baber/WOPTO huggingface dataset:
Patent BR-9914016-A (BR)
Inventor: GRIEPENTROG GERD
IPC: H02P27/02
Filed: 1999-09-10
Abstract: In order to measure the rotation speed of an induction machine whose stator is connected via a controllable AC controller to a single-phase or polyphase AC power supply system, the stator is disconnected from the AC power supply system for at least a predetermined time period (DELTAt). This is preferably achieved by opening active devices in the AC controller, with at least one stator voltage, which is induced in the stator by the rotary movement of the rotor, being measured in this time period (DELTAt). The measured values are used to determine the frequency of the stator voltage and to derive the rotation speed of the induction machine.
Patent BR-9914456-A (BR)
Inventor: WEST SIMON MICHAEL
IPC: C08G63/78
Filed: 1999-09-23
Abstract: There is provided a process for producing high molecular weight polymer comprising the step of reacting one or more preformed linear polymers with one or more cores (as hereinbefore defined) to form high molecular weight polymers, wherein the preformed linear polymers are at a temperature in the range from the melting point of the preformed linear polymers to 330° C.
Patent BR-9916783-A (BR)
Title: Estojo de telefone celular de mãos livres
Inventor: PAN CHUN H
IPC: H04M1/00
Filed: 1999-12-09
Abstract: "ESTOJO DE TELEFONE CELULAR DE MãOS LIVRES". Trata-se de um sistema de mãos livres para comunicação através de uma conexão de telefone celular sem o manuseio do telefone celular, o qual inclui um estojo de mãos livres energizado ao qual é ligado um telefone celular. O estojo de mãos livres tem um circuito elétrico e um conector para troca de informações de áudio com o telefone celular. O estojo de mãos livres inclui também um microfone de condensador para receber dados de áudio do usuário e transmitilos, através do monofone do telefone celular do usuário, a uma pessoa com que ele está em comunicaçao por conexão celular. O estojo de mãos livres pode transmitir, através de um dispositivo de pequena caixa ou de um transmissor de FM, informações de áudio a um sistema estereofónico de automóvel, de modo que as informações de áudio possam ser reproduzidas através dos alto-falantes do sistema estereofónico de automóvel para que se tenha excelente qualidade de som e versatilidade. Deste modo, um ou mais usuários podem participar em uma chamada de conferência utilizando o microfone de condensador e os alto-falantes estereofónicos do automóvel dentro do qual se encontram. O sistema é energizado pelo sistema elétrico de um veículo motorizado através do isqueiro, e o telefone celular é também recarregável por ele.
Patent CH-502428-A (CH)
Title: Temperature indicating colour pigments
Inventor: GEIGER WERNER DR
IPC: C09D5/26
Filed: 1967-07-22
Abstract: Corrosion protection and good adhesion of temp. indicator colour pigments for use as safety devices against overheating for example on machinery, containers, chemical and industrial installations, walls, building interiors or exteriors, are achieved simultaneously by mixing a thermo-end point colour pigment (in examples chlorinated phthalocyanine derivs. or CoNH4PO4.H2O) with a binder imparting weather-proofness, pref. cyclised rubber, polysiloxane or chlorinate diphenyl, and preparing a spreadable compsn. by addition of a solvent, pref. benzene. Pref. compn. also contains a filler, such as SiO2 or BaSO4, in pref. amount such that intensity of colour transition is determined by ratio thermo-end point colour pigment to filler.
Patent CH-503871-A (CH)
Title: Water tank for water purification from pre- - cast elements
Inventor: FRANZ AMMANN
IPC: E04B1/20
Filed: 1969-07-31
Abstract: Water tank for water purification from pre-cast elements Grid of vertical columns is mounted on base slab and supports wall and roof panels and are fixed at their ends to the columns, pref. by projecting metal loops engaged by an anchor bar inserted into a blind hole at the top of the column, the joint being concrete-filled. All members are pref. precast concrete, the beams having 90 degrees tapered ends and side rebates for roof panels. System permits easy assembly from small variety of units.
