baber/WOPTO huggingface dataset:
Patent DE-3243739-A1 (DE)
Title: Lampshade and process for the manufacture thereof
Inventor: GRUENWALD ROBERT
IPC: F21V1/06
Filed: 1982-11-26
Abstract: The invention relates to a lampshade which can be folded up, consisting of frame parts with coating, the individual elements of which lampshade cannot be connected together and the sheath or coating of which consists of plastic injected onto the frame. The manufacturing process consists in the elements being centrally arranged on a holding device, consisting of a spindle with hubs and spokes, in the case of large distances between the elements, these are spanned by means of filaments, binding wires, spiral springs, rubber bands or the like, the thus obtained frame then being spray-coated with liquid plastic and then the filaments, binding wires, spiral springs, rubber bands or the like being removed by pulling out. Because of the fact that no braces are provided between the elements of the frame, the shade can be folded up and as a result of the use of spray-on liquid plastic all conceivable forms of lampshades can be manufactured without the coating material warping or bagging.
Patent DE-3246563-A1 (DE)
Title: Data recording apparatus, in particular a printer on price-calculating scales
Inventor: NERBAS DIETER
IPC: B65C9/46
Filed: 1982-12-16
Abstract: In the case of a recording apparatus for data on a measuring unit, in particular a printer on price-calculating scales, a multi-layered, advancing sheet at the recording point for the data is moved longitudinally, the sheet having in addition to the actual inscription layer also a protective layer which covers a rear adhesive layer. By pulling off the protective layer, an end section of the sheet can be used as a self-adhesive sticker, which is attached to the measured product. In order to facilitate manual work, it is proposed to arrange in the apparatus upstream of the cutting point a deflecting edge, at which a strip part of the protective layer which is separated by a longitudinal cut running in the longitudinal direction of the sheet is drawn off. Finally, provided between the deflecting edge and the cutting point there is a stop which supports the exposed endpiece of the sheet from the rear.
Patent DE-3303191-A1 (DE)
Title: Jigging conveyor container and method for manufacturing it
Inventor: FELDPAUSCH HUGO
IPC: B65G27/02
Filed: 1983-02-01
Abstract: A jigging conveyor container with a rising spiral circumferential track for the separate conveying of workpieces. The technical problem lies in the provision of a self-contained insulating layer with a smooth skin. The inside surface of the jigging conveyor container (1) is coated with a preformed insulating layer (4) of softened thermoplastic material. <IMAGE>
Patent DE-3304787-A1 (DE)
Inventor: SCHLICHTE MAX DR ING
IPC: H04N11/04
Filed: 1983-02-11
Abstract: 1. A method for the digital transmission of television pictures, wherein the digitalised signal values of each sub-frame (Pi) are converted by means of transformation into spectral values whose coefficients are transmitted and from which the signal values of the sub-frame (Pi) are redetermined at the receiving end, characterised in that at the transmitting end, for the transformation of the sub-frame (Pi) comprising n2 signal values (X2 ), m overlapping signal values (X1 ) of a least one preceding sub-frame (Pi-1) are additionally used.
Patent DE-3307034-A1 (DE)
Title: Class BC power amplifier
Inventor: VASSILEV VASSIL BORISSOV DIPL
IPC: H03F3/21
Filed: 1983-02-28
Abstract: The class BC power amplifier according to the invention, for amplifier devices, contains a series circuit comprising a balanced push-pull pre-amplifier, an intermediate amplifier and a power amplifier, the two arms of which are implemented using identical transistors with different line types and are designed with one amplifier stage operating in the B-mode and at least one amplifier stage operating in the C-mode. <IMAGE>
Patent DE-3315944-A1 (DE)
Title: Straightening roller for running material webs
Inventor: GOTTSCHALK KARL-HEINZ DIPL ING
IPC: D06B23/04
Filed: 1983-05-02
Abstract: The invention relates to a roller for straightening skewed drafts in textile fabric webs or the like and is aimed at providing a straightening roller for skewed drafts, by means of which even pronounced skewed drafts can be aligned perfectly, if possible with a single straightening roller, and by means of which, above all, after the alignment, the tensions in the material web are kept low, and if possible can be avoided completely. For this, there is proposed, according to the invention, a roller, in which a rotating shaft connected to a drive has fastened to it a supporting body for the mountings of bars arranged on the circumference of the roller and tiltable or pivotable to a larger or smaller roller diameter (Figure 1). <IMAGE>
Patent DE-3318256-A1 (DE)
Title: Movement rail for the early functional after-care of surgical treatment of fractures (osteosynthesis) of the lower extremities
Inventor: BIMLER RUDOLF DR
IPC: A61H1/02
Filed: 1983-05-19
Abstract: Published without abstract.
