baber/WOPTO huggingface dataset:
Patent DE-4206669-A1 (DE)
Title: Miniature electrical crimp plugs or sockets stamped from sheet metal - are individually separable from continuous strip by breakage of weak links to connecting bars at ends of box sections
Inventor: DEIBEL JOERG
IPC: H01R13/18
Filed: 1992-03-03
Abstract: The miniaturised contact elements are produced in a row adjoining one another on a retaining strip (6). Each element has a claw portion (3) and a contact portion joined to it with a rounded, U-shaped or box-like base (2) and an upper spring (4). The bottom of the contact is joined at its leading end by a connecting bar (13) to the edge of the strip, in which a T-shaped punched hole (14) is made leaving narrow links (15) for preferential severance from it. ADVANTAGE - Contacts can be inserted safely into automatic crimping machine with corresp. guides, and crimped without risk of damage.
Patent DE-4208003-A1 (DE)
Inventor: KLIMT ULRICH
IPC: F16D65/092
Filed: 1992-03-13
Abstract: In a disc brake with a radial channel (16) in the brake caliper (4) into which the brake pads (10, 11, 12, 13) can be radially inserted for fitting on the brake caliper (4), it is the purpose of the invention to secure the brake pads (10, 11, 12, 13) to the brake caliper (4) in such a way that they can be fitted and removed without the use of tools. According to the invention, the brake pads (10, 11, 12, 13) are radially pretensioned against the brake caliper (4) by means of retaining springs (21, 22, 31) and their back-plates (15) are fitted with pins (17, 17') or projections (17'') which engage in a brake piston (7, 8) or the brake caliper casing (4). Besides easy fitting of the brake pads (10, 11, 12, 13), the securing system of the invention has the advantage that the maximum possible brake disc diameter is not restricted by the securing means.
Patent DE-4209812-A1 (DE)
Title: Aircraft fuselage part holding and assembling device - picks up rear fuselage from conveyor transports it to main fuselage and positions it for final assembly
IPC: B64F5/50
Filed: 1992-03-26
Abstract: The device (1) holds and mounts the rear part (2) of an aircraft fuselage. The device has a base deck (6) with air cushion elements (12). A support frame (7) can move or pivot in different directions on the base. Connection points (8,9) on the frame engage with the rear part. Force sensors (10) at the connection points (8,9) measure the holding force. The sensors are associated with measuring instruments. It can be determined from reading the instrument digital display if an unbalanced support of the rear part exists. ADVANTAGE - Ensures precise positioning of the fuselage part and is simple to operate.
Patent DE-4211847-A1 (DE)
Title: Railway wheel and brake disc assembly - has bolts bearing on spring washers and centred in bores using bushes with flexible O= rings
Inventor: SCHOERWERTH MATHIAS
IPC: F16D65/12
Filed: 1992-04-08
Abstract: The discs (10) are used in disc brakes, esp. for railway vehicles, and are filled on either side of each wheel disc (3). The brake discs have hub portions of increased thickness, bearing against the hub portions of the wheel discs. The assemblies of wheel discs and brake discs are held together by bolts (12) passing through them. The bolts have a head (13) at one end and a nut (14) at the other end, bearing against washers (15) and spring washers (16) which in turn bear against bushes (8) with O-rings engaging in grooves. USE - Flexibly mounted bolts for holding railway wheels and brake discs together.
Patent DE-4215550-A1 (DE)
Title: DC stand-by power unit for AC mains - has independent DC generator, e.g. fuel cell or photovoltaic cell, supplying bus=bar and DC store, e.g. superconducting magnet or battery bank
Inventor: WACKER BERND
IPC: H02J9/06
Filed: 1992-05-12
Abstract: The power unit for backing up an AC network, has a DC generator like a fuel cell plant or a photo- voltaic plant operating independently of the AC network and supplying a DC storage device, for instance, a superconducting magnet store or a battery bank. The generator is connected to a busbar via a bank of thyristors and the busbar is connected to the storage device via another, but bi-directional, thyristor bank. The latter bank is used to return DC power to the busbar when needed, whence it passes to an inverter and a transformer to the AC network. ADVANTAGE - Highly efficient and rapid-acting stand-by power unit for AC mains.
