baber/WOPTO huggingface dataset:
Patent SE-9100482-D0 (SE)
Inventor: HARTZELL T
IPC: C22C1/05
Filed: 1991-02-18
Abstract: The present invention relates to cemented carbide bodies preferably for wear demanding rock drilling and mineral cutting. The bodies are built up of a core of eta-phase containing cemented carbide surrounded by a surface zone free of eta-phase where the binder phase content in the outer part of said zone is lower than the nominal and, in addition, constant or near constant, and that the binder phase content in the inner part of the eta-phase free zone closer to the eta-phase core is higher than the nominal. According to the method according to the invention bodies comprising evenly distributed eta-phase are subjected to a partly carburizing treatment with a carbon activity, ac, close to 1. <IMAGE>
Patent SE-9103824-D0 (SE)
Inventor: BROETTGAARDH G
IPC: B04C5/04
Filed: 1991-12-23
Abstract: PCT No. PCT/SE92/00835 Sec. 371 Date Jun. 23, 1994 Sec. 102(e) Date Jun. 23, 1994 PCT Filed Dec. 3, 1992 PCT Pub. No. WO93/12889 PCT Pub. Date Jul. 8, 1993The present invention relates to a cyclone, mainly for separating liquid from gas/vapor which is formed on pressure reduction of spent cooling liquor in connection with pulp production. The cyclone includes a casing, an inlet arrangement, a lower outlet line for liquid and an upper outlet line for vapor and gas. The inlet arrangement is connected to a supply line with a valve and the inlet arrangement consists of an exchangeable insertion pipe, the length of which exceeds one meter, preferably two meters and is most preferably between 2.5 and 3.5 meters long.
Patent SE-9201949-D0 (SE)
Inventor: ISHIKAWA S
IPC: F16H1/32
Filed: 1992-06-24
Abstract: A wave gear drive having a wave generator (4) whose exterior configuration is formed using a shape defined by a tangential polar coordinate equation having at least four Fourier expansion terms, whereby the amount of flexing of the flexible external gear can be maintained at a prescribed magnitude while simultaneously reducing the magnitude of the tooth rim bending stress of the external gear (3), and the meshing entry gap of the teeth can be enlarged, thus eliminating the danger of tooth interference. The wave gear drive exhibits high load capacity and excellent gear meshing performance. <IMAGE>   <IMAGE>
Patent SE-9300236-D0 (SE)
Inventor: NORDIN SVEN
IPC: H03C3/00
Filed: 1993-01-27
Abstract: A transmitter-receiver unit has a receiver part (1) and a transmitter part (2), which are coupled together by hybrid circuits (4), an oscillator circuit (7) which is common for by transmission and reception, whereby the modulation index is so adjusted that essentially no information is applied to the frequency area within the carrier wave frequency. - The modulation index is approximately 1.5. A high pass filter is arranged to filter away the carrier wave band from the demodulated signal in the transmitter.
Patent SE-9300881-D0 (SE)
Inventor: GRIMMEISS HERMANN
IPC: C25D11/00
Filed: 1993-03-17
Abstract: PCT No. PCT/SE94/00237 Sec. 371 Date Nov. 13, 1995 Sec. 102(e) Date Nov. 13, 1995 PCT Filed Mar. 17, 1994 PCT Pub. No. WO94/21845 PCT Pub. Date Sep. 29, 1994A device for electrolytic oxidation of silicon wafers comprises a plate-like anode (6) and a plate-like cathode (1) as well as an arrangement for holding a silicon wafer (4) between and spaced from the anode and the cathode. The anode, the cathode and the silicon wafer are horizontally arranged, and the anode and the cathode are larger than the silicon wafer. The holder arrangement consists of loose spacers (3, 5) which are provided between the silicon wafer and the respective electrode, and which enclose electrolyte, and the stack of electrodes, silicon wafer and spacers being held together only by gravity.