Patent DE-3320624-A1 (DE)
Title: Frame comprising plastic sections welded to one another at the corners for doors or windows
Inventor: POTTHAST FRITZ
IPC: E06B3/96
Filed: 1983-06-08
Abstract: Frame comprising plastic sections welded to one another at the corners for doors or windows, there extending in each case in at least one chamber of the sections a metallic push-in section, which ends in the corner region, corner pieces (3) of weldable plastic being pushed into the ends of the push-in sections (2), the said corner pieces being welded to one another at the same time as the welding of the sections (1) and thereby forming a bond of the push-in sections (2) in the corner region, the surfaces of the endpieces (2) to be welded to one another having a divided surface and, in particular, regularly arranged tongues and respectively adjacent grooves. <IMAGE>
Patent DE-3327786-A1 (DE)
Title: Shower head with a shower insert
Inventor: FAISST GEB FAISST
IPC: B05B15/654
Filed: 1983-08-02
Abstract: A shower fitting contains a shower head insert (11) which is arranged at the front end of a rigid wall arm (13). The shower head insert (11) has the form of a sphere over a part of its surface, so that it can be turned in a mounting (14), and the stream outlet direction can be changed over a given angle. The shower head insert (11) consists of two parts, each part being integrally connected to a sphere segment, especially a sphere cup segment. <IMAGE>
Patent DE-3328696-A1 (DE)
Title: Safety device
Inventor: ANDRES RUDOLF DIPL ING
IPC: B60J10/00
Filed: 1983-08-09
Abstract: Safety device for motively closable apertures, especially for window apertures in vehicles, which possesses, between the frame of the aperture and the closing edge running on this and belonging to the moved part, a signal transmitter extending over the entire run-on zone and taking the form of a tube which is filled with an electrically conductive liquid and which, when current flows through, forms an electrical resistor which increases its value when pressure is exerted on the tube. This value is compared in a switching device with a threshold value. When the latter is exceeded, the switching device triggers a switching operation which interrupts or reverses the closing movement.
Patent DE-3329162-A1 (DE)
Title: Control apparatus for air flaps of heating appliances
IPC: F23N3/04
Filed: 1983-08-12
Abstract: For the control of heating appliances (11), for example coal furnaces, the usual air flap (24) for control of the air supply is actuated by a diaphragm can (22) filled with expansion liquid and connected by a capillary tube (21) to a corresponding heat sensor (20). Likewise a hydraulic chamber (28) is connected by a capillary tube (29) to the system, and can be changed in volume by means of an adjusting screw (31), a displacement of the control range by hand thus being made possible. <IMAGE>
Patent DE-3330175-A1 (DE)
Title: Cycle
Inventor: SCHMIDT HARRY
IPC: B62J6/06
Filed: 1983-08-20
Abstract: The invention relates to a cycle with a dynamo and with current loads, e.g. a headlight, a rear light etc., which can be electrically connected to the dynamo (30). In this arrangement, an internal combustion engine (34) is in driving connection with the dynamo (30). Both the dynamo (30) and the internal combustion engine (34) can be detachably connected to the cycle. <IMAGE>
Patent DE-3336986-A1 (DE)
Title: Elongate IC magazine and end piece therefor
Inventor: LEMMER ALFRED
IPC: H05K13/00
Filed: 1983-10-11
Abstract: It is proposed to provide an end piece for an elongate IC magazine (1), which end piece is formed from a sleeve (5) which is slidable on an end portion of the elongate magazine, grips around the latter at least partially and has a deflectable spring element (6) which closes the opening of the magazine chamber in the undeflected state at least to the extent that the ICs located in the magazine chamber are prevented from coming out, and which spring element allows the ICs to come out in the state deflected counter to the spring force. Instead of a sleeve which can be pushed on, a deflectable spring element can also be moulded, preferably integrally, onto at least one of the end portions. The end piece or the elongate IC magazine with the moulded-on spring element can be combined with an IC separating insertion part which can be pushed onto the end portion of the elongate magazine and projects beyond the end of the elongate magazine. The separating insertion part has a lateral removal opening whose length is equal to or slightly larger than the ICs located in the elongate magazine. Furthermore, the separating insertion part is provided with a manually actuable deflection part for the spring element. Additionally, the end piece can be combined with a connecting sleeve which allows connection of two elongate magazines or of one elongate magazine with an end piece for an IC utilising device and ... Original abstract incomplete. <IMAGE>
