baber/WOPTO huggingface dataset:
Patent BR-9915171-A (BR)
Title: Recipiente para alimentos tendo substrato impregnado com material particulado
Inventor: TOUSSANT JOHN WILLIAM
IPC: B65D65/40
Filed: 1999-11-03
Abstract: "RECIPIENTE PARA ALIMENTOS TENDO SUBSTRATO IMPREGNADO COM MATERIAL PARTICULADO". Trata-se de um recipiente para alimentos (10) que possui uma primeira superfície voltada para o usuário (11) e uma segundo superfície oposta (12). O recipiente para alimentos (10) compreende um substrato (30). O substrato possui material particulado justaposto com a superfície voltada para o usuário. Além disso, um faceamento externo resistente a corte (32) pode ficar justaposto e de preferência coincidir com a superfície voltada para o usuário. O faceamento externo (32) é disposto sobre o substrato (30). Nesta configuração, tanto o faceamento externo (32) como o substrato (30) compreendem material particulado. Opcionalmente, um faceamento intermediário (40) pode estar disposto entre o faceamento externo (32) e o substrato (30). O faceamento intermediário (40) também pode compreender material particulado (36). O faceamento externo (32), o faceamento intermediário (40) e/ou o substrato podem compreender o material aglutinador. O material aglutinador pode ser argila ou resina. De preferência, os materiais particulados (34, 36) possuem uma dureza Mohs de pelo menos 3 e um tamanho de partícula de pelo menos 5 mícrons.
Patent BR-9915477-A (BR)
Title: Recipiente flexìvel com inserto de evacuação
Inventor: WILFORD MICHAEL
IPC: B65D33/36
Filed: 1999-11-18
Abstract: Patente de Invenção: <B>"RECIPIENTE FLEXìVEL COM INSERTO DE EVACUAçãO"<D>. A presente invenção refere-se a um saco desmontável possuindo paredes alterais opostas para conter e distribuir um material fluível incluindo um bico fixado a uma parede lateral e possuindo um eixo de bico, um eixo de parede lateral se estendendo através de uma parte central do bico dividindo o recipiente em partes separadas, e um elemento de evacuação não-plano preso a uma parede lateral e se estendendo em uma direção perpendicular ao eixo de bico possuindo uma parte espaçada uma distância do eixo da parede lateral.
Patent BR-9916635-A (BR)
Inventor: WOOD PETER
IPC: B29C63/34
Filed: 1999-12-01
Abstract: A method for lining, rehabilitating, repairing, and rejuvenating pipelines and passageways is disclosed. The method comprises the steps of hauling a tubular liner (10) into a section of pipeline (14) to be repaired, disposing a reforming member (34) within the liner at one end proximate one end of the pipeline, depositing a cement slug (16) in the host pipeline proximate the said one end, and expanding the liner within the pipeline against the inner surface of the said pipeline by urging the reforming member along within the liner under pressure. The outer surface of the liner is provided with a plurality of protrusions (12) in the form of grout anchor hooks which penetrate the cement along the length of the said liner thus ensuring a mechanical bond between said liner and said cement. The cement also adheres to the inner surface of the pipeline and thus a rigid, secure, water impermeable lining construction is achieved. The anchor hooks both prevent gravitational slump of the mortar, and also ensure that the liner does not fall from the cement. A substantially uniform thickness of cement is obtained, and the lining constructions adopts a substantially identical shape to that of the host pipe after the cement has hydrated.
Patent CH-518918-A (CH)
Title: Gonadieneones prepn. - for use as hypophyseal-gonadotrope-inhibiting and progestational agents
Inventor: HARTLEY DAVID DR
IPC: A61K31/567
Filed: 1964-08-12
Abstract: Gonadienones of formula (I):- R = H or alkyl R' = (2-4C) n-alkyl R2 = haloalk-1-ynyl R3 = H, opt. subst. alkyl, or acyl Q = -CH2- or -(CH2)2- Hormones with gestagenic, pituitary gonadotrophin inhibiting, and anti-estrogenic activity. (+-) -17alpha-chloroethynyl-13beta-n-propylgon-5(10)-ene-17beta-ol-3-o- ne (0.72 g.) and pyridine perbromide. HBr (0.65 g.) in C5H5N (50 ml.), were stirred under N2 for 1 h. at 20 deg., 1 h. at 100, and poured into H2O. The mixture was extd. (Et2O), evapd., and chromat. on SiO2, eluting with Et2O in PhH, and recryst. from MeCN, to give the 6,9-diene (0.2 g.) m.p. 174-6 deg.
