baber/WOPTO huggingface dataset:
Patent DE-19913712-A1 (DE)
Title: Electric switch for electric handtool e.g. electric drill
Inventor: BROGHAMMER PETER
IPC: H01H3/20
Filed: 1999-03-26
Abstract: The electric switch has a switch operating element (3), displaced from a rest position into 2 successive operating positions, for respective switch functions, with the movement of the switch operating element from the rest position blocked by a first locking device (5) and its movement from the first switch position blocked by a second locking device (6), both locking devices controlled by an operating element (7) with 3 switch positions.
Patent DE-19914166-A1 (DE)
Title: Oil separator for crankcase venting gases of internal combustion engine, driven by engine lubricating oil flow
Inventor: JOISTEN-PIERITZ JOACHIM
IPC: F01M13/04
Filed: 1999-03-29
Abstract: The rotary oil separator (1) cleans the gases in the crankcase of a diesel engine. The oil separator is driven by the engine lubricating oil flow. The same flow may also drive a lubricating oil centrifuge (2) in the lubricating oil circuit, in which case the drive for the oil separator takes place through the centrifuge.
Patent DE-19914295-A1 (DE)
Inventor: WOLLENWEBER HORST-WERNER
IPC: A01N25/30
Filed: 1999-03-29
Abstract: The invention relates to emulsions for use in agriculture, containing (a) pesticides and (b) cationically derivatized alkyl and/or alkenyl oligoglycosides. The above preparations are characterized among other things by an especially good storage stability and are readily diluted with water.
Patent DE-19915254-A1 (DE)
Title: Machine pressing thermoforming sheet to make containers, ensures sheet first contacts heated molding surfaces to avoid excessive localized thick-setting and to enhance wall thickness uniformity, cooling only subsequently
Inventor: REICHERT MANFRED
IPC: B29C51/42
Filed: 1999-04-03
Abstract: At the pressing station (14) a heater is included, at least for regions of the molding recesses (24) first coming into contact with the thermoforming band (2).  Preferred features: The molding station includes an upper section (21) and a lower section with molding recesses (24) facing it. The entire lower section is heated. A cooling station (15) immediately follows the molding station. Its upper and lower sections (31, 29) close together. The container molded (6) can be picked up or accommodated with a degree of interlocking, in the upper or the lower section. The lower section has cooling recesses (32), interlocking with and accommodating the container.
Patent DE-19918472-A1 (DE)
Title: Elektrischer Widerstand mit wenigstens zwei Anschlußkontaktfeldern auf einem Keramik-Substrat sowie Verfahren zu dessen Herstellung
Inventor: WIENAND KARLHEINZ
IPC: H01C7/04
Filed: 1999-04-23
Abstract: Ein elektrischer Widerstand mit einem elektrisch isolierenden Substrat weist eine in einer Ebene angeordnete Leiterbahn auf, die mit wenigstens zwei im Abstand zueinander auf dem Substrat angeordneten Sockeln elektrisch und mechanisch fest verbunden ist, wobei die Leiterbahn an ihren Enden im Sockelbereich jeweils mit Anschlußkontaktfeldern versehen ist. DOLLAR A Der Widerstand wird vorzugsweise als temperaturabhängiger Meßwiderstand schneller Ansprechzeit zur Messung von durchströmenden Gasmassen in der Kfz-Technik eingesetzt.
Patent DE-19918510-A1 (DE)
Title: Charged internal combustion engine powered by gaseous fuel has gas delivery valve(s) for feeding gas to each chamber, charging air housing(s) or pipeline divided by separating element
Inventor: HAASE REIKO
IPC: F02M35/10
Filed: 1999-04-23
Abstract: The engine has several combustion chambers, at least one pipeline and at least one housing (2) for delivering charging air to the combustion chambers. Each combustion chamber has at least one associated gas delivery valve (5) for feeding gas to the chamber. The housing(s) or pipeline is divided by a separating element (10) into at least two chambers (2a,2b) with associated inflow channels (11a,11b) or into at least two lines.
