baber/WOPTO huggingface dataset:
Patent DE-2819723-A1 (DE)
Title: Packing gland for sealing gap facing moving machine part - comprises bearing and piston-type top, and main and emergency seals, the latter being plastics agglomerate or unsintered PTFE
Inventor: DANNENFELD JUERGEN
IPC: F16J15/20
Filed: 1978-05-05
Abstract: Stuffing box comprises a bearing for a sealing packing, and a top portion with piston-like action, esp. for sealing a gap opposite a moving machine component. The sealing packing comprises a prim. seal and >=1 reserve seal. Means are provided which cause the (successive) reserve seal(s) to bear upon the machine part to be sealed, when the prim. seal is worn out. These means are sleeves, bursting discs, spiral springs and/or safety bushings. The reserve seal(s) consist(s) of a plastically deformable mass, e.g. a fibre-filled, plastics granulate or an unsintered PTFE in which a spiral spring is embedded.
Patent DE-2821901-A1 (DE)
IPC: E05B77/48
Filed: 1978-05-19
Abstract: The locking arrangement takes effect on the locks of all side doors and, if appropriate, also other locks (rear door, boot space, engine compartment), with the exception of the key-operated lock which is usually located on one of the front doors. The key-operated lock contains an electrical switch, especially a reed switch, which is excited during the movement of locking this lock. The signal arrives at a central unit which ensures the remote-controlled locking of the correspondingly equipped locks.
Patent DE-2826359-A1 (DE)
Title: Safety sleeve for dog training - has rigid top and bottom sections with replaceable softer sheath fixed by belt
Inventor: BONEBERG FRANZ
IPC: A41D13/08
Filed: 1978-06-16
Abstract: A soft, rigid top harness is hinged to a tubular, rigid bottom harness and there is a replaceable pull-over sheath of softer-material. This sheath is releasably fixed to the top harness by means of a holding belt. The top harness (12) has a number of spaced holes (28) for single belts (32) on a circumference line. A number of loops (30) or eyelets is arranged on the inside of the sheath (22) near its top end along the periphery at such spacings that a loop (30) of the sheath (22) fits between every two holes (28) of the top harness (12) and vice versa. The belt (32) passes alternately through a loop of the sheath and a hole of the top harness.
Patent DE-2832587-A1 (DE)
Title: Neue vincaminolester und verfahren zur herstellung dieser verbindungen
Inventor: LOERINCZ CSABA
IPC: A61K31/435
Filed: 1978-07-25
Abstract: Neue Vincaminolester der allgemeinen Formel I (I) worin R eine Alkylgruppe mit 2 bis 8 Kohlenstoffatomen oder eine gegebenenfalls durch eine Trifluormethylgruppe oder durch 1 bis 4 Kohlenstoffatome enthaltenden Alkoxygruppen substituierte Phenylgruppe bedeutet, werden hergestellt, indem man Vincaminol, besonders (+)-Vincaminol, mit Carbonsäuren der allgemeinen Formel R-COOH, worin R die obige Bedeutung hat, oder mit zum Acylieren geeigneten Derivaten davon umsetzt. Die neuen Vincaminolester und die pharmazeutisch anwendbaren Säureadditionssalze davon besitzen selektive cerebrale vasodilatatorische Wirkung.
Patent DE-2839735-A1 (DE)
Title: Suspension piece for furniture - consists of base piece into which U=shaped hook slots and includes sleeve with cam
Inventor: PITTASCH WILLI
IPC: A47B95/00
Filed: 1978-09-13
Abstract: The suspension piece for furniture consists of a base piece (2) which is fixed to the article of furniture. A cam (5) is pivot mounted on the base piece (2) and engages with a counterpart on suspension hooks (1) which are mounted so that they can be moved vertically. The base piece (2) has a sleeve which goes through a hole in the back wall of the furniture. The sleeve has an external thread (12) onto which is screwed a nut (4). The cam (5) has a cylindrical pin mounted in a hole (35) in the sleeve. The back of the cylindrical pin has an eccentric plug (6) fitting into a horizontal slot (23) in the suspension hook (1) which has a U shaped cross section. The base arm (21) of the suspension hook (1) is on top, with the front side (20) fitting into a vertical lengthwise slot (16, 17) in the base (2).
Patent DE-2843207-A1 (DE)
Title: Two-for-one twister threader - has the injector incorporated with the yarn brake
Inventor: MIDDELMANN HEINZ
IPC: D01H7/86
Filed: 1978-10-04
Abstract: The pneumatic threading system for a two-for-one yarn twister has the injector mounted in the yarn braking assembly. The yarn brake assembly has a connection for a compressed air line with a feed to the injector. As the yarn braking assembly can be removed from the spool mounting with a simple hand grip, the injector can be adjusted and cleaned simply, and easily maintained.
