baber/WOPTO huggingface dataset:
Patent DE-4326355-A1 (DE)
Title: Variable-ratio, power-assisted steering for motor vehicle - uses two planetary gears of equal speed redn. ratio with set-point control of worm gear repositioning input planetary gear
Inventor: SHIMIZU YASUO
IPC: B62D125/00
Filed: 1993-08-05
Abstract: The ratio between angular movements of the road-wheels steering mechanism (23) and steering wheel (21) is varied by a mechanism (25) driven (36a) by a steering-angle ratio controller (36) which is governed (35a) by the difference (35) between the measured rate of yaw (32a) and a target rate (34a) derived (34) from the measurement (31) of steering-wheel position. Adjustments of the angular velocity ratio are made by means of two planetary gears coupled to the input and output shafts (22, 24) respectively and a motor driving a worm in mesh with the worm wheel of the input gear. ADVANTAGE - Manoeuvrability around curves is improved with min. increases or decreases in steering-wheel angle as the ratio is varied in accordance with the rate of yaw.
Patent DE-4326679-A1 (DE)
Inventor: MAY KARL DIPL ING
IPC: C10B57/14
Filed: 1993-08-09
Abstract: A heating chamber is rotatable about its longitudinal axis and contains a number of heating tubes orientated parallel to each other. Solid material which is lifted up during the rotation can become detached from the heating tubes and upon impact can lead to damage to heating tubes which are situated below. In order to prevent such an occurrence, baffle shells are provided on the heating tubes. The baffle shells are formed of a resistant material and offer protection against surface damage. The heating tubes are preferably disposed in radially orientated rows.
Patent DE-4331715-A1 (DE)
Title: Shutter spectacles (shutter goggles)
Inventor: DOERSTEL CHRISTOPH
IPC: G02B27/22
Filed: 1993-09-17
Abstract: Shutter spectacles for viewing stereoscopic partial images which are represented alternately on a stereoscopic display have a device, which limits the receiving aperture, in front of a detector which registers control signals which are emitted by a transmitter arranged on the stereoscopic display. The geometry of the device which limits the receiving aperture is dimensioned such that a switchover between stereoscopic and monoscopic viewing mode takes place beyond a defined viewing limit angle by means of a control circuit for the viewing mode. <IMAGE>
Patent DE-4342142-A1 (DE)
Title: Filling device for filling bottles etc. with liquids
Inventor: CLUESSERATH LUDWIG
IPC: B67C3/06
Filed: 1993-12-10
Abstract: The filling device has a valve control system in which the control valves (31-34) are individually controllable single valves, each with its own operating element (31'-34'). The first control valve (33) is connected to a two connectors. The first connector has a first connecting channel (35) leading to the gas backflow channel (18). The second connector has two connecting channels (36,38). One connecting channel (36) comes out in a section (4') of the liquid channel (4). Another (38) comes out in the backflow gas duct (8). One channel (36) has at least one self-locking valve unit (37) to permit a flow from the second connector of the first control valve to the section (4') of the fluid channel, but not in the reverse direction.
Patent DE-4400082-A1 (DE)
Title: Computer input appts. for computer based simulation
Inventor: BRENNER MATTHIAS
IPC: A63F13/20
Filed: 1994-01-04
Abstract: The appts has a control seat with armrests (1,2). The armrests have keyboard blocks and potentiometers that are hand operated. Positioned in front of the seat is a steering wheel (7) and column (8). Foot operated pedals (4,5,6) have built in potentiometers. The outputs of all keys and potentiometers are coupled to the computer.
Patent DE-4401107-A1 (DE)
Inventor: JESCHKE PETER DR
IPC: A01N43/836
Filed: 1994-01-17
Abstract: The present invention relates to novel 3-aryl alkenyl-1,2,4-oxadiazole derivatives of formula (I), a plurality of processes for producing them and their use as parasiticides.
