baber/WOPTO huggingface dataset:
Patent DE-19906481-A1 (DE)
Title: Gelförmige Reinigungsmittel für Spültoiletten
Inventor: KISCHKEL DITMAR
IPC: C11D1/66
Filed: 1999-02-17
Abstract: Die vorliegende Erfindung betrifft gelförmige Reinigungsmittel für Spültoiletten enthaltend nichtionogene Tenside, insbesondere Alkylpolyglykoside, sowie kationische Polymere, und weisen einen pH-Wert unter 7 auf. Die Mittel lassen sich äußerst einfach herstellen und können hohe Parfümmengen enthalten.
Patent DE-19913157-A1 (DE)
Title: Charge pressure raising device for internal combustion engine, involving accelerating charge flow through one or more amplifiers with annular jets
Inventor: THIES THEODOR
IPC: F02M26/19
Filed: 1999-03-24
Abstract: The charge pressure raising device involves accelerating the charge flow through one or more amplifiers with annular jets or jet borings (1) in the direction of the combustion chambers. The jets or borings are arrange to produce and intensified swirling of the charge as a rotation impulse is supplied to the charge column.
Patent DE-19914411-A1 (DE)
Inventor: HEINZ RUDOLF
IPC: F02M47/02
Filed: 1999-03-30
Abstract: The invention relates to a piezoelectric actuator, especially for actuating control valves or injection valves in motor vehicles. The inventive actuator comprises an actuator body (1) in the form of a multilayer laminate made of tiered layers of piezoelectric material and intermediate metallic or electroconductive layers which serve as electrodes. A cover strip (2) on the side of a valve is mounted on the end surfaces of the actuator body (1) respectively. Said cover strip (2) comprises an axially protruding valve tappet (3) and an opposing bearing plate (4). The actuator (10) is accommodated in an axial bore (16) of the valve housing (6) and is prestressed in the axial direction on the face thereof and between the cover strip (2) and the bearing plate (4) by means of a spring element (5). According to the invention, the actuator (10), at least including the cover strip (2), is covered by an electrically insulating elastomer cover (9, 19; 18) in such a way that the mounted actuator (10) provided with the elastomer cover (9, 19; 18) closely rests against the inner wall of the axial bore (16) of the valve housing (6) in the area of the actuator (10) when the actuator (10) is installed.
Patent DE-19915523-A1 (DE)
Title: Sauganlage für Brennkraftmaschinen
Inventor: KODWEISS JUERGEN
IPC: F02M35/116
Filed: 1999-04-07
Abstract: Diese Sauganlage dient für Brennkraftmaschinen der Hubkolbenbauart und umfaßt einen Behälter, der sich benachbart einem Zylinderkopf erstreckt und über Zuführungsleitungen mit Einlaßkanälen des zur Gaswechselsteuerung Ventile aufweisenden Zylinderkopfs verbunden ist. DOLLAR A In dem Behälter ist eine Einrichtung zur Reduktion der Oberflächenabstrahlung vorgesehen, die das Geräuschverhalten der Brennkraftmaschine günstig beeinflußt.
Patent DE-19918655-A1 (DE)
Title: Arrangement for operating selected electrical loads on railway vehicles
Inventor: WAGNER STEFAN
IPC: B61G5/10
Filed: 1999-04-16
Abstract: The arrangement performs microwave power transmission from vehicle to vehicle (T,F1-Fn) with a conversion of the microwave radiation received by each vehicle into electrical power for any supply required by the selected loads (V2,1.V2.2) and for generating a microwave beam for transferring power to the next vehicle.  Vehicles in the train contain contactless microwave power transmission devices (K1-Kn) in their couplings.
Patent DE-19918808-A1 (DE)
Inventor: WEIS MICHAEL
IPC: F16J9/00
Filed: 1999-04-26
Abstract: A method for hardening the grooves of steel pistons or steel piston heads whereby hardening of the bottom of said grooves is avoided. The laser beam is directed onto the sides of the groove in an approximately tangential direction in relation to the outer diameter of the piston.
