baber/WOPTO huggingface dataset:
Patent DE-3942511-C1 (DE)
IPC: H02G15/013
Filed: 1989-12-22
Granted: 1991-01-10
Abstract: In plastic casings for electrical plug connectors, a plastic surround is provided to ensure longitudinal waterproofing which is adequate even for use in the open air, which plastic surround surrounds the cable entry gland (1) and rests on the cable jacket in its interior. To this end, the cable entry gland (1) consists of two parts which are integrally connected to one another by spacers. In order that the longitudinal waterproofing is ensured not only on the cable but also on the spacers, the latter are provided with several radially projecting ribs. The two parts (8, 11) of each half shell (6) are integrally connected to one another before extrusion coating, in each case by at least one spacer web (10), which is thin in comparison with the wall thickness of the half shells (6) and is unprofiled at right angles to the longitudinal direction, the material of the cable entry gland (1) having a lower melting point than that of the plastic surround (9). <IMAGE>
Patent DE-4105006-C1 (DE)
Title: Hydraulic ram for underground working - has extension eye on piston rod having galvanised surface, and sliding liner with grooves for compression and wiper rings
IPC: F15B15/14
Filed: 1991-02-19
Granted: 1992-08-27
Abstract: A hydraulic ram for pushing or pulling for underground working has an extension eye (18) on the piston rod (17) with a galvanised surface (19). At one end of the cylinder (2) an interchangeable sliding liner (9) is fitted and this has inner grooves (24,32) to accommodate compression and wiper rings (25,22). The wiper ring (22) is of polyester with a compression lip (23). The liner (9) of galvanised bronzed tempered steel and the hardened surface (19) grips around the extension eye (18) of micro alloy steel in one piece with the forged piston rod (17). USE/ADVANTAGE - The improved ram gives longer life and greater efficiency.
Patent DE-4133242-C1 (DE)
Title: Telescopic sight mounting on rifle - has fixed front foot and linear sliding rear foot
IPC: F41G11/00
Filed: 1991-10-08
Granted: 1992-10-22
Abstract: The mounting for a telescopic sight on a rifle has a rigidly connected adaptor (7) with a fixed front foot (13). A rear foot (14) is attached to a slide (15), which moves in a longitudinal groove (16) in the adaptor (7). The feet (13,14) and the corresponding recesses (3,4) into which they engage, are shaped in plan-view roughly as isosceles triangles, tapering away from each other. The slide (15) can be forced backwards by a spring-loaded (20) bolt-part (18) with a wedge-shaped surface (19). The use of an eccentric rotary wedge (19) as the bolt-part (18), is also described. USE/ADVANTAGE - Repeatable precision mounting for telesocpic sights on rifles. The fabrication process is simplified.
Patent DE-4206334-C1 (DE)
IPC: B61D3/04
Filed: 1992-02-29
Granted: 1993-06-24
Abstract: In order, in the case of an upper loading floor (2) of double-deck railway goods wagons, to avoid the upper loading floor (2) being lowered beyond an acceptable degree in the event of a vertical swivel eyelet (4) or the associated supporting hook (5) of the locking device breaking, a second vertical swivel eyelet (7) which is held in the locked position at a distance from the supporting face of a second catch hook (8) which is attached to the support column (1) is coupled in the region of the coupling (6) of the vertical swivel eyelet (4), the vertical swivel eyelets (4, 7) being coupled by means of a spring (9) and a common actuation device (10) being provided for the swivelling of the vertical swivel eyelets (4, 7) out of the catch area of the hooks (5, 8) counter to the force of the spring (9). <IMAGE>
Patent DE-4215253-C1 (DE)
Title: Gynaecological examination pants - have an examination opening in the anal area and second opening in genital area
IPC: A61B46/00
Filed: 1992-05-09
Granted: 1993-10-21
Abstract: The pants have an anal flap and a crotch flap to cover the openings together with a front flap with cuffs in the abdomen area. The flap cuff has extensions. The leg sections are provided with cuffs and leg bands and the pants have machined-in pockets. USE/ADVANTAGE - Female underclothing to facilitate gynaecological examination.