Patent DE-4401387-A1 (DE)
Title: Vinyl] polymers with improved colour in unpigmented state
Inventor: EICHENAUER HERBERT DIPL CHEM D
IPC: C08F2/44
Filed: 1994-01-19
Abstract: The prodn. of resinous vinyl polymers (I) comprises emulsion polymerisation of the monomers (II) in the presence of a peroxo disulphate initiator (III) and aromatic aldehyde(s) (IV). Also claimed are resinous vinyl polymers (I) obtd. by this process.
Patent DE-4401963-A1 (DE)
Title: Joining length of material to drum - involves splice element with suction zone, and separately mounted blade
Inventor: KAUFMANN BERND
IPC: B65H19/20
Filed: 1994-01-25
Abstract: The blade (11) first, and then the splice element (2), are brought into an operating position so that the length of material is held taut on the splice element (2). The length is pulled from the splice element on to the blade cutting edge for cutting it. The splice element, in the form of a tube or girder, has a suction zone (4) and pivots on support arms (3) on an axis parallel to the drum axis. The support arms are mounted on the stand (12) holding the first deflector roller (5). USE/ADVANTAGE - The rigid, small dia. lightweight splice element consists of a cylindrical tube part of whose outer casing is held by a suction zone, and enables the cutting blade to be easily replaced.
Patent DE-4403181-A1 (DE)
Title: Electrical terminal contact cable shoe device
Inventor: ENDO TAKAYOSHI
IPC: H01R4/24
Filed: 1994-02-02
Abstract: A terminal contact cable shoe device having an electrical contact section and a connecting section for an electrical cable, which has a cable terminal contact section and a cable retaining section, the cable terminal contact section furthermore having a foot section which is integrally formed on a section of a longitudinal edge of a base plate over a connecting region and is arranged such that it rests on the base plate, the foot section being provided with a central section, which is constructed integrally with it and has two successive elongated holes; a vertically positioned section having a slot for accommodating the electrical cable, this section being constructed by vertical folding of the central section; and a pair of fastening lugs for fastening the foot section, which rests on the base plate, in front of and behind the vertically positioned section. This design results in the cable terminal contact section being spread laterally neither forwards nor to the rear, even if an electrical cable having a relatively large diameter is forced into the slot in the cable terminal contact section in order to produce an electrical connection. In consequence, adequate durability of the cable shoe device is also achieved.
Patent DE-4403737-A1 (DE)
Title: Washing machine or dishwasher has heat exchanger
Inventor: MOSCHUETZ HARALD DIPL ING
IPC: D06F39/00
Filed: 1994-02-07
Abstract: A washing machine or a dishwasher has a heat exchanger (1) with a primary and secondary circuit (2,3). The exchanger (1) features a hollow space (4) filled with a medium (5) for storing latent heat energy. The space (4) is in contact with both the circuits (2,3) in a way that provides for a maximum possible exchange of heat energy between the contents of the primary circuit (3) and the medium (5) on one hand and between the medium (5) and the contents of the secondary circuit (2) on the other. This exchange takes place without a mixing of the medium (5) with the contents of the two circuits (2,3) and a mixing of the contents of the two circuits (2,3) with each other.
Patent DE-4404590-A1 (DE)
Title: Electric component identification marking carrier
Inventor: FUNK RAINER
IPC: G09F3/20
Filed: 1994-02-12
Abstract: The identification marking carrier (10) is for electric components. It has a carrier body (12) connected to the component and an identification tag (14). The carrier (10) is formed in one piece and the tag (14) is linked (22) to the carrier body (12) via a film hinge (22). The tag (14) is preferably pivotable between a free position and an in-use position. The side of the tag (14) nearest the body (12) may have a locking projection (16) which can be operatively connected to a locking recess (26) in the carrier body (12). The carrier body (12) may be locked to the component by locking feet (32,34). The carrier (10) is preferably made of moulded, elastically deformable plastic.
Patent DE-4406172-A1 (DE)
Inventor: KISSEL THOMAS PROF DR
IPC: C08G63/00
Filed: 1994-02-25
Abstract: The invention relates to new polyesters of a polyol containing substituents with electrolyte properties with polymeric hydroxycarboxylic esters, their method of preparation and their use. The polyesters are particularly suitable for use in the preparation of sustained-release drugs.
