baber/WOPTO huggingface dataset:
Patent DE-19913655-A1 (DE)
Title: Verstärkerschaltung für einen Infrarotsensor
Inventor: SAWAYA KAZUYUKI
IPC: H03F3/08
Filed: 1999-03-25
Abstract: Die vorliegende Erfindung zielt darauf ab, eine gegenseitige Beeinflussung der Ausgaben passiver Infrarotdetektoren in einer Verstärkerschaltung eines Infrarotsensors zu vermeiden, wobei die Ausgaben durch ein einzelnes System einer Verstärkerschaltung durch zyklisches Schalten von Ausgaben von mehreren passiven Infrarotdetektoren in einem vorgegebenen Zyklus zu verstärken sind. P¶1¶ und P¶2¶ repräsentieren jeweils einen passiven Infrarotdetektor, und Schalter 2¶1¶ und 2¶2¶ können zyklisch umgeschaltet werden. Zwischen einem Operationsverstärker 12 und einem Operationsverstärker 13 sind ebenso viele Reihenschaltungen von Kondensatoren und Schaltern parallel vorgesehen wie es passive Infrarotdetektoren gibt. Die Schalter 20¶1¶ und 20¶2¶ werden synchron mit dem Schalter 2¶1¶ und 2¶2¶ geöffnet und geschlossen. Der Kondensator C¶30¶ wird verwendet, wenn eine Ausgabe vom passiven Infrarotdetektor P¶1¶ verstärkt wird, und ein Kondensator C¶31¶ wird verwendet, wenn eine Ausgabe vom passiven Infrarotdetektor P¶2¶ verstärkt wird. Es ist demgemäß möglich, die wechselseitige Beeinflussung der Ausgaben der passiven Infrarotdetektoren P¶1¶ und P¶2¶ zu vermeiden (Fig. 1).
Patent DE-19914403-A1 (DE)
Title: Braking system has pressure sensor on pump output to detect pressure pulsations during pump operation that are evaluated to obtain measurement signal for controlling/monitoring pump
Inventor: HOFSAESS MICHAEL
IPC: B60T8/88
Filed: 1999-03-30
Abstract: The system has valves (161-164) via which hydraulic fluid passes in regulated manner from a pressure reservoir (185) into each wheel brake cylinder, whereby the hydraulic fluid is pumped (190) into the pressure reservoir. A pressure sensor (200) on the output side of the pump determines pressure pulsations during operation of the pump that are evaluated (300) to obtain a measurement signal for controlling and/or monitoring the pump.  An Independent claim is also included for a method of controlling and/or monitoring a pump in a braking system.
Patent DE-19916466-A1 (DE)
Title: Kleiderbügel
Inventor: SCHNEIDER JOCHEN ROBERT
IPC: A47G25/32
Filed: 1999-04-12
Abstract: Die Erfindung betrifft einen Kleiderbügel DOLLAR A mit einem Tragelement zur Aufnahme eines Kleidungsstückes; DOLLAR A mit einem Haken, der einen gekrümmten Bereich zum Umfassen einer Stange sowie einen geradlinigen Teil zum Fixieren am Tragelement aufweist; DOLLAR A der gekrümmte Bereich weist eine Auflagefläche auf, die sich in Richtung der Stangen-Längsachse erstreckt. DOLLAR A Gemäß der Erfindung wird folgendes vorgesehen: DOLLAR A Tragelement und Haken sind relativ zueinander um die Längsachse des Hakens verdrehbar; DOLLAR A es sind Eingriffselemente vorgesehen, umfassend Vorsprünge und Sicken, mit denen Haken und Tragelement in ein- und derselben Ebene oder um 90 Grad hierzu versetzt arretierbar sind.