Patent DE-3338656-A1 (DE)
Title: Device for warning of false synchronisation and for preventing false cutting, for example during video cutting
Inventor: BITHELL PETER
IPC: G11B27/024
Filed: 1983-10-25
Abstract: A device for warning of false synchronisation and for preventing false cutting, for example during video cutting. In known video recorders, indicators show when   a) the recorder is running synchronously (servo-indicator lamp illuminates) b) when recording is being carried out (edit-indicator lamp illuminates) and are used as logic sources for the warning device according to the invention. This consists of five modules, namely 1) "and" gate, 2) the warning device, for example an adder, 3) a transistor for bringing the warning device into use, 4) a number of resistors for protection of the "and" gate, 5) an invertor transistor. These additional parts are expediently arranged on a board and are integrated with the known recorder. The signal which sets the "edit" lamp in operation is used as logic 1. The signal which sets the "servo" lamp in operation is used as logic 0 (after inversion). IC 1 switches only the adder warning character when both inputs are at logic 1. This is only the case when the "edit" indicator lamp illuminates and the "servo" indicator lamp is not illuminated at the same time. There is then a synchronisation error which is reported immediately by the warning device. The energy source required by the device is taken from the known recorder. <IMAGE>
Patent DE-3343131-A1 (DE)
Title: Deformable pipe connection, especially as an apparatus connection to the water supply line
Inventor: RAVOTTI GIORGIO
IPC: F16L35/00
Filed: 1983-11-29
Abstract: A deformable pipe connection (1), suitable especially as an apparatus connection to the water supply line, consisting of two pipe elements (2 and 3) and of a metal pipe (4) which is constructed like folded bellows, so that a large number of ribs are formed which are constructed essentially in a U-shape and can be deformed plastically, while an insert is located in the interior of the metal pipe (4), which insert extends at least over a part of the longitudinal extent of said metal pipe and is suitable to act in a constraining manner, during operation, on the course of the flow of the water jet flowing through the metal pipe (4). <IMAGE>
Patent DE-3401925-A1 (DE)
Title: Plate for walls of strongrooms and boxes and for safe doors
Inventor: STACKE THEODOR
IPC: E04C2/00
Filed: 1984-01-20
Abstract: In a plate for walls of strongrooms and strongboxes and for safe doors, with increased resistance to destruction by breaking-in tools, there are elongate hollow bodies (15) which are coupled to one another by means of webs (24) provided with insertion orifices (25). The hollow bodies (15) are open at one end and can therefore, if necessary, be filled in a suitable way before they are installed in a wall. The entire plate is predominantly of at least two-shell construction and consists of cast iron. Adjacent plates can co-operate positively (Figure 5). <IMAGE>
Patent DE-3408597-A1 (DE)
Inventor: STEINFELD HORST E
IPC: E01B9/30
Filed: 1984-03-09
Abstract: A concrete crosstie has a recess for holding a rail securing member engaging beneath a nose in the recess. Upper ends holding the rail down resiliently are loop-shaped, to obtain a low surface pressure at two spaced areas and exact positioning of the rail securing member in the recess. The greatest possible crosstie cross-section is retained in that the recess only partially penetrates the concrete crosstie. The nose lower and side faces and the rail foot support surface are formed by steel reinforcements connected to the concrete.
Patent DE-3408610-A1 (DE)
Title: Agricultural vehicle with a loading space for conveying cut or chopped crop or the like
Inventor: KRONE BERNARD
IPC: A01D90/04
Filed: 1984-03-09
Abstract: The invention relates to an agricultural vehicle with a loading space for conveying cut or chopped crop or the like, which has at one head end a pick-up and conveying device in conjunction with a guide channel and a cutting device and/or at its second head end a metering device in the form of metering rollers, to which the cut or chopped crop is fed via a scraper-floor conveyor or the like or by tilting the loading space. At the same time, the cutting device and/or the metering device are followed by two driven pressure rollers, such as are already used in a fodder-harvesting machine as a so-called grain processor.
