baber/WOPTO huggingface dataset:
Patent DE-19928970-A1 (DE)
Title: Lichtleiter zum Einsatz in einem Bragg-Gitter und diesen verwendendes Lichtleiter-Bragg-Gitter
Inventor: PAEK UN-CHUL
IPC: G02B6/036
Filed: 1999-06-24
Abstract: Es werden ein Lichtleiter zur Verwendung in einem Lichtleiter-Bragg-Gitter sowie ein Lichtleiter-Bragg-Gitter zur Verfügung gestellt, welches einen derartigen Lichtleiter verwendet. Der Lichtleiter weist einen Kern auf, der aus einem Material besteht, das man durch Hinzufügen von Germaniumoxid (GeO¶2¶) zu Siliziumoxid (SiO¶2¶) erhält, und der zum Führen von Licht dient, sowie einen Mantel, der durch Hinzufügung eines Materials mit einem negativen Wärmeausdehnungskoeffizienten zu Siliziumoxid (SiO¶2¶) hergestellt wird, wobei der Brechungsindex des Mantels niedriger ist als jener des Kerns. Daher kann die Änderung der Bragg-Wellenlänge in Abhängigkeit von der Temperatur dadurch minimiert werden, daß der Lichtleiter unter Verwendung eines Materials mit einem negativen Wärmeausdehnungskoeffizienten hergestellt wird.
Patent DE-19929319-A1 (DE)
Title: Ink jet printer for producing photographic prints, has edge detection sensor, controller for applying digital mask to printed image to prevent printing onto vacuum support, drier, and spool
Inventor: FREUND MICHAEL N
IPC: B41J11/00
Filed: 1999-06-25
Abstract: The printer has a paper supply roller (12), a rear side printer (26) between a first transport roller (16) and a measurement roller (18), a perforator (26'), a deflector (27) between the first and a second measurement roller (20), a vacuum drum (70), a vacuum paper support (31'), a color ink jet print head (36), a perforation and edge detecting image sensor (46). The printer has a controller (54) for applying a digital mask to a printed image to prevent printing onto the vacuum support, a drier (48) and a paper spool (58).
Patent DE-19930351-A1 (DE)
Title: Seat back locking gear for motor vehicle has closed wave-form profile between stationary element and driven element, axially symmetrical to rotational axis, and with engagement flanks inclined relative to radial direction
IPC: B60N2/235
Filed: 1999-07-01
Abstract: The locking gear has a closed wave-form profile(18) between a stationary element(12) and driven element(14) and constructed axially symmetrical to the rotational axis. The profile has engagement flanks(20) inclined relative to the radial direction. A rocker arm(26) engages with at least one roller element(22) lying upon the engagement flanks and in the unlocked state of the seat back locking gear is movable through it in relation to the wave-form profile.  An Independent claim is included for a motor vehicle's seat with a proposed continuously adjustable seat back locking gear. An Independent claim is included for a motor vehicle with a seat equipped with a proposed continuously adjustable seat back locking gear.
Patent DE-19931740-A1 (DE)
Inventor: BRUEGGEMANN HANS
IPC: F01M13/04
Filed: 1999-07-08
Abstract: The invention relates to a reciprocating internal combustion engine, comprising a camshaft for controlling gas exchange valves and a crankcase breather which is connected to intake ports by a liquid-vapour separator. According to the invention, the camshaft has an axial bore which runs in a substantially centric manner and is connected to one intake port. At least one radial bore runs from said axial bore into the chamber which surrounds the camshaft.
