baber/WOPTO huggingface dataset:
Patent BR-9912490-A (BR)
Title: Composto, composição farmacêutica, processo para tratar doenças infecciosas, e uso do composto
Inventor: KANO YUKO
IPC: A61P31/04
Filed: 1999-07-27
Abstract: "COMPOSTO, COMPOSIçãO FARMACêUTICA, PROCESSO PARA TRATAR DOENçAS INFECCIOSAS, E USO DO COMPOSTO". Novos compostos que possuam uma ampla atividade antibacteriana sobre bactérias gram-positivas e gram-negativas em particular, um potente efeito anti-bacteriano sobre a β-lactamase que produz bactéria, MRSA, Pseudomonas aeruginosa tolerante, DRSP, enterococo e Haemophilus influenzae e uma estabilidade extremamente alta ao DHP-1. Estes compostos são aqueles representado pela fórmula geral (I): seus sais farmaceuticamente aceitáveis e ésteres do ácido carboxílico na posição 3 do seu anel de cabapenem.
Patent BR-9915692-A (BR)
Title: Monohidrato de bromidrato de eletriptano
Inventor: DALLMAN CHRISTOPHER IAN
IPC: A61K31/405
Filed: 1999-11-01
Abstract: Patente de Invenção: <B>"MONOHIDRATO DE BROMIDRATO DE ELETRIPTANO"<D>. A presente invenção refere-se a um monohidrato de bromidrato de eletriptano da fórmula (I): juntamente com processos para preparação, utilizações de, e composições contendo, o referido monohidrato.
Patent BR-9916111-A (BR)
Title: Derivados de fenilglicina
Inventor: ACKERMANN JEAN
IPC: C07D235/18
Filed: 1999-12-06
Abstract: Patente de Invenção: <B>"DERIVADOS DE FENILGLICINA"<D>. A invenção refere-se a novos derivados de N-(4-carbamimidoilfenil)-glicina da fórmula (I), em que R¹, E, X¹ até X^ 4^ e G¹ e G² são como definidos na descrição e nas reivindicações, bem como hidratos ou solvatos e seus sais fisiologicamente usáveis.
Patent BR-9916380-A (BR)
Inventor: DIXON MICHAEL JOHN
IPC: B41J2/14
Filed: 1999-12-24
Abstract: Droplet deposition apparatus comprises an array of fluid chambers (300,310), each chamber communicating with an orifice for droplet ejection, a common fluid inlet manifold (220) and a common fluid outlet manifold (210,230), and means for generating a first fluid flow into the inlet manifold, through each chamber in the array and into the outlet manifold, the fluid flow through each chamber being sufficient to prevent foreign bodies in the fluid from lodging in the orifice. Each chamber is associated with means for effecting droplet ejection from the orifice resulting in a second fluid flow simultaneously with the fluid first flow through the chamber. The resistance to flow of one of the inlet and outlet manifolds is chosen such that the pressure at a fluid inlet to any chamber in the array varies between any two chambers by an amount less than that which would give rise to significant differences in droplet ejection properties between these two chambers. The first fluid flow is greater than the maximum value of the second fluid flow.
Patent BR-9916748-A (BR)
Inventor: MERRITT DAN
IPC: F02B19/06
Filed: 1999-11-19
Abstract: The present invention relates to an unthrottled internal combustion engine of segregating, spark ignited, form, i.e. in which the bulk of the fuel does not begin to mix with the bulk of the air until near the end of the compression stroke, shortly before spark ignition. The invention utilizes a second cylinder in communication with the main cylinder, fuel being delivered to vaporize within the second cylinder. Attached to the second cylinder is a cavity containing the spark ignition device, into which cavity is delivered a controlled quantity of fuel which mixes with air entering into the cavity during the compression stroke of the engine to provide a spark plug with substantially stoichiometric fuel/air mixture at the moment of ignition, irrespective of the output of the engine.
Patent CH-540903-A (CH)
Title: Acryloyl-heterocyclic carboxylic acids - with diuretic and saluretic activity
Inventor: ZERGENYI JANOS DR
IPC: C07D209/42
Filed: 1968-07-17
Abstract: Title acids of formula (I) (where r is lower alkyl; X is O, S, NH or NCH3, Y is H, F, Cl, Br or CH3, and Z1 and Z2 are H, F, Cl, Br, lower alkyl or alkoxy) and their catalyst with org. and inorg. bases, are prepd. by reacting a cpd. of formula I (where R-C(=CH2) is R-CH (CH2SCR2)-; R2 is lower alkyl) with a lower alkylating agent of formula R2-A (where A is monovalent anion of a mineral acid) and boiling the resulting salt in a weak base until the ternary sulphonium base has been eliminated, the reaction prod. obtd. being opt. converted into a salt with an org. or inorg. base.
