baber/WOPTO huggingface dataset:
Patent GB-9309151-D0 (GB)
Title: Syringes and syringe pumps
IPC: A61M5/145
Filed: 1993-05-04
Abstract: A medical syringe comprises a cylindrical barrel 1 having therein a plunger 4 which can be axially driven by a plunger rod 3. The plunger rod 3 passes through an aperture in the centre of a finger grip 2 having two finger grip projections 2b at opposite sides thereof. A data carrier means in the form of an electrically or magnetically operable device 2c is mounted near the end of one of the two finger grip projections 2b, with preferably a device 2c mounted near the end of each finger grip projection 2b. The device 2c carries data relating to the medicament contained or to be contained within the syringe, and can be read by a suitably adapted syringe pump when the syringe is mounted thereon to be driven by the syringe pump. <IMAGE>
Patent GB-9400730-D0 (GB)
Title: Refrigeration apparatus
IPC: F25B40/00
Filed: 1994-01-15
Abstract: The invention relates to a refrigeration apparatus comprising a condenser means (2), evaporator means (4) and compressor means (6) in which a first reservoir (18) acting as a refrigerant accumulator is positioned in the refrigerant flow path between the condenser means (2) and the evaporator means (4) and, in the example shown, wholly encloses a second reservoir (26) which acts as a receiver and is positioned between the evaporator means (4) and the compressor means (6) so that there is direct heat exchange between the two reservoirs to cool the refrigerant in reservoir (18) before entry into the evaporator means (4), as the refrigerant in reservoir (26) is heated before it enters the compressor means (6). <IMAGE>
Patent GB-9425730-D0 (GB)
Title: Compounds
IPC: C07D213/82
Filed: 1994-12-20
Abstract: The present invention relates to novel pyrazine compounds and their use in the regulation of haematopoiesis, in particular in the stimulation of haematopoiesis, and in the treatment of bacterial, viral and fungal diseases.
Patent GB-9514927-D0 (GB)
Title: Improved apparatus for supporting and tensioning a stencil or mask for use in applying solder paste to circuit boards and a mounting support means therefor
IPC: H05K3/12
Filed: 1995-07-20
Abstract: A support and tensioning frame for a stencil to enable solder paste to be applied to printed circuit boards and other electronic substrates includes a support frame engaged with at least two opposed mounting members. Each mounting member includes at least one projection for engaging an aperture in a stencil to mount the stencil under tension. A permanent-biasing mechanism engages one or more of the mounting members to place the stencil under tension. A second biasing mechanism engages the mounting member to provide a bias opposite that of the permanent-biasing mechanism to facilitate release of a mounted stencil.
Patent GB-9700723-D0 (GB)
Title: Gas-sensing semiconductor devices
IPC: G01N27/414
Filed: 1997-01-15
Abstract: PCT No. PCT/GB98/00100 Sec. 371 Date Sep. 14, 1999 Sec. 102(e) Date Sep. 14, 1999 PCT Filed Jan. 13, 1998 PCT Pub. No. WO98/32009 PCT Pub. Date Jul. 23, 1998A gas-sensing semiconductor device 1 is fabricated on a silicon substrate 2 having a thin silicon oxide insulating layer 3 on one side and a thin silicon layer 4 on top of the insulating layer 3 using CMOS SOI technology. The silicon layer 4 may be in the form of an island surrounded by a silicon oxide insulating barrier layer 4 formed by the known LOCOS oxidation technique, although other lateral isolation techniques may also be used. The device 1 includes at least one sensing area provided with a gas-sensitive layer 18, a MOSFET heater 6 for heating the gas-sensitive layer 18 to promote gas reaction with the gas-sensitive layer 18 and a sensor 16, which may be in the form of a chemoresistor, for providing an electrical output indicative of gas reaction with the gas-sensitive layer 18. As one of the final fabrication steps, the substrate 2 is back-etched so as to form a thin membrane 20 in the sensing area. Such a device can be produced at low cost using conventional CMOS SOI technology.
Patent GB-9702325-D0 (GB)
Title: Joining of flexible materials
IPC: B29C65/20
Filed: 1997-02-05
Abstract: A method of butt jointing flexible materials and particularly polyurethane foam comprises moving a heat source 15 past at least one of the surfaces to be joined to bring the surface into a melted condition and bringing the surfaces into contact with one another behind heat source 15 while the heated surface remains sufficiently melted to cause the surfaces to adhere to one another. The surfaces are preferably arranged to return into contact with one another due to the inherent resilience of the material. Preferably heating is effected by passing a heated bar or wire between the surfaces at a temperature between 400‹C and 600‹C and moving at a speed of 20 to 50 cms per minute. The unheated surfaces may be separated by a separating guide bar movable ahead of and at the same speed as the heat source.
