baber/WOPTO huggingface dataset:
Patent DE-19851984-A1 (DE)
Inventor: AICHINGER HEINRICH
IPC: C07C67/60
Filed: 1998-11-11
Abstract: A method for esterifying (meth)acrylic acid with an alkanol in the presence of an esterification catalyst, whereby non-reacted starting compounds and the (meth)acrylic acid ester that is to be formed are separated by means of distillation and a bottom product containing an oxyester is created. The bottom product is separated and then the oxyesters contained therein are re-separated in the presence of a longer chained alkylbenzene sulfonic acid at a high temperature.
Patent DE-19855646-A1 (DE)
Title: Fibrous structure, e.g. paper, containing active agents for liquid treatment, useful e.g. in food processing or in softening or purifying water
Inventor: OESTE FRANZ DIETRICH
IPC: B01J20/28
Filed: 1998-12-02
Abstract: A novel fibrous structure (I), optionally including a particulate component, contains: (A) active agent(s) for liquid treatment, which coat and/or impregnate at least part of the fibers and/or particles; (B) optionally adhesive(s); and  (C) optionally auxiliary agent(s) field-activatable in the liquid phase.  A novel fibrous structure (I), optionally including a particulate component, contains: (A) active agent(s) for liquid treatment, which coat and/or impregnate at least part of the fibers and/or particles; (B) optionally adhesive(s); and  (C) optionally auxiliary agent(s) field-activatable in the liquid phase.  (A) conforms to at least one of conditions (a), (b) and (c); and (B)/(C) (if present) conforms to at least one of conditions (d) and (e): (a) (A) is present in a defined non-homogeneous distribution and in a predetermined location and amount, being absent or present in different amounts in other locations;  (b) (I) is combined with at least one depot for (A), so that (A) is released during use of (I);  (c) (A) is one or more of the following, in a defined homogeneous distribution: (i) natural or chemically modified polysaccharides and their salts, alginic acid (or salts), chitosan (or salts), polyacrylic acid, xanthan (or salts) or polymeric amines (or salts); (ii) organic flocculants; (iii) humic materials, from which water-soluble components have been removed by precipitation, flocculation and/or filtration; (iv) oxides and hydroxides of hafnium, niobium, cerium, tungsten, molybdenum or germanium; (v) gases, especially hydrogen or oxygen; (vi) alkaline earth metal hydroxides, especially magnesium or calcium hydroxide; (vii) carbonates, especially magnesium, calcium, potassium or sodium carbonate; (viii) primary, secondary or tertiary phosphates; (ix) aromas, stimulants, essential minerals, spices, organic acids, vitamins, liposomes, medicaments, glucose, carbohydrates (monomeric, oligomeric or polymeric), enzymes, food additives, foodstuffs, proteins, hydrogen carbonates or carbonates, (x) biocides, fertilizers or animal nutrients;  (d) (C) is bonded in or on (I) using (B); (e) (C) is activatable in the liquid by at least one of gravitational, centrifugal, magnetic and electrical fields. Independent claims are included for particles or fibers on which humic materials having a reduced content of the preparation of (I).
Patent DE-19855653-A1 (DE)
IPC: B60J7/06
Filed: 1998-12-03
Abstract: The invention relates to a bow configuration for sliding convertible tops of vehicle constructions or containers with rigid or flexible bulkheads and sidewalls and to longitudinal belts being formed of profile rails and limiting the height of the configuration. A tarpaulin which goes over the top area of the configuration is supported by bows (1) which are arranged in predetermined, regular distances from each other and which span over the width of the loading area and which are supported at the longitudinal belts of the configuration. Said bows are supported at both ends horizontally as well as vertically by means of a roller trolley (5) or a corresponding roller arrangement which encompass the longitudinal belts at least partially. Said bows are guided in the longitudinal direction along complementary configured guide rails of the upper longitudinal belts of the construction. The aim of the invention is to provide for a bow configuration which allows to easily create single-piece bows of any form or size together with the necessary bearings for support rollers and guide rollers. It is also the aim of the invention to provide for a sufficient hardness of the areas of the bow which form the roller trolleys. To this end, the shaft of the bow (2) is configured as one piece together with the roller trolleys (5) which guide and support the shaft at both ends of the guide rails of the upper longitudinal belts of the configuration.
