baber/WOPTO huggingface dataset:
Patent GB-8911036-D0 (GB)
Title: Electrochemical machining of microholes
IPC: C25F3/14
Filed: 1989-05-13
Abstract: A microhole 11 for a fuel injector has an arcuate tapered end portion 12 formed by electrochemical machining using a conductive rod 13 sheathed at 14 except at its tip and inserted into the microhole 11. The rod 13 and workpiece 10 form respective electrodes and an electrolyte is recirculated through the microhole 11, the flow rate being metered. The current supply to the electrodes 10 and 13 is controlled in response to the flow rate of electrolyte through the microhole 11.
Patent GB-8921658-D0 (GB)
Title: Gelling systems
IPC: A23L29/231
Filed: 1989-09-26
Abstract: PCT No. PCT/GB90/01477 Sec. 371 Date Mar. 11, 1992 Sec. 102(e) Date Mar. 11, 1992 PCT Filed Sep. 26, 1990 PCT Pub. No. WO91/04674 PCT Pub. Date Apr. 18, 1991.Alginate and/or pectate gels are produced by forming an aqueous mixture of a water soluble or water dispensible alginate and/or pectate, a calcium ion sequestrant and a sparingly soluble calcium ion source at low temperature and heating the mixture to cause gelation thereof. Sequestrant is preferably sodium or potassium pyrophosphate but at least part of the sequestrant may be replaced by meat having calcium ion sequestring activity. The calcium ion source is preferably calcium sulphate dihydrate. Preferably the mixture is heated to at least 50 DEG  C. to induce gelation.
Patent GB-9011499-D0 (GB)
Title: Method and apparatus for forming wall ironed articles
IPC: B21D22/20
Filed: 1990-05-23
Abstract: Thickness of sidewall of cup (17) drawn from laminate of polyester film and sheet Al or Al alloy is reduced using wall ironing ring (8,11,14) through which a punch (1) is passed, the ring having a frustoconical entry surface (24) converging at 1-4 deg.C to a central axis perpendicular to the plane of the ringlnad terminating at a land (25) of short length. A divergent exit surface (26) extends from the land at 5-15 deg. The ring is made from a wear resistant material having a thermal conductivity greater than 50 watts per metre deg. C.
Patent GB-9012945-D0 (GB)
Title: Initial bios load for a personal computer system
IPC: G06F9/06
Filed: 1990-06-11
Abstract: An apparatus and method for loading BIOS stored on a direct access storage device (62,66) into a personal computer system (10). The personal computer system (10) comprises a system processor (26), a system planar (24), a random access main memory, a read only memory (36), and at least one direct access storage device (62,66). The read only memory (36) includes a first portion of BIOS and data representing the type of system processor (26) and system planar (24) I/O configuration. The first portion of BIOS initializes the system (10) and the direct access storage device (62,66) to read in a master boot record into the system (10) from the direct access storage device (62,66). The master boot record includes a data segment (122-138) and an executable code segment (120). The data segment (122-138) includes data representing system hardware and a system (10) configuration which is supported by the master boot record. The first BIOS portion confirms the master boot record is compatible with the system hardware by verifying that the data from the data segment (122-138) of the master boot record agrees with the system processor (26), system planar (24), and planar I/O configuration. If the master boot record is compatible with the system hardware, the first BIOS portion vectors the system processor (26) to execute the executable code segment (120) of the master boot record. The executable code segment (120) confirms that the system configuration has not changed and loads in the remaining BIOS portion from the direct access storage device (62,66) into random access memory (32). The executable code segment (120) then verifies the authenticity of the remaining BIOS portion and vectors the system processor (26) to begin executing the BIOS now in random access memory (32). BIOS executing in random access memory (32) then boots up the operating system to begin operation of the personal computer system (10).
Patent GB-9115192-D0 (GB)
Title: Cancer treatment
IPC: A61K51/00
Filed: 1991-07-12
Abstract: A method of treating squamous cell carcinoma (SCC) of the head or neck in a mammal, comprising administering a preparation carrying a cytotoxic level of radioactive atoms, the preparation being specific for SCC cells, and in conjunction externally administering a cytotoxic dose of radiation to the carcinoma.