Patent DE-3409341-A1 (DE)
Title: Apparatus for diluting mother tinctures according to the Korsakov method
Inventor: BOIRON JEAN
IPC: B01F3/08
Filed: 1984-03-14
Abstract: The invention relates to an apparatus for diluting a mother tincture contained in a stoppered flask (1 and 2) according to the Korsakov method. The stoppered flask (1) is emptied at the start by a vacuum pump (28) via a water trap (35). A supply unit (10) then delivers a dose of distilled water into the stoppered flask (1), and the mixture is treated by a shaking device (3). Upon each new cycle it triggers a programmed display Application: Commercial automatic preparation of homeopathic medicines by dilution according to the Korsakov method. <IMAGE>
Patent DE-3418227-A1 (DE)
Title: Push-button unit
IPC: H01H13/72
Filed: 1984-05-14
Abstract: the push-button slides 3 of a push-button unit 1 are coupled to one another by means of a filament 5 such that they can never all be switched off during any desired operation and such that one, and only one, is always switched on. The filament 5 is braced in a zigzag or meandering shape with a predetermined length via fixed-position housing guides 2 and through the push-button slides, forming a predetermined number of lifting loops 9. <IMAGE>
Patent DE-3419002-A1 (DE)
Title: Reinforcement for self-supporting vehicle bodies
Inventor: BURK GERHARD
IPC: B60R21/045
Filed: 1984-05-22
Abstract: In order to increase the torsional rigidity of self-supporting vehicle bodies, there is provision according to the invention for two diagonal struts which extend at least approximately mirror-symmetrically with respect to the central longitudinal plane of the vehicle to be arranged in such a way that they are connected on one hand to an upper boom of a central tunnel and on the other hand they are connected to a transverse member extending below a windscreen essentially flush with the central longitudinal plane of front seats arranged on both sides of the central tunnel, the longitudinal arrangement of the connecting area of the diagonal struts on the central tunnel being selected such that the virtual extension of the central longitudinal axis of the two diagonal struts points in the direction of a vehicle floor-side transverse member.
Patent DE-3421844-A1 (DE)
Title: Load-measuring device for lifting tackle
Inventor: ZACHARIAS KARL DIPL ING
IPC: G01L5/04
Filed: 1984-06-13
Abstract: The oval gauge block (1) is mounted by means of an indicated suspension bolt (2) on a lifting tackle (not drawn in) and represents the connection to an indicated lifting element (3) via which the load is lifted. Adjacent to terminal arches (1c), the gauge block (1) has longitudinal sides (1a) and (1b) and between the latter in a housing (9, 13) a switching element (4) in the form of a microswitch whose switching plunger (5) strikes, when the gauge block (1) is loaded by tension on the lifting element (3), against the longitudinal side (1b), which has a projection at this point. The housing (9, 13) is mounted by means of screws (11) on the longitudinal side (1a) of the gauge block (1) and has nuts (8) for adjusting screws (7) by means of which the switching element (4) is adjusted in order to set the correct distance between the switching plunger (5) and projection (6). <IMAGE>
Patent DE-3424652-A1 (DE)
Inventor: WUNDERER BERND
IPC: G01N33/34
Filed: 1984-07-04
Abstract: The invention relates to an apparatus for dynamically determining the local weight per unit area of sheet-like material, for example, paper, in which the sheet-like material is exposed to sound waves from a sound transmitter. The portion of sound transmitted and/or reflected by the sheet-like material is measured by aid of a receiver and the weight per unit area determined from the measuring signal. In order to avoid disturbances of the measuring signal due to superimposed sound waves and in order to obtain high local resolution even in the case of quickly moving material to be measured, the transmitter, material to be measured and possibly the receiver as well are arranged on a slant relative to each other in such a way that the portions of sound reflected on these elements are faded out of the path of rays between the transmitter and the receiver. Means are additionally provided to prevent the faded out portions of sound from returning to the path of rays between the transmitter and the receiver.
Patent DE-3426684-A1 (DE)
Title: Steering wheel with shock absorber
Inventor: UCHIDA SADAO
IPC: B62D1/04
Filed: 1984-07-19
Abstract: A steering wheel with shock absorber has a steering column jacket, a reinforcement attached to the steering column jacket, a self-centring disc which is attached with its central section to the reinforcement and a spoke which is attached to an outer circumferential section of the self-centring disc. The self-centring disc is constructed as a bent, annular section with a U-shaped cross-section.
