baber/WOPTO huggingface dataset:
Patent DE-19725262-A1 (DE)
Title: Optical beam transformation apparatus
Inventor: LISSOTSCHENKO VITALY DR
IPC: G02B27/09
Filed: 1997-06-13
Abstract: The apparatus has at least one beam splitter which divides the incident beam into several part beams arranged next to each other in the longitudinal direction. At least one beam combiner radiates the part beams in at least one output beam, one above the other in the transverse direction. At least two part-beams (9) extend longitudinally to different distances. The beam splitter is a graduated prism with several steps, at least two of which have different longitudinal dimensions. Several optical elements may be formed as an optical hybrid chip with a quartz substrate.
Patent DE-19725698-A1 (DE)
Title: Scoop or adhesion lifter for receptacle
Inventor: BUTZKE KARL-FRIEDRICH
IPC: A47G19/18
Filed: 1997-06-18
Abstract: The receptacle (51) is with or without a support rim (52) and with or without a lid. The upper side of the scoop's (1) handle (2), on the same side as the bowl, and to the right or left of the handle, has cogs (10,11,12) acting as stops on the inside (54) of the receptacle's neck (53). The stop-cogs are positioned at a distance (14) from the tip (8) of the scoop so that the tip cannot slip from the receptacle's rim (55).
Patent DE-19725934-A1 (DE)
Title: Seam connection between two or more components in a dual or multi-component injection moulding tool
Inventor: ZIMMERMANN WOLFGANG PROF DIPL
IPC: B29C45/16
Filed: 1997-06-19
Abstract: A seam between two or more components in a dual or multi-component injection moulding tool, is formed by briefly heating the secondary or tertiary component before it contacts the already solidified primary or secondary component, to form a melt connection.The heating of the contact surface is pref. controlled by the moulding tool time step, and can be carried out by electrical resistance, induction or peltier element.  Use - The process is used to form a seam connection between two or more components in an injection moulding machine. Advantage - The process does not alter the shape of the components.
Patent DE-19729117-A1 (DE)
Inventor: WUNSCH ERICH
IPC: B05B11/00
Filed: 1997-07-08
Abstract: A spray device suitable for dose spraying dispensers (1) for allowing metered spraying of liquids (3), in particular pharmaceutical liquids for treating respiratory tract diseases. The device comprises a valve system (8) allowing air to be fed from outside into the storage vessel (2) for said spray liquid (3) at least during actuation of the pumping mechanism (5), and simultaneously the delivery of liquid (2) at almost every external pressure and in every position of said dose spraying dispenser (1) is prevented so that steady and immediate pressure compensation in the storage vessel (2) is ensured. Said valve system (8) preferably has a bore (11) or tube (18) with suitable dimensions and characteristics.
Patent DE-19735361-A1 (DE)
Title: Crevice corrosion resistant and hot formable austenitic stainless steel
Inventor: YUTAKA KOBAYASHI
IPC: C22C30/00
Filed: 1997-08-14
Abstract: A novel austenitic stainless steel comprises (by wt.) not more than 0.05% C, not more than 0.25% Si, not more than 0.40% Mn, not more than 0.040% P, not more than 0.003% S, 30-40% Ni, 20-26% Cr, 5-8% Mo, not more than 0.1% Al, 0.001-0.010% B, and 0.15-0.30% N. It also satisfies the following relationships: Cr + 3.3Mo + 20N \- 51; 5Si + Mn  <=  32 - (Cr + Mo); and preferably 5Si + Mn  <= 1.3.
Patent DE-19735934-A1 (DE)
Title: Rotary valve for internal combustion engine, especially four stroke
Inventor: KOUTSOGKILAS NIKOLAOS
IPC: F01L7/02
Filed: 1997-08-19
Abstract: Has inlet and outlet chambers for gas changeover in rotating shaft which replaces camshaft
Patent DE-19740462-A1 (DE)
Inventor: OSTERMEIER PETER
IPC: B23B41/00
Filed: 1997-09-15
Abstract: The longitudinal axis of the drilling tool (4) can be inclined in relation to the longitudinal axis of the housing part (3) in which the chuck (35) is mounted. Preferably, this is achieved by means of at least one elastic bearing member (44, 45) between the tool and the chuck. Range of inclination is preferably 0.10 degrees to 5 degrees .
