baber/WOPTO huggingface dataset:
Patent WO-0184573-A1 (WO)
Inventor: EBEL THOMAS
IPC: H01G9/022
Filed: 2001-03-23
Abstract: La présente invention concerne un nouvel électrolyte de fonctionnement, à base de glycol/acide borique/borate, qui présente, en tant qu'inhibiteur de la corrosion sur la couche d'aluminium, un acide faible à structure fondamentale organique, ledit groupe acide étant choisi parmi l'acide carboxylique, l'acide sulfonique, l'acide phosphonique ou un dérivé acide de ces acides.
Patent WO-0207530-A1 (WO)
Title: Nahrungsmittel und verfahren zur herstellung eines nahrungsmittels
Inventor: SCHNITZLER WILFRIED
IPC: A23K10/30
Filed: 2001-07-20
Abstract: Als Nahrungsmittel aus pflanzlichen Rohstoffen für Tiere oder Menschen, das einen Frischegeschmack aufweist, der im wesentlichen dem Frischegeschmack des pflanzlichen Rohstoffs entspricht, wird ein Nahrungsmittel vorgeschlagen, das eine Matrix aus zerkleinerten, pflanzlichen Rohstoffen aufweist, das nichtstärkehaltige Hydrokolloide enthält, formstabil ist und luftdicht verpackt ist.
Patent WO-0206894-A1 (WO)
Inventor: BUSLER MARCUS ANDREAS
IPC: G03B21/585
Filed: 2001-07-18
Abstract: La présente invention concerne un écran de projection portatif à image grand format (10) se caractérisant par un tube allongé (11) pouvant être rempli d'une substance gazeuse, étant constitué d'un matériau flexible, étant formé par rapprochement de ses extrémité pour former un cadre tubulaire (1), et présentant un écran de projection (12) fixé à au moins une partie du cadre tubulaire (1). Le cadre tubulaire (1) est formé de préférence à angles droits et l'écran de projection (12) est encastré entre les parties droites du cadre tubulaire (1) au moyen de tendeurs en caoutchouc. L'écran de projection portatif à image grand format (10) est relié à de premiers éléments extérieurs d'ancrage au sol (20) par l'intermédiaire de câbles d'ancrage (15) ou de montants de liaison rigides. Sur les éléments d'ancrage au sol peuvent être montés des systèmes de traction à câble (50) grâce auxquels la longueur des câbles d'ancrage (15) peut être régulée de façon automatique.
Patent WO-02063155-A1 (WO)
Title: Verfahren, computerprogramm und steuer- und/oder regelgerät zum betreiben einer brennkraftmaschine sowie brennkraftmaschine
Inventor: HERDEN WERNER
IPC: F02B75/12
Filed: 2002-02-04
Abstract: Eine Brennkraftmaschine (10), insbesondere eines Kraftfahrzeugs, wird mit einem Verfahren betrieben, bei dem der Kraftstoff mit mindesstens einer Einspritzung (36) pro Arbeitszyklus direkt in einen Brennraum (12) der Brennkraftmaschine (10) eingespritzt wird. Um den Kraftstoffverbrauch zu senken und das Emissionsverhalten der Brennkraftmaschine (10) zu verbessern, wird vorgeschlagen, dass eine Kraftstoffeinspritzung (36) eine Mehrzahl von zeitlich voneinander beabstandeten (34) kurzen Einspritzimpulsen (32) umfasst.
Patent WO-03064143-A1 (WO)
Inventor: LIPPERT THOMAS
IPC: B29C70/54
Filed: 2003-01-23
Abstract: The invention relates to an injection-structure containing a fibre reinforced semi-finished product (3) in order to produce a fibre reinforced component, which comprises an injection device (1) used to introduce matrix material, a distributing fabric (8) and an impermeable blocking layer (9) for the matrix material.  The distributing fabric (8) is disposed between the injection device (1) and the fibre-reinforced semi-finished product (3), and the blocking layer (9) is disposed between the distributing fabric (8) and the fibre-reinforced semi-finished product (3).  The invention also relates to a device for producing a fibre-reinforced component by means of said injection structure.