Patent GB-9702701-D0 (GB)
Title: Quinazolinone compounds
IPC: C07D403/10
Filed: 1997-02-01
Abstract: Phosphate derivatives are disclosed of quinazolinone compounds having structural formula (I) or a pharmaceutically acceptable salt thereof, wherein X' represent hydroxyl, alkyl, alkoxy, or O-Z where Z is a phosphate or phosphate derivative; Y' represents hydrogen, alkyl or an optionally substituted aryl group or optionally substituted aralkyl group; and R' is hydrogen, alkyl, or CH2-O-Z where Z is again a phosphate or phosphate derivative; subject to the proviso that if neither X' nor R' contains Z, Y' is an aryl or aralkyl group having an O-Z substituent therein with Z once again being a phosphate or phosphate derivative as hereinabove defined. These compounds are useful as prodrugs for providing active PARP inhibiting substances for medical use in conjunction with a cytotoxic drug or radiotherapy in order to increase the effectiveness of the latter, especially in connection with antitumor treatment.
Patent GB-9704269-D0 (GB)
Title: Apparatus for jetting liquid onto a fibrous web
IPC: D04H18/04
Filed: 1995-09-11
Abstract: An elongate jet strip (29) for a jetting apparatus (10; 110) for jetting high velocity liquid into a fibrous web, comprising a longitudinally extending flat central portion (41), flanked along each edge by a turned up edge margin (42). The jet strip (41) is used in a jetting apparatus in conjunction with a perforated distribution plate (27).
Patent GB-9823853-D0 (GB)
Title: A process for making n-butyl esters from butadiene
IPC: C07C67/00
Filed: 1998-10-30
Abstract: Process for making a butyl ester from butadiene, comprising (a) reacting butadiene with a saturated aliphatic monocarboxylic acid to form a mixture of n-butenyl and secondary butenyl esters, (b) separating the n-butenyl ester from the secondary butenyl ester, and (c) hydrogenating the n-butenyl ester separated in step (b) in the presence of a catalyst to the corresponding n-butyl ester.
Patent GB-9828143-D0 (GB)
Title: Distributed hierarchical scheduling and arbitration for bandwidth allocation
IPC: H04L49/111
Filed: 1998-12-22
Abstract: According to the present invention there is provided a scheduling and arbitration process for use in a digital data switching arrangement of the type in which a central switch under the direction of a master control provides the cross-connections between a number of high-bandwidth ports to which are connected on the ingress side of the central switch a number of ingress multiplexers, one for each high-bandwidth input port and on the egress side a number of egress multiplexers, one for each high-bandwidth output port, each ingress multiplexer including a set of N input queues serving N low-bandwidth data sources and a set of M virtual output queues serving M low-bandwidth output data sources, characterized in that the scheduling and arbitration arrangement includes three bandwidth allocation tables, an ingress port table associated with the input queues and having NxM entries each arranged to define the bandwidth for a particular virtual output queue, an egress port table associated with the virtual output queues and having M entries each arranged to define the bandwidth allocation of a high-bandwidth port of the central switch to a virtual output queue and a central allocation table located in the master control and having (MxN)<SUP>2 </SUP>entries each of which specifies the weights allocated to each possible connection through the central switch.
Patent HU-9503876-D0 (HU)
Title: Pharmacologically active enantiomers
Inventor: BAIOCCHI LEANDRO
IPC: A61P25/24
Filed: 1994-06-21
Abstract: (S) or (R) enantiomer of a compound of formula: where Alk is an alkyl having from 1 to 3 carbon atoms, and an acid addition salt thereof with a physiologically acceptable acid.
