baber/WOPTO huggingface dataset:
Patent DE-2816686-A1 (DE)
Title: Gluing of stacks of sheets with wrappers - has two guide strips above support plane with stop, and wrapper guides
Inventor: HESSELMANN KARLHEINZ
IPC: B42C9/00
Filed: 1978-04-18
Abstract: The gluing is for tacks of sheets with wrappers which have a double or multiple fold or groove in the back region of the sheet stack. The adhesion takes place by means of an adhesive strip between the back of the stack and the wrapper. There is a heatable impact plate and a holder or clamping device which limits the sheet stack with the wrapper above the impact plate. There is a support plane(5) with a stop(6) and slightly above the support plane are two guide strips(7, 8) which extend parallel to the stop(6). The distance between the strips and the stop is adjustable. The gap(9) between the support plane(5) and the guide strips(7, 8) is defined to allow the section which forms the wrapper(13) to be pushed through.
Patent DE-2818516-A1 (DE)
Title: Fish lure attachment for angling - is sheath material cladding piece fitted around body of lure fish
Inventor: RIEKENBERG HELMUT
IPC: A01K83/06
Filed: 1978-04-27
Abstract: The lure for lure fishing has a sheath-type cladding piece (2). The casing (2) is enclosed and can be stripped onto the body of the lure fish. Alternatively, the casing is open, laid around the body of the fish and has a fastening. The casing (2) has cutouts (3) for body sections which are to be held free such as fins (4). The casing also has scales on its surface.
Patent DE-2818624-A1 (DE)
Title: Electric capacitors, esp. thin film capacitors - having very thin dielectric films of silica, so overall dimensions of capacitor can be reduced
Inventor: PETRICK PAUL DR
IPC: H01G4/08
Filed: 1978-04-27
Abstract: The capacitor consists of a substrate which carries electrode layers, and dielectric layers which are of SiO2. One pref. capacitor has a ceramic substrate coated with a silver electrode, followed by a dielectric layer of SiO2, then a second Ag electrode. Another pref. capacitor uses an Al foil coated on both sides with a layer of SiO2, and used with a similar coated Al foil in a capacitor winding. A third capacitor uses an Al foil covered with SiO2 and then a second electrode which is Al foil, metal obtd. by vapour deposition, or Ag. In all cases, the SiO2 is pref. obtd. via a soln. of an organic Si cpd. which is thermally decomposed. The organic Si cpd. is pref. in a solvent which is an ester, e.g. butyl- or amyl- acetate. The SiO2 has adequate mechanical strength and electric insulation even when only 0.1-1 mu m thick.
Patent DE-2819159-A1 (DE)
Title: Hydrogenolysis of 1,3-dioxolan(s) - using catalyst contg. Group=IIIA halide, together with supported platinum and rhodium
Inventor: WATTS JUN LEWIS WILLIAM
IPC: C07C43/164
Filed: 1978-05-02
Abstract: In the liq. phase hydrogenolysis of dioxolanes (I) in the presence of a catalyst to afford the corresponding ethers, alcohols or hydroxy-ethers, (I) is treated with H2 at -15 to +125 degrees C/50-2000 psia in the presence of a catalyst consisting of (a) a gp. IIIa halide and (b) a supported Pt or Rh catalyst. In (I) R1 is 1-20C alkyl, cyclohexyl, Ph, tolyl, or xylyl and R2 is H or 1-4C alkyl. Process avoids the use of dangerous cpds. (LiAlH4 or haloalkyl Al cpds). and may be effected at low temps. The prepd. ethers are solvents, the hydroxyethers are initiators for reaction with epoxides to form surfactants and the alcohols are inters. In an example (I; R1 is C6H13, R2 is Me) was hydrogenated over 5% Pt/C and. 0.5% Rh/Al2O3 in the presence of BF3.Et2O at 70 degrees C/1000 psig to afford a mixt. of C6H13CH(Me)OCH2CH2OH and (C6H13CH(Me)OCH2)2.
Patent DE-2823210-A1 (DE)
Title: Motor vehicle disc brake - has disc segments detachably joined together by connectors sliding axially
Inventor: KLAUE HERMANN DR ING
IPC: F16D55/10
Filed: 1978-05-27
Abstract: The disc brake is particularly for motor vehicles, having a rotary multi-section externally-closed brake housing. The brake discs slide freely, but not turning on a bracket under the action of an annular actuator, operated mechanically, hydraulically or by compressed air. The discs (11, 12) on which the linings are mounted are in segments, the segments being secured together at the joins by connectors sliding axially, so as to be detachable from each other. These connectors operate positively in both radial directions and also the peripheral.
