baber/WOPTO huggingface dataset:
Patent DE-2753958-A1 (DE)
Title: Awning hinge arm adjustable carrier unit - has support near bolt hole locking onto counter support on pressure piece
IPC: E04F10/06
Filed: 1977-12-03
Abstract: The hinge arms on the awning sunblind are hinged to a bearing block on a carrier unit fastened to a support rod or bracket. The carrier unit has a curved hole through it, pierced by horizontally aligned screwbolts, onto which is pressed a pressure piece, from outside. There is a support (27) on at least one side of the hole (16) on the outside face (11a) of the carrier unit (11), extending over the adjustment area of the pressure piece (22). This works with a counter-support (29) on the latter, with a form-locking effect. Secure retention for heavy awnings at all angles of slope, even in strong winds is provided.
Patent DE-2753987-A1 (DE)
Title: Hair curler for set or permanent wave - consists of two tubes joined at one end by hoop with eyelet
Inventor: EHMANN WILLY
IPC: A45D2/26
Filed: 1977-12-03
Abstract: The hair curler for permanently waving or setting the hair consists of two tubes (1, 2) which can be either flexible or rigid. The ends of the two tubes are joined by a hairpin shaped hoop (4). The two tubes can be fixed by the end of the hoop (4) to the hair roots or to a support. The inside of the hoop (4) can be cut out or has an eyelet hole (5). A support rod can be threaded through the hole (5) or cut-out section, with a certain amount of play between. The hoop (4) is in a separate forked piece with legs which are inserted and fixed in the ends of the tubes (1, 2) which can be of rubber, plastics or light metal, with round or oval cross-section, or with rounded edges.
Patent DE-2756560-A1 (DE)
Title: Piperonal prepn. - by reacting (1,2)-methylene-di:oxy-benzene with a (N)-alkyl-formanilide and a condensing agent
Inventor: NAKATANI KIYOSHI
IPC: C07D317/54
Filed: 1977-12-19
Abstract: Prepn. of piperonal of formula (III) useful as flavour for deodorants or raw material for pharmaceuticals or agricultural chemicals comprises reacting 1,2-methylenedioxybenzene of formula (II) with an N-alkylformanilide of formula (I) and, as a condensing agent, P oxychloride, phosgene, etc. (R is 1-4C alkyl group) Piperonal can be obtd. at high yield and high selectivity. The by-produced monoalkylaniline (IV) can easily be recovered and is reacted with formic acid to prepare the N-alkylformanilide (I).
Patent DE-2758187-A1 (DE)
Title: Tube ball mill feed - has metering unit attached to mill and connected to closure unit by bellows
Inventor: JADRIJEVIC ANTE
IPC: B02C23/02
Filed: 1977-12-27
Abstract: The assembly consists of a metering unit, integral with the mill and a closure unit is connected by a flexible bellows. The unit has a rectangular casing with a lid on top and a forked discharge at the bottom. Inside the casing near the top part, lateral partitions (3) are fitted, projecting into the casing partly and leaving inlet opening free. Underneath the lateral partitions vertical walls (5, 6) are provided, arranged in cross-shape forming four feed chambers. Through lid (2) two threaded shafts (13) with operating wheels are fitted, their extended plain length carrying movable gates. As the casing swings together with the mill, material fills uniformly the four chambers at a rate according to the position of the walls.
Patent DE-2802970-A1 (DE)
Title: Single phase induction machine - has shunting shanks on poles whose winding controls flux passing through reaction element
Inventor: PFISTER FRANZ
IPC: H02P25/04
Filed: 1978-01-24
Abstract: The magnetic poles of the induction machine carry excitation windings, and a reaction element is allocated to them, carrying out translatory and rotary motion w.r.t. the poles. Magnetic poles (2) have at least one shunting magnetic shank (6) provided with a control winding (7) with switches (8, 9) controlling the magnetic flux, so that when the winding (7) is not energised, the pole flux closes through the shunting shanks (6). When the winding (7) is energised, the flux is forced through the reaction element (4, 12).
