baber/WOPTO huggingface dataset:
Patent DE-19731746-A1 (DE)
Title: Lubrication system for vehicle automatic transmission
Inventor: MIZUTA MUNEO
IPC: F16H57/08
Filed: 1997-07-23
Abstract: The lubricating device is eg. for a set of epicyclic gears in an automatic transmission for a vehicle. It consists of a piece of sheet metal (29) whose inner edge may be circular and whose outer edge may be a square shape with a pocket at each of the corners. The outer edge is fastened to the spider carrying the four planetary gears. The ends of the shafts for these gears are in the pockets and may dip into the oil collecting in the pockets. Oil may run out of the pockets through little oil channels (28).
Patent DE-19735933-A1 (DE)
Title: Resonance detection and damping circuit for AC network neutral system
Inventor: SCHMIDT UWE
IPC: H02J3/01
Filed: 1997-08-08
Abstract: The circuit uses an inductance (1) and a working resistance (2) connected in series. A frequency-independent voltage monitoring relay (3)is connected across the working resistance.   The relay connects a damping resistance (4) in parallel with the series circuit containing the inductance and the working resistance, for damping harmonics and sub-harmonics with a high voltage amplitude.
Patent DE-19738903-A1 (DE)
Title: Therapeutic containing mineral, plant material and animal material
Inventor: BANIS REIMAR DR MED
IPC: A61K47/00
Filed: 1997-09-05
Abstract: Formulation for the treatment of illness, especially emotional problems such as psychosomatic and mental disturbances, contains (a) at least a mineral, (b) at least a plant material, and (c) at least animal or human material.
Patent DE-19744502-A1 (DE)
Title: Sample containment chamber for  X-ray powder diffractometer
Inventor: OETZEL MARTIN DIPL PHYS
IPC: G01N23/20
Filed: 1997-10-09
Abstract: The chamber has two angled windows (3) for the incident and scattered radiation. A device (7) is provided to produce and adjust a preset water vapor partial pressure. The sample holder (4) can be heated in a controlled manner. A sensor is provided to measure the temperature and water pressure sensor (6) and is arranged outside the radiation beam, to measure atmospheric and water vapor temperature within the chamber.
Patent DE-19745510-A1 (DE)
Title: Swiss army type multipurpose pocket knife
Inventor: NEUENSCHWANDER WERNER
IPC: B26B11/00
Filed: 1997-10-15
Abstract: The knife has a housing with several blades, tools, etc. folded into open grooves. A cigarette lighter (1) is located between the tools, etc. in the housing (2). The lighter can be pushed or pivoted into/out of a housing aperture.
Patent DE-19747172-A1 (DE)
Inventor: GOEDJE OLIVER DR
IPC: A61B5/05
Filed: 1997-10-24
Abstract: A device (7) for detecting a pericardial effusion consists of measurement apparatus (2) connected to a wire probe (3) to be anchored on the right heart ventricle and to two other wire probes (4, 5) to be anchored in different regions of the pericardial sac (8). The measurement apparatus measures and displays changes in impedance between the individual wire probes.
Patent DE-19748055-A1 (DE)
Title: Apparatus for cutting out platelets
Inventor: SUN YONG KYUN
IPC: B28D7/02
Filed: 1997-10-31
Abstract: A rotary cutting blade (20) is provided for movement along the paths (54). Two lateral ejection sprayers (22) are arranged on opposite sides of the circular blade and a central sprayer (24) is positioned on the front of the active part of the circular blade. These sprayers are capable of ejecting washing solution onto the cutting blade and the top of the platelet at a predetermined angle. An upper sprayer (29) is arranged above the active part of the circular blade for ejection of the washing solution perpendicularly to the upper surface of the platelet. Suction devices (32) suck in the particles of silicon from the top of the platelet, where the particles are raised by the circular blade.