Patent DE-19918647-A1 (DE)
Title: Zinc selenide bulk crystal, useful as a substrate for an LED or laser diode, is produced by gaseous phase growth with addition of a group V element as p-type dopant and heat treatment at a high selenium partial pressure
Inventor: PROKESCH MICHAEL
IPC: C30B23/00
Filed: 1999-04-16
Abstract: ZnSe bulk crystal production, by gaseous phase growth with addition of a group V element as p-type dopant and post-heat treatment at a high Se partial pressure, is new.  A ZnSe bulk crystal is produced by gaseous phase growth of a p-doped ZnSe bulk crystal with addition of a group V element, thermal post-treatment at above 800 deg C in a closed atmosphere having a Se partial pressure of greater than 1\*10<5> Pa for a few hours and then cooling to room temperature. An Independent claim is also included for a ZnSe based light-emitting semiconductor device comprising a substrate of a p-doped ZnSe bulk crystal produced by the above process. Preferred Features: The group V element is antimony.
Patent DE-19920695-A1 (DE)
Inventor: FACH ROLAND
IPC: C01B17/88
Filed: 1999-05-05
Abstract: This invention relates to a method for concentrating dilute acid containing metal sulfate in a three-stage, forced circulation evaporator system. The dilute acid is conveyed to the first stage and a concentrated sulfuric acid is drawn off from the third stage. Steam and/or vapor is used as a heating medium, the vapor that is not used as a heating medium being condensed. At least part of the flow of dilute acid is conveyed to the evaporator vessel of the first stage. Drops of the dilute acid to be concentrated that are carried with the vapor from the bottom of the evaporator vessel are separated in the evaporator vessel of at least one stage and of fed back into the bottom of the evaporator vessel. This results in an improvement in evaporating efficiency.
Patent DE-19921346-A1 (DE)
Inventor: SCHAEFER BERND
IPC: A61P35/00
Filed: 1999-05-10
Abstract: The invention relates to a method for producing thrombin inhibitors which have a constant weight and which are of formula (I), whereby n represents 0, 1, 2 and tautomers thereof, whereby an aqueous solution of the active substance is spray dried.
Patent DE-19924044-A1 (DE)
Title: Loading device for friable material
Inventor: WEIGERT GUENTER
IPC: B67D7/00
Filed: 1999-05-26
Abstract: The loading device has a tube with a connecting end (8) for the first container and a second one for a second container. The tube has connecting tubes (12-18) at one end and a connecting tube (24) at the other connected by a pivot unit (21) with a horizontal turning axis (23A). The connecting tube has several tubular elements (25-28) connected to each other, extending on both sides of a first vertical plane through the horizontal turning axis. When connected, their weight distribution is such that the gravity torque about the horizontal turning axis is levelled out, so the connecting tube is balanced.
Patent DE-19925652-A1 (DE)
Title: Soldering method for manufacture of electronic circuit
Inventor: SOGA TASAO
IPC: H05K3/34
Filed: 1999-06-04
Abstract: The electronic components are soldered to the printed circuit board (6) using lead free solder which contains Bi. Then the solder is cooled at the rate of 10-20  deg C/sec.
Patent DE-19925669-A1 (DE)
Title: Chip-type inductor manufacturing method
Inventor: SHIKAMA TAKASHI
IPC: H01F41/04
Filed: 1999-06-04
Abstract: The method involves supporting a coil conductor (44) in a mold (42) during injection of magnetic chip material. Further material is injected after the mold carrier has been removed. The method involves embedding a coil conductor (44) in a magnetic chip containing a magnetic material, with an external connection electrode coupled to the coil conductor at the outside surface of the chip, by supporting the coil conductor in a mold (42) into which the magnetic chip material is injected, with subsequent removal of the carrier (48) for the coil conductor and injection of further magnetic chip material, for filling the space left by the carrier. The cast product is than removed from the mold, and cut to remove the embedded coil conductor.
