baber/WOPTO huggingface dataset:
Patent DE-10109609-C1 (DE)
Inventor: ZILLMANN HORST
IPC: E05B65/12
Filed: 2001-02-28
Granted: 2002-10-10
Abstract: A motor vehicle steering column lock includes a locking element that is movable reciprocally by a rotatable control element between a locked and an unlocked position. The control element extends around the locking element and includes two inner bevel surfaces and four terminal surfaces cooperating with two radial locking element projections that are arranged diametrically opposite to each other relative to the control element's axis of rotation. The projections each engage at their ends a bevel surface or one of its two terminal surfaces located in planes extending orthogonal to the control element's axis of rotation. One of the bevel surfaces and its terminal surfaces are offset in the direction of the control element's axis of rotation relative to the other bevel surface and its terminal surfaces, and they are located at a larger distance from and around the control element's axis of rotation as compared with the distance of the other bevel surface and its terminal surfaces from the axis of rotation of the control element. The projections are stationary, and the projection cooperating with the bevel surface that is located farther away from the control element's axis of rotation and with its terminal surfaces is commensurately offset from the projection cooperating with the other bevel surface and with its terminal surfaces along the direction of the control element's axis of rotation, with the former projection having a commensurately longer length than the latter.
Patent DE-10216175-C1 (DE)
Title: Plastic vessel or pipe has internal and external casings bonded by friction-welding their differing plastic materials together in single operation
Inventor: FINIS FRANK
IPC: B65D8/22
Filed: 2002-04-12
Granted: 2003-07-24
Abstract: The casings comprise two or more plastic components. Internal casing components (1, 3) are slid-into and seated within the outer casing components (2, 4), or both are injection molded in a two-component process. The internal- and the external casings (1, 3; 2, 4) are friction-welded at adjoining surfaces. These surfaces differ in form, such that both welds are completed together, in the same operation. The plastic used to make the inner casing, differs from that use to make the outer casing.  An Independent claim is included for the corresponding method of making the pipe or vessel.
Patent DE-10223995-C1 (DE)
Title: Coil body for annular choke coil has wire guide devices at its ends for maintaining wire windings in required pattern
Inventor: DRESPLING ANNELIESE
IPC: H01F30/16
Filed: 2002-05-29
Granted: 2003-11-27
Abstract: The coil body (SK) receives a magnetic choke core in the form of a closed yoke and has at least one central wire feed opening and wire guide devices (DF) at its ends for maintaining one or more wire windings (DW1,DW2) provided with radial electrical terminations in a required pattern. The coil body can be provided by an open trough for reception of the choke core fitted with a cover, with a holder (HA1) provided at one or both ends for mounting the coil body in its working position. The central feed opening can be divided by a separation limb (TS).  An Independent claim for a choke coil is also included.
Patent DE-19510835-C1 (DE)
Title: Method of testing drive circuit for fork-lift truck contg. externally excited DC machine
Inventor: OESTMANN HARALD DIPL ING
IPC: G01R31/40
Filed: 1995-03-24
Granted: 1996-10-17
Abstract: The method involves measuring the voltages on the battery (22) and/or across a capacitor (40) with a protection device in the active or inactive state. The voltages are compared to check a PWM controller (12,14) and a switching contact (16) of a protection device (26) or its functionality. A fault in the PWM controller and/or an open circuit in a series resistance (24) are signalled when, with the protection device not activated, the difference between the battery and capacitor voltages exceeds a defined reference value.
Patent DE-19616330-C1 (DE)
Title: Combined water meter for large and small flow rates
Inventor: LACHER EWALD
IPC: G01F7/00
Filed: 1996-04-24
Granted: 1997-04-10
Abstract: The water meter has a main meter inserted in a main flow path for large rates of flow and a secondary meter (9) inserted in a bypass line for small rates of flow, with a switching valve operated for opening the main flow path when the pressure reaches a given value. The bypass line has respective connection sections (10,11) leading to and from the secondary meter, coupled to respective chambers within the housing for the main meter. The housing has a cooperating cover (4) removed for releasing the secondary meter block (18) fitted between the connection sections.