Patent DE-19856704-A1 (DE)
Title: Method and equipment for vehicle route planning and/or estimation of journey time with zonal updating of traffic conditions on proposed route
Inventor: KERNER BORIS
IPC: G01C21/34
Filed: 1998-12-09
Abstract: The method involves updating information on traffic conditions provided by a traffic management center as the vehicle enters successively different zones on the proposed route. This enables route planning and journey time estimation to be corrected on a real time knowledge of actual conditions using conventional vehicle navigational equipment.
Patent DE-19856867-A1 (DE)
Title: Apparatus for injecting fragrance into a room via the air stream of an air conditioner
Inventor: BAST ARNE
IPC: A61L9/12
Filed: 1998-12-09
Abstract: Apparatus for injecting fragrance into a room via the air stream of an air conditioner comprises a line (17) connected to a fragrance supply held under pressure by a propellant.
Patent DE-19857011-A1 (DE)
Title: Combined tooth-brush and tongue-scraper has handle, head and edge
Inventor: TINDALE GERALD
IPC: A46B15/00
Filed: 1998-12-10
Abstract: The tooth-brush (1) consists of a handle (2) and a head (3). The head is shaped in the form of an edge (4) meeting at an acute angle for removing coating from the tongue. At least one flank of the edge is convex, concave or straight. The profiled shaping may be in the longitudinal direction of the edge, or transverse or on the front or rear side of the handle, or on the head's side surface.
Patent DE-19902677-A1 (DE)
Title: Flüssiggas-Massedurchflußerfassung
Inventor: FLOHR WOLFGANG
IPC: F17C9/00
Filed: 1999-01-23
Abstract: Die Erfindung betrifft ein Verfahren und eine Steuereinrichtung zur Massedurchflußerfassung von kyrogenen Medien, insbesondere Flüssiggas wie tiefkaltem verflüssigten Stickstoff, beim Abfüllen aus einem ortsfesten Vorratsbehälter (1) wie einem Kaltvergaser oder Kältetank, bei dem die aus dem Vorratsbehälter durch eine Abfüllleitung (2) abgefüllte Flüssiggasmenge durch eine Differenzdruck- oder Coriolis-Massedurchflußmessung erfaßt wird. DOLLAR A Erfindungsgemäß ist dadurch, daß beim Abfüllen des Flüssiggases aus dem Vorratsbehälter (1) in den Behälter (9) jede Flüssiggasmenge über eine Erfassung der Öffnungszeiten eines in der Abfüllleitung (2) angeordneten Magnetventils (3) gemessen und die Daten des Abfüllvorganges elektronisch ausgewertet werden, eine kostengünstige, robuste und flexible anwendbare Massedurchflußerfassung von kyrogenen Medien wie Flüssiggas beim Abfüllen aus ortsfesten Vorratsbehältern mit gleichzeitiger Erfassung und Auswertung aller relevanten Daten des Abfüllprozesses bei gleichzeitiger Prüfung der Anwender-Zugangsberechtigung und der Behälter-Zulassung gegeben.
Patent DE-19904473-A1 (DE)
Title: Ground based support rack especially for telescopic rods
Inventor: BETZENHOFER WERNER ADOLF
IPC: F16M11/42
Filed: 1999-02-04
Abstract: The support rack is formed as a carriage (1) which has rollers (13) on the ground side. A vertical fastening is attached to the carriage which is in connection with a telescopic rod. The fastening has a vertical guide element (17) which is relocatable held from an upper position to a position by which the fastening contacts the ground.  A readjusting spring (19) is provided between the carriage and the fastening and so dimensioned, that the fastening with the no-load rod is forced in the upper position. Preferably, the fastening allows detachment of the rod.