Patent DE-2825110-A1 (DE)
Inventor: MOSHIER STEPHEN L
IPC: G10L15/00
Filed: 1978-06-08
Abstract: A speech recognition method for detecting and recognizing one or more keywords in a continuous audio signal is disclosed. Each keyword is represented by a keyword template representing one or more target patterns, and each target pattern comprises statistics of each of at least one spectrum selected from plural short-term spectra generated according to a predetermined system for processing of the incoming audio. The spectra are processed by a frequency equalization and normalizing method to enhance the separation between the spectral pattern classes during later analysis. The processed audio spectra are grouped into spectral patterns, are transformed to reduce dimensionality of the patterns, and are compared by means of likelihood statistics with the target patterns of the keyword templates. A concatenation technique employing a loosely set detection threshold makes it very unlikely that a correct pattern will be rejected.
Patent DE-2827110-A1 (DE)
Title: Grid type ornamental ceiling or partition wall - has connecting crossbars protruding through holes in decorating elements four planes
Inventor: FAUST LUDWIG
IPC: E04B2/74
Filed: 1978-06-21
Abstract: Elements set at grid pattern intervals are inter-connected by cross-bars to make up the decorative ceiling or partition wall. They may be hollow or solid bodies. Connection is effected by cross bars (3-6), inserted through holes (2) in the elements (1), of length matching inter-element interval plus an arbitrarily protruding piece. Bars are sited relative to ceiling or partition surface, so that some (3, 5) run in a first, higher, and second, lower, plane, and others (4, 6) in a third, intermediate, and fourth, lowest, plane. The elements being connected can be tubes, balls or cubes or various sizes, made of plastics, or wood, while the bars are of metal or wood.
Patent DE-2832477-A1 (DE)
Title: Bonding aluminium inscription plate to container closure cap - by interposing thermoplastics between plate and cap and melting the plastics with heated stamp through the plate
Inventor: NAKASHIMA KATSUSHI
IPC: B60T11/26
Filed: 1978-07-24
Abstract: Al plate is printed upon by photo-gravure, fitted into a concave portion on the outside of the closure cap, with some thermoplastics material being interposed; a heated iron punch is brought into contact with the outside of the plate thereby melting the thermoplastics by heat conducted from the punch through the plate. Any excess thermoplastics is taken up by >=1 groove at the closure cap or the plate, thus cleanly bonding plate and closure cap together by the thermoplastics interlayer.
Patent DE-2836057-A1 (DE)
Title: Thermosetting resin compsns. - contg. conventional filler and spherical inorganic filler e.g. silica
Inventor: SHINMI HIDEO
IPC: C08K7/18
Filed: 1978-08-17
Abstract: The compsns. are obtd. by blending a conventional filler having an average particle size >1 mu and an inorganic spherical filler (e.g. silicon dioxide obtd. by combining silicon fume formed by reducing silica with coke at 1,200 degrees C with oxygen in air, etc.) having an average particle size of 1-800 m mu in an amt. of 5-80 wt.% of the total amt. of the fillers, into a thermosetting resin. The compsns. have improved spiral flow length so that the amt. of the fillers can be increased while keeping their mouldability, thereby moulding articles having low thermal expansion coefft. to provide improved adhesion with metals and ceramic materials and improved moisture resistance suitable for the prodn. of electronic parts such as for semiconductors.
Patent DE-2841509-A1 (DE)
Title: Moped or bicycle saddle fixture - has saddle bracket gripping clamps pivotable on bolt through slotted bore and fixed by bolt through other slot
Inventor: BUERKLE FRITZ
IPC: B62J1/08
Filed: 1978-09-23
Abstract: The fixture (4) is intended for securing a bicycle or moped saddle (1) to a frame tube (3). IT comprises two clamps (5) gripping two parallel saddle carrier brackets (2) and pivotable about a horizontal axis (12). The clamps are secured in the selected position against faces (17) by a bolt (14). Each clamp has a curved central portion (6) which grips around a bracket an upward portion with a slotted bore (7) for a bolt through the tube, permitting pivoting motion, and a downward portion (8) with a slotted bore (9) for the bolt (14). The slot is at an angle other than 90 deg. to the tube axis.
Patent DE-2843571-A1 (DE)
Title: Radiation absorption surface for metal solar energy collectors - consists of oxide layer pref. formed by heat or chemical or electrolytic oxidn.