Patent DE-19619412-C1 (DE)
Title: Triggering passive safety device for occupant of vehicle in crash
Inventor: BUCHHEIM TIMM DIPL ING
IPC: B60R22/46
Filed: 1996-05-14
Granted: 1997-08-28
Abstract: The method involves processing signals from two accelerometers (S1,S2) connected to a quantifier (4) which compares each signal with positive and negative thresholds (p,n) at a first clock rate, and detects simultaneous indications of head-on impact.  A linearly rising crash signal (Z) is produced by a counter (8) if such indications are detected in successive clock periods. A triggering threshold (K1+R) is generated (12) which rises at a second clock rate from the start of the crash signal. The safety device is triggered when this signal attains the threshold.
Patent DE-19623033-C1 (DE)
Title: Pattern recognition method using statistical process
Inventor: BREUER THOMAS
IPC: G06K9/62
Filed: 1996-06-08
Granted: 1997-10-16
Abstract: The method uses a full set of 2- or multi-class classifier for the object to be recognised, with estimation of the convergence with each target class for providing a corresponding numerical value. The classifier with the greatest relevance are selected via evaluation of the estimation vector spectrum for each classifier. They are used to provide an evaluation classifier for estimation with respect to all target classes.
Patent DE-19642439-C1 (DE)
Title: Treatment of crops based on fluorescence emission
Inventor: GANZELMEIER HEINZ DR ING
IPC: A01M7/00
Filed: 1996-10-15
Granted: 1997-11-20
Abstract: The use of cultivated plants that are genetically marked with a fluorescent protein through light excitation makes it possible to detect optically and pick out said cultivated plants amidst weeds and other backgrounds, thereby enabling the adoption and controlled implementation of well-targeted weeding, fertilizing and harvesting measures.
Patent DE-19644388-C1 (DE)
Title: Therapeutic massage head having internal turbine driving nozzle plate
Inventor: LOENNE KARL-HEINZ
IPC: B05B1/16
Filed: 1996-10-25
Granted: 1998-01-02
Abstract: This new massage head is intended for therapeutic applications. A turbine (1) is mounted in its casing (8). On the outlet side, a rotary nozzle plate (7) is connected to and turned by the turbine. The nozzle plate has at least one eccentric nozzle jet (7D), directed parallel to the axis of rotation. Internally this is tapered, to concentrate the jet. Preferably all parts consist of plastic, especially acrylonitrile butadiene styrene (ABS) or polyoxymethylene (POM).
Patent DE-19654621-C1 (DE)
Title: Method of uniform load distribution in sub-systems of electrically powered railway vehicles
Inventor: BALZER DIETRICH PROF DR ING
IPC: B60M3/00
Filed: 1996-12-20
Granted: 1998-05-28
Abstract: The method involves reducing the supply voltage via a control unit (SE2) when a preset total current is exceeded at a current converter (M2) in the rectifying sub-system (UW2) whilst several rail vehicles (Fz1,..) are simultaneously being driven along a section of the track. The supply voltage is reduced to a level at which the resulting summation current at the current converter falls below the preset value and the vehicles obtain power from adjacent rectifying sub-systems (UW1,UW3).
Patent DE-19701875-C1 (DE)
Title: Air distributor box for vehicle air-conditioning plant
Inventor: SIEGEL GUNTER
IPC: B60H1/00
Filed: 1997-01-21
Granted: 1997-12-04
Abstract: From the several air outlet apertures (17-22) three adjacent pairs are formed (17,18-19,20-21,22). Each outlet aperture is controllable by a pivotable flap (37-42). The pivot axes of the flaps of a pair of air outlet apertures are aligned with one another. All air outlet apertures have the same shape and size as do the flaps. The air outlet apertures are circular. The two flaps of each pair of air outlet apertures are operable in common and preferably in the same direction. The pivot axes of all flaps run within a common plane.
