baber/WOPTO huggingface dataset:
Patent DE-19919321-A1 (DE)
Title: Lenksystem und Erntebergungsmaschine
Inventor: VIAUD JEAN
IPC: B62D13/02
Filed: 1999-04-28
Abstract: An Zugfahrzeugen, vorzugsweise an landwirtschaftlichen Arbeitsfahrzeugen, wie beispielsweise an durch Ackerschlepper gezogenen Gespannteilen bzw. Anhängern oder Geräten, werden oftmals Hilfs- bzw. Zwangslenkungssysteme eingesetzt, bei denen ein hydraulischer Geberzylinder einen Winkel zwischen dem Zugfahrzeug und dem Gespannteil erfaßt und über einen Nehmerzylinder in einen Einschlagwinkel einer oder mehrerer Achsen bzw. Räder des Anhängers umsetzt. Die Anordnung ist dabei so gestaltet, daß der Einschlagwinkel der Achsen bzw. Räder des Anhängers der Stellung des Zugfahrzeugs zu dem Anhänger entspricht. DOLLAR A Es wird ein Lenksystem für wenigstens ein Rad (22) eines gezogenen Gespannteils (14, 14') vorgeschlagen, durch das das Rad (22) unabhängig von einer Zwangslenkung in eine vorzugsweise nicht ausgelenkte Stellung gebracht werden kann. Darüber hinaus wird eine Erntebergungsmaschine mit einem solchen Lenksystem vorgeschlagen. DOLLAR A Lenksysteme und Erntebergungsmaschinen werden vorzugsweise in der Landwirtschaft eingesetzt.
Patent DE-19922085-A1 (DE)
Title: Method and device for fastening elements like counterweights on or to bodies with an adhesive uses a programmable handling device to control fixing pressure on such elements with a preset force in short time cycles.
Inventor: KUTZERA FRANZ
IPC: G01M1/32
Filed: 1999-05-17
Abstract: A swivel arm (20) with bearings swivels on axles parallel to each other and vertical to a pressing force (28) running radially to a surface on which an element (10) like a counterweight is to be fastened. Retaining jaws (48,50) are forced together by a pressure spring. Distance between them is adjusted to the element's width by a compressed air cylinder.
Patent DE-19926262-A1 (DE)
Title: Hand operated ram-probe pulling device, for geotechnical measurements; has lever to move ball clamp with gripping side of load arm shaped as involute circle and load arm on cylinder bearing rollers
Inventor: REISER HARALD
IPC: E02D1/02
Filed: 1999-06-09
Abstract: The device has a ball clamp (2), which is moved by a lever (1) in the pulling device in a straight line. The gripping side of a load arm has is shaped as involute circle, with its centre in the lever support point. The load arm presses on a cylinder bearing rollers (3) on each side of the ball clamp. The concave side of the involute circle forms the active surface for lifting, to put a stable weight on the roller on which it rests.
Patent DE-19927703-A1 (DE)
Title: Guitar case attached to rucksack and carried with straps
Inventor: OEHLSCHLAEGER GREGOR
IPC: A45F3/04
Filed: 1999-06-14
Abstract: A guitar case is fixed to a rucksack. The guitar and the rucksack form a unit which is carried with straps. The guitar can be easily taken from the case during a break and is quickly stored when the journey is continued. The same applies for the contents of the rucksack.
Patent DE-19929968-A1 (DE)
Title: Installation module with at least one electrical component, e.g. switches, sockets, etc. esp. for fitting into or onto furniture, enables user requirements to be better satisfied
Inventor: BECK JUERGEN
IPC: H01F27/06
Filed: 1999-06-29
Abstract: The module has a housing containing an inner chamber bounded by walls (2,8-11), a base for attachment to a mounting surface and wall lead through openings (3,4) for accommodating at least one electrical component (5,6) and for carrying electrical cables (24,25) connected to it. The interior chamber has a section accommodating at least one other electrical component (15) and an arrangement for connecting electrical cables to it.
