baber/WOPTO huggingface dataset:
Patent DE-19929472-A1 (DE)
Title: Regulating the water balance of a proton exchange membrane fuel cell, involves reversing direction of air flow in phases and humidifying air flowing into fuel cell before it enters cell
Inventor: SCHMID OTTMAR
IPC: H01M8/04746
Filed: 1999-06-26
Abstract: The method involves reversing the direction of air flow in phases and humidifying the air flowing into the fuel cell (2) before it enters the cell. The air entering the fuel cell is humidified by adding to it some of the moist output air leaving the cell. The input air flow is compressed before humidifying.
Patent DE-19929727-A1 (DE)
Title: Receiver stage for code multiplex reception over number of reception paths enables receiver sampling clock synchronisation with receiver signal clock with relatively low hardware costs
Inventor: NIEMEYER ULF
IPC: H04B1/707
Filed: 1999-06-29
Abstract: The receiver stage has a number of rake-fingers (15a, 15b) and delay compensation arrangements in the receiver signal path for compensating the path-specific reception signal delay. The compensation arrangements contain separate coarse (1A) and fine (1B) compensation devices.  The coarse compensation arrangement contains a compensation register (9) for delaying the reception signal by a multiple of a sampling period.
Patent DE-19933141-A1 (DE)
Title: Egg shell removed from edible portion by a circumferential shell cut eliminating breakage of egg yolk
Inventor: WENDEL NIKOLAUS
IPC: A47J43/14
Filed: 1999-07-08
Abstract: An assembly separates the shell of a hen's egg (5) from the edible portion. The egg is placed between upper and lower retaining pads which are rotated about a vertical axis. While the egg turns, a rotating circular saw (4) is presented to the egg shell to cut the shell in two halves (5,6).
Patent DE-19933784-A1 (DE)
Title: Vehicle with swivel flap covering opening has closure strip with visible surface spaced from seal and connected by upper edge to flap but spaced from impact surface of bumper underneath
Inventor: BRUEGGEMANN-HEUTER RAINER
IPC: B60R19/26
Filed: 1999-07-19
Abstract: The swivel flap (1) such as boot, bonnet or door panel, has a closure strip (5) with a visible surface set at a distance from the seal (3) and parallel to the vertical end area of the flap. The closure strip is connected by its upper edge to the flap and its lower edge is spaced from the flap towards the impact face (4) of the bumper mounted underneath the flap.  The lower edge of the closure strip is formed by a surface area set vertically or at a slight angle to the vertical and lying flush with the impact face (4) of the bumper.
Patent DE-19934626-A1 (DE)
Title: Detection device has pulse memory charged in clocked manner if transmission and reception signals are present to achieve switching threshold, discharged if only transmission signal present
Inventor: PAULY JUERGEN
IPC: H03K17/94
Filed: 1999-07-23
Abstract: The device has a transmitter for clocked output of signal pulses and a receiver for receiving the signal pules and for performing a switching process depending on the presence or lack of the pulses. The receiver has a pulse memory that is charged in clocked manner when a transmission signal (clock signal) and a reception signal are present to achieve a switching threshold and discharged if only the transmission signal is present.
Patent DE-19935943-A1 (DE)
Title: Representation of patient's medical data held on data carrier
Inventor: EBERWEIN LAURA
IPC: G06F19/00
Filed: 1999-07-30
Abstract: Data carrier is read in data reader and provides links and combinations in sub-menus. Windows can be opened to provide representation of list of images, select from list of images, allow appearance of report, therapy etc. on screen in connection with data. Additions are made and stored. Medical examination results can be shown in whole body representation on screen.
Patent DE-19939826-A1 (DE)
Title: Electrohydraulic anti-locking/drive slip regulation system for motor cycles converts control current into hydraulic pressure to relieve front wheel brake pressure, augment rear wheel pressure.