Patent CH-513841-A (CH)
Title: Cpds. of general formula I where R1=C1-3 alkyl R2=H, C1-4 alkyl, C2-4 alkanoyl, benzoyl, cyclopentyl or-hexyl R3=H, C2-4 alkanoyl or benzoyl
Inventor: SANDOR BRACZA
Filed: 1969-02-12
Abstract: Cpds. of general formula I where R1=C1-3 alkyl R2=H, C1-4 alkyl, C2-4 alkanoyl, benzoyl, cyclopentyl or-hexyl R3=H, C2-4 alkanoyl or benzoyl R4= -C triple bond CCOOR5 -C triple bond CCON(CH2)n or -C(SR6)=CH.COOR7 where R5-7=the same or different C1-4 alkyl; n=4 or 5 with the restrictions that: a) When R4= -C triple bond CCON(CH2)n or -C(SR6)=CHCOOR7 R2=H or C1-4 alkyl and R3=H b) When R3 is other than H, R2 must not be H Possess oestrogenic and progestational activity.
Patent CH-557037-A (CH)
Title: Optical element with internal light apertures - with apertures machined by ultrasonic vibrations adjacent reflective surface
IPC: G02B5/08
Filed: 1972-07-25
Abstract: The element has at least one reflective surface (a) with the light apertures extending into the block from the side surfaces, adjacent the reflective surface (1a). The configuration of the blind bores (3') providing the light apertures is chosen so as to leave reinforcing struts within the block and to provide internal illumination of between forty and eighty percent. The blind bores (3') are symmetrically placed within the block so as to maintain its equilibrium. The block may be formed in a sheet whose thickness is between 0.5 and 2.5 millimetres.
Patent GB-2341847-A (GB)
Title: Package for compact discs
Inventor: GOTTLIEB STEVEN
IPC: G11B33/04
Filed: 1997-07-28
Abstract: A package (10) for a compact disc and a booklet of lyrics (B). The package comprises an outer container (12) and an inner sleeve (14) with the inner sleeve being divided into two compartments, one for the compact disc and a separate compartment for the booklet. The inner sleeve is capable of being received within the outer container in either of two positions, one for long term storage and a second for short term storage, the latter providing easier acess to the compact disc. A disc holding mechanism (56) holds the disc in the inner sleeve.
Patent GB-2348076-A (GB)
Title: Radiotelephone hang-up cup assembly incorporating a ball and socket joint
Inventor: KFOURY TONY N
IPC: B60R11/02
Filed: 2000-03-10
Abstract: The hang-up cup assembly 100 for a radiotelephone has a cradle 200 secured to a pedestal 300 using a ball 320 and a socket 220 of a ball and socket joint 120, a screw 400, and a dome nut 600 to retain the hang-up cup assembly 100 in the desired position. The hang-up cup assembly 100 has a low profile, is easy to install, and can be adjusted by an user by slightly loosening the easily-accessible screw 400, repositioning the cradle 200 relative to the pedestal 300, and tightening the screw 400 to compress the ball and socket joint 120 and maintain the desired new position.
Patent GB-2344592-A (GB)
Title: Retroviral vectors comprising a functional splice donor site and a funcional splice acceptor site
Inventor: BEBBINGTON CHRIS
IPC: C12N15/63
Filed: 1998-09-23
Abstract: A retroviral vector is described. The retroviral vector comprises a functional splice donor site and a functional splice acceptor site wherein the functional splice donor site and the functional splice acceptor site flank a first nucleotide sequence of interest ("NO1"); wherein the functional splice donor site is upstream of the functional splice acceptor site; wherein the retroviral vector is derived from a retroviral pro-vector; wherein the retroviral pro-vector comprises a first nucleotide sequence ("NS") capable of yielding the functional splice donor site and a second NS capable of yielding the functional splice acceptor site; wherein the first NS is downstream of the second NS; such that the retroviral vector is formed as a result of reverse transcription of the retroviral pro-vector.
Patent GB-2361457-A (GB)
Title: Buoyant marker
Inventor: ATKINSON PHILIP JOHN
IPC: B63B22/20
Filed: 2000-04-08
Abstract: A buoyant marker 10 for floating in water to provide a visual message including a message portion 12 for protruding, in use, from the water and bearing the message and a stabiliser portion 14 including means for receiving a ballast material. The ballast material may be provided by a block of metal 36 retained within an opening 34 in the stabiliser portion by means of a nut and bolt. The message portion and the stabiliser portion may be joined by a neck portion 16 which is narrower than the message portion and the stabiliser portion. The base part of the message portion may be provided with one or more protrusions (30, Fig 2) for attaching one or more anchors to the buoyant marker.
