baber/WOPTO huggingface dataset:
Patent DE-4407791-A1 (DE)
Title: Flexible printing plate for plate cylinder with cylinder gap
Inventor: NERGER REINHARD
IPC: B41F27/12
Filed: 1994-03-09
Abstract: The flexible printing plate is held on the plate roller by a clamping mechanism located in a recessed channel which has an upper and lower clamping strips. The printing plate (2), near one end (2.1), has a curve open towards the plate cylinder (1) and shortening the length of the printing plate. The curve's curvature matches the curved edge of the cylinder gap (9). The curve possesses a length (1), enabling the back edge (2.2) of the printing plate to be placed onto the bottom clamping rail (6) without touching the opened top clamping rail (5). The flat printing plate and the free plate end next to the curve include an angle of 100 to 110 degrees. The curve of the printing plate when stretched over the plate cylinder corresponds to the curved gap edge.
Patent DE-4408980-A1 (DE)
Title: Electromagnetic relay
Inventor: MITSCHIK HERBERT DIPL ING
IPC: H01H51/22
Filed: 1994-03-16
Abstract: The relay has a magnet system with a coil and a rocker-type armature (3), which is arranged parallel to the coil axis and is mounted on a base via bearing strips. The fastening between the bearing strips (25, 26) and the associated bearing supports (15, 16) of the base is effected on planes running at right angles to a reference plane. The fastening end of the respective bearing strip is preferably clamped in between the bearing support (15, 16) and a clamping plate (177) in order to relieve the load on the welding point during the armature movement. The clamping plate can be formed by bending the bearing support. In consequence, the contact separation can be set with low tolerances even during production, and it is not dependent on tolerances of the individual parts. This design makes it possible to produce the individual parts of a relay cost-effectively and without any problems, and makes accurate assembly possible without any requirement for subsequent adjustment. <IMAGE>
Patent DE-4410612-A1 (DE)
Title: Refuse tip sub-surface drain pipe supported by semi-circular rest with side flanges
Inventor: POSCHENRIEDER MANFRED
IPC: B09B1/00
Filed: 1994-03-26
Abstract: A sub-coil drainage pipe esp. in refuse tips rests in a depression (3) within a concave support, made of pourable bulk solid material and fitting around the drain pipe, both resting on a-water permeable membrane (9). The novelty is that the pipe is supported by a semi-circular rest (5) incorporating slightly upwardly inclined supporting surfaces (7) both sides of the central concave (6) section, which is thicker than the side-surfaces (7). The pipe rest (5) is made of the same material as the high-density polyethylene membrane (9) to which the side-surfaces (7) are firmly welded in the overlap zone (10). The assembly rests on a layer (1) of mineral material. The membrane (9) is covered by a single layer of a soil-durable textile (12) which extends as far as the drain pipe.
Patent DE-4413403-A1 (DE)
Inventor: SCHMIDT HELMUT PROF DR
IPC: G02F1/1524
Filed: 1994-04-18
Abstract: Electrochromic thin films and components thereof are disclosed, in particular an improved electrochromic thin film based on tugsten oxide and/or molybdenum oxide and incorporating alkali ions, an electrolyte with, in particular, improved conductivity based on pre-hydrolysed, organically modified alkoxy silane and organic diol (triol), and an improved process for producing a non-colouring ion insertion layer based on cerium- and titanium oxides.
Patent DE-4414514-A1 (DE)
Title: Determining distance between two measuring locations
Inventor: DEICHL KLAUS
IPC: G01S17/32
Filed: 1994-04-26
Abstract: The method determines the distance (5) between two measuring locations (A,B). Pulses are sent from one of the measurement points (A) to the other (B). The received pulses are then sent back from the receiving location (B) by a reflecting object or device (9). The reflected pluses are received by a receiver (6,7). By analysis of the transmitted and received pulses, the distance (5) between the two locations (A,B) is deduced. In an excitation phase, by means of a measuring device (46) at one measuring location (A), first an exciting pulse from a generator (14) is fed to the input of the transmitter (2,3) and is sent out from the transmitter (2,3) as a carrier frequency measurement pulse. The measurement pulse reflected by the reflector (9) and received by the receiver (6,7) is then fed to the transmitter (2,3) and sent out from it. The frequency of the pulse cycle of received and transmitted pulses is measured by a frequency measurer (16). The measured frequency is indicative of the distance (S) to be determined.
