baber/WOPTO huggingface dataset:
Patent DE-19828275-A1 (DE)
Title: Plank for building wooden houses
Inventor: SCHUBERT HEINZ
IPC: E04B2/70
Filed: 1998-06-25
Abstract: The plank (1) has along the lower edge of the outside (3) a water nose (W) which engages over the upper edge of a plank (1') which is adjoining from below. The water nose can be formed by a groove extending longitudinally on the underneath of the plank close to the outside whilst the top side of the plank has a complementary tongue (12).
Patent DE-19828736-A1 (DE)
Title: Method for maintaining tension in cord used as reinforcement in rubber conveyor belting
IPC: B29C70/50
Filed: 1998-06-27
Abstract: The wire or plastic cord (1) is drawn through rollers (5) and embedded in vulcanized rubber mats (2). A tension control roller (3) attached to a hydraulic or pneumatic cylinder (4) whose position is set by a tension measuring unit (7) and computer (8).
Patent DE-19831698-A1 (DE)
Title: Rückschlagventil, insbesondere für eine implantierbare künstliche Harnblase
Inventor: GERLACH ROLAND
IPC: A61F2/02
Filed: 1998-07-15
Abstract: Das Rückschlagventil weist einen Einlaßkanal (31), einen Auslaßkanal (32) und eine dazwischen angeordnete Ventilkammer (34) auf. Die Ventilkammer (34) steht über Öffnungen (35) ständig mit dem Einlaßkanal (31) in Verbindung. Auf einem Blindstutzen (33) ist ein Ventilorgan (36) befestigt, das aus einem elastischen formstabilen Schlauch besteht. Das Ventilorgan (36) erstreckt sich bis in den Auslaßkanal (32) hinein und liegt an der Wand des Auslaßkanals an. Bei einem Druck, der den Öffnungsdruck des Ventils übersteigt, hebt das Ventilorgan (36) von der Wand des Auslaßkanals (32) ab.
Patent DE-19832988-A1 (DE)
Title: Linear position sensor for detecting opening of throttle flap in IC engine
Inventor: KITAMURA TAKAMASA
IPC: F02D9/00
Filed: 1998-07-22
Abstract: The position sensor comprises at least two output signal generators (26,27), each including a resistance strip (20,21) on which a sliding contact (24,25) moves in response to changes in position.. Each output signal generator outputs a voltage signal corresponding to the position of the object. Each resistance strip is connected to a power supply at one end and earth at the other. The first output signal generator (26) has a linear output signal response when the position of the object changes in a certain direction. The second output signal generator (27) has a linear response up to the power supply voltage and remains at the power supply voltage when the object moves further. A detector compares the output of the two signal generators to detect abnormal conditions.
Patent DE-19840467-A1 (DE)
IPC: G01P5/12
Filed: 1998-09-04
Abstract: The invention relates to a device for detecting the flow direction of a gaseous mass flow passing through a flow channel, to a corresponding method and to the applications thereof. The invention is characterized in that a unit (4) dividing the gaseous mass flow into a main and a partial flow is provided in the flow channel, said unit having two flow openings by means of which the unit may be integrated into the flow channel. Said unit has an inner flow structure that divides the mass flow that passes through the flow opening to the unit into a main (2) and a partial (3) flow in such a way that the partial flow is obstructed by a flow resistance induced by the main flow as the latter passes through the unit, whereby two spatial areas (7, 8) are formed inside said unit (4) which are separated from each other by the inner flow structure and in which the flow speeds of the main and partial flows differ from each other. Flow sensors are mounted in the spatial areas (7, 8) whose signals (9, 10) may be used for determining the flow direction of the material flow passing through the unit by means of an evaluation unit (11).
Patent DE-19842441-A1 (DE)
Title: Semiconductor device especially a chip size package for mounting on a printed circuit board
Inventor: MAEDA SHIGENOBU
IPC: H01L23/485
Filed: 1998-09-16
Abstract: A semiconductor device has a semiconductor layer (120) formed within an insulating layer (107, 108) and including a transistor of SOI structure. A semiconductor device comprises a semiconductor layer (120) formed in an insulating layer (107, 108) and including a transistor of SOI structure, an electrode (103, 105, 106) formed on the insulating layer and a conductive bump (11) formed on the electrode. Independent claims are also included for the following: (i) production of a semiconductor device by successively forming an electrode (103, 105, 106) on a semiconductor substrate (101), a conductive bump (11) on the electrode and an  alpha -radiation blocking insulating film on the substrate surface except for the electrode; (ii) a semiconductor device comprising an electrode (103, 105, 106) formed on a semiconductor substrate (101), a conductive bump (11) formed on the electrode, an  alpha -radiation blocking film covering the substrate surface except for the electrode, a first element which is located in a substrate zone which extends in line of sight from the bump and which is not masked by the film, and a second element which is located outside the zone and which is less resistant to  alpha -radiation than the first element; and (iii) a semiconductor device comprising an electrode (103, 105, 106) formed on a semiconductor substrate (101), a conductive bump (11) formed on the electrode, an  alpha -radiation blocking film covering the substrate surface except for the electrode, an insulating oxide film which is located in a substrate zone which extends in line of sight from the bump and which is not masked by the  alpha -radiation blocking film, and an element which is located in the substrate outside the zone.