Patent GB-2346480-A (GB)
Title: A wafer bonded AlGaInN structure
Inventor: CARTER-COMAN CARRIE
IPC: H01S5/343
Filed: 2000-02-07
Abstract: A device, for example a VCSEL, has an Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N structure 18 comprising an n- type type layer and a p-type layer constituting an active layer, positioned proximate to a substrate. A first mirror stack 14, interposes the substrate 12 and a bottom side of the Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N layer. A wafer bond interface 16, interposes the first mirror stack and a selected one of the substrate and Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N structure. There are p and an n contacts 22a, 22b. The p contact is electrically connected to the p-type layer and the n contact is electrically connected to the n-type layer. The substrate may be made from GaP, GaAs, InP or Si. There may be an intermediate bonding layer selected from a group that includes dielectrics and alloys containing halides, ZnO, indium, tin, chrome, gold, nickel, copper, and II-VI materials. One method for fabricating the Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N structure comprises; attaching a host substrate to a first mirror stack, fabricating an Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N structure on a sacrificial growth substrate and creating a wafer bond interface. The sacrificial growth substrate is then removed and electrical contacts are deposited on to the Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N structure. A second method for fabricating an Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N structure comprises; fabricating an Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N structure to a sacrificial growth substrate and attaching a first mirror stack on top of an Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N structure. The host substrate is wafer bonded to the first mirror stack to create a wafer bond interface. The sacrificial growth substrate is then removed and electrical contacts are deposited on the Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N structure. Laser melting may be used to remove the substrate.
Patent GB-2354469-A (GB)
Title: Machine tool loader and unloader
Inventor: WHEELING WILLIAM GEORGE
IPC: B23Q7/06
Filed: 2000-06-19
Abstract: A workpart loader for a machine tool has a first fluid cylinder 40 mounted on a slide 38 and extensible to advance the workpart W into the machine spindle 14 to eject a preceding workpart from the spindle. A second fluid cylinder 42 is connected to the slide to advance it such that the workpart is moved to its machining position. The ejected workpart is received by a holder 33 on a turret 20 which then rotates to align it with an unload tube 34 into which a fluid cylinder 76 displaces it.
Patent GB-2369347-A (GB)
Title: Apparatus for controlling and monitoring drinks dispensing
Inventor: ANNING BERNARD EDGAR
IPC: B67D1/00
Filed: 2000-11-24
Abstract: Apparatus suitable for use in a bar setting to monitor and control the dispensing of drinks comprises a plurality of metering dispensers 11 having locking means 15 and identification devices 12. A processor 13 receives and processes data from the identification devices 12 and metering dispensers 11 to calculate the total value of each transaction made by each user, and a cash register 14 is linked to the processor 13 to receive the total cash value of the transaction. The cash register 14 can be provided with means for verifying the amount of cash received. The apparatus may also include a plurality of display monitors 18 displaying the total value of a transaction for a user. The metering dispensers 11 may be fixed volume spirits dispensers or a cold cabinet with a weighing device associated with the shelves. Also disclosed is an electro-mechanical locking device to engage the dispensing lever of the dispenser and prevent dispensing.
Patent GB-2361550-A (GB)
Title: Ultraviolet reflectors on box for plants
Inventor: NUTT KENNETH BRIAN WILLIAM
IPC: A01G7/04
Filed: 2001-01-25
Abstract: Mirrors 7 on a turning cross piece 6 and four windmills 12 bearing mirrors. It is used to reflect ultraviolet (sun) light onto plants.
Patent GB-2360075-A (GB)
Title: A common rail with a nickel reinforcing layer
Inventor: ASADA KIKUO
IPC: F02M55/02
Filed: 2001-01-26
Abstract: A common rail for a diesel engine comprises a main pipe rail 1 having branch pipes 2 connected to respective branch holes 1-2, and a nickel diffused fatigue strength reinforcing layer formed by heating a nickel layer S plated in advance on at least a portion of an inner wall of the common rail. The nickel reinforcing layer may for example be formed over portions of intersections of the branch holes, or in the main passage of the main pipe rail. Preferably the nickel layer is formed by electroplating the common rail, and then subjecting it to heat, eg 1130{C, in an inert atmosphere, and then quenching to form the fatigue strength reinforcing layer. The nickel layer may be pure Ni, or a nickel based alloy such as Ni-P.