Inventor: DEINLEIN-KALB HANS
IPC: B60T8/32
Filed: 1999-08-21
Abstract: The regulation system has a revolution rate measurement system with two toothed brake discs (1,19) with revolution rate pick-ups (2,20) whose measurement signals are fed to a controller (18) that forms a control current proportional to braking slip or driving slip. The control current is converted (40) into a hydraulic pressure as auxiliary power that is used to relieve the front wheel brake pressure and to augment the rear wheel brake pressure.
Patent DE-19940315-A1 (DE)
Title: Airbagverkleidung
Inventor: LIDGARD BRIAN DAVID
IPC: B60R21/2165
Filed: 1999-08-25
Abstract: Airbagverkleidung (1) mit einem Bruchweg (3), der zu einer Klammeranordnung (4) gehört. Die Klammeranordnung (4) weist ein Seitenelement (5), ein gegenüberliegendes Element (6) und zumindest ein Rippenelement (7) auf. Die Rippenelemente (7) zwischen dem gegenüberliegenden Element (6) und der Rückfläche (2) von der Verkleidung (1) sind angeordnet, um einer Druckverformung zu widerstehen, die auf eine Vorderfläche (9) bei dem Bruchweg (3) ausgeübt wird, während sie eine beschränkte Auswirkung auf den Durchbruch des Bruchwegs (3) der Verkleidung (1) als eine Folge der Airbagaufstellung nach außen gegen die Fläche (2) von der Verkleidung (1) hat. Die Rippen (7) können zusammen mit den anderen Bauteilen der Anordnung (4), mit der Verkleidung (1) oder mit getrennten Bauteilen einstückig ausgebildet sein, die miteinander verbunden sind, um die notwendige Klammeranordnung (4) zu schaffen, damit einer Druckverformung bei dem Bruchweg (3) von der Verkleidung (1) widerstanden wird.
Patent DE-19941300-A1 (DE)
Title: Heißverformbare Preßstoffplatte
Inventor: PLUG JOHANNES PETRUS MARINUS
IPC: B32B3/02
Filed: 1999-08-31
Abstract: Eine heißverformbare Preßstoffplatte weist als Kern eine vorgefertigte ebene Platte 2 aus Holz- und/oder Cellulosefasern auf, die mit hitzehärtbarem Phenol-Formaldehydharz imprägniert sind, wobei die ebene Platte 2 in sich gegenüberliegenden Randbereichen 22, 24 verdickt ist. Die beiden Oberflächen des Kerns sind mit Dekorationsschichten 19, 20 ausgerüstet.
Patent DE-19942254-A1 (DE)
Title: Pencil sharpener has housing , opening, compartment, holder with strip elements, collar, edge part and transition
Inventor: FISCHER ERNST
IPC: B43L23/08
Filed: 1999-09-04
Abstract: The pencil sharpener incorporates a housing (22) for the sharpenings. The housing has a compartment (30) with a housing-opening (28) and containing the sharpener (32) held by a holder (34) consisting of strip elements (36,38) extending into the housing from the housing-opening. The housing-opening is enclosed by a collar (40). The transition (46) between the edge part (48) next to the collar, and the collar is rounded,
Patent DE-19945708-A1 (DE)
Inventor: HOUDEAU DETLEF
IPC: G06K19/07
Filed: 1999-09-23
Abstract: The invention relates to a chip card which comprises a core film (1) and two covering films, means for transmitting data with and/or without contacts, a semiconductor chip and optionally at least one additional electronic component, a capacitor (2) as well as strip conductors (4, 4') for electrically contacting the components. The capacitor (2) is formed from two partially overlapping strip conductors (4, 4') that are separated from one another in the overlapping area by means of a dielectric. Said strip conductors (4, 4') are produced by screen-printing a UV-hardenable material onto the core film and the dielectric (3) is produced by screen-printing a UV-hardenable or anaerobically hardenable material.