Patent DE-19726961-C1 (DE)
Title: Production of porous or highly porous metal, ceramic or composite moulding with cohesive structure
Inventor: BUCHKREMER HANS PETER DR
IPC: B29C67/20
Filed: 1997-06-25
Granted: 1998-11-26
Abstract: Production of porous metal, ceramic or composite mouldings involves: (a) mixing metal, ceramic or composite powder with a temporary binder powder (I);  (b) using ammonium salt(s) or amino compound(s) undergoing thermal decomposition, without residue, below 200 deg C at (I);  (c) pressing to a green moulding;  (d) expelling (I) by thermal decomposition; and  (e) sintering.   The novelty is that at least (I) is moistened for mixing. (I) is ammonium hydrogen carbonate (NH4HCO3) and/or nitride or hexamethylene tetramine. Petroleum ether or ethanol is used for moistening. The metal or ceramic powder is pre-coated with plastics, especially polyvinyl acetate or polyethylene or a mixture of different plastics that decompose or volatilise at different temperatures.
Patent DE-19828205-C1 (DE)
Title: Oxidation hair dyeing system giving e.g. blue and violet colors with peroxide
Inventor: WAGNER HELMAR R
IPC: A61K8/49
Filed: 1998-06-25
Granted: 1999-11-25
Abstract: Oxidation hair dyeing system based on 2-(2,5-diaminophenol)-ethanol and 2,6-dichloro-4-aminophenol is new. Hair dyeing composition based on peroxide-reactive oxidation dye systems comprising 2-(2,5-diaminophenol)-ethanol (I) or its water soluble salts, and 2,6-dichloro-4-aminophenol (II) is new.
Patent DE-19902966-C1 (DE)
Title: Seat row for motor vehicle has middle auxiliary seat forming load support panel when retracted
Inventor: HAGEMANN RAINER
IPC: B60N3/00
Filed: 1999-01-26
Granted: 2000-04-20
Abstract: The seat row for a motor vehicle has an auxiliary middle seat. The underside of the seat (1) is formed as a support face (17) so that the seat forms a load support in the seat row between the main seats. When in the load support position, the auxiliary seat is at a lower level than the adjacent seats.
Patent DE-19935496-C1 (DE)
Title: Optoelectronic component with light emitter or -receiver in mounting system, includes thermally-conductive auxiliary support with thin window in same material
Inventor: ALTHAUS HANS LUDWIG
IPC: H01L31/0232
Filed: 1999-07-28
Granted: 2001-01-18
Abstract: The opening (2a) in the auxiliary support (2) is covered by a thin layer formed from the same material, through which the light passes. An Independent claim is included for the method of making the corresponding optical component, in which during etching of the opening, a covering layer or window of thickness up to 50 microns m is permitted to remain (not shown).
Patent DE-19946470-C1 (DE)
Title: Electrical and/or optical plug connector has inserted conductor(s) secured via pivoted locking cover attached to connector housing via hinge flap
Inventor: CAUWENBERGE JAN VAN
IPC: H01R13/50
Filed: 1999-09-28
Granted: 2001-05-31
Abstract: Plug connector (1) has an injection molded thermoplastics housing with at least one reception opening (3,4) for an electrical and/or optical conductor and at least one relatively pivoted locking cover (8,31), joined to the housing via a hinge flap at the opposite side of the housing to the reception opening, used for securing the inserted conductor. The locking cover has at least one locking section cooperating with a corresponding locking section of the housing in its closed position.
Patent DE-19948040-C1 (DE)
Title: Plastic crate for drinks bottles has lifting handles at base-level reducing the probability of breakage
Inventor: RIPPEL FRIEDEMANN
IPC: B65D1/24
Filed: 1999-10-06
Granted: 2001-04-05
Abstract: A plastic drinks bottle crate has hand-holds or handles which are located at base level on opposite sides of the crate. The hand-holds may be pull-out handles linked by a loop, or hinged.
