baber/WOPTO huggingface dataset:
Patent BR-9915078-A (BR)
Title: Dispositivo para desidratação de suspensões de material
Inventor: DANIELSSON MAGNUS
IPC: B30B9/20
Filed: 1999-11-04
Abstract: "DISPOSITIVO PARA DESIDRATAçãO DE SUSPENSõES DE MATERIAL" A presente invenção refere-se a um dispositivo de desidratação de suspensões de material. O dispositivo compreende dois rolos rotativos cilíndricos (1), que formam, entre eles mesmos, uma passagem entre rolos (2), através da qual o material deve passar para baixo, a partir de cima, e, por este meio, desidratado. De acordo com a técnica conhecida, um raspador encosta no rolo permeável a líquido (1) após a passagem entre rolos. O raspador e também o rolo (1) se desgastam. Problemas surgem também, freq³entemente, devido ao reumedecimento do material desidratado. De acordo com a invenção, o raspador é substituído por um dispositivo de peneira (11) localizado abaixo da passagem entre rolos e compreendendo pelo menos uma peneira (12). A peneira se estende ao longo de todo comprimento do rolo, e sua porção mais elevada (13) está localizada o mais próximo do rolo (1). A distância entre a porção mais elevada (13) e o rolo (1) é tão grande que uma película líquida de filtrado (10), formada após a passagem entre rolos, pode passar entre o rolo (1) e a opção mais elevada (13) da peneira antes da película líquida de filtrado (10) deixar o rolo (1). A peneira (12) é localizada de modo que o filtrado, após deixar o rolo (1), seja impedido de reumedecer o material desidratado.
Patent BR-9916146-A (BR)
Title: Produto de revestimento constituìdo de três componentes, processo para sua produção, bem como utilização do mesmo
Inventor: MEISENBURG UWE
IPC: C08G18/08
Filed: 1999-10-25
Abstract: Patente de Invenção: <B>"PRODUTO DE REVESTIMENTO CONSTITUìDO DE TRêS COMPONENTES, PROCESSO PARA SUA PRODUçãO, BEM COMO UTILIZAçãO DO MESMO"<D>. Produto de revestimento, constituído de pelo menos três componentes, que contém um componente (I), que contém pelo menos uma resina oligómera ou polímera com grupos funcionais, que reagem com grupos isocianato, como aglutinante (A), um componente (II), que contém pelo menos um poliisocianato como reticulador (F), e um componente (III), que contém água, sendo que o componente (I), (II) e/ou (III) apresenta ou apresentam pelo menos um ingrediente, que é endurecível com luz actínica e/ou radiação de elétrons.
Patent CH-502853-A (CH)
Title: Extended heat exchanger material
Inventor: EUGENE E RHODES
IPC: F28F1/12
Filed: 1967-07-20
Abstract: Heat exchanger surface is extended by a concertina shaped folded strip. This strip is pierced and it has louvre shaped slots. These slots are open in different directions. This strip is attached to motor vehicle radiator water tubes and it forms extended heat transfer surface.
Patent CH-515248-A (CH)
Title: Quinazolinone derivs - with antiphlogistic props
Inventor: HANS OTT
IPC: C07D239/82
Filed: 1969-06-11
Abstract: Quinazolinone derivs with antiphlogistic properties.. G3A. are of formula (I): (where R = H, F, Cl, Br, alkyl with 1 to 5C, alkoxy or alkylthio with 1 to 4C, NO2, CN or CF3; n = 1 or 2, and in the latter case, the two R's may be same or different; R1 = alkyl with 1 to 5C, allyl or propargyl; and R2 = phenyl opt. substd. with one or two F, Cl, Br, alkyl, or alkoxy gps. or by one CF3 group) and are prepared (a) from appropriate aminobenzophenoneimines, (esp. 2-isopropyl-amino-4-methylbenzophenonimine, II), provided that R1 is not tert-alkyl, by cyclisation with methyl or pref. ethyl chlorocarbonate at 60-100 degrees C in the presence of an inert solvent and a base; or with lower alkyl carbamates, particularly excess urethane, and a Lewis acid at 160-80 degrees; or with 1,1'-carbonyldiimidazole in an inert solvent at 60-90 degrees; or with phosgene in the presence of a base and an inert solvent at 10-30 degrees; or (b) corresp. 3,4-dihydroquinazolinones are oxidised with MnO2 or MnO4 at 15-30 degrees, or the analogous thiones are hydrolysed with aqueous alkali at 80-120 degrees; or 3,4-dihydroquinazoline-2-thiones are treated with MnO4 at 0-60 degrees. The products (I) have valuable pharmacological properties, and can be used orally or parenterally in pharmaceutical preparations to reduce inflammation; cpds. such as (II) are also excellent analgetics.
