baber/WOPTO huggingface dataset:
Patent DE-4221295-A1 (DE)
Title: Print carrier to transfer motifs to e.g. hard smooth surfaces - consists of paper substrate, release layer which can be sepd. when hot, and transparent top ink carrier contg. adhesive
Inventor: ALBIEZ ERWIN
IPC: H05K3/20
Filed: 1992-06-29
Abstract: Carrier consists mainly of a carrier paper, a heat-sepd. release layer and an ink carrier applied to the last layer. The ink carrier consists of a transparent heat-sepd. chalk substrate and glue. The release/sepg. layer is pref. a polyethylene adhesive. The print carrier is pref. based on an 80 g/m2 paper which is coated with a polyethylene adhesive to some 5 g/m2, this layer being detachable when hot. A 2nd coating is applied on top, in which the glue used allows the still wet material to be pressed against a polished drying cylinder. This produces a flat matt finish. The suitable materials for printing are partic. metal or metal-coated surfaces, glass, acrylics, ceramics, PCBs, etc. The print carrier with its ink carrier is pressed on to the printing material for 3-15 secs. under 20-300 bars pressure. Temps. up to 100-220 deg.C can be applied to the print carrier which can be used as an endless belt. ADVANTAGE - The print carrier concerned is particularly suitable for printing on hard smooth surfaces. It is preferably used in mechanical printing processes.
Patent DE-4221705-A1 (DE)
Inventor: FAEHNLE GERHARD
IPC: F04B1/053
Filed: 1992-07-02
Abstract: A hydrostatic machine (radial piston machine) has a cylinder star rotationally fixed and secured against axial displacement on a shaft and having a plurality of radial bores with displacing elements (pistons and sliding blocks) that slide on the inner face of a hub ring. The bores communicate through control slots with (high/low pressure) delivery channels that open laterally into the cylinder star in order to control the hydraulic mediu flow rate. The cylinder star consists of two mutually spaced rotors whose bores have intercommunicating, in particular opposite control slots. Between both rotors is provided a housing intermediate bottom having control disks (axial disks) opposite to the rotors and provided with channels which correspond to the control slots and with delivery channels which interconnect conjugated channels belonging to both rotors.
Patent DE-4222531-A1 (DE)
Title: Carton section for forming folding box for bulk material - has section formed over tear line which in assembled state of box is on the inside and after opening of box forms measuring cup
Inventor: WOLFENSBERGER PETER
IPC: B65D5/46
Filed: 1992-07-09
Abstract: The carton section (1) consists of flat cohesive sections (2-5,3'-5',3"-5",7) connected by fold lines for forming the floor, side walls of the cover and possibly a carrying grip. Parts of the assembled overlapping sections are glued. The cover section lies directly over the contained material. Along the cover and part of the edge extending over the opening of the formed box, a further section (11) is formed sepd. by a tear line (10). This is stamped and glued so after sepn. a measuring cup is formed. USE/ADVANTAGE - For holding washing powder etc.. The need for a separate cup for removal of material is eliminated.
Patent DE-4230321-A1 (DE)
Title: Device for holding tablets, capsules and/or dragees - has at least two sections with variable spatial form according to shape and size of contents
Inventor: DIETL HANS DR
IPC: A61J7/04
Filed: 1992-09-10
Abstract: Device for receiving medicaments and/or nutrients in the form of tablets, capsules and/or dragees has at least two sections of the same or different size. The spatial form of the sections is adaptable to the shape and size of the tablets, capsules and/or dragees. The arrangement of the sections in the device is variable. Also claimed is an arrangement for daily, weekly or monthly storage of devices as above, comprising a container with a resealable closure and a compartment for each device, which is accessible on opening the closure. The device is pref. a plastics bag with a resealable closure and opt. a carrying handle. The sections are disposed between opposite walls of bag, these walls being transparent. The container is stackable and made of cardboard. USE/ADVANTAGE - The device may be used, e.g. to hold a day's supply of drugs or vitamins. The risk of under- or overdosing is eliminated.