Patent DE-19926204-A1 (DE)
Inventor: BRAUN DIETER
IPC: A63C5/03
Filed: 1999-06-09
Abstract: The invention relates to a snowboard (1), comprising a snowboard shoe binding (2a, 2b). The snowboard (1) consists of at least two longitudinal sections (1a, 1b) and said longitudinal sections (1a, 1b) are pivotably interconnected in the area of the front and rear sections, using a connecting device (3). According to the invention, this provides novel handling characteristics.
Patent DE-19928314-A1 (DE)
Title: Handling of yarn packages, especially for doffing from draw texturing machines
IPC: B65H67/06
Filed: 1999-06-16
Abstract: A vertical column (26) is moved along rails by an overhead gantry and has horizontal arms (18.2,20.2,22.2) at the level of each row of yarn packages (46). At the end of the arms are pairs of projecting pins (32.3,36.3,34.3,38.3) that can swivel in the horizontal plane against springs (40). The ends of the pins are at a slightly smaller spacing than the length of the tube (48), so that as the arms move in, the pins swivel out of the way and then spring back to engage the tube (48).
Patent DE-19932065-A1 (DE)
Title: Focal plane plate for high resolution CCD camera e.g. aircraft flight camera
Inventor: DRIESCHER HANS
IPC: H04N5/33
Filed: 1999-07-12
Abstract: The focal plane plate (1) is made of a non-conductive material with its top surface provided with rectangular islands (2) arranged in correspondence with the CCD components and matched to the shape of the individual CCD component housings.
Patent DE-19933108-A1 (DE)
Title: Vehicle dead beam axle, with U-shaped cross-bearer having box ends
Inventor: TOEPKER DIETER
IPC: B60G21/05
Filed: 1999-07-15
Abstract: The dead beam axle has a cross-bearer (1) which is deformed from a tube without stress into a U-shape. Its ends (3) welded to the trailing arms (4) are shaped into boxes. The central longitudinal plane (MLE) through the apex (6) and between the arms (8) of the cross-bearer is at an angle to the plane of symmetry through the longitudinal axes of the trailing arms.
Patent DE-19933998-A1 (DE)
Title: Press forming process for formed parts uses blanks with smaller volume than mold interior, and die to press recesses into part to fill mold interior
Inventor: HORLING PETER
IPC: B21J9/02
Filed: 1999-07-20
Abstract: A blank (4) is placed in a two-part mold (1), the mold is closed and the part is formed by application of pressure. The volume of the blank is smaller than the volume of the mold interior. A recess is pressed into opposite sides of the formed part by a die (9) before the mold is opened after pressing. The pressure for this process is limited to a set size. The part is a roller body for a roller bearing. The die is operated by the drive (6) for movement of the mold parts, or by a second drive (10).
Patent DE-19934881-A1 (DE)
Title: Einrichtung zur Messung der Feuchtigkeit von Erntegut
Inventor: RODE HANS-JUERGEN
IPC: G01N33/24
Filed: 1999-07-24
Abstract: Die Erfindung bezieht sich auf eine Einrichtung zur Messung der Feuchtigkeit von Erntegut, mit einem Meßkondensator (52), der zwei Elektroden (78, 80, 82) aufweist, zwischen denen Erntegut einbringbar ist, und der mit einer Induktivität (104) zu einem Resonanzkreis (106) geschaltet ist. Um eine präzise Messung zu ermöglichen, wird vorgeschlagen, daß der Resonanzkreis (106) mit einem Meßsignal in Form einer Wechselspannung variabler Frequenz beaufschlagt wird, und daß ein Parameter des Resonanzkreises (106) bei unterschiedlichen Frequenzen erfaßt und zur Bestimmung der Feuchtigkeit herangezogen wird.