Patent SE-9304184-D0 (SE)
Inventor: PUPP INGEMAR
IPC: B65G21/18
Filed: 1993-12-17
Abstract: A belt conveyor comprises an endless conveyor belt (1) which, along part of its length, travels in a helical path with a first belt edge (13) along the inside of the helical path, and with a second belt edge (15) along the outside of the helical path. The conveyor belt comprises transverse elements, which carry a wire netting and are interconnected by links located at the first and second belt edges. After leaving the helical path, the conveyor belt travels in a feed-out path (4) up to and partly round a guide roller. Further, the guide roller (19) is adapted to keep the links at the second belt edge (15) spaced apart to a greater extend than the links at the first belt edge (13), such that the wire netting is essentially stretched also closest to the links at the second belt edge (15) as the conveyor belt (1) passes over the guide roller (20, 21)
Patent SE-9403060-D0 (SE)
Inventor: KARLSSON LEIF
IPC: G09C1/00
Filed: 1994-09-14
Abstract: PCT No. PCT/SE95/00955 Sec. 371 Date Mar. 14, 1997 Sec. 102(e) Date Mar. 14, 1997 PCT Filed Aug. 24, 1995 PCT Pub. No. WO96/08806 PCT Pub. Date Mar. 21, 1996A method and a device for facilitating authorized and simultaneously restraining unauthorized access to a multitude of alphanumeric sequences, for instance for credit cards, code keys and the like. According to the method every correct sequence (e.g. 5533) is encrypted by mathematically manipulating it by means of an encrypting sequence (7221) common to every correct sequence, so that every correct sequence is converted into a fictitious encrypted sequence. The credit card has a carrier (12-16) for carrying and exposing the fictitious sequence. A deciphering of the fictitious sequence is performed by a reversed mathematical manipulation of the fictitious sequence.
Patent SE-9503542-D0 (SE)
Inventor: BODIN JAN-OLOF
IPC: F16C19/38
Filed: 1995-10-11
Abstract: PCT No. PCT/SE96/01285 Sec. 371 Date Apr. 6, 1998 Sec. 102(e) Date Apr. 6, 1998 PCT Filed Oct. 9, 1996 PCT Pub. No. WO97/13674 PCT Pub. Date Apr. 17, 1997Steering axle arrangement for non-driven steerable vehicle wheel, comprising a kingpin (3), on which a steering knuckle (12) is mounted in upper and lower taper roller bearings (17,18). The bearings are preloaded against bearing seats (20, 22) in the steering knuckle yoke arms (13, 14) by means of upper and lower nuts screwed onto the kingpin ends. The nuts press against the inner rings (23,25) of the bearings.
Patent SE-9503624-D0 (SE)
Inventor: PSAROS GEORGIOS
IPC: A61M/
Filed: 1995-10-13
Abstract: The tracheal tube is inserted into the trachea of the patient with its distal end most deeply inserted in the trachea in order to supply a respiratory gas to the lungs. The tracheal tube (2) comprises a co-carrier device arranged at a pre determined distance from the distal end of the tube. The co-carrier device comprises an open tube arranged in the wall of the tracheal tube so that the first tube opening is outside the tracheal tube and a second opening is in the flow path facing the distal end. It allows gases, including nitrogen oxide, which may be generated by the patient to enter the tracheal tube, but closes to maintain the integrity of the exhaled gas flow to the ventilator (11).
Patent SE-9504093-D0 (SE)
Inventor: CLAESSON CLAES OLOF STIG
IPC: E06B9/08
Filed: 1995-11-16
Abstract: The device comprises at least one elastic component (11,12) which is connected to the flexible material (4) and is tensioned in order to exert a force on the material in the unrolling direction. During the unrolling and rolling up processes the elastic component is activated so that a tension is maintained in it. The activation of the elastic component is such that the tension in it and thereby the force acting on the flexible material increases with increasing unrolling length of it.
Patent SE-9603488-D0 (SE)
Inventor: MARIJAN DARKO
IPC: B01F23/30
Filed: 1996-09-24
Abstract: A method and apparatus for partially fluidizing an enclosed fluidized bed by means of a fluidizing fluid flow that is directed onto a bottom (LB) of the bed (B) from above. The partially fluidized bed is transported out of the enclosure (10) as an aerosol, by means of the fluid flow.
Patent SE-9701788-D0 (SE)
Inventor: LARSSON ROLF
IPC: B65B53/02
Filed: 1997-05-14
Abstract: A method is disclosed for producing a printing ink decorated packaging material. The packaging material heat sealable outer coatings. One or both sides of the packaging material are subjected to corona discharge surface treatment to increase the surface tension. Printing is applied to the treated surface. The packaging material then passes the nip between heated rollers in order to reduce the surface energy of the outer plastic layers. Subsequently, a surface treatment of hydrogen peroxide is applied to the packaging material to sterilize the surface.
Patent SE-9701983-D0 (SE)
Inventor: JOENBRINK ANNA KARIN
IPC: A61F13/15
Filed: 1997-05-26
Abstract: The present invention relates to an absorbent product such as a diaper (1), pant diaper, incontinence shield or the like which has leg openings (8) and openings (17, 19) intended to receive urine and faces and which has a barrier in the form of a flap (39) between the openings (17, 19) to prevent faces coming into contact with urine. The barrier is made of material from one or more of the openings (8, 17, 19).
