baber/WOPTO huggingface dataset:
Patent BR-9915014-A (BR)
Title: Derivados de indeno-, nafto- e benzociclo-hepta-dihidro-tiazol, sua preparação e sua aplicação como medicamentos anoréticos
Inventor: JAEHNE GERHARD
IPC: A61K31/425
Filed: 1999-09-16
Abstract: Patente de Invenção: <B>"DERIVADOS DE INDENO-, NAFTO- E BENZOCICLO-HEPTA-DIHIDRO-TIAZOL, SUA PREPARAçãO E SUA APLICAçãO COMO MEDICAMENTOS ANORéTICOS"<D>. Descritos são compostos da fórmula (I), em que Y representa uma ligação direta CH~ 2-~, CH~ 2-~CH~ 2-~; x representa CH~ 2~, CH(CH~ 3~), CH(C~ 2~H~ 5~), CH(C~ 3~H~ 7~), CH(C~ 6~H~ 5~); R1,R1' independentemente representa H, F, Cl, Br, I, CF~ 3~, NO~ 2~, CN, COOH, COO(C~ 1-~C~ 6~)-alquila, CHONH~ 2~, CONH(C~ 1-~C~ 6~)-alquila, COM[(C~ 1-~C~ 6~)-alquila]~ 2~, (C~ 1-~C~ 6~)-alquila, (C~ 2~-C~ 6~)-alquenila, (C~ 2~-C~ 6~)-alquenila, O-(C~ 1-~C~ 6~)-alquila, SO~ 2~-NH~ 3~, SO~ 2~NH(C~ 1-~C~ 6~)-alquila, SO2N[(C~ 1-~C~ 6~)-alquila]~ 2~, S-(C~ 1-~C~ 6~)-alquila, S-(CH~ 2~)~ n~-fenila, SO-(C~ 1-~C~ 6~)-alquila, SO-(CH~ 2~)~ n~-fenila, SO2-(C~ 1-~C~ 6~)-alquila, SO~ 2~-(CH~ 2~)~ n~-fenila, NH2, NH-(C~ 1-~C~ 6~)-alquila, N((C~ 1-~C~ 6~)-alquila)~ 2~, NH(C~ 1~-C~ 7~)-acila, fenila, bifenila, O-(CH~ 2~)~ n~-fenila, 1- ou 2-naftila, 2-, 3- ou 4-piridila 2- ou 3-furanila, 2- ou 3-tienila, tetrazol-5-ila, 1,2,3-triazol-5-ila; R~ 2~ representa H, (C~ 1-~C~ 6~)-alquila, (C~ 3~-C~ 6~)-alquila, C~ 3~-C~ 6~)-cicloalquila, (CH~ 2~)~ n~-fenila, (CH~ 2~)~ n~-tienila, (CH~ 2~)~ n~-piridila, (CH~ 2~)~ n~-furila, C(O)-(C~ 1-~C~ 6~)-alquila, C(O)-(C~ 3~-C~ 6~)-cicloalquila, C(O)-(CH~ 2~)~ n~-fenila, C(O)-(CH~ 2~)~ n~-tienila, C(O)-(CH~ 2~)~ n~-piridila, C(O), (CH~ 2~)~ n~-furila; R~ 3~ representa H, (C~ 1-~C~ 6~)-alquila, F, CN, N~ 3~, O-(C~ 1-~C~ 6~)-alquila, (CH~ 2~)~ n~-fenila, (CH~ 2~)~ n~-tienila, (CH~ 2~)~ n~-piridila, (CH~ 2~)~ n~-furila; R~ 4~ representa (C~ 1~-C~ 8~)-alquila, (C~ 3~-C~ 7~)-cicloalquila, (C~ 2~-C~ 6~)-alquenila, (C~ 2~-C~ 6~)-alquinila, (C~ 4~-C~ 7~)-cicloalquenila, (CH~ 2~)~ n~NR6R7, (CH~ 2~)~ n~-arila ou (CH~ 2~)~ n~-heteroarila. A invenção também relata os sais compatíveis fisiologicamente dos ditos compostos e seus derivados. Os ditos compostos são adequados como medicamentos anoréticos.