Patent DE-4217260-A1 (DE)
Title: Wheel drive arrangement for omnibus - has independently driven wheels to allow passenger entry point
Inventor: GAZYAKAN UENAL
IPC: B60K5/08
Filed: 1992-05-25
Abstract: Omnibus drive system in which the driven wheels (9) on each side of the vehicle are individually suspended and driven separately from each other by a motor-drive combination (16, 15). The effective drive moments on the driven wheels are controlled independently of each other. Since no power transmission elements are placed between the two sides of the vehicle a lower floor (2) is made possible. ADVANTAGE - Allows the height of the passenger access point to be kept conveniently low; also suitable for low-slung goods vehicles.
Patent DE-4217665-A1 (DE)
Title: Conveyor for top layers and linings of textile clothing pieces - has preliminary conveyor, bonding conveyor, operator's work place with switches and tables
Inventor: INSELMANN JUERGEN
IPC: A41H43/02
Filed: 1992-05-28
Abstract: The conveyor incorporates at least one preliminary conveyor (16) and at least one bonding conveyor (19). The preliminary conveyor has several running lengths (21,22) with automatically controlled drive mechanisms. Beside each length is a work place (33,34) for an operator who has a switch (44,45) for individually controlling the drive for each length. A storage table (38) is in the middle above the preliminary conveyor, especially above the edges of the two lengths. Each length has a preferably movable storage table (40). ADVANTAGE - Cut out sections of different sizes are processed and conveyed more efficiently.
Patent DE-4222038-A1 (DE)
Title: Liquid crystal display cell, e.g. for twisted nematic LCD - with different structure of liquid crystal material in intermediate area between controlled display segments
Inventor: WIEMER WOLFRAM DR
IPC: G02F1/139
Filed: 1992-07-04
Abstract: The display cell, with individually controlled display zones, has a liquid crystal layer sandwiched between a pair of electrode plates with the liquid crystal material in the intermediate areas (A) between the electrically-controlled segments (82..115) having a non-twisted structure. The liquid crystal material within the electrically-controlled segments is brought into the non-twisted state by application of control signals to the corresponding segment electrodes. Pref. the liquid crystal layer in the intermediate areas has a parallel or anti-parallel structure. ADVANTAGE - Prevents brightness interference from intermediate areas between display segments.
Patent DE-4224834-A1 (DE)
Title: Module for lost shuttering for hollow floor erection - has plate and feet with strength sufficient for walking, with apertures on underside of feet to enable filling of intermediate space
Inventor: BACHER MICHAEL RICHARD
IPC: E04F15/024
Filed: 1992-07-28
Abstract: The plate (2) and the feet (6) have a stability sufficient for walking over them. On the underside of the feet are apertures enabling the filling of a possible free space between their underside and a base, on plaster application. Pref. on the underside of the feet are fitted flexible strips, compressed to the base on filling of the feet. These strips are set between webs which are attached to each other and to the under side, outer edge of the feet. ADVANTAGE - It is a very flexible module which makes floor erection much easier.
Patent DE-4224909-A1 (DE)
Title: Electrically-operated deadlock for door or window - has spring-loaded ball to sense position of lock rod and activate drive for dead-bolt
Inventor: SIRETCHI ROMAN
IPC: E05C9/00
Filed: 1992-07-28
Abstract: A door (3) has a vertical lock rod (5) engaging locking elements in the frame. The lock rod has two openings (33,16). Near the first one a spring-loaded ball (30,31) moves into the opening when the rod is in the locking position. This sends a signal to an electric drive (13) which moves the dead-bolt (15), passing through the second opening into a recess (17) in the outer edge. Between the electric drive and the dead-bolt a pair of spiral springs (19,20) is installed. If the drive had been activated when the lock rod was not in its locking position, the energy stored in the springs will move the dead-bolt forward when the lock rod is later moved into the locking position. ADVANTAGE - Deadlock operated as soon as lock rod reaches locking position if electric drive is previously activated before locking position reached.
Patent DE-4231697-A1 (DE)
Title: Card can which holds more sliver than circular can - has long narrow shape to hold more sliver and fit into restricted space of rotor spinning machine
Inventor: KROUPA PETR DIPL ING
IPC: B65H75/28
Filed: 1992-09-22
Abstract: A card can to hold and transport sliver has long side walls, with short end walls. At one end wall near the top, and on the outside, there is an adaptor to retain a long pointed end of sliver. The card can (1) is box shaped, with long sides (1a, 1b) and short end walls (1c, 1d). The sliver (2) is loaded in repeating circles in layers. ADVANTAGE - The can is capable of holding considerably more sliver than a circular can. It adapts to the narrow space available at each rotor spinning machine. The loose end of sliver is available in a controlled position and suitable for entry into a rotor spinning machine.
