baber/WOPTO huggingface dataset:
Patent DE-19918093-A1 (DE)
Title: Filter module for three phase currents, has several phase modules each including capacitive and inductive elements
Inventor: VETTER HARALD
IPC: H03H7/01
Filed: 1999-04-21
Abstract: The filter module comprises several phase modules (6,7,8), Each module includes capacitance (C) connected in series with an inductance (L), with a magnetic circuit. The circuit is symmetrical, and has three external connections (R,S,T). Each external connection is joined to a first end of a module inductor. The modules are interconnected to form a triangular circuit.
Patent DE-19918554-A1 (DE)
Title: Semiconductor rectifier for AC voltage to DC voltage output of AC voltage generator
Inventor: TERASAKI TAKESHI
IPC: H01L23/049
Filed: 1999-04-23
Abstract: A support electrode body (3) is fitted with a heat distributor (4) securing section along its outer periphery. A coupling electrode body (6) contacts the other end section of the chip (1) with a second contact element (5). An insulating encapsulating element (7) is located between the chip and the two contact sections. A first section is formed at the support electrode body, whose outer diameter differs from that of the heat distributor securing section.
Patent DE-19919950-A1 (DE)
Title: Device with a rotatable axle having at least two stable positions and at least one unstable zone in the rotation direction comprises spring elements which are made in one piece with the axle and/or the axle guide
Inventor: BAUER FRANZ
IPC: H01H19/11
Filed: 1999-04-30
Abstract: The device incorporating a rotatable axle (10) with at least two stable positions and at least one unstable zone in the circumferential direction comprises spring elements (20, 22) which are tensioned and released by rotation of the axle, and are made in one piece together with the axle and/or the axle guide.
Patent DE-19922067-A1 (DE)
Title: Piston engine with multiple working cylinders has piston block born on journal on cylinder block, for relative movement of both blocks
Inventor: BOULANKINE MIKHAIL
IPC: F02B53/10
Filed: 1999-05-14
Abstract: Working cylinders and pistons are each contained in a block with a drive shaft passing through it. The piston block (3) is born on a journal on the cylinder block (1), so that the blocks can execute a pivot movement relative to each other. The cylinder block is mounted non-turnable, the drive shaft passes through it without contact, and the piston block turns relative to it. Alternatively, the cylinder block is held moveable in the engine housing and fastened to the drive shaft, and the crankshaft parts are located in the housing. Fuel supply to the cylinders passes through the crank.
Patent DE-19925564-A1 (DE)
Title: Hydraulic drive, especially for an oscillating continuous casting mold, comprises vertical double-acting cylinders with mold weight compensation pressure chambers at their lower piston rod free ends
Inventor: GIBSON CHRIS
IPC: B22D11/053
Filed: 1999-06-04
Abstract: A hydraulic drive comprises a vertical double-acting cylinder (11) with a load weight compensation pressure chamber (21) delimited by its lower piston rod free end. A hydraulic drive comprises one or more vertical double-acting cylinders (11), each equipped with a piston (16) having a piston rod (17, 18) and a variable volume annular pressure chamber (19, 20) at each side, a third pressure chamber (21) being delimited by the free end of the lower piston rod (18) to provide a compensation pressure for at least approximately compensating the weight of the load (10) to be driven.
Patent DE-19925982-A1 (DE)
Title: Rotary-wing aircraft has actively controllable interface between airframe and rear boom to suppress oscillation
Inventor: BUETER ANDREAS
IPC: F16F15/00
Filed: 1999-06-08
Abstract: The aircraft includes an airframe (2) with a vertical main rotor and a rear horizontal rotor, the jet from the main rotor meeting the boom (8) on which the rear rotor is mounted. An actively controllable interface (19) is provided between the boom (8) and the airframe. The interface includes at least one actuator for applying moments of forces between the rear boom and the airframe. The moments may be horizontal transverse bending moments, applied based on the output signal from a sensor (23).
