baber/WOPTO huggingface dataset:
Patent DE-3940568-C1 (DE)
Title: Paint spray-pistol nozzle - has inner body with central aperture for needle and annular gap between outer body to discharge air
IPC: B05B7/06
Filed: 1989-12-08
Granted: 1991-04-11
Abstract: The paint spray-pistol nozzle has an inner body with central aperture (100) for a needle (63'), whose free end protrudes in front of it in the shut position. The inner body (33') is enclosed by an outer one (32'), forming an annular gap (106) between them for the discharge of compressed air. This flows over the tapering surface of the inner body, entraining the paint from the annular gap between the latter and the needle. The front end face of the inner body slopes forwards on two sides (102,103), its remaining portion being at right angles to the aperture axis (110). ADVANTAGE - Any cavitation does not affect paint application.
Patent DE-4135390-C1 (DE)
Title: Current connecting plug for power supply - has rotatable fixing ring on housing allowing connection to housing of cooperating socket
IPC: H01R4/50
Filed: 1991-10-26
Granted: 1993-04-01
Abstract: The plug has a hollow cylindrical housing (7) of electrically isolating plastics material. This surrounds the contact system (3, 4, 5) of the plug at a distance. A cap (13) fits over the section of a clamp sleeve (9) extending from the housing (7) and at least part of the section of the housing (7) which holds the clamp sleeve (9). The cap (13) is moved in the axial direction relative to the housing (7) by twisting. The housing (7) can be connected to the housing (21) of a socket (18) by a fastening ring (17) which is rotatable about the housing (7). USE - Can be used for currents up to around 1,000 to 1,500 amps and for voltages close to the upper limit of medium voltage range.
Patent DE-4140931-C1 (DE)
IPC: B60S3/04
Filed: 1991-12-12
Granted: 1993-04-01
Abstract: In this method for washing vehicles in a washing plant, the vehicles are washed and, if appropriate, water containing drying agent and/or preservative is applied to the vehicles after or during washing. The water which is subsequently located on the vehicles is largely removed by blowing away, wiping away or brushing away before a small amount of rinsing water is applied to the vehicles in a separate, final rinsing process. Subsequently, the residual rinsing water remaining on the vehicles is removed by blowing away, wiping away and/or evaporation.
Patent DE-4142312-C1 (DE)
Title: Locking and unlocking device for hatch in airframe - is based on lever with lateral roller in guiding groove, and locking element held behind stop
IPC: B64C1/14
Filed: 1991-12-20
Granted: 1993-06-09
Abstract: An obtuse-angled lever (5) is pivoted at one end. It engages with a roller (8) at a distance (7) from the axis in a groove (9) acting laterally as a supporting edge (13). The lever has a single arm and a spring-loaded locking element (14) which in the locked position of the hatch (1) is held behind a stop (16) on the pivot. The closed position of the hatch is signalled by a proximity switch. USE/ADVANTAGE - Locking and unlocking hatch in airframe. The guiding groove serves as a support for the roller which is held therein when the latch is locked in position.
Patent DE-4217487-C1 (DE)
Title: Protecting scraper belt trough in ash removal plant - involves sealing released when large ash or cinder lumps are conveyed on scraper belt
Inventor: STROEER KURT DIPL ING
IPC: F23J1/02
Filed: 1992-05-22
Granted: 1993-10-14
Abstract: The scraper belt (1) comprises the ash bell (2) of the steam boiler combustion chamber funnel, the trough (3) and the scraper chain (4). Immediately behind the introduction point of the scraper chain (4) in the water bath (5) is a flap-type sealing device (6). Between the sealing device and the ash bell is a covering (7) of the trough (3) with a cover plate (8) and a frame (9). The sealing device (6) comprises a bearer part (10) firmly connected to the frame (9), a tensioning component (11), an elastic upper part (12) and a rigid lower part (13). USE/ADVANTAGE - In an ash removal plant to cool large ash or cinder lumps prior to entry in the water bath, and to conduct away directly any developing hydrogen gas.
