baber/WOPTO huggingface dataset:
Patent DE-19960731-A1 (DE)
Title: Schaltungsanordnung zum Betreiben einer Abgassonde
Inventor: STEINLECHNER SIEGBERT
IPC: G01N27/41
Filed: 1999-12-16
Abstract: Eine Schaltungsanordnung zum Betreiben einer Abgassonde, insbesondere eines NOx-Doppelkammersensors, mit einem beheizbaren Festelektrolytkörper, in dem wenigstens zwei Pumpkammern, die durch Diffusionsbarrieren von dem Abgas und voneinander getrennt sind, und eine dritte Kammer, die mit der Atmosphäre verbunden ist, angeordnet sind, wobei wenigstens eine äußere Pumpelektrode dem Abgas ausgesetzt, wenigstens eine erste Sauerstoffpumpelektrode in der ersten Pumpkammer, wenigstene eine zweite Sauerstoffpumpelektrode in der ersten und/oder zweiten Pumpkammer, wenigstens eine Stickoxyd-Pumpelektrode in der zweiten Pumpkammer sowie eine Luftreferenzelektrode in der dritten Kammer angeordnet sind, umfassend Schaltungsmittel, durch die die Elektroden jeweils mit vorgebbaren Spannungen beaufschlagbar sind und welche einen ersten Sauerstoffpumpstrom zwischen der äußeren Pumpelektrode und der ersten Sauerstoffpumpelektrode, einen zweiten Sauerstoffpumpstrom zwischen der äußeren Pumpelektrode und der zweiten Sauerstoffpumpelektrode und einen Stickoxyd-Pumpstrom zwischen der äußeren Elektrode und der Stickoxyd-Pumpelektrode geregelt erzeugen, ist dadurch gekennzeichnet, dass die Schaltungsmittel durch nur eine Pumpspannungserzeugungsschaltungseinheit gebildet werden, die durch ein Schaltmittel jeweils zwischen die einzelnen Pumpelektroden schaltbar ist und sämtliche, an den Pumpelektroden anliegenden Spannungen in Abhängigkeit von jeweiligen Referenzspannungen geregelt erzeugt.
Patent DE-19961521-A1 (DE)
Title: Isolation and purification of bisphenol-phenol adducts, e.g. for production of Bisphenol A, involves separation from mother liquor in a rotary vacuum filter, washing the crystals and removing washings by suction
Inventor: NEUMANN RAINER
IPC: C07C37/70
Filed: 1999-12-20
Abstract: A method for the isolation and purification of bis-(4-hydroxyaryl)-alkane/phenol adducts from the acid-catalysed reaction of ketones with phenols involves separating the crystallized adduct from the mother liquor by continuous filtration in a rotary vacuum filter with several filter cells, washing the crystals and removing the washings by suction.  An Independent claim is also included for 2,2-bis-(4-hydroxyphenyl)-propane (BPA) obtained by this method.
Patent DE-19962330-A1 (DE)
Title: Magnet coupling for water meter; has magnets on each side of compression plate with recesses with bearing point for magnets and pocket on side opposite water for screen element surrounding magnets
Inventor: OTTEN ERNST-WILHELM
IPC: G01R33/28
Filed: 1999-12-23
Abstract: The coupling has two magnets, which are rotatably supported and separated by a compression plate (1), with water flowing on one side (2). The compression plate has a recess (4,5) with a bearing point (6,7) for a magnet on each side. A pocket is formed on the side (3) on which water does not flow, which surrounds the two recesses at least in the area to hold the magnets, to hold a screen element.  An Independent claim is included for a water meter.
Patent DE-19962548-A1 (DE)
Title: Production of fiber-reinforced composite ceramic comprises impregnating fiber bundles with binders, mixing with carbon fillers and phenol resins, filling into mold, partially drying, pressing, carbonizing
Inventor: KURBJUHN MANFRED
IPC: C04B35/573
Filed: 1999-12-23
Abstract: Production of a fiber-reinforced composite ceramic comprises impregnating fiber bundles with pyrolyzed binders and solidifying the binders; mixing the impregnated bundle with carbon fillers and phenol resins dissolved in solvents; filling the mixture into a mold; partially drying; pressing the mixture at elevated temperature to form a porous pressed part; carbonizing to form a preform; and infiltrating with liquid silicon forming a SiC matrix.  Preferred Features: The fibers are carbon fibers. Drying is carried out at 20-100, preferably 65-75 deg  C.
