baber/WOPTO huggingface dataset:
Patent WO-0214371-A1 (WO)
Inventor: DUEBEL STEFAN
IPC: C07K16/00
Filed: 2001-08-10
Abstract: The invention relates to Fv constructs with an influenceable affinity for a substance to be linked, whereby the Fv constructs have peptides, which contain binding sites for effector molecules and which are linked to the variable regions. The invention also relates to a method for producing a single-chain Fv construct, in addition to the use of the inventive Fv construct for enriching and purifying substances.
Patent WO-02099257-A1 (WO)
Inventor: STEGMAIER JUERGEN
IPC: F01M13/00
Filed: 2002-03-16
Abstract: The invention relates to an oil separating device (2) for crankcase gases of an internal combustion engine comprising a pre-separating device (28), a cyclone separating device (30), a fine separating device (32) and, optionally, a valve device (36), which are all provided in a cascade-like manner on a cylinder head cover (4) of the internal combustion engine. In order to mutually impede flowing crankshaft gas and to reduce separated liquid, the invention provides that an oil discharge opening (44) is provided, in the direction of flow and cascade, in front of the cyclone separating device (30), and separated oil can be returned via this opening into the pre-separating device (28).
Patent WO-03042756-A1 (WO)
Inventor: KRUEGER WERNER
IPC: H04N5/225
Filed: 2002-11-12
Abstract: The invention relates to a light detection device (KM1) comprising a light sensor (KA) having an electronic camera element which is provided with a receiving section (AA) for receiving light which is emitted from a light source; an optical element (L) for refracting the light emitted from the light source, said optical element (L, PL) being arranged between the receiving section (AA) and the light source; and an absorption element (PSG) which is arranged between the receiving section and the light source, in order to control the intensity of the light striking the receiving section. The absorption degree of the absorption element is variable. In order to facilitate the control of the light striking the receiving section of the camera element, the absorption element advantageously consists of a phototropic glass.
Patent WO-2004069572-A1 (WO)
Title: Kraftfahrzeug mit einer brennkraftmaschine und einer hilfsenergieversorgungseinrichtung
Inventor: NEUBAUER ACHIM
IPC: F01P7/14
Filed: 2003-09-25
Abstract: Die Erfindung geht von einem Kraftfahrzeug mit einer Brennkraftmaschine (12) und Hilfsenergieversorgungseinrichtung aus, die eine Brennstoffzelle (50) umfasst, wobei Energieströme und/oder Stoffströme der Brennkraftmaschine (12) und der Brennstoffzelle (50) miteinander gekoppelt sind, indem ein Kühl- und Heizkreislauf (10) vorgesehen ist. Es wird vorgeschlagen, dass der Kühl- und Heizkreislauf (10) einen ersten Teilkreislauf (26) und einen zweiten Teilkreislauf (44) aufweist, von denen der erste (26) der Brennkraftmaschine (12) und der zweite (44) der Brennstoffzelle (50) zugeordnet ist, und dass die beiden Teilkreisläufe (26, 44) durch eine Vorlaufleitung (62) mit einem Vorlaufventil (66) und durch eine Rücklaufleitung (64) mit einem Rücklaufventil (68) miteinander verbunden sind.
Patent DE-1810275-A1 (DE)
Title: Bonding of carpet to floor
Inventor: REIMERS DR HARALD
IPC: A47G27/04
Filed: 1968-11-22
Abstract: Floor covering, especially of textile strip, is fixed to fllor surface coated with a bonding adhesive, preferably an aqueous dispersion of a vinyl acetate maleic ester copolymer. The process is useful especially for office floors with castors on furniture.
Patent DE-1817572-A1 (DE)
Title: Device for measuring hydrogen concn
Inventor: BRONSON HOLDEN ROBERT
IPC: G01N27/411
Filed: 1968-12-31
Abstract: Hydrogen content measurement device for high temp. flowing media, esp. a liquid metal, e.g sodium. It is provided with a metal probe in contact with the medium on one side of its surface, and is impermeable for the medium at the contact surface, at least a part of which is a partition permeable to the hydrogen contained in the medium. A reference electrode, at a distance from the probe, consists of a conducting element with a chamber in direct contact with it, contng. a hydrogen source of a certain activity, and at least one wall part permeable for hydrogen. An electrolyte is provided in the space between the probe and the reference electrode. It is in contact with the probe partition on its side opposite to the contact surface, and with the hydrogen permeable wall part of the reference electrode chamber. It contains hydrogen ions and operates exclusively by ion transport. A device measures the emf between the probe and the reference electrode when the probe is immersed in the medium.
