baber/WOPTO huggingface dataset:
Patent DE-19909382-A1 (DE)
Title: Flat polyurethane-filled cushion with plastic cover, especially a supporting mat for babies in incubators, has a structured surface for removal of body fluids
Inventor: CHAVANNE JEROME
IPC: A61G7/057
Filed: 1999-03-04
Abstract: A regular peak and valley structure(3,4,5) covers at least the upper side(7) of the cushion.  Independent claims are made for: a) a process for cushion manufacture in which an open cover is filled with an unreacted two part polyurethane(PU) gel, the cover is sealed and placed between two plates, at least one of which has a peak and valley structure, then pressed at elevated temperature to effect gelation of the filling material; b) an alternative process in which a peak and valley structure with side edges is thermoformed in a film forming the upper side of a cushion, filled with the unreacted PU gel, a cover film is welded to the edges of the first film and the gel is then polymerized.
Patent DE-19909491-A1 (DE)
Title: Cooling device for rotating shaft comprises cooling component attached to shaft which has annular cooling ribs which are interposed between second set of ribs on housing
Inventor: JAEGER ALFRED
IPC: F16C37/00
Filed: 1999-03-04
Abstract: The cooling device for a rotating shaft (3) comprises a cooling component (6) which is in direct contact with the shaft and has annular cooling ribs (9) attached to it. The housing (1) is fitted with a second cooling component (7) which also has cooling ribs (12, 13) which are interposed between the rotating ribs. Air is fed over the cooling surface of the ribs.
Patent DE-19912909-A1 (DE)
Title: Device for automated chemical, biological, biochemical or clinical analysis and/or synthesis comprises chemically inert microreaction vessels securely fixed in the wells of a microtiter plate
Inventor: GROM EDGAR
IPC: C40B60/14
Filed: 1999-03-22
Abstract: Device for automated chemical, biological, biochemical or clinical analysis and/or synthesis comprising a microtiter plate with an array of wells for receiving chemically inert microreaction vessels so that the reaction vessels cannot be displaced and the tops of the vessels extend vertically above the surface of the plate, is new. Independent claims are also included for the following: (1) producing the novel device, by inserting microreaction vessels, having an outside diameter corresponding to the diameter of the wells, into the wells at elevated temperature and cooling the plate to shrink-fit the vessels in the wells; (2) producing the novel device, by inserting microreaction vessels into the wells of a thermoplastic microtiter plate, and welding the vessels into the plate by plasticizing the thermoplastic in the region of the wells; (3) producing the novel device, by inserting microreaction vessels into a mold, and forming the microtiter plate around the vessels by injection molding from the side opposite the open ends of the vessels; and (4) producing the novel device, by gluing microreaction vessels into the wells.
Patent DE-19916975-A1 (DE)
Title: Gesteinsbohrer
Inventor: HAUPTMANN UDO
IPC: E21B10/44
Filed: 1999-04-15
Abstract: Ein Gesteinsbohrer besitzt einen Bohrerschaft (2), dessen Stirnfläche (3) von Hauptschneiden (5, 6) und wenigstens einer Nebenschneide (9, 10) überragt wird. Die Hauptschneiden (5, 6) erstrecken sich im wesentlichen über einen Durchmesser des Bohrerschaftes (2). Die Nebenschneide (9) verläuft im wesentlichen in radialer Richtung und ist an wenigstens einem, die Stirnfläche (3) des Bohrerschaftes (2) überragenden, länglichen Schneidkörper (7) angeordnet. Bei bestimmungsgemäßer Rotation (R) des Bohrers (1) um seine Achse (A) läuft die Nebenschneide (9) gegenüber der zugehörigen Hauptschneide (5) vor. Dabei ist sie wiederum einer Hauptabfuhrnut (13) für Bohrmehl nachgelagert. Der längliche Schneidkörper (7) weist eine von der Nebenschneide (9) zur Stirnfläche (3) des Bohrerschaftes (2) hin abfallende Schneidfläche (11) auf, die wenigstens in einem Umfang des Bohrerschaftes (2) näheren Abschnitt eine Schrägungsfläche (12) bildet, die zum Umfang hin abfallend gekippt ist und gegenüber dem radialen Verlauf der Nebenschneide (9) entgegen der Drehrichtung (R) geneigt verläuft.