Patent DE-19962901-A1 (DE)
Inventor: SCHAPER WOLFGANG
IPC: A01N43/82
Filed: 1999-12-23
Abstract: The invention relates to azolyl-alkyl oxazole and oxadiazole derivatives of general formula (I), wherein the symbols and indices are defined as per the description. As a result of their non-phytotoxic properties and advantageous toxicity to warm-blooded animals, said derivatives are particularly suitable for controlling pests such as insects, arachnids, nematodes, helminths and molluscs and for controlling endoparasites and ectoparasites in the veterinary field.
Patent DE-19963916-A1 (DE)
Title: Sound insulating sleeve for straddling dowel has outwards protruding barb element on outer side of dowel for locking into opening formed on inner side of sleeve
Inventor: WEDEKIND STEFAN
IPC: F16B13/00
Filed: 1999-12-31
Abstract: The sound insulating sleeve for a straddling dowel(9) has an outwards protruding barb element(12) on the outer side(11), and a sleeve(2) made of sound insulating material with opening(8) on the inner side(7). When the dowel is fitted in the sleeve the barb locks into the opening so that the dowel and sleeve are captively and torsionally fixed in relation to one another. An encircling collar(5) protruding radially outwards and made of sound insulating material is formed on the axial end of the sleeve in which the dowel fits.
Patent EP-1028397-A1 (EP)
Inventor: NIEDERLEIN HORST
IPC: G07F5/24
Filed: 2000-02-08
Abstract: The method involves returning bank notes and/or coins of a lower value after a defined time and/or a defined number of games following the entry of a bank note. A computer checks for the expiry of the defined time and the number of games played after the entry of a note.
Patent EP-1103332-A1 (EP)
Inventor: SATO YOSHIO
IPC: F16H25/20
Filed: 2000-04-12
Abstract: A small-sized motor is employed by a driving unit of a welding equipment
wherein the inner diameter of a rotary shaft (5) of the motor (1) can be reduced as
much as possible, and the entire length of the driving unit of a welding equipment is
reduced. The driving unit of a welding equipment provided with a pressure
application shaft (9) is driven by a motor (1) comprises a rotary shaft (5) of the
motor (1) formed of a hollow shaft, a screw shaft (7) fixed inside the rotary shaft
(5), a nut (11) being provided integrally with or substantially integrally with the
pressure application shaft (9), said nut (11) being screwed with a screw provided
on the screw shaft (7), wherein the rotary shaft (5) of the motor (1) is substantially
coaxially positioned with the screw shaft (7), wherein outer diameters of the nut
(11) and pressure application shaft (9) are respectively smaller than an inner
diameter of the rotary shaft (5) to form a direct moving guide part, and wherein the
direct moving guide part is movable on an inner periphery surface of the rotary
shaft (5) and a rotary force of the rotary shaft (5) of the motor (1) is converted into
a reciprocating motion.
Patent EP-1045387-A1 (EP)
Inventor: SYODA YUKIE
IPC: G11B20/00
Filed: 2000-04-13
Abstract: The data type identification unit 103 obtains a
circulation content from an external source or obtains a not
encrypted content from a record medium. When the obtained
content has the CD type, the data registration unit 104 encrypts
the obtained content and writes the encrypted content to the
data storage unit 106. The data registration unit 104 obtains
the rights information from the rights management table 102,
writes the data ID, encryption information, rights information,
and file name to the data management table 105, and writes the
encryption information and the rights information to the data
storage unit 106. When the obtained content is a circulation
content, the data registration unit 104 writes the circulation
content to the data storage unit 106, and writes the data ID,
encryption information, rights information, and file name to the
data management table 105.
Patent EP-1168634-A1 (EP)
Title: Procédé de réduction de la consommation électrique d'un téléphone mobile cellulaire
Inventor: ARNAUD THIERRY
IPC: H04B7/26
Filed: 2000-06-28
Abstract: On réduit la consommation du téléphone en utilisant des boucles à verrouillage de phase à division fractionnaire EPLL, MCPLL recevant une référence fréquentielle d'un oscillateur à quartz QT peu précis, et en commutant la sortie de l'oscillateur sur l'entrée de l'étage de traitement DSP lorsque l'étage d'émission/réception RXC, TXC est inactif. Les boucles EPLL et MCPLL peuvent alors être désactivées. <IMAGE>
Patent EP-1170556-A1 (EP)
Inventor: HAUSER GERHARD
IPC: F24F13/22
Filed: 2000-07-07
Abstract: The invention relates to a condensing heat exchanger (16) comprising a condenser
section (1) containing a plurality of internal fins (2), on which water is condensed and
a succeeding slurper section (3), in which the condensate is removed. The condenser
section (1) and the slurper section (3) are connected by a capillary bridge comprising
capillary spaces wherein the condensate formed on the fins (2) is transported by
means of capillary forces inside the slurper section (3).