Patent DE-2805364-A1 (DE)
Title: Extn. appts. esp. for analyses - has rapid means of feeding and draining and of access to filter (SW 2.5.78)
Inventor: RYNDE ROINE
IPC: B01L99/00
Filed: 1978-02-09
Abstract: Solid materials are processed and extracted, esp. for analysis, in an appts. having a tube into the open end of which, a gas or a fluid can be fed from above. At the lower end of the tube there is a filter body in a holder, and the tube together with the filter holder are arranged in a frame. Mainly linear, relatively vertical displacement is possible between them, so that the tube and the filter holder can be brought into and out of contact with each other. The lower end of the filter holder is connected to feed details for drawing off gas or fluid through the filter, or for feeding gas or fluid from below into the extn. tube through the filter. The feed details are for pref. a pressurised source of a gas or fluid. The feed details are for pref. a source of under pressure. Arrangement ensures the rapid extn. of a fluid from the column through the filter without hold ups due to the filter becoming clogged. At the same time, the obstacles in conventional apparatuses to an efficient and rapid feeding of the material to be extracted and the removal of the residues are overcome.
Patent DE-2806465-A1 (DE)
Title: Wound electrical capacitor for washing machines - has ends of coils covered with solvent free resin settable with UV radiation for waterproofing
Inventor: PETRICK PAUL DR
IPC: H01G4/32
Filed: 1978-02-15
Abstract: Wound electrical capacitor is coated with a layer consisting of a cpd. which is free of any solvents and thermosettable with UV irradiation. Capacitor consists of an Al foil interwound with an electrically insulating layer of polyester, polycarbonate or polypropylene-polystyrene foil. Pref. the axially extending foil ends are fused before coating with the resin by dipping or spraying and subsequent irradiation with UV. Used in washing machines and dish-washers. The capacitors are hermetically sealed in a thermosetting resin which is insol. in the presence of a washing lye.
Patent DE-2810619-A1 (DE)
Title: Manually operated system for sorting counting and packing coins - has coins of different values held in parallel vertical holders retained on common flat base swivelable through 180 degrees
Inventor: WENDT RUEDIGER
IPC: G07D9/06
Filed: 1978-03-11
Abstract: The coin sorting appts. comprises a common base plate (1) on which are mounted a number of separate holders for coins of different values, for example 5,2 and 1 Deutschmark pieces(2, 3, 4) and for 50,10,5,2 and 1 Pfennig pieces(5, 6, 7, 8, 9). Each holder has a small tolerance to enable the coins to be fitted in easily. The checking of the quantity of coins in each holder is done by means of a weighing device with an allowance for the tare weight and an indicating scale to show the total number of coins. The platform base may be rotated through 180 deg. to enable the coins to be transferred to a hollow cylindrical packing(10).
Patent DE-2812066-A1 (DE)
Title: Display stand for flat packages on end - has symmetrical pairs of holders above each other to leave display side of package visible
Inventor: SCHRAMM WERNER
IPC: A47F5/04
Filed: 1978-03-20
Abstract: Goods sold in flat packages are displayed on a stand consisting of several goods holders arranged on top of each other on a vertical column. The holder itself comprises two or more, pref. 3 or 4, horizontal cantilevered arms supported from the central column and arranged symmetrically around the column. A series of horizontal parallel hangers are in the form of wire hangers with upper and lower horizontal legs, which protrude from the arms in the manner of a comb. The upper and lower legs lie in a common vertical plane so that a vertical slot is created between hangers serving as lateral support in which the flat packages are stood. The holders are pref. arranged in pairs so that the wire holders of the lower set are always at right angles to the corresponding set of holders in the upper group. The lower set acts as a base for standing the packages on, whilst the upper group restrins each package laterally. The stand enables flat packages to be displayed so that the advertising and descriptive material is always displayed regardless how many packages are removed.
Patent DE-2814126-A1 (DE)
Title: Decomposing poly:cyclic contaminants of chlorinated phenol derivs. - by contact with hydrazine and water, opt. accelerated by heating, catalyst or UV light
Inventor: PASTURA ALBINO DR
IPC: C07C37/86
Filed: 1978-04-01
Abstract: Halogenated polycyclic contaminants (I) of chlorinated phenols are removed by contacting (I), or materials contg. (I) with hydrazine-contg. compsns. The process allows the cleaning of laboratory appts. or plant contaminated by (I). (I), e.g. chlorinated derivs. of dibenzo-p-dioxins, dibenzofurans, hydroxydiphenyl ethers and diphenyl ethers are decomposed. The treatment compsns. either contain water or water is added during treatment. Heating is advantageous. The treatment with water and hydrazine can take place at 20-120 degrees and may take 2-4 hrs. The activity of UV light, during or after treatment, accelerates decompsotion. Reaction is promoted by the opt. addn. of metal catalysts, calculated as 0.001-0.05 (0.005-0.02) wt.% metal w.r.t. hydrazine. Gp VIII metals and V, or their cpds., are pref.
