baber/WOPTO huggingface dataset:
Patent IT-MI962296-D0 (IT)
Inventor: BUZZI CARLO
IPC: G01M1/04
Filed: 1996-11-05
Abstract: A universal centering device for balancing machines for motor vehicle wheels (R) and the like, with a rotating shaft (1) which has a horizontal axis and with a wheel bracket mounting which is rigidly coupled to the free end of the rotating shaft (1), which comprises a cup-shaped flange (2) inside which a frustum-shaped body (12) is mounted so that it can slide freely on the end of the shaft (1); the frustum-shaped body (12) is pushed towards the flange (2) by at least one preloaded spring (3) and is meant to be inserted in the central hole of the wheel (R); an annular plate (6) is anchored to the peripheral rim (2a) of the flange (2) and is provided with equidistant holes (8, 8a, 8b) arranged in a circle (17) which is coaxial to the shaft (1); flat elements shaped like rotating linkages (9, 9a, 9b) are pivoted in the holes (8, 8a, 8b) and each linkage supports a post (14) which has a threaded free end; the posts (14) allow the bracket-like mounting of the wheel (R) on the flange (2) and the simultaneous forcing of the frustum-shaped body (12) in the central hole of the wheel (R); a disk-like ring (10) is associated with the annular plate (6) that supports the linkages (9, 9a, 9b), is coaxial to the shaft (1) and can rotate freely with respect to the annular plate (6); equidistant radial slots (19) are formed in the disk-like ring (10) and are equal in number to the linkages (9, 9a, 9b); a pin (11) is engaged in each one of the slots (19) and protrudes from each linkage (9, 9a, 9b) in order to allow, through the partial angular movement of even just one post-supporting linkage, the simultaneous movement of all the other linkages (9, 9a, 9b) in the corresponding angular position. <IMAGE>
Patent IT-MO990280-D0 (IT)
Inventor: BIGI MAURIZIO
IPC: F02B25/04
Filed: 1999-12-21
Abstract: A reciprocating internal combustion engine with balancing and pre-compression is provided. The internal combustion engine comprises: at least one active cylinder, at least one auxiliary cylinder positioned at right-angles to the active cylinder, the throw of the pistons of the relative cylinders positioned on the same drive shaft, and fuel supply parts. Further, the internal combustion engine comprises the auxiliary cylinder equipped with cylinder head with a one-way valve for air inlet and a one-way valve for air outlet. Additionally, the cylinder head of the active cylinder has at least one outlet valve and at least one opening for the inlet of the air into the active cylinder. Finally, the phase of the piston of the auxiliary cylinder precedes the phase of the piston of the active cylinder by 90 degrees. The description includes two-cylinder versions, two-and four stroke, for petrol and diesel cycles, as well as multi-cylinder and turbocharged versions.
Patent IT-PD920073-D0 (IT)
Inventor: CALLEGARO LANFRANCO
IPC: A61K35/30
Filed: 1992-04-17
Abstract: A phospholipid mixture in which the biological and pharmacological properties are maintained but from which unconventional viruses causing e.g. bovine spongiform encephalopathy are selectively eliminated may be prepared by extraction of phospholipids from bovine brain by a mixture of organic solvents of which one is a chlorinated hydrocarbon or by silica gel chromatography with elution with a succession of eluents consisting of chloroform, lower alcohols and water, or by a combination of extraction and silica gel chromatography. Purified phospholipids can be used in pharmaceutical compositions.
Patent IT-TO920676-D0 (IT)
Inventor: PEREGO GABRIELE
IPC: C08G63/82
Filed: 1992-08-04
Abstract: PCT No. PCT/EP93/02033 Sec. 371 Date Jan. 27, 1995 Sec. 102(e) Date Jan. 27, 1995 PCT Filed Jul. 29, 1993 PCT Pub. No. WO94/03522 PCT Pub. Date Feb. 17, 1994Poly(lactic acid) with a high molecular weight is produced by the polycondensation reaction of the free monomer carried out in the presence of a catalytically effective quantity of iron ions. High molecular weight poly(lactic acid) and lactide are obtained as the principal products.
Patent NO-20004608-D0 (NO)
Inventor: BOSCHUNG JR MARCEL
IPC: C10M163/00
Filed: 2000-09-15
Abstract: A number of spray bodies (1) are provided and the ratio of road surface in square meters to the number of spray positions where the spray bodies are located is in the range of 15 to 40. Connected to the pump is a ring conduit (4), from which pierced conduits (5) lead to the thawing agent issue points. In these conduits are valves which when the pump is deactivated at least partly guarantees the filling of the conduits with thawing agent.