Patent SE-9704930-D0 (SE)
Inventor: FROELICH STEN
IPC: D21H17/26
Filed: 1997-12-30
Abstract: The invention relates to the use of an aqueous sizing dispersion containing a cellulose-reactive sizing agent and a hydrophobically modified dispersing agent for sizing cellulosic fibres by addition of the sizing dispersion to a stock containing cellulosic fibres, and optional fillers, and dewatering the stock on a wire to obtain a web containing cellulosic fibres, wherein the stock has a cationic demand of at least 50  mu eq/litre stock filtrate. The invention further relates to an aqueous dispersion containing a cellulose-reactive sizing agent and an anionic hydrophobically modified cellulose-derivative, its preparation and use in the production of paper. The invention also relates to a substantially water-free composition containing a cellulose-reactive sizing agent and an anionic hydrophobically modified cellulose-derivative, its preparation and use in the preparation of an aqueous dispersion of cellulose-reactive sizing agent.
Patent SE-9803079-D0 (SE)
Inventor: BOLMSJOE MAGNUS
IPC: A61B18/24
Filed: 1998-09-10
Abstract: Transurethral catheter (10) for the heat treatment of body tissue surrounding the catheter, including an elongated light carrier (11). A light receiving and light distributing elongated light probe (12) is operatively connected to said light carrier (11), and the light probe (12) comprises light reflecting surfaces (13) for preventing received light from escaping from the probe (12). At least one light emitting section (14) is formed in the probe (12) for emitting light into said body tissue.
Patent SE-9804012-D0 (SE)
Inventor: STRAND GUNNAR
IPC: B60M/
Filed: 1998-11-24
Abstract: A 3-phase public AC voltage (1) which may carry 20 kV at 50 Hz is connected via a transformer (2) to a rectifier/inverter (3) to a converter (4) which feeds an intermediate DC voltage link (5). The DC link is connected to a contact line (6) for a track-bound vehicle (7). Four wind power generators (8...11) are also connected to the DC voltage intermediate link via rectifiers (12...14). - The rectifier/inverters are controlled so that their AC voltage sides are alternately connected to different levels of the DC intermediate link for short periods for conversion into AC and vice versa. Capacitor and inductor units may be needed to eliminate harmonics and prevent disturbing the AC supplies.
Patent IT-MI952018-D0 (IT)
IPC: B65H29/58
Filed: 1995-10-03
Abstract: A deviator device for transporting products, in particular graphic or editorial products, which receives one or a stacked number of products and feeds them to a further station for a subsequent handling stage, comprising a transport table (14) located on a support structure (12) and provided with advancement elements (16) for the products, wherein the support structure is articulated so as to be able to be curved and swivelled by virtue of being formed from a plurality of support elements (12) hinged one to another by pivots (13), each support element (12) carrying strip or slat elements (14) on its upper surface, there being provided for the advancement elements (16) drive means (45) able to achieve a speed differentiation between the two transverse sides of the advancement elements as the deviation position of the support structure varies, and an actuator (31) for causing one end of the support structure to move between positions aligned with transport units (111, 211). <IMAGE>
Patent IT-RM990769-D0 (IT)
Inventor: GIMONDO PIETRO
IPC: C23C4/00
Filed: 1999-12-20
Abstract: Process for the manufacture of low density components of high surface strength having a polymer or metal matrix substrate and ceramics and/or metal-ceramics coating, wherein the low density substrate to be coated is subjected to the following steps: optionally, matching the surface in order to generate residual compressive stress in the outer layers; optionally, thermal stabilizing at a temperature lower than 350° C.; depositing onto the outer surface, with hot spraying techniques at a temperature ranging from 70 to 350° C., of a coating layer in ceramics and/or metal-ceramics material of a surface strength higher than that of the component to be coated, the surface of the coating layer being optionally subjected to a finishing treatment. The invention also relates to the low density components of high surface strength thus obtained. The FIGURE is a perspective view of a recirculating ball unit with the raceway P coated in conformity with an embodiment according to the invention.
Patent NO-20000136-D0 (NO)
Inventor: PAMMER RAIMUND
IPC: H03K17/78
Filed: 2000-01-10
Abstract: A wake-up circuit for an electronic device comprises an input circuit (1) for receiving infrared signals and an amplifier (2) connected to the input circuit (1), the output of the amplifier being connected to a switching circuit (6) for switching on the device. To improve the signal/noise ratio it is provided that the input circuit (1) includes a parallel arrangement of at least two series arrangements of infrared detectors (7 to 10) as well as a parallel resonant circuit (11), and that the amplifier is a bandpass amplifier (2) the output of which is connected to a signal detector to which the switching circuit (6) is connected.