Patent EP-1073169-A1 (EP)
Inventor: MUROYA YOSHIHARU
IPC: H01S5/12
Filed: 2000-07-21
Abstract: In a distributed feedback type semiconductor laser
device having a waveguide structure for outputting a signal
light (P s ) from a front side of the waveguide structure and
a monitoring light (P m ) from a rear side of the waveguide
structure, an active layer (4) is formed above a semiconductor
substrate (1), and an optical guide layer (3) having a
diffraction grating (2', 2", 2a) is provided. A coupling
coefficient (κ) of the waveguide structure is gradually
increased from the front side of the waveguide structure to
the rear side of the waveguide structure.
Patent EP-1122469-A1 (EP)
Inventor: MEURANT KARIN JULIETTE FERNAND
IPC: F16J13/02
Filed: 2000-02-04
Abstract: The enclosure which comprises two parts (2,3) joined along a plane (P1) has a static joint (5) housed in a groove (6) in the end face (7) of the first part. The second part comprises a flange (8) with a face (9) supported on the joint. The flange has an overhanging zone (12) radially outside the joint which has a face (11) spaced from the end face of the first part. The flange fixing screws (4) act on the overhanging zone with a significant pre-stress.
Patent EP-1167839-A1 (EP)
Inventor: PELDERS HENDRIKUS ADRIANUS ARN
IPC: F16H61/06
Filed: 2000-06-30
Abstract: The invention relates to a continue variable transmission comprising a pair of
pulleys forming V-shaped grooves for receiving an endless transmission element for
transmitting torque between the pulleys, each pulley comprising at least one axially
movable sheave which may be urged axially in the direction of the transmission
element by an urging means effecting a clamping force between said sheave and said
transmission means, the effected clamping force corresponding to a force sufficient for
transmitting a torque to be transmitted by at least virtually slipless friction between the
pulley sheaves and the belt, increased by a safety margin the safety margin is being a
factor corresponding to a percentage of the torque to be transmitted throughout a
major part of the range of torques transmittable to the relevant transmission, wherein
in that the safety factor is set as a function of the torque to be transmitted and the
actual transmission ratio, such that the actual safety factor at predefined transmission
modes is reduced to a lower value at increased levels of actual torques to be
transmitted and with increased actual transmission ratio values.
Patent EP-1176402-A1 (EP)
Inventor: BARDIN ENNIO
IPC: B65G65/46
Filed: 2000-07-28
Abstract: The distributor receives powdered coffee or milk into a loading funnel (22) which has a steep side adjacent to an endless screw (23) doser and a gradual slope opposite. Two units are operated back to back such that powder emerging from a tube (26) through an opening (27) enters a single bowl located below. A motor operating through gears (32,35,36) closes the opening when the endless screw stops
Patent EP-1048322-A1 (EP)
Inventor: BONHOUR ANNE
IPC: A61N1/368
Filed: 2000-04-26
Abstract: The system discriminates between different cardiac events and is able to adjust timing accordingly. The cardiac implant comprises a device for detection of spontaneous auricular and ventricular events, and a device for detection of an atrial-ventricular block, as well as elements for ventricular and auricular stimulation. The ventricular stimulation is applied on detection of an atrial-ventricular block (BAV) after the passage of a programmed atrial-ventricular delay following triggering by an auricular event. The system further includes devices for discriminating the paroxystic or chronic character of BAV. A further component (26) is able, in the case of a recognized chronic BAV, to deactivate the automatic switching mode, to switch into DDD mode and to re-program the atrial-ventricular delay to a shorter value.
Patent EP-1053927-A1 (EP)
Inventor: DUVAL M BENOIT
IPC: B62D1/16
Filed: 2000-05-05
Abstract: The steering assembly comprises of a steering column assembly (1) that includes a steering wheel (2) and rack and pinion assembly (3) controlling the wheel direction. The steering assembly is connected via a coupling (21) within which is located two connecti between the steering column and the wheels. A standard mechanical connection and a electrically assisted connection connected in parallel.
