baber/WOPTO huggingface dataset:
Patent BR-9900379-A (BR)
Title: Tubos de raios catódicos.
Inventor: KANG GWANG-SOO
IPC: H01J29/86
Filed: 1999-02-25
Abstract: <B>TUBO DE RAIOS CATóDICOS<D>, que inclui um painel retangular no qual é formada uma tela de fósforo e um pescoço no qual é montado um conjunto de canhões eletrónicos para emitir três feixes de elétrons. O cinescópio também possui um funil incluindo um selo de pescoço na parte em que o pescoço e o funil são ligados, uma parte cónica formada contígua ao selo do pescoço e possui uma secção não-circular com diâmetro máximo em uma direção diferente das dos eixos maior e menor do painel e um corpo formado contíguo à parte cónica e ao painel., No cinescópio são formador pontos de inflexão entre a parte cónica e o corpo e o ponto de inflexão na direção diagonal do painel é formado mais próximo ao painel que os pontos de inflexão do eixo menor e do eixo maior.
Patent BR-9901368-A (BR)
Title: Caixa de admissão de ar.
Inventor: LOUP DIDIER
IPC: B60H1/00
Filed: 1999-04-19
Abstract: "CAIXA DE ADMISSãO DE AR". Uma caixa de admissão de ar para uma instalação de aquecimento e/ou climatização de um veículo automotor compreende uma entrada (12) para ar exterior (AE), uma entrada (14) para ar recirculado (AR), uma saída (16) ligada a uma turbina de aspiração (24) e um postigo (30) montado pivotante na caixa entre uma posição ar exterior e uma posição ar recirculado e próprio para tomar pelo menos uma posição intermediária na qual uma nervura interior (36) é própria para canalizar simultaneamente um fluxo de ar exterior (AE) e um fluxo de ar recirculado (AR) na direção da saída (16) da caixa, ao mesmo tempo em que impede uma passagem direta de ar da entrada de ar exterior (12) para a entrada de ar recirculado (14).
Patent BR-9907491-A (BR)
Title: Coletos de excrementos caninos
Inventor: MATOS GILDASIO BARBOSA DE
IPC: A47L13/52
Filed: 1999-12-09
Abstract: <B>"COLETOR DE EXCREMENTOS CANINOS"<D>. Patente de Modelo de Utilidade para um coletor de excrementos caninos é compreendido por uma haste tubular 1, componente principal que recebe todos os outros. A asa do gatilho 9 quando puxada para trás até engatar no dente do gatilho 10, traz consigo, através do fio de náilon 8 e da alavanca 5, a garra suporte móvel 2 fazendo com que a caixa coletora 3 se abra num ângulo aproximado de 90°. Nesta situação, a caixa coletora 3 deve ser coberta pela sacola plástica (Fig. 3) para que o instrumento fique pronto para o uso. Neste estágio, com um simples disparo, os excrementos são coletados pela caixa coletora 3 ao se fechar bruscamente pela distensão e retificação da mola 4. Um nó dado nas alças da sacola (Fig.3) e sua retirada para a lixeira completa a operação.
Patent BR-9909345-A (BR)
Title: Pirrolo [1,2-a] pirazina inibidor de spla2
Inventor: OHTANI MITSUAKI
IPC: C07D487/04
Filed: 1999-03-31
Abstract: Patente de Invenção: <B>"PIRROLO [1,2-A] PIRAZINA INIBIDOR DE SPLA~ 2~"<D>. onde R¹ é -(L¹)-R^ 6^ onde L¹ é um grupo de ligação divalente de 1 a 18 átomos ou semelhantes, e R^ 6^ é um anel carbocíclico substituído com pelo menos um substituinte não-interferente ou semelhante; R² é C1 a C3 alquila, C3 a C4 cicloalquila ou semelhantes; R³ é -(L²)-(grupo ácido); R^ 4^ e R^ 5^ são átomos de hidrogênio, substituintes não-interferentes, grupos carbocíclicos ou semelhantes; R^ A^ é -C(=X)-C(=X)-NH~ 2~ ou semelhantes; e X é independentemente átomo de oxigênio ou átomo de enxofre; as suas pró-drogas; seus sais farmaceuticamente aceitáveis, ou seus solvatos, e uma composição para inibição de sPLA~ 2~ contendo os mesmos como ingredientes eficazes.
