIR A
IPC: A61B17/00
Filed: 1992-12-24
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves sewing together muscular mucosa and skin and forming muscular duplicature by applying musculocutaneous fragment of the upper lip lateral panniculus over the mucomuscular fragment of the medial panniculus of the upper lip. EFFECT: improved functional results. 1 dwg
Patent RU-2073526-C1 (RU)
Title: Sterilizer
Inventor: KOZLOV VLADIMIR F
IPC: A61L2/00
Filed: 1993-02-04
Granted: 1997-02-20
Abstract: FIELD: pharmaceutical practice. SUBSTANCE: sterilizer affords sterilization with steam in three sterilization modes by providing element pneumatic distributors which can be arranged so as to form unitized-modular sterilization circuits. Said three sterilization modes are intended for sterilization of, respectively, solutions of medicinal preparations, medical articles and vials for drugs. EFFECT: use is possible both under stationary and field conditions. 2 cl, 1 dwg
Patent RU-2061001-C1 (RU)
Title: Method for production of rubber mixture
Inventor: GALYBIN GURIJ MIKHAJLOVICH
IPC: C08J3/22
Filed: 1993-03-23
Granted: 1996-05-27
Abstract: FIELD: production of rubber mixture. SUBSTANCE: initially additive which contains precuring rubber mixture is prepared. Mother mixture without sulfur and catalyst of vulcanization is used as said additive. Mentioned above precuring rubber mixture and said mother mixture are heated on crushing rollers to 70-80 C and then are mixed, their quantities are 70-90 and 30-10 mass parts respectively. The process is followed by calendering, nip on rollers being 0.2-0.5 mm. Thus prepared sheet is cooled and rolled. Quantity of proposed additive is 10-80 mass parts per 100 mass parts of rubber. EFFECT: improves efficiency of method. 1 tbl