Patent NO-20005525-D0 (NO)
Inventor: YOUNG MICHAEL JOHN RADLEY
IPC: A61B17/56
Filed: 2000-11-02
Abstract: A tool for use in removing plastics material from a hole comprises a work surface adapted to contact the material. Piezo electric transducer means operatively connected through a work horn to the work surface cause it to vibrate ultrasonically and thereby to heat locally the plastics material. A cavity is adapted to received heated plastics material. The cavity is connected to a working zone adjacent the work surface. The work surface comprises a head flange and on a reverse side thereof a substantially annular cutting edge formed on one side of a conical face angled to the general direction of the tool.
Patent NO-20031007-D0 (NO)
Inventor: BROWN ALISTAIR CHALMERS RAMSAY
IPC: B01J41/04
Filed: 2003-03-04
Abstract: A method of recovering metal values from an ion exchange resin to which a metal species is bound comprising contacting the reaction product stream with a basic ion exchange resin such that at least a part of the metal becomes bound to the resin as metal species and incinerating the resin to produce an ash containing the metal and/or oxides of the metal and separating the metal and/or oxides from the remainder of the ash. The method is useful for recovering rhodium catalyst values from homogeneously catalysed hydroformylation reactions of olefins with carbon monoxide.
Patent NO-20032837-D0 (NO)
Inventor: WENDEROTH BERND
IPC: C23F11/10
Filed: 2003-06-20
Abstract: The invention relates to aqueous coolants with wet chamber corrosion inhibiting properties, for the running-in phase of internal combustion engines, after which the coolant is run off, comprising at least one ammonium salt of an optionally substituted C1-C4 mono- or di-carboxylic acid.
Patent NO-20053222-D0 (NO)
Inventor: MARTINSEN ORJAN G
IPC: A61B5/117
Filed: 2005-06-30
Abstract: A method and sensor assembly for determining the condition of a structure, especially for confirming if a measured fingerprint is on a live finger, measures characteristics of close to the structure surface. The sensor includes a first pair of current supply electrodes coupled to a current source, providing an electrical current to the skin, at least two pickup electrodes at chosen and different positions relative to the current supply electrodes, at least a first of the pickup electrodes being coupled to an instrument for measuring the voltage between the first pickup electrode and at least one of the pickup or current supply electrodes, storage for a predetermined set of values characterizing a certain condition of the surface, and means for comparing the characteristics from each pickup electrode with the measurements of the other pickup electrodes and with the predetermined set of characteristics for determining the surface condition.
Patent GB-201110502-D0 (GB)
Title: Direct thrombin inhibitors
Filed: 2011-06-22
Abstract: A method for detecting at least one direct thrombin inhibitor in a patient sample other than citrate plasma, comprising the step of mixing a sample containing a thrombin inhibitor with a composition containing thrombin under conditions which allow the thrombin to release a detectable substance from a chromogenic substrate and measuring the amount of released detectable substrate. The sample may be a body fluid such as serum or urine. The thrombin inhibitor may be a dabigatran, ximelagatran, argatroban, hirudin or modified hirudin. The chromogenic substrate conjugated to a detectable substrate may be benzyl-isoleucine-glutamine-glycine-arginine-para-nitroaniline hydrochloride, tosyl-glycine-proline-arginine-para-nitroaniline, rhodamine 110 or bis-p-tosyl-L-glycyl-L-prolyl-L-arginine amide.
Patent GB-201122430-D0 (GB)
Title: Reconstitution method for high concentration dry protein formulation
Filed: 2011-12-23
Abstract: The present invention relates to the provision of a novel method for the reconstitution of dry formulations comprising biomolecules and in particular to dry protein formulations, and to pharmaceutical or veterinary products suitable for parenteral administration containing reconstituted formulations prepared according to the novel method of the invention.
Patent GB-201122434-D0 (GB)
Title: Method of processing polycrystalline diamond material
Filed: 2011-12-29
Abstract: A method of processing a polycrystalline diamond (PCD) material having a non-diamond phase comprising a diamond catalyst/solvent material is disclosed which comprises leaching an amount of the diamond catalyst/solvent from the PCD material by exposing at least a portion of the PCD material to a leaching mixture. The leaching mixture comprises hydrochloric acid and one or more additional mineral acids, the molar concentration of the hydrochloric acid being greater than the molar concentration of the one or more additional mineral acids in the leaching mixture. The additional acids may be sulphuric acid, phosphoric acid, perchloric acid or nitric acid. The leaching may be carried out by heating the leaching mixture to a temperature at or grater to the boiling temperature of the leaching mixture.