Patent DE-19926704-A1 (DE)
Title: Fastening system for light constructed basic roof systems has lower and upper section, with lower section glued, welded or screwed to roof structure, and with middle section form-locked and sealed to lower section
Inventor: LEHNEN HANS GUENTER
IPC: E04D11/00
Filed: 1999-06-11
Abstract: The fastening system consists of a lower(3) and an upper(1) section. The lower section is glued, welded and/or screwed to the roof structure. The middle section(2a) is form-locked and sealed to the lower section, and the upper section self-locks to the middle section or is locked to it. The lower section, with a screwed arrangement, has one or more raised circular sealing edges located around the fixing holes which when screwing against the flexible roof covering is pressed into it and through the labyrinth action provides additional prevention against moisture ingress.
Patent DE-19926811-A1 (DE)
Title: Light source for optical information transmission has selection device, in doped optical fiber, for partial selection of light in wavelength range with relatively lower emission spectrum
Inventor: STRICKER CLAUDE
IPC: H01S3/16
Filed: 1999-06-13
Abstract: A coupler (14) connects a pumping light into a doped optical fiber (16) through which a laser medium is excited. A selection device in the doped optical fiber (16) is used for the partial selection of light in the wavelength range with relatively lower emission spectrum by which this part of the spectrum is amplified.  An Independent claim is included for: (a) a doped fibre inserts for amplifying an optical input signal
Patent DE-19928043-A1 (DE)
Title: Dye for blackening cement-bound building materials contains thermal soot as pigment
Inventor: BEST WALTER
IPC: C04B14/02
Filed: 1999-06-18
Abstract: Dye contains thermal soot as pigment.
Patent DE-19931027-A1 (DE)
Title: Variable operation control apparatus for regulating buffer action of machine
Inventor: HATCHER ANDREW
IPC: F15B11/00
Filed: 1999-07-06
Abstract: A valve gear (34) arranged between tanks (23) selectively connects the accumulator apparatus (32) to the actuator (16), which is downstream of the control valve (24), and the tanks. A pressure set value based on additional load applied to the machine is applied to either the actuator and the tanks through the accumulator apparatus.
Patent DE-19931667-A1 (DE)
Title: Flexible, water-soluble or water-dispersible coating agent, binder or film former for pharmaceutical formulations, comprises new or known vinyl ester-polyether graft copolymer,
Inventor: ANGEL MAXIMILIAN
IPC: A61K47/34
Filed: 1999-07-08
Abstract: The use of polymers (I), obtained by graft polymerization of vinyl esters of aliphatic carboxylic acids onto polyethers (II), as coating agent, binder and/or film-former in pharmaceutical dosage forms is new. Some (I) are new compounds.  The use of polymers (I), obtained by polymerization of at least one vinyl ester of a 1-24C aliphatic carboxylic acid in presence of a polyether of formula (II), is claimed as coating agent, binder and/or film-forming auxiliary in pharmaceutical dosage forms.  R1  = H, R9, R9C(O)-, R9NHC(O)- or a polyol residue;  R8  = H, R9, R9C(O)- or R9NHC(O)-;  R2-R7  = (CH2)2, (CH2)3, (CH2)4, CH2CH(Me), CH2CH(Et) or CH2CH(OR10)CH2;  R9  = 1-24C alkyl;  R10  = H, R9 or R9C(O)-;  A  = C(O)O, C(O)-B-C(O)O or C(O)NH-B-C(O)O;  B  = (CH2)t or arylene (optionally substituted);  n = 1-8;  s  = 0-500;  t  = 1-12;  u, x  = 1-5000; v, w, y, z = 0-5000. Independent claims are included for: (a) pharmaceutical dosage forms containing (I); and  (b) new polymers (I'), as defined for (I) above provided that:  (i) R1 and R8 are other than R9NHC(O)-, A is other than C(O)NH-B-C(O)O and s is other than 0;  (ii) R1 and R8 are other than R9NHC(O)-, R2-R4 are other than CH2CH(OR10)CH2, A is other than C(O)NH-B-C(O)O, s = 0 and (I) also contain units derived from at least further monomer (III) selected from 3-8C monoethylenically unsaturated carboxylic acids (or their 1-24C alkyl or 1-24C hydroxyalkyl esters), 1-24C alkyl-vinyl ethers or N-vinyl-lactams; or (iii) (II) is a polyglycerol in which R2 = CH2CH(OR10)CH2; s, v, w = 0; u = 1-2000; and R1 and R8 are other than R9NHC(O).