Patent DE-19843603-A1 (DE)
Title: Marking method of fluoropolymer objects
Inventor: WOLFRUM WERNER
IPC: C08J7/04
Filed: 1998-09-23
Abstract: A fluoropolymer object is marked by fusing a powder mixture of a fluorine-containing polymer and a pigment, on to the object surface. A method of marking a fluorine-containing polymer object comprises: (1) mixing a fluoropolymer powder with a pigment powder,  (2) applying the powder mixture onto the object, and (3) fusing the powder mixture to the coated surface. An Independent claim is also included for a marked fluoropolymer object produced.
Patent DE-19845170-A1 (DE)
Title: Multi cylinder operating unit
Inventor: KLADIWA WOLFGANG
IPC: F15B15/14
Filed: 1998-10-01
Abstract: The cylinder assembly is powered from a common pressure supply connection. It has a distributor (4,11) fitted at one or more pressure medium connections of at least one of the cylinders. In addition to the inflow (5) and outflow (12) of the pressure medium for a first cylinder (1), at least one branch distribution feed (8) or outflow (15) line is at least at one of the other cylinders (2). The pressure supply connection is a smooth cylinder pipe with a bolt welded connector to take the distributor in a sealed fit.
Patent DE-19848509-A1 (DE)
Title: Table used as work table or desk has lateral and rear sections of tabletop support frame provided with holes for receiving identical or different table legs
Inventor: KNOLL BETTINA
IPC: A47B17/00
Filed: 1998-10-21
Abstract: The support frame (3) for the tabletop (2) contains a number of holes spaced apart behind one another or side by side in at least its lateral and rear sections (6), into which pairs of identical or different table legs (7, 8) can be fitted.
Patent DE-19855082-A1 (DE)
Title: Handling device for silo units has vertically arranged milling roller and milling strips with pressure slide and blower attachable to tractor through swing bar
Inventor: RITTER CHRISTOPH ERNST
IPC: A01F25/20
Filed: 1998-11-28
Abstract: The handling device has a vertically arranged milling roller (2) with circumferentially arranged milling strips (3), a pressure slide (4) attached in front of the roller and a blower (6) set in the lower area of a housing (17). The milling unit (15) is connected to a three point system (12) through a swing bar (10).  The apparatus is moved along the side units of the silo product (1) by a tractor attached by the three point hitch (12).
Patent DE-19855858-A1 (DE)
Title: Verfahren zur enantioselektiven Epoxidierung von C-C-Doppelbindungen
Inventor: DRAUZ KARLHEINZ
IPC: C07D301/12
Filed: 1998-12-03
Abstract: Verfahren zur enantioselektiven Epoxidierung von C=C-Doppelbindungen und Verwendung der Epoxide. DOLLAR A Die vorliegende Erfindung richtet sich auf ein Verfahren zur enantioselektiven Epoxidierung von Verbindungen der allgemeinen Formel I  DOLLAR F1 mittels einer diastereomeren-und enantiomerenangereicherten Homopolyaminosäure und einem Oxidans. DOLLAR A Verwendung der erfindungsgemäß hergestellten Epoxide als Intermediate in der organischen Synthese.
Patent DE-19906480-A1 (DE)
Title: Rotary blade holder e.g. for haymaking machine or mower
Inventor: MENKE MANFRED
IPC: F16B37/04
Filed: 1999-02-16
Abstract: The blade holder (8), designed to rotate about a shaft situated above it, has at least two supports (16, 16') to carry blades and having upper sections (38, 38') forming active zones (55, 55') which transport the cut crop.  Each of the  upper sections has a convex upper surface (56, 56').  Each blade holder consists of a first section (20) for joining it to a shaft and a second section which is basically oval or elliptical in shape and equipped with a support (16, 16').
