baber/WOPTO huggingface dataset:
Patent DE-4205133-A1 (DE)
Title: Double-sided stamp for cutting out non-metallic parts, esp. gasket rings - is made from solid metal disc with grooves turned in faces to produce circular cutters in a standard series on both sides
Inventor: HAVLAT KONRAD
IPC: B26F1/46
Filed: 1992-02-20
Abstract: The stamp for stamping out gasket rings from sealant sheet in a standard size and pressure series is made from a solid metal disc. Grooves are turned in the faces of the disc to produce concentric circular cutters (3) and (4) on both sides with precisely located cutting edges. In setting out the standard size series advantage is taken of the fact that in some cases the OD of one ring corresponds in size to the ID of the next larger ring. USE/ADVANTAGE - Simple one-piece design and high accuracy. Large material savings. Reduced production time and cost. Only a small number of stamps is required to cover size range.
Patent DE-4210020-A1 (DE)
Title: Spring-loaded electrical connection terminal with inlets set at an angle - incorporates W-shaped spring element with ends contacted by faces of key-actuated rocker to engage or release inserted wire
IPC: H01R4/48
Filed: 1992-03-27
Abstract: An insulating terminal housing (1) incorporates a connection chamber (2) into which passages (3) for conductors lead at different angles. A contact spring (6) bears against each contact wall (4) so that the faces (9) of an actuating rocker (8) are pressed against the spring ends (5) or projections. Pref. the contact walls are electrically continuous with each other and with another connection (10). The rocker is tipped by means of actuation keys (11) or a single key for bidirectional movements, with a screwdriver slot (17) in the end. ADVANTAGE - Versatile terminal usable with variety of line connection arrangements.
Patent DE-4212908-A1 (DE)
Inventor: NEUMANN MARTIN
IPC: G09B23/28
Filed: 1992-04-18
Abstract: A surgical simulation model for operative training purposes, especially laparoscopic, thoracoscopic and endoscopic techniques, is to be constructed in such a way that training and operations may be performed in an artificial, anatomically correct body cavity on the open abdomen or with minimal invasive methods. This is achieved in that the shape and surface of the inside of at least a human or animal body cavity corresponding to the respective layers are reproduced at least in part or in zones in a faithfull anatomic and topographic manner. The outside of the model corresponds at least in part or in zones to the anatomical shape or structure; objects, artificial organs or organic implants may be inserted and/or implanted in the body cavity or cavities; parts of the digestive tract, blood circulatory system, bronchial system and leads for electric power, fluids, gas, light, or the like have external access; and the body cavity or cavities can be hermetically closed after the insertion or implantation of objects and organs.
Patent DE-4214484-A1 (DE)
Inventor: KNOST DIETER DIPL ING
IPC: A21B3/07
Filed: 1992-05-07
Abstract: The invention relates to a method and a device for the automatic transfer of proved doughpieces from a proving cupboard to an oven system. The known arrangements require a relatively large amount of space between the proving cupboard and the oven system. To solve this problem, the invention provides within a proving cupboard (1) a withdrawal belt (5), driven in steps and arranged in a fixed location, which removes the proved doughpieces (7) from the revolving proving tiles and groups them in a manner appropriate to the oven system. The group of doughpieces is removed from the withdrawal belt (5) by means of a movable withdrawal device via a lateral discharge opening (6) and fed to the oven system. <IMAGE>
Patent DE-4215553-A1 (DE)
Title: SMD module with screen printed ohmic resistors - is produced from resistance paste mounted on PCB base material by screen or stencil and hardened by heat application
Inventor: KOCH GEORG
IPC: H05K1/16
Filed: 1992-05-12
Abstract: A polymer resistance paste can be used or the paste can have an epoxy and phenol base. The paste can be applied to the p.c.b. by a screen printing machine. The resistance paste can have a fan, straight or folded line form according to the resistance-surface area of the unit. The resistances can be formed underneath a large surface area component. A 500 kilo-ohm resistance can be created on a meandering conductive path 0.25 mm wide. Four sections in parallel have a length of (d) of 2 mm with short end sections of length (b) of 0.5 mm. ADVANTAGE - Space saving, enabling packing density to be increased.
