baber/WOPTO huggingface dataset:
Patent GB-201316843-D0 (GB)
Title: Virtual power station
Filed: 2012-02-23
Abstract: The virtual power station (10) includes electrical power generators (20) for providing electrical power via an electrical power distribution network (40, 50) to power consuming devices (60). The virtual power station (10) further includes responsive load controls (120) with associated responsive loads (30). The responsive load controls (120) control power consumption of the responsive loads (30) with respect to a physical variable of the electrical power distribution network (40, 50) for stabilizing operation of the electrical power distribution network (40, 50). The responsive loads (30) execute a response signature and monitor and communicate their power demand arising from execution of the response signature to a central controller (140). From the information supplied by the responsive loads (30), the central controller (140) determines a measure of available responsive load capacity which, in turn, offers improvements in the management of the supply of power by the virtual power station.
Patent IT-BO20000464-D0 (IT)
Inventor: BRIZZI MARCO
IPC: B65B61/20
Filed: 2000-07-28
Abstract: Wrappings (17) of substantially parallelepiped shape, each fashioned from at least one packaging component (6, 7, 11, 12, 13, 16) and presenting two portions overlapped and fixed along at least one face, are transferred by a device making use of a reciprocating pusher (65) equipped with a head (67) offered to the face of the wrapping (17) presenting the overlapped portions. During each active stroke of the pusher, a wrapping (17) is directed from a first position to a second position. The transfer device comprises a pneumatic circuit (70) producing jets of air directed at the face of the wrapping that coincides with the area of contact between the two overlapped portions, at least at the moment of inversion when the active stroke of the pusher (65) terminates and the return stroke commences. <IMAGE>
Patent IT-TO20010287-D0 (IT)
Inventor: MANCUSI ANDREA
IPC: B22D18/06
Filed: 2001-03-27
Abstract: Apparatus for casting molten metal for the production of metal castings by "lost-foam" technology, comprises: a first container (15) of molten metal, a second container (1) having an upper mouth and containing a bath of granular material (2), immersed in which is a pattern (3, 3a) made of expanded material which can evaporate when contacted by the molten metal, and filling means (14) for supplying the molten metal from the first container (15) to the pattern (3, 3a) in the second container (1), and means for applying a partial vacuum to the second container (1), the means comprising a removable cover (7) which can seal the mouth of the second container (1) in a leaktight manner and which has a first opening (9) with which vacuum-generating means (10, 11) are associated and a second opening (13) with which the filling means (14) are associated in a leaktight manner so that, when the cover (7) is fitted on the second container (1) in a leaktight manner and the vacuum-generating means (10, 11) are activated, the liquid metal is transferred from the first container (15) to the pattern (3, 3a).
Patent DE-2961833-D1 (DE)
Title: Process for producing nitroparaffins by nitration of ethane in the vapour phase
Inventor: LHONORE PIERRE
IPC: C07C67/00
Filed: 1979-11-09
Granted: 1982-02-25
Abstract: Nitroparaffins are made in the homogeneous gaseous phase by nitration of ethane, performed in the presence of an active agent carrying an NO or NO2 group that is easily transferable. The process is applicable particularly to making nitromethane with high yields.
Patent DE-3060060-D1 (DE)
Title: Retractable safety closing device with multiple shutters for lawn-mowers
Inventor: OUTILS WOLF SOCIETE A RESPONSA
IPC: A01D75/20
Filed: 1980-01-23
Granted: 1982-01-14
Abstract: 1. Deflectable safety closing mechanism with a plurality of flaps (1) for lawnmowers, characterized in that the flaps are pivotably interconnected, are guided in linear manner in the mechanism operating direction and are subject to the action of a biased elastic member (7) acting in the automatic closing direction.
Patent DE-3071262-D1 (DE)
Title: Use of a copolymer of acrylic acid and maleic acid as mixing component for glass-ionomer cements
Inventor: SCHMITT WERNER DR
IPC: A61K6/884
Filed: 1980-08-13
Granted: 1986-01-09
Abstract: Dental glass ionomer cements are obtained by using as a mixing component for preparing the final cement mixture either a liquid mixing component comprising an aqueous solution of a certain maleic acid-acrylic acid-copolymer and optionally usual additives or a solid, powdery mixing component comprising a powder mixture of a glass ionomer cement powder and the maleic acid-acrylic acid-copolymer in solid form and optionally usual additives.
