baber/WOPTO huggingface dataset:
Patent DE-3229985-C1 (DE)
Title: Anticorrosive screw connection
Inventor: UFER PETER
IPC: C23F15/00
Filed: 1982-08-12
Granted: 1984-02-16
Abstract: An anticorrosive screw connection having a screw bolt and an associated nut part is proposed, in which anticorrosive agent introduced into one of the two screw elements gets into a space, one side wall of which is formed by the fastening holes of the components connected by the screw elements, through an axial bore and subsequently through at least one radial bore in one of the screw elements as they are screwed together. This type of screw connection does not require any anticorrosive treatment of the fastening holes. The screw elements required for this purpose differ from conventional screw elements only in their manufacture but not in their handling.
Patent DE-3514780-C1 (DE)
Title: Vertically adjustable podium for platforms or the like
Inventor: EICKHOFF JUERGEN
IPC: E04H3/26
Filed: 1985-04-24
Granted: 1986-04-24
Abstract: A vertically adjustable podium having a rectangular podium slab and four podium scissors-type arrangements, fitted therebeneath and comprising in each case an oblique support and a guide rod, has, on the bottom side of each oblique support, a strut in the form of a double-armed lever. The strut has a first, longer lever arm forming a bottom surface which can be turned towards the podium standing surface, while the second, shorter lever arm can be releasably fixed against pivoting in specific pivot positions on the associated oblique support. The pivotable and fixable struts permit an additional increase in the podium height.
Patent DE-3516908-C1 (DE)
Title: Window checking stand for different frame sizes - has vertical test wall in front of which window to be checked is placed by gripping elements
IPC: G01M99/00
Filed: 1985-05-10
Granted: 1986-05-07
Abstract: The gripping elements are variable in correspondence with  the size of the window engaging with the edges of the window. Engaging cheeks are provided which are movably disposed in front of the test wall, in the region of the window sidewall and they produce through engaging regions, a connection of the side wall of the tested object with the test wall.
Patent DE-3534787-C1 (DE)
Title: Lens system holder having at least two lenses for process cameras
Inventor: GELBERT HORST
IPC: G02B7/16
Filed: 1985-09-30
Granted: 1987-04-09
Abstract: The lens system holder having at least two lenses is intended for process cameras and consists of a lens support which is mounted on a holder capable of rotating eccentrically with respect to the optical axis, accommodates the lenses, which can be swivelled into the optical axis, can be automatically driven and has a number, corresponding to the number of the lenses, of switched elements which are arranged in alignment one behind another and are assigned on the holder a switching pulse generator located in their operating path. The travel segments (1) forming the switched elements are constructed in the form of tongues which are fastened at least to the inlet-side end (6) on the outer circumferential surface (10) of the support (2). At least one of the tongues has an arc length (7) which differs from at least one other tongue. <IMAGE>
Patent DE-3536893-C1 (DE)
Title: Process for purifying flue gases of a furnace and apparatus for carrying out the process
Inventor: KUBISA RYSZARD DR-ING
IPC: C01F11/22
Filed: 1985-10-16
Granted: 1986-10-09
Abstract: In a process and an apparatus for carrying out the process for purifying flue gases of a furnace by feeding dry, finely-divided absorbent, containing at least one alkaline earth metal, for the absorption of toxic gases and subsequent dedusting of the flue gases, according to the invention, to simplify and thus improve the process, it is provided that, after feed of the absorbent and without prededusting, at least one part-stream of the flue gases is dedusted only after a predetermined post-reaction time and the other part-stream is immediately dedusted. <IMAGE>
Patent DE-3640058-C1 (DE)
Title: Apparatus for producing reduced ceramic products, in particular roof tiles, in a tunnel kiln (furnace)
Inventor: KOETHER WOLFGANG DR RER NAT
IPC: F27D99/00
Filed: 1986-11-24
Granted: 1988-04-21
Abstract: An apparatus for producing reduced ceramic products, in particular roof tiles (roofing tiles), in a tunnel kiln comprises, inter alia, spaces which are closed all around but open at the top, comprising cases in which the ceramic products are accommodated in one or more layers. The cases are carried on kiln carts (trucks) and each possess a sliding lid which can be moved to close the cases. In addition, the tunnel kiln is provided with a filling device which can be raised and lowered and is arranged above the cases and charges the cases with reducing agent. A stop which can be raised and lowered, and which is arranged at a distance from the filling device, grasps the sliding lids from behind and during the pushing procedure moves these on the cases in such a way that the cases are completely closed and closed reduction spaces are formed.