Patent CH-495356-A (CH)
Title: N-benzoyl-3-indolyl fatty acid derivs antiinflammatory
Inventor: HISAO YAMAMOTO
IPC: C07D209/26
Filed: 1967-04-12
Abstract: Cpds. of formula I: where R1 = alkoxy or alkyl; R2 = halogen or alkyl; R3, R4 = H, or alkyl. Anti-inflammatory, analgesic, antipyretic. Cpds. have superior activity and lower toxicity than used cpds. 4-(N-(p-chlorobenzoyl)-2-methyl-5-methoxy-3-indolyl) - butyric aicd m.p. 128-130 deg.C. ]4 (N-(p-Chlorobenzoyl)-2, 5-dimethyl-3-indolyl)-butyric acid m.p. 130-132 deg.C.
Patent CH-500823-A (CH)
Title: Metallic consumable burning lance
Inventor: ROBERT MEIER
IPC: E21B7/14
Filed: 1968-12-18
Abstract: Lance is used for burning holes into concrete, stone, cast iron and other difficult materials. It has a circular outer tube into which is pressed an elliptical tube. Into the elliptical tube is pressed a solid serrated metallic insert rod. Oxygen is pumped through the clearances to the lance tip. Lance components are made from steel. The heat generated on burning the lance tip is used for cutting.
Patent GB-2349100-A (GB)
Title: A book in the shape of a creature's head
Inventor: HENDERSON BARRIE JOHN
IPC: B42D3/08
Filed: 2000-02-23
Abstract: A book has two covers 12, 14 and a set of book pages 36 contained between the covers. The covers close to form a shape which has an external appearance resembling the head of a creature, with two eyes 18 and a mouth. The two covers are joined to one another along a minor portion of the circumference, and are connected along the remaining portion of the said circumference by a releasable fastener such as a zip 16 such that the fastener (the zip) forms the mouth. The pages of the book can be accessed by releasing the fastener and hinging open the two covers about the minor portion of the circumference.
Patent GB-2350038-A (GB)
Title: Infra red communications system with communications devices storing connection details of other devices
Inventor: SANO SHINYA
IPC: H04W52/02
Filed: 2000-03-15
Abstract: In the IrMC protocol for IR communication between portable devices, communications devices perform a discovery operation to find what other devices are within communication range and what their communication capabilities are before establishing a connection based on the returned data (Fig. 3A). In the present invention devices have a database of communication capabilities of a number of predetermined other devices. Thus, when they wish to communicate with one of these devices, they proceed directly with connection based on the stored data, rather than performing a discovery operation (Fig. 3B). For other devices the discovery operation may be performed as normal. This simplified connection protocol is faster and uses less power. The communication capability data may be entered by the user via a keypad or may be preloaded by the device manufacturer.
Patent GB-2351091-A (GB)
Title: Buffer box for use in a vacuum drainage system
Inventor: STRADINGER JAY D
IPC: E03F1/00
Filed: 2000-04-19
Abstract: A buffer box (30) for use in a vacuum drainage system comprises a reservoir (36) of known effective size which provides substantially consistently sized slugs of liquid which may be efficiently pulled up a vertical lift. The buffer box (30) includes an outlet (42) and an air intake orifice (44) which may be sized relative to one another so that only liquid from the reservoir (36) is evacuated. The outlet (42) has an upper edge which may be spaced from a base portion of the buffer box (30) at a height which optimises liquid velocity out of the buffer box (30) and defines a level above which only water is evacuated from the reservoir (36).
Patent GB-2363453-A (GB)
Title: Marine engine cooler in water jet drive stator
Inventor: MEEK DAVID WILLIAM
IPC: F01P3/20
Filed: 2000-06-17
Abstract: A marine jet drive has at least one stator (20), comprising at least one hollow vane (26) containing coolant passages (28). Coolant passes from the engine (2) to cooler intake (22), into manifold (30), through passages (28) and axial manifold (34), and back to the engine through manifold (32) and exit (24). The stator may be made of aluminium; the coolant may be water, or a water/glycol mixture. This design offers a large surface area for effective cooling, and protection against coolant contamination, and against cooling passage blockage by marine debris. Integration of the cooler into the jet drive saves weight and space compared to use of a separate cooler. Water passing through the jet drive is at ambient temperature, in turbulent flow and passes at high speed, further improving cooling efficiency. The marine engine (2) is connected to a drive shaft (6), for driving the jet drive impeller (4). The impeller (4) is located in a duct (14).