Patent DE-4302804-C1 (DE)
Title: Chin-holder for violin-type instrument - has polyamide L-shaped support plate with tapped hole in flange for bottom section of threaded tube
Inventor: WOLF WILHELM
IPC: G10D3/18
Filed: 1993-02-02
Granted: 1994-02-03
Abstract: The holder has one or more supports (1) with L-shaped support plates (5) at their bottom ends, the first flange engaging below the body of the instrument. The support is in top and bottom tube sections, the top one (6) being tapped for a screw (9) joining the sections together. The screw head (10) bears against the underside of the bottom section, the two telescoping together. The plate is of polyamide. Its second flange (4) has a tapped bore (14) for the external thread (12) on the bottom tube section (7). The screw (9) passes through the plate flange (3), its head being supported inside the plate. The support can be bent over at right angles at the top, where there is an external thread for engagement in the chin-holder. This end can be a separate component, screwing into the top tube section. ADVANTAGE - Greater strength and avoids damage to instrument.
Patent DE-4304356-C1 (DE)
Title: Security access gate for people with bicycles - has access opening adjacent to access gate for people formed from cage-type component with electrically bolted doors on each end.
Inventor: SANDER BERND DIPL ING
IPC: G07C9/02
Filed: 1993-02-13
Granted: 1994-04-07
Abstract: The access gate (1) includes an access opening in which a blocking device or rotating cross is inserted. An adjacent access opening suitable for pushing a bicycle through, is formed by a cage-type component (4). This opening has door elements (5) on both ends which can be electrically bolted. The door elements are coupled such that the fore door (in the direction of access) can only be opened when the rear door is closed and bolted, and vice versa, and when a person passes through the access gate and/or access authorisation is proved. ADVANTAGE - Allows passage of vehicles or authorised people without impairing security of access.
Patent DE-4320599-C1 (DE)
Title: Vehicle clutch operating device - has spindle between pivoted clutch pedal and linear operating rod for clutch source
Inventor: SCHMIDT THOMAS
IPC: B60T7/04
Filed: 1993-06-22
Granted: 1994-05-19
Abstract: The clutch operating device uses a clutch source (1) with a cylindrical housing, operated by the depression of a pivoted clutch pedal (3). The axis of the clutch source coincides with the clutch pedal pivot axis. The pivot movement of the clutch pedal is converted into linear movement of a clutch source operating rod (6) via a spindle (4). The housing of the clutch source acts as the pivot shaft for both the clutch pedal and/or the brake pedal (8). USE/ADVANTAGE - Clutch pedal is coupled directly to clutch source. Simplified construction, reduced number of components.
Patent DE-4331283-C1 (DE)
Title: Pressure beam for panel-dividing saws
Inventor: JENKNER ERWIN
IPC: B23D47/04
Filed: 1993-09-15
Granted: 1994-10-20
Abstract: A pressure beam for panel-dividing saws bears, on its beam long side facing the workpiece-supporting table, slotted pressure fingers which are arranged at a distance one behind the other in the beam longitudinal direction and overlap a saw slot and which, when the pressure beam is lowered, rest on the product to be cut. These pressure fingers are detachably fixed to the pressure beam. To repair damage to the pressure fingers, which may be caused in particular by material deformations in the one finger-end region, the pressure beam can thus remain on the machine and the pressure fingers can be replaced within a very short time. In this way, machine downtimes could be minimised.
Patent DE-4424387-C1 (DE)
Title: Supply device for sheets i.e. newspapers
Inventor: WEIDENMANN GERHARD
IPC: B65H16/02
Filed: 1994-07-13
Granted: 1996-03-07
Abstract: The supply device has several spools to receive coils, and a pulling-out device including a conveying device and a holding device to hold the sheets in readiness position. The holding and conveying devices are on height-adjustable skids, so that each sheet can be set in a straight line in travelling from the readiness position to the machine for further processing. The transporting device consists of two rolls (4a,4b), between which a sheet is guided. One of them can be pressurised. The holding devices comprise two clamps (19,20) for each sheet. These clamps are made of plastic. They are behind the rolls of the transporting device in the feed direction of the sheet.
