baber/WOPTO huggingface dataset:
Patent DE-2606861-A1 (DE)
Title: Illumination appts. for photopolymer printing plate exposure - has reflector with diffuse surfaces so that each point on plate is illuminated from different directions
Inventor: KNOLLMANN GERHARD
IPC: G03F7/20
Filed: 1976-02-20
Abstract: The illumination appts. is for the exposure of photo-polymer printing plates. A negative image carrier and a light source, esp. an UV high press. lamp, are positioned over the plate which can have a large surface area. An open reflector is placed opposite the plate. The radiation between the single source (21) of illumination and the printing plate (15) is at least predominantly, when not exclusively, transmitted via the reflecting surfaces (23, 171) in such a manner that each point (151) of the plate is illuminated from different directions. To this end, the reflector (23) can be formed from hammered aluminium plate. This arrangement ensures even illumination over the whole surface.
Patent DE-2617653-A1 (DE)
Title: Multicore cable for wiring electrical installations - has slots and projections for joining cables together and includes junction boxes and clamping blocks
Inventor: MUELLER WOLF-E
IPC: H01R31/00
Filed: 1976-04-21
Abstract: The cable includes all junction boxes and fittings. The sheath (1) surrounding the cable cores (6) has a slot (4) and/or a projection (5) on at least a part of its surface. They can be firmly joined with a corresponding projection (5) and/or slot (4) of another cable. Junction boxes (10) for the cables have channels (8) corresponding to the cable cross-sections. The inner portion of the guide channels contains flexible elements for each of the cable cores with which contact is achieved by means of a special block. The retaining slot (4) on the edge is pref. cut with a dove-tail profile.
Patent DE-2618614-A1 (DE)
Title: Nasal swabs for dispensing, e.g. perfumes - consist of small-pored core and larger pored coating
Inventor: LEMBCKE BODO
IPC: A61K9/00
Filed: 1976-04-28
Abstract: Nasal swabs comprise a central, small-posed sponge core as reservoir for e.g. perfumes, and fragrances (such as jasmine, coffee, tobacco etc.) and a larger-pored covering which serves to disperse the fragrance. The swabs can be used for treatment of nasal discomfort e.g. for preventing colds, avoiding unpleasant environmental smells, stimulating or inhibiting appetite, etc..
Patent DE-2621162-A1 (DE)
Title: Tractor PTO driven implement shaft coupling - has cup-shaped swivel support housing axially movable coupling part to be received in sleeve of coupling part on implement
Inventor: REGENBOGEN HEINRICH DIPL ING
IPC: A01B71/06
Filed: 1976-05-13
Abstract: The cup-shaped coupling support (3) is positioned on the part of the chassis (1) facing the tractor. The support holds a drive shaft (5) which is joined by means of a Cardan shaft (6) with the end of the tractor's power take-off and moves on a ball and socket joint (4). The support also holds an axially movable coupling sleeve (19) on the drive shaft (5). The part of the chassis (2) on the side of the implement contains a similar coupling support (10) which takes, by means of a ball and socket joint (11), the drive shaft (12) which is joined by means of a Cardan shaft (14) with the implement's drive mechanism. Fixed to the drive shaft (12) is the other half of the coupling (13).
Patent DE-2626166-A1 (DE)
Title: Water pressure operated pump - has water filled chamber containing vertical tandem cylinders with connected pistons actuated via valves
Inventor: HELLINGHAUSEN HANS
IPC: F04B9/115
Filed: 1976-06-11
Abstract: The installation is for moving water, using a min. of mechanical energy by utilising available water pressure. It comprises a water-filled chamber with top outlet, containing a vertical two-part cylinder, each part containing a piston, which pistons are inter-connected by a central rod passing through a seal in the partition separating the two parts. Valves are provided in the cylinder wall and bottom cover, through which the lower piston can be pressurised by water from the chamber, and the top piston thereby moved together with the lower piston. Water is admitted to the chamber from outside.
Patent DE-2635202-A1 (DE)
Title: Rotary press for mfg. large glass goblets - where wedges clamp mould during pressing to ensure high quality
Inventor: SCHELTER RICHARD
IPC: C03B11/06
Filed: 1976-08-05
Abstract: Device fore pressing th stem of large glass bolets to obtain a high quality prod. when using rotary turntable presses. The part sof the mould are located on a closed baseplate and, for removal of the pressed goblet, there is a relative movement of >40 mm between the baseplate and the mould holder. Centering rings are pref. mounted on the baseplate for accurate centering of the bowl portion of the goblet. Prevents the opening of the mould during pressing; if the mould opens, an unsightly seam is formed on the goblet and/or distortion of the stem and the foot of the goblet occurs. The invention eliminates such defects so high quality is consistently obtd..