Patent DE-3162265-D1 (DE)
Title: Means for introducing molten metal into a continuous-casting mould having travelling walls
Inventor: FIGGE DIETER DIPL ING
IPC: B22D11/04
Filed: 1981-06-12
Granted: 1984-03-22
Abstract: 1. A metal inlet of a continuous casting apparatus, comprising a stationary fire resistant pouring body (3) partially surrounded by a mould havign walls (2) movable in the castin direction, whereby a gap (9) is provided between the facing surfaces of the mould walls and the pouring body at least at the outlet portion (4) of the latter, characterized in that the mould walls (2) have a thermally insulating layer, the gap (9) amounts to more than 0,3 mm to 2 mm and the speed of the mould walls is such that a zone (8') filled with liquid metal is present in the gap between the solidification range (8) formed from the mould walls (2) and the pouring body (3).
Patent DE-3162333-D1 (DE)
Title: Process for the production of formaldehyde-free textile finishing agents for cellulosic textile fabrics and their application
Inventor: PETERSEN HARRO DR
IPC: C07D233/40
Filed: 1981-02-11
Granted: 1984-03-29
Abstract: Process for the production of formaldehyde-free finishing agents for textiles containing or consisting of cellulose which is based on the reaction of urea or symmetrically disubstituted urea with glyoxal in the presence of buffer salts and alcohols at a pH of below 7, buffered mixtures of 4,5-hydroxyethyleneureas or N,N'-disubstituted 4,5-dihydroxyethyleneureas partially etherified in 4- and 5-positions being formed.
Patent DE-3164957-D1 (DE)
Title: Burner for the combustion of liquid fuels in the gaseous state
Inventor: FRICK ADOLF
IPC: F23D11/44
Filed: 1981-03-04
Granted: 1984-08-30
Abstract: A burner has a gasification chamber (11) without air inlet openings so that the evaporation of fuel takes place essentially without air. A motor (15) drives wipers (17) which distribute the fuel over a heatable wall (19) of a gasification chamber 11 and remove deposits therefrom. A bellows (35) and a ventilator (45) comprise heat barriers between hot portions of the burner and the motor 15.
Patent DE-3265147-D1 (DE)
Title: High-current conductor system for electric furnaces
Inventor: EHLE JOACHIM
IPC: H05B7/11
Filed: 1982-03-09
Granted: 1985-09-12
Abstract: In this system, the electrode supporting arms (2) formed of a closed, hollow, liquid cooled profile for an electric furnace are provided with a vertical member (14) having the same type profile structure at whose lower end the electrode (17) is exchangeably fastened, preferably by means of a clamping device (15). For better current transfer, the supporting arms (2) are in part made of a two-component compound material, preferably to correspond to their current charges.
Patent DE-3265637-D1 (DE)
Title: Oligomer of a diisocyanate
Inventor: VAN GEENEN ALBERT ARNOLD
IPC: C08G18/73
Filed: 1982-10-11
Granted: 1985-09-26
Abstract: A group of aliphatic diisocyanates characterized by the formula I   <CHEM> in which R represents an alkyl group with 1 or more C atoms, a substituted or unsubstituted phenyl group, or a group according to formula II  R1 sec -O-R1 min in which R1 min  and R1 sec  represent alkyl groups with 1-10 C atoms, and in which R2, R3 and R4 are the same or different and are chosen from the group consisting of - alkyl group with 1 or more C atoms  - alkoxy group with 1 or more C atoms - H. d
Patent DE-3273270-D1 (DE)
Title: Force sensor device for a measuring apparatus
Inventor: ALEXANDRE CLAUDE
IPC: G01G3/14
Filed: 1982-03-08
Granted: 1986-10-23
Abstract: A force sensing apparatus comprising a parallelepipedic block (1) having an application area (2) and a reception area (8) for the force to be measured thereby, upper transverse openings (10,11) connected by a slot (14) and lower transverse openings (12,13) connected by a slot (15). The transverse openings (10,11,12,13) determine zones of lesser strength (20,21) and vertical slots (25,26) determine a zone of lesser strength (35) therebetween, the minimum thickness of which is located on the axis X-X of the zones of lesser strength (20,21) determined by the openings (10,11,12,13).
