baber/WOPTO huggingface dataset:
Patent DE-19743080-A1 (DE)
Title: Electric motor for vehicle fuel pump
Inventor: KROISS HUGO
IPC: H01R39/58
Filed: 1997-09-30
Abstract: The motor has a commutator (1) and in contact with this are contact brushes (2). During the operational life the brushes wear and each brush has a marking (25). When the wear has reached a set limit the marking is visible through a slot formed in the brush holder.
Patent DE-19744197-A1 (DE)
Title: Silicon solar cell or semiconductor device production
Inventor: ARIMOTO SATOSHI
IPC: H01L31/18
Filed: 1997-09-30
Abstract: In the production of a silicon solar cell with a p-n junction formed by a functional silicon layer covered with a thin film of opposite conductivity type on its front face, its front and back face or all its faces, the p-n junction is electrically separated by provision of a glass-based material which has the property of melting silicon and which is subsequently fired.  Also claimed are: (i) a solar cell having the above structure; (ii) a method of producing a semiconductor device having a junction-containing semiconductor substrate with an insulating layer on its front face and optionally its back face.  The novelty is that: (a) an electrode penetrates the insulating layer for electrically contacting the substrate; (b) the insulating layer is coated with a glass-containing metal paste material which has the property of melting the insulating layer; and (c) the material is subsequently fired.  Preferably, the glass contains Pb, B, Si and O as main components and the metal  paste is a silver and/or aluminium paste.
Patent DE-19745395-A1 (DE)
Title: Device for in situ matching of denture or crown colour
Inventor: YAMAMOTO MAKOTO
IPC: A61C19/10
Filed: 1997-10-14
Abstract: The device encompasses colour templates (1) having a bar for the artificial tooth. A gum-coloured holder (5) has a number of bows (4) that can be filled by the necks of the crown denture and support the tooth bars. The holder also has windows (6) which are used to determine the colour code of the particular template. Using three teeth for example to obtain the true colour grading of the natural teeth, the templates are installed in the same sequence as the inserted artificial teeth e.g. incised to centre and side, plus canine. The bows may be made of rubber elastomer for easy adaptation to the patients mouth.
Patent DE-19749639-A1 (DE)
Inventor: RUEB WINFRIED
IPC: F15B13/044
Filed: 1997-11-10
Abstract: A hydraulic circuit for driving a consumer and a process for driving such a circuit are disclosed. A comparison valve (16) is associated to the slide of a load-adapted proportional valve (14). When a predetermined maximum load pressure on the proportional valve slide is reached, a differential pressure can be applied to the comparison valve, moving it into a position in which the load pressure is limited to a predetermined maximum value.
Patent DE-19755349-A1 (DE)
Inventor: KUEPPER STEFAN DR
IPC: C23C22/33
Filed: 1997-12-12
Abstract: An anti-corrosive agent, especially for no-rinse treatment of metals, containing the following essential ingredients in an aqueous solution or suspension: 2-10 g/l Cr(VI), 1-10 g/l Cr(III), 5-50 g/l phosphoric acid, 5-50 g/l of a conductive pigment and 50-200 g/l of an organic film former. Also disclosed is a method for anti-corrosive treatment of galvanized steel or aluminium, whereby the metals are brought into contact with the anti-corrosive agent during 20-60 seconds and are subsequently dried at 50-180  DEG C. Preferably, a dry layered deposit of 0.5-5 g/m<2> is obtained.
Patent DE-19756639-A1 (DE)
Title: Gear changing system for stepped reduction gearbox of vehicle
Inventor: PETZOLD RAINER
IPC: F16H61/30
Filed: 1997-12-19
Abstract: A hydraulically operated piston (2) is shuttled to and fro on a slide (9) by fluid pressure from a reservoir (138) through valves (4,5,6,7) selected by a control unit (136) and the gear is selected by a fork (2A).
