baber/WOPTO huggingface dataset:
Patent DE-3501425-C1 (DE)
Inventor: MUNDT PETER
IPC: G03B21/64
Filed: 1985-01-17
Granted: 1986-07-24
Abstract: A integral plastic frame for holding a film slide includes a central window, a recessed bearing surface, which surrounds the window and serves to contact the film slide when it has been inserted to cover the window. The transparency as it is inserted and in its final position is guided between the bearing surface and the retaining elements facing the bearing surface. The retaining elements substantially consist of continuous retaining strips, which extend in the direction in which the film slide is inserted. The retaining strips are attached to mutually opposite sides of a central window of the integral frame member by means of narrow connecting webs, which extend at right angles to the direction in which the film slide is inserted. The plastic material of the frame member is so elastically flexible that an opening through which the film slide can be inserted is formed between the retaining strip and the bearing surface.
Patent DE-3530414-C1 (DE)
Title: Device for the double-sided exposure of printed-circuit boards
Inventor: GELBERT HORST
IPC: H05K3/00
Filed: 1985-08-26
Granted: 1986-11-27
Abstract: The device is intended for the double-sided exposure of printed-circuit boards by means of contact copying and consists of a printed-circuit board carrier and an original carrier which is arranged in a device framework between two light sources. In order to be able to convey the objects which are to be exposed directly itself, that is to say without a complete "exposure packet", into the device and in order to be able to carry this out fully automatically in a synchronised manner, the device is constructed as a development of the device according to the main application P 3437849.3 in such a manner that guide rails (22) are arranged on the device framework (10), parallel to the two frame parts (2, 2') and underneath the upper frame part (2). Supported displaceably in the guide rails (22) is a feeding and unloading slide (23) which is constructed in the form of a suction plate (23') which points towards the lower frame (2). On the feed side, an object handover and alignment device (25) is arranged, which can be fed by feeder means (24), in front of the double frame (1) and between the guide rails (22). <IMAGE>
Patent DE-3722872-C1 (DE)
Title: Spring strut wheel suspension
Inventor: KREHAN PETER DIPL-ING
IPC: B60G15/06
Filed: 1987-07-10
Granted: 1989-03-09
Abstract: In a spring strut wheel suspension the upper end of a piston rod (8) of a spring strut (7) is held in a support bearing (9) on the vehicle body which, when longitudinal forces occur, permits a displacement of the end of the piston rod (8) in a transverse direction. As a result, in braking and acceleration an automatic steering correction movement occurs which, even with increased elasticity, effectively improves the handling of the vehicle. <IMAGE>
Patent DE-3739828-C1 (DE)
Title: Advertisement and information device
Inventor: SCHLENZIG GUENTER
IPC: G09F13/04
Filed: 1987-11-24
Granted: 1989-04-27
Abstract: The advertisement and information device according to the invention has a base element (1) which extends essentially in only one direction, at least one adaptor (4) which is connected to the base element (1) and can rotate about the same in a plane located perpendicularly with respect to the direction of the extent of the base element (1), and an advertisement and information carrier (11) which is pivotably mounted at that end of the adaptor (4) which is directed away from the base element (1). The advertisement and information carrier comprises a plurality of interconnected carrier elements (12, 13, etc.) which are connected to one another via in each case two lateral hinges (14), said hinges (14) exhibiting intermediate pieces which are connected to the free ends of the adaptor arms. <IMAGE>
Patent DE-3743704-C1 (DE)
Title: Device for sealing at least one conduit, in particular cable pipe, which is led through a wall passage
Inventor: STEWING ALBERT
IPC: F16L5/08
Filed: 1987-12-23
Granted: 1989-02-23
Abstract: The invention relates to a device for sealing a conduit which is led through a wall passage and is intended for laying cables. The sealing means are configured as exterior wall flange and interior wall flange each having a pipe lead-through and a seal assigned to the wall surface. Tightening bolts with adjoining tightening straps are mounted in the exterior wall flange. The tightening straps are led through the wall passage and the interior wall flange and can be fixed there by means of clamping devices. By actuating the tightening bolts, the tightening straps cause the exterior wall flange and interior wall flange to be braced together, with pressing of the seals assigned to the wall surfaces, with the result that satisfactory sealing is achieved. Sealing of the wall passage itself is no longer necessary. <IMAGE>
Patent DE-3805393-C1 (DE)
Title: Apparatus for the dry cleaning of grains, granular material and the like
IPC: B02B1/02
Filed: 1988-02-20
Granted: 1989-08-24
Abstract: The invention relates to an apparatus for the dry cleaning of grains, granular material and the like to remove adhering contamination. The object of the invention is to provide an apparatus for the dry cleaning of grains which is of simple construction but functions very effectively and which treats the surfaces of the grains gently. The apparatus according to the invention is characterised by a horizontally mounted conveying drum which is provided with axis-parallel webs or grooves on its circumference, by a supply trough for the grains to be cleaned, into which supply trough the conveying drum engages, by cleaning brushes arranged on the circumference of the conveying drum and by a collecting trough or a collecting funnel on that side of the conveying drum facing away from the supply trough.
