baber/WOPTO huggingface dataset:
Patent DE-4221348-A1 (DE)
Title: Automatic winder bobbin sleeve return - has conveyor branch to divert sleeves with little wound yarn to a cleaning station
Inventor: HASUI KEINI
IPC: B65H73/00
Filed: 1992-06-29
Abstract: In the transport system for bobbins and sleeves, the sleeve return conveyor (5) takes sleeves from the winder (W) which are free of yarn, or which have remaining yarn on them which is at or above a given value with any remaining yarn. Those sleeves still wound with yarn, but below a given value, are diverted from the return conveyor (5) to a yarn removal station (15) on a conveyor line (11), so that the sleeves can be cleared of yarn. ADVANTAGE - The system gives a bobbin and sleeve transport operation matching the requirements of automatic winder.
Patent DE-4222282-A1 (DE)
Title: Underfloor flush-mounted junction box for TV cables - has cylindrical box with lid and adaptors around sides, each having cover plate, cable guides, clamps and seals
Inventor: BACHEL ERNST
IPC: H02G3/18
Filed: 1992-07-07
Abstract: An underground container for cable junctions consists of a watertight flanged cylindrical box with lid and cable inlet adapters. These adapters have flanges and cover plates with holes for the actual cable entry. The holes in a cover plate have short tubes projecting outwards into which the cables are inserted and cable clamps on the reverse (inner) side. Heat-shrink tubing covers the tube ends and a portion of the entering cable to form a seal. Elastic seals are used between the cover plates and their mounting flanges, as also between the lid and the box flange. The lid is attached to the box flange by peripheral bolts. ADVANTAGE- Suitable for large number of cables with easy assembly.
Patent DE-4234502-A1 (DE)
Title: Use of electromagnetic energy in magnetic field region
Inventor: KROPP WERNER
IPC: B01J19/12
Filed: 1992-10-13
Abstract: The use of a process and an appts. is claimed for affecting the compsn. and/or structure of chemical cpds. (hetro- and homopolar, inorganic and organic cpds.) by the action of electromagnetic energy of certain frequencies within spatial regions exposed to magnetic fields directed away from or towards one another.
Patent DE-4243693-A1 (DE)
Title: Brake warning signalling appts. at rear of road vehicle
Inventor: METTIG REINHOLD
IPC: B60Q1/44
Filed: 1992-12-18
Abstract: On activation of the antilock braking system (4) an additional signal is sent discontinuously and/or in the form of pulses to the brake warning lamp (10) among the rear cluster (9), via a switch (8) opened and closed by OR logic (7).The additional signal is derived from the control signal applied to any one of the brake valves (3.1 to 3.4) which are operated to inhibit temporarily the supply of fluid to the brake on a locking wheel.
Patent DE-4303485-A1 (DE)
Title: Motor vehicle with steering wheel lock
Inventor: TOEPPERWIEN BERND DIPL ING
IPC: B62D5/06
Filed: 1993-02-06
Abstract: It is proposed that locking and/or unlocking of the steering wheel lock of a motor vehicle be supported using a steering booster system.   <IMAGE>
Patent DE-4303848-A1 (DE)
Title: Low-monomer prepolymer composition
IPC: C08J9/14
Filed: 1993-02-10
Abstract: A prepolymer composition for the production of 1-component and 2-component polyurethane insulating foams from a pressure container, which comprises a prepolymer component containing at least one PU prepolymer having a content of NCO groups of from 6 to 18% by weight and conventional additives, and a blowing-gas component, having a content of from 0.01 to 2% by weight, based on the prepolymer component of polybutadiene.
Patent DE-4305791-A1 (DE)
Title: Radial-piston pump, in particular fuel pump for internal combustion engines
Inventor: EISENBACHER EGON
IPC: F04B1/04
Filed: 1993-02-25
Abstract: The invention relates to a radial-piston pump which is used, in particular, as a fuel pump for internal combustion engines and which has a drive shaft which, on both sides of an eccentric flanked axially by two thrust rings (check plates, wearing discs), is supported rotatably in a casing,  a radial piston which bears on the eccentric, and a lubricating system for the bearing gaps of the drive shaft by means of a lubricating medium. The flow medium of such a pump, by its nature and as a function of the demands made of the pump, is not always suitable as a lubricating medium for the points of support. So as to make it possible, nevertheless, to retain a relatively simple design and to build the pump cost-effectively it is provided, according to the invention, for the thrust rings to be forced against the eccentric in a resilient manner and, on their side facing away from the eccentric, to lie against a sealing ring. This causes an inner chamber to be sealed against an outer region filled with flow medium, so that a lubricating medium can be used which is different from the flow medium.