Patent DE-19800423-A1 (DE)
Title: Calculating method for displaying file characteristics including images
Inventor: BANATWALA MUSTANSIR
IPC: G06F3/048
Filed: 1998-01-08
Abstract: The method displays file characteristics including images of a user end selected file for providing a preview of the file. A working memory (17) carries out an application program. Application programs are carried out in the memory (17) in response to a user command. Carrying out the application program generates files of the computer system. Operating system means (21,29) enable the display of information on characteristics of a user selected file. The operating system means allow display of data characteristics outside an application program which is open and running in the memory. Information on file characteristics of a user selected file is displayed in response to the user command to preview this file without an application program being open and running in the memory (17).
Patent DE-19802555-A1 (DE)
Title: Workshop tool for measuring relatively pivoted components or angled surfaces
IPC: G01B3/56
Filed: 1998-01-23
Abstract: The tool has a pair of hinged parts for alignment with respective pivoted components or angled surfaces, which are coupled by a hinge with interlocking hinge halves. Each hinge half is provided as part of a circle, with different component part configurations used for angles between 0 deg  and 90 deg , between 90 deg  and 135 deg  and between 135 deg  and 180 deg .
Patent DE-19803233-A1 (DE)
Title: Spring installation for automotive gearbox
Inventor: ITOH YUICHI
IPC: F16F3/04
Filed: 1998-01-28
Abstract: A spring arrangement consists of two parallel rings, each separated by a series of equidistantly-spaced helical springs, the two ends of which rest on the respective discs. The springs are located at their ends in flanges projecting from the discs. The spring wire used is of rectangular cross-section, the longer faces of which are directed to the respective disc faces. One or both ends of each spring is secured to a ring.
Patent DE-19811511-A1 (DE)
Title: Air conditioning system for multi-room buildings
Inventor: BARATH BELA
IPC: F24F11/00
Filed: 1998-03-17
Abstract: Individual rooms or zones (Z1..Z3) in a building are heated or cooled from a central supply (ZV) through a number of independently programmed outlets (E1..E5). Data returned to a central control unit (ZS) operates the supply unit at an optimum level.
Patent DE-19812432-A1 (DE)
Title: Adjustable armrest for automobile passenger seat
Inventor: LOTZ NORBERT
IPC: B60N2/75
Filed: 1998-03-21
Abstract: The armrest body (11) is adjustable via a sliding guide with a pivot pin (39) and a cooperating adjustment guide slot, allowing pivot movement of the armrest body in different setting positions. A support guide (KS) extends parallel to the adjustment guide slot, with a curved end section (B), cooperating with spring-loaded support pins (40).
Patent DE-19817319-A1 (DE)
Title: Camshaft setter for internal combustion engine
Inventor: SPEIER WOLFGANG
IPC: F01L1/344
Filed: 1998-04-18
Abstract: The setter has a central clamping screw to fix it relative to the camshaft.  The multi-path control valve is integrated into the clamping screw (9).  The screw also serves as a casing, having an axial recess for a centrally located and axially movable control pushrod (8).  The screw carries an internal body (10), by which it is centered relative to the camshaft.
Patent DE-19821725-A1 (DE)
Title: Motor vehicle automatic drive control device
Inventor: IBAMOTO MASAHIKO
IPC: F16H61/02
Filed: 1998-05-14
Abstract: The automatic drive control device is provided for a vehicle with a motor (5) and an automatic drive (4) for translating the drive force of the motor (5) and to transmit the translated drive force to the drive wheels (6). The device has a gear translation ratio calculating device (3) to calculating the transfer ratio of the automatic drive (4). A drive path slope calculating device (14) calculates the slope of a path. A transfer ratio change command generator (15) determines on the basis of the vehicle speed and the road slope, whether a change in the gear transfer ratio is required. If so, the generator generates a command signal to change the transfer ratio. A switch control device (16) changes the transfer ratio on the basis of a change command.
