baber/WOPTO huggingface dataset:
Patent DE-2656930-A1 (DE)
Title: Roof tile outlet arrangement for smoke stack weather protection - has mounting sleeve with turnbuckles for cover and supports for interlocking
Inventor: VOLTOLINI GIULIO
IPC: E04D1/02
Filed: 1976-12-16
Abstract: The roof tile, outlet arrangement for smoke stack weather protection as in 2621821 whereby the stack pipe is fitted with a wind and rain deflecting cylindrical cover. This cover (4) ow has peripheral reinforcing ribs (4b) and is supported from its mounting sleeve (5) by triangular brackets (8). Turnbuckles (5b) clmap sleeve to stack pipe. Alternatively the cover can have a flat-base frame independently supported from the roof structure; fit closely around but not necessarily be secured to the pipe. In either case tile supports and tiles around the pipe are specially configured to improve interlocking.
Patent DE-2659299-A1 (DE)
Inventor: STRADAL HELMUT H
IPC: E05B5/00
Filed: 1976-12-29
Abstract: To open the wing (5) of a door, window or piece of furniture, a cup (7) is arranged countersunk in the wing (5) so as to be flush with the surfaces of the latter. On the side to be opened, the cup has a handle plate (3). The handle plate (3) rests tiltably on a tubular support (8) arranged centrally in the cup (7) and is retained on the supporting mounting (9), engaging into the support, as a result of the effect of a spring (20) and of a stranded rope (18) or of a bolt. As a result of pressure on one side of the handle plate (3), the latter descends into the interior of the cup (7) on the pressure side and lifts off from the wing surface on the other side, so that the fingers engage behind the lifted-off side of the handle plate (3) and the wing can be opened. <IMAGE>
Patent DE-2702724-A1 (DE)
Title: Equipment for sorting and stacking cut sections of plates - has stacking equipment for moving sections on lifting table and distributor with number of roller tracks (OE 15.4.77)
Inventor: ESS WILFRIED ING
IPC: B65G47/26
Filed: 1977-01-24
Abstract: Equipment for sorting and stacking cut sections in a plate dividing plant includes equipment for stacking the cut sections on a lifting table in side by side positioned and apart spaced rows. The lifting table has a support surface for the cut sections formed by a roller track and has an adjoining distributor connected directly or by means of a lateral transport carriage to a number of roller tracks. The distributor (7) consists of a number of parallel continuously driven roller chains (8). In the off loading position (17) of the roller chains (8) are located number of stops (18) which are arranged side by side and independently activated. The stops (18) are either lowered or tipped through an off loading plane formed by the roller chains (8).
Patent DE-2708572-A1 (DE)
Title: Synchroniser for film sound track recording - accepts signals from projector and sound source gives one output for control
Inventor: FRIEDRICH SIELAND ING GRAD
IPC: G03B31/04
Filed: 1977-02-28
Abstract: Synchroniser is for film projector and tape recorder, or other sound source, or for synchronisation with a colour TV scanning device. Synchroniser (B) receives a signal value (Xs) from a projector (A) and a second signal (X) from the tape, or other source (C). Comparison of the two signals leads to an output signal (Yc) fed back to the sound source. The unit can be used for sound track recording and can be either analogue or digital in operation. It enables appts. with different characteristics to be used without reconstruction.
Patent DE-2709076-A1 (DE)
Title: Fluid density measuring device with vibrating element - has fluid flowing through vibrating element to add weight proportional to density
Inventor: KRATKY OTTO PROF DIPL ING DR D
IPC: G01N9/00
Filed: 1977-03-02
Abstract: The mechanical oscillating structure (2) either contains the entire sample of the measured substance, or the substance flows through it under the action of a pump (6). The measurement is performed by measuring the frequency of a synchronous electric signal collected from the structure. This signal is corrected by a second signal which is collected from a second oscillating structure (7) in which a reference substance is contained, or which flows through it. The two oscillating structures (2, 7) are connected to excitation and amplification systems (8, 7). The measurement structure (2) and amplifier (8) are connected directly to a frequency meter (10). The comparison structure and amplifier (11) are connected to the frequency meter via a switch (13). The measurement and reference fluids may pass through a heat exchanger (4).