Patent NO-20024634-D0 (NO)
Inventor: WALLACE MARK S
IPC: H04B17/00
Filed: 2002-09-27
Abstract: The invention relates to a method for transmitting pilot signals used for measuring and reporting channel state information, CSI, in a multiple input/multiple output, MIMO, system, comprising: generating a pilot sequence by using a maximal-length shift register sequence, m-sequence; assigning a different shift to multiple transmit antennas, wherein the value of the shift is dependent on at least one characteristic of the communication channel; generating a pilot signal at each transmit antenna by shifting the pilot sequence by the value specified by the shift; and transmitting the pilot signal via the transmit antenna.
Patent NO-20030080-D0 (NO)
Inventor: LOCHER OTTMAR
IPC: A01D75/20
Filed: 2003-01-08
Abstract: The device has a rotary cutting tool, especially a cord, mounted on a drive housing (4). The tool rotation path is covered by a hood (3) in one peripheral section and in an opposite section by a circular arc section of a protective device (12) that can be pivoted into an out-of-use position (12'). The protective device is adjustable between its in-use and out-of-use positions about an axis essentially parallel to the cutting cord's rotation axis.
Patent NO-20032134-D0 (NO)
Inventor: LINDSTROM KYLE J
IPC: C07D/
Filed: 2003-05-12
Abstract: A process for preparing 1H-imidazo[4,5-c]quinolin-4-amines is disclosed. The process involves reacting a 6H-imidazo[4,5-c]tetrazolo[1,5-a]quinoline with triphenylphosphine and hydrolyzing the product thereof.
Patent NO-20055690-D0 (NO)
Title: Anordning for beskyttelse av rorledningsutstyr pa plattformer eller landbaserte anlegg mot temperaturstigning under brann eller annen varmepakjenning
Inventor: LARSEN OLAV
IPC: F16L/
Filed: 2005-12-01
Abstract: En anordning for beskyttelse av rørledningsutstyr (1), så som ventiler og eventuelt tilordnede flenser, på plattformer eller landbaserte anlegg for olje- og/eller gassindustri mot temperaturstigning under brann eller annen varmepåkjerming, omfatter en ytre syrefast mantiing (2) som er anbrakt i avstand fra og omslutter utstyret (1), samt et høytem- peraturs mattematerial (3, 4) som er anbrakt på mantlingens (2) irmside og i avstand flia utstyret (1), og mantlingen (2) er i hver ende festet til rørledningens utside med en støttering (5).
Patent GB-201000936-D0 (GB)
Title: Seat for a stroller
Filed: 2010-01-21
Abstract: Buggy with a frame and at least one wheel provided with a braking mechanism (2), wherein the braking mechanism is moveable between a free position wherein the wheel is rotatable and a braking position wherein rotation of the wheel is limited, wherein the braking mechanism comprises a braking rod (4) which is moveable between a free position wherein the braking rod is free from the wheel and a braking position wherein a first end (4a) of the braking rod is received in a recess (7a) provided in the wheel, limiting rotation thereof.
Patent GB-201010071-D0 (GB)
Title: A re-circulating shower
Filed: 2010-06-16
Abstract: The present invention relates to a shower system 2 comprising a water storage means 4 operable to hold a desired volume of water, a water treatment means 12, 14, 16, 18, 20, 22 operable to clean and purify said water, a water delivery means 6 operable to deliver the cleaned and purified water to a water outlet; a water collection means 8 operable to collect the water after it has passed through the water delivery means 6, and connecting means 10 for connecting the water collection means 8 to the water storage means 4. Water within the system flows directly from the water storage means 4 through the water treatment means and the water delivery means 6 to the water collection means 8 and returns to the water storage means 4. Also defined is a method of operation of a recirculating shower characterised by the step of activating the shower system by activating a solenoid valve.
Patent GB-201016672-D0 (GB)
Title: Secure exchange/authentication of electronic documents
Filed: 2010-10-04
Abstract: A method of sending data securely from a client computing device to a server computing device, the client computing device being arranged to store a public encryption key associated with the server computing device and being associated with a user, the user being a registered user on the server computing device, the method comprising: generating a message at the client computing device, the message comprising log-in data relating to the registered user for logging into the server computing device and content data; encrypting the message using the public encryption key; outputting the encrypted message for transmission to the server computing device.