Patent CH-549036-A (CH)
Title: 7-alkanoylbenzodiazepines anticonvulsants, - muscle relaxants and sedatives
IPC: C07D243/26
Filed: 1970-06-23
Abstract: 7-Alkanoylbenzodiazepines -anticonvulsants, muscle relaxants and sedatives Cpds. have formula:- (where B is methylene or carbonyl, R1 is hydrogen or lower alkyl; R2 is hydrogen, halogen or nitro and R3 is hydrogen or lower alkyl. 7-acetyl-5-o-furophenyl-2,3-dihydro-1-methyl-1H-1,4-benzodiazepin- e. They may be prepared by reacting a 5-diazonium salt with an aldehyde oxime on semicarbazone to give the benzodiaze-pin-5-ylcarbonyl oxime or semicarbazone which is then hydrolysed.
Patent CH-513126-A (CH)
Title: Prepn of organic cpd
Inventor: GUTTMANN STEPHAN DR
IPC: C07K14/585
Filed: 1968-10-25
Abstract: (A) Cpds. (I) and their acid addition salts and heavy metal complexes X- -CO-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Ser-Ala-Tyr-Trp-Arg-Asn-Leu-A- sn-Asn-Phe-His-Arg-Phe-Ser-Gly-Y-Gly-Phe-Gly-Pro-Glu-Thr-ProNH2 X = H, NH2, RCONH or R'OCONH R = alkyl, aryl or aralkyl, opt. substd R' = alkyl, alkenyl, aryl or aralkyl, opt. substd. Y = Nle or Met (B) Cpds. (II) (esp. where R' = Et) (C) Medicaments contng. (I) (I) are hypocalcaemic agents, (II) are intermediates in prepg. (I).
Patent GB-2361024-A (GB)
Title: Locking arrangement for drawers with slides
Inventor: PATTLE STEVEN ROBERT
IPC: E05B65/462
Filed: 2000-02-14
Abstract: A locking arrangement for the drawer or drawers of a drawer cabinet, said arrangement comprising a transverse member 1 for mounting across the top of the cabinet, there being at least two lever arms 3 mounted on said transverse member, one at each end thereof, each of which lever arms is movable by operation of a locking device 35 designed to co-operate therewith to cause rocking movement of the transverse member 1 about its longitudinal axis between drawer locking and drawer unlocked positions. Preferably, a third lever arm 4 is mounted on the transverse member 1, or forms part thereof at a central region thereof, said third lever arm also being movable by operation of a locking device designed to co-operate therewith, the locking arrangement being such tat it allows a manufacturer of the cabinet to select a left-hand, or a right-hand, or a central location for the locking device in which case the third lever arm 4 must be provided. The locking device is preferably a key operated barrel lock 35 with an offset activating device 37 on its rear which is designed to co-operate with one of the lever arms, and cause rocking of the transverse member to move it into and out of a drawer locking position.
Patent GB-2349468-A (GB)
Title: Determining azimuth of horizontal geophones in marine seismic surveying
Inventor: GAISER JAMES ERIC
IPC: G01V1/28
Filed: 2000-04-12
Abstract: First-arrival signals are processed by rotating a coordinate system mathematically until the signal from the transverse receiver has minimum energy. The amount of rotation is used to calculate, from the known azimuth from the source, any misalignment of the horizontal geophone as the receiver is placed on the ocean bottom.
Patent GB-2355613-A (GB)
Title: Camera with still and motion image capabilities
Inventor: DORON AMIR
IPC: H04N5/907
Filed: 2000-07-19
Abstract: A digital still camera (10) (DSC) is provided with both still and motion image modes. In the still mode a plurality of high resolution still image files in JPEG format are embedded in corresponding EXIT files stored in a memory (38). In the motion mode a sequence of low resolution still image files in JPEG format are embedded in corresponding EXIF files and stored in a special directory in the memory (44). The low resolution image files are generated at a frame rate that will ensure that non-jerky motion video can later be displayed. In order to avoid unnecessary duplication of hardware, the same JPEG hardware conversion component (32) is used in both the still and motion modes. When the user desires to replay a motion video sequence, a micro-controller (30) in the camera (10) retrieves the low resolution images from the special directory and executes firmware (34) to convert the same into MPEG format to thereby create a motion video sequence that can be displayed on an LCD in the camera (10). High resolution still images can also be displayed on the same LCD display (56) when the camera (10) is in a still replay mode.
