baber/WOPTO huggingface dataset:
Patent DE-2840127-A1 (DE)
Title: Two=piece wrist watch strap - has watch attaching ends provided with spaced contact faces, one provided with polyamide or polycarbonate fleece coated with polyvinyl ether
Inventor: SCHEUER HERBERT
IPC: A44C5/16
Filed: 1978-09-15
Abstract: Two-piece wrist watch strap, pref. made of leather, has each of the pieces, provided at their watch attachment ends with contact surfaces spaced from one another by a free space. One of the surface is provided with a 0.04-0.2 (0.1) mm. thick polyamide or polycarbonate fleece, coated on both sides with polyvinylether. One side is attached to the respective surface, which is coated with a vinyl polymer and the other is protected by a releasable backing paper. Vinyl polymer may include polyvinylether, PVAc, polyvinyl ester or PVA or polyvinyl acetal on removing of paper and folding over of contact surfaces about the spaces, the bond is instant and permanent.
Patent DE-2841099-A1 (DE)
Title: Cine camera stabilising support - with non-extending chain or belt looped from camera to foot of user
Inventor: MELICH JAROMIR
IPC: G03B17/56
Filed: 1978-09-19
Abstract: The underside of the hand held cine camera has a chain (8) or non extending belt which drops to the floor and which is gripped under the foot of the operator. By slightly raising his hands the operator tensions the chain and steadies the camera. With the chain under tension the user can swivel the camera for a steady pan shot. The system is light and portable and does not require an expensive tripod. The underside of the camera is attached to a shackle (4) into which is screwed an eyebolt (5) adjustable for height, and to which the chain is attached.
Patent DE-2844448-A1 (DE)
Title: Household packaging for margarine - is made in beaker form becoming wider towards base consisting of detachable foil
Inventor: TACKE ENGELBERT
IPC: B65D85/74
Filed: 1978-10-12
Abstract: Household packaging for margarine made in beaker form. The packaging is made in beaker form with a specially shaped base or base edge providing a possibility to transfer the contents easily and wholly to another container. The shaper of the beaker is made to become wider towards the base with the base consisting of a detachable foil. The case and covering of the beaker are separated from each other. The edge at the base of the beaker or the base near that edge are made to be separated with the aid of a knife.
Patent DE-2844916-A1 (DE)
Title: Chain links for bucket scoop dredger - has rolling elements connecting chain links ensuring low friction and wear
Inventor: BUGE HORST DIPL ING
IPC: B65G17/38
Filed: 1978-10-14
Abstract: The chain link is used for transporter chains, esp. for bucket scoop dredgers. The chain link has low friction and wear. The chain link has rolling elements with preferably symmetrical rolling curves. These rollers are contacted by the associated chain link parts. The rolling elements are mutually in contact by their rolling surfaces. The rolling elements also join the chain links.
Patent DE-2855563-A1 (DE)
Title: Workpiece pallet with adhesive coating - has folding edges supporting parts of sub-assemblies before main assembly operation
Inventor: ILZIG FRANK DIPL ING
IPC: B65D5/20
Filed: 1978-12-22
Abstract: The workpiece pallet has an adhesive coating both on the main part and the folding edges. The edges (2, 3) act as supports for individual parts or sub-assemblies, before and during the main assembly operation on the main part (1). Markings can be provided on the edges indicating the assembly sequence or the shape of the components and sub-assemblies, and after assembly is complete the edges can be swung up through 90 deg. and locked together to form a transport container.
Patent DE-2900945-A1 (DE)
Title: Combination key with slidable bits - which permit individual displacement to form different combinations
Inventor: SUHODOBNIK IVAN
IPC: E05B19/18
Filed: 1979-01-11
Abstract: The combination key has bits adjustable on an axis and allowing 2n combination possibilities. A number of bits is located on the front side of the key shank. The bits can be displaced in combination by pressing them back individually and by rotating about the axis. After release, the bits again engage in the front edge shank side, and are thereby prevented by a retaining device at the start of the shank from sliding through.
Patent DE-2908290-A1 (DE)
Title: Hinged connector for load bearing bars - has strap on inner surface of bars to permit bending of assembly in one direction only
Inventor: KNAUER DIETER
IPC: E04F10/08
Filed: 1979-03-03
Abstract: The bearer arm mechanism is capable of outward movement, and forms a support bar rigidly and freely extending in a load direction. The bar comprises individual components articulately interconnected and when the mechanism moves outwards they stiffen in their engagement with each other. Stops (22, 23) are on the ends of components (13, 14). In the outwardly moved position they abut, supporting the components against each other. The links joining the two components act to transmit the tractive force and are of the pivot type (25).