Patent DE-4406438-A1 (DE)
Title: Tilt control for oar
Inventor: FISCHER HANS-DIETER
IPC: B63H16/04
Filed: 1994-02-28
Abstract: The oar has its blade automatically feathered when the water pressure on the blade is released, ie. when the blade is lifted out of the water for the return stroke. This is achieved either by a swivel mounting for the blade on the end of the oar or by a shaped thrust support of the oar in the rowlock.  For a swivel mounted blade (2) the blade has a swivel mounting on a stub (3) and with an outer elastic sleeve (5) to link the blade to the oar handle (1). The elastic sleeve is tensioned when the blade bites the water and is twisted into the stroke position by the water pressure, with the stroke setting controlled by a stop. For a rigid oar design the oar handle has a shaped thrust sleeve which sits in the rowlock at different angles depending on the direction of thrust ie. it feathers the oar during the return stroke.
Patent DE-4406667-A1 (DE)
Title: Image generating device with book-reading and page-turning functions
Inventor: FUJIOKA TETSUYA
IPC: H04N1/21
Filed: 1994-03-01
Abstract: In an image generating device in which an original book can be read whilst its pages are being turned, image data which represent two open pages of an original book are stored in a frame buffer. Of the image data, image data which belong to the front of a page are first read out of the frame buffer and then printed onto the front of a new sheet. Then an image is generated on the rear of a sheet which has been supplied again from a duplex copying hopper or a resupply hopper. On the other hand, an arrangement can be created in which, of the two page image data, the image data read last are first read out of the frame buffer and are then applied to the front of a new sheet and then an image is generated on the rear of a sheet which has been supplied again from the resupply hopper.
Patent DE-4413329-A1 (DE)
Title: Platform trailer for carrying goods
Inventor: KOTHE HELMUT
IPC: B62D33/027
Filed: 1994-04-18
Abstract: The trailer vehicle is for attachment to a car. One part (7) of the platform body floor (3) is made to be movable away from the loading edge (8) to create a clear gap in the floor. The movable part is displaceably mounted on guides (1a).The movable part can be locked when in the closed position. A hood (13) is fitted to overlap the structural side walls (4) of the trailer.
Patent DE-4417709-A1 (DE)
Title: Liquid atomiser using pressurised air
Inventor: HAUNOLD WERNER
IPC: B05B7/08
Filed: 1994-05-20
Abstract: The liq. is injected into the pressurised air stream by a pump, with air stream and pump jet synchronised. The liq. is injected via a sufficiently narrow capillary, with the force sense of air and liq. different. Pref., with sufficient adjustment, the liq can be injected against the air flow direction. The air and liq. paths may be separate and their melting may take place outside of the atomiser. The atomiser nozzle may be of glass. Typically the liq. injection takes place at 90 deg. to the mean sense of the air jet.
Patent DE-4425166-A1 (DE)
Title: Prodn. of 4,5-di:amino-uracil and alkyl, imino and cyan-imino derivs.
Inventor: BUGGLIN MARIUS
IPC: C07D239/545
Filed: 1994-07-18
Abstract: Prepn. of 4,5-diaminouracil and its derivs. of formula (I) comprises catalytic hydrogenation of the corresp. 4-amino-5-nitroso-uracil in basic aq. medium in the presence of noble metal catalyst at 20-50 deg  C and 1-50 bar. R1, R2 = H or 1-4C alkyl; X = O, imino or cyanimino.
Patent DE-4432528-A1 (DE)
Title: Plate chain for machine for tension=free separation of wood laminates
IPC: B27L5/06
Filed: 1994-09-13
Abstract: The slide plates (9) of the chain have a backpressure carrier plate (13) on their outer side facing the wooden component (2). In the unloaded condition it forms a protruding drive edge (14) pointing in the forward feed direction. The outer faces (21) of the carrier plates facing the wooden component form in the pushed back condition a plane-parallel contact pressure face. At least one pressure spring (16) is installed in the forward region of the carrier plate between this and the slide plate.
