baber/WOPTO huggingface dataset:
Patent DE-19921329-A1 (DE)
Title: Lever piston two stroke or four stroke compact smooth running motor of single, double or multi-cylinder design for IC engines, piston motors
Inventor: TAUBENMANN MANFRED
IPC: F02B41/04
Filed: 1999-05-08
Abstract: The piston has two work faces and operates in a cylinder shaped as the segment of a circle. At either end of the cylinder are inlet (Ein) and exhaust (Aus) valves and sparking plugs so that as the piston moves backward and forward in the section of the cylinder they face the normal four stroke(Hub 1-4) cycle is performed. The reciprocating movement of the piston assembly is transferred to the crankshaft by a lever/connecting rod system. A fine gap exists between the surfaces of piston and cylinder
Patent DE-19922236-A1 (DE)
Title: Centrifuge has a feed channel for the control fluid connected directly to the supply pipe for the material obtained by centrifugation
Inventor: MACKEL WILFRIED
IPC: B04B1/14
Filed: 1999-05-14
Abstract: The feed channel (60) for the control fluid is connected directly to the supply pipe (4) for the material obtained by centrifugation. Centrifuge comprises a drum (2), a supply pipe (4) running into the drum, and a feed channel (60) for introducing a control fluid into an opening and/or closing section of the drum. The feed channel (60) for the control fluid is connected directly to the supply pipe (4) for the material obtained by centrifugation. An Independent claim is also included for a process for operating a centrifuge using a gaseous medium as the control fluid, preferably sterile air. Preferred Features: The drum hangs on the centrifuge frame (8). An outer and inner wall are formed on the supply pipe.
Patent DE-19934810-A1 (DE)
Inventor: SCHMITT KARL-HEINZ
IPC: E01F8/00
Filed: 1999-07-29
Abstract: The anti-noise barrier for railway tracks (1) consists of a bank of sound-absorbing material, e.g. earth, which is faced on the side directed towards the track with wood fibre panels (5) with a roughened front (6), a stabilising layer (7) being positioned between them. A wall of transparent panels (4) held together by double-T profiles (9) is mounted on top of the bank.
Patent DE-19939625-A1 (DE)
Inventor: HOYLER STEFAN
IPC: G08G1/09
Filed: 1999-08-20
Abstract: Requisitioning information, such as road traffic information, from information networks containing several data sources, such as the Internet and from other service providers and search engines, frequently involves lengthy procedures often with the need to contact the service provider more than once. To avoid time wastage and repeated polling, the polling device sends a request to a data processing device, and the information of the data sources in the information network is then polled by the data processing device and the obtained information is converted into a unified format and then relayed to the polling device.
Patent DE-19941872-A1 (DE)
Title: Electronic components e.g. surface acoustic wave device, has bump electrode to which pressure is applied for contacting with input-output electrode of surface acoustic wave element
Inventor: HORI YOSHITSUGU
IPC: H03H3/08
Filed: 1999-09-02
Abstract: A substrate (53) has an ejection electrode (58) with a bump electrode (62) on its surface and a substrate side seal ring (61) with sealing material (63) on its surface. When pressure is applied to the bump electrode it contacts with input-output electrode (56) of surface acoustic wave element (52) while the sealing material joins with an element side seal ring (57).  An Independent claim is also included for electronic component manufacturing method.
Patent DE-19945026-A1 (DE)
Title: Vorrichtung mit einer Matrix aus elektrisch einstellbaren Elementen zum Erzeugen einzelner Bildpunkte von insbesondere farbigen Bitmapbildern
Inventor: WALLENSTEIN RICHARD
IPC: H04N9/31
Filed: 1999-09-20
Abstract: Eine Vorrichtung mit einer Matrix (4, 4', 4'', 14) aus elektrisch einstellbaren Elementen zum Erzeugen einzelner Bildpunkte von insbesondere farbigen Bitmapbildern, mit einer Laserquelle (1, 1', 1'', 10) zum Beleuchten der Matrix (4, 4', 4'', 14) und mit einer Optik (6), mit der das auf der Matrix (4, 4', 4'', 14) von elektrisch einstellbaren Elementen eingestellte Bild auf einen Schirm (7) projizierbar ist, ist dadurch gekennzeichnet, daß die Laserquelle mit einer Pulslänge Ð < 100 ps gepulst ist, wobei zur Speckleverminderung eine zwischen Laserquelle (1, 1', 1'', 10) und Matrix (4, 4', 4'', 14) angeordnete Struktur zum Erzeugen zeitunabhängiger statistisch verteilter unterschiedlicher Weglängen des Lichts der Laserquelle fakultativ nicht erforderlich ist, die für eine mittlere quadratische Abweichung vom Mittelwert der statistischen Verteilung der Weglängen ausgelegt ist, welche größer als die durch das Pulsen gegebene Kohärenzlänge c È Ð, mit c der Lichtgeschwindigkeit, ist.