Patent DE-19740932-A1 (DE)
Inventor: PRELLER PETER DIPL ING
IPC: H04N5/63
Filed: 1997-09-17
Abstract: The present invention relates to a circuit for determining the output power of switched-mode power supply, wherein a charging capacitor is charged using a constant current during the discharge period of a transformer. The voltage applied through the charging capacitor is integrated by a downstream-mounted integration organ. The output voltage of the integration organ is proportional to the average power of the switched-mode power supply. The circuit of the present invention allows for the fact that, when the switched-mode power supply exhibits different operation frequencies, the charging and discharging periods of the transformer may be different even if the output power of the switched-mode power supply remains the same.
Patent DE-19750482-A1 (DE)
Title: Protecting biological plant protectants against ultraviolet induced degradation using lignin or derivative
Inventor: ZSCHIEGNER HANS-JOACHIM DR
IPC: A01N25/22
Filed: 1997-11-07
Abstract: The use of ultraviolet (UV) protectants (I) is claimed for protecting light-sensitive biological plant protecting systems or substances, where (I) consist at least partially of lignins, lignin derivatives, ligninsulfonic acids or ligninsulfonates.
Patent DE-19751388-A1 (DE)
Title: Production of carbonic acid-tertiary-alkyl ester, useful as aromatic food additive
Inventor: NUECHTER MATTHIAS DR
IPC: C07C67/24
Filed: 1997-11-20
Abstract: Carbonic acid-tertiary-alkyl esters (I) are produced by reacting a carbonic acid (II) with a tertiary-alkyl-n-alkylether (III) in the presence of an electromagnetic field. Preparation of carbonic acid-tertiary-alkyl esters of formula (I) comprises reacting a carbonic acid of formula (II) with a tertiary-alkyl-n-alkylether of formula (III) in the presence of an electromagnetic field. R  = alkyl, cycloalkyl, aryl, haloalkyl, alkoxyalkyl or aminoalkyl;  R1-R3 = n-alkyl, sec.-alkyl, aryl or polymethylene; and  R4  = n-alkyl, especially methyl or ethyl.
Patent DE-19804823-A1 (DE)
Title: Correction of artifacts in magneto-resonance echo planar images caused by Maxwell fields
Inventor: DU YIPING
IPC: A61B6/00
Filed: 1998-02-06
Abstract: The method of correction involves the following steps:- a) Acquire a k-space data set using the echo planar pulse sequence b) Calculate (303) a Maxwell phase error for signals originating at locations at a distance (mod(z)) from a NMR system iso-centre c) Use (305) the Maxwell phase error as a phase correction for the k-space data set d) Reconstruct (307) an image data set from the phase corrected k-space data set e) Store (309) the data in the image data set which correspond to the locations at the distance (mod(z)) f) repeat steps b) to e) for different distances (mod(z)) until image data array is stored
Patent DE-19806798-A1 (DE)
Title: A system for controlling the lifting or lowering of a boat with the help of floating bodies with adjustable buoyancy
Inventor: ROTH HUGO
IPC: B63C1/06
Filed: 1998-02-19
Abstract: The floating bodies are filled or emptied through valves according to the displacement of the boat. The displacement is controlled by a pndulum, the vertical axis of which passes between 4 initiators which are linked to the filling and emptying system
Patent DE-19807024-A1 (DE)
Title: Electric servo steering regulator for vehicle to regulate motor
Inventor: ENDO SHUJI
IPC: H02P29/02
Filed: 1998-02-19
Abstract: The regulator for an electric servo steering for regulating a motor in such a manner, that the motor supplies a steering auxiliary power to a steering mechanism. The mechanism corresponds to a current control value, which is computed from a steering auxiliary desired value, which on its side depends on steering moment produced in steering shaft and is computed from a motor current value. A forecasting unit (350) is provided for the forecasting of a reduction of the supply voltage of a motor. So that in the event of a forecasted supply voltage reduction, an idling rpm increase is carried out. The forecasting unit receives a rpm or an angular speed of the motor, and the reduction of the supply voltage is forecasted from a current value and an earlier value or the received rpm or angular speed.
