baber/WOPTO huggingface dataset:
Patent DE-10127597-C1 (DE)
Title: Mold used in the production of atomizing nozzles for casting processes comprises a mouthpiece with outlet edges, and a flow chamber
Inventor: SPEIER JUERGEN
IPC: B22C9/24
Filed: 2001-05-30
Granted: 2002-11-21
Abstract: Mold comprises a mouthpiece (3) with outlet edges (5). The outlet edges and the transition regions (6) of the inner wall between a flow chamber (1) and the mouthpiece are molded wall regions of one-piece molded parts (9, 10) which delimited by neighboring parts outside of the wall regions.  An Independent claim is also included for an atomizing nozzle.  Preferred Features: The mold consists of a core (16) having a mouth piece stopper (10) provided with outlet edges in the form of a peripheral groove (13).
Patent DE-19518139-C1 (DE)
Title: Tool arrangement for bicycle
Inventor: CHUANG LOUIS
IPC: B25F1/00
Filed: 1995-05-17
Granted: 1996-12-05
Abstract: The device has a main part (10) with a first end, having a box spanner (110), a contact aperture (11), and a contact hole (12). A block (20) is fastened to the second end. It has a slot (21) for holding a bicycle chain, and a screw hole (22) for a bolt (30), which has an extension (31) to remove chain links.  The block also has a box spanner (24,25), and a second contact hole (23) for fastener elements. A bar (40) has a third box spanner (43) to engage with the main part contact hole, a fourth box spanner (42), and a fifth box spanner (41) to operate fastener elements.
Patent DE-19524566-C1 (DE)
Title: Device for fixing exhaust gas turbocharger to support housing of IC engine
Inventor: SUDMANNS HANS DIPL ING
IPC: F02B37/02
Filed: 1995-07-06
Granted: 1996-06-27
Abstract: The invention provides a method and apparatus for mounting exhaust-driven turbochargers on a support housing which is disposed on an internal-combustion engine. The support housing has opposite side walls (4,5) with openings (6,7,8,9), which are preferably arranged in pairs coaxially to one another, for mounting exhaust-driven turbochargers, of which respective turbine housings (18,19,20,21), associated exhaust ducts (10,11,12,13) and exhaust outlet ducts (30,31) in one piece are disposed in pairs inside the support housing (1), and a respective unit (65,66,67,68) comprising compressor, bearing housing, and rotor mounted in the bearing housing and the associated air-charge ducts are disposed outside the support housing (1). The one-piece support housing (1) contains in the openings (6,7,8,9) intermediate rings (50,51,52,53) which are displaceably guided axially in the openings (6,7,8,9) and have means (58,54,55,56,57) with which the turbine housings (18,19,20,21) are secured to the support housing (1).
Patent DE-19534737-C1 (DE)
Title: Human hip head unloading device
Inventor: GOEBEL DIETER DR MED
IPC: A61H3/00
Filed: 1995-09-19
Granted: 1996-12-19
Abstract: A U-shaped, elongated support (10,10a,10b) has a holding arm (11) pivotable around a first axis. The holding arm is fitted on one, a reference leg, of the two elongated legs of the support above a seat (12) arranged on it. The holding arm can be secured in different pivot positions between 0 and 90 deg. esp. between 30 and 80 deg. in relation to the reference leg (10a). The holding arm can be fixed via an adjustable or several differently long intermediate arms in a pivot position which is crossways to the reference leg. The complete reference leg is tippable on a joint (25) fixed to the body at the level of the hip head, whereby the tip axis runs vertically to the reference leg.
Patent DE-19616896-C1 (DE)
Title: Overhead travel wire side position detection device for electrified train
Inventor: SCHEIBEL GERALD
IPC: B60M1/12
Filed: 1996-04-22
Granted: 1997-05-22
Abstract: The device continuously monitors the side position of the overhead travel wire (5), via inductive proximity initiators (1), positioned beneath the travel wire, adjacent to the sliding current take-off contact (2).  The initiators are arranged immediately adjacent to one another, to provide a continuous active surface. Their internal oscillator circuits provide different frequencies. The position information provided by the inductive proximity initiators is transmitted to an evaluation device on board the train via an information line (6).