Patent DE-3372083-D1 (DE)
Title: Method and apparatus for creasing continuous webs
Inventor: SCHWAGER DIETER
IPC: B31F1/10
Filed: 1983-01-22
Granted: 1987-07-23
Abstract: 1. A method of producing stamped or embossed patterns in material webs, especially in paper, cardboard or metal foils, between a stamping cylinder (patrix) and a counter-pressure cylinder (matrix) between which the material web travels within a cylinder printing machine, thereby to become stamped or embossed after the application of the printing inks, wherein the stamping cylinder (1) and the counter-pressure cylinder (2) deform or shape the material web passing through between them, only in the area of the stamped or embossed patterns, and the stamping cylinder (1) effects the shaping unilaterally in the stamping or embossing area, characterized in that the material web (3) is passed through between the stamping and counter-pressure cylinders (1, 2) under a tension as corresponds to the tension for moving the web within the color printing machine, and that, to this effect, the pressure exerted on the travelling material web (3) running between the stamping and counter-pressure cylinders (1, 2) is as most as high as the pressure (applied) between the color printing and/or presser rollers operationally located upstream of the stamping and counter-pressure cylinders.
Patent DE-3373902-D1 (DE)
Title: Azolyl-methyl oxiranes, their preparation and use as medicaments and plant protecting agents
Inventor: JANSSEN BERND DR
IPC: C07C17/26
Filed: 1983-05-05
Granted: 1987-11-05
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI NL SE An azolylmethyloxirane of the general formula I  see diagramm : EP0094564,P22,F4  where A and B are identical or different and, independently of one another, are naphthyl, biphenyl or phenyl, it being possible for the phenyl radical to be substituted by halogen or nitro, or by alkyl, alkoxy or haloalkyl, each of 1 to 4 carbon atoms, or by phenoxy or phenylsulfonyl, and Z is CH or nitrogen, or a physiologically tolerated or plant-tolerated salt thereof. 1. Claims for the Contracting State : AT A process for the preparation of a azolylmethyloxirane of the general formula I  see diagramm : EP0094564,P23,F7  where A and B are identical or different, and independently of one another, are naphthyl, biphenyl or phenyl, it being possible for the phenyl radical to be substituted by halogen or nitro, or by alkyl, alkoxy or haloalkyl, each of 1 to 4 carbon atoms, or by phenoxy or phenylsulfonyl, and Z is CH or nitrogen, or a physiologically tolerated salt thereof, wherein (a) a compound of the formula II  see diagramm : EP0094564,P24,F1  where A and B have the above meanings and L is a leaving group which can undergo nucleophilic substitution, is reacted with a compound of the formula III  see diagramm : EP0094564,P24,F2  where Me is a hydrogen atom or a metal atom, and Z is CH or nitrogen, or (b) a compound of the formula II, where A and B have the above meanings and L is a hydroxyl group, is reacted with a compound of the formula IV  see diagramm : EP0094564,P24,F3  where Z has the above meanings and Y is carbon or sulphur, or (c) a compound of the formula V  see diagramm : EP0094564,P24,F4  where Z, A and B have the above meanings, is epoxidized, or (d) a compound of the formula VI  see diagramm : EP0094564,P24,F5  where Z and A have the above meanings, is reacted with a compound of the general formula VII  see diagramm : EP0094564,P24,F6  where B has the above meanings, R**1 and R**2 , which may be identical or different, are each methyl or phenyl, and n is 0 or 1, and, if desired, the compound thus obtained is converted into a salt with a physiologically tolerated acid.
Patent DE-3377953-D1 (DE)
Title: Electronic stringed musical instrument
Inventor: MENO FRANK
IPC: G10H3/18
Filed: 1983-10-26
Granted: 1988-10-13
Abstract: The electronic stringed instrument uses the electrical resistance wires as strings to control the frequency of electrically generated sounds. By shorting a string at various points along its length a variable voltage output is obtained and converted into a known frequency. A fretted instrument permits incremental control of the voltage output. A non-fretted type instrument with a conducting fingerboard provides a way of variable controlling the voltage output. A separate current source may be provided for each string to facilitate chord playing and a control for the intensity and harmonic content of the signals is provided. An internal power supply and speaker may also be employed to make the instrument readily portable.
Patent DE-3468220-D1 (DE)
Title: Compounds containing an oligonucleotide bonded to an intercallating agent, a process for their preparation and their application
Inventor: NGUYEN THANH THUONG
IPC: G01N33/58
Filed: 1984-01-23
Granted: 1988-02-04
Abstract: The present invention relates to a chemical compound which consists of an oligonucleotide or an oligodeoxynucleotide consisting of a natural or modified chain of nucleotides (sic) to which an intercalating group is fixed via a covalent bond.