Patent DE-19908764-A1 (DE)
Title: Ceramic heater insert or plug useful as preheating or ignition plug for heating and combustion units and diesel engines
Inventor: TANAKA ARIHITO
IPC: H05B3/14
Filed: 1999-02-18
Abstract: The ceramic heater insert or plug contains a refractory metal resistance heating wire which has an anisotropic grain shape or which consists of pure tungsten containing no grain growth-inhibiting trace elements. The ceramic heater insert or plug consists of a refractory metal resistance heating wire element which is embedded in a ceramic material and which has a diameter of \}0.4 mm and a grain shape with a longitudinal to radial size ratio of 1.5-100, the radial grain size being  >= 5  mu . Independent claims are also included for the following: (i) production of the above heater insert or plug by heat treating a refractory metal resistance heating wire at 1900-3000 deg C, embedding the wire in ceramic material and firing; (ii) a ceramic heater insert or heater plug consisting of a tungsten resistance heating wire element which is embedded in a ceramic material and which has  >= 99.99% purity with no detectable contents of grain growth-inhibiting trace elements such as potassium, aluminum and silicon; and (iii) production of the above heater insert or plug (ii) by embedding the pure tungsten wire in ceramic material and hot pressing at 1700-2000 deg C. Preferred Features: The ceramic material may contain 5-25 vol.% molybdenum silicide.
Patent DE-19909400-A1 (DE)
Inventor: GERSDORF OLIVER
IPC: E05C9/24
Filed: 1999-03-04
Abstract: The invention relates to a window or door or a fitting for a window or door and to a method for producing a window. In order to simplify assembly, the production of the fitting or the window, fixing elements (34) are disposed n the base of the groove of the profile groove, said elements having a coupling section (44) forming a track guide with a counterdrafting area of the connecting rod. The fitting elements are fixed in the base of the groove, project substantially crosswise from the profile groove and penetrate into or encompass the connecting rods in holes or recesses provided for this purpose.
Patent DE-19910196-A1 (DE)
Title: Dreh- und/oder Hubvorrichtung
Inventor: KASCHUB DIRK
IPC: F15B15/10
Filed: 1999-03-09
Abstract: Es soll eine einfache Dreh- und/oder Hubvorrichtung (2) geschaffen werden, die die Merkmale Heben/Senken, Drehen und Dämpfen in sich vereint. DOLLAR A Das Volumen (16) eines hohlzylindrischen oder tonnenförmigen Gebildes (4) ist an seinen beiden Enden jeweils durch eine Abdeckplatte (8a, 8b) oder einen Abrollkolben luft- und druckdicht abschließbar. In seine Wandung, die aus Gummi oder einem vergleichbaren Elastomermaterial besteht, sind Fäden (12), die vorzugsweise undehnbar sind, unter einem Winkel alpha  NOTEQUAL 0, bezogen auf die Längsachse (14), eingearbeitet. Das Volumen (16) kann mit Druckluft (p¶1¶) beaufschlagt werden. DOLLAR A Die Dreh- und/oder Hubvorrichtung (2) ist überall dort einsetzbar, wo sonst pneumatisch Dreh- oder Dreh-Linearbewegungen über Zylinder eingeleitet bzw. ausgeführt werden.
Patent DE-19912569-A1 (DE)
Title: Heat generator for heating and producing hot water has calorific value boiler forming complete unit with reservoir, heat exchanger, control and regulating devices, connecting pipelines
Inventor: BRUNKEN DIRK
IPC: F24H8/00
Filed: 1999-03-22
Abstract: The heat generator is in the form of a calorific value boiler (2) that forms a complete unit with a reservoir (3), a heat exchanger (4) for charging the reservoir, control and regulating devices (5) and connecting pipelines. A common housing (6) encloses the boiler, reservoir and hence the unit.
Patent DE-19912604-A1 (DE)
Title: Counter-bearing axle for sun visor of motor vehicle
IPC: B60J3/02
Filed: 1999-03-23
Abstract: The counter-bearing axle comprises a moulding (4) which is made in one-piece with the frame (3). A provision (5) with at least one electric conducting part (6) is positioned in the moulding. The electric conducting part is connected to an electric component in the sun visor. The moulding and the electric conducting part are joined by a plastics part and are inserted in the counter bearing.