Patent DE-4306204-A1 (DE)
Title: Fertilizer broadcaster
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C17/00
Filed: 1993-02-27
Abstract: Fertilizer broadcaster with a frame (1), a supply container (3) and metering members (14), under which centrifugal disks (4) driven in rotation and equipped with throwshovels (5, 6) are arranged on the frame (1), the area of the delivery of the fertilizer, metered to the centrifugal disk (4) by the metering member (14), on the centrifugal disk (4) being displaceable as a result of a relative movement of metering member (14) and centrifugal disk (4). So that the fertilizer broadcaster can be adjusted from one working width to another and/or to another type of discharge, such as from normal spreading to boundary spreading, and vice versa, in a simple way, provision is made for making it possible to displace or adjust the delivery area into at least two fixed or fixable positions (Fig. 2). <IMAGE>
Patent DE-4306921-A1 (DE)
Title: Booster pump for a hydraulic system
Inventor: MERBOLD DIRK DIPL ING
IPC: F04C14/24
Filed: 1993-03-05
Abstract: A booster pump (feed pump) (2) for a hydraulic system is proposed, which is equipped with at least one outlet valve (8) whose valve closure body (9) is loaded by a valve spring (12). By means of a gas-filled hollow-body (cavity) ring (14), the valve closure body (9) is kept at a distance from its valve seat (7), so that the booster pump (2) can be evacuated through its outlet valve (8) for subsequent priming with hydraulic pressure medium. During a first pressure rise in the system, the hollow-body ring (14) is compressed, so that the valve closure body (9, 21, 22, 24) slips through the hollow-body ring (14) and reaches its valve seat. As a result, the outlet valve (8) is ready for operation. The booster pump (2) can be used as a recycling pump (return pump) for anti-blocking systems of hydraulic braking systems. <IMAGE>
Patent DE-4309720-A1 (DE)
Title: Plug coupling
Inventor: MINKS WERNER
IPC: H01R13/66
Filed: 1993-03-25
Abstract: A plug coupling (1) for connection to an electrical appliance (2) which is to be protected against theft, and a connection of the same to a goods security system (30) is provided with a sensor (22), and the plug coupling (1) is provided with contact elements (14, 15) which connect the sensor (22), via an appliance plug pin (7), into the monitoring circuit of the goods protection system (30) when plugged onto the appliance (2). <IMAGE>
Patent DE-4317378-A1 (DE)
Title: Photocopying material with photo-oxidant and leuco dyestuff - which is 6-amino-2-di:phenyl-amino-9-phenyl-xanthene cpd. in microcapsules and reducing agent, giving stable dense black image and min. fog
Inventor: YANAGIHARA NAOTO
IPC: C09B11/28
Filed: 1993-05-25
Abstract: Recording material has a base and a coating contg. (A) microcapsules contg. a leuco dyestuff of formula (I) and a photo-oxidant (II) and (B) a reducing agent (III). (I) is a 6-amino-2-diphenylamino-9-phenyl-xanthene deriv. R1-2 = H, (ar)alkyl or aryl; R3 = H, alkyl(thio), aryl(thio), aralkyl, alkoxy, aryloxy or halogen; R4-5 = H, alkyl, alkoxy, halogen, CF3, substd. carbonyl or substd. sulphonyl; R6 = H, alkyl or substd. carbonyl; R1 + R2 and/or R4 + R5 may = a ring, opt. contg. an unsatd. bond or a hetero-ring. (I) can be prepd. (not claimed) by reducing the fluoran-phthalide deriv. USE/ADVANTAGE - The material is useful e.g. as proof paper, printout paper, overlay film etc. It develops little fog before use, since the 2-diphenylamino gp. inhibits oxidn. and gives a black image with high density and excellent stability.
Patent DE-4320878-A1 (DE)
Title: Considerable improvements in immunotherapy and transplantation of bone marrow and organs
IPC: A61K45/06
Filed: 1993-06-23
Abstract: A composition for influencing hyperactivated immunological effector cells comprises     (I) a calcium antagonist and (II) an agent which reduces the intracellular cAMP/cGMP ratio.
