baber/WOPTO huggingface dataset:
Patent DE-3781612-D1 (DE)
Inventor: HAZARD MICHEL
IPC: G07F7/10
Filed: 1987-07-09
Granted: 1992-10-15
Abstract: PCT No. PCT/FR87/00271 Sec. 371 Date Feb. 10, 1988 Sec. 102(e) Date Feb. 10, 1988 PCT Filed Jul. 9, 1987 PCT Pub. No. WO88/00742 PCT Pub. Date Jan. 28, 1988.The subject of the invention is a method for certifying the authenticity of a datum exchanged between two devices connected locally or at long distance by a transmission line. The transmitting device (2) fashions an enciphered message (M) on the basis of a parameter (X) at least one field (X1) of which must satisfy a predetermined condition and one field (X3) corresponds to the datum (d) to be transmitted. The receiving device (1) deciphers the message (M) in order to find a parameter (X') the field (X'1) of which must satisfy the same condition as the field (X1) for which the field (X'3) corresponds to the datum (d) transmitted. The invention is applicable in particular to credit cards.
Patent DE-3783523-D1 (DE)
Inventor: BAUER HEINZ
IPC: B60N2/62
Filed: 1987-07-02
Granted: 1993-02-25
Abstract: The seat is supported by a shell (30), inside which the suspension springs are fitted. A U-shaped bracket (36) is hinged at the sides of the shell and has its middle section under the front edge of the squab. The bracket is raised and lowered by an adjustable control (58) on the side of the seat. As the bracket moves, it changes the contour of the squab with the rear part of the latter remaining in place. The user adjusts the contour to give support under the thighs.
Patent DE-3783850-D1 (DE)
Inventor: NEUMANN REINHARD
IPC: F21V25/12
Filed: 1987-10-03
Granted: 1993-03-11
Abstract: The electrical lighting unit (10) has a main housing (11) and secured cover (12). The housing has an internal wall (13) that forms a pressure tight seal. Within the sealed volume are electrical components (14,15) that are embedded within carrier (16) of a foam type material. The cover section also has an insert plate (23) that forms a pressure tight cavity into which a reflector (27) is set. The light bulb is mounted in a socket (35) connections (35) to a terminal block (34) that couples with external leads (37).
Patent DE-3786800-D1 (DE)
Inventor: SAIDA SEISHIRO
IPC: C23C16/54
Filed: 1987-09-03
Granted: 1993-09-02
Abstract: Continuous composite coating appts. for coating continuous strip (S) has a pair of strip supply-take-up devices (1a,1b) and at least two of an ion plating coating zone (2), a sputtering coating zone (3), and a plasma chemical vapour deposition zone (4) arranged in series in the direction of strip movement, at least two of the zones being arranged so as to effect coating only on the underside of the passing strip. Partition walls (14) are located between adjacent coating zones and strip supply-take-up devices and adjacent coating zones. The walls have slits (18) which allow the strip to pass while maintaining a desired vacuum level in each zone. Each slit has upper and lower edges which are spaced apart so as not to interfere with the passage of the strip and each partition wall is provided with a pair of guide rollers (19) in the vicinity of the upper edge of each slit spaced from each other in the direction of strip movement. The arrangement ensures that the strip runs in a tensed state between the supply and take-up devices moving through the coating zones along a path which is slightly convex downwards, the guide rollers only contacting the upper side of the strip.