Patent DE-19907726-A1 (DE)
Title: Preparation of protein hydrolysates useful in foodstuffs and pharmaceuticals comprises protein homogenization in presence of protease, addition of other proteases and heat inactivation at acidic pH
Inventor: NEUMUELLER WALDEMAR
IPC: A23J3/34
Filed: 1999-02-23
Abstract: Preparation of hydrolysates from a concentrated or isolated protein comprises homogenization in the presence of a first protease, followed by addition of one or more other proteases to cleave the protein at different sites and then by heat inactivation at acidic pH.  Preparation of hydrolysates from a concentrated or isolated protein comprises homogenization at 10-80  deg C and pH 8-12 in the presence of a first protease. After 1-60 minutes, one or more other proteases are added to cleave the protein at different sites. These proteases are inactivated by heat at a pH of less than 7.5. Any unhydrolyzed protein is precipitated out and can be removed, and the hydrolyzate is concentrated.
Patent DE-19916048-A1 (DE)
Title: Surveying instrument with sighting telescope for sighting reflector provided at aiming point and autofocus system for fine focusing of image produced in field of vision of sighting
Inventor: SHIRAI MASAMI
IPC: G01C1/02
Filed: 1999-04-09
Abstract: The instrument has a switch (172) and a correction system, to controlling an autofocusing system, depending on the operation of the switch, to correct the focusing position of an image. In a first focusing position, an object is focused with a first distance. In a second focusing position, an object is focused with half the first distance. The focusing control system includes a focusing sensor, a lens position detector (174) and a computing system for position and distance computations.
Patent DE-19916230-A1 (DE)
Inventor: GROT UWE
IPC: B08B9/24
Filed: 1999-04-10
Abstract: The invention relates to a label separator (1) for bottle purifying machines. The bottles to be purified are transported in the main passing direction (4) in the purifying machine by means of transport devices (2, 3) and are dipped into dipping baths (5, 6, 7) which are arranged one behind the other and are filled with cleansing liquor. Bottle labels are detached in said dipping baths and are flushed from the respective cleansing liquors to moveable belt sewage screens (18, 19) for separation. The belt sewage screens (18, 19) hold the bottle labels back and convey them from the separating areas. The inventive label separator (1) easily combines the function of separation and the function of collecting bottle labels at a central point (31) by arranging at least one belt sewage screen (18, 19) with a main conveying direction (27, 28) that is arranged essentially parallel or antiparallel in relation to the main passage direction (4) of the purifying machine. Said belt sewage screen (18, 19) comprises the separating areas of at least two dipping baths, whereby the separated labels can be discarded from the belt sewage screens (18, 19) at a central point (31).
Patent DE-19917313-A1 (DE)
Title: Variable focus lens system for compact camera
Inventor: ENOMOTO TAKASHI
IPC: G02B15/16
Filed: 1999-04-16
Abstract: A variable focus lens system for a compact camera has a first group of lenses (11) with a positive power and a second group of lenses (12) with a negative power. The ratio of the shortest focal length to the focal length of the first group is between 1.4 and 1.7. The sum of the ratio of the thickness of the first lens group to the shortest focal length is between 0.85 and 1.1. The lens groups are selected for minimum aberration ie. with the aberration of each lens group corrected.
Patent DE-19919420-A1 (DE)
Inventor: ECKERT GUNTHER
IPC: H01H71/52
Filed: 1999-04-28
Abstract: The invention relates to a circuit breaker, for example an automatic cutout, whose switch latch can be unlatched between a manual command organ (10) and at least one movable contact arm (1) at a latching position between a latch (6) and a trip lever (5) by means of a trip element. According to the invention, the movable contact arm (1) is accommodated in a link (2) that encloses the same on both sides on a first pin bearing (3) in a movable and rotatable manner. Said pin bearing (3) also accommodates the latch (6) off-center and the link (2) has a further pin bearing (4) on both sides. The trip lever (5) is mounted off-center on said pin bearing (4) in a stationary and rotatable manner. The link (2) and the movable contact arm (1), if it does not rest on a stationary contact (7), swivel about said pin bearing. The first pin bearing (3) restricts the cutout travel of the contact arm (1).
Patent DE-19919630-A1 (DE)
Inventor: KAWA ROLF
IPC: A61Q17/04
Filed: 1999-04-30
Abstract: Disclosed are sun screening agents containing (a) dioctyl butamido triazones, (b) cosmetic oils and (c) non-alkoxylated polyglycerol compounds.
