baber/WOPTO huggingface dataset:
Patent DE-19851976-A1 (DE)
Title: Ten-second vehicle catalyst light-off, is achieved by net-structured oxidation pre-catalyst, rich running, secondary air, double-layer condenser for electric heating and predominantly-radiative thermal transfer
Inventor: LOOSE GUNTER
IPC: F01N3/30
Filed: 1998-11-11
Abstract: To produce a high proportion of combustible components, the engine is operated at an air ratio less than 0.9, supplying secondary air (Luft) ahead of the pre-catalyst (HK).  Preferred Features: Mesh size of the pre-catalyst net is 1.5-3 mm<2>. It has a plane, conical or spherical structure and its contours match those of the main catalyst. Spacing (LS) between them is 2-4 cm.
Patent DE-19852146-A1 (DE)
Title: Fuel cell module has reformer units protected against corrosion by an alloy of an iron group metal, chromium, aluminum and yttrium
Inventor: BIEDENKOPF PETER
IPC: C23C4/00
Filed: 1998-11-12
Abstract: Fuel cell module, having reformer units (14) protected against corrosion by an alloy of an iron group metal, chromium, aluminum and yttrium. A fuel cell arrangement comprises reformer units (14) which are located between and in thermal contact with the fuel cells (1) of a fuel cell stack (2) and which are provided with a corrosion protection (17c) of a MCrAlY alloy (M = Fe, Ni and/or Co).
Patent DE-19856319-A1 (DE)
Inventor: KRATZ MICHAEL
IPC: F16C19/34
Filed: 1998-12-07
Abstract: The invention relates to a spacer (1) for a cross roller bearing. The body (2) of said spacer has opposing planar contact surfaces (3, 4) that face the roller surfaces of cylindrical rollers (7, 9) that are arranged adjacent to one another. Said cylindrical rollers (7, 9) have axes of rotation (8, 10) that are displaced by 90 DEG  in relation to one another and every contact surface (3, 4) has projections pointing in the direction of the circumference. According to the invention, four conical guide cams (5, 6) are arranged on every contact surface (3, 4) in a distance to one another. The distance (A, B) between said cams is the same both in the direction of the first axis of rotation (8) and in the direction of the second axis of rotation (10). The inventive spacer (1) can be produced at low costs and can be introduced into the bearing in a non-directional manner, that means freely between two adjacent cylindrical rollers (7, 9).
Patent DE-19857637-A1 (DE)
Inventor: ISLER WOLFGANG
IPC: F16J9/22
Filed: 1998-12-14
Abstract: The aim of the invention is to prevent deposition of material on the piston ring flank (6) of a piston ring (3) for the piston (1) of an internal combustion engine. To this end, said piston ring is provided with channels (7) which are distributed on the circumference of said piston ring flank and which preferably are positioned radially thereon. Said channels are produced on the piston ring in a simple manner by using a laser.
Patent DE-19859003-A1 (DE)
Inventor: POLACH WILHELM
IPC: B01D53/94
Filed: 1998-12-21
Abstract: The invention relates to an exhaust gas purifier for reducing nitrogen oxides in oxygen-containing exhaust gas of an internal combustion engine. Said purifier comprises a supply device for reducing agents and a catalytic converter (denox catalytic converter) which reduces nitrogen oxides. The aim of the invention is to improve the NOx conversion rate. To this end, the denox catalyst converter is constructed with several catalyst elements which are connected in series and which are arranged in a coherent section of the exhaust gas string, whereby the supply device for the reducing agents separately supplies reducing agents to each catalyst element.
Patent DE-19861013-A1 (DE)
Title: Gersfix special spectacle holder with replaceable lenses, has side piece, holder and connector, magnet for holder, magnet for each spectacle lens and spectacle lenses
Inventor: GERS HANS JUERGEN
IPC: G02C1/04
Filed: 1998-10-05
Abstract: The spectacle holder has side pieces (1), holder and connector devices (2, 3), a magnet for each holder, a magnet (4) for each spectacle lens and spectacle lenses. The lenses match the holder and the magnets in the lenses correspond in size and distance to those in the holder.