Patent DE-4428222-C1 (DE)
Title: Rotary vane type pump
Inventor: BUCHERT FRED
IPC: F01C21/08
Filed: 1994-08-10
Granted: 1996-02-22
Abstract: The pump has a rotary disc (3) which is inclined to the main axis and is positively guided in a round housing (2). Diametrally opposite vanes (1) pass through it. Rotary bodies (4) are mounted opposite each other in the axial direction.  The vanes are guided loose in the bodies, which form a frame for them. The disc can be divided into concentric sections, which are positively guided between housing and frame. The discs can be situated in several planes, and the vanes can be split in their lengthwise planes.
Patent DE-4440600-C1 (DE)
Title: Home brewing unit, dispensing with multiple vessels and complex manual operations
Inventor: REBBE KLAUS
IPC: C12C13/10
Filed: 1994-11-14
Granted: 1996-02-01
Abstract: Method for home brewing where mash, clarification and brewing of the wort takes place in one vessel. Raw material, i.e. bruised malt, grain and hops, are placed as bulk additions in permeable filter pouches (3), at the appropriate stage. ALso claimed is a home brewing equipment.
Patent NL-1002657-C1 (NL)
Title: Bottle with label having text on carrier
Inventor: RUSS-MUELLER-JABUSCH FRANCISCA
IPC: G09F3/02
Filed: 1996-03-20
Granted: 1997-09-23
Abstract: The wrapping (2) can have one or more flaps (3) inclined to the surface of the bottle, typically at between 15 and 80 degrees. Where the bottle (1) is for wine, a text such as a menu can be printed on the flaps. There can be a picture on the middle part (8) of the wrapping, while texts are printed on the flaps. The wrapping can be rectangular, with two notches (6, 7) clear of its ends and extending for part of its height. These can be in opposite sides of the wrapping, so as to fit inside each other.
Patent NL-1005679-C1 (NL)
Title: Hanger rod for eg. picture or painting
Inventor: MULHOLLAND ROBERT CHRISTIAAN
IPC: A47G1/16
Filed: 1997-03-28
Granted: 1998-09-29
Abstract: The relatively rigid rod (1), whose cross-section depends on the object being hung from it, can be suspended from a special rail profile, or it can be suspended from a single point. The top end (2) of the rod is provided with a fastener section, eg. hook or roller, to enable it to be mounted in, above or below a rail profile, nail or picture hook. The object being hung from the bar is mounted on a series of fixtures (3) such as notches or arm brackets distributed (preferably equidistantly) over at least part of the rod length.
Patent NL-1009973-C1 (NL)
Title: Support for arm and wrist when using keyboard
Inventor: BEER JOHANNES HENRICUS PETRUS
IPC: G06F3/039
Filed: 1998-08-31
Granted: 1998-09-17
Abstract: Above the sprung material is a cover layer (2), whereby the support material and the cover layer by enclosing the sprung material layer are connected to one another. The support material at least on the side turned away from the sprung material has anti-slip material. The support material at the front has an underlay. The reinforcement layer is located between the sprung material and the underlay and the cover layer and the underlay, by enclosing the reinforcement layer and the sprung layer, are joined to one another. The underlay is made of an anti-slip material. The support material at the front has a second reinforcement layer comprising a reversible, pliable material.
Patent NL-1022479-C1 (NL)
Title: Display stand for e.g. cars or boats, includes object support frame which is adjustable after object has been placed on top of it
Inventor: ALBERS GERHARDUS HENRICUS MARI
IPC: A47F5/12
Filed: 2003-01-23
Granted: 2003-02-25
Abstract: The frame (2) supporting the object on display can be adjusted after the object has been placed on top of it.  The display stand comprises a first fixed frame (1) and a second frame for supporting the object on display. The second frame can be adjusted relative to the first frame.