Patent DE-19917920-A1 (DE)
Title: Production of linear alternating copolymers of carbon monoxide and an olefin, useful as food packaging, comprises copolymerization using a metal complex, a dissolution aid and a hydroxy compound
Inventor: QUEISSER JOACHIM
IPC: C08G67/02
Filed: 1999-04-20
Abstract: A process for the production of linear alternating copolymers of carbon monoxide and an olefin comprises copolymerization using a metal complex, a dissolution aid and a hydroxy compound.  A process for the production of linear alternating copolymers of carbon monoxide and at least one 3-20 C olefinically unsaturated compound comprises copolymerization in the presence of (A1) a metal complex of formula (1), (B) a dissolution aid and (C) a hydroxy compound. G = 5-7 membered carbocyclic ring, optionally containing heteroatoms, -(CRb2)r<->, (CRb2)s-Si(Ra)2-(CRb2)t-, -A-O-B or -A-Z(R<5>)-B;  R<5> = H, a functional group containing atoms of Group IVA, VA, VIA or VIIA, substituted 1-28C alkyl, 3-14C cycloalkyl, 6-15C aryl, or an alkyl aryl with 1-20C alkyl and 6-15C aryl, N(Rb)2, -Si(Rc)3 or formula (2);  q = 0-20;  A, B = -(CRb2)r'-, -(CRb2)s-Si(Ra)2-(CRb2)t-, -N(Rb)-, a corresponding ring system or together with Z forms a heterocycle;  Ra = 1-20C alkyl, 3-10C cycloalkyl, 6-15C aryl or an alkylaryl having 1-10C alkyl and 6-15C aryl, optionally substituted;  Rb = as Ra, H or Si(Rc)3; Rc = 1-20C alkyl, 3-10C cycloalkyl, 6-15C aryl or an alkylaryl having 1-10C alkyl and 6-15C aryl, optionally substituted r = 1-4;  r' = 1 or 2; s, t = 0-2;  s+t = 1-3;  Z, E<1>, E<2> = Group VA element ;  M = Group VIIIB, IB or IIB element ;  R<1>-R<4> = 2-28C alkyl, 3-14C cycloalkyl, 6-15C aryl or an alkylaryl having 1-28C alkyl and 6-15C aryl, provided at least one of R<1>-R<4> contains an OH, amine, or ionic group;  L<1>, L<2> = charged or neutral ligand;  X = mono- or multivalent anion;  p, m, n = 0-4; and  p = m \* n.  An Independent claim is also included for a process for the production of the copolymer in the presence of (A1.1) a metal M in salt or complex salt form (A1.2) a chelate ligand of formula (3), (B) a dissolution aid and (C) a hydroxy compound. (R<1>)(R<2>)E<1>-G-E<2>(R<3>)(R<3>)(R<4>)    (3)
Patent DE-19918814-A1 (DE)
Title: Verfahren zum Belichten eines bildaufnehmenden Aufzeichnungsfilms auf ein auf einer Übertragungsvorrichtung angeordnetes Farbstoffsammelblatt
Inventor: KERR ROGER S
IPC: B41J2/325
Filed: 1999-04-26
Abstract: Die vorliegende Erfindung betrifft ein Bildverarbeitungsgerät (10), bei dem ein Verfahren zum Belichten eines bildaufnehmenden Aufzeichnungsfilms (42) in einem Farbprüfgerät Anwendung findet. Bei dem Verfahren wird ein Blatt aus einem Farbstoffsammelträger (45) auf eine mit Unterdruck arbeitende Abbildungswalze (300) aufgebracht und ein erstes Blatt des Aufzeichnungsfilms passergenau mit dem Farbstoffsammelträger ausgerichtet. Das erste Blatt des bildaufnehmenden Aufzeichnungsfilms wird mit der Farbstoffseite nach unten aufgebracht. Auf diesem Blatt wird ein Bild erzeugt, indem Fabrstoff vom Blatt entfernt wird, der sich auf dem Farbstoffsammelträger angesammelt hat. Bei zusätzlichen Blättern und anderen Ausführungsbeispielen wird auf ähnliche Weise verfahren. Bei einem weiteren Ausführungsbeispiel wird der Farbstoffsammelträger von der mit Unterdruck arbeitenden Abbildungswalze entfernt, während jedes Blatt des bildaufnehmenden Aufzeichnungsfilms entfernt wird, und ein Druckstempelabbild erzeugt.