Patent DE-19822380-A1 (DE)
Title: Vorrichtung zur katalytischen Rekombination von Wasserstoff und Sauerstoff im Sicherheitsbehälter eines Leichtwasser-Kernreaktors
Inventor: FISCHER KARSTEN
IPC: G21C19/317
Filed: 1998-05-19
Abstract: Vorrichtung zur katalytischen Rekombination von Wasserstoff und Sauerstoff im Sicherheitsbehälter eines Leichtwasser-Kernreaktors mit Elementen, die eine Beschichtung aus Platin oder Palladium oder einer metallischen Platin und/oder Palladium enthaltenden Legierung tragen, und entweder als an sich bekannte Isolierelemente zur wärmetechnischen Isolierung der Kühlkreislaufkomponente des Leichtwasser-Kernreaktors mit einer von einem Mantel umgebenen Isolierung ausgbildet sind, auf dem die Beschichtung vorgesehen ist, oder in Form von Blechen ausgebildet sind, die eine Außenseite mit der Beschichtung aufweisen und deren Form auf die Oberflächenform der Isolierelemente abgestimmt ist, auf denen sie durch eine dauerhafte Verbindung oder mittels lösbarer Anbringungsmittel anbringbar sind.
Patent DE-19823409-A1 (DE)
Inventor: MAYER JUERGEN
IPC: B60S1/38
Filed: 1998-05-26
Abstract: The invention relates to a plastic articulated rod (32, 62) to connect two stirrup pieces (14, 16, 18) belonging to a wiper blade (10). The inventive rod has two cylindrical bearing areas (36, 38) and areas bordering thereon with a radially protruding cross-sectional contour that can be elastically, radially and inwardly deformed. The inventive rod is hollow and has a closed outer peripheral surface.
Patent DE-19823427-A1 (DE)
Title: Epoxy resin or hybrid coating powder compositions for production of semi-gloss to matt coatings
Inventor: WENNING ANDREAS
IPC: C09D5/46
Filed: 1998-05-26
Abstract: Hardeners for epoxy resin or hybrid coating powders, comprising a physical mixture of (a) the salt of an at least difunctional polycarboxylic acid with a tert. amine, imidazoline or guanidine compound, (b) a polycarboxylic acid and (c) a tert. amine, imidazoline or guanidine compound. Epoxy resin or hybrid coating powder compositions containing a hardener consisting of a physical mixture of (a) salts of at least difunctional polycarboxylic acids with amines, obtained by reaction of (a1) aliphatic, cycloaliphatic, araliphatic and/or aromatic polycarboxylic acids or anhydrides with (a2) amine(s) of formula (A), (B) and/or (C) and/or guanidines of formula (D) in amounts of 0.5-3 mols amine or guanidine per mol acid, (b) polycarboxylic acids as in (a1), (c) amines (A), (B) and/or (C) as above and/or guanidines (D) as above, with a ratio of (a):(b + c) = (99:1) - (1:99) and a ratio of (b):(c) = (99:1) - (1:99).    R1-R3 = 1-20C aliphatic, cycloaliphatic, araliphatic or aromatic hydrocarbyl, optionally with one or more CH2 groups replaced by O, NR4 or CHOH and/or optionally with 1 or more terminal methyl groups replaced by 1-6C dialkyl-substituted amino groups, or R1 and R2 may form a ring in which a CH2 group may be replaced by O or NR4, or R1 = R2 = R3 = -CH2CH2-, linked via a common N atom;  n = 3-11; R4 = 1-6C alkyl;  R5-R9 = H or 1-9C hydrocarbyl (types as above), or R6 and R7 and R8 +and R9 may form rings which may also contain oxygen as a hetero atom.
Patent DE-19823865-A1 (DE)
Title: Pigmentzubereitung und deren Verwendung insbesondere in Druckfarben
Inventor: SCHOEN SABINE
IPC: C09D11/037
Filed: 1998-05-28
Abstract: Die vorliegende Erfindung betrifft eine Pigmentzubereitung im wesentlichen bestehend aus einem Gemisch aus unbeschichteten und/oder mit ein oder mehreren Metalloxiden beschichteten SiO¶2¶-Flakes und ein oder mehreren Effektpigmenten und einem Phosphatderivat sowie deren Verwendung, insbesondere in Druckfarben.
