baber/WOPTO huggingface dataset:
Patent DE-19605482-A1 (DE)
Title: Frame window with fixed rectangular frame with rabbets for window frame
Inventor: BERGER XAVER
IPC: E06B1/60
Filed: 1996-02-14
Abstract: The window is detachably fixed to the case by means of plug connections (30,40). The bottom of the case has a bar on which it stands with a sloping surface for a bottom window-frame (2c) bar, and serving as a pivot axle for the window frame while being mounted into a vertical position.  The frame bar rest one a shoulder of the base bar underneath the pivot axle by means of a downward protruding fastening. The plug has at least one elastic catch (32) clipping into a holder. The window frame or case has a cavity (2e) into which the plug or container is mounted.
Patent DE-19606088-A1 (DE)
Inventor: OEYNHAUSEN HEINRICH DR
IPC: F16N31/00
Filed: 1996-02-19
Abstract: The invention concerns a device (1) for draining liquid lubricant (8) from a bearing arrangement (2) for a shaft which rotates about an axis (3), particularly for a steam turbine. The bearing arrangement (2) has a bearing (5) which support the shaft (4) and to which lubricant (8) is admitted, at least one gasket (7) encircling the shaft (4), next to the bearing (5), and a collection chamber (10) which encircles the shaft (4) and is associated with a first initial end (9a) of the bearing. Lubricant (8) which exits from the first end (9a) can be trapped in the collection chamber (10) and drawn off. A sump (11) for lubricant is geodetically placed beneath the bearing (5) and is connected to a lubricant drain (12). The collection chamber (10) has a guide channel (25) through the sump (11 ) for conducting the lubricant (8) into the lubricant drain (12). The invention also concerns a process for draining a liquid lubricant (8) from a bearing arrangement (2).
Patent DE-19613200-A1 (DE)
Title: Holder for femur endo-prosthesis shafts
Inventor: KUMM DIETMAR A DR MED
IPC: A61L24/02
Filed: 1996-04-02
Abstract: Holder for femur endoprothesis shafts comprises a prefinished, sleeve shaped section made of a highly polymerised bone cement.  The inner wall is matched to the outer surface of the shaft.  The outer wall is anatomically matched and the inner and outer wells are coated with a bone cement which has not been polymerised or an osseointegration material e.g. hydroxylapatite.  The sleeve length is such that it only surrounds one proximal region.
Patent DE-19615593-A1 (DE)
Title: Control for hydraulic drive
Inventor: KROPP WALTER DIPL ING
IPC: F15B11/00
Filed: 1996-04-19
Abstract: The hydrostatic drive system includes a pressure control valve (8) which receives high-pressure fluid from a pump (1) and passes it via a single line (7) to a multiple valve (5). Control pressures X,Y are applied to either end of the spindle of the valve. Two streams of high-pressure fluid leave the valve and pass to pressure limiting valves (25,26) and to the user (9). There are connections from the multiple valve to a low-pressure drain leading back to the low-pressure reservoir.
Patent DE-19623344-A1 (DE)
Title: Seat mounting for wheelchair frame
IPC: A61G5/10
Filed: 1996-06-12
Abstract: The suspension for a hollow profile of the seat to a rigid wheelchair frame section to the vertical frame tubes (200). the suspension has at least two with inner threaded enclosing sections (400). The outer sides of the walls of each profile are connected by welding, gluing, soldering or riveting. At least two enclosing parts can be fastened to each profile. An additional extension (300) for the vertical frame tube can have, at the upper end, a vertical apertured mounting face parallel to the hollow profile.