Patent DE-4216580-A1 (DE)
Inventor: HAMBROCK JUERGEN
IPC: D06F39/14
Filed: 1992-05-20
Abstract: In textile washing machines having a door mounted on the washing unit so as to vibrate together with said unit, arranged somewhat recessed behind the opening of the fixed front wall of the housing and designed with elements of a door lock, it is known to arrange the handle of the door lock so that it substantially projects above the cover plate of the lye container. The components project above the covibrating front or are recessed in the opening area of the fixed housing front. During operation of the machine, the covibrating part moves with respect to the fixed part of the housing. These movements are particularly extreme during spinning. A substantial disadvantage is the danger to which the operator is exposed of being bruised between the fixed and movable parts, in particular at the door handle. This danger of bruising is eliminated in the disclosed textile washing machine by arranging the door lock or handle (5) approximately flush with the plane of the cover plate (3), so that it hardly projects, if at all, beyond the front surface of the covibrating part.
Patent DE-4217263-A1 (DE)
Title: Drawing off of ground pore gas samples using probe inserted in ground - sucking gas and transferring to sample vessel only when stable equilibrium exists between components of gas
Inventor: SEPPELT RAINER
IPC: E21B49/08
Filed: 1992-05-25
Abstract: The method involves extracting gas using a pump. The gas is only transferred to the sample vessel when a stable balance between the components of the gas is reached. The balance is detected by parallel measurement of the component contents in part flows of the sucked out gas and comparison of values. A flow measurement of the sucked out gas, as well as in the main flow is also made in part flows of the gas. A gastight test of the region between the probe (11) and the sample vessel (132) is performed before the gas is sucked out by the pump (18). USE/ADVANTAGE - For monitoring contaminated land. Ensures that gas sample accurately represents qualitative and quantitative composition of gas components.
Patent DE-4218719-A1 (DE)
Inventor: MATTHIES PAUL DR
IPC: D01F6/60
Filed: 1992-06-06
Abstract: Filaments with a relative viscosity RV of 2.0 to 3.0 (measured at a concentration of 1 g of fibres per 100 ml in a 96 wt % sulphuric acid) based on polycaprolactam, obtainable by: (a) extruding a melt consisting essentially of caprolactam through a spinning nozzle to form caprolactam filaments; (b) cooling the filaments thus produced and (c) drawing the cooled filaments off at a rate of at least [3600 + 1250.(3.0 - RV)] m/min, the polycaprolactam used being produced in the presence of at least one bicarboxylic acid from the group: C4-C10-alkane bicarboxylic acids, C5-C8-cycloalkane bicarboxylic acids, benzole and naphthaline bicarboxylic acids which may have up to two sulphonic acid groups and whose carboxylic acid groups are not adjacent, N-C1-C6-alkyl-N,N-di(C4-C10-alkane carboxylic acid)amine, 1,4-piperazine-di(C1-C10-alkane carboxylic acid), and a process for producing these filaments, their use for the production of fibers and flat products, and fibres and flat products made of these filaments.
Patent DE-4223951-A1 (DE)
Title: Support device for interchangeable containers and vehicle platforms - has automatically extending supports and mechanically operated locks to move and connect containers without manual intervention.
Inventor: BOESE PETER DR ING
IPC: B65D90/14
Filed: 1992-07-21
Abstract: The supports (2) are extended sideways by automatic guides and mechanical drive and unfolded into the support position before the container is set down. Once the container has been picked up the supports are raised up and moved inwards through the same mechanisms. The automatic guide is produced through helical grooves in the bearing tube of the support bearing axle or in the support bearing axle itself. The abutment for the strut attached to the support is extend sideways simultaneously with the support bearing axle. The mechanical or hydraulic/pneumatic drive for moving the support axle in or out can be transferred by automatically coupling force transmission from vehicle to container support. USE/ADVANTAGE - The support and locking devices for interchangeable containers and vehicle platforms are driven automatically for reduced handling times.
Patent DE-4225868-A1 (DE)
Title: Vehicle braking system master cylinder - has excess pressure valve to reduce seal degradation
Inventor: OCVIRK NORBERT
IPC: B60T8/38
Filed: 1992-08-05
Abstract: An intermediate space (29) defined by a pair of closed valves (35, 36) is connectable with the cylinder working chamber (2) by an excess pressure valve (34). The valve is in the form of an insert provided with a seal. The protective valve arrangement (33-35 44) is formed simultaneously as an excess pressure valve which opens the intermediate space towards the working chamber, if the intermediate space pressure significantly exceeds the pressure in the working chamber. USE/ADVANTAGE -  Vehicle braking system master cylinder avoids the breakdown of the seal for the central valve and is suitable for an anti-lock braking system.