Patent BR-9909998-A (BR)
Title: Máquina de deslocamento variável, de pistões axiais, para a conversão de trabalho hidráulico em trabalho mecânico ou vice-versa
Inventor: THURNER J RG
IPC: F04B1/32
Filed: 1999-04-27
Abstract: "MáQUINA DE DESLOCAMENTO VARIáVEL, DE PISTõES AXIAIS, PARA A CONVERSãO DE TRABALHO HIDRáULICO EM TRABALHO MECâNICO OU VICE-VERSA". A invenção se refere a uma máquina de deslocamento variável, de pistões axiais, para a conversão de trabalho hidráulico em trabalho mecânico ou vice-versa, com uma multiplicidade de cilindros hidráulicos (2) que são dispostos, com eixos (2a) essencialmente paralelos, giráveis em torno de um eixo longitudinal em comum (3), com pistões (4) que são dispostos móveis nos cilindros (2) e que estão em ligação com uma disco (8) pivotável, e com um equipamento de ajuste, com o qual pode ser ajustado o ângulo de pivotamento do disco (8), com uma luva (19) que não é giratória com relação aos cilindros (2) e que está disposta fora do disco (8), sendo que no disco (8) e na luva (19) são configurados meios de engranzamento para a transmissão de um momento de torção entre o disco (8) e a luva (19). Maior eficiência é atingida pela instalação em uma roda dentada (23) na circunferência externa da luva (19) a fim de acolher um momento de torção desde a luva (19) ou introduzi-lo na dita luva.
Patent BR-9914194-A (BR)
Title: Alimentador de caixas de papelão vazias e método de alimentação de itens
Inventor: GREENWELL DANIEL J
IPC: B65H1/02
Filed: 1999-10-01
Abstract: <B>ALIMENTADOR DE CAIXAS DE PAPELãO VAZIAS E MéTODO DE ALIMENTAçãO DE ITENS<D> Um alimentador de caixas vazias (10) inclui uma pilha de caixas vazias (14) com caixas vazias inclinadas para diante numa seção de depósito (11) e para trás numa seção de descarga (13) de forma que a pilha tenha duas extremidades superiores efetivas, uma para suprimento e a outra para alimentação. A inclinação das caixas vazias é invertida intermediariamente às extremidades da pilha sem separação de caixas vazias na pilha (14) durante a inversão da inclinação. Descrevem-se métodos e aparelho.
Patent CH-555406-A (CH)
Title: Culture appts - for micro-organisms and tissue cells
IPC: C12M3/04
Filed: 1971-08-13
Abstract: Within the main vessel used for prepn of the culture is a rotor with a spiral surface based on winding sheet material about the horizontal shaft so that there is a constant gap between adjacent turns and then by enclosing the ends between cheeks with holes at the radius of the inmost layer. The shaft is esp. hollow with pipework for circulating heating or cooling media and is driven from outside the vessel at variable speed and direction the shaft gland being a sterile seal. The material of the spiral may be plastic, esp. polycarbonate, silicate glass or steel covered with glass enamel. Alternatively the rotor may consist of a number of spiral coils of glass tubing laid against each other and welded together. Ease of sterilization between batches and of maintaining sterility.
Patent CH-529850-A (CH)
Title: Carding machine for textile fibres
Inventor: JOHN D HOLLINGSWORTH
IPC: D01G15/24
Filed: 1969-12-17
Abstract: Carding machine for textile fibres. Particularly a machine in which the carding action remains constant throughout the process, in which means are provided for bringing the fibres into a rotating cylinder with a card cover or layer on its surface for holding the fibres, a plate with a saw tooth profile on one of its surfaces having 27.1-186 teeth per cm2, and teeth of height 0.254 1.9 mm making an angle with the verticla of -10o to +30o, and mounted over a part of the periphery of the card covering or layer with the saw teeth opposite the covering, so that fibres present on the card are carded as they pass the saw tooth profile, means being provided for the take-off of the carded fibres from the carding layer.