Patent DE-19751483-A1 (DE)
Title: Modified potato starch, used in food, paint and textile industries
Inventor: SCHMIEDL DETLEF
IPC: A23L29/212
Filed: 1997-11-20
Abstract: A modified potato starch (I) has a thickening temperature of Tmax 65-80  deg C; a set back value at 3.3 g starch/100 g paste of 300-2600 Brabender Einheiten (BE); and/or a sink-value (obtained by using a Ridgelimeter) at 3.3 g starch in 100g gel of 35-5%. An Independent claim is also included for the preparation of (I) comprising:  (a) mixing potato starch and maltose syrup in water; and (b) raising the temperature to 100  deg C above room temperature.
Patent DE-19751718-A1 (DE)
Title: Packer for insertion in brickwork holes
Inventor: SCHEELE WOLFGANG
IPC: E04G23/02
Filed: 1997-11-21
Abstract: The front end of the packer (3) has a sealing member (7) with at least one closure member (8), automatically closing off the bore (9) through which the injection lance (4) is inserted when the lance is withdrawn. Preferably the sealing member comprises at least two sealing lips of rubber-like material.
Patent DE-19751736-A1 (DE)
Title: Variable displacement compressor for vehicle air conditioning unit
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/08
Filed: 1997-11-21
Abstract: The compressor has a piston (24) in a boring (11a), a swashplate (27) in a crank chamber to drive the piston, and a drive shaft for the cam plate. Gas is sucked from an induction chamber (38), compressed in the boring and expelled into an output chamber (40). There is a channel (33) admitting gas into the induction chamber. A spool (51) on the drive shaft (16) can move to open and close this channel selectively. The spool is sprung by a spring (53) to the open-channel position. A thrust bearing (55) on the drive shaft takes the load of the swashplate. A hardening process for the swashplate is also described.
Patent DE-19752073-A1 (DE)
Title: Vehicle bodywork with structural transverse bearer
Inventor: MILDNER UDO DIPL ING
IPC: B62D25/14
Filed: 1997-11-25
Abstract: The bodywork has a structural transverse bearer (1) at a spacing from the transverse wall (8) separating the passenger compartment (7) from the engine compartment (6). The bearer is connected to the bodywork side wall (4) or A-column (2). The bearer has at least one holder (9) to connect it to the transverse wall. The holder is in the region of one end (10) of the bearer and may join the bearer to the bodywork side wall or to a wall of the A-column as well as to the transverse wall.
Patent DE-19802019-A1 (DE)
Title: Clamp support for fixing to window profile
Inventor: WENNER ELMAR
IPC: A47H1/10
Filed: 1998-01-21
Abstract: The base part (10) consists of a flat metal plate bent round by 90 degrees at at least two points in the same bending direction. The bend (103) acts as a thrust bearing. The clamp part (20) can be moved by a screw connection (30,104) towards the bend and is fixed to the part (101) of the base part at least partly facing the bend. The space between the clamp part and the bend at least partly holds the window profile (2). The clamp is at least partly in the form of a strip-shaped tongue covering the majority of the surface of the base part facing the bend. The end of the bend has at least one thrust piece (50) screwed or clipped in openings in the bend.
Patent DE-19804810-A1 (DE)
Title: Paddle wheel adjustable pick-up pocket for printing machine
Inventor: TREUTHARDT THOMAS
IPC: B65H29/40
Filed: 1998-02-06
Abstract: The shape of the bucket wheel pocket (10) used to take up the printed copies can be adjusted by an adjustor. The adjusting means (4) and adjusting rods (3) interacting with them are connected to the sheet forming adjusting bodies (2), so that the shape of several bucket wheel pockets is adjusted simultaneously by displacing the adjusting means. The adjusting means can be a disc rotatable coaxial relative to the bucket wheel and can have recesses in which the adjusting rods are guided during displacement of the adjusting means.