Patent GB-2372174-A (GB)
Title: Intermediate frequency planning in radio frequency transmitters and receivers
Inventor: HARRIS ROBERT MICHAEL
IPC: H03J5/24
Filed: 2001-02-12
Abstract: A method of intermediate frequency (i.f.) planning for radio transmitters and receivers involves predicting which i.f. or i.f. range will result in spurious emissions to or response from one or more "avoidance bands" being sources of unwanted signals or frequency bands closed to transmission, whereby to choose an i.f. or i.f. band which minimises such i.f bands. The method may be carried out by computer software which may be embedded in a transmitter/receiver having means for varying its i.f.
Patent GB-2373115-A (GB)
Title: A logic circuit capable of adjusting the switching threshold level
Inventor: WARNER DAVID JOHN
IPC: G11C7/10
Filed: 2001-03-08
Abstract: An adaptive threshold logic circuit 9 is provided in which the switching threshold levels of the logic circuit are automatically changed to accommodate variations in the level of applied data signals to the switching circuit. A detector stage 11 detects the voltage level of the incoming data signals and selectively adjusts the threshold level of a threshold adaptor stage 13 in accordance with the output of the detector stage 11. The threshold adaptor stage is essentially a CMOS inverter having various switching paths turned on or off in accordance with the output of the detector stage 11. Dependent claims are included for a memory device and a processor system incorporating the adaptive threshold logic circuit 9.
Patent GB-2374931-A (GB)
Title: System for remote acoustic monitoring of condition of subsea wellhead tools and downhole equipment
Inventor: SPITZ STUART JAN
IPC: E21B47/09
Filed: 2001-04-24
Abstract: A method and apparatus for remotely monitoring the condition (e.g. operative state or relative position) of a subsurface tool/piece of equipment 14 by detecting acoustic emissions from the tool/equipment 14. The acoustic emissions are transmitted through an acoustic transmission medium (e.g drill string 12) to which the tool/equipment 14 is attached, and detected by a transducer in monitoring device 26 at surface level. The monitoring device 26 may be temporarily or permanently attached to the transmission medium. The acoustic emissions are either inherently generated by the use of the tool/equipment 14, or they are generated by a transducer 32 incorporated into the tool/equipment 14 that generates acoustic transmissions characteristic of the tool/equipment 14 conditions of interest. Signals from the detection transducer may be amplified, filtered, counted and the count supplied to a user display or data logger.
Patent GB-2375805-A (GB)
Title: Electric motor actuator having an eccentric double pinion gear
Inventor: COMFORT JOHN VIVIAN
IPC: F16H1/32
Filed: 2001-05-23
Abstract: An electric motor actuator includes an electric motor 14 having an output shaft 12, and a drive mechanism comprising a double pinion 10 mounted eccentrically on the output shaft 12. The double pinion 10 having first and second sets of teeth 16,18, the number of teeth in one set 18 being greater than the number of teeth in the other set 16, the first set of teeth 16 meshes with a fixed internal gear 20, the second set of teeth meshes with an output member 22. The number of teeth on the fixed internal gear 20 and the internal gear 24 being equal to the number of teeth on the first and second sets of teeth 16,18 of the double pinion 10, respectively, plus 2  e  k teeth where "  e  " is the eccentricity of rotation of the double pinion 10 and "k" is a constant proportional to the pitch of the teeth on the double pinion.
Patent GB-2359269-A (GB)
Title: Insulating composite breaker bar
Inventor: ZURBUCHEN GREGORY A
IPC: B25G1/06
Filed: 2000-10-20
Abstract: A composite insulating breaker bar (10) includes an elongated shaft (11) formed of pultruded glass/polyester material, having a reduced end (12) adhesively secured in an axial bore in a plastic handle (14), and a working end (13) adhesively received in one end of a composite sleeve (15) made of alternating layers of braided and longitudinal glass fibers in an epoxy resin matrix. Press-fitted in the other end of the sleeve is a swivel yoke (20) insert including a knurled body and a pivoting square drive lug (30), pivotal movement of the square drive being accommodated by a diametral slot (16) formed axially in the distal end of the sleeve.
