baber/WOPTO huggingface dataset:
Patent BR-9910162-A (BR)
Inventor: WU JOSEPH H Z
IPC: C09C1/42
Filed: 1999-04-20
Abstract: A method for reducing the abrasion of a silica-containing calcined kaolin pigment by the controlled leaching of silica from the pigment, preferably by the use of a caustic solution to dissolve the silica out of the calcined kaolin. In another aspect of the invention, the brightness, opacity, or both of a calcined kaolin is increased by increasing the fineness of the kaolin feed supplied to the calciner. The combination of these methods results in the production of a calcined kaolin with low abrasion and high brightness and opacity. Another aspect of the invention concerns an improved method of filtration of dilatent materials such as the leached calcined clay.
Patent BR-9911190-A (BR)
Title: Sub-conjunto de cerdas, conjunto de escova, método para fabricar uma escova, artigo e escova de fio
Inventor: EDWARDS MARK STEPHEN
IPC: A46B3/16
Filed: 1999-06-04
Abstract: "SUBCONJUNTO DE CERDAS, CONJUNTO DE ESCOVA, MéTODO PARA FABRICAR UMA ESCOVA, ARTIGO E ESCOVA DE FIO". A presente invenção trata de vários conjuntos de escovas. Todos empregam cordões de cerdas que incluem um cordão base (66), conectados a uma pluralidade de monofilamentos (118). Os monofilamentos preferidos são náilons e outros materiais termoplásticos poliméricos. Os monofilamentos podem ser segmentos lineares ou segmentos em laço (168a, b) dispostos em duas fileiras. Os cordões de cerdas podem ser conectados a corpos de escova para formarem virtualmente qualquer um de vários tipos de escovas. Os cordões de cerdas que empregam laços podem ser trançados uns com os outros de modo a formarem artigos de monofilamentos entrelaçados para escova ou outras aplicações.
Patent BR-9911368-A (BR)
Title: Aparelho e procedimentos para formar uma novidade congelada extrudada com altas inclusões a partir de um material moldável
Inventor: TUCKER JOHN VINCENT
IPC: A23P1/10
Filed: 1999-06-17
Abstract: Patente de Invenção: <B>"APARELHO E PROCEDIMENTOS PARA FORMAR UMA NOVIDADE CONGELADA EXTRUDADA COM ALTAS INCLUSõES A PARTIR DE UM MATERIAL MOLDáVEL"<D>. Processos e aparelho para formar uma novidade (tal como um produto de sorvete provido de palito) a partir de um material moldável, que envolvem um meio e processos por meio dos quais o material é extrudado em uma cavidade temporariamente provida com um fundo, o relativo movimento sendo, conseq³entemente, provocado, de maneira a cisalhar a quantidade de material contida na cavidade de qualquer dito material que permaneça no bocal de enchimento de cavidade antes da subseq³ente descarga da quantidade moldada originária da cavidade no momento em que ela não mais dispõe de um fundo.
Patent BR-9913543-A (BR)
Inventor: AMPULSKI ROBERT S
IPC: B29D29/00
Filed: 1999-09-01
Abstract: A process and an apparatus for making a papermaking belt are provided, the belt comprising a reinforcing structure and a resinous framework joined together. The preferred continuous process comprises the steps of depositing a flowable resinous material onto a patterned molding surface; continuously moving the molding surface and the reinforcing structure at a transport velocity such that at least a portion of the reinforcing structure is in a face-to-face relationship with a portion of the molding surface; applying a fluid pressure differential to transfer the flowable resinous material from the molding surface onto the reinforcing structure and causing the flowable resinous material and the reinforcing structure to join together; and solidifying the resinous material thereby forming the resinous framework joined to the reinforcing structure. The apparatus comprises a molding member having a patterned molding surface preferably comprising a plurality of molding pockets to carry a flowable resinous material therein; a means for depositing the flowable resinous material into the molding pockets of the molding surface; a means for moving the reinforcing structure and the molding member in a predetermined direction; and a means for creating a fluid pressure differential sufficient to transfer the flowable resinous material from the molding member to the reinforcing structure.