Patent DE-19805098-A1 (DE)
Inventor: GREEN ANDREW
IPC: H02M3/156
Filed: 1998-02-09
Abstract: The invention relates to a circuit configuration for converting alternating current into direct current. The circuit configuration has a resonant circuit (1) which comprises an inductor (2) and an adaptive capacitor (3). The inductor (2) of the resonant circuit is connected to a primary loop (4). The circuit configuration also has a rectifier circuit (5) which is connected to the resonant circuit (1). A parallel connection comprised of an electronic switch (10), a capacitor (8) and a consumer (9) is connected to said rectifier circuit. A rectifier (7) which prevents the capacitor (8) from discharging via the switch (10) is connected between the switch (10) and the capacitor (8). The switch (10) is closed and the resonant circuit (1) short circuits when the capacitor voltage has an upper value, and the switch (10) is opened when the capacitor voltage has a low value required for the opening thereof. These circuit configurations which are designed for high current spikes are expensive to produce due to the high costs of semiconductor components. The aim of the invention is to produce a circuit configuration with which the current spikes are avoided when the switch closes. To this end, a component (12, 14) which detects the flow of current when the resonant circuit (1) discharges is arranged in the short-circuit. Said component controls a switching element (13, 16) which limits the flow of current through the switch (10).
Patent DE-19805699-A1 (DE)
Title: Porous clay moldings are fired in a fluorine-containing tunnel kiln atmosphere
Inventor: KAEGI RICHARD
IPC: C04B33/32
Filed: 1998-02-06
Abstract: Porous clay moldings (2) are tunnel kiln fired using a kiln atmosphere of fluorine content controlled according to the kiln operation and raw material composition.  Preferred Process: The fluorine content is controlled by feeding a volatile fluorine-containing material into the kiln atmosphere or adding a non-volatile fluorine-containing material (preferably calcium fluoride, especially fluorspar) to the raw material mixture before molding.
Patent DE-19810604-A1 (DE)
Title: Large container for accommodating heavy loads
Inventor: MAIBACH-LIEBETRAU KARIN
IPC: B65D88/12
Filed: 1998-03-12
Abstract: A large container for accommodating heavy loads, comprises two container sections made of a carrier plate (2) and a box section (3) on top. The carrier plates are located between damping plates. The carrier plate has a support frame (54) and damping plates are located between the carrier plate side edge and the frame as well as inside the frame.
Patent DE-19812851-A1 (DE)
Title: Caustifying woven polyester fabric
Inventor: HAAS FRIEDRICH
IPC: D06M11/38
Filed: 1998-03-24
Abstract: A process for caustifying woven polyester fabric comprises discontinuous treatment of the fabric for 40 minutes, preferably at 110 deg C, with a solution containing sodium hydroxide solution (50 deg  Be), preferably in an amount of 17.1 ml/l, together with 2 ml/l of a surfactant to promote the absorption of NaOH and 2 ml/l of a conventional catalyst for partial degradation of the polyester.
Patent DE-19814300-A1 (DE)
Inventor: WEBER BERNHARD
IPC: F21W107/10
Filed: 1998-03-31
Abstract: The invention relates to a headlight or a light (1) for a vehicle, comprising a diffusing panel (2), a casing (5), light sources (3) mounted in the housing (5), reflectors (4) allocated to said light sources and a ventilation system comprising at least one air intake opening (10), an air outlet opening (15) and a blower (7). In order to avoid diminished headlight efficiency in a headlight with fogging plastic parts, the invention provides a blower (7) that is a suction blower suctioning the air from the casing (5). Air guiding devices (30, 31) are mounted inside the casing (5) in such a way that the blower (7) guides the air away from the diffusing panel (2) and directs it pass the hot air pockets towards the back part of the casing opposite to the diffusing panel (2).
Patent DE-19816973-A1 (DE)
Title: Verfahren zur Imprägnierung von mineralischen Baustoffen und dafür geeignete Organosiliciumverbindungen
Inventor: GOEBEL THOMAS
IPC: C08K5/54
Filed: 1998-04-17
Abstract: Die Erfindung betrifft ein Verfahren zur Imprägnierung und hydrophoben Ausstattung von mineralischen Baustoffen unter Verwendung von Organosiliciumverbindungen, insbesondere Bis(triethoxysilylpropyl)disulfan, die zu einer erhöhten Steinfestigkeit führt.
Patent DE-19822517-A1 (DE)
Title: Dental filling paste contains natural lime and/or animal tooth or ivory powder, alumina or gypsum and white rubber latex or rosin as adhesive
Inventor: PIEKNIK CHRISTIANE HILDE
IPC: A61K6/02
Filed: 1998-05-19
Abstract: Dental filling material comprises a paste made from natural lime and/or animal tooth or ivory powder, optionally mixed with fluoride, and also alumina or gypsum and white rubber latex or rosin as adhesive, instead of plastics and mercury amalgam.