Inventor: WANKELMUTH PETER
IPC: F24J2/48
Filed: 1978-10-05
Abstract: The surface consists of an oxide layer contg. at least one oxide of an element in the metal; and the oxide layer is pref. bonded integrally with the metal, esp. by converting the surface layer or metal into an oxide. A pref. surface oxide is a chromium oxide. The oxide layer is pref. formed by exposing the metal surface to an oxidising flame; by heating the metal in an oxidising atmos.; by electrolytic oxidn.; or by chemical oxidn. Provides a surface with high absorption and strength, and with good resistance to ageing, climatic conditions and corrosion.
Patent DE-2846195-A1 (DE)
Title: Compact microfiche reader with projection screen - has vertical film feed slot alongside screen and has reflex optics
Inventor: FROHNWIESER BERNHARD
IPC: G03B21/11
Filed: 1978-10-24
Abstract: The microfiche reader in which the microfiche is inserted into a vertical slot (14) at one side of the screen (13) and with the selected frame set by controls on the side of the slot. The optics comprises a movable reflex system on the one side of the microfiche and angled layout behind the screen. The reader is fully portable and compact. The microfiche is moved vertically with the top and bottom of the guide having curved sections to bend it over inside contours of the reader.
Patent DE-2847156-A1 (DE)
Title: Fire damping door foamed sealing profile - has foil cover over flat edge depressions housing it in metal strip
Inventor: SCHULTE HERMANN-JOSEF ING GRAD
IPC: E06B5/16
Filed: 1978-10-30
Abstract: The strip-shaped panel of material, which is non-combustible, but foams when heated, is held with gas- and liquid-tight effect on the rear side of a rigid strip of sheet metal, in the fire damping profile for attachment to the case frame of a fire damping door. Use is made of a sheet metal strip with one or more depressions (1) in it, surrounded by a flat edge (1.1, 1.2). The panel of foaming material (2) is inlaid in these, and they are closed with a flat covering (3) made of metal foil or thin sheeting, so as to be gas- and liquid-tight. A fixing arm (4) may be unrolled on the metal strip. The sealed effect of the protection is reliably enhanced.
Patent DE-2850067-A1 (DE)
Title: Tilting window wing holding fitting - has rod slotted end caught by swivelling spring loaded latch
Inventor: ROPPELT HANS-PETER
IPC: E05C17/28
Filed: 1978-11-18
Abstract: The angle of tilt on a window is limited by an extension rod running from wing to frame. It is hinged at one end and mounted in a slit at the other end, where there is a stop for automatically snapping it back into place if it is opened beyond the normal extent, for decoration. A spring-loaded pawl, swivelling in the direction of engagement, is fitted at one end of the slit, which is sited in a fixed rail on the wing side. This catches the slotted end of the extension rod. The pawl may incorporate a bent activating and stabilising shank. This is simple and stable, with few components.
Patent DE-2850246-A1 (DE)
Title: Travel time measuring system for flow rate determination - compares signals from two spaced probes by storing and delaying first signal until it agrees with second
Inventor: FAZEL-MADJLESSI AJIR DR ING
IPC: G04F10/10
Filed: 1978-11-20
Abstract: Flow rate or flow rate variation is measured by recording the travel time between two probes spaced along the flow path. The probes measure time variable characteristics of the flow medium, the variable measuring signals being converted into analogue voltages. The measuring signal from the first probe is stored and is subjected to a variable delay, before being continuously compared with the signal from the second probe. This delay is adjusted until the two signals agree, with the momentary delay time providing the travel time between the probes. Pref. the delay is adjusted until the absolute square difference of the two signals is min. The system can also be used to measure current phase shifts, sound propagation rates etc.
Patent DE-2851029-A1 (DE)
Title: Levelling device for balance with support wheel - has axle longer than balance vertical axle casing to permit pivoting effect
IPC: G01G23/00
Filed: 1978-11-25
Abstract: The device is for levelling a pivot balance with a wheeled support and ensures that the lightweight construction balance remains in contact with the surface on which it stands. The axial coupling is not subjected to leverage forces. The balance has a perpendicular axle casing (2) at the pivot point and an axle (4) passing through the casing to permit the balance to pivot. On the opposite side of the balance (1) from the axle casing is a radial support wheel (3) which turns as the balance swivel on the axle. The axle length exceeds the casing length by at least the magnitude of the support surface unevenness. The axle is attached to a body (6) with adjusters enabling the axle to be accurately set in the vertical position.