Patent DE-4228179-A1 (DE)
Title: Device for sealing slot wall seams - involves individual lamellas of steel concrete using temporarily inserted vertical concrete tube
Inventor: MEYER KLAUS-PETER
IPC: E04B1/68
Filed: 1992-08-25
Abstract: On the outer periphery of the tube (5) in its longitudinal direction is temporary fixed by retention means an injection hose (6) for conveyance of injection fluid into the slot wall seam as sealing medium, which after concreting of the adjacent lamellas remains in the concrete, whilst the tube is further withdrawn. Over the length of the tube and connected permanently to its outer periphery is a profile rail (7) or similar fixture means with an engagement slot running over its length for the holder clasp for the injection hose (6). The holder clasp is tensioned by means of angled end sections of its clasp vanes in the engagement slot. Pref. the injection is a vinyl ester resin, a polyurethane resin or an epoxy resin. USE/ADVANTAGE - To seal slot wall seams. The seal is simply produced, and provides a reliable and lasting seal.
Patent DE-4228235-A1 (DE)
Title: Electrically-operated vehicle door lock - has setting drive cooperating with lever mechanism to uncouple locking latch for door release
Inventor: BAUER FRANZ
IPC: E05B77/24
Filed: 1992-08-25
Abstract: The door lock has an electric setting drive (4) coupled via a lever mechanism (3) to a locking latch (2) cooperating with a rotary catch (11) for a locking bolt (13). The lever mechanism can be moved into a locked position in which the locking latch is uncoupled from the door release mechanism. The lever mechanism uses a 2-armed lever displaced by the door release mechanism and moved by the setting drive between the unlocking position (E) and the locked position (V), one lever arm (15) having a projection engaging the latch in the unlocking position, the second arm (19) having a stop surface cooperating with the latch in the locked position. ADVANTAGE - Simple lock mechanism with min. number of components and compact integration of setting drive.
Patent DE-4230971-A1 (DE)
Title: Door locking device with panic button - incorporates sets of locking discs and bolts
Inventor: SOMMER HORST
IPC: E05C3/10
Filed: 1992-09-16
Abstract: The locking device is for a door (1) in a building. There are handles (6,15) on either side of the door connected to discs or locking devices (5,10). One of the discs (5) has a cover disc (36) hiding the nut (31) at the end of the spindle (3) for the handles and discs, and held by a locking device. A bolt (39) extends into a groove in a further disc (7) adjacent to the door. On the other side of the door there is an emergency relief knob (28) covering the end(23) of the spindle (3) and connected to further discs by bolts. USE/ADVANTAGE - Simple door locking device with panic button.
Patent DE-4232060-A1 (DE)
Title: Method to cut perforated length of paper, etc - has additional clamping element and cutter element with anvil groove, to cut two perforation lines
Inventor: MAEKINEN JUKKA
IPC: B26F3/00
Filed: 1992-09-24
Abstract: The device has a frame with at least two side parts (2), an anvil plate (1) and an upper plate (3). Two clamping elements (6,11) for the sticker are movably attached at a distance on opposite sides of the frame. The endless band of material is passed, simultaneously through a third element (15), so that a perforated line between the sticker base and the logo face, remains between this element and the others. Tensile stress is applied to the material, by pressing another cutter element (16) against a groove (17) in the lower plate. ADVANTAGE - Quick and easy.
Patent DE-4238471-A1 (DE)
Title: Overcurrent and overvoltage protection circuit for LV halogen lamps - + has transformer coupled pulsed supply from rectified AC or DC source with current and voltage sensed pulse output control
Inventor: ARENDT BODO
IPC: H05B39/04
Filed: 1992-11-14
Abstract: A protection circuit for a low-voltage halogen lamp supply responds to both overcurrent and overvoltage conditions and can be applied to both rectified AC supplies of any type or to a DC supply of equivalent voltage. A transformer coupled pulse drive to the lamps at a frequency considerably greater than the AC supply frequency is generated by switching transistors. A resistor (Rs) volt-drop detects overcurrents and influences the time constants of the RC pairs (Cs Re) and (Ra Ca) which respectively control the times during which the pulse output is available or blocked. An overvoltage sensed by the Zener diode (Zu) and potential divider (Ru1 Ru2) similarly results in pulse interruption. USE/ADVANTAGE - Can be used with any type of rectified AC or equivalent DC voltage source without modification. Assists accelerated and safe firing of cold tubes. Maintained overcurrent/overvoltage condition causes shutdown until manually reset by switch-off to prevent continued re-energisation of fault.