Patent DE-2648215-A1 (DE)
Title: Blocked drain cleaning device - has sealing pad and cylinder with piston for compression and vacuum generation
Inventor: BRAUN ALBERT
IPC: E03C1/296
Filed: 1976-10-25
Abstract: The device for cleaning blocked drains has rubber pad placed over the drain opening. The rubber pad is sealed on the opening and the drain is located cyclically by pressure and vacuum. The device has a piston and cylinder unit with a pressure tight sealed connection between the cylinder chamber and the sealed pad. The piston rod passes through free end of cylinder and it has a handle for manual operation. The sealed pad enclosed cylinder end, and the pad inner rim engages with a circumferential groove in the cylinder lower end.
Patent DE-2649339-A1 (DE)
Title: Laying insulating strips on wall or roof interior etc. - involves using horizontal support frame joined to strip and subsequently removed, to achieve one operator working
Inventor: STEININGER HERMANN
IPC: E04F21/18
Filed: 1976-10-29
Abstract: The process is for mounting an insulating mat, length of foil sheeting with insulating backing etc. or other elongated flexible strip, on a wall, or between columns, roof beams (4) or elsewhere, usually involving two people but here easily accomplished by one. The length of material (3) is laid on a virtually horizontal support device (1) and fixed in position. Material and support are then laid on the object being covered and held in place. The length of material is fixed to the surface, and the support is removed and restored to its horizontal position. The support device can be a frame with cross strust (2), narrower than the length of material, and it may have nails (6) on the broad side, adjustable vertically to its plane, pref. with heads hinged to this side. Some parts may be telescopically guided.
Patent DE-2653358-A1 (DE)
Title: Cleaning grooved paper web dehydrating cylinder - with tool contacting grooves and moving relative to rotated cylinder
Inventor: PFNUER AUGUST
IPC: D21F3/08
Filed: 1976-11-24
Abstract: Grooved paper web dehydrating cylinder is cleaned by introducing a rigid tool into the groove and the cleaning process is effected mechanically moving the tool relatively w.r.t. the rotating cylinder. Pref. the tool is moved axially of the cylinder at a rate which corresp. to the rotation of the helically grooved cylinder. In the case of multi-pitched cylinder a corresp. number of tools is mounted adjacent each other at distances corresp. to the pitch. The tools which may operate in association with a grinding wheel may be biased towards the periphery of the cylinder by balance wts.
Patent DE-2653896-A1 (DE)
Title: Outdoor vehicles sound insulation board - comprises polyurethane foam with integral skins and having holes on side facing sound source
Inventor: HUEBNER KURT
IPC: G10K11/16
Filed: 1976-11-26
Abstract: A sound insulation board of integral polyurethane foam is produced in "soft" and "heavy" density of 300-700 kg/m3 with a tough soft and dense skin to prevent ingress of moisture and dust into its pores, it has both insulating and absorbent effects; the side facing the source of sound has an additional feature to increase its absorbent property. Partic. suitable for reducing the noise from vehicle including tracked vehicles, i.e. is suitable for outdoors, resists vibration and shock and is porous.
Patent DE-2657872-A1 (DE)
Title: Three-point anchorage seat-belt - has single length webbing with ends slidably joined in retractor mechanism carrying locking plate
Inventor: GUETTLER HERMANN
IPC: B60R22/02
Filed: 1976-12-21
Abstract: A seat-belt is such that the adjusting of the abdominal and/or shoulder strap length is simplified. The webbing consists of a single length forming, in unstrapped condition, a loop with the locking plate-carrying retractor fitted to both free ends of the webbing. From the retractor the shoulder strap is threaded to the slot of a reverse fitting bolted to the post of the car body. The webbing then emerges from the fitting as a length leading towards another reverse fitting bolted to the sill of the car body, then emerging as abdominal strap and joining the shoulder strap in the retractor. The locking plate on the retractor engages with lock attached to the stem bolted to the car floor. When the correct length of webbing over the shoulder and/or abdomen has to be adjusted a certain arbitrary length of both ends coiled on the retractor is released.