Patent DE-1547030-A1 (DE)
Inventor: LELAND CLAPPER GENUNG
IPC: G10L25/90
Filed: 1966-10-06
Abstract: 1,160,593. Speech recognition. INTERNATIONAL BUSINESS MACHINES CORP. 15 Sept., 1966 [13 Oct., 1965], No. 41169/66. Heading G4R. [Also in Divisions H3 and H4] In a speech analysis system, gating of coded signals (representing speech characteristics) into a store is inhibited on detection of noise. A speech waveform from a microphone 1 is amplified at 3 and split into frequency bands at 60 to feed formant location means 129 and automatic gain control 66. The latter produces a signal in response to the largest of the frequency band amplitudes to control the gain of amplifier 3, feed noise clamp generator 90 and start multivibrator 160. The multivibrator 160 then drives a ring 199 to read the outputs of the formant location means 129 into a storage matrix 150. The multivibrator 160 is kept operating after the start signal from the automatic gain control 66 disappears by a signal on line 201 from ring 199. The noise clamp generator 90 differentiates the input from the automatic gain control 66 to detect noise. While noise is present, generator 90 inhibits multivibrator 160. A potentiometer 179 allows the frequency and width of the pulses from the multivibrator 160 to be controlled to compensate for differences between different speakers. The stages of the ring 199 have indicator lamps e.g. 243, as has the automatic gain control 66 at 73.
Patent DE-1804143-A1 (DE)
Title: Compound ceramic/metal pipe having improved shock - absorbing poperties
IPC: F16L9/14
Filed: 1968-10-19
Abstract: Compound ceramic/metal pipe having improved shock absorbing properties. GA-. has a core of a ceramic oxide, a buffer sleeve of pure nickel and an outer sleeve which is shrunk onto the buffer sleeve. For use in chemical and pharmaceutical processes.
Patent DE-1809162-A1 (DE)
Title: Fuse for mortar shell or sindar
Inventor: OLOV AKESSON PETER AXEL
IPC: F42C1/14
Filed: 1968-11-15
Abstract: The shell incorporates a rocket-powered forward section which is attached to a firing pin by wire. When the missile begins its descent in flight, this forward section is fired forward in the direction of travel. The resultant pull on the wire pulls the firing pin back against the spring which is then released at the moment the forward section touches the ground or other object.
Patent DE-1907792-A1 (DE)
Title: Acoustically insulating laminate having an irregular
Inventor: W AKERSON DAVID
IPC: B29C69/00
Filed: 1969-02-15
Abstract: Irregularly surfaced fibreboard or like, e.g. used for acoustic false ceilings, is produced by blowing particulate material suspended in an air stream onto a support plate, spraying a liquid on the particulate material, bonding it by an agent to a layer, and heating the layered support to heat-curing the bonding agent. The particulate material is pref. wood or mineral fibres, and granules thereof mixed with dry resinous or starchy bonding powder which, on being sprayed with water, becomes activated; or else, a resinous dispersion or starch solution can be added to said water spray for imparting a bonding quality to the sprayed-on liquid.
Patent DE-1932867-A1 (DE)
Title: Wash fluid droplet trap for gas scrubbing - plants
Inventor: VOLKER FATTINGER DIPL-ING DR
IPC: B01D47/06
Filed: 1969-06-28
Abstract: The gas resistance is less than 50 mm of water (column), and the flow-grid of the trap is formed by twin parallel aligned, strips at 90 degrees or more to the gas flow, inter-strip spacing is 3 to 11 cm. The gas-flow speed is approx. 2 to 8 m/sec. to separate the fluid after scrubbing. The strips are pref. polypropylene polyethylene, PVC or similar plastics.
Patent DE-1966407-A1 (DE)
Title: Granulating plastics
Inventor: SEN HANS HENCH
IPC: B29C48/04
Filed: 1969-08-06
Abstract: Granules, cords or fibres are made from plastics melt by liquid or gaseous coolants/ entrainants whose speed can be controlled. The coolant stream is parallel to the melt flow, from the melter, produced by the aspiration medium which also acts as a coolant. The melt solidifies and is discharged with the medium. After an autoclave or extruder is a casting device which ensures the distribution; after it is an extractor with injectors around its axis, each opening into a flexible tube or a pipe, which leads to a cutter.