Patent BR-9915659-A (BR)
Title: Processos e sistemas para sincronizar um oscilador controlado por tensão, para compensar a temperatura de uma frequência de referência local num dispositivo sem fio, e para acelerar o travamento de frequência num dispositivo sem fio quando ocorrer uma transfêrencia de uma primeira estação base para uma segunda estação base
Inventor: NORTHCUTT JOHN W
IPC: H03L1/02
Filed: 1999-09-22
Abstract: "PROCESSO E SISTEMAS PARA SINCRONIZAR UM OSCILADOR CONTROLADO POR TENSãO, PARA COMPENSAR A TEMPERATURA DE UMA FREQUêNCIA DE REFERêNCIA LOCAL NUM DISPOSITIVO SEM FIO, E PARA ACELERAR O TRAVAMENTO DE FREQUêNCIA NUM DISPOSITIVO SEM FIO QUANDO OCORRER UMA TRANSFERêNCIA DE UMA PRIMEIRA ESTAçãO BASE PARA UMA SEGUNDA ESTAçãO BASE". São providos processos e sistemas para geração de frequência, adequados para emprego em dispositivos sem fio capazes de operar a múltiplas frequências. Tais sistemas podem mudar o ganho de circuito de um circuito de controle de frequência automático com base na frequência de operação do dispositivo sem fio. Além disso, um tal ganho de circuito dependente da frequência pode ser executado pela seleção de subrotinas com diferentes ganhos de circuito associados às subrotinas. Outrossim, o ganho de circuito pode também ser compensado quanto à temperatura com base na temperatura do dispositivo sem fio e/ou da frequência de operação do dispositivo.
Patent CH-542939-A (CH)
Title: Vapour scouring metal pieces
Inventor: KENNETH SHERWOOD SURPRENANT
IPC: C23G5/02
Filed: 1970-10-21
Abstract: The metal pieces are introduced into a vapour area including a volatile solvent. After a set period, the vapours condense on the surface of the pieces and the latter are heated to the vapours' temp. The condensate dissolves the high b.pt. impurities on the piece's surface and is collected to recover the solvent. The contaminated condensate is sent on a heat exchanger whose temp. is above the solvent b.pt. The upper end of the heat exchanger freely connects with the vapour area and its lower end includes a trap which collects and removes the high b.pt. impurities.
Patent GB-2345921-A (GB)
Title: Portable domestic steam cleaning appliance
Inventor: SIN HOK YIN TIMMY
IPC: D06F75/30
Filed: 2000-01-14
Abstract: A portable domestic steam cleaning appliance comprises a generally arcuate housing having a forward facing barrel portion 11 and a handle portion. A water reservoir 17 and water filter 18 are releasably attached to the handle portion. A tube 24 extends into the water reservoir ro supply water via a pump 19 to a flash boiler 13. Steam exits an outlet 14 in use. Lever 21 is provided for controlling the operation of the appliance. A power supply indicator 23 is mounted on the barrel portion 11 and a thermostat is provided to prevent excessive heating of the boiler 13. An aperture [16, fig 1] passing through the handle enables the appliance to be held in the hand. Cleaning attachments, e.g brush, angle nozzle [Figs 8, 9], are provided and connect to the outlet 14.
Patent GB-2358974-A (GB)
Title: Reducing distortion by using an input signal to address a look-up table of phase corrections
Inventor: RING STEVEN RICHARD
IPC: H03F1/32
Filed: 2000-02-01
Abstract: Phase shifting network 110 predistorts the input to non-linear amplifier 114 to counteract AM-PM distortion. The input signal is sampled at 116 and its amplitude is detected at 118. The amplitude signal is then used to index a lookup table 122 which contains corresponding data for controlling the phase shifting network 110. The input signal may be digital and the phase shifting process may be implemented in the digital or analog domain.