Patent DE-19918875-A1 (DE)
Title: Air fuel ratio control system for lean burn engine with oxygen and nitrogen oxides storage catalysts
Inventor: YAMASHITA YUKIHIRO
IPC: B01D53/94
Filed: 1999-04-26
Abstract: A unit (30) measures deterioration of the upstream catalyst (13). The same unit controls rich running, based on the degree of deterioration. Preferred features: A rich running control unit determines a reference rich mixture, during controlled rich combustion, based on the degree of catalyst deterioration. Rich combustion control is carried out in accordance with this determination. The rich running control calculates the integral of rich combustion quantity during rich running. A device compares the calculated rich mixture integral value with the reference. Rich mixture control is ended when the values coincide. The rich controller reduces the reference rich mixture quantity, when deterioration of the upstream catalyst increases. The deterioration measurement unit calculates the quantity of gas components not treated in the catalyst, from startup until the upstream catalyst has reached a given temperature. A device measures the degree of deterioration of the upstream catalyst, based on the calculated quantity of untreated gas components. The deterioration-measuring unit calculates an integral of the alteration in air fuel ratio at each predetermined time following passage of untreated gas components through the upstream catalyst. A higher degree of deterioration is measured when the integrated quantity of the gas components rises.
Patent DE-19918970-A1 (DE)
Title: Instantaneous termination of radical polymerization
Inventor: AICHINGER HEINRICH
IPC: C08F2/02
Filed: 1999-04-27
Abstract: The invention relates to a method for immediately terminating radical polymerisation processes, according to which an inhibiting solution containing phenothiazine and at least 50 % (w/w) N-alkylpyrrolidone is added to a system undergoing free-radical polymerisation. The invention is characterized in that the inhibiting solution also contains p-methoxyphenol (MEHQ).
Patent DE-19920454-A1 (DE)
Title: Catalytic converter casing production device, with several tensioned belts extending over angle region of less than 360 degrees
Inventor: KLIE HELMUT
IPC: F01N3/28
Filed: 1999-05-04
Abstract: The casing production device has several tensioned belts (1-4) alongside each other, extending over an angle region of less than 360 deg . Each belt has a tensioning device (14-29), preferably consisting of a hydraulic piston-cylinder unit (22-25). These tensioning devices are mounted so that they can turn and have force-loaded pressure parts (14-17).
Patent DE-19926579-A1 (DE)
Inventor: GROS GERHARD
IPC: E04H13/00
Filed: 1999-06-11
Abstract: A method for the decomposition of corpses whereby the corpse which is to be decomposed is supplied with pure oxygen or air which is enriched with oxygen, said concentration of oxygen being 21-100 % by volume.
Patent DE-19926964-A1 (DE)
Title: Internal combustion engine with combustion heater enables engine to warm up rapidly and improved starting characteristics to be achieved
Inventor: SUZUKI MAKOTO
IPC: F02B37/00
Filed: 1999-06-14
Abstract: The engine (1) has a combustion chamber, air and fuel supply passages for delivering air and fuel to the combustion chamber, an ignition device for igniting the fuel in the chamber, and a combustion gas outlet passage (35) for ejecting combustion gases from the chamber. The heater (17) raises the temp. of the components fed into the engine when the engine is in a certain operating state. The heater is connected in the bypass via the air supply passage (33), the combustion chamber and the combustion gas outlet passage (35) to an induction passage (29). An induction choke flap (20) is arranged in the induction passage at a section downstream of a connection between the induction passage and the heater.
Patent DE-19928045-A1 (DE)
Title: Echo compensation of telecommunications system with non-linear transmission paths involves mounting suppression device in transcoder, emulating echo path non-linear component
Inventor: GERLACH CHRISTIAN GEORG
IPC: H04M1/60
Filed: 1999-06-18
Abstract: The method involves mounting a device for suppressing echoes in a transcoder unit (36) and emulating the non-linear component of the echo path with functional units already present in the telecommunications system. The non-linear component of the echo path can be emulated by sing the speech decoder (33) in the transcoder unit.  An Independent claim is also included for a circuit for implementing the method.