Patent DE-19922706-A1 (DE)
Title: Mascara-Bürstchen
Inventor: DUMLER NORBERT
IPC: A46B9/02
Filed: 1999-05-18
Abstract: Bei einem Mascara-Bürstchen, umfassend eine Mehrzahl von zwischen zwei verdrillten Drahtabschnitten gehaltenen Borsten, ist zur Erzielung einer optimalen Transferwirkung vorgesehen, daß die Borsten wenigstens teilweise als Schlaufen ausgebildet sind.
Patent DE-19923354-A1 (DE)
Title: Teicheinsatz mit Pumpe
IPC: F04D13/08
Filed: 1999-05-21
Abstract: Es wird ein insbesondere zum Einsetzen in einen Gartenteich vorgesehener Teicheinsatz beschrieben, der mindestens eine elektromotorisch beschriebene Pumpe (2) aufweist. Die Pumpe hat einen Einlaßanschluß und zwei miteinander kommunizierende Auslaßanschlüsse (5, 6), von denen vorzugsweise einer horizontal und einer vertikal ausgerichtet ist. Die Pumpe kann in einem korbähnlichen Behälter (3) befestigt sein, der zur Verbesserung der Standfestigkeit des Teicheinsatzes mit Beschwerungsmaterial wie Kies o. dgl. befüllbar ist.
Patent DE-19926543-A1 (DE)
Title: Display unit for object has basic body and holder body, joined at ends
IPC: A47F7/02
Filed: 1999-06-10
Abstract: The display unit (10) has a basic body (12) and at least one holder-body (14,15) fixing the display object to the basic body. The holder body is in the form of a bracket one end (18) of which is detachably joined to the basic body. The other end of the holder body is joined to the basic body.
Patent DE-19927493-A1 (DE)
Title: A rodent cage and feeding assembly
Inventor: GABRIEL GEORGE S
IPC: B01D46/10
Filed: 1999-06-16
Abstract: A rodent cage (1) consists of a cage bottom (3), a bonnet (11) and a feeding assembly (23). The cage bottom has a number of integral sides (12) a floor (13) and an open top end (16), with a continuous peripheral lip (8). The bonnet includes a top (9), which has a perforated surface to allow air to pass into the cage through filters (7). A skirt extends around the rim of the cage bottoms lip to create a seal.   The assembly consists a frame (69) with at least one support (52) descending from the frame, and a pair of flanges (39, 39') which are received by recesses (35, 35') in the peripheral lip. The supports are polygons with snap on bottoms, selectively connected to the lower ends, which may consist of a food container (37) or a water bottle support (31). A lock for locking the top and bottom sections of the cage, consists of a lock bar, which goes from  an unlocked to locked position, also acts as a visual alert.      An Independent claim is included for a water bottle for supplying water to rodents while in their cage. An Independent claim is included for a system for housing a number of types of rodents within a cage. An Independent claim is included for a filter bonnet for an open top cage. An Independent claim is included for a feeder assembly for use in an animal cage.
Patent DE-19928123-A1 (DE)
Title: Static micromixer has a mixing chamber and a guiding component for guiding fluids to be mixed or dispersed with slit-like channels that widen in the direction of the inlet side
Inventor: SCHUBERT KLAUS
IPC: B29C67/00
Filed: 1999-06-19
Abstract: Static micromixer has a mixing chamber and a guiding component (1) for guiding fluids to be mixed or dispersed with slit-like channels (5a, 5b) running skew to the longitudinal axis of the mixer. The channels widen in the direction of the inlet side.  Preferred Features: The channels are provided with bars directed in the flow direction over the whole or part of its length.
Patent DE-19928739-A1 (DE)
Title: Light collector for autofocus measurement instrument
Inventor: SHIRAI MASAMI
IPC: G01C1/02
Filed: 1999-06-23
Abstract: The light collector has a telescope tube with an objective and an eyepiece, a beam divider (9,11a) with several surfaces and a focus detector (7) with a light reception unit that receives light divided by the divider.  The surfaces of the divider form images of each surface on which light entering via the eyepiece first impinges after passing through or being reflected at the divider surface with minimal reflections.