Patent DE-19632410-C1 (DE)
Title: Coating components with thermal insulation layers
Inventor: HAYES BURKHARD DR ING
IPC: C23C14/54
Filed: 1996-08-02
Granted: 1997-04-24
Abstract: During the coating of a component (2) with thermal insulation material (8), the cooling efficiency of the electron gun (11), the coating source (8), the walls of the chamber (1), and condensation box (5) are recorded and these values are used to regulate the power fed to the electron gun and/or the rate of cooling the various parts of the apparatus.
Patent DE-19634944-C1 (DE)
Title: Insert for medical infusion foil bag
Inventor: WOJKE RALF DR
IPC: A61J1/05
Filed: 1996-08-29
Granted: 1998-05-07
Abstract: In the connector (2) weldable to the bag foil, a ventilating channel (7) is formed, closed with a hydrophobic membrane (8). Also in the body weldable to the foil, a channel (10) is formed with a penetrably membrane (11).  The inflow channel (4) is arranged in the centre of the body (2) weldable to the bag foil and the channel closable with the membrane (11) together with the ventilating channel (7) are arranged on both sides of the inflow channel. The ventilating channel is provided with a connecting part. The inflow channel has a cross-section in the flow direction which continually narrows or widens. An insert (1) is welded into the bag foil.
Patent DE-19637490-C1 (DE)
Title: Coupling between shaft and hub foe e.g. rough rolling mill factories
Inventor: ELSNER ERNST
IPC: F16D1/08
Filed: 1996-09-14
Granted: 1997-11-13
Abstract: The shaft (1) and hub (2) are coupled together by means of an annular gap (3) in the hub. The gap is connected to a pressure source. A passage (6.3) in a clamping body (6.1) is connected to the gap, the body being inside and in contact with a second enclosing body (6.2). Pressure in the passage thrusts the clamping body against the enclosing one, against which a spring (6.4) acts, tending to thrust it off the clamping body. The enclosing body can consist of a cap, against which the spring bears. The passage in the clamping body can be annular.
Patent DE-19644409-C1 (DE)
Title: Cylinder head of multi=cylinder internal combustion engine
Inventor: POROPATIC STJEPAN
IPC: F02F1/40
Filed: 1996-10-25
Granted: 1998-01-29
Abstract: The cooling water chamber (4) has cooling water flowing through it in the longitudinal direction and in a cross direction in its lower area adjacent to the base (1). In the flow direction of the longitudinal flow (L) in front of the gas exchange channels (5) of each cylinder a threshold (12) is provided, extending from the base (1) into the cooling water chamber (4) and running crossways to the longitudinal flow direction. Inflow apertures for the cross flow (Q) are provided between adjacent inlet and outlet channels (5) and in front of each shaft (7) in the longitudinal flow direction a guide device (14) is provided, which deflects the longitudinal flow and at least the cooling water of the cross flow around the shaft (7).
Patent DE-19711035-C1 (DE)
Title: Partition for variable sub-division of storage compartment, e.g. vehicle boot
Inventor: HESPELT ACHIM DIPL ING
IPC: B60R7/02
Filed: 1997-03-17
Granted: 1998-07-23
Abstract: The partition stands vertically from the floor (13) of the boot and parallel to the wall of the boot. The partition is hinged at each end to vertical side walls (19-22), to allow the space to be sub-divided as required. A manually operated catch (25) is mounted on the partition and engages one of a number of aligned recesses (26) on the bottom of the stowage compartment. Preferably, the catch has at least one pin which enters one of a row of holes (31) at right angles to the compartment wall. A guide rail (34) may be provided parallel to the row of holes and a guide member (35) is attached to the movable partition wall and fits into the guide rail.