Patent DE-3471672-D1 (DE)
Title: Miscible polyblend and molded article produced therefrom
Inventor: LE-KHAC BI
IPC: C08L35/06
Filed: 1984-02-27
Granted: 1988-07-07
Abstract: The blend comprises (A) a copolymer of an alpha, beta-ethylenically unsatd. dicarboxylic acid (anhydride) with a monovinyl-substd. aryl hydrocarbon and (B) a copolymer of a maleic imide of formula (I) with a monovinyl substd. aryl hydrocarbon. In (I) R is methyl, ethyl, tbutyl, (substd.) phenyl or (substd.)cycloalkyl. Pref. (A) contains non-equimolar quantities of monomers esp. less  than 50 mole % dicarboxylic acid and more than 50 mole % monovinyl substd. aryl monomer. (A) is partic. styrene-maleic anhydride copolymer. (B) acts as impact-modifier for (A) and is esp. N-phenyl maleimide-alpha methylstyrene copolymer rubber. The blend is also claimed as a moulded article. The polyblend is totally miscible and hence shows only one Tg. It can be blended by any conventional method, e.g. melt mixing, dry powder blending etc.
Patent DE-3482600-D1 (DE)
Inventor: LINDNER GEORG HEINRICH
IPC: F04B53/10
Filed: 1984-12-14
Granted: 1990-08-02
Abstract: A positive displacement pump (310) utilizes at leastthree driven displacer valves (360,362,364) and a plurality of driving membranes (336,340,344) and at least one pumping membrane (316) to withdraw minute quantities of corrosive fluid from a drum (100) and discharge same to a delivery point (128). The pump (310) is submerged within the fluid to be pumped and is driven by a remotely positioned pneumatic pulse generator (116) comprising pneumatic logic circuitry. The driven displacer valves (360,362,364) operate in a particular sequence to draw fluid into the pump body (312,314), advance same in succession through pumping chambers (318,320,322) within the pump body (312,314), and then discharge same at a constant rate of discrete pulses through an outlet port (332). The pulse generator (116) and logic circuitry provide the control pulses for operating the displacer valves (360,362,364) at the proper times in the operational cycle. The delivery characteristics of the pump far exceed the performance capabilities of conventional pumps utilized for similar purposes.
Patent DE-3561122-D1 (DE)
Title: Connection device with a fuse for enclosed medium-voltage switch gear
Inventor: MOOZ DIETRICH
IPC: H01H85/50
Filed: 1985-03-13
Granted: 1988-01-14
Abstract: 1. A connection device with a fuse for enclosed medium voltage switchgear (1), having at least one duct (3) set in the wall (2) of the switchgear (1) for a free cable conductor (4) and a connection member (5) which is mounted on the duct (3) and has a recess (12), into which one end (19) of an HH-cartridge (7) is inserted and which engages with its other end in the recess of an additional connection member connected to one end of the cable, and that the ends of the HH-cartridge are connected by means of contact elements to the free cable conductor and the cable end, characterized in that the HH-cartridge (7) is inserted into the connection members (5) repectively through an opening (25) - the diameter of which is substantially larger than the diameter of the HH-cartridge (7) - and held inside the connection members by a respective contact spring (26), which is connected on one side to the contact strap (20) screwed to the free cable conductor (4) of the switchgear (1) and on the other side to the cable conductor of the connected cable end (9), and that the HH-cartridge (7) is surrounded with clearance by a plastics tube (27), which is pushed on to the rubber elastic connection members (5) and sealed on the corresponding surfaces (28) of the tube (27) and connection members (5).
Patent DE-3564181-D1 (DE)
Title: A food processing arrangement
Inventor: ROYLE TERENCE GORDON
IPC: A47J43/046
Filed: 1985-02-22
Granted: 1988-09-15
Abstract: A food processing arrangement includes a motor housing (2) pivotally mounted on a base (1) and a gearbox housing (3), upon which a bowl (4) for containing food to be processed is located, is integrally connected to the motor housing (2). A gearbox (7) provides two oppositely-extending co-axial rotational drive axes (9, 10) for rotational drive of food processing attachments. The first drive axis (9) provides a usable vertical axis, when the integral housings (2, 3) are in an unpivotted position relative to the base (1), and the second drive axis (10) provides a usable horizontal axis, when the housings (2, 3) are in a pivotted position relative to the base (1).
