baber/WOPTO huggingface dataset:
Patent BR-9913847-A (BR)
Title: Máquina para fabricação de cigarros e sistema de controle para ela
Inventor: LEWIS MACHAEL VINCENT
IPC: A24C5/00
Filed: 1999-09-01
Abstract: Patente de Invenção: <B>"MáQUINA PARA FABRICAçãO DE CIGARROS E SISTEMA DE CONTROLE PARA ELA"<D>. Um aparelho para fabricação de cigarros compreende uma máquina de fabricar de hastes de tabaco para fazer hastes de tabaco de comprimento duplo, uma colocadora de pontas para aplicar filtros às hastes de tabaco para formar cigarros com pontas de filtro e, um aparelho de transferência para transferir hastes de tabaco de comprimento duplo a partir da máquina de fabricar de hastes para a colocadora de pontas. Cada uma das colocadora de pontas e máquina de fabricar de hastes compreende uma pluralidade de dispositivos de campo para monitorar e afetar parâmetros da máquina de fabricar de hastes, da locadora de pontas e/ou dos cigarros que estão sendo fabricados. Um controlador de movimento controla uma pluralidade de motores sincronizados. Um controlador baseado em PC controla o controlador de movimento, os dispositivos na colocadora de pontas e na máquina de fabricar de hastes e se comunica com uma HMI que está operando no mesmo ou em um PC separado. Os dispositivos e o controlador são ligados por um barramento de campo (jildais). O PC, a HMI e o controlador de movimento são conectados ao controlador do sistema, seja sobre suas próprias ligações ou através do barramento de campo (jildais).
Patent BR-9916993-A (BR)
Title: Processo para sinalizar quais blocos de dados podem ser combinador juntos em um sistema de comunicação de redundância incremental, e, sistema de comunicação
Inventor: SIPOLA JUSSI
IPC: H04L1/00
Filed: 1999-01-29
Abstract: "PROCESSO PARA SINALIZAR QUAIS BLOCOS DE DADOS PODEM SER COMBINADOS JUNTOS EM UM SISTEMA DE COMUNICAçãO DE REDUNDâNCIA INCREMENTAL, E, SISTEMA DE COMUNICAçãO". A presente invenção propõe um processo de sinalizar quais blocos de dados podem ser combinados juntos em um sistema de comunicação de redundância incremental que consiste de um dispositivo transmissor e um dispositivo receptor, o processo incluindo as etapas de: transmitir (S11 ) ditos blocos (B1,B2,...., Bn) de um dispositivo transmissor para um dispositivo receptor, com cada bloco de dados transmitido incluindo uma informação (T) que indica se um bloco de dados respectivo é transmitido por um primeiro tempo ou é um bloco retransmitido; verificar (S12, S13), em dito dispositivo receptor, se a transmissão de um bloco de dados respectivo (B1) falhou; pedir (S16) uma retransmissão de dito bloco de dados do dispositivo transmissor se dita transmissão de dito bloco respectivo falhou, e em resposta a receber dito pedido de retransmissão no lado de dispositivo transmissor, colocar (S 17) dita informação (T) a um valor que indica que dito bloco de dados respectivo e um bloco retransmitido, e adicionar (S 17) pelo menos um cabeçalho a dito bloco de dados a ser retransmitido, dito cabeçalho representando uma referência para uma localização física de uma transmissão anterior de dito bloco em uma seq³ência de blocos transmitidos. Em virtude do processo proposto e dispositivos transmissor e receptor com isso adaptados de um sistema de comunicação correspondente, transmissão de um número de bloco dentro de um bloco de dados respectivo pode ser dispensada, por esse meio reduzido um custo de dados transmitidos e aumentando processamento de dados de usuário no sistema de comunicação.
Patent BR-9917296-A (BR)
Title: Aparelho para limpar fluido na forma de vapor proveniente de um circuito
Inventor: VALLEJO NICASIO PAULINO MORA
IPC: B01D53/00
Filed: 1999-10-22
Abstract: "APARELHO PARA LIMPAR FLUIDO NA FORMA DE VAPOR PROVENIENTE DE UM CIRCUITO". Trata-se de um aparelho para a limpeza de um fluido na forma de vapor de um circuito, em que um determinado fluxo de vapor d'água é gerado e conduzido a um separador (1) e, daí, a um refrigerador ou um condensador ou ele é descarregado na atmosfera, sendo que o dito separador (1) compreende um volume fechado (2) , um conduto de entrada de vapor (4) e um conduto de saída de vapor (5) opostos um ao outro no dito volume fechado (2), que incorpora um elemento tubular (3) que fica abaixo do vertical e que se inclina para baixo em relação à dita entrada de vapor (4) , de modo a formar um canal (6) no fundo com um cano de descarga (7) que move as substâncias liq³efeitas e partículas aderidas ao dito elemento tubular (3) para o fundo do dito volume fechado (2) de onde elas são removidas através de drenos (8).