Patent DE-4434566-A1 (DE)
Title: Thread waxing appts. needing min. dismantling for speedy servicing
Inventor: SCHMOLKE WERNER
IPC: D01H13/30
Filed: 1994-09-28
Abstract: The waxing device used in textile machinery has a carriage for the attachment of the receptacle for a solid wax block. There is a bowed guide for directing a thread for waxing onto the solid wax piece and a stop to hold the block (11) in place. Here, the waxing device (1) has a compact unit (2) which includes the stop (3), bowed guide (4), appts. for locating the unit on the carriage (10) and appts. for fixing it to or detaching it from the carriage.
Patent DE-4436352-A1 (DE)
Inventor: BANG HOLGER
IPC: G01N33/53
Filed: 1994-10-12
Abstract: A process is disclosed for detecting states of shock and for following the therapy of state of shock patients. For that purpose, the cyclophiline concentration in the patient's blood is determined by (a) enzymological methods, (b) immunological detection methods by means of specific antibodies, (c) peptidic chemical methods, (d) radiochemical methods, and is used to evaluate the severity of the state of shock. Also disclosed is the use of medicaments, biological active substances and physicochemical methods that reduce active cyclophiline concentration in the blood of state of shock patients for the therapy of states of shock, in particular septic shock, post-operative shock and toxic shock.
Patent DE-4437756-A1 (DE)
Title: Colour image formation device for e.g. photocopier
Inventor: CHOI MIN-HO
IPC: B41J2/47
Filed: 1994-10-21
Abstract: The device includes an analyser (20) which sweeps a document (10) and is connected to a laser (30) that generates a beam corresponding to the signal received. Three mirrors (32a,b,c) direct the beam towards four imagers (40a-d). Each imager comprises a photosensitive drum (41), a charge roller (42), which charges the drum, and a developing unit (43). This unit contains toner (44) and includes a developing roller (45) and a cleaning component (46). The four imagers are superimposed so that the image generated is developed in four colours.
Patent DE-4438990-A1 (DE)
Inventor: HOFFMANN HANS-RAINER DR
IPC: A01G7/06
Filed: 1994-10-31
Abstract: Needleless pneumatically actuated injection apparatus can be used to inject active substances into plants.
Patent DE-4440410-A1 (DE)
Title: Light emitting component of organic-inorganic hybrid type
Inventor: OGURA HIROYUKI
IPC: H05B33/20
Filed: 1994-11-11
Abstract: The phosphor layer is formed by dispensing a suitable phosphor in a binder. The component has a transparent, electrically conductive film and a surface protection layer. The metal base and the conductive film are  mutually electrically connected. The luminescent layer contains an organic-inorganic phosphor dispersed in a porous, inorganic insulating material sealed with an organic insulating material. The pores on at least one surface side are sealed with an organic insulating material. Pref. the metal base is a linear metal core, or a thin metal plate. The organic insulating material is cyanoethyl cellulose, cyanoethyl pullulan or cyanoethyl-poval and at least a resin selected from acryl, epoxy and fluoro resins.