Patent DE-19824017-A1 (DE)
Title: Stabiliser for model railway esp. engine
Inventor: ROESSLER ELFRIEDE
IPC: A63H19/22
Filed: 1998-05-29
Abstract: The model engine has a main frame, a drive, and a transmission located on the chassis and connected to the drive wheels. The transmission (12,13) is supported relative to the main frame (3) via at least one flexibly readjusting damper element (31) of the stabilizer device (30). The damper element is pref. fastened to the transmission casing (14,15). The damper element is pref. formed by a spring of e.g. metal of plastic. The main frame of the model engine is of metal, esp. zinc aluminium alloy.
Patent DE-19828851-A1 (DE)
Title: Porous, crystalline molybdenum silicate with a BEA zeolite structure, used as a catalyst for the selective oxidation of alkane, alkene, ketone, aldehyde or alcohol compounds
Inventor: HOELDERICH WOLFGANG
IPC: B01J29/04
Filed: 1998-06-27
Abstract: Porous, crystalline molybdenum silicate with a BEA zeolite structure, a molybdenum/silicon ratio of 10-600 and a given X-ray diffraction spectrum.  Porous, crystalline Mo silicate with a BEA zeolite structure, a Mo/Si ratio of 10-600 and a composition given by the formula: xMoO3.(1-x)SiO2   (F1)   x  = 0.1-0.001. This material shows an X-ray diffraction spectrum with the following lines (position (2 eta  scale, CuK alpha )/interplanar spacing ( Angstrom )/relative intensity; vs = very strong; m = medium; mw = medium weak; w = weak): (1) 7.30/12.099/w; (2) 7.92/11.159/m; (3) 13.55/6.529/w; (4) 14.89/5.941/mw; (5) 21.88/4.059/m; (6) 22.93/3.875/vs; (7) 25.81/3.449/m; (8) 27.31/3.262/m; (9) 30.11/2.966/mw. Independent claims are also included for: (a) a process for the production of this Mo silicate by (i) gas-phase modification of an isostructural boron-containing BEA zeolite ((B)-BEA) with a Mo halide or oxyhalide at 150-500  deg C; (ii) gas-phase treatment at 50-200  deg C with an alcohol-containing current of nitrogen; (iii) tempering in air at 200-500  deg C; (iv) refluxing with alcohol and (v) repeating stage (iii); (b) an alternative process involving (i) deboronation of a (B)-BEA zeolite by washing with hydrochloric acid solution and/or by treatment with an alcohol, followed by tempering at 200-500  deg C, (ii) gas-phase modification as in (a-i) and (iii) tempering in air at 200-500  deg C; (c) a process for the structurally selective oxidation of alkanes, alkenes, ketones, aldehydes and acids with porous, crystalline Mo silicate as catalyst.
Patent DE-19833540-A1 (DE)
Title: Membrane carburetor for internal combustion engine, particularly two-stroke engine, has suction channel in housing feeding combustion air to engine and having venturi section
Inventor: GERHARDY REINHARD
IPC: F02M17/04
Filed: 1998-07-25
Abstract: Downstream of the venturi section (6) is a throttle flap (8). A regulating chamber (15) is filled with fuel and is connectable via a feed valve (14) operated by a regulating membrane (16) with a fuel inlet channel (13). From the regulating chamber runs a fuel channel (18) to a main outlet valve (19) in the venturi section.  The cross-section of the fuel flow to the main outlet valve (19) is unalterably fixed by at least one main nozzle (20) and a device (29,30) acting on a flap (7,8) in the suction channel (4) works in conjunction with an adjustable stop, by means of which the through passage cross-section for the combustion air (5) is adjustable to a specific grease limit and is alterable in a limited range in the direction of cross-section enlargement.
Patent DE-19837517-A1 (DE)
Title: Production of acrolein and/or acrylic acid involves two stage catalytic oxydehydrogenation of propane, using modified air with less nitrogen and more oxygen than normal air as the oxygen source
Inventor: MACHHAMMER OTTO
IPC: C07C11/06
Filed: 1998-08-19
Abstract: In the production of acrolein and/or acrylic acid from propane, the oxygen required in reaction zone 1 (catalytic dehydrogenation to propene) is supplied as nitrogen-containing modified air containing less N2 and more O2 than normal air and some of the N2 in the off-gas from further zones (propene oxidation) is removed before recycling to zone 1.  A process for the production of acrolein (AC) and/or acrylic acid (AA) from propane, involving (a) partial oxydehydrogenation to propene with molecular oxygen in a first reaction zone (1) using homogeneous and/or heterogeneous catalysts, (b) further catalytic gas-phase oxidation of the unseparated product gas mixture in further reaction zone(s) (2) to give AC and/or AA, (c) separation of AC and/or AA and water from the product mixture and (d) recycling unreacted propane to zone 1. In this process, the molecular oxygen required in zone 1 (other than circulating oxygen) is added to the starting gas mixture in the form of nitrogen-containing modified air with a lower N2 content and a higher O2 content than normal air, and at least some of the molecular N2 in the residual gas stream is removed before this stream is recycled to zone 1.