Patent GB-201018475-D0 (GB)
Title: A fan assembly
Filed: 2010-11-02
Abstract: A fan assembly includes an annular nozzle and means for creating a primary air flow. The nozzle 102 includes an outer wall 106 and an inner wall 108 surrounded by the outer wall, the inner wall 108 defining a bore having a bore axis. The nozzle also includes an interior passage 128 located between the inner and outer walls, and extending about the bore axis for receiving an air flow, and an air outlet 104 located at or towards the front of the nozzle 102 for emitting the air flow. The nozzle is configured to emit the air flow through the air outlet in a direction D2 extending away from the bore axis, or alternatively in a direction inclined to the bore axis. Variation of the direction of the air flow from the nozzle can be used to vary the degree of entrainment of secondary air flow through the bore.
Patent GB-201118025-D0 (GB)
Title: Polycrystalline diamond material
Filed: 2011-10-19
Abstract: A polycrystalline diamond material comprising a mass of diamond particles or grains exhibiting inter-granular bonding and a binder material comprises a non-metallic catalyst material for diamond, the non-metallic catalyst material for diamond comprising at least one nitrogen compound derived from an ammonium compound and/or at least one halide compound.
Patent GB-201121130-D0 (GB)
Title: Polymeric materials modified by silanes
Filed: 2011-12-08
Abstract: This invention relates to a process for modifying a polymeric material having a carbon backbone containing carbon-to-carbon unsaturation by reaction with a hydrolysable silane. The polymeric material can for example be a diene elastomer, and the invention relates to a composition comprising a diene elastomer, a hydrolysable silane and a curing agent for the diene elastomer, and also to the use of a hydrolysable silane as a coupling agent for a diene elastomer composition containing a filler.
Patent GB-201212143-D0 (GB)
Title: Broken heart shaped urn
Filed: 2012-07-09
Abstract: A broken heart shaped urn 1 having an upper chamber 5 for storing the ashes of the deceased with a curved outer surface 8 forming half a heart shape, a lower portion of the curved outer surface having an opening for insertion of the ashes 19, a jagged inner surface 9, vertical front and rear walls 10, 11 and a removable cover plate 12 for closing the opening, and a lower chamber 2 for storing the ashes of the deceased, the lower chamber having front and rear vertical walls 14,15, a vertical outer and inner surface 16,17, a horizontal upper surface 18, an open bottom for insertion of the ashes of the deceased and a removable cover plate 3 for closing the open bottom, whereby the jagged inner surface of the upper chamber is placed adjacent to a complementary jagged surface of a second broken heart shaped urn to form a complementary fit. Optionally, the interior portion of the upper chamber may include a vertical dividing wall (20B, Fig 2), creating first and second sub-chambers.
Patent GB-201213717-D0 (GB)
Title: A method and apparatus for testing the surface of a sample
Filed: 2012-08-02
Abstract: A method for testing the anti-fouling properties of a sample surface involves mounting a sample 212 in a holder 224; mixing a contaminant with an air flow to provide contaminated air 280; supplying the contaminated air to a delivery device; projecting the contaminated air onto a surface of the sample 212 using the delivery device; and, weighing the sample to ascertain the amount of deposited contaminant. A sample chamber holds the sample and delivery nozzle 220. A delivery device includes three sources of contaminant 226, 228a, 228b, to mix with air 230 to provide the contaminated air 280. The sample holder 224 is adjustable to vary the angle of incidence of the air 280 on the sample. The method may also include cleaning the sample to test removal of contaminants.
Patent GB-201311432-D0 (GB)
Title: System and method for simulating fluid flow in a fracture reservoir
Filed: 2011-12-14
Abstract: A method, system and computer program product are disclosed for simulating fluid flow in a fractured subterranean reservoir. A reservoir model representative of a fractured subterranean reservoir is provided. The reservoir model includes porous matrix control volumes and a network of fractures, which define fracture control volumes, overlying the porous matrix control volumes. A system of equations based on scale separation is constructed for fluid flow in the porous matrix control volumes and the fracture control volumes. The system of equations can include fracture equations having a pressure vector for each network of fractures that is split into an average pressure value and remainder pressure value. The system of equations based on scale separation is sequentially solved, such as by using an iterative Multi-Scale Finite Volume (MSFV) method.