Patent CH-508565-A (CH)
Title: Prepn of vinyl chloride from acetylene ethylene formed
Inventor: SHINPEI GOMI
IPC: C07C17/02
Filed: 1967-11-23
Abstract: Process for the prepn. of acetylene, ethylene and vinyl chloride thereform comprises (a) pyrolysing a hydrocarbon material to give a gas contg. acetylene and ethylene by passing the hydrocarbon material into steam at 1600-2300 deg.C, the hydrocarbon material pref. being a gas discharged at a later stage in the process, (b) removing carbonaceous components, carry components and higher hydrocarbons with 3 or more C atoms from the product gas, (c) reacting hydrogen chloride with the purified pdt. gas in order to convert acetylene into vinyl chloride, (d) removing the formed vinyl chloride, (e) opt. reacting chlorine with the residual gas remaining in the pdt. gas after removal of acetylene, in order to convert ethylene into ethylene dichloride, (f) pyrolysing the separated ethylene dichloride to form vinyl chloride and hydrocarbon material, and (g) utilising the discharge gas from stage (e) for reaction (a), and the formed hydrogen chloride from stage (f) for reaction (c).
Patent GB-2348948-A (GB)
Title: A fuel lance for spraying liquid and/or gaseous fuels into a combustion chamber
Inventor: JOOS FRANZ
IPC: F23D14/78
Filed: 2000-02-14
Abstract: A fuel lance (10), which is part of a secondary or tertiary burner, and around which a hot-gas jet flows in a main flow direction (33), comprises a liquid-fuel passage (17) for supplying liquid fuel, and first means (18) for spraying the liquid fuel from the liquid-fuel passage (17) into the combustion chamber. Operation characterized by reduced addition of water is possible as the first means comprises a liquid-fuel nozzle (18), which sprays the liquid fuel essentially parallel to the main flow direction (33) as a plain jet into the combustion chamber.
Patent GB-2360758-A (GB)
Title: Containers
Inventor: TOPFER KEVIN
IPC: B65D5/42
Filed: 2000-03-29
Abstract: A cardboard tub comprises a base (4, 7), a first side wall panel (2) hinged to the base and held upright by connecting flaps (10) glued to the base, and a second side wall panel also hinged to the base and with its sides glued to the sides of the first wall panel (2). Outer portions (7) of the base preferably incline upwardly and windows (12) may be provided.
Patent GB-2350163-A (GB)
Title: Method of determining engine torque which is used to control a powertrain
Inventor: ROBICHAUX JERRY DEAN
IPC: B60W30/18
Filed: 2000-05-03
Abstract: A powertrain comprises an internal combustion engine and an automatic gearbox coupled to the engine via a torque converter having a turbine. The powertrain is controlled by a controller which receives a plurality of inputs from various sensors and uses these inputs in a control method comprising: 1) determining a desired wheel torque 200, based on accelerator pedal position; 2) determine engine speed 202; 3) determine turbine speed 202; 4) determining a selected gear/gear ratio 204; 5) determining a transmission spin loss 206 based on a first function of the turbine speed and the selected gear; 6) determining a transmission torque proportional loss 208 based on a second function of the turbine speed and the selected gear; 7) determining a desired engine torque 216 based on the transmission spin loss, the transmission torque proportional loss and the selected gear ratio; and 8) controlling the powertrain using the desired engine torque such that an actual wheel torque approaches the desired wheel torque. Other may be determined, for example, transmission pump loss, converter multiplication and a scaling factor based on selected gear. The method is inputted as instruction on a computer readable storage medium and in another embodiment the desired engine torque is based on wheel speed.
Patent GB-2354542-A (GB)
Title: Well cleanup tool incorporating a venturi chamber
Inventor: CARMICHAEL MARK
IPC: E21B37/00
Filed: 2000-09-22
Abstract: The well cleanup tool is particularly suitable for cleaning a wellhead of stepped internal diameter and includes first and second fluid passages (25, 27) which communicate with a venturi chamber (28). There is a further discharge passage (18) associated with a number of outlets (12), where the discharge passage (18) also communicates with the venturi chamber (28). In use, fluid ejected from the outlets (12) travels downwards and reenters the tool though port (7), passes through a filter (3), then moves up through passage (27) where it can be reused for cleaning the wellhead. The tool can be sealed against the wellbore casing by a resilient cup (6).