Patent DE-19920352-A1 (DE)
Inventor: STRAUB ALEXANDER
IPC: A61P9/00
Filed: 1999-05-04
Abstract: The invention relates to a substituted pyrazole derivative of formula (I), a method for producing the same and to the use thereof as medicaments, in particular, as medicaments for the treatment of cardiovascular diseases.
Patent DE-19924201-A1 (DE)
Title: Verfahren und Vorrichtung zur Drehzahl- und/oder Drehrichtungserfassung von Motoren
Inventor: HARNISCHMACHER MICHAEL
IPC: H02K11/33
Filed: 1999-05-27
Abstract: Verfahren und Vorrichtung zur Drehzahl- und/oder Drehrichtungserfassung von Asynchronmotoren, wobei mindestens ein Motor einen durch die Motorwelle angetriebenen Lüfter aufweist, und wobei ein Impulsgeber angebracht ist, und wobei mit dem Lüfter rotierbare Geberfahnen am Lüfter angeordnet sind, und wobei elektrische oder optische Signale des Impulsgebers verarbeitbar sind, in ein Busprotokoll verwandelbar sind und die so erhaltene Information mittels eines Bussystems an mindestens einen weiteren Busteilnehmer, insbesondere einen Zentralrechner oder eine SPS, übertragbar sind, und dass die Impulsrate niedriger als die maximal mögliche Datenübertragungsrate des Bussystems ist.
Patent DE-19925566-A1 (DE)
Title: Closed, simple-action brake unit for in-line roller skate; has profiled brake unit, with profile lever fitted between two or more rollers
Inventor: JABLONSKI ZBIGNIEW
IPC: A63C17/14
Filed: 1999-06-04
Abstract: The brake unit has a profiled brake unit, with a profile lever fitted between two or more rollers (3).
Patent DE-19925643-A1 (DE)
Title: Drive safety regulating system for vehicle
Inventor: URAI YOSHIHIRO
IPC: B60K31/00
Filed: 1999-06-04
Abstract: The system includes an obstacle detection device (12), e.g. a laser radar, for detecting an obstacle, such as a further vehicle, which lies in front on a path of the vehicle, and operating devices (16) for operating a brake system (22) of the vehicle, to avoid a contact with the obstacle. The operating devices operate the brake system based on an evaluated probability of a contact, when the obstacle recorded through the detection devices is lost.
Patent DE-19930254-A1 (DE)
Title: Sausage smoking trough suspension provides maximum exposure to smoke without risk of accidental sausage release
Inventor: WAGNER FRANZ
IPC: B65G17/20
Filed: 1999-06-25
Abstract: During the smoke flavoring process, sausages are transported in troughs suspended from two chains through the smoking chamber. The troughs are suspended about a vertical axis in such a way that they are able to rock back and forth by a given angle alpha (approximately 30 degrees) each side of the vertical axis.
Patent DE-19931877-A1 (DE)
Title: Hebemechanismus
Inventor: BAUMANN MICHAEL
IPC: A47L15/42
Filed: 1999-07-09
Abstract: Die Erfindung betrifft einen Hebemechanismus für eine federunterstützte Betätigung eines Abdeckmittels einer Spülmaschine wie Haube, Tor und Klappe, mit wenigstens einem an einer Welle gelagerten Hebel, der mit einer Zugfeder verbunden ist. Hierbei ist zwischen dem Hebel (10) und der Feder (22) ein mechanisches Steuermittel (16) angeordnet, das einen annähernd konstanten Hebelarm (E1) zwischen einem Anlenkpunkt (15, 21) der Feder (22) und der Welle (8) über einen Drehwinkel der Welle (9) von bis zu etwa 100  bewirkt.
Patent DE-19936076-A1 (DE)
Title: Final flexible pressure hose has first hose wall located between outer and inner circumference of hose in which hose length is integrated with supply and return electric leads
Inventor: DORNIER PETER D
IPC: F16L11/127
Filed: 1999-07-30
Abstract: The electric leads (2a,2b) are connected in the ends of the pressure hose, selectively to an open or closed lead loop. Each lead (2a,2b) can be a metal wire, or a metal strip, or an electrically conducting plastic fibre. The leads can be designed as a coil extending over the length of the hose. One lead acts as a current supply line and the other lead delivers a signal input to an electronic monitoring unit.
Patent DE-19941573-A1 (DE)
IPC: B05B1/30
Filed: 1999-09-01
Abstract: The device has a housing with fluid intake, two spray jet units, and a flow regulator. This consists of a path valve with control part. The part is turned to alternately connect only the first or only the second spray jet unit (10,25) to the fluid intake (7), or to close the intake, and for pref. continuous adjustment of the flow volume. The first spray unit generates a spray jet, the second unit generates a shower-type spray.