Patent DE-4414705-A1 (DE)
Title: Cash box locking device for coin-operated amusement machine stand
IPC: G07F17/32
Filed: 1994-04-15
Abstract: The cashbox incorporated in the stand for one or more amusement machines has a mechanical locking device (16), acted on by a further blocking device, which is released via an electromagnetic setting drive (14) and/or a further lock (17). Pref. the electromagnetic setting drive is coupled to an electronic control with a chip card reader for an inserted key card. The chip card reader may lie adjacent the coin insertion slot of the cashbox, via which the keycard is inserted.
Patent DE-4414775-A1 (DE)
Title: Appts. for shaping three dimensional object by layers in a bath
Inventor: REICHLE JOHANNES
IPC: G03F7/00
Filed: 1994-04-14
Abstract: The appts. for shaping a three-dimensional object by stereography has a connecting channel (13) to carry off material as the carrier (8) is lowered, from the lower portion (11) of the bath to be spread by a stripper (20) over the bath surface (7). Also claimed is a process where the object is produced in a liquid bath where material at the bath surface is deposited at specific zones of the object by electro-magnetic radiation. The material for a layer thickness is taken from the bath to the surface and spread by the stripper over the bath surface.
Patent DE-4416213-A1 (DE)
Title: Installation for storage and insertion of paper reels into web=fed printing press
Inventor: HAMM ANTON DIPL ING
IPC: B65H19/12
Filed: 1994-05-07
Abstract: The installation contains a data collection system (2) to gather the data of the paper reels (1), before they are stored in the main store (3). The transporters are moved via a points system (6,12). After unpacking or gluing, the paper reels (7,13) are moved to one of the intermediate stores (8,14), or the reel changers (17).The intermediate stores are formed as shelved stores, with one or more storage levels above a base. A central control computer supplies data of stored paper reels to each storage area of the main store and the intermediate stores. A measuring system (10) measures eccentricity and conicity of the reels.
Patent DE-4416871-A1 (DE)
Title: Automatic closure with locking of ventilation flap or window
Inventor: OSTWALD ROBERT DR ING
IPC: F24F13/14
Filed: 1994-05-13
Abstract: The aperture in the wall (7) is covered by a hinged flap (1) opening inwards with a cord (2) running from an attachment (3), at about one-quarter of the width from the hinge, over a roller (4) to a clock-controlled spring motor (6). The motor can be controlled by timer, temp. detector, smoke detector, wind speed detector, etc.About three minutes after being opened the flap is closed by release of the energy stored in the spring by the action of opening. The open position is stabilised by an angled strip of springy sheet metal (8).
Patent DE-4417714-A1 (DE)
Inventor: EDELE REINHARD
IPC: B60S1/34
Filed: 1994-05-20
Abstract: The invention relates to a windscreen wiper system with a wiper arm (4) made from flat steel strip of given width (B) and thickness (D) having at its free end (6) a bearing device (7) with a bearing bush (8) for a hinge pin arranged transversely to the width (B). In order to produce such wiper arms economically while ensuring reliable operation, the bearing device (7), consisting of a bearing bush (8) with a laterally projecting securing sleeve (9), takes the form of a plastic component, is fitted on the free end (6) of the wiper arm and engaged therewith.
