baber/WOPTO huggingface dataset:
Patent DE-10224722-C1 (DE)
Title: High strength molded body used in the production of airplanes, vehicles spacecraft and implants in the medical industry is made from a titanium-based alloy
Inventor: GUO HE
IPC: C22C45/10
Filed: 2002-05-30
Granted: 2003-08-14
Abstract: High strength molded body plastically deformable at room temperature is made from a material having the formula: TiaE1bE2cE3dE4e (where, E1 = Ta, Nb, Mo, Cr, W, Zr, V, Hf or Y; E2 = Cu, Au, Ag, Pd or Pt; E3 = Ni, Co, Fe, Zn or Mn; E4 = Sn, Al, Ga, Si, P, C, B, Pb or Sb; a = 100 - (b + c + d + e); b = 0-20; c = 5-30; d = 5-30; e = 1-15) and optionally additives and impurities. Preferred Features: The molded body has a structure with a homogeneous micro-structure and comprises a glassy or nano-crystalline matrix with an embedded ductile dendritic cubic space-centered phase. A third phase of maximum 10% is also present. The volume amount of the dendritic cubic space-centered phase is 20-90, preferably 50-70% in the matrix. b = 0-15, c = 20-25; d = 15-25; e = 5-10. The length of the primary dendrite axes is in the region of 1-100 microns and the radius of the primary dendrites is 0.2-2 microns.
Patent DE-19515961-C1 (DE)
Title: Vehicle parking system using hydraulically driven pallets
Inventor: ZIRLEWAGEN GOTTHARD
IPC: E04H6/12
Filed: 1995-05-02
Granted: 1996-07-18
Abstract: The system has a container (1) which is closed on all sides, and which is used for transporting hydraulic fluid to the system. Once at the system, a pump (16) for the hydraulic circuit can be put on top of the container, and a suction pipe (18) can be inserted through an opening (7) in its upper side (5). A return pipe for the hydraulic circuit can also be inserted, and the upper side of the container may have a mounting to accept the pump. This may take the form of a flat surface (14), which projects above the upper surface, and which may have holes (17) to accept screws on the pump.
Patent DE-19545746-C1 (DE)
Inventor: FISCHER PETER
IPC: F02B27/02
Filed: 1995-12-07
Granted: 1997-06-12
Abstract: An air intake device has a collector (1) connected via intake pipes (7-10) to the engine cylinders (3-6). An intermediate collector (11) is formed by an auxiliary unit (12) and sections of the intake pipes. Sections of the intake pipes are led in pairs lying close together and parallel through the intermediate collector. A hinged flap (16, 16') with three flap sections (17-19, 17'-19') is allocated to each pair of adjacent intake pipes; the hinged flap is arranged in the intermediate collector in such a way that in a final position it opens a main aperture (13, 13') by which the intake pipes communicate with the auxiliary unit and a secondary aperture (14, 14') by which the two adjacent intake pipes communicate directly, and closes these in a closure position. This arrangement produces two different effective intake pipe lengths depending on the two positions of the hinged flap.
Patent DE-19611556-C1 (DE)
Title: Breathing valve, especially for gas masks
Inventor: DREWS RALF
IPC: A61M16/20
Filed: 1996-03-23
Granted: 1997-05-28
Abstract: The breathing valve (1) has a diaphragm (2) which lies on a valve crater (3), and is accommodated in a guide (11,12). The latter can be moved along an axial valve axis (14). A spring (4) is arranged with a first end on the diaphragm, and a second end on a supporting surface (7). The diaphragm is acted upon by the force of the spring, in a direction which is along the line of action (15) of the latter. The spring is fastened so that its line of action is directed at an angle relative to the valve axis. The supporting surface for a spring of helical form, may also be angled with respect to the flat surface of the diaphragm.