Patent DE-4230753-A1 (DE)
Title: High visibility road markings for one-way street - consist of triangles with base extending across width of carriageway and other two sides and vertex extending in direction of traffic flow
Inventor: VALESKE WALTER DR
IPC: E01F9/576
Filed: 1992-09-14
Abstract: The full-width road marking system may be used on a motorway slip road or any other roadway which carries traffic in one direction only. The markings may consist of equilateral triangles with one side, ie. the base, extending across the width of the carriageway or traffic lane at right-angles to the axis of the carriageway. The other two sides and the vertex connecting them extend in the direction of flow of the traffic. The interiors of the triangles are painted or otherwise marked a different colour from the rest of the road surface. The triangles may be fluorescent for good visibility at night. USE/ADVANTAGE - High visibility road markings for one-way street.
Patent DE-4233907-A1 (DE)
Title: Fibre=optic ribbon cable mfr. - pressing optical waveguides in flat cable and coating with desired quantity of adhesive which is then hardened
Inventor: ZELL WERNER DR
IPC: G02B6/44
Filed: 1992-10-08
Abstract: To manufacture the cable (1), several light wave guides (2) are pressed together by a roller (7). At the same time, or next, they are passed through a coating device (9, 10) and coated with the desired amount of adhesive. After leaving the coating device (9, 10) they are then passed through the hardening device (13) at the same orientation without the use of guides. ADVANTAGE - Amount of adhesive can be easily varied as required and is coated uniformly and quickly.
Patent DE-4238039-A1 (DE)
Title: Spring extension device on knee prosthesis - incorporates spring-loaded telescopic cylindrical members
Inventor: NEUDECK FRIEDRICH DR MED
IPC: A61B90/00
Filed: 1992-11-11
Abstract: The sprung extension device may be used for a bandage or internal artificial tendon for strapping a damaged knee joint. It is of telescopic construction, with the outer portion (B) connected to one part (A) of the bandage or a tension wire and the inner portion (D) connected to the other part (F) of the bandage or a wire connected to an anchoring device (G). The relative movement of the two telescopic portions may be controlled by a coil spring on the outside of the outer portion. USE/ADVANTAGE - Simple strapping spring extension device for restoring function of damaged knee joint.
Patent DE-4242266-A1 (DE)
Title: Load frame for fitting to tow coupling of vehicle - has coupling head for tow ball and with two lower support arms to grip transverse bar under tow coupling
Inventor: POENSGEN HANS-WERNER
IPC: B60R9/06
Filed: 1992-12-15
Abstract: The load frame is clamped onto the rear of the vehicle onto the towing coupling and carries bicycles and other loads. The frame has a front coupling (3) which fits over the towing coupling (13) and two arms (4) set lower each side of the coupling, at a lower level. A transverse bar (16) fitted under the towing hook is gripped by the clamp ends (5) of the support arms to secure the frame. The clamps have a vertical face (6) to take longitudinal forces and angled upper and end flanges to clip over the rectangular cross-section bar. Alternatively the clamps can be U-shaped to grip around a round bar. The frame has a rear lighting bar (11) and supports for the type of load to be carried. ADVANTAGE - The frame is easily coupled to the vehicle, or removed. It provides a stable three-point support for the load.
Patent DE-4304194-A1 (DE)
Inventor: RIEDEL HANS JOCHEN
IPC: B61D27/00
Filed: 1993-02-12
Abstract: The invention relates to a method and device for controlling the rate of flow of fresh air in high speed trains with the aid of pressure wave valves. According to the invention, the object is achieved in that a signal for adjusting a drive unit (4) is determined from the number of passengers and the external temperature. This drive unit (4) moves a stop fork (3) into a flap stop position of the valve in the "open" operating mode; this permits the required rate of flow of fresh air to be provided. With the method according to the invention, considerable savings in energy occur since only the absolutely necessary amount of fresh air has to be heated or cooled and the period in which ventilation, instead of cooling, can take place is extended. <IMAGE>
Patent DE-4311509-A1 (DE)
Title: Prodn. of semiconductor constructional element - by producing reliable connections between conducting pathways using number of insulators and conductors on substrate
Inventor: JUN YOUNG KWON
IPC: H01L23/522
Filed: 1993-04-07
Abstract: Prodn. of a semiconductor constructional element comprises: (a) forming a 1st insulator (52) on a substrate (51); (b) forming a 1st conductor (53) on the 1st insulator and patterning the 1st conductor to produce several 1st conducting pathways (53a); (c) forming a 2nd insulator (54) on the whole exposed surfaces, and removing each section of the 2nd insulator lying on the surface of a selected 1st pathway to produce a contact hole (55); (d) producing a 2nd conductor (56) of high melting point on the whole exposed surface, and patterning the 2nd conductor to form a connecting pathway (56a) over the contact hole; (e) producing a 3rd insulator (57) and a 4th insulator (58) having smooth surface; (f) simultaneously back-etching the 3rd and 4th insulators until the surface of the connecting pathway is exposed; and (g) producing a 3rd conductor on the whole exposed surface and patterning the 3rd conductor to produce a 2nd conducting pathway (59) which is too connected to the selected 1st conducting pathway over the connecting pathway. ADVANTAGE - Reliable connections between conducting pathways are produced.