Patent HU-9601256-D0 (HU)
Title: Absorbent structure
Inventor: HERMANN KLAUS
IPC: A61F13/15
Filed: 1994-11-02
Abstract: The invention pertains to an absorbent structure for an article of personal hygiene such as a diaper, sanitary napkin or incontinence product or for a medical product such as bandage material, having a top ply (18) facing the body and a bottom ply (22) underneath it. To improve the fluid absorption capacity of the structure so that even after more than one discharge of fluid the absorbent structure remains drier on the side facing the body, the invention proposes that the top ply has an upper layer (26) and, situated between upper layer and bottom ply, a lower layer (28) that contains a superabsorbent material (29). The bottom ply consists essentially of cellulose fibers only. The absorption capacity of the cellulose fibers of the upper layer is markedly lower than that of the cellulose fibers of the layers underneath. Between the two layers of the top ply a transition zone (30) can be formed, containing a mixture of the fibers of the two layers and the superabsorbent material.
Patent IT-8219604-D0 (IT)
Inventor: PALEZIEUX JACQUES DE
IPC: F28F9/18
Filed: 1982-02-11
Abstract: In a radiator having flat tubes arranged in parallel and connected to header pipes for feed and return flow, each flat tube has two connection bores near the front end thereof. To enable the radiator to be manufactured by the use of pressure welding, a support part, angled into U-form with two bent ends arranged coaxially with the two connection bores, is inserted into each flat tube. These ends of the support part prevent the flat tube from being pressed inwardly during pressure welding. The portion of the support part extending parallel with the end edge of the flat tube is welded to the tube end edge, so that the support part simultaneously also forms the end closure wall of the flat tube.
Patent IT-9021691-D0 (IT)
Inventor: DENTONI CARLO
IPC: E02B3/12
Filed: 1990-10-10
Abstract: There is disclosed an assembly of pre-fabricated elements for making the so-called bridles used in water courses in general. This element assembly comprises reinforced concrete box caissons (3), having a substantially parallelepipedal shape and a box caisson having a rectangular trapezium shape (5), as well as a square plate (6) and a rectangular plate (7), provided with an edge at one of the great sides thereof. These elements, in particular, can be suitably joined to one another and/or superimposed onto one another and can be mutually restrained by beams, rods or other suitable mechanical restraining elements. <IMAGE>
Patent IT-8467585-D0 (IT)
Inventor: POLETTO GIORGIO
IPC: D06N3/14
Filed: 1984-06-06
Abstract: Process particularly suitable for sheet material of the type comprising a porous polyurethane resin matrix, the latter containing polyester or polyethylene fibres, and a pressed polyurethane resin cover film patterned to imitate real leather; the said process consisting in treating the said material, inside rotary tanning drums, with a trivalent metal salt solution which is brought up to precipitation pH level in such a manner as to fill the pores in the said polyurethane matrix on the said sheet material with a corresponding hydroxide, after which, the material is treated with a dialdehyde, fireproofing, colouring and softening substances.
Patent IT-8083473-D0 (IT)
Inventor: PITTINI ANDREA
IPC: B28B23/02
Filed: 1980-12-03
Abstract: Shuttering for the fabrication of two-slab panels, whereby the double slabs consist of two layer of vibrated, cemented conglomerate material incorporating cores of electrically welded metallic mesh and coupled together and spaced by advantageously flat trelliswork so as to constitute slab there can be insulating and/or non-conducting means, said shuttering comprising in coordinated cooperation with a surface to mould single slabs: - shuttering means (16) for forming the second surface (110), said shuttering means being provided with longitudinal slits (23), and at least one removable end plate means (19) terminally and transversally anchored to said shuttering means (16), - and composite spacer means (12) located between said shuttering means (16) and said surface (10) moulding single slabs, - whereby removable support elements (15) carrying said composite spacer means (12) are included, said support elements being fixed on said surface moulding the single slab, and - whereby there are advantageously present independent means (25) for carrying out withdrawal of the mould.
Patent SE-0100331-D0 (SE)
Inventor: LINDBERG JOHAN
IPC: H02M7/48
Filed: 2001-02-05
Abstract: In an apparatus for converting alternating voltage to direct voltage and conversely with a series connection of at least four units (1-4) each comprising a semiconductor device (10-13) of turn-off type and a diode (14-17) connected in anti-parallel therewith between two poles of a diode voltage side, a flying capacitor (25) is connected between two outer midpoints (24, 26) between two units of the series connection, while the midpoint of the series connection is connected to an alternating voltage phase line (19). An arrangement (27) is adapted to control the units (1-4) for transferring the apparatus between a main operation mode and an alternative operation mode depending upon function parameters of the apparatus. The semiconductor devices of the outer units (1, 4) are then kept continuously turned on in the alternative operation mode and only semiconductor devices of the inner units (2, 3) are then switched. The control arrangement (27) controls the voltage of the pulses on the phase output (18) of the apparatus to be lower in the alternative operation mode.