Patent DE-19612217-C1 (DE)
Title: Pulse sequence for NMR device
Inventor: WERTHNER HARALD DIPL PHYS
IPC: G01R33/54
Filed: 1996-03-27
Granted: 1997-08-07
Abstract: The pulse sequence includes the following steps: high frequency excitation pulses are provided at specific time intervals under the influence of a magnetic field gradient on the object under investigation. The excitation pulses have different, adjacent frequency bands. High frequency refocussing pulses are then applied. The nth hf excitation pulse and the nth refocussing hf pulse have approximately the same frequency bands. The derived spin-echo signal is read out. The excitation pulses have a flip angle of 90 deg. while the refocussing pulses have a flip angle of 180 deg.
Patent DE-19626841-C1 (DE)
Title: End cap for grooved tube, especially for awnings and roller blinds
Inventor: SOMMER SIEGFRIED
IPC: E06B9/171
Filed: 1996-07-04
Granted: 1997-09-18
Abstract: The end cap, made of injection moulded chemical material, has a hole (1) in which a pin (3) is anchored by at least one sprung tongue (2). The head of the pin has a rear peripheral contact-piece (8) behind which the tongue catches in the end position of the pin inserted into the hole.  The tongue ends at a distance from the end side limit of the hole and has an outward pointing securing-arm (4) fitting through a passage (5) in the outer wall of the end cap. the end cap has an externally flanged outer rim (6).
Patent DE-19712072-C1 (DE)
Title: Water game which is solar energy panel powered
Inventor: MUHS HENRIK
IPC: H02S20/10
Filed: 1997-03-11
Granted: 1998-06-04
Abstract: The game is in the form of an inclined panel (3) on which there are formed channels and passages over which water flows. The top of the unit is covered with a transparent panel (1) and a hole (6) at the bottom allows the water to enter the base reservoir (18).  Water is pumped (10) through a tube to be discharged at the top of the incline. The pump is powered by a solar energy panel (2).
Patent DE-19712160-C1 (DE)
Title: Cardan shaft, especially for drive of agricultural machines
Inventor: KRETSCHMAR HORST DIPL ING
IPC: F16C3/03
Filed: 1997-03-22
Granted: 1998-06-10
Abstract: The outer tube (19) of the cardan shaft has a seal (27) which seals against the outer face (25) of the inner tube (20). The outer tube has a plugging element (28) at the second cardan joint's end (7) and fits tightly into the outer tube's bore (23). A compensating piston (29) is fitted in the bore (24) of the inner tube and is adjustable along the longitudinal axis (16) between two stops (21,31). The compensating piston has end face sealing lips (30) lying against the wall of the bore of the inner tube.
Patent DE-19738595-C1 (DE)
Title: Turbine blade damping element testing device
Inventor: PILERI PIERLUIGI
IPC: G01M99/00
Filed: 1997-09-04
Granted: 1999-02-11
Abstract: The testing device (1) has a holder (2) which can be secured to an oscillation device, supporting at least 2 turbine blades (6), with a damping element (9) between the latter and the holder. An expandible element, e.g a pressure hose (10), is inserted between the holder and the damping element and fits into a recess (11) in the surface of the holder, across which the damping element extends.
Patent DE-19741144-C1 (DE)
Inventor: STELZL GERHARD
IPC: H01R4/00
Filed: 1997-09-18
Granted: 1999-04-15
Abstract: The present invention relates to a current transmission element which is used for transmitting high- and low-intensity currents by pressure contact (e.g. for transmitting a current by a pressure contact at the windings of a capacitor which are metallised by sputtering). The current transmission element consists in a metallic mesh preferably made of a copper wire optionally comprising an additional tin coating for the transmission of high-intensity currents. This current transmission element may also be made in the shape of a woven metallic structure (mat) having an additional tin coating.