Patent DE-2916018-A1 (DE)
Title: Medicine package - combines dosage chambers with storage container
Inventor: ZANKER HELMUT
IPC: A61J7/04
Filed: 1979-04-20
Abstract: The parent patent no. 2905739 described a package for medicine which is subdivided by longitudinal and transverse partitions into chambers, for example for the morning, noon, evening and night doses. It is now suggested to combine the four dosage chambers which can be relatively shallow, with a larger container for greater quantities or for stacks of complete press-free blister packs. The dosage chambers can be joined by webs to the main container and can lie either inside or outside of it. In either case, they are produced as an integral injection moulding. This enhances the usefulness of the new package.
Patent DE-2919183-A1 (DE)
Title: Solar energy collection panel support structure - consists of mounting blocks holding edges of panels and telescopic struts holding top edges
Inventor: SCHOPPE RUDOLF
IPC: E04D13/18
Filed: 1979-05-12
Abstract: The device is used for fastening solar energy collectors onto a roof. Each solar collector plate has a stay or strut whose length may be adjusted. There are several mounting blocks (2) attached to the surface of the roof, carrying the lower end of one collector plate (10) and the end of the stay or strut (11) supporting the upper end of the next plate. The strut (11) has a small dia. section (12) connected (9) to the angled edge of the plate. It slides telescopically inside a larger section (13) connected (14) to the upper end of the solar energy collection plate. There is an adjustable tie bar (3) between the mounting blocks (2). The adjustment of the strut length enables the inclination angle (W) of the solar collector to the roof to be adjusted to the optimum.
Patent DE-2922343-A1 (DE)
Inventor: LUTHRINGSHAUSER BRUNO
IPC: D06M13/50
Filed: 1979-06-01
Abstract: 1. Impregnating agent for cellulose-containing material based on organosilicon compounds, characterised by a mixture of a) alkyl trialkoxysilanes of the formula R Si (OR')3 , in which R represents an alkyl residue with 1 to 18 C-atoms and R' an alkyl residue with 1 to 4 C-atoms and b) chelates or alcoholates of main group III or sub-groups IV or V of the periodic system of the elements and/or c) silicic acid tetraalkyl esters.
Patent DE-2923175-A1 (DE)
Title: Rotary displacement or centrifugal pump - is driven via magnetic coupling with air gap bush hermetically sealing pump from drive section
Inventor: HAHN KARL-HEINZ
IPC: F04D13/02
Filed: 1979-06-08
Abstract: The rotary pump esp. of displacement or centrifugal type, comprises a rotor carried in bearings and has its shaft coupled to a drive motor. The coupling assembly comprises a magnetic coupling with a closed bush in the air gap which provides a hermetic seal between the pump section and the drive section. The bearing at the drive end and part of the coupling connection are in communication with the pump outlet side. The heat developed by the coupling and/or bearing may be used to produce circulation of the lubrication and cooling agent.
Patent DE-2925132-A1 (DE)
Inventor: HAAG WALTER DR ING
IPC: D03D49/38
Filed: 1979-06-22
Abstract: Buffer for weaving machines, with at least four cup springs (1 to 4) resting on one another without external guidance and made of elastic plastic. Two respective cup springs (1, 2 or 3, 4) bear with the edges on one another and form a housing. An elastic plastic ring (5) surrounds the edges of the cup springs (1, 2 and 3, 4) by means of edges (6) projecting radially inwards, so that the cup springs (1, 2 and 3, 4) bear firmly against one another. The housings are arranged firmly on one another and on a carrier by fastening means provided in the centre of a cup spring (1 to 3). The ring (5) assigned to the front cup spring (4) has bolts (9), projecting radially outwards over its circumference, for fastening a protective covering (8) for the end face of the front cup spring (4). <IMAGE>
Patent DE-2927392-A1 (DE)
Inventor: SCHAEREN WALTER
IPC: G04B39/02
Filed: 1979-07-06
Abstract: A watch case and means for fastening a viewing crystal to the upper opening of the watch case. The upper opening is provided with projections and the viewing crystal is provided with a flange for engaging the underside of the projections, on at least a part of its thickness. The viewing crystal is introduced freely into the upper opening and rests on a flexible element. Fastening is accomplished by pushing the piece of glass to compress the flexible element and engaging the flanges under the projections by rotation or movement in the case of the viewing crystal. The invention is particularly advantageous for monopiece cases.