Patent DE-19945083-A1 (DE)
Title: Production of metal-coated hard materials used in cutting, boring, sawing and grinding tools comprises producing the metal layer by decomposing metal carbonyls in the presence of the hard material
Inventor: SCHLEGEL REINHOLD
IPC: C23C16/16
Filed: 1999-09-21
Abstract: Production of metal-coated hard materials comprises producing the metal layer by decomposing metal carbonyls in the presence of the hard material.
Patent DE-19945215-A1 (DE)
Title: Head mounting for mobile telephone accommodates mobile telephone or cordless telephone attached to it close to wearer's ear
Inventor: BURDZIK DARIUS
IPC: H04M1/05
Filed: 1999-09-21
Abstract: The mounting accommodates a mobile telephone or a cordless telephone attached to it close to the wearer's ear and hence enables the user to use telephone with both hands free.
Patent DE-19946771-A1 (DE)
Title: Protective cover for moving machine components with moving tools has two rows of cover elements connected to tool and moving according to two different movement paths to cover components
Inventor: TABELLINI GIORGIO
IPC: B23Q11/08
Filed: 1999-09-29
Abstract: The cover (10) has cover parts, which are connected to the tool (11) to move with it and cover the machine components, e.g. drive units etc. behind the tool. First cover parts (12) contain elements (12a-e), which are in operational connection with the tool to move along a path (O) and extend or overlap to cover the machine components. Second cover parts (14) contain elements also connected to the tool, move along another path (V) to extend/overlap to cover the machine components.
Patent DE-19948215-A1 (DE)
Title: Block heater power station with stack of fuel cells has heat exchanger for providing hot water before reformer or first stage of reformer acted upon by fuel cell exhaust gas
Inventor: BERG JOACHIM
IPC: H01M8/0612
Filed: 1999-10-07
Abstract: The power station has a stack of fuel cells (11) and auxiliary systems such as reformers (1) and, if appropriate, preheating (6) for the fuel cells, which are heated by the exhaust gas from the fuel cells, and a heat exchanger (5) for generating hot water for a heating system that is likewise acted upon by the fuel cell exhaust gas. The heat exchanger for providing hot water before the reformer or a first stage of the reformer is acted upon by the fuel cell exhaust gas.
Patent DE-19950284-A1 (DE)
Title: Composition, curable by visible light, useful for dental inlays and rapid prototypes, comprises a compound having an acrylate, methacrylate, vinyl or oxetan group or polysiloxane resin
Inventor: ZIMMERMANN MICHAEL
IPC: A61K6/891
Filed: 1999-10-19
Abstract: A composition, curable by visible light, comprises 2-99 wt.% of a compound having an acrylate, methacrylate, vinyl, oxetan, acrylic-epoxy-oligomer and/or a methacrylic-epoxy-oligomer group and/or a polymerizable polysiloxane resin and 0.01-7 wt.% of an initiator.  A composition (I), curable by visible light, comprises: (A) 2-99 wt.% of a compound having an acrylate, methacrylate, vinyl, oxetan, acrylic-epoxy-oligomer and/or a methacrylic-epoxy-oligomer group and/or a polymerizable polysiloxane resin; (B) 0.01-7 wt.% of an initiator; (C) 0-5 wt.% of a co-initiator; and (D) 0-85 wt.% of a modifier, preferably a filler, dye, pigment, flow additive, thixotrope, polymer-thickening agent, anti-oxidant, stabilizer or inhibitor. Independent claims are included for: (i) a process for the production of a tooth filling by layer-wise solidification of the composition (I) according to the cross-section of the filling; and (ii) an object prepared by curing of the composition (I) by visible light.
Patent DE-19953287-A1 (DE)
Title: Ball and thread transmission, with nut in form of bush of annular cross section with grooves in inner surface for balls
Inventor: ZERNICKEL ALEXANDER
IPC: F16H25/22
Filed: 1999-11-05
Abstract: The transmission has a threaded spindle (1) with tracks (2) for balls (5) in a cage (4) round the spindle, and a nut (3) with annular grooves (6) for the balls positioned axially one behind the other.. The nut is in the form of a bush of annular cross section, in the inner surface of which the grooves for the balls are machined.
