baber/WOPTO huggingface dataset:
Patent DE-19854119-A1 (DE)
Title: Heating installation for cabin of vehicle with liquid-cooled internal combustion engine operable in automatic start-stop mode has automatic start-stop mode switched off for high heat demand
Inventor: HEDDRAM MARCO
IPC: B60H1/08
Filed: 1998-11-24
Abstract: A heating installation for the cabin of a vehicle that can be driven via a liquid-cooled internal combustion engine operable in an automatic start/stop mode, has a delivery device for a coolant that can be driven mechanically by the engine. The coolant circuit is connected with a heating circuit. In the heating circuit is located a heating apparatus that outputs a heat energy to an airflow according to a heating power demand. The airflow is conducted via a channel system to at least one outlet in the cabin of the vehicle. The automatic start/stop mode of the engine (24) can be switched off according to the heating power demand. The switching off of the automatic start/stop mode of the engine takes place from a given minimum heating power demand onwards.
Patent DE-19855722-A1 (DE)
Inventor: THOMSEN NILS
IPC: A23L3/3427
Filed: 1998-12-03
Abstract: The invention relates to a device for the adsorptive separation of small quantities of ethylene from the atmosphere in closed areas. The device comprises an adsorption agent (1), a housing (2), a ventilator (3) and a reversing valve (4). The invention is characterized in that the storage space atmosphere can be conveyed through the adsorption agent (1) in the housing (2) by the ventilator (3) whereupon said atmosphere is liberated from ethylene. The adsorption agent is desorbed using fresh air by reversing the valve.
Patent DE-19900882-A1 (DE)
Title: Hand-held machine tool, especially drill or angle grinder, has locking and blocking elements brought into engagement axially in direction of blocking element rotation axis in uncontrolled state
Inventor: MEIXNER GERHARD
IPC: B24B55/00
Filed: 1999-01-12
Abstract: The hand-held machine tool has a machine housing contg. a drive train between a drive motor and a tool holder, a detector of uncontrolled operating states and a locking device that forms a component fixed to housing by force-locking when an uncontrolled drive train state is detected.  At least one locking element (33) fixed to the housing in the drive train's rotation direction and at least one blocking element (43) rotating with the drive train are brought into engagement. The locking element and the blocking element are brought into engagement axially in the direction of a blocking element rotation axis (24).
Patent DE-19900976-A1 (DE)
Title: Cyclic dione polymers useful in thin-film coating composition, photoresist or blend
Inventor: CHANG SHENG-YUEH
IPC: G03F7/039
Filed: 1999-01-13
Abstract: Cyclic dione (co)polymers (A) are based on a cyclic dione monomer, which is a 2H-pyran-, -thiopyran, -pyridin- or -phosphorin- or cyclohex-4-en- or silacyclohex-4-en-3,6-dione (I) or 1,3-dioxepin-4,7-dione (II). Cyclic dione (co)polymers (A) are based on a cyclic dione monomer, which is a 2H-pyran-, -thiopyran, -pyridin- or -phosphorin- or cyclohex-4-en- or silacyclohex-4-en-3,6-dione of formula (I) or 1,3-dioxepin-4,7-dione of formula (II). A, B = halogen, hydrogen (H), 3 - 20 C cyclic or pericyclic alkyl, 1-20 C linear or branched alkyl, 6 - 20 C aryl, 7 - 20 C arylalkyl, 7 - 20 C alkylaryl, silyl, alkylsilyl, germyl, alkylgermyl, alkoxycarbonyl, acyl or a heterocyclic group; or  AB = a group forming a 3-20 C (un)saturated cyclic hydrocarbon or (un)substituted heterocyclic group;  X = O, S or a group of the formula (a) - (d) ;-CH2- or -SIH2-; R<1>  = 1-20 C alkyl or phenyl Independent claims are also included for (a) a thin film coating composition containing polymer (A); (b) a photosensitive composition containing polymer (A); and  (c) a polymer blend containing polymer (A) and a different polymer.
