baber/WOPTO huggingface dataset:
Patent NZ-710051-A (NZ)
Title: Nonlinear system identification for object detection in a wireless power transfer system
Inventor: HUNTER IAN W
IPC: H02J50/90
Filed: 2013-12-16
Abstract: Provided for is a method for detecting whether a foreign object is near a transmit coil in a wireless power transfer system (WPTS). The method is reported to improve both safety and efficiency of the power transmission. The method involves: applying a pseudo-random signal to a transmit coil; while the pseudo-random signal is being applied to the transmit coil, recording one or more signals produced within the WPTS in response to the applied pseudo-random signal; by using the one or more recorded signals, generating a dynamic system model for some aspect of the WPTS; and using the generated dynamic system model in combination with stored training data to determine whether an object having characteristics recognizable from the stored training data as characteristic of the foreign object is near the transmit coil.
Patent NZ-723336-A (NZ)
Title: Methods and compositions for isolating exosomes
Inventor: THORPE PHILIP E
IPC: G01N33/92
Filed: 2015-02-27
Abstract: Disclosed are methods and compositions for isolating extracellular microvesicles such as exosomes, particularly disease-related and phosphatidylserine (PS) positive extracellular microvesicles as exemplified by tumor- and viral-derived exosomes. The methods and compositions are based on the use of acetate buffers to isolate large quantities of extracellular microvesicles, particularly tumor-derived exosomes, from solution, without damaging their morphological or functional properties or antigenicity.
Patent NZ-750049-A (NZ)
Title: Air spring with damping characteristics for heavy-duty vehicles
Inventor: KEELER MICHAEL J
IPC: F16F9/05
Filed: 2016-05-10
Abstract: The present invention relates to an air spring with damping characteristics for a suspension assembly of a heavy-duty vehicle comprising a bellows and a piston. The bellows including a bellows chamber, and the bellows is connected to a main member of the heavy-duty vehicle. The bellows is directly connected to a retaining plate, which is mounted on a top plate of the piston. The piston has an open bottom, and the open bottom is sealingly closed by a disc attached thereto. The piston and the disc define a piston chamber. The piston is mounted on the suspension assembly, and the bellows chamber and the piston chamber are in fluid communication with each other via aligned openings formed in the retaining plate and the piston top plate. The airflow between the bellows chamber and the piston chamber provides damping to the suspension assembly. The present invention allows for the use of different piston/pedestal combinations in the air spring so that the volume of the piston can be varied along with the opening size between the piston chamber and the bellows chamber to optimize the damping characteristics of the air spring.
Patent NZ-759189-A (NZ)
Title: Ear cover assembly
Inventor: FOUNTAIN PETER DAVID
IPC: A61F11/14
Filed: 2018-04-24
Abstract: An ear cover assembly having a resilient frame attached to ear covers via a rotatable mounting located in an upper portion of the ear cover, the resilient frame being configured to apply clamping force to hold the ear covers in place over the wearer’s ears and the geometry of the frame and rotational mounting applies a twisting force to distribute clamping force over the ear cover to hold the assembly in place when worn. Thus, the ear cover assembly can be supported in place by the rotationally mounted frame rather than a headband. The frame can be used to support elements such as eye protectors, visors, face masks, microphone etc.
Patent PT-100555-A (PT)
IPC: A45D26/00
Filed: 1992-05-29
Abstract: A steam generation unit (48) and skin treatment device (10) which may be connected by a hose (46) which supplies steam to the applicator unit (10, 150, 164). The applicator unit (10, 150, 164) may be a hand held skin buffing apparatus (10) or also may be in the form of a pad which may be joined to the body for applying therapeutic steam thereto (150). The applicator may also be a razor shaver combination (164) in which the steam may be applied through the handle (168) of the shaver assembly. The steam generation unit (48) may also be combined with the buffing apparatus or the shaver assembly to form a self-contained unit (52).