Patent DE-19901539-A1 (DE)
Title: Farbbildschirm mit Farbpigment
Inventor: FELDMANN CLAUS
IPC: C09K11/02
Filed: 1999-01-16
Abstract: Farbbildschirm mit einem roten Leuchtstoff und einem Farbpigment, das ein Oxidnitrid-Pigment der allgemeinen Formel DOLLAR A A¶1-x¶A'¶x¶BO¶2-x¶N¶1+x¶ mit A = Mg, Ca, Sr, Ba, Zn, A' = Ln, Bi, Al, Fe = V, Nb, Ta, Mo, W und B' = Ti, Zr, Hf, Sn, Ge, Si, Nb, Ta und 0 < x < 1 DOLLAR A oder ein Oxidnitrid-Pigment der allgemeinen Formel DOLLAR A AB¶1-x¶B'¶x¶BO¶1+x¶N¶2-x¶ mit A = Mg, Ca, Sr, Ba, Zn, A' = Ln, Bi, Al, Fe, B = V, Nb, Ta, Mo, W und B' = Ti, Zr, Hf, Sn, Ge, Si, Nb, Ta und 0 < x < 1 DOLLAR A oder in Oxidnitrid-Pigment der allgemeinen Formel DOLLAR A A¶y¶A'¶2-y¶B¶2¶O¶5+y¶N¶2-y¶ mit A = Mg, Ca, Sr, Ba, Zn, A' = Ln, Bi, Al, Fe, B = V, Nb, Ta, Mo, W und B' = Ti, Zr, Hf, Sn, Ge, Si, Nb, Ta und 0 < y < 2 DOLLAR A oder ein Oxidnitrid-Pigment der allgemeinen Formel DOLLAR A A'¶2¶B¶2-y¶B'¶y¶O¶5+y¶N¶2-y¶ mit A = Mg, Ca, Sr, Ba, Zn, A' = Ln, Bi, Al, Fe, B = V, Nb, Ta, Mo, W und B' = Ti, Zr, Hf, Sn, Ge, Si, Nb, Ta und 0 < y < 2 DOLLAR A oder ein Oxidnitrid-Pigment der allgemeinen Formel DOLLAR A CD¶2-m¶D'¶m¶O¶4-m¶N¶m¶ mit C = Mg, Ca, Mn, Fe, Co, Ni, Zn und D = Al, Ga, In, Ti, V, Cr, Fe, Co, Ni und D' = Ti, Zr, Hf, Sn, Ge, Si, Nb, Ta und 0 < m < 2 DOLLAR A oder ein Oxidnitrid-Pigment der allgemeinen Formel DOLLAR A C¶1-n¶C'¶n¶D¶2¶O¶4-n¶N¶n¶ mit C = Mg, Ca, Mn, Fe, Co, Ni, Zn, C' = Al, Ga, In, Ti, V, Cr, Fe, Co, Ni, D = Al, Ga, In, Ti, V, Cr, Fe, Co, Ni und 0 < n < 2 DOLLAR A oder ein Oxidnitrid-Pigment der allgemeinen Formel DOLLAR A A'¶2¶CBO¶5¶N mit A' = Ln, Bi, Al, Fe, C = Mg, Ca, Mn, Fe, Co, Ni, Zn, B = V, Nb, Ta, Mo, W DOLLAR A oder ein Oxidnitrid-Pigment der allgemeinen ...
Patent DE-19902981-A1 (DE)
Title: Hinge for vehicle door between passenger seat and chassis opening
IPC: B60J5/04
Filed: 1999-01-26
Abstract: The hinge is riveted (C) to the vehicle chassis (A). The support plate (B) and the two lugs comprising bolts (E) are produced in one piece. The hinge support plate has a number of holes corresponding to the rivets and is riveted to the chassis. The rivets acts as nominal fracture points and are stabilized by steel corrugated washers.
Patent DE-19907109-A1 (DE)
Title: Gas valve for heating gas, for use in gas cookers or gas ovens, or for gas heaters; has electrically controlled drive acting on pressure element to adjust cross-section of gas delivery pipe
Inventor: KLEINER ROLF
IPC: F16K31/54
Filed: 1999-02-19
Abstract: The valve (17) has an adjustable flow cross-section for gas delivery. The cross-section is adjusted using an electrically controlled control drive (6), which acts through a self-retarding drive on a pressure element (2) to vary the cross-section.