Patent GB-2366533-A (GB)
Title: Push bar-type ratchet wrench with high torque strength
Inventor: HSIEH SHIH-KUEI
IPC: B25B13/46
Filed: 2000-09-08
Abstract: A push bar-type ratchet wrench 20 having high torque strength comprises a handle 30 having a working end 32 formed with a transverse slide way 36 of generally elliptical cross-section and having its major axis parallel to a plane face of the working end 32. A ratchet member 40 is rotatably positioned in a through hole in the working end and a push bar 50 having alternately selectable detent sections 52 is slidably positioned in the slide way 36. The push bar has a complementary cross-section to the slide way and locating means 62,64 positioned in the body 30 resiliently engages the push bar so as resiliently to urge a selected detent section 52 into engagement with the ratchet. The selected detent section engages with the ratchet at a relatively high position P, thereby increasing the torque strength and operation sensitivity of the wrench.
Patent GB-2372875-A (GB)
Title: Process for operating a regenerative fuel cell
Inventor: MORRISSEY PATRICK JOHN
IPC: H01M8/04
Filed: 2001-03-02
Abstract: In a regenerative fuel cell, a positive chamber 22C is separated from a negative chamber 24C by a cation exchange membrane 16. The positive chamber comprises a positive electrode and a bromine-containing electrolyte. The negative chamber comprises a negative electrode and a sulfide-containing electrolyte. When the cell is in operation, the electrolytes are replenished using electrolyte from an electrolyte store. In the method of the present invention, the distribution of water between the two electrolytes is controlled by discharging the electrolyte(s), such that when the electrolytes are separated by a water permeable membrane, water will flow from the sulfide-containing electrolyte to the bromine-containing electrolyte by osmosis. The present invention involves circulating the electrolytes through a container which is divided by a water permeable membrane 46, under conditions wherein no current flows in the container between the two electrolytes.
Patent GB-2373718-A (GB)
Title: Cushion / bag combination using a polystrene bead filling as cushioning medium
Inventor: JONES MARILYN JANE
IPC: A45C15/00
Filed: 2001-03-31
Abstract: A cushion / bag, eg. travel bag, combination 1 uses a polystyrene bead filling as a cushioning medium and features an additional small cushion 5, which may also contain polystyrene beads, and further incorporates securable storage are for a users possessions, which may comprise pockets 6 and security flap 7. The combination may comprise a large, polystyrene bead, cushion integrated into a shoulder bag. The additional small cushion 5 may be placed in a pocket 4 of the cushion / bag combination 1. The combination may feature a strap 2. The materials used may be strong lightweight, washable, and damp-proof.
Patent GB-2362609-A (GB)
Title: Method of manufacturing a piezoelectric inkjet printhead including wiring lines having an inorganic conductive film as a lowest layer and metal films thereon
Inventor: HARAJIRI TOSHIHIKO
IPC: B41J2/16
Filed: 2001-05-15
Abstract: A method of manufacturing a piezoelectric inkjet printhead is disclosed. The printhead includes partition walls 12 made of piezoelectric ceramic arranged on two upper and lower sheets of a first dielectric board 11 and a second dielectric board 16 with predetermined intervals; and ink chambers 13 defined between the respective partition walls 12. In operation, a driver voltage is applied to electrodes 14 provided on the side surfaces of the partition walls to change the capacity in ink flow paths such that ink is jetted from nozzle openings. Wiring lines 15 which are electrically conducted to the electrodes 14 and elongated to the outside of the end portions of the partition walls in the longitudinal direction (Fig.3B), are provided on the surface of either of the first and second boards 11,16. The wiring lines 15 include an inorganic conductive film 15a (e.g. ITO, SnO<SB>2</SB> ZnO) as the lowermost layer and metal films 15b,15c formed of nickel and gold respectively thereon. The wiring lines may be formed by selective electroless plating.
