baber/WOPTO huggingface dataset:
Patent DE-19717639-A1 (DE)
Title: Braking fluid pressure control system for motor vehicle braking system
Inventor: SAWADA MASASHI
IPC: B60T8/40
Filed: 1997-04-25
Abstract: The braking fluid pressure control system includes a three connection two position solenoid pilot valve (31), with the first and second connections connected at the first and second fluid pressure ducts (P1,P2). The third connection of the valve can be fluid connected with the first or the second connection. The solenoid pilot valve is switchable either in a first position, in which the valve third connection is fluid connected with the first connection and the second connection is blocked. Alternatively in a second position, in which the second connection of the valve is fluid connected with the third connection and the first connection is blocked. A pressure fluid pump is pressure pump (21) is provided. An inlet of the pump is connected to the third connection, and an outlet of the pump is connected to the first and second connections.
Patent DE-19719618-A1 (DE)
Title: Synchronous ring for synchroniser for cog wheel alternating gear of vehicle
Inventor: SCHWUGER JOSEF DIPL ING
IPC: F16D23/02
Filed: 1997-05-09
Abstract: The synchronous ring (1a) comprises a conical ring possessing an inner frictional surface (19) and is positioned by means of a sleeve (11). A toothed disc (8) acting as clutch body has top cogging (9) engaging with the synchroniser's gear-change sleeve. The conical ring is made of separate parts produced from different materials. The exterior of the conical ring is enclosed in a sleeve forming a positioning surface. The toothed disc is fixed permanently and positively on one side to the conical ring.
Patent DE-19720089-A1 (DE)
Title: Three pole cable end termination for metal sealed high voltage switching station
Inventor: KOERBER FRANZ-JOSEF
IPC: H02G15/22
Filed: 1997-05-14
Abstract: The three pole cable end termination connected at a flange (12) to a sleeve casing (10) of a gas-insulated metal-cased switching plant has one insulating body (23) per phase which contains a plug-in bush (25) into which a cable plug can be inserted.  The cable end termination comprises a housing that can be attached by a flange to the switching plant. The cable- side end face of the housing  comprises a number of flat fastening surfaces (17 to 19) corresponding to the number of phases which together form a triangular equal sided pyramid and have openings (20 to 22) through which the insulating bodies (23) can be inserted inwards and fastened there.
Patent DE-19721808-A1 (DE)
Title: Planetary gear extruder for plastics processing s
Inventor: RUST HARALD
IPC: B29C48/44
Filed: 1997-05-25
Abstract: A planetary gear extruder has planetary spindles (20) whose front ends in the flow direction rotate around a running ring. Each spindle (20) and/or running ring has a sliding member (21) and/or the sliding surfaces of the running rings and planetary spindles are hardened.
Patent DE-19731311-A1 (DE)
Title: Surgical sewing instrument with circular needle, and thread
Inventor: SCHAUER DIRK
IPC: A61B17/06
Filed: 1997-07-15
Abstract: The surgical sewing instrument has two needle-holders (1,2) at right angles to, and spaced equidistantly from the instrument's axis (0). A circular needle is moved radially by displacing a needle holder which is movable on a fixed angle radially positioned in relation to the instrument's axis. The first needle holder has a pivot branch (5,6), and the second needle holder has a second branch (8,9), both of which are rotatably and slidably mounted in a radial guide (13,14). The needle holders are opened and closed by the axial, parallel, and simultaneous displacement of a shaft (4).
Patent DE-19732139-A1 (DE)
Inventor: THUENEMANN ANDREAS
IPC: A61K47/48
Filed: 1997-07-25
Abstract: The invention relates to mesomorphic complexes composed of vitamin A acid and cationic polyelectrolytes. The invention also relates to their production and use.
Patent DE-19736682-A1 (DE)
Title: Fuel injector for internal combustion engine
Inventor: MUELLER MARTIN
IPC: F02M51/06
Filed: 1997-08-22
Abstract: The fuel injector has the bottom of the injector fitted with three components; a valve seat block (26), a valve needle guide block (35) and a swirl plate (47) clamped between the two blocks. The swirl plate has a central aperture (60) which is larger than the cross-section of the valve needle, and with a pattern of profiled swirl ducts (65). The swirl ducts do not reach the outer edge of the plate, which is bounded by a solid edge (66). The swirl plate generates a swirl action in the injected fuel pulses.
