baber/WOPTO huggingface dataset:
Patent DE-2650464-A1 (DE)
Title: Lock on two=part drum lid of peripherally loaded washing machine - with bar engaging in bearing blocks at edges of loading opening
Inventor: HUBER HEINRICH
IPC: D06F37/10
Filed: 1976-11-04
Abstract: Lock for two-part drum lid over peripheral loading opening of washing machine comprises upper and lower overlapping lid sections which are wider than the loading opening, resting on the longitudinal edges, of the loading opening. The lid sections are connected to the drum by hinges parallel to the drum axis, and biased by springs away from the opening. At the edge of the upper lid section overlapping the lower lid section is pivotably connected a locking bar of which the ends engage resiliently in bearing blocks of the longitudinal edges in the closed position of the lid. The locking bar forms a handle for releasing the lock. The lock thus does not require additional protector strips along the edges of the opening or lid sections.
Patent DE-2708450-A1 (DE)
Title: Reinforced plastics transport container for mortar - has tubular load frame embedded in top edge (NL 29.8.78)
Inventor: HARTMANN JOFEF
IPC: C04B40/00
Filed: 1977-02-26
Abstract: A container for mortar or concrete which is suitable to be hooked onto lifting gear, is made from reinforced plastic. The rectangular shaped bucket has integral ribs (5) on the underside which support the container when it stands on a flat surface. The top edge (9) of the plastic container houses a metal tube (10, 11) such that the load in the container is evenly spread over the support frame. The two opposite top edges (3, 4) on the narrow sides of the container have the support tubes exposed at the mid position where the crane hooks are located. Since the container walls are tapered the empty buckets can be stacked inside each other in order to save space.
Patent DE-2709981-A1 (DE)
Title: Four-component copolymer for stoving lacquer compsns. - contg. functional unsatd. fatty acid ester deriv., unsatd. acid ester, acid and other monomer
Inventor: HOPPE KARL DIPL CHEM DR
IPC: C08F222/12
Filed: 1977-03-08
Abstract: Copolymer consists of (A) >=1 copolymerisable unsatd. fatty acid ester deriv.; (B) >=1 copolymerisable ester of a 3-5C alpha, beta-ethylenically unsatd. mono- and/or dicarboxylic acid with a 1-13C alcohol; (C) >=1 copolymerisable alpha, beta-ethylenically unsatd. 3-5C mono- and/or dicarboxylic acid; (D) >=1 copolymersable unsatd. monomer different from (A), (B) and (C). (A) consists of (A1) a reaction prod. of a copolymerisable alpha, beta-ethylenically unsatd. monocarboxylic acid and/or a semi-ester of an olefinically unsatd. 3-5C dicarboxylic acid with an ester of epoxide gp.-contg. fatty acids and mono- or polyhydric alcohols, and/or (A2) a reaction prod. of a hydroxyalkyl ester, opt. substd. in alkyl gp., of a copolymerisable alpha, beta-ethylenically unsatd. 3-5C monocarboxylic acid and/or of an opt. similarly substd. hydroxyalkyl ester of a semi-ester of an olefinically unsatd. dicarboxylic acid with an adduct of maleic anhydride onto olefinically unsatd. fatty acids and/or theri esters with mono- or polyhydric alcohols and/or (A3) a reaction prod. of a glycidyl ester of an alpha, beta-ethylenically unsatd. 3-5C monocarboxylic acid and/or a glycidyl ester of a semi-ester of an olefinically unsatd. dicarboxylic acid with an adduct of maleic acid and/or fumaric acid onto olefinically unsatd. fatty acids and/or their esters with mono- and/or polyhydric alcohols. The copolymers are pref. used in (1) coating compsns. for stoving enamelss, (2) in water-dilutable coating compsns., after neutralisation with alkali hydroxide, NH3 and/or organic water-soluble amines, and (3) in electrodip lacquers, in combination with an aminoplast or phenoplast. Proportions, by wt., are 55-90% neutralised copolymer and 45-10% aminoplast and/or phenoplast. The aq. coating compsn. can be diluted to 3-35 wt.% solids. Use of (A) reduces polymerisation time and initiator concn. and combines good corrosion protective activity, bath stability, flow, coating adhesion and elasticity.