Patent DE-2700957-A1 (DE)
Title: Control of nuclear fuel element leaks - by measuring contamination of liquid in container caused by decomposition products
Inventor: HOEKSTRA JAN
IPC: G21C17/07
Filed: 1977-01-12
Abstract: Control of leaks in nuclear fuel elements comprises placing the element with liquid in a container and measuring the radioactivity of the liquid before controlling the leak. A second measurement is made after a dwell time sufficient for the stream of decomposition products from the element to contaminate the liquid. The two are then compared. The decomposition product stream is increased by creating or current in the liquid. Pref. a sump is connected to the container to circulate the liquid. A sampling device is pref. incorporated in the circuit.
Patent DE-2710223-A1 (DE)
Title: Moving pointer indicator device - has setting levers with microswitches actuated by pegs mounted on pointer
Inventor: FISCHER GERHARD
IPC: G01D13/26
Filed: 1977-03-09
Abstract: An indicator has a pointer (6) which pivots about an axis (7). The free end of the pointer is positioned adjacent a measuring scale (9). Also pivotted about the axis is a setting lever (10) which carries a microswitch (13) having a push button (14) operated by a tongue member (17). Mounted on the instrument pointer (6) is a peg (20) which at a predetermined position of the pointer actuates the microswitch (13). The tongue member is placed substantially tangential to the circular path traced by the peg (20) as the pointer moves. The position of the setting lever (20) may be altered to vary the point at which the microswitch is actuated. A second setting lever (11) carrying a further microswitch (13) with an actuating tongue member (18) may also be mounted about the pointer axis (7) to provide another limit indicator.
Patent DE-2712101-A1 (DE)
Title: Medicinal AC generation system - uses LF oscillations stored on sound recorders and modified for transmission
Inventor: SARABER PETRUS G
IPC: A61N1/32
Filed: 1977-03-19
Abstract: The system absorbs, converts and stores low-frequency oscillations and generates from them alternating currents for electro-medicinal purposes. Low-frequency oscillations such as continuous sounds, successions of sounds or sets of impulses, are stored on sound recorders, pref. cassette tapes, and then modified as regards frequency and/or amplitude and transmitted for the electro-therapy concerned. Oscillations having a sinusoidal, rectangular or triangular pattern, or that of electrocardiograph and electroencephalograph curves, can be stored, converted and transmitted. The frequencies of oscillations stored on a set of cassette tapes or a set of tracks on a tape can be arranged in a frequency ratio of 1:2:4:8...
Patent DE-2715429-A1 (DE)
Title: Form printing on continuous paper web - takes place while form is withdrawn line by line by pulling action actuated by feed chain drive
Inventor: HENDRISCHK WOLFGANG DIPL ING
IPC: B41J11/44
Filed: 1977-04-04
Abstract: The machine is for printing on forms esp. on continuous edge-perforated web and has a feed chain (5) which moves the leading form into a printing station (1, 2) having a matrix printing head. The first line to be printed is nearest the trailing end of the form and printing takes place while the chain withdraws the web line by line. On completion of printing the chain forwards the form again until the trailing end registers with a guillotine where the form is severed from the stock and ejected. The devices enables the form to be pulled, rather than pushed, during printing.
Patent DE-2719814-A1 (DE)
Title: Blood purifier involving semipermeable and absorbent filters - for removal of toxic and urogenous metabolites from a small blood volume
Inventor: WALCH AXEL DR
IPC: A61M1/36
Filed: 1977-05-04
Abstract: A pu rifier extracts toxic metabolites and/or urogens from blood in which the blood passes through a passage between a selectively permeable membrane and an absorbent material enclosed in a porous membrane. The purifier comprises alternate layers of permeable membrane and enclosed absorbent in helical or serpentine layers normal to flow paths of the blood between the layers. Used to obtain the combined effects of dialysis/diafiltration through selective fermentation and haemoperfusion through an absorbent simultaneously. The overall capacity of the system is relatively small, reducing the volume and residence time of blood outside the parent body. The selective membrane extracts water, electrolytes, urea, ammonia, etc. The absorbent fixes toxic metabolites.