Patent NL-1023887-C1 (NL)
Title: Transmission system for vehicle, has brake used for balancing torque and enabling transmission to be connected to driven wheel by application of braking force to epicyclic gearing
Inventor: DRUTEN ROELL MARIE VAN
IPC: F16H61/04
Filed: 2003-07-11
Granted: 2004-11-09
Abstract: The transmission system (T 2) includes a brake (B) which is connected to a rotational member (s) of an epicyclic gearing (P), and is used for balancing torque. The brake enables a transmission (A 2) to be connected to a driven wheel (L) by application of braking force to the epicyclic gearing. The transmission (A 2) is arranged between the drive source (E) and the epicyclic gearing. A lock-up clutch (K) can be adapted to connect the rotational members (a,c) together. A transmission (A 1) is arranged parallel to the epicyclic gear. Independent claims are also included for the following: (A) an auxiliary transmission system; and (B) a method for increasing the power that is transmitted from a drive source to a load.
Patent NL-1024116-C1 (NL)
Title: Raft for carrying out operations on object adjacent to water and comprises floor, under which is drive body and at least two displaceable legs, outer ends of which are placed on water bed
Inventor: SMITS LUDOVICUS THEODORUS MARI
IPC: B63B59/06
Filed: 2003-08-15
Granted: 2005-02-16
Abstract: The raft (1) for carrying out operations on an object adjacent to the water and comprises a floor (3), under which is a drive body (2) and at least two displaceable legs (6a,6b), the outer ends of which are placed on the water bed (7). The raft is anchored in a predetermined position by means of anchoring devices. These devices comprise the displaceable legs. The floor is somewhat rectangular and has one long and one short side. The two legs are fitted adjacent to two angle points of the floor on one long side turned away from the object of the operations. Two auxiliary legs are fitted on two short sides adjacent to the object.
Patent NL-1029713-C1 (NL)
Title: Production of masonry units by molding mixture of sand and cement under pressure comprises hardening units under conditions customary for cement-based building materials
Inventor: LOGGERS HENDRIK
IPC: B28B11/24
Filed: 2005-08-10
Granted: 2007-02-13
Abstract: Producing masonry units by molding a mixture of sand and cement under pressure comprises hardening the units under conditions customary for cement-based building materials.
Patent NL-2000074-C1 (NL)
Title: Fastener for reflector in high pressure gas discharge lamp for lighting systems, connects reflector to lamp holder
Inventor: MOONEMANS LAMBERTUS JACOBUS GE
IPC: F21V17/02
Filed: 2006-05-11
Granted: 2007-11-13
Abstract: The fastener (10) provides a connection between the reflector (20) and a holder (40) for the lamp (30). The reflector is positioned next to an electrode inside the lamp in order to increase the working temperature around the electrode during lamp operation. The electrode is housed inside a discharge tube and the reflector is located outside the latter.
Patent RU-2041829-C1 (RU)
Title: Crucible-type printing machine
Inventor: TOKAREV IGOR K
IPC: B41F1/26
Filed: 1986-12-25
Granted: 1995-08-20
Abstract: FIELD: printing equipment. SUBSTANCE: crucible-type printing machine has frame, electric engine, flywheel, switching system, shaft, crucible, splinters, drive lever, flexible member, cam, switches, controller, signal delivery comparison unit, machine operation control unit. EFFECT: increased efficiency and enhanced reliability in operation. 4 dwg
Patent RU-2051455-C1 (RU)
Inventor: SHKILKO GRIGORIJ YAKOVLEVICH
IPC: H02K3/24
Filed: 1989-06-05
Granted: 1995-12-27
Abstract: Использование: асинхронный электродвигатель в закрытом обдуваемом исполнении. Сущность изобретения: статор с обмоткой имеет лобовые части с каналами и ротор с коротко замыкающими кольцами и вентилятором. Со стороны противоположной вентилятору каналы образованы фиксированными зазорами, а кольцо имеет увеличенное сечение и развитые лопасти. 3 ил.