Patent DE-19916966-A1 (DE)
Title: Elektronische Zündstartschalter- und Lenkradverriegelungsvorrichtung
Inventor: GEBER MICHAEL
IPC: E05B65/12
Filed: 1999-04-15
Abstract: Die Erfindung bezieht sich auf eine elektronische Zündstartschalter- und Lenkradverriegelungsvorrichtung für ein Kraftfahrzeug, die eine Lenkradverriegelungseinheit zur Ver- und Entriegelung eines Fahrzeuglenkelementes, eine Zündstartschaltereinheit zum Ein- und Ausschalten einer Motorzündung und zum Starten des Fahrzeugmotors sowie Kopplungsmittel umfaßt, die bewirken, daß sich beim Starten des Motors über die Zündstartschaltereinheit die Lenkradverriegelungseinheit in ihrem entriegelnden Zustand befindet. DOLLAR A Erfindungsgemäß beinhalten die Kopplungsmittel Zustandsabfrage- und Startblockiermittel, die den Verriegelungszustand der Lenkradverriegelungseinheit abfragen und ein Starten des Motors nur freigeben, wenn sich die Lenkradverriegelungseinheit in ihrem entriegelnden Zustand befindet. DOLLAR A Verwendung z. B. in Automobilen.
Patent DE-19919868-A1 (DE)
Title: Optimised road noise level determination involves using conventional measurement plates for detecting harmful material placed directly on road, differentiated vehicle type detection
Inventor: MEPPIEL JUERGEN
IPC: G08G1/04
Filed: 1999-04-30
Abstract: The method involves using conventional measurement plates for detecting harmful material placed directly on the road, whereby differentiated detection of different types of vehicle is conducted under defined road conditions. The traffic flow data are directly passed via a communications channel to a PC into a defined database and hence the noise level is computed including the sound propagation.
Patent DE-19922566-A1 (DE)
Title: Ultraviolet radiation generation method involves using plasma as radiation emitting medium produced with pulsed high current discharge and driven by magnetic field of discharge current
Inventor: LEBERT RAINER
IPC: H01J65/04
Filed: 1999-05-17
Abstract: The method involves the use of a plasma (7) as the radiation emitting medium. The plasma is produced with a pulsed high current discharge and propagates along the electrodes (1,2) driven by the intrinsic magnetic field of the discharge current. The plasma moves at a speed in excess of 10<3> m/s.  An Independent claim is also included for the use of a coaxial electrode system to implement the method.
Patent DE-19924091-A1 (DE)
Inventor: REIHS KARSTEN
IPC: C08L75/08
Filed: 1999-05-26
Abstract: A composite material comprises (A) a layer of polyurethane (PUR) directly bonded with (B) a layer of a different thermoplastic. (A) contains homogeneously dispersed particles, of size 1-10 nm, coated with a thermoplastic other than (A) and showing a total surface area at least equal to the total interfacial area between (A) and (B). An Independent claim is also included for a process for the production of this material by applying layer (A) to layer (B).
Patent DE-19924642-A1 (DE)
Title: Sliding door, in particular, for rooms subject to stringent hygiene requirements comprises a mounting profile which consists of two halves and has a longitudinal cutout accommodating a bar along which the door is slidable
Inventor: NIEDERBERGER HEINRICH
IPC: E05D15/06
Filed: 1999-05-28
Abstract: The sliding door is comprises a mounting profile (2) which consists of two halves (2a, 2b) and has a longitudinal cutout (4) accommodating a bar (3) along which the door is slidable. Centering of the mounting profile relative to the bar takes place by means of appropriately shaped centering elements (5) which are freely movable in bores (6).
Patent DE-19925789-A1 (DE)
Title: Speichereinrichtung für Bauelemente und Vorrichtung mit einer solchen Speichereinrichtung
Inventor: STEFFENS ENGELBERT
IPC: B65G47/51
Filed: 1999-06-05
Abstract: Beschrieben wird eine Speichereinrichtung mit einem Kanal zur Aufnahme chipartiger, elektronischer Bauelemente in vorgebbarer Reihenfolge und Ausrichtung. Eine Vereinfachung der Handhabung wird dadurch erreicht, daß der Kanal zwischen einem ersten und einem zweiten Ende wenigstens weitgehend entlang einer Schraubenlinie geführt ist. DOLLAR A Eine Vorrichtung mit einer derartigen Speichereinrichtung enthält wahlweise oder in Kombination eine erste Baugruppe zum vorzugsweise Befüllen der Speichereinrichtung mit Bauelementen und eine zweite Baugrupppe zum vorzugsweise Entladen der Bauelemente.
