baber/WOPTO huggingface dataset:
Patent DE-4311698-A1 (DE)
Title: Device for protecting against the gnawing of martens
Inventor: HEIM PETER
IPC: A01M29/30
Filed: 1993-04-08
Abstract: A device for protecting against the gnawing of martens in rubber parts of motor vehicles. The device has a support which may be configured as a frame or a panel and is fitted out for the attachment to the underside of a motor vehicle. In the use position, the support has, in the vicinity of its outer border, individual threads or thread loops which are situated close together and hang down. The sum of the thickness of the support and of the length of the threads is virtually equal to the ground clearance of the motor vehicle or greater than the ground clearance. This is intended to give the impression that there is something underneath the motor vehicle. It has been shown that martens do not go under motor vehicles beneath which objects of any kind are located. The device characterised here fulfils the same purpose, but can remain fixed permanently on the motor vehicle.
Patent DE-4318232-A1 (DE)
Title: Porous, polyester-based laminated film - has base layer contg. polyester and incompatible thermoplastic, with low pore vol. in a 3-micron zone at the interface with outer layers
Inventor: ITO KATSUYA
IPC: B32B3/26
Filed: 1993-06-01
Abstract: Porous, polyester-based laminated film (I) is claimed, comprising a polyester base layer (A) contg. fine pores, made by orienting a mixt. of polyester (II) and incompatible thermoplastic resin (III) in at least one direction, and outer surface layer(s) (B) on at least one side of layer (A). The pore content of the 3-micron thick zone at the surface of layer (A) is 8 vol.% or less, and the mean pore content of (I) is 10-50 vol.%. Also claimed is laminated film as above, in which layer (B) contains 1-30 wt.% inorganic particles (IV), consisting of prim. particles with mean particle size R1 = 0.1-2 microns and sec. particles with mean size R2 = (1.05-1.60) x R1; in the normal distribution of sec. particles, there is a 99% probability of the presence of sec. particles with individual particle size not greater than 4.0 x R1, and the mean value of the shortest distance between the centres of mass of the particles (IV) is not greater than 5.0 x R1. USE/ADVANTAGE - Used as base mateiral for labels, placards, packaging, printing paper for video printers, bar code printers, thermal recording, sublimation transfer, ink jet printers, offset printing etc., and for decorative paper, banknotes, copier paper, self-adhesive paper etc. (I) has high strength and stability, damping properties and esp. high surface bonding strength, high-quality appearance and excellent UV stability. Also claimed is information recording paper made from (I), for use in sublimation transfer, thermal transfer or transfer processes based on heat sensitivity or ink jet devices, and also photographic printing paper.
Patent DE-4322236-A1 (DE)
Title: Device for connecting hollow profiles consisting preferably of metal
Inventor: SCHULZ HARALD DR
IPC: F16B12/06
Filed: 1993-07-03
Abstract: The device serves to connect hollow profiles (1) consisting preferably of metal, including those in the form of tubes, in particular for producing frames for windows, doors, facades or the like. For this purpose, provision is made for a connecting element (2), in particular a corner connector, which engages into the hollow profile (1) and exhibits a coating of adhesive (4) on one or more of its connecting surfaces (3) resting on the inner side of the hollow profiles (1) which are to be connected. The connecting element (2) is provided, on the connecting surfaces (3) which are to be bonded, with receiving pockets (5) which are intended for the adhesive (4) and in which the adhesive (4) is arranged, during mounting of the connecting element (2), in open form or in a form applied on a substrate or in encapsulated form as an adhesive connection (6). <IMAGE>
Patent DE-4324734-A1 (DE)
Title: Hinge fitting for seats with an adjustable backrest, in particular motor vehicle seats
Inventor: RABBACH ANDREAS DIPL ING
IPC: B60N2/20
Filed: 1993-07-23
Abstract: In the case of the hinge fitting a hinge part which is assigned to the seat and a hinge part assigned to the backrest are connected to each other via a pivoting pin, an adjusting and fixing device, which determines the position of the two hinge parts with respect to each other and is designed as a gear mechanism, being provided. Toothed parts are assigned to the hinge parts, one toothed part, which acts as an intermediate element, being mounted on the hinge part belonging to the seat part. The intermediate element has stops and by means of a catch lever, which is mounted on the hinge part belonging to the seat part, is releasably connected to said hinge part. A stud bolt is attached to the hinge part belonging to the seat part. In order to prevent the seat cushion from springing back into the forward-folding position of the backrest, the stud bolt protrudes, with an inherently resilient region, into the pivoting path of the stop on the intermediate element, which stop is situated above the stud bolt in the in-use position of the backrest, the stop, in the end position of the forwards-pivoting movement of the backrest, being reached behind, with limited force, by the stud bolt in a locking manner.