Patent GB-2367427-A (GB)
Title: Gate oxide fabrication process
Inventor: CHEN YUANNING
IPC: H01L29/78
Filed: 2000-01-12
Abstract: A first oxide portion 31 is formed by ramping the process temperature at two ramping rates to a first temperature below the viscoelastic temperature of silicon dioxide. A second oxide portion 32 is formed by ramping the process temperature further to a second temperature above the viscoelastic temperature of silicon dioxide using two ramping rates. A high K dielectric layer 33 may be provided between the conductive gate 26 and the graded oxide layer 30.
Patent GB-2381917-A (GB)
Title: A telephone activated device for the remote control of electrical appliances using learnt infrared signalling
Inventor: WENG LINSONG
IPC: H04M11/00
Filed: 2001-11-12
Abstract: A control system for controlling electrical appliance (TV, HiFi, airconditioning) is responsive to touch tone communication via a telephone network. Infrared (IR) remote-control signals for the appliances are directly learnt by the control system so as to be used during remote control of the appliances.
Patent GB-2368641-A (GB)
Title: Methods and compositions fo assaying analytes
Inventor: YUAN CHONG-SHENG
IPC: C12Q1/34
Filed: 2000-06-30
Abstract: Compositions and methods for assaying analytes, preferably, small molecule analytes are provided. Assay methods employ, in place of antibodies or molecules that bind to target analytes or substrates, modified enzymes, called substrate trapping enzymes. These modified enzymes retain binding affinity or have enhanced binding affinity for a target substrate or analyte, but have attenuated catalytic activity with respect to that substrate or analyte. The modified enzymes are provided. In particular, mutant S-adenosylhomocysteine (SAH) hydrolases, substantially retaining binding affinity or having enhanced binding affinity for homocysteine or S-adenosylhomocysteine but having attenuated catalytic activity, are provided. Conjugates of the modified enzymes and a facilitating agent, such as agents that aid in purification or linkage to a solid support are also provided.
Patent GB-2386406-A (GB)
Title: Keyboard user forearm rest having counter-weights or sprung counterbalancing
Inventor: HOLMAN PETER JOHN
IPC: A47B21/03
Filed: 2002-03-15
Abstract: A device for reducing fatigue of operators of a keyboard 104 adjacent to a computer monitor 103, comprising a pair of semi-cylindrical rests 114 adapted to receive the forearms of an operator of the keyboard, the rests being mounted on a framework 101 to permit unrestricted universal movement of the hands of a computer user. The framework has a crossbar 106 having pulleys 107,108,109,110 over which cords 111,112 run with counterweights inside tubes 115,116 or uprights of the framework. The weights and pulley positions may be altered to suit different users. Other embodiments (not illustrated) have rests attached to counter-balanced universally-jointed linkages, and/or counter-balancing provided by opposed springs.
Patent GB-2392260-A (GB)
Title: Software application system with an executable file and a user specified data file relating to functions of the application
Inventor: KIRKWOOD ANDREW DAVID
IPC: G06F9/445
Filed: 2002-05-16
Abstract: A software application system comprises an executable file and a data file. The data file contains data for use in execution of the application. The data file is operable to interact with the executable file to allow parameters stored in the data file relating to a function of the application to be user specified. The parameters might define the look and feel of the application. The part of the data file holding the parameters could be configured to be capable of user modification. The data file could include items to generate on screen user controls for the application. The data file could contain data from main sources, each item could be independent or linked. The data file could be configured to allow other objects to be associated with stored data items by linking or otherwise, examples of the other objects are text, audio or video files. The data file could include web pages, URLs and the resource objects associated with them. The data file could contain an item operable to execute the application. The system could be configured to run independently of any other software but able to interact or interface with the other software if desired.
Patent GB-2375876-A (GB)
Title: Indicia displaying stationery products
Inventor: PIA GARY
IPC: G09F3/18
Filed: 2002-05-20
Abstract: By providing any desired stationery product with a movable or removable panel member 101 which cooperates with the surface or body of the stationery product, a unique indicia retaining and displaying system is realized. Preferably, the panel member 101 is movably or removably mounted to the stationery product for ease of insertion of an indicia bearing member 102 and secure retention thereof when the panel member is returned to its original position. In addition, the panel member 101 preferably comprises a transparent zone, in order to enable the indicia bearing member 102 to be easily viewed. In one embodiment the panel member 101 may be oval in shape and located within a corresponding recess 104. A flange 108 may be provided on the panel member 101 so that a user is able to insert a fingernail below the flange 108 to lift and remove the panel member from the recess 104.