Patent DE-19812789-A1 (DE)
Title: Drive mechanism for small machine tool or marking machine
Inventor: RICHTER JOACHIM
IPC: F16H21/36
Filed: 1998-03-24
Abstract: A small machine tool (6) or marking machine advances along a straight line while the tool describes a rotary 'rotaline' motion. The rotaline motion is defined by two discs (4,5) of different radius, in the ratio of 2:1. The discs are supported by roller bearings or ball bearings, and turn under the power of step motors or servo motors (2,3). One of the discs may be located inside or outside the other.
Patent DE-19813955-A1 (DE)
Inventor: BAUER JOACHIM
IPC: B60R16/02
Filed: 1998-03-28
Abstract: The invention relates to a method for transmitting power and data in a bus system (5) provided for occupant protection devices  (1.1), whereby, by means of the bus system (5), digital data is exchanged between a central processing unit (7) and a plurality of control modules (6) of occupant protection devices (1.1) which can be triggered. Said occupant protection devices are especially used in motor vehicles. The control modules are connected to said central processing unit in a communicative manner. According to the inventive method, power is supplied to the control modules (6) via the bus system (5). The energy stores (1.4) provided in peripheral control modules (6) of occupant protection devices (1.1) are discharged when the occupant protection device is triggered. Said energy stores must be recharged again after the triggering action. However, the bus system which is also required for transmitting data is subjected to a heavy load if the recharging process occurs immediately after triggering. The dynamic bus system load can be avoided such that the transmission of data to other control modules can be additionally guaranteed. This is achieved by suppressing the recharging of the energy stores (1.4) of the triggered occupant protection devices (1.1), preferably until a reset instruction is given. The invention also relates to the application of the method especially in a bus system provided for occupant protection devices (1.1) used in motor vehicles.
Patent DE-19819569-A1 (DE)
Title: Electronic data conversion circuit especially for telecommunication application
Inventor: HE PING
IPC: G06F13/38
Filed: 1998-04-30
Abstract: The circuit includes at least one programmable mini processor (PU1... PUn), a program and data memory associated with the mini processor, and a bus controller (BC) which controls the data transfer between the mini processor and an external data bus. The mini processor, the program and data memory, and the bus controller are all integrated on an Application-Specific Integrated Circuit (ASIC).  Several mini processors are preferably arranged in a pipeline architecture on an ASIC. The mini processors are mutually connected over temporary memories, preferably First-In-First-Out (FIFO) memories, for a mutual data exchange.
Patent DE-19820137-A1 (DE)
Title: Wooden cladding for wall or ceiling
Inventor: KROTOZINSKI WERNER
IPC: E04F13/08
Filed: 1998-05-06
Abstract: The cladding is held by metal clips (10) in channel-section rails (5) forming a base structure. The flanges of the rails have guide strips (25,25') bent inwards at right angles. The cladding comprises tongue and groove jointed panels where the clips form mirror-images at the sides of their lengthwise (A) and transverse (Q) axes. They have a rectangular flat base section (6) sliding via guides (16,16') over the surfaces (35,35') of the strips toward the cladding during insertion in the rail. Alternatively the panels can be seam-jointed and the clip has claws bent from the base in the lengthwise direction and engaging in the panel groove. The diagonal dimension (D) of the additional guides (36,36') is no greater than the internal width (B) of the rail between its flanges.