Patent DE-3855004-D1 (DE)
Inventor: GRAF LOTHAR
IPC: B05B7/04
Filed: 1988-07-05
Granted: 1996-03-28
Abstract: PCT No. PCT/EP88/00598 Sec. 371 Date Jan. 5, 1990 Sec. 102(e) Date Jan. 5, 1990 PCT Filed Jul. 5, 1988 PCT Pub. No. WO89/00086 PCT Pub. Date Jan. 12, 1989.In a manually operable discharging apparatus, the discharge nozzle has an at least two-stage atomizer, in which the medium flow, following pre-atomization, is atomized by surge-like acceleration with a whirled, fine compressed air flow, e.g. according to the Laval, effect, so that even finer droplets are obtained. For this purpose to the discharge nozzle, a separate compressed air channel portion upstream of the end opening supplies compressed air from a time immediately before the supply of medium to a time after its supply. The compressed air can be produced in simple manner by a compressed air pump combined constructionally with the medium pump and operable together therewith by means of a single handle and which in the extension of medium pump is provided immediately adjacent to its outer end and whose pump cylinder is formed by the cap-like handle. The compressed air flow can also be passed to other points of the discharging apparatus, e.g. for cleaning the medium outlet channel for discharge nozzle and can be used for control functions for valves, particularly outlet valves.
Patent DE-3864213-D1 (DE)
Inventor: ROSE DIETER
IPC: A61F13/49
Filed: 1988-07-14
Granted: 1991-09-19
Abstract: Absorbent sheet of thermoplastic material, and partic. covering film for absorptive material, has pores in the embossed parts on the underside of the film, the narrowest part of the pores being below the top surface of the film and widening out towards the underside. Pref. in the prodn. a hot plasticated film is placed on a 0.2 mm thick metal plate which has uniformly distributed perforations of dia. about 0.8 mm. The film is initially 0.015-0.07 mm thick. A pressure difference is produced between the sides of the plate causing the film to be pressed/drawn through the perforations and into the form of blisters of dia. larger than that of the perforations. The film cools more rapidly at the metal plate and is therefore wider at the area. The blisters do not burst geometrically equally; consequently the skins of the blisters (=8) are uneven and cracked/split when the film is cooled. The film is easily withdrawn through the perforations but retains those features with their capillarity.
Patent DE-3874114-D1 (DE)
Inventor: BOUCHEZ ALAIN
IPC: B01F15/00
Filed: 1988-12-27
Granted: 1992-10-01
Abstract: Stirring of various products. 
<??>- The impeller according to the invention is characterised:
 - in that the blade segment (17):
 has a half-crescent shape and a width decreasing from the blade root (16),
 and is twisted, at least in its end part, by an angle ( gamma ) in the direction of the axis of rotation,
 - and in that the blade root (16) and the blade segment (17) assume, in cross-section, a triangular shape. 
<??>- Application to the preparation of industrial products. 
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Patent DE-3874816-D1 (DE)
Inventor: BITHA PANAYOTA
IPC: C07F15/00
Filed: 1988-04-09
Granted: 1992-10-29
Abstract: This disclosure sets forth a novel process for producing cisplatin analogs which possess antitumor activity.
Patent DE-3881263-D1 (DE)
Inventor: RODE KLAUS DR
IPC: C08F20/00
Filed: 1988-03-21
Granted: 1993-07-01
Abstract: Cpd. of formula R(m-n)Q((-CH2-CR'R2O)a -CONH(X1-NHCOO)b -X2(-OOC-CR3=CH2)c)n (I) is claimed (where Q = -N=, =N-E-N=, (II) or -S-; R = alkyl, HO-alkyl or aryl; R1, R2 = H, alkyl or alkoxyalkyl; R3 = H, Me or Et; X1 = 2-12C satd. hydrocarbyl; X2 = (C + 1)-valent hydrocarbyl, opt. with up to 5 CH2 replaced by O; D1, D2 = 1-5C satd. hydrocarbyl; E = 2-12C alkylene, 5-7C cycloalkylene (opt. with up to 2 N, O or S ring atoms), 6-12C arylene or 5-6-membered heterocycle; a = O or 1-4; b = 0 or 1; c = 1-3; m = 2, 3 or 4 (depending on valency of Q); n = 1-m). Radiation-polymerisable mixt. (II) comprises a polymeric binder (III), (alk)acrylic ester of multivalent urethane gp.-contg. alcohol (I), and initiator. (I) is produced, e.g.. by reaction of diisocyanate (e.g., hexamethylene diisocyanate) with 1 mol. HEMA, etc. followed by reaction of the excess NCO gps. with hydroxyalkylamine (e.g., triethanolamine) (for Q = N and n = M, for example). (III) is, e.g., polyamide, polyester, PV-alcohol, poly(meth)acrylate, etc. Suitable initiators are benzophenonebenzoin-, benzil, thioxanthone-derivs., etc.  Substrate is metal or plastic foil.