Patent DE-2851527-A1 (DE)
Title: Armoured vehicle window for aiming hand held weapon - encloses muzzle support block with spherical surface permitting weapon to tilt
Inventor: SCHNEIDER ADOLF
IPC: F41A27/10
Filed: 1978-11-29
Abstract: The armour plate for an armoured vehicle includes a window with an opening through it into which can be inserted the nozzle of a hand held weapon. This enables the muzzle to be supported while being fired, and enables the weapon to be armed, using a sighting marking on the weapon sighting device. Aiming of the weapon is further assisted by a support into which the muzzle is fitted, having a spherical bearing portion. The window can consist of four layers, with two thicker inner sheets between two thinner outer sheets. The support is then carried by an inner block with a spherical internal surface and an outer block with suitable clearance to allow the support to tilt. The outer glass sheets also have corresponding clearances.
Patent DE-2851724-A1 (DE)
Title: Graphite reflector block for nuclear reactors - has bores in wear zone sepd. from support zone
Inventor: FRITZ ROLF DIPL ING DR
IPC: G21C1/24
Filed: 1978-11-30
Abstract: Cylindrical side reflector, esp. for gas-cooled high-temp. reactors, is built up from graphite blocks which are divided into a wear zone and a support zone. The wear zone is on the side towards the reactor core and is relieved from any bearing function; through bores define limits for the size of the prods. of wear which is brought about by radiation. Reflectors eliminate downtimes for repair or exchange of graphite blocks and is advisable esp. for nuclear reactors of high power density.
Patent DE-2851774-A1 (DE)
Title: Furniture door hinge unit - has two hinge parts connected by spring loaded link element with angled off tongue
Inventor: KRAUTTER KURT
IPC: E05D11/10
Filed: 1978-11-30
Abstract: The hinge connects the door leaf with side wall of the furniture frame. The hinge consists of stationary part and swinging part fitted on the door leaf. The stationary part has a U-shaped transversal cross section with leg and a carrying connecting section. In the legs hinge pins are fitted at a lateral distance. Parallel to these further pins are fitted in the wall sections of the hinge part. On pins a link element is hinged with bush sections with on its ends enveloping pins. On further pins a second link element is hinged containing a bush section surrounding the second pin. The link element has an angled-off tongue working together with a bracket spring.
Patent DE-2851958-A1 (DE)
Title: Electrically driven industrial robot arm - has supporting body fixed to stator of first motor driving second stator
Inventor: STANICEK ZDENKO
IPC: B25J17/02
Filed: 1978-12-01
Abstract: The electrically-driven mechanical arm for an industrial robot has a supporting body sliding and/or pivoting in a mounting. The body (1) is fixed to the stator of a first electric motor (2), whose rotor is coupled to the stator of a second motor (4), preferably via a first coupling (3). The stator of the second motor is fixed, pref. by a hollow shaft (5) to the housing of a gearbox (6). The second motor shaft is coupled, pref. via a second coupling (18), to the shaft (7) of the driven gear (8) in the gearbox. The shaft of the driving gear (9), at right angles to the arm accommodates swing arms (10) at right angles to the arm and supporting a grab head (11).
Patent DE-2852552-A1 (DE)
Title: Electronic component feed mechanism to buffer store - has tilting receptacle support discharging into buffer container
Inventor: HIRRLE UDO
IPC: B65G65/23
Filed: 1978-12-05
Abstract: The feed mechanism delivers small components such as electric lamp lead-in wires, electronic components etc, stored in random quantities in hoppers, into a buffer store, from which they are extracted for further processing. It has a support tilting through roughly 90 deg., and accommodating one or more tubular containers when in the horizontal position. When tilted, it discharges the container's into a buffer container. Its tilt axis is offset from the bottom of the hopper towards its open end. In the support bore are preferably mounted O-rings holding the tubular container, the bore having a centering aperture. The support may be coupled to a stripping motor shaft, and may be fitted with a sheet metal baffle for empty containers.
Patent DE-2853775-A1 (DE)
Title: Front or rear end loader - has control valves in pipes from slave to tool rams
Inventor: PINGEL GEERT ING GRAD
IPC: A01D87/00
Filed: 1978-12-13
Abstract: The tractor front- or rear-end loader has a tool tilted on its boom by a double-acting ram, and controlled by a double-acting slave ram moving with the boom as this is actuated by the lifting rams, so as to keep it level. The two slave pressure pipes from this ram to the tool ram each (21, 22) have a control valve (25) stopping the flow of hydraulic fluid in each end position of the tool ram (6) by a mechanical control device (26). The valve connects both sides of the slave ram (13) to the pipes (15, 16) supplying the lifting rams (15, 16).
