baber/WOPTO huggingface dataset:
Patent DE-2517764-A1 (DE)
Title: Space saving sales display stand for spectacle frames - comprises disc plate with holes and protruding holder lugs
Inventor: REINICKE HEINZ
IPC: A47F7/02
Filed: 1975-04-18
Abstract: A sales display stand for spectacles and spectacle frames has a disc (1) with holes (5) for the arms of the spectacles whilst the bridge of the frame rests on a hook (4) formed by lugs (2) which point radially outwards and upwards between two holes (5) and extend out from the disc. When the frame is placed on the stand the bridge lies on the hook and the ends engage in the two holes. The number of holders for the spectacles is determined by the number of lugs (2). The holes are preferably large enough for storing frames of different sizes which are determined by the distance between the arm hinges from the bridge centre and the length of the arms. It is possible to provide only one hole between adjacent lugs, large enough to hold the two arm ends of one frame.
Patent DE-2526406-A1 (DE)
Title: Electrochemical surface treatment of metals - at current density automatically maintained at desired value set with measuring electrode
Inventor: SCHMID ERWIN
IPC: C25D21/12
Filed: 1975-06-13
Abstract: An electrochemical surface treatment of metals is preceded by setting in the bath a desired current density which has been determined by using a measuring electrode of known area. In operation, the actual current density is compared with the desired value of the measuring electrode (which is left in the bath). In case of any discrepancy the current supply is adjusted accordingly. This sytem is much more accurate than manual control. Conventional automatic controls require two measurements, using two potentiometers, to determine the characteristic; this time is saved with the new system which is simple and reliable.
Patent DE-2526516-A1 (DE)
Title: Polymer binder for fixing pigments to textiles - emulsion or dispersion contains salt of sulphonated oleic acid dibutyl amine
Inventor: CERMAK GEORG DIPL CHEM
IPC: C09B67/00
Filed: 1975-06-13
Abstract: A polymeric emulsion or dispersion, used as a binder for fixing pigments onto fibrous webs which may be hardened to a water insoluble coating and opt. contains pigments and/or hardeners and/or other additives, contains 0.5-30 wt. % (w. r. t. polymer solids content) salt of sulphonated oleic acid dibutylamide (I). The emulsion or dispersion may be used as printing pastes for textiles e.g. wool, silk, polyester, polyamide, PVC fibres etc., glass or asbestos fibres, paper and all types of films. The binder does not foul up appts. and the thin films which do form are easily washed away with water. Prints show good evenness and migration during drying is inhibited due to (I).
Patent DE-2529896-A1 (DE)
Title: Wide angle driving mirror - with spherical section on larger plane section for half circle scan
Inventor: ZDOBINSKY FRANTISEK
IPC: B60R1/08
Filed: 1975-07-04
Abstract: The driving mirror has two distinct sections; a large plane section and a smaller spherical section. The mirror is fitted to the front wing and enables the driver to view through 180 deg. so that all possible dead spots are covered. The mirror can be fitted to any vehicle and is simple to manufacture. A variation has a full spherical reflecting ball mounted on the wing, with a plane mirror swung about its centre.
Patent DE-2536233-A1 (DE)
Title: Multilayer press for fibreboard or laminates - has plates supplied electrically through brushes to grouped plates
IPC: B27N3/20
Filed: 1975-08-14
Abstract: A plate press for the hot pressing of numerous layers of chipboard, fibreboard, plastics laminate etc., contains electrically heated plates alternating with the layers of matl. The current is conducted into the plates by contact brushes. The brushes are arranged over the whole depth of the press, pref. vertically, and are grouped to feed several plates in parallel, the groups of plates being themselves connected in series. The difficulties of a full series circuit, i.e., low current and connection problems with thin plates and boards, are avoided. The difficulties of a full parallel circuit, i.e. high current, are also avoided.
Patent DE-2538125-A1 (DE)
Title: Walking type keep fit device - has variable speed conveyor belt on which user walks or runs
Inventor: MINOER BERTHOLD
IPC: A63B22/02
Filed: 1975-08-27
Abstract: The slimming device consists of a frame carrying a number of rollers on which runs a continuous rubber or plastic conveyor. The conveyor is driven by a variable speed electric motor coupled to the end roller by means of a drive belt (6). On top of the frame is a handrail at each side of the conveyor. The user mounts the conveyor and regulates the speed of the electric motor so that he or she walks or runs on the moving conveyor to slim or keep fit. The device can also be used by hospitals to assist people to relearn to walk. The outside measurements of the frame are sufficiently small to allow the device to be set up in any bathroom.
