baber/WOPTO huggingface dataset:
Patent DE-2942287-A1 (DE)
Title: Electromagnetic human body massaging appts. - has adjacent movable massaging elements forming undulating surface by different height arrangement
IPC: A61H23/02
Filed: 1979-10-19
Abstract: The moving massage elements, arranged next to each other, form a massaging surface. They are so lifted, or sunk, in a direction at right angles to this surface, as to provide an undulating movement. Pref. the elements are in the form of adjacent, mutually parallel strips, the undulating movement direction running transverse to the strips longitudinal axis. The strips may be divided into sections along their length, each section being provided with independent drive. Alternately each strip may have only a single drive. The strips have typically upwards directed pressure elements, forming the massaging surface proper, preferably in the form of pins in offset configuration on adjacent strips. The modulating movement is pref. sinusoidal, and the stroke or speed are adjustable.
Patent DE-2944974-A1 (DE)
Title: Vol. measuring system for container dispensing or filling - uses flow rate integration with correction obtained by comparison with stored value corresp. to amount of material between reference levels
Inventor: SCHROEDER HEINRICH DIPL ING
IPC: G01F17/00
Filed: 1979-11-07
Abstract: The system measures the vol. of material required to alter the container contents between two reference levels (OG,UG) and subsequently measures the flow rate of the material to or from the container. The value obtained for this flow rate is integrated with respect to time. The obtained vol. by integration is compared with the stored measured vol. corresponding to the amount of material between the reference levels (OG,UG), so that the difference can be used to correct the measured value for the dispensed or received vol. Pref. the two reference levels (OG,UG) are each associated with a level monitor coupled to a flip-flop (8,9). These are connected to respective control inputs of a counter (12) forwarding the count recorded by a master counter (11), corresponding to the measured vol., to a comparator (14). This also receives a reference value corresponding to the measured vol. between the reference levels (OG,UG), with its output used to correct the count held by the master counter (11).
Patent DE-2947338-A1 (DE)
Title: Overhead projector with selected image reversal - has reflecting insert and flip back lamp housing
Inventor: GRIMM GERHARD
IPC: G03B21/06
Filed: 1979-11-23
Abstract: The projector for projecting maps and drawings onto a work table has a pivoted lamp housing (30) and slide holder (3.1) to allow a reflecting insert (4.0) to be included in the optics to reverse the image. The insert has a triangular section housing with the plane mirror on the sloping side. The insert locates between the lens housing and the lamp housing on clamping flanges. The lamp housing can be unclipped on its pivots for repair.
Patent DE-3001495-A1 (DE)
Title: Broom handle fixing device - uses dowel with serrated external surface and tapered inner thread engaging with screw on broom head
Inventor: PASTRIK HERBERT
IPC: B25G3/30
Filed: 1980-01-17
Abstract: The handle has a part with enlarged dia. on its broom head-adjacent end to accommodate a metal dowel with serrated external surface and tapered inner thread. The serrated external surface engages positively with a blind hole provided in the enlarged part of the handle. The enlarged part can be made square, with rim engaging with a correspondingly square recess provided in the upper surface of the broom head. The broom head and the handle are connected by a screw, with its threaded shaft engaging with the tapered inner thread of the dowel, while the screw head is recessed in the bottom surface of the broom head.
Patent DE-3002448-A1 (DE)
Title: Base sheet for solar heat collector panel - has continuous zigzag groove forming liq. flow path, formed by rolling
Inventor: SCHOELL GUENTER PROF DR ING
IPC: F24S10/50
Filed: 1980-01-24
Abstract: The thin sheet has channels (1) formed in it, for use as a heat exchanger device, as is already known, and can be used as a heat collector panel. It can be supported by a heat insulating layer (7), the channels covered by a sheet (6), and hollow glass cells (8) mounted on top. Liq. can flow by convection along the channels. The sheet can incorporate a pattern of zig-zag channels between raised parts (2), forming a continuous liq. flow path. To form this pattern, the sheet is passed between two rolls each with a pattern of grooves and raised areas on its face.
Patent DE-3003267-A1 (DE)
Title: Heating element for hair-dryer etc. - is placed in longitudinal channels with frame composed of four insulated plates joined at slits to form channels
Inventor: WUERTH FRIEDRICH
IPC: H05B3/16
Filed: 1980-01-30
Abstract: A heating element is for a domestic appliance such as a hair dryer. The element is mounted on a frame with a number of spaced longitudinal channels. The elements are wound around a support to form a coil with the ends attached to terminals in the channels. The support frame (10) is composed of four plates (46-52) made from an insulating material. The plates are joined by meshing slits forming a central channel (54). The width of each engaging slot is approximately equal to the thickness of the insulating plate. The ends of the heating coils are joined to cable terminals (30,32) which are riveted to the supports.