Patent DE-4223688-C1 (DE)
IPC: C07C213/10
Filed: 1992-07-17
Granted: 1993-07-22
Abstract: The invention relates to an improved process for the preparation of 2,2-diphenyl-2-(2-ethylbutoxy)acetic acid 2-dimethylaminoethyl ester hydrochloride (DENAVERIN hydrochloride), which is used as the active compound of a human and veterinary pharmacon. According to the invention, benzilic acid or its alkali metal or alkaline earth metal salt is alkylated with dimethylaminoethyl chloride hydrochloride with the addition of tertiary, aliphatic or cycloaliphatic amines in aprotic, apolar solvents or the amines themselves, the resulting 2,2-diphenyl-2-hydroxyacetic acid 2-dimethylaminoethyl ester is converted into its hydrochloride, this is reacted by means of thionyl chloride to give 2,2-diphenyl-2-chloroacetic acid 2-dimethylaminoethyl ester hydrochloride, the latter is etherified with 2-ethylbutanol and in the presence of water-immiscible inert solvents boiling below 130 DEG C at temperatures from 120 to 132 DEG C to the final product, which is obtained in pharmaceutically pure form after recrystallisation from methyl ethyl ketone.
Patent DE-4241369-C1 (DE)
Title: Pair of car-seat rails for lengthwise adjustment - have spring component attached to them at ends and running in lengthwise direction round guide member
Inventor: NOLTE RALF DIPL ING
IPC: B60N2/07
Filed: 1992-12-09
Granted: 1993-11-25
Abstract: The rails allow seat-adjustment rearwards in the lengthwise direction against spring action, both being of hollow profiled cross-section. The spring component consists of a strip (6) contained between the rails (1, 2). At one end it is joined to the bottom rail, from which it runs in the lengthwise direction to and round a guide member (4) in this rail, and then back again in the lengthwise direction to a second point where it is fixed to the top rail. It can be of elastomer material, and a roller can form the guide member. USE/ADVANTAGE - Vehicle seat adjustment is compact and easy to operate, being particularly for a seat rising as it moves forward.
Patent DE-4330130-C1 (DE)
Title: Catalytic burner
Inventor: LEDJEFF KONSTANTIN DR
IPC: F23C6/04
Filed: 1993-09-06
Granted: 1994-10-20
Abstract: The invention relates to a catalytic two-stage burner (1) with at least one fuel-gas feed conduit (3) for a fuel gas containing H2 and/or HC and with at least one feed conduit (17) for a combustion gas such as oxygen or air, two combustion stages (15, 16), the second combustion stage (16) being a monolithic burner through which the gas mixture leaving the first stage (15) flows, with a heat exchanger (8) which is connected to the burner (1), the first combustion stage (15) being a diffusion burner in which a space (6) containing the fuel gas is separated from the space (7) containing combustion gas by means of a catalytic layer (burner structure 4) permeable to the fuel gas, the burner structure (4) being formed by a highly porous catalytically active material with a layer thickness of 0.05 to 10 mm, a porosity greater than 50% and a pore size of 0.001 to 100  mu m, the fuel gas being passed into the space (6) and the combustion gas being passed into the space (7). <IMAGE>
Patent DE-4402251-C1 (DE)
Title: Press die for the isostatic pressing of steep-walled pot-shaped articles made from ceramic granulate
Inventor: HANFT KLAUS-EUGEN
IPC: B28B3/02
Filed: 1994-01-26
Granted: 1995-02-23
Abstract: For the production of steep-walled pot-shaped articles (90), such as flower pots or similar products, the invention calls for granular materials (80) to be introduced into a press and subsequently compressed isostatically by a pressing tool with a punch (20), a die (50) and a membrane (60) located between the two, the membrane forming together with the punch (20) a loading chamber which can be filled with granular material (80) and together with the die (50) a pressure chamber which can brought under pressure using compressed fluid. The punch (20) is located below the die (80) and includes a centre element (30) plus a closure element (40) which extend coaxially substantially vertically upwards together. The centre element (30) has a widened head (32) whose top surface (34) is always coplanar with the surrounding top surface (22) of the punch (20). The closure element (40) is tubular in shape and forms together with the centre element (30) an annular filling channel (76) through which the granular material (80) can be introduced. When the closure element (40) is in its closed position, its end (42) nearest the loading chamber forms a seal with the head (32) of the centre element (30). This pressing tool can be used to produce large as well as small pot-shaped articles rapidly with simple equipment in trouble-free operation.