Patent GB-2349481-A (GB)
Title: Correcting aberrations in reflection projector with polarisation beam splitter sheet
Inventor: JEON KEE-UK
IPC: G02B27/00
Filed: 2000-04-26
Abstract: A reflection type projector having a structure so that aberration generated when a sheet type PBS is adopted is corrected is provided. The reflection type projector includes a light source 110, a sheet type PBS 150 arranged to be inclined with respect to an optical axis on a proceeding path of light emitted from the light source 110, a reflection type display device 160 for generating an image from an incident light polarized in one direction passing the sheet type PBS 150 and reflecting the generated image toward the sheet type PBS 150, a relay lens unit 140-143 arranged on an optical path for guiding an incident light by focusing and/or diverging the incident light, a device 170 for correcting aberration of an incident light, arranged on a proceeding path of the light generated from the reflection type display device and passing the sheet type PBS 150, and a projection lens unit 180 for magnifying and projecting the light transmitting the correction device toward a screen.
Patent GB-2351348-A (GB)
Title: Battery-powered passive infrared detector
Inventor: KOTLICKI YAACOV
IPC: G08B13/19
Filed: 2000-06-15
Abstract: A passive infrared detector (PIR) 10 comprises a housing 26, a sensor 20 and a battery 24. The battery 24 is mounted in a position behind the sensor 20, such as on either side of a printed circuit board (PCB) 12, where the battery 24 may act to shield the sensor 20 from radio frequency interference. The housing 26 may be shaped to allow the detector 10 to be mounted in a corner.
Patent GB-2363880-A (GB)
Title: Intruder deterrent
Inventor: THORBY VINCENT
IPC: G08B13/00
Filed: 2000-06-20
Abstract: A solar cell panel 5 charges internal batteries during daylight hours, the batteries providing enough power to activate an LED indicator light 6 to create the appearance of an armed alarm. The dummy alarm box 3 is easy to install, inexpensive, self-sufficient and requires no maintenence.
Patent GB-2365240-A (GB)
Title: Control of amount of data used for image transmission
Inventor: LALLET ARTHUR
IPC: H04N7/50
Filed: 2000-07-19
Abstract: Apparatus and methods for controlling the amount of data used to transmit still images during the transmission of a video sequence from a first to a second location are disclosed. The apparatus of one embodiment comprises encoding means (105) arranged for intraframe encoding still images for transmission and intraframe encoding part or all of selected video sequence frames, calculating means (106) for determining the data size of intraframe encoded video sequence frames and control means (107) for controlling intraframe encoding of still images for transmission in dependence on the determined intraframe encoded size of a previous video sequence frame. The system can be operated in a way so as to remain H.263 compliant. Other embodiments control the data size by adjusting the quantization used for each Macroblock and by reprocessing each Group of Blocks until a desired data size is reached.
Patent GB-2354736-A (GB)
Title: Exchanging printing forms
Inventor: KOPPELKAMM GUNTER
IPC: B41F27/12
Filed: 2000-10-02
Abstract: The invention relates to a device and a process for exchanging flexible printing formes 2, 17 on a forme cylinder 1 in a printing machine, which has a simple, compact and space-saving construction. The device comprises two adjacently-arranged magazines 16, 18 respectively for receiving the forme 17 to be supplied and the forme 2 to be removed, and single retaining means such as a suction device 28 arranged on a transport means 24 pivotably mounted on an axle 23. The retaining means is used for gripping and guiding both the new printing forme 17 to be supplied from the supply magazine 18 and the old printing forme 2 to be removed from the forme cylinder and inserted into the removal magazine 16. The transport means 24 is arranged next to the cylinder end of the supply and removal magazines 16, 18. The magazines 16, 18 and the transport means 24 are mounted on a frame 7 which can be pivoted as a whole towards and away from the forme cylinder 1.
Patent GB-2352564-A (GB)
Title: Nonreciprocal circuit device and communications device
Inventor: TOKUDERA HIROMU
IPC: H01P1/387
Filed: 1999-10-08
Abstract: A nonreciprocal circuit device is reduced in size by omitting an impedance matching circuit. The device 10 includes a ferrite member 20, a plurality of mutually intersecting central conductors 21a-23a disposed in proximity to the ferrite member, and a magnet 13 for applying a DC magnetic field. The central conductors have lengths of substantially   g  g/4 or multiples thereof where   g  g is the operable wavelength. One end of each central conductor is connected to an input/output terminal, and the other end is connected to a ground terminal. The conductors may have different widths, allowing adjustment of bandwidth characteristics.