Patent DE-2822289-A1 (DE)
Title: Driven machine efficiency improvement process - transforms prime mover power losses into secondary power superimposed on driven machine
Inventor: LOCHBUEHLER JUERGEN
IPC: F25B27/00
Filed: 1978-05-22
Abstract: The process improves the efficiency of machines driven by prime movers, and to which torque is transmitted by the latter. The power losses from the prime mover are transformed into secondary power, super-imposed on the torque transmitted to the driven machine. The torque from the prime mover can be used either solely or additionally to drive a heat pump compressor, the cooling water temp. and/or the exhaust heat energy extracted and transmitted by gas to the pump, there compressed, and converted into torque in a gas turbine (10) for transmission to the driven machine (11).
Patent DE-2829894-A1 (DE)
Title: Speed control for IC engine vehicle - with correction signal for throttle setting derived from speed and rate of change of speed signals
Inventor: RICHTER BERND DR ING
IPC: B60K31/04
Filed: 1978-07-07
Abstract: The speed control of the vehicle compares the selected speed with the actual speed and derives a correction signal for the throttle setting. Improved control is provided by also monitoring the rate of change of speed and altering the rate of correction. The system is highly sensitive to small changes in speed, on inclines e.g. and provides a smooth cruising speed without sudden changes in motor speed or torque.
Patent DE-2839393-A1 (DE)
Title: Fastening plate for detachably connecting handle to bag - has releasable locking plate holding strap end against fastening plate
IPC: A45F3/04
Filed: 1978-09-11
Abstract: The strap can be detachably fastened to a school satchel by a fastening plate (10) which is fixed by rivets at the point where the strap is to be fastened. The plate has socket faces (26, 28) designed to take one end of the strap which is then secured by a locking plate (48, 50) which can be placed on the end of the strap and detachably connected to the socket surface. This socket face pref. has a projection (30, 32) to take a recess of the strap end wherein the locking plate can then engage with the projection. The fastening plate can be attached to the bag or satchel at any suitable point allowing the strap end to be fixed between the socket face and the locking plate. The locking plate is pref. attached to the fastening plate by a film hinge so that it does not become lost.
Patent DE-2841261-A1 (DE)
Inventor: JAEGER WALTER
IPC: E01C5/00
Filed: 1978-09-22
Abstract: The ornamental paving stone assembly consists of main stones (3') and, compared to these, smaller filler stones (4') and edge stones (5'). With this ornamental paving stone assembly, very aesthetically appealing surfaces can be laid in a particularly inexpensive manner. The main stones (3') are designed with in each case four first and second delimiting surfaces (7', 8') which are of alternatingly different shape, each of the four first delimiting surfaces (7') consisting of a convex part (12) and a concave part (13) adjoining the latter in the same peripheral direction, and each of the four second delimiting surfaces (8') consisting of two convex parts (14, 15). The filler stones (4') have four delimiting surfaces (9') in each case formed by two concave parts (10, 11). The edge stones are halved or quartered main stones (3'). The stones (3', 4', 5') are sufficiently interlocked with respect to one another and permit fast and reliable laying work. <IMAGE>
Patent DE-2845492-A1 (DE)
Title: Countersunk screw head cap - has recess spanned by taut foil, adhesive on both sides
Inventor: FISCHER ARTUR DR
IPC: F16B37/14
Filed: 1978-10-19
Abstract: The covering cap glues into place over screw heads countersunk into the surface of a component. A recess (3) is formed in the face of the cap (4) bearing against the component (2), spanned by a taut foil (5), adhesive on both sides. A number of caps can be formed in a strip or plate as a single injection moulding, the adhesive foil being then applied to them and the individual ones finally parted off by stamping.