Patent DE-4327761-A1 (DE)
Title: Mixing apparatus on pumps
Inventor: ZIEGLER HERMANN
IPC: B01F5/04
Filed: 1993-08-18
Abstract: The present invention relates to a mixing apparatus on pumps for introducing pulverulent or granulated solids to a water jet, the mixing device including a mixing chamber traversed by the water jet, so that a reduced pressure can be generated in the mixing chamber, which reduced pressure produces an air flow which vortexes the solids fed to the mixing chamber and feeds them to the water jet. <IMAGE>
Patent DE-4328399-A1 (DE)
Title: Selector mechanism for a motor-vehicle gearbox
Inventor: SOYKA WILFRIED
IPC: F16C33/46
Filed: 1993-08-24
Abstract: The invention relates to a selector mechanism for a motor-vehicle gearbox, in which a selector sleeve (8) mounted on a shaft journal (2) within a gearbox (1) is arranged in such a way as to be pivotable and longitudinally displaceable, a selector finger (10) formed on the selector sleeve (8) being movable into engagement with associated driving features of selector rods, and, in its central area, the shaft journal (2) having a radially projecting collar (3) to support the selector sleeve (8), at the two ends of which, compression springs (6, 7) which hold the selector sleeve (8) in a neutral position are supported. According to the invention, the selector sleeve (8) is mounted on the shaft journal (2) by way of a needle ring (12), the needles (13, 14) of which are arranged offset axially relative to one another, the needle length and axial displacement distance of the selector sleeve (8) being matched to one another in such a way that, given its maximum longitudinal displacement, the majority of the needles (13, 14) remains on the track. This ensures that the selector sleeve (8), which is axially displaceable during the selecting operation, is always exactly supported on the radially projecting collar (3) of the shaft journal (2) since at least half of one row of the bearing needles (13, 14) arranged in series in the circumferential direction remains on the track of the collar and thus bears the majority of the radial bearing load. <IMAGE>
Patent DE-4332173-A1 (DE)
Title: Mattress for hospital beds
IPC: A61G7/057
Filed: 1993-09-22
Abstract: A mattress for hospital beds, having a head section, a block section and a two-part foot section, which sections are each provided with a wedge incision at their abutting end faces and are connected to one another so as to be pivotable by means of the mattress cover. The block section consists of two loose blocks which can be inserted in a fabric strap, formed by the mattress cover, between the head section and the foot section. The length of the blocks corresponds in each case to about half the width of the mattress. An essentially rectangular cutout is provided in each case at the head end in the head section and also at the foot end in the foot section, in which cutout a block with a cross-section corresponding to the cutout can be inserted. <IMAGE>
Patent DE-4333015-A1 (DE)
Title: Hoist-winch idling device
Inventor: HASHIUE KENTARO
IPC: B66D5/14
Filed: 1993-09-28
Abstract: An idling device for use in a hoist winch is provided which has a brake. Furthermore, it contains a hub which is firmly attached to a drive shaft, an actuating part which is attached to a threaded part of the drive shaft, and a ratchet wheel as well as two brake plates which are arranged between the hub and the actuating part. Furthermore, a lever is provided in such a way that it is pivotable about the axis of the drive shaft. A change-over gear part is provided on the actuating part. Furthermore, a change-over claw locking device is attached to the lever and is provided with a claw for forward operation and a claw for reverse operation. The claws can be selectively engaged with and disengaged from the change-over gear part of the actuating part. The idling device has a holding part which is rotatably mounted on the end of the drive shaft. A quick-winding actuating part is attached to the drive shaft between the actuating part and the holding part. The actuating part is provided in a rotatable manner and is mounted in such a way that it can move freely in the axial direction. A spring-resistance element is suitably allocated to the holding part and/or the quick-winding actuating part. The spring-resistance element always acts in such a way that the actuating part is rotated in the direction in which the actuating part relieves the brake when the actuating part performs a rotary movement.