Patent GB-2354506-A (GB)
Title: Pivoted arm for lowering under a slab
Inventor: KERLAU DANIEL
IPC: B66C13/08
Filed: 2000-05-17
Abstract: An instrument (1) is guided by a pivoted arm (11) as it is lowered into a pit with a narrow opening (4). Said pivoted arm is pivoted on a dolly that moves on the periphery of the opening. The rotation of the arm that follows this movement and the pivoting of the lower section (13) about the joint (14) position the instrument (1) directly over the desired location with a simple command, said location being expressed in terms of polar coordinates. The invention is suitable for taking samples and for carrying out tests in pits containing dangerous waste.
Patent GB-2358669-A (GB)
Title: Locking mechanism for windows and doors
Inventor: VON RESCH JULIUS
IPC: E05B63/04
Filed: 2000-11-22
Abstract: A locking plate for use with a window or door locking mechanism has an L shaped body 9 which is provided on one limb with two slot shaped openings 14 for receiving a mushroom shaped locking peg, and, on the other limb, with two rectangular shaped openings 16 for receiving deadbolts or security bolts. The L shaped locking plate can be mounted in the corner of a window or door frame. In another embodiment (fig 7) the locking plate is formed as a flat plate with two pairs of opposing slot shaped openings.
Patent GB-2360057-A (GB)
Title: Machine for working on a railway track
Inventor: THEURER ING JOSEF
IPC: E01B27/16
Filed: 2001-01-10
Abstract: The machine (1) has a machine frame (3), supported on the track by rail undercarriages (4) and continuously mobile by means of a motive drive (5), and a satellite frame (9) comprising a working unit (14). The satellite frame (9) has a separate undercarriage (10) and is articulatedly connected (11, 12) to the machine frame (3) for displacement in the longitudinal direction of the machine and movable relative to the machine frame with the aid of a displacement drive (13). A blocking device (17) is fastened to both the machine frame (3) and the satellite frame (9) by means of universal joints and is formed by two longitudinal mutually telescopic elements, e.g. cylinders, selectively lockable together when fully telescoped to prevent relative longitudinal movement of the satellite frame (9) to the machine frame (3) during transport movements of the machine (1). Locking of the elements is provided by a hydraulically moved bolt transversely of the elements entering aligned bores of the elements.
Patent GB-2365591-A (GB)
Title: Cache chain structure to implement high bandwidth low latency cache memory subsystem
Inventor: MULLA DEAN AHMAD
IPC: G06F12/08
Filed: 2001-02-20
Abstract: The inventive cache 100 uses a queuing structure 206, 209 which provides out-of-order cache memory access support for multiple accesses, as well as support for managing bank conflicts and address conflicts. The inventive cache can support four data accesses that are hits per clocks, support one access that misses the L1 cache every clock, and support one instruction access every clock. The responses are interspersed in the pipeline, so that conflicts in the queue are minimized. Non-conflicting accesses are not inhibited, however, conflicting accesses are held up until the conflict clears. The inventive cache provides out-of-order support after the retirement stage of a pipeline.
Patent GB-2372613-A (GB)
Title: Safety arrangement for a motor vehicle
Inventor: INGEMARSSON ANDERS
IPC: B60R21/015
Filed: 2001-02-23
Abstract: A motor vehicle has a seat 1 and a dashboard mounted airbag 9 which has a first mode of operation and a less aggressive second mode of operation. A seatbelt 6 has a retractor 7 which can enter an automatic locking mode (ALR) in which the retractor will wind in but not pay out. A weight sensing arrangement 4,5 determines the weight on the seat. If the weight is less than a threshold M1 and the ALR mode is activated an airbag control 17 makes the airbag inflate, in an accident, with the second less aggressive mode. If the weight exceeds the threshold, then the airbag inflates in the ordinary way. If a childseat is mounted on the seat, the seatbelt will be in the ALR mode and the weight will be less than the selected threshold, so that the airbag will not injure an occupant a child seat. If the sensed weight is below a second lower threshold M2, the airbag will operate in the second mode.
Patent GB-2375946-A (GB)
Title: Single layer nappy
Inventor: JOHNSON DEIDRE MARGARET
IPC: A61F13/15
Filed: 2001-06-01
Abstract: A nappy 1 unfolds to a single layer of material. This enables a non-disposable nappy to be easy to fit and quick to dry. As shown, the nappy 1, which may be of towelling material, comprises a seat 2, a waistband 4,5 with fasteners 12, additional padding 9 and flaps 6,7,8 which in use fold into a pocket 8. A water resistant surface may be provided over the outer surface.
