baber/WOPTO huggingface dataset:
Patent GB-9915280-D0 (GB)
Title: Digital radio
IPC: H04L5/14
Filed: 1999-06-30
Abstract: The invention concerns a digital radio (2) for pseudo-duplex radio communication, and a method of transmission time mediation for pseudo-duplex radio communication. <??>A digital radio (2) is in time division duplex communication with a second digital radio (4) over a single radio channel. Control of the radio channel may reside with either radio. However, authority for a radio to change the frame format in order to increase the proportion of time for which it transmits always resides entirely with the radio currently transmitting the least per frame. This is also the radio which transmits first in each frame. This arrangement lows rapid response to a need for a radio to move from listening to speaking mode, thereby reducing speech clipping. <??>When the digital radio (2) and the second digital radio (4) are transmitting for equal proportions of the frame, authority to change the frame format passes to the radio that is transmitting at that instant. <??>The apparatus and method of the invention provide a rapid switching of transmission mode, with minimal speech clipping when a user of the radio (2) starts to speak. <IMAGE>
Patent GB-9917372-D0 (GB)
Title: Silicone release coating compositions
IPC: C09D183/07
Filed: 1999-07-23
Abstract: A branched siloxane contains at least three aliphatically unsaturated hydrocarbon groups, is terminated by units of the formula R<a>R<b>2SiO1/2 and otherwise consists of :-      i) one or more units of the formula(SiO4/2); and    ii) from 15 to 995 units of the formula R<b>2SiO2/2   which units (i) and (ii) may be inter-linked in any appropriate combination. The invention includes a method of making the branched siloxane and release coating and release modifier compositions containing the branched siloxane.
Patent GB-9922553-D0 (GB)
Title: Fuel compositions
IPC: C10L1/10
Filed: 1999-09-23
Abstract: Unleaded blend compositions, as well as formulated gasolines containing them have a Motor Octane Number (MON) of at least 80 comprising at least 10% of component (a), which is at least one branched chain alkane of 8-12 carbons with at least 4 methyl or ethyl branches, and as component (b) at least 20% of at least one, liquid hydrocarbon or mixture thereof of bp60-160° C., especially of MON value at least 70 and RON at least 90 or as component (b) at least 20% of one or more refinery streams. The component (a) gives rise to reduced emissions to the composition or gasoline on combustion.
Patent HU-0800044-D0 (HU)
Title: Process for production of a new type fodder additive
IPC: A23K10/38
Filed: 2008-01-23
Abstract: The invention relates to a process for preparing feed and feed additives from industrial by-products containing vegetable oils, such as by the use of oil-containing grits and/or cakes, wherein the grits and/or cake are mixed with urea, acidic vinasse and molasses, after decrease of the glucose content of the molasses, enzyme active vinasse is added to the mixture, to the mixture thus obtained hydrogenated fat and/or oil is added and the mass thus obtained is homogenized with the oil containing seed grit and/or cake, preferably bran fraction. As plant material rape bran, rape cake, sunflower grit and sunflower cake are used.
Patent HU-9401455-D0 (HU)
Title: Photosensitizers
Inventor: ABRAMS MICHAEL JEFFREY
IPC: H01L51/00
Filed: 1992-11-09
Abstract: PCT No. PCT/GB92/02061 Sec. 371 Date Sep. 12, 1994 Sec. 102(e) Date Sep. 12, 1994 PCT Filed Nov. 9, 1992 PCT Pub. No. WO93/09124 PCT Pub. Date May 13, 1993Water soluble salt or acid forms of a transition metal phthalocyanine of formula    <IMAGE>  I  where M is a transition metal, X is H, alkyl, alkoxy, halide or X's together form -C4H4-, each R is a ligand with a solubilizing group, and Q is N or -CY- where Y is H, alkyl, alkoxy or halide, are surprisingly active in tests indicating photodynamic properties. Novel compounds, preparative methods and pharmaceutical compositions are included.
Patent HU-9503200-D0 (HU)
Title: Silver-corrosion protection agent (ii)
Inventor: HAERER JUERGEN
IPC: C11D3/34
Filed: 1994-05-02
Abstract: The invention concerns the use of organic redox compounds, in particular ascorbic acid, indole, methionine, N-(C1-C4 alkyl) glycines, 2-phenylglycine or coupler and/or development compounds selected from the group comprising diaminopyridines, aminohydroxypyridines, dihydroxypyridines, heterocyclic hydrazones, aminohydroxypyrimidines, dihydroxypyrimidines, tetraaminopyrimidines, triaminohydroxypyrimidines, diaminodihydroxypyrimidines, dihydroxynaphthalines, naphthols, pyrazolones, hydroxyquinolines, aminoquinolines, primary aromatic amines which have, in addition, a free hydroxy or amino group, or a hydroxy or amino group substituted with C1-C4 alkyl or C2-C4 hydroxyalkyl groups, at the ortho, meta or para position, and di- or trihydroxybenzenes as silver-corrosion protection agents in dishwasher washing agents, in particular low-alkali dishwaster washing agents.