Patent DE-4321984-A1 (DE)
Title: Clock mechanism with time and date display - has year etc. adjuster for display voltage source switching after its last use switch-off.
Inventor: SAGANE TOMONARI
IPC: G04G5/00
Filed: 1993-07-01
Abstract: The clock system adjuster is at least for the display of the year. It has a device for the last use indication such that an operational voltage source (9) for the display (5) is activated after its switch-off. Pref. the adjuster has a CPU (4). The clock mechanism has a memory (6) for storing at least the year of the time point of the respective clock circuit (1). On switching of the circuit voltage source (2) after a switch-off, the content of the memory is read-out as starting value. The operational voltage source is a battery. USE/ADVANTAGE - For video tape recorder with built in camera, remote control instruction generator etc.. Improved and reliable operation. Low number of setting steps.
Patent DE-4322204-A1 (DE)
Title: Wagon body for high-speed goods wagons
Inventor: SCHUBERT CHRISTIAN
IPC: B61D3/04
Filed: 1993-07-03
Abstract: Wagon body for high-speed goods wagons, in particular a roof which can be opened and its side wall connection, the wagon body (11) being suitable for vertically receiving transportation vessels and transportation units (10) such as interchangeable containers, refrigerated containers, containers, logistic boxes or the like. The roof (4) is divided in the upper apex and the halves (4a) of the roof consist of two cover layers (4b) which are arranged at a distance from one another in a design appropriate for their function, the intermediate space of the said cover layers (4b) being filled with rigid foam. The halves (4a) of the roof are on the one hand mounted so as to be capable of folding down laterally by means of the bearing points (12) coupled to the connection profiles (14) of the side wall (6) and on the other hand are connected in the closed state to the side walls and to one another in a frictionally engaging way. <IMAGE>
Patent DE-4330581-A1 (DE)
Title: Differential lock for steering drive axle - contains internally toothed gear pump working with pressure control valve
Inventor: FERRI LUIGI
IPC: B60K17/30
Filed: 1993-09-09
Abstract: The differential unit has a pump (18) arranged within the axle and driven by the driveshaft (14) of the axle. The oil taken by the pump from the inner chamber of the axle drives a piston (34) which rotates together with the differential drive (12). The pump is an internal gear pump driven by a ring (10) with external teeth via the driveshaft. Oil is released through channels (20,26,27a,27c,29,30,32) working in conjunction with a pressure control valve (19a). ADVANTAGE - Improves the efficiency of the oil flow dynamics and ensures the pump is easily accessible for repair and maintenance.
Patent DE-4333215-A1 (DE)
Title: Method and device for removing static electricity from a picture carrier
Inventor: FUJIWARA SHOUZOU
IPC: G03G15/16
Filed: 1993-09-29
Abstract: Method and device for removing a static electric charge from a picture carrier 13, in which more than two ion-generating units 14 are arranged in parallel to one another perpendicular to the progress direction of the removal of a static electric charge from a picture carrier 13, and the strength of the electric bias voltage field between the ion-generating means 14F, positioned downstream of the progress direction of the removal of the electric charge, and the photosensitive body 11 has a higher value than the strength of the electric bias voltage field between the ion-generating means 14B, positioned upstream, and the photosensitive body 11. <IMAGE>
Patent DE-4334813-A1 (DE)
Title: Yarn winding creel - has mechanism to lay reserve winding to commence.
Inventor: DAMMANN PETER
IPC: B65H54/34
Filed: 1993-10-13
Abstract: A winding creel for continuous thread has two end plates, with a notch in one plate to catch the thread. A tube is centred between the plates and a reserve winding is built up at the notched end. There is a collar attached to the plate which lays the reserve winding on the tube when the special guide is set well away from the middle. Typically, at the time of reel changeover, the full reel falls into a conveyor track, and a new tube (2) is centred by the cones attached to the end plates (1). One end plate has a recess (10) with a blade (9), so that as the free end of yarn is drawn by suction across the creel, it can be separated. The thread (8) is caught in a notch (5), and is carried round by the endplate to form a reserve winding (14) to secure the end of the thread which has been cut. ADVANTAGE - At the time of reel changeover, the free end of thread is securely attached to the new tube, without trailing ends, to avoid these being trapped in the machine.