Patent DE-19850730-C1 (DE)
Title: Knife for cutting off lid of plastics beaker containing milk, soft cheese, yoghurt, cocoa, or fruit preparations, incorporates grip and knife blade for opening lid
Inventor: FERNHOLZ HELMUT
IPC: B67B7/46
Filed: 1998-11-04
Granted: 2000-03-16
Abstract: The knife (1) has a holder (7) with a blade (4) which in its length slightly exceeds the thickness (d) of the lid (28) and a stop edge (6) for guide to an outer edge of the beaker (26). The length (L) of the stop edge exceeds that of the knife blade. The distance between the stop edge and the knife blade is adjustably formed up to a part width of the beaker edge.
Patent DE-19860251-C1 (DE)
Title: Zahnräderwechselgetriebe mit zwei Teilgetrieben mit je einer Lastschaltkupplung
Inventor: SPERBER RALF
IPC: F16H3/00
Filed: 1998-12-24
Granted: 2000-11-02
Abstract: Bei einem Zahnräderwechselgetriebe sind eine Eingangswelle mit einer Ausgangswelle durch zwei je eine Zwischenwelle aufweisende Teilgetriebe und die Zwischenwellen durch je eine Lastschaltkupplung mit der Eingangswelle verbunden. Die Zwischenwellen sind ihrerseits durch jeweils einem Gang zugeordnete Zahnradstufen mit einer gemeinsamen Vorgelegewelle verbunden, die durch eine Getriebekonstante mit der Ausgangswelle verbunden ist. Um eine Vielzahl von Doppelschaltungen unter Überspringen von Gängen zu ermöglichen, sind den Teilgetrieben je eine Zusatz-Zahnradstufe zugeordnet, deren Übersetzung gleich der Übersetzung einer dem jeweils anderen Teilgetriebe zugehörigen Zahnradstufe ist. Die Zusatz-Zahnradstufen sind unter Vermittlung einer zusätzlichen Vorgelegewelle so zu einer einzigen Zahnradstufe zusammengefaßt, daß ein durch zwei Zahnradkupplungen mit beiden Zwischenwellen verbundenes Hauptwellenzahnrad mit zwei auf jeweils einer der Vorgelegewellen gelagerten Losrädern kämmt.
Patent DE-19927422-C1 (DE)
Inventor: MATHEIS GEORG
IPC: A61M39/02
Filed: 1999-06-16
Granted: 2001-02-15
Abstract: The device (10) has a tubular body (11) with a sealing collar (12) of soft material at the end (11.1) nearest the blood vessel (13), which is fitted over the prepared opening of the blood vessel or on the place to be opened. Instruments and devices for cannulisation or puncturing the blood vessel, or a haemostatic probe with a blood sealing disc (15) or piston to limit bleeding can be inserted in the end (11.2) of the tube furthest from the body.
Patent DE-19945548-C1 (DE)
Title: Disposable sanitary item comprising covers enclosing absorbent core, has non-adhesively bonded two-layer body-side covering, its upper layer comprising outstandingly-soft material with high masking capability
IPC: A61F13/15
Filed: 1999-09-23
Granted: 2001-01-18
Abstract: The covering (1) next to the body comprises adhesive-free, connected layers, both porous. Perforations (4) of the upper layer (3) are largely coaxial with those (8) of the lower layer (2). Perforations of the lower layer (at least), are surrounded by melted and set, plastic edges (5). This layer comprises a thermoplastic fiber fleece material. The upper layer is made of microfibers, with mean fiber thickness 5  mu 0m at most; the weight being up to 15 g/m<2>. Preferred features: Upper and lower layers are welded together at edges of the perforations. Microfibers of the upper layer and edge regions of perforations of the lower layer, are mechanically-interlocked together.