Patent GB-2377934-A (GB)
Title: Nitration of phenolic compounds
Inventor: LEARMONTH DAVID ALEXANDER
IPC: A61P25/00
Filed: 2001-07-25
Abstract: A method for the regioselective ortho-directed nitration of phenolic compounds employs a (cyclo)alkyl nitrate. It is useful for the preparation of ortho-nitro-phenols according to formula I: <EMI ID=1.1 HE=45 WI=46 LX=887 LY=718 TI=CF> <PC>wherein the symbols are as defined in the specification, which may be converted to compounds useful against nervous system disorders.
Patent GB-2378092-A (GB)
Title: A transmitter which broadcasts information to a mobile station in response to receiving a trigger caused by the mobile station
Inventor: AITKENHEAD GARY JOHN
IPC: H04L12/56
Filed: 2001-07-27
Abstract: A method 300 of delivering broadcast information to a mobile station (112) in a radio communication system (100) having a plurality of communication cells that are able to serve said mobile station (112) with a communication link. The method includes the steps of receiving a broadcast information trigger 310 caused by the mobile station; and transmitting 324, in response to receiving said trigger 310, broadcast information to the mobile station (112). The invention solves the problem of a mobile station not receiving broadcast information, particularly neighbour cell information, in a reasonable time period, whilst in a call on a cell with heavy traffic load. The invention also optimises the transmission of such broadcast information by detecting when new mobile stations arrive on a cell so that broadcast channel bandwidth is not wasted by periodic transmission of information.
Patent GB-2378511-A (GB)
Title: Locating the boundary of a subterranean reservoir
Inventor: KONG FAN-NIAN
IPC: G01V3/12
Filed: 2001-08-07
Abstract: A method for locating the boundary of a subterranean hydrocarbon containing reservoir 12 comprises the steps of deploying an electromagnetic transmitter 17 e.g. in a borehole 13 or near the surface of the earth such as seabed 11, applying an electromagnetic field, e.g. at a frequency of around 1Hz, to the underlying earth formations using the transmitter, detecting the response of the formations using an electromagnetic receiver 18, moving the receiver to another location and repeating the process. The formation response is analysed to detect the presence of the reservoir and the path taken by the receiver from location to location is determined in response to the detected signals to allow the boundaries of the reservoir to be determined.
Patent GB-2370354-A (GB)
Title: Determining the thickness of a lubricant film using spectral analysis of ultra sound
Inventor: DWYER-JOYCE ROBERT SEAN
IPC: G01M13/04
Filed: 2001-08-24
Abstract: An ultrasonic signal propagates from a source 4 through a coupling medium 6 (eg water) and encounters a lubricant film 3 between two bodies 1, 2. Ultrasound transmitted through the film or reflected by the film interfaces is detected and subject to frequency analysis in order to determine the thickness of the film. The two bodies 1, 2 may be parts of a bearing such as a journal bearing, roller element bearing, piston-ring liner, cam-tappet, wet-seal, thrust pad bearing or gear teeth. The apparatus may find use in online monitoring in the automotive, power production and process industries. It may also be used to measure the shear rate dependence of the lubricant.
Patent GB-2382952-A (GB)
Title: Wireless headset communication
Inventor: BROWN ANDREW PHILIP
IPC: H04M1/725
Filed: 2001-11-28
Abstract: A wireless headset-based communication arrangement (200, 300), includes a subscriber unit (210); a wireless headset (212) associated with the subscriber unit (210) to form a wireless communication apparatus; and detecting means within the wireless communication apparatus to detect a spatial proximity of at least one second subscriber unit (220) or second wireless headset (222). In response to the detection, the wireless headset (212) associated with the subscriber unit (210) is adapted to communicate directly (230) with the at least one second subscriber unit (220) or second wireless headset (222). One advantage of the present invention is that the functionality of a hands-free headset and the functionality of inter-headset communication are combined into a single headset apparatus.
