baber/WOPTO huggingface dataset:
Patent GB-201118556-D0 (GB)
Title: X-ray generation
Filed: 2011-10-27
Abstract: An apparatus for generating x-rays comprises an electron beam generator and a first device (4) arranged to apply an RF electric field to accelerate the electron beam from the generator. A photon source is arranged to provide photons to a zone (26) to interact with the electron beam from the first device so as to generate x-rays via inverse-Compton scattering. A second device (8) is arranged to apply an RF electric field to decelerate the electron beam after it has interacted. The first and second devices (4, 8) are connected by RF energy transmission means (18) arranged to recover RF energy from the decelerated electron beam as it passes through the second device (8) and transfer the recovered RF energy into the first device (4).
Patent GB-201210481-D0 (GB)
Title: Data hazard handling for copending data access requests
Filed: 2012-06-13
Abstract: A data processing system that manages data hazards at a coherency controller and not at an initiator device is disclosed. The data processing system process write requests in a two part form, such that a first part is transmitted and when the coherency controller has space to accept data it responds to the first part and the data and state of the data prior to the write are sent as a second part of the write request. When there are copending reads and writes to the same address the writes are stalled by the coherency controller by not responding to the first part of the write and the initiator device proceeds to process any snoop requests received to the address of the write regardless of the fact that the write is pending. When the pending read has completed the coherency controller will respond to the first part of the write and the initiator device will complete the write by sending the data and an indicator of the state of the data following the snoop. The coherency controller can then avoid any potential data hazard using this information to update memory as required.
Patent GB-201212675-D0 (GB)
Title: Improved mixing for exhaust gas recirculation
Filed: 2012-07-17
Abstract: A turbocharger 130 for an i.c. engine, eg a diesel engine, has a compressor housing with an air inlet preferably comprising a chamber 137 immediately upstream of the compressor blades 38. A transverse EGR inlet 139 allows exhaust gas 100 to flow into the chamber 137. A barrier 160 within the compressor inlet provides a barrier between inlet air 102 and EGR gas 100. The barrier 160 has at least one opening, eg perforations 162 and/or longitudinal slots (262, fig.6), to allow exhaust gas to pass the barrier and mix with inlet air. The barrier 160 may taper toward its end 164 nearer the compressor blades 38 and the apertures 162 may be arranged in ring-like patterns and may be more numerous and/or larger towards that end. The downstream end of the barrier (360, fig.7) may not extend so far into the inlet to leave a gap (362) allowing EGR gas to pass the barrier and mix with air.
Patent GB-201301687-D0 (GB)
Title: Medical device
Filed: 2013-01-31
Abstract: A medical device 10 for covered wound relief, comprising an annular pressure member for separating a skin fold which is covering or overlapping a wound, and wherein the pressure member has at least one aperture extending therethrough for allowing air to circulate around the wound. The device may be used for allowing aeration of haemorrhoids, for example, by placing it between the buttocks 24, 26. The channel may contain a fluid medium such as a gel, which may be heated or cooled to provide relief for the user, or an endo- or exothermic reaction may take place. The device may be resilient and have a mesh covering the aperture. In particular, the channel may be formed from inner 22 and outer 20 surfaces joined by spaced surfaces 16, 18 which may be concave or convex.
Patent IT-BO20000704-D0 (IT)
Inventor: ZUFFA ZENO
IPC: B29C43/32
Filed: 2000-12-04
Abstract: An apparatus for manufacturing plastics items provided with external undercuts, comprising at least one compression molding unit, which is composed of an upper male mold part comprising a plug and of a lower female mold part aligned, along a vertical axis, with the male mold part, means for actuating the mold parts between a spaced position, at which a dose of plastics sufficient to form an item is deposited in the female mold part, and a mating position for producing the compression molding of an item, the male mold part comprising a plug and an ejector that is associated with the plug in order to remove the molded item when the mold parts are in the spaced position, further comprising a bushing that is arranged externally and coaxially to the plug, a plurality of sectors for forming raised portions and undercuts on the outer surface of the item, the sectors being coupled axially to the bushing and being able to expand with respect to the plug, means for actuating the sectors between a position that produces mating with the plug in order to allow the compression molding of the item and the molding of the raised portions and undercuts, and a spaced position in order to allow to remove the molded item from the plug.