Patent DE-19823326-A1 (DE)
Title: Appliance for emptying and disinfecting urine and secretion bags
Inventor: FESSER VOLKER
IPC: B65B69/00
Filed: 1998-05-26
Abstract: A holder (8) fixed to a washing chamber door (7) holds a urine-bottle or flushing-basket.  The opposite side of the door has a cleaning-nozzle (1) which has a basic body containing an outlet for cleaning and disinfecting the outside of the urine and secretion-bag (3), and an outlet for cleaning and disinfecting the inside of the bag.  The outlet and bag are joined by a drainage-hose (4) one end of which is fixed in the outlet and locked by a conical inner thread on a double nipple (12).  The other end is joined to the inlet of the urine and secretion bag.
Patent DE-19825625-A1 (DE)
Title: Package tofu manufacture
Inventor: IWAMOTO HIROAKI
IPC: A23L11/00
Filed: 1998-06-08
Abstract: The continuous manufacture of the package tofu involves injecting soybean milk (5) in the upper end of a solidification conveyor (10). An ingredient material (G) is added to the milk and a second injection is performed. The milk is then solidified.
Patent DE-19831231-A1 (DE)
Title: Door timer for access monitoring stores time at which door is moved in memory for retrieval at any time
Inventor: KAETZEL REGINA
IPC: G07C1/00
Filed: 1998-07-11
Abstract: The movement of a door causes a pulse to be produced and the current time to be stored in a memory location, for retrieval whenever required. Further service functions may be built in, such as a sound generator, a programmable signaling system, the extent to which a door is opened, alarm systems or radio-clock based time setting. The pulse may be generated optically, electronically, using a light barrier etc.
Patent DE-19832865-A1 (DE)
Title: Process to locate and secure a pipe within a cylinder forming part of a hydro steering gear requires fewer components and fitting tools
Inventor: ERTLE PETER
IPC: F16L37/088
Filed: 1998-07-22
Abstract: A pipe (1) for a rack hydro-steering gear is anchored within a cylinder (3) has a snap ring (2), and is then positioned within a cylinder (3). The snap ring (2) takes up a position within a recess (4) in the cylinder.
Patent DE-19833277-A1 (DE)
Title: Eigentarifierung für öffentliche Telefone
Inventor: BRANDT DAGMAR
IPC: H04M17/02
Filed: 1998-07-24
Abstract: Es wird ein flexibles Tarifierungssystem angegeben, das aus einer Eingabeschaltung (1) mit einer Tastatur besteht, die zur Eingabe der gewünschten Telefonnummer dient und mit einem Rufnummernspeicher (2) verbunden ist, in dem die gewählte Telefonnummer erfaßt wird, sowie einer dem Rufnummernspeicher (2) nachgeschalteten Vergleichsschaltung (3), die unter Anwendung der Kriterien den festgelegten Tarifzonen die gerade gewählte Rufnummer zuordnet. Durch eine mit dem Rufnummernspeicher (2) verbundene Wahlaussendungseinheit (8) erfolgt die eigentliche Wahl. Durch eine mit einer Tarifierungseinheit (4) verbundene Schaltung mit Gesprächsbeginn-Erkennung (6) wird der Gesprächsbeginn erkannt. Eine Schaltung zur Zeitmessung (5) aktiviert die interne Erzeugung von Tarifimpulsen entsprechend der gespeicherten Tarifzone in der Tarifierungseinheit (4). Die Tarifierungseinheit (4) ist mit einer Kassier-/Abbuchungseinheit (7) verbunden, die die von der Tarifierungseinheit (4) kommenden Impulse umsetzt und den entsprechenden Verbindungspreis vom Kunden kassiert und/oder bucht.