Patent DE-2546097-A1 (DE)
Title: Removing plastic materials from domestic refuse - by disintegrating, heating to form plastics granulate and removing granulate in cyclone classifiers
Inventor: BECK ERICH
IPC: B04C9/00
Filed: 1975-10-15
Abstract: The disintegrated refuse is washed and then subjected to centrifugal classifying in a cyclone, whereby the light wt. foreign bodies and fine plastics granulate are sepd. as a first fraction and the coarser plastics granulate freed to a large extent from foreign bodies is sepd. as a second fraction. Appts. includes a classifying chamber supplied with the refuse through an opening and subjected to action of air flow to deposit coarse fractions of solids in containers associated with collecting hoppers. Plastics fraction can be removed inexpensively without the necessity of long heating period.
Patent DE-2548777-A1 (DE)
Title: Model of fluidic control system - is built of modular elements assembled from fluid conduits and valves fitted to apertured base
Inventor: HIRN HELMUT
IPC: G09B25/02
Filed: 1975-10-31
Abstract: The model for a hydraulic control system is assembled from a number of modular construction elements. Each comprises a base plate, to which fluid conduits with control valves are fitted. The cross-section of the conduits corresponds to that of the pipelines in the system represented by the control model. The base plate pref. has a matrix of apertures into which fluid conduits are fitted, vertical to the base plate, with horizontal fluid conduits extending between the vertical. The valve elements are fitted to the vertical fluid conduits and inserted in the horizontal conduits.
Patent DE-2555287-A1 (DE)
Title: Paper or fabric jet treatment unit - has a barrier flap in front of each aperture in base of jet housing
Inventor: GLAESER DIETER DIPL ING
IPC: F26B21/00
Filed: 1975-12-09
Abstract: An apparatus is claimed to treat a fabric or paper web with a gas medium, using a projection housing for jets or apertures ranging across the fabric in series along the line of fabric travel, with a barrier in front of each outlet. The system ensures that, along the length of the housing, the jet streams passing out of the apertures are not diverted from the vertical in being directed at the fabric below.
Patent DE-2602739-A1 (DE)
Title: (1)-Acylamino-(2,2,3)-trichloropropyl-triazoles and -imidazoles - useful as fungicides and intermediates
Inventor: CURTZE JUERGEN DR
IPC: C07D307/68
Filed: 1976-01-26
Abstract: New triazole and imidazole derivs. of formula (Ied Y is N or CH R is H; 1-12C alkyl opt. substd. by 1 or 2 halogen atoms or a phenoxy, alkylphenoxy halophenoxy, phenyl, halophenyl, alkylphenyl or alkoxymethyl gp.; alkenyl opt. substd. by phenyl, halophenyl, alkylphenyl, alkoxyphenyl or nitrophenyl; alkoxy; furyl; or cycloalkyl. (I) are fungicides active against phytopathogenic fungi (e.g. Erysiphe spp.) and fungi pathogenic for man (e.g. as disinfectants). They are also useful as inters., e.g. for parasiticides. A typical cpd. is (I; Y=N, R=Me). In an example, this is prepd. by reacting N-(1-hydroxy-2,2,3-trichloropropyl)acetamide with SOCl2 and reacting the product with 1,2,4-triazole.
Patent DE-2606875-A1 (DE)
Title: Smooth flat specimen grind production - has adjustable specimen holding plate driven at different speed to grinding plate
Inventor: SCHOEPF HANS-JOACHIM DIPL ING
IPC: B24B37/04
Filed: 1976-02-20
Abstract: Production of smooth flat test grinds with a driven grinding plate which is driven in a horizontal plane, where this plate has upwards pointing grinding faces. Parallel to this plate but eccentric to it is a holding plate for specimens, which can be pressed towards the grinding plate, is adjustable in height and is driven at a different speed to the grinding plate, specifically half the plate speed. The holding plate is coupled to a supporting plate shaft and can carry out limited angular motion. There is also water feed to the grinding plate. To produce parallel, photo-elastic specimens (8) the holding plate (5) has support walls (9) which project beyond the surface (5c) of the holding plate (5).
Patent DE-2610904-A1 (DE)
Title: Synchronous conveyor for elongate planks - has additional lugs on belts to enable total number of work locations to be multiplied
Inventor: LEHMANN MANFRED DR ING
IPC: B65G17/26
Filed: 1976-03-16
Abstract: The piece goods conveyor is particularly for planks, comprising two or more parallel belts or chains driven in synchronism, and with driving lugs along them at regular intervals. Additional lugs (9) are provided, enabling the number and frequency of the lugs originally available (4) to be multiplied. The chains or belts (1, 7) can be arranged in pairs alongside each other, being movable in relation to each other in the lengthwise direction and lockable. This can be done by rotating their driving pulleys (2, 8) on their respective shafts (3), and then locking them onto them again.