Patent BR-9915241-A (BR)
Inventor: BRAUN HELGA
IPC: H01L21/8238
Filed: 1999-11-11
Abstract: A method for fabricating a wiring which runs at least piecewise in a substrate. At least one conductive connection runs in the semiconductor substrate and at least one conductive connection runs on the semiconductor substrate being provided. The semiconductor component enables applications in which high security against external manipulations is important.
Patent BR-9917279-A (BR)
Title: Sistema de suprimento de material granulado para um sistema fechado
Inventor: NOMOTO HIROKI
IPC: G01G11/00
Filed: 1999-04-30
Abstract: "SISTEMA DE SUPRIMENTO DE MATERIAL GRANULADO PARA UM SISTEMA FECHADO". Um dispositivo de alimentação para material em pó e granulado (1), para alimentar pó e material granulado suprido a partir de uma parte de alimentação de material em pó e granulado (2) através de uma parte de alimentação (3), no qual material em pó e granulado é alimentado para um meio de transporte (8) a partir de uma porta de entrada (6) fornecida em uma caixa resistente à pressão (5) da parte de alimentação (3), transportada pelo meio de transporte (8) e descarregado desde uma porta de saida (7) de modo a supri-lo para uma parte a ser alimentada, pelo que, a parte de alimentação de material em pó e granulado (2) e a caixa resistente à pressão (5) da parte de alimentação (3) podem ser fornecidos de maneira fixa, o meio de alimentação de material em pó e granulado (1) pode ser formado como um sistema fechado sem fomecer qualquer junção especial tal como uma junta de expansão em uma parte de conexão entre a caixa resistente à pressão (5) e a parte de alimentação de material em pó e granulado (2) e uma parte de, conexão entre a caixa resistente à pressão (5) e a parte (2) a ser alimentada e, uma vez que somente o meio de transporte (8) é instalado na caixa resistente à pressão (5), a estrutura do meio de alimentação de material em pó e granulado (1) é simplificada e reduzida de maneira notável, a altura total do meio é mantida inalterada, e o espaço de instalação e custo de equipamento são reduzidos.
Patent CH-532595-A (CH)
Title: Alkoxymethylamino-s-triazines - selective herbicides for controlling grasses and weeds
Inventor: KARL GASS
IPC: C07D251/66
Filed: 1970-08-19
Abstract: Title cpds. have the formula: (where R1 is 1-4C alkyl, cyclopropyl or methylcyclopropyl; R2 is 1-4C alky6; X is OMe, SMe, N3 or Cl). They are useful for selectively controlling unwanted grasses and dicotyledonous weeds, although at high levels they are total herbicides. More easily degradable and less phytotoxic than known related cpds. Prepn. is froman amino-triazine, via a hydroxymethylamino cpd. prepd. by the action of CH2O in the presence of Na2CO3.
Patent CH-554697-A (CH)
Title: Gas filter cartridge contg active charcoal - held between concentric perforated casings and filling end section, allows shrinkage compensation
IPC: B01D46/30
Filed: 1973-09-14
Abstract: Active charcoal, to filter gas and remove toxic constituents, is held in a cartridge comprising two perforated, casings, clipping together to leave a peripheral and end gap, into which filtrant is filled, e.g. via an end screw plug. Shrinkage, during transport or storage, is compensated for by expansion of a foam rubber insert, or if necessary by addition of further filtrant. Formation of by-passing via voids are thus prevented. Several cartridges, which may be cheaply fabricated from e.g. polypropylene, are used in parallel, fitted on a distribution head. Units may be of cylindrical or narrow truncated pyramidal form.