Patent DE-2846395-A1 (DE)
Title: Support leg for cupboard - consists of socket with regulating screw, into which fits pin attached to bracket and strut
Inventor: BAUMANN KARL-HEINZ
IPC: A47B91/02
Filed: 1978-10-25
Abstract: The supporting leg for a cupboard is adjustable in height and consists of a socket part (2) which is fixed to the base of the cupboard. A pin (3) is inserted into the socket (2) and has a regulating screw (4). The pin (3) has a support bracket (5) which extends at right angles to its lengthwise axis. The socket (2) rests on the top of the bracket (5). The length of the bracket (5) is such that the socket (2) of an adjacent cupboard can also rest on it. The pin (3) and bracket (5) are made of one piece, of plastics. The bracket (5) is supported by a strut (6) and has reinforcement ridges (7) on the edges.
Patent DE-2847697-A1 (DE)
Inventor: SONNTAG WILLI G
IPC: B42F13/42
Filed: 1978-11-03
Abstract: 1. Appliance for transferring a stack of documentary material, threaded on the threading-pins of a file or the like, from the threading-pins, onto a bent, U-shaped bundling member, this appliance comprising a U-shaped fork with hollow prongs which can be placed on the threading-pins and which can be coupled to the bundling member, a releasable coupling element being assigned to the free end of each prong, for the purpose of coupling-on the bundling member, characterised in that a) the bundling member (bow 12) is in the form of a simple piece of wire, with coupling-ends (15) which are designed in the form of head-like thickened portions (40), indentations, grooves or narrowed portions (39), or the like, and which serve to make a positive connection to the coupling elements of the prongs (19), which elements are designed as clamp-couplings (14), b) the clamp-couplings (14) comprising, in each of the hollow prongs (19), a clamping-gripper, capable of being shifted backwards and forwards, with clamping-jaws (16, 17), which are preloaded in the closing direction by a preloading spring-arrangement (26), via the exposed lower edge (22) of the hollow prong (19), or via a stop (21) located inside the prong, it being possible to push the clamping-jaws out of the hollow prongs (19), against the spring preload, in order to engage around the coupling-ends (15) of the U-shaped bows (12), frictionally and/or positively, the clamping-jaws coming into firm contact with the coupling-ends (15), under the action of the preloading spring-arrangement.
Patent DE-2853624-A1 (DE)
Title: Portable data entry unit for inventory taking - has data entry keyboard and programmed processor for evaluation forming unit suitable for mounting on trolley
Inventor: NAGY PETER DR
IPC: G06Q10/00
Filed: 1978-12-12
Abstract: A portable unit for use during inventory taking allows coded identification numbers to be entered, processed and stored in a memory. The unit is mounted on a trolley and has a front panel with a keyboard that allows data to be entered and transferred to a built-in arithmetic unit. The arithmetic unit generates a processed output that is transmitted to a memory. The comparison and handling of inventory data is performed by a separate unit that is coupled to a printer. The control unit has a hard wired programme memory operating with a control circuit. A separate battery powered supply provides power for all system modules. The system provides a number of modes of operation necessary for coupling an inventory of single and multiple stock items.
Patent DE-2855362-A1 (DE)
Title: Series independent frequency changer - has silicon-controlled rectifier bridge-network of AC and DC diagonals with polarised magnetic resonance circuit
Inventor: SCHAPIRO SEMEN VOLFOVITSCH
IPC: H02M7/515
Filed: 1978-12-21
Abstract: The series-type independent inverter comprises a bridge network that includes silicon controlled rectifiers. The bridge network has an AC diagonal provided with a circuit comprised of LC-elements. It has a DC diagonal provided with a coupling capacitor, and also one uncontrolled semiconductor rectifier, to limit the voltage across the silicon controlled rectifiers. The inverter includes a saturated ferromagnetic element with a polarised magnetic circuit and with a primary winding inserted in the DC diagonal of the bridge network to form together with the latter, a ferroresonance circuit. A filter is tuned to a frequency that is a multiple of the input frequency of the saturated ferromagnetic element and connected to the secondary winding of the element.