Patent SE-0102051-D0 (SE)
IPC: A47C/
Filed: 2001-06-07
Abstract: The adjustment device comprises an arm (1) which operates two slides (4, 5) and has a guide ball (2) with a journal mounted at one end. The position of the arm is altered using a control stick. The other end of the arm has specially shaped contact surfaces for operating the slides.
Patent SE-0103381-D0 (SE)
Inventor: PERSSON LARS
IPC: B29C33/04
Filed: 2001-10-10
Abstract: The invention relates to an injection mould (1) for producing three-dimensional components. The mould has a system (2) for mould tempering having at least one groove (12) which is arbitrarily extended between two points in the available volume of the mould for conducting a tempering medium which is intended for tempering of modules (4, 8) included in the mould (1). Each groove (12) is along essentially its entire extent covered by a cover (15). The invention also concerns such a system (2) for mould tempering of injection moulds (1), as well as an injection moulding assembly comprising such an injection mould (1).
Patent SE-0201073-D0 (SE)
Inventor: CARDELIUS ERIK
IPC: G01N29/02
Filed: 2002-04-09
Abstract: An acoustic gas monitor comprises a measurement chamber (2) in to which a reference gas (4) of known composition is received and is provided with a wall section (6) for the selective transmission of a gaseous substance to be monitored between the reference gas internal the chamber (2) and a host gas external the chamber (2). An acoustic velocity meter (8,10,14,16) is arranged to supply to an analyser (18) a signal indicative of an acoustic velocity within the mixture of reference gas and gaseous substance in the chamber (2). The analyser (18) being programmed to derive from the velocity measurement made within the single chamber information relating to the level of the gaseous substance to be monitored.
Patent SE-0301332-D0 (SE)
Inventor: PERSSON THORD
IPC: G06F19/00
Filed: 2003-05-07
Abstract: A mobile robot (22) is propelled along a specific trajectory on the surface for painting the required visual representation on the surface. Independent claims are also included for the following: (1) system for creating visual presentation; (2) computer-readable recorded medium storing program for creating visual presentation; and (3) use of mobile robot as free-roaming marking device for creating the visual presentation.
Patent SE-0400292-D0 (SE)
Inventor: LARSSON CONNY
IPC: G06F17/30
Filed: 2004-02-11
Abstract: A method of operatively handling data systems that include communications services, particularly telephone and data services. A computer system executes a service in accordance with a data program and also processes log data. The computer system includes databases, at least one containing a predetermined number of transactions in the form of parts of a data program. The computer fetches from a database transactions that together form a data program for executing a service or a processing function. An interface is provided between an administrative part of the system and an all-embracing part, and an interface is also provided between an operating part of the system and the all-embracing part, wherein the interfaces are mutually the same. The all-embracing part has an executing environment such that execution therein and instructions therefrom to other parts of the system take place through the agency of the transaction.
Patent SE-8301511-D0 (SE)
Inventor: PETERSSON B
IPC: A47C3/28
Filed: 1983-03-21
Abstract: Braking and holding device for displaceable rods such as the rods (4) in telescopic positioning and holding devices in which the rod is required to be braked in conjunction with its displacement for the purpose of extending or retracting the device. Braking is provided by means of a bush (24, 26) made from an elastic rubber material which is held by compression around the rod (4). The bush is made from a material exhibiting frictional properties such that braking appropriate to the intended purpose is provided.
Patent SE-8304788-D0 (SE)
Inventor: POPPE D
IPC: G01W1/14
Filed: 1983-09-07
Abstract: The invention is a method for measuring precipitation, including a wave platform (1) surrounded by an outer platform (6) and separated from this by a gap. The platform (1) is held on supports (4) equipped with weight sensors (5).<IMAGE>
Patent SE-8305840-D0 (SE)
Inventor: ANDERSSON S-E
IPC: B27H3/00
Filed: 1983-10-21
Abstract: The method is for prodn. of tubular wooden structures, and involves the primary prepn. of long tube parts with cross sections comprising the open sectors of the completed tube periphery. Then at least two such tube parts are joined together by adhesive to form a pipe with a closed periphery.