Patent GB-9221748-D0 (GB)
Title: Wheel unit with a device for determining the rotational speed
IPC: G01P3/44
Filed: 1992-10-16
Abstract: A wheel bearing unit for vehicles having a speed of rotation detector. An inner ring of the wheel bearing unit is mounted on an axial shoulder of the wheel hub. The inner ring is retained axially by a bead formed by plastic deformation of the rear end of the shoulder. Elevations protrude axially rearwardly around the circumference of the bead. An axial depression into the rear of the hub at the hub axis. The passage of the elevations are sensed by a rotation detector spaced from the rear end of the hub.
Patent GB-9312245-D0 (GB)
Title: Hydrocarbon treatment
IPC: C07C6/10
Filed: 1993-06-14
Abstract: PCT No. PCT/EP94/01937 Sec. 371 Date May 3, 1996 Sec. 102(e) Date May 3, 1996 PCT Filed Jun. 14, 1994 PCT Pub. No. WO94/29246 PCT Pub. Date Dec. 22, 1994The average degree of branching of a branched olefin feedstock is reduced by skeletal isomerization in contact with a molecular sieve.
Patent GB-9312267-D0 (GB)
Title: Phase transfer catalytic process for preparing intermediates of atenolol,propranolol,and their derivatives
IPC: C07D301/28
Filed: 1993-06-15
Abstract: A phase transfer catalytic process for the preparation of epoxide and halohydrin intermediates, which can be subsequently and directly reacted with isopropylamine to produce beta-adrenergic antagonists such as atenolol, propanolol and their derivatives. In the process disclosed in the present invention, quaternary ammonium salts of high alkyl groups or tertiary ammonium salts of lower alkyl groups are used as catalyst in the phase transfer catalytic oxygenated-alkylation reaction between an aromatic alcohol such as p-hydroxyphenyl acetamide (for the production of atenolol) or (alpha)-naphthol (for the production of propranolol) and epichlorohydrin to yield epoxide and halohydrin intermediates. The quaternary ammonium salts of high alkyl groups are represented by the following formula:  (* CHEMICAL STRUCTURE *)  wherein R1, R2, R3, and R4 are C1 to C20 alkyl groups and at least one of the R1, R2, R3, or R4 is a C9 to C20 alkyl group, and X is a halide group. And the tertiary ammonium salts of lower alkyl groups are presented by the following formula:  (* CHEMICAL STRUCTURE *)  wherein R5 is a C1 to C20 alkyl group, H is hydrogen, and X is a halide group.
Patent GB-9316310-D0 (GB)
Title: Chemical process
IPC: B01J31/12
Filed: 1993-08-06
Abstract: A method for the preparation of a 2-hydroxyarylaldoxime which comprises reacting hydroxylamine with a 2-hydroxyarylaldehyde, said reaction being performed in the presence of a compound of a metal of Group II, Group III, Group IVA or Group VIA of the Periodic Table and/or under such conditions that the 2-hydroxyarylaldehyde is at least partially in the form of a salt and/or complex of a metal of Group II, Group III, Group IVA or Group VIA of the Periodic Table.
Patent GB-9710726-D0 (GB)
Title: Compound
IPC: C07C/
Filed: 1997-05-23
Abstract: The yellow polymorph of 5-amino-2,4,6-triiodo-N,N'-bis(2,3-dihydroxypropyl)-isophthalamide is described.
Patent GB-9908858-D0 (GB)
Title: Disposable liner with intergrated fastening system as part of the wash up blade
IPC: B65F1/00
Filed: 1999-04-20
Abstract: A waste catchment system for rollers (2), in particular printing press rollers, comprises an elongate tray (4), a blade assembly (6) attached to the tray (4) and including a blade (10) the free edge of which engages the roller (2) to remove waste material from the roller (2) and direct it towards the tray (4), and a liner (12) within the tray (4) to receive therein the waste material, the blade assembly (6) and one edge of the liner (12) being provided with co-operating male/female elements (20, 22) which are a friction push-fit one into the other to effect a releasable sealing connection between the blade assembly (6) and the liner (12).
Patent HU-0203193-D0 (HU)
IPC: C07J9/00
Filed: 2000-08-23
Abstract: A process for the preparation of the compounds of general formula (I)in whichR1 is H or OH;R2 is H, alpha-OH, or beta-OH; andR3 is a straight or branched C1-C4 alkyl group or a benzyl group,comprising the reduction of compounds of formula (III)wherein R1, R2 and R3 have the same meanings as in formula I, in the presence of sodium borohydride.