Patent DE-19626330-A1 (DE)
Title: Universal pressure measurement flange for HP hydraulic systems
Inventor: FROEHLICH UTE
IPC: G01L19/00
Filed: 1996-07-01
Abstract: A universal measurement flange(12) for facilitating pressure measurements on high pressure hydraulic systems is formed from flat plate having a laser/flame cut profile which is shaped to fit between the retaining studs (not shown) in the holes (3 to 6) or (3' to 6') of the respective standard flanges for 6000 and 3000 psi systems. The flange(12) is approximately square with a central bore(13) and opposite corners are radiused which together with the recessed faces(20,21) provide a self-centring feature in conjunction with the outer surfaces of the studs (not shown). On tightening the studs the flange(12) is trapped between the flange(1) or (2) and a matching surface (not shown) to enable pressure monitoring via the adaptor(25) and tube(11).
Patent DE-19627311-A1 (DE)
Title: Production method for orthopaedic jaw-holder elements
Inventor: RUBBERT RUEDGER DIPL ING
IPC: A61C13/00
Filed: 1996-06-25
Abstract: The brackets are made from the support material (1) with which they are shaped. The brackets are joined to the support material by at least one arm or peripheral thin surface. The thickness of the connection (8) is reduced so that the connection in a preferably galvanic surface treatment is completely converted into the material of the surface being produced. The brackets are separated from the connection by a cutter-plate matching the shape of the bracket base.
Patent DE-19630740-A1 (DE)
Title: Bipolar transistor with closed circuit anode and side positioned gate electrode
Inventor: HAN MIN-KOO
IPC: H01L29/78
Filed: 1996-07-30
Abstract: The transistor has a semiconductor layer (14) of a first conduction type in the surface of which is formed a cathode (22) and an anode (16).  Between the cathode and the anode a first insulating layer (30) is formed with a first gate electrode (28) in the vicinity of the cathode, and a second electrode (36) in the vicinity of the anode.  A first impurity region (24) is formed close to the surface of the semiconductor layer below the cathode.  A second impurity region (20), of a second conduction type, is formed under the first insulating layer between first gate and the cathode. The second impurity region adjoins the first impurity region.  A third impurity region (18) of the second conduction type with a high impurity concentration is formed close to the surface of the semiconductor layer
Patent DE-19635058-A1 (DE)
Title: New 'phthalo:cuberene' cpds., with cubic cage structure
Inventor: KEESMANN TILL
IPC: C09B47/04
Filed: 1996-08-30
Abstract: Novel cage molecules  have the cage in the form of a cube, with a phthalocyanine unit on each of the faces. The linkage is formed on the phenyl rings carrying the nitrile gps. of the PC at the corners of the cube by methylene gps., alkyl chains, dialkoxy gps. (-O-R-O-) or heteroatoms (e.g. N, P, O or S). (I) are designated 'phthalocuberenes'.
Patent DE-19636046-A1 (DE)
Inventor: AMBERG WILHELM DR
IPC: A61P9/12
Filed: 1996-09-05
Abstract: Carboxylic acid derivatives have the formula (I), in which R<1> stands for tetrazole or a group (a); R<2> stands for hydrogen, hydroxy, NH2, NH(C1-c4-alkyl), N(C1-C4-alkyl)2, halogen, C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkinyl, C1-C4-alkyl halide, C1-C4-alkoxy, C1-C4-alkoxy halide or C1-C4-alkylthio, or CR<2> is linked with CR<10>, as indicated below, into a 5- or 6-membered ring; X stands for nitrogen or methine; Y stands for nitrogen or methine; Z stands for nitrogen or CR<10>, wherein R<10> is hydrogen or C1-C4-alkyl or CR<10> forms together with CR<2> or CR<3> an optionally substituted 5- or 6-membered alkylene or alkenylene ring, and wherein one or more methylene groups can be substituted by hydrogen, sulphur, -NH or -N(C1-C4-alkyl); R<3> stands for hydrogen, hydroxy, NH2, NH(C1-C4-alkyl), N(C1-C4-alkyl)2, halogen, C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkinyl, C1-C4-hydroxyalkyl, C1-C4-alkyl halide, C1-C4-alkoxy, C1-C4-alkoxy halide,  C1-C4-alkylthio; or CR<3> is linked to CR<10> as indicated above into a 5- or 6-membered ring, R<4> and  R<5> (which may be identical or different) stand for optionally substituted phenyl or naphthyl, or for phenyl or naphthyl which are linked to each other at the ortho-position by a direct bond, a methylene, ethylene or ethenylene group, an oxygen or sulphur atom or an SO2, NH or N-alkyl group; optionally substituted C3-C8-cycloalkyl; R<6> stands for optionally substituted C3-C8-cycloalkyl; optionally substituted phenyl or naphthyl, a 5- or 6-membered, optionally substituted heteroaromatic compound containing one to three nitrogen atoms and/or one sulphur or oxygen atom; W stands for sulphur or oxygen; Q is a spacer with a length that corresponds to a C2-C4 chain. Also disclosed are the physiologically tolerable salts of these compounds, as well as their pure enantiomer and diastereoisomer forms, their preparation and use as mixed ETA/ETB-receptor antagonists.