Patent DE-19951414-A1 (DE)
Title: Central clutch retractor unit for motor vehicle comprises annular piston provided with grooved sealing ring whose lips are pressed against sealing surfaces of outer and inner sleeves
Inventor: WINKELMANN LUDWIG
IPC: F16D25/08
Filed: 1999-10-26
Abstract: The central clutch retractor unit comprises sealing surfaces which are provided with micro cavities. The housing forms a pressure space accommodating a movable annular piston whose face is provided with a grooved sealing ring. The outer and inner lips of this sealing ring press against the sealing surfaces  respectively of the outer sleeve and the inner (guide) sleeve.  The central clutch retractor unit in the form of a slave cylinder with a plastic housing (2) produced by injection molding comprises sealing surfaces which are provided with microcavities. The housing forms a pressure space (6) accommodating a movable annular piston (7) whose face is provided with a grooved sealing ring (9). The outer and inner lips (10, 12) of this sealing ring press against the sealing surfaces (11, 13) respectively of the outer sleeve (4) and the inner (guide) sleeve (5).
Patent DE-19953732-A1 (DE)
Title: New human virus-inhibiting peptide, useful e.g. for treating viral or other infections or cancer, comprises fragment of alpha1-antitrypsin
Inventor: KIRCHHOFF FRANK
IPC: C07K7/08
Filed: 1999-11-08
Abstract: The peptide VIRIP (human virus-inhibiting peptide) and its biologically active fragments and/or variants and/or derivatives, especially amidated, acetylated, sulfated, poly(ethylene glycol)-modified, phosphorylated and/or glycosylated derivatives, also synthetic peptides with the same biological activity (collectively (I)).  VIRIP has the formula (1) Z1-LEAIPMSIPPEVKFNKPF-Z2 (1)  Z1 and Z2  = 0-10 amino acids, or Z1 = hydrogen and Z2 = carboxy Independent claims are also included for the following: (a) nucleic acid (II) encoding (I); (b) vector containing (II); (c) genetically modified host cell containing the vector; (d) nucleic acid (IIa) that hybridizes with (II); (e) antibody (Ab), antagonist or inhibitor of (I); (f) combination of (I) and an adapter protein that ensures uptake into virus-infected cells; (g) galenical formulation containing (I) and a carrier; (h) method for preparing (I); (i) diagnostic agent containing Ab or (II); and (j) pharmaceutical composition containing (I), (II), Ab or an antagonist/inhibitor of (I).
Patent DE-19954983-A1 (DE)
Title: Palletized container liquid tank outlet pipe has lever-controlled valve
Inventor: PRZYTULLA DIETMAR
IPC: F16K1/20
Filed: 1999-11-16
Abstract: A palletized liquid tank container for the transport of liquid or semi-liquid products has a housing with a connector and pipe leading to the tank. The discharge is controlled by a lever (20) controlled valve (16) to which it is coupled by a cranked rod (18).
Patent DE-19956059-A1 (DE)
Title: Process for introducing casting powder granules into a continuous casting mold comprises pneumatically conveying casting powder granules streams to mold and applying granules to surface of metal bath from outlet of lines
Inventor: ORTLOFF JUERGEN
IPC: B22D11/108
Filed: 1999-11-22
Abstract: Introducing casting powder granules into a continuous casting mold comprises: pneumatically conveying one or more streams of casting powder granules suspended in a conveying gas from a pressure vessel at constant conveying power for each stream in conveying lines to the mold; and applying the casting powder granules to the metal bath surface by free fall from the outlet of the lines.
Patent DE-19958635-A1 (DE)
Title: Ring valve for 4-stroke reciprocating piston engines is located in cylinder turnable about and sliding in direction of, longitudinal cylinder axis
Inventor: SCHAICH JOSEF
IPC: F01L1/46
Filed: 1999-12-04
Abstract: The valve has air intakes, fuel jets, and ignition elements. A rotating air-enclosing mixture is formed in a cylinder (9) and combusted, and the compression and cylinder chambers (8) are sealed against the outlet channel (10) via sealing surfaces on the ring valve (13) and a ring valve support (12) in the cylinder. The valve is located coaxial to and displaceable in direction of, the cylinder axis and is actuated hydraulically/mechanically. The sealing surfaces are at a distance to the part of the cylinder head (1) partially forming the combustion chamber.