Patent DE-19825620-A1 (DE)
Inventor: KNEBEL-DOEBERITZ MAGNUS VON
IPC: A61K35/76
Filed: 1998-06-08
Abstract: The invention relates to the use of adeno-associated viruses for decreasing the radiotherapy-induced or chemotherapy-induced resistance in patients who suffer from a cancer which is to be treated by radiotherapy or chemotherapy.
Patent DE-19827725-A1 (DE)
Title: Verfahren und Vorrichtung zum Falten eines aufblasbaren Luftsacks
Inventor: BOROWSKI JOACHIM
IPC: B60R21/16
Filed: 1998-06-22
Abstract: Die Erfindung betrifft ein Verfahren zum Falten eines Luftsacks für Kraftfahrzeuge, welches die Schritte umfaßt, daß in einem Gehäuse ein zu faltender Luftsack mit seinem geschlossenen Ende an einem Oberteil des Gehäuses fixiert und mit seinem offenen Ende an einem dem Oberteil gegenüberliegenden Bodenelement derart befestigt wird, daß das Bodenelement das Innere des Luftsacks gegenüber dem Innenraum des Gehäuses abdichtet, daß das Gehäuse und das Bodenelement relativ zueinander bewegt werden, und daß während der Relativbewegung der Druck innerhalb des Luftsacks und/oder des Gehäuses variiert wird. DOLLAR A Die Erfindung betrifft außerdem eine Vorrichtung zum Falten eines Luftsacks, insbesondere zur Durchführung des erfindungsgemäßen Faltverfahrens.
Patent DE-19834160-A1 (DE)
Title: Semiconducting component manufacturing method
Inventor: WEBB BRIAN A
IPC: H01L23/50
Filed: 1998-07-29
Abstract: The method involves preparing a connection frame (12) with a vane (14) containing a hole (15) and arranging an electronic chip above the vane so as to cover the hole. A mounting substrate with an electrical connector section and a physical connecting section contains a hole. The substrate is physically connected to the physical connecting section, whereby the electronic substrate (11) is mounted above the hole and the electronic device is electrically connected to the electrical connection section. The electronic and mounting substrates are encapsulated (17) without covering the hole.
Patent DE-19836091-A1 (DE)
Title: Appliance for testing vehicle tire valves for leaks
Inventor: RUCHO GUENTER
IPC: G01L19/12
Filed: 1998-07-31
Abstract: The device consists of a dust cap (1) in which is accommodated an elastic body (2). A hole is axially drilled through the dust cap. When the cap is replaced the elastic body seals the valve opening. If there is an air leak the elastic body is inflated and forms a bubble outside the cap. A battery is provided for powering an optical and/or acoustic signaling device and a miniature switch for controlling the defective valve.
Patent DE-19838195-A1 (DE)
Title: Roller boring machine for drilling and clearing away stone and minerals has small boring tools radially mounted on rotatably driven sleeve
Inventor: BECHEM KLAUS
IPC: E21C25/08
Filed: 1998-08-24
Abstract: A number of small roller boring tools (10) are radially mounted on a rotatably driven sleeve (6).
Patent DE-19845877-A1 (DE)
Title: Roller bearing device for machine tools
Inventor: SHIMOMURA TOSHIAKI
IPC: F16C19/52
Filed: 1998-10-06
Abstract: The roller bearing device consists of two roller bearings (1,2) arranged axially with inner races (5,6) and outer races (3,4), a case (11), a shaft (12), pivotally joined to the bearings (1,2), and spacers (7,9) between the two bearings (1,2). A pressure element with a collar shaped ring (8,10) is positioned between one end of the outer race (3,4) of one of the bearings and one end of the fixing elements (18) at the inside of the case (11).