Patent DE-19917403-A1 (DE)
IPC: H01H31/12
Filed: 1999-04-16
Abstract: The switch has contact elements (6) located on a base strip (20). The contacts have a protective cover (8). The base strip f onto an electrical power bus (21) using angled elements (22). The upper part of the assembly (3) contains manually operated isolating elements (14), each of which has a hand grip (15). These are pivot mounted.
Patent DE-19924000-A1 (DE)
Title: Refrigerator or freezer has internal surface and/or evaporator with rough surface structure with peaks, troughs with roughness depth between 5, 100 microns, period between 5, 200 microns
Inventor: ISFORT WERNER
IPC: F25D25/02
Filed: 1999-05-26
Abstract: The refrigerator has an internal chamber whose temp. can be lowered to below ambient temp. with the aid of a cooling device, esp. an evaporator, that protrudes into the internal chamber, thermally insulated walls and/or floor and/or top and/or doors and/or roller, whose internal surfaces represent boundaries between cold and hot that are inclined to the horizontal. The surface (5) and/or the evaporator has a rough surface structure consisting of peaks (1) and troughs (2) with a roughness depth of between 5 and 100 microns and a period of between 5 and 200 microns.
Patent DE-19927562-A1 (DE)
Title: Catalyst made entirely from metal and used for oxidation of gaseous reductant pollutants, is made by hot oxidation and reduction treatment of alloy, with structure designed to limit turbulent regions and avoid hot spots
Inventor: KOPPE JUERGEN
IPC: B01J37/06
Filed: 1999-06-17
Abstract: The pollutants, CO, HC, and/or soot are oxidized by a catalyst. This is a hot-oxidized, solid metal alloy. The catalyst is treated in an oxygen-containing atmosphere at 250 deg C - 1250 deg C, for 0.05-5 hours. Treatment with an organic reductant follows. A structure of continuous separation walls or partitions is provided to limit turbulent flow regions. The cross sectional area is 0.01-1000,000 m<2>, with spacing measured transversely with respect to the flow, of 0.1-100 mm.  Preferred features: The partitions are thin sheet and/or band- and/or tube materials, formed from activated material. The exclusively metal catalyst is composed entirely of partitions. In addition to the partitions, the catalyst also includes wire and/or swarf-like materials, which are activated.
Patent DE-19930167-A1 (DE)
Title: Integrated circuit with phase regulation circuit
Inventor: HEYNE PATRICK
IPC: H03K5/13
Filed: 1999-06-30
Abstract: The integrated circuit has a delay (D1) with a variable delay time and a phase detector (PD) comparing the clock input signal for the delay with the clock output signal provided by the delay, for controlling a phase regulator (C), coupled to the control input of the delay.  The actualising of the control signal supplied to the control input of the delay is initiated by one signal flank of the clock output signal obtained from the delay, fed to a clock input of the phase regulator.
Patent DE-19930345-A1 (DE)
Title: Plug socket for vehicle trailer, has electronic components mounted in housing, e.g. mounted on contact carrier body, e.g. circuit board, holding contact sleeves connected electrical leads
IPC: B60D1/64
Filed: 1999-07-02
Abstract: The socket has a socket housing (12) containing a contact holder part (16) with through openings (22) for accommodating contact sleeves (18,18') connected to electrical leads (20) and held by a contact carrier body (24) and at least one electronic component (28) mounted in the housing. The electronic component(s) can be mounted on the contact carrier body. The contact carrier body is a circuit board for accommodating and connecting a number of components.
Patent DE-19930741-A1 (DE)
Inventor: RECHTZIEGEL BRUNO
IPC: B23K35/30
Filed: 1999-07-02
Abstract: Filler metal contains (in wt.%): 0.5-7.0 aluminum, 0.5-8.0 manganese, less than 0.9 impurities, and a balance of copper.