Patent DE-3429739-A1 (DE)
Title: Protective glove and process for the production thereof
Inventor: KOSKINEN KURT OLLE OSSIAN
IPC: A63B71/14
Filed: 1984-08-13
Abstract: A disadvantage of present protective gloves and in particular of hockey gloves is their complexity, and it is therefore complicated and expensive to produce them and they cannot be used without difficulty and are difficult to utilise. According to the invention a glove back section (1) and a wrist section each comprise an integral element which is laminated together and has a homogeneous cover material (2) made of any flexible plastic, a cushioning material comprising at least two homogeneous layers (3, 4) of cellular plastics which are laminated together and, if appropriate, an inner lining. <IMAGE>
Patent DE-3430211-A1 (DE)
Inventor: VITE JEAN PIERRE PROF
IPC: A01N43/90
Filed: 1984-08-17
Abstract: 1. Substance for attracting bark beetles, characterized in that it contains, as an attractant, a combination consisting of chalcogran and cis-verbenol and optionally one or more of the following compounds : ipsidienol, ipsenol, lineatin, frontalin, brevicomin, amitinol, alpha-pinen, 1-hexanol, 2-methyl-3-buten-2-ol.
Patent DE-3439662-A1 (DE)
Title: Helical compression spring arrangement for relieving the weight of pivotable structural parts
Inventor: BOTSCH HERMANN
IPC: E05F1/12
Filed: 1984-10-30
Abstract: The invention is concerned with a compression spring arrangement for relieving the weight of bonnets or the like in motor vehicles, in which two helical springs arranged one behind the other are to be compressed coaxially relative to a guide rod, and in which the butting region of the two helical springs is supported against occurrences of radial deflection of the spring turns by a guide bush mounted on the guide rod so as to be longitudinally displaceable. To achieve a more compact construction of the compression spring arrangement, according to the invention, the guide rod is formed by a plurality of rod members cooperating telescopically, and the lengths of the rod members are coordinated with the dimensions of the guide bush and with the length of the helical springs in such a way that, over the compression excursion of the helical springs, the guide bush slides only on a portion of identical calibre of the guide rod.
Patent DE-3442303-A1 (DE)
Inventor: FRERICHS UDO DIPL ING
IPC: B29C33/44
Filed: 1984-11-20
Abstract: An apparatus for vulcanizing pneumatic vehicle tires where the tire beads, in the mounted state, are disposed on the radially inner periphery of a rim next to the essentially radially inwardly extending rim flanges. In order to obtain tires having a long service life and tire beads with a good sealing quality, it is proposed that the tire be vulcanized in essentially the proper contour for operation. Two, respectively radially segmented, bead-forming rings that have a variable diameter and can be displaced axially are provided. For the purpose of vulcanizing the sealing surfaces disposed in the interior of the tire so that these surfaces will rest on the rim in an airtight manner, the bead-forming rings are introduced, in a radially retracted state, into the interior of the tire blank, whereby at least one of the tire beads is ovally deformed. The segments of the molding rings are subsequently extended to an annular radial diameter whereby the molding surface portions of the molding rings can be moved axially outwardly over the tire beads without deforming the latter.
Patent DE-3503318-A1 (DE)
Title: Hydraulic recoil damper
Inventor: KIRST RUDI
IPC: F41A3/92
Filed: 1985-01-31
Abstract: The invention relates to a hyraulic recoil damper for preventing recoil in weapons, suitable means being specified in order on the one hand to achieve optimum damping of the recoil and on the other hand to achieve a controlled return rate as well.
Patent DE-3513369-A1 (DE)
Title: Hydraulic working cylinder
Inventor: BOETTCHER ALBERT
IPC: F15B15/22
Filed: 1985-04-15
Abstract: In order to obtain damping in the final section of the piston movement in these cylinders, a pressure-medium space is provided on the basis of the invention at the free end of the cylinder, in which pressure-medium space a ring displaceable by a driver of the piston is arranged, the pressure medium displaced by the ring being able to flow into the cylinder via a choke point.
Patent DE-3516999-A1 (DE)
Title: Sheet-metal butt joint
Inventor: SCHMIDT MARTIN DIPL ING
IPC: F16B5/04
Filed: 1985-05-10
Abstract: In the case of a T-shaped sheet-metal abutment, the metal sheet (B1) passing through contains slots (AU) for holding attachments of the abutting metal sheet (B2). The joint is fixed by means of screws (S) or rivets which engage through the slots (AU) in the metal sheet (B1) passing through into slots (SCH) in the abutting metal sheet (B2). <IMAGE>