Patent DE-19637286-A1 (DE)
Title: Uniaxial eccentric screw type pump
Inventor: ONO SUMIO
IPC: F04C2/107
Filed: 1996-09-13
Abstract: The pump has an external screw-type rotor, and an internal screw-type stator. The rotor turns eccentrically in the stator. It also has a drive shaft and a flexible shaft, to connect drive shaft and rotor. The flexible shaft consists of a technical plastic, and its central section is surrounded by a metal sleeve. The length of the flexible shaft is at least 15 times the outer diameter of the rotor, or at least 1 m. One end of the flexible shaft is in material-connection with one drive shaft end. A mechanical seal forms a shaft seal between drive shaft and pump housing.
Patent DE-19644017-A1 (DE)
Title: Production of natural fibre-reinforced polyurethane sheet
Inventor: SCHERZER DIETRICH DR
IPC: C08G18/66
Filed: 1996-10-31
Abstract: A process for the production of natural fibre-reinforced polyisocyanate-polyaddition products (I) by reacting (A) polyisocyanates with (B) isocyanate-reactive compounds and optionally (C) chain extenders and/or crosslinkers, catalysts, blowing agents and other additives etc. in the presence of natural fibres, in which at least 20 wt% of component (B) consists of ring-opened epoxidised fatty acid compounds and/or adducts of fatty acid compounds and alkylene oxides.  Also claimed are (i) fibre-reinforced products (I) obtained by this process, (ii) building, packaging and furnishing materials and vehicle construction materials containing (I), and especially (iii) interior linings for vehicles containing (I). Preferably the modified fatty acid compounds in (B) are based on materials of vegetable origin, especially oleic and/or linoleic acid; preferably, at least 20 wt.% of (B) consists of hydroxylated castor oil.   Preferred natural fibres are mixtures of sisal with jute, hemp and/or flax. Preferred (I) is in the form of moulded sheet with a thickness of 1-10 mm, possibly laminated with outer layers.
Patent DE-19645504-A1 (DE)
Title: Wall opening frame
Inventor: WAGNER GUIDO
IPC: B29C65/00
Filed: 1996-11-05
Abstract: The frame for wall openings, such as windows and doors, has a layer (10) at all the ends (9) of the frame legs (4,5), of a suitable plastics for the ends (9) to be welded together.
Patent DE-19645507-A1 (DE)
Title: Mounting for air supply hood of induction air cooler, for internal combustion engine
Inventor: MARX OLIVER
IPC: F28F9/00
Filed: 1996-11-05
Abstract: The fixture mounting is for an air supply hood (4) which is on the cool air input side and is detachable from the air supply boxes (2, 3). It is fitted between the fixing elements (6, 8) and the air supply boxes. The fixing device has at least one plastic holding tab (6) for at least one tongue (7) of rectangular cross section fitted to one of the boxes (2) and facing away from the cooler block (1). There are two plastic stop members (8) on the side opposite the holding tab for two stops (9) spaced out on the other box (3).