Patent DE-3714110-C1 (DE)
Title: Anti-tank directional mine with sensor control - has interface for mines and specific sensor signals with matching circuit for latter and mine electronics for automatic processing
Inventor: BOETTCHER SIEGFRIED DIPL-ING
IPC: F42C13/00
Filed: 1987-04-28
Granted: 1993-04-22
Abstract: The anti-tank directional mine is equipped with a firing trigger or detonation control using different sensors, such as laser, acoustic, infrared or optical fibre sensors, plugged into the mine and electronic housing. These sensors (SE) have a common module (10) for the automatic sensor control (ASS), forming the interface for the mine and sensor signals. The sensor signals and also the signals of the mine electronics, each having a matching unit (11, 15), are normalised, so that they can be processed in the automatic sensor control and formed into a pulse according to the target. A programmable timing unit (13) controls the operation of each sensor and feeds the sensor pulses to a target counting logic (14), together with pre-selector switches (16, 17) and an indicating unit (18) integrated with the common module. ADVANTAGE - Can employ variety of sensors without need for making changes in processing system.
Patent DE-3730984-C1 (DE)
Inventor: RUETSCHLE EUGEN DIPL-ING
IPC: B23Q1/00
Filed: 1987-09-16
Granted: 1988-11-03
Abstract: A machine-tool has a spindle carrier (11), a work table and a protecting wall (12) that surrounds the spindle carrier (11) and the work table from all sides and is provided with at least a front wall (20) and a side wall (30). Doors (21, 31) arranged in each of the walls (20, 30) allow the spindle carrier (11) and the work table to be manually accessed from two sides. A control box (46) having adjusting elements (47) for the machine-tool (10) is arranged on a boom (43). The boom (43) is rotatively mounted at a point (41) of the machine-tool (10) rigidly linked to the protecting wall (12). In order to allow the control box (46) to be brought to an ergonomically optimal position besides both doors (21, 31), the point (41) lies in the area of a corner formed by the front wall (20) and the side wall (30), so that the control box (46) can pivot to lateral positions with respect to the doors (21, 31).
Patent DE-3805353-C1 (DE)
Title: Apparatus for the localised heating, in particular welding, of workpieces by means of a focused laser beam
IPC: B23K26/08
Filed: 1988-02-20
Granted: 1989-08-24
Abstract: To bridge certain positional tolerances of a welding groove or for the strip-shaped heat treatment of workpiece surfaces, the focused laser beam is made to oscillate in a circular manner on the workpiece. In order to permit this in an especially simple manner in terms of design, but in addition in order to also be able to direct a pilot beam exactly centrally onto the workpiece, an oscillating deflection mirror is rotatably mounted according to the invention about an axis at right angles to the mirror surface and is provided with an appropriate rotary drive. The rotatable deflection mirror is held in such a way that it can be tilted within limits against an elastic resistance about an axis lying parallel to the mirror surface and is provided with an unbalanced mass acting transversely to this axis. The deflection mirror thereby moves during the rotation into a wobbling position relative to the axis of rotation; during the stoppage the deflection mirror returns automatically into the rest position exactly at right angles to the axis of rotation. Various possible embodiments for such a tiltable mirror mounting are shown.
Patent DE-3933566-C1 (DE)
Title: Plate type combustion capsule - comprises glass phase for firing of porcelain at high temp.
IPC: C04B35/565
Filed: 1989-10-07
Granted: 1991-01-24
Abstract: A plate tyre combustion capsule includes an edge, a base and a shoulder with cut-outs, which make up 20-85% of the total capsule surface. The capsule consists of materials which contain no glass phase, and which have a bending strength greater than 100MPa at 20 deg C and 130MPa at 1400 deg C, as well as a modules of elasticity greater than 210 GPa at 20 deg C. USE/ADVANTAGE - The capsule, eg for use in the firing of porcelain material, is simple and reliable.
Patent DE-4028105-C1 (DE)
Title: Coupling plate shaped modules and PCB(s) - establishing electrical contact by row of contacts stamped and bowed out from metal strip
IPC: H01R43/16
Filed: 1990-09-05
Granted: 1991-12-12
Abstract: A series of edge connections for plate-formed components (1) and a circuit board is provided by contact elements produced as strip metal pressings.  The contact elements are formed with two shapes at the lower end.  One form has a straight stem (4b) and the other a cranked shape (3c). The top ends of the contacts have a U-shaped clip form (3a) that engages the contact pads (1a) on the components.  The stem sections engage holes in the circuit board using a simple tool. USE/ADVANTAGE - Ease of establishing contact connections, secure even before soldering and, where necessary, connection of modules on coupling bridging piece can remain.