Patent DE-3008300-A1 (DE)
Title: Concrete reinforcing mat spacer - has short bent sections on two lengthways bars linked by welded vertical bars
IPC: E04C5/18
Filed: 1980-03-04
Abstract: Two lengthways bars (1.2) are held in place by pref. intermediately welded connecting bars (3), in a space-retainer for use in reinforcing mats, to be laid on formwork or elsewhere. Connecting bars are approx. 10-20 cm high, and lengthways bars are 2-5 m. long. An adjoining lengthways bar section (5) is 30 - 50 cm. long, and bent in relation to the long section, or crosses over into a curve. The longer section may be aligned in an acute or right angle to the shorter sections. Lengthways bars, at least, may be sheathed in plastic. Longer sections are pref. between 7 and 20 times as long as shorter ones. This holds securely, even under very heavy loading.
Patent DE-3015823-A1 (DE)
Title: Locking and non-locking tumbler switch for car sun-roof - has contact rocker operated between central and side shoulder non locking and side recess locking operate positions
Inventor: MINO TAKESJI
IPC: H01H23/16
Filed: 1980-04-24
Abstract: The non-locking and locking two way rocker switch is primarily intended for operating sliding sun roofs in cars. The switch can be locked for full opening or closure of the sunroof or pressed so that it restores automatically to neutral after release of pressure and the roof has been moved the desired small amount. The switch (39) moves a central sprung (51) plunger (50) to either side so that it operates the contact rocker (40). The plunger moves from its central neutral point on the rocker (40) to a side shoulder (42) for non lock operation and into a recess (43,44) for lock position. The contact carrying rocker (40) carries one strip contact which moves between the central (36) and side contacts (37,38) on the fixed contact plate (41).
Patent DE-3016472-A1 (DE)
Title: Convector room radiator with perforated convector tubes - has two lines of vertical tubes connecting cooling and suction chamber with heater chamber above
Inventor: SCHULZEK WILHELM
IPC: F24H3/00
Filed: 1980-04-29
Abstract: The radiator has a rectangular casing (2) supported by feet (4) clear of the floor containing two parallel rows of vertical tubes (7). They pass through a heating chamber (5) at the top and a cooling and suction chamber (6) at the bottom. The two chambers are separated by a horizontal divider plate, so that the upper chamber is smaller than the lower one. Horizontal heating elements (9) are housed inside a horizontal, rearwards projecting part (13) at the back of the heating chamber. The tubes have large holes through their sides at the level of the heating chamber and smaller holes inside the suction chamber. Through the front and rear sheets are larger air entry holes for the suction chamber, below the dividing sheet. The design is for incorporation with a solid fuel stove.
Patent DE-3031930-A1 (DE)
Title: Steering wheel lock with axially fixed barrel - has eccentric cam with safety catch operating bolt
Inventor: WITTWER REINHARD
IPC: B60R25/021
Filed: 1980-08-23
Abstract: The lock barrel rotates when the key is fully inserted while a safety catch is pulled up to unblock an eccentric cam which acts on the radial bolt. The bolt is pulled back against spring pressure and held in the open position as long as the key is in the slot. A spring loaded catch on the other side of the lock barrel monitors the withdrawal of the key, with a control cam dropping into the key slot when the tip of the key is remoVed. This allows the eccentric cam to turn and release the bolt. The lock barrel does not have to move axially and can be secured in a hardened case.
Patent DE-3037498-A1 (DE)
Title: Long distance roller skate - has two removable wheel with support plate and rocking lever
Inventor: EICKMANN BODO DR ING
IPC: A63C17/04
Filed: 1980-10-03
Abstract: The roller skate is especially for long-distance travelling, and incorporates two wheels at the side of large diameter, positioned underneath the hollow of the foot. The wheels can be removed for easier packing, and are fixed to the shoe by means of conventional ski connections. Beneath the support plate is a rocking lever bridge (5) with or without two wheels (6) at the ends.