Patent DE-4418318-A1 (DE)
Title: Domestic double-walled insulating ceramic vessel
IPC: C04B37/00
Filed: 1994-05-26
Abstract: Prodn. of a double-walled insulated vessel for domestic use involves: (a) separately moulding inner and outer ceramic casings; (b) covering the inner casing at least partially with ceramic fibrous material and inserting it in the outer casing; and (c) subjecting the assembly to drying, initial firing, glazing and final firing.
Patent DE-4421920-A1 (DE)
Title: Instrument (catheter) for producing an enclosed cavity inside a vessel as protection against embolism during percutaneous, transluminal recanalisation of vessels
Inventor: REBEL MARCUS
IPC: A61M1/00
Filed: 1994-06-28
Abstract: Instrument (catheter) for producing an enclosed cavity inside a vessel as protection against embolism during percutaneous, transluminal recanalisation (PTR) of vessels. Protection against embolism during PTR is impossible with the instruments available so far. The catheter permits sealing of the constricted vascular section from the blood stream by means of two inflatable balloons and flushing by means of the flushing and suction channels. The catheter permits, then, the material detached or removed from the vascular wall during PTR to be aspirated, so that this material can no longer cause any embolism.
Patent DE-4426788-A1 (DE)
Title: Method for taking into account the actual degree of conversion of an exhaust emission control device
Inventor: DONNERSTAG ACHIM DIPL ING
IPC: F01N3/20
Filed: 1994-07-28
Abstract: A method for taking account of the actual degree of conversion of a catalytic exhaust emission control device (4) arranged in the exhaust system (1) of an internal combustion engine (2) provides for an increase of the exhaust gas recirculation rate (exhaust gas recirculation valve 11) as a function of the actual degree of conversion and/or a prolonging of the external heating operation (electrically heated pre-catalytic converter 3) of the device (4) and/or a prolonging of the secondary air supply (secondary air pump 8). <IMAGE>
Patent DE-4428121-A1 (DE)
Title: Multifunctional cat house
Inventor: PIETZSCH MATTHIAS
IPC: A01K1/03
Filed: 1994-08-09
Abstract: The multifunctional cat house finds application in the area of owning domestic cats. As a result of the compactness of this cat house, it has become possible for the cat owner to keep cats in a more space-saving and time-saving manner.
Patent DE-4429369-A1 (DE)
Title: Device for separating biscuits into single units on baking tray
Inventor: KOEVY SANDOR
IPC: B26D7/08
Filed: 1994-08-20
Abstract: The device has wheels (12) on a frame (11), an entry side (13), and two adjustable cutting stations (21) and (22). Underneath the cutting stations is a track (31) on which a reversible bogey (32) can travel which carries the baking tray (41) driven by a conveyor belt. Underneath the track are heatable cleaning water containers. Operation of the cutting stations with their respective knife sets (221,222) is achieved by cams driven by a common shaft. In operation, the baking tray is fed under the first cutting station to its end position and the knifes cut the biscuits into long strips. The bogey then moves to its second position under the second cutting station where a cross cutting action of the second knife set cuts the biscuits into individual pieces. At the same time the first cutting station moves to the cleaning water container. Finally the baking tray is moved out of the apparatus on the conveyor belt. As the first cutting station moves to complete its next cycle the second cutting station undertakes its cleaning cycle.
Patent DE-4430728-A1 (DE)
Title: Forklift truck for handling goods
Inventor: HAGEL WERNER
IPC: B66F9/12
Filed: 1994-08-30
Abstract: The forklift truck (1) has a fork covering (3) and a fork attachment (6) made of rubber or synthetic plastics material. The rubber or synthetic plastics material used is resistant to impact, abrasion, heat, cold and oil. The rubber or plastics has a non-slip surface and can be recycled. The attachment to the lifting forks may be made of rubber-metal composite.