Patent DE-3812875-C1 (DE)
Title: Position-data recording system for hydraulic excavators
IPC: E02F9/26
Filed: 1988-04-18
Granted: 1989-04-20
Abstract: The invention is directed towards a position-data recording system for hydraulic excavators for indicating the position of the relevant implement where the working point cannot be seen by the excavator operator. In a conventional manner, the output signals from a multiplicity of motional-quantity transducers (30) for the individual motional axes are here fed to a common optoelectric indicating device for the obvious indication of the instantaneous position of the implement. Meanwhile, at least some of the motional-quantity transducers (30), which hitherto were arranged in an exposed position at articulation points, are integrated in the drive means (14, 20, 24) of the respective axis. Ultrasonic reflected-pulse probes are preferably used as motional-quantity transducers (30). <IMAGE>
Patent DE-3831826-C1 (DE)
Title: Horn
IPC: B62J3/00
Filed: 1988-09-20
Granted: 1990-03-29
Abstract: A horn (20) with a cup-shaped housing (1) is shown, a knob cell (3) being clamped in a pocket (12) on the floor (2) of the said housing (1). A signal transmitter (3) whose oscillator (15) ensures that sound is output at the open side (16) of the housing (1) is arranged in the housing (1). The knob cell (4) is directly adjacent to one of the electrical terminals (13, 14) of the signal transmitter (3). The horn (20) is switched on by a spring-loaded push-button switch (5). The spring of the said switch (5) is constructed as a contact spring (8) which on the one hand rests against the second electric connection wire (13) of the signal transmitter (3) in the housing (1) and which comes into contact with the second pole of the knob cell (4) with its extended end (28), which projects under the head (5) of the switch when the head (5) of the switch is pressed. The head (5) of the switch, knob cell (4) and signal transmitter (3) are layered coaxially tightly one on top of the other and lead to a compact design of the horn (20). <IMAGE>
Patent DE-3832045-C1 (DE)
Title: Drinks filling (bottling) machine
IPC: B67C3/26
Filed: 1988-09-21
Granted: 1989-12-07
Abstract: The invention relates to a rotating filling machine for decanting drinks into containers, with filling members which are each directly supplied with liquid from a chamber which at least partially surrounds the filling member, the liquid being under a column of liquid which determines the filling speed and which is in gas contact with a free surface, characterised in that the surface is provided in a part of the filling member which protrudes over the chamber.
Patent DE-3837063-C1 (DE)
IPC: H04N5/349
Filed: 1988-10-31
Granted: 1990-03-29
Abstract: A description is given of an opto-electronic colour image converter with an imaging system which images an object on a two-dimensional CCD array, whose matrix of photosensitive sensors has a colour filter mask to record images with at least three colour components. The colour image sensor of the invention is distinguished by having means for shifting the image between the imaging of successive partial images in relation to the CCD array so that the sensor components of the CCD array which are sensitive to the various colours are placed one after the other on the same locus of the image; and by the fact that a storage and control unit makes the colour components of the partial images recorded with a shifted CCD array coincide.