Patent DE-4231762-A1 (DE)
Title: Gas separation membrane with improved selectivity and permeability - has separating layer based on inter-penetrating network contg. hairy-rod type polymer and bridged macrocyclic metal complex
Inventor: LEHMANN HANS-DIETER DR
IPC: B01D71/22
Filed: 1992-09-23
Abstract: Gas-sepn. membranes (I) are claimed, with separating layers based on a polymer network formed by interpenetration of different polymers with the capacity for self-organisation (II). Pref. at least one of the network polymers (III) is formed in situ during prodn. of the membrane. Pref. network-forming polymers (IIIA) are self-organising hairy-rod polymers  The polymers formed in situ (IIIB) are bridged macrocyclic metal complexes, esp. phthalocyanines, naphthocyanines, tetrabenzoporphyrins or tetranaphthoporphyrins, pref. substd. with opt. fluorinated alkyl gps. or alkyl gps. linked to the macrocycle by ether, ketone, ester or amide gps. (to increase solubility), with Fe, Co, Cr, Mn or noble metal as the central atom and with bifunctional electron donors (IV) as bridging gps. USE/ADVANTAGE - Used in unsupported form or supported on flat- or hollow-fibre membranes, for the concn. of one component from a gas mixt., or for sepn. of gas mixts. (claimed). The invention provides gas sepn. membranes with greater selectivity and permeability, based on interpenetrating polymer networks.
Patent DE-4232399-A1 (DE)
Title: Plank-parting mechanism from sawn timber - has plank-support parallel to knife and adjustable in sections
Inventor: GOENNER SIEGMAR
IPC: B27L5/06
Filed: 1992-09-26
Abstract: The knife has front and rear faces at an acute angle, the rear one forming a support for the remaining timer after parting, while the front one deflects the plank. A thrust strip parallel to the knife edge bears against the timber before the parting position, and forms with the knife a gap through which the plank passes. The gap is followed by a support, forming with the front knife face a guide for the plank over a set distance. The support (30) is parallel to the knife edge (18) and in adjustable sections, whose movement towards the knife front face (14) can be limited by stops (44). They can be spring-supported (42). The stops can be adjustable together, so as to form a continuous straight supporting surface (32). The sections can be individually supported by coil springs, or alternatively by a common elastic bed. USE/ADVANTAGE - Plank-parting mechanism from sawn timber minimises plank distortion while avoiding jamming by twigs etc.
Patent DE-4234013-A1 (DE)
Title: Hydraulic set for slip regulated braking system of motor vehicle - has hydraulic, mechanical and/or electrically operable operating elements such as valves and pressure generators arranged at housing block
Inventor: ZAVISKA DALIBOR
IPC: B60T13/14
Filed: 1992-10-09
Abstract: The valve elements (1, 1') are arranged in several valve reception bores of the housing block (3). The bores are arranged in two rows. Several pressure medium bores (4), connecting the valve elements to each other, are arranged between the two diametrically aligned valve rows (x, y). Reception bores (7, 8) having the pressure generating element (5) and the drive element (6) are provided. Further reception bores aligned axis parallel to each other, open out in to the valve reception body (3) are provided. The reception bore (7) with the pressure generating element (5) is arranged in parallel with the two rows of valves. ADVANTAGE - Hydraulic set compact as possible is produced in simplest possible manner, precisely and cost effectively.
Patent DE-4234939-A1 (DE)
Title: Melt transporting and cooling channel - with top and bottom air cooling system used in metallurgical glass and chemical industries, esp. used in glass forehearth system
Inventor: HAMISCH WOLF-DIETER DIPL ING
IPC: C03B7/06
Filed: 1992-10-16
Abstract: A melt transporting and cooling channel, of width at least three times the melt height, has insulated side walls opt. with a roof contg. vertical shafts with displaceable covers and allows direct or indirect heating of melt edge regions. The novelty is that an air inlet (7) is provided continuously or at certain points along the underside of the channel floor (2), which is opt. insulated in this region with insulation having a heat transmission coefficient of max. one-quarter that of the side wall insulator (8), and extends over at least one-third of the cooling zone length of the channel and up to the entire width of the channel, the air inlet(s) (7) being regulated by partitions and the air throughput being regulated. An identical air inlet (7) is provided at the channel roof (4). The side wall insulation (8) extends to the region of the air inlets (7) at the floor (2) and the roof (4). USE/ADVANTAGE - In the metallurgical, glass and chemical industries, e.g. for forehearth systems in the glass industry. The channel provides intense cooling of the melt during transport and delivers melt having a low temp. difference over its cross-section.