Patent DE-2904561-A1 (DE)
Title: Casting funnel comprising a body and cover - the body having a tapered lower end
Inventor: PIRET JACQUES
IPC: B22D11/10
Filed: 1979-02-07
Abstract: Casting device for metal includes a funnel, the funnel having a main part in a refractory material which is corrosion resistant to liquid metal passing through it, the main part having an elongated hollow refractory body which terminates at its outlet end in a tapering section. The device has a second part serving as a cover for the main part and comprised of a thermally insulating refractory material e.g. alumina spheroids. The second part has an inlet orifice pref. equal to or smaller than its outlet which connects with the inlet orifice of the main part, the inlet orifice being so disposed that the funnel can be placed in a vertical working position whereby liquid passes through the funnel vertically through the inlet orifice to meet at least partially the internal funnel wall at the place where it tapers. The liquid metal only contacts the funnel walls for a short time and over a short distance so that little oxide pick up occurs and moreover little heat is lost from the metal.
Patent DE-2909779-A1 (DE)
Inventor: HURNAUS RUDOLF DIPL CHEM DR
IPC: C07D209/08
Filed: 1979-03-13
Abstract: This invention relates to novel indole derivatives of formula <IMAGE>   and the non-toxic, pharmacologically acceptable salts thereof. These compounds exhibit desirable pharmacological properties, especially lipid-level lowering and anti-atherosclerotic activity. The compounds of the invention may be prepared by, for example, alkylation of a corresponding hydroxy indole.
Patent DE-2917675-A1 (DE)
Inventor: SCHULZE ELMAR DIPL ING
IPC: H04M9/02
Filed: 1979-04-27
Abstract: The system comprises bidirectional two-wire transmission lines (DL), branching nodes (AK), subscriber stations (TS) including a subscriber modul (TSM) and generators (SG) and (SR) for generating and reflecting periodic synchronization information. The system enhances the number of subscribers connectable to the network and improves the system reliability against cable flaws, component failure and tapping of the information. In the system the time-position addressed information only is sent on the direct path between the corresponding subscribers. Therefore one and the same channel can be used by a lot of simultaneous independent connections. For example connections between the subscribers (A) and (B) resp. as well as between (E) and (F) resp., are established via channel 1. For a connection of subscribers C and D another channel must be chosen, eg. channel 2. 
<??>The architecture of the system allows its realization as a line-, ring-, branched-, star- and mixed structure.
Patent DE-2928536-A1 (DE)
Title: Universal sheet metal forming machine - executes all forming processes for prodn. of cylindrical containers
Inventor: SCHROEDER PAUL B
IPC: B21D51/10
Filed: 1979-07-14
Abstract: The machine is for the production of cylindrical and conical sheet metal containers, and has a simple or automatic control. The machine uses conventional forming tools, which permit all working stages for the production of barrels, containers, etc, one after the other, singly or in pairs, with the exception of welding of longitudinal seams. The machine is constructed vertically or horizontally.
Patent DE-2931065-A1 (DE)
Title: Sepn. monitoring system for keeping distance between rail vehicles - uses detecting probes for loop transmitter which cut-off to trigger braking of following vehicle
Inventor: MANKE HOLGER ING GRAD
IPC: B61L3/14
Filed: 1979-07-27
Abstract: The appts. is used for maintaining proper distances between rail-bound, suspension vehicles with long stator,linear motor drive. It uses probes for detecting the presence of a vehicle. In the stator section behind the vehicle the drive current is switched off via the probes, loop transmitters for line conductors loops behind the vehicle are cut-off. A forced braking of a following vehicle is triggered by the absence of a "free signal" from the loop transmitter, and/or of the absence of drive current. Preferably fair-safe double probes are fitted to the boundaries of the stator sections. The probes may be in form of pressure contacts in the vehicle supports. The process can be also used for normal trains and rail-bound vehicles.
Patent DE-2934256-A1 (DE)
Title: Thermometer with capillary, measuring sensor and scale - has capillary firmly surrounded by glass tube without intermediate space and serving as scale support
Inventor: SCHNEIDER HANS-LUDWIG
IPC: G01K1/16
Filed: 1979-08-24
Abstract: The thermometer can be applied in a great temp. range, e.g. between -80 to -60 deg. C, having an easy readability and being suitable for foodstuff refrigerating and freezing plants. The capillary (11) of the thermometer is firmly mounted in a glass tube (12), serving also as a scale support and connected to the capillary without an intermediate space. The sealed capillary and glass tube are pref. inserted into a plastics tube, inert w.r.t. the foodstuff and/or of impact resisting type. One end of the glass tube may carry a firmly connected closure cap, e.g. screwed into the tube threaded end. The connection of the glass tube and the plastics tube may be liquid-tight, at least over the scale region. The plastics tube may have an extended bore in the region of the measuring sensor (14), whose inner diameter is greater than the outer diameter of this sensor.