Patent DE-4444917-A1 (DE)
Title: Hybrid yarn for prodn. of textile sheet and fibre-reinforced mouldings
Inventor: KNUDSEN HANS
IPC: D02G3/40
Filed: 1994-12-16
Abstract: Hybrid yarn (I) consists of at least two sorts of filaments, in which the first type (A) has a max. dry heat shrinkage (DHS) of less than 7.5%, the second type (B) has a max. DHS of more than 10%, and the max. DHS stress is so large that the total shrinkage force of component (B) is sufficient to cause crimping of the low-shrinkage component (A), other types of filament (C) which may be present have max. DHS values of 2-200%, and at least one of the filament types (B) and/or (C) consists of thermoplastic filaments with a m.pt. at least 10 (pref. 20-100, esp. pref. 30-70)  deg C below the m.pt. of the low-shrinkage component. Also claimed is (i) textile sheet (II) consisting of or contg. a proportion of yarn (I) significantly affecting its shrinkage properties; (ii) permanently formable textile sheet (III) contg. (I), in which the low-shrinkage filaments (A) are crimped; (iii) fibre-reinforced mouldings (IV) contg. 20-90 (pref. 35-85, esp. pref. 45-75) wt.% sheet material made of low-shrink filaments embedded in 10-80 (pref. 15-45, esp. pref. 25-55) wt.% of a thermoplastic matrix, 0-70 (pref. 0-50, esp. pref. 0-30) wt.% other fibre components and up to 40 (pref. up to 20, esp. pref. up to 12) wt.% additives etc.; (iv) a process for the prodn. of (I) by swirling filaments (A) (low heat shrinkage), filaments (B) (high shrinkage) and opt. other types of filament (C) in a swirling appts.; (v) a process for the prodn. of textile sheet (II) by interweaving, knitting, laying down or matting yarn (I), opt. with other yarns, in an amt. sufficient to affect the shrinkage of the prod.; (vi) a process for the prodn. of formable sheet (III) by making textile sheet as in (v), and then shrinking it by 3-120% in at least one direction by heating at a temp. below the m.pt. of the lowest melting fibres or by infrared treatment; (vii) a process for the prodn. of moulded prods. (IV) by forming textile sheet at a temp. above the m.pt. of the thermoplastic filaments and below the m.pt. of the low-shrinkage filaments.
Patent WO-8000984-A1 (WO)
Inventor: SIEBERT K
IPC: E03D1/14
Filed: 1979-11-10
Abstract: L'appareil de chasse d'eau est caracterise par un dispositif additionnel d'interruption grace auquel seule une partie du reservoir d'eau (1) s'ecoule. Dans ce but, un orifice d'ecoulement (2) du reservoir (1) est situe a une hauteur partielle (H) du niveau maximal (27) de l'eau et menage sur une conduite (10) reliee a un dispositif d'interruption (30-39) actionnable manuellement. En soulevant l'obturateur (30) au moyen de la tige d'actionnement (35), l'eau situee au-dessus du niveau (H) peut s'ecouler par le tuyau (10). Pour eviter un retour premature de l'obturateur (30), la tige d'actionnement porte des disques de freinage (41, 42).
Patent WO-9102890-A1 (WO)
Inventor: SPIEGEL GUENTER
IPC: F02B75/02
Filed: 1990-08-01
Abstract: Bei einer bekannten Einrichtung kann eine Drosselklappe, je nach Stellung eines doppelseitig wirkenden Kupplungselementes mechanisch oder elektromechanisch verstellt werden. Nachteilig bei dieser bekannten Einrichtung ist, daß diese groß baut, störanfällig ist und großen Verschleiß hat. Demgegenüber erhält man durch geschickte Anordnung des Kupplungselementes (66) innerhalb eines Antriebsrades (42), durch drehfestes Verbinden eines Elektromagneten (52) mit dem Drosselorgangehäuse (2) und durch geschicktes Plazieren einer Spannfeder (60) zwischen dem Kupplungselement (66) und einem Absatz (30) einer Drosselklappenwelle (10) eine besonders einfache, kleinbauende, robuste, verschleißarme und funktionssichere Einrichtung. Die Einrichtung ist besonders für Kraftfahrzeuge mit einer Schlupf- und/oder Fahrgeschwindigkeitsregelung geeignet.
Patent WO-9111049-A1 (WO)
Inventor: NITSCHKE WERNER
IPC: H02H3/087
Filed: 1990-12-22
Abstract: Die Erfindung betrifft eine Schaltungsanordnung zum Ein- und Ausschalten eines elektrischen Verbrauchers, insbesondere für den getakteten Betrieb eines Elektromotors, mit einem steuerbaren Schaltglied, dessen Steueranschluß mit einer Ansteuerschaltung verbunden ist und über das der Verbraucherstrom fließt sowie mit einer Detektorschaltung, die im Fehlerfall beim Überschreiten eines Grenzwerts des Verbraucherstroms den Verbraucher ausschaltet. Zur Erfassung von Kurzschlußfehlern ist vorgesehen, daß der Steueranschluß (Kollektor von T1) bzw. ein dem Steueranschlußsignal entsprechendes Signal und ein zum Verbraucher (1) führender Anschluß (7) des Schaltglieds (5) jeweils über eine Diode (D1, D2) an den Eingan (33) eines Treibers (27) angeschlossen ist, der im Fehlerfall ein den Verbraucherstromkreis unterbrechendes Schaltelement (3) ansteuert.