Patent PT-101445-A (PT)
Title: System for the identification of defects in natural and synthetic surfaces
Inventor: SERAFIM ANTONIO FRANCISCO LIMA
IPC: B07C5/00
Filed: 1994-01-19
Abstract: System for locating defects in natural and synthetic surfaces using pattern-recognition methodology. The defects are marked on the surface by outlining their area of influence. The type of defect is also marked on the skin by means of a suitable symbol which is connected with the degree of gravity of the defect. The defect is digitized and identified in an automated manner, using a two-dimensional optical video camera to acquire an image of the surface. Procedures are then applied with a view to vectorization of the contour of the defect and recognition of the symbol based on its geometrical characteristics. Visual inspection of either natural or synthetic surfaces may successfully be applied in the sectors of hides and tanning, ornamental rocks, cork-bark agglomerates, wood and metallomechanics. The footwear industry is the principal beneficiary of this system.
Patent PT-103597-A (PT)
Title: Métodos para reduzir a descarga de dose induzida pelo alcoól em formas de dosagem oral de libertação sustentada de opiáceos
Inventor: SATHYAN GAYATRY
IPC: A61P25/04
Filed: 2006-10-31
Abstract: São descritos métodos de administração de libertação sustentada de opiáceos, incluindo mas não se limitando a hidromorfona e oxicodona, que exibem propriedades melhoradas relativamente à co-administração com álcool aquoso.
Patent PT-106857-A (PT)
Title: Plantador
Inventor: MÁRIZ ANTÓNIO ALEXANDRE SAMPAIO
IPC: A01B3/46
Filed: 2013-03-26
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM PLANTADOR (1), COMPACTO E DE REDUZIDA ALTURA, ESPECIALMENTE DESENVOLVIDO PARA PLANTAR VINHA, CARACTERIZANDO-SE POR ESTAR DOTADO DE UM CHASSI (5) QUE INCORPORA OS CALCADORES (20) TENSIONADOS POR MEIO DE MOLAS (23), OS ARRASTADORES DE TERRA (45) E A LÂMINA DE CORTE (30), POR ESTAR DOTADO DE UM QUADRO (2), POR O QUADRO INCORPORAR UMA ESTRUTURA DE AMARRAÇÃO (4) E UMA CABEÇA QUE PODE SER DESLIZANTE E POR O CHASSI (5) SE LIGAR À CABEÇA POR MEIO DE UM VEIO DE ROTAÇÃO (6).
Patent PT-107851-A (PT)
Title: Painel fibrado autoportante com núcleo em aglomerado de cortiça
Inventor: LUIS MIGUEL PLÁ DE MAGALHÃES VILLAR
IPC: A47C1/00
Filed: 2014-08-21
Abstract: A PRESENTE INVENÇÃO REFERE-SE A PAINÉIS COMPÓSITOS, COMPOSTOS POR PELO MENOS TRÊS CAMADAS: UMA CAMADA MAIS ESPESSA DE MATERIAL COM BAIXA DENSIDADE, O NÚCLEO (2), QUE É REVESTIDA POR DUAS CAMADAS EXTERIORES FINAS, LÂMINAS (1) DE DENSIDADES SUPERIORES À DO NÚCLEO (2). A LIGAÇÃO ENTRE NÚCLEO (2) E LÂMINAS (1) É FEITA POR ADERÊNCIA, RECORRENDO A ADESÃO E ATRITO. AS LÂMINAS (1) SÃO CONSTITUÍDAS POR UMA COMBINAÇÃO DE URNA MATRIZ RESINOSA TERMOENDURECÍVEL DE EPÓXIDO IMPREGNADO EM UMA OU MAIS MALHAS DE FIBRA DE VIDRO. O NÚCLEO (2) É CONSTITUÍDO POR AGLOMERADO DE CORTIÇA DE BAIXA DENSIDADE, CONSIDERÁVEL RIGIDEZ E RESISTÊNCIA AO CORTE, BOM ISOLAMENTO TÉRMICO E ACÚSTICO. A PRESENTE INVENÇÃO INCLUI UM PAINEL DE CONSTRUÇÃO LEVE, QUE PERMITE A CONSTRUÇÃO DE PAREDES AUTOPORTANTES PARA CONSTRUÇÕES DE UM PISO DE PÉ-DIREITO CORRENTE, PERMITINDO APLICAÇÃO EM PAREDES E TETOS, ADEQUADO QUANDO SUJEITO A ACÇÕES EXTERNAS COMO POR EXEMPLO IMPACTO, HUMIDADE E FOGO.