Patent DE-19930030-A1 (DE)
Inventor: FRAUENDORFER FRIEDEL
IPC: A61K31/232
Filed: 1999-06-30
Abstract: The invention relates to an oral form of administration for foodstuffs as well as for foodstuff supplements and dietary products which comprises several unsaturated fatty acids in a xylose-hardened gelatine capsule with a delayed capsule opening time.
Patent DE-19937658-A1 (DE)
Title: Verschlüsselung bei digitalen Bildspeicherungseinrichtungen
Inventor: GUSE WOLFGANG
IPC: H04N1/32
Filed: 1999-08-10
Abstract: Die Erfindung betrifft eine digitale Bildspeichereinrichtung (12), welche einen Bilderzeuger (22) zum Erzeugen digitaler Bilddaten, Datenerzeuger (28; 46; 50) zum Erzeugen von zu den Bilddaten korrelierenden digitalen Daten, einen Bild- und Datenspeicher (40), sowie Bild- und Datenverarbeitungsmittel (32; 56) enthält zum Verschlüsseln von digitalen Bild- und Messdaten. Weiterhin betrifft die Erfindung ein Verfahren zur Sicherung von digitalen Bilddaten und korrelierenden digitalen Daten in einer Bildspeichereinrichtung (12).
Patent DE-19938468-A1 (DE)
Title: Disk for a hard disk drive generates servo information by providing a number of tracks, each of which containing a set of servo bits, which relate to the operation of the hard drive
Inventor: LE ME VAN
IPC: G11B5/55
Filed: 1999-08-13
Abstract: The disk for a hard disk drive consists of a number of tracks, each track having a data field (160) with a set of servo bits (E0 to E40). Each of these bits are offset by from adjacent bits by a 5% of a track width. The servo bits include an A bit, a B bit, a C bit and a D bit. The A and B bits have a common boundary located at the track centerline, whilst the C and D bit have a common boundary. Independent claims are included for:  (1) a hard disk drive; and  (2) a method of controlling a head mounted on a hard disk drive arm.
Patent DE-19942027-A1 (DE)
Title: Safety screwdriver fits into two-part tube and has grub screw in smaller part and elongated slot in larger tube
Inventor: BARTZ HELMUT
IPC: B25B23/00
Filed: 1999-09-03
Abstract: The screwdriver is slid into a safety tube and fixed. The safety tube consists of two tubes slid over each other and held together by an elongated hole in the larger tube and a grub screw in the smaller tube. A fixture ring is fixed to the larger tube. A compression spring enabling the safety tube to move backwards and forwards is between the fixture ring and the smaller tube.
Patent DE-19943524-A1 (DE)
Title: Speed regulation for motor boats, especially for water-ski towing boats, has demand value generator and acceleration sensor driving control oscillator alternately via changeover switch
Inventor: BOETTCHER OLAF
IPC: B63H21/21
Filed: 1999-09-10
Abstract: The speed regulation arrangement has a demand value generator (1) for the required revolution rate corresp. to the boat speed, which is determined on a measurement path before a competition, and an acceleration sensor (2) driving a control oscillator (4) alternately via a changeover device (3). The motor (6) whose revolution rate is to be regulated represents a phase-regulated oscillator in a PLL circuit.