Patent CH-535214-A (CH)
Title: Hypoglycaemic substituted benzenesul-
Inventor: WEBER HELMUT DR
IPC: A61K31/17
Filed: 1970-02-23
Abstract: N- 4-(beta-(2-methoxy-5-chlorobenzamido) ethyl) benzenesulphonyl -N'-cyclopentylurea is prepd. by reacting an e.q. benzene sulphonyl isocyanate, necessarily containing the group with a cyclopentyl amine. Cpds. are good hypoglycaemic agents.
Patent CH-530230-A (CH)
Title: Liquid treatment chamber - for bulk treatment of textile fabrics
Inventor: PIERRE SCHYNS
IPC: D06B3/16
Filed: 1970-12-23
Abstract: The treatment chamber filled with treatment fluid is pref. divided by a vertical wall into two compartments and the textile fabric in closed loop form is advanced through the compartment by a rotating drum having a peripheral groove in which the fabric seats. The bottom wall of the groove is perforated and a major part of the wall communicates with a withdrawal chamber in the drum into which treatment fluid s withdrawn for recirculation the fluid flows into the withdrawal chamber acting to force the fabric into the groove so that it is positively advanced. Pref. part of the withdrawn treatment fluid is recirculated via a second chamber in the drum and perforations in another part of the bottom wall of the groove whilst the remainder of the fluid is recirculated to the top of the chamber. Air trapped in the fabric is reduced resulting in a more uniform treatment and the fabric is positively advanced thereby reducing stretching during treatment.
Patent EE-9700172-A (EE)
Inventor: JULIO HERNAN CUERVO
IPC: A61K31/00
Filed: 1996-01-18
Abstract: The present invention relates to novel compounds that are useful for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. This invention also relates to pharmaceutical formulations comprising these compounds and methods of using them for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. The compounds and pharmaceutical compositions of this invention can be used as therapeutic or prophylactic agents. They are particularly well-suited for treatment of many inflammatory and autoimmune diseases.
Patent GB-2346050-A (GB)
Title: Orthogonal frequency division multiplexing receiver
Inventor: KIM DONG-KYU
IPC: H04L27/26
Filed: 1998-11-24
Abstract: An OFDM receiver for interlocking FFT window position recovery with sampling clock control, and a method thereof are provided. This method includes the steps of: extracting a pilot signal from fast-Fourier-transformed OFDM received signals, and detecting inter-pilot phase differences; averaging the detected phase differences for a symbol and normalizing the mean phase difference by dividing it into reference values corresponding to phase differences generated when FFT window errors of at least one sample exist; and simultaneously controlling the FFT window position offset using a value obtained by rounding off the normalized value, and the sampling clock offset using the difference between the round-off value and the normalized value.
Patent GB-2361669-A (GB)
Title: Waterproof remembrance card fixed to gravestone or spike with Velcro (RTM) pad
Inventor: HALLETT DEREK THOMAS
IPC: G09F1/04
Filed: 2000-04-29
Abstract: A laminated waterproof card 10 is fixed to either a galvanised spike 17 pushed in the ground 19 or a grave headstone 20. The card set includes: a picture or statement (12, fig 1); a verse, phrase or decoration (14, fig 2); a Velcro (RTM) fixing pad (16, fig 3); the galvanised spike (17, fig 4) with another fixing pad (16, fig 14); and a waterproof ink marker pen.
Patent GB-2361975-A (GB)
Title: Apparatus for single handedly testing lights and brakes of a vehicle trailer
Inventor: SEMO ANTHONY
IPC: B60T17/22
Filed: 2000-05-03
Abstract: A main body 1 of a test apparatus has inputs for compressed air 3 and electrical power 2 supplies, and outputs adapted to transfer pneumatic pressure 10 and electrical power 5,6 to a trailer unit 4. A handheld infrared remote control unit 17 is adapted to transmit signals to a receiver 18 in the main body 1. Control means (23, fig 2) are adapted to be actuated by signals relayed by the receiver 18 to control the outputs. Lights 19 indicate the status of a system under test, any shorts or dangerous faults disconnecting the trailer and activating a buzzer and/or warning light. Thus testing of light and brake systems of a trailer unit may be done single handedly by one inspector without a tractor unit by simulating the effect of a tractor unit. The apparatus may be portable or mounted in a van.