Patent DE-19937722-A1 (DE)
Title: Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff in einen Ansaugkanal einer Brennkraftmaschine
Inventor: KRIMMER ERWIN
IPC: F02M25/08
Filed: 1999-08-10
Abstract: Ein Ventil zum dosierten Einleiten von aus dem Brennstofftank einer Brennkraftmaschine verflüchtigtem Brennstoff in einen Ansaugkanal der Brennkraftmaschine, mit einem zwischen einem Ventilsitzkörper (27) und einem Magnetkern (25) eines Elektromagneten (20) angeordneten Ventilschließglied, das von einem Rückstellmittel in Ventilschließrichtung beaufschlagt und vom Elektromagneten (20) in Ventilöffnungsrichtung betätigbar ist, ist dadurch gekennzeichnet, dass in einem parallel zu dem Elektromagneten (20) angeordneten Strömungspfad wenigstens ein weiterer Elektromagnet (30) angeordnet ist, durch den ein weiteres, zwischen einem weiteren Ventilsitzkörper (37) und einem weiteren Magnetkern (35) des weiteren Elektromagneten (30) angeordnetes und von einem weiteren Rückstellmittel in Ventilschließrichtung beaufschlagbares Ventilschließglied in Ventilöffnungsrichtung betätigbar ist.
Patent DE-19938054-A1 (DE)
Title: Current comparison device; has load circuit to deliver reference current and driver device to generate voltage determined by control of input and reference currents
Inventor: MIN BYUNG-MOO
IPC: G01R19/00
Filed: 1999-08-12
Abstract: The device has two input connections (N200,202) and an output connection (N204). A reference current source (214) is connected to the first input. A load circuit (210,212) delivers a first current to the output, which has the same value as the reference current (Iref). A driver device (216) generates an output voltage with a determined level through control of the first current, according to an input current (Iin) delivered to the second input. A resistance (217) is connected between a control connection for the driver device and the output connection.
Patent DE-19938327-A1 (DE)
Inventor: BERNECKER ULLRICH
IPC: C09K23/00
Filed: 1999-08-12
Abstract: The invention relates to a concentrate of a wax dispersion which essentially comprises 10-30 wt. % of a natural wax or a fraction thereof containing a wax ester, 1-50 wt. % of an alkyl polyglycoside surfactant and 20-60 wt. % water. Said concentrate is useful for incorporating natural waxes, preferably the husk wax of sunflower kernels, into aqueous preparations of surfactants at temperatures below the melting point of the wax.
Patent DE-19945560-A1 (DE)
Title: Transparent biaxially-oriented thin crystallisable thermoplastic films containing UV stabilizer and optical brightener to impart sufficient UV stability to allow outdoor uses
Inventor: MURSCHALL URSULA
IPC: C08K5/3492
Filed: 1999-09-23
Abstract: A transparent biaxially-oriented 1-500  mu m film based mainly on a crystallisable thermoplast also contains a UV stabilizer and an optical brightener.  An Independent claim is also included for production of the film by melt extrusion of the composition onto a cooled roll, followed by biaxial stretching and winding up.
Patent DE-19945822-A1 (DE)
Title: Foundation pit flooring below groundwater level builds floor above ground water level for progressive lowering using in-floor passages for excavator tools and sub-floor spoil removal.
Inventor: BROSIG STEFAN
IPC: E02D23/08
Filed: 1999-09-24
Abstract: The floor of the foundation pit or sluice etc is produced above ground or in a pit above groundwater level and only then lowered to end point by the use of passages in the floor to take extractor tools used to remove the sub-floor material up and back through the floor passages for surfacing. The spoil can be removed through passages other than those used for the extractor tools and the ground below the floor can also be flushed out by water jets. During or before sinking, the floor sides are walled thus preventing groundwater breaking through onto the pit floor. The floor can also be sunk by loading it with ballast and again the pit floor can be made up of separate parts to be lowered separately and joined at bottom point to complete an over-size foundation pit floor.