Patent DE-19935624-A1 (DE)
Title: Laminating adhesive for high-gloss foil lamination contains an aqueous dispersion of a UV-crosslinkable polymer with a polymer-bonded benzophenone derivative as photoinitiator
Inventor: SCHUMACHER KARL-HEINZ
IPC: C09J133/08
Filed: 1999-07-29
Abstract: Laminating adhesive containing an aqueous dispersion of a UV-crosslinkable polymer.  Independent claims are also included for (a) a process for the large-area lamination of a UV-transparent film with another substrate, in which the claimed adhesive is applied to at least one of the substrates which are then brought together and irradiated with UV light through the transparent film; (b) laminates obtained by this process; (c) aqueous polymer dispersions of UV-crosslinkable polymer containing 0.1-15 wt% radically copolymerisable photoinitiator.
Patent DE-19936554-A1 (DE)
Title: Applicator for supporting hand-guided ultrasonic elastography accepts any transducer, uses mechanical contact required for acoustic coupling to couple low frequency vibrations into object
Inventor: HILTAWSKY KARSTEN
IPC: A61B8/08
Filed: 1999-08-03
Abstract: The applicator accepts any ultrasonic transducer and uses the mechanical contact between the object and transducer required for acoustic coupling to couple low frequency mechanical vibrations into the object. The low frequency mechanical movements are generated by a suitable electromechanical drive and lead to the mechanical compression of the object required for elastography.
Patent DE-19936712-A1 (DE)
Title: Für ein Kraftfahrzeug bestimmtes Einbaugerät
Inventor: SCHEUER WILFRIED
IPC: B60R11/02
Filed: 1999-08-06
Abstract: Bei einem als Autoradio ausgeführten Einbaugerät (1) für ein Kraftfahrzeug ist eine Bedienfront (7) mittels einer Rastverbindung lösbar mit dem Einbaugerät verbunden. Die Bedienfront ist hierbei als eine Schaltwippe ausgeführt und ermöglicht so bei einer Druckbetätigung eines Bedienelementes (15) der Bedienfront (7) die Übertragung der Betätigungskraft auf einen an dem Einbaugerät (1) angeordneten Schaltpunkt (18). Eine elektrische Kontaktierung der Bedienfront (7) ist daher nicht erforderlich, so dass eine mögliche Beschädigung der Bedienfront (7) aufgrund der entfallenden elektrischen Kontaktstellen weitgehend ausgeschlossen ist.
Patent DE-19939514-A1 (DE)
Title: System for cleaning continuous belts/blankets at papermaking machines sprays the belt surface with a cleaning fluid to give wet surfaces exposed to ultrasonic waves and dissolve impurities for removal with the fluid
Inventor: STEINER KARL
IPC: D21F1/32
Filed: 1999-08-20
Abstract: To clean continuous belts and blankets (1), at machines for the prodn. or finishing of fiber webs of paper or cardboard or tissue, it is treated with a cleaning fluid and the wet zones are exposed to ultrasonic waves for the cleaning action. The wet cleaning fluid is removed from the belt (1) together with dissolved impurities.  The cleaning fluid is applied to the belt (1) before and/or during the exposure to ultrasonic waves. The cleaning fluid is heated to a temp. of 50-75 deg C and pref. 60-65 deg C. The cleaning fluid is applied to the belt (1) surface in a thickness of 0.05-2.0 mm and pref. 0.1-0.5 mm. The cleaning fluid is primarily water, which can contain additives of cleaning chemicals and/or solid particles. An Independent claim is included for a belt cleaning appts. where the belt (1) is moved past an ultrasonic wave transmitter (3). The cleaning fluid is supplied to the belt (1) surface before and/or during exposure to ultrasonic waves (3). The cleaning fluid, together with dissolved impurities, is caught (4) and removed for disposal. Preferred Features: The cleaning fluid is applied to the belt (1) surface by a spray pipe (5), at least partially in front of the ultrasonic wave transmitter (3), and also at least partially through a channel (6) at the ultrasonic wave transmitter (3). The cleaning fluid can also be sprayed partially at the ultrasonic transmitter (3) by the spray pipe (3), to pass to the belt surface. The ultrasonic wave transmitter (3) has a reciprocating movement across the belt (1) width, and the spray pipe (5) moves with it. The fluid catch unit (4) is linked to a vacuum source. The ultrasonic wave transmitter (3) is a sliding shoe, with a surface (7) towards the belt (1) pref. of metal and/or ceramic material. The sliding shoe penetrates into the moving path of the belt (1).
