baber/WOPTO huggingface dataset:
Patent DE-3211504-A1 (DE)
Title: Device for measuring doors in the modernisation of old buildings
Inventor: KREMER PIUS
IPC: G01B5/02
Filed: 1982-03-29
Abstract: The device serves for measuring doors with regard to lining (1) and facing (2, 3) in the modernisation of old buildings and has a base body (9) with a scale (13). In order to be able to measure the overall lining width, the facing widths on the rebate and ornamental sides, and the wall separations with a single application of the device, there is provided on the base body (9) a first permanently arranged limb (11), which projects at a right angle, and a second displaceably guided limb (12), likewise projecting at a right angle, which are provided with scales (16 and 17) originating from a guide edge (10) on the base body (9). Furthermore, a measuring slide (19, 20) with a scale (21 and 22) is mounted in each case on the limbs (11 and 12) in a manner displaceable in the direction of the extent of the limbs (11 and 12) and parallel to the extent of the base body (9). <IMAGE>
Patent DE-3211604-A1 (DE)
Title: Girth tightener
Inventor: KNICHEL ALFONS
IPC: B68C1/14
Filed: 1982-03-30
Abstract: The invention relates to a girth tightener according to the attached drawing, which can also be used as a hoof pick. Many riders are not strong enough to tighten the girth sufficiently without external assistance. Even strong riders must, as a result of the horses puffing up, retighten the girth. My tightener works by the spike located on it being inserted into a spike hole of the saddle straps and the tightener being pivoted upwards as a lever, and makes it possible for every rider to tighten the girth sufficiently without a relatively long pause even in the case of the horse puffing up. <IMAGE>
Patent DE-3215811-A1 (DE)
Inventor: WENGER HANS
IPC: E04B1/94
Filed: 1982-04-28
Abstract: 1. Heat-insulating and fire-retardant sandwich sheet (1) with a first plate element (2) of pressed mineral wool and a thin and heat-resistant reflective aluminium foil (4) said foil being attached on one side, by means of a first coating of water glass glue (5), to one of the flat sides of the plate element (2), characterized as : that the sandwich sheet (1) has a second plate element (3) of pressed mineral wool which is attached to the other side of the reflective aluminium foil (4) by a second coating of water glass glue (5).
Patent DE-3220016-A1 (DE)
IPC: G06K7/10
Filed: 1982-05-27
Abstract: An installation enables to produce optically, electronically or magnetically stored information relative to a substantially plane image of a subject. A non-uniform or variable motion of a line-scanning device (3) of a planar surface is corrected by modifying the storing speed by means of control signals which are generated by signal generators (25, 26) which are sensitive to non-uniform scanning. Thereby, a distorsion-free subject image (1) is obtained in the storing medium (2).
Patent DE-3220945-A1 (DE)
Inventor: GARTNER FRITZ DR ING
IPC: F16L41/00
Filed: 1982-06-03
Abstract: Apparatus providing a weld-free joint for intersecting pipes or tubes within a conduit system includes conduit means defining a first flow path extending in one direction and further conduit means defining a second flow path extending in a second direction which intersects said first flow path and has a releasable connection with said first conduit means embodying therein sealing means operative to preserve the integrity of said first flow path. In a preferred embodiment of the invention the releasable connection includes tubular means at least a portion of which intersects and bridges said first flow path and has a cross sectional dimension less than that of the cross sectional dimension of the interior of said conduit means which defines said first flow path.
Patent DE-3224043-A1 (DE)
Inventor: KOETTER GUSTAV
IPC: D06F43/04
Filed: 1982-06-28
Abstract: Dry-cleaning apparatus comprises washing and drying drum housings pivotably mounted in the frame of the apparatus about parallel axes extending transversely to the drums at the side of the base. The washing drum is so disposed above the drying drum that the axes of the drums are substantially in registry when swung through an acute angle. Between a discharge opening in the washing drum housing and an oppositely disposed filling opening in the drying drum housing, there are conveyor means which connect these two openings.
Patent DE-3225910-A1 (DE)
Inventor: MAERTE LEO
IPC: F04B9/14
Filed: 1982-07-10
Abstract: The cylindrical pump housing (13) which may be screwed on top of a bottle carries a stack of discs (22) above which projects the piston rod (15) of the pump. A cylindrical skirt (17) forming a cap (11), extends downwards from a flat top with a central opening connected by a side outlet to a dispensing nozzle projecting radially outwards. When the cap is pressed, the contents of the bottle are forced upwards through the central opening and through the nozzle due to the pumping action. The cap can be rotated about its vertical axis to control the discharge. In one position, the bottom of the skirt is blocked by the top disc, so that it cannot be pushed down. By rotating the cap until a vertical rib (19) inside is aligned with grooves (20,23) on the vertical outside faces of the discs, the cap can be pushed down.