Patent DE-19932033-A1 (DE)
Title: Heating element for use in washing machines, hairdryers etc.
Inventor: SCHLOETZER EUGEN
IPC: H05B3/24
Filed: 1999-07-09
Abstract: The heating element has an electrically conductive base body (1') which is a flat element. The base body (1') is preferably quadrangular and features a meandering web. The element can be made of graphite or take the form of a metal film. The associated manufacturing process involves introducing adjacent slits (4,5) into a base body (1') and a subsequent drawing of the body (1') transversely to the slits (4,5).
Patent DE-19934758-A1 (DE)
Title: Semiconductor device, e.g. double diffused metal oxide semiconductor transistor has a control electrode extending above and between different depth interfaces between a first conductivity type region and two second conductivity type regions
Inventor: TERASHIMA TOMOHIDE
IPC: H01L21/266
Filed: 1999-07-23
Abstract: A semiconductor device includes a control electrode (201) extending above and between different depth interfaces (101a, b) between a first conductivity type region (101) and two second conductivity type regions (102, 103). A semiconductor device comprises a semiconductor layer (100) with a first conductivity type first region (101), a second conductivity type second region (102) and a second conductivity type third region (103). The first and second regions (101, 102) form a first interface (101a) perpendicular to the substrate main surface (100a). The third region (103) is formed in the first region (101) at a distance from the second region (102) and has a depth less than that of the first interface (101a). A control electrode (201) is provided above and insulated from the main surface (100a) and extends from the first interface (101a) to a second interface (101b) between the first and third regions (101, 103). An Independent claim is also included for production of the above semiconductor device.
Patent DE-19936424-A1 (DE)
Title: Treiberschaltung
Inventor: NAKAMORI TORU
IPC: H03K17/687
Filed: 1999-08-03
Abstract: Eine Treiberschaltung wird hauptsächlich durch eine Brückenschaltung (1) zur Umschaltung der Polarität ihrer Ausgangsspannung konfiguriert, weiter durch eine konstante Stromquelle (P11) zum Liefern eines elektrischen Stromes an die Brückenschaltung und durch eine Bootstrap-Schaltung (12) zum Antrieb der Brückenschaltung. Die Brückenschaltung enthält vier Transistoren, die miteinander in Brückenform verbunden sind, und zwar mit zwei Ausgangsknoten (A, B), zwischen denen eine Last anzuschließen ist. In der Brückenschaltung wird ein erstes Paar von Transistoren, die diagonal zueinander angeordnet sind, gleichzeitig angeschaltet, während ein zweites Paar von Transistoren, die diagonal zueinander angeordnet sind, gleichzeitig ausgeschaltet wird, so daß die Polarität mit Bezug auf die an die Last über die Ausgangsknoten zu liefernde Spannung umgeschaltet wird. Die Gatter der zwei Tansistoren (N1, N2), die direkt mit der konstanten Stromquelle innerhalb der vier Transistoren der Brückenschaltung verbunden sind, werden als Bootstrap-Knoten (F) bezeichnet. Trennungstransistoren (N23, N26) sind zwischen den Bootstrap-Knoten und den Steuereingangsknoten (D) angeschlossen, um Steuerspannungen an die jeweiligen Bootstrap-Knoten zu legen. Zusätzlich sind Widerstände (R5, R6) zwischen dem Leistungsanschluß (V¶DD¶) und den Trennungstransistoren angeschlossen. Kurz gesagt, ist die Treiberschaltung so ausgelegt, daß die Gatter der zwei Transistoren, die alternativ angeschaltet werden, um ...