Patent DE-2932861-A1 (DE)
Title: Package sealing foil combination e.g. for yogurt pots - contg. polyamide coated with polyvinylidene chloride adhesive layer and hot lacquer seal
Inventor: HOFER RUDOLF
IPC: C08J7/052
Filed: 1979-08-14
Abstract: Sealing layer combinations comprise polyamide 6 or -6, 6 foil coated, on one or both sides, with a polyvinylidene chloride adhesive layer. Adhesive layer is provided, entirely or at least partly, with a hot seal lacquer mixt. of >=1 methacrylate copolymer and >=1 vinyl cpd. copolymer. Sealing layer is used for opening or closing hot-sealed packs, e.g. yoghurt pots, along a seal seam. Hot sealing layer combination can be hot-sealed in a wide temp. range Hazards of cutting oneself along a sharp edge are overcome.
Patent DE-2936124-A1 (DE)
Title: Portable washing rig for vehicle - has self-propelled frame and single pendant brush for sides of vehicle
Inventor: KRISTENSEN NIELS DYSAGER
IPC: B60S3/06
Filed: 1979-09-07
Abstract: The portable washing rig for the sides of the vehicle comprises a self propelled frame supporting a single, pendant, vertical brush. The vehicle is cleaned by the cleaning rig moving around the outside with a constant pressure on the brush. No fixed site is required. When the rig reaches a corner of the vehicle the pressure control on the roller senses the corner and allows the sprung steering control to move the rig around the corner. The system is suitable for cleaning buses etc. for which no roof cleaning is required.
Patent DE-2938301-A1 (DE)
Inventor: BAUES PETER DR
IPC: H04N1/036
Filed: 1979-09-21
Abstract: An optical device for non-contact recording image information on a recording material which is in the shape of a cylindrical configuration by a recording head which has a plurality of light waveguides in the form of glass fibers having entrance ends receiving modulated light from individual sources and exit ends facing the recording material and being densely packed in a linear arrangement characterized by the recording head including at least one adjustment plate having a plurality of individual grooves with one groove being provided with each of the waveguides which are secured therein with the exit ends being oriented in a line extending parallel to the cylindrical axis of the material and the recording head including a light source member containing the individual light sources for each of the waveguides arranged at the spacing corresponding to the spacing at the entrance ends of the waveguides so that when the member is secured to the recording head, the individual light sources are aligned with the respective entrance ends of the fibers. Preferably the recording head extends the length of the cylindrical material and is formed by a plurality of individual sub-recording heads which are in at least two rows and are spaced apart in each row by spacing members with the sub-recording heads of one row being arranged between the sub-recording heads of the other row.
Patent DE-2940820-A1 (DE)
Title: Multiple cut block bandsaw - has smaller additional guide rollers, and tension rollers equalising tension of blades
Inventor: LAUBE HANS-JUERGEN
IPC: B23D55/10
Filed: 1979-10-09
Abstract: The machine is used esp. for producing square timbers from tree-trunks, in saw mills. A continuous saw blade is power-driven to run over rollers, in a block bandsaw. One or more additional bandsaw rollers are mounted coaxially to each main one. Their smaller dia. permits them to have predetermined intervals above the guided strip saw blades, which are all of virtually equal length. Torsion rollers are inserted in the track of the blades so that these all have virtually the same tension. This permits more than two cuts to be made simultaneously, at high soeed.
Patent DE-2942029-A1 (DE)
Title: Shock and vibration absorber damping fluid - contains graphite and consists of polyglycol ether or ester and/or satd. aromatic or aliphatic carboxylic acid ester
Inventor: LOCHNER KASPAR
IPC: F16F9/36
Filed: 1979-10-17
Abstract: The process is for the damping of vibrations and thrusts with telescopic or piston dampers, using a plastic, non-compressible, non-newton damping fluid (8) containing graphite. When the fluid is pushed by a piston (3) in a damping cylinder (1) through a throttle aperture the thrust and tractive energy is converted into heat. The fluid consists of a polyglycol ether or ester and/or a satd. aromatic or aliphatic carboxylic acid ester. A compressible medium is compressed by the non-compressible fluid from which it is sepd. by a displaceable separating piston (7). The compressible medium is pref. a pressurised gas, air under normal pressure, or a spring.