Patent HU-9302975-D0 (HU)
Title: Method for recycling of waste packing materials
Inventor: PAULS MATHIAS
IPC: B09B3/00
Filed: 1992-04-23
Abstract: The invention relates to a process for treating packaging containing residues to recover the valuable substances comprising the following steps performed in parallel: taking the packaging into a working container and extracting the residues with a solvent; transferring the solution containing residues from the working container into a sump; concentrating the residue-containing, solution in the sump by evaporating the solvent; condensing the evaporated solvent; feeding solvent back into the working container and, after adequate enrichment, recovering the residues in concentrated form from the sump; and an installation for implementing the process.
Patent IT-7830794-D0 (IT)
IPC: F24S10/95
Filed: 1978-12-13
Abstract: An improved solar collector for the exploitation of the thermal energy of sunlight is disclosed, in which the absorber has a transparent pipe containing an absorbing plate connected with a channel containing a transfer-fluid having a critical temperature of the same order of magnitude of the highest working temperature of the whole system so as to dispense with difficulties under no-load conditions or with a surplus of solar irradiation.
Patent IT-8682585-D0 (IT)
Inventor: CURTO CATERINO
IPC: G02C/
Filed: 1986-10-20
Abstract: PCT No. PCT/IT87/00032 Sec. 371 Date Apr. 11, 1989 Sec. 102(e) Date Apr. 11, 1989 PCT Filed Apr. 9, 1987 PCT Pub. No. WO88/02870 PCT Pub. Date Apr. 21, 1988.Spectacle frame comprising a lens retaining portion (A) with lateral extensions (A') allowing flexible articulation of the side arms (C), characterized in that said extensions (A') are hollow and open in the direction of the side arms (C), each side arm (C) being provided with a connection part (B) having an internal transverse slot (3). Each side arm is provided with an S-shaped spring (1) that forms hooks (1', 1'') at each end, the first end (1') being insertable into slot (3) of connection part (B), while the other end (1'') is insertable into hollow extension (A'), which is so formed as to allow articulation of arms (C).
Patent SE-0004082-D0 (SE)
Inventor: NORDEKVIST LARS
IPC: B22D11/041
Filed: 2000-11-08
Abstract: A device for continuous or semi-continuous casting of metal comprising a mold (2) with an inner wall (3) and an outer wall (5) and an electromagnetic device (14), wherein said electromagnetic device (14) is arranged in between said inner wall (3) and said outer wall (5).
Patent SE-0200274-D0 (SE)
Inventor: DAGH INGEMAR
IPC: F16D65/14
Filed: 2002-01-30
Abstract: The invention relates to a brake device for a vehicle, comprising at least one air-operated brake section and a disc brake caliper, in which the service brake section of the brake device is integrated with the disc brake to form one unit.
Patent SE-0202102-D0 (SE)
Inventor: SANDIN CECILE
IPC: A61F13/53
Filed: 2002-07-05
Abstract: Absorbent product for men, having an absorption body (5) which tapers from a front section (11) of the product towards a crotch section (12) of the product and which is enclosed in a sheath consisting of a liquid-tight layer (4) and a liquid-permeable layer (3), both of which layers extend beyond the absorption body round about this and are mutually joined there. The absorption body (5) is arranged to extend, during product usage, from the said front section of the product in the direction of the crotch section and is intended to extend with its narrower end section to slightly below the penis of the user. On the liquid-permeable layer (3), at the narrower end section of the absorption body, a liquid barrier (17) is applied, which is arranged to prevent urine emitted by the user from leaking from the surface of the absorption body towards the crotch region of the user.
Patent SE-0203580-D0 (SE)
Inventor: HILLFORTH MIKAEL
IPC: A01K11/00
Filed: 2002-12-03
Abstract: The invention refers to an apparatus for detecting an animal ( 1 ) having a body part ( 2 ) and a head part ( 3 ). The apparatus includes an animal passage ( 4 ) extending in a transport direction (t), and a sensor device ( 7,8 ) arranged to sense the animal in the passage. The passage is defined by a first enclosure member ( 5 ) and a second enclosure member ( 6 ). The enclosure members are arranged on a respective side of the passage and extend substantially in parallel to the transport direction. The sensor device is arranged to sense a parameter related to a cross-section size of the animal at a determined position in the passage, and to produce a signal when the parameter fulfils a certain condition.