Patent DE-19713366-C1 (DE)
Title: Clamping bush having lip seals
IPC: F16C33/10
Filed: 1997-04-02
Granted: 1998-10-15
Abstract: The clamping bush has a longitudinal slit (2) and at least one lubricating groove (15) with embedded lip seal rings at the inner surface (13) near the end sides (3,4) in the inner edge grooves (16,17).  It has at least one lateral drilling (12) linked to a distribution groove (11) worked into the outer surface (14) on the peripheral side.   Recesses (5-8) are near the edge grooves, extending from the longitudinal slit (2) in facing pairs, over the whole thickness (D) of the wall (10) in the peripheral direction. Oversized and elastic seals fit into the recess chambers, across the longitudinal slit (2).  The seals are of a polymer, a polyamide or similar plastics material.
Patent DE-19740847-C1 (DE)
Title: Surgical instrument for opening vessel clips
Inventor: HERRMANN GEBHARD
IPC: A61B17/28
Filed: 1997-09-17
Granted: 1999-08-12
Abstract: The surgical instrument for opening vessel clips has a pair of arms to engage the clip branches. The arms can expand radially to open the clip. The expansion of the arms (35) is driven by the sliding of a cam (41) on a cam path (37-39).
Patent DE-19743302-C1 (DE)
Title: Bubble jet pump injecting NOx reductant into diesel engine exhaust gases
Inventor: WEIGL MANFRED
IPC: F01N3/20
Filed: 1997-09-30
Granted: 1999-02-04
Abstract: This is a novel way of injecting metered portions of electrically-conductive fluid. Specifically: reductant post-treating exhaust gases. It is new in momentarily heating the reductant, by passing an electric current. A vapour bubble results. This displaces a specific quantity of reductant into a reductant-filled chamber. In turn, reductant is ejected from a nozzle opening of this chamber. Electrical energy forming the bubble is supplied directly, through electrodes (25, 3) in contact with reductant. The reductant-filled volume is distributed between a chamber (15) and the cavity (16) connected to it. The bubble is produced in the chamber, ejection of reductant taking place via the cavity, through the nozzle opening (24). Also claimed is a unit ejecting and metering conductive reductant as described.
Patent DE-19747221-C1 (DE)
Title: Torsion damper for motor vehicle clutch
Inventor: SCHRAUT ALFRED
IPC: F16F15/123
Filed: 1997-10-25
Granted: 1998-10-29
Abstract: The torsion damper (15) has two relatively rotatable predamper sections (43,47) and at least one, spring (45) elastically connected to both sections (45). The first damper section is fixed to a first disc  through an axially insertable form-locked coupling (61,63). The second predamper (47) is axially fixed to the driven section of the clutch (3). A safety ring (65) is axially fixed to the main damper (13) on the driven section (3) in opposition to a second ring.  The driven section at least partially extends radially (59), between the predamper sections and the main damper (13). The main damper is fixed axially in a first direction.
Patent DE-19806081-C1 (DE)
Title: Current supply device for parallel loads in telecommunications field
Inventor: BEYER LOTHAR
IPC: H02B1/20
Filed: 1998-02-14
Granted: 1999-06-24
Abstract: The current supply device has a termination housing (1) incorporating the operating potential terminals (2,3) and combined with plug modules (6) for supplying individual loads, contacting potential lines provided as rigid parallel current rails (4,5) projecting from the side of the termination housing, which fit through corresponding slots in each successive plug module.
Patent DE-19819859-C1 (DE)
Title: Method of controlling a switch to simulate the presence of a person
IPC: H05B37/02
Filed: 1998-05-04
Granted: 1999-08-19
Abstract: The method involves controlling a switch based on stored switching time points, whereby the time points at which the switch is operated manually over a predefined time period are stored and then read out for automatic switch operation.  The time points are changed using randomly selected time intervals after each time of being read out and the switch is then automatically operated at the altered times. An Independent claim is also included for an electronic time switch for implementing the method.