Patent DE-4237479-A1 (DE)
Inventor: POLLNER REINHOLD DR
IPC: G01N33/535
Filed: 1992-11-06
Abstract: The invention relates to a process for the production of conjugates from a specific binding partner and a carbohydrate-containing protein, to conjugates which can be prepared by this process and to the use thereof in enzyme immunoassays.
Patent DE-4238824-A1 (DE)
Title: Training machine for exercising muscles and movements especially - has first bottom bracket bearing unit on frame driving wheel, and with left and right crank and at least one chain.
Inventor: BIECHL FLORIAN
IPC: B62M1/12
Filed: 1992-11-17
Abstract: A second hand-operated bottom bracket bearing and crank unit (3) is positioned on an auxiliary frame (13) connected to the frame (1) above the first bottom bracket bearing and crank unit (2) and is connected to it by a power transmission mechanism (14). The relative height and or angular position of the bottom bracket bearing and crank units are adjustable. A saddle (16) between the two bottom bracket bearing and crank units enables the feed and hands to operate. The second unit has a left (7) and right (6) crank with side grip elements (17). The wheel (8) has controls for the braking action. USE/ADVANTAGE - The exercise machine enables the user to train legs, arms and muscles in the shoulders and torso.
Patent DE-4239170-A1 (DE)
Title: Signal pick-up for contactless measurement of speed of rotor - is imposed on periphery of cylindrical rotor by resistance welding of flattened paraxial sections of wire within range of stationary sensor
Inventor: SCHAEFER HELMUT DIPL ING
IPC: G01P1/00
Filed: 1992-11-21
Abstract: In the signal pick-up, straight ferromagnetic wire segments (13) are spaced uniformly around the cylindrical surface (11) of the rotor (10) and secured by welding over their entire length parallel to the axis (12). The segments are made of protective gas welding wire and flattened into a rectangular or trapezoidal cross-section. The welding process employs an electrode extending parallel to the axis with a longitudinal groove in its centre. A pulse is generated by each segment passing a fixed sensor (14) wired to a processing circuit. USE/ADVANTAGE - In vehicle electronic control systems, e.g. ABS, ASR, and ASD. Device can be applied directly to rotor in fabrication process independent of mfr. of rotor itself.
Patent DE-4240873-A1 (DE)
Title: Brake dust trap for motor vehicle equipped with disc brakes - is mounted centrally with flexible connections to suction filter unit from nozzles associated with individual brake pads
Inventor: KLAUMUENZNER UWE
IPC: F16D65/00
Filed: 1992-12-04
Abstract: The suction nozzle (6,7), installed near the brake pad (3,4) brought to bear upon each disc (1,2), is connected by rubber tubing (12,13) to a central filter unit (14) from which air is drawn through a filter paper (17) by a fan (15) driven by an electric motor (16). Each nozzle is mfd. of sheet metal and secured to the axle section or to the brake pad itself close to the face from which the brake disc recedes in forward travel (5). ADVANTAGE - Environmental pollution is reduced by central collection and storage of dust from all four wheel brakes into a filter unit which can be emptied and replaced with one hand.