Patent GB-2347017-A (GB)
Title: Insulating between pixels in an organic electroluminescent device
Inventor: HIEDA SHIGERU
IPC: H01L27/32
Filed: 2000-02-14
Abstract: During manufacture of an organic EL matrix, ribs 9 are formed on an indium tin oxide electrode layer 3 and then the multilayer organic electroluminescent layer 5 and electrode layer 6 are deposited. Providing plural ribs between adjacent pixels ensures insulation. The multilayer electroluminescent layer is preferably CuPc 5(a),   a  -NPD 5(b) and Alq<SB>3</SB> 5(c).
Patent GB-2361762-A (GB)
Title: Lamp showing movable floating objects
Inventor: LIN RICH
IPC: G09F19/02
Filed: 2000-04-28
Abstract: A lamp showing movable floating ornaments 60 is provided. The lamp mainly includes a lighting means 50 for emitting light, and a closed clear container 20 for containing and showing liquid and floating ornaments 60 therein. A liquid-guiding means and a propeller 43 are provided in a lower part of the container, and a driving means 40 is provided below the container for turning the propeller 43. When the propeller 43 is driven to turn, liquid flowing into the lower part of the container via the liquid-guiding means 30 is continuously forced back into an upper part of the container via the liquid-guiding means at increased speed, so that floating ornaments 60 in the liquid in the container 20 are brought to move around and create dynamic scenes in the container.
Patent GB-2346865-A (GB)
Title: Hoist ring assembly
Inventor: ASTON JOHN ALEXANDER
IPC: B66C1/66
Filed: 1998-11-25
Abstract: A hoist ring assembly is secured to a load plate (32). The assembly comprises an elongate central stud (2) having a threaded shank portion (10) at the top and means to carry a load plate (32) at the bottom end. A rotatable ring (4) is located above the load plate (32) and secured about the stud (2) by an upper nut (6) on the upper threaded portion (10) of the stud (2). A bail (8) is pivotally secured to the ring (4). The load plate (32) is securable against the ring (4). An intermediate integral transverse collar (14) is provided and the means is the other end of the stud (2) having a threaded portion (12) engageable by a lower nut (36).
Patent GB-2364534-A (GB)
Title: Pyramid shaped mirror tile
Inventor: MAHMOOD SULTAN
IPC: B44C3/12
Filed: 2000-06-07
Abstract: A three dimensional tile comprises a mirror tile (10), cut from corner to corner (16), and held in a raised position at its centre by a support means (14), such that it forms a pyramid shape. The triangular tile pieces formed after cutting are attached together by means of adhesive tape (12). When in a pyramid shape the tile is considered to have a decorative effect.
Patent GB-2360196-A (GB)
Title: Water pitcher with removable cover
Inventor: SEKIYA MAKOTO
IPC: C23C18/18
Filed: 2000-06-07
Abstract: A water pitcher has a removably mounted cover 8 with a recessed edge portion 9 for placing adjacent to the pouring lip 6 of the pitcher and a cut-out window 10 opposite to portion 9 to allow refilling of the pitcher with water and ice cubes. The cover may have peripheral holes 14 and 15 engageable with protrusions 11 and 12 within the mouth of the pitcher to retain the cover. Edges 17 of recess 9 and opposed bottom rim 16 of the cover may abut against protrusions 18 and 13, respectively, within the pitcher mouth.