Patent DE-1957775-A1 (DE)
Title: Patterned flocked material
Inventor: HAGEN HARRO DR
IPC: B44C1/10
Filed: 1969-11-17
Abstract: A carrier of PVC, polyethylene or polypropylene is printed with a pattern in bold colours or embossed etc. and covered by a layer of clear adhesive to which transparent fibres of equal length are flocked. The resulting flocked material has a bold pattern which can be seen through the fibres and the adhesive.
Patent DE-2004721-A1 (DE)
Title: Softener, rinsing agent
IPC: C11D3/00
Filed: 1970-02-03
Abstract: A "softener" rinsing agent for use with articles which have already been washed contains, in aq. dispersion opt. together with other customary constituents, bisquaternary NH4 cpds. (where R1 and R2 are pref. satd. 18-24 esp. 12-20C alkyl, R3-R6 are 1-8, pref. 1-3C alkyl, or mono- or dihydroxy alkyl with 2-4C, Y is opt. branched 2-24 pref. 2-20C aljylene X- is anion of a sulphonate o sulphate type tenside, or of a soap).
Patent DE-2019377-A1 (DE)
Title: Cathodic protection against corrosion
Inventor: ROSE HERBERT
IPC: C23F13/02
Filed: 1970-04-22
Abstract: Cathodic protection against corrosion using an electrolyte to wet the inner surfaces of pipes, containers etc. by anodes. The electrolyte is enriched with minute particles of pulverulent or flaked anodic material, and precipitation is effected onto the surface to be protected. Electrolyte potential is measured and the results are used to control the quantities of the minute particles fed in.
Patent DE-2041122-A1 (DE)
Title: Organo-chem reactor - for polycondensation of copolymers
Inventor: HAHN WOLF-DIETHER DIPL-CHEM
IPC: B01J10/02
Filed: 1970-08-19
Abstract: The reaction appts. has a housing, branches for supply of reactants and discharge of reaction product and stationary, vertical built-in construction of wires, rods, or tubes of iron, steel or other materials, extending over the effective appts. height, for permitting the reactants to flow over their surface to the appts. bottom.
Patent DE-2122166-A1 (DE)
Title: Polyazo dyes - produced from 3,3'-dialkoxy-4,4'-diaminobiphenyl ,for fibres, paper and leather
IPC: C09B35/20
Filed: 1971-05-05
Abstract: New polyazo dyes have, in the free acid form, the formula: (where r is a 1-6C alkyl, D is a residue from the benzene or naphthalene series, free from SO3H gps., M is a residue from the o- or p-hydroxyphenyl or aminophenyl series,a nd n = 0 or 1). (I) are esp. suitable for dyeing vegetable fibres, e.g. cotton and regenerated cellulose.
Patent DE-2136006-A1 (DE)
Title: Foundry sand mixer - having automatic controls
Inventor: GEISSLER WILLMAR
IPC: B22C5/04
Filed: 1971-07-19
Abstract: Foundry sand mixer comprises a mixing vessel with a mixing tool. The mixer is fitted with one or several dispensers for the controlled addition of additives such as artificial resin, hardener, etc. The mixer is pref. equipped with automatic controls operating it and the dispensers, it has also several outlets. The plant is compact and requires minimum attendance.
Patent DE-2138231-A1 (DE)
Title: Cladding film - in a laminate of thermoplastic material with an adhesive layer to be applied to flexible surface
IPC: B29C48/08
Filed: 1971-07-30
Abstract: A double layer laminated film of a cladding layer of thermoplastic material, and an adhesive layer, are produced in an extruder to be applied to a continuous feed of flexible material such as paper, cardboard, metal or plastics. The purpose is to provide a cladding material which can be bonded without any special material prepn.
Patent DE-2141926-A1 (DE)
Title: 4-(4-biphenylyl)-4-hydroxybutyramide derivs - with antiphlogistic activity
Inventor: SEEGER ERNST DIPL CHEM DR
IPC: C07C235/34
Filed: 1971-08-20
Abstract: Title cpds. are of formula (I): (where R1 is H, halogen, CN, NO2 or amino; R2 is H or halogen, and R3 and R4 are H, 1-5C alkyl (opt. substd. by lower alkoxy or OH) or phenyl (opt. substd. by a halogen atom or CF3, OH or lower alkyl or alkoxy gp.), or NR3R4 is pyrrolidino, piperidino, morpholino or piperazino opt. substd. by lower alkyl) and physiologically tolerable salts with acids of those cpds. which are basic.