Patent DE-19931122-A1 (DE)
Title: Arrangement for connecting light guides to electric circuit, has at least one connecting contact with adjustment section for aligning each converter to associated optical conductor
Inventor: BAUER JUERGEN
IPC: H01L31/0203
Filed: 1999-07-06
Abstract: Arrangement has a bearer structure (4) carrying at least one converter (2) and connecting contacts (7). At least one connecting contact has an adjustment section (8) with which the position of each converter can be aligned w.r.t the associated optical conductor.
Patent DE-19931769-A1 (DE)
Title: Bicycle computer, is supplied with data from sensors mounted on various components of the bicycle drive train
Inventor: WESSEL ROBERT
IPC: G07C5/10
Filed: 1999-07-08
Abstract: Data on the travel conditions of a bicycle can be determined by a cycle-computer, with the data concerning the travel conditions i.e. speed of the bicycle, pedal revs etc, supplied via signals passed from sensors mounted on various components (3...13) of the drive train and/or can be determined from values preprogrammed into the cycle-computer and indicated. The selected gear can be determined from the pre-programmed values, from the signals passed to the computer from at least one sensor (23) on the drive wheel for determining the speed of the bicycle and from signals from at least one sensor (17..22) for determining the speed of one of the components (3,4,5,7,10) moving in the drive train during travel. The selected gear is displayed on an indicator on the bicycle.
Patent DE-19934192-A1 (DE)
Title: Handlaufsystem
Inventor: AUMER EDUARD
IPC: E04F11/18
Filed: 1999-07-21
Abstract: Offenbart wird ein Handlaufsystem mit einem Handlauf, der an einem Bauteil eines Geländersystems oder einer Befestigungseinrichtung befestigbar ist, wobei die Befestigung des Handlaufs an dem Bauteil mittels eines Befestigungselements und eines Spreizelements erfolgt, das im montierten Zustand aufgespreizt wird und dabei mit dem Befestigungselement in Eingriff kommt, wodurch ein unbeabsichtigtes Lösen des Befestigungselements vom Handlauf wirksam verhindert wird.
Patent DE-19936408-A1 (DE)
Title: Mobile X=ray apparatus
Inventor: SEISLER WOLFGANG G
IPC: G01N23/04
Filed: 1999-08-03
Abstract: The X-ray apparatus (19) includes an X-ray system (10, 11), which is in adjustable relative to an object for recording series of two-dimensional projections from the object for reconstructing at least a three dimensional image of the object. The X-ray apparatus (1) includes a device (16, 17, 19) for providing a reproducible adjustment movement of the X-ray system, to enable an off-line determination of the projection geometries required for reconstruction of three-dimensional images.  A method of on-line determination of the projection geometry for such an X-ray apparatus is also claimed.
Patent DE-19936455-A1 (DE)
Title: Destroying bacteria in air-conditioning equipment using ozone and preventing escape of harmful dust and bacteria into the atmosphere
Inventor: HOELTER HEINZ
IPC: F24F8/00
Filed: 1999-08-03
Abstract: Destruction of bacteria in air conditioner channels is effected by adding ozone up- or down-stream of the ventilator in order to destroy bacteria and microorganisms between the ventilator (1) and the filter outlet (3). The destroyed organisms, along with dust, are then led onto the precipitation electrode (4) which is at pH 1 and/or ca. 14 to destroy and retain any remaining live organisms.
Patent DE-19944541-A1 (DE)
Title: Operation of fuel cell involves introducing hydrogen to fuel cell anode, reacting with oxygen-containing ions, withdrawing anode waste gas produced and adding to hydrogen introduced
Inventor: KONRAD GERHARD
IPC: H01M8/0662
Filed: 1999-09-17
Abstract: Operation of fuel cell involves introducing hydrogen produced on the anode side by hydrogen reforming to the fuel cell anode (1); reacting with oxygen-containing ions; withdrawing an anode waste gas produced and adding to the hydrogen introduced. The anode waste gas is subjected to a catalytic conversion and/or a purification during recycling.  An Independent claim is also included for an apparatus for operating a fuel cell.