Patent DE-4431643-A1 (DE)
Title: Unsymmetrical, silicon-bridged cyclopentadienyl-type ligands
Inventor: BILDSTEIN BENNO DR
IPC: C07F17/00
Filed: 1994-09-06
Abstract: The prodn. of unsymmetrical Si-bridged cyclopentadienyl, indenyl or fluorenyl ligand systems (I) comprises: (a) reacting cpds. of formula (VII) with opt. substd. cyclopentadienides, indenides or fluorenides. X = halo; R<19>, R<20> = 1-20C alkyl or fluoroalkyl, 6-14C aryl, 7-20C aralkyl or alkaryl, 6-10C haloaryl or 2-10C alkynyl; R<21> = 1-10C alkyl; (b) replacing the alkoxy gp. with halogen; and (c) reacting the prod. from (b) with opt. substd. cyclopentadienides, indenides or fluorenides other than those used in (a).
Patent DE-4433520-A1 (DE)
Title: Portable box for V8 video tape cartridge
Inventor: WALTER CHIENG
IPC: A45C11/24
Filed: 1994-09-20
Abstract: The box includes a rectangular lower part (1) with an upper edge which is made with a horizontal frame (11) and a vertical rib (12) and the lid (2), also rectangular, is shaped to suit the top edge of the lower part and is in fact integral with this lower part through the connecting piece (22).  The lid also has its lower edge made with a horizontal frame (21), designed to fit round the vertical rib (12) and on the horizontal frame of the lower part. A catch (4) is designed to fit in the hook (3) and to close or lock easily.
Patent DE-4433612-A1 (DE)
Title: Conveyor suitable for continuous furnace used to case harden steel parts
Inventor: STECK-WINTER HARTMUT
IPC: F27B9/20
Filed: 1994-09-21
Abstract: The conveyor works within the furnace (10), moving the workpieces forward (17). It is an assembly of transport modules (30) and slides (26). Each transport module (30) comprises in turn, an upper-(32) and a lower module (34). The upper module (32) rests at a lower position on the module (34) below. It can be pushed up against the lower modules (34). The transport modules (30) are guided vertically by guide modules (20) along the path of transport (17).
Patent DE-4434438-A1 (DE)
Title: Case with reinforcement device
Inventor: WOEHRSTEIN ROLF
IPC: A45C11/04
Filed: 1994-09-27
Abstract: The case is made from cellulose or other recyclable materials. At least one half (2,3) has in part ferromagnetic properties and can be detachably fixed on a holder (32) which consists at least in part of metal. One half can have a magnet (40) set inside the wall (10). The magnet can form part of a reinforcement device formed by a metal tray.The holder can be a metal plate with projections or arms (36) having ferromagnetic elements (37) at the free ends to interact with the magnet.
Patent DE-4435871-A1 (DE)
Title: Heat exchanger for kiln gas in a cement plant
Inventor: HOFBAUER STEFAN DIPL ING
IPC: B01J19/00
Filed: 1994-10-07
Abstract: Kiln gas heat exchanger forming a preliminary stage of the rotary kiln in a cement plant. A number of cyclone separators (1) in a vertically stacked array are fed with raw material through entry (2), the heated, and now de-acidified, material being discharged through exit (4) into the kiln. The rising as is discharged at (3). Characteristically a conveyor (9) transports material between at least two adjacent cyclones.
Patent DE-4437359-A1 (DE)
Title: Bending device for shaped bars
Inventor: GOEHR KURT
IPC: B21D7/12
Filed: 1994-10-19
Abstract: The device has a static bending table (1), onto which the baseplate (2) of a bending tool can be fixed and detached, using tensioning elements. The elements are arranged with at least two hydraulically operated clamping rails (3) for the opposite edges of the baseplate. At least one row of holes is provided in the table, and the baseplate has one or more holes in a corresponding position. Locating pins (6) can be inserted into the holes, and at least one of the holes in each row is associated with a signal generator (9), for selecting the program which controls the bending process.