Patent IT-BO20010045-D0 (IT)
Inventor: SINTONI WALTER
IPC: B65D77/20
Filed: 2001-01-30
Abstract: A foodstuffs container (1) comprises a flat base (2) and a set of sides (3) which are perpendicular or at an angle to the flat base (2) and whose lower edges are connected to the base (2). The tops of the sides (3) form an edge (4) which extends continuously, forming a closed surface which is the container (1) upper perimeter. The edge (4) can be fitted with a strengthening element (5) divided into a first part (5a) which can be stably attached to a portion of the edge (4) close to its connection to the sides (3), and a second part (5b), which can be attached to a portion of the sides (3) close to the edge (4). Both parts (5a, 5b) of the strengthening element (5) extend in such a way that they partially cover the edge (4) and the sides (3), forming an additional surface or layer designed to allow the edge (4)   sides (3) zone to be strengthened.
Patent IT-RE20030034-D0 (IT)
Inventor: SPAGNI ELMO
IPC: G08B25/12
Filed: 2003-04-04
Abstract: The sheet serves for cases of emergency. in particular for covering compartments containing emergency means, fire fighting means, alarm means and the like. The surface of the sheet comprises a lattice of linear incisions (10) of preferential fracture (11, 11'), each of which forms, in section, a recess which narrows towards the point of minimum level where it defines a preferential fracture line; said lattice of linear incisions defines a plurality of mutually adjacent closed sheet portions (20, 25) bounded by and separated from each other by the preferential fracture lines (11, 11'); according to the invention, at the nodal points, said preferential fracture lines (11, 11') join together in pairs to form chamfer lines (13, 13') bounding a closed nodal area (30) within which the thickness is much smaller than the overall thickness of the sheet. This overcomes the drawback caused by the fact that at the nodal points where the lines intersect, acute angles form along the fracture lines when the sheet is broken, and represent a danger to the person breaking the sheet, especially if using a hand to directly break the sheet. <IMAGE>
Patent IT-RM20010252-D0 (IT)
Inventor: MANFIOTTO ARCANGELO
IPC: D06F81/08
Filed: 2001-05-14
Abstract: The invention concerns an ironing plane (1), particularly for an ironing board, with an uniform distribution of the heat, said ironing board providing and under-plane tank (4), a holed upper plane (2) and at least an electrical heating element (3), said plane (1) being characterised in that it provides a sheet (5), comprised of heat reflecting material, provided between said electrical heating element (3) and said under-plane tank (4). <IMAGE>
Patent DE-2963670-D1 (DE)
Title: Process for the conservation of living microorganisms
Inventor: MULLER HANS DR ING
IPC: C12N1/04
Filed: 1979-06-26
Granted: 1982-11-04
Abstract: 1. A process for the storage and preservation of pure cultures of viable microorganisms, in the presence of a carrier material of high molecular weight, swellable and watersoluble, which is characterized by the fact that the living microorganisms, kept in a homogeneous suspension, together with filteraid material, used for concentration, can be filtered under sterile conditions and can then be dried to form a granular material.
Patent DE-2964393-D1 (DE)
Title: Substituted sulfonic acid anilides, their preparation and use
Inventor: STUBENRAUCH GERD DR
IPC: C07C317/04
Filed: 1979-12-17
Granted: 1983-01-27
Abstract: 1. A substituted sulfonic acid anilide of the formula (I)  see diagramm : EP0013742,P14,F1  where R**1 is alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl (each of up to 12 carbon atoms) or arylalkyl (of 7 to 14 carbon atoms), each of which may be unsubstituted or substituted by halogen, cyano, thiocyanato, azido, nitro, C1-4 -alkoxy, C6-10 -aryloxy, C1-4 -alkylthio, C6-8 -arylthio, C1-4 -alkylsulfinyl, C1-4 -alkylsulfonyl, arylsulfinyl, arylsulfonyl, C1-5 -alkanoyl, C1-5 -alkoxycarbonyl, C1-5 -alkylcarbamyl, di-(C1-5 -alkyl)-carbamyl, C1-4 -alkanoylamino, C1-4 -haloalkanoylamino, C1-6 -alkanoyloxy, C1-4 -alkanoylthio, C1-4 -alkoxycarbonyl-amino, C7-13 -aroyloxy, C1-6 -alkylamino, di-(C1-6 -alkyl)-amino, C6-12 -arylamino, C1-6 -alkylcarbamyl-amino, di-(C1-6 -alkyl)-carbamylamino, C1-6 -alkyl-carbamyloxy, di-(C1-6 -alkyl)-carbamyloxy, C1-4 -alkylaminosulfonyloxy or di-(C1-4 -alkyl)-amino-sulfonyloxy or combinations of these groups, or is cyano, thiocyanato, unsubstituted or C1-4 -alkyl-substituted amino, aminosulfonyl, guanyl, N2 -hydroxyguanyl, hydroximoyl or C1-5 -alkoxy-imidoyl, or is unsubstituted or halogen-substituted C1-4 -alkylsulfenyl or C1-4 -alkylsulfinyl, or is unsubstituted or halogen- and/or C1-4 -alkyl-substituted arylsulfinyl or arylsulfonyl, where aryl is of up to 10 carbon atoms, R**2 and R**3 are identical or different and each is halogen, cyano, thiocyanato, nitro or unsubstituted or halogen-substituted C1-4 -alkyl, C1-4 -alkoxy, C1-4 -alkylthio, C1-4 -alkylsulfinyl, C1-4 -alkylsulfonyl or C1-4 -alkanoyl.