Patent DE-4238731-A1 (DE)
Title: Dual projection device with central single light source - has housing panels defining parallel cooling channels for counter-flow cooling of light source
Inventor: JOERNS BARBARA
IPC: G09F19/18
Filed: 1992-11-17
Abstract: The projection device has a rectangular housing coupling aluminium profiles, with a pair of in-line centre panels (9). The panels define two parallel cooling channels, between which the central light source (3) is located. Pref. a quadratic axial fan (4) is provided at each of the opposing outer ends of the cooling channels, the cooling flow directed inwards. The optical projection systems are pref. offset by 180 degrees.
Patent DE-4242992-A1 (DE)
Title: Antitheft protection device for compact discs
Inventor: COSNARD FRANCOIS
IPC: G09F3/00
Filed: 1992-12-18
Abstract: The theft protection device uses at least one security element (4, 5, 6) directly embedded in the compact disc material or attached to the compact disc (1) as an integral part which is not removable. A security system is activated upon attempted removal of the compact disc via a postal detection system.The security element may be embedded directly in the packaging of the compact disc or in the compact disc label. Pref., the security element is made of a soft magnetic material, e.g. a series, of soft magnetic strips which are angled relative to one another.
Patent DE-4300545-A1 (DE)
Title: Device for influencing a flow-medium pressure prevailing in an elastic line through which flow takes place
Inventor: NAFZ BENNO
IPC: A61B5/022
Filed: 1993-01-12
Abstract: The invention relates to a device for influencing a flow-medium pressure prevailing in an elastic line (1) through which flow takes place, having at least one detector (6 and/or 7) for determining the pressure prevailing within the line (1), and having an elastic hose (2) which can be looped closely around the line (1) and, via an inlet valve (3), can be provided, by a pressure-medium source (4), with a pressure medium, preferably compressed air, the hose (2) constricting the line (1), and it being possible to discharge, via a discharge valve (5), the pressure medium which has been let into the hose (2). For a rapid and precise response capacity along with an extremely simple structure, said device is designed either such that the inlet valve (3) and/or the outlet valve (5) is or are formed by a valve or valves with a continuously changeable throughflow rate, or such that signals derived from the measurement values of the detector (6 and/or 7) or of the detectors (6, 7) are fed back to the inlet and/or outlet valve (3 and/or 5) preferably in a modulated and/or amplified form in order to regulate the flow-medium pressure and/or the pressure drop at the location of the elastic hose (2) which is looped around the line (1). <IMAGE>
Patent DE-4301637-A1 (DE)
Title: Method for docking an aircraft at a passenger gateway of an aircraft building
Inventor: WARNKE HANS-WILHELM DIPL ING
IPC: B64F1/00
Filed: 1993-01-22
Abstract: A method for docking an aircraft at a passenger gateway of an aircraft building, using a laser transmitter, laser receiving and evaluation device as well as a display device, which is located in the line of sight of the aircraft pilot, for displaying the distance and/or deviation of the aircraft from the stopping position and/or the ideal taxiing line as well as a stopping signal. In order to achieve a relatively large measurement signal and disturbance-free docking, essentially only the nose cone of the aircraft (1) is scanned in the horizontal and vertical directions. The reflected laser beam pulses are fed as measurements (measured values) to a control and evaluation device (5), the current signal response of the nose cone in the original position being determined from the measurements by comparison with the required values of a nose cone template (ideal pattern) which is predetermined by the aircraft type. The current distance and the current deviation of the aircraft (1) from the stopping position and the ideal taxiing line are determined for the original position from the data of the current signal response of the nose cone, and are displayed on the display device (8). <IMAGE>
Patent DE-4308099-A1 (DE)
Title: Coating composition for walls, ceilings and floors
Inventor: WINDHOEVEL UDO FRANK DR
IPC: C04B14/34
Filed: 1993-03-15
Abstract: A storage-stable non-corroding composition is described for the production of coatings on which coverings can be fastened using magnets. The composition consists of a ferromagnetic compound, especially iron powder, zinc powder, and at least one of the following binders: redispersible vinyl acetate, calcium hydroxide and cement. The composition may also contain a thickener, for example bentonites. When a greater or lesser quantity of water is added, a workable mass is obtained which cures in about 24 hours under normal ambient conditions. Coverings can then be fastened to the cured mass using magnets.