Patent DE-19909564-A1 (DE)
Title: Verfahren zur Verbesserung thermischer Prozeßschritte
Inventor: KEGEL WILHELM
IPC: H01L21/316
Filed: 1999-03-04
Abstract: Die Erfindung betrifft ein Verfahren zur Verbesserung thermischer Prozeßschritte, insbesondere bei RTP-Prozessen während verschiedener Oxidationsprozesse. Das erfindungsgemäße Verfahren ist dadurch gekennzeichnet, daß das Wafer mit einer Aufheizrate von ca. 12 DEG C/sec bis zu einem Stabilisierungsschritt bei 120 DEG C unterhalb der Prozeßtemperatur und anschließend bis zur Prozeßtemperatur mit einer Aufheizrate von 10 DEG C/sec. Die Abkühlung erfolgt mit einer geringeren Abkühlrate von ca. 20 DEG C/sec bis zur Ausfahrtemperatur.
Patent DE-19910520-A1 (DE)
Title: Earthquake-proof electronic housing
Inventor: JANCSEK JOHN J
IPC: A47B97/00
Filed: 1999-03-10
Abstract: An earthquake-proof electronic housing  has a free-standing self-supporting reinforced auxiliary frame (50) which is found inside the frame (one of the above) and is connected to it. It comprises first and second right-angled devices of which each has vertical auxiliary frame elements (54) lying opposite one another, namely an upper auxiliary frame cross-beam (56) near an upper edge of the door plus a lower cross-beam (58) near a lower edge of the door. These connect the first and second right-angled devices. An earthquake-proof electronic housing has a right-angled frame (32) with first and second opposite side walls (22), a roof plate (28) and a base plate (30). One of the side walls has a door. There is a frame (32) with a lattice girder construction of vertical frame bars (40) and transverse bars (42,44) at the top and bottom which are joined together to form a free-standing right-angled support construction.
Patent DE-19910793-A1 (DE)
Title: Work tool has drive motor with drive shaft in guide tube containing bearing, axial ridges
Inventor: LINSBAUER PETER
IPC: A01D34/90
Filed: 1999-03-11
Abstract: The work tool has a drive motor driving a rotary implement by means of a drive shaft rotating in a guide tube. The rotary implement is positioned with a bearing (16) on the end section (6) of the guide tube facing away from the drive motor. The bearing is axially forced into the end section. The outer casing surface (18) of the bearing has axial ridges (19,21) along it whose ridges form parts of an imaginary cylindrical outer wall. the outer wall's external diameter is greater than the internal diameter of the unmolded end section.
Patent DE-19912152-A1 (DE)
Title: Solving statistic thermodynamic in group contribution method for predicting thermodynamic properties of liquid mixtures and chemical substances involves determining molecular-fragment specific activity coefficients
IPC: B01F23/00
Filed: 1999-03-18
Abstract: The method is for statistical determination of thermodynamic characteristics of liquid mixtures. In the process, the molecular-fragment specific activity coefficient is determined for the various molecular fragments by using the exact equation of approximation up until the general assumption by iteration of self-consistency without further approximations.
Patent DE-19916498-A1 (DE)
Title: Silane mixture, useful for the production of vulcanized rubber compositions, has a polysulfane content of less than 20 %.
Inventor: LUGINSLAND HANS-DETLEF
IPC: C08K5/548
Filed: 1999-04-12
Abstract: A silane mixture has a polysulfone content of less than 20%.  A silane mixture (I) is of formula (1), whereby the polysulfane content (z=2-6) is no greater than 20%. An Independent claim is included for a process for the use of a sulfur and accelerator vulcanized rubber mixture (II) containing one or more natural or synthetic rubbers (III), a light oxidized (silicate) filler (IV), optionally carbon black (V) and other conventional components (VI) whereby, (III), (I), (IV), (V), a plasticizer, anti-oxidant and activators are mixed optionally in a Banbury(RTM; mixer) mixer at 160-200  deg C for 3-15 minutes, optionally in one step or a number of steps followed by the addition of a vulcanizing agent and mixing for a further 2-10 minutes. The product mixture (II) is removed as rubber sheet or bands. (RO)3Si(CH2)xS-S2-S(CH2)xSi(OR)3 (1)  R = 1-8C allyl;  x = 1-8;  z = 0-6.