Patent DE-19907581-A1 (DE)
Title: Hospital drinking cup with valved flow uses seal at entry as part of nonreturn valve controlled by piston in response to user demand.
IPC: A47G19/22
Filed: 1999-02-22
Abstract: The drinking cup uses a seal (26) to close off the entry (13), using a control piston (25) to open the entry (13) as required. The suction chamber (12) of the piston in the valve housing (64) is divided by the suction piston section (39) into an outer part and an inner part in turn communicating with the line (11). The seal (26) is arranged so the entry (13) closes automatically and forms part of a nonreturn valve (24) flowed from entry (13) outlet to entry inlet (17). A spring (29) in the nonreturn valve (24) lies in a spring chamber (10) in the valve housing (64) and the nonreturn valve (24) includes element (26) with sealing face (27) and valve seat (32) with valve sealing surface all in the valve housing. The actuating plunger of the piston (25) comes into contact with the valve (24) piston movement. The plunger trips the nonreturn valve and in so doing unseats the sealing surface.
Patent DE-19909315-A1 (DE)
Inventor: VOGT HELMUT
IPC: H04N7/14
Filed: 1999-03-03
Abstract: The invention relates to an image display/recording device (1) comprising a flat display screen (2) that is fixed to a support housing (3) for the display screen. Said support housing (3) also contains a drive circuit (6) for the display screen, has a solid-state camera (4), a drive circuit (6) for the camera, and camera optics (5). The inventive device permits the integration of a display screen with a solid-state camera in an economical and space-saving manner.
Patent DE-19914434-A1 (DE)
Title: Determination of time constants t0 and t1 (rates of rise and fall constants for volume of blood flowing in and out of aorta section) for calculating heartbeat volume
Inventor: SEIFERT HANS KARL
IPC: A61B5/029
Filed: 1999-03-30
Abstract: To determine the time constants the DZ curve (impedance cardiogram) is sampled in equidistant steps up to the time when the aorta flap closes and an algorithm used to obtain the time constants from the sampled values.
Patent DE-19915172-A1 (DE)
Title: Preparation of mixture of thin fluid components for silicone foam
Inventor: LECHNER ROLAND
IPC: C08J9/14
Filed: 1999-04-01
Abstract: Preparation of a mixture of at least two thin fluid components, one containing silicone, comprises mixing the silicone component with a curing agent and forming into a high viscosity mixture, gives silicone foam with good insulation and damping properties. Preparation of a mixture of at least two thin fluid components, one containing silicone, comprises mixing the silicone component with a curing agent to give a low viscosity mixture and forming a high viscosity mixture from them. An Independent claim is included for an apparatus for producing the above mixture.
Patent DE-19916787-A1 (DE)
Title: Tamponade for stopping the flow of blood and for the antiseptic treatment of wounds, e.g. during nasal surgery
Inventor: FUHRMANN ARNDT
IPC: A61F13/20
Filed: 1999-04-14
Abstract: A tamponade for stopping blood flow and/or the antiseptic treatment of wounds, esp. for use in hollow areas during nasal surgery, comprises a longitudinal member made of foam, and a surrounding coating made of a closed layer material. The coating (23) is flat on the base member (22). The base member is pref. a polymer, especially polyurethane.
Patent DE-19918394-A1 (DE)
Inventor: BREITSAMER HERMANN
IPC: F04B53/12
Filed: 1999-04-22
Abstract: The pump for liquid and gaseous media comprises a suction valve arrangement which is located at the end of the pump piston ( and includes a head section (26) fixed to the piston rod (28) and a suction valve plate (24) freely movable axially between the section (28) and the pump piston (12). Pressed against the head section during the suction stroke, the suction valve plate frees flow path (which is shut during the compression stroke) from the inlet (16) via the piston (12) into the pressure chamber of the pump.