Patent DE-19945901-A1 (DE)
Title: Verfahren und Vorrichtung zum Einkanalempfang bzw. Mehrkanalempfang eines analogen Signals bzw. einer Vielzahl von analogen Signalen
Inventor: HONKEN STEFAN
IPC: H04Q11/04
Filed: 1999-09-24
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Einkanalempfang eines analogen Signals sowie zum Mehrkanalempfang einer Vielzahl von analogen Signalen entsprechend einer Vielzahl von Kanälen. Dabei werden alle Kanäle nacheinander innerhalb eines festen Verarbeitungszeitraums, der kürzer oder gleich der durch die Taktregelung verkürzten Symboldauer ist, von einer Signalverarbeitungseinrichtung verarbeitet. Die Signalverarbeitungseinrichtung wird aufgrund des schnelleren Verarbeitungsrasters in Abhängigkeit von der Verfügbarkeit von neuen Eingangsdaten für jeden Kanal individuell aktiviert oder deaktiviert.
Patent DE-19949971-A1 (DE)
Title: Solvent-free polyurethane-polymer hybrid dispersion, used especially in floor coatings for sports areas, obtained by radically polymerizing unsaturated monomers in neutralized polyurethane base dispersion
Inventor: MAIER ALOIS
IPC: C08L51/08
Filed: 1999-10-16
Abstract: A solvent-free, high-solids polyurethane-polymer hybrid dispersion, obtained by reacting polyols with polyisocyanate, reacting the adduct with polyhydroxy-carboxylic acid, neutralizing, dispersing in water, reacting with chain extender and chain stopper, and polymerizing unsaturated monomers in the base dispersion using a radical initiator.  Solvent-free polyurethane-polymer hybrid dispersions (I) with a high solid content, obtained by: (a) production of a polyurethane base dispersion by: (a1) reacting 2-40 wt.% of a high molecular weight polyol component (A-i) with a molecular weight of 500-6000 and two or more isocyanate-reactive hydroxyl groups and optionally 0.1-2 wt.% of a polyol component (A-ii) with a molecular weight of 60-150 and at least two NCO-reactive OH groups with 2-20 wt.% polyisocyanate component (B) (polyisocyanate and/or derivatives and/or homologues) with 2 or more aliphatic or aromatic NCO groups (optionally in presence of catalyst); (a2) reacting the pre-adduct with 0.1-2 wt.% of an anionically modifiable polyol component (A-iii) containing 2 or more reactive OH groups and one or more isocyanate-inert carboxyl groups which can be converted into carboxylate with base; (a3) partly neutralizing the prepolymer from (a2) with 0.1-1.5 wt.% of a neutralizing agent (C); (a4) dispersing in 10-60 wt.% water (optionally containing 0.1-70 wt.% of formulating component(s) (F) for in-situ formulation i.e. fillers, pigments, plasticizers, fibres etc.); and (a5) reacting with 0.1-2 wt.% of a chain extender (D) (polyamine with reactive amino group(s)) and optionally 0.05-1 wt.% of a mono-amine chain stopper (E); followed by (b) production of a hybrid dispersion by: (b1) mixing the dispersion from (a5) with a mixture of 3-60 wt.% of unsaturated monomer(s) (G) and 0.01-1 wt.% of an initiator component (H), comprising lipophilic radical initiator(s) with a half-life of 1 hour at 40-120  deg C; and (b2) radically polymerizing (G) in the micelles of the base dispersion.
Patent DE-19950104-A1 (DE)
Title: Process for neutralizing exhaust gases and reducing exhaust noise from an internal combustion engine comprises self-ignition of preheated air and exhaust gases, gas expansion, resonant
Inventor: STACHNOW KONSTANTIN
IPC: F01N1/02
Filed: 1999-10-18
Abstract: Process for neutralizing exhaust gases and for reducing exhaust noise from an internal combustion engine comprises adding preheated air to the exhaust gases. The air and exhaust gases are mixed and then subjected to self-ignition in a combustion zone (302) followed by gas expansion. The added air is preheated to 400 deg C to 600 deg C. Air is added after the combustion zone and the combustion products are mixed with the preheated air and then subjected to a resonant impact followed by expansion.  An Independent claim is also included for a device for carrying out the process for neutralizing exhaust gases and for reducing exhaust noise from an internal combustion engine.