Patent DE-2947260-A1 (DE)
Title: Wooden panel multiple hole drilling machine - has stop automatically moved into and out of engagement as tool carrier swivels
Inventor: OTT HELMUT
IPC: B23Q16/00
Filed: 1979-11-23
Abstract: A series of drill spindles are swivelled between two end positions, vertical and parallel to a workpiece support surface on a frame, and are sited perpendicular to the drill-head carrier swivel axis. They are used on a machine, esp. for wood working, for inserting end dowel holes and flat-side rows of holes in panel-shaped workpieces, such as parts of cupboards. The workpiece stop, in front of the spindles, is movable automatically into the stop position when the carrier.
Patent DE-3004876-A1 (DE)
Title: Reactive blocked poly:isocyanate(s) - comprise reaction prod. of caprolactam with adduct of poly:ol and isophorone di:isocyanate esp. used for polyurethane powder coatings
Inventor: GRAS RAINER DIPL CHEM DR
IPC: C08G18/80
Filed: 1980-02-09
Abstract: Reactive blocked polyisocyanates comprise the reaction prod. of epsilon-caprolactam with adducts of isophorone diisocyanate and polyols contg. 3.3-8 NCO equiv. per OH equiv. The blocked adduct is highly reactive and can be used to form thermosetting polyurethane powder coating compsns. for electrostatic spraying which harden at low temps. The polyol is pref. (di)ethylene-, propylene- a neopentyl glycol, (4-di-(hydroxymethyl)-cyclohexane, 3(4), 8(a)-dihydroxymethyl- tricyclo -(5.2.1.0(2,6))-decane, neopentyl ester of hydroxypivalic acid, 1-hydroxy-3-aminomethyl-3,5,5-trimethyl cyclohexane, trimethylol ethane or - propane, tris (hydroxyethyl)-isocyanurate, triethanolamine or pentaerythritol. The blocked polyisocyanate pref. was a Tg of 30-150 esp. 35-90 deg.C and a softening temp. of 65-150 pref. 70-120 deg.C.
Patent DE-3007321-A1 (DE)
Title: Window drive bar fitting corner deflection strip - has releasable plug joint for end connector with lug engaging recess
IPC: E05F7/08
Filed: 1980-02-27
Abstract: The flexible deflecting strip in a guide channel with end drive-bar connecting pieces, is provided in an angular housing (14) for drive bar fittings on windows or doors. The strips (24) length is such that excessive inward thrust of one connecting piece (26) into the channel causes the other (27) to come to rest outside the channel. One connecting piece, at least, is connected to the appropriate end section (36) of the strip by a releasable plug assembly. This embraces a recess (39) inside this end section, and a lug (38), on the connecting piece, engaging the recess. Strip or connectors can be replaced without dismantling the housing, in very cramped conditions.
Patent DE-3010869-A1 (DE)
Title: Pigs carcass singeing furnace - with temp. controlled heat exchangers in waste gas dome
IPC: A22B5/08
Filed: 1980-03-21
Abstract: Gas-fired tunnel furnace to singe the bristles off pig carcasses has gas burners arranged on both sides and at least one heat exchanger in the dome for the exhaust gases. A solenoid valve automatically turns the water from the mains On and Off in synchronism with the gas burners. Parallel pipes leading to the heat exchanger have restrictor valves, by-passed by two shunts, each with a valve controlled by a temp. probe in the water outlet from the heat exchanger to the zero-pressure storage tank. This recovers a large part of the waste heat for the prepn. of warm water.
Patent DE-3012356-A1 (DE)
Title: Battery charging system with digital control circuit - uses integrator with adding and dividing stages to monitor charging current
Inventor: BECKER ALBERT ING GRAD
IPC: H02J9/00
Filed: 1980-03-29
Abstract: The monitoring system for battery charging, which takes account of the residual charge in a battery, includes a measured value converter which measures the charging current and provides a signal proportional to it. This is passed to an integrator with an integrating resistance and capacitance. An adding stage forms the difference between this value and a value given by an evaluating device. The output is fed to a divider stage which gives a value proportional to the quotient of the charging current. A second adding stage then forms the difference between the quotient and a second value given by a second evaluating device. A digital computing circuit is used for the system.
Patent DE-3026689-A1 (DE)
Inventor: EBERLEIN HELMUT DR ING
IPC: E04B1/19
Filed: 1980-07-15
Abstract: An intersection joint for wooden members of trusses, particularly in spaceframes, with fixing elements for thread bolts attached on the ends of the wooden members, which are screwed into tapholes of joint elements. The fixing elements are configured as profile parts of one piece (at least in their attachment areas,) and secured into corresponding cutouts in the head ends of the wooden members.