Patent DE-2902357-A1 (DE)
Title: Domestic appliance keyboard - has rigid caps preventing damage to dished snap springs on application of excess pressure
Inventor: BURGETH HEINZ
IPC: H01H13/70
Filed: 1979-01-22
Abstract: A keyboard to operate the contacts (3) of conductor tracks (2) of PCB's on a baseplate (1) of insulating material has a corresponding number of circular cut-outs (12) in a separator plate (7) which is also made of insulating material. A foil (8) on top is elastically deformable when the dished snap-action springs (4) are depressed to make contact. A cap (9) with a rim (10), made of rigid material, ensures that the dished springs cannot be permanently deformed by excessive pressure. The preferred material for the foil (8) is MYLAR (RTM). This creates a robust keyboard, specially for domestic appliances.
Patent DE-2902489-A1 (DE)
Title: Vacuum circuit breaker contact set - has one internally chamfered contact ring on pot-shaped contacts, reducing wear
Inventor: GEBEL RUDOLF DIPL ING
IPC: H01H33/66
Filed: 1979-01-23
Abstract: A set of contacts for vacuum switches for use in electric networks of 7 to 37 kV and for currents of a few thousand A, consists of two pot-shpaed contacts (2 4). Each is equipped with a closed ring (16) of a material with a high burn up resistance such as a chrome-copper sinter metal, while the contact carriers (6 8) are made of copper. One copper ring has a chamfer (40) with the result that the arc (24) is formed away from the edge of the central recess and cannot be forced inside it. The slots (20) in the recess wall are so arranged that the slot (120) for example starts on the top face (S1) at a point where another slot (122) exists below it (dotted line). It ends at the bottom face (S2) where another slot (124) has started (dotted line). This ensures that a current entering a segment receives an azimuthal component.
Patent DE-2902678-A1 (DE)
Title: 1-Organo:thio-aldoxime cpd. prepn. from aldoxime - by halogenation and reaction with mercaptide in an aq. poly:hydric alcohol
Inventor: CHAN JOHN K
IPC: C07C/
Filed: 1979-01-24
Abstract: A 1-organothio-aldoxime of formula R1-C(SR2)=NOH (I) is prepd. from an aldoxime of formula R1CH=NOH (II) by halogenation and reaction of the prod. with a mercaptide of formula R2SM. Reaction si in an aq. soln. contg. about 5-75 wt.% of ethyleneglycol, glycerol, sorbitol, erythritol or arabitol at -10 degrees to +15 dgrees C. In the formulae, R1 and R2 each is alkyl, cycloalkyl, phenyl or phenylalkyl, all of which are opt. substituted by alkyl, halo, alkoxy, cyano, nitro or dialkyl amino. R2SM is a mercaptide salt. Use of the above solvent results in a more effective process with increased yields. (I) are e.g. intermediates for insecticides, nematocides and miticides.
Patent DE-2914993-A1 (DE)
Title: Bottle container with retaining sleeves - which consist of two walls with sharp angle transitions, with open sides of adjacent sleeves facing each other
IPC: B65D1/24
Filed: 1979-04-12
Abstract: The container consists of a plastic box inside which columns fixed to the floor of the box limit bottle inserting spaces. It has cartons enclosing several bottles, with the bottle necks passing through holes punched into the carton upper side. The columns pass through holes punched through the floor of the carton(s). The columns (6) consists of two wall sections which run into each other at an acute angle and which are open towards the side, facing away from the apex of the acute angle. The holes (20) at the bottom of the surrounding carton are located at those points where there are free areas formed by the areas not covered by two adjoining bottles.
Patent DE-2915043-A1 (DE)
Title: Detachably connected ski deflector - has level stay with deflector edges connected at top to ski base plate
Inventor: ROTHE WENDELIN
IPC: A63C5/065
Filed: 1979-04-12
Abstract: The ski deflector has a base plate and a deflector element detachably connected on it. A level stay and deflector edges are connected and come together at the top. The stay (2) is fitted with two spaced bolts, which can be brought into contact with recesses (11) in the base plate (7). The dia. of this reduces along a circular sector extending radially and at an equal distance to their centre axes. The base plate is made from an elastic material at least in the area of the reduced diameters (9) of the recesses (11).
Patent DE-2916290-A1 (DE)
Title: Partitioned bedroom bed window - is built into opening, to link beds when open, and afford privacy
Inventor: BRUNSCH KURT
IPC: A47C19/02
Filed: 1979-04-21
Abstract: Provision is made for one person to sleep in peace, while another snores, reads or listens to music, in a shared bedroom. Compartments are connected by a bed window, linking two beds standing against the same wall. This is built into an opening in the partition (3), at bedheight, and can slide turn or swing. When opened, it links the bed, being held by a frame (4) and connected to the partition, which combines with the frame to provide a closed structural unit. The bottom frame edge can have padding (5) adjoining the mattresses (6, 7) adjustable height.