Patent DE-2152227-A1 (DE)
Title: Casting cores/moulds - by hardening epoxide resin/filler mixture with boron trifluoride
Inventor: WAGNER GUENTER
IPC: B22C1/16
Filed: 1971-10-20
Abstract: Hardened casting cores/moulds are produced by (a) mixing a granular filler with an epoxide resin, or an epoxide/phenolic resin mixt., (b) forming the mixt. into shape, and (c) hardening with boron trifluoride or a boron trifluoride addition cpd., which is evaporated or sprayed into an inert gas stream. Specifically the epoxide resin is a solvent-free, liquid glycidyl ether. The phenolic resin is a resole resin with a molar ratio of phenol : formaldehyde of 1 : 1.5-2.0, or a novolak with a molar ratio phenol : formaldehyde of 1 : 0.7-0.9. The boron trifluoride adduct is an alkyl etherate. Core/mould prodn. in short times even at room temp. High strength which is retained during long storage. Cores/moulds do not contain gas bubbles or pinholes, and have a high strength.
Patent DE-2209947-A1 (DE)
Title: Physiological contact stimulator - with silicone rubber sleeve and holders
IPC: A61H19/00
Filed: 1972-03-02
Abstract: Stimulator has a cylindrical sleeve. Pref. the sleeve has a holder at each end. The inner holder, facing the vaginal part of the uterus, is constructed as a sleeve part, integral with the corresponding sleeve end and widening out conically. The outer holder associated with the vaginal antechamber is integral with the corresponding sleeve end and is a trough part, open outward, and projects laterally and asymmetrically over the sleeve.
Patent DE-2215901-A1 (DE)
Title: Gas sepn - by differential liquefaction esp of acidic and - hydrocarbon gases
Inventor: LIN CHEN-JUNG
IPC: F25J3/08
Filed: 1972-04-01
Abstract: The gas mixt if cooled under vacuum to cryogenic temp at which esp two liq. phases are formed, which are esp. immiscible, one being heavily acidic and low in hydrocarbon whilst the other is predominantly of hydrocarbon components with very low acidic content. The two liq phases are then separated by conventional liq/liq separator. Alternatively only one liq. phase may be formed of the first characteristic (i.e. heavily acid) and the residual low acid content gas is separated. Esp. used for sweetening/deodorising natural gas by reduction of h2S and CO2 content.
Patent DE-2222405-A1 (DE)
Title: 3-amino-2,5-diacetyl-4-hydroxy -2,4-pentadienic acid - gamma- lactones - prepd from isonitriles and diketene and used as rubber ant
Inventor: DEGENER EBERHARD DR
IPC: C07D307/34
Filed: 1972-05-06
Abstract: Rubber anti-oxidants and inters having the formula (I) (where R is = 6C alkyl, pref. tert. butyl or cyclohexyl) are prepd. by reacting diketene with isonitriles RN=C in the presence of a catalyst, pref. dimethylbenzylamine, pref. at 10-30 degrees C, in an inert. solvent and under H2.
Patent DE-2233643-A1 (DE)
Title: Roller bearing - with sodium-lime glass rollers in plastic mounting
Inventor: TYKWER KLAUS
IPC: F16C33/30
Filed: 1972-07-08
Abstract: The rollers have a high surface hardness and are mounted in inner and outer rings of polyacetal in a cage of polyamide 6.6. The purpose is to provide a bearing which can support loads of 2.8-49.0 kp. which is resistant to acids, lyes and aromatic unsatd chlorided hydrocarbons for the chemical industry, reactors, aerospace and electrical engineering.
Patent DE-2251425-A1 (DE)
Title: Suction feed device for plastics granulates - in e.g. extruders with alternately cleaned filters on intake side of blower
Inventor: FISCHER WOLFGANG
IPC: B29C48/03
Filed: 1972-10-20
Abstract: Device comprises a closed vessel to be mounted on top of the feed hopper, with a suction blower connected by its intake to the vessel, while a feed line from the reservoir of plastics powder or granulate leads into the hopper and the vessel contains filter units on the upstream side of the blower intake. The vessel and its filter section are subdivided into two chambers each of which can be connected to the intake of the blower or, alternatively, to an atmospheric intake. To clean one filter unit, the suction line leading out of the appropriate chamber is shut off, and the associated atmospheric intake opened, so that reverse airflow takes place, back-flushing the filters into the hopper, the air then returning through the still-operating filter chamber to the suction blower. Pref., compressed air is supplied to the atmospheric intake.