Patent SE-0203745-D0 (SE)
Inventor: AXELSSON BENGT
IPC: G06Q10/00
Filed: 2002-12-16
Abstract: A system for accessing, processing and transmitting data files comprising:  a data network (200); a data base system (100) forming means for storing a plurality of data files (102) and being connected to the network (200); at least one local processing system (300), a notary server (400), and at least one recipient system (500), each local processing system, the notary server and each recipient system forming independent systems connected to the network (200); the notary server (400), forming means for receiving a submitted data file (102) via the network, and for transferring a submitted data file to a recipient system (500) with which the submitted data file is associated, by means of software modules for reception (410), decryption (412), and file export (416), and,  wherein the notary server (400) further comprises software modules for user/sender verification (414), backup memory (418) and a time stamp module (420).
Patent SE-0302530-D0 (SE)
Inventor: BERGDAHL ANDERS
IPC: D21D5/06
Filed: 2003-09-24
Abstract: A thickener for concentrating fiber suspensions is disclosed including a housing, a rotor arranged on the housing, a screen attached to the rotor for separating the fiber suspension into a first fraction passing through the screen substantially containing only fibers and a fraction not passing through the screen and containing coarse undesired particles, a stationary thickener surrounding the rotor and provided with through holes and supply conduits for supplying the first fraction to the stationary thickener for separating that fraction into a fraction passing through the holes in the stationary thickener and a separate fraction not passing through the holes in the stationary thickener. The through holes are dimensioned such that substantially only liquid is permitted to pass through the stationary thickener and the fraction which does not pass through the through holes comprises the thickened fiber pulp free of the undesired coarse particles.
Patent SE-0302804-D0 (SE)
Inventor: BOLIN JOHAN
IPC: H04W64/00
Filed: 2003-10-20
Abstract: A virtual network (24) is created by providing antennas (14) controlled by the same base station (8) with control signals of different virtual base stations. A virtual network controller (20) comprised in the base station is arranged for performing handovers between sets of physical channels of the different virtual base stations. The handover is preferably performed transparently towards the main communication network. This transparency is preferably provided by associating physical channels of virtual base stations with communication channels of the main communications network. Preferably, position estimations of a mobile terminal (6) connected to the base station (8) are performed by the virtual network controller (20), whereby such estimations can be kept secret within the virtual network (24).
Patent SE-8205052-D0 (SE)
Inventor: ROSENTHAL J W
IPC: C10G47/00
Filed: 1982-09-06
Abstract: This invention is a process for liquefying coal in at least two stages, comprising (a) heating a slurry comprising a solid particulate coal, and an externally supplied dispersed dissolution catalyst in the presence of hydrogen in a first reaction zone to substantially dissolve the coal and provide a first effluent slurry having a normally liquid portion comprising solvent and dissolved coal and containing undissolved solids and dispersed dissolution catalyst; and (b) contacting at least a portion of said normally liquid portion containing undissolved solids and dispersed dissolution catalyst with hydrogen in a second reaction zone in the presence of a second externally supplied hydrogenation catalyst under hydrogenation conditions, including a temperature lower than the temperature to which said slurry is heated in step (a), to produce a second effluent slurry having a normally liquid portion. Preferably, the dispersed dissolution catalyst in the first hydrogenation zone is added as an emulsion of aqueous soluble compounds of transition elements, e.g. from Groups IV-B, V-B, VI-B or Group VIII of the Periodic Table.
Patent SE-8205363-D0 (SE)
Inventor: TROLLE STEN
IPC: B30B9/32
Filed: 1982-09-20
Abstract: Method and device for conveying of an item (1) to a compaction device (2), which includes at least one movable pressing device (20a). An angled feeder hatch (3) has a primarily vertical plate (3a) which is immovably connected at its lower edge to a continuous rotary body (31) rotatably journalled in an axle (7) and with a contact surface (30) whose radial distance to the axle is primarily the same in the direction of the axle (7) but deviates in the peripheral direction in the terminal areas of the rotary body. The contact surface (30) of the rotary body is pressed by a spring against a contact device (23) located on the movable pressing device (20a). An auxiliary hatch (4) is rotatably journalled at its upper edge by means of an axle (41) parallel to the axle (7) of the rotary body and is rotated by a spring (40) with its lower part towards the feeder hatch (3). In the initial position (fig. 3a) the item (1) is located between the feeder hatch (3) and the auxiliary hatch (4). In the motion of the pressing device the contact device (23) is displaced along the contact surface (30). During the concluding stage of the compression motion of the pressing device (20) the radial position of the contact surface alters, and the spring of the rotary body thus rotates the body around the axle (7) in order to retain the contact with the contact device. This rotation ensures (fig. 3b) that the item (1) pushes the auxiliary hatch (4) to one side, and a passage opens to the compaction section of the device. The hatches are restored to their original positions in the return motion of the pressing device.