Patent EP-1259669-A1 (EP)
Inventor: EMMERICH WOLFGANG
IPC: D04C3/42
Filed: 2000-01-27
Abstract: La présente invention concerne un métier à tresser (1) pourvu d'un dispositif servant à commander le levier porte-fil (10), ce dispositif étant formé par un chemin incurvé (30) circulaire fermé auquel est associé un coulisseau (31), ainsi que d'un engrenage d'inversion (20) qui sert à inverser le sens de rotation du moteur d'entraînement, de telle sorte que le groupe des bobines réceptrices supérieures tournent en sens contraire par rapport au groupe des bobines réceptrices inférieures. Pour qu'il soit possible, avec une telle machine à tresser (1), d'avoir une vitesse de rotation limite plus élevée, il est prévu que le coulisseau (31) et le chemin incurvé (30) se trouvent à l'intérieur de la surface de rotation (32) qui est délimitée par la course du levier porte-fil (10) autour d'un axe central (50), par rapport à la machine à tresser (1), et/ou que l'embrayage d'inversion (20) comporte une couronne dentée intérieure solidaire du tube central (3) et présentant un grand diamètre primitif de référence, un pignon tournant dans cette couronne dentée intérieure, et une couronne dentée extérieure montée rotative sur le tube central (3) et présentant un petit diamètre primitif de référence. Le pignon est monté rotatif sur un axe de rotation relié rigidement au boîtier et il crée la liaison de forme entre la couronne dentée intérieure et la couronne dentée extérieure.
Patent EP-1079357-A1 (EP)
Inventor: KAWASAKI KIYOHIRO
IPC: G02F1/13
Filed: 2000-02-21
Abstract: A display panel capable of supplying necessary signals and power source
at low resistance to a semiconductor integrated circuit chip mounted on a
display panel is disclosed. Herein, electric signals are supplied to terminal
electrodes of the scanning lines and signal lines by mounting a driving
integrated circuit chip directly on the terminal electrode disposed on the active
substrate. Further, electric connection to the driving integrated circuit chip is
achieved by mounting a printed circuit board having a larger opening than the
outside shape of the driving integrated circuit chip and forming wiring lines at
the mounting position of the driving integrated circuit chip mounted on the
active substrate and its vicinity, on outside of the image display region of the
active substrate.
Patent EP-1149065-A1 (EP)
Title: Method for the production of esters
Inventor: DITRICH KLAUS
IPC: C07C67/54
Filed: 2000-01-29
Abstract: The present invention relates to a novel process for the preparation of esters of the general formula Ifrom compounds of the general formula II contained in aqueous solutionswhich comprisesa) extracting the compounds of the general formula II directly or after liberation from their salts in the presence of a C1-C8-alcohol and a water-immiscible solvent andb) then esterifying with the C1-C8-alcohol in the presence of a catalyst and of an entraining agent under the conditions of an azeotropic distillation,where the process steps (a) and (b) can be carried out separately in terms of time and space or else in a successive continuous or batchwise sequence and where the variables and substituents in the formulae I and II have the following meanings:R<1>=F, Cl, -OH, -OC1-C10-alkyl,R<2>=H, C1-C10-alkyl;R<3>=C1-C8-alkyl,Q=-OH, -O<->K<+>, where K<+> is an alkali metal cation or alkaline earth metal cation,n=0, 1 or 2.
Patent EP-1077395-A1 (EP)
Inventor: NAGASAKA EIICHI
IPC: G04C10/00
Filed: 2000-03-08
Abstract: A starter which applies a mechanical rotating force to
a rotor of an electromagnetic converter, such as a power
generator, for startup of the rotor. The starter includes a
startup spring (60) having an engaging portion (63)
engageable with a 6th pinion (11a) of a wheel train coupled
to the power generator. In interlock with the operation of
pulling out a crown, a reset lever (70) is operated to bias
the startup spring for engagement with the 6th pinion.
Thereafter, the startup spring is released from the biased
state in interlock with the operation of pushing in the
crown. The startup spring is returned to the original
position due to its own spring force, whereupon a mechanical
rotating force is applied to the pinion. Since the rotating
force can be set by a resilient force of only the startup
spring, a stable rotating force is applied to the rotor (12).
Patent EP-1155546-A1 (EP)
Inventor: ELDERING CHARLES A
IPC: H04L27/26
Filed: 2000-02-23
Abstract: La présente invention concerne un procédé et un appareil destinés à réduire l'intensité d'interférence (bruit diaphonique et/ou interférence d'écho) dans des communications multiporteuses. Des sous-canaux porteurs sont sélectionnés parmi plusieurs porteurs présentant un domaine de fréquences. La sélection des sous-canaux porteurs consiste en premier à sélectionner un premier sous-ensemble parmi les nombreux porteurs, puis à parcourir un domaine de fréquence présentant des extrémités allant de la plus haute à la plus basse fréquence. Chaque sous-canal du sous-ensemble peut porter un signal d'au moins un binaire. Au moins un des sous-canaux porteurs du sous-ensemble, destiné à transmettre un ou plusieurs binaires de signaux numériques, est attribué à une des extrémités du domaine de fréquence. Des signaux numériques d'entrée sont modulés sur les sous-canaux porteurs, émis et reçus, et démodulés comme signaux numériques de sortie. Les sous-canaux porteurs sont utilisés d'une manière à réduire ou à minimiser l'importance des phénomènes d'interférence, comprenant les phénomènes de télédiaphonie, paradiaphonie, écho et bruit, lors de l'émission de signaux numériques.