Patent DE-19940692-A1 (DE)
Inventor: BIRNBRICH PAUL
IPC: C08J9/00
Filed: 1999-08-27
Abstract: The invention relates to the use of additive master batches for producing bulk plastics. According to the invention, additive master batches are used which can be obtained by firstly adding a chemical expanding agent to at least one base polymer (a), melting the material, mixing before and/or after melting, and by cooling the mixture while forming a pourable porous supporting material with the provision that the melt is worked in an extruder or in a multi-shaft kneading extruder, and an inert gas is introduced at least occasionally into the melt consisting of the base polymer and chemical expanding agent. The plastic foam produced in such a manner is subsequently loaded with a liquid and/or melted mixture, whereby this mixture contains 0.01 to 50 wt. % - with regard to the base polymers - of one or more fatty acid amides (b) and 0.01 to 1000 ppm of one or more transition metal compounds (c) - the metal content of the transition metal compounds being measured with regard to the base polymers. Specific provisions apply with regard to the structure and quantity of the compounds (b).
Patent DE-19945498-A1 (DE)
Inventor: THOMSSEN MARION
IPC: A23L5/00
Filed: 1999-09-22
Abstract: The invention relates to a device (20) for tempering orally administered, liquid or pasty media (M) such as foodstuffs or medicaments. According to the invention, the device (20) comprises; a receiver for the medium or for a receptacle (1) that holds the medium (M); a first transfer unit (3) for transferring the heat or thermal energy to the receptacle (1) and/or to the medium; a second transfer unit (2) for transferring cold or cold energy to the receptacle (1), and/or to the medium, and; a control device (6, 8, 9) for controlling the first and the second transfer unit (2, 3). The inventive device (20) considerably simplifies and expedites the preparation of nourishment for babies such as milk or baby food.
Patent DE-19949479-A1 (DE)
Inventor: STEGMANN HEINER
IPC: A61B5/22
Filed: 1999-10-14
Abstract: The invention relates to a method for adjusting or controlling the diet and/or the consumption of carbohydrates and/or fats and/or proteins of a person who is subjected to a certain physical strain taking into consideration his/her individual performance potential to be determined.
Patent DE-19952488-A1 (DE)
Title: Back-flow prevention cap for incorporation in e.g. central heating system
IPC: F16K35/00
Filed: 1999-10-30
Abstract: A shutoff cap for fluid media in a pipe consists of a housing with a passage enclosing a spring-mounted back-flow prevention cap. The cap opens in one direction in response to flowing liquid. The housing (1) has a mechanism which holds the back-flow prevention cap (2) in the closed position.
