baber/WOPTO huggingface dataset:
Patent BR-9909545-A (BR)
Title: Equipamento para registro ou para reprodução de informação com um sistema de acionamento para um dispositivo de escaneamento
Inventor: WEISSER FRITZ
IPC: G11B21/02
Filed: 1999-04-06
Abstract: Patente de Invenção: <B>"EQUIPAMENTO PARA REGISTRO OU PARA REPRODUçãO DE INFORMAçãO COM UM SISTEMA DE ACIONAMENTO PARA UM DISPOSITIVO DE ESCANEAMENTO"<D>. A invenção se refere a um equipamento para registro ou gravação ou para a reprodução de informação com um sistema de acionamento para um dispositivo de escaneamento para leitura ou escrita de informação em uma ou mais faixas do meio de gravação. O objetivo da invenção é o de prover um sistema de acionamento para o dispositivo de escaneamento, o qual exija um baixo dispêndio e satisfaça todas as exigências em relação à alta exatidão de posicionamento, curto tempo de acesso e autotravamento. De acordo com a invenção este objetivo é alcançado por meio de um sistema de acionamento compreendendo uma cremalheira denteada Z, uma engrenagem denteada reta ZR e um parafuso sem fim S, sem ser necessário um parafuso sem fim denteado helicoidal. Para fins de engate na engrenagem denteada reta ZR, os parafusos sem fim se encontram arranjados com um ângulo em relação ao eixo de engrenagem ZR, este ângulo correspondendo à condução do referido parafuso sem fim. O campo de aplicação da invenção está associado à equipamentos para a gravação e para a reprodução de informação, com um sistema de acionamento para um dispositivo de escaneamento, para leitura ou escrita de informação em uma ou mais faixas de um meio de gravação, tal como, por exemplo, um CD, DVD, CD OU DVD que possam ser apagados ou outro meio de gravação magneto - ótico.
Patent BR-9910418-A (BR)
Title: Barra de limpeza pessoal translúcida e processo para fabricação da mesma
Inventor: CASSADY TIMOTHY J
IPC: C11D10/04
Filed: 1999-05-10
Abstract: "BARRA DE LIMPEZA PESSOAL TRANSLúCIDA, E, PROCESSO PARA A FABRICAçãO DA MESMA" Uma barra de limpeza pessoal translúcida contendo: (a) um alquil poliglicosídeo da fórmula (I): R~ 1~ O (Z)~ a~, onde R~ 1~ é um radical orgânico monovalente tendo cerca de 8 a 10 átomos de carbono, e a é um número tendo um valor de cerca de 1,40 a 1,55; (b) um componente de sabão; e (c) água.
Patent BR-9913348-A (BR)
Title: Tratamento dos distúrbios da ansiedade
Inventor: PHEBUS LEE ALAN
IPC: C07D405/14
Filed: 1999-07-08
Abstract: Patente de Invenção: <B>"TRATAMENTO DOS DISTúRBIOS DA ANSIEDADE"<D>. A presente invenção proporciona um método para o tratamento ou a prevenção dos distúrbios da ansiedade que consiste na administração a um mamífero necessitando de tal tratamento de um antagonista do receptor da serotonina 5-HT~ 1F~.
Patent BR-9915042-A (BR)
Inventor: DECRISTOFARO NICHOLAS JOHN
IPC: C22C45/04
Filed: 1999-11-05
Abstract: A bulk amorphous metal magnetic component has a plurality of layers of amorphous metal strips laminated together to form a generally three-dimensional part having the shape of a polyhedron. The bulk amorphous metal magnetic component may include an arcuate surface, and preferably includes two arcuate surfaces that are disposed opposite each other. The magnetic component is operable at frequencies ranging from between approximately 60 Hz and 20,000 Hz and exhibits a core-loss of between less than or equal to approximately 1 watt-per-kilogram of amorphous metal material for a flux density of 1.4 T and when operated at a frequency of approximately 60 Hz, and a core-loss of less than or approximately equal to 70 watts-per-kilogram of amorphous metal material for a flux density of 0.30T and when operated at a frequency of approximately 20,000 Hz. Performance characteristics of the bulk amorphous metal magnetic component of the present invention are significantly better when compared to silicon-steel components operated over the same frequency range.