Patent GB-201311954-D0 (GB)
Title: A screening apparatus
Filed: 2013-07-03
Abstract: A screening apparatus features a frame 14, a motor 16, one or more screens 22, and one or more screen feed devices 35A which are adapted to provide a laminar flow of liquid solid mix over the screen 22. Also disclosed is a corresponding feed box 35A. The feed box 35A may feature a variety of exit aperture structures, and internal baffles for mixing of the liquid solid mix, prior to screening. This may provide improved flow over the screen and improved separation.
Patent DE-2965505-D1 (DE)
Title: Liquid-crystalline polymeric phase with a cholesteric structure, method for its preparation and its use
Inventor: PORTUGALL MICHAEL DIPL CHEM
IPC: G02B5/30
Filed: 1979-07-18
Granted: 1983-07-07
Abstract: A liquid-crystalline polymer phase having an induced cholesteric structure comprises a component having a chiral structure and a component having a nematic structure and contains a polymer with nematogenic units of the formula   <IMAGE>    wherein R1 is hydrogen or methyl, n is an integer from 1 to 6 and R3 represents specific structural elements containing at least two phenylene groups. Preferred is a copolymer comprising a component of the above formula and an additional chiral component of similar structure, prepared by copolymerization of the nematogenic monomer with the chiral monomer. The liquid-crystalline polymer phase permits variation of the wavelength of the reflected light  lambda R, and its cholesteric structure can be converted to the glassy polymer state and remains preserved in the solid state. Such liquid-crystalline polymer phases can be used in integrated optics, opto-electronics and information storage, e.g. for the manufacture of polarization filters or selective reflectors.
Patent DE-3060999-D1 (DE)
Title: Composite material for objects or layers with glossy or rough surfaces highly resistant to wear
Inventor: DANILO STERNISA ING GRAD
IPC: E01F9/506
Filed: 1980-07-03
Granted: 1982-12-02
Abstract: 1. Composite material for bodies or layers (10, 20) which have a highly water-resistant sliding or frictional surface and which contains an organic polymer and pulverulent inorganic glass, characterised in that the glass is distributed as a fine glass powder which was obtained by working up scrap glass and has a particle size of =< 20 mu m and embedded with each particular glass particle (12, 22) in the matrix (11, 21) formed by the organic polymer.
Patent DE-3066745-D1 (DE)
Title: Process for the preparation of carboxylated compounds
Inventor: LECLOUX ANDRE
IPC: C07C67/42
Filed: 1980-06-17
Granted: 1984-04-05
Abstract: A process for the production of carboxyl compounds such as caprolactones, in which the corresponding carbonyl compounds are oxidized with hydrogen peroxide in the presence of a catalyst in a substantially anhydrous liquid medium. The water formed by the reaction and any water introduced into the reaction mixture are removed from the reaction mixture.
Patent DE-3069213-D1 (DE)
Title: Vascular clamp
Inventor: SCARROW DAVID
IPC: A61B17/12
Filed: 1980-06-20
Granted: 1984-10-25
Abstract: A vascular clamp for use in surgery has a body in the form of a tapering flexible envelope, with an inlet tube at the broader end. An external strip at the broader end provides a slot through which the tail of the envelope can be threaded after passing it around the vessel. The envelope is then inflated, e.g. by a syringe, to compress the vessel. A tap closes the inlet tube after inflation, and can be operated to partially deflate the envelope and so check for leaks of blood. The disclosure also includes a method of using the vascular clamp for occluding a blood vessel.
Patent DE-3168915-D1 (DE)
Title: Process for producing double slabs, and a device suitable for realizing said process
Inventor: PITTINI ANDREA
IPC: B28B23/02
Filed: 1981-09-17
Granted: 1985-03-28
Abstract: The invention concerns a process to produce and obtain double slabs, and also a device to obtain double slabs, whereby the double slabs are advantageously suitable for building use and consist of at least two substantially plane-parallel layers of cemented conglomerate in which electrically welded wire mesh elements are embedded, and whereby said layers are separated from each other by trellis elements (26) which are advantageously flat trellises, said device being suitable to carry out the process of the preceding claim and comprising in mutual cooperation and coordination: - table means (I4) to form the first slab (30), equipped with vibrating means (I5), - mould means (20) with combs and with means (I125-I29) to retain conglomerate and with at least one end bar (I8) for positioning and handling purposes having means (34) for its detachment, - supporting surface means (33) with positioning means (I9) and adjustable means (32), whereby said supporting means (33) are independent and able to uphold means with combs (20), and whereby there are vibrating means (I5), - withdrawal table means (I2) with substantially horizontal withdrawal means (I3) together with means (II2-37-I37) to sustain and possibly to guide said mould means with combs (20).