Patent DE-19954585-A1 (DE)
Inventor: WIRTH XAVER
IPC: F16D65/12
Filed: 1999-11-12
Abstract: The brake disc (1) has at least one friction ring (4) on one side of which pressure is exerted by a brake shoe. The friction ring is divided into at least two connectable ring segments (5.1,5.2) near their end parts (25.1,25.2,26.1,26.2) two of which point towards each other in the peripheral direction of adjacent ring segments and form a gap (28) between them as abutting or dividing part (6,7). At least one connection (14.1,14.2) joins the adjacent ring segments. The ring segments have matching recesses (17.1.1,17.1.2,.172.1,17.2.2) and protuberances (16.1.1,16.1.2,16.2.1,16.2.2).
Patent DE-19957253-A1 (DE)
Title: Kraftstoffbehälter
Inventor: GERHARDT MARC
IPC: B60K15/03
Filed: 1999-11-27
Abstract: Bei einem Kraftstoffbehälter (1) mit einem insbesondere bei Wartungsarbeiten zu öffnenden Verschluß wird ein Verschlußteil (6) in einer wannenförmigen Vertiefung (2) der Wandung des Kraftstoffbehälters (1) mittels einer Mutter (7) befestigt. Die Mutter (7) hat ein zum Einschneiden in einen Wulst (5) des Kraftstoffbehälters (1) vorgesehenes Gewinde (9). Hierdurch läßt sich der Kraftstoffbehälter (1) insbesondere kostengünstig aus geometrisch einfachen Teilen fertigen.
Patent DE-19959584-A1 (DE)
Title: Pressure plate group for automobile friction clutch has wear adjustment device associated with membrane spring acting on axially displaced pressure plate
Inventor: LINDNER JOACHIM
IPC: F16D13/75
Filed: 1999-12-10
Abstract: The pressure plate group has a housing (12) attached to a flywheel for rotation about an axis, containing an axially displaced pressure plate (14), acted on by a membrane spring (16), associated with a wear adjustment device (18) with a setting element (20) used for providing automatic wear compensation. The ratio between the actual wear and the wear compensation differs from 1, e.g. a ratio of between 0.6 and 0.95.  An Independent claim for a friction clutch with a pressure plate group is also included.
Patent DE-19960611-A1 (DE)
Title: Elektromechanische Bremsanlage
Inventor: WITTE BASTIAN
IPC: H02P6/08
Filed: 1999-12-09
Abstract: Die Erfindung betrifft eine elektromechanische Bremsanlage, umfassend eine Anzahl von elektromechanischen Bremsen, denen jeweils mindestens ein Elektromotor zugeordnet ist und mindestens zwei unabhängige Spannungsversorgungen (6, 7), wobei die Erregerwicklungen (L1-L3) der Elektromotoren entsprechend der Anzahl der unabhängigen Spannungsversorgungen unterteilt sind, wobei jeweils ein Teil der Erregerwicklung mit jeweils einer der Spannungsversorgungen verbindbar ist.
Patent DE-19961403-A1 (DE)
Inventor: HELLENTHAL MARKUS
IPC: G07C9/00
Filed: 1999-12-20
Abstract: The access control system detects personal data and biometric data for an individual, for checking the personal data against a wanted list and checking the biometric data against identification data provided by an identification medium carried by the individual, during movement of the individual between entry and exit gates (12,14), the authenticity of the identification medium verified before entering the entry gate. The operation of the entry gate is prevented when the identification medium is falsified and the operation of the exit gate is only permitted upon verification of all data.
Patent EP-1154253-A1 (EP)
IPC: G01L3/24
Filed: 2000-05-09
Abstract: A power sensing device for bicycles has a wheel member (4)
and a displacement sensor (6), the wheel member comprising
a hub portion (12), an outer ring portion (14) and a
plurality of flexible beam elements (16) interconnecting
the hub and outer ring portions and adapted to bend during
application of torque on the outer ring or hub portion.
The displacement sensor is positioned between the hub and
outer ring portions and adapted to measure relative
displacement therebetween.
Patent EP-1164080-A1 (EP)
Inventor: LOHREY WILHELM DIPL-ING
IPC: B29C65/08
Filed: 2000-05-11
Abstract: The procedure for the continuous manufacture of infusion bags, and especially teabags, entails forming closed chambers containing a quantity of the substance and then fastening them to a backing material. The chambers are formed by cross seams which comprise the rear seam of one bag and the forward seam of the following bag. A perforation lies between the two seams to allow separation of the bag in the course of the process. The cross seam is produced by ultrasound. An Independent claim is included for a system for the continuous manufacture of infusion bags which includes a sonotrode(7) installed at a transverse sealing station(5,5a) and interacting with a sealing roller(8) to form a double seam, and a further station(10,10a) in which the chambers are separated and attached to a backing material strip(12).