Patent DE-19841361-A1 (DE)
Title: Microwave-aided production of shaped detergents such as tablets using binder with specified minimum dielectric loss factor to prevent formation of free water
Inventor: WITT-NUESLEIN SANDRA
IPC: C11D11/00
Filed: 1998-09-10
Abstract: A microwave-aided process for the manufacture of surfactant-containing shaped bodies of detergents or cleaning agents is such that a binder with a dielectric loss factor (e</>) at 2450 MHz of 0.03 or more is added to the components used for the pre-mix.
Patent DE-19843057-A1 (DE)
Title: Farbfotografisches Material
Inventor: HAGEMANN JOERG
IPC: G03C7/30
Filed: 1998-09-19
Abstract: Ein farbfotografisches Material, enthaltend mindestens eine für den roten Spektralbereich sensibilisierte Silberhalogenidemulsionsschicht, das eine Verbindung der Formel (I)  DOLLAR F1 in der DOLLAR A R·11· und R·12· unabhängig voneinander für eine elektronenziehende Gruppe stehen, DOLLAR A X·11· für H oder eine bei der Reaktion mit Entwickleroxidationsprodukt abspaltbare Gruppe steht, DOLLAR A Y·11· für eine Gruppe zur Vervollständigung eines stickstoffhaltigen Heterocyclus steht, mit der Maßgabe, daß eine durch R·12· dargestellte Gruppe an ein Kohlenstoffatom als Heterocyclus gebunden ist, DOLLAR A n für 1 oder 2 steht, DOLLAR A und eine Verbindung der Formel (II)  DOLLAR F2 in der DOLLAR A R·21· für Alkyl, Alkenyl, Aryl, Alkoxy, Aryloxy, Alkylamino, Arylamino, Acyl, Acylamino, Acyloxy, Hetaryl, Halogen, Nitro oder Cyano steht, DOLLAR A R·22· für OH steht oder die gleiche Bedeutung hat wie R·21·, DOLLAR A n, m unabhängig voneinander für 0, 1, 2 stehen, DOLLAR A o für 0, 1, 2, 3, 4 der 5 stehen, mit der Maßgabe, daß die Verbindung insgesamt mindestens 16 C-Atome DOLLAR A enthält, zeichnet sich durch verbesserte Lichtstabilität aus.
Patent DE-19843111-A1 (DE)
Title: Head protector for motor vehicle to provide protection in broadside collisions has end of airbag connected to fastening points on door and made of material which shortens in longitudinal direction during inflation
Inventor: RITZL FRIEDRICH
IPC: B60R21/231
Filed: 1998-09-21
Abstract: The head protector includes an airbag(18) with both ends connected to a front upper and rear lower area(22,24) of the door. The airbag is made of a material which during inflation shortens in the longitudinal direction. The airbag in its non-inflated state is located in the region of the door sill(16) and upwards protruding front strut(12,14), and when inflated can extend into the passenger saloon. The two ends of the airbag are connected by retaining straps(20) to fastening points located on the door.