Patent DE-19933287-A1 (DE)
Title: Flat form transport monitoring method e.g. for folding machine at output of rotary printing press compares indicated number of handled forms with number of forms detected by spaced sensors
Inventor: FORET FRANCOISE MARIE
IPC: B65H43/02
Filed: 1999-07-15
Abstract: The monitoring method uses a number of sensors (3-9) detecting the presence or absence of forms dependent on the selected operating mode of the folding machine (30), with sources (2a,14) detecting the number of forms handled by the folding machine, for comparison with the number of forms detected by the sensors.  Also included are Independent claims for the following; (a) a form transport monitoring device;  (b) a folding machine for a rotary printing press;  (c) a rotary printing press
Patent DE-19933457-A1 (DE)
Title: Article of jewellery containing at least one gemstone fixed on to base has recess into which fastener fits
Inventor: MARTIN RAINER
IPC: A44C17/02
Filed: 1999-07-16
Abstract: The article of jewellery contains at least one gemstone (12) fixed on to a base (14). It has a recess (16) into which a fastener (11) fits. This may be a threaded bar which fits into an internally threaded bore.
Patent DE-19935389-A1 (DE)
Title: Manufacturing process of protective helmet, especially crash helmet, in which the outer shell of the helmet is used as the outer part of mold for molding foamed inner shell
Inventor: SCHIMPF OLIVER
IPC: A42B3/12
Filed: 1999-07-29
Abstract: A rigid outer shell (1) is used in connection with an inner tool (6) to form a molding cavity (9) corresponding to an inner shell. Premixed components of an energy absorbing foam are cast into the cavity and after they have reacted the inner tool (6) is removed leaving the inner foam shell adhering to the outer shell.  An Independent claim is made for a protective helmet, especially a crash helmet, with a rigid outer shell (1) and an impact resisting inner shell, the latter is being foamed directly onto the outer shell.
Patent DE-19938082-A1 (DE)
Title: Verbindungsbereich zweier beschichteter Metallbleche
Inventor: DREHER KLAUS
IPC: B23K26/244
Filed: 1999-08-12
Abstract: Die Erfindung betrifft die Verbindung zweier beschichteter Metallbleche mit Hilfe des Laserstrahl-Schweißens. Mindestens eines der beiden Metallbleche weist einen Flansch auf, mit dessen Hilfe dieses Metallblech auf dem anderen befestigt wird. In Zusammenbaulage der beiden Metallbleche ragt der Flansch um einen Keilwinkel vom zweiten Metallblech ab und wird mit Hilfe von Spannmitteln so auf dem zweiten Metallblech fixiert, daß zwischen Flansch und zweitem Metallblech ein flacher Freiraum entsteht. Dieser Freiraum gestattet das schnelle Entweichen der Schweißdämpfe aus der Schmelzzone des Schweißlasers. Andererseits ist der Freiraum so flach, daß - auch bei Abweichungen des Schweißlasers von der idealen Schweißbahn - ein annähernd gleicher Abstand zwischen Flansch und zweitem Metallblech vorliegt; somit gewährleistet diese Gestaltung des Verbindungsbereiches zwischen den beiden Metallblechen eine weitgehende Unabhängigkeit des Schweißergebnisses von Bauteilungenauigkeiten und Abweichungen in der Laserführung.
Patent DE-19938210-A1 (DE)
Title: Suck back valve for use during semiconductor wafer processing controls pilot pressure fluid, flowing through ON/OFF valve based on comparison of detected amount variation and preset amount of variation
Inventor: SATO AKIO
IPC: F16K23/00
Filed: 1999-08-12
Abstract: A pair of ports are formed on both ends of a coupler (24). A condom back mechanism (28) has valve (26) opened or closed by pilot pressure. The amount of variation of diaphragms (56,80) is detected by a detector. A controller performs feedback control of variation velocity of valve and amount of attraction of coating liquid based on comparison result of detected and preset amount of variation.