Patent EP-1084855-A1 (EP)
Inventor: OGATA MASAHARU
IPC: B41F31/02
Filed: 2000-09-06
Abstract: According to the stencil printing machine of the
present invention, ink that has entered the gap between a
circumferential wall and a stencil sheet is allowed to
escape to the outsides of an inner pressing roll in the
axis direction. When it reaches the outer circumferential
face of an ink free passage section of a screen, the escape
ink is allowed to pass through the ink free passage section
by a pressing force from the pressure drum, and directed to
the inner circumferential side; therefore, it is possible
to prevent the escape ink from reaching the right and left
ends of the stencil sheet, and consequently to eliminate
the limitation to the number of prints in endurance
printing processes that is imposed due to ink leakage from
the stencil. Moreover, since it is not necessary to form a
raised portion along the circumferential face, the printing
drum can be easily manufactured at low costs.
Patent EP-1134621-A1 (EP)
Inventor: MAEHATA HIDEO
IPC: G03G9/097
Filed: 2000-09-20
Abstract: The foregoing problem is solved with a toner for the
development of an electrostatic image obtained by externally
adding agglomerated particles to toner particles containing a
binder resin and a colorant, characterized in that the
agglomerated particles are made of (i) a particulate resin alone,
(ii) a particulate lubricant alone or (iii) at least two
particulate materials selected from the group consisting of
particulate resin, particulate lubricant and inorganic
particulate material and have a shape factor of 130 or more and
a volume-average particle diameter of from 0.5 µm to 10 µm.
Patent EP-1089370-A1 (EP)
Inventor: SHIBAMOTO GORO
IPC: H01M50/133
Filed: 2000-09-27
Abstract: A positive electrode has a strip electrode collector whose both sides are coated
with a positive electrode active material layer and a negative electrode has a strip
negative electrode collector whose both sides are coated with a negative electrode
active material layer. The positive electrode and the negative electrode are layered via
a solid electrolyte layer and rolled in the longitudinal direction into a rolled electrode
body of a cell. The electrodes have a collector one-side exposed portion at their one
end in the longitudinal direction to be positioned at the outermost circumference and
the collector one-side exposed portion covers the outer circumference of the rolled
electrode body by one turn one more. This configuration can minimize a damage
which may be caused when the cell is pushed to be collapsed.
Patent EP-1089553-A1 (EP)
Inventor: HOSHINO MASARU
IPC: G06T5/20
Filed: 2000-09-29
Abstract: In order to provide an image processing
apparatus and an image processing method whereby a
high quality output image can be consistently
obtained, regardless of the order in which an
operator sets the parameters for the performance of
filtering, ( I ) a GUI module (9a) stores, in an
input value storage area (9p) of a RAM, reference
signs that are employed for first to fourth
processes for the filtering of reduced image data,
and ( II ) a filtering module (9f) refers to the
reference signs in the input value storage area
(9p) when performing the first to the fourth
processes for the filtering of input image data,
and obtains output image data.
Patent EP-1197697-A1 (EP)
Inventor: KNAPP ALFONS
IPC: F16K47/02
Filed: 2000-10-11
Abstract: A device for the damping of vibrations and noises in a
hydraulic installation or in a hydraulic apparatus is
disclosed, the device being made in the form of a damping
capsule of elastic material, with a thin front wall acting as a
membrane and with a perimeter wall intended to be housed in a
containment seating, in which the damping capsule (3) consists
of two parts: a first part (1) of laminated material which is
fine and elastic, preferably elastomer, including a front
portion (10) acting as a membrane, from which a portion runs
which forms a first internal perimeter wall (11) which is in
its turn connected at its distal extremity to a portion forming
a second external perimeter wall (12), at least approximately
parallel to the first internal perimeter wall (11) and defining
a cavity (14) in relation to it; and a second tubular part (2)
of more rigid material which is thicker than that making up the
first laminated part (1), preferably a rigid plastic material,
having a section essentially corresponding to the section of
the cavity (14) of the first part (1), and, under operating
conditions, being inserted in it, and preferably projecting
from it for a short length.
Patent EP-1094022-A1 (EP)
Inventor: HEVENOR CHARLES M
IPC: B65H23/038
Filed: 2000-10-20
Abstract: A web feeding and handling apparatus for
performing a work operation on a web is disclosed. The apparatus feeds the web in
a feed direction longitudinally of itself by means of a friction drive. The operation of the
drive is controlled by lateral and longitudinal alignment indicia located on the web
which insure that the web is properly aligned with the feed direction as the web is
initially fed into and then through the apparatus, and to insure that any bowing of the
web during the work operation is corrected or compensated for.