Patent DE-4106829-C1 (DE)
IPC: C25D11/02
Filed: 1991-03-04
Granted: 1992-03-12
Abstract: A device for continuous electrochemical treating of an electrically conductive web in an electrolyte cell is provided. The invention permits an electrodeless treatment of wide webs with high uniformity and low power consumption without additional electrodes, bars or cables and conductive means.
Patent DE-4202880-C1 (DE)
Title: Centrifuge basket for fluid treatments - has cover for basket holder at a mounting within the container without cover locks or seals
IPC: C23C22/00
Filed: 1992-02-01
Granted: 1993-06-09
Abstract: The assembly has a holder mechanism within a container as a mounting for the lid of the basket holder contg. a centrifuge basket containing the components. The mechanism allows the cover to swing on a horizontal axis between an open position where the lid is up and in a closed position where it lies against the pivoted basket holder in the working position. USE/ADVANTAGE - To manipulate small industrial components within a fluid bath, esp. for phosphating or chromating. The components can be spun at high speeds in a bath, and also at slow speeds such as for degreasing, washing or tumbling. The assembly gives an effective locking action to the cover at the basket holder, without complex locking and sealing systems.
Patent DE-4217690-C1 (DE)
Title: Disinfectant for use in animal stalls - contains aldehyde(s), alkyl:alkanol(s) and phenoxy:alkanol(s)
IPC: A61L2/18
Filed: 1992-05-25
Granted: 1993-09-23
Abstract: Compsn. contains (a) aldehydes or cpds. supplying aldehydes; (b) alkylalkanols of formula R1 - CH(R2) - CH2OH (I), and (c) phenoxyalkanols, phenyl monoglycol ethers of an oligo-glycol with up to 20 ethylene oxide units, or phenylalkanols opt. substd. with 1-18C alkyl. In (I), R1 is 3-5C alkyl, and R2 = 1-3C alkyl. (a) Is pref. HCHO, glyoxal, glutaric dialdehyde and/or succinic dialdehyde. (b) Is pref. 2-ethylhexanol. (c) Is pref. 2-phenoxyethanol, 1-phenoxy-2-propanol, 2- or 3-phenoxy-1-propanol, 1-phenoxy-2-butanol, 2-phenoxy-1-butanol, 1- or 2-phenylethanol, 3-phenyl-1-propanol, benzyl alcohol, and/or alpha, 4-dimethylbenzyl alcohol, esp. a mixt. of 1-phenoxy-2-butanol and 2-phenoxy-1-butanol. The pref. ratio of (b):(c) is 1:5-5:1 (0.8:1-1:0.8), and of (b) + (c):(a) is 3:1-1:3 (1:1.3-1.9), and the total content of (b) + (c) is 1-50 (5-15) wt.%. The compsn. may be an aq. dilute compsn. contg. 0.1-10 (1-5) wt.% of the concentrate. USE/ADVANTAGE - Used in animal stalls (claimed). The disinfectant has wide activity, is environmentally-friendly, biodegradable and active at high contamination levels and/or low temp., and contains no organic halogen cpds. In an example, (A) a disinfectant contg., w.r.t. 100 g of compsn., 9 g of HCHO, 3.6 g of glyoxal, 3.75 g of glutaric dialdehyde, 5 g of 2-ethylhexanol, 5 g of a mixt. of 1-phenoxy-2-propanol and 2-phenoxy-1-propanol (84:16), and anionic tensides, solubilisers, perfume and anti-corrosion agent, was compared with (B) "Lysovet" PA (RTM) (with the same compsn. but contg. 4-bromo-2,6-dimethylphenol instead of phenoxypropanols). The content of absorbable organic halogen cpds. was (A) 0 mg/l, (B) 3532 mg/l. Both compsns. were active at 5 deg. C. and under high contamination
Patent DE-4224597-C1 (DE)
Title: Driverless floor vehicle for transporting pallets - has mast carrying lift fork for pallets for which intermediate location for loading and unloading is provided
Inventor: RIES KARL-HANS
IPC: B66F9/18
Filed: 1992-07-23
Granted: 1994-02-17
Abstract: The intermediate location is formed as a stack device (2) for issue and feed of the pallet (5) from the bottom in a stack. The lifters are a raisable and lowerable lift fork (4) on a vertical mast (3). The stack device, which has a frame for vertical guiding of the pallet, is arranged on the mast and above the lowered lifting fork and has several holder arms (12). The holder arms are pivotable between an open position and a lock position, in which the holder arms support the lowermost pallet (5') of the stack. The distance of the holder arms from the lowered lifting fork is so selected that from the lift fork at least one pallet is feedable to the stack device or can be taken over from it. ADVANTAGE - Provides an intermediate storage of pallets and at the same time can deliver one or more pallets.