Patent GB-201122472-D0 (GB)
Title: Flexible pipe body and method of producing same
Filed: 2011-12-30
Abstract: A flexible pipe body and method of producing a flexible pipe body are disclosed. The flexible pipe body includes a layer comprising a first elongate tape element and a further elongate tape element, the first and further tape elements being alternately wound in a helical manner such that each first tape element winding lies between further tape element windings, the first tape element having a cross sectional profile including a central body extending from a radially inner edge to a radially outer edge and first and further side lobes extending from the central body outwards along the radially inner edge, the further tape element having a cross sectional profile including a central body extending from a radially inner edge to a radially outer edge and first and further side lobes extending from the central body outwards along the radially outer edge, wherein a first side wall portion of the central body of the further tape element is provided in continuous sliding contact with one of the first or further side lobes of the first tape element.
Patent GB-201208238-D0 (GB)
Title: Foam control formulations
Filed: 2012-05-10
Abstract: The invention provides a foam control formulation in the form of a microemulsion, the formulation comprising: (a) from 5 to 70% w/w of primary surfactant, this surfactant having an HLB of from 1 to 12 and/or a cloud point of from 20 to 70°C; (b) from 2 to 40% w/w of water-insoluble organic carrier liquid; and (c) water. Also provided is the use of this formulation to prevent and/or reduce foam in a fluid system, or as a processing aid to control foam production in a fluid system. The formulation may be used in an aqueous fluid system, such as an oilfield.
Patent DE-2962466-D1 (DE)
Title: Colour decoding device
Inventor: DEBAN GILLES
IPC: H04N9/00
Filed: 1979-10-12
Granted: 1982-05-19
Abstract: Color decoding device for signals emitted by an NTSC source for the purpose of coding in any system, characterized by the use of a shifter operating at a reference frequency receiving signals in series and transmitting 4 parallel bits to a carrier which samples them at a frequency equal to one fourth of the reference frequency. The signals and their complements produced by the sampler are transmitted to a display device through a matrix of interchangeable resistors. The invention applies to all coding systems, especially SECAM, and in particular to the SECAM display of signals emitted by NTSC computers.
Patent DE-2963102-D1 (DE)
Title: Process for the manufacture of peanut agglomerates
Inventor: HUISMAN EDUARD JACOBUS THEODOR
IPC: A23L25/00
Filed: 1979-07-02
Granted: 1982-08-05
Abstract: An improved process is provided for treating skinned peanuts with an edible powder. In the improved process, peanuts including those peanuts which have split into halves are rotated relative to each other while associated with a substantially dry edible powder until the flat faces of half peanuts have an edible powder adhering thereto and two half peanuts become bonded together face to face to form a whole peanut. A tumbler having a drum disposed to rotate about a substantially horizontal axis and having a roughened interior surface is preferably used for rotating the peanuts.
Patent DE-3063603-D1 (DE)
Title: Process for the separation of ursodeoxycholic acid from chenodeoxycholic acid and products obtained during the process
Inventor: BONALDI ANTONIO
IPC: C07J9/00
Filed: 1980-07-04
Granted: 1983-07-07
Abstract: A mixture of ursodeoxycholic acid and of chenodeoxycholic acid as well as of their salts and esters is reacted with a silylating agent in a suitable anhydrous organic solvent; the corresponding silyl-derivatives thus obtained are separated by crystallization and pure ursodeoxycholic acid is recovered from the corresponding silyl-derivatives in the usual manner.
Patent DE-3064526-D1 (DE)
Title: Piezoelectric acceleration sensor with transducer element of polymeric material
Inventor: MICHERON FRANCOIS
IPC: G01P15/09
Filed: 1980-05-30
Granted: 1983-09-15
Abstract: Piezoelectric acceleration pickup incorporating a transducer film made from a polymer material which, after treatment, has piezoelectric properties, two electrodes and a seismic mass provided by an excrescence on the polymer film, the assembly being obtained in one operation by moulding. According to a second variant, the pickup is in the form of an elongated object obtained by moulding a polymer material and in which are embedded two facing planar electrodes, the polymer material between these two electrodes constituting the transducer member and the material above these electrodes constituting the seismic mass.