Patent DE-3230495-A1 (DE)
Title: Spectacle-lens edging machine
IPC: B24B9/14
Filed: 1982-08-17
Abstract: The invention relates to a spectacle-lens edging machine with a spectacle-lens holder shaft with disc-shaped supporting part for the template (13), through the centre part of which push-in and holding pins (17, 18) of the supporting part (16) project symmetrically to the rotational machine axis of the template. A machine of this type and associated template are to be provided, by means of which immediate, effortless and clear recognition of the respective position of the template as left-hand or right-hand template is made possible with simple means without impairing or changing the fastening device. As a further object, it is to be possible for the machine operator to be able to determine even from a relatively great distance whether the machine is fitted with a template. To this end, provision is made for the disc-shaped supporting part (16) to be provided with at least one eccentric, flexibly resilient contact pin (21, 22), and for a signal transmitter (40, 42) connected to this pin in such a way as to transmit pulses to be arranged on a section of the machine. <IMAGE>
Patent DE-3238784-A1 (DE)
Title: Articulator for simulating the position and the path of movement of the teeth rows of the upper and lower jaw for preparing a dental prosthesis
Inventor: AMANN DIETMAR
IPC: A61C11/06
Filed: 1982-10-20
Abstract: In an articulator for simulating the position and the path of movement of the teeth rows of the upper and lower jaw for preparing a dental prosthesis, the adjustment possibility for the lateral movement is improved both in terms of its constructional design and also in terms of its handling. For this purpose, the axle journals (9, 10), which are displaceable in opposite directions to one another, have carrier pins (13, 14) at the ends facing one another. On a plate (3), on which the axle journals (9, 10) are displaceably mounted in guides (7, 8), there is additionally provided a rotatable adjusting disc (17). The latter has grooves (14) extending in helical formation relative to its axis of rotation (20). The carrier pins (13, 14) of the axle journals (9, 10) project into these grooves (14). By turning the adjusting disc (17), the axle journals (9, 10) are then displaced in opposite directions. <IMAGE>
Patent DE-3239301-A1 (DE)
Inventor: LORCH WERNER
IPC: A61C17/02
Filed: 1982-10-23
Abstract: A valve contains a connection for connecting to a tube of a supplemental shower head or spray nozzle, the connection preferably containing a check valve. In the case of the preferred embodiment, the connection for the supplemental apparatus is arranged in the handle of the operating lever connected to a spherical plug valve. The water is supplied to the handle through the hollow connecting rod, from the interior of the spherical plug.
Patent DE-3244220-A1 (DE)
Title: Mass-balancing device
Inventor: GONSKA WALTER DIPL ING
IPC: F16F15/26
Filed: 1982-11-30
Abstract: A mass-balancing device for reciprocating-piston crankshaft machines, especially of internal-combustion engines, has an eccentric unbalanced arrangement which is driven in a specific relationship to the speed of the crankshaft and is held on a balancing shaft. In order to be able to achieve mass balancing not only for a specific speed but for a relatively wide speed range, the unbalanced arrangement is intended according to the invention to be held with respect to the axis of the balancing shaft such that it can be adjusted as a function of the speed in such a manner that the amplitude and/or phase of the balancing force produced by the unbalanced arrangement can be varied with the speed. For example, the unbalanced arrangement may have at least one mass (13) which can be pivoted by the centrifugal force against a restoring spring (16), about a pivoting axis (15) which is arranged outside the centre of gravity (S13) of said mass and eccentrically with respect to the balancing shaft axis (14). <IMAGE>
Patent DE-3245930-A1 (DE)
Title: Turnbuckle, especially shroud tensioner for boats and yachts
Inventor: MOELLER FRIEDRICH DIPL ING
IPC: F16G11/12
Filed: 1982-12-11