Patent DE-19748829-A1 (DE)
Title: Packaging container for large caliber ammunition
Inventor: MELAN MARTIN
IPC: F42B39/00
Filed: 1997-11-05
Abstract: The adapter (9) in the region of the rear flange (7) of the driving cage is shaped as a radial centering sleeve (22) for this flange, and is rigidly joined to the inner surface (17) of the packaging container (1). The adaptor conically converges with the distance towards the projectile tip, and is provided with openings (20) extending as far as the front end of the adaptor. As a result, over the conical section the adapter produces a radially flexible centering effect.
Patent DE-19752388-A1 (DE)
Inventor: ARTIGA GONZALEZ RENE-ANDRES DR
IPC: C11D17/06
Filed: 1997-11-26
Abstract: A process for producing detergent particles with a high bulk density comprises mixing powdered ingredients with liquid ingredients and simultaneously compressing the mixture and converting into rounded particles. Production of detergent particles comprises mixing powdered ingredients with any liquid ingredients and simultaneously compressing the mixture and converting into rounded particles at a Froude's number of 20-80; where Froude's number = w<2>.R/g; (w = the angular velocity; r = tool radius; and g = acceleration due to gravity).
Patent DE-19754972-A1 (DE)
Title: Grab system for workpiece handling
Inventor: SIMONIS GERHARD DIPL ING
IPC: B25J15/00
Filed: 1997-12-11
Abstract: A workpiece (8) is positively connected to a plate (6), and only this plate is handled by the grab (10), which is part of a robot. The plate is screwed to the workpiece. It is supported on a workpiece carrier (5), and the grab has grab elements adapted to the plate, e.g. gripping pliers, which engage over the plate edge. The free ends of the pliers project into apertures in the plate and are turned for a bayonet-type connection.
Patent DE-19800772-A1 (DE)
Inventor: LUDWIG REINER
IPC: H04L29/06
Filed: 1998-01-12
Abstract: The invention relates to method and device for improving the link configuration speed of high-latency links, such as circuit switched links or satellite links, that use chatty protocols, which require sequential configuration phases, such as standard PPP in accordance with RfC 1661. In the initial link configuration phase, a standard LCP packet is sent out, followed by at least one masked packet that will be discarded silently by a peer operating in accordance with the standard protocol, but whose contents will be processed by a peer operating in accordance with the invention. The initial standard LCP packet produces compatibility with the standard protocol, whereas the sending of masked packets containing configuration information (PAP, CHAP, ICPC, etc.) allows two peers operating in accordance with the invention to accomplish the configuration phases in parallel, such that a link can be configured and ready to transmit network level packets, such as IP packets, much more quickly than with the standard protocol, such as PPP.
Patent DE-19804930-A1 (DE)
Title: Assembly yoke for fitting plasterboards
Inventor: GRUENERT RALF
IPC: E04F21/18
Filed: 1998-02-07
Abstract: The yoke (1) has a bearing face (3) for fitting against an already mounted plasterboard (5) and a guide face (7) for guiding a further plasterboard which is to be fitted as it is moved into its assembly position. A spacer (9) is mounted between the bearing face and guide face. The thickness (d) of the at least one spacer (9) matches the width of the gap and is preferably between about three and five mm. The maximum width (b) of the yoke is at least fifteen mm and preferably twenty-five mm. The yoke can be made of spring elastic or fibre reinforced plastics or spring elastic metal.
Patent DE-19806715-A1 (DE)
Title: New urethane derivatives are used to inhibit cholesterol biosynthesis and to treat e.g. hyperlipidemia, cell proliferation diseases, mycosis etc.