Patent DE-1967081-A1 (DE)
Title: Semiconductor pressure transducer with linear output - has multivibrator generating frequency directly proportional to applied force and with temp. compensation
IPC: G01L1/26
Filed: 1969-08-27
Abstract: A measurement evaluation circuit has an astable multivibrator comprising a pair of transistors. The circuit is for the direct digital measurement of a force. It has a pressure sensitive semiconductor sensor in the charging circuit of a condenser. There is provision for automatic temp. compensation by alteration in the supply voltage of the current source or by altering the base bias of temp. dependent elements in the current source. The multivibrator gives a frequency directly proportional to the force being measured. Both detector elements (2, 3) and the temp. compensating element (4) are mounted on a semiconductor plate (1). A common connector (5) is large enough to introduce no effective extra resistance.
Patent DE-2002750-A1 (DE)
Title: Cloth blank transferring device
Inventor: W ROHDE HEINZ
IPC: B65H3/22
Filed: 1970-01-22
Abstract: Cloth blanks are separated from a stack and transferred to a processing station by a device including a base plate provided at opposite ends with symmetrically arranged slots above which are mounted oscillating gripper needles for movement through the slots into engagement with an underlying cloth blank.
Patent DE-2007589-A1 (DE)
Title: Hoverved drying of ceramic mouldings
IPC: F26B21/00
Filed: 1970-02-19
Abstract: Partly dried ceramic moulding are dried in a hot air (or gas) stream flowing upwards, which supports them on an air cushion. Mouldings may be simultaneously conveyed, pneumatically or mechanically, along a drying duct.
Patent DE-2035792-A1 (DE)
Title: Emulsion polymerization of vinyl cpds
IPC: C08F2/36
Filed: 1970-07-18
Abstract: Stable emulsions of (co)polymers of vinyl cpds. with mol wt. >=100000 and particle size 0.4 mu are obtd by polymerising the monomers in aq emulsions using as the first (weak) emulsifier an NH3 or alkali salt of 5-9C mono or dialkyl phosphates added in several portions during the course of the reaction and as the second (strong) emulsifier an NH3 or alkali salt of a >=10 C mono- or dialkyl or an alkylene phosphate to stabilise the emulsion. The sequence of addition must be adhered to or coagulation occurs and no stable emulsions are obtd.
Patent DE-2036542-A1 (DE)
Title: One-piece brassiere - stiched on a flat or circular knitting machine
IPC: A41C3/00
Filed: 1970-07-23
Abstract: The brassiere is developed in the direction of the body circumference with a straight lower edge and the upper edge varied in width by decreasing or increasing and the cups shaped by looser stitching and/or intermediate rows of varying length. Pref. elastic elastomer fibres are worked into the lower edge to reinforce and shape the edge. No further work is required apart from sewing on straps and rear fasteners. A flat knitting machine fitted with a Jacquard appts. or other guiding mechanism for the yarn or a circular knitting machine esp. a Cotton-Jacquard-machine are used.
Patent DE-2047159-A1 (DE)
Title: Indicator tube - for alcohol detection
IPC: G01N33/52
Filed: 1970-09-24
Abstract: Indicator tube for detecting and measuring alcohol content in air, esp. breath, contg. a reactive expanded perlite layer impregnated with a soln. of chromic acid in 100% H2SO4, is provided with a second control layer for water vapour applied in direction of air flow through tube. Control layer absorbs the water vapours contained in 1L exhaled air.
Patent DE-2049526-A1 (DE)
Title: Imetric detn color of oestrogens in urea and - pharmaceutical prods
IPC: G01N33/74
Filed: 1970-10-08
Abstract: Method for detn. of oestrogens in human and animal urine and in pharmaceutical products consists of adding to the extracted oestrogen a soln of a hydroquinone ether or ester followed by a 2% soln. of hydroquinone in 50-70% H2SO4 when an intense colour is developed which is stable to light and heat for a long period. The colour may be further enhanced by addn of a soln of p-nitrophenol in a halogenated aliphatic hydrocarbon solvent. The extinction of the coloured soln and of a similarly treated standard is measured at 520, 540 and 560 nm.