Patent DE-3884765-D1 (DE)
Inventor: LINDER DONALD L
IPC: H04B7/08
Filed: 1988-09-29
Granted: 1993-11-11
Abstract: An antenna switch control circuit for use in achieving antenna selection diversity in TDM RF receivers. RSSI for at least one antenna is monitored during time slots containing information not of interest. This information can then be compared with other antenna performance information to allow a selection to be made such that the receiver generally operates with the antenna receiving the strongest signal. In one embodiment, all possible antennas are monitored during a time slot containing information not of interest. In another embodiment, RSSI for the selected antenna can be monitored during the time slot of interest, such that antenna selection can again be varied should the selected antenna diminish in performance.
Patent DE-50000371-D1 (DE)
Inventor: HIRSCH MATHIAS
IPC: B41F23/08
Filed: 2000-03-10
Granted: 2002-09-19
Abstract: The dispenser for liquids of differing viscosity, with form cylinder (1) and application roller, has a combination applicato (3) consisting of an application roller (4) in front of which is a feeder roller (5)revolving in a tank(7) containing liquid. A conv (8) conveys the liquid medium into the gap (6) between the applicator and feeder rollers, or dispenses liquids of higher viscosi by means of a doctor blade (11) and applicator roller.
Patent DE-50003862-D1 (DE)
Inventor: DOMLATIL MIROSLAV
IPC: B02C18/36
Filed: 2000-12-05
Granted: 2003-10-30
Abstract: The invention relates to a device for comminuting a good to be comminuted, in particular in the meat processing industry. The device is provided with cutting assemblies (A, C), each comprising an apertured plate and a rotating cutting head which rotates in front of said plate and which has cutting blades. The cutting assemblies have an adjustable gap between the apertured plate and the cutting blades of the cutting head, respectively. The apertured plates are held against a stop located in a common regulating body. The regulating body is mounted in such a way as to be axially displaceable in relation to the non-displaceable cutting heads, hereby enabling the distance between the apertured plates and the corresponding cutting head to be adjusted simultaneously. At least one other apertured plate is located between the two apertured plates and is supported relative to the adjacent apertured plates by distance rings.
Patent DE-50004389-D1 (DE)
Inventor: REISCH BRUNO
IPC: B28C5/14
Filed: 2000-03-08
Granted: 2003-12-18
Abstract: The method and appliance for the continuous mixing of building materials incorporate a feeder (2) conveying the dry or pourable material, a dispenser (3), and a subsequent and preferably continuous mixer chamber (6). The admixture (11) of water is controlled by a regulatable valve or shut-off element (13) connected to the control containing an electronic register or and a programmable calculator unit. The quantity of water fed through the inflow (12) and conveyor is controlled according t the quantity of building material.
Patent DE-50007864-D1 (DE)
Inventor: KRONE DR ING E H
IPC: A01D78/10
Filed: 2000-10-19
Granted: 2004-10-28
Abstract: Carriage and drive arrangements (17, 18) for the front pair of circular rakes (9, 10) are held on coupling points (19, 20) of the carrier frame (3). The attachment allows a folding movement transversely with respect to the direction (F) of travel and drive. Preferably, rear rakes fold likewise.