Patent DE-19938349-A1 (DE)
Title: Preliminary shredding and supply worm for wet fine shredder has double worms set axially parallel and each connected to drive with force locking and positive engagement
Inventor: BUTTCHEREIT KLAUS
IPC: B02C23/02
Filed: 1999-08-13
Abstract: The preliminary shredding device is set in front of a wet fine shredder which is associated with a supply unit (1) in which the shredding and supply worms (2) are formed as double worms set axially parallel. The supply unit is fixed as a compact unit on a support structure (11). The preliminary shredding and supply worms are each connected in force locking and positive engagement to the drive station (8) through a connector (10), a pair of shafts (4) and a pinion (5).  The worms can be mounted on the drive side in a bearing (6) and on the output side in a further bearing (7) which is formed with a compression chamber
Patent DE-19938831-A1 (DE)
Title: Vakuum-Isolationselement, Mehrscheiben-Isolierfenster sowie berührungsloses Lagerungsverfahren
Inventor: HOFF AXEL
IPC: E06B3/67
Filed: 1999-08-19
Abstract: Die Erfindung zielt auf die Verminderung des Wärmeübergangs zwischen zwei parallelen, lediglich am Rand mechanisch miteinander verbundenen Platten (1, 2) mit evakuiertem Zwischenraum, insbesondere zwischen zwei Fensterscheiben. Hierzu wird erfindungsgemäß vorgeschlagen, eine von außen auf die Platten (1, 2) einwirkende Druckkraft, z. B. den Atmosphärendruck der Luft, durch elektrische und/oder magnetische Kräfte zwischen diesen Platten (1, 2) im wesentlichen zu kompensieren.
Patent DE-19941981-A1 (DE)
Title: Hand-operated tool, e.g. chain saw; has internal combustion engine; has membrane carburetor with fuel-filled regulating chamber and regulating membrane and has engine-operated cooler fan
Inventor: SCHLOSSARCZYK JOERG
IPC: F02M17/04
Filed: 1999-09-03
Abstract: The tool has an internal combustion engine with a membrane carburetor (2). The carburetor has a fuel filled regulating chamber with a regulating membrane, which is bordered by a compensation space (7) on the side opposite the regulating chamber, and a cooler fan (4) driven by the engine to generate an air stream (3). The compensation space is connected by a regulating pressure line to an area of the air stream to transmit air pressure.
Patent DE-19948138-A1 (DE)
Title: Method for counterbalancing crankshaft of an IC engine comprises fitting counterweights whose shape is designed to minimise their weight
Inventor: KUNTZ PETER
IPC: F16F15/26
Filed: 1999-10-07
Abstract: The method is used for counterbalancing a crankshaft for an IC engine which has a number of cranks (12) corresponding to the number of cylinders in the engine. Each crank has a mass mA and radius rK and two side plates, each of which carries a counterweight of mass mG and with a center of gravity (S) which is at a distance rUG from a radial moment vector (M) of the crankshaft at the position of the plate. The angle ( alpha ) between two cranks which are connected to cylinders which follow each other in the firing order is related to the other parameters by the equation mG.rUG = mA.rK.sin(\=a/2) and the parameters are adjusted to minimise the value of mG.
Patent DE-19948457-A1 (DE)
Title: Optoelectronic component group, consisting of light sensitive semiconductor chip and integrated circuit
IPC: H01L31/0232
Filed: 1999-10-08
Abstract: The integrated circuit (5) and the light sensitive semiconductor chip (6) are located on a surface side of a conductive strip (1), whose cover and that of the light sensitive chip is limited to the edge zone of the semiconductor chip. The light sensitive side of the semiconductor chip faces the conductor strip, but alternatively can face away from it. Typically the conductive strip comprises an assembly surface (3) for holding the semiconductor chip, as well as shaped parts (8) for holding the semiconductor chip.
Patent DE-19949688-A1 (DE)
Inventor: KNEER ROLAND
IPC: B65D1/00
Filed: 1999-10-15
Abstract: The invention relates to a screw cap which is produced by injection moulding and which contains a drying agent chamber that is moulded onto its lid section and an olive ring which is also moulded on. A two-part mould core part is used so that the screw cap can be removed from the mould. The radially inner mould core part can be withdrawn from the two-part structure first and the outer mould core part can then be rotated about its longitudinal axis. A cover cap is inserted into the lower end of the drying agent chamber and serves as a spacer in relation to the contents of the container. Said cover cap holds a cardboard disk on its top surface, this disk lying on the end surfaces of the inner longitudinal ribs of the drying agent chamber and delimiting the receiving area for the drying agent.