Patent GB-2354534-A (GB)
Title: Precast flooring supported on horizontally spaced joists
Inventor: CARROLL JOHN JOSEPH
IPC: E01C5/08
Filed: 2000-06-19
Abstract: A method of constructing a floor including the steps of casting a slab in a mould using a sand and cement mixture, and arranging the slab on horizontally spaced apart joists. Preferably the slab has a polymer coating on an upper side and incorporates a reinforcing medium and insulation material. Any voids, such as between the supports, beneath the slabs or between adjacent slabs may be filled with grout. The joists are preferably elongate and are provided with ducts and openings in an upper surface such that grout may be supplied to the gaps between the slabs. Also disclosed is a method of casting a slab comprising pouring a cement mixture into a mould, modifying the mould and applying a liquid polymer mixture onto the surface of the cement mixture.
Patent GB-2355557-A (GB)
Title: Assistance method and apparatus
Inventor: LAUFFER RANDALL
IPC: G16H40/67
Filed: 2000-03-15
Abstract: This invention provices for a method of (or apparatus for) facilitating the delivery of advice to consumers using a server unit which can store and display the names, availability and characteristics of experts and then rapidly assist in connecting the expert and consumer for real-time communication. The server can also have the ability to receive keywords from the consumer, match those keywords to one or more experts, and tell the consumer how to contact an expert.
Patent GB-2364347-A (GB)
Title: Connector for detachably connecting furniture parts
Inventor: YANG HSIN CHEN
IPC: F16B12/42
Filed: 2000-07-06
Abstract: A connector for connecting panels such as shelves to a tubular frame 1 in an adjustable manner includes a hollow mounting block 2 housing a clamp which has expandable ends 32 for locating in a slot 12 in the tubular frame 1. The clamp is expanded by means of a rotatory cam carried by the mounting block 2. Rotation of the cam withdraws the clamp into the block and brings the ends of the clamp 32 into engagement with a pin 5 extending through the mounting block. This pin opens the ends of the clamp 32 into engagement with the sides of the slot 12 in the tubular frame 1.
Patent GB-2366185-A (GB)
Title: Channel member for support purposes
Inventor: WOOLNOUGH ANDREW CHARLES
IPC: G09F3/20
Filed: 2000-08-22
Abstract: A channel member 10 is open on one side 12 to form a socket 12 for receiving and supporting a retail accessory such as a shelf divider or display element. The outer walls 16,18 of the channel have resiliently deformable ribs 20 enabling retention of the channel either in a further channel (eg in a shelf) or, in conjunction with a U-shaped accessory (Fig 4), against the edge of a panel member. The ribs may be angled barbs to enable an easy push fit of the channel, and the socket 14 may include grooves 24 with shoulders 26 for engagement with corresponding formations on the accessory.
Patent GB-2360358-A (GB)
Title: A method for the measurement of multidirectional far-field source signatures from seismic surveys
Inventor: GUIMAR ES MARCOS ANTONIO GALLO
IPC: G01V1/38
Filed: 2000-12-01
Abstract: A method is described for the measurement of multidirectional far-field source signatures from seismic surveys whereby a vertical cable acquisition technique is provided, vertical cable data are acquired, the proper receivers are specified to measure the signature, data are sorted into common selected receiver gathers CSRG, the direct wave within common receiver gather is properly windowed, the angles of each direct path are computed and the amplitude of the signatures is normalized, so as to obtain the multidirectional far-field signatures of the seismic source array having the same characteristics as those that generated the seismic reflections.
Patent GB-2364171-A (GB)
Title: Column transistors of a sense amplifier in a semiconductor device
Inventor: LEE KYOUNG SOO
IPC: H01L27/10
Filed: 2000-12-20
Abstract: A column transistor of a sense amplifier shares either a source or drain region of an active region 20 with an adjacent sense amplifier column transistor and includes an orthogonal matrix of a plurality of sets of four square active regions, bitlines Biti, BitBi, Bitj, BitBj, and local datalines LDBi, LDBBj, LDBBi, LDBj running perpendicular to each other, with each active region 20 having two bitlines and one local dataline connected thereto. Each transistor has a gate electrode 22 e.g. of V-shape, thereby increasing a width of the transistor, which in turn reduces the number of contacts of the column transistor and increases channel width, allowing the column transistor to be reduced in size and increasing the available area for the sense amplifier, which is favorable for high density device packing.