Patent DE-50008788-D1 (DE)
Inventor: OTTE HEINZ-JOSEF
IPC: G01M3/24
Filed: 2000-01-29
Granted: 2005-01-05
Abstract: A remotely controlled manipulator (6) introduced through the inspection hole (4) of the tank (1) carries a number of sensors. It is controlled so that it moves along a specific meandering track at a set distance from the wall. The wall thickness is monitored ultrasonically and the measurement signals (M) are correlated with position signals (P) generated by a transmitter/receiver unit (18,19) located at a defined position
Patent DE-50009333-D1 (DE)
Inventor: BAER MARTIN
IPC: B65B43/42
Filed: 2000-07-26
Granted: 2005-03-03
Abstract: The method involves rotating a flat dividing foil (1) about the center of a circle formed by the periphery of the foil, bringing the periphery into contact with the profiled foil (5) with an applied relative motion so that material is removed by abrasion and a dividing gap (51) is produced in the profiled foil and material is substantially removed only from the profiled foil. An Independent claim is also included for a system for implementing the method.
Patent DE-50010240-D1 (DE)
Inventor: LEUTENEGGER CHRISTIAN
IPC: C07K14/155
Filed: 2000-07-08
Granted: 2005-06-09
Abstract: The invention relates to a vaccine which is capable of inducing protection against disease as a result of a lentiviral infection, in particular, infection with the feline immune deficiency virus (FIV). The vaccination can be carried out in such a way, that inoculated animals can be differentiated from diseased or infected animals by the status of their antibodies. A vaccine of this type contains a DNA sequence which contains the envelope glycoprotein and preferably a part of the gene that codes for the transmembrane protein. The invention is also characterised in that suitable adjuvants are added to the vaccine mixture which elicit a cytotoxic immune response, for example cytokine of the TH1 response, cytokine coding DNA expression constructions, or immune-stimulatory DNA sequences.
Patent DE-50013904-D1 (DE)
Inventor: DOHNAL DIETER DR ING
IPC: H01H1/00
Filed: 2000-12-14
Granted: 2007-02-08
Abstract: A method of monitoring contact burnoff in tap changers operating under load in which the load current is measured and for nominal variation of the voltage of the particular tap parameters are stored which are used to calculate the burnoff rate per contact per switching operation. From these values the cumulative burnoff rate of both the switching contact and resistance contact are determined and compared with limits or threshold values.
Patent DE-50015051-D1 (DE)
Inventor: STERK AXEL
IPC: A61K47/32
Filed: 2000-07-05
Granted: 2008-04-30
Abstract: The invention relates to an agent for occluding blood vessels. Said agent contains at least two components, namely an agent for bringing about a vascular occlusion and a physiologically acceptable dye.
Patent DE-50103903-D1 (DE)
Inventor: KAMMHOFF KARL-FR
IPC: F04C27/00
Filed: 2001-07-25
Granted: 2004-11-04
Abstract: To provide a screw compressor comprising a compressor screw housing, two screw rotors with intermeshing screw bodies arranged in the compressor screw housing and with shaft sections arranged on both sides of the screw bodies, the screw rotors being mounted by means of the shaft sections in bearing housings arranged on both sides of the compressor screw housing, which prevents pressure losses, it is proposed that an intermediate portion of the respective shaft section adjoining an end of the respective screw body at the pressure side and extending as far as a bearing section be sealed off in the area of a closure wall of the compressor screw housing at the outlet side from an inside surface of an opening in the closure wall, which surrounds the intermediate portion.
Patent DE-50104293-D1 (DE)
Inventor: HUGGINS JOHN
IPC: B01D19/04
Filed: 2001-01-18
Granted: 2004-12-02
Abstract: The invention relates to a mixture consisting of silicon and antifoaming agents and containing a conversion product of a polysiloxane, a catalyst and a filler, and optionally a siloxane resin, a linear diorganosiloxane, a paraffin or the like and a hydrophobing agent. The invention also relates to a method for producing said antifoaming agents and to the use thereof.
Patent DE-50105322-D1 (DE)
Inventor: SCHUSTER ARMIN
IPC: H04L69/40
Filed: 2001-09-17
Granted: 2005-03-17
Abstract: To determine the network topology of a bus system having a number of bus users positioned on bus segments of a bus line interconnected by at least one diagnosis repeater, an initiating measuring telegram is first sent to each bus user. This telegram is answered by the diagnosis repeater with a data telegram having a segment code and by other bus users with a response telegram. The diagnosis repeater then sends a measuring signal to each responding bus user, which reflects the signal. The distance of the responding bus user from the diagnosis repeater is determined from the time interval between the sending of the measuring signal and the arrival of the reflection signal.