Patent DE-19828883-C1 (DE)
Title: Washing, drying and sterilization of filter cake in automatic filter presses
Inventor: HARTMANN KLAUS PROF DR ING
IPC: B01D25/12
Filed: 1998-06-22
Granted: 1999-06-02
Abstract: Filter cake treatment takes place in two stages, increasing washing effectiveness. At the same time wash liquid quantity is minimized and initial temperature is reduced to 105 deg C-120 deg C. Steam is introduced into the filter chambers (1), at such pressures and temperatures that, at the inlet and within the filter cake, continuous boiling of superheated wash fluid is promoted by the enthalpy of condensation evolved.  The two-phase liquid-vapor mixture promotes intensive washing. In the second stage, dry steam is introduced, to dry and sterilize the filter cake. Below the filter cake, which is stacked vertically in an automatic filter press, reduced pressure is maintained. Liquid and vaporized wash liquid are separated (26), following washing. The energy in the vapor is employed in ejectors. The hot fluid from washing, is used to preheat the suspension prior to separation. To remove organic components in the filter cake, vapors of low boiling fluids are used. These are e.g. alcohols, ether and hydrocarbons such propane, butane, pentane, hexane and their mixtures.
Patent DE-19838840-C1 (DE)
Title: Convertible seat and bed
IPC: A47C17/13
Filed: 1998-08-27
Granted: 2000-01-27
Abstract: The convertible seat and bed has a base with a seat surface and backrest and a pull out extension (3) mounted on a linkage between rest position in which the front edge (8) is spaced from the face (9) of the furniture and a use position in which the front edge engages the face.
Patent DE-19920566-C1 (DE)
Title: Garden house has a locking unit for the upper planks at the corners with a vertical gap between the flat locking section and the upper surface of the upright post and a nut with a spring screwed to a spindle in the post
Inventor: DRECHSLER RAINER
IPC: E04H1/12
Filed: 1999-05-05
Granted: 2000-10-19
Abstract: In the structure of a garden house, the upper planks (21) of each side wall extend over the upper end of the upright post (1) on their vertical extension. Each upper plank (21) is secured to each upper plank of the adjacent side wall by a locking unit (3), with a flat section which is at a gap (h) from the upper flat surface of the post (1) and parallel to it. A drilling is at the upper flat surface of the post (1), within its contour, to take a threaded spindle (4) which is locked into the post (1) below its upper surface. A nut (41) is screwed on to the spindle (4) over the flat locking section. A spring (42) is between the nut (41) and the facing side of the flat locking section.
Patent DE-19930549-C1 (DE)
Title: Pipe connection using compression-fitting element has rolled section receiving sealing ring provided with inwards directed straight end section perpendicular to longitudinal axis of compression-fitting element
Inventor: SEDLAK BERND
IPC: F16L13/14
Filed: 1999-06-29
Granted: 2001-03-01
Abstract: The pipe connection uses a compression-fitting element (1) provided with a rolled section (2) for reception of a sealing ring and a cylindrical section (3) having an indent (4) leading to a cylindrical end section (5) of reduced diameter. The rolled section of the cimpression-fitting element has an inwards directed straight end section (9) extending perpendicular to the longitudinal axis of the compression-fitting element, defining an circular insertion opening (6) with a diameter between 0.4 and 1.2 mm greater than the inner diameter of the cylindrical section at the rear of the rolled section. The outer face of the rolled section adjacent the cylindrical section is angled at between 37 and 70 degrees to the horizontal and its inner face is angled at between 44 and 83 degrees to the latter.