Patent SE-8402069-D0 (SE)
Inventor: HOGBERG E
IPC: C02F1/66
Filed: 1984-04-13
Abstract: Method for chalking an acidified water system, at which method the acidified water system is supplied with ground down limestone. A reagent that has the power to provide a hydrophobic effect to limestone particles in part air, in which the air is supplied in the shape of air bubbles are also introduced into the acidified water system.
Patent SE-8403328-D0 (SE)
Inventor: TORGARDH R
IPC: F16L37/088
Filed: 1984-06-21
Abstract: A coupling arrangement comprising first and second telescoping connecting components which, when telescopingly engaged, are locked by a locking device attached to one of the components and introduced into a first recess in the other component to place the coupling in a first locking position with incomplete sealing and then into a fully connected, locked and sealed position with the locking device introduced into a second recess in the other component.
Patent SE-8404662-D0 (SE)
Inventor: VINCIGUERRA C
IPC: F01D9/04
Filed: 1984-09-17
Abstract: A system for fixing nozzles to a power turbine stator casing, in which each nozzle sector is locked to the respective shroud by means of a key which has its two diverging vertical flanges inserted into a radial dovetail guide in the front surface of the shroud, where it is held in position by an elastic element or spring acting between the key and the inner wall of the guide, its lower vertical nose or beak acting as a shoulder abutment for a radial fork of the nozzle sector, which is mounted over, and kept centered by, the two projecting sidepieces of said key, which also has a projection at its upper end. Each shroud is locked to the stator casing by an insertion-fit between the uncinated edges of a cavity in the outer peripheral surface of the shroud and the corresponding uncinated edges of a circumferential cavity in the stator casing, the insertion being secured by a leaf spring acting between the mutually facing, uncinated edge-free walls of the two said cavities. Centering pins are also provided, inserted into contiguous facing semi-cavities provided in the front surface of the shroud and in the front surface of the stator casing respectively.
Patent SE-8504671-D0 (SE)
Inventor: SJOGREN LARS-OLOF
IPC: B25B1/24
Filed: 1985-10-09
Abstract: The jaw tubes (6, 10) are axially displaceable, but radially unrotatable relatively to each other. A housing (4) is provided, in which the outer (6) of the two tubes is rotatably located. - Stop components (21, 23, 26, 29) lock the housing to the outer jaw tube. These comprise a draw yoke (21), firmly attached to the other tube (6), with a lock bolt (23). By means of tension components (29, 30), the lock bolt and the yoke are moved axially between a freeing position and one of locking.
Patent SE-8505334-D0 (SE)
Inventor: KRUKOWSKI R
IPC: A63B21/005
Filed: 1985-11-12
Abstract: A muscle exercise and rehabilitation apparatus comprises a movable arm against which a force can be applied; a servo motor mechanically coupled to the arm through a gear reducer; a sensing device for sensing the force applied to the arm and for producing a load signal corresponding thereto; a tachometer for producing a velocity signal corresponding to the velocity of the arm; a closed loop velocity servo feedback circuit for controlling the motor in response to a control signal and the velocity signal so that the arm has a constant resistive torque applied thereto and/or has its velocity regulated, regardless of the force applied to the arm, the feedback circuit including an amplifier for amplifying the load signal to produce the control signal, a torque control circuit and a speed clamp circuit for modifying the control signal of the amplifier to produce a modified control signal, depending on the mode of operation; a switch for switching in at least one of the torque control circuit, the speed clamp circuit, an eccentric circuit which controls eccentric operation and an oscillator circuit, and a PWM amplifier for producing an error signal in response to the modified control signal and the velocity signal to control the motor to regulate the velocity of the arm and/or apply a constant resistive torque to the arm, for both extension and flexion, as well as concentric and eccentric operation, regardless of the force applied to the arm.