Patent RU-94005378-A (RU)
Inventor: KOSAREV A M
IPC: H03M7/32
Filed: 1994-02-15
Abstract: FIELD: electric communications. SUBSTANCE: transmitting part of device has input filter, comparison circuit, three-bit shift register, logical circuit, syllable filter, amplitude-pulse modulator, integrator, clock, receiving part of device has three-bit shift register, logical circuit, syllable filter, amplitude-pulse modulator, integrator, output filter and clock. In addition device has analyzer for checking validity of information to be transmitted. Transmitting part of analyzer has commutator, pulse generator, synchronization signal generator, control unit, receiving part of device has commutator, comparison circuit, error counter, digital-to-analog converter, detector of synchronization signals and comparison circuit. In addition device has controlled amplifier. Device may be used for interface between telephone systems and voice encoding converters. EFFECT: increased functional capabilities.
Patent RU-94018117-A (RU)
Inventor: KARANIK JU A
IPC: B21F27/02
Filed: 1994-05-17
Abstract: FIELD: manufacture of woven metallic gauze. SUBSTANCE: line includes melting furnaces, apparatuses for continuous metal casting for making wire and apparatuses for weaving gauze arranged in row and combined to united system. EFFECT: possibility of organization of continuous wire gauze manufacture.
Patent RU-94020674-A (RU)
Inventor: KOZJAVKIN V I
IPC: A61H1/00
Filed: 1994-06-02
Abstract: FIELD: medicine. SUBSTANCE: method involves detecting functional blocks in intervertebral articulations in patients, carrying out manual therapy techniques in cervical region by making spiral traction of the vertebral column in the direction traction block and rolling over hypotener of the opposite arm in the region of the block first to one and then to the other side, rotating the vertebral column region adjacent to the upper vertebra of the blocked segment backward and rotating the region below it forwards. Duration time of each procedure is equal to 5-10 s. EFFECT: enhanced effectiveness of treatment; eliminated functional blocks and myotendinoses.
Patent RU-94023568-A (RU)
Inventor: KONOVALOV A P
IPC: F41A21/28
Filed: 1994-06-28
Abstract: FIELD: firearms, sporting guns. SUBSTANCE: arm with regulated bullet velocity has additional device installed on barrel (for instance, in form of revolver cylinder) which combined nozzle for release of pressure of powder gases from the barrel through side channel, obturator for closing this channel and socket (one or several) for installation of additional charges in self-sealing cartridge cases and allowing the shooting conditions to be varied easily to ensure the required but not excessive casualty effect. Novelty consists in realization of the principle of the special gun with additional charge in sporting gun for regulation of casualty effect with the use of standard cartridges and without considerable rise of costs of shooting. EFFECT: provision of regulation of initial velocity of bullet (casualty effect) in sporting guns with the use of standard cartridges.