Patent DE-19960650-C1 (DE)
Title: Pipeline e.g. for braking system, hydraulic system or fuel supply system in automobile, provided with integral end fitting for coupling pipeline to hose
Inventor: SAUSNER ANDREAS
IPC: F16L31/00
Filed: 1999-12-16
Granted: 2001-03-08
Abstract: The pipeline (2) is used in a braking system, hydraulic system, or fuel supply system and is made of steel, aluminium, or a plastics material and has an integral end fitting (8) with a reduced outer diameter relative to the outer diameter (4) of the pipeline, for fitting inside a hose (16) with an outer diameter (20) which is the same as the pipeline outer diameter.  An Independent claim for a coupling between a pipeline and a hose is also included
Patent MD-4510-C1 (MD)
Title: Method for growth of n+-p-p+ InP structure for solar cells
Inventor: BOTNARIUC VASILE
IPC: H01L21/205
Filed: 2016-06-23
Abstract: The invention relates to semiconductor technology and can be used in solar radiation conversion devices.The method for growth of n+-p-p+ InP structure for solar cells comprises growth of epitaxial layer pInP on p+InP substrates with the crystallographic orientation (100), the disorientation of 3…5° toward (110) and the charge carrier concentration of 1…3·1018 cm-3, growth of epitaxial layer n+InP and deposition of ohmic contacts. The n+InP layer is grown after the gas etching of the reactor and the epitaxial layer pInP.
Patent RU-2072930-C1 (RU)
Title: Track circuit
Inventor: KOZLOV VYACHESLAV V
IPC: B61L23/16
Filed: 1992-10-27
Granted: 1997-02-10
Abstract: FIELD: railway transport; traffic control. SUBSTANCE: track circuit has transmitter 3 connected with rails through its output and resistor 2 on one end of rail line 1 and connected through control input with output of control mode setting unit 4 whose input is coupled through delay element 5 with output of functional converter 6, and control input is coupled with made contact 7.1 of track relay 7 whose winding is coupled through track receiver 8 with rails on other end of rail: line 1 and with input of amplifier 9 with automatic gain control. It has also mean value detector 10, signal level converter 11 and switch 12 connected by inputs directly and through signal level converter 11 to output of amplifier 9 with automatic gain control, and by control input, through matching element 13, to transmitter output and by output, to mean value detector input whose output is connected to input of functional converter 6. EFFECT: enhanced safety. 2 dwg
Patent RU-2018657-C1 (RU)
Title: Device for drilling blastholes
Inventor: MIROSHNICHENKO VALERIJ A
IPC: E21B15/00
Filed: 1992-11-16
Granted: 1994-08-30
Abstract: FIELD: hole drilling. SUBSTANCE: device consists of perforator and telescopic feeder connected to each other by means of bracket. Bracket is secured to pin of feeder by means of connecting clamp. For drilling of horizontal, slightly inclined and downward blast-holes, perforator is fastened to bracket by means of articulated joint, and for drilling of lifter holes, perforator is attached to bracket by means of additional rigid joint springy latch. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2097667-C1 (RU)
Title: Method for treatment of effluent gases in wet production of materials and device for its embodiment
Inventor: KULESHOV MIKHAIL I
IPC: F27B7/34
Filed: 1992-11-24
Granted: 1997-11-27
Abstract: FIELD: treatment of effluent gases. SUBSTANCE: method includes preparation of raw material slime, its supply to heat-production unit and processing, chemical sorption of harmful gaseous components, dust collection, utilization of collected dust and heat of effluent gases by pure heat-transfer agent, and drying of dust slime and chemical sorption products. Prepared raw material slime prior to supply is preliminarily heated and partially dried, and used for preliminarily settling on it of dust particles from dust-gas flow coming out of heat-production unit. Heating of raw material slime and drying of dust slime and products of chemical sorption are accomplished by heat of effluent gases from heat-production unit. Final collection of dust and processes of chemical sorption of