baber/WOPTO huggingface dataset:
Patent DE-4334426-A1 (DE)
Title: Contact and coding arrangement for plug and coded card - includes reading and writing appts. and has eg telephone card with microchips for insertion into electrical housing
Inventor: THIES CLAUS
IPC: H01R13/642
Filed: 1993-10-08
Abstract: The contact arrangement includes a battery housing with the same poles interconnected. The housing may include images showing battery polarity so that batteries will not be entered upside down. The normally rectangular housing can also be in cubic form. The contact arrangement can be used for a telephone card with six contacts. The contact rings are the same size on both sides of the card and are connected to each other electrically. A microchip is placed on each contact, and the card can be placed in its receptacle independent of its orientation. USE/ADVANTAGE - For telephone cards, cheque cards, credit cards, etc. Quick connection.
Patent DE-4337944-A1 (DE)
Title: Papermaking drying cylinder syphon - separates part of fluid in fluid and gas mixt. for return to siphoned mixt. to reduce fluid outflow vol. in relation to gas outflow
Inventor: STEINER KARL DR
IPC: D21F5/10
Filed: 1993-11-06
Abstract: To operate a syphon for hollow rotary bodies in the paper industry, such as for the extraction of a mixture of condensation and air from the inner mantle surface of a drying cylinder or roller, part of the fluid is separated from the mixture downstream of the pick-up point, and returned to the mixture upstream of the separation point. The syphon tube (11) has a double wall, with an inner channel (11.1) and a surrounding ring channel (11.2). The inner channel (11.1) carries the fluid/gas mixture, and the outer channel (11.2) gives a fluid return. The dividing wall between the two channels (11.1,11.2) has openings (11.5) for the returned fluid to pass into the inner channel (11.1). USE/ADVANTAGE - The syphon is for the extraction of fluids and gas from the interior of drying cylinders or rollers in papermaking. A balance is maintained between the fluid and gas in the syphon tube, to give a min. fluid outflow in relation to the gas outflow.
Patent DE-4338829-A1 (DE)
Title: Switch element arrangement
Inventor: KRIEG KARL-HEINZ DIPL ING
IPC: H02B1/048
Filed: 1993-11-13
Abstract: The switch element arrangement has a base body (1) with at least one place (3) to receive a switch element. It also has at least one switch element (4) with a cap (5). The switch element (4) is pre-mounted in a respective place (3). A cover (2) for mounting on the base (1) has a through opening (6) for each cap (5). After the switch element (4) has been pre-mounted on the base (1) and before the base (1) and cover (2) have been assembled, the switch cap (5) can move relative to the base (1) in at least one direction (y) perpendicular to the cover assembly direction (x). Centring elements (11,57) are formed on the switch element (4) and the cover (2). These cooperate to centre the cap (5) in the openings (6) after the cap (2) and the base (1) are assembled.
Patent DE-4345046-A1 (DE)
Title: Removal of harmful substances from air and other gases
Inventor: BILLER EDMUND DIPL ING
IPC: B01D53/84
Filed: 1993-12-31
Abstract: A process for the removal of substances from a gaseous medium uses a liquid to absorb the substances and a membrane. A liquid layer is formed on the side of the membrane facing the gas into which the substances to be removed penetrate. They then, after further reaction if necessary, pass through the membrane and are removed from the gaseous medium.
Patent DE-4404483-A1 (DE)
Title: Object identification method
Inventor: MUELLER JUERGEN
IPC: G01V8/20
Filed: 1994-02-12
Abstract: At least one sensor (1,2) and the object (G) are moved w.r.t. each other at constant speed, with the sensor aligned with the direction of motion (B). The resulting analogue signal at the sensor, which forms a signature of the object, is filtered and then differentiated and/or integrated. The differentiated or integrated signal is passed via a comparator and control circuit to an evaluation circuit (4-6) in which it is evaluated for signal variations characteristic of the object. The sensor can be a shadow light barrier arrangement.
Patent DE-4405135-A1 (DE)
Inventor: BENENOWSKI SEBASTIAN
IPC: E01B9/30
Filed: 1994-02-18
Abstract: The invention relates to a securing system for two rails (10, 12), for example wing rails in the cross frog area, which are secured adjacent each other, directly or indirectly on a support (16), such as a rib plate, and comprise rail bases (28, 30, 32, 34). In order to provide reliable internal bracing of the rail bases even when there is little space available, it is proposed that the rail bases (28, 30) are held down in their regions (32, 34) which face one another by a plate element (36, 38) which is in turn secured at least by a rod-shaped securing element (72, 74) which penetrates an opening (50, 52) in the plate element and, in front of and behind the plate element, engages counter-supports (76, 78, 80, 82) projecting from the support (16).