Patent DE-19936445-A1 (DE)
Inventor: BOUVERESSE JEANNE-ANTIDE
IPC: B65H37/00
Filed: 1999-08-03
Abstract: The invention relates to a  hand device (1) for transferring  a film such as an adhesive, opaque or coloured material from a support strip (2) to a substrate. Said device has a casing (6) in which a supply reel (4) and a take-up reel  (5) for the support strip (2) are disposed so as to rotate on the pivot bearings (11, 12). The pivot bearings (11, 12) are formed by two concentric bearings disposed in the region of a ring-like or hollow cylindrical horizontal joint (10), the socket-shaped bearings (13, 14, 15, 16 ) engaging with one other. One of the bearings (14) is rotationally fixed to the casing (6), while the other (16) is part of the corresponding reel (5). A non-return device (24) equipped with detent pawl (25) is provided for one of the reels (5). In order to ensure compact embodiment and cost-effective production, said detent pawl (25) is mounted on one bearing (11) in such a way that it is elastically flexible by the force of a spring and the toothed ring (26) is disposed on the other bearing.
Patent DE-19938184-A1 (DE)
Title: Plattenelement, insbesondere zur Verwendung als Fußbodenbelag oder Wandverkleidung
Inventor: RUHL VOLKER
IPC: E04F13/08
Filed: 1999-08-17
Abstract: Die Erfindung betrifft ein Plattenelement (1), insbesondere zur Verwendung als Fußbodenbelag oder Wandverkleidung, mit mindestens einer Platte (2), mindestens einer die Platte (2) durchgreifenden Ausnehmung (3) und mindestens einem Elastomerelement (8), das die Rückseite der Platte (2) zumindest bereichsweise überdeckt und in die Ausnehmung (3), diese im wesentlichen ausfüllend, eingreift. Dadurch wird ein einfach zu verlegendes, die Übertragung von Körperschall reduzierendes Plattenelement erhalten, das zudem erweiterte ästetische Gestaltungsmöglichkeiten aufweist.
Patent DE-19940476-A1 (DE)
Title: Laserschutzwand
Inventor: GRIMMER RAINER
IPC: B23K26/70
Filed: 1999-08-26
Abstract: Die Erfindung betrifft eine Laserschutzwand mit Mitteln zur aktiven Abschaltung einer Laserquelle, bestehend aus einer der Laserstrahlung zugewandten Innenwand und einer zu dieser parallel beabstandet angeordneten Außenwand. DOLLAR A Erfindungsgemäß ist dadurch, daß die mindestens einwandige Laserschutzwand (1) mindestens einen die Laserstrahlung detektierenden Sensor aufweist, der wesentliche Vorteil einer in der Herstellung kostengünstigen, schutzsicheren und mit geringem Zeit- und Materialaufwand mehrfach einsetzbaren Laserschutzwand gegeben.
Patent DE-19940994-A1 (DE)
Inventor: SIEVERS MICHAEL
IPC: C02F11/04
Filed: 1999-08-28
Abstract: A method and system for treating sludge in a wastewater facility, comprising the steps of: concentrating the sludge (32) to increase the percent solids content by at least 1.5; selecting a desired homogenizing pressure based on the energy required to disrupt the sludge; disrupting at least a portion of the cellular matter in the concentrated sludge (44) at the desired homogenizing pressure; digesting the disrupted sludge (48) to produce methane gas (52); and converting the methane gas to an available energy source that may be input to the wastewater treatment system, the input energy being substantially the same or greater than the input energy requirement.
Patent DE-19945070-A1 (DE)
Inventor: MUELLER KARL-FRIEDRICH
IPC: B21B1/00
Filed: 1999-09-20
Abstract: The invention relates to a device for raising and withdrawing a bearing unit of a back-up roll of a roll stand. Said bearing unit is comprised of a piece to be inserted inside which has a roll pin bearing arranged therein. According to the invention, a change-over device is configured so that it can be temporarily coupled to the bearing unit and is provided for effecting an axial movement toward and away from the back-up roll.