Patent DE-19646973-A1 (DE)
Title: Longitudinal adjustment for ski binding on ski
Inventor: LEHNER EDWIN
IPC: A63C9/00
Filed: 1996-11-14
Abstract: The top surface of the ski has a guide rail unit (2'). The binding side has a housing (3) and there is a bolt lever (4) on the housing, cooperating with a toothed-bar-shaped cogged strip on the ski. The bolt lever moves on the housing against the force of thrust springs pushing it into an end position on the housing. An extension part (20) on the bolt lever acts as a handle with a non-operating position between the side plates (8) or operating position extending the active lever arm of the bolt lever. One end of the extension piece protrudes out of the side plates when in the operating position.
Patent DE-19648614-A1 (DE)
Title: Mounting for insulating plate, especially for building facade
Inventor: REIMANN WOLFGANG DIPL JUR
IPC: E04F13/08
Filed: 1996-11-13
Abstract: The mounting comprises U-shaped components which have shorter and longer flanges, and are fixed to the wall mechanically and also by gluing. They protect the edges of the plates, and are mechanically fixed to the wall via their shorter flanges.  Some of the components can have plastering edges for use with windows and doors, that on the bottom component also forming a drip edge for rainwater running off the outside wall. The components can be of material having similar characteristics to that of the plates.
Patent DE-19648899-A1 (DE)
Inventor: MORSCH JOACHIM
IPC: H01H47/32
Filed: 1996-11-26
Abstract: An electromagnet for an electrovalve comprises two connections (16, 18) to a voltage source, a rectifier (11, 12, 13, 14), of which each input is linked to one of the two connections (16, 18), a coil (24) situated between the direct current voltage outputs (20, 22) of the rectifier (11, 12, 13, 14), and a varistor (26) which at one end has a potential point (28) shared with the coil (24), and whose other end is connected with one of the direct current voltage outputs (20) of the rectifier (11, 12, 13, 14).
Patent DE-19649677-A1 (DE)
Title: Variable focus lens, especially for frame camera
Inventor: ITO TAKAYUKI
IPC: G02B15/16
Filed: 1996-11-29
Abstract: The lens has at least two groups of lenses with at least one front and one back group. The focal distance can be altered by moving the front and back group of lenses in relation to each other. Focusing is by moving at least the front or the back group of lenses. The focusing ratio is obtained by altering the focal distance of the shortest to the longest possible adjustment for focusing an infinitely removed object. The variable ratio is obtained by altering the focal distance of the shortest to the longest possible adjustment and focusing of an object with the shortest possible distance.
Patent DE-19651734-A1 (DE)
Title: Composite especially for tablet production
Inventor: MUELLER RAINER HELMUT PROF DR
IPC: A61K9/16
Filed: 1996-12-12
Abstract: Composite comprising an incoherent polymer or lipid matrix phase and a coherent adjuvant phase and/or active agent phase is new.
Patent DE-19700407-A1 (DE)
Title: Compact vacuum coating installation
Inventor: SAUNDERS MARK DIPL ING
IPC: C23C14/56
Filed: 1997-01-09
Abstract: A vacuum coating installation has several process chambers which are supported by legs above the floor and which are connected to the periphery of a central vacuum chamber, this vacuum chamber having a handling mechanism for substrate to be coated in the process chambers and having an electrical controller for controlling the coating processes in the process chambers. The novelty is that each process chamber (6-8) is associated with a controller fitted in a separate cabinet (18) which is removably located (preferably by mounted castors, 19, 20) below the process chamber in the free space (17) between the legs (15, 16).