Patent DE-19946263-A1 (DE)
Title: Digitales Transcodiersystem
Inventor: SOSTAWA BERND
IPC: H04N19/176
Filed: 1999-09-27
Abstract: Es wird ein digitales Transcodiersystem zum Empfang von Datenbitströmen einer ersten Bitrate (R1) und Ausgeben eines Datenbitstromes einer im Vergleich zur ersten Bitrate (R1) unterschiedlichen und insbesondere reduzierten, zweiten Bitrate (R2) vorgestellt. Dieses weist eine eingangseitige Decodiereinrichtung (10) und eine ausgangsseitige Codiereinrichtung (20) auf, welche aus der Reihenschaltung eines Quantisierers (21) zur Requantisierung von in der Decodiereinrichtung (10) dequantisierten Daten mit einem Requantisierungsfaktor (Q2), einem nachgeschalteten VLC-Codierer (22) und einem Ausgangspuffer (23) besteht. Erfindungsgemäß ist vorgesehen, daß zur Einstellung der zweiten Bitrate (R2) allein der Requantisierungsfaktor des Quantisierers (21) veränderbar ist, und zwar nach Maßgabe von voreinstellbaren, geschätzten Einstellparametern.
Patent DE-19946637-A1 (DE)
Title: Device to reduce soot deposits in exhaust passage of diesel engine has inner pipe with vibration capabilities installed in exhaust passage at least in areas, and located downstream of catalyser
Inventor: ENGELER WERNER
IPC: F01N3/00
Filed: 1999-09-29
Abstract: An inner pipe(20) with vibration capabilities is installed in the exhaust passage(12) at least in areas. The inner pipe is installed downstream of the catalyser(14). The inner pipe may be made of sheet metal, high temperature resistant plastic, or a combination of these materials. Means of generating vibrations are located inside the inner pipe.
Patent DE-19950423-A1 (DE)
Title: Lubrication of motor vehicle gearbox so that ol from an oil sump is delivered to component parts of gearbox by pump
Inventor: ALTVATER ROLAND
IPC: F16H57/04
Filed: 1999-10-20
Abstract: The lubrication method is carried out in such a manner, that the gearbox (1) is supplied in a cold running phase with a smallest amount of lubrication oil (Vmin), so that the oil delivery amount (V) to the component parts (4) of the gearbox is raised depending on the temp. The oil delivery amount emanating from the lowest lubrication oil amount (Vmin) is raised continuously with increasing temp. (T) oil amount (Vmin) is raised continuously with increasing temp.
Patent DE-19952518-A1 (DE)
Title: Compact system, for introduction and extraction of liquids and gases in natural and artificial systems, combines manifolds, porous tubes and porous bands
Inventor: GROOTERHORST ALFONS
IPC: B01J4/04
Filed: 1999-10-30
Abstract: Flexible tubular lines are prepared using diverse processes e.g. weaving, sewing, adhering or welding, preferably incorporating them into bands of such materials. An initial section is included during production. The far ends are closed. The tubes have pores, or are membrane-like, permitting liquids and/or gases to be introduced into or removed from the natural or artificial system. Initial sections are connected to manifolds, enabling handling of gases or liquids.
Patent DE-19955712-A1 (DE)
Title: Air flow regulator for roof opening in motor vehicles consists of three-part wind deflector moving in curved slide tracks and stored in roof chamber when not in use
Inventor: SCHUETT THOMAS
IPC: B62D25/06
Filed: 1999-11-18
Abstract: The device consists of flat wind deflector (5) located near the front edge of an opening in the vehicle roof. The wind deflector is moveable in slide tracks in a direction mainly parallel to its surface, and is stored in a chamber (20) located in the roof frame (7) along the front edge of the opening, when not in use. The deflector is tensioned in extended position by a tension device. Wind deflector and slide tracks are curved in longitudinal direction.
Patent DE-19959464-A1 (DE)
Inventor: FRERICHS ARNOLD
IPC: G06K7/00
Filed: 1999-12-10
Abstract: The card reader has a slot unit with a card slot and flap, a reader unit directed towards the slot with a bearer snap-fitted to the rear of the slot unit and a control unit. A spring-biased locking element acting between at least one snap-fitting protrusion and a reader unit section interacting with it telescopically interacts with a locking section. An actuating element has a handle for disengaging the locking element from the locking section. The card reader has a slot unit with a card slot and flap, a reader unit (10) directed towards the slot with a bearer snap-fitted to the rear of the slot unit and a control unit connected to the reader unit. A spring-biased locking element acting between at least one snap-fitting protrusion (18,20) and a section (22,24) of the reader unit interacting with it telescopically interacts with a locking section (26). An actuating element (30) has a rear handle (34) for actuating the locking element to disengage it from the locking section.