Abstract: Turnbuckles are to be protected by cutter pins and/or lock nuts against the inadvertent displacement and falling out of the bolts (22) serving for joining the components to be connected. These are additionally to be protected especially when used as shroud tensioners on boats and yachts. For this, the invention proposes to push onto the turnbuckle or shroud tensioner a cover sleeve (18) which positively surrounds a threaded sleeve (16), two connection pieces, end forks (10; 12) and the bolts (22). <IMAGE>
Patent DE-3305809-A1 (DE)
Inventor: MUSCHELKNAUTZ EDGAR PROF DR DR
IPC: C03B37/06
Filed: 1983-02-19
Abstract: A drawing nozzle for finely dividing melts according to the nozzle blasting process, wherein (a) the contour of the nozzle inlet from the upper edge of the nozzle passes initially inside a radius R1=40% of the narrowest cross-sectional dimension d of the drawing nozzle and then runs parallel to, or diverges by up to 2 DEG  from the drawing nozzle axis up to a depth below the upper edge of the drawing nozzle which is not greater than the narrowest cross-sectional dimension d of the drawing nozzle; (b) the nozzle inlet is immediately adjoined by the drawing-out part, the upper cross-sectional dimension of which is from 1.5 to 2.4 times as wide as the narrowest cross-sectional dimension d of the drawing nozzle; (c) the drawing-out part widens over a length of at least 6 times the narrowest cross-sectional dimension d of the drawing nozzle with a widening angle of from 1 DEG  to 2.4 DEG  and, (d) in the intermediate cross section between the lower edge of the nozzle inlet and the upper edge of the drawing-out part, there are provided propulsion jet nozzles, the axis of which is inclined by from 5 DEG to -2 DEG  to the drawing nozzle.
Patent DE-3306958-A1 (DE)
Inventor: PILZ ALFRED
IPC: F23L17/02
Filed: 1983-02-28
Abstract: 1. Chimney cowl for mounting on the upper end of a chimney, comprising an inner frame part (10) and an outer frame part (11) secured thereon, between which a perpendicular intermediate space is formed, in which the outer frame part is displaced vertically upwards relative to, and has a greater cross-section than, the inner frame part, the lower edge of the outer frame part lying below the upper edge of the inner frame part, and in which the two frame parts are connected together by plate-like struts (12) which span the space between the two frame parts and hinder lateral spreading of wind on the chimney, the chimney cowl housing in its upper region has a central cover (13), for preventing the entry of precipitation and the sun's rays, which overlies the inner frame part and, with the outer frame part, leaves free a peripheral outlet gap for the smoke, characterized in that the outer frame part (11) widens from its lower edge to its upper edge, that the cover (13) substantially overlies the region enclosed by the lower edge of the outer frame part, that the platelike struts (12) are arranged diagonally in the corners and that the outer and inner frame parts (10, 11) and the plate-like struts (12), as well as the area overlain by the cover (13), form wind chambers, the breadth of which is substantially greater than their height.
Patent DE-3307185-A1 (DE)
Title: Watertight endoscope
Inventor: SATO MITSURU
IPC: A61B1/00
Filed: 1983-03-01
Abstract: A watertight endoscope has a long flexible tube with a flexible adjusting angle piece, in which an image guide, a light guide, an air/water feed duct and an operating wire for the angle piece are arranged. A handle is arranged on the flexible tube. Branching off from this handle is a flexible inlet duct in which an image guide, a light guide and an air/water feed duct are likewise arranged. In this arrangement, the inlet duct or its tube, or the circumferential surface of the tube are constructed like a fin or in a spiral manner or in a helical manner and covered with a protective tube, whose diameter is larger over a part or over the entire length than the inner tube or which can be expanded to a larger diameter in such a way that the adjusting angle piece is protected against explosion or deformation even if the endoscope is inserted into a gas sterilisation apparatus which has high temperatures between 50 and 70 DEG C. At these temperatures, the flexible jacket of the adjusting angle piece becomes soft, and the pressure inside the endoscope, which is rising due to temperature increase, escapes into the expandable section of the outer protective tube of the inlet duct.