Patent CH-510029-A (CH)
Title: Benzenesulphonyl semicarbazides antidiabetic
Inventor: HAACK ERICH DR PHIL
IPC: C07D453/06
Filed: 1967-11-02
Abstract: (A) Benzenesulphonyl semicarbazides of general formula (I): R1 and R2 = H, halogen, alkyl, alkoxy, alkylmercapto, amino, acyl, azido or CF3; (B) Alkali-, alkaline earth - and physiologically acceptable ammonium salts of (I). The compounds (I) have a very strong blood pressure-lowering activity and excellent tolerance. They may be used as oral antidiabetics, giving an extensive differentiation in the treatment of diabetes in respect to potency and duration of activity. N-(p-chlorobenzenesulphonyl)-N'-(N-(2-azabicyclo-(2,2,2)-octanyl)- )-urea.
Patent CH-506595-A (CH)
Title: Basic azo dyes for acrylonitrile copolymer textiles
Inventor: ENTSCHEL ROLAND DR
IPC: C09B44/08
Filed: 1968-08-13
Abstract: Acrylonitrile (co)polymer textiles are dyed in aqueous, neutral or acid medium at 60-100 deg.C. or at above 100 deg.C. under pressure by means of dyes (I) which are free from sulphonic acid groups. D is a (substituted) aromatic-carbocyclic or aromatic-heterocyclic group, R1 is H or CN, R2 is a (substituted) alkyl, aryl or heterocyclic residue, R is H, a (substituted) hydrocarbon residue or heterocyclic residue or a (substituted) amino group, where the residues contain substituents which are suitable for the addition of a proton, A is an anion, m= 1 or 2, Y is a direct bond or a divalent bridge, K+ is a group with the formula R1 has the formula I or II, R3 is a (substituted) (cyclo) alkyl residue or together with R4 and the vicinal N atom forms a heterocyclic residue, R4 is a (substituted) (cyclo) alkyl residue or together with R3 and the vicinal N atom forms a heterocyclic residue, R5 and R6 are H or (substituted) (cyclo) alkyl residues, R7, R8 and R10 are H or a (substituted) hydrocarbon residues, R9 is H or a (substituted) (cyclo)alkyl residue, R11 is H, a (substituted) amino group or a (substituted) hydrocarbon residue, R12 is a (substituted) hydrocarbon group, X is C or N, R3 with R5 and/or R4 with R6 and the vicinal N atoms, R7 and R8 or R7, R8 and R9 together with the N+ atom may form heterocyclic residues, and the group with formula I is the residue of a (partly) saturated ring with a few atoms, and the groups with formula II is the residue of an unsaturated ring, and these rings I and II may be further substituted.
Patent GB-2347471-A (GB)
Title: Protecting highway maintenance personnel working ahead of a stationary support vehicle
Inventor: PALMER NORMAN HAROLD GEORGE
IPC: B60Q1/52
Filed: 2000-02-23
Abstract: A highway maintenance support vehicle 1 is fitted with an impact sensor 2 for sensing an impact of another vehicle with the vehicle 1, when stationary. Control circuitry 4 responsive to the sensor 2 enables the actuation of the vehicle brakes B 1, B2 when an impact is sensed, thereby opposing any tendency of the impact to move the vehicle 1. The sensor 2 comprises a flexible tube 6 connected to a pressure switch (P1, Fig. 2). The control circuitry 4 is only energised when warming lamps 10a, 10b at the rear of the vehicle 1 are switched on, the tube 6 is deployed and an activation switch 12 in the vehicle cab is on. An indicator 16 in the cab informs the driver that the control circuitry 4 is energised.