Patent DE-19923522-A1 (DE)
Inventor: TIHANYI JENOE
IPC: H01L29/417
Filed: 1999-05-21
Abstract: The invention relates to a source-down power transistor in which narrow trenches (11) are provided between a source column (9) and a drain column (10). Said trenches are filled with insulated polysilicon (14). Inversion channels form on the lateral walls of the trenches in the instance of a positive drain voltage and a positive gate voltage. A current that can be controlled by the gate voltage flows inside said inversion channels.
Patent DE-19924830-A1 (DE)
Title: Electronic tire pressure, temperature and wear monitoring system has a transponder component group and radial coil molded into the tire wall and transmits signals to a vehicle mounted transceiver
Inventor: JANSEN DIRK
IPC: H04B5/02
Filed: 1999-05-29
Abstract: A microelectronic transponder(3) integrated in the tire wall(2) facing the vehicle comprises receivers for pressure and temperature, a microprocessor, current supply module and connects with a bidirectional inductive coil(4) inside the tire wall radial to the tire axis(5). A transceiver(24) on the vehicle receives and sends signals to the transponder and includes components for filtering, coding and decoding signals, a microprocessor for controlling and processing data and an electronic unit(10) linking with a vehicle data bus system(11).
Patent DE-19928996-A1 (DE)
Title: Quartz glass arc tube and pinch seals for an arc discharge lamp
Inventor: OHSHIMA YOSHITAKA
IPC: H01J61/36
Filed: 1999-06-24
Abstract: An arc tube has a pair of molybdenum foils (12) that pinch sealed at both ends with a spherical portion (4a) of quartz glass tube in between. The surface roughness of the molybdenum foils and the glass tube is no less than 1 micro m (reference of 0.08 mm) at a ten point average roughness. An Independent claim describes a method for fabricating the tube such that the gas pressure in the tube is 100 torr or less. Preferably the pinch seal is heated to 2000-2300 deg C.
Patent DE-19935762-A1 (DE)
Title: Multi-link support shelf for folding table frames has individual interconnected segments extending into rigid free supporting surface but with quick release for emergency
Inventor: UCH NORBERT
IPC: B64D11/00
Filed: 1999-07-27
Abstract: The multi-link shelf comprises a plate of individual segments (1) connected together through force or keyed engagement and able to roll up or concertina in a guide and extend into a rigid free-supporting surface.  The segments can be extended mechanically or manually and can be spread out on a folding table frame which itself comprises movable interconnected individual parts. The multi-link plate can be rapidly released in emergency cases to return to its stowage position and prevent injury to personnel.
Patent DE-19945126-A1 (DE)
Title: Lifting and lowering device for feed device in assembly or production line e.g. automobile assembly line, has hanging load reception devices at periphery of clock wheel indexed around its central point
Inventor: GRESSEL-ROESNER HARALD
IPC: B65G29/02
Filed: 1999-09-21
Abstract: The lifting and lowering device uses a clock wheel (12), provided around its periphery with at least 3 uniformly spaced hanging load reception devices (32) and indexed around its central point in 3 steps, for bringing each of the successive load reception devices into the assembly line height, the remaining 2 load reception devices lying at the feed height, for transfer of components (8) from a feed device.