Patent DE-2619113-A1 (DE)
Title: Lead-calcium wrought alloy - contg. a small amt. of tin and barium, for grid plates in lead batteries
Inventor: HEUBNER ULRICH DIPL ING DR
IPC: H01M4/68
Filed: 1976-05-03
Abstract: A Pb-Ca wrought alloy for grid plates in lead batteries, contains 0.05-0.1 wt.% Ca and 0.2-2.0 wt.% Sn (0.2-1.5 wt.%). The strength of the alloy is improved by a further addition of 0.05-0.5 wt.% Ba.
Patent DE-2619833-A1 (DE)
Inventor: IKUTA YASUO
IPC: H05K3/20
Filed: 1976-05-05
Abstract: A method of manufacturing a circuit assembly for an electronic watch without use of a printed circuit board comprises bonding an IC chip to the surface of a lead frame and then wire-bonding the IC chip terminal pads to respective bonding conductors. The lead frame is superposed on a thermoplastic resin base plate and preselected parts of the base plate are melted so as to fix and connect together the lead frame and base plate as the melted parts harden. The IC chip and wire-bond connections are then potted with synthetic resin to form the completed circuit assembly. A thermoplastic resin cover plate may be disposed atop the lead frame except for the region of the IC chip and wire-bond connection and fixed to the head frame during the melting step.
Patent DE-2622776-A1 (DE)
Title: Slide fastener without ribbon - has at one end added length to accommodate slide during mounting on garment
IPC: A44B19/36
Filed: 1976-05-21
Abstract: The design concerns a slide fastener with a method of mounting eliminating the necessity to fit the slide after the fastener has been sewn onto the garment. The fastener consists of strip of links, the outer edges of which form the guide surface (2) for the slide (3). The useful length (L) of the fastener has an added length (4) provided on one of its ends which carry one-way elements (5) protruding from the surface of the fastener. The fastener leaves the production line with the slide (3) fitted on the additional length (4). After the fastener has been applied to the garment, the slide (3) is moved over the one-way elements (5) and the additional length (4) is either removed or folded over.
Patent DE-2631099-A1 (DE)
Title: Extruder with flat sheeting die - consisting of a base body adjoining die opening in which there is an adjustable baffle bar and an adjustable pair of lips
Inventor: GOEMANN HEIN-WERNER
IPC: B29C48/08
Filed: 1976-07-10
Abstract: Extruder with flat sheeting die is claimed, the die comprising a base body adjoining the die opening. In the base body there is an adjustable baffle bar and, at the exit side of the extrudate, a pair of lips defining a nip; one of the lips being fixed whilst the other is adjustable. Between the base body and the adjustable lip there is a infinitely adjustable wedge which, when in working position, bears firmly upon the base body and the adjustable lip. This wedge is adjustable transversely to the adjusting direction of the lip. Used in continuous mfr. of plastics film webs. Accurate and continuous adjusting of the nip is both reliable and easy. No supplementary insets such as auxiliary sheets of metal are necessary to ensure extrusion of film of desired thickness.
Patent DE-2633630-A1 (DE)
Title: Egg boiler using continuous water flow - has eggs retained in holder during spraying with set vol. of hot water from nozzle
IPC: A47J29/00
Filed: 1976-07-27
Abstract: The eggs are boiled in an adapted electric coffee maker. The container (1) has a collar (2) on its underneath side with a dia. smaller than the internal dia. of the coffee maker. A discharge pipe (3) enables the water to flow away. The underneath part has holes (5) for the eggs to rest in. An inner pipe (7) has outlet slits (8) and overflow slits (9). The outlet slits are covered by a piston (12) depending on the position of an adjusting knob. A continuous flow of hot water at a temp. higher than 70 deg. C is used. The required degree of hardness for the eggs is achieved by a previously set quantity of water.
Patent DE-2636870-A1 (DE)
Title: Protective coating on optical fibres or fire bundles - comprising open-cell foam impregnated with liquid
Inventor: NOETHE BJOERN DIPL CHEM
IPC: C03C25/1065
Filed: 1976-08-17
Abstract: Application of a protective coating on optical fibres or fibre bundles, consisting of a flexible resin which forms an open-cell foam by chemical reaction. The absorbent coating is then impregnated with an inert fluid with very low vapour pressure and refractive index similar to that of the fibre. Light conductors with good flexibility and resistance to fibre damage or breakage are obtd. If breakage does occur, the broken ends remain in optical contact.