Patent DE-50107573-D1 (DE)
Inventor: HOFMANN J
IPC: C07D403/12
Filed: 2001-06-05
Granted: 2006-02-09
Abstract: The use of benzimidazole, benzoxazole or benzothiazole 2-(heteroaryl substituted)-hydrazones (I) as medicaments is new. Most compounds (I) are new.  The use of benzazole derivatives of formula (I) or their salts as medicaments is new.  Het  =  5-(R)-pyridazin-3-yl, 6-(R)-pyrimidin-4-yl, 4- or 5-(R)-pyrimidin-2-yl, 3- or 5-(R)-pyrazin-2-yl, 3-, 4-, 5- or 6-(R)-pyridin-2-yl, quinolin-2-yl. isoquinolin-1-yl or isoquinolin-3-yl;  R  =  H, H, Me, OMe, OH, Cl, Br, F, NO2, NH2, NHCOMe, NMe2, Ph, CN, C(=NH)NH2, C(S)NH2, C(=NH)NHOH, COOH, COOR4 or CONR5R6;  R4  =  aliphatic residue or Ph;  R5, R6  =  H, aliphatic residue or Ph;  R1  =  H, 1-3C alkyl, butyl, tert. butyl, cyclopropyl, cyclohexyl, Ph, benzyl or 2-pyridyl;  X  =  O, S, NH or NR2;  R2  =  1-3C alkyl, butyl, tert. butyl, allyl, cyclopropyl, Ph, benzyl, CH2CH2OMe or CH2CH2NMe2;  provided that if X = S and Het = pyridinyl, then R1 is not H or Me.  Independent claims are included for:  (a) the preparation of (I), by reacting a ketone of formula R1-CO-Het (III) with a hydrazine of formula (II); and (b) (I) and their salts as new compounds, provided that:  (i) where Het = unsubstituted 2-pyridyl, if X = S then R1 is not H, Me, Ph or 2-pyridyl, if X = O then R1 is not H; if X = N (sic) then R1 is not H; if X = NH then R1 is not Me; and if X = N(Me) then R1 is not Me;  (ii) if Het = isoquinolin-1- or 3-yl and X = S, then R1 is not Me;  (iii) if Het = quinolin-2-yl and X = S, then R1 is not H or Me;  (iv) if Het = 5-(R)-pyrazin-2-yl, 5-(R)-pyridazin-3-yl or 6-(R)-pyrimidin-4-yl, X = S and R1 = Me, then R is not H or Me; and  (v) if X = S and R1 = Me, then Het is not 3-methyl-pyrazin-2-yl, unsubstituted pyrimidin-2-yl or 6-methyl-pyridin-2-yl.
Patent DE-50111802-D1 (DE)
Inventor: VAMBERSZKY KLAUS
IPC: F21S4/28
Filed: 2001-03-05
Granted: 2007-02-15
Abstract: The system has bearer rails for modular interconnection and a current conducting profile with grooves for electrical supply and/or control signal transmission wires and consisting of at least two joined wire holding elements with grooves for accommodating the wires. When the elements are joined they overlap with protrusions at the ends so as to form channels in the connecting region corresponding to the grooves and open to the contact side. The system has bearer rails for modular interconnection and a current conducting profile on at least one inner side wall with grooves for electrical supply and/or control signal transmission wires. The current conducting profile consists of at least two wire holding elements (10) joined together with grooves (11) for accommodating the wires (6). When the elements are joined they overlap with protrusions at the ends so as to form channels in the connecting region corresponding to the grooves and open to the contact side. INDEPENDENT CLAIMS are also included for the following: a wire holding element.