Patent DE-19960267-A1 (DE)
Title: Arrangement for cutting food products with safety device against unintentional switching on, has on button that can be locked in off position and released by maneuvering knob accessible on button
Inventor: ANDRZEJ BIADUN
IPC: B26D7/24
Filed: 1999-12-14
Abstract: The arrangement has a safety arrangement against inadvertent switch-on, whereby the on button (2) can be locked in the off position and released from the lock by a maneuvering knob (4) that is accessible on the on button.
Patent DE-19961518-A1 (DE)
Title: Verfahren zum Betreiben eines Strom-Leseverstärkers
Inventor: FEURLE ROBERT
IPC: G11C7/06
Filed: 1999-12-20
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben eines Current Sense Amps, bei dem zur Verbesserung des Signal-Rauschverhältnisses die Versorgungsspannung (VBB) der Latchkonfiguration (P0, P1, N0, N1) größer als die am Eingang (MDQ, bMDQ) liegende Spannung eingestellt wird.
Patent EP-1065707-A1 (EP)
Inventor: WOODBURY DUSTIN
IPC: H01L27/04
Filed: 2000-03-03
Abstract: A semiconductor device or integrated circuit has high and low resistive contacts.
Mobility spoiling species such as carbon or oxygen are implanted into all contacts. The high
resistive contacts are covered with a barrier metal to protect suicide from chemical interaction
with the interconnect metalization (aluminum) in the low-resistance contacts. Selective suicide
formation converts some of the contacts back to low-resistance contacts.
Patent EP-1030373-A1 (EP)
Inventor: TAKAHASHI TESUO
IPC: H01L29/06
Filed: 1996-06-12
Abstract: A pin diode is formed by a p +  collector region (1),
an n type buffer region (3), an n -  region (5) and an n + 
cathode region (7). A trench (9) is formed from the
surface of n +  cathode region (7) through n +  cathode region
(7) to reach n -  region (5). An insulating film (11) is
formed along an inner wall surface of trench (9). A gate
electrode layer (13) is formed to oppose to the sidewall
of n +  cathode region (7) with insulating film (11)
interposed. A cathode electrode (17) is formed to be
electrically connected to n +  cathode region (7). An anode
electrode (19) is formed to be electrically connected to
p +  collector region (1). The n +  cathode region (7) is
formed entirely over the surface between trenches (9)
extending parallel to each other. Thus, a power
semiconductor device in which gate control circuit is
simplified and which has good on property can be obtained.
Patent EP-1147707-A1 (EP)
Inventor: LINGK JOCHEN
IPC: A23P30/40
Filed: 2000-04-17
Abstract: The present invention concerns a savoury snack product
with two layers of a whipped and baked savoury sponge and a
filling in between, wherein said sponge has an a w  value
comprised between 0.60 and 0.85, a pH value comprised
between 3.5 and 5.5 and an overrun comprised between 30 and
170 % and the filling is a water-in-oil emulsion and has an
a w  value comprised between 0.60 and 0.85, a pH comprised
between 3.5 and 5.5 and an overrun below 150 %.
Patent EP-1055676-A1 (EP)
Inventor: WEFERLING NORBERT DR
IPC: C07F9/48
Filed: 2000-05-04
Abstract: Preparation of dialkyl phosphinic acids and their salts comprises:   a) reacting elementary yellow phosphorus with alkylation agents in a base to give a mixture of metal(salt)s of alkyl phosphorous, phosphorous and hypophosphorous acids; (b) esterifying the mixture; (c) isolating the alkyl phosphonic acid ester; (d) producing the dialkyl phosphinic acid esters by radical-inert reaction with olefins; and (e) converting to free acids or group IA, IIA, IIIA, IVA, IIB, IVB, VIIB or VIIB metal salts.