Patent DE-19963410-A1 (DE)
Title: New symbiotic microbial association of manganese-oxidizing bacteria and algae useful for recovery of manganese from manganese-containing waters
Inventor: TASHIRO HIDETOSHI
IPC: C12R1/89
Filed: 1999-12-28
Abstract: A microbial symbiotic association of manganese-oxidizing bacteria and algae, is new. An Independent claim is also included for isolating the symbiotic microbial association comprising: (i) preparing a filtrate (liquid A) by adding Mn sulfate to a 5 times diluted artificial sea water (Kester (RTM)) to a Mn (II) concentration of about 2 - 3 ppm and filtering the solution through a sterile filter with a pore size of 0.2 micro m; (ii) collecting a green, dark green, brown or black microbial carpet in sterilized bottles or flasks; (iii) transferring the microbial carpet into a sterilized test tube containing liquid A and mixing; (iv) shaking three test tubes each containing 25 ml liquid A and nothing else (tube 1), 2 ml of a sterilized test suspension (tube 2) or 2 ml of untreated suspension (tube 3) and subjecting them to a stationary culture under natural lighting at 37  deg C for 4 days; (v) filtering each of the tubes through a filter with a pore size of 0.2 micro m and placing aliquots in test tubes; (vi) adding formaldoxime solution and a buffer (pH 10) to the test tubes, mixing and allowing to stand for 10 minutes; and (vii) determining, if the reaction liquid in tube 3 is red colored, whether the coloration is significantly weaker than the coloration in tube 2.
Patent DE-19963658-A1 (DE)
Title: Sensoranordnung für Licht unterschiedlicher Farbe und/oder Polarisation
Inventor: THOLL HANS D
IPC: G02B27/10
Filed: 1999-12-29
Abstract: Eine Sensoranordnung mit einem bildauflösenden Detektor, bei welcher die Abbildung der Objektszene auf dem Detektor nacheinander mit Licht unterschiedlicher Farbe und/oder Polarisation erfolgt, ist zur Erzeugung quasi-zeitsynchroner Bilder folgendermaßen aufgebaut: Die Abbildungsmittel weisen ein erstes abbildendes optisches System (12) auf, durch welches die Objektszene in einem Bildbereich (32) einer Zwischenbildebene abbildbar ist. Die Abbildungsmittel weisen weiterhin ein zweites abbildendes optisches System (40) auf, durch welches der Bildbereich (32) der Zwischenbildebene auf dem bildauflösenden Detektor (42) abbildbar ist. Die Pupille des ersten abbildenden Systems ist in Pupillenbereiche (24, 26, 28, 30) unterteilt, wobei in den verschiedenen Pupillenbereichen (24, 26, 28, 30) unterschiedliche Farb- oder Polarisationsfilter angeordnet sind. In dem Bildbereich (32) ist ein strahlenablenkendes, mikrooptisches Strahlenablenk-Element (36) angeordnet. Das mikrooptische Strahlablenk-Element (36) ist so ansteuerbar, daß es nacheinander Strahlung aus den verschiedenen Pupillenbereichen (24, 26, 28, 30) auf das zweite abbildende optische System (40) lenkt.