Patent DE-2710645-A1 (DE)
Title: Magnet valve armature tube - has lengthways movable armature connected to piston in control block with ferromagnetic core
Inventor: ROTHENBERGER JAKOB
IPC: F16K31/06
Filed: 1977-03-11
Abstract: The magnet valve has an exciter coil and a pressure activated armature tube made of non-magnetic material on which the exciter coil is located, and which is tightly connected by a thread to a control block. Inside the armature tube a ferro-magnetic lengthways, displaceable armature is located, which is connected to a piston in the control block. Also inside the armature tube is a core made of ferro-magnetic material, and which acts as a stop for the armature. The core (12) locates against a ring shoulder (20) inside the armature tube (1). The coil holding thread (10) at the end turned away from the control block (3) and the armature tube (1) are of one piece construction.
Patent DE-2714385-A1 (DE)
Title: Vibration damper for HV switchgear exposed to earthquakes - has seismic mass suspended from rigid pendulum
Inventor: KUGLER ROBERT DR TECHN
IPC: H02B1/54
Filed: 1977-03-29
Abstract: The vibration damper, is designed to protect HV switchgear exposed to earthquakes. It has a seismic mass (5) which is loaded and damped by a restoring force, and it is suspended from a rigid pendulum (6) whose frequency of oscillation is tuned to the fundamental frequency of oscillation of the switchgear. The seismic mass has a friction surface (8) which is pressed against the friction surface of the damper and there is a coil sprung (7) between the friction surface and the seismic mass. The switchgear (1, 4) is supported on a vibration isolating column (3).
Patent DE-2723229-A1 (DE)
Title: Rubber plant with variegated leaves - has dark green and bright yellow leaves which are egg shaped and rough in texture and is propagated by layering
Inventor: ITO TOKUYASU
IPC: A01H6/00
Filed: 1977-05-23
Abstract: The rubber plant called FICUS ELASTICA ROXB. VAR. DECORA TRICOLOR HORT. is distinct from the FICUS ELASTICA ROXB VAR. DECORA TRICOLOR HORT which has mottled leaves, because its leaves are smaller. The main part of the leaf is egg-shaped; of thick and rough texture, with a dark-green surface which appears in a narrow strip along the edge of the blade of the leaf. Inside the blade of the leaf is a bright yellow surface. The edge of the leaf blade is wavy. The length between nodes is very short. The speed of growth is slower. The plant is propagated by means of layering, since grafting is difficult.
Patent DE-2725332-A1 (DE)
Title: Water distributor for flower pot - consists of outer pot and insertable inner pot defining cavity from which water flow is regulated by adjustable controller
Inventor: PFANNEBECKER WOLFGANG
IPC: A01G27/00
Filed: 1977-06-04
Abstract: The automatic water feeder is for flower pots and flower boxes. It consists of an outer pot and an insertable inner pot or an outer box with a suspended inner box. Between the two is a cavity to accept water. At one point in the cavity is a water distribution mechanism which can be so adjusted via a scale and a pointer that water passes into the flower pot or flower box in desired volumes from the cavity via a channel. The inner pot has a stand ring inside which is a porous inaly through which the water is guided into the flower pot via holes in the bottom of the pot.
Patent DE-2729310-A1 (DE)
Title: Tie-up device for cattle - has neck frame with U-shaped strap hinge anchored to ground and frame rods hinged to strap shanks
Inventor: RAUTISHAUSER MAX
IPC: A01K1/062
Filed: 1977-06-29
Abstract: A neck frame has a U-shaped strap anchored to the ground with frame rods hinged to the ends of the strap shanks. The top free ends of the rods are coupled to an opening and closing mechanism by means of which the frame rods can be spread from each other into an open position and set on each other into a closing position. The joint (14) between the strap shanks (10) and the frame rods (12) is a joint acted by a return spring. This return spring is a coil spring with adjacent coils, stretched between the end of the strap shank and the end of the frame rod (12). The coil spring is screwed into the end of the strap shank and into the end of the frame rods (12).
Patent DE-2731105-A1 (DE)
Title: Manure channel or chamber ventilation with air feed - uses compressed air introduced at lowest point where manure take=off tube is located
Inventor: BRUNNER PETER
IPC: C02F3/20
Filed: 1977-07-09
Abstract: In a section of the manure channel, the manure to be ventilated is introduced at a point below the level of the manure channel base. Compressed air is introduced at the lowest point at which a manure take-off tube is arranged. The manure is fed upwards by means of the compressed air in the manure take-off pipe and is then delivered as ventilated manure at another section of the manure channel. An injector (8, 10, 16, 19) in an unventilated section of the manure flow consists of an air blower (19), a manure tube (8) in the unventilated manure, a manure take off tube (10) and an air feed tube (16, 17).