Patent DE-4336245-A1 (DE)
Title: Rod, in particular for a drill stem (string)
Inventor: KESLER ERHARD
IPC: E21B17/046
Filed: 1993-10-22
Abstract: A rod (1), in particular for a small drill stem which can be put together from several rods (1a, 1b) of identical construction, is proposed, with which a small drill stem can be automatically set and extracted. To this end, the rod (1) is of hollow design and is provided with an axially displaceable plunger (2) in its interior, for which at least two further positions (P2, P3) can be assumed from a basic position (P1). Both the interlocking between the front rod (1a) and the drill chuck (20) and that between the front rod (1a) and the further adjoining rod (1b) is controlled by a push rod (21) performing strokes (H1, H2) in the drill chuck (20). <IMAGE>
Patent DE-4340999-A1 (DE)
Title: Car airbag safety system
IPC: B60R21/217
Filed: 1993-12-02
Abstract: Airbag safety system has a housing, with an airbag holder and a cover for the folded airbag, and a generator chamber, which adjoins the airbag through a diffusor providing uniform distribution and ensuring protection against damage by solid particles. The novelty is that the housing (1) is formed by a covered section of an extruded tubular profile which has an inner contour narrowing to an open slit (8) facing the airbag and with side webs (10), forming an airbag-holding chamber (9) and having recessed retaining grooves (12,13,14) for fixing the airbag and the cover.
Patent DE-4342895-A1 (DE)
Title: Storage device, e.g. for CD s, cassettes or mini CD s - has bar code scanner for identifying cassette to be placed in correct box in magazine, and has storage area for unidentified cassettes
Inventor: ROSCHER DIETRICH DR ING
IPC: G07F11/62
Filed: 1993-12-16
Abstract: The storage device has a magazine (1) with a row of boxes in which cassettes of the same type can be stored. Unsorted CD cassettes (6) can be placed in a second magazine (2) after identification. The identifying device (8) matches cassettes with boxes. A 3D drive (9) is provided for entry and removal of cassettes into and from the magazine. A peripheral storage area is provided for unidentified cassettes. The identification device is a bar code reader, e.g. laser scanner, which scans the whole surface of the cassette. ADVANTAGE - Sorts cassettes according to corresp. cassette case.
Patent DE-4401473-A1 (DE)
Title: Controllable power transmission unit for vehicles with driven axles
Inventor: FRIEDRICH KARL ING
IPC: B60K23/08
Filed: 1994-01-19
Abstract: A power transmission unit for a motor vehicle with a directly driven axle and an axle driven indirectly by way of the power transmission unit contains a planetary transmission (9) and a brake element (10). The planetary transmission (9) comprises a planet carrier (5) connected to a drive shaft (3) or an output shaft (16), a ring gear (12) connected to an output shaft (16) or drive shaft (3), and a sun gear (7). The brake element (10) acts between parts rotating with the sun gear (7) on the one hand and the ring gear (12) on the other. In order to permit controlling of the torque distribution down to complete uncoupling even in a very short time, the braking torque exerted by the brake element (10) can be controlled by means of a variable magnetic field as a function of the speeds of the directly driven axle and of the indirectly driven axle. <IMAGE>
Patent DE-4402050-A1 (DE)
Title: Brake-pressure-regulated drive away preventer for motor vehicles
Inventor: DEINLEIN-KALB HANS
IPC: B60T17/16
Filed: 1994-01-25
Abstract: The invention relates to a brake-pressure-regulated drive away preventer for motor vehicles, the characterising feature of which is that releasable nonreturn valves with a first and a second pressure-maintaining means are installed in the brake pressure lines between the brake master cylinder and the wheel brake cylinders and that the second pressure-maintaining means limits the maximum permissible static brake pressure. <IMAGE>
Patent DE-4402744-A1 (DE)
Title: Easily serviced painting and scraping appts. for moving paper strip
Inventor: PLOMER ANTON
IPC: B05C1/08
Filed: 1994-01-31
Abstract: A painting device for a moving paper strip has two counter-rotating rollers (1, 2) to form a gap through which a guide device directs the paper strip (3) upwards from below. On each roller is an applicator system forming a unit (4) comprising applicator and, preceding it, a scraper device (6). Here the unit (4) has a main part (4.1) where the lower portion, with roller (1, 2) cover (1.1), delineates a paint sump (5) where on the floor is located a roller applicator (4.2). The scraper device (6) attached to the main part can be swung about an axis parallel to the roller axis, but limited by a stop.