Patent DE-19945772-A1 (DE)
Title: Betriebstoffilter, Filterelement und Fahrzeug
Inventor: PATY MAX
IPC: B01D35/18
Filed: 1999-09-24
Abstract: Betriebsstoffilter für Öle und insbesondere für Kraftstoffe für Dieselmotoren weisen oftmals eine Heizeinrichtung zur Erwärmung des Betriebsstoffes auf, das insbesondere Dieselkraftstoffe Bestandteile beispielsweise in Form von Paraffinen enthalten können, die sich bei geringen Temperaturen, wie sie beispielsweise im Winter auftreten können, verfestigen bzw. ausflocken und zu einem Verstopfen eines in einem Filtergehäuse des Betriebsstoffilters angeordneten Filterelements führen können. Ein Verstopfen kann vor allem bei einem Kaltstart also nach einem längeren Abstellen des Motors beispielsweise über Nacht auftreten, wodurch ein Starten des Motors aufgrund mangelnder Kraftstoffzufuhr unmöglich oder zumindest erschwert wird. DOLLAR A Es wird ein Betriebsstoffilter (10) mit einer in ein Filterelement (16) integrierten Heizeinrichtung (44), ein solches Filterelement (16) und ein Fahrzeug mit einem Betriebsstoffilter vorgeschlagen. DOLLAR A Betriebsstoffilter, Filterelemente und Fahrzeuge mit Betriebsstoffiltern werden in der Industrie, im Transportwesen und in der Landwirtschaft eingesetzt.
Patent DE-19946781-A1 (DE)
Inventor: LANG HARTMUT
IPC: B65G1/04
Filed: 1999-09-29
Abstract: The invention relates to a shelving storage system (1) containing shelving compartments (35) which have a V-shaped channel serving as the bottom (41). A product support (42), which is also provided in the form of a V-shaped channel, is located in each channel (34). The shelving operator device (4), which serves to insert and retrieve the products (48), comprises a V-shaped channel (64) located on the top side thereof on which either the product support (42) with the products (48) or a product (48) to be retrieved can be individually placed. With the aid of an actuating finger (74), which can be upwardly pivoted through a gap (65) in the channel (64) of the operator device (4), the product support (42) can be displaced back and forth between the shelving compartment (35) and the shelving operator device (4) or the packaging (48) resting loosely without the product support (42) on the shelving operator device (4).
Patent DE-19947536-A1 (DE)
Title: Sensor array read-out method e.g. for diagnostic X-ray imaging, has controlled switches between adjacent addressing lines and adjacent read-out lines
Inventor: RUETTEN WALTER
IPC: H04N5/374
Filed: 1999-10-02
Abstract: The sensor array read-out method has switches (3) associated with each sensor element (S1,1; S1,2...) of the sensor array (1) activated via addressing lines (4,...8,..), so that the charge signals from the activated sensor elements are fed via read-out lines (9,10,11,..) and read-out amplifiers to an output interface. Each addressing line is coupled to the next addressing line via a controlled switch (27,...30,..), for activating at least 2 adjacent sensor rows via a received input signal, with similar controlled switches (31,..34,...) between the output lines, allowing the charge signals from at least 2 columns to be combined to provide an output signal.  Also included are Independent claims for the following;  (a) a sensor element matrix;  (b) an X-ray imaging device
Patent DE-19953074-A1 (DE)
Title: Zentrifugaldüngerstreuer
Inventor: DREYER JUSTUS
IPC: A01C17/00
Filed: 1999-11-04
Abstract: Zentrifugaldüngerstreuer mit einem Rahmen und einem zumindest ein Dosierorgan aufweisenden Vorratsbehälter, von dem aus das Material in einstellbaren Mengen zumindest einer Wurfschaufeln aufweisenden Schleuderscheibe zugeführt wird, wobei unterhalb des Dosierorgans zumindest ein zylindrischer Vorbeschleunigungsraum mit einem um das Zentrum des Vorbeschleunigungsraumes rotierenden Boden angeordnet ist, wobei die Wurfschaufeln mit ihren inneren Enden unmittelbar an der Außenwand des Vorbeschleunigungsraumes beginnen, wobei auf dem rotierenden Boden des Vorbeschleunigungsraumes Beschleunigungsschaufeln, deren äußere Enden bis an die Innenwand des Vorbeschleunigungsraumes heranreichen, angeordnet sind.