Patent GB-2357592-A (GB)
Title: Mounting and viewing stereo photographs
Inventor: INABA MINORU
IPC: G02B27/22
Filed: 1998-12-24
Abstract: A stereo photographic system has a detecting device 61 which can adjust the distance feeling while viewing a 3-D image, preferably with a rotary position detector 69. A position indicating means 81 forms position indicators on a slide mount 51 in accordance with position data detected by the detecting device. The position indicating means may be a printer for printing indexes Mm on the base frame of the mount. Also provided is a stereo photography system including a stereo camera with a device for projecting indexes on to the film.
Patent GB-2358654-A (GB)
Title: Coiled tubing injector with improved traction
Inventor: GOODE JOHN E
IPC: E21B19/22
Filed: 2001-01-25
Abstract: A coiled tubing injector <B>100</B> includes a pair of chains mounted for continuous, opposing rotation and aligned to grip the tubing between them. Behind a portion of each chain is a straight skate <B>124a, 124b</B> that presses gripper elements on the chains against the tubing as it passes between the chains. The skate <B>124a, 124b</B> includes a beam <B>126a, 126b</B> and rollers <B>148</B>. The rollers <B>148</B> are mounted on roller carriers which are retained within slots on the beam <B>126a, 126b</B>. A resilient pad is placed between the carriers and the beam <B>126a, 126b</B>. The gripper elements roll over the rollers <B>148</B> as they are pressed against the tubing. Dimensional variations in gripper elements, rollers <B>148</B> and the roller carriers that may otherwise cause grippers to be out of alignment are accommodated by compression of the resilient pad. The last roller at each end of each skate <B>124a, 124b</B> is mounted in a pivoting roller assembly <B>176</B> against a spring in order to deflect as gripper elements turn into, or out of, alignment with the skate <B>124a, 124b</B>.
Patent GB-2359574-A (GB)
Title: Access and flow control between a main and lateral bore
Inventor: BUYERS MARK
IPC: E21B34/10
Filed: 2001-02-05
Abstract: A device (10) to allow flow and access control between a main and lateral bore includes a flow control apparatus (11, fig 2) which engages with a nipple (16) on a casing (17). When access to the lateral bore is required, the flow control apparatus (11, fig 2) is removed, possibly by use of a wireline, and a whipstock is introduced (fig 4), which engages with the nipple (16), to guide entry into the lateral bore.
Patent GB-2362813-A (GB)
Title: Disposable personal cleansing product
Inventor: GOTT ROBERT EDWARD
IPC: A61Q5/02
Filed: 2001-04-05
Abstract: A disposable, single-use, substantially dry cleansing product having wet flexibility, comprising a lathering surfactant and a water insoluble layer. The product may comprise an apertured fabric substrate.
Patent GB-2374530-A (GB)
Title: An airbed for a pregnant woman
Inventor: WELSH PAUL JAMES
IPC: A47C20/02
Filed: 2001-04-17
Abstract: An airbed suitable for use by a pregnant woman has a section which can be removed from the bed for the stomach to rest in where it is supported by elastic straps and netting clipped together with press studs. The air bed has an electrical pump and after pregnancy can be used as an ordinary airbed.
Patent GB-2380718-A (GB)
Title: Separable frame for an electric scooter
Inventor: LIN SAMUEL
IPC: B62K15/00
Filed: 2001-10-09
Abstract: The frame comprises separable front 10 and rear 12 half frames coupled by at least one locking device. The or each device comprises a plate 22 fixed to one half frame and a stub 14 mounted on the other half frame, the stub accepting a pin 27 spring-biassed to enter a bore 222 in the plate and attached to a knob 25 of an operating arm 24 pivotable relative to the stub. The stub 14 and knob 25 have co-engagable axially ramped surfaces 142, 252 extending over half of their end circumferences to provide axial withdrawal of the pin 27 from the plate 22 upon arm pivoting. A recess 224 in the plate end is engagable by a post 122 mounted on the other half frame for alignment of the half frames prior to pin locking.
Patent GB-2368128-A (GB)
Title: Magnet for NMR well-logging with reduced RF power loss
Inventor: TAICHER GERSH ZVI
IPC: G01V3/32
Filed: 1998-09-01
Abstract: A nuclear magnetic resonance well logging apparatus, comprising a magnet for inducing a static magnetic field within earth formations, formed from a powdered, electrically conductive permanent magnet material. The grain size of the magnet material is small enough with respect to the frequency of the radio frequency magnetic field to substantially prevent intragranular power loss of the radio frequency magnetic field. The magnet maybe formed from electrically isolated blocks of the magnet material each having a thickness less than a skin depth of the radio frequency magnetic field within the magnet material. The boundaries between the blocks are oriented to interrupt flow of eddy currents in the magnet resulting from the radio frequency magnetic field. In a preferred embodiment, the magnet material comprises powdered, epoxy resin-bonded Samarium-Cobalt.