Patent WO-9120127-A1 (WO)
Inventor: MACHUI JUERGEN
IPC: H03H9/145
Filed: 1991-06-13
Abstract: Convertisseur interdigital (1) pondéré de la largeur d'un doigt pour agencements d'ondes de surface. La pondération est obtenue par différentes largeurs de doigt, tout en ayant des largeurs constantes des interstices de doigt (7). De préférence, une longueur constante de recouvrement du doigt est prévue.
Patent WO-9208126-A1 (WO)
Inventor: SEIPLER DIETER
IPC: G01N27/22
Filed: 1991-10-10
Abstract: On propose un capteur pour la mesure du rapport de mélange de liquides, en particulier de mélanges de carburant. Le capteur présente une cellule de mesure avec un espace creux comportant une admission et une évacuation. Le liquide est conduit à travers l'espace creux, et des zones de la paroi de l'espace creux sont électriquement conductrices et forment, avec une autre surface électriquement conductrice au moins, un condensateur faisant partie d'un circuit d'évaluation. La cellule de mesure est réalisée avec au moins deux supports en céramique, qui sont reliés par au moins une couche de liaison dans une disposition en couches. L'espace creux est produit du fait de l'absence, dans certaines zones, de l'une au moins des couches de liaison entre leurs supports en céramique. Au niveau de l'espace creux, au moins une électrode réalisée par la technique des couches épaisses est diposée sur les supports en céramique délimitant cet espace creux.
Patent WO-9208660-A1 (WO)
Title: Dispositif de reception pour recipients empilables
Inventor: MANKE WOLFGANG
IPC: B65F1/14
Filed: 1991-11-04
Abstract: Un dispositif de réception pour des récipients empilables est constitué de manière à simplifier la fabrication et à permettre un entreposage rationnel des récipients empilables tout en augmentant la stabilité. A cet effet, les bandes longitudinales (10) prévues pour la formation d'un tube récepteur (1) sont divisées, les deux parties étant reliées entre elles par une liaison d'arrêt à recouvrement pour constituer un élément continu. Les bandes longitudinales (10) sont introduites dans des évidements contre-dépouillés des plaques intermédiaires (3'') et de deux plaques d'extrémité, l'une supérieure et l'autre inférieure (3; 3'), qui présentent une rigidité propre suffisante. La division des bandes longitudinales (10) facilite le raccordement de ces dernières à la plaque intermédiaire (3'') et aux plaques d'extrémité (3; 3'). Au niveau de la plaque d'extrémité supérieure (3) sont disposés des éléments élastiques ou mobiles, de telle manière que les récipients empilables doivent toujours être introduits dans les tubes récepteurs (1) avec le fond en premier, fond dont le diamètre est inférieur à celui de l'orifice.
Patent WO-9506520-A1 (WO)
Inventor: SPERLING FRIEDRICH
IPC: B01D53/94
Filed: 1993-09-02
Abstract: Dans un catalyseur pour gaz d'échappement, le corps de support est constitué d'un mélange d'oxydes inorganiques fluides avec lequel le matériau catalyseur est mélangé avant le moulage du corps du catalyseur.
Patent WO-9425469-A1 (WO)
Title: Neue chinoxalindionderivative, deren herstellung und verwendung in arzneimitteln
Inventor: HUTH ANDREAS
IPC: C07F9/6509
Filed: 1994-04-28
Abstract: Es werden Verbindungen der Formel (I) beschrieben, worin R?1, R5, R6, R7 und R8¿ die in der Anmeldung genannten Bedeutungen haben sowie deren Herstellung und Verwendung in Arzneimitteln.