Patent DE-19847565-A1 (DE)
Title: Archiving image and sound information on cine film involves digitizing read information if information not already in binary form and transferring digital information to film exposure device
Inventor: FINKENZELLER STEFAN
IPC: H04N5/84
Filed: 1998-10-15
Abstract: The method involves reading analogue or digital image information from an image medium to be archived on cine film; digitizing the information read using an electronic data processing device, if the information is not already in binary form; transferring the digital image information to a film exposure device and exposing the cine film using the digital image information.
Patent DE-19855658-A1 (DE)
Title: Refuse unit has thermal insulation wrt. ambient temp. and cooler for contents of rubbish container; thermally insulated casing for rubbish container(s) is cooled by cooling arrangement
Inventor: LINNHUBER GERHARD
IPC: B65F1/14
Filed: 1998-12-02
Abstract: The refuse unit has a refuse container with thermal insulation for the contents of the rubbish container wrt. ambient temp., and a cooler for the contents of the rubbish container. The unit has a thermally insulated casing for one or more rubbish containers that is cooled by the cooling arrangement.
Patent DE-19858516-A1 (DE)
Title: Rollenwickelvorrichtung
Inventor: BAUMEISTER THOMAS
IPC: B65H19/30
Filed: 1998-12-18
Abstract: Es wird eine Rollenwickelvorrichtung (1) angegeben mit mehreren Wickelpositionen, die in zwei Wickelpositionsgruppen (4, 5) an zwei Längsseiten einer Kontaktwalze (2) angeordnet sind, und mit einer Hülsenzuführeinrichtung, die eine Längstransporteinrichtung (15) aufweist. DOLLAR A Hierbei möchte man die Hülsenzuführung vereinfachen können. DOLLAR A Dazu weist die Hülsenzuführeinrichtung eine Hülsenverlagerungseinrichtung mit zwei Trägeranordnungen (20, 21) auf, die sich über die axiale Länge der Kontaktwalze (2) erstrecken und jeweils an Haltearmen (22, 23) befestigt sind, die um die Mittelachse (14) der Kontaktwalze (2) verschwenkbar sind.
Patent DE-19900614-A1 (DE)
Title: Wave power station converts linear or circular kinetic energy of water particles into suitable rotational energy via buoyancy bodies or floats with attached arms to drive current generator
Inventor: GOETTFERT ANDREAS
IPC: F03B13/18
Filed: 1999-01-11
Abstract: The wave power station converts the linear energy of the movement of water particles into a suitable rotational energy for driving a current generator (9). The power station is anchored firmly to the sea bed and transfers the continuously present vertical or circular energy of motion of the water particles in waves into rotational energy via buoyancy bodies or floats (1) with attached arms (2). Only one rotation direction is possible.
Patent DE-19903814-A1 (DE)
Title: Microwave-millimeter wave circuit
Inventor: HIROSE TATSUYA
IPC: H01P1/15
Filed: 1999-02-02
Abstract: The microwave-millimeter wave circuit has at least one end of the part via which earth conductor pattern is connected, with an elongated section of at least 10 micro m in length to alter coplanar wiring arrangement to compensate circuit element characteristic variations. The circuit has a dielectric substrate with a dielectric zone, an earth conductor connection wiring arrangement and circuit elements formed on the substrate. A wiring arrangement connected to the circuit elements crosses over part of the earth conductor connection wiring. Earth conductor patterns (GP1-GP6) separated from each other by the wiring arrangement are electrically connected together by part of the earth conductor connection wiring (GW), with which they form a coplanar wiring arrangement on the substrate. At least one end of the part via which the earth conductor pattern is connected has an elongated section of at least 10 microns in length to alter the coplanar wiring arrangement to compensate circuit element characteristic variations. An Independent claim is also included for the production of a microwave-millimeter wave circuit.