Patent DE-2115272-A1 (DE)
Title: Multi-point welder - for the continuous mfr of wire gratings
IPC: B21F27/10
Filed: 1971-03-30
Abstract: Multi-point welding appts for the prodn of wire gratings from perpendicular longitudinal and transverse wire rods has a feed mechanism in front of feed pipes for the insertion of the lengthwise rods. Between the insertion conduits and the feed pipes the longitudinal rods are positioned for relative movement, and a conveyor is provided to feed the longitudinal wire rods to the feed pipes.
Patent DE-2117853-A1 (DE)
Title: Injection moulding core - forming part of casting
IPC: B22D17/24
Filed: 1971-04-13
Abstract: Cast components with non-continuous caviteis etc. are made with the aid of pre-fabricated cores with continuous cavities consisting of the same material as the component to be cast, which are inserted into the casting mould. After sealing of the core bores, the melt is cast round the core which then becomes part of the casting. The method circumvents the use of expensive lost cores, using permanent cores for the casting of the inset cores. The process is primarily intended for plastic and metal die and injection casting.
Patent DE-2135148-A1 (DE)
Title: Optoelectronic programming - for clothing mfre using a tuned diazo cpd
Inventor: VOTH GUENTER H
IPC: G03F1/54
Filed: 1971-07-14
Abstract: The programme is put onto an opaque foil contg. a diazo cpd., which is tuned to the spectral sensitivity of the optoelectronic instrument. The programme copies can be placed on a transparent tape and can be changed over when required.
Patent DE-2154563-A1 (DE)
Title: Solid walled worm centrifuge - operating on steady flow principle
Inventor: HILLER GEORG
IPC: B04B1/20
Filed: 1971-11-03
Abstract: Slurry/suspension, esp sewage, is fed onto an annular sepn chamber. The reverse flow of purified liq. taking place within the central supporting body of the worm proper. This is either polygonal with only the corners below the liq. level in the annular chamber or is oval with the two ends below that level.
Patent DE-2162992-A1 (DE)
Title: Acyloxydodecatrienes prepn - for 1,3,7-octatrienes, butadiene and carboxylic acids using palladium cpd catalysts
IPC: C07C69/00
Filed: 1971-12-18
Abstract: Acyloxydodecatrienes, useful as raw materials for long-chains alcohols or unsatd. carboxylic acids and synthetic drying oils, are prepd. by reacting an opt. lower alkyl-substd. 1,3,7-octatriene with butadiene and with a 2 - 20C carboxylic acid, esp. acetic, propionic or benzoic acid, in the presence of a salt of Pd(II) with an organic acid, esp. Pd(OAc)2, or a chelate complex of Pd(II), esp. Pd acetyl acetonate, or Pd nitrate, pref. at 0 - 150 (40 - 120) degrees C. Pref. octatrienes have formula CH2=CR1-CH=CH-CH2-CH2-CR1=CH2 (where R1 is H or lower alkyl) and carboxylic acid is R2COOH (where R2 is alkyl, cycloalkyl, aryl or aralkyl); ratio ocatriene:butadiene:acid is 1 : 0.5 - 5.:0.1 - 1 and catalyst conc. is 1 x 10-4-1 g atom Pd/mole octariene. Resulting products have formulae: CH2=CR2CH2-CH2-CH=CHCHR2CH2-CH=CHCH2-OCOR2 and CH2=CR3CH2-CH2-CH=CH-CHR2-CH2-CH2-C(OCOR2)H-CH=CH2.