Patent DE-3261154-D1 (DE)
Title: Powder dispenser
Inventor: BERELSON RUDOLPH
IPC: A47L15/44
Filed: 1982-02-09
Granted: 1984-12-13
Abstract: In a powder dispenser comprising a container in which powder is supported on a screen, water under pressure for forming a concentrated solution or dispersion with the powder is introduced into a tube beneath the screen. The tube contains a plurality of apertures along its length and is rotatably mounted substantially mid-length so that an upwardly directed spray of water is directed from the tube through the screen onto the bottom layers of powder thereon with a sprinkler effect as the tube is rotated. Tube rotation is preferably imparted automatically under the reaction forces of the water leaving the apertures which are offset from the vertical in opposite senses on each side of the rotary axis.
Patent DE-3264765-D1 (DE)
Title: Heat exchanger
Inventor: FUNKE KARL-HEINZ
IPC: F28F9/02
Filed: 1982-05-21
Granted: 1985-08-22
Abstract: 1. Heat exchanger, more especially for utilising exhaust gas heat, comprising a group of heattransfer tubes (8), which are arranged in a tubular casing (4) and are provided with baffle plates (6), the said tubes being respectively fixed on the input side and the output side in a tube base (10, 11), and with a protective tube base (13) arranged on the inlet side of the heat exchanger at a small distance before the tube base on the entry side, before which base (13) is provided an entry chamber (20) and in which are arranged short tubes (14) projecting partially into the heat transfer tubes (8), characterised in that the short tubes (14) project beyond the tube base (10) into the heat transfer tubes (8) and that the space between the tube base (10) and the protective tube base (12) is sealed off outwardly at the periphery with a packing (18) arranged between the tube base (10) and the protective tube base (12).
Patent DE-3274324-D1 (DE)
Title: Process and device for powering a subscriber terminal
Inventor: BARBIER XAVIER NOEL
IPC: H04M19/08
Filed: 1982-12-21
Granted: 1987-01-02
Abstract: The present invention relates to the D.C. supply for a subscriber control system, and consists essentially in supplying the control system from the exchange solely in response to a request, such request being emitted either by the exchange or by the control system, a preamble message being emitted in-line by the control system in order to initialize a communication in the latter case. The invention is applicable to the digitalization of the subscriber's telephone.
Patent DE-3276046-D1 (DE)
Title: Fluoride containing dentifrice
Inventor: SCHOLE MURRAY L
IPC: A61K8/24
Filed: 1982-11-08
Granted: 1987-05-21
Abstract: A water-containing dentifrice having increased fluoride up-take and enhanced anti-caries effect is provided utilizing a combination of strontium edetate, alkali metal ricinoleate and soluble fluoride.
Patent DE-3278609-D1 (DE)
Title: Fastening device for composite structures
Inventor: OLSON GLENN OLIVER
IPC: H01R4/30
Filed: 1982-06-30
Granted: 1988-07-07
Abstract: A connection between a fastener shank and conductive fibres in a plane perpendicular to the shank axis comprises a self-locking nut with a coaxial frustoconical part abutting the fibres.  The surface of the part is pref. at 50 deg. to the axis and the opposite sides subtend an angle of 85-100 deg. In partic., the connection provides a double-countersink fastener for ensuring electrical connection between two graphite-epoxy laminate panels (12, 14) the fastener (22) having a countersunk head in one panel and a titanium shank (16) extending through both and carrying the nut (33) with its frustoconical part (35) embedded in the second panel.
Patent DE-3382537-D1 (DE)
Inventor: D ANTONIO NICHOLAS F
IPC: G01P13/04
Filed: 1983-01-05
Granted: 1992-05-07
Abstract: A micropower electronic motion detector including a sensing element and a source element for measuring the magnitude and direction of the relative motion of the sensing element with respect to the source element. Electronic apparatus for nulling the output signal of the detector and of other electronic sensing apparatus in its initial or static state is also disclosed. The detector may be used in a safety ski binding to measure the forces being exerted on a skier's leg so that a binding release or non-release decision may be made.