Patent MD-4387-C1 (MD)
Title: Vertical takeoff and landing device for aircrafts (embodiments)
Inventor: COROBCEANU ION
IPC: F02M35/00
Filed: 2014-09-23
Abstract: The invention relates to the aircraft engineering, in particular to vertical takeoff and landing devices for aircrafts.The vertical takeoff and landing device for aircrafts, according to the first embodiment, comprises a frame (1), made in the shape of a truncated cone with a small base oriented downward relative to the plane of the aircraft. In the region of the small base tangentially, uniformly, in a helical line, at an angle relative to the longitudinal axis are installed energy sources, made in the form of jet engines (2). On the inner surface of the frame (1), above the energy sources, uniformly, in a helical line are installed blades (3), made with an aerodynamic contour, the aerodynamic planes of which are oriented at an angle of attack to the air flow. According to the second embodiment, in the region of the small base there are installed an energy source made in the form of an internal combustion engine and a centrifugal propeller.
Patent RU-2035226-C1 (RU)
Inventor: SEROV VYACHESLAV A
IPC: B02C19/06
Filed: 1992-10-26
Granted: 1995-05-20
Abstract: FIELD: crushing mechanisms. SUBSTANCE: material to be crushed is fed onto rotor 5 with radial channels. For initial crushing, lumps of materials are thrown by centrifugal force against reflecting plates 11 fastened on the inner surface of housing 1. Large particles are taken away from discharge pipe 9; fine particles are taken by the flow of energy carrier entering the chamber of housing via nozzle 12. Crushed to the size desired, particles are sent via pipe 14 to cyclone 15 to be gathered in hopper 16 for subsequent removal through discharging device 17. After cleaning, the energy carrier is thrown away to the atmosphere by fan 11. EFFECT: higher efficiency and reliability. 1 dwg
Patent RU-2095642-C1 (RU)
Title: Способ склеивания деталей из листового металла
Inventor: MARIO DA RE
IPC: B23P11/00
Filed: 1992-11-20
Granted: 1997-11-10
Abstract: Использование: в машиностроении. Сущность: способ заключается в стадиях облучения тех участков на поверхностях деталей, которые должны склеиваться вместе, посредством сканированного лазерного излучения. Слои клея наносят на склеиваемые участки деталей. Участки склеиваемых деталей из различного листового металла размещают вместе в контакте и облучают слой клея между склеиваемыми участками деталей сканированным лазерным излучением. Это обеспечивает частичную полимеризацию клея и позволяет транспортировать затем склеенные детали из листового металла. 3 з.п. ф-лы, 1 ил.