Patent GB-2347776-A (GB)
Title: Method of checking a security thread
Inventor: CHORLEY BRIAN
IPC: G06K7/08
Filed: 1997-08-08
Abstract: A method of checking a magnetically encoded security thread before or after incorporation into sheet material such as paper, comprises the steps of positioning a magnetic reading head 13 adjacent the thread (not shown) and effecting relative longitudinal movement between said thread and said head to generate a series of electrical signals therein, decoding the electrical signals and comparing the results with stored data and generating an information signal indicative of the comparison. A rotary member 6 may be rotatable by engagement with either the surface of the thread, the paper containing the thread or a surface adjacent thereto.
Patent GB-2344623-A (GB)
Title: Motor/pump device
Inventor: SCHAEFER ERNST-DIETER
IPC: F04B1/04
Filed: 1999-10-08
Abstract: A motor/pump device 2, such as for use in a vehicle hydraulic anti-lock brake system, has an electric motor 3 comprising a motor housing 5, a shaft 11 and a shaft bearing 13 having balls 17 between an inner race 16 located on the shaft and an outer race 15 held in a tubular neck 14 which extends from an end wall 8 of the motor housing 5. The pump 4 has two pistons 28,29 extending radially from the shaft end 20, and reciprocated by an outer race 37of cylindrical rolling bodies 33 which run on a raceway 32 formed in an eccentric 31 fixed on the shaft end 20. The ball bearing inner race 16 and the eccentric 31 are in the form of a one-piece, tube-like integral component, and an end face 18,19 of the outer race 15 of the ball bearing 13 is guided against an end face of the outer race 37 of the cylindrical rolling bodies 33. Such a bearing and eccentric arrangement acts as a reinforcing sleeve, enclosing and stiffening the shaft end and reducing deformation-causing bending moment.
Patent GB-2351678-A (GB)
Title: Method for manufacturing paste for electroconductive thick film
Inventor: SHIMIZU MOTOHIRO
IPC: C09D201/00
Filed: 2000-06-02
Abstract: There is disclosed a method for manufacturing a paste for electroconductive thick film using a solid component, a diluting solvent, a dispersant, an organic resin component, and a main solvent, wherein the boiling point of the diluting solvent is lower than that of the main solvent by 100{C or more, and the diluting solvent is compatible with the organic resin component and the main solvent, the method comprising a first dispersion step for obtaining a first slurry by subjecting to a dispersion treatment, a first mill base prepared through mixing the solid component, the diluting solvent and the dispersant, a second dispersion step for obtaining a second slurry by subjecting to a dispersion treatment, a second mill base prepared through mixing the first slurry with the organic resin component and the main solvent, and a step for removing the diluting solvent from the second slurry.
Patent GB-2373518-A (GB)
Title: Barrier post for use with a personnel barrier system
Inventor: GREEN TERENCE RONALD
IPC: E01F13/02
Filed: 2001-02-23
Abstract: The barrier post 2, primarily for use with personnel barrier systems of the type which have ropes, tapes, rails etc. stretching between a number of posts, comprises a column 6, a support base 4 that has a passageway into which the lower end of the column can be inserted and locking members for locking the column in the inserted position, wherein the column and/or the base are resiliently deformable to allow insertion of the column into the base and engagement of the locking members. Preferably mutually engageable locking members are located on the column and on the base, and the locking members may comprise a detent and an aperture. The column and base may include alignment members for aligning the locking members for engagement. Preferably both the column and the support base are resiliently deformable and the column may be made of a plastics material.
Patent GB-2373777-A (GB)
Title: Mobius conveyor belt
Inventor: DROHAN ROBERT STEVEN
IPC: B65G47/248
Filed: 2001-03-28
Abstract: The invention provides a conveyor belt 10 in the form of a mobius strip. The conveyor belt comprises a single continuous surface 18 provided by at least one twist in the belt. The belt may comprise a strip of sheet material having a first end 14 and a second end 16 at opposite ends thereof and the strip is twisted and joined at the first and second ends to provide the continuous surface of the belt. In a conveyor system, the twist length to width ratio of the belt may be at least 5:1, where the twist extends substantially over half the length of the loop of the joined belt. The twist length to width ratio of the belt may be in the range 20:1 to 8:1, and preferably in the region of 10:1 The mobius strip geometry of the belt enables the conveying surface of the belt to be reverse on each successive cycle thus reducing the amount of wear due to the items being conveyed by at least half.