Patent DE-4417384-C1 (DE)
Title: Coating for airborne vehicles, in particular for the leading edge of the horizontal tail surfaces of aircraft, and a method for applying the coating
Inventor: LEISTNER THOMAS
IPC: B64C27/46
Filed: 1994-05-18
Granted: 1995-01-12
Abstract: In order to provide a coating for airborne vehicles, in particular for the leading edge of the horizontal tail surfaces of aircraft, consisting of an adhesive layer composed of Ni/Al, an intermediate layer and a covering layer which contains Al2O3, and of a sealer which withstands heating and erosion stresses, the intermediate layer consists of Al2O3 and the covering layer is a layer composed of a metal ceramic, consisting of a powder mixture composed of Ni/Al and Al2O3.
Patent NL-1004262-C1 (NL)
Title: Support net for plants
Inventor: KARTNER HENRICUS GERHARDUS WIL
IPC: A01C9/00
Filed: 1996-10-11
Granted: 1998-04-15
Abstract: The net (2) is wrapped around two cardboard plates (3). The vertical edges of the plates are joined by flexible strips (4) of plastic foil. Strips of thin tape (5) pass around the outside of the net (4) and the inside of the cardboard plates (3). When the cassette is to be used, the tapes are removed and the plates are pulled away from each other to form a vertical tube which can be placed over a stake.
Patent NL-1017505-C1 (NL)
Title: Combination of shopping cart and bicycle comprises upright rectangular frame, which has kink on long side, where kink part forms stand
Inventor: GAASTRA ANDRIES
IPC: B62B5/00
Filed: 2001-03-06
Granted: 2001-09-10
Abstract: A shopping cart (5) is coupled to the front of a bicycle (3) via coupling facilities (11 and 25). So during cycling one always has a view of the shopping cart. The coupling facilities (11 and 25) are formed on the one hand by rail elements (13), which are fastened near the steering head (12) to the bicycle (3), and on the other hand by guide elements (21 and 23) moveable along the rail elements (13), which are fastened to the shopping cart (5). The rail elements (13) extend from a place near the steering tube (15) of the bicycle (3) slanted downwards to near the front wheel (17) of the bicycle, and have two U-shaped portions (19) for receiving the guide elements (21) of the shopping cart (5) in coupled condition. So the shopping cart (5) can be easily coupled to the bicycle (3) and be lifted loose of the ground. In coupled condition the centre of gravity of the shopping cart (5) is near the axis of rotation (7) of the front fork (9) of the bicycle (3), so that steering is not made difficult due to the presence of the shopping cart.
Patent NL-1024245-C1 (NL)
Title: Extensible table comprises central segment and first row of segments pivotally connected to central segment and second row of segments
Inventor: FRANT JOHAN HENRI RUDOLF IR
IPC: A47B1/05
Filed: 2003-09-08
Granted: 2005-03-09
Abstract: The tabletop comprises a flat central segment (6) and at least two rows of flat segments. Each segment in the first row (3) is pivotally connected to the central segment and also pivotally connected to a segment in the second row (13). The central segment and each row of folding segments are located in different horizontal planes when the tabletop is not extended.