Patent DE-19956975-A1 (DE)
Title: Therapeutic thermal cabin has radiation screen fitted with ultraviolet radiators arranged above bed with infrared radiators so as to be adjustable vertically and by pivoting
Inventor: WERMESCHER KURT
IPC: A61N5/08
Filed: 1999-11-26
Abstract: The thermal cabin has infrared radiators (8) distributed over a bank, which is in the form of a bed (7), on the rear wall and arranged in the wall and/or corner areas. An irradiation screen (12) fitted with ultraviolet radiators (11) is arranged above the bed so as to be adjustable vertically and by pivoting. The irradiation screen is supported on the ceiling (6) of the cabin and can be lowered on a lifting mechanism (13).
Patent DE-19959542-A1 (DE)
Title: Link element adjusting device for opening motor vehicle roofs with holder element and slide element with slot for bar-shaped guide element
Inventor: FAERBER MANFRED
IPC: B60J7/047
Filed: 1999-12-09
Abstract: The device has a holder element (16) connected to the link element, and a slide element (38) held in a circular space in the holder element. The slide element is turnable about an axis relative to the holder element. The axis is vertical relative to a plane, in which both the link element and the holder element move. The slide element has a slot (40) to guide a guide track formed on the link element.
Patent DE-19961645-A1 (DE)
Title: Utility vehicle brake cylinder comprises diaphragm mounted in internal chamber and piston unit mounting position defined by deformable stop
Inventor: KIELBASA RUDOLF
IPC: B60T17/08
Filed: 1999-12-21
Abstract: The brake cylinder comprises a casing (2) and a casing end part (3). A diaphragm (4) mounted in an internal chamber defined by the casing and its end part and defines a pressure chamber (6). The pressure chamber is supplied with compressed air so that a piston unit (8) installed on the side of the diaphragm distant from the pressure chamber can be activated against the pre-stressed force of a spring (81) for initiating braking. An installation position length (X) of the piston unit in its non-activated state is defined by a stop (7). It is provided in this case that the stop can be plastically deformed to adjust the length of the installation position.
Patent DE-19962233-A1 (DE)
Title: Telecommunications apparatus e.g. Digital Line Unit
Inventor: PREY GERHARD
IPC: H04M3/00
Filed: 1999-12-22
Abstract: A central signal is produced by two signal generates and distributed to groups of peripheral components. The apparatus includes at least one signal distribution device (B0) which is implemented as a non-inverting device, and the group-internal signal produced by it is supplied as a non-inverse signal (cb0) to peripheral components of the group concerned.  At least one signal distribution device (B1) is implemented as an inverting device, and the group-internal signal produced by it is supplied as an inverse signal to the peripheral components of the group concerned.
Patent EP-1137058-A1 (EP)
Inventor: GREWAL VIRINDER
IPC: H01L21/02
Filed: 2000-03-23
Abstract: The invention relates to a method for patterning layers
of semiconductor devices. 
     The invention comprises the steps of:
     opening a hard mask (2, 3) in situ in a
metal-etch chamber of a metal-etch tool, and   performing a metal etch in the metal-etch
chamber.
Patent EP-1052348-A1 (EP)
Inventor: SCHWAB DITTMAR
IPC: E05B85/16
Filed: 2000-05-10
Abstract: The handle module (1) has a support part (5) fitted with a spring-tensioned swivel lever (9) which has a shaft (10) on which first lever arm (14) and a second lever arm (11) are fitted. The first arm is connectable to a rod linkage (16) and the second a is connectable to the grip part (4). The support part is displaceable in a first guide of the bearing yoke (3) which is fixable the vehicle door so that to connect the swivel lever to the rod linkage the first lever arm is moved from a starting position to engage on the end of the rod linkage facing the bearing yoke. The first lever arm is swivelled opposite the second so that durin displacement of the support part it simultaneously swivels into the engagement position to connect with the second arm. A settin screw (8) is provided for moving the support part
Patent EP-1055660-A1 (EP)
Inventor: SHIGEMATSU RYUSUKE
IPC: C07C51/487
Filed: 2000-05-24
Abstract: Highly pure, less colored aromatic polycarboxylic acids are produced
from crude aromatic polycarboxylic acids by simple procedures at low
production costs. The crude aromatic polycarboxylic acid is mixed with
aliphatic amine or alicyclic amine in the presence of a solvent to precipitate
crystals of amine salt of aromatic polycarboxylic acid. The crystals are
dissolved in water and decomposed, thereby obtaining the highly pure aromatic
polycarboxylic acids.