Patent DE-19941012-A1 (DE)
Title: Setting device for angle between components, with drive element and guide made so that intermediate elements are only temporarily moved round at constant revs
Inventor: ULRICH WERNER
IPC: B60N2/225
Filed: 1999-08-28
Abstract: The setting device include a drive element (2) and a guide (6) which are made in such a way that at constant revs. of the drive element, the intermediate elements (4) are only temporarily movable by the drive element in the circumferential direction. The torque is thus correspondingly temporarily transmitted to the driven element (3).
Patent DE-19941049-A1 (DE)
Title: Data recorder for vehicle has data acquisition unit and data storage module; acquisition unit contains position location module with satellite-supported position detection system
Inventor: BODE FRIEDRICH-WILHELM
IPC: G07C5/08
Filed: 1999-08-28
Abstract: The data recorder has a data acquisition unit and a data storage module. The data acquisition unit contains a position location module with a satellite-supported position detection system, e.g. a Global Positioning System or GPS, and a rotation rate sensor or gyroscope. It can contain at least one, especially. three, acceleration sensors for three directions in space.
Patent DE-19943248-A1 (DE)
Title: Verfahren zum Betreiben eines Brennstoffzellensystems und Anordnung zur Durchführung des Verfahrens
Inventor: SCHUESLER MARTIN
IPC: H01M8/04014
Filed: 1999-09-10
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben eines Brennstoffzellensystems mit einem Wasserhaushalt, bei dem ein wasserstoffhaltiges Medium oder Mediengemisch in einem Reformierungsreaktor mit einem Wasserbedarf unter Wasserzugabe zu einem wasserstoffreichen Reformat reformiert wird, das Reformat einem Anodenraum einer Brennstoffzelle über eine Anodenzuführung zugeführt und in der Brennstoffzelle mit Sauerstoff aus einem Kathodenraum der Brennstoffzelle zu Wasser umgesetzt wird, wobei der Wasserbedarf der Reformierungsreaktion und/oder der Wasserhaushalt des Brennstoffzellensystems direkt an eine Oxidationsrate einer teilweisen Verbrennung des wasserstoffhaltigen Mediums oder Mediengemischs in einer Oxidationseinheit stromauf des Reformierungsreaktors gekoppelt wird.
Patent DE-19945125-A1 (DE)
Title: Hydrostatische Lenkeinrichtung
Inventor: SEVELSTED NILS E
IPC: B62D5/093
Filed: 1999-09-21
Abstract: Es wird eine hydrostatische Lenkeinrichtung angegeben mit zwei Steuersystemen, von denen jedes eine Steuereinheit (3, 11) mit innerem und äußerem Drehschieber (32, 33) und einen Lenkmotor aufweist, wobei ein Lenkhandrad beiden Steuereinheiten (3, 11) gemeinsam ist und die Steuereinheiten (3, 11) in Axialrichtung der Drehschieber (32, 33) hintereinander angeordnet sind. DOLLAR A Auch bei Ausfall einer Steuereinheit möchte man die Lenkung mit einer relativ großen Präzision arbeiten lassen. DOLLAR A Hierzu ist ein für beide Steuereinheiten (3, 11) gemeinsamer innerer Drehschieber (32) vorgesehen.
Patent DE-19945160-A1 (DE)
Title: Fahrzeuglenksäule
Inventor: BARTON LAURENCE GEORGE HERBERT
IPC: B62D1/18
Filed: 1999-09-21
Abstract: Eine Fahrzeuglenksäule hat ein inneres Lenksäulenglied (2), beispielsweise ein Rohr, das in einem äußeren Lenksäulenrohr (1) angebracht ist. Eine Buchse (3) ist gleitfähig mit Festsitz auf dem inneren Rohr (2) angebracht und ist in dem äußeren Rohr (1) mittels eines Klebstoffs befestigt, der durch Einfüll-Löcher (4) in dem äußeren Rohr eingebracht ist.