Patent EP-1033593-A1 (EP)
Inventor: CHEN JERRY CHIA-YUNG
IPC: G02B6/12
Filed: 2000-02-28
Abstract: In a waveguide grating router (300,500,700), a predetermined composite transmission spectrum
output is achieved by eliminating loss imbalances through the use of variable loss
elements (320,510-518,730 k ). The variable loss elements (310,510-518,730 k )
are introduced to the waveguide grating router's
waveguide ports, such that the loss of a transmitted signal is independent of wavelength.
The waveguide grating router (300,500,700) includes at least one input waveguide (302,502,702) and a plurality of
output waveguides (310). The variable loss element (320,510-518,730) is introduced to a predetermined group of
output waveguides to produce a predetermined composite amplitude spectrum of the
output signals. To provide a predetermined composite amplitude output spectrum, the
variable loss elements (320,510-518,730) may be implemented in a variety of ways, including a method of
varying the cross-sectional areas of the router's waveguide ports to introduce more loss.
Patent EP-1044680-A1 (EP)
Inventor: STORM KEVIN
IPC: A61K9/28
Filed: 2000-04-11
Abstract: Bacterial infections may be treated using a high dosage regimen of amoxycillin and
potassium clavulanate. Preferably, the dosage is provided by a bilayer tablet
Patent EP-1103795-A1 (EP)
Inventor: KAZKAZ CHAFFAR
IPC: G01F23/24
Filed: 2000-11-07
Abstract: A fluid level sensing system (10) including a
resistive element (Rs,30,40) having an upper end portion
disposed in an upper portion of a container (20) and a
lower end portion disposed in a lower portion of the
container (20). The resistance of the resistive element
(Rs) varies between the upper and the lower portions of the
container (20). An at least partially conductive strip
(39,51) having substantially the same length as the
resistive element (Rs,30,40,Fig.2 and 3) is disposed in the
container (20) generally parallel thereto and at
approximately the same level in the container as the
resistive element (Rs). An input signal source (70) is
coupled to the resistive element (Rs) by a series resistor
(Ro) .
Patent EP-1119094-A1 (EP)
Title: Procédé et dispositif d'alimentation électrique d'une charge par un variateur à au moins un interrupteur commandé
Inventor: LEBLANC DIDIER
IPC: H05B39/04
Filed: 2000-12-13
Abstract: Détermination du mode de fonctionnement d'un variateur en fonction de la nature de la charge. Selon l'invention, le variateur (12) peut fonctionner selon l'un ou l'autre de deux modes de fonctionnement dits à "ouverture de phase" et à "fermeture de phase" ; pour ce faire, la charge (10) est alimentée à un régime bas prédéterminé par l'étage de puissance (11) en mode "ouverture de phase", on surveille l'apparition éventuelle de surtensions (détecteur 18) et on pilote le variateur pour qu'il passe en mode de fonctionnement à "fermeture de phase" si un taux excessif de surtensions a été détecté. <IMAGE>
Patent EP-1207170-A1 (EP)
IPC: C08F210/16
Filed: 2000-11-20
Abstract: The present invention relates to a process for the gas-phase
(co-)polymerisation of olefins in a fluidised bed reactor using a chromium oxide
catalyst characterised in that the polymerisation is performed in the presence of a
polymer structure modifier.
Patent EP-1022426-A1 (EP)
Inventor: BUBENDORFF ERIC
IPC: E06B9/17
Filed: 2000-01-06
Abstract: The shutter housing has front and rear (16) walls located respectively on the outside and inside of the building, upper and lower (18) walls and two end walls, enclosing an inner volume (20). The housing incorporates a ventilation channel (22) designed to provide air circulation between the outside and inside of the building without subjecting the inner volume (20) of the housing to an air flow. On the outside of the building the end of the channel has an opening (23) on a level with the housing's lower wall, while on the inside its opening (24) is located at the top of the rear wall.
Patent EP-1052469-A1 (EP)
Inventor: BURG JEAN
IPC: F28F7/02
Filed: 2000-05-10
Abstract: Module (1) comprises hollow cylinder (2) with thick walls (3) where heating and/or cooling system (4) is placed. Wall has wi (6), on its inner side, defining inside cylinder and in between wings a heat exchanging channel (7). Hollow cylinder has contact surface (9) at ends (8). Contact surface allows positioning of contact surface of another module, or of plugging panel (11). An Independent claim is also included for the heat exchanger.