Patent DE-2922544-A1 (DE)
Title: Solid synthetic resin prodn. from by=product tar - from resorcinol and hydroquinone mfr., useful in coating, moulding aid adhesive compsns., urethane! and epoxy! resins
Inventor: KANAGAWA SHUICHI
IPC: C08G18/64
Filed: 1979-06-01
Abstract: Solid synthetic resin is produced by polymerisation of a tar, obtd. as by-prod. in the mfr. of resorcinol and opt. hydroquinone from m- and opt. p-diisopropylbenzene hydroperoxide and contg. mainly m- (and p-) substd. phenolic constituents. Polymerisation takes place in the presence of absence of a polymerisation initiator and solvent, pref. at 20-240 degrees C, esp. at 100-240 degrees C in the absence of solvent. Resin is used specifically as tar component in tar-epoxide-based coating materials, as modifier or hardener component for urethane and epoxy resins and in the mfr. of epoxy resins. The resin can be used in numerous fields e.g. for coating and moulding compsns., laminates, adhesives and binder for foundry sand and abrasives, whilst the epoxy resins are useful as (maritime and industrial) coating compsns., structural materials, adhesives and in electrical equipment. Process makes use of tars which previously were discarded, burnt or at best used as fuel additive.
Patent DE-2926611-A1 (DE)
Title: Roof mounted solar heat collector - insulated and sealed by expanded thermosetting material
Inventor: GESLEN KARL-HEINZ
IPC: F24J2/04
Filed: 1979-07-02
Abstract: A solar heat collector panel for incorporation into the roof of a building instead of the pantiles is mounted directly on the cross battens by a waterproof insulating material. The pref. material is a thermoset such as polyurethane or phenolic foam. The same material is used to seal the solar heat collector panel against the pantiles on all sides and to produce a watertight joint. This saves time and money compared with the conventional method of applying insulating boards and lead sheeting. It provides a simple and reliable mounting.
Patent DE-2929829-A1 (DE)
Title: Quickly dissolving foamed lacquer resin prepn. - by extruding lacquer resin melt contg. distributed inert gas into lower pressure zone
Inventor: WISTUBA ECKEHARDT DIPL CHEM DR
IPC: C09D7/80
Filed: 1979-07-23
Abstract: Foamed lacquer resins are prepd. by (1) extruding the melted lacquer resins having softening temp. 60-250 deg.C, melt viscosity 100-250 Pa.sec. at 150 deg.C and contg. 0.91-10 wt.% of a homogeneously distributed inert material, (A), which is gaseous under standard pressure, from a higher pressure zone at 1-100 bar, through an orifice, into a lower pressure chamber, and then (2) cooling the foamed lacquer resins. The extruded foamed lacquer resin can be comminuted mechanically during or after cooling. Foamed lacquer resin use in preparing lacquer resin solns. is claimed. Lacquer dissolution time, esp. in organic solvents, is shortened without impairing other properties.
Patent DE-2935983-A1 (DE)
Title: Sugar cane harvester with front intake - has chopping mechanisms and suction fan arranged above rising conveyor belt
Inventor: LEIGERS GUENTER
IPC: A01D45/10
Filed: 1979-09-06
Abstract: Behind the front intake is mounted a chopping device for the drawn-in cane, with a rising conveyor moving the cane to a transverse conveyor. Below the rising conveyor belt is an air blower and a rear discharge hood. An additional suction fan (3) is specifically mounted above the rising conveyor belt (5) and connects to a channel which passes up to the region of the discharge hood (9). Specifically, the suction fan is mounted directly in the region of the chopping device (4) and above the rising conveyor belt. The suction fan may have two impellers next to each other.
Patent DE-2937543-A1 (DE)
Title: Adjustable vehicle driving mirror - has double sided mirror mounted in swivel yoke
Inventor: BARES PETER
IPC: B60R1/04
Filed: 1979-09-17
Abstract: The adjustable driving mirror for a vehicle is double sided and mounted in a forked support with swivel adjustment. This allows the driver to select either side to suit the driving conditions. One side may be more convex than the other or tinted for night driving. The mirror housing may also be three sided for extended use. The forked support fits to the vehicle on a universal joint and the forks can be clamped to take up wear. The mirror is unaffected by vibration.
Patent DE-2941035-A1 (DE)
Title: Sliding clasp fastener carrier - has additional stop warp threads to end carrier at end of couplings
IPC: A44B19/40
Filed: 1979-10-10
Abstract: There are additional stop warp threads forming a warp shed for each coupling of the sliding clasp fastener. The stop warp threads run between the double wefts passing under the couplings and the basic wefts, in the sections between the couplings. The structure allows the basic woven fabric to end at the line of couplings, without extension. The crossing points of the stop warp threads lie above the carrier strip level near the centre of the raised height of the couplings.