Patent DE-4317738-A1 (DE)
Title: Two=stage, fibre reinforced energy absorber - consists of two stages with thinner section having smaller end cross=sectional surface area
Inventor: MIYASHITA YASUKI
IPC: B60R21/01
Filed: 1993-05-27
Abstract: An energy absorber consists of a cylindrical body with fibre reinforcement, which has fibres wound in at least one direction and bound in resin. The thickness of the element (1) in an axial direction increases in two steps, whereby one end (1a) has a thin section (2) with an end surface area equal or smaller than two thirds of the cross sectional surface area of the thin section. This end surface area lies in a plane vertical to the axial direction, near a connection between the thin section and a thicker section. The cross-sectional surface area of the thin section increases continuously to the middle of the thin section. The energy absorber is used to absorb impact along the axial direction of the element. USE/ADVANTAGE - Two-stage, fibre reinforced energy absorber absorbs energy in two stages at two impact speeds, giving high absorption relative to weight.
Patent DE-4318158-A1 (DE)
Title: Coolant pump for vehicle IC engine - has vented leakage chamber with lead-off channel to suction side of pump
Inventor: KRUEGER HERMANN PROF DR
IPC: F01P11/02
Filed: 1993-06-01
Abstract: The pump has a leakage chamber (10) which is vented by an opening (11) for those quantities of fluid which emerge from the pump chamber (9) as a result of inadequate sealing on the shaft (8). A lead-off channel (12) runs from the leakage chamber to the suction side (14) of the pump. The lead-off channel opens into a balancing container (26) which is intermittently subject to negative pressure. The container is simultaneously a part of the fluid circuit containing the pump (20). USE/ADVANTAGE - Coolant pump for vehicle IC engine reduces leakage losses arising during prolonged operating periods.
Patent DE-4319738-A1 (DE)
Title: Installation for scrubbing gases
Inventor: FETTE DIETRICH
IPC: B01D47/06
Filed: 1993-06-15
Abstract: The invention relates to an installation for scrubbing gases, in particular flue gases, having at least one jet (spray) stage having one or more nozzles for the scrubbing medium in a tube. On the basis of the invention, the intensity of the scrubbing operation is to be increased by a particular design of this tube and of the nozzles. To achieve this object, according to the invention, the tube is conically tapered in the region of the nozzles and, in addition, the nozzles are arranged to spray downwards in such a manner that they spray both into the constriction and onto the conical surfaces of the tube.
Patent DE-4323575-A1 (DE)
Title: Safety pedal for bicycle - has single clamping spring with shaped grip end to locate grip plate under shoe and with spiral mounting end.
Inventor: ROMANO ANTONIO
IPC: B62M3/08
Filed: 1993-07-14
Abstract: The safety pedal has a shaped front grip for the shoe plate to grip and with the single spring (18) having a V-shaped upper end (28) to locate onto a V-shaped profile (9) at the rear of the shoe plate. The spring has a single radial section (27) offset from the centre line of the pedal to connect to the spiral support (19) which has its axis parallel to the pedal axis. The free end of the spring has a shaped tag (29) which clips into a hinged mounting block (31) on the pedal. The single spring replaces a number of springs and components with a single component. USE/ADVANTAGE - The single spring provides a simple and cost saving fitting for the safety pedal.