Patent RU-2005919-C1 (RU)
Inventor: GLUKHOV NIKOLAJ P
IPC: F04D19/02
Filed: 1990-02-08
Granted: 1994-01-15
Abstract: FIELD: vacuum technique. SUBSTANCE: stator disks are secured on inner surface of housing. Mounted along axis of housing is hollow rotor with rotor disks forming high-vacuum stage together with stator disks. Low-vacuum stage whose inlet is brought in communication with outlet of high-vacuum stage is located inside rotor. Low-vacuum stage is made in form of transverse partitions dividing interior of rotor into chambers. Each chamber is provided with radial pressure pipe whose inlet is located on periphery of chamber and outlet is located in central portion of adjacent chamber. Each chamber is also provided with transverse partition with peripheral holes which divides chamber into inlet chambers of its own pressure pipe and outlet chambers of pipe of adjacent chamber. Each partition is provided with gas-dynamic seal in form of fixed washer fitted along axis of rotor. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2025894-C1 (RU)
Inventor: OSADCHIJ YURIJ M
IPC: H03H17/04
Filed: 1990-03-05
Granted: 1994-12-30
Abstract: Изобретение предназначено для коррекции провалов амплитудно-частотных характеристик каналов передачи сигналов. Фильтр электрических сигналов содержит первый сумматор, линию задержки с 2n отводами, первую группу из n делителей напряжения, вторую группу из n делителей напряжения, второй сумматор, третий сумматор, инвертор, а также вычислитель коэффициентов, первый и второй регистры записи результатов вычислителя, первый дешифратор, группу из 2n ключей, первую группу из n дешифраторов, вторую группу из n дешифраторов. 1 з.п. 2 ил.
Patent RU-2025641-C1 (RU)
Inventor: KHAJTIN BORIS SH
IPC: F25D17/02
Filed: 1990-07-26
Granted: 1994-12-30
Abstract: Использование: в холодильном технологическом оборудовании. Сущность изобретения: морозильная плита содержит корпус с каналами для циркуляции хладагента и расположенными с двух сторон коллекторами, в которых установлены с образованием полостей для сбора хладагента перед каналами и после них продольные перегородки. В последних выполнены отверстия, площадь сечения которых возрастает по мере удаления от патрубков для подвода и отвода хладагента. Между каждыми двумя каналами для циркуляции хладагента один или два канала выполнены заглушенными со стороны коллектора. 1 ил.
Patent RU-2007530-C1 (RU)
Inventor: POPOV YURIJ A
IPC: E02F3/90
Filed: 1990-10-10
Granted: 1994-02-15
Abstract: FIELD: dredging operations. SUBSTANCE: suction-tube dredger includes bull 1 in the form of catamaran with submersible suction dredge 4 installed between units 2 and 3 of the hull provided with suction pipe-line 5 and floating pipe-line 6. Unit 3 carries bilge soil pump 7 with suction pipe 8 and floating pipe-lines 9. Two main pipe-lines are laid o plates on shore: 11 of standard diameter and 10 of enlarged diameter. Floating pipe-line 6 is coupled only to main pipe-line 10 with branch-pipe 15. Floating pipe-line 9 of bilge pump 7 is coupled with branch pipe 16 to main pipe 10 and with branch pipe 17 - to pipe-line 11 with capability to change over flows of slurry either into pipe-line 10 or into pipe-line 11. Pumps 4 and 7 are provided with connection pipe 14 for their successive coupling to system of pipe-lines. Proposed design ensures capability of connection of suction dredges to system of pipe-lines for passing of slurry by routes: from suction pipe into pump 4, then into connection pipe 14, out of it into pump 7, then into floating pipe- line 9, over branch pipe 14 into main pipe-line 11 of standard diameter and from suction pipe 5 into pump 4, out of it into floating pipe-line 6, through branch pipe 15 into main pipe-line 10; from suction pipe 8 into pump 7, then into floating pipe-line 9, through branch pipe 16 into main pipe-line 10. In first case pumps are connected in system of pipe-lines in series, in second case they are connected in parallel. EFFECT: expanded operational capabilities, enhanced reliability. 2 cl, 4 dwg