Patent DE-19919455-A1 (DE)
Title: Hybrid drive for vehicles has hollow electrical machine(s) enclosing main drive shaft at radial distance; stator and main gearbox housing are mechanically connected to form vibration unit
Inventor: LANGE GUNNAR
IPC: B60K6/26
Filed: 1999-04-29
Abstract: The hybrid drive has a main drive train (2) with a main drive engine (6), a main gearbox (8) and a main drive shaft (10) for driving vehicle wheels and an electrical auxiliary drive train (4) containing. at least one electrical machine (16) that can be operated as a motor for driving vehicle wheels. The electrical machine(s) is hollow with an axial through opening and encloses the main drive shaft at a radial distance. The stator (32) of the electrical machine and the housing of the main gearbox are mechanically connected together so that together they form a vibration unit.
Patent DE-19921148-A1 (DE)
Title: Slide mount for diamond cutting system with link element turning with respect to locking ball allowing guide rail to swivel in a plane
Inventor: SCHITTEL JOSEF
IPC: F16C11/06
Filed: 1999-05-07
Abstract: A diamond cutting system has a rail-mounted slide mounted on a base separated from a clamp (3) by a locking ball (4). The locking ball has a central counter-bearing (8) with a support-recess (7) into which a link element (5) projects. The other end of the link has a cam (9).
Patent DE-19924655-A1 (DE)
Title: Self-supporting self-adhesive molded body useful for permanent fixing of objects to surfaces of various nature
Inventor: MUELLER WOLF-RUEDIGER
IPC: C09J7/10
Filed: 1999-05-28
Abstract: A self-supporting self-adhesive molded body of glass transition temperature less than 10 deg C, containing at least one binder, and a specific amount of aliphatic or cycloaliphatic nonionic tenside is new. A self-supporting self-adhesive molded body has first and second self-adhesive surfaces, a glass transition temperature Tg of less than 100  deg C, at least 90 wt.% binder and 0.01-1.44 wt.% aliphatic or cycloaliphatic nonionic tenside. The binder contains at least one polymerisate or copolymerisate, and the first and second self-adhesive surfaces are bonded with identical adhesive forces to identical material surfaces. Independent claims are included for: (1) The preparation of a self-adhesive molded body from an aqueous dispersion containing a polymerisate, copolymerisate, or a mixture of these, which after drying gives a self-adhesive molded body which is mixed with 0.01-1.44 wt.% of aliphatic or cycloaliphatic nonionic tenside, and is processed to give the final self-adhesive molded body; (2) a process for setting the adhesive force of the self-adhesive molded body obtained as in (1) above.
Patent DE-19929745-A1 (DE)
Title: Roof, especially non-ventilated flat roof, has fastening elements, holding down outer lying roof shell and passing through heat and sound insulating layer, consisting of material which does not conduct or only poorly conducts heat
Inventor: ZAMBELLI FRANZ
IPC: F16B33/00
Filed: 1999-06-29
Abstract: The roof consists of two spaced apart shells between which is a heat and sound insulating layer(8), and each fastening element(13), for holding down the outer lying roof shell and passing through the heat and sound insulating layer, over a part of its length consists of a material with does not conduct or only poorly conducts heat, and over a further part of its length is made of metal. The shank(15) and head(14) sections of the fastening element may be made of a reinforced plastic material and connected to a metal threaded section with resistance to rotation and tension.
Patent DE-19929802-A1 (DE)
Title: Product containing deodorized marine collagen, useful e.g. as hemostatic sponge or drug carrier, optionally crosslinked to improve mechanical properties
Inventor: ALLARD ROLAND
IPC: C07K14/78
Filed: 1999-06-29
Abstract: Product (A) containing one or more collagens (I) or their derivatives (including hydrolyzates) and having low odor in which at least part of (I) or derivatives is of marine origin (from fish, jellyfish, molluscs, mussels etc.). At some stage in their preparation, (I) has been subjected to deodorizing treatment.  Independent claims are also included for the following:  (a) sponges, membranes or masks made of marine collagen;  (b) preparation of products that include marine collagen; and  (c) cosmetic or pharmaceutical products, especially biomaterials, made at least partly from marine collagen.
Patent DE-19934161-A1 (DE)
Title: Swashplate transmission with transmission motor, with swashplate fixed against rotation relative to casing
Inventor: KUCH DIETER
IPC: F16H1/32
Filed: 1999-07-21
Abstract: The swashplate transmission (11) has a shaft (14) in a casing (12) and a hollow cylinder (25) on which the swashplate (20) can turn. The swashplate is fixed against rotation relative to the casing. Its hollow cylinder is part of a hollow shaft (15) which can rotate on the first shaft and which passes through the casing to bearings in the casing on either side.