Patent DE-3046692-A1 (DE)
Title: Low torsion self tapping screw - has profiled head with concave and convex flanges
Inventor: KUEBLER KARL HEINZ PROF DR
IPC: F16B25/00
Filed: 1980-12-11
Abstract: The screw stud is cut with a profiled head having five equally spaced concave sections and five equally spaced convex sections to produce an epicycloidal cross section. The inner circle of the sections represents the diameter of the screw core. The screw can be made of low cost material and is suitable for fitting into prepared bores, threaded, or unthreaded, in a variety of materials.
Patent DE-3103436-A1 (DE)
Title: Method for causing permanent-magnet dipoles to rotate in an inhomogeneous magnetic field
Inventor: HEITZ JOSEF
IPC: H02K53/00
Filed: 1981-02-02
Abstract: The method includes the conversion of magnetic field energy which has previously been static into dynamic permanent-magnet rotation energy which carries out work. The method is based on the displacement of a permanent-magnet dipole in an inhomogeneous magnetic field. A precondition for changing from translation into rotation of dipoles is an inhomogeneous magnetic field which can be produced using simple means. In order to satisfy this precondition, it is proposed to bring about the inhomogeneity of the displacing field by the interaction forces between the magnetic dipole moment of the dipole on the one hand and magnetic plates which touch the single-pole surface on the other hand, whose field components correspond with the dipole axis, in a three-pole airgap. A concentric-circular, tangential field component is fixed in a Euclidian vector plane by means of assembled magnetic plates which either repel or attract one another. The complete magnetic plate, which is thus formed from basic vectors and additional vectors is represented in Figure 6 by a tangential field behaviour. The axes of the square dipoles are aligned tangentially to a rotating body such that a rotating-pulse coupling to the vector plane is exerted on the dipoles. <IMAGE>
Patent DE-3107495-A1 (DE)
Title: Apparatus for the oriented laying-down of stacks of blanks
Inventor: SEGBERT STEPHAN
IPC: B65G57/24
Filed: 1981-02-27
Abstract: The invention relates to an apparatus for the oriented laying-down of stacks of blanks, especially of stacks of printed newspaper or book pages or other printed matter, on a pallet in accordance with a predetermined laying-down scheme. The basic structure comprises a feed belt conveyor, an incoming conveyor and a formation table. The pallets on which the stacks of blanks are to be laid down are arranged under the formation table. In order to enable such an apparatus to operate automatically, the incoming conveyor is first designed as a slide conveyor consisting of an incoming track and an incoming slide which is movable along the incoming track and can be raised and lowered. A turntable is arranged in the incoming track. Furthermore, the formation table has a transverse slide by means of which stacks of blanks arranged in a row on the formation table can be pushed off transversely to the transport direction of the incoming conveyor, onto a transfer trolley. The transfer trolley is reciprocally movable in a guide rack fitted downstream of the formation table in the conveying direction, and can also be raised and lowered within the guide rack. Finally, the arrangement is such that there is assigned to the transfer trolley a stripper slide which is capable of being raised and lowered and by means of which the stacks of blanks arranged in lines can be transferred to a pallet arranged in front of and below the transfer trolley when the transfer trolley, initially advanced when the stripper slide is raised, is retracted. <IMAGE>
Patent DE-3113877-A1 (DE)
Title: Ventilation device for roofs with ventilation shaft and bottom trough
Inventor: FLECK OSKAR
IPC: F24F7/02
Filed: 1981-04-06
Abstract: Ventilation device for roofs with a downwardly adjoining ventilation shaft (4') which ends at the bottom with a bottom trough, openings being provided between bottom trough and baseplate, which allow an airflow running transversely and perpendicularly to the roof surface but prevent the trickling-out of snow and dust. A pivoting part (39) of the ventilation shaft, which comprises the bottom trough, is arranged pivotably or oscillatingly with regard to the inclination of the bottom trough in relation to a baseplate (1). <IMAGE>
Patent DE-3114208-A1 (DE)
Title: Pocket-shaped purse made of plastic sheet
Inventor: PETE ROBERT
IPC: A45C11/22
Filed: 1981-04-08
Abstract: A purse made of plastic sheet with carrying straps and a water-tight rolling closure which can be fixed by a clamping bar and a channel. <IMAGE>
Patent DE-3121280-A1 (DE)
Title: Hand-operated bending pliers for the production of wire eyes in many different shapes and sizes
Inventor: BARKEY VOLKER
IPC: B21F1/06
Filed: 1981-05-29
Abstract: Published without abstract.