Patent DE-50112863-D1 (DE)
Inventor: STEFFENS RALF
IPC: F04C29/00
Filed: 2001-01-12
Granted: 2007-09-27
Abstract: The invention concerns a screw pump (10) that is configured as a dual-shaft positive displacement motor and that comprises two positive displacement spindle rotors (1 and 2) rotating in opposite directions and having external toothing. In order to provide a quiet and simple drive mechanism for said rotors (1 and 2) while ensuring synchronization and increased rotational speed, contrate gear-like gearwheels (3 and 4) are mounted on both rotors (1 and 2) rotating in opposite directions or the rotor spindles in a corresponding plane, in which a larger contrate gear-like driving toothed wheel (5) engages in such a way that both spindle rotors (1 and 2) are driven in opposite directions at an increased rotational speed, wherein said contrate gear similarity also includes a crown gear with internal and external toothing working in connection with front toothed wheels or bevel gears and the possibility that only the driving toothed wheel (5) or only the driven gearwheels (3 and 4) are contrate gear-like.
Patent DE-50115470-D1 (DE)
Inventor: THIEME HANS-DIETER
IPC: B65B13/18
Filed: 2001-02-12
Granted: 2010-06-17
Abstract: The system for fitting a band (5) whose ends are held by a clip (4) around a cable harness (6) comprises a magazine for a strip (11) of clips (12) and a tool (1) with a feed channel (14) for the strip. This is fed forward by a spring (33) which is compressed by the electric motor (29) which operates the tool.
Patent DE-50201073-D1 (DE)
Inventor: BECKER DR
IPC: B29C45/64
Filed: 2002-06-11
Granted: 2004-10-28
Abstract: Tool platen (1) has a plate-like rectangular central area(2) and bushes surrounding openings (6) through which the machine tiebars pass. Bushes (5) are linked to the central area by connectors which form a flexible bending and torsion joint.
Patent DE-50204244-D1 (DE)
Inventor: STRAETER UWE
IPC: F16M13/02
Filed: 2002-11-18
Granted: 2005-10-20
Abstract: The system has a support column (3) and attachment arrangements (6,7,9) for independently continuously height adjustable attachment of objects, such as fixing arms for the flat screen device. The support has at least two mutually offset parallel guide grooves (5) in the longitudinal support direction in its peripheral contour, whereby the attachment arrangements have clamps for force-locking attachment that are guided in the grooves.
Patent DE-50205023-D1 (DE)
Inventor: ZECH JOACHIM
IPC: A61K6/90
Filed: 2002-03-28
Granted: 2005-12-29
Abstract: The invention relates to a two-component addition-cured silicon impression compound, comprising the following when both components are mixed: (a) between 1 and 35 wt. % of at least one organopolysiloxane comprising at least two unsaturated groups in the molecule; (b) between 1 and 10 wt. % of at least one organohydrogenpolysiloxane comprising at least two SiH groups in the molecule; (c) between 0.00005 and 0.05 wt. % of at least one platinum catalyst, calculated as elementary platinum; (d) between 4 and 10 wt. % of at least one liquid paraffin or at least one white mineral oil, or of a mixture of at least one liquid paraffin and at least one white mineral oil; (e) between 50 and 90 wt. % of at least one filler, each respective percentage relating to the total weight of the silicon impression compound. According to the invention, one of the components before being mixed with the other component has a Brookfield viscosity ranging between 800 and 2000 Pa*s. The invention is characterized in that the silicon impression compound, when mixed, has a consistency stipulated by ISO 4823 of less then or equal to 35 mm.
Patent DE-50205564-D1 (DE)
Inventor: HILL DR
IPC: C07C5/08
Filed: 2002-09-23
Granted: 2006-04-06
Abstract: Selective catalytic gas-phase hydrogenation of alkynes, dienes, alkenynes and/or polyenes in an olefin-containing hydrocarbon stream in a series of two or more reaction zones without feeding part of the hydrocarbon stream between the penultimate and last reaction zones. <??>The process comprises adjusting the hydrogen content before the penultimate zone and the conversion in the penultimate zone so that the reaction mixture leaving the penultimate zone contains at least 0.7 vol.% hydrogen.