Patent DE-19953178-A1 (DE)
Title: Millimeter band semiconductor circuit for microwave transmission and radar systems, has field effect transistor switching element between transmission line and earth
Inventor: TSUKAHARA YOSHIHIRO
IPC: H01P1/02
Filed: 1999-11-04
Abstract: The transmission line is connected to earth by a switching FET, with a first interconnect or second electrodes that are connected by a second interconnect which is not connected with the ground line.  A millimeter band semiconductor circuit has an FET switching element between the transmission line and earth. The FET comprises a comb shaped gate electrode with contact studs (13-16), connected to a power supply path. First and second electrodes are arranged in an alternating sequence with the gate electrodes. There is a first gate electrode interconnect (4) at every longitudinal oriented end of the interconnected first electrodes. A second electrode interconnect (6) connects neighboring second electrodes using an air bridge. A ground line connects the first interconnect of two second electrodes localized at both ends in the connection direction and connected by the second interconnect. The transmission line is connected with the first interconnect or the second electrodes that are connected by the second interconnect which is not connected with the ground line.
Patent DE-19956154-A1 (DE)
Title: Jigsaw-type toy consists of plastic base with compartment for picture cards below, and jigsaw-type sections above
Inventor: HERTENBERGER JOSEF
IPC: A63F3/00
Filed: 1999-11-23
Abstract: The toy has a base (2) and several jigsaw-type sections (3) to cover it. The base is partially transparent, and behind it there is a compartment (9) with insertion slot for picture cards (10). The base and a rear wall (8) of the compartment are connected to a frame (6), which encloses the compartment on three sides. Several jigsaw sections (5) are fixed to the edge of the base or to the frame. Each card shows a picture, which can be assembled by the jigsaw sections. The toy is of timber, plastic, cardboard, or metal.
Patent DE-19957547-A1 (DE)
Title: Verfahren zur Übertragung von Funksignalen zwischen mehreren Funkstationen über Funkkanäle mittels Codespreizung und Funkstation zum Senden und Empfangen von Funksignalen über Funkkanäle mittels Codespreizung
Inventor: KOWALEWSKI FRANK
IPC: H04B1/707
Filed: 1999-11-30
Abstract: Es wird ein Verfahren zur Übertragung von Funksignalen zwischen mehreren Funkstationen über Funkkanäle mittels Codespreizung beziehungsweise eine Funkstation zum Senden und Empfangen von Funksignalen über Funkkanäle mittels Codespreizung vorgeschlagen, die dazu dienen, eine optimale Funksignalübertragung zu gewährleitsten. Das Verfahren beziehungsweise die Funkstation umfaßt die Vorentzerrung der zu sendenden Funksignale entsprechend den Übertragungungseigenschaften des jeweiligen Funkkanals und eine Eliminierung der Querbeeinflussung der empfangenen gespreizten Funksignale unter Berücksichtigung der unterschiedlichen Codes in einer empfangenden Funkstation. Referenzsignale, die nicht vorentzerrt werden, dienen zur Schätzung der Übertragungseigenschaften des jeweiligen Funkkanals. Dabei ist jede Funkstation gleich aufgebaut, so daß sogenannte ODMA-Systeme mit dem vorgestellten Verfahren bzw. der Funkstation realisierbar sind.
Patent DE-19959122-A1 (DE)
Title: Hand cleaner comprises surfactants, solvents, parting compounds, additives, a film-former and/or materials with adhesive properties
Inventor: GERSTAECKER FRIEDER
IPC: A61K8/97
Filed: 1999-12-02
Abstract: Hand cleaner comprises surfactants, solvents, parting compounds, additives, a film-former and/or materials with adhesive properties, enabling easy removal.  Hand cleaner comprises surfactants, solvents, parting compounds, additives, a film-former and/or materials with adhesive properties, enabling easy removal.
Patent EP-1033187-A1 (EP)
Inventor: OSTERTAG ALFRED DIPL-ING
IPC: B21H1/00
Filed: 2000-02-14
Abstract: The forming tool (1) forms a rotary-symmetrical workpiece (14) using at least one roll body (2) with an annular roll surface which is eccentric to the axis (15) of the workpiece. The diameter of the annular roll surface minus twice its eccentricity equals the diameter of the formed workpiece. The annular roll surface may be an internal one.
Patent EP-1028134-A1 (EP)
Inventor: DIETRICH KARL-WERNER DR
IPC: C08G18/50
Filed: 1997-08-18
Abstract: A polyaddition product from alkylene oxides and isomeric mixture of 3,4-toluene diamine and 2,3-toluene diamine is obtainable by reaction of 2-4, preferably 3-3.8 mole alkylene oxide per mole of isomeric mixture.