harmful gaseous components are effected in scrubber with removal of heat by pure heat-transfer agent after predrying of raw material slime. The device has heat-production unit connected with dust chamber, scrubber with built-in heat exchanger which is connected with hydrocyclone. Device for predrying of raw material slime is installed between dust chamber and scrubber with built-in heat exchanger, and connected from one side through pipeline supplying raw material slime, with heat-production unit and through effluent gas duct with dust chamber; and from the other side through effluent gas duct with scrubber with built-in heat exchanger and with drier of dust slime and products of chemical sorption connected with hydrocyclone and dust chamber. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2055629-C1 (RU)
Inventor: VASILENKO NIKOLAJ V
IPC: A61K36/254
Filed: 1992-12-16
Granted: 1996-03-10
Abstract: FIELD: food processing and medicines production. SUBSTANCE: method to produce physically active substances from VEGETABLE raw materials - mainly from eleutherococcus - provides for comminution of raw material, its drying and extraction using liquid solvent passing through it. In the case drying of comminuted VEGETABLE raw material is carried out in vacuum under pressure of no more than 133 hPa and temperature of no more than 43 C. As liquid solvent they use liquid with boiling temperature of below than one of physiologically active substances of initial raw material. Extraction is exercised under normal temperature and pressure and then extract is filtered and concentrated under vacuum and pressure of no more than 133 hPa and temperature of no more than 42 C. EFFECT: increased productivity. 1 dwg
Patent RU-2091552-C1 (RU)
Inventor: SUKHORUKOV BORIS I
IPC: E05B27/06
Filed: 1992-12-29
Granted: 1997-09-27
Abstract: Использование: изобретение относится к запирающим устройствам и может быть использовано в промышленных зданиях, автомобилестроении и в быту и позволяет повысить надежность, упростить конструкцию. Сущность изобретения: накладной замок содержит наружный корпус с внутренней личиной цилиндрического механизма во внутреннем кольце, в котором расположены лепестки, в пазах на концах имеются усики под две пружинки на лепестках, под определенным углов в градусах находятся лепестки в наружном корпусе, фигурная форма отверстия имеет личину цилиндрического механизма, в который вставляется ключ, который имеет определенное количество бородок с определенным углов в градусах и размеры бородок, ключ также разделен под определенным углом в градусах. 6 ил.
Patent RU-2034254-C1 (RU)
Title: Semiconducting pressure gauge
Inventor: ANDREEVA LIDIYA E
IPC: G01L19/06
Filed: 1993-01-11
Granted: 1995-04-30
Abstract: FIELD: measuring equipment. SUBSTANCE: semiconducting pressure gauge has housing 1 with prechamber 2 and separating diaphragm 3. Passage 4 connects prechamber 2 with measuring chamber 5 covered with diaphragm 6 having rigid center 7 whereto semiconducting diaphragm 8, coupled with an external measuring device via leads 9, is secured. Rigid center 7 is pressed to the wall of measuring chamber 5. Flexible diaphragm 6 is torus-like. Inserts 10, made of a material exhibiting a small change in volume as a function of temperature, is inserted in housing 1 and decreases volume of the working fluid. EFFECT: enhanced accuracy. cl, dwg
Patent RU-2096289-C1 (RU)
Title: Folding container
Inventor: UMBERTO DARIO ILARIO SEGATI
IPC: B65D1/02
Filed: 1993-05-11
Granted: 1997-11-20
Abstract: FIELD: materials handling. SUBSTANCE: container designed for packing. storage and shipment of liquid and viscous materials has front, rear, bottom and V-shaped side walls. Each side wall has number of stiffening members connected with each side panel forming side wall and arranged between side panels at a distance from each other. EFFECT: enlarged operating capabilities. 13 cl, 9 dwg
Patent RU-2064523-C1 (RU)
Title: Low-alloyed casting steel
Inventor: RUBENCHIK YULIJ I
IPC: C22C38/38
Filed: 1993-02-10
Granted: 1996-07-27