Patent EP-1185813-A1 (EP)
Inventor: CHURCH KRIS L
IPC: F16L15/04
Filed: 2000-04-12
Abstract: A thread form for a tubular connection of the type having a pin member (31) adapted to be made-up with a box member (37) to form a pipe joint as shown. The pin member has pin threads with thread crests (33) and thread roots (35) which are adapted to be made-up with a mating box member (37) having a complimentary thread structure. The pin thread crests are formed between a stab flank (39) and a load flank (41) of the pin thread. The pin thread has a multi-faceted (69, 71, 73) complex profile stab flank for engaging a mating stab flank on the complimentary box member to provide a wedging interfit between the surfaces of the pin and box threads. The pin and box threads are also helically structured as a wedge.
Patent EP-1193766-A1 (EP)
Inventor: SAKAMOTO KAZUHISA
IPC: H01L29/732
Filed: 2000-04-28
Abstract: A base contact section of a planar structure
electrically connecting a base electrode to a base region of
a bipolar transistor is constructed of a repeating structure
in a plan view, in which a high impurity concentration
region of the same conductivity type as that of the base
region and a region of the reverse conductivity type from
that of the base region or low concentration region of the
same conductivity type as that of the base region, arranged
in an alternately manner starting with a high impurity
concentration region of the same conductivity type as that
of the base region from an emitter region side. With such a
structure, accumulation of minor carriers in the base
contact section can be suppressed, a high switching speed
can be achieved and reduction in power consumption can be
realized. Further, the emitter region is formed in a
configuration of a plurality of stripes and the base region
to which a base electrode is not connected is formed in each
of the emitter regions of a stripe pattern, thereby enabling
not only a junction area between the emitter regions and the
base region to be increased with no space for the base
electrode provided but also a safe operation area to be
wider.
Patent EP-1204605-A1 (EP)
Inventor: ESTOLA KARL-ERIK
IPC: C02F3/04
Filed: 2000-05-05
Abstract: L'invention concerne un procédé et un dispositif permettant de traiter les eaux usées provenant d'habitations isolées ou de petites agglomérations dans une installation (1) d'épuration d'eau miniaturisée. Le traitement comprend une zone (7) d'épuration biologique aérobie entouré par au moins zone (4 et 5) de clarification. L'étape d'épuration biologique aérobie se déroule de préférence dans une cartouche (14) de bioréacteur amovible comprenant au moins deux lits (18 et 23) filtrants séparés par un espace ou une ouverture (22) intermédiaire permettant l'aération. Le bioréacteur peut également être assemblé à partir d'éléments de matériau de filtrage normalisés entourés d'une toile/tissu synthétique ou organique perméable et éventuellement soutenus par une structure de support installée dans la zone (7).
Patent EP-1222349-A1 (EP)
Inventor: GUSTAFSSON NICLAS
IPC: E05B47/00
Filed: 2000-05-12
Abstract: The invention relates to a method in which in and out passage to or from a certain room or area, preferably a building or an enclosure, is controlled via an automatic door system, in which automatic door system a locking system (1) is provided, which comprises at least three main components including at least an operating panel (2), a control unit (3) and a motor-lock (4). The method is characterized in that a random code (H1, H2, H3) is transmitted from one main component (2, 3, 4) to another after a user has entered an authorization code (B1) via a registration device (16), which code is converted in an activation circuit card (23) to a first random code (H1), which varies randomly between each such main component (2, 3, 4) and in addition each time an authorization code (B1, B2) etc. is entered, which random code (H1) is received and verified by the control unit (3), following which another random code (H2) is transmitted to the motor-lock (4), which transmits its current status back to the control unit (3), following which a third random code (H3) is transmitted to the motor-lock (4) for opening its latch bolt (14) by means of an electric motor (47).
Patent EP-1179095-A1 (EP)
Inventor: CHALKER ALISON F
IPC: C12N15/10
Filed: 2000-05-04
Abstract: A method for inserting a cassette into a nucleic acid molecule to produce a modified nucleic acid molecule, e.g., a nucleic acid-cassette fusion, is described. The method involves the use of polymerase chain reaction, thereby permitting precise targeting of the desired site in the molecule, but does not require ligation. Also described is the use of this method for high throughput screening the resulting modified nucleic acid molecules.