Patent DE-4405276-A1 (DE)
Inventor: FATTINGER VOLKER DR
IPC: B01D53/72
Filed: 1994-02-19
Abstract: Ethylene oxide is removed from exhaust gases of sterilisation plants and/or from outgoing air from storehouses for sterilised products. A catalyst-containing adsorbent (for example active coal or silica gel) binds the ethylene oxide, forming glycol. Two or more adsorptive filters (4a, 4b) allow the outgoing air to be cleaned without interruption, as the filters are alternatively switched off and regenerated. Regeneration is carried out by extracting the adsorbent with a liquid (for example boiling water). A gas wash may be used as a pre-washing process, an ethylene oxide concentration of about 15 mg/m<3> being achieved in the washing gas and residual amounts lower than 1 mg/m<3> being then ensured in the adsorber. The glycol contained in the waste water from the pre-washing process may be decomposed into CO2 and H2O in a downstream biological trickling reactor (7). The ethylene oxide-free pure air from the installation is used for aerating the biological trickling reactor (7)
Patent DE-4406478-A1 (DE)
Title: Moulding machine and moulding process
Inventor: SAKAI KUNITO
IPC: H01L21/56
Filed: 1994-02-22
Abstract: A moulding machine (10) contains a mould (11), which comprises a lower mould section (12) and an upper mould section (14). In the lower mould section there is formed a depression (16) for receiving a guide frame (18) or other objects. The guide frame is fitted between the upper mould section and the lower mould section. In the lower mould section there is underneath the depression a mould cavity (20) for receiving a thermocurable resin or encapsulating agent. A sealing groove (30) for receiving a seal (32) is arranged adjacent to the mould cavity. The seal undergoes a plastic deformation when subjected to a force. An oil chamber (40), containing hydraulic oil (44) is connected to the sealing groove. The hydraulic oil is pressurised in order to press the seal against the guide frame. As a consequence of this, the seal is deformed in such a way that it is in close contact with the surface of the guide frame and seals off the mould cavity. The hydraulic oil is preferably mixed with thermoplastic resin in powder form. <IMAGE>
Patent DE-4409112-A1 (DE)
Title: Method for protecting agriculturally or horticulturally utilisable areas against substance translocation
Inventor: BUENING-PFAUE HANS PROF DR
IPC: B09C1/00
Filed: 1994-03-17
Abstract: Method for protecting agriculturally or horticulturally utilisable areas against substance translocation, characterised in that a composition comprising fine-fibrous paper is applied to these areas and distributed in the topmost soil stratum.
Patent DE-4410712-A1 (DE)
Title: Power-operated door-closing device, especially for motor vehicles
Inventor: SACK DIETER
IPC: E05F15/603
Filed: 1994-03-28
Abstract: A device for moving a door into its closing position comprises a motor with an output shaft, a first actuating member connected to the latter and a second actuating member. According to the invention, the first actuating member in the form of a closing pin (4) is connected to the output shaft designed as a threaded spindle (2) via a lock nut (3) which is in engagement with the output shaft and converts rotational movements of the threaded spindle (2) into transverse movements of the locking pin (4), the second actuating member engaging positively round the closing pin (4) during the transverse movement of the latter. <IMAGE>
Patent DE-4411704-A1 (DE)
Title: Fire extinguisher sprinkler device
Inventor: HOENING BRIAN T
IPC: A62C37/14
Filed: 1994-04-05
Abstract: The sprinkler device comprises a frame for connection to a source of fire extinguishing fluid and having a passage through which such fluid may flow along a path. The passage normally is sealed by a closure in contact with the fluid. The closure is maintained in its passage sealing position by a retainer which is held by a collapsible strut in such position as to bear upon the closure. When ambient temperature rises to a predetermined level, the strut collapses enabling automatic expulsion of the closure from the passage and flow of extinguishing fluid through the passage. The closure is formed from material of poor thermal conductivity thereby preventing cooling of the collapsible strut by the transfer of heat from the strut through the closure to the fire extinguishing fluid in the passage. In one embodiment no part of the sprinkler frame lies in the path of fluid discharged from the sprinkler.