Patent DE-19926448-A1 (DE)
Title: Sediment dredger and deposition vessel for waterways
Inventor: MOEBIUS WERNER
IPC: E02F3/08
Filed: 1999-06-10
Abstract: The vessel has a receiving and discharge head for the silt, mounted on a support arm which can pivot around a horizontal axis. There is a conveyor guide between the head and the level of the water. The head and conveyor have an endless driven tube feed (28,30) with a disc plate (42) spaced from the tube and connected to a drawing drive. The conveyor tube has at least three extensions. Two are horizontal extensions above the water level connected together and each having a lower end with a short horizontal section extending to the head (32). The tube section has a lateral and pref. bottom opening.
Patent DE-19928593-A1 (DE)
Title: Servo steering control valve assembly process, comprising centering inner and outer valve members, fixing outer member and tracking member and deforming outer member
Inventor: CAMPBELL CHRISTOPHER T
IPC: B62D5/083
Filed: 1999-06-22
Abstract: The assembly process is applied to a servo steering control valve (22) with an inner valve member (40) connected to a tracking member (54) by a torsion bar (102). An outer valve member (42) is fixed to the tracking member by pressing in, producing depressions (56). Before this is done, the inner and outer valve members are moved relative to each other in order to bring about a hydraulically centered state in which equal fluid pressures are applied to the servo steering motor (31) for the clockwise or anti-clockwise operation of the valve members.
Patent DE-19931842-A1 (DE)
Inventor: MUETERTHIES RALF
IPC: A47B88/14
Filed: 1999-07-09
Abstract: The guide (10) has at least two guide rails (14,18,26), which slide in one other in the longitudinal direction. A bearing unit has several cylindrical rollers held between the guide rails, with one roller (52,57) horizontal and the other two rollers (53-56) inclined to form a triangle. Each guide rail engages the triangle formed by the rollers by a support bar between the rollers. The guide (10) has at least two guide rails (14,18,26), which slide in one other in the longitudinal direction. One guide rail is fixed to a furniture part (12) and a further guide rail is fixed to a drawer (20). A bearing unit has several cylindrical rollers held between the guide rails with their axes perpendicular to the withdrawal direction. At least one roller (52,57) is arranged horizontally between the guide rails and at least two rollers (53-56) are inclined to the horizontal between the guide rails, so that the roller axes form a triangle in the withdrawal direction. Each guide rail engages the triangle formed by the rollers by a support bar (27) between the horizontal and the inclined rollers.
Patent DE-19932538-A1 (DE)
Title: Intermediate tissue for mouth-to-mouth resuscitation; has one or more layers and is elastic, flexible, foldable and paper thin and ensures one-way movement of air from first aider to victim
Inventor: ZAKOSCIELNY STANISLAW
IPC: A61M16/00
Filed: 1999-07-08
Abstract: The tissue has one or more layers and is elastic, flexible, foldable and paper-thin. It forms a safety barrier during resuscitation. The tissue prevents the first aider from contacting the mucous membrane or secreted fluids of the victim. Expired air moves freely from the first aider to the victim, but not the other way.
Patent DE-19933309-A1 (DE)
Title: Spatula tool for the application of plaster etc has two spreading legs with an infinitely variable adjustment of their setting against each other for working in the angles of roof corner areas
Inventor: WITTMANN FRANZ
IPC: E04F21/16
Filed: 1999-07-16
Abstract: The spatula for applying plaster, and the like, has an adjustment rod, a wing screw, two smoothing legs, and adjustment hinge and a holding grip. The tool forms a corner spatula to work in angles of 90-160 deg  such as in roof sections.