Patent DE-19705611-A1 (DE)
Title: Method for designing curved staircase
Inventor: LOECHER WALTER HEINRICH DIPL I
IPC: E04F11/02
Filed: 1997-02-14
Abstract: The shape and size of a curved staircase is designed by a computer programme which plots the various access routes up the steps and which derives the optimum angular spacing, step height, tread width etc. inside the confines into which the staircase is to be built. The design covers circular staircases as well as staircase which run round corners. The design provides improved access and ease of use.
Patent DE-19706737-A1 (DE)
Title: Rotating advertising device driven by solar cell
Inventor: FUSHOELLER JUERGEN
IPC: G09F19/02
Filed: 1997-02-20
Abstract: The advertising device has no housing or base plate but has a motor supplied directly by solar cell. The display part is turned either directly by the motor or via a gear or belt drive or other transmission unit for movement. The solar cell comprises an amorphous silicone solar unit. The solar cell and display surface are on the same plane. The solar cell has a circular or otherwise shaped cut-out section inside which the display surface is rotatably positioned. The display surface is either of the same material or of another material with the same optical appearance.
Patent DE-19711535-A1 (DE)
Title: Trailer coupling for car
Inventor: ZIJLSTRA BEREND
IPC: B60D1/06
Filed: 1997-03-20
Abstract: The trailer coupling for cars has a conventional rod with a ball. The rod is designed to be adjusted as a movable part between two end positions. It may be adjusted between a rest position and a working position by a motor mounted on a rigid part of the car. A key-bolt (21) has locking and unlocking positions and is designed to lock the moving part of the coupling to the fixed part in positive locking fashion in the end positions. The key-bolt is provided additionally to a positive locking present already in the end positions of the coupling.
Patent DE-19715091-A1 (DE)
Title: Valve-gear for internal-combustion engine
Inventor: ZEISER EUGEN
IPC: F02B37/00
Filed: 1997-04-11
Abstract: The exhaust valve (1) is actuated by a camshaft and has a non-return valve (10). The non-return valve is followed by a processing unit utilising the exhaust gas to drive a machine, e.g. a turbine or an adjusting mechanism. The turbine can have a coupling to an adjusting component. The unit can have a compressed-air receiver followed by one or more selector valves. A pressure-regulating valve can be installed between receiver and selector valve, and the non-return valve can be coaxial to the exhaust valve.
Patent DE-19716351-A1 (DE)
Title: Matrix key-pad processing circuit
Inventor: GAGLIONE PHILIPPE
IPC: H03M11/20
Filed: 1997-04-18
Abstract: The circuit operates with a key-pad that is organised in a matrix form. The circuit has a pair of lines 10,11 that are connected to the row and column contacts of the inputs 12. The lines connect with control circuit stages 13,14 coupled to voltage supplies 15,16 and to bistable signal memories 20,25 for row and column functions respectively.  Both bistables have clock inputs from a status computer 27. Row and column drive stages 13',14' operating in sequence provide inputs to the controller.
Patent DE-19717655-A1 (DE)
Title: Services module for buildings
Inventor: STOEHR KARL-HEINZ
IPC: E04F19/08
Filed: 1997-04-25
Abstract: The module has two side elements (7), a rear wall (9) and at least one front grill (11) which all together bound an installation space (17). The space is divided up into at least two installation regions (31) and in one region, the installation elements of one type, preferably electrical ones, are carried and in the other region, installation elements of another type, preferably heating ones, are carried. A first separating element (29) is provided to separate the installation space into the two or more regions. A roof or floor element (21) is provided which forms a frame together with the side elements.
Patent DE-19720861-A1 (DE)
Title: Device for expansion compensation of drive tractive device driven between its ends
Inventor: OSER JOERG PROF
IPC: B66F9/08
Filed: 1997-05-13
Abstract: The ends of the tractive device (9) are either anchored to the movable carriage (6) or similar or to static anchoring points (A,B) via the intermediary of a tensioning device (16), which activates the load component of the tractive device against the load direction. The ends of the tractive device guided around two deflector discs (7,8) ae fixed to the movable carriage or similar or to the static anchoring points by means of threaded bars (10) and a screw nut (13), with which a pressure spring (15) is tensionable in relation to a support (11) of the carriage, whereby the spring tension is determined by a socket (13) drawn onto the threaded bar.