Patent DE-4311419-A1 (DE)
Title: Attachment device for a headlamp
Inventor: SELINGER JOACHIM
IPC: B60Q1/04
Filed: 1993-04-07
Abstract: The invention relates to an attachment device for a headlamp in a vehicle with guide devices (5) which extend in the longitudinal direction of the vehicle. According to the invention, the headlamp is held in guide devices on upright side walls, running in the longitudinal direction of the vehicle, of a receptacle on the body of the vehicle and can be connected to the guide devices using a locking device (10) to form one unit. This unit can subsequently be aligned with respect to the opening in the vehicle body and this alignment can then be fixed by attaching the guide devices to the receptacle. A fit-on component (16) which is also provided improves the accuracy of the alignment of the headlamp in the direction of the longitudinal axis of the vehicle and this ensures a continuously precise alignment of the optical axis of the headlamp. Thus, during initial assembly the headlamp and guide devices are aligned as a unit with respect to the body of the vehicle and this alignment is fixed by securing the guide devices. At the same time, the alignment in the vehicle body is maintained even when the headlamp is removed or replaced. <IMAGE>
Patent DE-4320624-A1 (DE)
Title: Method for the diagnosis and analysis of carcinomas of the breast
Inventor: PONTA HELMUT PROF DR
IPC: C12Q1/6886
Filed: 1993-06-22
Abstract: The invention relates to a method for the diagnosis outside the human body and/or analysis of carcinomas of the breast. The method is based on the detection and/or quantification of the expression of variant CD44 molecules, especially those CD44 variants which express the exon v6. The method can expediently be carried out using antibodies on samples, for example tissue sections from biopsy material, in particular with antibodies against an epitope encoded by exon v6. The method has prognostic value. Thus, high-level expression of the exon v6 correlates with a low total survival time, especially in combination with a high grading (low differentiation) of the tumour.
Patent DE-4329408-A1 (DE)
Title: Turnable bench and mitre saw with depth adjustment during circular sawing
Inventor: BERGLER OTTO
IPC: B27B5/16
Filed: 1993-09-01
Abstract: Bench and mitre saw with pivotable depth-adjusting spindle, threaded bolt mounted in the pivot-bearing block and support-bearing bolt mounted, in correspondence therewith, in the saw housing, the depth-adjusting spindle being mounted in the support-bearing bolt so as to be able to be uncoupled.
Patent DE-4329563-A1 (DE)
Title: Device for adjusting the cutting horizon of an underground winning machine, especially a plane
Inventor: FISCHER FRANK
IPC: E21C35/12
Filed: 1993-09-02
Abstract: The cantilever-arm control, according to the invention, for adjusting the cutting horizon of an underground winning machine, in particular a plane, uses as control unit a toggle mechanism, the articulated levers (11, 12) of which are coupled at the lever joints (13, 15, 16) so as to be pivotable about a joint pin running in the longitudinal direction of the conveyor, or in the longitudinal direction of the longwall face, a hydraulic control cylinder (14) at the toggle joint (13) being coupled to the articulated levers (11, 12). The control cylinder (14) is expediently connected at the connecting joint (6) of the rod head (5) of the cantilever-arm linkage (4). <IMAGE>
Patent DE-4331386-A1 (DE)
Title: New mono:azo dyes with halo:pyrimidinyl reactive gps
Inventor: NUSSER RAINER DR
IPC: C09B62/028
Filed: 1993-09-15
Abstract: Reactive monoazo dyes of formula (I), their salts and/or mixtures are new.In (I) each R1 is H or opt. substd. 1-4C alkyl; D is one of (a)-(f); R2 is H, 1-4C alkyl or alkoxy; R3 is H, 1-4C alkyl, COOH or -O-A1-OR4; A1 is 2-4C alkylene; R4 is H, SO3H, 1-4C alkyl or 2-4C hydroxyalkyl; R5 is 2-4C alkyl; R6 is H or SO3H; each R7 is H, 1-4C alkyl or alkoxy, or COOH; p is 0-2; q is 1-2; r is 1-3; each t is 0 or 1; each of Z and Zd is (Z1), (Z2), or (Z3); T1 is H, Cl or CN; T2 are both F or Cl; Hal is F or Cl; N1 is NR1-B1-NR1 or gp. (i), (ii) or (iii) (the last 2 connected either way round); m is 0 or 1; B1 is 2-4C alkylene; (2-3C alkylene)-Q-(2-3C alkylene); 3-4C alkylene substd. by one OH; or gp. (iv) (bonded either way round); Q is O or NR1; n is 0-4; R8 is H, 1-4C alkyl or alkoxy, COOH or SO3H.