Patent DE-19934864-A1 (DE)
Inventor: ADOLPH DIETRICH
IPC: G01B11/00
Filed: 1999-07-24
Abstract: The invention relates to a device for determining wheel and/or axle geometry in motor vehicles in a measuring room by means of an optical measuring device having at least two image recording devices that detect a marking device from at least two different perspectives, said marking device comprising several wheel characteristics (8) on a wheel (5), at least one car body characteristic (7) and a reference characteristic array (3) having at least three reference characteristics which are staggered on at least one plane. Said device also has one evaluation device, whereby the position of the reference characteristic (4) is known in the evaluation device in the measuring room, detection of the marking device is effected as the vehicle is driven by and the rotational axis of a measured wheel (5) is determined by simultaneously detecting the wheel characteristics (8) and the at least one car body characteristic (7) at different time intervals in the measuring room.
Patent DE-19935802-A1 (DE)
Title: Tubular frame structure adapted for infant utensils
Inventor: CHEN ER-JUI
IPC: F16B7/14
Filed: 1999-07-29
Abstract: The present invention is adapted for use in the infant stroller, the baby bedrail or other infant utensils formed by the tubular frames, wherein the tubular frame structure comprises an inner tube member (1) and an outer tube member (2). A pressed member (31) disposed at one end of the outer tube member (2) can be held at an expanded position by an exertion force or at a releasing position due to the relief of the force. As shown a pivoted handle (321) acts to draw the member (31) against a portion (11) which causes it to expand against the outer tube member.
Patent DE-19935987-A1 (DE)
Inventor: BOLDUAN EDWIN
IPC: D06F39/04
Filed: 1999-07-30
Abstract: The invention relates to a laundry treating machine. The one or more heating elements (32) are located in a heating chamber of the laundry treating machine, especially a washing machine. The heating chamber extends downwardly from the periphery of a tub (4) and is linked with a pumping device (20). The inventive laundry treating machine allows reduction of the amount of liquid required for safely covering the heating element.
Patent DE-19940130-A1 (DE)
Inventor: DEMUTH HANS-ULRICH
IPC: A61P37/08
Filed: 1999-08-24
Abstract: The invention relates to compounds of general formula (I), wherein A represents an amino acid with at least one functional group in the side chain; while B is a chemical compound covalently bound to a functional group of the side chain of A, namely oligopeptide with a chain length of up to 20 amino acids with the exception of glycine homopolymers which have up to 6 glycine monomers or polyethylene glycols with molar masses of up to 20000 g/mole; C represents a thiazolidine, pyrrolidine, cyanopyrrolidine, hydroxyproline, dehydroproline or piperidine group which is amide bonded. These compounds can be used to topically influence the activity of dipeptidyl Peptidase IV.
Patent DE-19941652-A1 (DE)
Title: Schallschutz-Leerdosen-Anordnung
Inventor: WITTE HAGEN
IPC: E04B1/82
Filed: 1999-09-01
Abstract: Es wird eine Leerdosen-Anordnung, bestehend aus mindestens einem Leerdosen-Element, beschrieben, wobei die Anordnung bzw. jedes Element mit einer Schallschutzumkleidung aus einem schweren schalldichten Baumaterial versehen ist.
Patent DE-19945545-A1 (DE)
Title: Apparatus for selectively deep drawing or die casting has a vertically moving upper plunger for receiving an upper deep drawing tool and a lower press table for receiving the lower deep drawing tool
Inventor: THOMS VOLKER
IPC: B21D24/16
Filed: 1999-09-23
Abstract: Apparatus for selectively deep drawing or die casting has a vertically moving upper plunger (20) structured for receiving an upper deep drawing tool and a lower press table structured for receiving the lower deep drawing tool.  Preferred Features: The die casting tool is formed from a matrix (16) and a stamp (18) which define a hollow chamber. The press table is stationary while the plunger is lifted.
Patent DE-19946165-A1 (DE)
Title: Anti-slip protector for snowed footpaths comprises injection-molded plastics mat surfaced by grid having chipping bonded onto grid strips and at intersection as direct ground covering.