Patent DE-2722851-A1 (DE)
Title: Heated fabric treatment process - uses shock application of cold fluid to reduce temperature and control residual moisture content
Inventor: LASTERING BERNHARD
IPC: D06C7/00
Filed: 1977-05-20
Abstract: After a fabric has passed through a heated drying zone, where it has been in temp. >130 degrees C, it is given a combined cooling and dampening shock process, before the material is laid or stacked. The hot fabric is treated with cold fluid in sufficient quantity to bring the cooled material to a condition where it has a residual moisture content of 10%, with cold water being the pref. medium, applied as a mist. The cold water mist is achieved by mixing the water with air before application. The process ensures that the treated fabric has a constant residual moisture content, and that the structure of the fabric does not continue to change after it has been heated for drying.
Patent DE-2724267-A1 (DE)
Title: Heat recovery from dry-cleaning solvent distillation - using heat in vapour to warm recirculating air from cleaning machine during drying stage
Inventor: SIEBER JOHANNES HELMUT
IPC: B01D3/00
Filed: 1977-05-28
Abstract: Impure organic solvent is distilled from a vessel and then condensed in a cooler. The hot vapour from the still is used as a heating medium through >=1 heating element in an air heater. This forms part of a recirculating air circuit for drying goods which have been dry cleaned in the washer. If a certain defined temp. is exceeded by the air, the vapour feed to the heater is interrupted or reduced. It is stopped at the end of the drying cycle. The solvent so condensed is fed back to the solvent holding tank via the cooler. Used in solvent cleaning of goods and materials, e.g. textiles, leather, felts, furs, etc. (so called dry cleaning). Provides a system for reusing some of the heat needed for recovering clean solvent without excessive solvent losses and without fouling heat exchanger surfaces.
Patent DE-2730983-A1 (DE)
Title: Display lamp carrying advertising - is fitted with changeover switch changing light from steady to flashing operation
Inventor: VOLAND EGINHARD DIPL ING
IPC: G08B5/36
Filed: 1977-07-08
Abstract: Base housing consists of a non-transparent material and is used to hold the electrical parts of the lamp. The base is connected to the upper lamp body (11) made from transparent or translucent material. The upper lamp body (11) has a movable connection with the base housing (1) through a hinge (12). It also includes a fixed pin (14) used to actuate a change over switch (4) positioned in the base housing. This means that the whole upper lamp body acts as an indirect switch and the side surfaces as well as the whole top surface of the upper lamp body may be used for advertising.
Patent DE-2732932-A1 (DE)
Title: Belt and bucket conveyor - has buckets secured by four mounting strips and angle pieces (OE 15.9.77)
Inventor: DOVJAK PETER ING
IPC: B65G17/42
Filed: 1977-07-21
Abstract: The belt-and-bucket conveyor is particularly for coarse granular material, the buckets being secured to the belt (11) by mounting strips (5) across the latter. Each bucket (1) is secured by at least four strips, arranged in two rows, and its rear wall is secured by mounting angle pieces (2) preferably screwed to it at a distance in relation to belt and strips such as to prevent jamming of the material handled between them. Each strip can have a bolt (6) protruding from a lug at right angles to it and pref. integral with it. The length of the mounting strip can be the same for all bucket widths, and one of least of the bolts can be attached by a link to the bucket angle piece.
Patent DE-2736391-A1 (DE)
Title: Tank set draw=off pipe union - is adjustable for height in mounting to ensure thorough ventilation
Inventor: KELLER WILHELM
IPC: F16L19/06
Filed: 1977-08-12
Abstract: The union is for draw-off pipes from a set of tanks, having a mounting portion fitting on the filling spout with a vertical union for a suction pipe leading into the tank, together with a connection branching off to the other tanks. The suction pipe inion (7) is adjustable for height in the mounting portion(4), and the axis of the connection (19) to the other tanks can be at an angle(a) slightly off 90 deg, to that of the suction inion. This arrangement ensures through ventilation.
Patent DE-2742044-A1 (DE)
Title: Linkage for tailgate hoist - has parallel levers linked to pivoted plates with actuation by hydraulic ram (OE 15.6.78)
IPC: A01D34/32
Filed: 1977-09-19
Abstract: The tailgate hoist for a lorry has the platform linked to at least one parallelogram (9, 15) whose bottom end is fitted between two parallel plates (6) pivoted on the chassis. The main operating ram (13) is also linked between the chassis and the plates for a light and simple control. Only two plates are required for each set of levers. A secure and stable hoist operation is obtained, with the final folding action provided by a secondary ram (19).