Patent DE-19844696-A1 (DE)
Title: Electrical connector with cross-connections
Inventor: WEIDLER CHARLES H
IPC: H01R12/82
Filed: 1998-09-29
Abstract: The connector (10) has an insulating housing with a connection side, an orthogonal base, an attachment flange and at least one electrical contact extending to a contact section in the form of a spring arm angled w.r.t. base.  The housing has a free area back from each spring arm contact section enabling the connector to move vertically and transverse to the connection side during the connection process to enable connection to a complementary connector (70)
Patent DE-19847613-A1 (DE)
Title: Test device for testing electronic circuit boards uses interchangeable connection elements that can have different pin configurations with device for moving test head up and down relative to circuit under test
Inventor: FROMM ALFRED
IPC: G01R1/073
Filed: 1998-10-15
Abstract: Device comprises a test pin support (50) for test pins (62). The support (50) is joined with a connection element (90) to form a single unit that can then be exchanged into and out of a test pin support frame (36). An opening between test pin support and a lower support element is for insertion of a circuit board. Adjustment of lower support relative to test pin support is possible.
Patent DE-19849928-A1 (DE)
Title: Adsorption agent for removal of nitrogen oxides from road tunnels and underground garages
Inventor: HORII YUJI
IPC: B01D53/02
Filed: 1998-10-29
Abstract: Adsorption agent contains manganese oxide or mixed oxide of Mn and Cu or Mn and Fe together with an alkali or alkaline earth metal ruthenate and a further alkali metal compound. If the Mn/Cu mixed oxide is used then the Mn/(Mn+Cu) ratio is \- 0.15 by mass. If the Mn/Fe mixed oxide is used then the Mn/(Mn+Fe) ratio is \- 0.10. The proportion of ruthenate in the adsorption agent is \- 0.05 mass %. Potassium or sodium ruthenate is used.
Patent DE-19850214-A1 (DE)
Title: Polyacrylate joint sealant composition
Inventor: LOTH HELMUT
IPC: C08K5/15
Filed: 1998-10-31
Abstract: Polyacrylate joint sealant composition includes acrylate/acrylonitrile copolymer with 2-8 C alcohol as binder and fatty materials as plasticizer. Polyacrylate joint sealant composition in the form of a paste comprises: (A) 10-60 wt.% acrylate/acrylonitrile copolymer with 2-8 C alcohol as binder; (B) 0.2-15 wt.% fatty materials as plasticizer; (C) 0-70 wt.% fillers and pigments; (D) 0.3-5 wt.% aids; and (E) 5-20 wt.% water. An Independent claim is included for the preparation of the above material.
Patent DE-19851152-A1 (DE)
Title: Instrumentarium zum Implantieren eines Kreuzbandersatzes in einem Kniegelenk
Inventor: STROBEL MICHAEL
IPC: A61B17/88
Filed: 1998-11-06
Abstract: Es wird ein Instrumentarium zum Implantieren eines Kreuzbandersatzes (16) in einem Kniegelenk beschrieben, mit einem Applikator (50) zum Einsetzen eines Dübels (42, 44) in eine Bohrung (22), in der der Kreuzbandersatz (16) aufgenommen ist, und zwar in einen Freiraum (38, 40) zwischen dem Kreuzbandersatz (16) und einer Wand (37, 39) der Bohrung (22), an der der Kreuzbandersatz (16) fixiert werden soll. Hierbei weist der Applikator (50) einen an seinem distalen Ende (104) offenen Hohlschaft (102) sowie einen in dem Hohlschaft (102) geführten Stößel (108) auf. Des weiteren besitzt der Applikator (50) ein Bedienelement (112, 116), mit dem der Stößel (108) derart in dem Hohlschaft (102) verschiebbar ist, daß ein in den Hohlschaft (102) eingebrachter Dübel (42, 44) durch die Öffnung (106) an dem distalen Ende (104) des Hohlschaftes (102) ausstoßbar ist (Fig. 11).
Patent DE-19856062-A1 (DE)
Inventor: STAUCH ROMAN
IPC: A61B17/68
Filed: 1998-12-04
Abstract: The invention relates to a distraction assembly for the plastic surgery of the face, for correcting the upper and/or lower jaw, for example for removing an overbite, a cross bite, a cleft palate or for bridging bone structure that was removed by, for example, surgery. Said assembly consists of a device (1) with at least two elements (2.1, 2.2) which are axially movable in relation to each other. Said device (1) can be completely implanted subcutaneously and can be indirectly or directly actuated without contact, especially by energy inductively supplied from outside.