Patent DE-2714844-A1 (DE)
Title: Pollution-free fossil-fuel power station - uses dry dust removal and desulphurising of exhaust gases which are fed to dry cooling tower
Inventor: HOELTER HEINZ
IPC: F23J15/00
Filed: 1977-04-02
Abstract: Pollution-free, fossil-fuelled power station is arranged so that the exhaust gases are fed to dry dust-removing and desulphurising stages. The purified gases are then fed to the cylindrical carrier tube of a dry cooling tower and/or diffused into the exhaust gases from the tower.
Patent DE-2714921-A1 (DE)
Title: Ram for soil sampling - uses compressed air fed to striker chamber of piston having hollow rod
Inventor: HERBOLD WOLFGANG DR ING
IPC: E02D1/02
Filed: 1977-04-02
Abstract: The ram establishes soil properties or soil samples. A hollow piston rod is directly connected with the ram and divides the housing into a striker and return chambers. The side of the piston which is active for the striker stroke is constantly exposed to the compressed air feed. The striker chamber has a small working surface and the compressed air take-off from the larger surface return chamber is via the hollow piston rod. The housing or the piston forms the ram bar. During the return stroke, the striker chamber is connected with the return chamber by recesses in the piston. At the end of the return stroke, it is separated from the return chamber.
Patent DE-2735955-A1 (DE)
Title: Medical drip feed device flow regulator - is cylindrical valve member incorporating variable groove or holes to alter flow when rotated
Inventor: KRANZHOFF MATTHIAS
IPC: A61M5/168
Filed: 1977-08-10
Abstract: The dispensing device for medical drip feed or transfusion apparatus has a cylindrical housing(15) with a tube(11) extending upwards to fit into the outlet of the liquid container(12). The supply tube(14) fits into an outlet tube(13) underneath. Between them, inside the housing is a regulator(20) to control the size of the flow, with its axis horizontal. This regulator carries a groove or has holes passing through it which regulates the flow in proportion to the amount by which it is rotated about its axis. The size of the groove can change continuously, or in steps. In one design, with holes through the regulator, the latter is hollow. The regulator can be rotated past a number of stop positions.
Patent DE-2738408-A1 (DE)
Title: Sealed terminal for metal vessel contg. water - having anticorrosive conductor insulatingly sealed to substrate which is connected to vessel
Inventor: INOUE TAKEO
IPC: H01B17/30
Filed: 1977-08-25
Abstract: The terminal comprises (a) a terminal conductor of Ti plated with Pt, (b) an insulator of mica and a glassy material, having a terminal opening into which the terminal conductor is seal bonded and (c) a substrate of Fe interconnecting the insulator and vessel, having a screw formed outer surface to engage the vessel. Pref. the coeffts. of linear expansion of substrate, insulator and terminal conductor are respectively lower in order. The terminal is useful for various electric appts. requiring air tightness or water sealing characteristics, e.g. auxiliary anode in electric hot water appts. The terminal conductor is non-corrosive and the entire terminal has good sealing and insulating characteristics and high mechanical strength.
Patent DE-2738440-A1 (DE)
Title: Multipurpose quilt for winter and summer use - has two individual sections connected by detachable fasteners
Inventor: ZIMMERMANN HELMUT
IPC: A47G9/02
Filed: 1977-08-26
Abstract: Quilt comprises two separate pieces(1, 2) which can be connected together one on top of the other by easily detachable fastening means such as press-studs or hook and loop cloth fasteners. The two separate parts can be made of a different material and filled with material of different density. In effect three different quilts are possible thus allowing for the different climates throughout the year. The quilting seams(4) of one piece can be arranged offset to the seams(5) of the other piece to provide better heat-retention during cold nights.
Patent DE-2742171-A1 (DE)
Title: Self-braking furniture castor - has ribs on vertical pivot shaft to block axle
Inventor: KIRCHNER HEINZ
IPC: B60B33/00
Filed: 1977-09-20
Abstract: The furniture castor has double wheel linked by a single axle and is pivoted about a vertical axis using a hollow locating sleeve (3). The sleeve has external ribs which interact with the axle when the castor is not loaded to provide a fail-safe braking force. The ribs also prevent the steering effect of the castor when not loaded. The bottom ends of the ribs have scooped profiles to sit over the axle.