Patent DE-2737418-A1 (DE)
Title: Cleaning vehicle for aircraft exterior - has extending boom mounting brush and sprays supported on tower with control cab
Inventor: LINCKS HANS
IPC: B64F5/30
Filed: 1977-08-19
Abstract: The cleaning vehicle for aircraft hulls has a tower from which is slung an extending boom with a cleaning brush at the end. The brush can be positioned anywhere on a fuselage, the control cab being part-way up the tower. The brush is also fitted with sprays for cleaning fluids supplied from tanks and pumps on the vehicle chassis. For transport, the tower is dropped into the horizontal, aircraft can be cleaned single handed and in small turn round time, with the tower and boom reaching the largest fuselages.
Patent DE-2737854-A1 (DE)
Title: Document processing station with encoder-printer - has ergonomically designed visual display unit and keyboard for operator comfort
IPC: G06K17/00
Filed: 1977-08-23
Abstract: The document encoding station consists of a keyboard (3) immediately in front of the operator. It has numerical, alphabetical and function keys. At the rear of the transport channel (11) for the documents (cards etc.) is the visual display screen (8), is placed at such a height so that the operator does not have to shift her position to read it. The front wall of the channel has a transparent glass panel which is illuminated by a lamp situated in the casing section (15)immediately in front of the operator. The card, when correctly positioned can then be read and the relevant data punched up by the operator for verification in the visual display unit. The card is then transported further along the channel to the coding or printing station (21, 22).
Patent DE-2738663-A1 (DE)
Title: Tobacco bale crating appts. - has tobacco compressed successively by horizontal and vertical rams before discharge into crate below
Inventor: STEEMAN ANTONIUS MICHAEL
IPC: A24B1/10
Filed: 1977-08-26
Abstract: The installation for packing leaf tobacco into crates has a heavy frame (1) with uprights and cross beams underr which is a compression chamber (2) formed from a grid of lighter members. A horizontal ram (4) is first forced inwards horizontally by hydraulic pressure to compress the material. The top of the chamber is formed by another ram (6) which is forced downwards to further compress the bale. This is then pushed into a crate (7) underneath, which is enclosed by a matrix, when the sliding base (8) is moved to allow the compressed bale to pass through the bottom opening (9).
Patent DE-2744582-A1 (DE)
Title: Meter housing with interchangeable scales - has guide track locating scales visible through window in rear of housing
Inventor: SCHUBERTH MANFRED
IPC: G01D13/10
Filed: 1977-10-04
Abstract: A meter housing comprises a tubular section (1) which encloses the movement and a flange section (2) which encloses the scale and pointer. The flange section consists of a rear wall (3) and an opening (4) for the scale which is covered with a transparent plate (5). On the front frame (6) is mounted a cover glass which hermetically encloses the pointer (7) and the meter movement. A guide track (11) is located on the rear of the housing by means of screw holes (10). Alternatively it can be attached by adhesive. Interchangeable scales are slid into position and are located positively by a notch and groove (13).
Patent DE-2749063-A1 (DE)
Title: Concrete or chemical mixer with inclined agitators - comprises circular, v=section mixing vessel with blades on shafts inserted from either end
Inventor: WEDLER KLAUS DIPL ING
IPC: B01F7/00
Filed: 1977-11-02
Abstract: Mixer for particulate, powder and liq. components consists of a mixing vessel having spherical form but with V cross section. Inserted into the vessel are one or two shafts with agitator elements attached to them. The two blades mix in areas adjacent to each other. The mixer pref. takes the form of two inclined cylinders with mixers located down the axes of the two cylinders. Used as a concrete mixer or for mixing chemicals in the process industries. The design reduces the number of seals which are in contact with abrasive materials.
Patent DE-2758289-A1 (DE)
Title: Oven-ready-poultry packing mechanism - has semi-funnel shaped spring loaded guide member lifted by body
Inventor: KAMPHAUS JOSEF
IPC: B65B25/06
Filed: 1977-12-27
Abstract: The mechanism continuously packs oven-read slaughtered poultry in bags of sheet material, having a piston thrusting them into a packing funnel, near the mouth of which is a bag hopper. The funnel is preceded by a synchronously-operating centring member enclosing the legs and thrusting them into line with the piston. The member is a semi-funnel-shaped dish (10) inside the packing funnel (1), lifted in opposition to a spring by the body (4) thrust through it. The piston (5) is extended in two successive separate strokes.