Patent BR-9915579-A (BR)
Inventor: FORD RANDAL RAY
IPC: C08F210/16
Filed: 1999-03-03
Abstract: A novel process for producing homopolymers and copolymers of ethylene which involves contacting ethylene and/or ethylene and at least one or more other olefin(s) under polymerization conditions with a Ziegler-Natta type catalyst, at least one halogenated hydrocarbon, at least one compound of the formula XnER3-n as a co-catalyst and at least one compound containing at least one carbon-oxygen-carbon linkage (C-O-C) of the formula R<1>-O(-R<2>-O)n-R<3> as an external electron donor. Also provided are films and articles produced therefrom.
Patent CH-509833-A (CH)
Title: Sprinkler plant for wetting powdered - materials
Inventor: OTTO PFRENGLE
IPC: B01J2/28
Filed: 1968-09-05
Abstract: A rotating drum, in the form of a truncated cone, lies with its lower edge either horizontal or a few degrees above the horizontal as seen from the broad end, and has a powder feed mechanism at the wide end, together with one or more spray nozzles. The wetted powder being extracted at the narrow end. Additional facilities which may be added are a further mixer drum for adding dry powder, heaters and scrapers in the upper part of the drum(s). The spray impinges obliquely downwards on the powder.
Patent CH-499622-A (CH)
Title: Reactive metal alloy prodn andrefining
Inventor: WILLIAM JAMES BUEHLER
IPC: C22C1/02
Filed: 1966-10-03
Abstract: Ti-Ni-Co, Ti-Co, Ti-Co-Fe and Ti-Fe alloys contg. 40-60 wt % Ti, are produced and refined by initially induction melting the components other than Ti in a thoria or magnesia crucible under an inert atmos. then adding the Ti and finally deoxidising the melt by contacting with carbon. Pref. the inert atmos (for the deoxidising step) is a vacuum of at least 10-3 mm and the deoxidation is carried out by addn. of carbon to the melt in a magnesia crucible or by pouring into a graphite crucible. Addn. of the Ti to the molten non-reactive components moderates the reactivity of Ti, thus reducing metal-crucible interaction.
Patent CH-558978-A (CH)
Title: Batch irradiation facility - with chain conveyed samples following multiple path irradiating configuration
IPC: G21K5/02
Filed: 1972-12-06
Abstract: Irradiation facility in which the samples to be irradiated are attached to carriers outside the facility and traversed on a continuous roller chain conveyor through a heavy concrete walled labyrinth into the hot-cell where the chain conveyor guidance system contains a four lane parellel path in way of the irradiating source. Orientation of the sample carriers in way of the irradiating source is automatically constracted by the grooved track and pivotted roller arm of the carrier. Engagement and dis-engagement of carriers is effected by selectively located tamps acting on a spring loaded pivotted arm on the carrier. Multiple parallel path configuration effects an economy in space requirement and irradiation source strength.
Patent CH-548992-A (CH)
Title: Halo-pregnanes anti-inflammatories
IPC: C07J7/00
Filed: 1970-04-17
Abstract: Halo-pregnanes, anti-inflammatories Novel compds. of formula (I) and their 1-dehydro derivs. (where R1, R2 = free, esterified or etherified OH, or together are: Z = 2 aliphatic, aromatic or araliphatic hydrocarbon radicals, or C = Z is cycloalkylidene; and X is H, F or Cl), are prepd. by (a) introduction of DELTA6-6-fluoro- or -chloro grp. into the corresp. 6-unsubstd.-6,7-dihydro derivs of (I), or (b) introduction of a 16-alpha-hydroxy group in the 16-unsubstd. derivs. of (I) or their 1-dehydro derivs., and opt. introducing another double bond in the 1,2-posn., freeing the esterified OH grps. splitting the ketals and/or transforming the 16,17-diols into their 16- and/or 17-monoesters or diesters, or 16,17-monoether or 16,17-ketals. (I) have anti-inflammatory, gestagenic and ovulation-retarding activity.