Patent DE-2747213-A1 (DE)
Title: Sweet, juicy roast chicken piece prodn. - by roasting in microwave oven, covering in batter and corn flakes and roasting in hot fat
Inventor: SZCZESNY ALEXANDER
IPC: A23P20/12
Filed: 1977-10-21
Abstract: Roast spring-chicken (or poussin) prepn. comprises (a) dividing the chicken into sections, (b) roasting the sections in a microwave oven, pref. in 10-11 min. (c) surrounding with a batter of dough prepd. from flour, eggs, honey, milk, germ oil and spices, and adding partly crushed cornflakes, and (c) roasting the 'crumbed' pieces in a chip-pan, while swimming in hot fat, pref. in 3 min. at 175-190 degrees C, until batter turns golden-brown. Over-roasting may be effected in a place other than that for first microwave oven-roasting. Process is partic. suitable for restaurants, deep-frozen convenience foods or take-away foods. Loss of juices is prevented. The chicken pieces have a characteristic, sweetish, new attractive taste and a crunchy, attractive appearance.
Patent DE-2751324-A1 (DE)
Title: Double-walled leakproof heating oil tank with manhole - has collar with lining integral with outer and inner wall respectively
Inventor: HAASE HARRY
IPC: B65D90/10
Filed: 1977-11-17
Abstract: Multi-walled storage tank for liqs. e.g. heating oil, has a manhole with collar, an inner wall, pref. made of a duroplastics, and a load-bearing wall of hydraulic or plastics concrete. The collar is made of the same material as the load-bearing wall and integral with it. Its inner surface is, at least for part of its depht, lined with an inner collar extending from the top edge of the manhole. This inner collar is integral with the inner wall. The claimed tank construction eliminates risk of leakage from the manhole.
Patent DE-2757712-A1 (DE)
Title: Main and dipped beam headlight - has dipped filament at right angles to paraboloid reflector axis
Inventor: BUCHLEITNER KONRAD
IPC: F21S8/10
Filed: 1977-12-23
Abstract: Headlight has a reflector comprising two part-paraboloids one above the other and with nearly common axis. The focal point of the top one is nearer to the apices of both. The dipped-light filament is between the focal points of the paraboloids, and the full-beam one is at that of the bottom one, a mask being provided for the light readiated by it towards the top one. The dipped-light filament (7) is at right angles to the axis of the paraboloids (3, 4), and roughly on the horizontal central plane of the headlight.
Patent DE-2802015-A1 (DE)
Title: Infinitely variable speed squirrel-cage motor - has rotor section extending beyond stator laminated core and comprising choke, or saturable reactor, forming variable resistance element
Inventor: KRAUS KURT
IPC: H02P25/28
Filed: 1978-01-18
Abstract: A squirrel-cage induction motor is used. It has a closed secondary circuit (20) and the rotor extends, at least on one side, beyond the stator laminations stack in the axial direction. A resistor is fitted into the closed rotor circuit with the resistance value made variable by means of a control facility. The motor is designed to be continuously variable in speed. The heat losses are kept to as low a value as possible, commensurate with small expense on design features. the rotor section extending above the stator stack comprises a choke saturable reactor or transductor (30) that forms the variable resistance.
Patent DE-2805662-A1 (DE)
Title: Measuring radiation dose of thermally stimulated dosimeter - using radiant heating of dosimeter connected into measuring circuit
Inventor: WESTERBERG STEFAN
IPC: G01T1/02
Filed: 1978-02-10
Abstract: In the determn. of the radiation dose adsorbed by a TSC (Thermally Stimulated Conductivity) dosimeter faced on opposite sides with a contact electrode, the dosimeter is connected through its electrodes with an external, closed electrical circuit and is heated by thermal radiation from a radiant heater, the thermally stimulated currents produced in the electrical circuit by the heating effect are measured. The electrodes may also be connected to an external current source producing a polarised voltage. Used for measuring the dose absorbed by a small portable dosimeter of disc form. The method avoids the use of electrical heaters which could generate disturbing currents influencing the readings. It also avoids the use of a hot gas which can generate vibrations. By using a radiant heating source, reliable and controlled heating can be obtd., thus eliminating any risk of damaging the dosimeter so that readings can no longer be obtd. from it.
Patent DE-2808844-A1 (DE)
Title: Advancing mine supports for steep seams - includes sideways connection with piston and cylinder units between floor and roof members
Inventor: BOBKOV VASILY IVANOVITSCH
IPC: E21D23/00
Filed: 1978-03-01
Abstract: The advancing mine support system for steep seams uses units with side by side floor members (2) with telescopic supports (5) carrying the roof members (1) with one set (14) connected at an angle to another set. This connection uses an arrangement of pistons and cylinders operated by a hydraulic control unit. On a base frame (8) mounted on the floor members (2) of the first set are attached two swinging cylinders (10, 11). One cylinder is attached by a holder to the roof member (16) of the adjacent set (12). The other cylinder (11) is connected to the adjacent floor member of the same set. The latter cylinder (11) is connected through a hydraulic lock and throttle to the supply line of the hydraulic control unit.