Patent DE-4412606-A1 (DE)
Title: Folding table/frame
Inventor: SCHNELL BURKHARD K
IPC: A47B5/00
Filed: 1994-04-13
Abstract: Known folding tables are fastened in a relatively complicated way to their supporting structure and scarcely alloy simple conversion for different uses. The aim is to use the folding table in the folded-up state as well and to be able to fold it simply and safely. This is achieved by means of devices, such as for example by means of an interchangeable leaf set, a novel joint with simple plug-in connection between joint and flap, and a fastening device which anchors the folding table simply and convertibly to the supporting structure. The folding table can be used rearrangeably, inter alia, as table, picture surface and board. The joint permits easy folding-up and -down and a solid support on the supporting structure despite the flat shape, protruding from the wall, of the folded-up leaf.
Patent DE-4423611-A1 (DE)
Title: Aq. fluorescent dye dispersion for coating e.g. glass fluorescent collector
Inventor: SCHLARB BERNHARD DR
IPC: C08F2/06
Filed: 1994-07-06
Abstract: Aq dispersions (I) contg fluorescent dye (II) are obtd. by(a) preparing a polymer (III) in an organic solvent (IV); (b) adding (II) to (IV) before, during or after prepn of (III); (c) dispersing the resultant organic soln. or dispersion in water; and (d) opt. removing (IV).  Also claimed are the prepn of (I); and substrates, esp. glass or transparent plastics components, coated with (I).
Patent DE-4423944-A1 (DE)
Title: Door or window
Inventor: SAELZER HEINRICH
IPC: E06B3/30
Filed: 1994-07-07
Abstract: In order not to permit the formation of any securing points on a door or a window which are suitable for fastening strangulation means or the like, it is proposed to provide the legs (6) of an outer frame (1) and the legs (7) of a leaf/sash frame (2), on the inner side of the room, with cladding profiles (4, 5) which bear directly against the inner side of the legs (6, 7) of the outer frame (1) and of the leaf/sash frame (2) and are connected thereto, by screws (8, 9 and 17, 18, respectively). The latter are arranged such that their heads, in the closed position of the leaf/sash frame (2), are without exception covered over such that access cannot be gained to them. <IMAGE>
Patent DE-4424537-A1 (DE)
Title: Operating safety beam gate with light transmitters arranged close in row
Inventor: RUPRECHT HARALD
IPC: F16P3/14
Filed: 1994-07-12
Abstract: The light beams (12) vertically cyclically scan the protection field (13). The light transmitters (11) and the light receivers (14) are connected to an electronic control and evaluation unit (15), having a transmission pulse generator (21). The light transmitters (11) are switched on for a determined time interval. Depending on one or more events in the protection field (13), taking place at predetermined positions, which produce an interruption of a light beam (12), which hereby effects the absence of the electric output signal of the relevant light receiver (14), is not used for the activation of a warning or switch off signal.
Patent DE-4424560-A1 (DE)
Title: Electric switch, esp. for direct current
Inventor: WERMELINGER ANTON
IPC: H01H9/44
Filed: 1994-07-12
Abstract: The contact members (30, 32) are spaced apart and the bridge can be moved between on and off positions. The bridge has a number of contact points (26) which connect the contacts in the on position and disconnect them in the off position. One or more extinguishing plates (44, 46) are located away from the bridge periphery, pref. in pairs or stacked. The switch housing (12) is pref. filled with an extinguishing medium, e.g. air, plant oil, silicone oil or insulation oil.
Patent DE-4425127-A1 (DE)
Inventor: DREIER ERICH
IPC: B65G1/04
Filed: 1994-07-15
Abstract: A storage system for commissioning a plurality of objects stored on pallets in rack storage spaces has at least one rack servicing appliance for placing the stored objects in the access area of a commissioning device that puts shipping units together. The commissioning device has (1.a) one commissioning robot capable of moving into the access area of the rack servicing appliance (11) and provided with a gripper for removing stored objects (7) from the racks and transferring them onto a commissioning pallet. The commissioning robot has (1.b) a liftable and lowerable platform (14), (1.c) surface-distributed suction nozzles (15) in which a negative pressure can be generated for holding stored objects (7), and (1.d) at least two mutually spaced, opposite openable and closable gripping arms (16) for clamping from both sides and holding objects (7) lying on a pallet.