Patent DE-3911251-C1 (DE)
Title: Block of carrier bags consisting of a plurality of stacked carrier bags made of plastic film, and method for their manufacture
IPC: B65D33/00
Filed: 1989-04-07
Granted: 1990-11-22
Abstract: A block of carrier bags consisting of a plurality of stacked carrier bags made of plastic film having an opening edge cut out sinusoidally, a gripping punch-out being arranged in the region of the crest and block-forming welding regions being arranged above the gripping punch-out. Two opposite carrier bags with partially overlapping crests are combined in each case to form a carrier-bag unit, the overlapping regions being welded to one another and being able to be torn off the carrier bags by means of a perforation line. Arranged in the overlapping region are a threading hole and the block-forming welding regions. A method for the manufacture is also specified. <IMAGE>
Patent DE-4036343-C1 (DE)
Title: Rolling mine has inner supports retracted while rolling
Inventor: GILCH HELMUT
IPC: F42B23/00
Filed: 1990-11-15
Granted: 1994-07-21
Abstract: A robot device for detecting a ground target and comprising a spherical rolling member (2) with drive units (14) moving it forward intermittently in individual steps and a sensor arrangement (12) activated between the movement steps in order to locate the target. In the inoperative phase between successive motion steps the sensor arrangement and the drive units are brought into a position for target location or to optimise thrust momentum in the next motion step using a supporting device (4) which is automatically retracted into the interior of the sphere during the rolling motion steps and extendible beyond the surface of the sphere in between successive motion steps. The device (4) comprises supporting members (6,8,10) disposed on different respective sphere diameter lines, stationary relative to the rolling member, at the corners of a tetrahedron inscribed in the sphere, for securing the rolling member in a defined position, stationary relative to the ground. In a modification (Fig 2) only two supporting members are used.
Patent DE-4143181-C1 (DE)
Title: Gas-shielded welding torch - with gas nozzle mounting and lock nut with internal thread for continuous adjustment of overlap between gas-and current-nozzle
IPC: B23K9/16
Filed: 1991-12-30
Granted: 1993-05-19
Abstract: Gas-shielded welding torch has a current nozzle (3) on a mounting (3) and a gas nozzle (5) on an outer mounting (4), forming a torch head, attached to the torch neck by a connecting piece (6). The gas nozzle mounting and a lock nut (16) of insulating material, for fixing the position of the mounting, each have an internal thread (12, 19) and are movably located on a complementary external thread on the torch neck on the axis formed by the connecting piece and the current nozzle mounting. ADVANTAGE - Continuous adjustment of the overlap between gas nozzle and current nozzle.
Patent DE-4201276-C1 (DE)
IPC: H01L29/40
Filed: 1992-01-18
Granted: 1993-06-17
Abstract: The object of the invention is a semiconductor structure with one or more lateral highly blocking semiconductor components in a semiconductor consisting of a metallised substrate (2), a dielectric layer (3) adjoining the substrate, a uniformly doped drift region (4) above the dielectric layer and heavily doped regions of the semiconductor components which are embedded in the drift region and electrically bonded. At least the regions (5, 6) of the semiconductor components, which can, during relevant operation of said components, exhibit a high potential difference with respect to the substrate, extend as far as the dielectric layer (3).
Patent DE-4209227-C1 (DE)
Title: Single crystal superalloy components, e.g. turbine blade or artificial hip joint
IPC: C30B11/00
Filed: 1992-03-21
Granted: 1993-05-06
Abstract: Superalloy component, e.g. turbine blade or artificial hipjoint, is mfd. from molten Ni or Co-base alloy which is melted inor cast into a mould (1), consisting at least on its inside ofAl2O3/B2O3 mixt. contg. an undercooling chamber (26) in whichmax. undercooling is obtained. Induction coil (7) and insulationblock (8) produce a temp. gradient and growth of a single crystalis obtained via a narrow-section selector (17) connecting themould to the chamber.
Patent DE-4211147-C1 (DE)
Title: Telephone equipment for the hard of hearing - has inductive coupling coil in second ear piece to transmit signals to electrodynamic hearing aid in ear
IPC: H04R25/00
Filed: 1992-04-03
Granted: 1993-04-08
Abstract: The telephone equipment includes a second ear piece (40) for people hard of hearing, wearing an electrodynamic hearing aid, in addition to the conventional units, digital dialling board, hand piece for general use, and a connector on the main unit for the second ear piece. The second ear piece has a housing (42) with a base (44), designed to fit on the ear and transmit sound signals to the inner ear. The base of this second ear piece is fitted with a coupling coil (51,51'51") which is fed with the electrical signals inducing voltages in the hearing aid (60) in the inner ear. ADVANTAGE - Improved hearing quality for user without need for physical connection to telephone, easily adjustable sound quality to suit differing needs.