Patent GB-2374751-A (GB)
Title: Moving object detector and image monitoring system
Inventor: SUGIMOTO KAZUO
IPC: H04N19/91
Filed: 2002-02-20
Abstract: A coded stream analyzer (102) variable-length decodes an incoming coded stream and extracts encoding parameters for each macroblock, such as an encoding mode, DCT coefficient values, the amount of codes of DCT coefficients, the amount of codes of each macroblock, and a motion vector, from the coded stream. An effective macroblock identification unit (103) then identifies macroblocks each of which can be contained in a moving object as an effective macroblock by using one or more encoding parameters extracted by the coded stream analyzer (102). A moving object determination unit (104) determines whether or not each of the one or more effective macroblocks identified by the effective macroblock identification unit (103) is contained in a moving object by counting the number of effective macroblocks which are directly adjacent to each of the one or more effective macroblocks or indirectly adjacent to each of the one or more effective macroblocks via one or more other effective macroblocks, and then comparing the number of adjacent effective macroblocks with a predetermined threshold value.
Patent GB-2375052-A (GB)
Title: Shoulder prosthesis assembly
Inventor: BOUTTENS DENIS
IPC: A61F2/30
Filed: 2000-12-14
Abstract: The invention concerns a shoulder prosthesis assembly comprising a meta-glenoid element (7) formed by a plate (13) provided with a central tubular block (14) an anchoring members in the glenoid cavity (3), and a glenoid sphere (9) designed to top the metaglenoid element and provided with an axial screw (35) screwed into said pin; the glenoid sphere has an articulated surface (11) designed to co-operate with a cup of an associated humeral prosthesis (2); said assembly comprises means (16, 45, 46; 51, 50, 49) guiding the glenoid sphere adapted to facilitate its being fixed on the meta-glenoid element; said means comprise a pin (46) adapted to be slotted into the tubular block (14) and into an axial passage of the screw (35); the glenoid sphere (9) is thus guided by being slid on the pin (46) until the screw (35) is inserted precisely into the axis of the tubular block (14), wherein it can be screwed without any risk of damaging the thread on the screw and the internal thread of the block. Advantageously, the free end (48) of the screw (35) can likewise be bevelled to facilitate its being inserted in the block (14) without damaging the threads. The inventive arrangement is particular useful considering the difficulties encountered by the surgeon for correctly positioning the glenoid sphere (9) relative to the meta-glenoid element (7) owing to lack of visibility.
Patent GB-2378184-A (GB)
Title: Contactor for separating solvent from polymer crumb
Inventor: ARZOUMANIAN JEAN-PIERRE
IPC: B01D1/20
Filed: 2002-07-29
Abstract: A contactor 100 for separating solvent from a polymer crumb, comprises a first section 110 having concentrically disposed inner 118 and outer 116 nozzles, a second section 120 having between four and twenty injection ports 125, 127, and a third section 130 having a diverging cross-sectional area. The injections ports 125, 127 are preferably disposed at an angle between 20{ and 50{ from normal and may extend into the inner nozzle 118. The contactor is particularly suitable for separating multi-block conjugated diene copolymers from aromatic hydrocarbon solvents. There are independent claims for contactors having a specified number of injection ports at a specified angle to the normal.
Patent GB-2376810-A (GB)
Title: Improved flat mechanical electric commutators
Inventor: ETTRIDGE SNR JOHN PATRICK
IPC: H01R39/06
Filed: 2001-01-15
Abstract: An improved flat or cylindrical mechanical electric commutator with neutral segments (4) between the current carrying segments which allow the current carrying carbon brushes (11, 12, 13, 14) in a brush holder (7) to pass from a negative current carrying segment to a positive current carrying segment or the opposite charge current in the base of the commutator without allowing the face or any part of the carbon brush to touch both the negative and positive segments in the base of the commutator at the same time, resulting in the switching of the electric current to an energised coil of an electric motor, electrical generator or electric apparatus or device, at predetermined intervals and times to suit the design requirements of the energised coil, electric motor of the stepper, brushless DC and switched reluctance design, electric generator or electric apparatus or device, while the commutator can accommodate single phase electrical circuits, double phase electrical circuits, three phase electrical circuits or any number of faces as required by the design specifications, all operating independently of each other.