Patent HU-9600323-D0 (HU)
Title: Method for removing catalyst from an oligomer product
Inventor: ALASTALO KAUNO
IPC: C07C2/14
Filed: 1995-06-23
Abstract: Method for removing catalyst from an olefinic oligomerization product, comprising the steps of oligomerizing one or more olefins in presence of a BF3 cocatalyst complex, and distilling the oligomerization product while separating vaporized BF3 cocatalyst complex, said distillation step comprising, simultaneously to said separation of BF3 cocatalyst complex, a separation of vaporized unreacted monomer from a bottom product which becomes substantially free from BF3 cocatalyst complex.
Patent IT-8319085-D0 (IT)
Inventor: ROMANO UGO
IPC: C08F263/06
Filed: 1983-01-13
Abstract: A polymerizable liquid composition is disclosed, intended for preparing polymerizates having outstanding optical and physical properties, said composition consisting of a bis (allylcarbonate) of a dihydric alcohol oligomer, a bis (allylcarbonate) monomer of a dihydric or a trihydric alcohol, or an allyl ester, or a triallyl cyanurate or isocyanurate, and an acrylic or vinylic monomer, said composition being polymerized in bulk with the aid of at least one radicalic initiator. Highly transparent articles are obtained, which are very useful for fine optical applications.
Patent IT-8420937-D0 (IT)
Inventor: FONTANA ANACLETO
IPC: B23P19/04
Filed: 1984-05-16
Abstract: The machine according to the invention comprises feeding means for feeding at least a continuous belt from a coil, a punching unit provided with at least a punch for punching holes into the belt; cutting means for cutting the continuous belt in segments of the desired length and a unit for applying and shaping the hooks to the belt, this unit including means for feeding and positioning the locking bushings relative to the belt holes, means for inserting the hooks into the holes provided in the locking bushings and into the holes punched in the belt and means for closing the locking bushing about one hook end and for simultaneously shaping the other hook end.
Patent IT-7827965-D0 (IT)
IPC: F16J15/44
Filed: 1978-09-22
Abstract: A rotary drilling bit having at least one cutter rotatably supported in a rolling bearing on a trunnion of the drilling bit body. An edge ring is provided with a seal fixed in the bored hole of the rotary cutter between the rollers of the rolling bearing and the drilling bit body which axially guides the rollers in one direction. The edge ring has a machined surface which faces the outside surface of the trunnion defining therebetween a narrow annular gap and the seal consists of at least one radially held seal ring arranged in the annular gap.
Patent SE-0101430-D0 (SE)
Inventor: LJUNGSTROEM MARC
IPC: A21D6/00
Filed: 2001-04-25
Abstract: A mixture of flour and alcohol is heated at a temperature at which the starch will not form lumps.  A method for treating flour comprises heating a mixture of flour and alcohol to a temperature greater than 78degreesC in a closed system and then maintaining the mixture at this temperature for the time necessary to reduce the enzyme activity and microbial contamination without the starch in the flour forming lumps.
Patent SE-0104253-D0 (SE)
Inventor: SILJEFELT THORD
IPC: A01K1/01
Filed: 2001-12-17
Abstract: This invention relates to a device for movement in steps of a manure scraper, the device comprising a carriage (1) that supports one or more floor scrapers which extends/extend out from the sides of the carriage (1), a drive rail (2) along which the carriage (1) is caused to move and which is connected to the carriage (1) by means of a carriage-mounted pawl (3) which is adapted for actuation by dogging means (6) disposed on the drive rail (2), whereby the pawl (3) is carried by a shaft (4) that includes shaft pivots (4.1) which are each disposed in a respective vertically extending elongate opening (5). The respective opening (5) to includes for the respective shaft pivot (4.1) abutment surfaces (5.1) that extend in two planes (P) which slope downwards and outwards at an angle (A) from each side of the upper portion of the respective opening (5). The connecting line between the point of contact of the pawl (3) on the drive rail (2) and the points of contact on the abutment surfaces (5.1) is directed towards the respective abutment surface (5.1) in a sector that lies above a normal (N) to the plane (P) through the abutment surface (5.1) at the respective contact point on the respective abutment surface (5.1).