Patent RU-2012159-C1 (RU)
Title: Method for generation of color video signal and device for implementation of said method
Inventor: BYKOV ROBERT E
IPC: H04N9/00
Filed: 1990-12-17
Granted: 1994-04-30
Abstract: FIELD: TV equipment. SUBSTANCE: method involves separation of light flux into three color-separated fluxes. Converter of optical signal is illuminated through filter which tiles have three colors. Then light is converted to video signal. Signals U, U and U are generated by commutation of video signal with control signals generated by comparison of current value of video signal to stored video signals. Device for generation of video signal has lens, turning mirror, optical-to-video signal converter, commutator, frame memory units, illuminator, switch, control unit, inlaid light filter. Filter for first claim has color separation tiles, light-sensitive layer. Filter for second claim has color separation tiles, lens and light-sensitive layer. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2022072-C1 (RU)
Inventor: DYUVAL FILIP
IPC: E01B9/30
Filed: 1991-04-17
Granted: 1994-10-30
Abstract: Использование: для закрепления рельса на железнодорожной шпале. Сущность изобретения: устройство содержит пластинчатую пружину, средство для прижатия пружины к подошве рельса, проходящее через отверстие, выполненное в пластинчатой пружине, и средство для блокирования и прижатия торца пяточной части пластинчатой пружины к шпале. Средство для блокирования и прижатия торца пяточной части пружины образовано выемкой в шпале, вертикальными выступами с двух сторон выемки и обрезком, образованным при формировании отверстия в пластинчатой пружине и горизонтально установленным в выемке. Торец пяточной пластинчатой пружины опирается перпендикулярно на обрезок, а своими боковыми сторонами - на выступы. 3 з.п.ф-лы, 4 ил.
Patent RU-2073736-C1 (RU)
Title: Sintered electrocontact material on the base of copper
Inventor: IVANOV VIKTOR V
IPC: H01H1/025
Filed: 1993-03-11
Granted: 1997-02-20
Abstract: FIELD: production of electrocontact materials. SUBSTANCE: proposed material comprises (mass %): cadmium 0.5-1.5, particles of diamond having dispersity less than 2 microns 0.5-3.0 and copper. EFFECT: improved quality of desired product. 2 tbl
Patent RU-2017357-C1 (RU)
Inventor: MAKSIMENKO LYUDVIG A
IPC: H05K10/00
Filed: 1991-03-19
Granted: 1994-07-30
Abstract: FIELD: transmitting devices of long-range radars. SUBSTANCE: device has main and redundant units which are connected through switching unit with power supply wires, and control signal source. Main and redundant units are made of reflection oscillators. Switching unit has double button which is connected to thyristor and power supply circuit of focusing coil of reflection oscillator of main unit. Thyristor cathode is connected to input of introduced second triac. In addition threshold gates and differentiating circuits as well as transformer, decoupling diodes and inverters are introduced. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2016993-C1 (RU)
Title: Sheathing block
Inventor: KAZAKIN YURIJ G
IPC: E04G9/10
Filed: 1991-06-07
Granted: 1994-07-30
Abstract: FIELD: construction. SUBSTANCE: member of rigidity is made in the form of horizontal plate with slopes and vertical sheathing plates are additionally connected by tied to each other anchor loops. EFFECT: sheathing block is used during erection of monolithic walls in sheathing. 7 cl, 13 dwg