Patent RU-2033529-C1 (RU)
Title: Cam for valve drive
Inventor: GRIGOREV EVGENIJ A
IPC: F01L1/08
Filed: 1992-11-16
Granted: 1995-04-20
Abstract: FIELD: valve gearing for internal combustion engines. SUBSTANCE: curve of the second derivative of plunger displacement with respect to angle of rotation of the cam, which defines its profile, consists of part 1,2 of positive values and the part 3,4 of negative values. The parts are made up as piecewise linear functions of rotation angle of the cam which contains the finite number of segments with initial conditions a priory given at the beginning of the part 1,2 of positive values and the end of the part 3,4 of negative values. Absolute value of the second derivative in the points of buts between the segments is maximum if derivatives of the second and more higher orders are limited and thickness of oil film is bounded. EFFECT: improved design. 1 dwg
Patent RU-2029564-C1 (RU)
Inventor: GAMZAZADE ARIF I
IPC: A61M1/36
Filed: 1992-12-25
Granted: 1995-02-27
Abstract: FIELD: medicine. SUBSTANCE: this adsorbent allows extracting atherogenic lipoproteins from whole flowing blood, plasma and lymph. Such sorbents, modified chitosan N-sulfosuccinate, may be silochrome, macroporous glass or silica gel, either solid, granulated or porous. Optimum diameter of pores ranges from 130 to 250 nm. EFFECT: excellent holding capacity, selectivity relative to atherogenic lipoproteins, marked hemocompatibility, and low cost. 3 tbl
Patent RU-2070985-C1 (RU)
Title: Closed-cycle diesel engine power plant with removal of combustion products in solid form
Inventor: TIKHONOV ANDREJ B
IPC: F02G1/04
Filed: 1992-12-25
Granted: 1996-12-27
Abstract: FIELD: marine diesel engine power plants for submersible vehicles. SUBSTANCE: power plant has fuel supply system, exhaust system, oxidizer storage system and combustion product discharge system. Besides, power plant is additionally provided with cryogenic pump, condenser, freezer, pressure reducing device, ice generator, sluice chamber, scavenging pump and low-molecular gas storage reservoir. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2104289-C1 (RU)
Inventor: DZHULIANO CHEKKIN
IPC: C08F10/00
Filed: 1993-03-09
Granted: 1998-02-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: claimed composition comprises, wt. -%: statistical propene-alpha-olefin copolymer (fraction A) containing 1 to 10% alpha-$$$ olefin, 20-60; statistical propene-alpha-$$$ olefin (fraction B) containing 15 to 40% alpha-$$$ olefin, 40-80; said olefin is the same or different from olefin present in fraction A wherein wt.-% of fraction B (% B) with respect to total composition and wt % of alpha-$$$ olefin in fraction B ($$$) satisfy the following relationship: $$$. EFFECT: improved properties of the composition. 4 cl
Patent RU-2105093-C1 (RU)
Inventor: GIRI DZHEJMS EHDVARD DZH
IPC: D04H1/54
Filed: 1991-10-29
Granted: 1998-02-20
Abstract: Сущность изобретения: армированный волокном пористый лист состоит из хаотично расположенных волокон, соединенных в местах перекрещивания элементами скрепления в виде шарообразных капель отвержденной термопластичной обволакивающей волокна смолы, имеющих нечетко выраженную сферическую поверхность. При этом волокна представляют собой высокомодульные волокна, выбранные из углеродного волокна, стекловолокна или арамидного волокна. Способ изготовления указанного пористого листа включает смешение армирующих волокон с термопластичными волокнами, формование холста из полученной смеси хаотичных волокон, термообработку и скрепление волокон с образованием в местах перекрещивания элементов скрепления, обволакивающих армирующие волокна в виде шарообразных капель отвержденной термопластичной смолы, и последующее охлаждение. При этом проводят смешение 20-60 мас.% дискретных высокомодульных армирующих волокон длиной 1-8 см и 40-80 мас.% термопластичных волокон с толщиной более чем 0,5 денье и длиной 1-50 мм, при этом холст имеет массу единицы площади поверхности материала от 0,25 до 1 кг/м 2 . Отформованный из заявляемого пористого листа композит имеет прочность при растяжении в диапазоне от 0,91•10 3  до 2,1•10 3  кг/см 2 . 3 с. п. ф-лы, 2 ил.