Patent NL-1028007-C1 (NL)
Title: ICT infrastructure for healthcare, uses ICT intensive communication channels for patient feedback relating to quality of care
Inventor: KAMP JAAP VAN DER
IPC: G06F19/00
Filed: 2005-01-11
Granted: 2006-07-12
Abstract: u Patient feedback relating to the quality of care they have been given is supplied to the relevant care provider, practice, institution and health insurance company via ICT (Information and Communications Technology) intensive communication channels, such as the website for the VeCoZo (Secure Communication in Care) organization. The feedback is used for administrative purposes in the communication between health providers and health insurance companies and can also be used as a communication channel for patient information concerning the quality of care enjoyed.
Patent NL-1032698-C1 (NL)
Title: Support for walls made from flat flexible material, used to create basin, comprises L shaped clamp with inner clamp nesting inside outer clamp
Inventor: THE TEK LIEN
IPC: F16B5/06
Filed: 2006-10-17
Granted: 2007-04-25
Abstract: The support comprises an L-shaped clamp made from a single piece of elongate material, which is bent to form an outer clamp with two parallel first vertical arms and two parallel first horizontal arms, and an inner clamp with two parallel second vertical arms and two parallel second horizontal arms extending parallel to and on the inner side of the first horizontal arms and second horizontal arms respectively. Wall material can be secured to both sides of the clamp.
Patent NL-1034943-C1 (NL)
Title: Automatic tweezers for grasping/removing hair, have module with tweezers arms, coupling bodies connecting arms, and light illuminating bodies to grasp object and to seize ends of arms, where bodies are movable in parallel direction
Inventor: MIDDENDORP OSCAR
IPC: A45D26/00
Filed: 2008-01-22
Granted: 2009-07-23
Abstract: The tweezers (1) have a module (3) with a set of tweezers arms (4, 5), which are provided with a set of control openings (13, 14), respectively. A set of coupling bodies connects the arms, where the coupling bodies are movable in a parallel direction. A light i.e. LED, illuminates the bodies through forceps to grasp an object i.e. hair, and to seize functional ends of the arms. An independent claim is also included for a method for producing a pin.
Patent RU-2024539-C1 (RU)
Inventor: MASAKATSU KANEKO
IPC: A61P25/28
Filed: 1988-02-17
Granted: 1994-12-15
Abstract: FIELD: organic chemistry. SUBSTANCE: product of the formula (I) (image), where R - alkyl; R 1  - benzoyl or methyl. Reagent 1: corresponding dialkyl-N 6 -cyanogriseolate-N 1 -oxide. Reagent 2: compound R 1 X. Reaction conditions: in the presence of organic base trialkylamine in acid amide at the room temperature. Synthesized compounds are able to inhibit phosphodiesterase activity. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2045332-C1 (RU)
Inventor: ROLAND TEODOR BRAJER
IPC: B01J19/00
Filed: 1990-09-10
Granted: 1995-10-10
Abstract: Использование: в технике получения пара-арамидной пульпы. Сущность изобретения: устройство для получения пара-арамидной пульпы снабжено размещенным в корпусе средством с внешней и внутренней пористыми поверхностями. Канал для удлиняющего потока расположен в средстве и выполнен в направлении потока. 3 ил.
Patent RU-2050997-C1 (RU)
Title: Machine for winding belt material
Inventor: VILFRID KEPE
IPC: B65H18/08
Filed: 1990-11-14
Granted: 1995-12-27
Abstract: A winding shaft (1) arranged between two side sheaves (2, 3) in bearing blocks (6,9) is supported so that it is axially displaceable in a hollow shaft (8) which carries one of the two side sheaves (3) so that it can be withdrawn from the area between the side sheaves (2, 3). The winding shaft (1) furthermore is coupled to the directly driven hollow shaft (8) by way of a clutch, particularly a positively engaging one, for the transmission of a torque. The other side sheave (2) is either coupled via drive elements directly to the drive (11) for the hollow shaft (8) or is driven by a separate drive. 