Patent SE-0300930-D0 (SE)
Inventor: LJUNGBERG BJOERN
IPC: B23C5/16
Filed: 2003-04-01
Abstract: The present invention relates to a method of depositing a crystalline ±-Al 2 O 3 -layer onto a cutting tool insert by Chemical Vapour Deposition at a temperature of 625-800°C. The method comprises the following steps 
depositing a 0.1-1.5 µm layer of TiC x N y O z  where x+y+z>=1 and z>0, preferably z>0.2 
treating said layer at 625-1000 °C in a gas mixture containing 0.5-3 vol% O 2 , preferably CO 2  + H 2  or O 2  + H 2 , for a short period of time about 0.5-4 min, optionally in the presence of 0.5-6 vol% HCl and 
depositing said Al 2 O 3 -layer by bringing said treated layer into contact with a gas mixture conaining 2-10 vol-% of AlCl 3 , 16-40 vol-% of CO 2 , in H 2  and 0.8-2 vol-% of a sulphur-containing agent, preferably H 2 S, at a process pressure of 40-300 mbar. The invention also includes a cutting tool insert with a coating including at least one ±-Al 2 O 3 -layer according to the invention.
Patent SE-0400496-D0 (SE)
Inventor: RYLANDER GUSTAF UNOSON
IPC: B42F13/00
Filed: 2004-03-02
Abstract: An elongate mechanism has one strip (20a) directly connected to one of lateral portions (50) of the binder outside the spine of binder, and another strip (20b) free from binder and connected to the spine of the binder by a guide bar (100) in a state the guide bar allows the other strip to move on a common hinge (30). An independent claim is also included for a fork assembly for holding sheets together in binder.
Patent SE-8207393-D0 (SE)
Inventor: SUNDIN ERIK
IPC: E04H12/18
Filed: 1982-12-23
Abstract: PCT No. PCT/SE83/00459 Sec. 371 Date Aug. 1, 1984 Sec. 102(e) Date Aug. 1, 1984 PCT Filed Dec. 15, 1983 PCT Pub. No. WO84/02554 PCT Pub. Date Jul. 5, 1984.A telescopic mast comprises a plurality of mast sections (2, 3, 4) which can be displaced axially relative to one another while guided by each other. The sections are arranged to be moved out of one another by means of a continuous line (13), which passes and co-acts with all mast sections, from the outermost to the innermost section. Each mast section (2, 3, 4) includes at least one lower line-guide pulley (5, 6, 7) and one line-returning unit (8, 9, 10) arranged at the upper end of a respective section. That part of the line (18) extending between the pulley (5) and the line-returning unit (8) of one section (2) and between said line-returning unit (8) and the guide pulley (6) of the nearest inwardly lying section (3) is fully protected in a space located between the sections (2, 3). The sections suitably comprise open-ended, closed-wall cylinders (2, 3, 4) arranged to fit within one another with a small clearance therebetween and which enable the mast to be used in the absence of guys.
Patent SE-8300071-D0 (SE)
Inventor: WELLENSTAM K I
IPC: A61B17/00
Filed: 1983-01-07
Abstract: A head assembly for a vein stripping instrument is described comprising a head lockable over an enlarged portion of a vein stripper cable by means of a snap mechanism and a cap.
Patent SE-8300557-D0 (SE)
Inventor: ENBLOM BORJE
IPC: H04M11/04
Filed: 1983-02-03
Abstract: Device in an alarm system, notably a security alarm system, that includes a programmable transmitter (1) with an automatic dialling function via connections in a telephone system (V1, V2) to one or more alarm receivers. The transmitter can be programmed with the number shared with the alarm receiver as well as its own number, such as an alarm code number, to allow identification at the respective alarm receiver (2) upon signal from the transmitter. The transmitter includes or is connected to one or more memory units (4), in which said numbers are stored. Additional memory for the program from which the alarm system works in included in the equipment. It is essential that the transmitter program and/or stored information be intact so that correct alarm system functioning is maintained. With this invention, a control unit (5) is used to continuously or periodically check that no change has been made to the stored information. The check can consist of a simple sum control or of some other more sophisticated means. When a change occurs or has occurred a local alarm signal is released or transferred via a secondary transmitter to the alarm receiver via a fixed or dialled connection in the telephone system.<IMAGE>
Patent SE-8300768-D0 (SE)
Inventor: FUTAMI S
IPC: H02P7/06
Filed: 1983-02-14
Abstract: The control system is used for motor driven machines, esp. precision machine tools and reduces vibration by converting detected vibration acceleration to phase compensation signals supplied as feedback to the motor drive control. A motor drives a load via a transmission system in response to signals from a speed command unit supplied via a subtractor and speed controller. - Acceleration of vibration in the load is detected and converted to electrical signals proportional to the acceleration. These signals are converted to suitable phase compensation signals for damping vibration by a phase compensator and gain compensation circuit and supplied to the subtractor to cause required adjustment of motor drive.