Patent DE-19954398-A1 (DE)
Title: Mischungen von Dispersions-Monoazofarbstoffen
Inventor: BUEHLER ULRICH
IPC: C09B67/22
Filed: 1999-11-12
Abstract: Die neuen Farbstoffmischungen, enthaltend C.I. Disperse Orange 30 und wenigstens einen Monoazo-Farbstoff der allgemeinen Formel (I)  DOLLAR F1 worin DOLLAR A R·1·, R·2·, X·2·, X·3· und Y die in der Beschreibung angegebene Bedeutung haben, DOLLAR A eignen sich hervorragend zum Färben und/oder Bedrucken von hydrophoben synthetischen Fasermaterialien oder von Mischungen mit natürlichen Fasermaterialien.
Patent DE-19958940-A1 (DE)
Title: Maßbrett für die Beinmessung
Inventor: GATTWINKEL ANGELIKA
IPC: A41H1/02
Filed: 1999-12-08
Abstract: Maßbrett insbesondere für die Beinmessung, bestehend aus einem Bodenbrett, an das ein senkrecht stehendes Fußbrett angelenkt ist, wobei zumindest an einer der Seitenkanten des Fußbretts ein in der Höhe verstellbares Maßband angebracht ist.
Patent DE-19963052-A1 (DE)
Title: Topical composition for preventing radiation-induced skin cancer, e.g. due to sunbathing or radiotherapy, containing azole compound such as bifonazole or clotrimazole
Inventor: FLADUNG BERNWARD
IPC: A61K31/4178
Filed: 1999-12-24
Abstract: The use of azoles (I) is claimed for the preparation of topical compositions for the prevention of radiation-induced skin cancer.
Patent EP-1128035-A1 (EP)
Inventor: HUANG SHIH-PIN
IPC: F01B13/04
Filed: 2000-02-28
Abstract: An internal combustion engine comprises multiple cylinder blocks (20) in series
rotatably mounted in a single casing. The cylinder blocks (20) each define multiple
cylinders (22) along a circumferential portion of the cylinder block (20) to receive a
piston (220) in each one. The casing (10) forms multiple spark plug holes and defines
multiple exhaust ports (16) and multiple intake ports (14) in the periphery thereof. Each
of the cylinders (22) is accessible to the spark plugs (12), the exhaust ports (16) and the
intake ports (14) upon rotation of the cylinder block (20). The spark plugs (12), the
exhaust ports (16) and the intake ports (14) of various cylinder blocks (20) are
staggered.
Patent EP-1167620-A1 (EP)
Title: Steel cord
Inventor: DOUJAK SIEGFRIED
IPC: D07B1/06
Filed: 2000-06-19
Abstract: The present invention relates to a steel cord (10) especially for reinforcing
rubber articles. The steel cord (10) comprises at least one bundle
(11) of several helically shaped filaments (12) and at least one single
filament (13). In accordance with the invention the flexural
strength of said at least one bundle (11) amounts to at least 50 percent
or at most 150 percent of the flexural strength of said at least
one single filament (13). Preferably, the flexural strength of said bundle
is between 50 and 150 percent of the flexural strength of the at least
one single filament. When twisting the bundle (11) with the single
filament (13) the desired helical shape of the filaments (12) of the
bundle (11) is achieved automatically. It is no longer necessary to pre-shape
said filaments (12) so that production of the steel cord (10) is
simplified.