Patent DE-2209324-A1 (DE)
Title: Shoes or handbags etc - with a thermoplastic base moulded to similar or different material parts
Inventor: FUKUOKA TATSUO
IPC: A43B23/02
Filed: 1972-02-28
Abstract: The adjacent edges of the fabric or leather etc. parts are joined together with the aid of >=1 connecting element which in turn is moulded in one piece with the base and those parts of material which border onto the base project into it and are rigidly bonded to it when the thermoplastic material is cast. Pref. a shoe is made with an orthopaedically contoured, one piece sole surface with a flexible, foam interior and a robust non-foamed outer layer.
Patent DE-2212392-A1 (DE)
Title: Collagen-contg ophthalmic prepns - with prolonged therapeutic effects
Inventor: LEADERS JUN FLOYD E
IPC: A61K9/00
Filed: 1972-03-15
Abstract: Aqueous pharmaceutical substance for local application to the eye, consisting essentially of an ophthalmic agent and 0.1-5.0 wt.% (based on the substance) of microcrystalline collagen. The microcrystalline collagen improves the pharmacological action of the ophthalmic agent and/or prolongs the duration of its therapeutic effect. Numerous examples of ophthalmic agents are listed in the specification, typical being carbachol, pilocarpine salts, epinephrine salts, dexamethasone, phenylbutazone, sulphacetamide, hydrocortisone, chlorbutanol, prednisolone acetate, phenylephrine HCl, tropicamide, ZnSO4, polymyxin B sulphate, neomycin sulphate, atropine sulphate and triamcinolone acetamide. A suitable microcrystalline collagen is marketed under the name "Avitene) (RTM) by FMC Corp. The pharmaceutical substance can take the form of an aqueous dispersion, or of a salve or semi-solid or gel-like composition. A suitable composition contains 0.003-1% carbachol; HCl (0.01M) to pH 3.5; 0.5% microcrystalline collagen and water q.s.
Patent DE-2261912-A1 (DE)
Title: Antiphlogistic butyric acid derivs - 3-(halo-substd.-4-biphenylyl)-butyric acid derivs
Inventor: ENGEL WOLFHARD DIPL CHEM DR
IPC: A61P29/00
Filed: 1972-12-18
Abstract: Novel title cpds. have formula: (where R1 = halo, B = hydroxy, alkoxy, aralkoxy or -NR3R4 and R3, R4 = H, carboxymethyl, lower alkyl or phenyl (opt. substd. by halo or methyl gps.)) and their salts with bases.
Patent DE-2311656-A1 (DE)
Title: Weld-control - by optical scanner coupled to blowpipe and responsive to reflection changes
Inventor: REDMAN DEREK
IPC: B23K9/127
Filed: 1973-03-09
Abstract: A source of radiation is coupled to a blowpipe. When the blowpipe deviates from the centre line of the weld, the incidence or reflection angle of the radiation emitted by the source changes the intensity of the radiation reflection by areas near the weld. The blowpipe is thereby moved transversely until the pre-set intensity has been reached again.
Patent DE-2330277-A1 (DE)
Title: Rotary offset printing machine with double side printing - has fluid applicator for preventing smudging of print and dye
Inventor: RAU GUNNAR
IPC: B41F7/30
Filed: 1973-06-14
Abstract: The paper web to be printed is passed round the print cylinders and the first impression on the front side takes place in the first printing mechanism between the printing cylinder and the rubber cylinders which are associated with plate cylinders. Before entering the following print mechanism for printing on the other side of the web, the printed side of the web lies at the bottom adjoining the two print cylinders. To prevent the dye from the first print from contaminating the cylinders, the web is sprayed with a fluid so that a protective intermediate layer is formed over the printed image. The spray devices, which may be simple hollow bars with nozzles can be directed onto the cylinders themselves to provide them also with the protective layer.
Patent DE-2330441-A1 (DE)
Title: Mechanical base applicator for wrapped chocolate animals - consists of magazine, conveyor, and adhesive station
Inventor: ARLT MANFRED
IPC: B65B15/00
Filed: 1973-06-15
Abstract: The base applicator is esp. for the fastening of feet to hollow chocolate animals, which are wrapped in tin foil. The bases are singly removed from a stack in a magazine, having plungers, and moved onto a conveyor. The conveyor has sensors and plate carriers, and transports the bases to a delivery and adhesive station, of the cross type grab in a tin-foil wrapping machine. The delivery- and adhesive station has grab tools and a plunger. The bases are adhered in correct positions, to the hollow chocolate animals, which carry adhesive at the lower ends, the whole then being delivered undamaged to a conveyor.