Patent DE-2965572-D1 (DE)
Title: Coal gasification plant
Inventor: JAGER WALTER
IPC: C10J3/72
Filed: 1979-08-21
Granted: 1983-07-07
Abstract: PCT No. PCT/DE79/00092 Sec. 371 Date Apr. 29, 1980 Sec. 102(e) Date Apr. 29, 1980 PCT Filed Aug. 21, 1979 PCT Pub. No. WO80/00441 PCT Pub. Date Mar. 20, 1980. Method for generating methane or synthesis gas from carbon-containing materials, e.g. coal, by reacting part of the carbon with hydrogen in a hydrogenating gasifier to produce a methane containing gas, and reacting the residual carbon with steam in a steam gasifier to produce a raw gas containing synthesis gas. Features are: (a) The steam gasifier is heated with the raw gas leaving the hydrogenating gasifier. (b) The hydrogen gas entering the hydrogenating gasifier is heated with the raw gas leaving the steam gasifier. (c) The output stage of the steam gasifier is heated electrically. (d) The entire nuclear heat is given off to a steam loop. In addition a methane cracking furnace may be provided with the following features: (a) The methane cracking furnace is heated electrically in the upper temperature range.
Patent DE-2967193-D1 (DE)
Title: Actuator-overcap for tilt valve
Inventor: VAN LIT KLAAS J
IPC: B05B9/04
Filed: 1979-10-11
Granted: 1984-09-27
Abstract: An actuator-overcap for use with pressurized aerosol containers of the type having tilt-actuatable valves. The actuator-overcap includes a fixed portion and a tab portion movably attached thereto through a peripherally located hinge. The tab portion includes a laterally-facing finger-contact surface which is radially depressible to actuate the valve. The tab portion also includes an overhang which is axially adjacent to the distal end of a valve stem extension. The valve stem extension has an upward-facing bearing surface which is contacted by a downward-facing wedging surface on the overhang of the tab portion. The wedging surface is engageable with the bearing surface at a position radially opposite the position of the hinge such that radial depression of the finger-contact surface provides a wedging action on the extension causing it to tilt toward the hinge position.
Patent DE-3060578-D1 (DE)
Title: Combination of foaming agents based on azodicarbonamide, its preparation and its use for the preparation of porous synthetic thermoplastic articles
Inventor: ROOS ERNST DR
IPC: C09K3/00
Filed: 1980-04-30
Granted: 1982-08-12
Abstract: A blowing agent combination comprising azodicarbonamide, zinc oxide and a benzenethiol sulphonic acid derivative having the general formula (I)   <IMAGE>    wherein R is a hydrogen atom, a C1-C4 alkyl radical and/or a chlorine atom, X is a number from 1 to 5, and R' is a C1-C4 alkyl radical, a C5-C6 cycloalkyl radical or a C7-C8 arylalkyl radical each of these radicals being optionally substituted by from 1 to 3 C1-C4 alkyl radicals, from 1 to 5 chlorine atoms and/or a carboxylic acid C1-C4 alkyl ester radical, or a radical having one of the general formulae (11a), (11b), (11c) or (11d). <IMAGE>  <IMAGE>  in which y is a number from 0 to 3, R'' is a C1-C6 alkylene radical or a xylylene radical which is optionally substituted by from 1 to 4 methyl radicals and/or from 1-4 chlorine atoms and R and X are as defined above; may be used as blowing agents.
Patent DE-3163498-D1 (DE)
Title: Tubular casing of cellulose hydrate, especially for artificial sausage casings, process for its manufacture and use thereof
Inventor: HAMMER KLAUS-DIETER DR
IPC: B65D65/02
Filed: 1981-07-29
Granted: 1984-06-14
Abstract: Disclosed is a tubular packaging material for sausage casings, comprising a carrier tubing comprised of cellulose hydrate and containing in its wall from about 5 to 12% by weight of water and from about 18 to 28% by weight of a plasticizer; and a coating on the inside and on the outside of the carrier tubing of a water-insoluble heat-cured synthetic condensation product wherein the carrier tubing is characterized by a swelling value in the range from about 80 to 120%, and the tubular packaging material, after soaking in water at a temperature between about 40 DEG  to 50 DEG  C. for a period of about 30 minutes and subsequent cooling to about room temperature, is characterized by dimensions in the wet state which are 2 to 6% greater than those before the soaking in water. Also disclosed are methods for preparing the packaging material.