Patent DE-19945184-A1 (DE)
Title: Befestigungsvorrichtung für plattenförmige Bauteile
IPC: A47K3/36
Filed: 1999-09-21
Abstract: Die Erfindung bezieht sich auf eine Befestigungsvorrichtung für plattenförmige Bauteile (1) mit einem an dem plattenförmigen Bauteil (1) befestigbaren Halteelement (4), welches mittels zumindest einer das plattenförmige Bauteil (1) durchdringenden Schraube (3) zur justierbaren Befestigung eines Trägers (2) an dem plattenförmigen Bauteil (1) mit einem Gegendruckelement (5) verspannbar ist, dadurch gekennzeichnet, daß der Träger (2) zur Lagejustierung mit einer Ausnehmung (6) für die Schraube (3) versehen ist, welche um die seitliche Justiermöglichkeit größer ist als der jeweilige Durchmesser der Schraube (3) und daß der Träger (2) eine die Justierbewegung des Gegendruckelements (5) ermöglichende Auflagefläche für das Gegendruckelement (5) umfaßt.
Patent DE-19946199-A1 (DE)
Title: Electrical component with variable resistance, such as temperature-dependent and voltage-dependent types
Inventor: FAISTAUER CHRISTIAN
IPC: H01C1/14
Filed: 1999-09-27
Abstract: Component body (1,2) of resistance  material carries electrodes (4,5) for component electric terminals, is hollow and the electrodes are located on the inner and outer body surface respectively. The component may be rectangular or meander shape, while resistance determining material may be of cold conductor or varistor type. The electrodes are preferably of multilayer structure and  electrode (5) on the inside is fitted with a solder fin (6).
Patent DE-19947255-A1 (DE)
Title: Anordnung zur Reinigung und Wartung von Anlagen im Mittelspannungsbereich
Inventor: HEUTLE HERBERT
IPC: H02B3/00
Filed: 1999-09-30
Abstract: Die Erfindung betrifft eine Anordnung zur Reinigung und Wartung von Anlagen im Mittelspannungsbereich, insbesondere von Schaltanlagen und Transformatorstationen. Um die erforderlichen Reinigungs- und Wartungsarbeiten ohne Freischalten der Anlage vornehmen zu können, weist die Anordnung gemäß der Erfindung einen langgestreckten Werkzeughalter (30), der an seinem einen Ende eine Kupplungspartie (38) zur lösbaren Aufnahme eines mit Druckluft beaufschlagbaren Reinigungs- und Wartungswerkzeugs (46, 76, 100, 114) und an seinem anderen Ende mindestens einen an eine Druckluftquelle (10) anschließbaren Druckluftanschluß für die Druckluftversorgung des Werkzeugs auf.
Patent DE-19948597-A1 (DE)
Title: Hand-fitted pipe union for use in confined space has tapered end of first pipe forced into second, which is clamped by flanged sleeve
IPC: F16L47/06
Filed: 1999-10-08
Abstract: A two-part pipe union consists of a first straight pipe (1) which slides outside the end (2c)  of a second pipe (2). This pipe has an elbow section  with a strong hitting surface (2b) opposite the end of the first pipe. The end of the second pipe has a raised section with a slanted leading edge which is presented to the receiving matching end of the pre-secured fixed first pipe. The second pipe is pushed home into the first by a hand-blow to the hitting surface (2b), and secured by a flanged (3a) sleeve (3).
Patent DE-19956120-A1 (DE)
Title: Controlling Venturia infections using the fungicide carpropamid, especially useful for protecting apple trees against Venturia inaequalis
Inventor: STENZEL KLAUS
IPC: A01N53/00
Filed: 1999-11-22
Abstract: The use of carpropamid (I) for controlling Venturia strains is new. The use of N-(R)-(1-(4-chlorophenyl)-ethyl)-2,2-dichloro-1-ethyl)-3t-methyl-1r-cy clopropane-carboxamide of formula (I) (i.e. carpropamid) is claimed for controlling Venturia strains.