Patent DE-2259196-A1 (DE)
Title: Imidazoline accelerators for reaction of epoxides - remaining active even at high viscosities
Inventor: NEUBOLD KURT DIPL CHEM DR
IPC: C08G59/68
Filed: 1972-12-02
Abstract: The reaction of mono- or poly-epoxide cpds with cpds contg >=1 of H2N-, HN , HOOC- and OC-O-CO- is accelerated by cpds. of formula: (where R and R1=H, alkyl, aryl, aralkyl, alkaryl, cycloalkyl and heterocyclic gps, halogen, keto, amino and nitro gps. as well as ether thioether, ester and carbonamide contg. residual, gps and 2R are S or O; R11=alkynyl alkylene, arylene, aralkylene, cycloalkylene or heterocyclic gp. opt. substd. by halogen, nitro, or amino, gps further 2 similar or different R1 are joined by O-, N- or S- and X=H or a gp.
Patent DE-2324098-A1 (DE)
Title: Pressure gelification casting of resins - with top feed into vacuum mould
Inventor: HUEBERS GERD-JAN
IPC: B29C39/42
Filed: 1973-05-12
Abstract: A method of making castings by pressure-gelling consists of introducing a highly reactive casting resin in a highly fluid state into a casting mould at a considerably higher temp. than the resin, as soon as the mould has been filled it is closed and kept under a slight pressure until the gelling process has finished. The casting mould is first evacuated and the resin is then introduced in a free falling manner from the top of the mould. To exert the pressure on the mould, the entire mould may be mounted in a pressurised zone, or only the filling region of the mould may be subjected to the pressure of a pressurised zone, or pressure may be applied to the resin mixture in the mould itself.
Patent DE-2341804-A1 (DE)
Title: Homopolar generator with liquid metal current collection - with the outer contact in a low flux density region
Inventor: MASSAR ERNST DR
IPC: H02K31/04
Filed: 1973-08-15
Abstract: The application is to high output heavy current generators comprising a number of parallel discs which rotate in a magnetic field generated by the main excitation coil. To minimise the losses at the outer liquid metal contact additional excitation coils are added concentric with the main coil but on a smaller diameter. The resultant flux of the two coils produces a region of low flux density near the inner coils which can be positioned to coincide with the outer contact. The eddy currents in the contact area are thus reduced which results in a corresponding reduction in loss and a more satisfactory contact operation. The inner contact is not affected as the angular velocity here is low.
Patent DE-2342529-A1 (DE)
Title: Car safety seat with retaining clasp - to grip around chest of seat occupant with release catch in middle
Inventor: FIESELER GERHARD
IPC: B60R21/02
Filed: 1973-08-23
Abstract: The seat back is fitted with two half hoops with one half secured to each side of the back. The hoops are fitted around the chest of the seat occupant and are fastened by a quick release catch in the middle of the hoops. To leave the set the occupant unfastens the catch and swings the hoops aside. Horizontal tags are fitted to the bottom of the hoops to enable the wearer to grip the hoops more securely. The system restricts movement of the user in the event of an accident, but at the same time under accident-free driving conditions is not uncomfortable to wear or difficult to operate.
Patent DE-2344404-A1 (DE)
Title: Contact cartridge for equipment contact pin - has side-by-side location of direct connected cartridge and external contact
IPC: H01R4/00
Filed: 1973-09-03
Abstract: The contact cartridge has one equipment contact and an external contact held together by a profile frame. The electrical connection between the two contacts is achieved by means of a conductive area. Its application is for use with series/coupling equipments, quick start equipments and transformers. The equipment contact is in the form of a push-on cartridge for mating with a corresponding pin in the equipment socket. The equipment contact and the external contact are side by side or above each other arranged. The profile frame together with the profile cartridge may be made of a single metal piece. The advantage lies in the compactness compared with standard items.
Patent DE-2345908-A1 (DE)
Title: Dishwasher with compartments for delicate and robust crockery - has program selector control and additional switch for heavy or light duty washing
Inventor: HEISSMEIER WALTER DIPL PHYS
IPC: A47L15/42
Filed: 1973-09-12
Abstract: The dish washer has separate compartments and spray nozzles for sensitive crockery and robust items, and a program selector knob for determining the different cycles. On the control plate next to the program selector knob there is a further press-button switch for including an intensive or heavy duty program without altering the program selector. A valve is provided in the supply line to the spray device for the sensitive treatment area and/or an auxiliary pump is provided in the supply line to the spray device for the intensive treatment area so that the valve can be shut-off and/or the pump switched on without altering the program selector. By actuating the switch it is possible for the supply line to the sensitive spray device to be completely or partially closed by a magnetic valve so that the spray pressure for the intensive area can be increased.