Patent EP-1074681-A1 (EP)
Inventor: KACHOUH CHECRALLAH
IPC: E05B81/38
Filed: 2000-07-15
Abstract: The door lock has a lock catch and blocking pawl or integrated latch pawl, a reversible electric drive motor (5), a reduction gear and an actuating lever. The motor normally rotates in only one direction and in the opposite direction in emergency mode and with a considerably greater reduction ratio to act on the pawl via an emergency actuation element. The reduction gear is a planetary gear or includes a planetary gear (13-15).
Patent EP-1087232-A1 (EP)
Inventor: DIETERLE ROLAND
IPC: H02P7/288
Filed: 2000-07-26
Abstract: The digital motor (32) speed control has a microprocessor (23) to compare frequencies representing the actual (29) and required (25) speeds to control the current (27) to the motor according to a programmed mathematical relation
Patent EP-1182412-A1 (EP)
Inventor: MOELLER STEFAN
IPC: F25J3/04
Filed: 2000-10-19
Abstract: Production of a device for carrying out low temperature air separation comprises: (1) predefining several classes; (2) selecting a cold box of a determined class; and (3) arranging the module in the cold box of the selected class. Production of a device for carrying out low temperature air separation comprises: (1) predefining several classes, where one class establishes the cold box of this class and the cold box of each class is large so that the module for at least two different product amounts and/or at least two different process variants can be placed in the cold box; (2) selecting a cold box of a determined class; and (3) arranging the module in the cold box of the selected class.
Patent EP-1139123-A1 (EP)
Inventor: TORMEN MAURIZIO
IPC: G02B6/02
Filed: 2000-03-30
Abstract: In order to create a diffraction grating in an optical fiber with a
predetermined pattern of the refractive index, an ultraviolet radiation
beam (3) is scanned (5,8) along a photosensitive portion (F') of the
fiber through a phase mask (9) and, during the scan, the beam intensity
(4) and the mask-fiber distance (10) are controlled moment by moment in
such a way as to obtain the desired patterns of the mean value and of
the envelope of the refractive index, respectively.
Patent EP-1070614-A1 (EP)
Inventor: MANDERS PETER CHRISTAAN LEONAR
IPC: B60J7/02
Filed: 2000-06-28
Abstract: An open roof construction for a vehicle having an opening (2)
in its fixed roof (1) comprises a stationary part to be fixed to the
roof with guide rails (6) extending in the longitudinal direction of
the open roof construction. A panel (3) is adjustable between a closed
position, in which it closes the roof opening, and an open
position, in which it releases the roof opening at least
partially. An operating mechanism (4) for adjustably supporting the
panel (3) includes a driving element (18) capable of movement in said guide
rails (6) for driving a vertically adjustable part (16) having a guide head (15)
present thereon. The guide head (15) engages round a link plate mounted
under the panel (3), which is provided with a guideway in the form of
link ribs (11) projecting from the link plate on either side thereof.
The guide head is provided with two opposed grooves (20) being open in
a direction towards each other, which function to receive the
associated link ribs (11). The grooves (20) taper off towards their lateral
openings, at least on the upper side, in such a manner that each
link rib (11) fits therein with some play at some distance from the
lateral opening of the associated groove (20).
Patent EP-1029582-A1 (EP)
Inventor: NARULA CHAITANYA KUMAR
IPC: B01J21/04
Filed: 2000-01-26
Abstract: This invention is a catalyst comprising a mesoporous
aluminium oxide material including precious metal. The
material is made by sol-gel techniques using a neutral
surfactant with alkoxides, water and alcohol to form the
aluminium oxide material having an interconnected pore
structure of mesoporous size. The catalyst is useful to
absorb nitrogen oxides from lean-burn engines when the
exhaust gas is rich in oxygen, which may be gasoline or diesel
engines. The nitrogen oxides are desorbed when the exhaust
is made richer and is reduced over the precious metal with
reductants in the gas like hydrocarbons. The alkoxides
include aluminium alkoxides and at least one of alkali metal
and alkaline earth metal. Preferably, the alkoxides include
certain heterometallic alkoxides of aluminium and alkali
metals or alkaline earth metals. Optionally, the alkoxides
may also include lanthanides. Preferably, the alcohol used
to make the oxide has four carbon atoms, most preferably
being sec-butanol.