Patent GB-2362089-A (GB)
Title: Measuring system and measuring device for rucksacks
Inventor: LEONARD JAMES
IPC: G01B5/02
Filed: 2000-05-08
Abstract: A system for selecting or adjusting a rucksack harness to correspond to the torso length of an intended wearer of the rucksack, which comprises a measuring device 50, Fig. 3 for measuring the torso length, a height-adjustable harness on the rucksack, and a plurality of vertically disposed positions on a rear wall of the rucksack into a selected one of which a harness yoke 15, Fig. 8, is insertable for height-adjustable engagement of the harness. Each position has an indicia or coding, preferably a coloured stripe, which corresponds to an indicia or coding on the measuring device so as to identify an appropriate height setting for the harness to correspond to the torso length measured by the measuring device. As described the device for measuring the torso length of the intended wearer of a rucksack comprises an elongate ruler 50, Fig. 3 having a series of spaced graduations, preferably coloured stripes, 53 on a surface thereof. A slide 60 is moveable relative to the ruler, and has a shoulder piece 63 which fits on the shoulder of the wearer. The elongate ruler is curved inwardly and terminates in a foot 54 having a hip point 55, which during measuring is located at the crest of the wearer's hip.
Patent GB-2360498-A (GB)
Title: Folding skateboard-type scooter
Inventor: CHEN TING-HSING
IPC: B62K15/00
Filed: 2000-05-25
Abstract: The scooter has a frame with a front tube 1 coupled by a pivot joint 6 to a head tube 3 carrying curved handles 41. In use, the head tube 3 is locked upright by a quick-release ring 5, but for carrying, the ring is released, enabling pivoting downwardly of the head tube 3 and hooking of one handle 41 under the frame rear at a rear castor 7.
Patent GB-2353406-A (GB)
Title: Apparatus and method for monitoring operational failiure of a stocker for stocking semiconductor wafers
Inventor: SEO KYOUNG-JIN
IPC: H01L21/02
Filed: 2000-06-21
Abstract: Apparatus monitors the operational failure of at least one stocker 216 for stocking a semiconductor wafer cassette. The stocker 216 is divided into a plurality of parts. A generation means, generates stocker state information representing an operational state of the stocker, in response to a stocker state signal issued from the stocker. A monitoring means 206 inspects the stocker state information to update the operational state of the stocker previously stored. The monitoring means 206 generates a warning signal when at least one part contained in the stocker fails. There is a warning means for generating an audiovisual warning sign in response to the warning signal. The stocker may have a plurality of manual and automatic port means (321, 322, Figure 3) for loading/unloading the semiconductor wafer cassette. A robot arm means (323, Figure 3) may pull the semiconductor wafer out of the stocker, and a stacking means (324, Figure 3) can stack the wafer cassette. A plurality of detecting means (325, Figure 3) may detect the mobility of each of the manual and automatic port means 321, 322, the robot arm means 323, and the stacking means 324 to provide the stocker state signal to the generation means. A semiconductor factory automation system and a method for monitoring an operational failure of a stocker are also disclosed.
Patent GB-2349275-A (GB)
Title: Eeprom cell with tunneling across entire separated channels
Inventor: LI XIAO-YU
IPC: H01L27/115
Filed: 1999-11-30
Abstract: An EEPROM cell is described that is programmed and erased by electron tunneling across an entire portion of separate transistor channels. The EEPROM cell has three transistors formed in a semiconductor substrate. The three transistors are a tunneling transistor (PMOS), a sense transistor (NMOS) and a read transistor (NMOS). Electron tunneling occurs to program the EEPROM cell through a sense tunnel oxide layer having a thickness to allow the electron tunneling across an entire portion of a sense channel upon incurrence of a sufficient voltage potential between a floating gate and the tunnel channel. Electron tunneling also occurs to erase the EEPROM cell through a tunnel oxide layer having a thickness to allow electron tunneling across an entire portion of a tunneling channel upon incurrence of a sufficient voltage potential between the floating gate and the tunneling channel.