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Patent RU-2122182-C1 (RU)
Title: Device for measuring of mass flow rate of fluid materials
Inventor: DONAL D RID KEJG
IPC: G01F1/84
Filed: 1990-11-26
Granted: 1998-11-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has at least one pipeline. Pipeline is secured rigidly to supporting facility at inlet and outlet ends. Element which oscillates like tuning fork together with pipeline is secured rigidly to supporting facility in plane parallel to pipeline. Pair of sensing facilities is installed opposite to each other on pipeline sides. Each sensing facility is positioned as close as possible to two assemblies selected from pair of oscillation types for pipeline. Pair of types of oscillations is selected on bases of analysis of oscillation type for localizing the assemblies for each type of oscillations and subsequent selection of two types of oscillations to maximize sensitivity and minimize effect of external forces and noise. EFFECT: enhanced measurement accuracy. 10 cl, 7 dwg
Patent RU-2015629-C1 (RU)
Inventor: SINITSYN KONSTANTIN D
IPC: A01B43/00
Filed: 1990-12-14
Granted: 1994-07-15
Abstract: Использование: в корчевании камней. Сущность изобретения: способ включает на первом этапе последовательное заглубление в почву однозубого корчующего рабочего органа 5, разрушение связи камень - почва и последующее извлечение из почвы однозубого рабочего органа. На втором этапе ведут заглубление в почву двузубого корчующего рабочего органа 6, извлечение камня на поверхность и перемещение его в заданном напряжении. Устройство для корчевания камней содержит ходовую часть 1, раму 2, грядиль 3, имеющий реверсивную головку 4 с диаметрально расположенными рабочими органами, 5 и 6 механизм 7 поворота рабочих органов. 2 с.п.ф-лы, 2 ил.
Patent RU-2041208-C1 (RU)
Inventor: KARL-MAGNUS ALEKSANDER ANDERSS
IPC: C07C327/18
Filed: 1991-06-27
Granted: 1995-08-09
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of 3,3′-dithiobis-(propionic acid) or their stereoisomers of the formula R-NH-CH(COOR 3 )-CH 2 -S-C-Ch 2 -CH(COOR 3 )NH-CO-R 2  where R hydrogen or group -CO-R 1  where R 1  lower alkyl; R 2  lower alkyl; R 3  hydrogen or lower alkyl, and pharmaceutical composition with use of compounds of the formula (I). Synthesis is carried out by known methods. Synthesized compounds were used as drugs. EFFECT: improved method of synthesis. 2 tbl
Patent RU-2028513-C1 (RU)
Title: Vortex pump
Inventor: BELKIN ALBERT P
IPC: F04D5/00
Filed: 1991-03-12
Granted: 1995-02-09
Abstract: FIELD: pump engineering. SUBSTANCE: vortex pump has housing 1 provided with inlet and outlet branch pipes 2,3 arranged symmetrically with respect to the axis of pump, working space made as screw passages, vortex wheel 5 lengthened along the axis of housing 1. Some screw passages are inclined to the rotor axis of the pump at 72 ± 2 °   and their angle of divergence is equal to 3-5 deg. The passages have alternative depth which increases over the whole length of the housing in the direction to outlet branch pipe 3. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2049282-C1 (RU)
Title: Transmission
Inventor: PAMFILOV RID K
IPC: F16H7/02
Filed: 1991-03-14
Granted: 1995-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: transmission has driving and driven links made of a flexible material. Interacting members are positioned on the working sides of at least one of the links. The interacting members are inclined to the working sides of at least one of the links. EFFECT: enhanced reliability. 7 cl, 5 dwg
Patent RU-2026951-C1 (RU)
Title: Bit
Inventor: POPOV ALEKSANDR N
IPC: E21B10/16
Filed: 1991-04-01
Granted: 1995-01-20