Patent GB-2369486-A (GB)
Title: A mode locked laser
Inventor: ABEDIN KAZI SARWAR
IPC: H04B10/556
Filed: 2001-03-06
Abstract: A mode-locked laser apparatus includes a mode-locked laser oscillator, a detection device (316, 317) for detecting changes in the optical path length of the mode-locked laser oscillator by utilising the chromatic dispersion characteristics of the optical path. The laser also includes an optical path length controller (320) which controls the optical path length of the laser oscillator, and a feedback circuit (324) which controls the optical path length controller by means of the signal detected by the detection device. Preferably, the laser oscillator consists of a rare earth doped optical fibre 301, optical isolator 304, optical splitter 307, optical path length controller 320, dispersion adjusting optical fibre 308, optical modulator 306, Fabry - Perot filter 305 and optical isolator 304 connected in a ring. A feedback circuit 324 may perform frequency stabilisation. The circuit may consist of an optical splitter 313, optical band pass filter's 314 and 315, photodetector 316 and 317, differential amplifier 318, differential-type non-linear controller 327, amplifier 319 and optical path length controller 320. The laser may operate in a polarisation-maintaining state.
Patent GB-2374926-A (GB)
Title: Log-linear pixel circuit and pixel array system.
Inventor: MARSHALL GILLIAN FIONA
IPC: H04N3/15
Filed: 2001-04-28
Abstract: A log-linear pixel circuit 30 comprises a photodiode 42 which generates output voltage signals at its positive terminal 33, and a diode-connected load field-effect transistor (FET) 33. The pixel circuit further comprises means 34 for switching the gate of the load FET to a voltage greater than the supply voltage of the pixel circuit: this allows the voltage at the positive terminal of the photodiode to be reset to a fixed reset voltage level which is independent of the intensity of radiation incident on the photodiode. An imaging system as shown in Figure 10 incorporating a pixel array which comprises log-linear pixels of the invention therefore produces images which are not subject to image-dependent noise.
Patent GB-2364871-A (GB)
Title: Blurring process in game apparatus
Inventor: FUJII KIYOTAKE
IPC: A63F13/52
Filed: 2001-05-04
Abstract: A game apparatus, a storage medium and a computer program, capable of easily and effectively reducing strange images caused by a restriction of a resolution or a refresh rate of a display unit of the game apparatus. To acheive this a blurring object 10 is superimposed on a foundation object 20, to compose one predetermined object. The predetermined object is then displayed in the game. Thereafter, the image of the blurring object 10 of the predetermined object is blurred according to the distance from a virtual camera set in the object space, to the predetermined object. The blurring object means a target definitely expressed as one part of the object space in the case the predetermined object is near the virtual camera e.g. a white line road marking, and the foundation object means one forming the same shape as the blurring object and assimilated to a background of the predetermined object in the case the predetermined object is away from the virtual camera e.g. the road surface itself. In this way the farther from the virtual camera the predetermined object is, the more the image of the blurring object 10 goes out of sight and the more the image of the foundation object 20 comes into sight.
Patent GB-2376074-A (GB)
Title: Method and apparatus for estimating water conductivity of multiphase mixtures
Inventor: XIE CHENG-GANG
IPC: G01N22/00
Filed: 2001-05-30
Abstract: A method and apparatus is disclosed for estimating brine water conductivity in a multiphase mixture of brine water and other substances by combining measured mixture permittivity and conductivity with a known or derived relationship between brine water conductivity and brine water permittivity. The mixture permittivity and conductivity are measured using an open-ended coaxial probe or other means at microwave frequencies. A number of applications for the brine water conductivity estimate are disclosed including making salinity corrections of a dual energy flow meter.