Patent EP-1022002-A1 (EP)
Inventor: WILTSHIRE NEIL PHILIP
IPC: A61F5/441
Filed: 2000-01-11
Abstract: A vented ostomy bag (10) with a gas filter (23) is described, the bag (10)
having a top (11) and a bottom (12) and comprising first and second outer walls
(13, 14) sealed around their edges, the first outer wall (13) incorporating a
stoma-receiving opening (20). The bag (10) further comprises first and second
intermediate walls (15, 16) also sealed with the first and second outer walls
(13, 14) around their edges to provide between the first outer and first
intermediate walls (13, 15) a first chamber (17), between the first and second
intermediate walls (15, 16) a second chamber (18) and between the second
intermediate and second outer walls (16, 14) a third chamber (19). A first gas
vent (22) is provided in the first intermediate wall (15) between the first and
second chambers (17, 18) for the passage of gas there between, and a second
gas vent (23) is provided in the second intermediate wall (16) between the
second and third chambers (18, 19) for the passage of gas there between. A gas
passage (24) is provided from the third chamber (19) out of the bag (10) which
passes through the gas filter (25).
Patent EP-1028498-A1 (EP)
Inventor: WILD WERNER
IPC: H01R9/05
Filed: 2000-01-20
Abstract: The plug connector includes a plug head (5), having an extrusion (51) with internal threads for a hollow screw (7) enclosing the cable. A ring surface (52) in the extrusion contacts an end (32) of the outer cable conductor (3) which is enclosed by a contact sheath (6). The contact sheath has radial springy segments (62) with thickened ends (63), in whose area the inside diameter of the contact sheath is smaller than the diameter of the end of the outer conductor. The screw presses on the segments of the contact sheath, so that they clamp the end of the outer conductor against the ring surface area in the extrusion of the plug head.
Patent EP-1035652-A1 (EP)
Inventor: HANSON DAVID R
IPC: G11C11/4096
Filed: 2000-02-18
Abstract: A high performance driver circuit is described. The driver produces
increased current flow at its output to decrease charging time. Increased
current flow is achieved by providing an overdrive circuit that provides a
voltage offset to increase the magnitude of the overdrive voltage.
Patent EP-1129764-A1 (EP)
Inventor: DOMESLE DR RAINER
IPC: F01N3/022
Filed: 2000-03-01
Abstract: A diesel engine gas catalyst has a zeolite with aluminum oxide or silicon dioxide, or titanium dioxide, or zirconium dioxide and aluminum silicate. The catalyst also has either platinum or rhodium and iridium. The noble metal has a median oxidation level of +2.5, with more than 3 metal ligands, and less than three oxygen ligands. Crystalline substances of average particle size 1-6 nm are present on the surface of the zeolite and substrate oxides. An Independent claim is also included for the production of the diesel exhaust catalytic converter. The ratio of the substrate oxide to the zeolite is 10:1-2:1. The mass ratio of the noble metal on the zeolite to the noble metals on the substrate oxide is 1:100-1:10. The noble metals are present in a concentration of 0.05-10 wt.% w.r.t the overall weight of the catalyst.
Patent EP-1137059-A1 (EP)
Inventor: CAPPELLANI ANNALISA
IPC: H01L21/28
Filed: 2000-03-24
Abstract: The invention relates to a method for producing an integrated component which has several electrode connections (21,22, 23, 26) which protrude in relation to the main surface thereof (11) on a semiconductor substrate (1). The electrode connections (21,22, 23, 26) are formed by removing the electrode connection layer (2) and/or the insulation covering layer (3a) to areas (3a1,3a2) which are adjacent to the electrode connections (21,22, 23, 26). The invention also relates to a method for producing electric connections (24, 25, 101 -106) between individual circuit elements (21, 22, 23, 26, LDD1, LDD2, HDD1 -HDD3) formed in or on a semiconductor substrate (1). The channels of the strip conductors incorporated into the planarized surface (111,112) are composed of circuit elements (LLD1, LDD2, HDD1 - HDD3, 21, 22, 23, 26) and filling material (70 - 75) and are filled with a good conductive material (10, 101 - 106) . The invention also relates to a semiconductor component provided with several protruding electrode connections.
Patent EP-1193584-A1 (EP)
Inventor: WOHNHAS STEFAN
IPC: H05B6/68
Filed: 2000-09-29
Abstract: A cooking system comprises a radio frequency identification device associated
with an oven for automatically capturing data stored on a remotely accessible
data media associated with the food. The user has only to load the food in the
oven and the cooking and/or heating process is started and controlled in a fully
automated way.