Patent FR-773390-A (FR)
IPC: C01B17/90
Filed: 1934-05-17
Granted: 1934-11-16
Abstract: Sulphuric acid is purified by passing hydrogen sulphide through the acid until the impurities are completely precipitated, filtering the acid, heating the filtered acid to a temperature above 80 DEG  C., and again filtering it.  The filtration steps may be carried out in a pressure filter of the kind described in Specification 322,091, [Class 46], using auxiliary filtering agents such as kieselguhr and fullers earth; the filter cake after being broken up can be repeatedly re-used.  The acid may be cooled before the second filtration.  If the acid to to be treated contains sulphur dioxide, this should be removed by blowing air or another inert gas into the acid prior to the process.  The process is particularly applicable to acid of a concentration of greater than 70 per cent and removes impurities such as arsenic, selenium and copper.  Examples are given.
Patent GB-2347506-A (GB)
Title: Determining cylinder air charge
Inventor: LEWIS DONALD J
IPC: F02D11/10
Filed: 2000-01-17
Abstract: A method and system for determining future cylinder air-charge of an internal combustion engine having a throttle plate 27 and an intake manifold 53 includes a throttle position sensor 26 for sensing a current position of the throttle plate. Control logic 12 determines a future position of the throttle plate based on the sensed current position. Based on a model governing a change in pressure of the intake manifold and the future position of the throttle plate, the control logic then determines the future cylinder air charge.
Patent GB-2349061-A (GB)
Title: Fishing lure
Inventor: PARKINSON ROBERT
IPC: A01K85/01
Filed: 1998-12-21
Abstract: The invention relates to a fishing lure of a type suitable for use in catching predatory fish such as pike. The lure includes a body member (70) which houses an electrical circuit comprising a combined LED and flashing circuit (2) and a battery (1). One of the battery terminals is connected directly to a first terminal of the combined LED and flashing circuit (2), and the second terminal of the battery is connected to an exposed terminal (3). A second terminal (4) of the combined LED and flashing circuit (2) also forms an exposed terminal. When the lure is immersed in water, current is able to flow through the water between terminals (3 and 4) so as to complete the electrical circuit. The lure tracks fish in three ways, by flashing, spinning (due to fins 73, 74) and due to the fish sensing the electrical current flowing through the water between terminals (3 and 4) by receptor cells arranged along the fish's lateral line.
Patent GB-2349428-A (GB)
Title: Cryopump with an exhaust filter
Inventor: WOOSTER GARY
IPC: F04B37/08
Filed: 1999-01-19
Abstract: A filter standpipe is mounted within a relief conduit of a cryopump. The relief conduit is joined to an exhaust conduit, and the exhaust conduit is joined to a housing which defines a vacuum chamber. The relief conduit and exhaust conduit define passages which are in fluid communication with one another and also with the vacuum chamber. The filter standpipe extends from where it is mounted in the relief passage into the exhaust passage. A method for installing the filter standpipe includes the steps of removing a relief valve from a mount on the end of the relief conduit, inserting the filter standpipe through the mount, and remounting the relief valve.