Inventor: MAIER ROLAND
IPC: A23K20/132
Filed: 1998-02-18
Abstract: New cyclic urethane, thiourethane and dithiourethane derivatives. Urethane, thiourethane and dithiourethane derivatives of formula (I), their enantiomers, diastereomers, mixtures and salts are new. m = 0 or 1; n = 1 or 2; A = a bond, 1-8C alkylene, 2-8C alkenylene or 2-8C alkynylene, provided that an unsaturated group is not directly bonded to Y; X, Y = O or S; R1 = 1-8C alkyl, 1-6C alkenyl (sic) or 1-6C alkynyl (sic), in which multiple bonds are isolated from the N-C bond; R2 = H, 1-8C alkyl (optionally substituted by OH or alkoxy), 1-6C alkenyl (sic) or 1-6C alkynyl (sic), in which the OH or alkoxy substituents are not bonded to the 1-position and any multiple bonds are isolated from the N-C bond; or NR1R2 = 5-7 membered saturated heterocycle optionally containing additional O, S, NH or N(alkyl) ring members; R3-R5 = H or alkyl; R6 = 3-7C cycloalkyl; or phenyl or naphthyl (optionally substituted by 1-2 halo or 1 alkyl, alkoxy, CF3 or CN); or may be H when A = a bond; D = naphthyl, 5 membered heteroaryl (containing 1 O, N or S or 1 or 2 N and an additional N, O or S), 6 membered heteroaryl containing 1-3 N (all optionally C-substituted by 1-3 F, Cl, Br, alkyl, alkoxy, CF3 or CN and optionally substituted on 1 N by alkyl, provided that the heteroaryl groups only have a maximum of 3 substituents); E = O, S or CH2; and R7 = H; or  E = CH(R9); and R7+R9 = a bond; unless otherwise specified, alkyl groups have 1-3C and halo = F, Cl or Br.
Patent DE-19806977-A1 (DE)
Title: Method of controlling an audio and/or video transmission, esp. a television transmission, interrupted by advertising blocks
IPC: H04N5/44
Filed: 1998-02-19
Abstract: The method involves transmitting a control signal that is evaluated in a receiver unit (6).  The transmission is monitored and a control signal is generated at the start and end of each advertising block. The control signal is evaluated (3.1-3.n) in the receiver unit and a time window is defined which is filled with a freely definable information signal. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19809411-A1 (DE)
Title: Brennkraftmaschine
Inventor: HEINEMANN ROLF
IPC: F01M13/02
Filed: 1998-03-05
Abstract: Die Erfindung betrifft Brennkraftmaschine mit mehreren Zylindern in einem Zylinderkurbelgehäuse (10), welches an einer Unterseite von einer Ölwanne (16) und an einer Oberseite von einem Zylinderkopf (12) abgeschlossen ist, wobei seitlich in dem Zylinderkurbelgehäuse (10) ein die Ölwanne (16) mit dem Zylinderkopf (12) verbindender Kanal vorgesehen ist, welcher über eine vorbestimmte Länge mittels einer Kanalwandung (30) von einem Innenraum (20) des Zylinderkurbelgehäuses (10) abgetrennt ist. Hierbei sind wenigstens zwei Kanäle (28, 29) beidseitig gegenüberliegend außen im Zylinderkurbelgehäuse (10) ausgebildet, wobei an einem von der Ölwanne (16) abgewandten Ende der Kanalwandung (30) ein heraustrennbarer Wandabschnitt (36) derart vorgesehen ist, daß bei z. B. Herausbrechen dieses Wandabschnittes (36) ein Verbindungsfenster zwischen dem Innenraum (20) des Zylinderkurbelgehäuses (10) und dem Kanal (28, 29) ausgebildet ist.
Patent DE-19811350-A1 (DE)
Title: Car tyre contact load open or closed loop control system
Inventor: IZAWA MASAKI
IPC: B60G17/016
Filed: 1998-03-16
Abstract: The wheel suspension system (2,3) has an unsprung mass containing one wheel on a sprung mass containing a car body. An active final control element (5) is located between the sprung and unsprung masses. An open or closed loop control device (18) extends the control element with a specified acceleration in order to lend the wheel an additional contact load. For a number of wheels, a final control element is provided and the control device is set up to extend at least one of the control elements with a specified acceleration without retracting one of the remaining ones.