Patent DE-4413790-A1 (DE)
Title: Device for pulverising bulky refuse
Inventor: STELZER OTTO F
IPC: B02C18/14
Filed: 1994-04-20
Abstract: The device comprises a housing (1) with an inlet chute at the top and a roller (2) having several teeth round the perimeter. Fixed teeth (3) designed as steel plates extending in the radial planes of the roller are provided on the device frame in the rising area of the roller and mesh with the revolving teeth. The fixed teeth are tapered at least on their narrow side facing the sleeve face of the roller so that they form a burr or blade. A first work station comprising fixed guide or cutter plates (1,4) and revolving teeth is pref. connected in front in the running direction of the material, of the work station comprising revolving teeth and fixed teeth.
Patent DE-4416787-A1 (DE)
Title: Disposal process for combustible refuse
Inventor: QUANDT WERNER DR ING
IPC: F01K17/02
Filed: 1994-05-09
Abstract: The disposal process comprises the heat treatment by a combustion plant (9) of refuse at a collection point in a mobile or quasi-stationary plant. The thermal energy produced in this treatment is connected to a remote heating system already existing or specially constructed in the vicinity.The thermal energy can be used to produce hot water, steam or heating gas, in which case it is connected to a pipeline (10) to carry the hot water, steam or gas away. These products may be supplied to the service pipeline system of a consumer. The hot water connection may be in the return line.
Patent DE-4420453-A1 (DE)
Title: Controlling cursor keys for computer or video game
IPC: G06F3/02
Filed: 1994-06-13
Abstract: At least two light bars and their cursor keys (51) are connected by a control unit (40). The control unit possesses a handle or knob (41) for moving the cursor keys, and there is a base (43), with a shaft (42).
Patent DE-4420768-A1 (DE)
Title: Bellows damping device e.g. for vacuum switching chamber
Inventor: GENTSCH DIETMAR DIPL ING
IPC: F16J3/04
Filed: 1994-06-15
Abstract: The device provides damping of metal or plastic bellows, particularly with pushing and/or vibrating stress. A continuous ring element (18-23, 30-32, 41,44,45,52,53) made of elastic rubber material, is arranged between each pair of bellows sections (11-17). At least when the bellows (10) are compressed, the ring elements lie against neighbouring sides of each fold. Preferably, the ring element (18-23,30-32,41,44,45,52,53) is arranged inside and/or outside the bellows (10). The ring element may be an O-ring and may be internally connected with a cylindrical body (50,51). Alternately, the ring element may be formed as a radial sprung strip on a cylindrical body (40,42,42,43) which, when assembled, engages between the folds of the bellows (10). The radial width of each such strip should be about half the depth of a fold of the bellows.
Patent DE-4422971-A1 (DE)
Title: Micro-valve with valve housing built up from several layers
Inventor: SCHUELKE ARMIN DIPL ING
IPC: F16K31/70
Filed: 1994-06-30
Abstract: A layer (12) effecting the stroke movement of the valve closing element (2) is provided, on which at least two regions (13-16) are arranged in a way with relatively high thermal expansion coefficients.  A thermal loading of a part of the regions (13-16) and the layer (12) leads to an axial movement of the valve closing element (2). The regions (13-16) are located lying outside the layer (12), arranged around the central axis of the micro-valve (1). The regions (13-16) are arranged in a zone, and are fixed axially movable between a central and an outer axially unmoving zone.
Patent DE-4425522-A1 (DE)
Title: Bulk grain conveyor belt consists of capture cells in linked trays
Inventor: RUMP HANS
IPC: B07B13/04
Filed: 1994-07-19
Abstract: An endless conveyor belt moves around reverse rollers (31) and is powered by motorised rollers (30). The belt surface incorporates numerous open cells to capture moving bulk solids. The belt is made of linked and hinged sections, each one of which forms a flat tray (5) with pocket-like open cells (21). The trays swing out of the plane of the moving endless belt under control at pre-determined positions to release the collected bulk solid grains from the cells into a hopper.
Patent DE-4427995-A1 (DE)
Inventor: PLATH PETER DR
IPC: C07D275/00
Filed: 1994-08-08
Abstract: Saccharin derivatives of formula (I) are disclosed, wherein the substituents have the following meanings: L, M stand for hydrogen, alkyl, alkoxy, alkylthio, chlorine, cyano, methylsulphonyl, nitro or trifluoromethyl; Z stands for hydrogen, alkyl, cycloalkyl, alkenyl, alkinyl, acyl, benzyl (optionally substituted by halogen, alkyl), or phenyl; J stands for an optionally substituted cyclohexane-1,3-dione ring linked at position 2.