Patent GB-2365819-A (GB)
Title: Clipboard which holds stationery and a calculator
Inventor: TSAI CHING TSUNG
IPC: B43L3/00
Filed: 2000-08-21
Abstract: A clipboard 20 includes a bottom case 21, a cap board or lid 22 and an upper board 23 each formed of plastic, and all of which are pivotally connected with each other, enabling the upper board 23 and the cap board 22 to be lifted from the bottom case 21. The cap board 22 and upper board 23 have pivot pins (222, 233, Fig 3) which engage pivot ears 216 provided on the bottom case 21. The bottom case 21 has an inner hollow interior (211, Fig 3) in which paper 50 or other stationery may be placed. The cap board includes an elastic clip 224 for pinching and retaining paper. The upper board 22 comprises a number of hooks (234, Fig 5) fixed on the lower surface for retaining a calculator 30 and/or pens 40.
Patent GB-2356959-A (GB)
Title: Incapacitated driver alarm and vehicle immobiliser
Inventor: REVELL JOHN BRIAN
IPC: B60W50/08
Filed: 2000-09-19
Abstract: This alarm/immobiliser relies on a combination of a presure transducer in the hydraulic system of the power steering chain and a microprocessor. The microprocessor analyses the pressure variations and their patterns to predict driver inactivity and sound an alarm to alert the driver. If the alarm fails to alert the driver it will then have the capacity to cut off the fuel supply to the engine, and when fitted to HGV and public service vehicles, gradually apply the vehicle's braking system. The system may operate in dependence on the speed of the vehicle.
Patent GB-2353369-A (GB)
Title: Endoscopes and microscopes
Inventor: ROSMAN GAVAN EDMUND
IPC: A61B5/00
Filed: 1999-06-17
Abstract: An endoscope or microscope with a head 200 includes a suction or partial vacuum source 208 located near the head; a light collecting 202,204,216X for collecting light from a sample 210; and a sample receiving means 212 coupled to the suction source for receiving the sample when the sample is urged thereto by the suction source; wherein the suction source is used to urge the sample towards the receiving means, thereby deforming the sample so that the light collecting means can collect some of light emitted by the sample away from the head. Photomultiplier tube 220 is shown. An endoscope or microscope has means for synchronising switching of illumination on and off and acquisition periods. An endoscope or microscope has a photodetector and a filter to reduce detection of ambient illumination.
Patent GB-2369896-A (GB)
Title: Tunable optical filter actuator
Inventor: LOMAS MARTIN
IPC: G02B7/00
Filed: 2000-12-06
Abstract: A tunable optic filter 10 has means for receiving input radiation beams 40a and transmitting output radiation beams 40b. Actuation means are provided in order to move the filter means 10 relative to the beam for selecting a portion of the filtering means 10 in order to tune the filter 10. The actuation means include one or more actuating elements 70a - 70d operable to repetitively engage and thereby impart a lateral force to a surface of the filter 10 in order to move the filter 10 relative to the beam. The filter may also have a support member and be configured in a partial or complete annulus (see figure 9) where the actuating elements 70a - 70d operate to rotationally actuate the support member relative to the input beam for tuning the filter 10. The actuation elements 70a - 70d can generate the lateral force by employing piezoelectric, magnetostatic, electrostatic or thermal expansion effects and can be in the form of silicon micromachined components. In the figure a filter plate 20 is surrounded by an optical region 30 and spacing members 60a, 60b. Exterior plates 50a, 50b together with alignment apertures 80a, 80b are also shown. A method of tuning an optical filter is also disclosed.
Patent GB-2369964-A (GB)
Title: Short range data communication between Personal Digital Assistants
Inventor: MOYNIHAN JON
IPC: H04L12/56
Filed: 2000-12-11
Abstract: A communications device such as a PDA (personal digital assistant) with a short range wireless transceiver detects other similar devices within communication range by transmitting an interrogation signal and receiving a confirmation of receipt signal. The PDA can then exchange data automatically with other PDAs which come into its range, thereby saving the user's time in setting up a link. The devices preferably communicate using Bluetooth (RTM) transceivers. The communication range may be controlled by the user to limit the number of devices contacted to those in the same room for example. PDAs may exchange selected user details.