Patent DE-4241229-A1 (DE)
Inventor: GUTJAHR WALTER
IPC: E04D11/00
Filed: 1992-12-08
Abstract: Drainage web (10) which can be rolled up and is intended for the production of capillary-breaking drainage layers for the drainage of coverings laid thereon, comprising a multiplicity of foamed-plastic strips (11) which are arranged at regular intervals with respect to one another and have cutouts (12) which are provided on the upper side and run transversely with respect to the longitudinal sides of the foamed-plastic strips. The foamed-plastic strips (11) are connected to one another by a water-permeable cover web (13) which is applied in an adhering manner on the upper side of said strips and is configured in a flexurally soft manner, with the result that it can be rolled up with the foam strips. The width of the covering web (13) may be of greater dimensions than the length of the foamed-plastic strips (11), with the result that, in order to form overlappings (15) with neighbouring drainage webs (10), it projects beyond the foamed-plastic strips (11). <IMAGE>
Patent DE-4244208-A1 (DE)
Inventor: SACHER DOMINIC
IPC: F16B7/02
Filed: 1992-12-24
Abstract: The tube-connecting device comprises two tube connectors (1) and an intermediate part (7). The tube connectors (1) each have a sleeve-shaped portion (2), which is plugged in a positively locking manner onto the associated end of one of the tubes (12) which are to be connected, and a central attachment (4) directed away from this tube. The intermediate part (7) has two conical bores (13) in which the two attachments (4) of the two tube connectors (1) are received in a positively locking manner. The sleeve-shaped portion (2) of each tube connector (1) can be fixedly connected to the associated tube (12) by means of an upset rivet, as a result of which the sleeve-shaped portion (2) is pressed firmly against the tube wall, this leading to friction forces which absorb some of the tensile forces occurring, with the result that tearing of the rivet holes is avoided. The intermediate part (7) is connected to the conical attachments (4) by means of steel pins (16), said attachments having a solid cross-section and the intermediate part (7) having a considerable wall thickness, with the result that, here too, the holes cannot be torn. The connection is free of any play and can be produced in a comparatively inexpensive manner. <IMAGE>
Patent DE-4244349-A1 (DE)
Inventor: SHIRAI ICHIRO
IPC: A63F13/213
Filed: 1992-12-28
Abstract: Engaging claws (15) and (16) are provided in the upper right front part in the longitudinal direction of a barrel 8, and engaging claws (18) and 19 are provided in the upper left part thereof so that a gunsight 10 can be attached either side. Consequently, the position where the gunsight 10 is mounted can be changed to a position where a player can easily use the gunsight 10. In addition, each of the engaging claws releases its engaged state by its elastic force to detach the gunsight 10 from the barrel 8 when a strong shock is given to the gunsight 10. Consequently, it is possible to prevent the gunsight 10 from being damaged or prevent the player from being injured. <IMAGE>
Patent DE-4301037-A1 (DE)
Title: Clip for holding writing implement to piece of clothing
Inventor: BAUMANN WOLFGANG
IPC: B43K29/18
Filed: 1993-01-16
Abstract: The clip (7) is longitudinal and extends over part of the implement (1) length, forming with it a holding joint. The clip outside, away from the writing implement, forms a nail file (11). Pref. the nail file part is trough-shaped. The face clip end (8) may be used for pushing-in the cuticles.Pref. the free clip end is without filing configuration and has a rounded contour (15) in plain view. The nail file section may have a notch as an extension of the trough shape for pushing-in the cuticles.
Patent DE-4304832-A1 (DE)
Inventor: FLADE GREGOR
IPC: B65H31/06
Filed: 1993-02-17
Abstract: Vertical, generally slightly spaced sheets are supported on-edge on a conveyor 6, which moves the sheets onto a slower conveyor 7 to form a compressed stack. On conveyor 6, side edges of the sheets are contacted by brush belts 8 and aligners 9, nozzles 16 delivering hot air. On conveyor 7, side edges of the sheets are contacted by belts 10 carrying projections 11, which form between two given sheets a gap into which a board 12 is insertable, thereby dividing the stack into sections, individually removable by means 13 - 15. The sheets may be delivered from a print cylinder 2 by belt-carried grippers 3 and fans 5 to the conveyor 6. <IMAGE>
Patent DE-4305512-A1 (DE)
Inventor: LASKOWSKI KARSTEN DIPL ING
IPC: H01H33/40
Filed: 1993-02-16
Abstract: In the case of a drive for an electrical power circuit breaker having a cam disc and a transmission element (11), which can be driven between a first position and a second position of the cam disc (10), as well as having a braking element (3) which decelerates the transmission element (11), the cam disc (10) is formed in such a manner that the differential quotient (f') of the distance travelled by the transmission element (11) and the rotation angle of the cam disc (10), considered as a function of the rotation angle of the cam disc (10), is at a maximum (18) in the initial range of movement transmission between the cam disc (10) and the transmission element (11). In consequence, the transmission element (11) is accelerated rapidly, followed by slow braking. <IMAGE>
Patent DE-4307397-A1 (DE)
Title: Motor vehicle seat
Inventor: FAITA EBERHARD
IPC: B60N2/14
Filed: 1993-03-09
Abstract: In order to facilitate getting in and getting out, the seat of a motor vehicle has a transversely movable seat surface.