Patent GB-2368723-A (GB)
Title: Electro-static chucking (ESC) mechanism
Inventor: SAGO YASUMI
IPC: C23C16/458
Filed: 2001-06-14
Abstract: An ESC mechanism for chucking an object such as a semiconductor wafer 9 electro-statically on a chucking surface, comprises a stage 2 having a dielectric block 22 of which surface is the chucking surface, and a chucking electrode 23 provided in the dielectric block. A temperature controller 5 is provided with the stage for controlling temperature of the object. A chucking power source 3 to apply voltage to the chucking electrode is provided. The chucking surface has recesses 26, 27 which are closed by the chucked object. A heat-exchange gas introduction system 41, 42 that introduces heat-exchange gas into the recesses is provided. The recesses include heat-exchange recesses 26 for promoting heat-exchange between the stage and the object under increased pressure, and gas-diffusion recesses 27 for making the introduced gas diffuse to the heat-exchange recesses 26 The gas-diffusion recesses 27 are deeper than the heat-exchange recesses 26. The stage 2 may also include lift pins (7, fig 7). Application to plasma etching and other surface processing operation is disclosed.
Patent GB-2363347-A (GB)
Title: Fluid spraying apparatus
Inventor: BARKER DENNIS
IPC: B05B3/04
Filed: 2000-02-11
Abstract: A fluid spraying apparatus (10) comprising a generally cylindrical body defining a longitudinal axis, which body comprises: a first fixed part (12) comprising inlet means (16) adapted for connection to a pumped supply of fluid, and turbine means (40, 42, 44) arranged to be driven by said fluid; and a second rotatable part (14) comprising gear means (46-60), and one or more nozzles (82) in fluid communication with the turbine means for outletting the fluid as one or more jets, which nozzles extend radially of the longitudinal axis, which rotatable part is drivable by the turbine means through said gear means such that said nozzles are caused to rotate about said longitudinal axis; characterised in that none of the nozzles extends radially of the longitudinal axis further than the body. The apparatus is adapted to operate at a working pressure of 4-8 bar to provide a flow-rate of 400-700 m<SP>3</SP>/hr, and is thus suitable for use with low pressure pumps of the kind often found at oil refineries.
Patent GB-2379358-A (GB)
Title: Channel selection based on quality of signal
Inventor: FITTON MICHAEL PHILIP
IPC: H04L12/56
Filed: 2001-08-28
Abstract: The invention relates to a wide personal area network (WPAN) such as Bluetooth (RTM) with a decentralised, distributed topology, e.g a piconet. Devices in the system scan and monitor the channel quality (e.g. RSSI, segment error rate, segment failure rate, carrier to interference ratio). The devices are polled to return the signal quality information. If it is determined that the quality of signal (QOS) exceeds or falls below a comparison value, a channel re-evaluation is carried out in an attempt to identify an alternative channel which is better. A switch is then made to the alternative channel. The new channel is then communicated to other devices in the network, so that all devices can hand-over and communicate on the new channel.
Patent GB-2380822-A (GB)
Title: Event queue managing system
Inventor: POPE STEVEN LESLIE
IPC: G06F9/46
Filed: 2001-10-11
Abstract: In a computer system (1), an operating system (5) in a kernel (4) has a common event queue 6 in memory shared with a network interface controller (NIC) (3). The NIC (3) receives events such as data packets from a network (2) for delivery to applications (7 1 ,....7 N ) which are run one at a time on the computer (1). Each application has its own event queue (8 1 ,....8 N ) and, when this becomes empty, the currently running application requests delivery of events (30). The operating system (5) distributes (33-36) events from the common event queue (6) to all of the applications (7 1 ....7 N ) for which events in the common queue (6) are destined.
Patent GB-2364918-A (GB)
Title: A support frame for an embolic protection device
Inventor: GILSON PAUL
IPC: A61F2/01
Filed: 2000-05-08
Abstract: An embolic protection device (100) comprises a collapsible filter element (105) for delivery through a vascular system of a patient. The filter element (105) comprising a collapsible filter body (110) and a filter support frame (111) contacting the filter body (110). The collapsible filter body (110) has an inlet end and an outlet end, the inlet end of the filter body having one or more inlet openings (117) sized to allow blood and embolic material enter the filter body (110), the outlet end of the filter body having a plurality of outlet openings (119) sized to allow through passage of blood but to retain undesired embolic material within the filter body (110). The filter support frame (111) is movable between a collapsed position for movement through the vascular system and an extended outwardly projecting position to support the filter body (110) in the expanded position. The frame (111) has a plurality of engagement segments which are spaced-apart longitudinally and transversely when the filter body (110) is in the deployed expanded configuration to urge the filter body (110) into opposition with the vessel wall. The engagement segments define at least partially a substantially helical engagement track.