Patent GB-2377905-A (GB)
Title: Cookie dough dispenser
Inventor: SO KWOK KUEN
IPC: A21C11/18
Filed: 2002-03-01
Abstract: A cookie dough dispenser in the form of a cookie gun (100) comprising a barrel (figure 9 - not shown) or 200 having opposite first and second ends (302/304) and for containing cookie dough, a handgrip (110) provided at the first end (302), an exit formed at the second end (304) for cookie dough contained in the barrel (300), and a cookie dough dispensing mechanism (400). The dispensing mechanism (400) includes a pull trigger (120) at the handgrip (110) and a piston (410) slidable within and along the axis of the barrel (300) to dispense cookie dough out of the barrel (300) through the exit. The barrel (300) is formed by an outer cylinder (310) made of metal and an inner cylinder (320) made of transparent or near-transparent plastics material located co-axially within the outer cylinder (310). The outer cylinder (310) is formed with a slot (312) that is closed by an adjacent integral part of the inner cylinder (320) acting as a lens (322), through which slot (312) and lens (322) the piston (410) is viewable. In this embodiment, the lens expands outwards beyond the outer surface of the slot 312 and then laterally. In another embodiment, the lens (222, figure 2 - not shown) lies flush with the slot 212.
Patent GB-2380465-A (GB)
Title: Can opener
Inventor: SO SHUN
IPC: B67B7/72
Filed: 2001-10-05
Abstract: A can opener includes first and second operating elements (1,3), each with respective handle members (2,4), pivotally connected intermediate their ends. Movement of the handles (2,4) relative each other moves a traction wheel mounted on one element (3) and a cutter blade mounted on the other element (1) between an inoperative position and an operative position. A can opener adjuster (24) is movable between an inactive position and an active position in which a convex portion engages a stop (22) to limit movement of the traction wheel and cutter blade to a second operative position. A measuring device having a notch (33) for location over a rim of the can is provided to determine whether the adjuster (24) should be moved to the active position depending on the thickness of the rim. A spring loaded can opener stabiliser is provided.
Patent GB-2378868-A (GB)
Title: Data Compression
Inventor: BRAUN ARND A
IPC: H03M7/40
Filed: 2002-05-31
Abstract: Data compression/decompression based on the Lempel Ziv (LZSS) method. The data is stored on a CD ROM and accessed by an electronic system, preferably a navigation system and the data can be loaded via a computer network. This system gives a rapid rate of decompression with an effective compression rate where the data stream is divided into control codes and literal sequences. It is dependent on the established maximum lengths and the frequency of the occurrence of the different literal sequences, the lengths of the literal sequences to be copied and the lengths of the back references. Control codes and literal sequences are separated into two data streams and are recombined. A pointer is placed at the start of the data stream to point to the first character of the literal sequence. Hoffman encoding may also be used to achieve further compression and sequences may be encoded in advance by a run length encoding method.
Patent GB-2379059-A (GB)
Title: Storing backup information on tape or CD-ROM in which a checksum of the data is encrypted with a trusted time stamp
Inventor: TOPHAM ANDREW
IPC: G06F17/30
Filed: 2002-06-06
Abstract: There is disclosed a method of verifiably time stamping a data set stored to a data storage medium, for example a tape, comprising generating a first checksum value uniquely identifying said data set, sending said checksum value to an independent trusted organization which adds an independently generated trusted time stamp data to said checksum value and encrypts said checksum value and said time stamp data using a key data generated by a certification authority. The receipt data is returned to a data storage device, which adds the receipt data to the data set for storage on the data storage medium. Verification of the data set read from the data storage medium comprises generating a first checksum value from the data set, and sending the first checksum value and the encrypted receipt data to a trusted verifying organization. The trusted organization decrypts the encrypted receipt data using its key data, and compares the received checksum value, with a checksum value determined from the receipt data, compares the two checksum values and depending upon the result of the comparison, verifies whether the time stamp data corresponds to the received checksum value or not. A verification result message is generated confirming either the time stamp data does or does not correspond to the received checksum value.
Patent GB-2389508-A (GB)
Title: Agricultural apparatus
Inventor: DEREK SCOTT
IPC: A01B33/02
Filed: 2002-06-15
Abstract: Agricultural apparatus is described for breaking up a layer of soil beneath a crop. The apparatus comprises a soil-breaking bar 2 having a longitudinal axis 200, the bar being arranged, in use, to be supported such that the axis is substantially horizontal, to be rotated about the axis, and to be driven in a direction transverse to the axis through the layer of soil so as to break up the layer. The bar 2 has a first cross section at a first longitudinal position along its length, that first cross section having a perimeter comprising at least one soil-breaking edge 22, the or each edge being located at a respective angular position around the axis. The bar 2 has a second cross section at a second longitudinal position, the second cross section having a perimeter comprising at least one soil breaking edge 22 located at an angular position which is different from that of the or each edge of the perimeter of the first cross section. Preferably the soil-breaking bar has a square cross section and is twisted along its length.