Patent DE-3309864-A1 (DE)
Title: Momentary-contact switch device
Inventor: AWAKOWICZ ERWIN
IPC: H01H13/702
Filed: 1983-03-18
Abstract: The invention relates to a momentary-contact switch device having a plurality of momentary-contact switches which are grouped to form a key panel and act by means of their operating elements on a contact mat (2) which has linear-movement bellows (1) and elastic properties. Each linear-movement bellows (1) carries in its interior a contact pimple (3) which, when the key is pressed down, suddenly bridges over contact points (5, 6) which are arranged on an insulating board. The object of the invention is to increase the number of switching circuits. This is achieved in that a contact film (4) which is provided with conductor tracks and contact points (5, 6) applied on both sides is arranged underneath the contact mat (2). Arranged underneath the contact film (4) is a rigid printed-circuit board (7) which is isolated from the contact film (4) by means of an intermediate film (8). In the region of the contact points (5, 6, 9), the intermediate film (8) has recesses (14). If required, outside the contact points (5, 6, 9), the printed-circuit board (7) is provided with conductor tracks (10, 11) on both sides, and is used for holding electrical components (13). It can be used in information technology keyboards (Fig.). <IMAGE>
Patent DE-3314744-A1 (DE)
Title: Detachable connecting fitting for furniture and its parts
Inventor: STOMMEL PAUL
IPC: F16B12/20
Filed: 1983-04-23
Abstract: A detachable connecting fitting for furniture and its parts, which consists on the one hand of a clamping bolt and on the other hand of a housing which can be embedded and contains a clamping eccentric by which the head of the clamping bolt is gripped. In this case, the clamping edge of the one disc runs more closely than the clamping edge of the other disc of the clamping eccentric, so that the clamping eccentric can be arranged in an oblique position in the housing. This results in a position which is particularly user-friendly for the operating tool. <IMAGE>
Patent DE-3315183-A1 (DE)
Title: Device for the application of lenses for correction of faulty vision
IPC: A61F9/00
Filed: 1983-04-27
Abstract: The device for the application of lenses for correction of faulty vision comprises a retaining pipe (6) which is connected via a shaft (17) to one side part (16) of a box, storage container or base (2), a joint (10) located between the shaft (17) and the side part (16) permitting swivelling of the retaining pipe (6) about a horizontal axis. The retaining pipe (6) is connected via a hose or a blow pipe (1) to the bellows (8), so that compressed air is introduced in surges into the blow pipe (6) on actuation of the bellows (8) and forces the contact lens (5), which lies on a dish (7) at one end of the retaining pipe (6) swivelled into a vertical position, vertically upwards until the lens comes to bear against the cornea of an eye located immediately above the dish (5). A light source (4) housed in the lower part of the retaining pipe (6) facilitates the approach of the device relative to the eye. <IMAGE>
Patent DE-3315372-A1 (DE)
Title: Arrangement for converting an anisochronous binary input signal into an isochronous binary output signal
Inventor: ROBLEDO MIGUEL DR ING
IPC: H04J3/07
Filed: 1983-04-28
Abstract: The circuit arrangement described is used as clock adapter in the demultiplexing in plesiochronous time-division multiplex systems. The essential components of the arrangement are an elastic memory and a phase control loop, by means of which the reading of bits of the input signal out of the elastic memory is controlled. The storage space required for error-free conversion of the binary input signal into the desired output signal is reduced by inserting a controller with integrating characteristic into the phase control loop and by adding a fixed voltage to the output voltage of the comparator.
Patent DE-3315412-A1 (DE)
Title: Energy-saving diaphragm pump for the pumping of liquids between high and low-pressure vessels in the circuit
Inventor: NENNING PETER DR ING
IPC: F25B15/02
Filed: 1983-04-28
Abstract: The subject matter of the invention is a diaphragm pump, which in a liquid circuit between a high-pressure and a low-pressure vessel stores the potential energy of the highly pressurised liquid when it is drawn from the high-pressure vessel and then uses it in the subsequent working stroke in order to force low-pressurised liquid from the low-pressure vessel into the high-pressure vessel. A diaphragm pump is used for this purpose, the drive of which is capable in the "withdrawal stroke" from the high pressure vessel of storing the energy accumulated. The diaphragm pump comprises two diaphragm cells, which are connected to one another by the liquid to be pumped. They have a different volumetric delivery. The liquid flows are controlled by a control device, which is brought into the correct control position before each working stroke by the changing pressures in the system. This control device essentially comprises a pipe (provided with branches), in which a control slide valve floats. 5 non-return valves prevent incorrect flows.
Patent DE-3316045-A1 (DE)
Title: Mosquito trap
Inventor: REISS WILLI
IPC: A01M1/14
Filed: 1983-05-03
Abstract: A mosquito trap is described by means of which mosquitoes can be eliminated with flypaper glue. In a shallow housing, which may or may not be provided with a support, an insert is provided which possesses the largest possible effective surface area coated with flypaper glue and is accessible from the outside through at least one open long side of the housing. The open long side is expediently covered by a coarse-mesh grille whose holes are sufficiently large for even relatively large flies and mosquitoes to pass through but prevent unintentional contact with the glued surface by an operator.