Patent DE-3166425-D1 (DE)
Inventor: VAN LAER A
IPC: B65D5/54
Filed: 1981-05-18
Granted: 1984-11-08
Abstract: Reclosable carry-carton with integrated handle formed from a one piece carton blank of which the upright back top panel and the extension flap which is articulated from the distal end of the outer top panel coincide with each other when the carton is erected and closed and which both present a hand hold cut-out in registry with one another which form the carrying means. A tear strip located above the score line attaching the extension flap to the outer top flap and underneath the cut-out and extending over the whole width of the extension flap allows opening of the carton. The portion of the extension flap underneath the tear strip which is freed once the tear strip is removed allows easy opening by pulling of the top of the carton and can be folded over and tucked inside the carton when it has to be reclosed.
Patent DE-3168264-D1 (DE)
Title: Wash tub of plastics material for clothes washing machines
Inventor: MUNINI DINO
IPC: D06F37/26
Filed: 1981-05-18
Granted: 1985-02-28
Abstract: Wash tub for front loading clothes washing machines of domestic type, made in a single body, preferably by injection moulding of plastics material, which tub is provided with a cylindrical band (7) having at least two portions (8, 9) of different diameter. In correspondence of the region where the band changes in diameter an annular stiffening rib (15) is provided having seats (17) for locking the suspension members of the tub. The rear portion (9) includes in one piece box-like housings (18), or at least a bracket (19), capable of being filled with counterweight material or fixed to added ballast masses, respectively.
Patent DE-3169185-D1 (DE)
Title: 4h-3,1-benzoxazin derivatives, process for their preparation and their use as herbicides
Inventor: HAMPRECHT GERHARD DR
IPC: C07D265/22
Filed: 1981-09-17
Granted: 1985-04-11
Abstract: 4H-3,1-Benzoxazine derivatives of the formula   <IMAGE>   where R1, R2 and Y have the meanings given in the description, and their use for controlling undesired plant growth.
Patent DE-3170342-D1 (DE)
Title: Process for 5-aroylation of 1,2-dihydro-3h-pyrrolo(1,2-a)pyrrole-1-carboxylic esters and nitriles
Inventor: THURBER TIMOTHY C
IPC: C07D487/04
Filed: 1981-11-20
Granted: 1985-06-05
Abstract: A process for 5-aroylation of 1,2-dihydro-3H-pyrrolo [1,2-a]pyrrole-1-carboxylic esters and nitriles by reacting a pyrrolo pyrrole 
<CHEM>
 with an aroyl morpholide 
<CHEM>
 and an inorganic acid chloride in an inert aprotic solvent; followed by treatment with weak or strong base to form: 
<CHEM>
 The nitrile (V) can be hydrolyzed to the acid (III).
Patent DE-3176475-D1 (DE)
Title: Cooling means for integrated circuit chip device
Inventor: HASSAN JAVATHU K
IPC: H01L23/36
Filed: 1981-12-29
Granted: 1987-11-05
Abstract: Semiconductor assembly comprises (a) a substrate(12); (b) a semiconductor chip(10) having one surface bonded to the substrate, (c) a heat transfer element closely adjacent the second surface of the chip; (d) a thin layer(22) of heat conductive noneutectic alloy at the interface between heat transfer element and chip, pref. an alloy contg. Bi; and pref. (e) a spring type piston providing a load force to the heat transfer element, increasing contact between element and chip. The assembly pref. also includes a hat(20) providing a cover for the assembly and diffusing heat.  A thin layer(22) of conductive noneutectic alloy is pref. provided at the interface between heat transfer element and hat surface.  A diagonal spring type piston(16) pref. provides a load force increasing contact between heat transfer element and hat and chip surfaces.  The thermal resistance of the chip interface is pref. 0.1-0.2 deg.C./W and of the heat interface is pref. 0.01-0.02 deg.C./W, both for contact load of 100g. The alloy allows resistance loads 5-7 times less than those obtd. using thermal grease.