Patent EP-1215950-A1 (EP)
Inventor: GROSSENBACHER CHRISTIAN
IPC: H05K5/06
Filed: 2000-12-13
Abstract: Detachable first and second casing sections (5, 6) join directly together to enclose zones with different effects, between their end faces (21, 41). In the first outer zone (Z1) the sections contact. The next, inner zone (Z2) forms a channel (55) next to the third, innermost zone (Z3) where the edges are separated. Their spacing (a) assures that any water in the second zone cannot drain away into the interior. This is a result of surface tension forces.
Patent EP-1215519-A1 (EP)
Inventor: REINECKE WOLFGANG DR-ING
IPC: G02B11/34
Filed: 2000-12-18
Abstract: The total angular aperture is no less than 12.8 degrees . Spacing of the entrance pupil from the object plane on the illumination side, is 100-400 mm. Edge field inclination of the outward beam, relative to the optical axis in the object space between object and a lens surface of the objective, is no less than 1 degrees . Corresponding inward inclination (close to the optical axis) of the beam in the same object space, is no greater than -14 degrees . Both angles are positive when the beams intersect the axis at one location seen away from the object in the direction opposite to projection. They are negative in the other direction. The element sequence follows, considered from the object- to the illumination side: (a) Negative meniscus elements (1,2) with convex sides facing the image; (b) Positive element (3) with convex side facing the object; (c) Positive meniscus (4) with convex side facing the image; (d) Negative element (5) with concave side facing the object; (e) Biconvex lenses (6, 7); (f) Positive element (8) with convex surface facing the object; (g) Positive element (9) with convex surface facing the image.
Patent EP-1081683-A1 (EP)
Inventor: THELEN ERIC
IPC: G10L15/10
Filed: 2000-08-29
Abstract: The method involves measuring the speaking rate of the speaker and feeding this to the speech recognition device. The speaking speed can be measured by a measurement unit during recognition and/or training.   An Independent claim is also included for a speech recognition arrangement.
Patent EP-1018670-A1 (EP)
Inventor: NISHIGAKI SATOSHI
IPC: G03G5/14
Filed: 2000-01-07
Abstract: An electrophotographic photoreceptor for use in forming a latent image
at a resolution of 1200 dpi or more by exposing an object to light and
visualizing the latent image with a reversal development system using a toner
having an average particle size of 6 µm or less, comprises an electrically
conductive support (1), a photosensitive layer (4) composed of a charge
generating layer (2) formed on the electrically conductive support (1), and a
charge transport layer (3) formed on the charge generating layer (2), having a
thickness of 20 µm or less. The photoreceptor has a high sensitivity and is
capable of faithfully realizing high-density recording.
Patent EP-1049213-A1 (EP)
Inventor: TSUJI MASANORI
IPC: H01R13/635
Filed: 2000-04-20
Abstract: In the connector fitting structure 1 of the invention, a male
connector 10 includes lock arms 16, each having a housing lock 18
formed at a distal end thereof, first engagement portions 46 formed
on an inner surface of an outer housing 11, and a second engagement
portion 48 formed on the outer housing 11 and disposed below the
lock arms 16. The housing locks 18 are engageable with engagement
projections 43, respectively, and a pressing portion 19 is formed
on an upper surface of the lock arms 16. First and second slide
members 21 and 26, holding compression springs 33 therebetween,
are mounted within the outer housing 11 so as to slide in a fitting
direction. The second slide member 26 includes first engagement
arms 28 for engagement respectively with the first engagement
portions 46, a second engagement arm 47 for engagement with the
second engagement portion 48, and retaining portions 27 for
respectively locking the lock arms 16 after the fitting operation
is effected. The first slide member 21 has a slide groove 22 for
allowing the first engagement arms 28 to escape thereinto.