Patent DE-19936879-C1 (DE)
Title: Current contact system, for a vehicle body electro-dip lacquering unit, has a centering pin and slit guide arrangement to prevent displacement of protective air bubble bells relative to contact pins
Inventor: HAEFECKER HEIKO
IPC: H01R13/629
Filed: 1999-08-05
Granted: 2000-09-14
Abstract: An electro-dip lacquering current contact system, having a centering pin (28) and slit guide (24) arrangement to prevent displacement of protective bells relative to contact pins, is new.  An electro-dip lacquering current contact system, for electrical contact between a vehicle body carrier frame and a pair of conveyor suspensions, comprises (a) open-bottom protective bells for retaining air bubbles in the immersed state, the bells being fixed to the carrier frame and having an internal hollow cylindrical bare metallic contact face; (b) vertical contact pins which are fixed on the conveyor suspensions and which engage in the protective bells from below during contacting, the contact pins having upper end contact bodies with spherical upper surfaces; (c) two symmetrical angled locking ledges with a central passageway fitted on opposite protective bell vertical upright walls facing away from the carrier frame, the angles of the ledges being such that one of the ledges is horizontal in the inclined vehicle body position; and (d) guides which project vertically from each conveyor suspension and which carry locking tips on the side facing the bell, each locking tip having a downwards facing locking face which, during placement of the horizontal carrier frame on the conveyor suspensions, can pass through the central passageway and which, in the inclined lowering or raising position of the carrier frame, engages the top of one of the ledges. The novelty is that a centering pin (28) is provided concentric to the axis of the hollow cylinder of each protective bell (13) and projects horizontally outwards from the bell outer wall (19), the centering pin (28) engaging in a vertical slit (29) provided in the guide (24). The slit (29) engages with its slit base vertically lower in the guide ledges than the position of the pivot axis and of the centering pin (28) in the contacting position of the contact pin (17) in the protective bell (13) such that the locking tip (23) is positioned below the slit base and/or both sides of the slit (29).
Patent RU-2056582-C1 (RU)
Title: Device for making special light effects
Inventor: KAPUSTIN IGOR A
IPC: F21W131/406
Filed: 1992-11-24
Granted: 1996-03-20
Abstract: FIELD: lighting engineering. SUBSTANCE: device has the following elements arrangedin tandem; tubus 1 with lens, three-surface mirror prism 2, case 3 accommodating chaotically arranged coloured glasses 5, condenser 6, lamp 7, reflector 8, unit 11 to control speed of rotation of drive shaft 10, additional case 4 installed for lateral oscillation relative to optical axis of device. EFFECT: enlarged operating capabilities. 5 cl, 2 dwg
Patent RU-2054667-C1 (RU)
Inventor: BARKHATOV VLADIMIR A
IPC: G01N29/12
Filed: 1992-12-21
Granted: 1996-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has frequency measuring unit, oscillation amplitude indication unit and oscillation circuit having emitting and receiving oscillation transformers acoustically bound with the specimen under test, amplifier and phase rotation unit. The amplifier has transfer function of the form  , where U out  and U in  are signal amplitudes on the output and input, respectively, n is the odd integer number being greater than 1. EFFECT: enhanced accuracy of measurements. 2 dwg
Patent RU-2037735-C1 (RU)
Inventor: MOROZ NIKOLAJ G
IPC: F17C1/16
Filed: 1992-12-25
Granted: 1995-06-19
Abstract: FIELD: high-pressure cylinders. SUBSTANCE: high- pressure cylinder has external load-bearing cylindrical shell of composite material, internal sealing shell of gas-tight synthetic material and metal flange with central hole. Flange circular projection is located between load-bearing shell and internal shell. Inner surface of circular projection of flange has one or several circular trapezoidal grooves. EFFECT: precluded separation of internal sealing shell from flange. 3 cl, 2 dwg
Patent RU-2025346-C1 (RU)
Inventor: POPOV ALEKSEJ I
IPC: B60T17/22
Filed: 1992-10-27
Granted: 1994-12-30
Abstract: Использование: в технической диагностике транспортных средств. Сущность изобретения: устройство содержит автомат торможения, два датчика давления воздуха, датчик перемещения поршней пневмогидроусилителя, подключаемых к электронному прибору. Устройство обеспечивает контроль за давлением воздуха в пневматической части привода, автоматическое приведение в действие органа управления тормозным приводом с установленным темпом, обработку информации, поступающей от датчиков в виде аналоговых сигналов за установленный промежуток времени переходного процесса при функционировании тормозного привода, определение значений диагностических параметров, распознавание технического состояния тормозного привода, определение возможной неисправности, индикацию результатов измерений и логических преобразований. 2 ил.