Patent GB-2374622-A (GB)
Title: Wellbore casing repair
Inventor: COOK ROBERT LANCE
IPC: E21B43/10
Filed: 2000-10-31
Abstract: An apparatus and method for repairing a wellbore casing (100). An opening (115) in a wellbore casing (100) is located using a logging tool (310). An expandable tubular member (370) is then positioned in opposition to the opening (115) in the wellbore casing (100). The expandable tubular member (370) is then radially expanded into intimate contact with the wellbore casing (100).
Patent GB-2390352-A (GB)
Title: A twin fuselage aircraft
Inventor: MOSS DAVID
IPC: B64C39/04
Filed: 2002-07-01
Abstract: A twin fuselage aircraft including an undercarriage under each fuselage 2.
Patent GB-2390514-A (GB)
Title: Multicarrier DS/CDMA system using a turbo code with nonuniform repetition coding
Inventor: KWON HYOUNG MOON
IPC: H04J13/00
Filed: 2002-07-04
Abstract: A Direct Sequence Code Division Multiple Access (DS/CDMA) system uses a turbo code with nonuniform repetition coding and maps the resulting symbols onto different frequency channels. The parity check bit symbols introduced by convolutional coding are repeated a different number of times according to a vector M (where eg. M=[2,5,... etc.] in fig. 1c), thus providing an unequal diversity order in the code symbols which reduces interference. Further signal optimisation means (eg. interleavers, multipliers, impulse modulators and chip wave-shaping filters) are subsequently employed, and the transmitted signal is received and decoded by calculating a branch transition metric and a log-likelihood ratio (LLR) via a Maximum a-Posteriori (MAP) algorithm.
Patent GB-2386468-A (GB)
Title: Electron beam apparatus and electrom beam adjusting method
Inventor: WADA YASUMITSU
IPC: H01J37/21
Filed: 2002-10-08
Abstract: An electron beam apparatus 10 for irradiating a target 12 with an electron beam includes a reference sample 50 including at least one reference pattern (Fig. 14) which has a plurality of lattice structures (56D) arranged along the circumference of a circle in a evaluation surface of the reference sample 50; and an adjustment section (Fig. 3,38) for adjusting the electron beam by irradiating the evaluation surface with the electron beam on the basis of electrons generated from the reference sample 50 and detected by electron detector 34. Such an electron beam apparatus could be for drawing, measuring, etching, or could be an electron microscope.
Patent GB-2382544-A (GB)
Title: Rotary cutting blade
Inventor: HALBEISEN MARIO
IPC: B23D61/02
Filed: 2002-11-26
Abstract: A rotary cutting blade for a power tool comprises a disc 2 having one or more cutting elements 6 arranged around the circumference thereof, characterised in that the disc 2 is provided with a reinforcing member 3 attached to at least one face by way of discontinuous joins, for example spot-welds, whereby to reduce the generation of "ringing" noise. Other features include the provision for a resiliently compressible material, and an indicium on the surface of the blade.
Patent GB-2388306-A (GB)
Title: Vacuum cleaner nozzle with servicing aperture
Inventor: YOO DONG-HUN
IPC: A47L9/04
Filed: 2002-11-29
Abstract: A vacuum cleaner nozzle comprises an upper casing member 11 and a lower casing member 12 coupled together. A rotary brush 20 is rotatably supported in a rotary brush chamber 14 which includes a suction port, and a turbine 30 is rotatably supported in a turbine chamber 15, which is partitioned off from, but interconnected to the rotary brush chamber 14. A portion defining a service hole 100 is formed on the turbine chamber 15 for partially exposing the turbine 30, with a service hole cover 200 being removably mounted in the service hole 100. The service hole 100 is therefore used for repairing or carrying out maintenance on the turbine 30. The service hole 100 is preferably formed in the lower casing member 12 and it preferably interconnects with an air passage 16a formed between the brush chamber 14 and the turbine chamber 15. The service hole cover 200 may include a pair of passage walls 210,220, which when the service hole cover 200 is mounted in the service hole 100, narrows the air passage 16a. The service hole cover 200 is held in position in the service hole 100 by locking means 300 which may be a pair of resilient parts 310,320 that have locking protrusions 311, 321 formed on both sides to fit into locking grooves 330 formed in the service hole 100.