Patent DE-4334615-C1 (DE)
Title: Electrical plug connector
Inventor: SPRINGER MARKUS
IPC: H01R13/658
Filed: 1993-10-05
Granted: 1994-09-08
Abstract: The invention relates to an electrical plug connector (25) for communications and data technology having RJ contacts and insulation piercing terminal contacts (81) which are arranged in the housing and are connected to one another via contact strips (93). In order to create a plug connector having an integrated screen for RF cables (94), a screen contact (1) is provided which can be clamped onto the plug connector (25). The cable screen of the RF cable (94) is conductively connected to the screen contact (1) by means of a crimped connection between the cable screen (95) and a lip (2) of the screen contact. The cable screen (95) of the RF cable (94) is connected or passed on to earth potential via a wire earth contact (5) riding alongside, which is conductively connected to the screen contact (1). <IMAGE>
Patent DE-4339328-C1 (DE)
Title: Method and device for detecting viscosity alterations of a medium stirred by a magnetic stirrer
Inventor: STIEGELMANN RENE
IPC: G01N11/14
Filed: 1993-11-19
Granted: 1995-02-23
Abstract: A magnetic stirrer (1) having a magnet (3) which is driven in rotation by an electric motor (2) in order to actuate a bar-magnet stirrer (7) inside a vessel (5) filled with a medium (6) has a digitally operated regulator (8) produced using software, i.e. a software regulator. Using this, the speed of rotation of the motor (2) is kept constant. Simultaneously, the control-quantity variation of this regulator (8) is detected and, indicated or displayed to the user as a trend in the viscosity change of the medium (6) in the case of load variation. It is thereby possible to employ regulation of a constant motor rotational speed simultaneously to detect viscosity variations in the stirred medium (6). <IMAGE>
Patent DE-4404032-C1 (DE)
Title: Pressure-surge protection valve
Inventor: EICHHOLZ STEFAN
IPC: B61D27/00
Filed: 1994-02-09
Granted: 1995-03-23
Abstract: The invention relates to a pressure-surge protection valve for preventing an unacceptable level of air pressure entering vehicles, in particular railway compartments. The object of the invention consists in providing a pressure-surge protection valve which, while retaining the advantages of the aforesaid solution and without additional pressure-protection vents, prevents unacceptable pressure surges entering the vehicles. In addition, a surge- and vibration-resistant design of the pressure-surge protection valve is to be provided with simple means. This problem is achieved with the measures of Claims 1 and 2. Advantageous refinements of the invention are disclosed in Claim 3 to 6. The invention ensures that, in the application disclosed, a high degree of operational reliability is provided despite negative environmental influences acting on the device.
Patent DE-4405741-C1 (DE)
Title: Electrolytic deposition of metal coating
Inventor: SCHNEIDER REINHARD
IPC: C25D3/02
Filed: 1994-02-23
Granted: 1995-06-01
Abstract: The electrolytic deposition of metal coatings having predetermined physical properties uses a galvanising plant contg. anodes (which may or may not be consumed) located in an electrolytic cell, and a circulating electrolyte. Electrolyte is fed into the electrolytic cell and is sepd. using ion permeable membranes in such a way that electrolyte contained in the anodic and cathodic chambers does not mix. Also, organic components (which determine the metal coating physical properties) are added to the electrolyte only at the site of utilisation, and filters are in place to separate residual organic components and degradation prods. from the circulating electrolyte.
Patent DE-4422568-C1 (DE)
Inventor: EIBEN ROBERT DR
IPC: B29K105/04
Filed: 1994-06-28
Granted: 1996-02-15
Abstract: A method and device are described for the production of foams from two-component reactive mixtures using carbon dioxide as expanding agent, by mixing at least one of the reactive components with carbon dioxide under pressure. That mixture is then mixed with the other reactive component(s) to form a foamable reactive mixture, which is expanded and cured to form the final product. The foamable reactive mixture is expanded to ambient pressure through at least one fine-meshed screen (21a, 21b, 21c).