Patent DE-2941685-A1 (DE)
Title: Staple-button setting machine - having dual purpose jaws which position button head and act as setting ram
Inventor: WOLFERTZ GUENTER
IPC: A41H37/10
Filed: 1979-10-15
Abstract: A machine for the attachment of a button to a garment by a stapling action has a pair of vertically-movable jaws to hold an upper part of the button having projecting claws, and which drives the claws through the garment into a lower part of the button resting on an anvil. In their downward movement, the jaws pass between a pair of guide pins which are urged resiliently towards each other and which engage a pair of converging guide slots in the jaws as they commence the upward movement, whereby a rapid, positive spreading action is imparted to the jaws. This construction obviates the need for a separate ram for joining the button sections, and permits the use of buttons having a two-component upper section with swivelling head, without risk of damage to the button or to the fabric.
Patent DE-3000163-A1 (DE)
Title: Kitchen sink drain outflow and waste separator - has main flow filter unit operating as waste receptacle
Inventor: BLANC WALTER
IPC: E03C1/26
Filed: 1980-01-04
Abstract: A container, to receive waste, is incorporated in a flushing sink-type runnoff system, esp. with a waste matter disintegrator, and with provision for separating waste and runoff. The container (60,70,66) is in the form of a main flow filter unit. It can be a replaceable bag, with filter Where there is a housing incorporating an inflow and an outflow aperture, the latter (34) can have a sieve (56) firmly built into it. There can be an annular seal (68) behind the inflow aperture (32), with the container's inflow end fitting against it. This permits effective waste separation, and subsequent disintegrator installation, esp. in kitchens.
Patent DE-3000534-A1 (DE)
Title: Large volume ceiling mounted air distributor - discharged air through gap between inner and outer cones having different included angles
Inventor: TARNOPOLSKIJ MOISEJ DANILOVIC
IPC: F24F13/062
Filed: 1980-01-09
Abstract: The air distributor for a ventilation system consists of a ring (1) with an outer cone (2) at the bottom, enclosing an inner cone (3). The device is mounted on e.g. a ceiling, and air delivered through the ring is discharged from the gap between the cones. The included angle of the outer cone is 90 degrees, and that for the inner cone is 120 degrees. The ring carries a flange (6) around the top, for rotation, and four radial brackets (8) for support. The inner cone is suspended from the outer cone by radial supports (4) secured across the gap between them by screws (5). A baffle is also mounted across the gap between them.
Patent DE-3003564-A1 (DE)
Title: Roller skate and boot combination - consists of boot with connected roller element made as tread plate with fitted rollers
IPC: A63C17/02
Filed: 1980-02-01
Abstract: The roller skate consists of a boot and a roller element connected to it in the form of a tread plate fitted with rollers. The boot (11) has a groove extending over the whole length of the boot sole (16) with the tread plate wholly or partly embedded into it. The sole of the boot (16) made from plastics material clamps the tread plate between the walls of the groove. The streamlined shaped sole is fitted to the upper part of the skating boot in such a way that wide sections of the boot sole project downwards. The tread plate consists of a 'U' shaped plastics profile subdivided into chambers by intermediate walls with the larger chambers reinforced by diagonally extending stays.
Patent DE-3007099-A1 (DE)
Title: Shearing machine for rolled bars - has moving blade carrier hydraulically operated, with positional adjustment of fixed blade
Inventor: BIERI HANS
IPC: B23D17/00
Filed: 1980-02-26
Abstract: The machine for shearing rolled bars of square cross-section is mounted at the end of a rolling mill. The shearing machine has a fixed upper blade carrier (4) and a moving blade carrier (5) mounted side by side. The moving blade carrier has two blades (12a,12b) at right angles to each other to match the profile of the bar being sheared and is swung upwards about the axis XX by the hydraulic cylinder (8). The bar is supported by the fixed blades (11a,11b) which can be adjusted to suit the size and position of the bar as it emerges from the rolling mill by the second hydraulic cylinder (9). The jaws (7a) of a swing arm support the bar during the shearing operation. This arm is actuated by a third hydraulic cylinder (10).