Patent GB-2370547-A (GB)
Title: Connector for handlebar and fork of a scooter
Inventor: CHEN TING-HSING
IPC: B62K15/00
Filed: 2000-12-29
Abstract: A vertical pipe 21 extends downwards from the centre portion of the handlebar 2 and has a pair of holes 211 to receive pins 31 of an elastic element 3. An outer wall of the pipe engages an inner wall of the fork 1 and allow the pins of the elastic element to engage a pair of holes 11 positioned opposite each other in the wall of the fork. The upper end of the fork has a cap 4 with a hole 41 to allow the pipe entry into the fork. The hole may be provided with one or two flat side/s 411 to enable the pipe to be guided for alignment of the pins with the holes 11 in the fork. There may be more than one pair of holes 11 in the fork positioned at different levels to enable an adjustment of the height of the handlebar.
Patent GB-2367472-A (GB)
Title: Radiation therapy planning and dose optimisation
Inventor: GROSSER KARL-HEINZ
IPC: A61N5/10
Filed: 2001-05-11
Abstract: Systems and methods for radiation therapy planning are described. A radiation therapy includes of a series of radiation treatment fractions (76, 78 fig.6) each including a sequence of radiation segments (68, 70, 72, 74 fig.6) with a prescribed cumulative dose intensity profile to be delivered to a therapy site (38 fig.1) on a patient (40 fig.1). In one embodiment, a pair of consecutive radiation treatment fractions (76, 78 fig.7) is generated, wherein each fraction has a different set of radiation segments (68, 70, 72, 74 fig.7). A system, a computer program, and a computer-readable medium carrying instructions for radiation therapy planning also are described. The system, computer program, and computer-readable medium each are operable to combine common radiation segments (68, 70, 72, 74 fig.5) of two radiation treatment fractions (66 fig.5) to reduce the total number of radiation segments which are applied to the patient (40 fig.1). Therefore, the treatment time in any one treatment session is reduced.
Patent GB-2367897-A (GB)
Title: Location of concealed elongate conductors
Inventor: HOWELL MARK IAN
IPC: G01V3/15
Filed: 2001-06-06
Abstract: Buried elongate conductors (22-30) such as pipes or cables are located using an antenna assembly of vertical axis coils (A-J) arranged in a horizontal row equally spaced from each other. Currents induced in the coils by alternating currents in buried conductors are fed to signal processing circuitry (12) which calculates parameters to indicate when a conductor is vertically beneath the antenna, and can indicate its depth. Also disclosed is an alternative coil configuration having four pairs of vertical coils arranged in a horizontal row, each coil of the pairs connected oppositely in phase.
Patent GB-2363856-A (GB)
Title: Photoresist composition
Inventor: NAMBA KATSUHIKO
IPC: G03F7/038
Filed: 2001-06-18
Abstract: A photoresist composition comprises a binder component, an acid generator and a surface active agent which contains fluorine atom(s). The photoresist composition reduces development deficiency generated at the time of development significantly, without lowering the resolution or the profile. The surface active agent can be represented by a compound of formula (I): <EMI ID=1.1 HE=33 WI=79 LX=725 LY=1229 TI=CF> <PC>wherein R<SP>1</SP> to R<SP>5</SP> independently represent a hydrogen atom, a fluorine atom, an alkyl group having from 1 to 4 carbon atoms or a cyclo-alkyl group having from 5 to 7 carbon atoms, and n is an integer from 10 to 10000. The photoresist can be a positive or negative resist.
Patent GB-2379553-A (GB)
Title: Electrochemical cell and onboard circuit board.
Inventor: FLEMMING FREDERIK
IPC: H01M50/566
Filed: 2001-08-28
Abstract: A cell unit 10 has a cell 2 and associated electronic circuit board 12 carrying for example charge/discharge control circuitry or temperature monitoring circuitry. The cell may be a lithium ion cell and comprises a casing 8 with projecting terminals 8. The circuit board as at least two openings 20, with connection tabs 22 of the control circuitry extending into each opening. The connection terminals 8 and tabs 22 overly and are connected to one another. The openings allow access to both sides of each tab such that a welding operation may be used to make the connection. The tabs are stated to still be within the outer envelope of the cell such that no folding of the tabs is required to ensure that the circuit board remains close to the cell.