Patent RU-2091368-C1 (RU)
Inventor: ARLEN KORREA
IPC: C07C233/47
Filed: 1991-05-21
Granted: 1997-09-27
Abstract: PCT No. PCT/FR91/00406 Sec. 371 Date Nov. 20, 1992 Sec. 102(e) Date Nov. 20, 1992 PCT Filed May 21, 1991 PCT Pub. No. WO91/17977 PCT Pub. Date Nov. 28, 1991.A stereoselective process for preparing phenylisoserine derivatives is disclosed. Benzylamine is reacted with an agent for introducing a phenyl or a t-butoxycarbonyl group. The product undergoes double anionization and then is reacted with acrolein to provide a mixture of alcohol syn and anti diasteroisomers. The syn isomer is isolated by chromatography. Whereupon, the hydroxyl is protected and the product is oxidized to provide the phenylisoserine derivative.
Patent RU-2093289-C1 (RU)
Title: Apparatus for charging coils to coiler drum
Inventor: AKSENOV VITALIJ S
IPC: B21C47/24
Filed: 1993-01-18
Granted: 1997-10-20
Abstract: FIELD: rolled stock production, namely coiling-uncoiling equipment of rolling mills. SUBSTANCE: apparatus include car 1 with drive mechanism 2 for moving it, lifting table 3 and member for fixing position of said car 1 in the form of rotary vertical stop 4 carrying roller 5. Stop 4 is jointly connected with rod 6 of pneumatic cylinder 7 mounted on said table. Roller 5 is mounted with possibility of engaging with guide 8 secured to table 3. Free end of said guide is in the form of follower contoured by arc of circle. Rod 6 is joined with motion pickup 11 by means of rack 9 and gear wheel 10. Rack 9 is connected with rod 6 by means of fork 12. Pickup 11 is electrically connected with drive mechanism 2 of car 1. EFFECT: improved design. 2 dwg
Patent RU-2056622-C1 (RU)
Inventor: TSYPKIN VALERIJ I
IPC: F42B39/00
Filed: 1993-02-12
Granted: 1996-03-20
Abstract: FIELD: pyrotechnics. SUBSTANCE: container has cylindrical body with convex bottom, neck and cap. Steel sleeve with jacket made from glass cloth is installed in body, cap is joined to neck with the aid of internal threaded connection. Surface of cap facing inside of sleeve and outer surface of sleeve bottom are fitted with protective shields in the form of round plates. Butt of neck has annular groove where sealing element is placed pressed with protrusion of cap and butt of sleeve is pressed with neck. Cap has sampler and sleeve is equipped with support element for isolated object (explosive device). EFFECT: fast and safe removal of explosive device by one operator. 5 cl, 1 dwg
Patent RU-2090576-C1 (RU)
Inventor: MELNIKOV VYACHESLAV GEORGIEVIC
IPC: C08J5/14
Filed: 1993-04-14
Granted: 1997-09-20
Abstract: FIELD: production of friction coatings for braking units and devices. SUBSTANCE: friction material comprises, mas.%: ground waste of fiber, 40-60; dehydrated waste of lubricating and cooling liquid for coarse dragging of copper wire (content of copper in it being not less 90-98 %), 1-5; kaolin, 3-5; foamed graphite, 0.01-1.0; phenol-formaldehyde resin, up to 100. EFFECT: improved quality. 2 tbl