Patent DE-2636903-A1 (DE)
Title: Ball bearing with races formed by pressing - has races snap fitted onto balls by pressing over facing flanges
Inventor: FARNUNG HERMANN
IPC: F16C33/58
Filed: 1976-08-17
Abstract: Ball bearing has an inner and an outer (1, 5) each of angle cross-section and each produced by a non-chip-forming process. The inner race has a track formed at the corner between a cylindrical portion and a radially outwardly extending flange of this race. The track is recessed into the cylindrical part. The outer race has a similar but opposite configuration. The races are rolled from flat-section steel and are assembled by being pressed together with the balls (10) in position. After this operation the balls and races are held together by the recesses in the cylindrical portions.
Patent DE-2644045-A1 (DE)
Title: Multi-layered toilet paper with dry outer surface - has moisture-repellent surface or substance in layer adjoining absorbent layer
Inventor: ODENWALD HANS-DIETER
IPC: A47K10/16
Filed: 1976-09-30
Abstract: The multi-layered toilet paper is provided with a layer of absorbent durable paper and at least one layer of a tear-resistant paper which is directly or indirectly connects to the absorbent layer and is provided with a moisture-repellant surface layer. The moisture-repellant layer can be provided on the side remote from or facing the absorbent layer but still acts as a barrier ensuring that the surface contacted by hand always remains dry. Instead of being provided with an actual water-repellant surface such as a thin plastics or rubber foil, the tear-resistant layer can be impregnated with a suitable water-repellant substance.
Patent DE-2646075-A1 (DE)
Title: Composite bridge roadway slab staged concreting formwork - has height adjustable carriers suspension through slab released, moved and reconnected for subsequent reuse
Inventor: SCHMITT GERD ING GRAD
IPC: E01D21/00
Filed: 1976-10-13
Abstract: The process is for staged concreting in composite bridges with steel girders and prestressed concrete roadway slabs. This involves a movable steel form frame supported on main bridge girders, formwork being lowered when concrete has set, then moved, raised and used again. Here the form carriers (8, 8a) with formwork (9, 9a) are suspended so as to be continuously adjustable for height. For moving forward, the suspension units passing through the roadway slab (2) are released, and the connection is re-established in the next working stage section. The form frame can run on rails (3) mounted above the main girders (4), the rails and their support (6) being removed when the stage is completed.
Patent DE-2647753-A1 (DE)
Title: Pin for attaching label with head, wire and crossbar sections - has head edges sloping away from crossbar forming V=shaped or U=shaped profile
Inventor: FURUTU AKIRA
IPC: G09F3/14
Filed: 1976-10-22
Abstract: A pin for attaching a label e.g. a price ticket which consists of a head section, a wire section and a cross bar section to form an integrated unit. It is made from synthetic resin and it is shaped in the form of an H. The edge section of the head opposite the crossbar section is shaped such that it runs away from the crossbar in a sideways direction from the centre of the head section. The shape can be either like a V with straight lines or like a U with curved lines. The distance between the edges reduces gradually to the joint with the wire section. The entire shape is approx. triangular.
Patent DE-2653131-A1 (DE)
Title: Flying wings operated by man power - are moved through opening or closing of leaf springs using arms and feet of flyer
Inventor: KETTELER HEINZ
IPC: B64C31/04
Filed: 1976-11-23
Abstract: A pair of wings is constructed to be movable by human power. The movement of the wings is carried out by the opening and closing of leaf springs and the reduction and increasing of the total wing surface through movements of arm and hand. The natural closure of the leaf springs still leaves an adequate wing surface permitting a safe landing even when there is no operation by hand, arm or feet. The additional leaf springs are used to balance wind flow and vortex, to reduce flying speeds and to avoid crashes.
Patent DE-2658723-A1 (DE)
Title: Compsn. for treating psoriasis, skin eruptions and eczema - contg. coconut oil, laurel oil, emulsifier and opt. palm nut oil
Inventor: EVERS WALTER
IPC: A61K36/54
Filed: 1976-12-24
Abstract: Parent patent describes a compsn. for treating psoriasis, skin eruptions and eczema consisting of (by wt.) coconut oil (I) 30-50%; palm nut oil (II) 30-50%; laurel oil (III) 5-15% and emulsifier (IV) 5-15%. In the addn., (II) is at least partly replaced by (I); esp. the compsn. contains >=40-90% (I); 0-30% (II); 5-15% (III) and 5-15% (IV). Pref. (IV) is wool fat; wool wax alcohols; pharmaceutically acceptable metal salts of 10-22C aliphatic monocarboxylic acids; or mono and/or diglycerides of 10-22C aliphatic monocarboxylic acids. Compsns. are effective even for previously 'untreatable' cases and show no side-effects, contraindications, etc. Treatment is for 6 weeks-4 months depending on condition, with the cream gently massaged into the affected area 3 times per day.