Patent SE-8301200-D0 (SE)
Inventor: LAAPOTTI J
IPC: D21F3/04
Filed: 1983-03-04
Abstract: A closed press section of a paper machine in which a paper web leaving the wire section of the paper machine is passed, supported by a first upper fabric, through a first double-felted press nip formed by two hollow-faced rolls. The lower fabric in the first double-felted press nip is a second fabric which carries the web forwardly after the first press nip. The press section further includes a smooth-faced central roll against which at least two single-felt nips are formed, the press fabric in the first one of the single-felt nips being constituted by the second fabric. The web is detached from the second fabric and adheres to the face of the smooth-faced central roll and moves along therewith into the next single-felt nip. The press section is devoid of press rolls of the suction type with the first double-felted press nip being formed between two solid-mantle hollow-faced rolls. The run of the lower fabric and web carried thereby is turned downwardly prior to the first single-felt press nip guided by a sector of a roll having a magnitude in the range of about 30 DEG  to 160 DEG . The web is passed through the first double-felted press nip and the at least two single-felt nips so that the face of the web which did not contact the forming wire contacts the smooth face of the central roll of the press in the second and third press nips.
Patent SE-8302710-D0 (SE)
Inventor: AKESSON TORSTEN
IPC: E03D5/014
Filed: 1983-05-11
Abstract: A water closet system comprising a lavatory which is connected to a collection tank or mouldering chamber (2) over a discharge piping (3), and a liquid separator (4) interconnected in said discharge piping (3) adjacent and above the tank or chamber (2). The liquid separator (4) comprises an inlet pipe (8) having a widened bottom portion (13), an outlet pipe (9) preferably having a widened top portion (14) and a liquid container which sealingly encloses at least the end portions (13, 14) of said inlet and outlet pipes (8, 9). The diameter (D2) of the top end (14) of the outlet pipe (9) is equal to of largerthan the diameter (D1) of the non-widened portion of the inlet pipe (8), and the said diameter (D3) of the bottom end (13) of the inlet pipe (8) is largerthan said diameter (D2) of the top portion (14) of the outlet pipe (9). The discharge piping (3) may be connected peripherally to the inlet pipe (8) of the liquid separator, and the inlet pipe (8) may have several wires provided spaced round the periphery thereof and extending down towards the centre ofthe outlet pipe (9) for guiding solid and semi-solid material received from the inlet pipe (8) to the centre of the outlet pipe (9).
Patent SE-8303082-D0 (SE)
Inventor: SKAGBY HUGO LENNART
IPC: B65D6/28
Filed: 1983-06-01
Abstract: Because of constantly increasing cost inflation for work and materials the need for packaging which can easily be repaired and reused is also increased. Several different systems already exist but they all share the condition that the packaging's construction elements must be pre-worked and equipped with specially fitted mounts and devices for attachment to a unit. This invention radically differs from these systems in that the packaging material does not need any form of preworking other than cutting to the desired dimensions. With four identical corner mounts according to the invention as well as a piece of packaging strip-iron a stable packing box can be put together without any special tools or specialized skills. The same corner mounts can be used with different materials with varying thickness and the length and width of the packaging can be freely chosen. The packaging can be disassembled and put back together again an unlimited number of times without the durability being significantly changed. Unless the corner mounts are damaged directly they can be considered indestructible. Through equipping the strips with two extra hole areas the corner mount can also be used for building stationary shelf- and storage systems. This invention first applies itself to today's materials, the corner mounts made out of galvanized steel and the packaging material consisting of boards, planks, particle- and veneer faces. Other material combinations are of course imaginable in the future, such as corner mounts of carbon fibre and packaging material of foam rubber or plastic laminate. For the additional purpose of allowing free choice of packaging height, a corner strip with profile according to figure 6 is imaginable, which can be delivered in meter length.<IMAGE>
Patent SE-8304350-D0 (SE)
Inventor: GRANLUND I
IPC: E04F19/04
Filed: 1983-08-10
Abstract: The application of a moulding arrangement on a ceiling, wall or door requires great precision in cutting the composite strips in order to avoid gaps where the ends meet. The invention aims at simplifying this application by the use of a connection unit (2) for one or more strip ends (1 and 7-9), covering said end(s).