Patent GB-2372624-A (GB)
Title: Performing seek-servo routine of hard disk drive using a target acceleration
Inventor: LEE JU-IL
IPC: G11B5/55
Filed: 2001-10-18
Abstract: A seek-servo apparatus and method used by a hard disk drive, which is capable of making the actual position of a head correctly follow the target position of the head irrespective of a time delay, are provided. The seek-servo apparatus of a hard disk drive, which is capable of moving a head to a desired track location, includes an actuator (38) which moves the head to the desired track location in response to an acceleration command having a target acceleration, which leads a target velocity and a target position by a predetermined time. Therefore, the head can be correctly positioned at a desired location on a desired track in real time, and the time for the head to read/write information can be significantly shortened.
Patent GB-2384418-A (GB)
Title: A bin liner support
Inventor: GROVE ROBERT WILLIAM
IPC: B65F1/14
Filed: 2002-01-25
Abstract: A bin liner support has cut-out handles 3 on each side of the support, that is inserted inside the bin liner and the top of the bin liner is held in cross slots 4. The support is formed from an elongate sheet which is folded into tubular form with its ends detachably connected by flaps 2 engaging in slots 1. The support keeps the bin bag upright and prevents the bin bag collapsing when filling the bag. Preferably the bin bag support is made from recycled cardboard or disposable plastic coated material.
Patent GB-2384993-A (GB)
Title: Probe and system for detecting leakage of impurities into body cavities following surgery or injury.
Inventor: BURT DAVID ALAN
IPC: A61B5/04
Filed: 2002-02-06
Abstract: A detection system for warning of leakage of impurities, such as gastric or intestinal fluid, into the abdominal and thoratic cavities following surgical intervention or an injury from an accident. The system comprises a flexible probe implanted into the damaged part of the body and easily removable, comprising a electrical wire contained within a silicone elastomer tube. Preferably the probe has a gold tip on an implanted end for detecting a body voltage between it and an external earth body contact. The probe and earth body contacts have sockets for connection to a detection unit that raises an alarm if the detected voltage varies by more that a predetermined amount from an initial stabilised value. The system will respond to high charge levels at the probe due to the presence of impurities.
Patent GB-2368056-A (GB)
Title: Marine counter-rotating shaft drive mechanism
Inventor: MILLER GRAHAM
IPC: B63H20/14
Filed: 2002-02-21
Abstract: A counter rotating shaft drive mechanism for a boat comprises an engine gearbox output shaft coupling 2, a differential arrangement which creates counter-rotating outputs in a dual output shaft arrangement and comprises a housing 1 and removable maintenance plates 4, means (10, Fig 2) for arresting rotation of the differential housing and a coupling between the shaft arrangement and a twin propeller arrangement. A single drive gear 8 may be used to drive the output shaft arrangement which may comprise a pair of concentrically arranged shafts 5 and 9 which rotate in opposite directions. The inner and outer shafts may have rubbing pads (13, Fig 3) arranged between them, while the shaft arrangement may operate as a self-lubricating sealed unit. The housing, maintenance plates, and shafts may be manufactured from a metallic material, a plastic polymer or a carbon composite.
Patent GB-2385845-A (GB)
Title: Dose dispensing apparatus
Inventor: DAVE RAJIV BOBBY
IPC: A61J7/04
Filed: 2002-02-22
Abstract: A dispensing system arranged to dispense medication from a dispenser. The dispenser having a locking mechanism to selectively prevent dispensing, and a means to monitor its location. The system having a control means to activate the locking mechanism if the dispenser is not at or within a fixed location.