Patent RU-2109275-C1 (RU)
Title: Gear for automatic test of presence of useful component in mineral basic material
Inventor: BYZOV VLADIMIR FEDOROVICH
IPC: G01N23/00
Filed: 1993-03-01
Granted: 1998-04-20
Abstract: FIELD: mining and processing industries. SUBSTANCE: gear for automatic test of presence of useful component in mineral basic material includes gamma radiation source 2 and detector 3, two amplifiers-normalizers 4, 18, two pulse counters 5, 19, sensor 17 of magnetic susceptibility, master unit 7 of kinds of ores, timer 9, indicator 6 and computer I incorporating information input unit, information output unit 10, microprocessor 11, on-line storage 12 and permanent storage 13. First amplifier-normalizer 4 and pulse counter 5 are coupled to gamma radiation detector 3 and computer and second amplifier-normalizer 18 and pulse counter 19 are coupled to sensor 17 of magnetic susceptibility and computer. EFFECT: enhanced operational efficiency of gear. 4 dwg, 2 tbl
Patent RU-2084988-C1 (RU)
Inventor: MINEEVA MARINA A
IPC: H01L21/28
Filed: 1993-05-07
Granted: 1997-07-20
Abstract: Использование: при разработке и изготовлении лазерных диодов, светодиодов и других приборов. Сущность: способ включает нанесение на полупроводниковую структуру диэлектрической пленки из двуокиси кремния, нанесение вспомогательного диэлектрического слоя, формирование локальных областей под контакты с помощью резистивной маски, нанесение контактного материала первого уровня, формирование локальных металлических контактов "взрывной" фотолитографией путем растворения вспомогательного диэлектрического слоя под ненужными металлическими областями. В качестве вспомогательного диэлектрического слоя наносят пленку оксида европия (Eu 2 O 3 ), в качестве металлизации первого уровня наносят сплавы, обеспечивающие создание омических контактов к низколегированным полупроводникам A 3 B 5  или p-типа (Au : Zn (Be, Mn) - для p-типа, (Au : Ge (Te, Sn) -для n-типа и селективность травления относительно пленки оксида европия, которые подвергаются отжигу, а в качестве металлизации второго уровня наносят адгезионный подслой из ванадия (V) или хрома (Cr), а затем один из контактных материалов: Au, Ni, Al и другие. 2 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2057017-C1 (RU)
Title: Device for connecting sheets made of composite materials
Inventor: BELOLIPETSKIJ EVGENIJ A
IPC: B29C65/62
Filed: 1993-06-04
Granted: 1996-03-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: in device for connecting sheets made of composite materials the mechanism for sheet broach is made as vertical gripper of fiber and weaving shuttle holders with spool located in shuttle. Vertical fiber gripper is fastened on one of horizontal beams and is made as bar with collet chuck jaws. The weaving shuttle holders are fixed on another horizontal beam. Vertical gripper is connected with drive by means of cam with gap. The cam has pusher secured on it and lenticular roll with holder set up in the cam gap. The holder is fastened on vertical gripper. The device has spring-loaded mechanism of fiber tension mounted on guideways and having limiter of its movement. Besides, the mechanism for fiber tension is made as housing, ratchet and pawl and prop for releasing the pawl of ratchet. Spool with fiber is set up in housing. The ratchet is hard-mounted with spool. The pawl is held in the position of ratchet fixation with the help of spring plate. The prop for releasing the ratchet pawl is mounted on guideways. EFFECT: enhanced quality. 1 cl, 2 dwg
Patent RU-2081294-C1 (RU)
Title: Separator
Inventor: KRASNOV BORIS N
IPC: E21B21/06
Filed: 1993-06-22
Granted: 1997-06-10
Abstract: FIELD: oil and gas industry. SUBSTANCE: this article can be used in liquidation of gas and oil shows in process of drilling, well completion and repair of wells. Separating chamber is made in the form of enclosed space which embraces separator body and it is installed above hydraulic lock. Pipe union for delivery of gas-liquid mixture to separating chamber is mounted tangentially. Gas and liquid phases divided in separating chamber are taken away from this chamber into body space through respectively upper and lower pipe unions uniformly located along generating line of body. Installed in body at level of separating chamber is foam fire- suppressing unit which can be made as number of grates which cover over body cross-section. Installed in upper part of body are surface condensers which are presented in the form of slot-type labyrinth. Utilization of device allows for creation of more efficient and reliable separator due to isolation of main flow of gas-liquid mixture from gas flow which is taken apart in separating chamber. EFFECT: high efficiency. 2 cl, 5 dwg