Patent DE-2349779-A1 (DE)
Title: Hay bale loader with pickup - swivel floors lowered and raised from rear for sequential belt-assisted loading
Inventor: SCHAIBLE SIEGFRIED DIPL ING
IPC: A01D90/08
Filed: 1973-10-03
Abstract: Hay bale loader with pick-up followed by a cross belt and load space placer. Hinged at the rear end of the loader are a number of surmounted swivel floors at intervals corresponding to bale height. A hoist raises these floors from a sloping position in which their free rim furthest from the hinge point adjoins the cross belt specified, in sequence through a path which for each floor equals the interval between the respective hinge points at the rear of the loader. When fully down, i.e. between the hoist actions, a pusher associated with the belt loads bales onto the floors one after the another, these then unloaded in the reverse sequence by an entrainment system. The piston and cylinder hoist is coupled to the topmost floor which could in turn be linked to the lower floors by a chain which is fixed at points whose as-tightened interval equals or is a multiple of the floor interval.
Patent DE-2362261-A1 (DE)
Title: Fastening arrangement for nose part - esp for bullet-shaped nose as used on drive for air stream
Inventor: HULL PETER RICHARD
IPC: F01D25/24
Filed: 1973-12-14
Abstract: The nose part is generally bullet shaped as used on the forward part of the drive for producing an air stream on aircraft. Although the nose must be detachable for purposes of servicing and repair the present application completely removes the danger of a loosening of the part during working operation. All the fastening bolts are kept within the nose so that if loosened they are kept within and cannot fly into the air stream. The nose has a circular flange fixed on the inner edge of the big end with "key-hole" nuts in regular distances around it. These are coaxially arranged to engage with the fastening bolts.
Patent DE-2363390-A1 (DE)
Title: Spinal column extender - has suspender beams connected to backrest with telescoping support(s)
Inventor: PONDELJAK MIRKO
IPC: A61H1/02
Filed: 1973-12-20
Abstract: Extender for the spinal column of a patient with damaged intervertebral disc(s) consists of a vertical frame which can travel in and out and a suspender for the patient. The frame consists of a backrest of a chair in which the patient is seated; the suspender has beams connected to the backrest fitting under the patient's shoulders. Preferably the backrest has at least one telescoping support which can be extended and retracted, with an adjusting motor for operation by the patient. The appts. can be used at home and operated by the patient himself.
Patent DE-2365601-A1 (DE)
Title: Plastic film pack esp. for coffee, etc. - using one resin as both coating and heat sealing adhesive
Inventor: TAXIS GUENTER
IPC: B65D65/42
Filed: 1973-11-12
Abstract: A printed film pack, esp. for coffee, etc. has a protective lacquer coating on the printed areas a nd the sealing points have a heat-sealing adhesive. The coatin gis a heat-sealing adhesive with spaces at those parts for the grips of the final sealing machine. Using the same material as both protective coating and heat-sealing adhesive simplifies prodn. A vinyl chloride/acetate copolymer with 5-20% plasticizer plus 10-15% nitrocellulose is a suitable adhesive/protective lacquer.
Patent DE-2407870-A1 (DE)
Title: Small electromechanical generator for tachometer - has electronic components mounted in stator holes or stator slots
Inventor: THALHEIM KLAUS DIPL ING
IPC: H02K11/04
Filed: 1974-02-19
Abstract: The small electromechanical generator, for a tachometer, has the diodes resistors and fuses etc. all mounted with the windings in the stator. These elements are either located in their own holes in the stator or in the winding's slots. The generator has a permanently magnetic rotor. Arranging the components in this way within the stator avoids the spacial disadvantages that would arise if they were mounted on the stator, and thus allows the tachometer to be constructed small and very flat without impairing its performance in any way compared with other existing types of tachometer.
Patent DE-2408194-A1 (DE)
Title: Axial restoring system for rotating drum furnace - has parallel connected hydraulic accumulator, cylinder and valve system
Inventor: KRISTEN JOSEF
IPC: F27B7/22
Filed: 1974-02-20
Abstract: The large, tilted rotating drum of the rotating furnace is provided with a hydraulic system for restoring the drum into its original position on supporting rollers. The drum is displaced owing to fitting and manufacturing tolerances, non-uniform loading and thermal expansions. The radial roller axes are arranged parallel to the drum axis without special centering or adjustment. The hydraulic accumulator and hydraulic cylinder are connected in parallel and the series connected electrohydraulic distributor, overflow valve and the orifice are connected to the sump. They are also connected in parallel with the accumulator and cylinder system. This system ensures that the driving pinion is at all times engaged with the toothed drive collar of the drum furnace.