Patent DE-4324262-A1 (DE)
Title: Sectional boiler
Inventor: ASMANN HARTMUT DIPL ING
IPC: F24H1/32
Filed: 1993-07-20
Abstract: The sectional boiler has a large upper water space comprising two hubs (4, 5) which carry water and are connected to the water channels (1). The return pipe is connected to one hub (4) and the flow pipe is connected to the other hub (5). The opposite flow of the downward-flowing, cooler return water and the upward-flowing, hotter flow water permits a condensate-free boiler operation. <IMAGE>
Patent DE-4324988-A1 (DE)
Title: Spot-type disc brake with a multi-part fixed caliper composed of different materials
Inventor: BACH UWE
IPC: F16D65/092
Filed: 1993-07-26
Abstract: A spot-type disc brake has a multi-part fixed caliper (1) which has two yokes (5, 6) made from a high-strength material and spaced apart in the circumferential direction which overlap the edge of a brake disc, and two cover parts (3, 4) arranged on either side of the brake discs made from light alloy connected to the yokes (5, 6) and having brake pistons (13) arranged in them. In order to maintain precise tolerances as regards the position of the two yokes (5, 6) relative to one another and hence correct support of the brake pads (10, 11, 33, 49) on the yokes (5, 6), the invention envisages that the yokes (5, 6) should be connected to form a one-piece central carrier part (2). Advantageous embodiments of the invention relate to the axial connection of the brake pads (33, 49) to the brake pistons (13) for raising the brake pads (33, 49) from the brake disc after braking, the said brake pads (33, 49) being introducible radially from the outside into a well (9) in the fixed caliper (1). <IMAGE>
Patent DE-4325069-A1 (DE)
Title: Process for producing fuel briquettes
Inventor: KEMPE FRIEDHELM DIPL ING
IPC: C10B53/02
Filed: 1993-07-19
Abstract: The invention relates to a process for producing fuel briquettes from carbonised, renewable carbon-containing starting materials (biomasses) with which fuel briquettes can be produced in a simple and energy-saving manner. For this purpose it is provided that plant fibres in their natural state are added to the carbonised biomasses as binder and the mixture is then pressed. <IMAGE>
Patent DE-4325161-A1 (DE)
Title: Tank provided with an agitator for liquids containing solids
Inventor: GRABOWSKI GUNTHER
IPC: C02F3/12
Filed: 1993-07-27
Abstract: Near a bottom (9) of a tank (1), an agitator (2) has a propeller (4) driven by a submersible motor (5) and having a horizontal outflow. A holder (6) supporting the submersible motor (5) is firmly connected to a spindle (7) which is arranged perpendicularly, stands in the tank and can be set in revolving motion by means of a swivel drive (8). Consequently, the flow wedge produced by the propeller (4) continuously sweeps across the entire area of the bottom (9) of the tank (1). <IMAGE>
Patent DE-4328282-A1 (DE)
Title: X-ray diagnosis equipment
Inventor: HORBASCHEK HEINZ DIPL ING
IPC: H04N5/32
Filed: 1993-08-23
Abstract: The aim in the X-ray diagnosis equipment is to reduce the organ movement for fluoroscopic scenes in the case of representation on a reproduction unit. For this purpose, it is possible in a first X-ray image (X-ray picture) (5.1) having a first movement phase of the moving object (6) as well as in at least a second X-ray image (5.2) having a second movement phase of the object (6) respectively to select a similar image part (26, 28) which contains at least a portion (28) of the moving object (6). A comparative device (2) can be used to generate at least one displacement signal (shift signal), by means of which the X-ray images can be displaced one against another in such a way that the selected image parts (26, 28) which are a portion (28) of the moving object (6) are at least approximately congruent. X-ray images (5.1' to 5.n') which are rendered at least approximately congruent with respect to the selected image parts (26, 28) of the moving object (6) are represented on the image reproduction unit (4) sequentially in time. <IMAGE>
Patent DE-4328902-A1 (DE)
Title: Optical range measuring device for object such as vehicle - compares left and right images of object provided by respective optical systems and image sensors
Inventor: OGAWA KENJI
IPC: G01C3/06
Filed: 1993-08-27
Abstract: The range measuring device for measuring the range of an object (5) with bilateral symmetry, e.g. an automobile, has 2 optical systems with their axes spaced apart in a direction perpendicular to the symmetry axis of the object. Each optical system has a lens (1, 2) providing an image of the object on an image sensor (3, 4), with a window corresponding in width to the object displaced to the left and right, with a microcomputer calculating the symmetry relative to the central axis in each position of the window. The position in which the evaluated symmetry is greatest is determined for each image, the object range determined from the displacement between these positions, using a trigonometry principle. ADVANTAGE - Provides real-time continuous calculation of object range, and is accurate even when optical axes of two optical systems are vertically displaces or if images have differing contrast or brightness.