Patent DE-19720983-A1 (DE)
Title: Biological waste water treatment plant for especially remote single dwellings
Inventor: BUSCHACK WILHELM
IPC: C02F3/12
Filed: 1997-05-20
Abstract: A three-chamber biological waste water treatment plant comprises: (a) an inlet chamber which incorporates a basket (1) which prevents the onward movement of faeces; (b) oxygen is introduced to the inlet chamber through a submerged tube (10); (c) the second chamber has a lid which incorporates a propeller (8) and drive shaft (7) linked to an external motor, an air compressor (9) and inlet (10) to the first chamber; (d) the second chamber incorporates a chalk dosing assembly (12); (e) the assembly is operated by a monitoring and control system (11) which also documents the processes including temperature, pH values and chalk doses (12); and (f) the assembly has a final biological filter (13).
Patent DE-19723706-A1 (DE)
Title: Method for inspecting contents of stainless steel container for food or medicine composition
Inventor: NANZ DIETER DIPL ING
IPC: G01N21/90
Filed: 1997-06-06
Abstract: The method involves placing an optical or electro-optical instrument into the container in such a way that at least a spatial section of the inside (31) can be observed using a signal receiver. The inside of the container may be observed using an endoscope (50). The optical signal entering the instrument is converted into an electrical signal. The observation signal may be recorded on a temporary or a permanent recording medium. Part of the spatial section of the inside of the container may be illuminated from outside the container. The instrument is inserted into the container using a protective tube (38).
Patent DE-19728394-A1 (DE)
Title: Cleaning fibre suspensions
Inventor: BRITZ HERBERT
IPC: D21B1/32
Filed: 1997-07-03
Abstract: To separate solids from a watery fibre suspension, it is passed through at least two successive flotation stages where the first has a low force using gravity, which is weaker than the other stage which has a strong flotation action.
Patent DE-19730282-A1 (DE)
Title: Catalytic purification for deodorisation of waste gas containing trace impurities
Inventor: ROSCHKA ERHARD DR
IPC: B01D53/86
Filed: 1997-07-15
Abstract: The catalytic purification of waste gas with low impurity concentrations, especially odoriferous waste gas comprises: (a) mixing the gas with hydrocarbons, especially natural gas, and/or organic solvent; and (b) passing the gas stream to a circulation reactor, in which, after igniting the decomposition reaction at the inlet, a travelling reaction zone develops after shutting off the heating after start-up preheating. The reactor is constructed so that the outlet is at the inlet, so that the zone at the outlet ignites a new reaction zone at the inlet and the reaction zone circulates.
Patent DE-19734176-A1 (DE)
Inventor: SIGWART CHRISTOPH DR
IPC: C08F4/22
Filed: 1997-08-07
Abstract: A process is disclosed for preparing halogen-free, reactive polyisobutylene with a content of terminal double bonds of more than 50 % by moles and an average molecular weight Mn of 500 to 5000 daltons by cationic polymerisation of isobutylene or isobutylene-containing hydrocarbon mixtures in the liquid phase. Polymerisation is carried out at a temperature of between -40 and +10 DEG C in the presence of a molybdate or wolframate heteropolyacid.
Patent DE-19735278-A1 (DE)
Title: Data acquisition and processing system
Inventor: WADEWITZ ROLF
IPC: G06F11/10
Filed: 1997-08-14
Abstract: The data processing system has a multi processing operating system 5 such as Windows,and this allows multiple applications 6 to be opened. Each application has a pre-processor 7 that has a specific function. The function may consist of a number of phases, such as connection, analysis and action phases. This allows data entries to be checked and errors identified and corrected.