Patent GB-2366565-A (GB)
Title: Zingiber officinale extract
Inventor: WU TIAN-SHUNG
IPC: A61P31/10
Filed: 2001-06-15
Abstract: A method of preparing an extract from <I>Zingiber officinale</I>, which is potent in anti-inflammation, anti-platelet aggregation and anti-fungal activity, includes the following steps: preparing a crude liquid from rhizomes of ginger by extraction with an organic solvent or supercritical CO<SB>2</SB> or by distillation with steam; introducing the crude liquid to a reverse phase chromatography column, and eluting the column with water, a first eluent and a second eluent having a polarity weaker than that of the first eluent but stronger than that of chloroform, so that a first eluate resulting from elution of the first eluent and a second eluate resulting from elution of the second eluent are obtained; removing the first eluent and the second eluent from the first eluate and the second eluate by evaporation, respectively, so that a first concentrated eluate and a second concentrated eluate are obtained as the potent extract. The final product or the crude liquid obtained in the first step may be incorporated into a pharmaceutical composition together with a suitable carrier or diluent.
Patent GB-2362479-A (GB)
Title: Numerical control device
Inventor: SAGASAKI MASAKAZU
IPC: G05B19/18
Filed: 1998-12-24
Abstract: A numerical control device has a synchronization controlling/managing unit (11) for managing the master-slave relationship of shafts whose synchronization is controlled. In the case of position control (control of synchronization of shafts), a synchronization position calculating section (74) of a shaft control unit for controlling a reference shaft adds the amount of movement of the reference shaft calculated by a shaft control command value converting section (72) to the reference position of the reference shaft to calculate the command position of the reference shaft. A synchronization position calculating section (74) of a synchronization shaft calculates the amount of movement per unit time of a synchronization shaft from the amount of movement received by a reference position input/output section (73), the gear ratio of the synchronization shaft to the reference shaft, the command speed ratio, and the command unit time ratio, and adds the amount of movement per unit time to the reference position of the synchronization shaft to calculate the command position of the synchronization shaft. A shaft control unit for controlling the reference shaft and shaft control units for controlling synchronization shafts output calculated command positions to control the respective motors. Thus synchronization control of shaft for one reference shaft is performed, and synchronization control of another synchronization shaft with reference to the former synchronization shaft.
Patent GB-2379888-A (GB)
Title: A laser/light emitting golf training aid
Inventor: LOVELL BEN
IPC: A63B69/36
Filed: 2001-10-18
Abstract: A laser/light emitting golf training aid, comprising a standard or moulded golf grip 2, preferably weighted to simulate a golf club. A beam of light 3 from each end of the grip shows the path of the swing, with one beam being focussed on to a mat with indicia 7, 8, 9 to demonstrate the correct path. A training manual may also be supplied.
Patent GB-2371010-A (GB)
Title: A process for preparing a detergent tablet
Inventor: GUZMANN MARCUS
IPC: C11D17/00
Filed: 2001-11-08
Abstract: A process for preparing a detergent tablet, having at least one layer and at least one cavity in at least one surface of the tablet holding at least one pre-shaped insert 36 therein, in a tablet press machine comprising a die 10, a lower punch 20 therein and an upper punch 40 to be lowered towards the lower punch 20 in the die 10, the process comprising the following steps: (a) filling the die 10 with at least one composition 30 to form the at least one layer of the tablet; (b) optionally forming a cavity in the upper surface of the composition 30 with or without simultaneous substantial compression of the surface of the composition 30; (c) delivering a cushioning material 34 to the upper surface of the composition 30 or into the cavity formed in step (b), respectively; (d) delivering the pre-shaped insert 36 on top of the cushioning material 34; and (e) compressing the one or more compositions 30 and the pre-shaped insert 34 in a final compression step. The cushioning material 34 may be a water soluble meltable material which is dosed in its molten state and hardens over time. The cushioning material 34 may be a polymeric material, a carboxylic acid, a polyol, a sugar derivative or a wax.