Patent DE-19937721-A1 (DE)
Inventor: SCHASCHKE NORBERT
IPC: A61P11/00
Filed: 1999-08-10
Abstract: This invention relates to compounds of formula (I) wherein M, A1, A2, A3, A4, B1, B2, B3, B4, Y1 and Y2 have the meanings cited in the description. Said compounds are novel, effective tryptase-inhibitors.
Patent DE-19938476-A1 (DE)
Title: Clothes holder
Inventor: STEFFEN KARL-HEINZ
IPC: A47G25/06
Filed: 1999-08-13
Abstract: The holder (100) comprises a socket (12) with two spaced transverse sides (12a) for hanging a movable arm (14) inbetween. The socket is mounted on a fixing plate (10) for wall mounting. The front extending end of the movable arm is hooked whilst several hanging devices for hangers are set evenly spaced out along the arm. The movable arm has an elliptical opening (15) at the rear area and a recess (16) interacting with a locking bolt (17) whereby the arm has the shape of an extended trapeze rounded at the ends and tapering on one side.
Patent DE-19939805-A1 (DE)
Title: Schaumkontrollierte feste Waschmittel
Inventor: BEHLER ANSGAR
IPC: C11D1/83
Filed: 1999-08-21
Abstract: Die Erfindung liegt auf dem Gebiet der festen Waschmittel, insbesondere für die Haushaltswäsche von Textilien, und betrifft schaumkontrollierte feste Waschmittel enthaltend anionische Tenside, spezielle nichtionische Tenside sowie Entschäumer. Ein weiterer Gegenstand der vorliegenden Anmeldung betrifft die Verwendung von alkoxyierten Fettsäurealkylestern als schaumkontrollierende Verbindung in diesen Waschmitteln.
Patent DE-19945675-A1 (DE)
Title: Oberflächenbefestigbares LED-Gehäuse
Inventor: CAREY JULIAN A
IPC: H01L33/64
Filed: 1999-09-23
Abstract: Ein LED-Gehäuse umfaßt ein Wärmesenkengrundelement, das in einen Einsatz-geformten Anschlußleitungsrahmen eingefügt ist. Das Grundelement kann eine optionale Reflektorschale aufweisen. In dieser Schale können die LED und eine wärmeleitende Unterbefestigung befestigt sein. Bonddrähte erstrecken sich von den LEDs zu Metallanschlußleitungen. Die Metallanschlußleitungen sind von dem Grundelement elektrisch und thermisch getrennt. Eine optische Linse kann hinzugefügt werden, indem eine vorgeformte thermoplastische Linse und eine weiche Einkapselung angebracht werden, oder indem ein Epoxidharz gegossen wird, um die LED abzudecken, oder indem eine Gußepoxidharzlinse über einer weichen Einkapselung vorgesehen ist.
Patent DE-19949757-A1 (DE)
Title: Electro-hydraulic actuator in form of proportional valve, volume flow valve or switching valve for pressure regulation, especially in auto gearboxes for cars has armature and valve
Inventor: RUNGE WOLFGANG
IPC: F16H61/02
Filed: 1999-10-15
Abstract: An electro-hydraulic actuator in the form of a proportional valve, volume flow valve or switching valve for pressure regulation, especially in auto gearboxes for cars has an armature (4) which is supported in a valve housing in sliding fashion and is connected with an armature rod with a valve slider (6). In the valve housing, a hole is provided which opens out in the armature chamber and into which a pressure sensor (7) is inserted. The armature and the valve slider are supported in a tube (1) that goes through the armature chamber centrally and extends near the sensor. The armature rod consists of a non-magnetic tube (3) that is supported on the previous tube in sliding fashion by the armature.
Patent DE-19950950-A1 (DE)
Title: Extendible curtain rod secured directly to windows or doors, comprises spring loaded telescopic rod with end clamps fitted directly into glazing frame or sealant
Inventor: UEZEYIR AKTAS
IPC: A47H1/022
Filed: 1999-10-22
Abstract: The curtain rod comprises a telescopic rod, at least one compression spring fitting inserted into the rod in order to spring-load it in its axial direction, at least one extension piece insertible into the rod, and two holder clamps fixed to either end of the rod. The clamps are inserted into the space between the window or door glazing and the glazing frame, without causing damage, or they can be inserted into the sealant between the glazing and frame.