Patent DE-4441132-A1 (DE)
Inventor: WAGNER FRIEDRICH
IPC: F16J15/10
Filed: 1994-11-21
Abstract: A packing element, in particular for shutting-off and regulating means, consists of a plate-like, piston-like or ball-like shutting-off body made of a metallic or non-metallic material, for example an Al2O3 ceramic material. A carbon- and silicon-containing hard layer about 1 to 2  mu m thick is deposited by a plasma CVD process on a working surface of the shutting-off body. The hard layer has an adhesive layer portion and a sliding layer portion. The silicon content of the adhesive layer portion is higher than that of the sliding layer portion. The adhesive layer portion is tempered after being applied in order to increase its adhesiveness. Tempering is carried out either for 0.5 to 1 minute at 900  DEG C or for 30 to 60 minutes at 500  DEG C.
Patent DE-4443890-A1 (DE)
Title: Use of new or known substd. amino-cyclohexene carboxylic acid derivs.
Inventor: MILITZER HANS-CHRISTIAN DR
IPC: C07D209/48
Filed: 1994-12-09
Abstract: The use of substd. cyclohex-4-ene carboxylic acid derivs. of formula (I) and their salts is claimed for the treatment of diseases. R1 = H or 1-6C alkyl; R2 = H, 1-6C alkyl or an amino protecting gp.; R3-R8 = H, 1-6C alkyl, halo or SiR9R10R11; R9-R11 = 1-4C alkyl or phenyl; or R3+R7 = (CH2)a; a = 1-3. Cpds. (I) and its salts are new, excluding 3-cyclohexen-1-aminium, 6-(methoxycarbonyl)-N,N,N,3- and N,N,N,4-tetramethyl, trans-, tetrafluoro borate (1-) and provided that when R<3>+R<7> = (CH2)a, then one of R<3>-R<8> is not H.
Patent DE-4445002-A1 (DE)
Title: Hf filter for cellular telephone
Inventor: KOBAYASI YASUMI
IPC: H01P5/08
Filed: 1994-12-16
Abstract: The filter has a support substrate (1) carrying an electrode pattern (4a,..4f), with 2 acoustic surface wave resonators (3) and 3 dielectric coaxial resonators (2) connected in series with the signal input/output lines of the electrode pattern. The dielectric resonators from the resonators in the parallel filter arms and the acoustic surface wave resonators form the resonators in the series filter arms. Pref. the electrode pattern is provided as a number of T patterns lying next to one another, with the acoustic surface wave resonators connected between the side arms of adjacent T patterns.
Patent DE-4447235-A1 (DE)
Title: Removal of solvents from fluid mixts., for recovery of pure solvents
Inventor: MAUZ MATTHIAS DIPL BIOL
IPC: B01D61/36
Filed: 1994-12-30
Abstract: Distillation and pervaporation of solvents from fluid mixts. comprises: (a) evaporating the fluid mixt. using a rotary evaporator; and (b) passing the gas mixt. by a gas-impervious selective membrane (whose permeate-site partial pressure is lower than that of the gas mixt.), so that a permeate (whose concn. of organophilic solvents is higher than that of the distilled retentate) is sepd. Also new is an appts. for carrying out the above process.
Patent WO-8203662-A1 (WO)
Title: Plant for utilization of wind and waves
Inventor: JOEST BERNHARD
IPC: F03D9/28
Filed: 1982-04-15
Abstract: The plant comprises, to use the energy of wind and waves, motors provided with blades (7) and floats (15). The energy collected is applied to a turbo-generator (12) by means of a pump (10), a pressure conduit and an accumulation chamber (11). The turbo-generator is mounted on a floating vehicle.
Patent WO-8302337-A1 (WO)
Title: Laminae for optical shutters
Inventor: GOEBERT KLAUS
IPC: G03B9/00
Filed: 1982-12-22
Abstract: The laminae for optical shutters of cameras, lenses or the like are obtained from a sheet made by galvanoplasty, for example a nickel sheet. Thereby, subsequent working operations such as hammering, riveting may be carried out on the whole sheet. The sheet has a series of individual laminae which are obtained on their peripheries by small lugs and which may be readily detached from the rest of the sheet.