Patent GB-2366501-A (GB)
Title: Radiotherapy simulation apparatus
Inventor: BROWN KEVIN JOHN
IPC: A61N5/10
Filed: 2000-08-16
Abstract: A radiotherapy simulator comprises a radiation source, a planar digital detector, a patient support table to lie between the accelerator and the imager, and a processing means adapted to interpret the output of the imager to produce a simulated treatment outcome. The accelerator can include an aligned visible light course to assist in patient mark up. The imager is preferable of amorphous silicon. Such imagers are available as flat panel items. It is further preferred that the accelerator and the imager are mounted on opposing arms of a C-shaped support. This provides a simple form of alignment which can be rotated around the patient easily. The imager arm is preferably retractable to allow easy access.
Patent GB-2360378-A (GB)
Title: Determining reflective surface
Inventor: NATSUME KAZUNORI
IPC: F21W107/10
Filed: 2000-09-27
Abstract: A reflective surface 10a of a reflector 1 in a vehicle lamp is formed in such a way that a free-formed surface 20 is created as a basic shape so as to satisfy a light uniformity condition and shape constraints. Initial reference lines 22<SB>1</SB> to 22<SB>8</SB> extend radially from light source 11 on optical axis Ax and such that the initial luminous exitance at any point along the line is a constant value (figure 4), the initial reference lines are then deformed to form surface reference lines which satisfy the shape constraints whilst maintaining the uniform light condition that the maximum luminous exitance is no more than 6 times the minimum. Once the surface reference lines have been determined the reflective surface is determined by dividing the free-formed surface into an array of segments each of which is assigned a reflective surface element (14, Fig 10) having a diffuse reflective region (16, Fig 10).
Patent GB-2364715-A (GB)
Title: Cast steels
Inventor: ISHII RYUICHI
IPC: C21D6/02
Filed: 2000-11-23
Abstract: Steel comprises (in % by weight): C 0.15-0.3%; Si 0.1-0.30%; Cr 2.0-2.5%; Mo 0.3-0.8%; V 0.23-0.3 %; W 1.6-2.6 %; N 0.005-0.03 %, B 0.001-0.004 %; P   &  0.03 % and S   &  0.01 %. The steel also comprises either (a) Mn 0.01-0.1%; optionally one of Nb 0.01-0.06 % or Ti 0.005-0.01 %; with the balance being iron and impurity elements, wherein the impurity elements including Ni are   &  0.2 % or (b) Mn 0.4-0.7 %; optionally Nb 0.01-0.06 % and Ti 0.005-0.01 %, or optionally Ti 0.01-0.025; with the balance being iron and impurity elements, wherein the impurity elements including Ni are   &  0.5 %. In each case B + 0.5N   &    0.02mass %; 1.4 mass %   &   (Mo + 0.5W)   &   2.0 mass % and (C + Mn/6 + Si/24 + Ni/40 + Cr/5 Mo/15 + V/14)   /  0.65 mass %. The steel comprises 0.6-1.0 mass % carbide phase consisting of M<SB>23</SB>C<SB>6</SB>, M<SB>7</SB>C<SB>3</SB> and MX type carbonitride precipitated in a matrix. The steel may be made by heating to 1030-1070{C, quenching and then tempering.