Patent DE-19947596-A1 (DE)
Title: Chip card manufacture with transfer element attached to card
Inventor: WENDISCH KARL-HEINZ
IPC: G06K19/077
Filed: 1999-10-04
Abstract: Transfer element is arranged on side of support layer (2) facing away from chip module. On side facing towards chip module is a contact bridge (21). The ends of the transfer element are connected by contact connection elements (21,22) across the support layer.
Patent DE-19947948-A1 (DE)
Inventor: FRIEDRICH HUBERT
IPC: F16H61/00
Filed: 1999-10-06
Abstract: The invention relates to a hydraulic control device for accommodating electromagnetic actuators and hydraulic valves which is mounted in an automatic transmission for a motor vehicle. The inventive hydraulic control device comprises at least one seal that is made of an aluminum support which has a thickness ranging from 1 to 2 mm and which is coated with a material on at least one side. Said material has a layer thickness ranging from 100 to 180  mu m, has a Shore hardness ranging from 20 to 120, and is provided with a profiling on the free surface thereof. The profile depth of the profiling ranges from 20 to 50  mu m.
Patent DE-19949122-A1 (DE)
Title: Device to generate varying pressures to drive e.g. linear motor has spring to hold displacement and control pistons in central position when temperature differential is not sufficient
Inventor: SCHUETZ GERHARD
IPC: F02G1/00
Filed: 1999-10-12
Abstract: The device consists of displacement piston (2), control piston (3), hot chamber (4), cold chamber (5), gas intake/outlet (6) and spring (7). The pistons are directly connected to each other in the same gas chamber, and are loaded by the spring to move into central position. The control piston may be replaced by a membrane or similar gas-impermeable part. Two pressure generating devices may be operated in opposite cycles.
Patent DE-19950304-A1 (DE)
Title: Rotary speed control method for load up shift and thrust or retarder shift back in automatic transmission, by adjusting slip using PID controller
Inventor: LEIBINGER ROLAND
IPC: F16H61/04
Filed: 1999-10-19
Abstract: The method involves detecting the rotation speed and input rotation speed of the gear. The drive speed and turbine speed data are supplied to a computer unit, and the actual slip is calculated. This is compared with a reference slip. The actual slip is adjusted using a PID controller, taking account of the control pressure component. The control circuit is closed, the drive speed and gear input speed being re-calculated.
Patent DE-19953039-A1 (DE)
Inventor: WAGNER WERNER
IPC: B29C55/18
Filed: 1999-11-03
Abstract: The invention relates to a multi-layered semi-finished product with at least one first and one second film layer. The semi-finished product has a velour-type structure on the outer surface of the first film layer facing away from the second film layer and the second layer has a filler material. The first and second film layers are permeable. A first proportion of a filler material in the first film layer is smaller than a second proportion of a filler in the second film layer.
Patent DE-19955155-A1 (DE)
Title: Erection of an auxiliary dam in flood conditions uses a number of bodies with tubular hollow chambers to be assembled together with sealing end walls to be filled with water/mud/sludge from the surrounding flooding
IPC: E02B3/10
Filed: 1999-11-17
Abstract: To erect an auxiliary dam, dam bodies (1) are used as a number of hollow tube chambers (2), which are bonded together in two or more layers over each other. Their ends are sealed by walls (3). A valve (4) is fitted to one of the end walls (3), to fill the hollow chambers (2) with water or sludge. Mountings (10) are attached to both ends of the structure of dam bodies (1), such as loops or rings. Locking belts and the like hold the structure together, with a ratchet lock, and the gaps between the dam bodies (1) are plugged with a seal, such as a foam.
Patent DE-19955184-A1 (DE)
Title: Rotary indexing table for workpieces has planet with table support mounted rotatable on base body through swivel adjustment joint where planetary axis describes cone during one complete revolution of table support
IPC: B23Q1/54
Filed: 1999-11-16
Abstract: The indexing table has planets (10) for the workpieces and each having between its base body (11)and its planetary table (16) a table support (13) which is mounted on the base body to rotate through a swivel adjustment joint (12) which has a swivel adjustment axis (14) about which the corresponding planetary axis describes a cone (20) during a complete revolution of the table support (13). At least two generatrices (22, 23) on the sleeve of the cone intersect at right angles in the cone tip (21). The swivel adjustment axis (14) is at an angle to the plane (4) perpendicular to the main table axis (5) so that during a half or third rotation of the swivel adjustment axis in a certain rotary direction a generatrix moves from a position parallel to the normal plane (4) into a position parallel to the main table axis (5). The swivel adjustment axis or its projection onto the normal plane intersects the main table axis or a circle concentric therewith.