Patent DE-19834102-A1 (DE)
Title: Verfahren zur kontinuierlichen Herstellung von Amino-halogenphenyl-alkyl-thioethern
Inventor: KIEL WOLFGANG
IPC: C07C319/20
Filed: 1998-07-29
Abstract: Amino-halogenphenyl-alkylthioether lassen sich durch katalytische Reduktion der entsprechenden Nitroverbindung in vorteilhafter Weise herstellen, wenn man die Nitroverbindung in Gegenwart eines Edelmetall-auf-Träger-Katalysators kontinuierlich mit Wasserstoff hydriert.
Patent DE-19834420-A1 (DE)
Title: Semiconductor device with isolated gate
Inventor: MASE AKIRA
IPC: H01L21/336
Filed: 1998-07-30
Abstract: The device comprises a gate electrode (14) formed on a semiconductor substrate (80), and a gate-insulating layer (15) arranged between the gate electrode and the semiconductor substrate. The device comprises a side-insulating layer (11) formed by converting the substance of a side wall section (14a) of the gate electrode into an insulating substance, such as an oxide or a nitride, so that the gate electrode is completely insulated from the semiconductor substrate.
Patent DE-19841172-A1 (DE)
Title: Belt grinding machine for grinding workpiece surfaces, with roller element able to be moved and/or pressurized
Inventor: MAHALEK FRANZ-HELMUT
IPC: B24B21/20
Filed: 1998-09-09
Abstract: The belt grinding machine has a grinding belt (6) running over two parallel roller elements (2, 3). The belt is driven by one of the two roller elements. To tension the grinding belt, at least one of the roller elements can be moved and/or is pressurized, possibly permanently under pressure or sprung. The pressure and/or springing may be controllable.
Patent DE-19843506-A1 (DE)
Title: Elektrische Lampe
Inventor: BEHR GERHARD
IPC: F21V19/00
Filed: 1998-09-23
Abstract: Die Erfindung betrifft eine elektrische Lampe, deren Lampensockel (3) mindestens zwei federnde, mit jeweils einer Rastnase (8a) versehene Laschen (8) und einen drehbar um seine Ringachse gelagerten Befestigungsring (6) besitzt, wobei die Laschen (8) mit Klemmsitz an der Innenseite des Befestigungsringes (6) anliegen und die Innenseite unterschiedlich zur Ringachse beabstandete Wandbereiche aufweist. Durch Drehen des Befestigungsringes (6) wird Druck auf die Laschen (8) ausgeübt und die Rastverbindung der Rastnasen (8a) in der Lampenfassung gelöst.
Patent DE-19849425-A1 (DE)
Title: Production of cyclopentane and/or cyclopentene from a partly hydrogenated benzene fore-run or C5 fraction
Inventor: STUEWE ARND
IPC: C07C9/18
Filed: 1998-10-27
Abstract: Cyclopentane and/or cyclopentene is/are obtained from a partly hydrogenated benzene fore-run or C5 fraction by multistage fractional distillation to remove low- and high-boiling hydrocarbons and separate cyclopentane from cyclopentene, possibly with a catalytic hydrogenation stage to convert cyclopentene to cyclopentane. A process for the production of cyclopentane and/or cyclopentene by fractionation of a partly hydrogenated benzene fore-run or C5 fraction comprises (a) a first fractional distillation to give a first head fraction (H1) containing substances with boiling points (b.pts.) below that of cyclopentene and a first bottom fraction (B1) containing cyclopentene and hydrocarbons with higher (b.pts.) than cyclopentene, followed by (b1) fractional distillation of B1 to give cyclopentene as second head fraction (H2) and cyclopentane plus hydrocarbons with higher (b.pts.) than cyclopentane as bottom fraction (B2), followed by a third fractionation of B2 to give cyclopentane as third head fraction (H3) and higher-boiling hydrocarbons as bottom fraction (B3), or (b2) catalytic hydrogenation of B1 followed by fractional distillation to give cyclopentane as head fraction and higher-boiling hydrocarbons as bottom fraction, or (b3) fractional distillation of B1 to give hydrocarbons with higher b.pts. than cyclopentane as bottom product followed by catalytic hydrogenation of the head fraction to obtain cyclopentane from cyclopentene. Independent claims are also included for processes for the production of cyclopentane and isopentane from a similar starting material, comprising (a) fractional distillation to give a head fraction containing hydrocarbons with b.pts. below that of 2-methyl-but-2-ene (2-MB) and a bottom fraction (B1) containing 2-MB and higher-boiling hydrocarbons, followed by (b2) catalytic hydrogenation of B1 and fractional distillation to give isopentane as head fraction, cyclopentane as a side-stream and hydrocarbons with 6 or more carbon atoms as bottom product, or (b3) fractional distillation of B1 to give hydrocarbons with 6 or more carbons as bottom product (B2) and a head fraction (H3) containing cyclopentene, cyclopentane and 2-MB, followed by catalytic hydrogenation of H3 and fractional distillation to give the same fractions as in (b2).