Patent DE-19945372-A1 (DE)
Inventor: LANG THOMAS
IPC: F01N3/029
Filed: 1999-09-22
Abstract: From a family of characteristics or model, which cover the degree of particle deposition (BW) of the filter (10), the journey time (t) and/or the distance travelled (s) since the last regeneration, a condition factor (Z) is derived. If this factor exceeds a limiting value (GW1) this indicates that regeneration is necessary. A regeneration process is then performed until a lower limit (GW2) is reached
Patent DE-19945918-A1 (DE)
Title: Map display device e.g. for hand-held map reader or for automobile onboard navigation device, uses azimuth detector for correction of stored map information
Inventor: HASEGAWA SHINICHI
IPC: G01C21/36
Filed: 1999-09-24
Abstract: The map display device (20) incorporates an azimuth detector with an azimuth measuring range divided into a number of equal parts, the map information corrected when the output of the azimuth detector alters over the surface of each part, the displayed map direction coinciding with the half angle or the symmetry lines of the equal parts and indicated in visual form.
Patent DE-19951877-A1 (DE)
Title: Water-soluble or redispersible polymers of unsaturated monomer and silicone polyalkylene oxide derivative, used e.g. in cosmetic formulation, have specified ion exchange equivalent and relationship to molecular weight
Inventor: WITTELER HELMUT
IPC: A61K8/898
Filed: 1999-10-28
Abstract: In water-soluble or redispersible polymers (I), obtained by free radical polymerization of ethylenically unsaturated monomers (II) in the presence of silicone derivative(s) (III) containing polyalkylene oxide, the product of the ion exchange equivalent (IEE) and K value of (I) is \- 150 mmole/g; and the IEE is over 2.7 mmole/g and depends on carboxylic acid or carboxylate groups.  Independent claims are also included for (a) the production of (I) by polymerizing (II) in the presence of (III) to give (I) with the specified properties; (b) cosmetic, dermatological, hygienic and/or pharmaceutical agents containing (I) besides usual additives.
Patent DE-19952214-A1 (DE)
Inventor: BREUER HANS-WERNER
IPC: B65D51/16
Filed: 1999-10-29
Abstract: The invention relates to a plastic screw cap (3) with a cylindrical sealing ring (7) on the outer cylinder surface of which a sealing shoulder (8) is formed which is spaced from the bottom surface of the base plate (6) and which projects radially. Said sealing shoulder is sealingly forced against the inner wall (13) of a container opening when said opening is closed. If an overpressure builds up in the container, said sealing shoulder is lifted off from the inner wall (13) so that the overpressure can escape, thereby reliably preventing the container from exploding.
Patent DE-19955240-A1 (DE)
Title: Production of laundry and other detergent tablets, useful in washing machine or dishwasher, or bleach or water softener tablets by pressing detergent composition(s), uses ink-jet printing for marking tablets
Inventor: MICK KLAUS
IPC: C11D11/00
Filed: 1999-11-17
Abstract: In the production of laundry and other detergent tablets by pressing one or more detergent compositions, the resultant tablets are printed by an ink-jet process.
Patent DE-19955258-A1 (DE)
Title: Ventil, insbesondere Thermostatventil für Heizungsanlagen
Inventor: WIWE JOERGEN SEINDAL
IPC: G05D23/02
Filed: 1999-11-17
Abstract: Ein Ventil, insbesondere Thermostatventil für Heizungsanlagen, weist ein Gehäuse (10), einen Ventilsitz (14) und ein Verschlußstück (15) auf, das mittels eines durch einen Dichteinsatz (17) nach außen geführten Stifts (18) zu betätigen ist. Ferner gibt es eine Anschlußvorrichtung (21) zum Befestigen eines ersten Typs eines Betätigungsaufsatzes, die eine Anlagefläche in einem ersten Abstand (A) vom freien Ende des Stifts (18) und eine zugehörige Spannfläche (19) aufweist. Zum Befestigen eines zweiten Typs eines Betätigungsaufsatzes ist an der Außenseite des Gehäuses (10) ein in Richtung der Stiftachse verstellbares Anschlußelement (22) angeordnet, das eine zweite Spannfläche sowie eine zugehörige Anlagefläche (20) aufweist und aus einer ersten Stellung in eine zweite Stellung verstellbar ist. Auf diese Weise ergibt sich ein Ventil, das alle Mittel aufweist, um wahlweise einen von mindestens zwei unterschiedlichen Betätigungsaufsatz-Typen anzubringen.