Patent GB-2358425-A (GB)
Title: Door assembly for a cab of an agricultural tractor
Inventor: BRUSH JEFFREY A
IPC: B60J5/00
Filed: 2000-12-01
Abstract: A door assembly for a cab frame (18) of a tractor (10) comprises a hinge member 38 having a first end pivotally coupled to a structural support (20, 22) of the cab frame, and a second end which is opposite the first end portion. A support arm 46 is secured to the second end portion of the hinge member 38 in a substantially horizontal direction and a mounting boss 52 is secured to the support arm 46. The door assembly also comprises a window panel 50 having a mounting aperture, through which a fastener 56 is received to engage the mounting boss 52, securing the window panel 50 to the support arm 46. There may also be a vertical support member 44 secured to hinge member 38 and support arm 46 and an elastomeric sealing member 58 between the vertical support member 44 and window panel 50. An elastomeric sealing ring 64 may seal around the periphery of the window panel, the vertical support member and the elastomeric sealing member. The window panel and support arm may also be bowed outwards.
Patent GB-2359286-A (GB)
Title: A vehicle,e.g.a remote controlled toy or model aircraft, a piloted aircraft or glider, or a land- or water-borne vehicle,having a V-shaped tail
Inventor: ZEE FRANKLIN
IPC: A63H27/00
Filed: 2001-02-12
Abstract: A vehicle, e.g.a remote controlled toy or model aircraft, a piloted light aircraft or glider, or a land- or water-borne vehicle e.g.a hovercraft, comprises a body, a wing without control flaps, propulsion means with an associated power source, and a V-shaped tail having two planar elongate fins angled about a centre line or axis. Directional and elevational control is provided by a rudder mechanism which comprises two flaps, one located on each tail fin. Each flap comprises a rudder section 9a and a stabilising section 9b. For a right turn both sections of the port side flap pivot upwardly and the stabiliser section 9b of the starboard side flap pivots downwardly, and for a left turn both sections of the starboard side flap pivot upwardly and the stabiliser section 9b of the port side flap pivots downwardly. The vehicle may include onboard control means regulated by circuitry located on a suspended circuit board (13, Fig.5) adapted to receive remote signals.
Patent GB-2374293-A (GB)
Title: Entertainment machine with communications link display
Inventor: KNOWLES BARRY
IPC: G07F17/32
Filed: 2001-03-09
Abstract: A player-operable entertainment machine, such as a coin-operated fruit machine, has player controls (6), such as press buttons which are used to implement selections during play of a game. The machine has a display device (22, 23) which operates to give an indication of a communications link, such as a telephone number (23), which can be used by the player to access a remote source of information which gives assistance in making the selection. Preferably the machine is a coin-operated fruit machine.
Patent GB-2362361-A (GB)
Title: Tyre with two aquachannels
Inventor: WILSON ALLEN RICHARD
IPC: B60C11/04
Filed: 2001-05-14
Abstract: A tyre, preferably for use on aircraft, with two aquachannels (14) provides a wide band area (17) in the central portion of the tread for improved wear properties. The aquachannels each comprise from 4.5% to 7% of the tread width and the central tread portion width between the aquachannels is 90-100% of the total width of the tread portions outside of the aquachannels. The tread has a depth of 5.08-12.7 mm and the depth of each aquachannel is 63-83% of the tread depth.
Patent GB-2366179-A (GB)
Title: Antioxidant compositions and methods for companion animals
Inventor: HARPER E JEAN
IPC: A23K1/16
Filed: 2000-01-31
Abstract: The present invention provides, amongst others, a means to overcome the problem of oxidative stress in the domestic cat and dog. There is provided a method for increasing the plasma vitamin E level in a cat or dog, the method comprising the step of administering to said cat or dog, an amount of Vitamin E sufficient to increase the plasma vitamin E level. There is also provided use of vitamin C in the manufacture of a dog or cat foodstuff for the prevention or treatment of a disorder which has a component of oxidative stress. The present invention utilizes antioxidant cocktail to overcome the problem of oxidative stress in a cat or dog. Such cocktail can be used to prevent or treat a disorder which has a component of oxidate stress or to maintain, optimise or boost immunological response.