Patent DE-4433034-A1 (DE)
Title: Regeneration of soot filters in vehicle exhaust systems
Inventor: NORD KLAUS JUERGEN
IPC: B01D46/24
Filed: 1994-09-16
Abstract: Gas compressor (3) is operated to compress the gas stream to a filter zone (2) to be regenerated, under control of sensors (5) and an electronic control unit, which activates regeneration on the basis of the soot loading. The unit (1) to be regenerated is uncoupled from the system and the compressed gas produces the temps. required for regeneration.
Patent DE-4438024-A1 (DE)
Title: Fresh air ventilation system
Inventor: TARKIAINEN MARKKU
IPC: F24F8/108
Filed: 1994-10-25
Abstract: The housing (2) of the fresh air valve consists partially at least in the lower region of good thermal conducting material. An air syphon is formed inside the housing, and its underside forms the good thermal conducting material. The fresh air outlet section (3) is formed from at least one swivelling outlet nozzle (10), whereby inside the outlet nozzles the air outlet flow passage narrows, and the fresh air valve is positioned so that room air flows over the good thermal conductivity region of the valve housing.
Patent DE-4440839-A1 (DE)
Inventor: FUKUMOTO RYOICHI
IPC: E05B65/20
Filed: 1994-11-15
Abstract: A door lock assembly 15 comprises a first lever 2 connected to a door locking knob (13, fig 2) via rod 28, and a second lever 3 attached, eg by a wire or directly, to a knob locking arm 53 of a door lock mechanism 14. A third lever 4 which may be shifted to a double locked position by a shaft (30, fig 10) rotated by an electrical actuator that is operated by a key inserted in the lock mechanism 14. The second lever 3 has a pin 8, having a slider 5, which is disengaged from a groove 7 in the first lever 2 when the third lever 4 takes up its double locked position (see figs 10 and 11) so that the first lever 2 is free to rotate if the door locking knob is manipulated unlawfully. A stopper (38, 38', fig 11), biased by a spring (10, fig 11), either prevents the pin 8 from disengaging from the groove 7 and/or guides the pin 8 into the groove 7. <IMAGE>
Patent DE-4442366-A1 (DE)
Title: Fuse mounting fixture for gas-insulated medium voltage load breaker switch appts.
Inventor: HARBECKE GUENTER DIPL ING
IPC: H01H85/22
Filed: 1994-11-18
Abstract: The fuse fixture uses a carrier ring (RT) with evenly-spaced spring contact clips (KK) around its periphery. The contact clips have a trapezoidal cross-sectional profile, their inner ends extended by contact bolt surfaces (KO) and their outer ends providing inwardly curved conductor lead surfaces (KL). The carrier ring has symmetrical fixing holes (BB) and fixing elements (BE) for permanently attaching the spring contact clips. It is attached to the fuse holder so that the fuse contact bolt of the inserted fuse faces the inner ends of the contact clips.
Patent DE-4445853-A1 (DE)
Title: Partly crosslinked polypropylene@ materials useful for fibres
Inventor: SEELERT STEFAN DR
IPC: C08K5/103
Filed: 1994-12-22
Abstract: Partly crosslinked plastic materials (A) with a melt flow index 230/2.16 of 0.1-100 g/10 minutes are obtd from:  (a1) a polymer contg:  (a1.1) 25-97 wt% of a copolymer of propylene with 0.1-15 wt% 2-10C alkene-1, and  (a1.2) 3-75 wt% of a copolymer of propylene with 15-80 wt% 2-10C alkene-1; or  (a2) a polymer contg:  (a2.1) 25-97 wt% propylene homopolymer, and  (a2.2) 3-75 wt% copolymer (a1.2) as above; or  (a3) a propylene homopolymer with a melt flow index 230/2 of 0.1-100 g/10 minutes; or (a4) a statistical propylene copolymer contg less than 15 wt% 2-10C alkene-1 comonomer; and  (b) a cpd of formula: (H2C=CR-COO)nX (I)  R = H or 1-4C alkyl;  X = 1-30C alkyl or 7-30C aralkyl, opt contg in-chain O and/or N atom(s); and n = 2 or 3; and these materials (A) are obtd by reacting (a1), (a2), (a3) or (a4) with cpd (b) at 180-280 deg C and 1-100 bar for a mean residence time of 0.2-10 minutes.  Also claimed are: (i) a process for the prodn of (A) by reacting the above polymers with (b) at 190-260 deg C and 1-60 bar for a mean residence time of 0.2-5 minutes, pref immediately after prodn of the polymer in a mixer connected to the polymerisation reactor; and (ii) films, fibres and mouldings made from (A).