Patent DE-3135869-A1 (DE)
Title: Seating device with variable seat height
Inventor: HEUSS VALENTIN DR
IPC: A47C1/028
Filed: 1981-09-10
Abstract: In a seating device adjustability to different seat heights is achieved by virtue of the construction as a body with two or more bearing surfaces (30, 31) situated approximately perpendicularly to one another, to which are assigned respective sitting areas (33, 35) on the opposite sides of the body at different distances from the bearing surfaces. By tilting about the joining edge (32) of the two bearing surfaces, the seating device can be changed from one seat height to another. <IMAGE>
Patent DE-3138597-A1 (DE)
Inventor: NORTHOFF GERD-HEINRICH DR MED
IPC: C12N5/00
Filed: 1981-09-29
Abstract: 1. Process for the culturing of human fibroblasts and fibroblast-like cells in a conventional culture medium, to which conventional additive materials are possibly admixed, characterised in that a lymphokine-rich supernatant from stimulated lymphocytes is added to the culture medium.
Patent DE-3140932-A1 (DE)
Title: Device for playing a ball game
Inventor: SCHMOTZ JUERGEN
IPC: A63F7/00
Filed: 1981-10-15
Abstract: In a device for playing a ball game, having a base (3) defined by a peripheral frame (2) and provided with a target hole (9) and having externally actuatable acceleration members (12) for moving a ball (13), it is ensured that the players play not against each other but with each other, and an excellent remedial effect is thereby achieved, in that the base (3) is designed as an oblique plane and is provided with a ball path (14a, 14b) which rises in the form of a zigzag and leads to the target hole (9), and in that one acceleration member (12) is arranged in the region of each of the corners of this zigzag ball path, its direction of acceleration being approximately parallel to the respectively adjoining, rising branch of the zigzag ball path. <IMAGE>
Patent DE-3147194-A1 (DE)
Title: Closure lid for a storage container
Inventor: HOLTORF EHRHARD
IPC: B65D51/28
Filed: 1981-11-27
Abstract: A closure lid for a storage container is fitted with a lid rim and a hollow space which is provided in the lid, is bounded by the lid top, the lid rim and an intermediate disc, and is constructed for receiving small objects. In this case, the lid top is fitted with a recess covered by a re-usable disc, preferably a transparent disc. <IMAGE>
Patent DE-3149261-A1 (DE)
Title: Hydrorefining catalyst for hydrocarbon fractions of primary or secondary origin
Inventor: JOHN HEINO DIPL CHEM DR
IPC: B01J27/04
Filed: 1981-12-11
Abstract: The invention relates to a hydrorefining catalyst for hydrocarbon fractions of primary or secondary origin. The aim of the invention is a hydrorefining catalyst which is distinguished by a particularly high specific catalyst activity. The object of developing a catalyst which consists of components less expensive to produce is achieved by a catalyst which consists of elements of subgroups 6 and 8 of the periodic table and of an alumina support, and in which the elements of subgroups 6 and 8 of the periodic table are present in the catalyst in the form of uncalcined compounds such as hydroxides, hydrated oxides or salts. The catalyst is used for the hydrorefining of hydrocarbon fractions of primary or secondary origin.
Patent DE-3200360-A1 (DE)
Title: Work chair
Inventor: KRATZER WALTER
IPC: A47C1/032
Filed: 1982-01-08
Abstract: A work chair has a seat support (1), a seat (16) which is supported pivotably on the seat support (1) and is connected to a pivotable support (4) for the backrest, and a controllable gas spring (13) which is supported on the seat support (1) and engages via a crank mechanism (6) on the seat (16) and on the support (4) for the backrest. In order to obtain a stable construction with the possibility of adaptation to various body weights, the support (4) for the backrest is mounted so as to be pivotable on an axle (5) arranged in the seat support (1), the gas spring (13) engaging on the crank (7) of the crank mechanism (6) which is mounted in the seat support (1) and is of longitudinally adjustable construction. <IMAGE>
Patent DE-3206322-A1 (DE)
Title: Reactor for producing individual filaments coated with silicon carbide or boron or boron carbide by chemical vapour-phase deposition
Inventor: GRUBER JUN PHILIP EDUARD DR
IPC: C23C16/54
Filed: 1982-02-22
Abstract: The invention relates to a reactor and a process for producing individual filaments coated with SiC, B or boron carbide by chemical vapour-phase deposition.