Patent DE-4335714-A1 (DE)
Title: Process and arrangement for taking sample sheets from a machine of printing technology
Inventor: SCHLAYER HORST
IPC: B41F33/02
Filed: 1993-10-20
Abstract: The invention relates to a process and an arrangement for taking samples from a machine of printing technology, in which for the purpose of the inspection at least one printed product is removed at an output device of the machine. It is the object of the invention to reduce the subjective influences in the taking of a sample. According to the invention, the object is achieved in that, with the aid of an open-loop and closed-loop control device (9), as a function of pre-entered counter states for a first printed product (7) and for further printed products (7), signals are output for the taking of a sample. The arrangement according to the invention contains, apart from a counting device for the printed products (7) and apart from an open-loop and closed-loop control device (9) for a printing machine (1), an entry device (10) for counter states for the taking of a sample and an output device (15) for signals for the taking of a sample, the entry device and output device being in each case connected to the open-loop and closed-loop control device (9). The invention can be applied in printing machines and in devices which are connected downstream of printing machines. <IMAGE>
Patent DE-4337594-A1 (DE)
Title: Pin securing means on tilting or drag levers
Inventor: HERTRICH STEFFEN
IPC: F01L1/18
Filed: 1993-11-04
Abstract: The invention relates to a pin securing means. On tilting or drag levers in internal combustion engines pin securing means are known, in which a pin, which is inserted in a hole, is caulked at both ends thus forming a radially outwardly directed bead. The disadvantage is that the known caulking causes excessive, often uncontrolled widening in the fitting region. The object of the invention is therefore to ensure that the load-bearing portion of the pin is accommodated over its entire length in the receiving holes. According to the invention, a partial recess (9), which is arranged outside the load zone (15), is provided in the drag lever (1), which recess serves to receive the bead (10) which forms during the caulking. <IMAGE>
Patent DE-4401612-A1 (DE)
Title: Conductive region prodn. in or on ceramic workpiece
Inventor: HANNEMANN MONIKA DR SC TECHN
IPC: H01B1/16
Filed: 1994-01-20
Abstract: In the creation of electrically conductive region in or on workpieces (12) of metal cpd.-contg. insulating ceramic material by partial or pref. complete conversion of the metal cpd(s). into metal in the regions the novelty is that conversion is effected by time-, space- and/or intensity-controlled concentrated energy supply. Also claimed is an appts. for carrying out the above process.  Pref. the concentrated energy may be supplied by one or more lasers (13), one or more electrically heated tools (13') with small contact faces, mechanical friction pref. produced by a rapidly rotating wheel (13''), ultrasound or a micro-arc. An atmos. (33), which promotes or retards metallisation, is pref. provided in the workpiece surface region to be metallised and pref. contains reactive constituents, e.g., acid vapours or halogen-contg. gases or vapours, to produce redn. and/or salt formation reactions.
Patent DE-4404078-A1 (DE)
Inventor: PLOCHER BERND
IPC: B60N3/10
Filed: 1994-02-09
Abstract: The folding holder has a holding ring (1) made from first (4) and second (5) half rings connected to each other by a rotary joint (8) which allows the half rings to be moved from a vertical folded position into a horizontal holding position. Rotary guides (3) are arranged on both sides of the first half ring (4) for the swivel movement from the vertical to the horizontal, and vice versa. Horizontal guide rails (2) are arranged on both sides of the walls of the storage compartment to support the second half ring (5).
Patent DE-4406619-A1 (DE)
Title: WC-bidet seat with bowl-rim holder
Inventor: JAEHNKE KLAUS-PETER
IPC: A47K13/00
Filed: 1994-02-08
Abstract: Published without abstract.
Patent DE-4409947-A1 (DE)
Inventor: WEITEDER HANS-JOSEF DR
IPC: B65D5/74
Filed: 1994-03-23
Abstract: The invention concerns a cuboid flat gabled packing (1) comprising a multi-layer composite which comprises at least one carrier layer of paper or cardboard, a coupling agent layer, a barrier layer and a double-sided plastics coating of polyethylene (PE). The packing further has an opening surface which is provided in the gabled section of the packing and which, after separation, forms a pouring hole, with a pouring element (2) which comprises a re-closable closure cover (3) and whose flange (4), surrounding the opening surface, is rigidly connected to the surface of the packing. The closure cover (3) simultaneously forms the opening means. The pouring element (2) and gabled section of the packing are reliably connected since the opening surface comprises, for support, a weakened portion, the pouring element (2) is disposed on the side of the packing surface about which the gable seam (5) is laid, and the part of the flange (4) of the pouring element (2) facing the gable seam extends approximately to the latter and to the fold edge of the packing lug and is secured between the packing surface and the gable seam (5) laid about the packing. The invention further concerns a method of producing such a flat gabled packing.