Patent DE-2942495-A1 (DE)
Title: Rack for forming landjaeger sausages - having outer plastic frame with slotted grooves between them
Inventor: GAISER GUENTHER
IPC: A22C7/00
Filed: 1979-10-20
Abstract: Landjaegers or similar sausages are formed on a set of moulds mounted parallel to each other between two frames. The sausages are formed in pairs with one end open and a constriction in the centre. The board which forms the mould is made from plastic and can make at least three or more pairs of sausages. The mould are formed with the base plate as a single item. The sausages are formed by spreading the sausage meat onto skins laid in the moulds using a scraper board. The sausages thus produced do not damage the mould esp. due to moisture and the system allows for hygienic operation.
Patent DE-2942873-A1 (DE)
Title: Rotary pulse generator proving individual pulses or pulse train - has soft magnetic block and coil or Hall element between facing axial poles
Inventor: WOLF HERIBERT DIPL ING
IPC: G01P3/487
Filed: 1979-10-24
Abstract: The generator, e.g. rotated by hand, has a multi-pole permanent magnet (3) rotating about an axis and a stationary electric component (9) responsive to the varying flux. The poles of the permanent magnet (3) are arranged axially and the electric component (9) is held in the flux field between one pole (7) of the permanent magnet (3) and a soft magnetic block (8) lying between two poles (6,7) of the latter. Pref. an axial permanent magnet (3) has a pole wheel (4,5) attached to either end of it, the pole claws (6,7) of each wheel directed inwards to face one another, with the soft magnetic block (8) between them. The electric component (9) between the block (8) and one pole claw (7) may comprise a Hall element, a coil, or a reed contact. Two such components (9) may be positioned one after the other in the peripheral direction.
Patent DE-2943104-A1 (DE)
Title: Mining equipment electrical switching contact - has interlocking parts, with thick ended fingers forced against disc by sloping housing surface
Inventor: ZUPFER HELMUT
IPC: H01H3/30
Filed: 1979-10-25
Abstract: The switching contacts for electrical equipment for mining machines include housings (8) each with a lower member (1) moved by a downwards force (P1) into a disengaged position. Passing through an end cover (11) is an upper member (7) pulled upwards by an upwards force (P2) into the disengaged position. The lower member is a rod with a number of resilient fingers (3) at the top, the thick upper ends (4) being forced against the sides of the head of the upper member which is mounted on a spindle through the cover. A spring (9) is located between the head and cover. The locking action between the two members is controlled by a sloping surface (6) inside the housing and a sloping surface (5) at the rear of the thick ends of the fingers. Lock nuts (10) are fitted for adjustment.
Patent DE-2943886-A1 (DE)
Title: Hangar or garage type raisable door - has varying dia. pulley and cable sections and varying rail section curves
Inventor: STAUDENMAIER WALTER
IPC: E05D15/38
Filed: 1979-10-31
Abstract: Segments hinged about horizontal axes make up a large door leaf, with sector end guides engaging guide-rails, in a large raisable and lowerable door for a hangar garage or similar. Its bottom end and a counterweight are connected to a pulley guided cable with one section winding up while the other winds down. One pulley section is of axially varying dia. with the narrower part tangental by the cable section engaging the closed door so that this widens as the door is raised. The rails have vertical and horizontal sections linked by curves of different radius for engagement by the guides (24) on the top and bottom segments (16a,16d).
Patent DE-3000456-A1 (DE)
Title: Adjustable music stand assembly - uses feet made into stand and support feet and forming part of telescopic frame with pull-out stand sections
Inventor: SASSMANN MARTIN
IPC: A47B19/00
Filed: 1980-01-08
Abstract: The music stand has at least one stand section each attached to a telescopic inner section forming part of a telescopic outer section, with the attachment made by a foot and providing an area link. The foot (11,12) is divided into a stand foot (11) and a support foot (12) with the end points (13) of the stand foot (11) being located on a straight. The support foot (12) is attached to the telescopic outer section (17) at a distance from the stand foot (11) with an adjustment device positioned between them (24). By moving the adjustment device the telescopic length axis (x) can be adjusted into acute angled positions relative to a support surface tensioned between the ends of the feet (11,12). The stand foot (11) and/or an immediately adjoining part of the telescopic outer section ensure a weight distribution of the stand which provides stability independent of the adjusted position of the stand section capable of being pulled out from the telescopic inner section (18).