Patent DE-19811584-A1 (DE)
Title: Signal converter module for process control
Inventor: KOBAYASHI TERUO
IPC: F23N5/20
Filed: 1998-03-17
Abstract: The process control system has a central computer (201), a communication line (207), signal converter (208) with converter modules (209-212), output modules (225-226), an interface (213), power supply (214) and signal processing stage (208'). The converter modules connect with the process units, eg boiler (224), valves (222) and flow meters (221). Each of the converter modules has a memory to store data relevant to the sensor or valves.
Patent DE-19813109-A1 (DE)
Title: Rod ignition coil for supplying ignition plug of internal combustion engine with high voltage
IPC: H01F38/12
Filed: 1998-03-25
Abstract: The rod ignition coil has a magnetic circuit with or without  an air gap in or on the main core and with or without a permanent magnet in the air gap, a primary coil, a secondary coil, and connectors for electrical leads  or similar and a high voltage connection  to the ignition plug or similar. A holder (5) irreversibly connected to an ignition plug (2) contains a pre-mounted ignition coil unit comprising a magnetic circuit or parts of a magnetic circuit and primary and secondary coils. The insulation body (7) of the ignition plug has a high voltage proof connection to the ignition coil unit and is externally sealed.
Patent DE-19813354-A1 (DE)
Inventor: LIEB FOLKER
IPC: C07C49/747
Filed: 1998-03-26
Abstract: The invention relates to new aryl phenyl substituted ketoenols of formula (I), where X is halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkyl sulfinyl, alkyl sulfonyl, halogen alkyl, halogen alkoxy, halogen alkenyloxy, nitro, cyano or possibly substituted phenyl, phenoxy, phenylthio, phenyl alkoxy or phenyl alkylthio; Z is possibly substituted cycloalkyl, aryl or hetaryl; W and Z independently of each other are hydrogen, halogen, alkyl, alkoxy, alkenyloxy, halogen alkyl, halogen alkoxy, halogen alkenyloxy, nitro or cyano; and CKE is one of groups (1), (2), (3), (4), (5), (6), (7) or (8), where A, B, D, G and Q<1> to Q<6> have the meanings assigned in the description. The invention also relates to several methods for producing said ketoenols and to their use as pest control agents and herbicides.
Patent DE-19814958-A1 (DE)
Title: Kraftfahrzeugtank aus Kunststoff
Inventor: EULITZ DIRK
IPC: B60K15/03
Filed: 1998-04-03
Abstract: Die Erfindung betrifft einen Kraftfahrzeugtank aus Kunststoff mit wenigstens einer Öffnung, an der ein Anschlußstück angebracht ist, welches einen Rohrabschnitt aus einem für Kraftstoff wenig permeablen Kunststoff aufweist, der mit einer Ummantelung aus einem anderen Kunststoffmaterial versehen ist, das mit der Wandung des Tanks verbindbar ist. Der Rohrabschnitt des Anschlußstückes weist an seinem tankseitigen Ende einen über die Ummantelung vorstehenden Teilabschnitt auf, der sich in die Tanköffnung erstreckt, wobei der die Öffnung begrenzende Bereich der Tankwandung gegenüber der äußeren Mantelfläche des vorstehenden Teilabschnittes des Rohrabschnittes abgedichtet ist.
Patent DE-19815983-A1 (DE)
Inventor: SEUBERT BERNHARD
IPC: B60R16/03
Filed: 1998-04-09
Abstract: The invention relates to a method and device for suppressing over-voltages. According to the invention, a switching means and a consumer are connected in series between a first and a second terminal of a voltage source. The switching means is controlled in such a way that the flow of current through the consumer is permitted when the voltage exceeds a threshold value.