Patent DE-19957789-A1 (DE)
Inventor: ENGBRING JUERGEN
IPC: H01R12/71
Filed: 1999-12-01
Abstract: Two bonding areas (8) are three-dimensionally structured to complement each other. A mask (12) has recesses (14) for bonding elements (10) on two printed circuit boards (2,4). Using a strip conductor pattern for positioning without relying on a bonding casing means that positioning accuracy is not affected by tolerances between the strip conductor pattern and the bonding casing.
Patent DE-19957889-A1 (DE)
Title: New nucleic acid encoding triterpenoid-cyclase, useful for producing cyclic triterpenoids and for increasing content of polyunsaturated fatty acids in transgenic organisms
Inventor: RUESING MATTHIAS
IPC: C12Q1/68
Filed: 1999-12-01
Abstract: Nucleic acid (I) that encodes a triterpenoid-cyclase (II) having a 633 amino acid (aa) sequence (8), reproduced, or its functional variants, and fragments of it with at least 8 nucleotides. Independent claims are also included for the following:  (a) nucleic acid (Ia) antisense to (I);  (b) production of (I) and (Ia); (c) polypeptide (IIa) that is (8), its functional variants or fragments with at least 6 aa;  (d) producing (IIa); (e) antibodies (Ab) against (IIa); (f) producing Ab; (g) increasing the content of polyunsaturated fatty acids (PUFA) in host cells and organisms by inactivating at least one (I); and (h) transgenic host cells containing at least one (I).
Patent EP-1024017-A1 (EP)
Inventor: FOGLE RONALD LEE
IPC: B41J1/20
Filed: 2000-01-10
Abstract: There is disclosed a printing band and method of making same.
The printing band has printing characters (22) and human readable
characters (23). The human readable characters and the portion of the
band adjacent thereto are coated with a first coating (26) while masking
off the printing characters. Thereafter, the outer surfaces of the
human readable character (23) are coated with a second coating (32) which is
darker than the first coating. The human readable characters are
easy to read and are not easily degraded during use.
Patent EP-1022637-A1 (EP)
Inventor: LORCH WERNER
IPC: G05D23/13
Filed: 2000-01-13
Abstract: The thermostatic valve (2) has a tap body with a cold water inlet, a hot water inlet, a thermostat for determining the temp. of the mixed water and a quantity control valve, whereby the mixed water outlet is regulated by the valve. The flow cross-section of the mixed water outlet is smaller than the sum of the cross-sections of the cold water and hot water inlets (9).
Patent EP-1142910-A1 (EP)
Inventor: JUERGEN FREY PROF DR
IPC: A61K45/00
Filed: 2000-04-07
Abstract: A pharmaceutical composition for the treatment or prophylaxis
of disorders is described in which the overproduction of
sCD23 is implicated. This composition comprises an inhibitor
for the formation of human soluble CD23 which inhibitor
decreases or blocks selectively the activity of the metalloprotease
ADAM9 which otherwise mediates the shedding of sCD23
in human B-cell lines. Also described is a pharmaceutical
composition wherein the inhibitor for the formation of human
soluble CD23 is a monoclonal or polyclonal antibody directed
against the metalloprotease ADAM9 or wherein the inhibitor is
an antisense oligonucleotide which is specific for c-myc. Such
a pharmaceutical composition may be used in a method for
selectively inhibiting the formation of ADAM9 as well as the
formation of sCD23. It is a suitable medicament against
inflammatory disorders, autoimmune diseases and allergy.