Patent DE-2802622-A1 (DE)
Title: Display stand for merchandise - is designed to be anti-theft, and has two end pieces with slots in to form loop
Inventor: VELMERIG FRIEDRICH W
IPC: A47G25/74
Filed: 1978-01-21
Abstract: The display stand for goods on sale, such as belts, has a fixture and security device to prevent the merchandise from being shoplifted. The stand incorporates a hooked end (1) and is made of one or more pieces. Another end piece (5) has one or more slots (6) in the inside of the end piece (5), to form a loop. The shape of the design and the slots (6) prevents the loop (5) from being opened, and at the same time acts as an automatically operating lock for the loop (5). The stand has any number, shape or size of holes (3) in it.
Patent DE-2803714-A1 (DE)
Title: Adjustable template with columns and rows of apertures - has housing part and compartments used to determine winning numbers of bingo game
Inventor: HAAS HANS-JUERGEN
IPC: A63F3/06
Filed: 1978-01-28
Abstract: The template has a housing part provided with compartments of dia. 3.1 plus or minus 0.05 mm. The cover is made of transparent clear plastics or plexiglass. The dimensions of the hole centres are 6 x 4.2 + 0.01 mm plus 1 x compartment dia. 3.1 + 0.05mm. The dimension 28.3 + 0.1 mm and the dimensions of the hole centres 6 x 3.85 + 0.1 mm plus 1 x compartment dia. 3.1 + 0.05mm, the dimension 26.2 + 0.01 mm. A precise overlapping is obtained.
Patent DE-2806151-A1 (DE)
Title: Extruded plastics fuel tank for throwaway lighter - has two communicating cylindrical chambers with sealed-in end caps
Inventor: NITTA TOMIO
IPC: F23Q2/42
Filed: 1978-02-14
Abstract: The extruded-plastics fuel reservoir for a throw away gas fuelled lighter has two cylindrical bores (22a, 22b) separated by a central partition (23). It is closed by the mounting block (40) for the ignition mechanism at one end and by a base cap (30) at the other. Both end pieces are spigoted to be a tight fit in the bores and are sealed gastightly by ultrasonic welding. The base cap embodies a recess (31) connecting the two bores, the block a drilling (43) for a wick (44). The reservoir material is pref. translucent.
Patent DE-2810325-A1 (DE)
Title: Medical face mask for hot air - has liq. reservoir and hygrometer at nosepiece for humidity control, and has stop valve
IPC: A61M16/16
Filed: 1978-03-10
Abstract: The breathing mask with a heating system so that a patient can breathe warm air, also includes a humidity control system. Through the middle of the cylindrical extension (23) attached to the face piece (20) is a tubular heating element (22) and around this is a porous filter (28) acting as a liquid reservoir. This can also be used as a source of treatment fluid. Between this and the face piece is mounted a hygrometer (68) with a dial with a measuring scale (69) over which travels a pointer (70) so that it can be read from outside the mask. The hygrometer is mounted in an intermediate sleeve (21). A check valve (73) is mounted at the entrance to the face piece.
Patent DE-2822717-A1 (DE)
Title: Colour printing control circuit - uses three colour scan at set spacing over negative and correction for predominant colour arising from e.g. large background
Inventor: ASAI EIICHI
IPC: G03B27/73
Filed: 1978-05-24
Abstract: The colour negative is scanned for the three basic colours at a set number of points over the frame to determine if there is a dominant background colour, or if, as in the case of facial close ups, set colours cover the large part of the frame. The separate colour scans are checked to see if they fall within set coordinate limits so that a good colour balance is achieved. The system provides a rapid print control with allowance for dominant colours. A simple logic system assimilates the scan information and provides the correction signals for the colour printing.
Patent DE-2829724-A1 (DE)
Title: Simultaneous determn. of temp. and oxygen activity in molten steel - via cell contg. thermocouple wires in contact with substance of known oxygen activity
Inventor: FISCHER WILHELM ANTON PROF DR
IPC: G01K7/02
Filed: 1978-07-06
Abstract: The combined measuring cell can be used in other melts, and includes a capillary tube with two holes; and the two wires of a thermocouple pass through tube and are joined together, e.g. by a weld, in a cavity formed in the end of tube. The cavity also contains a comparator substance with known oxygen activity. Tube and substance are then covered with an adherent layer of solid electrolyte which conducts oxygen ions but not electrons. Layer is pref. max. 300 mu m thick, and is esp. 150 plus-or-minus 50 mu m thick. The thermocouple is pref. in electric contact with substance which is esp. a mixt. of Cr/Cr2O3; or Ni/NiO; or Mo/MoO2. Layer is pref. partly or completely stabilised ZrO2; ThO2 doped with Y2O3, and/or calcium zirconate. The cell hasas a rapid response time coinciding for both values being measured.