Patent DE-2820458-A1 (DE)
Title: Fixing for mounting rail - has sprung steel plate bolted to U=shaped lower plate and bears on foot of rail
Inventor: FRITSCH REINHOLD DIPL ING
IPC: B66C7/08
Filed: 1978-05-10
Abstract: The fixing for a rail (2) on a mounting (1) comprises a lower plate (5) and an upper plate (6). The lower plate U-or double U-shaped in plan and of wedge shape. The upper plate is in spring steel. Bolt (8) welded to mounting (1) is received between the arms of the lower plate. The lower plate may be welded along one edge to the mounting. The upper plate has a hole or holes to receive bolt(s) (8) and the assembly is secured with washer (9) and nut(s) (7'). The upper surface of the lower plate is flush with the upper surface of the foot of the rail.
Patent DE-2825127-A1 (DE)
Title: Bath support frame with adjustable feet - has foot at each corner, pulled inwards by diagonal tension bands
Inventor: BAMBERGER HERMANN
IPC: A47K3/16
Filed: 1978-06-08
Abstract: The bath support frame has height adjustable feet which support the bath at its corners. The independent feet (2 to 5) each has a plate at the top to fit under and support one corner of the bath (15). At the lower end of the plate are stops to support the plate on the edge of the bath angled inwards. At each end is also a stop pointing towards the bath when installed with the lower end of the foot connected to the bath by a tension band (22).
Patent DE-2838468-A1 (DE)
Title: Digital control for thyristor static inverter - regulates machine speed using first inputs of two AND=gates in changeover with connected to clock counter output
Inventor: KALINITSCHENKO ANATOLIJ JAKOVL
IPC: H02M3/139
Filed: 1978-09-04
Abstract: The digital control has a decoder connected by its inputs to a clock counter and an up/down counter, a control unit and AND-gates. A change-over circuit comprising seven AND-gates, a NOR-gate and a delay line is also included. The first inputs of the first two AND-gates in the change-over unit are connected to the output of the clock counter. The output of the first AND-gate is connected to the gate of one main thyristor and one charging thyristor in the inverter. The second AND-gate's output is connected to one shut-off thyristor.
Patent DE-2838788-A1 (DE)
Title: Axial displacement mechanism for rotary slide valve - has pin pivoted in transverse passage of shaft to engage inclined slot(s) of valve sleeve
Inventor: DIETRICH GEORG DR
IPC: F16K31/528
Filed: 1978-09-06
Abstract: A rotary control slide valve is axially displaced from a shaft rotating on the same axis, by a pin received in an inclined slot coupling the valve. A passage (4) running crossways to the axis (6) of the shaft (2) receives a two-armed lever (8) swinging around an axis (11). The lever's ends projecting out of the passage each have a pin (16) which engages in a control slot (20) of the slide valve (1). The swinging axis (11) of the lever is fixed by means of a through pin.
Patent DE-2850109-A1 (DE)
Title: Dyeing or printing fabric contg. synthetic polymer fibres - by impregnating pretreated fabric with aq. dye soln. or dispersion; fixing dye; then post-treating with hot water contg. additives
Inventor: ELTZ HANS-ULRICH VON DER DR
IPC: D06B3/24
Filed: 1978-11-18
Abstract: A method of dying and printing fabric contg. synthetic-polymer fibres, giving optimum handle, consists in preheating the material; impregnating it with dyes in aq. soln. or suspension; opt. intermediate dying; fixing the dye by 'Thermosol' (RTM) treatment or steaming, and finally post-treating the fabri with hot water in the presence of additives. Pretreatment is carried out on the fabric is skein form or in open idth in a bath at 80-140 degrees O (pref. 95-120 degrees C). The textile is hydroextracted or dried and ketp in open width during impregnation with dye. It is then transported, as a skein under as low tension as possible, to undergo a post-treatment in >=2 baths, opt. in presence of surfactants, >=1 bath having a temp. of 80-140 degrees C (pref. 95-120 degrees C). The material is conveyed in a dwell chamber, via a winder o nozzle, to ensure that the skein becomes untwisted. The method is used with polyester, polyamide and polyacrylonitrile fabrics and with fabrics made from the blends of polyester fibres and wool or cellulose fibres, employing the usual classes of dye for these types of fibre.