Patent DE-4410579-A1 (DE)
Title: Method and device for ultrasonic testing
Inventor: HILGER HEINZ-JOSEF
IPC: G01N29/24
Filed: 1994-03-26
Abstract: The ultrasonic testing instrument for non-destructive material testing has a testing head (24), from which ultrasonic pulses are emitted into a work-piece (30, 33) to be tested and the echos from this ultrasonic pulse are received again in the same or another testing head. A base device (20) controlling the testing head (24) contains an evaluation part in which echo signals which occur within a predetermined time range and exceed a predetermined threshold value are indicated. A reader (26) for taking up a work-piece identification is furthermore assigned to the ultrasonic testing instrument, which region is connected to the base device (20). A control part connects the ultrasonic testing and the reader (26) in the base device, so that the ultrasonic-testing process can only be carried out so long as the work-piece identification is known during the testing program. <IMAGE>
Patent DE-4410859-A1 (DE)
Title: Feed block for sheet extrusion die
Inventor: BOLENDER JUERGEN
IPC: B29C48/495
Filed: 1994-03-29
Abstract: A feed block for a sheet extrusion die (2) has inlets (13,14) leading to a die (2) via a system of distribution channels (23,24,25) and an interchangeable block (10) with slit-like passages (11). Valves (20,26) in the distribution channels (23,24,25) allow selective or simultaneous connection of each inlet (13,14,15) with two or more slit-like passages (11).
Patent DE-4411647-A1 (DE)
Title: Transport container stackable in cross=linked stacks
Inventor: KORTE KLAUS
IPC: B65D21/02
Filed: 1994-04-02
Abstract: The container is made in one piece from plastics and has a bottom (1) and four side walls (2,3). There are ribs (4) under the bottom, forming free spaces (8,9). The rib fields are closed from below by a plate (5), forming pockets (14) which are open from at least one side. The outward-facing edges of the plate have a clearance from the plane of the external wall surfaces of the box. The clearance is sufficient to enable the container to be stacked on another container. The plate has ramp-shaped angled sectors (6) on the edge facing the middle of the box and on the edges facing each other.
Patent DE-4412609-A1 (DE)
Inventor: WITTWER REINHARD
IPC: E05B17/04
Filed: 1994-04-13
Abstract: The invention relates to a locking device with a locking cylinder consisting of a barrel and a core rotatably mounted therein. When the key is withdrawn, the core is locked with the barrel via spring-loaded tumblers. The barrel can indeed rotate in the housing but is secured therein against rotation via a catch. When the key is inserted, the rotation of the core is transferred by a radially spring-loaded and movable thrust member to a dog which secures the lock. The catch has a push-rod by means of which the spring-loaded radial thrust member can be controlled so that, when the locking cylinder is forcefully rotated, the torque transfer to the dog is interrupted. In order to obtain a space-saving design of the device with the smallest number of components it is proposed that the radial thrust member be guided radially in the dog so that it is integral in rotation with the dog. There are coupling sufaces between the radial thrust member and the core and stop surfaces between the radial thrust member and the housing. The radial thrust member is controlled so that it engages with either the coupling surfaces of the cylinder core or the stop surfaces of the housing.
Patent DE-4413993-A1 (DE)
Title: Circuitry for producing pulsed current in arcs and plasmas
Inventor: ELLRODT MARIO DIPL ING
IPC: H01T15/00
Filed: 1994-04-21
Abstract: The circuitry for producing a pulsed current in a plasma arc comprises a discharge circuit made of a capacitor (1), induction coil (3), resistance (4), load (6) and diode (5) in series. The reverse vibration of the capacitor voltage takes place via a separate circuit made up of induction coil (7) and diode (8).
Patent DE-4414798-A1 (DE)
Title: Card cover for chip cards
Inventor: RITTER GERHARD
IPC: A45C11/18
Filed: 1994-04-28
Abstract: A card cover is proposed for chip cards, telephone cards or similar thin-walled cards with rounded corners, having card stops (12, 13) in the region of the corners (10, 11) at its rearward narrow side, on which stops a pushed-in chip card rests with its rounded corners. The card edge of the pushed-in card extends flush with the edge of the covering surface (1) at the rearward narrow side (9) of the card cover. <IMAGE>