Patent DE-19903879-A1 (DE)
Inventor: SCHMIDT MARTIN
IPC: G09F19/18
Filed: 1999-02-01
Abstract: The aim of the invention is to create a novel information medium with high effectiveness for society at large. To this end, a satellite which is located in the geostationary earth orbit e.g. is provided with a high-performing laser projection system. Said satellite emits relevant rays of light in the direction of the earth atmosphere, whereby the natural dispersion effect of the earth atmosphere can be used in order to produce an impression of an image in the night sky for an observer being on the earth. The control and image data transfer is carried out by corresponding technical devices. The system can be used in advertising. A political and military use is also possible. Combinations and multiple systems of the inventive device for image production can be used alone or in functional combination with other media such as the internet, radio and mobile telephone networks.
Patent DE-19912397-A1 (DE)
Title: Bearing bush for connecting steering rod of wheel mounting to bodywork has interspace filled between core and sleeve with elastomer which only connects with sleeve in areas other than adjoining support areas
Inventor: SCHAD KURT
IPC: F16F1/387
Filed: 1999-03-19
Abstract: The interspace between the core and sleeve is filled with an elastomer (4) which adjoins the support areas (7,7') inside the sleeve but is not connected to same there, but is only connected to the inside of the sleeve in the remaining areas.  An axially aligned groove (8) is formed in the elastomer at the transition between a support area and a remaining area. Independent claim describes method of making bush by preparing support areas to prevent the elastomer connecting with the sleeve at these areas.
Patent DE-19912952-A1 (DE)
Title: Photosynthetic conversion of carbon dioxide into biomass and oxygen comprises using algal suspensions in stirred bioreactors illuminated with sunlight and artificial light
Inventor: AHN MARTINA VON
IPC: C12M1/00
Filed: 1999-03-23
Abstract: Photosynthetic conversion of CO2 into biomass and oxygen comprising culturing algae suspensions in ultraviolet-transparent stirred bioreactors illuminated with sunlight and artificial light, introducing CO2 or a CO2-enriched gas into the suspension, passing the suspension over the vessel wall and artificial light sources, and transferring the CO2-depleted gas to the next bioreactor, is new. An Independent claim is also included for a bioreactor for culturing algae, comprising an ultraviolet-transparent housing containing internal ultraviolet light sources, a stirrer, a CO2 inlet, a CO2-depleted gas outlet, a nutrient solution inlet, an algal suspension discharge outlet and devices for controlling the other devices.
Patent DE-19916376-A1 (DE)
Title: Pumpengehäuse
Inventor: EISENBACHER EGON
IPC: F04B53/16
Filed: 1999-04-12
Abstract: Offenbart ist ein Pumpengehäuse, bei dem die mit Hochdruck beaufschlagten Druckkanäle in einem oder mehreren gesonderten Gehäuseteilen ausgebildet sind. Die mit dem Saugdruck beaufschlagten Bereiche sind in einem Hauptgehäuse zusammengefaßt. Diese Konstruktion ermöglicht es, das Hauptgehäuse in Leichtbau zu fertigen, während die mit Hochdruck beaufschlagten Gehäuse aus einem Material hoher Festigkeit oder in einer entsprechenden Bauweise hergestellt sind.
Patent DE-19916609-A1 (DE)
Title: Refrigerant flow control valve for refrigerator
Inventor: CHOI HWAN-YOUNG
IPC: F16K31/54
Filed: 1999-04-13
Abstract: The valve has a DC motor for driving the valve components, with a piston (22) provided inside a guide space (21c) and is movable up and down so as to control the opening of an outlet (21b). A piston guide (23) is placed on the upper side of the guide space. A seal (25) prevents the leakage of liquified coolant by surrounding the piston on the lower side of a valve housing (21).
Patent DE-19917910-A1 (DE)
Inventor: TELEFONT HEINZ
IPC: B61L5/18
Filed: 1999-04-20
Abstract: The circuit has a measurement resistance (1) whose voltage drop supplies an internal power supply and can be evaluated by a measurement circuit (5). The measurement resistance is connected to a bridge rectifier (2) whose outputs are connected to a char capacitor (3) that supplies a dc/dc converter (4) for generating a stable output voltage, e.g. +5V, for the internal power suppl