Patent DE-4228138-C1 (DE)
Title: Packaging for pharmaceutical prods, partic in tablet form - has several interconnected but individually closed accommodation chambers in which prods are packed in air and water vapour-tight manner
IPC: B65D75/42
Filed: 1992-08-25
Granted: 1994-03-17
Abstract: The individual accommodation chambers (1) in a longitudinal direction are arranged in a packing chain in a row and are formed of unit, foil-type place material. Each accommodation chamber (1) can be opened by a longitudinal and crossways running cut line for removal of the prods.. At one or both ends of the packing chain a packing label (3) indicating the nature of the pharmaceutical prod. is firmly attached. The plastic material used for the packing chain is pref. polypropylene. The packing chain is positioned in a preservation box (4), and is arranged in a rolled or a folded layer formation. The box at its removal aperture is provided with a cutting blade (6) for opening the individual accommodation chambers (1). USE/ADVANTAGE - To pack tablet form pharmaceutical prods without the problem of missing identity labels.
Patent DE-4410398-C1 (DE)
Title: Identifying polymers in sorting plastics
Inventor: JOGWICH MARTIN DR
IPC: G01N33/44
Filed: 1994-03-25
Granted: 1995-05-24
Abstract: Identifying polymer materials in the sorting of plastics involves focusing a pulsed high-performance laser ray on the material to be inspected. A short-lived hot plasma is generated and the emission of this plasma is copied optically onto the entry gap of a spectrometer in which the plasma light is scattered into its spectral parts. A multi channel detector registers a specific spectral range on the exit plane of this spectrometer and converts the optical signals into electrical ones. The intensities of molecule bands of diatomic compounds contg. C, H, N and O are registered and transmitted to an evaluator computer.
Patent DE-4413193-C1 (DE)
Title: Separator device for waste water
Inventor: MERTEL BERNHARD DIPL ING
IPC: F16L5/00
Filed: 1994-04-14
Granted: 1995-11-23
Abstract: The corrosion-proof inner parts (9) are fastened to at least one of the tubes (7,8), which project into the reinforced concrete container (1). The pipe guides consist of cast iron or stainless steel. At least one of the pipes has an outer flange welded to it, and this is screwed to the pipe guide. The pipe guide consists of a sleeve, set in concrete, a relatively adjustable clamp flange, and elastic sealing rings for the pipes. A distance ring between the sealing rings bridges the gap between the facing ends of the pipes.
Patent DE-4424874-C1 (DE)
Inventor: GIERTZ HANS JOSEF
IPC: C10B27/06
Filed: 1994-07-14
Granted: 1996-01-11
Abstract: A process is disclosed for spraying collecting main and sucking away filling gas from a coke oven battery. The gas that rises through the rising pipes is cooled and washed by rinsing water injected through a nozzle into the rising pipe elbow and collecting main. The rinsing water is recycled and the filling gasses are sucked away by injecting an additional amount of water through a high-pressure water pipe. A nozzle (6) is arranged outside of the collecting main elbow (1) so that the whole inner wall and cross-section of the collecting main are sprayed. In addition, rinsing water is supplied to the collecting main (12) by an inner dipping part (5) arranged in the lid of the rising pipe.
Patent DE-4443981-C1 (DE)
Title: Compact filtration unit for emulsion splitting, mounted on waste disposal drum
Inventor: HAMMES HORST
IPC: B01D17/02
Filed: 1994-12-12
Granted: 1996-01-18
Abstract: An emulsion splitting unit comprises a sludge chamber (1), a coalescence separator (2), and an emulsion collection vessel (3). Pump A supplies water containing emulsion to the splitting unit, where pump B transfers the filtered water through the membrane filter (17). From here, the cleaned water or permeate flows to the open drain, or alternatively to re-use. The lid (10) of a normal waste disposal drum (9) contains a large filter mat (18) and its perforated cylinder supports (19), a closed vessel (20) and floor filter mat (21) to hold back suspended particles from the suction side of pump B. On top of the lid there are: pump B, a bypass valve (12), pressure gauge (13), pressure switch (14) and fine filter (15). These components form an integrated, series-connected, lid-mounted unit.
Patent NL-1014502-C1 (NL)
Title: Water closet flush system, requires no mechanically operated piston chamber as short jet of new water starts siphoning action
Inventor: HAMELYNCK WILLEM
IPC: E03D1/28
Filed: 2000-02-25
Granted: 2001-08-28
Abstract: Most water closets start the siphoning action to empty the cistern by a mechanically operated piston chamber. In the present cistern (1) an additional water inlet (4) is introduced to the bottom of the siphon tube (3). The cistern is filled by a conventional float valve (2).