Patent GB-2368879-A (GB)
Title: Adjustable keeps
Inventor: PARTRIDGE PHILIP
IPC: E05C9/18
Filed: 2000-10-17
Abstract: An adjustable keep (10) for receiving, in use, an end of a shoot bolt comprises a body (11), a shoot bolt receiving element (22) rotatably received in a circular opening (14) in the body, and a headed locking screw (20) received in a further, smaller circular opening (16) in the body. The element (22), which has an offset, i.e. eccentric, shoot bolt receiving opening (26) therein, has a series of angularly spaced cut-outs (25) around part of its exterior surface. The circular opening (14) and the further opening (16) overlap, and the cut-outs (25) are shaped and arranged so that when there is alignment between a cut-out (25) and the further opening (16), the cut-out completes the circular shape of the further opening, and a base surface (25b) of the cut-out continues a shoulder surface (17) of the further opening. In this way the screw (20) can be tightened so that its head (21) is received against the aligned surfaces (17 and 25b) to prevent upward axial movement and also rotation of the element (22). When adjustment of the element (22) is required, to compensate for shoot bolt position variation, the screw is undone, the element (22) rotated as required, bringing another cut-out into alignment with the further opening. The screw is then retightened onto the newly aligned surfaces (17 and 25b).
Patent GB-2351922-A (GB)
Title: Game machine
Inventor: TATSUHISA YABUSHITA
IPC: A63F9/02
Filed: 2000-03-17
Abstract: A game machine with which a game can be started by the intention of the player. The game machine comprises a sensor (15) for judging whether or not a gun-shaped input member (11) is in a waiting state and a sensor for judging whether or not targets (3, 4, 5) are hit. The time from when the gun-shaped input member (11) becomes out of the waiting state until the targets (3, 4, 5) are hit is measured.
Patent GB-2367982-A (GB)
Title: Radio network transmission sequencing method
Inventor: HULBERT ANTHONY PETER
IPC: H04B7/26
Filed: 2000-12-15
Abstract: A plurality of base stations N need to be synchronised with each other by using over the air time difference measurements. This requires each of the base stations to transmit and receive signals to and from all of the other base stations. The base stations cannot transmit and receive at the same time, so to enable each base station to transmit and receive with all other base stations a plurality P of non overlapping transmission periods are defined. If P were equal to N each base station could transmit in one period and all others could listen, however, this is inefficient so P is set to be less than N and several radios may transmit simultaneously. In a preferred embodiment, half of the radios will transmit, and half will listen in any given period.
Patent GB-2357800-A (GB)
Title: Latch for car boot with emergency internal release knob
Inventor: TAKAHASHI AKIRA
IPC: E05B83/18
Filed: 2000-12-27
Abstract: A car boot or trunk lid latch comprises a latch unit (3) with latch (6) engageable with striker (4). A ratchet (8) keeps engagement between the latch (6) and the striker (4), and an open lever (12) releases the ratchet from the latch. A luminous emergency knob (17) is disposed inside a frame member (Fig 1, 2) of a trunk lid or a vehicle body so as not to protrude into the trunk room or boot. The emergency knob has a printed symbol (30) that indicates how to open the trunk lid.
Patent GB-2355158-A (GB)
Title: Call admission control in wireless communication networks
Inventor: BERGKVIST BENGT
IPC: H04W76/02
Filed: 1999-06-08
Abstract: Call admission in a wireless communication network is controlled by obtaining, during setup signaling (33) for a desired call, information indicative of communication quality (34) on the setup signaling channel. This information is used (35, 36) to decide whether to admit the desired call.
Patent GB-2369626-A (GB)
Title: Bidet attachment for a w.c.
Inventor: SYRUS PETER
IPC: E03D9/08
Filed: 2001-04-26
Abstract: Apparatus for enabling a water closet to act as a bidet comprises a water supply pipe leading from a flushing cistern provided with a water pump, water heater and thermostat, which pipe supplies water to a plurality of spray jets positioned around the rim of the toilet bowl. A warm air pump may also supply warm air to the jets.
Patent GB-2382033-A (GB)
Title: A sports analysis system intended for use in a betting game
Inventor: BHALLA SAMANTHA
IPC: G06Q30/00
Filed: 2001-07-16
Abstract: Method or apparatus that provides a system which is envisaged for use for betting on competitive games comprising means for defining a plurality of game areas, means for associating each game area with a corresponding playing area of a playing field, means for storing game participant information linking a participant with a game area, means for determining a game area in which an event has occurred and means for identifying the game participant associated with the determined game area. The system may be used for betting on football, hockey, ice hockey, basketball, American football, Australian rules football, cricket or baseball. A participant of the game bets on the likelihood of an event occurring in a specific area of the playing field 5 the location of the event in question may be monitored by cameras 4.