Patent EP-1053708-A1 (EP)
Inventor: CLARKE ROBERT DAVID
IPC: A47J36/24
Filed: 2000-05-15
Abstract: A beverage receptacle 14 having a bowl part 1 for holding a beverage and a hollow
stem part 2 supporting the bowl part 1. Within the bowl part 1 is a hollow capsule 15
which is joined to the stem part 2 such that the hollow in the capsule 15 and the
hollow in the stem part are in communication and the hollow in the capsule provides
a recess for receiving at least one electrical component. The component could be
lighting means 10, for visually enhancing the beverage in the receptacle 14, and/or
heating means 11, for raising the temperature of the beverage to the ideal for
consumption.
Patent EP-1080924-A1 (EP)
Inventor: SAMBONGI NORIMITSU
IPC: B41J2/345
Filed: 2000-07-27
Abstract: By a head constitution which does not influence the
miniaturization of the thermal head and the platen diameter, a
completely straight path is materialized to lower the cost. Using
through hole connection (10) or turnup terminal connection (11), a driving
element (5), a connecting portion, and encapsulation (7) for the protection
thereof are provided on a surface opposite to a surface where a
heater resistor (2) is formed.
Patent EP-1084785-A1 (EP)
Inventor: OSUGI RYO
IPC: B24B31/06
Filed: 2000-09-08
Abstract: A deburring method of removing burrs present on the
surface of a yoke component, made from a low steel carbon
steel, of a voice coil motor for a hard disk drive, includes
a first step of subjecting the yoke component to a barrel
polishing treatment; and a second step of subjecting the
yoke component to at least one of an abrasive grain
fluidization treatment, a thermal deburring treatment, a
magnetic polishing treatment, an ultrasonic deburring
treatment, and a water jet deburring treatment.
Patent EP-1103876-A1 (EP)
Inventor: ASHBY MALCOLM JOHN
IPC: F02C9/00
Filed: 2000-09-22
Abstract: Methods and systems for reducing or removing the effect of measurement
error so that an actual engine operates closer to optimum are described. In
an exemplary embodiment, the method includes the steps of identifying an
engine operation (e.g., acceleration) that is less than optimal (102), estimating
the measurement error associated with the less than optimal operation (104),
adjusting the engine control logic based on the measurement error estimate
(106), and reassessing the engine operation (108). The method is
implemented, in one form, in an engine controller by programming a control
processor to execute the above described method.
Patent EP-1056109-A1 (EP)
Inventor: SUTER ERNST
IPC: H01H33/24
Filed: 2000-05-24
Abstract: The circuit breaker has a protection box (4A) made in isolating material with a single vacuum ampule. The protection box is of two identical parts (4A1,4A2). Each box has a disc (8A) in isolating material nipped in and gripping where the two box parts each disc supporting the vacuum ampule.
Patent EP-1113511-A1 (EP)
Inventor: KAJIURA YOSHIO
IPC: H01M10/04
Filed: 2000-02-07
Abstract: A lithium secondary battery including an anode and cathode containing an
active material capable of incorporating and releasing lithium ions, wherein the
cathode is a porous sintered material made of a lithium-transition metal oxide, the
porosity of the sintered material is 15 to 60 %, and the electrical conductivity is not
less than 0.1 mS/cm. Since the sintered material is sufficiently sintered so that the
electrical conductivity may be more than 0.1 mS/cm, the bonding power of the
primary particles of the sintered material is strong, and therefore the primary
particles do not come off and the electrodes do not collapse even if the sintered
material expands or shrinks because of the charge/discharge. Since the mechanical
strength is great, the cathode can have a larger area. The electrolyte penetrates
well into the sintered material because of its 15 to 60 % porosity, and consequently
the internal electrical resisitivity is low. Thus a lithium secondary battery having a
high capacity and excellent characteristics is provided.