Patent SE-8304462-D0 (SE)
Inventor: GUTHRIE J L
IPC: C12P13/20
Filed: 1983-08-17
Abstract: Foams having aspartase-producing microorganisms bound to the foam are made from polyurethane prepolymers which are capped with polyisocyanates, including diisocyanates, derived from methylene-bis (phenyl isocyanate) which is commonly known as MDI. These MDI based foams are hydrolysis resistant as compared to the previously used TDI based foams. The foams can be used to produce L-aspartic acid under high pH conditions.
Patent SE-8306228-D0 (SE)
Inventor: JOHNSON L B
IPC: H05K1/11
Filed: 1983-11-11
Abstract: A plurality of daughter printed circuit boards (12) are detachably mounted on a backplane (14) and electrically connected to a bus bar (16, 17) on the same side of the backplane via contacts (18) on the daughter boards that mate with contact portions (20) of the bus bar. A plurality of parallel contacts (28) provide increased current carrying capacity. <IMAGE>
Patent SE-8306938-D0 (SE)
Inventor: GAILLOT J-P
IPC: F16L21/00
Filed: 1983-12-15
Abstract: A pair of pipes disposed end to end can be connected by an elastic sealing sleeve about both the ends. A clamping collar A is provided to clamp the sleeve. The collar has a ring-shaped part 1 with an opening 2 to either side of which are flanges 3 pulled together by bolts B to make the collar grip the sleeve. The ring-shaped part is corrosion resistant due to the part 1 and flanges 3 being formed by a thinnish outer coating of a rubber moulded entirely over a ring-shaped reinforcement with integral flanges. This reinforcement can be of ordinary steel. Inside the collar the opening 2 is covered by a saddle-plate 13 of low friction plastics with a flange 14 between flanges 3. The collar can be used with underground pipes conveying water. <IMAGE>
Patent SE-8402095-D0 (SE)
Inventor: ANDERSSON T
IPC: B60R22/343
Filed: 1984-04-13
Abstract: In a device for accurate time control of a locking means (14) in a vehicle safety belt having an extractable band which causes a rotatably mounted shaft (10) to rotate during the extraction, the shaft is provided with a sequence of marks (21) arranged to be read by a reading head (23) during the rotation of the shaft. The shaft (10) is provided with a number of stop teeth (13) adapted to co-operate with the locking means (14) to lock the shaft, so that the band of the safety belt cannot be extracted. The reading head (23) is connected to an electric circuit (18) arranged to enable activation of the locking means (14) only at the times when the point where the locking means is to be entered into the travelling path of the stop teeth (13) is situated in a space between two stop teeth. In this way, the locking means will always be entered into a space between two teeth, so that the risk that the locking means during the entering will hit a tooth and bounce outwardly is eliminated. This will make the operation of the locking device more reliable and faster. The shaft is also provided with further marks (24) arranged to be read by a reading head (26) which is also connected to the electric circuit (18) and intended to make it possible to determine the rotary speed or acceleration of the shaft (10). The marks (21, 24) are provided on a disk (11) attached to the shaft (10) or directly on the shaft, and the electric circuit controls the locking means (14) over a control means (16) depending upon the signals from the reading heads (23, 26).
Patent SE-8403595-D0 (SE)
Inventor: DUTT W H
IPC: D04H3/00
Filed: 1984-07-06
Abstract: Papermachine clothing is described, made up of synthetic, polymeric resin fibers which include porous fibers and filaments.
Patent SE-8404124-D0 (SE)
Inventor: BERRIN G
IPC: B29K105/06
Filed: 1984-08-17
Abstract: Composite objects comprising fibers bound by a synthetic resin are formed by applying thermoplastic resin 4 first to individual fibers 2. These fibers are assembled in a bundle 6 and fused by heating the resin. Then the bundle is wound in a mould 9. The composite material is left cooling progressively in the mould and thereafter the moulded object is removed. In a modified apparatus, Fig. 2 (not shown), the resin-coated fibers are stored on spools for subsequent re-heating prior to assembly into a bundle for winding in a mould. The metal object may be subjected to compression to improve its surface finish or to modify its shape. <IMAGE>