Patent DE-19821370-A1 (DE)
Title: Supported polyolefin catalysts useful in the polymerization or copolymerization of olefins to polyolefins
Inventor: ERNST EBERHARD
IPC: C08F4/64
Filed: 1998-05-13
Abstract: Surprisingly, by stepwise addition of aluminoxane (and if necessary subsequent orientation of the catalyst support) an increase in catalyst activity is obtained provided that the portion of polymer fraction soluble in cold xylene is decreased. A catalyst support is prepared by the steps: (a) drying a hydrophilic inorganic oxide of a group IIA, IIIA, or IVA element or a group IVB transition element or their mixtures or mixed oxides at 110-800 deg C; (b) reaction of the free OH groups of the oxide completely or partially with aluminoxane (AO) or aluminoalkyl; (c) simultaneous reaction with AO and multi-functional organic crosslinking agents; (d) addition of the remaining AO so that an excess of free AO is produced in the reaction mixture; (e) leaving the reaction mixture for at least 100, preferably 300, and more preferably 700 hours. Independent claims are included for: (1) A catalyst support obtained as above; (2) a polyolefin catalyst support which is a reaction product from a catalyst support as above and which contains one or more polyolefin catalysts; (3) a process for production of polyolefins by polymerization or copolymerization of olefins, in which a polyolefin catalyst support in accordance with (2) is used as the polymerization catalyst.
Patent DE-19822668-A1 (DE)
Title: Decision support system for games referee
Inventor: TRAUB ALWIN
IPC: G07C1/22
Filed: 1998-05-20
Abstract: For a soccer match the playing field has a total of six observation boxes (1-6) placed at the corners and halfway points. Each of the boxes has communication units that each have a total of 24 input keys that are used to signal specific decisions to the referee.The referee has an armband that displays numbers indicating the decisions
Patent DE-19824649-A1 (DE)
Title: Joint bandage is made of elastic textile material
IPC: A61F13/10
Filed: 1998-05-23
Abstract: The contact surface (14) is equipped with several raised points (15) which are located at a distance from each other to provide for rear ventilation. The surface preferably takes the form of an adhesive tape (14) with points (15).
Patent DE-19827141-A1 (DE)
Title: Shut-off organ for topping-up device of battery or similar
Inventor: WELCKER FRIEDRICH
IPC: H01M50/609
Filed: 1998-06-18
Abstract: A shut-off organ for a topping-up device of a battery (3) or similar has a hose (1) plus devices (2,4) for unkinking and releasing the hose. The devices for unkinking and releasing the hose comprise a push-rod (2) and a driving body (7). The hose is weakened in its structure at least at one theoretical bending point. The hose has at least one turning point (8) in a cross-section.  The hose has at least one crease (9) at which a bending radius of the hose is less than a mean hose radius. The hose is designed as a molded part. The hose comprises a thermoplastic material and has at least on thermally deformed region.
Patent DE-19829305-A1 (DE)
Title: One step preparation of alpha-hydroxycarboxylic acid sugar monoesters and also of novel lactides useful as surfactants or emulsifiers
Inventor: SCHNELL WOLFGANG
IPC: C09K23/56
Filed: 1998-06-30
Abstract: Preparation is claimed of  alpha -hydroxycarboxylic acid sugar monoesters and also of certain lactides, the lactides also being claimed as novel compounds used in surfactant or emulsifier mixtures. The following are claimed:  (i) preparation of  alpha -hydroxycarboxylic acid sugar monoesters of formula (I) by either: (a) reacting a halogenated acid of formula (II) with an H-OCH2polyol in the presence of a base; or (b) reacting a halogenated acid salt of formula (III) with an H-OCH2polyol optionally in the presence of a base; (ii) preparation of a lactide of  formula (IV) by reacting (II) with a salt of formula (V); and (iii) novel lactides of formula (IV). R<1>  = 6-18C alkyl, alkylene or alkyldiene;  R  = an -OCH2polyol group derived from a mono-, di- or oligo-saccharide (or derivative) by removal of an H atom from a primary alcohol group;  Hal  = Cl, Br or I;  M  = an alkali metal, a 1/2 alkaline earth metal or -NR<20> cation;  R<20>  = H or 1-8C alkyl;  R<10>-R<13>  = H or a group derived from a mono- di- or oligo-saccharide (or derivative), with at most one of R<10>-R<13> = other than H; and  m  = 0 or 1.