Patent DE-2702610-A1 (DE)
Title: Variable diameter feed through for cables - has metal earthing tube with longitudinal split to vary diameter
Inventor: HOLZMANN HERMANN
IPC: H02G3/06
Filed: 1977-01-22
Abstract: The variable-diameter feedthrough, for cables, has a thin-walled split tube (2) with a radially ridged flange (4). The ridges act as ratchet elements engaging a lip (18) along one edge of the split flange so that the diameter of the tube can be altered to suit the cable's diameter. The tube may be metal or electrically-conducting plastic and has an earthing wire (19) connected to it. The tube fits inside the main body of the feedthrough directly around the cable's screening braid.
Patent DE-2709378-A1 (DE)
Title: Semi-rigid tent attached to vehicle - consists of basic plate, box and telescopic rods enabling tent to be folded when not in use
Inventor: BUSS HEINZ
IPC: E04H15/06
Filed: 1977-03-01
Abstract: The tent consists of a base plate (1) one edge of which is hinged (3) to one edge of a hood-type box (2). The outside of one side (4) of the box (2) has at least two telescopic rods (5) attached which work with other telescopic (6) joined together at the ends. A hinged coupling (7) is attachedc to the ends of the telescopic rods (6). Near the edge of the base plate (1) facing the hinge (3) is a U-shaped bracket (13) in bearings (12). A tent canvas (15) is fixed to the three free edges of the box (2) and of the base plate (1). When free edges of the box (2) and of the base plate (1). When the brackets (13) are fully erected, the tent canvas is taut from the tension cable (14). When not in use, the top of the box (2), the base plate (1) and the U-shaped bracket (13) are roughly parallel. When in and the U-shaped bracket (13) are roughly parallel. When in use, the top of the box (2) and of the brackets (13) are positioned at an angle of roughly ninety degrees to the base plate (1).
Patent DE-2710092-A1 (DE)
Title: Quick release chuck for milling machine - has taper on cutter shank held by spring fingers mating with recesses for taper
Inventor: GRASSL REINHOLD
IPC: B23B31/26
Filed: 1977-03-08
Abstract: The shank of the milling cutter is held in the fitting by a grub screw. The taper fits in the internal taper of the hollow shaft and is held in position by a tubular member with spring fingers, with claws which fit in a recess at the end of the taper fitting. When the hollow shaft is pushed upwards against a collar, a pin pushes the radial pin outwards against toggle so that the inner shaft is released. A spring pushes the tubular member downwards so that the male taper slides onto the internal taper, allowing the spring fingers of the tubular member to move outwards and release the taper.
Patent DE-2713871-A1 (DE)
Title: (1)-and (2)-Substd. benzotriazole derivs. - for use as herbicides and ovicides
Inventor: DIEHL ROBERT EUGENE
IPC: A01N43/647
Filed: 1977-03-29
Abstract: New 1H- and 2H-benzotriazole derivs. are of formulae (I) and (II) In the formulae, R1 and R2 are 3-7C s-alkyl, 4-7 C t-alkyl, 1-3C acyloxy, benzyl, 3-8C cycloalkenyl, Q(CH2)n, oxocyclohexyl or Q'(CH2)n. Q is 3-8C cycloalkyl opt. substd. by OH, 1-3C alkoxy, 1-3C alkyl or 2-3C alkanoyloxy; n = 0 or 1, Q' is 2, 3-dichlorocyclohexyl. R4 is H, halogen, CN, MeO or NO2; R5 and R6 are both H or both Me and R7 is H or NO2; with the proviso that (i) R5-R7 are H when R4 is Cl, NO2, MeO or CN and (ii) R7 = NO2 and R5 = R6 = Me when R4 = H. (I) and (II) are selective herbicides, e.g. for pre- and post-emergence control of grassy abd broad-leaved weeds in maize, cotton, soya, rice and beet crops. Cpds. (I; R4 = No2) are also useful as insect and mite ovicides. A typical (I) is 1-) 1-ethylpropyl)-4-nitro-1H-benzotriazole. In an example,, this is prepd. by nitrating 1-(1-ethylpropyl)-1H-benzotriazole with HNO3/oleum.