Patent DE-4426062-A1 (DE)
Title: Container in form of pref. plastics carton
Inventor: BANASKIWITZ HORST
IPC: B65D77/02
Filed: 1994-07-25
Abstract: The container has a base (9) of one compartment (8) which has a truncated cone-shaped protuberance (12) in the centre and protruding into the compartment. Part of the liquid contents compresses the casing of the liquid-filled bag (14) inserted into the compartment.The height of the protuberance is 70% to 80% of the average height of the compartment walls (13). The lowest edge part of the side walls (1,2) is higher than the compartment walls, and higher than the protuberance. The height of the compartments is 1/4 to 1/2 the height of the inserted bag.
Patent DE-4437103-A1 (DE)
Title: Surgical instrument washing machine quality control
Inventor: FRISTER HERMANN PROF
IPC: A61B90/70
Filed: 1994-10-18
Abstract: The instruments are placed in a basket or container in a programmed washing machine for cleaning, disinfection and drying, where the cleaning fluid flows through the basket or container. One or more cleaning indicators are placed downstream from the cleaning basket, and contain a standard contamination of blood, milk and egg protein. The indicators are microfilters of borosilicate glass of porosity between 10 and 100 um. The indicators are tested after the cleaning run to determine the cleaning effectivity.
Patent DE-4438708-A1 (DE)
Inventor: LINHART FRIEDRICH DR
IPC: C08B35/00
Filed: 1994-10-29
Abstract: In a cationic modification process for starch, starch is reacted with polymers that contain amino and/or ammonium groups in an aqueous medium at temperatures from 115 to 180  DEG C under an increased pressure and in the absence of oxidisers, polymerisation initiators and alkali. The reaction is conducted so that maximum 10% by weight starch has its molar weight reduced. Also disclosed is the use of the thus obtained reaction products as dry strength agents for paper.
Patent DE-4438769-A1 (DE)
Title: Roll shutter for building opening
Inventor: KLEIN ARNO
IPC: E06B9/40
Filed: 1994-10-24
Abstract: A scissor rod (8) is installed between the shutter shaft (4,5) and the shutter end demarcating the building opening and preferably fits in between two shutter guards (6,7) served by respective shafts (4,5) so both guards coil off and on the same way onto the vertical shaft. The assembly frame of the roll shutter is hung in on one side in front of the building opening and the rod scissor elements (26,27) are equipped with load weights and are engaged by a linear drive. A spring shaft (18) acts on the coiling shaft, preferably using two spring shafts (18a,b) positively joined to the opposing ends of the coiling shafts concerned.
Patent DE-4439443-A1 (DE)
Title: Economically constructed valve delivering one- or two-component fluid or foam systems
Inventor: KELLNER KLAUS
IPC: B65D83/14
Filed: 1994-11-04
Abstract: This valve delivers fluid or foam from a pressurised vessel; esp. polyurethane foam for e.g. mounting or sealing. Valve body and stem are fastened in a circular opening of the top valve plate. Pressing the stem down against spring loading, opens a valve sealed by lips over conical surfaces. The following novel arrangement minimises the number of components: (i) the stem (1) is united with a flexible dome (2), its outer edges fastened in the valve plate opening (3); (ii) the opening penetrates to the vessel interior, the seal being formed between surfaces (6) and lips (7) on a plug (8) fastened to, or sprung against the lower end of the stem (1); and (iii) pressing the dome (2) region opens the valve.  Pref. the dome (2) blends into an integral cylindrical wall section (5) within the vessel. Sealing surfaces (6) are located low inside this section (5) and have conical internal section. An alternative arrangement has the seals on the outside of this section, with a lower plug gripping round the wall. The cylindrical wall section may carry the sealing lips, with sealing surfaces on the plug (8). On the underside of the cylindrical wall section (5) is a valve plate (10) supporting a compression spring (9) which spring loads for valve closure.
Patent DE-4441781-A1 (DE)
Title: Motor vehicle power-assisted steering gear with speed-dependent reaction
IPC: B62D5/22
Filed: 1994-11-25
Abstract: An anchorage (10) of the rotary rod (9) transmitting movement from the steering wheel to a pinion (4') and rack (4) is blocked by a die (11) at the end of a bar (11') movable axially within the hub (8) which is coupled to the sleeve (5") of the servo-valve (5).As the speed rises the angular deviation of the shaft or core (5') of the valve is gradually reduced until the rotation of the steering wheel is transmitted directly to the pinion and rack.