Patent DE-4445793-C1 (DE)
Title: Closure device for window or door opening
Inventor: LAUFENBURG WILLI
IPC: E05C9/06
Filed: 1994-12-21
Granted: 1995-12-21
Abstract: The closure comprises a panel and a fixed frame. The profiled groove (20) in the panel and/or frame has a uniform internal opening width (22) in the vertical direction, over its cross-section holding a drive rod (6). The drive rods have a channel (27) running in the longitudinal direction and facing the bottom (23) of the groove (20). The drive rods have an outer profiled width (29) smaller than the inner width (22) of the groove. A web or strip projects from the bottom of the groove. It engages as a side guide element with sliding play in the rod channel (27). The fitment elements (8) can be brought in positive engagement with the drive rods through the coupling shoes (10) enclosing the rods inside the groove. The fitment elements and/or coupling shoes are fixable through guide means outside the width dimensions (29) of the drive rod at least on the circumferential edge face of the panel and/or frame (2).
Patent NL-1000642-C1 (NL)
Title: Gas flow control from supply reservoir
Inventor: RIETVELD WIM
IPC: F23D14/46
Filed: 1995-06-22
Granted: 1996-12-24
Abstract: The burner (22) is by means of first hose (13) connected to black (12) to which the oxygen is supplied by a second hose (18) on connection block (17) through which burnable gas is supplied. To connection block (12) an oxygen hose (13) can be connected. An electric operated valve (8) is via cable (9 and switch circuit (10) connected with control cable (20) which in turn is connected with handgrip (23) of burner (22) and pulse switch (24) which when operated delivers an impulse, after which valve (8) remains open for a certain time and then closes.
Patent NL-1007891-C1 (NL)
Title: Door hinge mechanism containing parallel scissor arms
Inventor: BLOEMENDAAL JOHANNES AUGUSTINU
IPC: E05F3/00
Filed: 1997-12-24
Granted: 1999-06-25
Abstract: The hinge casing includes an extra hinge point for an arm that does not necessarily have to be driven. MECHANICAL ENGINEERING - PREFERRED FEATURES : Both sides of the hinge point can be used. This point can also be used to mount a sliding arm.
Patent NL-1010017-C1 (NL)
Title: Auxiliary supply system provides electrical supply and hot water to dwellings uses geothermal energy derived using heat pumps
Inventor: JAGT MARTINUS FREDERIK GEORGE
IPC: F24D11/02
Filed: 1998-09-07
Granted: 2000-03-09
Abstract: The system extracts energy from the differences in temperature between the sub-soil and the ambient air. Heat pump systems use the energy to heat a medium, e.g. water, which is distributed to a sub-system (1, 2, 3) which converts heat to electricity, and also to conventional radiators or other heat exchangers in the dwellings (5, 6). The electricity generated is used to drive the heat pump (8) and to supplement the supplies to the dwellings.
Patent NL-1023034-C1 (NL)
Title: Stirrer for drinks, provided with clip at its top end for hanging it from glass when not in use
Inventor: DOLEWEERD ROBERTUS JOHANNES MA
IPC: A47G21/00
Filed: 2003-03-28
Granted: 2004-09-30
Abstract: The stirrer (1) has a clip (4) at its top end (2).
Patent NL-1025292-C1 (NL)
Title: Stable and controllable single-wheeled vehicle is preferably suitable for radiographic control, being readily adaptable as a remote-controlled toy vehicle
Inventor: LANDMAN BERNARDUS CORNELIS JOH
IPC: A63H17/25
Filed: 2004-01-21
Granted: 2005-07-25
Abstract: The stable and controllable single-wheeled vehicle is preferably suitable for radiographic control, being readily adaptable as a remote-controlled toy vehicle. It remains stably upright and is rotatable in principle around its vertical axis. During its forward rolling movement it is completely turnable and controllable. It can also move backwards and execute curves without the need to use external guiding and drive mechanisms, such as a steering wheel, propeller, screw or jet motor. The vehicle comprises a wheel (10), around the axis (9) of which is a freely suspended cage or frame (12). A flywheel (13) has its shaft parallel to the wheel nave and tippably suspended around an axis vertical to its shaft in the cage or frame. A drive causes the flywheel to rotate, to create a gyroscopic effect.