Patent DE-19956285-A1 (DE)
Title: Security system for parcel service has link to monitor parcel code reader distance locks van automatically in absence of driver
Inventor: RUOS HARALD
IPC: G08B13/22
Filed: 1999-11-23
Abstract: The security system has a transmitter (5) in the parcel code reader that sends impulses to a receiver (1) which measures the distance to the transmitter using amplitude or frequency setting and operates a security system which locks the vehicle or power system if the distance exceeds a set value.
Patent DE-19958063-A1 (DE)
Title: Verfahren und Anordnung zum Abspeichern von Objektinformation
Inventor: HEUER JOERG
IPC: G06T7/60
Filed: 1999-12-02
Abstract: Es wird ein Verfahren zum Abspeichern von Objektinformation angegeben, bei dem ein Polygonzug aus Stützstellen der Kontur des Objektes bestimmt wird. Aus dem Polygonzug wird ein aktueller Polygonzug ermittelt, in dem der Polygonzug um eine Stützstelle, die im Hinblick auf eine vorgegebene Kostenfunktion billig ist, reduziert wird. Es werden Wendepunkte des aktuellen Polygonzugs bestimmt. Schließlich wird eine vorgegebene Anzahl von Wendepunkten abgespeichert.
Patent DE-19958535-A1 (DE)
Title: Saddle support for bicycle is characterized by unlimited adjustability made possible by special fastening system and shaft with variability
Inventor: ROST ROLF
IPC: B62J1/08
Filed: 1999-12-04
Abstract: The saddle support is characterized by its unlimited adjustability which is made possible by a special fastening system. The shaft(7) of the saddle support is characterized by its variability.
Patent DE-19959527-A1 (DE)
Title: System for handling cemetery information consists of individual coded memories with transmitters and receivers on individual graves to pick up and relay desired information on the graves
Inventor: LAMMERING THOMAS
IPC: E04H13/00
Filed: 1999-12-11
Abstract: A passive transmitter and receiver/ coded memory (3) in an impact-proof plastic casing fit in a cylindrical concrete post (1) 5 mm in diameter and 30 mm long and pick up keyboard or voice information, being linked via a mobile telephone to a central computer to store voice information on a CD or disk. A hole is drilled for fitting them. The post fits near each grave.
Patent DE-19963865-A1 (DE)
Title: Verfahren zum Herstellen vorgespannter Gläser
Inventor: SCHMIDT THOMAS
IPC: C03B33/08
Filed: 1999-12-30
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen von vorgespannten Gläsern. DOLLAR A Um eine Kantenbearbeitung mit anschließendem Waschen zu vermeiden, wird das Verfahren gemäß der Erfindung wie folgt durchgeführt: DOLLAR A es wird eine rohe Glastafel hergestellt; DOLLAR A die Glastafel wird auf das gewünschte Maß zugeschnitten; DOLLAR A das Zuschneiden erfolgt mittels eines Lasers; DOLLAR A nach dem Zuschneiden wird die Glastafel vorgespannt.
Patent EP-1028179-A1 (EP)
Inventor: BARTHELS HEINZ PROF DR
IPC: C25B9/20
Filed: 2000-02-09
Abstract: Electrolyzer has several electrolysis cells (3) injected with electrolyte via a main channel (1) and a supply channel (2). The main channel and/or the supply channel are arranged in sections above the cells.  An Independent claim is also included for a process for operating an electrolyzer.
Patent EP-1152455-A1 (EP)
Inventor: OHORI SHINICHI
IPC: B65D85/86
Filed: 2000-05-03
Abstract: A transportation container comprises: a container body
for housing a plurality of semiconductor wafers; a detachable
lid adapted to engage in and cover an open front face of the
container body via a seal gasket; and a locking mechanism
adapted to fix the lid engaged into the open front face of
the container body. The locking mechanism has a pair of
protrusions formed at the opposing sides of a rim of the open
end face of the container body. The locking mechanism also
has a pair of clamp plates which are pivotally supported on
the opposing sides of the lid to clamp the protrusions. Each
protrusion has, on the back thereof, a groove with a
semi-circular cross-section to be clamped. Each clamp plate
has attachment shafts for the lid formed in one end of the
clamp plate. The clamp plate also has operated parts for
automatized operation formed in the other end of the clamp
plate. The operated part has a γ-shape in cross-section.