Patent GB-2360055-A (GB)
Title: Thru-tubing packer release device
Inventor: JORDAN HENRY J
IPC: E21B23/06
Filed: 1998-01-16
Abstract: A one-trip method of releasing a packer (14) while connected to a tubing string (10) comprises running a thru-tubing tool (106) into the packer (14) and through the tubing; engaging a release ring in the packer with the tool; bracing the tool; creating motion with the tool to move the release ring; picking up the tubing string to extend the packer from its set position. Thereby, if the packer needs to come out for any reason, the retrieving tool (106), in a single trip, allows the retrieving tool (106) to be advanced thru-tubing into the packer (14) itself to unlock it. The retrieving tool is pulled out of the tubing and a pick-up force is applied to the tubing string (10) to extend the packer (14) to allow for its ultimate removal with the tubing.
Patent GB-2361313-A (GB)
Title: An apparatus and method to transport, inspect and measure objects and surface details at high speeds
Inventor: CHUANG PING DERG
IPC: G01B11/02
Filed: 1999-11-30
Abstract: An apparatus for the inspection of objects or leaded objects such as integrated circuit packages (10) comprising top view imaging sensors (25) for top view inspection and for side inspection, a triangle-shaped track (11), the base of which supports the packages, with the apex of the triangle in an inverted pyramid position. The two adjacent faces of the triangle at the apex are mirror finished. The packages are guided from opposite sides of the inspection station by two lipped guides (12), the bottom-inside surfaces of the lips having an acute angle from the horizontal. The packages are lit by side view diffused light sources (18) on each side of the track and/or by top view light sources (14). The portions of the leads of the packages (20) protruding along the corners of the track are seen by imaging sensors, and the top surface (35) is seen by a top imaging sensor (16). The output signals are processed in a computer (30) for displaying the view on a display screen (32).
Patent GB-2372224-A (GB)
Title: A method for generating additional engine loads during engine start-up
Inventor: GALE ALLAN ROY
IPC: F01N3/20
Filed: 2001-11-27
Abstract: A method and system for generating auxiliary load during start-up and warm-up of a spark ignition engine is disclosed. The method and system of the present invention uses an existing vehicle device such as an air conditioning compressor 22 as an auxiliary load which is added to the engine for a predetermined period of time during engine start-up and warm-up.
Patent GB-2372089-A (GB)
Title: Trackball unit with water drain pipe
Inventor: TADA YOSHIHIRO
IPC: G06F3/0354
Filed: 2002-01-25
Abstract: A trackball unit (1) which has a drain hole connecting the ball receptacle to the exterior of the casing, and a drain pipe connected to the drain hole. The case of the trackball has a drain pipe (32) connecting a cavity (33) formed inside the case (3) to the exterior of the case, hence providing a passage for draining any water which may have entered into the cavity. The trackball further comprises a ring-shaped ball retainer which has elasticity, and is placed between the cover and the ball. The ball cover which has a generally circular hole in the centre, and is detachably fitted to the casing by locking tabs (72, 73) which engage with the projecting parts (62) of the case cover (6), so that the ball cover (7) can be detachably fitted to the case cover (6).
Patent GB-2385233-A (GB)
Title: Network switch with look up of forwarding information and possible additional processing of the look up result
Inventor: JENNINGS KEVIN
IPC: H04L49/111
Filed: 2002-02-07
Abstract: A network switch will allows a network processor 21 to process resultant data from a look-up engine 16 while the look-up engine proceeds to deal with a subsequent packet. The look-up engine stores the resultant data in registers 19 from which the resultant data is written back for the packet if the processor does not intervene. If the processor intervenes it acts on the resultant data, which is written back for the packet only after the processor has finished. A system of pointers and busy bits ensures that the packet is not forwarded until the look-up engine and (if required) the network processor have completed their operations in relation to the packet.