Patent DE-3564697-D1 (DE)
Title: Aerosol paint
Inventor: LEARNER EUGENE L
IPC: C09D5/02
Filed: 1985-06-13
Granted: 1988-10-06
Abstract: An aqueous aerosol coating composition, which comprises an ammonium or amine salt of a drying oil-modified copolymer of an alkyl acrylate of 3 to 5 carbon atoms in the alkyl moiety and an alkyl methacrylate having 3 to 5 carbon atoms in the alkyl moiety, having an average molecular weight of not more than about 9,000, a water soluble organic solvent, water and dimethyl ether.
Patent DE-3565059-D1 (DE)
Title: A connection device
Inventor: RAMUNAS VALDAS S
IPC: B23B31/06
Filed: 1985-06-20
Granted: 1988-10-27
Abstract: A connection device is described which comprises a male member (12) which may be received in a female socket member (13). Cam means (30) is journaled in an eccentric cam follower surface (34) in the socket (13) for rotation about a second axis displaced from the axis of the socket (13). Means, preferably a fluid member (17), is provided for rotating the cam means in first and second opposite directions so that when the abutment surface (21) of the male member (12) is received in an aperture (38) in the cam means and the cam means is rotated in the first direction, a locking surface (41) of the cam means (30) is moved radially inwardly and in a longitudinal direction away from the entrance of the socket to engage the abutment surface (21) to lock the male member in the socket. Subsequent rotation of the cam means (30) in the opposite direction releases the engagement. An expelling surface (42) may be provided on the cam means to aid in expelling the male member from the socket, preferably by engaging an expulsion surface (22) provided on the male member (12).
Patent DE-3585157-D1 (DE)
Inventor: PARNOFF KENNETH
IPC: A61B5/08
Filed: 1985-11-08
Granted: 1992-02-20
Abstract: An adaptor assembly is described for sampling gas in an airway tube attached to a patient. The adaptor assembly employs a filter arrangement in a subassembly which extends transversely of the axis of the patient's airway and maximizes the ratio of the effective filter area to the dead volume added by the adaptor assembly to the sampling system.
Patent DE-3671131-D1 (DE)
Inventor: STENGL GERHARD DR
IPC: G03F1/74
Filed: 1986-09-10
Granted: 1990-06-13
Abstract: The invention concerns an ion beam apparatus, by means of which defects in a substrate can be recognized, and repaired under continuous control. For this purpose, the ion beam apparatus, in its beams path, after the ion source, is equipped with a mask exhibiting a preferrably circular hole and between ion source and mask with a controllable lens for the purpose of modification of the divergence angle under which the beam strikes the mask. The aperture of the mask is imaged upon the substrate. In this way the intensity of the ion beam may be varied for use in inspecting a substrate for defects and subsequently removing the detected defects.
Patent DE-3671347-D1 (DE)
Inventor: ANDREE KLAUS
IPC: H04N1/028
Filed: 1986-09-20
Granted: 1990-06-21
Abstract: An opto-electronic scanning head for drum and flat bed scanning apparatus for point-by-point and line-by-line scanning of opaque and transparent originals which are illuminated point-by-point. The housing of the scanning head 7 has a front panel 9 which is displaceable along the optical axis 12 of the scanning objective lens 11 and has a housing part which is stationary with respect to the optical axis 12. The scanning objective 11 is mounted in the front panel 9, but the diaphragm 13 and the opto-electronic transducer 14 are mounted in the housing portion 8. The scanning objective 11 can be displaced over a broad range with a sensitive adjustment mechanism for the front panel 9 so that the focus range can always be placed into the image plane of the originals and thus optimum image sharpness can be achieved for originals having all different thicknesses. In the scanning head 7 for opaque scanning, the illumination system 27, 28, 29, and 31 is used for the point to point illumination of the originals and the illumination system is arranged in the displaceable front panel 9 such that the optical axis 30 extends through the focus range of the scanning objective 11 and as a result the illumination system 27, 28 and 29 always generates a focus illumination point on the original regardless of the position of the front panel 9 or of the scanning objective 11 so that optimum illumination of the originals is always achieved for all thicknesses of originals and also the optimum image is maintained sharp.