Patent DE-19829519-A1 (DE)
Inventor: QUEISSER JOACHIM
IPC: C08G67/02
Filed: 1998-07-02
Abstract: The invention relates to water-soluble transition metal complexes of the general formula (I), in which the rests R<1> to R<4> are linear or branched C2-C28 alkyl substituted by at least one polar functional group which is ionic or has a protonic action and based on elements of groups IVA to VIA of the periodic table, C3-C14 cycloalkyl or alkyl aryl with between 1 and 28 C-atoms in the alkyl part and between 6 and 15 C-atoms in the aryl part.
Patent DE-19838079-A1 (DE)
Title: Duftstoff
Inventor: PICKENHAGEN WILHELM
IPC: C11D3/20
Filed: 1998-08-21
Abstract: Beschrieben wird die Verwendung von Hydroperoxiden der allgemeinen Formel A  DOLLAR F1 mit DOLLAR A R·1· = H, Alkyl, Benzyl, Allyl, DOLLAR A R·2· = Alkyl und DOLLAR A R·3· = Alkyl, DOLLAR A wobei die Summe der C-Atome im Molekül mindestens 6 und höchstens 18 beträgt, als Duftstoff, insbesondere zur Parfümierung von Reinigungsmitteln oder Kosmetikprodukten. DOLLAR A Diese Hydroperoxide der allgemeinen Formel A sind durch Luftoxidation des entsprechend substituierten Aldehyds der allgemeinen Formel B  DOLLAR F2 erhältlich. DOLLAR A Sie besitzen einen sehr starken Bleiche- bzw. chlorartig-ozonigen Geruch.
Patent DE-19838706-A1 (DE)
Inventor: SCHALLNER OTTO
IPC: C07D231/16
Filed: 1998-08-26
Abstract: The present invention relates to new substituted 3-aryl-pyrazoles of the general formula (I) in which n, Q, R<1>, R<2>, R<3>, R<4>, R<5> and X are such as defined in the description. This invention also relates to methods for preparing the same as well as to their use as herbicides.
Patent DE-19840709-A1 (DE)
Title: Organism for riboflavin production
Inventor: MONSCHAU NICOLE
IPC: C12N1/15
Filed: 1998-09-07
Abstract: The following are claimed: (1) a unicellular or multicellular organism, especially a microorganism, for the biotechnological production of riboflavin, where the glycine metabolism of the organism is modified to synthesise riboflavin without an external supply of glycine to a level at least equal to that of wild-type Ashbya gossypii ATCC 10895 when cultured under standard conditions with addition of 6 g/l glycine; (2) a threonine aldolase gene with a nucleotide sequence encoding a defined sequence of 382 amino acids given in the specification; (3) a genetic construct containing the threonine aldolase gene of (2); (4) a vector containing the gene of (2) or the construct of (3); (5) transformed organisms containing the gene of (2), the construct of (3) or the vector of (4); (6) a method for producing a riboflavin-producing unicellular or multicellular organism, comprising altering the organism in such a way that its glycine metabolism is modified as above.
Patent DE-19844345-A1 (DE)
Inventor: OTTE SIEGFRIED
IPC: H05B6/34
Filed: 1998-09-28
Abstract: Apparatus comprises a vessel wall (1), ribs (2) and a covering wall (3), all forming hot channels (4).
Patent DE-19850497-A1 (DE)
Title: Setting-up prepaid connection in communication network, involves prepayment to central unit enabling access number and personal access number dialing at first terminal for connection to second preset terminal
Inventor: EHRENSCHWENDER DIETER
IPC: H04M17/00
Filed: 1998-11-02
Abstract: The setting up starts with payment of preset amount for a single required connection to a central unit (40) of the communication network (10). Subsequently a service dependent network access number and a personal access number (PAN) are transmitted. Then the two numbers are dialed at a first communications terminal (20). Between this and a preset second communication terminal (30) the connection is set up, until the prepaid amount has been spent. The customer also inserts the target address, to which the connection is to be set-up.