Patent GB-2386045-A (GB)
Title: Hedge trimmer with remote power source
Inventor: MAIR ANDREW PHILIP
IPC: A01G3/053
Filed: 2002-03-09
Abstract: A portable powered hedge trimmer includes a remote power source or motor 1, a handle 5, cutting blades 4 and a means for transferring drive 2. Additional embodiments include interchangeable devices such as a chainsaw or drill.
Patent GB-2373693-A (GB)
Title: Compensating for phase rotations of transformed samples in an OFDM receiver
Inventor: BARTON STEPHEN KINGSLEY
IPC: H04L27/26
Filed: 1999-08-27
Abstract: In an OFDM receiver, a synchronisation pulse for defining a Fast Fourier Transform window is generated by examining the output of a correlator to find a sub-interval within which there is maximum correlation between samples of the symbol separated by the length of the useful part of the symbol. The synchronisation pulse is generated during this sub-interval. Adjustments to the timing of the synchronisation pulse are made only if the current error is significant and persistent. A signal representing the amount of adjustment is used to determine phase rotations applied to the output of the FFT circuit. This may be done using a lookup table (LUT).
Patent GB-2388613-A (GB)
Title: Flush toilet for pets
Inventor: OKOT FRANCIS
IPC: A01K1/01
Filed: 2002-05-14
Abstract: A flush toilet for pets comprises a compartment having two opposing side walls (4), an entry door consisting of two flaps (2) opposite an exit flap (11), a floor (14) and an openable roof (5). A flush tank (10), operable by lifting the exit flap, is mounted in such a way as to flush a bowl (13) positioned in the floor.
Patent GB-2392889-A (GB)
Title: Tyre with electronic tag
Inventor: OSMAN MICHAEL JOHN
IPC: B60C19/00
Filed: 2002-09-16
Abstract: Apparatus for tagging a tyre comprises the electronic tag 2 and a compartment 4 which is formed in the tyre or in a housing 6 which is attachable to the tyre, the compartment 4 accommodating the tag 2 with some play. The compartment 4 has passages 8 communicating with the tyre interior for pressure equalisation. The housing 6 is located beneath the tread central region.
Patent GB-2382363-A (GB)
Title: Low viscosity spacer fluid
Inventor: LOIZZO MATTEO
IPC: C09K8/42
Filed: 2002-11-01
Abstract: A spacing fluid or spacer is used for separating a cement slurry from drilling fluid and other borehole fluids present in a well. The spacer comprises a fluid and particles of a loading agent. The loading agent increases the density of the overall composition. The spacer has a density similar to that of the drilling fluid and has a low viscosity, close to that of water, so that turbulent flow is achieved when the spacer is pumped down the borehole. The loading agent has a particle size less than 5 microns, preferably between 2 and 3 microns, most preferably between 0.2 and 0.3 microns. The small particle size allows the particles to remain suspended in the spacer fluid, with only a minimal amount of viscosity increasing additive present. The loading agent may be magnesium oxide or titanium oxide. The viscosity increasing additive may be a clay or a polymer gel such as welan gum, gelan gum, modified guar gum or scleroglucane.
Patent GB-2384292-A (GB)
Title: Paintball gun & associated grip/grip frame arrangement
Inventor: RICE JOHN RONALD
IPC: F41B11/00
Filed: 2002-11-22
Abstract: A paintball marker comprising a main body 110, a barrel 112 which defines a firing axis X-X, a trigger 122 and a grip 120 which is arranged to extend substantially perpendicular to the firing axis and also has a user-engagable rear edge 134 which is profiled so as to allow movement of the users hand whilst finger positions 142, 144 are engaged with the trigger and 154, 156, 158 are engaged in grooves 148, 150, 152 of the grip 120. Rear edge 134 has a an upper part, and a lower part which is inclined relative to the upper part and a grip frame 114 thereby having a continuous curved profile. A trigger guard 124, a propellent port 116 and a feed port 118 are also noted. Also disclosed is the grip frame per se (Figs 4 and 7-15), a method of using a paintball marker for firing a fracturable dye pellet and a paintball marker which utilises a compressed gas means.