Patent DE-19956844-A1 (DE)
Inventor: POTOCNIK JOZE
IPC: H01R39/06
Filed: 1999-11-26
Abstract: A plane commutator for an electrical machine comprises a support body (1) consisting of insulating molded material, a plurality of conductor segments (3) and the same number of carbon segments (4), which are situated at the front and which are electrically connected to said conductor segments (3). The conductor segments (3) each have a thick-walled connecting area (6), which is located on the periphery of the support body (1), a contact area (7), which is also thick-walled and which is situated between the support body (1) and the associated carbon segment (4), and a thin-walled transition area (8), which is situated between the connecting area (6) and the contact area (7).
Patent DE-19958136-A1 (DE)
Title: Method for reflectometric measurement of optical parameter by interference spectroscopy, for use e.g. for monitoring antibody/antigen reactions, uses optical converter to produce modulated signal corresponding to parameter
Inventor: NAWRACALA BERND
IPC: G01J3/45
Filed: 1999-12-02
Abstract: Reflectometric measurement of an optical parameter by interference spectroscopy uses an optical converter (1) to produce a frequency or phase modulated signal corresponding to the value of the parameter is new. Visible light is passed through the converter over a time interval, during which its wavelength or frequency varies, to produce a modulated spectrum. Reference values of the modulated spectrum are determined at the beginning of the time interval and throughout it. Alterations in the modulated spectrum at the beginning of the time interval are calculated using linear interference calculations based on acceptable fluctuations in one or more of the operating parameters of the system.  Independent claims are included for:   (a) a computer program for carrying out the method;  (b) a data carrier on which the computer program is stored;  (c) an optical converter for use in the process; and  (d) a spectrometer fitted with the optical converter.
Patent DE-19962636-A1 (DE)
Title: Transportable cleaning device has water input connection(s), outlet(s) with on/off valve, reservoir container for cleaning additive, common bearer plate for above parts, mounting device
Inventor: KERLER JOSEF
IPC: A46B11/06
Filed: 1999-12-23
Abstract: The device has at least one water input connection (WE), at least one outlet (WA1,WA2) with an on/off valve, a reservoir container (SS) or a cleaning additive, a common bearer plate (TP) for the above parts and a mounting device for a raised arrangement of the bearer plate. There are an arrangement for storing a hose and an additional reservoir container (TS) for cloths, especially for one-time cloths, on the bearer plate.
Patent EP-1176717-A1 (EP)
Title: Programmierbare Filterachitektur
Inventor: TEMERINAC MIODRAG PROF DR-ING
IPC: H03H17/02
Filed: 2000-07-29
Abstract: Filter (50) mit modular zusammengeschalteten Grundeinheiten (10) und einer mit Abgriffen versehenen Verzögerungskette (51) zur Bereitstellung von verzögerten Abtastwerten (x1, ..., xN) eines digitalen Signals (x). Jede Grundeinheit (10) enthält eine programmierbare Gewichtungseinrichtung (11, 12), eine Verknüpfungseinrichtung (13, 14) und eine Verzögerungseinrichtung (15), welche die ihr zugeführte Daten um eine einzige Periode (T) des Abtasttaktes oder ein einfaches ganzzahliges Vielfaches davon zu verzögert. Das Filter (50) enthält ferner eine programmierbare Steuereinrichtung (52), die einen Teil der Dateneingänge (16, 17) der Grundeinheiten (10) zur Erzielung einer Vorwärts- oder Rückwärtsfilterung und/oder einer Vorzeicheninvertierung und/oder einer Änderung der aktiven Filterlänge um- oder abschaltet. <IMAGE>
Patent EP-1081086-A1 (EP)
Inventor: RUETTEN KLAUS DIPL-ING
IPC: B66B11/04
Filed: 2000-08-05
Abstract: The lift unit has a drive unit (4). A control box (6) is fitted above the drive unit in a niche (1.21) in the wall of the lift shaft (1). The drive unit and control box are accessible via a service door (1.23) from the bottom floor (5), where they are mounted cornerwise on the bottom floor structure to make better use of the shaft cross section.