Each clamp plate being provided with a U-shaped groove holes
to be fitted with the protrusion. A clamping piece is allowed
to be inserted and fitted in the clamping groove, so that it
is adapted to be bent in the thickness direction of the clamp
plate.
Patent EP-1065028-A1 (EP)
Title: A drive spindle
Inventor: SELCI GIANCARLO
IPC: H02K9/16
Filed: 2000-06-26
Abstract: A drive spindle is provided with an electric motor (3), an output shaft (3a) of which
defines a tool-bearing spindle (4) rotatable about a longitudinal axis (5), and with
cooling means (7) for the said electric motor (3); the cooling means (7) having an
impeller (28) mounted for rotation about the longitudinal axis (5) of the spindle (4) so
as to generate a substantially helical airflow coaxial of the spindle (4) itself, and a
static deflector (17) for directing the airflow from the impeller (28) towards the
electric motor (3) along a direction (A) substantially parallel to the longitudinal axis
(5) of the spindle (4).
Patent EP-1039026-A1 (EP)
Inventor: CUTTS PAUL KENNETH
IPC: D21H23/10
Filed: 1995-06-01
Abstract: Paper is made by forming a thick stock cellulosic
suspension, flocculating the thick stock by adding a
relatively high molecular weight and relatively low
cationic charge density polymer, diluting the flocculated
thick stock to form a thin stock and then draining the thin
stock to form a sheet. Usually coagulant is added to the
thin stock before drainage and best results are achieved by
adding coagulant followed by anionic colloidal material
such as bentonite. The process can be operated to give
good retention and good formation and, if the thick stock
is dirty, to minimise pitch problems.
Patent EP-1072742-A1 (EP)
Inventor: DIPL ING KONRAD VOSKAMP
IPC: E05B49/00
Filed: 2000-07-18
Abstract: The access control system has a transponder reader unit (1) for detecting and identifying transponders and for generating a signal. The system is designed for use in explosion hazard areas, whereby the components of the system posing a risk for such use are accommodated in an enclosure consisting of a pressure tight capsule housing.
Patent EP-1167044-A1 (EP)
Inventor: WOUTERS PAUL C O AGFA-GEVAERT
IPC: B41J2/19
Filed: 2000-06-29
Abstract: An ink jet printer including an ink-supply system comprising: 
a lower ink container (100), an upper ink container (104), a liquid
droplet deposition apparatus (107) with nozzles wherein 
means (102) are provided for circulating ink from the lower container
(100) to the upper container (104) and from the upper container through
the liquid droplet deposition apparatus (107) back in to the lower
container (100) characterised in that 
- the upper container (104), having a bottom (110) and side walls (111)
and containing ink (101) forming an ink surface (116), has a first
compartment (I) with an inlet (114) for ink wherein the inlet (114)
contains means (114a) for avoiding directional flow of the ink towards
the ink surface (116) and a second compartment (II), separated from the
first (I) by a partition (112) placed between the first (I) and second
(II) compartments so that the two compartments (I,II) communicate only
in a lower part of the upper container (104).
Patent EP-1213196-A1 (EP)
Inventor: OVERVAD JAN
IPC: F02B61/04
Filed: 2000-12-11
Abstract: The invention relates to a theft alarm system for one or more movable units
comprising one or more detecting means for detecting the direction of the system
relative to the orientation of the Earth's magnetic field, at least one signal processing
means comprising means for establishing a reference direction of the system, one or
more alarm devices, wherein said signal processing means further comprises means
for generating a direction clearance value, means for establishing a comparison value
from the direction of the system where said reference direction is weighted with said
clearance value and means for establishing a connection to said one or more alarm
devices in dependency of the comparison value.