Patent EP-1132674-A1 (EP)
Inventor: FERRAIOLO FRANCESCO
IPC: F16L1/24
Filed: 2000-11-13
Abstract: A process for the manufacture of a protecting and immobilising
element of the mattress-like type consists in providing
containing means (2, 20) and a layer of flexible material
(3, 21) inside them, with the peripheral edges (4,
22) of the flexible layer (3, 21) protruding from the containing
means (2, 20). Anchoring means (5) and a first netting
structure (6, 23) are also arranged inside the containing
means (2, 20) so that the netting structure (6, 23) is
in direct contact with the flexible layer (3, 21) and the
anchoring means (5) pass through the netting structure at
predetermined positions (12, 25). The containing means (2,
20) are then filled with a filling material (7) comprising
solid and/or fluid elements, and a second netting structure
(8) is superposed on the filling material. Finally, by superposing,
at least partially, the peripheral edges (4, 22)
of the flexible layer (3, 21), a closed cover is produced
from which the ends (11, 27) of the anchoring means (5) protrude.
Patent EP-1111392-A1 (EP)
Inventor: BLOSSFELD LOTHAR
IPC: G01P3/489
Filed: 2000-11-30
Abstract: Method uses a contact-free sensor (S) to detect markings on a wheel (R). The signal amplitude from the sensor is compared with a variable switching threshold in a comparison device (V). The amplitude of the threshold is adjusted so that the difference between sensor output and threshold does not exceed a preset value. Independent claims are made for alternative ways of detecting if sensor compensation for long term drift of the sensor is required or for noise. These include positive and negative amplitude values differing from each other, the difference between sequential sensor impulses exceeding a preset value, or the difference between impulse pulse frequencies exceeding a preset value.
Patent EP-1111112-A1 (EP)
Inventor: DAUNER MARTIN DR ING
IPC: A61F2/04
Filed: 2000-11-22
Abstract: Medical material has a melt-blown fiber structure made from a biologically compatible polymer and is in the form of a three-dimensional molding with a pore structure which promotes cell growth. An Independent claim is included for a method for making the material by producing fibers by a melt blowing process and molding them.
Patent EP-1065046-A1 (EP)
Inventor: MISHIMA YOSHITAKA
IPC: D03D15/56
Filed: 2000-06-29
Abstract: An elastically stretchable sheet for articles such as
diapers and sanitary napkins. A flat sheet material
intrinsically having an elastic stretchability in the
longitudinal direction rather than in the transverse direction
is formed with a plurality of pleats extending in the
longitudinal direction and having a plurality of crests 6 and
troughs 7 alternately repeating in the transverse direction and
a plurality of elastic threads 4 being stretchable in the
transverse direction are secured to respective apices 8 of the
plurality of crests 6 forming from outer side.
Patent EP-1020678-A1 (EP)
Inventor: SENGELIN JEAN-PAUL
IPC: F17D1/08
Filed: 2000-01-07
Abstract: The fluid transfer line comprises of an outer tubular assembly (1) and an inner fluid tube (2) that are separated from one another by a non metallic spacer. The contact points between the spacer and the outer tube assembly is less than 90 degrees.
Patent EP-1022263-A1 (EP)
Inventor: ESPIARD PHILIPPE
IPC: C08L61/06
Filed: 2000-01-18
Abstract: Insulating material comprises mineral wool, includes a binder based on a phenol formaldehyde resin (I) that is substantially free of urea and urea derivatives.
Patent EP-1058344-A1 (EP)
Inventor: CROISE FRANCK
IPC: H01R4/36
Filed: 2000-05-03
Abstract: The removable connection plug has a contact element (15P) socket and a connection pin unit (16P) electrically connected together. The connection pin has an outer section (24) which is forced into the tubular part (25P) of the contact element and this force fit forms the connection.