Patent NL-1016355-C1 (NL)
Title: Device for carrying and/or movement of electronic-digital data is adjustable to different ways of working by use of double-sided tape, so that different types of data carriers can be combined and can form an integrated entity
Inventor: REEKERS ANTONIUS JOSEF THEODOR
IPC: G11B33/04
Filed: 2000-10-09
Granted: 2001-01-15
Abstract: The device is for carrying and/or movement of electronic/digital data and is adjustable to different ways of working by the use of double-sided tape, so that different types of data carriers can be combind and can form an integrated entity. The device is made from environmentally-friendly material, print can be simply applied to it and it is closable by means of Velcro(RTM) type bands.  The data carrier is preferably made of cardboard and consists of a rear panel (8) and a front panel (9), on which a user may write or print. On the front edge (9) are two relatively narrow glue flaps (12) folded along pre-folded folding lines (13).
Patent NL-1021140-C1 (NL)
Title: Rollator, has brakes operated using hinged handles which automatically adopt braking position when walking down down slope
Inventor: VET KLAAS
IPC: A61H3/04
Filed: 2002-07-23
Granted: 2004-01-27
Abstract: The brakes are operated via hinged handles which can adopt a support position in which the brakes are not applied and a blocking position in which the brakes are applied. The degree of braking force applied is variable. The support position is a horizontal one adopted when walking. As the distance between the user and rollator becomes greater, e.g. when walking down a slope, the hand will turn the axle and rotate the handle into the blocking position.
Patent NL-1021911-C1 (NL)
Title: Electric socket with child safety device, has plug pin openings covered by spring loaded plate with protrusions for actuating shut off switches
Inventor: WEIJER HUBERTUS VAN DE
IPC: H01R13/453
Filed: 2002-11-12
Granted: 2004-05-13
Abstract: An electrical insulation plate (17) covers the openings (14) for the plug pins. Inserting a plug into the socket pushes the plate backwards against a compression spring (21) and only when the plug is fully inserted can the protrusions (19) on the plate actuate a pair of shut-off switches (23) so that the voltage phase and null conductor can be connected via the switches to the socket contacts (12). A press disc (18) mounted in the plate is secured tightly to a central shaft (20) when subjected to uneven load on both sides and removing this load causes the spring to return the plate to its original position. Alternatively, the plate can be returned to its original position by providing a tensile spring on its front side.
Patent NL-1026934-C1 (NL)
Title: Carburettor for vehicle internal combustion engine, includes mechanical metering device coupled with air valve and atomizer and which maintains the stoichiometric ratio between amounts of air and fuel
Inventor: WILLIAMS ANTHONY JOHN
IPC: F02M7/24
Filed: 2004-08-31
Granted: 2006-03-01
Abstract: The carburetor (8) includes a mechanical metering device (4) coupled with a mechanically-adjustable air valve and a mechanically-adjustable atomizer and which maintains the stoichiometric ratio between amounts of air and fuel. The air valve is set within an air inlet. Independent claims are also included for the following: (A) an internal combustion engine; (B) a vehicle; and (C) a fuel injection method.
Patent RU-2091859-C1 (RU)
Title: Composition for manufacturing intermediate layer of photographic material base
Inventor: PEREPELKIN ANATOLIJ N
IPC: G03C1/76
Filed: 1982-09-08
Granted: 1997-09-27
Abstract: FIELD: photographic industry. SUBSTANCE: composition contains (in wt %): methylmetacrylate-maleic acid copolymer, 0.3-2; C 15 -C 16 -alkanemonosulfonic acid sodium salt, 0.04-0.1; p-chlorophenol, 2- 10; water, 1-2.5; acetone, the balance. EFFECT: improved characteristics of photographic base. 2 tbl
Patent RU-2051676-C1 (RU)
Inventor: BISENIEKS EGILS ARVITSOVICH
IPC: A61K31/4422
Filed: 1986-04-14
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves the use of 2-(2,6-dimethyl-3,5-diethoxycarbonyl-1,4-dihydropyridine-4-ca- rboxamido)-glutaric acid disodium salt as a radioprotective agent for mouth, nasal, eye and salivary gland mucosa which is early known. EFFECT: decreased toxicity of agent. 4 tbl