Patent GB-2367015-A (GB)
Title: A waste water filtration tank with an automatic flushing mechanism
Inventor: COWAN ANTHONY
IPC: B01D29/01
Filed: 2001-07-31
Abstract: A waste water tank for the filtering of solids from effluent comprises an inlet 11, first and second outlets 10, 17, a filter screen 7 and a discharge means 13, 14, 15. The effluent passes from the inlet 11 to the first outlet 10 through the screen 7. When the screen 7 reaches a predetermined level of contamination, the discharge means 13, 14, 15 opens the second outlet 17 allowing effluent to flow directly out of the second outlet. As a result, the screen 7 is automatically backwashed as the level of effluent in the tank drops due to the open second outlet 17. No manual clearing of the screen 7 is therefore necessary.
Patent GB-2365251-A (GB)
Title: Aerogel moving magnet device
Inventor: HOOLEY ANTHONY
IPC: H01L41/333
Filed: 1998-09-04
Abstract: A moving magnet transducer wherein the moving magnet element is a magnetic aerogel structure 32 - and, as a variant of that, a rotary electric motor which utilises a magnetic aerogel element mounted on rotary bearings with suitably-placed current-carrying coils therearound.
Patent GB-2372213-A (GB)
Title: Applicator and Stimulator Device
Inventor: KEMP DONALD JACK
IPC: A61H7/00
Filed: 2001-11-06
Abstract: The present invention relates to a method and a device suitable for use as an applicator and/or stimulator wherein the device comprises a flexible sleeve having a closed end and an open end wherein the sleeve is formed to receive a finger therein. The sleeve has an outer surface which has one or more fluid-containing cells formed therein so that in use the sleeve may be pressed by a user's finger within the sleeve against a surface to deposit at least some of the fluid contained within the cells onto the surface. The cells may be sealed by a removable layer or may be self sealing. The device may be used to deliver a medicament and/or other substance such as a lubricant to a desired location. The medicament may be a vasoactive compound.
Patent GB-2366067-A (GB)
Title: Audio-visual disk drive optimized for response to an off-course head during a write command
Inventor: HAINES JONATHAN W
IPC: G11B20/10
Filed: 2000-06-23
Abstract: Herein is described a method and apparatus for optimizing a disc drive for audio-visual data storage and retrieval by responding to a certain write-time error in a manner that preserves data flow. In response to a write-time error in which information obtained from a servo burst indicates that the disc drive's head was either off course or anticipated to go off course, the disc drive responds by ceasing to write to the disc in synchronization with the end of writing a sector, so that a sector is no left half-written. The disc drive then transfers the sector numbers of the sectors which were improperly written or unwritten to the host. The disc drive attempts to continue writing to the disc in subsequent sectors, as soon as servo sectors once again indicate that the head is sufficiently re-centered on the track. Further, if the servo data indicates that the head may not have been well-centered between a current and previous servo burst, the sectors between those servo bursts will also be indicated to the host.
Patent GB-2386518-A (GB)
Title: Associative encryption and decryption
Inventor: PTITSYN NIKOLAI
IPC: H04L9/06
Filed: 2002-02-08
Abstract: A method of associative encryption and decryption which can be used to convert plaintext to ciphertext is disclosed. The method incorporates the steps of selecting a master key and specific set of algorithms; providing means for generating a set of sub-keys for performing a first operation and sub keys for performing a second operation and operating on plaintext with specific algorithms and sub keys selected from said set of algorithms and set of sub keys. The order of operation, selection of algorithm, selection of master key and generation of sub keys is such that encryption and decryption of plaintext using the method is associative. The first operation may be a permutation operation and the second operation may be a substitution operation. In a second embodiment there is provided a system of secure communication between two parties, the system comprising the steps of a first party, party 1, encrypting a message using a first private key and sending it to a second party, party 2; party 2 further encrypts the message using a second private key, which is associative with the first private key, and returns the twice encrypted message to party 1; party 1 partially decrypts the twice encrypted message using the first private key and sends the resulting once encrypted message to party B; party B then decrypts the encrypted message using the second private key to obtain the original plaintext.
Patent GB-2374562-A (GB)
Title: Improvements Relating to Machine Tools
Inventor: HOBBS STEVEN MICHAEL
IPC: B23Q1/62
Filed: 2002-02-21
Abstract: A machine tool 10 to fashion objects from blocks of material having a material-remover 16 able to move in at least two degrees of freedom and having the material 18 controlled by processing circuitry. The processing circuitry 18 determines a path along which the material-remover 16 should move, allowing the depth of a cut, and hence material removed, made by the material remover to vary. The movement of the material-remover 16 is so controlled to improve bulk material removal when compared to prior art machines.