Abstract: FIELD: mining. SUBSTANCE: bit body is made in form of tube. Plate is installed to separate the tube sectional area into segments. Plate may be installed parallel to tube axis behind the diametrical plane. Plate may be pointed in its upper part. In width the plate may be larger than tube outer diameter. Plate may be installed at angle to tube axis. Front face of plate is located on the side of tube upper end. Plate front face adjoins tube inner surface. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2022578-C1 (RU)
Title: Protective clothing
Inventor: SAPON SERGEJ N
IPC: A62B17/00
Filed: 1991-04-04
Granted: 1994-11-15
Abstract: FIELD: protective clothing. SUBSTANCE: protective clothing comprises an air-permeable layer of fabric made from thermostable and chemically-resistant sulfated cellulose, a middle layer from material based on activated carbon fibers in the form of fabrics of plain, serge and other weaves in the knitted or felt form, and an internal layer from natural fabric, all the three layers being mechanically fastened to one another. EFFECT: improved protective properties. 4 cl
Patent RU-2031062-C1 (RU)
Title: Apparatus for filling container with juicy plant product
Inventor: SEMCHUK NIKOLAJ N
IPC: B65D85/34
Filed: 1991-02-19
Granted: 1995-03-20
Abstract: FIELD: agricultural production. SUBSTANCE: apparatus has frame and gate, which is in contact with moving device positioned in moving device casing. The other side of gate is in contact with extraction mechanism stepped shaft, which is provided with arm. Apparatus has handle fixed on inclined brackets of frame. Gate is connected with stepped shaft through flexible tie-rods, which are interconnected for 2/3 of their length at the side adjacent to stepped shaft. Tie-rods are attached to gate. Frame is provided with members for retaining frame on container. Moving device has upper and lower covers, which are attached to moving device casing. Moving device actuating screw is mounted in casing on bearings. Actuating screw is rotated by means of arm. Moving device is positioned in frame sleeve. Actuating screw has sliding nut, which is in contact with gate catch through protrusion. EFFECT: efficient charging of plant products into containers. 3 dwg
Patent RU-2006759-C1 (RU)
Inventor: GOGISH LEV V
IPC: F25B9/02
Filed: 1991-11-12
Granted: 1994-01-30
Abstract: FIELD: refrigerating engineering. SUBSTANCE: vortex air cooler has preliminary cooling chamber 5 which is arranged concentrically about vortex pipe 1 with cooling jacket 3. Preliminary cooling chamber 5 is made in form of multipass screw conical spiral 6 whose inlets 6 are connected with compressed air supply system 8 and outlets 9 are connected with nozzle inlet 2 of vortex pipe 1. Vortex generators 11 are arranged along noncooled surface 10 of preliminary cooling chamber 5 which makes it possible to obtain cold air at outlet at temperature of from -20 to -22 C at the following parameters of compressed air at vortex pipe inlet: pressure, from 0.6 to 0.7 MPa and temperature, from 20 to 50 C. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2029624-C1 (RU)
Title: Device for crushing lump material
Inventor: KOROTKOV YURIJ A
IPC: B02C23/00
Filed: 1991-11-18
Granted: 1995-02-27
Abstract: FIELD: crushing lump materials. SUBSTANCE: device for crushing lump material has receiving bin 1 with gridwork top combined with crushing mechanism and drive. Working part of crushing mechanism consists of drive shafts 2 and intermediate shafts 3 which are made rotatably and endless chain 5 directed transversely and embracing the shafts. Working part of crushing mechanism may be provided with tensioner 6 made in form of spring-loaded beam with two rollers. Contact surface of drive shafts and intermediate shafts may be provided with projections for engagement with chain links; drive shafts may be provided with additional guide grooves. EFFECT: enhanced reliability. 3 cl, 4 dwg