Patent DE-4330688-A1 (DE)
Title: Polymer flooding process for the recovery of oil from underground reservoirs
Inventor: ZETTLITZER MICHAEL DR
IPC: C09K8/588
Filed: 1993-09-10
Abstract: The invention relates to a polymer flooding process for the tertiary recovery of oil from an underground reservoir using an optionally partially hydrolysed polyacrylamide solution in mixing water containing divalent ions, to which, in order to increase the viscosity, one or more straight-chain polyphosphates are added.
Patent DE-4331719-A1 (DE)
Title: Arrangement for testing the efficacy of chemical adhesives or physical measures for the purpose of reducing scale-forming deposits in water supply systems
IPC: B01L7/00
Filed: 1993-09-18
Abstract: The invention relates to the testing and optimisation of chemically, physico-chemically and physically active measures for preventing the precipitation or fixed adhesion of scale or fur. It is based on boiling preferably 10 to 20 l of water which has been treated or to which additives have been added, and determining the calcium and magnesium ions in the form adhering firmly to the immersion heater as scale, and furthermore as an easily floatable component in the distillation vessel and as a solids component, which can be dissolved only by acid, in the wall of the distillation vessel. The less the actual scale component and the more the easily floatable component precipitate, the more effective the treatment measures are seen to be by logical assessment. The water is in this case distilled by controlled supply at constant power consumption of the immersion heater, and the calcium and magnesium ions are subsequently examined, separated by adhesion range, by atomic absorption spectroscopy. <IMAGE>
Patent DE-4333227-A1 (DE)
Title: Method for antilock and/or traction control by means of a brake system for motor vehicles with reciprocating piston internal combustion engine
Inventor: KAHRS MANFRED DR
IPC: B60T8/1761
Filed: 1993-09-30
Abstract: In order to assist an antilock and/or traction control of a motor vehicle by means of a brake system, it is proposed according to the invention to adjust the power output of the reciprocating piston internal combustion engine driving the motor vehicle to a suitable value by adjusting the valve timings through relative rotation of the camshafts.
Patent DE-4337791-A1 (DE)
Title: Support frame
Inventor: DOMESLE BENNO
IPC: E02D17/04
Filed: 1993-11-05
Abstract: The invention relates to a novel design of a support frame for a support for securing a deep excavation pit, having two longitudinal members which are each formed by an I-beam, are arranged, with their longitudinal extent, in a support-frame plane and in the longitudinal direction of the respective excavation pit, which rest against the inner side of the support walls by means of an outer flange located perpendicularly with respect to the support-frame plane, and which are arranged with their webs in the support-frame plane, and having transverse struts which are likewise arranged in the support-frame plane, with their longitudinal extent running perpendicularly with respect to the longitudinal extent of the transverse members, which are supported, via wedges and/or intermediate plates, by means of their ends against the inner flanges of the longitudinal members and which are fastened there, as are the wedges and/or intermediate plates.
Patent DE-4340783-A1 (DE)
Title: Coupling nipple for pressure-tight connection between container and detachable coupling part - has one piece detachable housing with fixing section for container, coupling connector and valve piston with flat sealing cone pressing against O=ring.
Inventor: WEH ERWIN
IPC: F16L29/02
Filed: 1993-11-30
Abstract: The nipple housing (11) has a through-flow channel (12) and a fastening section (13) for connecting onto the container or pipe. A valve piston (22) which is guided in the nipple housing and is pretensioned in the closed position can be pressed up by pressurised medium. The valve piston has a flat sealing cone (25) which in the closed position seals against an O-ring (31) in an area released by a socket chamber (32) formed with at least one sleeve (35). The nipple housing can be made in one piece. It can have axial bearing shoulders for fitting separate nipple parts which widen out in dia. towards the coupling connector section (14). USE/ADVANTAGE - Coupling nipple for vehicle fuel tanks. Reliable long-term sealing action. Cost-effective design.