Patent DE-3029406-A1 (DE)
Title: Fan heater housing with radial-flow fan - has front bottom part, rear lid part, and two side wall foot parts, with edge portions spaced and bent over in specified manner
Inventor: ZINSSER RUDOLF DR ING
IPC: F24H3/04
Filed: 1980-08-02
Abstract: The radial flow fan of the heater is mounted in a box-shaped housing with air inlet and outlet apertures. It has a one-piece front wall-bottom part (1), a rear wall-lid part (2), and two side wall-foot parts. Edge strips (9,10) along the outer long edges (7,8) of the front and rear wall parts are bent inwards through 180 deg. at a distance from each respective wall. The edge strips have at least one recess (21), while the other long edges (18,19) of the front and rear wall parts have protruding straps (20), engaging the recesses. The side wall parts can be inserted on the assembled front and rear wall parts. Pref. the side wall parts are of plastics, while the front and rear wall parts are of metal. At least one securing screw may be provided, passing through a lined bore in all the wall parts.
Patent DE-3035833-A1 (DE)
Title: Offset printing machine moisture supply assembly - has moisture density meter regulating moisture roller revolution rate
Inventor: GREINER HARRY M DR ING
IPC: B41F7/26
Filed: 1980-02-01
Abstract: The moisture supply system is used on an offset printing machine. The supply is varied by adjustment of roller revolution rate and/or roller setting on the wetting and inking gear, through which fluid and ink are fed, via mutually turning rollers, to the plate of a platen cylinder. With damping rollers set on the platen cylinder (7), a scraper device (32) on this cylinder or the moistening unit (9), can be brought into action. The rate of revolution of the moisture ducting roller is regulated on the basis of values measured by a moisture density metering appliance, on the printing plate.
Patent DE-3036645-A1 (DE)
Title: Automatic opener for X=ray cassette - includes two sprung pivot levers with opposingly moving claws
Inventor: SCHMETTOW DIETER DR ING
IPC: G03B42/04
Filed: 1980-09-29
Abstract: The end of the X-ray film cassette (1) has protruding edges (20,21) which are forced apart to open the cassette. The two claws (19,18) are each attached to pivoted levers, with the pivots set over each other (7,8) while springs (15,16) hold the levers in a position where the claws are horizontal and parallel. By pushing the edge of the cassette against the claws the levers move back and the claws tilt to grip and open the cassette. The springs provide a return force to reset the opener. The only force required is to push the cassette edge against the claws.
Patent DE-3040364-A1 (DE)
Title: Data entry device - has data tablet and pen using infrared or ultrasonic pen source
Inventor: MANGOLD HELMUT DIPL ING
IPC: G06F3/0354
Filed: 1980-10-25
Abstract: An arrangement for entering data into a data processing system has a character surface (10) and a pen (1) moved manually across the surface to input and extract data via a detector (3) and amplifier (5) within the pen. The transfer of data signals between the pen and the data processing system can be performed without hindrance to the pen operation, esp. from a cable which is eliminated. The pen outputs information signals from a short range source (4) in its point converting signals generated by the amplifier and transmitting approximately perpendicularly to the pen longitudinal axis. The transmissions from the short range source are received by tuned receivers (12) on the edge of the character surface. These are connected to the data processing system. The source may transmit infrared or ultrasonic signals.
Patent DE-3047746-A1 (DE)
Title: Joint for mine gallery supports - has hinge pins at right angles for way adjustment for sloping side galleries
Inventor: PODJADTKE RUDI ING GRAD
IPC: E21D11/36
Filed: 1980-12-18
Abstract: The connection between supporting members for mine galleries enables members in a main gallery to be connected to members in the side gallery which is at an angle to the main gallery. The member (5) in the main gallery can be an I beam, with two lugs (9) welded to its web (7), extending horizontally so as to carry a member (16) which can swing about a vertical axis (10). This member has a hole through it, for a second pin (25) forming a horizontal axis about which a support (2,4) in the branch gallery can swing. The swinging member (16) is made from plate, with two parts (17,18) shaped to form the vertical hinge axis. This plate is also fitted between two spaced apart lugs on the end of the support, through which the horizontal pin passes. The horizontal lugs (9) have rectangular locating grooves (10) around the edges to engage the vertical edges (20) of the plate.