Inventor: BRAUN ALBRECHT
IPC: E01C11/24
Filed: 1999-09-27
Abstract: An anti-slip system for footpaths etc on snow-covered ground comprises a perforated plastics mat in the form of a grid (12) whose surfaces or grid strips (16) are bonded with chippings etc partly embedded in the plastics. The grid strips (16) are 5 cm apart to give mesh perforations of 5 cm diameter. The grid can be woven and the mat punched out or injection-molded and the grid intersections (18) should also be furnished with chippings. Thus the chippings are applied to the mat when wetted with plastics in a glue bath.
Patent DE-19946187-A1 (DE)
Title: Motor-driven blower with impeller to eject flowing medium has fluid transfer section with cooperating surfaces on housing and impeller to move a fluid radially outward
Inventor: WILL LAWRENCE
IPC: F04D29/42
Filed: 1999-09-21
Abstract: The appliance has a housing with intake and discharge areas, a fluid path, and an impeller rotating about a first axis. The fluid path has a first curved section extending partially around that axis, and a second transfer section. Part of the second section is defined by a guide surface extending continuously about a central axis coinciding mainly with the first axis. The second section diameter increases axially in size, so that the fluid moves from the intake area to the first curved fluid path, through the second curved section, and consistently radially outward relative to the central axis.
Patent DE-19947731-A1 (DE)
Title: Silicon carbide ceramic component has a starting body consisting of a technical semi-finished product produced from components in the form of chips and/or one or more layers of cellulose-containing material bonded with pyrolyzable binder
Inventor: KRENKEL WALTER
IPC: C04B35/573
Filed: 1999-10-05
Abstract: Silicon carbide ceramic component is produced from a starting body made of cellulose-containing material with pyrolysis and subsequent infiltration of silicon which reacts with carbon to form silicon carbide. The starting body consists of a technical semi-finished product which is produced from components in the form of chips and/or one or more layers of cellulose-containing material bonded with pyrolyzable binder. The structure of the component can be adjusted through the selection and the amount of cellulose-containing material to form the binder.
Patent DE-19951051-A1 (DE)
Title: Free wheel clutch for use with automotive alternator and drive belt minimizes oscillations arising from engine piston action
Inventor: NAGAYA SHUICHI
IPC: F16D41/07
Filed: 1999-10-22
Abstract: A free wheel clutch (1-13) has numerous pressure elements which exert a tangential force on the contact points, tipping these between an inner and outer ring. The tipping force is greater than the frictional force between the clamping points and the race acting upon the contact point.
Patent DE-19951897-A1 (DE)
Title: Protective cushion made of a plastic material for releasable attachment to pipes, rods, edges and similar features of transport and storage facilities is compound body with an inner element and a softer outer element
Inventor: STURM HANS-DIETER
IPC: B62B3/10
Filed: 1999-10-28
Abstract: The protective cushion (17) made of a plastic material for releasable attachment to pipes, rods, edges and similar features of transport and storage facilities comprises an inner element (10) and an outer element (11) forming a compound body whose inner element is harder than the outer element.
Patent DE-19953311-A1 (DE)
Title: Piston ring, especially the first piston ring in an aluminum alloy cylinder of an internal combustion engine, is made of an austenitic stainless steel with a thermal expansion coefficient matching that of the aluminum alloy
Inventor: SAMESHIMA SHUJI
IPC: C22C38/40
Filed: 1999-11-05
Abstract: Piston ring is made of austenitic stainless steel with a thermal expansion coefficient matching that of an aluminum alloy cylinder.  A piston ring for use in an aluminum alloy cylinder is made of an austenitic stainless steel with a thermal expansion coefficient of more than 15\*10<-6>/ deg C.