Patent WO-8605417-A1 (WO)
Inventor: SCHULZ SIEGBERT
IPC: B04C5/103
Filed: 1986-03-19
Abstract: Dans un séparateur à cyclone avec deux chambres de séparation et des dispositifs statiques de guidage, une colonne à tube plongeur (5, 6, 7), agencée au centre du tourbillon du cyclone conventionnel, entoure l'axe (1) du cyclone sur toute la hauteur h de la chambre de séparation et traverse le récipient collecteur conventionnel (2a) de solides. Cette colonne, en combinaison avec un dispositif (4) d'évacuation de solides sans reflux, stabilise le tourbillonnement intérieur concentré à l'intérieur de la colonne à tube plongeur, dans la deuxième chambre de séparation (3b). En cas de fort tourbillonnement, il se produit ainsi un processus subsidiaire de séparation avec des reflux axiaux (18) allant du tube de tourbillonnement (17) à un deuxième récipient collecteur (2b) de solides. Les composants de la colonne à tube plongeur sont le tube plongeur conventionnel (5), prolongé axialement vers le bas par un tube plongeur de séparation (6) à fentes, et un tube plongeur central (6) monté sous le tube plongeur de séparation (6) et fixé par des flasques au deuxième récipient collecteur de solides. Le tube plongeur de séparation (6) a un effet aspirateur, sert de dispositif de guidage de l'alimentation du tube de tourbillonnement (17) et présente quatre conduites d'admission (10) recourbées, à parois parallèles, uniformément distribuées autour de la circonférence du tube plongeur, ayant chacune un bord droit d'admission (9) et qui exercent un effet accélérateur sur le courant. La récupération de l'énergie cinétique du tourbillonnement se fait par une spirale de décharge (8) en haut du couvercle (13) du cyclone.
Patent WO-8702599-A1 (WO)
Inventor: SCHMIDT PAUL
IPC: B04B7/18
Filed: 1986-10-22
Abstract: Dans les centrifugeuses, notamment à panier-tamis pour séparation des liquides et solides, il est difficile d'extraire en continu de l'enveloppe du panier en rotation les substances solides, en particulier celles qui se sont logées dans les orifices du tamis. L'invention résoud ce problème avec une centrifugeuse pourvue d'une enveloppe de panier (1) flexible, élastiquement déformable dans le sens radial, sur laquelle au moins un galet (13) est appuyé ou bien enfoncé ou encore peut être enfoncé de l'extérieur.
Patent WO-9118772-A1 (WO)
Inventor: SCHALLER GOTTHILF
IPC: B60S1/38
Filed: 1991-04-27
Abstract: Es wird ein Wischblatt vorgeschlagen, das zum Reinigen von Scheiben an Kraftfahrzeugen dient. Das Wischblatt umfasst ein langgestrecktes, im Querschnitt U-förmiges Gestellteil (12) zum Halten eines an der Scheibe angelegten Wischelements (20), dessen U-Schenkel (34, 52) sich von der U-Basis (48) aus zur Scheibe (22) erstrecken und an dem weiter ein langgestreckter, schaufelartiger Körper (24) befestigt ist, der sich im wesentlichen parallel zum Gestellteil (12) erstreckt und der im Querschnitt gesehen vom Gestellteil (12) zur Scheibe (22) geneigt mit dieser einen Winkel von weniger als 90 Grad einschliesst. Eine solide, dauerhafte Befestigung des Körpers (24) an dem Gestellteil (12) wird dadurch erreicht, dass der Körper (24) an seiner dem Gestellteil (12) benachbarten Längskante mit zumindest einer in dessen U-Form eintauchende Halteleiste (44) versehen ist, die zwischen den Schenkeln (34, 52) des Gestellteils (12) spiellos sitzt.