Patent DE-2745385-A1 (DE)
Title: Refuse collection vehicle with adjustable container - has enclosing part with telescopically sliding component to ensure optimum axle loading
Inventor: KARAUS JIRI DIPL ING
IPC: B65F3/00
Filed: 1977-10-08
Abstract: The rectangular block shaped container is used esp. as a transport container for refuse. The container can be used in conjunction with a refuse compacting vehicle and matched to a wide range of vehicle chassis. The container has sections sliding in each other telescopically in axial direction. One part is fixed on vehicle chassis and the other can be adjusted to suit the chassis. The first container part has U cross section and its lower edges are held on the chassis. The combined container accommodates ejection plate for emptying. The adjustable container ensures optimum axle loading of the vehicle regardless of the vehicle wheel base.
Patent DE-2749067-A1 (DE)
Title: Static testing device for screw combined with nut - has screw attached to dynamometer and also attached to adjustable spindle
Inventor: ENDLICH WILHELM
IPC: G01L5/00
Filed: 1977-11-02
Abstract: The device comprises a housing (8) an adjustable spindle (12) held in the housing bottom plate (11), a cage (6') connected to the spindle, with an axial bearing (13) in its top side and a dynamometer (3) connected with the axial bearing (13) and with an axial bearing (7b) in the upper cage (6). A nut (5) is non-rotatably mounted in the top part of the cage (6), and an insert (4) is non-rotatably mounted in the housing top (9), and provided with a hole for the shank of the screw of be tested.
Patent DE-2750868-A1 (DE)
Title: Fitting for drilling boards for plugging together - has plate with guide hole and lugs and flat sided plug tapping piece
Inventor: WOLFF ROBERT
IPC: B23B47/28
Filed: 1977-11-14
Abstract: The auxiliary appliance, esp. in furniture making, is for drilling dowel plug holes in boards or other workpieces which are to be plugged together. This involves a plate (1), with handle (9) and with socket-lined (4) guiding hole (5) for a drill. This has two round lugs (7, 8) on one side, diametral to the guiding hole. There is an elongated slot (12) as wide as the hole, and a plug-tapping piece (10), with flat surface (11), with slot lengthways walling sections in planes parallel to the guiding hole axial plane and vertical to the flat surface for fitting boards. This is universally applicable, and permits exact centering of drilled holes regardless of board thickness.
Patent DE-2800483-A1 (DE)
Title: Interfacing of peripherals with microprocessor - splitting address word to provide peripheral identification and control address word
Inventor: KOSEL HELMUT DIPL ING
IPC: G06F13/42
Filed: 1978-01-05
Abstract: The control of peripherals coupled to a microprocessor is effected in an economical way by splitting the address multi-bit word into a group identifying the peripheral and a group used control word. For an eight bit microprocessor it is seldom the case that more than eight peripherals involved. A three bit group is used for peripheral addressing. The remaining five bits are decoded to control data transfers over tristate devices. Read-write signals combine with the 5 bit control groups.
Patent DE-2801955-A1 (DE)
Title: Foot-operated lifting counterbalance for dry wall rendering - permits plasterboard panels to be positioned close to ceiling
Inventor: KOEBE EDGAR
IPC: E04F21/18
Filed: 1978-01-18
Abstract: The foot lifting rocker, which can be fixed in position, is used in conjunction with dry rendering, and is esp. used to reduce the labour involved in cementing plaster board panels to internal walls, where it is difficult to deal with the gap just below the ceiling. It allows the panel to be pressed to within a few mm of the ceiling, and is then easily removed when the binding has dried, in approx. 40-60 minutes. This is applicable to old or new buildings.
Patent DE-2810985-A1 (DE)
Title: Blood drawing combination - with tube joined to cannula by flexible material hinge
Inventor: WAGNER WOLFGANG DR MED
IPC: A61B5/15
Filed: 1978-03-10
Abstract: A blood drawing device has the cannula and the drawing flask, or the cannula extension piece with counter cone for the introduction of an injection cone and the drawing flask, joined by a bridge of material. Alternatively, a mechanical clip can be provided to secure during the puncture of the cannula a fixed axis and distance relation between cannula and drawing flask. After this operation, this relation can readily be altered. This is a low-cost and space saving way of fixing the cannula relative to the blood container flask during the vein puncture.