Patent WO-9105667-A1 (WO)
Inventor: BOEHMER GEORG
IPC: B41J29/02
Filed: 1990-08-10
Abstract: Une imprimante (1) comporte un support (10) qui est monté en pivot dans un dispositif de fixation (110) d'un socle de carter en auge (11) et qui, dans une position de fonctionnement, repose sur un appui (111) disposé sur le socle de carter en auge (11). Lors du montage et de la maintenance de l'imprimante (1), le support (10) est soutenu dans une position de montage et de maintenance par un abattant de carter (15) monté en pivot. Dans la position de montage et de maintenance du support (10), des cartes de circuits imprimés (12), qui peuvent également être fixées de manière amovible sur le support (10) et qui peuvent être montées pivotantes dans une articulation à charnière (13), peuvent être ôtées du support (10) par pivotement pour des opérations de réparation et de maintenance.
Patent WO-9114163-A1 (WO)
Inventor: DREYER ADOLF
IPC: G01L23/22
Filed: 1991-02-28
Abstract: Un circuit de détection du cognement d'un moteur à combustion interne comprend un capteur de cognement relié à un circuit d'évaluation au moyen d'un filtre qui entraîne une séparation de la fréquence de cognement. Afin d'obtenir un circuit ayant une structure simple, un étage de mélange (6) réduit la fréquence du signal (KS) du capteur de cognement selon le principle de superposition et le transmet au circuit d'évaluation (3).
Patent WO-9309472-A1 (WO)
Inventor: VOGT HOLGER
IPC: H01L21/027
Filed: 1991-10-30
Abstract: Un dispositif d'exposition lumineuse directe de couches photosensibles comprend une source de lumière (2) et un générateur de motifs (3). Le générateur de motifs (3) comprend un système strioscopique optique (14) et un modulateur actif (13) de lumière en surface à adressage matriciel. Le système strioscopique (14) comprend un objectif strioscopique (15) et un objectif projecteur (16), ainsi qu'un dispositif réfléchissant (17) situé entre ces objectifs qui dirige la lumière émise par la source de lumière (2) sur la surface (19) du modulateur de lumière en surface (13). Un dispositif de filtrage (17, 17b) retient la lumière diffractée et laisse passer la lumière non diffractée du photomodulateur de lumière en surface (13) à l'objectif projecteur (16). La structure à exposer est assujettie à une table mobile de positionnement (7). Le modulateur de lumière en surface (13) est adressé de sorte que les zones non adressées (19a, 19b, ...) de sa surface correspondent aux zones de projection à exposer de la structure.
Patent WO-9320509-A1 (WO)
Inventor: GUENTHER WOLFGANG
IPC: H04Q11/04
Filed: 1993-03-15
Abstract: Système de commutation RNIS comportant un module programme, conçu selon des principes de programmation à orientation objet pour le traitement de connexions sélectives. Dans un tel système, les éléments constitutifs utilisés dans les architectures de protocole (par exemple, recommandations CCITT) pour la normalisation de processus fonctionnels de la technique de communications sont représentés sous la forme d'éléments de structure se rapportant à un objet. Pendant l'exécution du module programme du système de commutation, des objets sont préparés à l'exécution pour les connexions et/ou les appels et/ou les opérations de signalisations à partir de ces éléments de structure. Une copie est introduite à cet effet, sous forme de modèle, dans la mémoire de données, à partir de la zone de données appartenant à l'élément de structure concerné. On fait entrer dans ce modèle, les données, respectivement, de connexion, d'appel et de signalisation. Les zones de données ne subsistent que pendant la durée de la connexion, de l'appel ou de l'opération de signalisation concernés.
Patent WO-9320362-A1 (WO)
Inventor: FREMEREY JOHAN K
IPC: F16C17/20
Filed: 1993-03-20
Abstract: The invention concerns an auxiliary bearing system with mechanical bearing elements (3, 4), the auxiliary bearing system being designed for a rotor (2) which is mounted for contactless motion in a stator (1), in particular by means of a magnetic field between the rotor and stator. The auxiliary bearing elements are fixed to the stator at a short radial distance from the rotor and become active in the event of the rotor jumping radially out of position. In order to counter counter-rotational precession of the rotor when it is supported externally by the auxiliary bearing system, and synchronous motion when it is supported internally, the auxiliary bearing elements (3, 4) are designed in such a way that they form on one side a contact surface (6) which provides external support for the rotor (2) and on the other side a contact surface (8) for internal support of the rotor. The two contact surfaces (6, 8) are brought, as the rotor moves increasingly out of position in the radial direction, successively into contact with the rotor, at least that bearing element which first acts on the rotor when the rotor moves out of position being fitted on a radially flexible mounting.