Patent DE-3320777-A1 (DE)
Title: Device for collecting milk
Inventor: KIRSCHENLOHR HORST
IPC: B60P3/24
Filed: 1983-06-09
Abstract: A device for collecting and delivering milk is composed of one or more milk collection vehicles (30), which are each able to transport one milk collection tank (31), of a transfer station (8), at which the milk collection tanks can be deposited in a jacked-up condition, and of one or more tank transporters which can each be loaded with a group of the aforementioned milk collection tanks and transport the latter to the milk processing point some distance away. <IMAGE>
Patent DE-3322071-A1 (DE)
Title: Irradiation apparatus
Inventor: KERSCHGENS JOHANN JOSEF
IPC: A45D20/10
Filed: 1983-06-18
Abstract: An irradiation apparatus, combined from a fan (140) and a radiation source (38) which emits ultraviolet radiation (UV radiation), and is connected via a bias impedance to the mains voltage of an AC voltage source, the radiation source interacting with the airflow which is produced by the fan, especially of a hair dryer (141). The bias impedance is essentially capacitive, and the radiation source (38) is arranged in the airflow of the fan, the air flow cooling the radiation source in such a manner that the instantaneous value of its restarting voltage is less than or equal to the instantaneous value of the mains voltage. <IMAGE>
Patent DE-3323845-A1 (DE)
Title: Water-dilutable paint mixture
Inventor: KOGAN NINA DAVYDOVNA
IPC: C09D167/08
Filed: 1983-07-01
Abstract: The present invention relates to water-dilutable paint mixtures. The water-dilutable paint mixture contains a carboxyl-containing alkyd resin, melamine/formaldehyde resin, pigments, organic solvents, neutraliser and anti-foam agent. The carboxyl-containing alkyd resin is obtained by reaction of pentaerythritol, phthalic anhydride and synthetic fatty acids having 7 to 13 C atoms at a molar ratio of the components of 1:0.6 to 0.65:1 to 1.4 at a temperature of 190 to 210 DEG C until a hydroxyl-containing resin having an acid number of 10 to 25 mg of KOH/g is formed. The half-product obtained is treated with 0.35 to 0.45 mol of adipic acid at a temperature of 100 to 150 DEG C with the formation of a product having an acid number of 30 to 45 mg of KOH/g. The ratio of the components in the water-dilutable paint mixture is as follows:     carboxyl-containing alkyd resin 100 parts by weight   melamine/formaldehyde resin 35 to 55 parts by weight   pigments 3 to 100 parts by weight   organic solvents 66 to 78 parts by weight   neutraliser 1.0 to 15.5 parts by weight   anti-foam agent 0.1 to 3.0 parts by weight. h
Patent DE-3332982-A1 (DE)
Title: ECL-compatible diode decoder
Inventor: BARRE CLAUDE DIPL ING
IPC: H03K5/02
Filed: 1983-09-13
Abstract: To match the edge times for rising signal edges at the outputs of an ECL-compatible diode decoder to the much shorter edge times for falling signal edges, novel input amplifiers are used. The novel input amplifiers contain, in addition to the previously used first differential amplifiers for oppositely phased control of row lines of the decoding matrix arranged in pairs, second differential amplifiers followed by emitter followers, the outputs of which are connected to the row lines. <IMAGE>
Patent DE-3337560-A1 (DE)
Title: Apparatus for the underwater laying of at least one pipeline
IPC: E02F5/10
Filed: 1983-10-15
Abstract: Apparatus for the underwater laying of at least one pipeline in a body of water of accessible depth, with a working chamber movable in the laying direction and a platform device for working and storage purposes, the working chamber plunging under the water surface and the platform device being arranged above the water surface. The working chamber is constructed as a non-floatable slide with chamber walls and base as well as at least one rear pipeline-discharge window with sealing device near the base. The platform device has several floating bodies which are provided with platform elements. The working chamber is attached to the platform device by means of a lifting and lowering device and can be lowered and lifted again in accordance with a predetermined underwater route by means of the platform device. The longitudinal side walls of the working chamber can at the same time function as trench formwork if the pipeline is to be laid in an underwater pipeline trench. <IMAGE>