Patent DE-19852819-A1 (DE)
Title: Waschbeckenverblendungsschürze sowie Sanitärsystem
Inventor: ALLGEYER MATTHIAS
IPC: E03C1/14
Filed: 1998-11-17
Abstract: Waschbeckenverblendungsschürze zum Abdecken von unterhalb des Waschbeckens verlaufenden Rohrleitungen u. dgl., umfassend einen zumindest teilweise gebogenen Verblendungsabschnitt und einem an der oder im Bereich der Unterseite des Waschbeckens positionierbaren oberen Rand und einem an einem Drittgegenstand unterhalb des Waschbeckens festlegbaren unteren Rand, an dem mehrere Halterungen für Befestigungselemente, mittels welchen die Verblendungsschürze am Drittgegenstand befestigbar ist, vorgesehen sind.
Patent DE-19854688-A1 (DE)
Inventor: SCHLAEFER WERNER
IPC: D05B33/00
Filed: 1998-11-26
Abstract: The pocket flap (P) is positioned in a traveling sewed item holder of a sewing unit in the future working position thereof in order to sew pre-sewn pocket flaps (P) on a sewn part (W), whereby the pocket flap partially overlaps a pocket (T) which is to be sewn on the sewed part (W). After the work piece parts (W, P, T) are supplied to the sewing machine, the pocket flap (P) is first connected to the sewed part (W) using a seam (N1). Afterwards, the part of the pocket flap (P) which overlaps the pocket (T) is turned over and the pocket (T) is then connected to the sewed part (W) using a seam (N2).
Patent DE-19856410-A1 (DE)
Title: Elastic belt
Inventor: IHMELS CHRISTIAN
IPC: B32B27/08
Filed: 1998-12-07
Abstract: Elastic belt (1) includes a body (2) and end section (3) with holes for the buckle (4). The belt body comprises elastic, upper and lower strips (5, 6) of plastic or leather. In the new design, one or more layers (7, 8) of nonwoven material are bonded to the facing surfaces of the upper and lower strips.
Patent DE-19858460-A1 (DE)
Title: Wäßrige metalleffektpigmenthaltige Beschichtungszusammensetzungen
Inventor: SEEGER OLIVER
IPC: C09D7/63
Filed: 1998-12-18
Abstract: Wäßrige Beschichtungszusammensetzungen, enthaltend ein in Wasser lösliches oder dispergierbares filmbildendes Polymer, ein Metalleffektpigment auf Basis beschichteter Metallplättchen, eine organische Nitroverbindung, die zusätzlich carboxyl-, carbonyl- und/oder hydroxylfunktionalisiert ist, und ein organisches Lösungsmittel, in welchem die Nitroverbindung löslich ist, sowie weitere für wäßrige Beschichtungszusammensetzungen übliche Bestandteile.
Patent DE-19860612-A1 (DE)
Title: Sieve lining for oscillating screen for grading of loose materials has sieving elements reinforcement-free, and separate reinforcing rods on one side supported on adaptors and on other side detachably overlapped by sieving elements
Inventor: BOKOR ANTON
IPC: B07B1/46
Filed: 1998-12-29
Abstract: The sieving elements are reinforcement-free, and separate reinforcing rods(13) are on one side supported on adaptors(9) in the form of strips(10) and on the other side detachably overlapped by the sieving elements. The adaptors on their upper side have locking means for the connection of adjoining sieving elements and also sockets for the reinforcing rods. By their under side the adaptors are detachably attached to the supports(1) of the under-structure.