Patent GB-2382105-A (GB)
Title: Doorstop
Inventor: STOLKIN MARK ROBERT
IPC: E05C17/02
Filed: 2001-11-14
Abstract: A doorstop (10) comprising at least one spacer member (11) and a means (13) to attach the member to a hinge (23). Preferably each spacer member is wedge shaped and made from rubber. The wedge shapes may be provided in different sizes and the doorstop may include two opposing wedges. In use, a wedge is located between a door (20) and a frame (21) to restrict movement in the door closing direction. A second wedge is included to restrict movement in the door opening direction.
Patent GB-2385527-A (GB)
Title: Hand, wrist and forearm splint
Inventor: WHITMORE IAN RICHARD
IPC: A61F5/01
Filed: 2002-01-23
Abstract: A comfortable night splint for treating tennis elbow. The splint may also be used for treating golfer's elbow, soft tissue injuries of the hand, wrist and forearm or for 24 hour use. The forearm splint may be provided in the form of a glove with a moulded, perforated thermoplastic palm which holds the hand and wrist in a neutral, half closed position, without flexing. The splint immobilises the hand and wrist and allows the muscles to rest aiding recovery.
Patent GB-2376614-A (GB)
Title: Determination of a credential attribute value of a digital certificate
Inventor: BROWN RICHARD
IPC: G06F21/64
Filed: 2002-02-13
Abstract: The present invention provides a digital certificate (2, 32), the certificate comprising a credential attribute function (6, 38) associated with a credential attribute property (5, 36), which credential attribute function is embedded in the certificate as an executable file, in which the credential attribute function can determine the value (12, 44) of the credential attribute property at least partly by execution of the executable file. A corresponding method is also disclosed. The credential attribute property may, for example, be a credit rating which a certificate provider may wish to change over time or an access authorisation to have restricted days.
Patent GB-2386441-A (GB)
Title: Bus interface selection by page table attributes
Inventor: GWILT DAVID JOHN
IPC: G06F12/1027
Filed: 2002-03-12
Abstract: A multiprocessor computer system has a number of CPU's (16, 18 figure 2) connected to peripheral devices through a private bus 44 (20, 22 figure 2) and interrupt controller (26, 28 figure 2) whilst access to a shared memory is by way of a common bus 46 (24, figure 2). A translation lookaside buffer (TLB) 36 within the data processor serves to translate a virtual address VIRTUAL ADD to a physical address PHYSICAL ADD and return attribute values that are used to switch 40, 42 data access request between different buses. The attribute values comprise a shareable attribute indicating that the address translated relates to either a shareable or a non-shareable storage location. Other attributes can include whether the physical address is strongly ordered, non-cacheable, cacheable write-through or cacheable write-back.
Patent GB-2390070-A (GB)
Title: Rain shelter releaseably attached to a vehicle
Inventor: CALLISTER SCOTT
IPC: B60J11/00
Filed: 2002-03-22
Abstract: A foldable shelter which is positioned over the engine compartment of a motor vehicle to protect a person undertaking maintenance or repair of the engine from inclement weather and to provide light in dark conditions. The shelter comprises a hinged aluminium or plastic frame 1 with a cover 2 of waterproof material which forms the roof and two sides of the shelter. Spring-loaded clamps 7 for attaching the shelter to the bonnet, roof or door of the vehicle are connected to the frame by adjustable and lockable arms 4. Lighting 6, which is powered by the vehicle's electrical system via the cigar lighter socket or by clamps attached directly to the battery terminals, may be provided in the roof portion of the frame.
Patent GB-2387145-A (GB)
Title: A collapsable catamaran dinghy
Inventor: LAWRANCE LEONARD
IPC: B63B7/04
Filed: 2002-04-03
Abstract: A collapsable catamaran dinghy where each hull is formed from two individually sealed buoyant sections a, b, c, d, the hull sections being fixable to a central metal chassis frame e. The four buoyant sections may be formed as marine plywood boxes filled with high density foam board such that they are unsinkable even if holed. The buoyant sections may be fixed to the chassis frame with bolts, the chassis frame being formed from fully galvanised box section steel. The catamaran dinghy may have wheels (b and c, Fig 3) incorporated into the chassis frame to assist in launching and landing of the craft.