Patent EP-1087483-A1 (EP)
Inventor: PERLE JOSEF
IPC: H02B11/167
Filed: 2000-05-19
Abstract: An appliance plug-in module (3) inserts in a plug-in section (2) in a frame (1), carries switch devices and has electrical contacts (5) to engage in mating contacts (6) in the frame. To simplify the appliance plug-in module's connection with the frame, the contacts slide towards the mating contacts to engage with them as the appliance plug-in module is plugged into the plug-in section.
Patent EP-1068808-A1 (EP)
Inventor: WILHOIT DARREL LOEL
IPC: A23L13/60
Filed: 1990-02-16
Abstract: A method of treating a foodstuff surface with a bactericidal composition having
an enhanced antimicrobial effect and comprising a combination of a Streptococcus-derived
bacteriocin or synthetic equivalent antibacterial agent and a
chelating agent in an amount effective to kill, prevent or inhibit growth of pathogenic
Listeria monocytogenes upon contact,
   said method comprising coating said foodstuff surface with said composition in
an amount sufficient to kill, prevent or inhibit growth of pathogenic Listeria
monocytogenes bacteria on the foodstuff surface,   said coating being performed by spraying said composition on said foodstuff or
by mixing said composition with said foodstuff.
Patent EP-1050860-A1 (EP)
Inventor: FUJIUCHI HIROYUKI
IPC: G08B13/14
Filed: 1995-07-28
Abstract: The present invention relates to a radio wave receiving signaling device, and more
particularly to a radio wave receiving signaling device used with a theft preventive
apparatus. It comprises a radio wave receiving antenna having a coil, an electrically
capacitive buzzer and alarm output means for activating the buzzer to generate
sound when the receiving antenna receives a sound generation instructing
signal. The buzzer and the entire or part of the coil of the receiving antenna are
connected and form a booster circuit to raise voltage to be applied to the buzzer by
means of resonance function. As a result, the volume of the sound generated by
the buzzer is increased.
Patent EP-1094015-A1 (EP)
Inventor: COSTAGGIU ANNA
IPC: A63F9/10
Filed: 2000-10-20
Abstract: The combination of a jigsaw puzzle and a container
wherein a tubular metal container
(2) contains a number of pieces (3) that can be fitted
together, and has an outer surface (4) on which graphics
and pictures (10) are imprinted stably.
Patent EP-1209663-A1 (EP)
Inventor: NIEMOELLER MEINRAD
IPC: G07C9/00
Filed: 2000-11-27
Abstract: The voice controled arrangement has at least one access controler (3',5',7',9') for releasing or blocking an access, especially to a restricted spatial area (7,9), technical equipment (3,5) or data or telecommunications network and a voice input unit (11) connected to the access controler via an especially wireless message connection. Independent claims are also included for the following: an access control method.
Patent EP-1119087-A1 (EP)
Inventor: SCHNECKMANN HORST
IPC: H02G3/12
Filed: 2000-12-09
Abstract: The device has an upper open housing (1) with a base and side walls (2), and a front frame with a unit for fixing an electrical assembly. There is also a cable duct opening (3,4) with holding devices (5) for securing to a channel. The housing has upper and lower parts (1,10), and the holding devices are formed on the lower part..
Patent EP-1121980-A1 (EP)
Inventor: ROCCA MICHAEL CHARLES
IPC: C07D313/04
Filed: 2000-01-31
Abstract: This invention relates to a composition comprising antimony
trifluoride and silica, a method for the preparation of said composition
and the use of said composition as catalyst. 
     Examples of the silica are hexagonal mesoporous silica (HMS) or silica
gel. The catalyst may be used in the oxidation of cyclohexanone to
epsilon-caprolactone with hydrogen peroxide.