Abstract: FIELD: ferrous metallurgy; particularly, low-alloyed casting steel with higher physico- mechanical properties without complicate thermal treatment using for production of castings in various branches of industry connected with recovery and refining of oil and gas where casting articles used in media, provoking corrosion cracking, such as hydrogen sulfide and sea water. SUBSTANCE: low-alloyed casting steel comprises the following components, mas. %: carbon, 0.11-0.13; manganese, 1.7-2.1; silicon, 0.17-0.37; chromium, 0.8-2.5; oxides of rare-earth metals, 0.04-0.1; molybdenum, 0.2-0.6; titanium, 0.3-1.5; iron, the balance. EFFECT: higher quality. 2 tbl
Patent RU-2059136-C1 (RU)
Inventor: OVCHINNIKOV ALEKSANDR A
IPC: F16K3/10
Filed: 1993-03-01
Granted: 1996-04-27
Abstract: FIELD: high vacuum systems, research and processing systems, multi-chamber installations of molecular-beam epitaxy. SUBSTANCE: device has housing with inlet and outlet flanges. Locking unit placed in housing is made in form of support disk and locking plate coupled by flexible guides and engaging with sealing mechanism. Drive is kinematically coupled with support disk by means of levers and rod. Sealing mechanism is arranged on rod. Coupling of rod with support disk is made flexible. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2085444-C1 (RU)
Title: Method of acting on flow passing around system of bodies
Inventor: VEDERNIKOV YURIJ A
IPC: B64C23/00
Filed: 1993-07-01
Granted: 1997-07-27
Abstract: FIELD: aero-space engineering, underwater technology and building and mounting technique. SUBSTANCE: method consists in delivery of pulsating jet with particles of solid materials from head portion of body with end spherical head and briquette towards incoming flow. Pulsating jet is swirled in closed cavity of end head provided with front and bottom branch pipes and self- maintaining oscillatory motion of gas with particles is initiated near body around which flow passes. EFFECT: increased resistance of system of rhomboid and spindle-shaped bodies spaced longitudinally and transversely with magnetized leading edges and end head with briquette of radioactive particles. 15 dwg
Patent RU-2109719-C1 (RU)
Title: Способ получения транс-1,2-ди(замещенных)-циклобутанов
Inventor: DZHEMILEV U M
IPC: C07C13/06
Filed: 1993-07-16
Granted: 1998-04-27
Abstract: Использование: для получения противовирусных лекарственных препаратов, пестицидов, низкомолекулярных биорегуляторов. Транс-1,2- би(замещенные)- циклобутаны получают взаимодействием 1-октена, аллилбензола или 4-винилциклогекс-1-ена с диалкилалюминий-хлоридом формулы R       1   2       AlCl , где R'=Et,i-Bu и металлическим магнием в присутствии цирконийсодержащего катализатора (ZrCl 4 ) в атмосфере аргона при комнатной температуре в среде ТГФ с последующей его отгонкой, охлаждением реакционной массы до -5 o С, последовательным добавлением эфира, катализатора, содержащего ацетилацетонат палладия и трифенилфосфин, аллилхлорида в трехкратном избытке по отношению к алюмоорганике и перемешиванием при комнатной температуре в течение 6-10 ч. 1 табл.
Patent RU-2016894-C1 (RU)
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/08
Filed: 1993-08-05
Granted: 1994-07-30
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: alcohol and water are mixed up to sorter preparing with strength 40% (by volume). Citric acid (50% of total quantity) is added to the sorter up to necessary for addition to the blend. Then purification through charcoal is carried out, mixture is kept, residual part of citric acid together with inverted sugar syrup is added, filtered and poured. EFFECT: improved method of vodka preparing.
Patent RU-2077101-C1 (RU)
Title: Cable handling device
Inventor: ANIKIN VLADISLAV ILICH
IPC: H02G11/02
Filed: 1993-08-10
Granted: 1997-04-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device has fixed frame and lock. It mounts hollow drum with cable. Both ends of hollow drum shaft carry end connectors connected through conductors. Drum proper is, essentially, shell with two end discs and center disc dividing drum into two sections; larger section has recess to receive first cable lead with first connector. Second cable lead with second connector is placed on smaller section. EFFECT: improved design. 1 dwg