Patent SE-8402993-D0 (SE)
Inventor: ANDERSEN P
IPC: F15B1/24
Filed: 1984-06-04
Abstract: A fluid accumulator (1), preferably for use in connection with a hydraulic system which is to receive relatively large quantities of working fluid in a short period of time comprises a housing (2) and a piston (3) arranged therein, which separates the working fluid, especially an oil, from an expanding fluid, especially a gas, and which easily can be displaced in the housing (2) in dependence of the pressure conditions arising from the hydraulic system by being adapted to float freely between the two fluid phases by providing between the outer surface of the piston (3) and the inner wall of the housing (2) a space (7c) in which the two fluid phases can communicate freely and which at the same time provides a fluid sliding layer so that the piston (3) can quickly and effectively move between its various positions. The piston (3) has the shape of a cylindrical cup having a relatively large extension in the axial direction and having its opening facing upwardly. The unique structure of the piston (3) makes it possible to work under pressure conditions in the range of 200-350 bars.
Patent SE-8403665-D0 (SE)
IPC: F23K3/02
Filed: 1984-07-11
Abstract: Method of improving the conveying properties of a particulate fuel in a fluidized bed combustion plant and a combustion plant for carrying out the method. The improved conveying properties are achieved by at least surface drying of the fuel. A calcium-containing bed material is withdrawn from the bed under such conditions that the bed material is calcined to form CaO. The withdrawn bed material is crushed and mixed with fuel, whereby the CaO absorbs water from the fuel in an exoergic reaction forming calcium hydroxide, Ca(OH)2. The heat released by this reaction evaporates moisture from the fuel. The fuel particles will have reduced surface moisture which reduces the risk of clogging during the pneumatic feeding of the fuel to a combustion chamber. Due to the intimate contact between the fuel particles and the crushed bed material, the tendency towards reaction between sulfer in the fuel and the bed material is increased. To intensify the drying process drying gas may be supplied while mixing fuel with the withdrawn bed material.
Patent SE-8405391-D0 (SE)
Inventor: ISAKSEN ROALD
IPC: E02D/
Filed: 1984-10-29
Abstract: A transportable suspension device for down-hanging ladders in vertical shafts, for example manholes, has a horizontal rest 1 for the rungs of a ladder and two vertical rests 2 for the side pieces of the ladder. This horizontal rest is fixedly mounted on the middle of the front side of a crossbar, the crossbar 3 being designed to be placed partially over the frame of the manhole such that the rests are located above the opening of the manhole. In addition to this there are supporting arms 4, 5, 6 for bearing contact against a surface lying around the manhole, wholly or partially round about this. By means of pivot points 7, 8, these supporting arms 4, 5, 6 are designed to be collapsible with a view to transportation or opened out with a view to using the device. <IMAGE>
Patent SE-8500352-D0 (SE)
IPC: F16L58/04
Filed: 1985-01-25
Abstract: PCT No. PCT/SE86/00013 Sec. 371 Date Aug. 13, 1986 Sec. 102(e) Date Aug. 13, 1986 PCT Filed Jan. 17, 1986 PCT Pub. No. WO84/01209 PCT Pub. Date Mar. 29, 1984.This invention relates to a lining for lining inlet ports and outlet ports in a frame plate or a pressure plate for plate heat exchangers and comprising a cylindrical portion and two flanges which are connected to the cylindrical portion and which during the use of the lining are positioned on each side of the frame plate or pressure plate. According to the invention the lining comprises a rigid part having a cylindrical portion (6; 9; 13B; 16) and a flange (3; 8; 13A; 19) being an integral part of the cylindrical portion, and that the remaining part of the lining is made of an elastic material.
Patent SE-8501684-D0 (SE)
Inventor: STENIUS KRISTIAN
IPC: F24D9/00
Filed: 1985-04-04
Abstract: The electric boiler heater (2) has an outgoing conduit (8,13) to the boiler and radiator circuits, also a return conduit (7,16) from them. A valve device (11,12), where required, maintains only the radiator circuit connected to the electric boiler heater.
Patent SE-8502916-D0 (SE)
Inventor: OIJIMA H
IPC: C22C38/00
Filed: 1985-06-12
Abstract: In a ferrite-austenite two phase stainless steel, the quantity of soluble aluminum is made to be less than 0.02 wt. %, which improves impact strength. The steel is especially suitable to manufacture seamless steel pipes having improved toughness. A preferred composition comprises in weight %: C       -0.03      Si   0.1-1.0      Mn   0.1-2.0      P       -0.03 S       -0.01      Ni     3-8      Cr    21-28      Mo     1-4      N   0.08-0.25 Sol. Al   -0.02      Fe  balance.