Patent DE-3261110-D1 (DE)
Title: Process for manufacturing foils consisting of hypoeutectic aluminium-iron alloys
Inventor: BOUTIN FRANCOIS-REGIS
IPC: C22F1/04
Filed: 1982-04-08
Granted: 1984-12-06
Abstract: 1. A process for the production of sheets of hypoeutectic aluminium-iron alloy by the addition of a fining agent to the metal bath, semicontinuous casting in an ingot mould or continuous casting between cylinders, cold rolling and annealing at from 380 degrees C to 430 degrees C, characterised in that the fining agent is added in an amount such that it generates a cast structure wherein the grains are of a maximum size of less than 100 mu m and the spacing between dendrite arms is from 8 to 30 mu m, and that the rolling operation is performed using a thickness reduction ratio of from 98 to 99.8% so as to develop a final semirecrystallised structure after annealing.
Patent DE-3263455-D1 (DE)
Title: Apparatus for controlling the temperature in the rooms of a building
Inventor: GARTNER KARL
IPC: F24D3/10
Filed: 1982-01-19
Granted: 1985-06-20
Abstract: Apparatus for use in heating, ventilating, cooling and/or regulating the temperature of rooms in a building including a facade which comprises a framework of hollow posts and hollow girders is distinguished by sections of the hollow posts and hollow girders being connected to one another in flow, in fixed manner, for the conduction of a heat transfer fluid and an air stream between a delivery line and a return flow line. A distinguishing feature is that the hollow posts are constructed in two pieces or parts, each of which parts includes two channels one of which provides for the conduction of a heat transfer fluid and the other for the conduction of a further fluid such as an air stream. In the preferred form illustrated the post parts are made to be generally C-shaped in cross section. As thus provided the C-shape cross section of each part shows that it includes a double-walled base leg portion incorporating both the channel for the heat transfer fluid and a channel for further fluid. By virtue of the C-shape of the cross section of each part, two such parts, each of which exhibits freely projecting legs, are coupled through the medium of the legs along their length to define one hollow post. The two part construction of the post provides for connection of girders to each part in a manner that girders may tightly connected to the post in directly aligned pairs.
Patent DE-3265043-D1 (DE)
Title: Applicators for pharmaceutically active agents, their preparation and use
Inventor: LLOYD RONALD
IPC: A61M37/00
Filed: 1982-04-29
Granted: 1985-09-05
Abstract: A disposable applicator for placing a pharmacologically active agent in contact with a moist body surface, especially the eye is in the form of an elongate strip disposed at one end of which is a soluble matrix element containing the pharmacologically active agent so that on contact with the moist body surface the matrix element separates from the remainder of the strip. In a preferred form the matrix element is attached to the remainder of the strip by a thin water soluble membrane which rapidly dissolves in body fluid thereby releasing the matrix element to the body surface. Processes for the preparation of the disposable applicators are also described.
Patent DE-3268481-D1 (DE)
Title: Soluble and n2 substituted derivatives of 2,4-diamino-5-benzyl-pyrimidines, process for their preparation and medicines containing them
Inventor: LARUELLE CLAUDE
IPC: C07D239/48
Filed: 1982-03-18
Granted: 1986-02-27
Abstract: The present invention relates to novel soluble N2 substituted derivatives of 2,4-diamino 5-benzyl pyrimidines. These derivatives correspond to the general formula III below:    <IMAGE>  (III)  The novel soluble N2 substituted derivatives are powerful antibacterial agents.
Patent DE-3270300-D1 (DE)
Title: Device at a pressure fluid cylinder without piston rod
Inventor: HOEGLUND INGOLF
IPC: F15B15/08
Filed: 1982-11-24
Granted: 1986-05-07
Abstract: A pressure fluid cylinder without a piston rod and of the kind having a slotted cylinder tube (1) and a piston displaceable therein, said piston being connected to a movement transfer device, which extends radially through the slot. The slot is sealed axially on each side of the piston by means of internal and external sealing strips (31,32) consisting of a flexible sealing band (37, 38) as well as retention means (44,45) extending into the slot and securing a releasable mechanical engagement with each other or, by friction, with the side walls of the slot.
Patent DE-3362287-D1 (DE)
Title: Improvements in or relating to de(mycinosyloxy)tylosin derivatives
Inventor: WILD GENE MURIEL
IPC: C07H17/08
Filed: 1983-06-29
Granted: 1986-04-03
Abstract: 20-Dihydro-20-deoxy-23-de(mycinosyloxy)tylosin (20-deoxo-DMOT), specified 2'-acyl ester derivatives, and their acid addition salts are useful intermediates and antibacterial agents. Methods of preparing 20-deoxo-DMOT and 5-O-mycaminosyltylactone by fermentation of Streptomyces fradiae ATCC 31733 are included.