Patent DE-2853987-A1 (DE)
Title: luminophore for colour television picture tubes - where luminophore is coated with pigment, milled, and then heated to produce max brightness and contrast
Inventor: KROENES GERHARD
IPC: C09K11/88
Filed: 1978-12-14
Abstract: The luminophore grains are coated with a pigment(I) suiting the colour emitted by the luminophore; and the grains are then milled either dry or in an aq. soln. for size redn.. The luminophore is next heated at 200-1000 degrees C., pref. 400-950 degrees C., and esp. 500-800 degrees C., before use. Prior to heating, the luminophore is pref. subjected to alkaline oxidn.. The pref. luminophore is a red emitter, esp. a rare earth luminophore, coated with CdSSe (I) or with iron oxide (I); or a blue luminophore coated with cobalt aluminate. The heating pref. occurs in either air or an inert atmos. for 10-200 minutes, esp. 1/2-1 hour.
Patent DE-2854861-A1 (DE)
Title: Falsification-proof identification method esp. for card - has inner printed plastic sheet thermally bonded to transparent case to form homogeneous unit
IPC: B42D25/00
Filed: 1978-12-19
Abstract: An identity card (1), esp. a cheque card, has an inner sheet of the correct thickness for printers or typewriters of visually readable data sealed in a transparent plastic case. It is simple and rapid to mass produce and is forgery protected. The inner sheet (1) is of the same or similar material as that used for the case and is pigmented. It is bonded to the case using press. and heat. The inner sheet thickness is approx. 180 microns. The case (3) and inner sheet are melted into a homogenous card using controlled press. and a temp. of approx. 165 degrees C without sintering the print on the inner sheet. The sheets cannot be separated again and thus falsification of existing cards is impossible.
Patent DE-2856225-A1 (DE)
Inventor: LOEW PETER DR
IPC: D06L3/12
Filed: 1978-12-27
Abstract: A process for producing solutions of salts of water-soluble carboxylic acids of cationic dyes or optical brighteners, the solutions of cationic dye salts or brightener salts which are obtained by this process and which are miscible with water in any proportion, and the use of these solutions for preparing dye liquors and printing pastes for dyeing, optical brightening and printing of, in particular, synthetic textile materials, which process comprises reacting a dye salt of the formula I D<(+)>An<(-)> (I> in which D<(+)> is the radical of a cationic dye or cationic brightener, and An<(-)> is a complex anion of which the donor atom is a soft atom, in an aqueous or anhydrous medium, with at least one water-soluble carboxylic acid in the presence of an epoxide compound.
Patent DE-2901828-A1 (DE)
Title: Coin roll packing machine - inserts in transparent airtight bag which is then evacuated and sealed
Inventor: TEBBE JAN F J
IPC: G07D9/06
Filed: 1979-01-18
Abstract: The system packs coins wrapped in rolls, the latter being inserted (2) in a bag of transparent airtight material, which is then evacuated and sealed vacuum-tight. The bag can be with side folds or a block base and of hot-sealing plastic, its clear width being a whole multiple of the area of the rolls when seen in plan view, with a lug (3) formed at the top and having two seal seams spaced apart (4). A hole is punched (5) in the lug between the seams.
Patent DE-2902970-A1 (DE)
Title: Brick blank loading system - assembles in lengthwise rows spaced apart and transports in lengthwise direction
Inventor: MEDAU KARL H ING GRAD
IPC: B65G49/08
Filed: 1979-01-26
Abstract: The system transports brick blanks with elongated holes onto supporting surfaces, these being formed by lengths parted off from a strip of clay, the lengths in turn being parted off into blanks and then conveyed sideways and close together. A series of lengthwise rows are assembled spaced apart and the blanks are then transported in the lengthwise direction of the rows. During transport sideways the blanks, assembled close together in the lengthwise direction, are spaced apart, to form transverse rows, which are delivered in succession onto the supporting surfaces, the elongated holes in the blanks extending in the transverse direction of the surfaces.
Patent DE-2914481-A1 (DE)
Title: Cabinet type hung sliding door guide - has angular top roller fittings permitting cross movement
Inventor: JESSEN GEB PETERS UWE
IPC: E05D15/36
Filed: 1979-04-06
Abstract: The guiding and travelling system is for parts of furniture hung so as to move along, such as sliding doors, using rollers and guide-rails. Roller fittings (7) are provided on top of the moving parts (4) near the two bounding sides. Each consists of an angled piece (14, 22) with the roller (21) mounted on its vertical sidepiece (13). Its horizontal sidepiece (15) is rotatably supported on the top of the moving part. This permits doors to be slid diagonally with any adjacent part of the furniture able to accommodate them.