Patent EP-1201750-A1 (EP)
Inventor: KLATZMANN DAVID
IPC: C12N15/867
Filed: 2000-10-26
Abstract: The present invention relates to compositions and methods for producing an
immune response or reaction, as well as to vaccines, kits, processes, cells and uses
thereof. This invention more particularly relates to compositions and methods of
using a synthetic viral particle to produce, modify or regulate an immune response in
a subject. In a more preferred embodiment, the invention is based, generally, on
compositions using synthetic viral particles as an adjuvant and/or vehicle to raise an
immune response against selected antigen(s) or epitopes, in particular a cellular
and/or a humoral immune response.
Patent EP-1102447-A1 (EP)
Inventor: MARGUINAUD ANDRE
IPC: H04L27/227
Filed: 2000-11-13
Abstract: The phase modulated signal carrier estimation technique has preliminary filtering of the signal (df0) followed by signal phase multiplication and forming a Fourier transform. The maximum value of the derivative or square modulus of the Fourier transform is determined (f0) and the frequency found where the derivative is nulled.
Patent EP-1121926-A1 (EP)
Inventor: PAULY MARC
IPC: A61K8/97
Filed: 2000-02-07
Abstract: Cosmetic preparations are disclosed, containing: (a) extracts of Waltheria indica and (b) ascorbic acid, ferulic acid and/or kojic acid.
Patent EP-1050648-A1 (EP)
Inventor: KLESPERT SYLVAIN
IPC: E05B17/00
Filed: 2000-05-04
Abstract: The strike plate (4) is intended to be positioned in a groove (7) made in the rabbet (2,3) of a door frame. It is formed fro shoe (18) adjusted to the opening section in the groove. The shoe receives an indexer which engages a commentary indexer in the bottom of the groove in order to guarantee the correct positioning of the fitting along the groove.
Patent EP-1059035-A1 (EP)
Inventor: LACADEE JEAN-BERNARD
IPC: A23L7/10
Filed: 2000-06-08
Abstract: Production of a starch substitute (I) involves: (a) preparing a cereal flour having a grain size of 180-350 mu m by a dry method; reducing the average grain size to 16-130 mu m by micronization, while limiting damage to the starch chains; and (b) classifying the different fractions. An Independent claim is included for (I) obtained by the process, comprising micronized flour having grain size 0.1-430 mu m with an average of 80 mu m, specifically where (I) consists of whole starch chains having a low content of damaged starch, the remainder being proteins.
Patent EP-1146376-A1 (EP)
Inventor: POHL DIETER W
IPC: G02B6/24
Filed: 2000-04-12
Abstract: The present invention concerns the fabrication, reshaping, and repair of scanning
probes (SPs), which are the most essential part of any scanning probe
microscope (SPM). This is effected by controlled, possibly multi-stage chemical
reactions between an SP surface and a reactive medium, which reactions,
by appropriate selection and matching of chemicals to the material to be
treated at the SP, and by appropriate control of the contact area and, eventually,
of the electrical environment, results in deposition, removal, or modification
of material at well-defined regions on the surface of the SP, in particular at
the very tip of the SP, e.g. as desired for aperture SPs (ASPs) used in scanning
near field optical microscopes (SNOMs). The chemical reactions may
preferably be electrolytic ones and/or performed while the SP is mounted in
the SPM. The latter even enables repair of a damaged SP in situ.
Patent EP-1147081-A1 (EP)
Inventor: ROUSSAKIS CHRISTOS
IPC: C07C69/21
Filed: 2000-01-28
Abstract: The invention relates to carotenoid degradation products that can be obtained from an extract of Skeletonema costatum. The invention also relates to the use thereof in order to obtain a medicament that has an anti-tumoral effect.
Patent EP-1170042-A1 (EP)
Inventor: MATSUYAMA SHIGENOBU
IPC: A63F13/219
Filed: 2000-01-28
Abstract: By making a game with greater richness in its feeling of realism, the
level of (player) interest is increased. A game apparatus according to
the present invention is equipped with image display means 132a
which displays on the screen of monitor 11 a 3-dimensional game
field image which includes enemy characters and display means for
enlarged images 132b which enlarges the image of the small area
corresponding to the part of above-indicated image at which above-indicated
model gun 20 is pointed and displays it on liquid crystal unit
22 of scope 23 which is built onto model gun 20.