Patent DE-2330786-A1 (DE)
Title: HV DC filter adjustable double pancake coil winding - has selectable number of crossovers in leads interconnecting coils to alter impedance
Inventor: WEIGEL GEORG
IPC: H01F37/00
Filed: 1973-06-16
Abstract: The winding, consisting of double pancake coils, has its impedance altered by varying the number of cross-overs in the leads connecting parallel pancake coils. With all the interconnecting wires parallel and no cross-overs, the impedance of the winding, is at its highest due to the phasing of the currents in parallel wires, whilst with all interconnecting wires crossed the impedance is at its lowest. Intermediate numbers of cross-overs give intermediate impedances. Crossing or uncrossing wires thus allows the winding properties to be simply altered manufacture.
Patent DE-2334776-A1 (DE)
Title: A.C. light arc gas quenching using magnetic field - uses increase of additional magnetic gas blast field during light arc motion
Inventor: GEBEL RUDOLF DIPL-ING
IPC: H01H33/64
Filed: 1973-07-09
Abstract: The light arc moves under the effect of a magnetic field between two transit electrodes and during this travel it increases an additional magnetic blast field automatically, continuously or in stanges. The additional magnetic blast field may be switched on by the light arc already during its motion to the transit electrodes in steps. The transit electrodes may form a spiral of mutual coaxial and parallel configuration. The inner spiral of the transit electrode may end in a ring. One of the transit electrode may be a coil, forming a magnetic blast coil for the light arc and surrounding concentrically a cylindrical transit electrode with a preset spacing. The coil end may form a closed ring.
Patent DE-2338018-A1 (DE)
Title: Ink droplet frequency control for ink jet printer - has sensing unit for detecting charge displacements and amplifier for controlling the pressure
Inventor: KATTNER ERICH
IPC: B41J2/07
Filed: 1973-07-26
Abstract: A control cct. incorporates a sensing unit with which the frequency dependent charge displacements occurring during the emission of droplets are detected at the nozzle. The circuit also includes a series connected amplifier system with a desired-value setting device and an adjusting unit which controls the pressure of the liquid via a pump. The average value from the droplet series is measured using an isolating transformer as a coupling element in conjunction with an operational amplifier. The natural resonance of the transformer corresponds to the droplet frequency.
Patent DE-2342160-A1 (DE)
Title: Deep-freeze conductor arrangement, esp. superconductive cable - in which tubular ducts are spirally wound round screen
Inventor: HEUMANN HEINZ DR RER NAT
IPC: H01B12/16
Filed: 1973-08-17
Abstract: A tubular screen, contng. the deep-frozen conductor(s) is surrounded by ducts, which are firmly connected by metallic bond and carry the coolant, e.g. liq. nitrogen. The tubular ducts are spirally arranged around the screen, which leads to an improvement for the mounting and connection of the cooling-ducts. It is possible, in this way, to obtain uniform cooling of the surface of the tubular screen with only a few ducts.
Patent DE-2351208-A1 (DE)
Title: Industrial vacuum cleaner with centrifugal dust separator - has filter hose allowing greater fine-dust capacity with standard sized dust bag
Inventor: HAAF AUGUST W
IPC: A47L9/10
Filed: 1973-10-12
Abstract: The fine dust filter of the industrial vacuum cleaner contains at least one filter hose which is enclosed by the dust bag and biased from the outside and has a support basket and a pure air outlet pipe which opens into the atmosphere. This pipe also serves as the jet pipe for the pressurised gas scavenging system whilst the dust bac acts as the filter element and in addition the dust can be deposited on the outer wall of the filter hose. since this hose is biased from the outside the dust can accumulate to a greater depth on the inside of the dust bag and the filter hose can be cleaned during operation so that the dust bag does not have to be emptied so ofter. The filter hose or hoses are held in a removable lid which closes the fine dust filter at the top.