Patent DE-19951580-A1 (DE)
Title: Shut-off valve has spindle which can be moved axially using lockable hand wheel, limiter which limits amount by which spindle can rise and protective cap screwed on to this
Inventor: KESSELHUT RAINER
IPC: F16K35/10
Filed: 1999-10-27
Abstract: The shut-off valve has a spindle (3) which can be moved axially using a lockable hand wheel (5) and a limiter (6) which limits the amount by which the spindle can rise. A protective cap (7) with an internal thread is screwed on to this. The limiter can be locked against axial movement using the limiter.
Patent DE-19955285-A1 (DE)
Title: Internal high pressure forming press for esp. tube sections has forming unit with several feeding sides and associated number of closure units, dependent upon cycle times
IPC: B21D26/02
Filed: 1999-11-17
Abstract: The appliance has a forming unit (1), a closure device, and a forming tool (3). The forming unit has two or more feeding sides (S1,2,3) to transfer the forming tool from the closure device into the forming unit. Each feeding side has an associated closure unit (2a,b,c). The number of feeding sides and closure units is determined automatically dependent upon the cycle times of the forming process, according to main cycle time of the forming unit and auxiliary cycle time of the closure device.
Patent DE-19957518-A1 (DE)
Title: Contacting outer conductor of coaxial cable, using sleeve nut which is screwed onto socket section to press vanes of ring disc flat
Inventor: HOHWIELER THOMAS
IPC: H01R9/053
Filed: 1999-11-30
Abstract: A sleeve nut (2) with an axial hole (3) and a front opening (8), and a ring disc (21) with bent vanes running radially from the axial hole are placed onto the insulating sheath of the coaxial cable. The end of the coaxial cable is placed in a hole of a socket section, so that a tip of a contact pin (16) penetrates into the inner conductor. The sleeve nut is screwed onto the socket section and the vanes of the ring disc are pressed flat.  An Independent claim is included for a device for contacting the outer conductor of a coaxial cable.
Patent DE-19957676-A1 (DE)
Title: Welding device comprises a welding current generator containing auxiliary poles and main poles having an asymmetric pole distribution arranged in the housing
Inventor: BERNER HEINZ
IPC: H02K23/02
Filed: 1999-11-30
Abstract: Welding device comprises four-poled welding current generator, housing with rotatable anchor (14), auxiliary generator for producing auxiliary current for exciting winding (EG, EK) of generator and drive having a motor for generators. Four auxiliary poles (36, 38, 40, 42) and four main poles (44, 46, 48, 50) having asymmetric pole distribution are arranged in housing. The poles are excited in such a way that two south poles and six north poles are formed.
Patent DE-19960085-A1 (DE)
Inventor: KROEMER GEORG
IPC: C03C25/6208
Filed: 1999-12-13
Abstract: Production of a identifiable mineral fiber product comprises applying a characteristic to a surface section of the product using a laser beam. Preferred Features: The characteristic is burnt into the surface section using the laser beam or is applied as a coating. A fleece is applied to the surface section.
Patent DE-19960870-A1 (DE)
Title: Electrical or electronic switch device for connecting switch appliance with adjustable parameters, includes memory store holding main settings for switch appliance assigned to it while supplying resistance
Inventor: SCHOEFFEL FRIEDRICH
IPC: G08C19/28
Filed: 1999-12-17
Abstract: A memory store (14) holds the main settings for a switch appliance (12) assigned to it while supplying resistance. If the switch appliance is exchanged for a new switch appliance, data for the main setting is read into the new switch appliance either automatically or manually without requiring a renewed setting.
Patent DE-19962020-A1 (DE)
Title: Protectively coating a part particularly in the automobile industry comprises applying different layers of PVC powder and drying
Inventor: PLINKE VOLKER
IPC: B05D7/00
Filed: 1999-12-22
Abstract: Protectively coating a part comprises applying different layers of PVC powder and drying. Application is followed by heating at 120-200 deg C for 10-60 minutes.