Patent DE-2850449-A1 (DE)
Title: Door with rotating rod locking - has rod mounted inside door leaf frame channel with both ends seated in plastic bearings
IPC: E05C9/08
Filed: 1978-11-17
Abstract: The rotating-rod type door locking mechanism includes locking hooks, completely recessed into the door structure producing door leaf surfaces without protruding lock elements. The door leaf has a stepped frame /10/ with glass fixing strip /11/ and rotary rod locking assembly /12/ containing rotary rod /13/. The rod is mounted in a channel parallel to the inner edge of the door. The channel is milled into the door leaf frame and closed up by strip /14/. The corners of the door leaf frames contain plastic bearings /15/ in which the cylindrical seating part of the locking hook is operating. The plastic bearings are shaped in form of a clip which is pushed onto the cylindrical end of the rotary rod in such a way that the web part of the U-shaped clip with its axial flat extensions obscures the cylindrical rod ends.
Patent DE-2850616-A1 (DE)
Inventor: SCHULER HANSJOERG ING GRAD
IPC: G05B19/46
Filed: 1978-11-22
Abstract: In a hydraulic control mechanism, the valve seats of a group of diaphragm valves are arranged together with a common diaphragm (8) in a spatially adjacent manner in a common housing part (2, 3). The common diaphragm can selectively be brought to bear on the valve seats by the actuating members. Serving as mechanical actuating members are toggle levers (25) which can be actuated transversely to the valve actuating direction. Furthermore, at least one diaphragm valve actuated by pressure medium is integrated in the common housing. The common diaphragm is also part of this valve, at least one of the valves actuated by a toggle lever being allocated as a control valve to this diaphragm valve actuated by pressure medium. This control mechanism enables large volumetric flows to be controlled with minimum expenditure of force and thereby opens up additional fields of application, e.g. for washing installations and softening installations. <IMAGE>
Patent DE-2855916-A1 (DE)
Title: Expanded plastic components control valves - with hydraulically controlled needles on exchangeable seats in time sequence control
Inventor: PROKSA FERDINAND DR
IPC: B29B7/76
Filed: 1978-12-23
Abstract: A control system for the prodn. of flexible foams, for the mixing of isocyanate and polyol, uses needle valves for the mixing circuit as well as the recycling circuit. Both valves have exchangeable nozzle seats and are hydraulically controlled via a timer. When changing from mixing to recycling, the mixing chamber nozzles to close first before the recycling nozzles are opened, and vice versa. The design of these control valves ensures a high metering accuracy which allows no spillage from the mixing circuit to the recycling circuit. The fast wearing parts are readily exchanged, using low-cost materials.
Patent DE-2856211-A1 (DE)
Inventor: STRECKENBACH WULF-CHRISTIAN DI
IPC: H03L7/10
Filed: 1978-12-27
Abstract: A digital phase control circuit which includes a controllable oscillator, a programmable divider coupled to the oscillator, a reference frequency source, a phase discriminator coupled to the outputs of the programmable divider and reference frequency source and means coupling the output of the phase discriminator to a control input of the oscillator. In addition to these components, an auxiliary circuit is provided which has its input coupled to the output of the phase discriminator and first and second outputs coupled to the reference frequency source and the programmable divider. The auxiliary circuit generates a first signal at the input of the reference frequency source when the phase difference between the signals at the outputs of the programmable divider and the reference frequency source is in one direction and a second signal at the second input of the programmable divider when the phase difference is in the opposite direction.
Patent DE-2900277-A1 (DE)
Title: Crankshaft bearing thrust washer - has half with two protrusions fitting in separate recesses in bearing cap for location
Inventor: GOETZ ALFRED
IPC: F16C9/02
Filed: 1979-01-05
Abstract: The crankshaft bearing thrust washer is particularly designed for use in I.C. engines. It is split into two ring halves, one fitting in the crankcase and the other in the bearing cap. The half fitting in the bearing cap has a radial protrusion at one end, engaging in a mating recess in the cap so as to prevent turning. A further radial protrusion clear of the first one in the peripheral direction, fits in a second recess provided only in the cap, so as to ensure that the half ring can be fitted only one way round.