Patent DE-19954480-A1 (DE)
Title: IC engine with rotating radial pistons e.g. for compression and working modes with the two pistons provided respectively with piston flanks to suit the respective mode
IPC: F02B53/00
Filed: 1999-11-12
Abstract: The IC engine consists of a compression unit and working unit which are connected with each other by a communication duct (20). Each unit consists of a piston (1) on a piston rotor (11) or a drive shaft which moves rotating in a radial cylinder chamber (10). The construction is such, that a suction opening (7) is positioned in the compression unit, in the rotation direction after a blocking unit (4) and a compression sluice (21) is positioned in direction of rotation before the blocking unit.  In the working unit, an outflow opening (8) is positioned in the direction of rotation before the blocking unit (4), and an expansion sluice (22) is located in the direction of rotation after the blocking off unit.
Patent DE-19956768-A1 (DE)
Title: Pumpe mit Vibrationssensor
Inventor: WOLFF CHRISTIAN
IPC: H02P25/14
Filed: 1999-11-25
Abstract: Verfahren zum Betrieb eines in seiner Leistung einstellbaren, insbesondere regelbaren, Elektromotors, wobei eine Leistung als Sollwert vorgegeben und von einer Steuer- oder Regelelektronik 8 eingestellt wird, wobei Vibrationen des Elektromotors 1 oder mit dem Elektromotor verbundener Teile 4 im Betrieb gemessen werden und der Meßwert der Elektronik 8 zugeführt wird und wobei die Leistung von der Elektronik 8 zur Reduzierung der Vibrationen innerhalb eines Toleranzbereiches um den vorgegebenen Sollwert variiert wird.
Patent DE-19956833-A1 (DE)
Title: Angle measuring system; has tensioning measuring band with measuring part scanned by scanning unit and arranged in ring to measure angles, with clamp device to fix position of at least one band end
Inventor: BOEGE LUDWIG
IPC: G01B5/02
Filed: 1999-11-12
Abstract: The system has a tensioning measuring band, which has a measuring part that can be scanned by a scanning unit and is arranged in a ring to measure angles. A clamp device is connected to at least one end of the measuring band and clamps the measuring band to fix the position of the end.  A transfer mechanism couples an operation element of the clamp device to at least one end of the measuring band, so that the operation element can be used on the clamp device to transfer a fixed variation in the position of the corresponding end of the measuring band.
Patent EP-1052360-A1 (EP)
Inventor: SOMMER HORST
IPC: E06B1/60
Filed: 2000-04-25
Abstract: The connecting section has two parallel hollow profiles (1, 2) with one (2) having a guide section (18) pointing towards the other (1) and having on its upward facing surface two parallel holding webs (22, 23). The first hollow profile has a counter gui (12) to engage in the guide section (18) as well as a profiled section (1a) which can be engaged between the two webs of the sec profile. At least one of the webs of the second section has a detent nose to fit in an associated detent recess on the profiled sect (1a).
Patent EP-1068953-A1 (EP)
Inventor: LOSI BRUNO
IPC: B41F15/22
Filed: 2000-06-19
Abstract: A silk-screen printing machine (1) comprising a base
frame (2) with respect to which a flat support (3) for a
sheet (4) can move from a loading position (5) to a
printing position (6) under a silk-screen (7), having a
silk screen (7'), relatively to which a support (8) can
slide comprising a doctor (9) and a counter-doctor (10).
Above the printing zone (6) a shield (11) is provided
suitable for protecting the operator from the vapour of
ink present on the silk cloth (7). The base frame (2), at
the loading zone (5), has positioning registers of
reference (12,13) suitable for allowing the location of
the sheet (4) with respect to the flat support (3), so
that when the latter is located in the printing zone (6)
the sheet (4) is positioned correctly with respect to the
silk-screen (7). The flat support (3) is of vacuum type
and has a projecting grid (20) on which the sheet (4')
already printed in a previous step can rest. The machine
provides furthermore two pawls (21,22) that engage with
the flat support (3) and the grid (20). Opposite to the
loading zone (5) an unloading zone (14) is provided where
a conveyor belt (23) is present. At the end of the
printing step, the back stroke of the flat support (3)
towards the loading position (5) is effected, and the
pawls (21, 22) block the back stroke of the sheet just
printed (4) and the sheet previously printed (4'), which
fall respectively on the grid (20) and on an unloading
zone (14).