Patent DE-3208055-A1 (DE)
Title: Water outlet of a retaining dam
Inventor: CHARCENKO MICHAIL SERGEEVIC
IPC: E02B8/06
Filed: 1982-03-05
Abstract: A water outlet of a retaining dam (3), which connects head water (1) to tail water (2), is constructed as a water-air suction jet means. It contains air-inlet channels (4) and water-feed nozzles (6) whose inlet cross-sections (10) lie in the head water (1). The outlet cross-sections (11) of the nozzles (6) and the outlet cross-sections (12) of the channels (4) are led out into a pre-chamber (7). The mixing chamber (8) and the diffuser (9) are connected one behind the other to the pre-chamber (7) and form together with it and the nozzles (6) the channel of the water outlet. The outlet cross-section (14) of the diffuser (9) is led out into the layer of the tail water (2) close to the bottom. <IMAGE>
Patent DE-3215116-A1 (DE)
Title: A process for the regeneration of a filtration aid and the recovery of high-value fats from filtration residues in the winterisation of edible oils and fats
Inventor: MILLER PETER ANTHONY
IPC: C11B13/04
Filed: 1982-04-23
Abstract: To separate two components, specifically small amounts of high-melting fats from low-melting fats, normally a filtration with the aid of a filtration aid is carried out and, in order to separate valuable fats from the resulting filter cake, and to regenerate the filtration aid itself, a process is proposed in which the filter cake is heated and made liquid, and the second filter cake resulting from filtration is washed with the heated abovementioned low-melting fats, and subsequently the filtrate produced in the last step is cooled, and the solidified high-melting fats are separated by a final filtration step.
Patent DE-3215209-A1 (DE)
Title: Tunnel furnace, in particular for firing bricks
Inventor: EISENMANN EDWIN
IPC: F27B9/30
Filed: 1982-04-23
Abstract: Tunnel furnace for firing green bricks containing gasifiable combustible materials, in particular bricks with waste products worked in in the clay, in which the green bricks are moved successively on furnace waggons through a heating zone, in which the green bricks are preheated by the hot smoke gases, a firing zone and a cooling zone flowed through in counterflow by cooling air, the smoke gases being drawn off at the end of the firing zone and supplied in part from outside into the heating zone and in part via a heat exchanger to the waste gas chimney in such a manner that the main gas flow in the heating zone and in the firing zone runs in the direction of advance of the furnace waggons.
Patent DE-3217119-A1 (DE)
Title: Multi-part crash helmet
Inventor: DRESPA GERD
IPC: A42B3/32
Filed: 1982-05-07
Abstract: Published without abstract.
Patent DE-3227514-A1 (DE)
Title: Floating apparatus for clearing stretches of water of silt and other solid or suspended matter
IPC: E02B15/04
Filed: 1982-07-23
Abstract: The floating apparatus consists of a dredger (3) which is connected to a first collecting tank (4) for contaminated water. A separator (5) is arranged in the collecting tank (4). On the outlet side for the solid matter, the collecting tank (4) is connected to a second collecting tank (6). Water cleared of solid or suspended matter is removed from the collecting tank (4) via an overflow (8) allocated to the stretch (7) of water. <IMAGE>
Patent DE-3230916-A1 (DE)
Title: Method and reagent for the quantitative determination of potassium in body fluids
Inventor: CARL BRIGITTE DIPL CHEM
IPC: G01N33/84
Filed: 1982-08-17
Abstract: A method and reagent for the quantitative determination of particles in body fluids are provided and make it possible, based on the photometric determination of the potassium via potassium tetraphenylborate, to simplify and speed up the method with, as a result, improved accuracy, using sodium tetraphenylborate lyophilisate together with a solution buffered to pH 8.6 by diethylbarbituric acid/sodium diethylbarbiturate.
Patent DE-3230940-A1 (DE)
Title: Heating installation
Inventor: VIESSMANN HANS
IPC: F24D3/10
Filed: 1982-08-20
Abstract: The heating installation consists of a heating boiler and a heat pump which are linked to a heating circuit, which contains circulating pumps and switching valves, by means of pipes. A water-quantity compensating container (1) is arranged in the heating circuit (I). All the connection pipe pieces (16-19, 16'-19') necessary within the heating circuit (I) for the linking of the heating boiler (2) to the heat pump (3) and the linking of the heating boiler (2) and/or of the heat pump (3) to the heating circuit (II) are formed into a start-ready coupling unit (III) on the heating boiler (2). <IMAGE>