Patent DE-2830817-A1 (DE)
Title: Hinge for music centre transparent hood - is inserted into frame slot and clamped on hood by screw and remains flat
Inventor: MUELLER NORBERT
IPC: E05D7/12
Filed: 1978-07-13
Abstract: The hinge is used for covering hood or music centres. The hood is made of transparent material and this hood can be readily detached. It can also be held on hinges in any required open position. Hinges are readily fitted without tools. The hinge bearing plate (4) is placed into frame slot (6). A non-cylindrical hinge bolt (11) is pushed from outside into the hood side wall (10) opening (12). The hood side wall is enclosed between two braking plates (13, 14) and a clamping plate (17). The latter is clamped by a screw (18). The hinge remains flat to a wall with its back.
Patent DE-2833907-A1 (DE)
Title: Caller identifier connected at telephone exchange - interrupts caller when receiver is lifted and transmits callers number etc. to called party
Inventor: DISTRATIS COSIMO
IPC: H04M1/57
Filed: 1978-08-02
Abstract: The call identifier sends the calling subscriber's telephone number, area and country, or similar data, to the called subscriber's terminal when the called subscriber lifts his handset. The identifier is located at the telephone exchange and consists of a specified mechanical arrangement that temporarily interrupts the caller's voice while all relevant data is transmitted to the called station without the caller hearing it. The data may be recorded along a groove in a rotating disc. An optical number display is used to receive the data when this consists of acoustic or frequency pulses.
Patent DE-2838465-A1 (DE)
Title: Wing mirror with self-repositioning facility - includes two open pivots or bearings held together by springs
Inventor: POLZER HERWIG
IPC: B60R1/076
Filed: 1978-09-04
Abstract: A spring back fitting is used for an external driving mirror. A low profile mounting foot is secured to the vehicle and offers two bearing surfaces to the mirror. The inside edge of the mirror housing has two ribs which rest in the bearing surfaces. The mirror is effectively braced on the foot by the two bearing surfaces, and held in place by a spring loaded arm running between the foot and the mirror, between the bearings. The mirror has a flyback facility in either direction, by pivoting on either bearing.
Patent DE-2841791-A1 (DE)
Title: Compact sliding or folding roof for car - consists of double skin and sliding struts giving concertina shape when folded
Inventor: KUUS OLAF
IPC: B60J7/12
Filed: 1978-09-26
Abstract: The sliding fabric roof (10) for the vehicle has inner and outer skins fitted to sliding struts which are guided by two rails, one each side of the opening. The skins are attached to the sliders as well as to folding cams which fold the skins concertina fashion when the struts approach each other. The folded roof occupies a compact space so that the headroom for the car occupants is not restricted. The roof mechanism is simple and requires no complex linkages or controls.
Patent DE-2845174-A1 (DE)
Title: High bar for gymnastic exercises - has right-angle end sockets for fixing to anchored posts and including eyes for anchor cables
Inventor: SENOH HISAO
IPC: A63B1/00
Filed: 1978-10-13
Abstract: The high bar for gymnastic exercises has a pair of upright posts anchored at their lower ends to the floor surface. The bar is fitted with connecting elements at its ends, a lower sockets receiving the upper ends of the posts. A horizontal pipe section has a bore to hold the ends of the bar. The bar provides a degree of flexibility in every direction, and accommodates turnover movements of the user when strong forces are transmitted to the bar.
Patent DE-2847895-A1 (DE)
Title: Windscreen wiper for armoured vehicle periscope - is driven by reciprocating resiliently bendable toothed rack meshing gear on wiper arm
Inventor: SEIT HORST
IPC: B60S1/56
Filed: 1978-11-04
Abstract: The arrangement is intended for wiping the outside surface of the glass pane (3) of a periscope, particularly in an armoured vehicle. It comprises a swivel arm (4) actuated by a motor (16) via a drive (14, 15). The arm is carried in a bearing in front of the pane and has a hub connected with a gear wheel (7) which meshes with a longitudinally slidable toothed rack (8) reciprocated by the drive. The rack may be a resiliently bendable element. It may be a helically wire wound member whose turns mesh with the gear wheel. Alternately, a toothed chain may be used for this purpose. The rack assembly may be brought out of armoured plate and linked to inner drive.