Patent EP-1063435-A1 (EP)
Inventor: VODERMAYER ALBERT MARIA DR
IPC: D21G1/02
Filed: 2000-04-04
Abstract: The calender roller (1) with an elastic mantle, to polish the surfaces of paper webs (4), has a hard metal core (5) and an elastic mantle cladding (6). The mantle cladding (6) is of a matrix material (7-10) which is selected and/or structured so that, when the cladding (6) is at a temp. of 25-150 degrees C, the frequency of cladding expansion and compression at the nip in the press gap (3) between the rollers is 0.3-5.0 Hz. The amplitude at the cladding surface (11), through the compression, is 15-50 mu m. The total dissipated energy of the cladding layer (6) is ≤ 0.9 J/cm<3> and especially ≤ 0.6 J/cm<3> and pref. ≤ 0.3 J/cm<3>. The values of the dissipated energy are achieved on a nip frequency of 0.5-3.0 Hz and especially at 1.0 Hz, and with a cladding surface amplitude of 20-40 mu m and especially 30 mu m. To achieve the required dissipated energy values, the matrix material (7) has a low energy dissipation, and especially using a matrix (7) of a combined resin/hardener. The resin has a high elasticity using a plastics and especially a heat-setting plastics or a thermoplastic. To achieve the required energy dissipation values, filling materials (8,10) are embedded in the matrix, especially as fibers (10) and/or powders (8). The fillings (8,10) are of mineral materials with fibers (10) of glass and/or carbon, embedded in one or more layers (9).
Patent EP-1158459-A1 (EP)
Inventor: MUELLER EDGAR
IPC: G06K7/12
Filed: 2000-05-16
Abstract: The invention refers to a method, device and security system,
all for authenticating a marking (M-P), comprising the steps of:
     exciting said luminescent probe marking (M-P) with at
least one excitation pulse (P) of at least one excitation
source (3, 31 - 36),   measuring probe intensity values (V P1  - V Pn ) of emission
intensity (I) from emission radiation (E) of said luminescent
probe marking (M-P) in response to said at
least one excitation pulse (P) at time intervals (t 1  -
t n ) ,   forming a probe intensity-versus-time emission function
of said probe intensity values (V P1  - V Pn ) ,   comparing said probe intensity-versus-time emission
function with at least one reference intensity-versus-time
emission function,   said probe intensity-versus-time emission function and
said reference intensity-versus-time emission function
are normalized prior to comparison.
Patent EP-1059197-A1 (EP)
Inventor: SCHMALE GERHARD
IPC: B60N2/68
Filed: 2000-06-07
Abstract: Capping element (1) has a profile element (2) made of an open hollow profile so that its pushing middle point, based on a cross-section plane running through an application of force (4), is displaced opposite its center of gravity. The application of force is displaced opposite the pushing middle point. Torsion of the profile element occurs about a longitudinal axis when force is applied until the force axis runs through the pushing middle point.
Patent EP-1085533-A1 (EP)
Inventor: SATO KOUKI
IPC: H01F17/04
Filed: 2000-09-19
Abstract: A common mode filter includes a drum-shaped core 1 with
a winding 2 and a plate-like core fixed to flanges 1b to form
a closed magnetic path. Concave portions 4a are formed in at
least one of facing potions of both cores to provide gaps between
the flanges 1b of the drum-shaped core and the plate-like core
4. A plurality of electrodes 3 each of which is successive over
a upper surface, end face and lower surface of each flange are
provided at portions corresponding to the gaps in each flange
1b. A plurality of windings 2 are wound around the winding core
1a so that both ends of each of the plurality of windings are
electrically connected and secured to the portions of the
electrodes on the upper surface of each of the flanges, respectively,
by conductive fixing agent. The drum-shaped core 1 and the
plate-like core 4 are fixed to each other by an adhesive 5.