Patent GB-2380607-A (GB)
Title: Semiconductor device and fuse blowout method therefor
Inventor: HASHIMOTO SHINGO
IPC: H01L23/525
Filed: 2002-05-13
Abstract: A semiconductor device includes a fuse 11 which makes connection between a first interconnection 10 and a second interconnection 12, and a first low heat-conductive section 13 which makes connection between the first interconnection 10 and a third interconnection 14 at a site of the first interconnection 10 where the fuse 11 is not connected. The first low heat-conductive section 13 is fabricated from a material having a heat conductivity lower than that of the material forming the first inter-connection 10. When the fuse is blown with laser-beam irradiation, the heat dissipation by heat conduction along the fuse 11 and the first interconnection 10 is to be suppressed, and thereby a satisfactory disconnection at the fuse is achieved.
Patent GB-2379057-A (GB)
Title: Testing for memory access violations
Inventor: BOUCHER MICHAEL L
IPC: G06F12/14
Filed: 2002-05-30
Abstract: A method and system for testing memory operations of a computer program uses a virtual memory associated with a physical memory, the virtual memory being divided into a plurality of memory regions each having virtual addresses. The method and system comprise allocating a memory block to be used by the computer program so that a memory block boundary aligns with a boundary between a first memory region and a second memory region of the virtual memory, the memory block being entirely within the first memory region, executing the computer program using the virtual memory, and detecting any instances of the computer program accessing the second region of the virtual memory. The first memory region is a mapped region having virtual addresses associated with real addresses, and the second memory region is an unmapped region having virtual addresses not associated with real addresses.
Patent GB-2390521-A (GB)
Title: Potato ridging tool
Inventor: DRAKE GARRY
IPC: A01C5/02
Filed: 2002-07-12
Abstract: The potato ridger is a hand tool comprising a wing shaped plough 5 attached to a hook shaped shaft. The shaft is fitted with a handle grip 7 and a sliding handle 6. In use the tool is pulled through the soil by pulling on the handle grip and pressing down on the sliding handle. It may be used to earth up rows of potatoes by forming a trench between the rows and throwing up soil into ridges on either side.
Patent GB-2391558-A (GB)
Title: Rotatable screened deck
Inventor: BLISS TONY
IPC: E04B1/346
Filed: 2002-08-01
Abstract: A rotatable screened deck 10 comprises a support structure 12 which has a fixed part 18 for positioning on or in the ground G and a rotatable pan 20 angularly displaceable relative to the fixed part 18, a platform 14 supported by the rotatable part 20 of the support structure 12, and a screen 16 upstanding from the platform 14. When the deck 10 is sited outdoors, by angularly displacing the platform 14, the screen 16 can be selectively positioned to shield a user from the wind and/or sun, and/or to protect the privacy of the user.
Patent GB-2387498-A (GB)
Title: Block prediction using improved direct mode for a B-picture
Inventor: JEON BYEONG-MOON
IPC: H04N19/593
Filed: 2003-01-03
Abstract: A block prediction method using improved direct mode for B picture in a moving picture coding system obtains forward and backward motion vectors of direct mode, obtains two distinct motion-compensated blocks using the forward and backward motion vectors, and predicts a block of the B picture which is about to be coded (or decoded) by applying an interpolative prediction to the above blocks, and thereby, accuracy of the predicted block can be improved and the coding efficiency can also be improved.
Patent GB-2394676-A (GB)
Title: Bouncing device
Inventor: SWEENEY CHRISTOPHER
IPC: A63B25/08
Filed: 2003-03-26
Abstract: A bouncing device comprises an upper circular platform 3, a lower circular platform 5, one or more springs 4 mounted between the upper and lower platforms, and base member 6, a roof member 2 and a handle 1. In use, a person may stand on the upper platform 3 or sit on the roof 2 and bounce up and down and propel themselves backward or forward. The base and roof may be dome shaped.
Patent GB-2385361-A (GB)
Title: Apparatus for radially expanding a tubular member
Inventor: COOK ROBERT LANCE
IPC: E21B43/10
Filed: 2000-02-23
Abstract: Apparatus for radially expanding a tubular member comprises a force multiplier piston 535 movable in an annular chamber 715 defined by the space between inner and outer tubular members 525,530; a force multiplier sleeve 540 coupled to the piston 535; a coupling 545 movably coupled to the sleeve 540; a force multiplier exhaust chamber 720; an inlet passage 790 fluidically coupled to the annular chamber 715; and an exhaust passage 725 fluidically coupled to chamber 720.