Patent RU-94028974-A (RU)
Inventor: GUNDOROVA R A
IPC: A61F9/00
Filed: 1994-08-02
Abstract: FIELD: medicine; ophthalmology. SUBSTANCE: method involves local anesthesia (2-4 ml of 4-% Novocain retrobulbularly, akinesia with 5-10 ml of 2-% Novocain). A fixing stitch is applied on the upper straight muscle. A diamond knife is used for performing a corneal cut 6 mm in length from 10.30 a.m. to 1.30 p.m. The front capsule of the crystalline lens is tangentially opened with a cystotome from 10.00 a.m. to 1.00 p.m. The crystalline lens masses are intracapsularly removed using an aspiration-irrigation system. After administration of some viscoelastic substance a T-26 intraocular lens is introduced in the crystalline lens sac. The central part of the front capsule of the crystalline lens is removed using scissors and forceps, and the corneal cut is spiral sutured. The viscoelastic material is not fully removed from the front chamber after surgery for moderate hypertension in the postoperative period. Scleral trepanation is performed in the ciliar body detachment area. Dexazone and kanamycin are administered under the conjunctiva, and a monocular bandage is applied. EFFECT: higher treatment efficacy.
Patent RU-94029769-A (RU)
Inventor: KOSJAK V M
IPC: F16D13/00
Filed: 1994-08-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch has disk mounted on drive shaft and made in form of end face cam. Holder with spring-loaded pushers is mounted on driven shaft. pressure disk of driven shaft furnished with force spring engages with spring-loaded pushers. Pressure disk can be shifted along driven shaft under action of fork coupled with control levers thus pressing pushers of holder to cam on drive shaft with definite force defined by value of pressure disk movement. Proposed clutch can be used to connect driven shaft with rotating drive shaft and provide continuous rotation of shafts at different speeds. EFFECT: increased service life, improved serviceability.
Patent RU-94030061-A (RU)
Inventor: KNYSH JU A
IPC: B01F5/00
Filed: 1994-08-05
Abstract: FIELD: power engineering, chemical, food-processing and pharmaceutical industries and is used for preparation of fine dispersion emulsions in systems liquid - liquid and liquid - gas. SUBSTANCE: emulsifier has body made in the form of two truncated cones connected to each other by cylindrical part. Block of second component ( for example, water) feeding made of swirlier and branch pipe is located in narrowing part of body. Block of third component (for example, air ) made of perforated diaphragm and branch pipe is located in expanding part of central canal. EFFECT: vortex hydrodynamic emulsifier of liquid allows to produce stable in respect to separating into layers fine dispersion emulsion of high quality.
Patent RU-94030097-A (RU)
Inventor: SEMENOV V V
IPC: C21D8/10
Filed: 1994-08-11
Abstract: FIELD: sucker-rod making. SUBSTANCE: method includes upsetting rolled sucker-rod heads provided with nipple, bead, square and fillet transforming into sucker-rod body from both ends. Then heat treatment, dressing and machining of upset parts are applied. When dressing lengthwise loading of sucker-rods is applied up to value of 1.0 - 1.5 % residual elongation with taking down value of residual elongation. Then sucker-rod body is twisted under concurrent examination the rod for lengthwise loading force. Twisting is stopped and loading force is removed with loading force reduced by a factor of 1.9 to 2.6. EFFECT: improved quality at the expense of increased fatigue strength of sucker-rod material.
Patent RU-94044505-A (RU)
Inventor: GUREVICH B L
IPC: A44B99/00
Filed: 1994-12-23
Abstract: FIELD: clerical aids, in particular, clips for information sheets, bulletins, service and demonstration papers, thin-leaved materials, for instance, films and documents based on them, as well as for captive bookmarks. SUBSTANCE: magnetic clip is made as a blank of thin-leaved cardboard with fold lines applied in parallel with its lateral sides, the first of them forms two pairs contiguously arranged first and second panels; the first group of the fold lines forms the smaller and larger sections of the first panel with the first basic hole made between the extreme fold lines, the middle fold line serves as one one of the axes of symmetry of the first basic hole, whose second axis of symmetry serves as the longitudinal axis of symmetry of the blank of thin-leaved cardboard; the second basic hole is made on the second panel as a reflected image of the first one relative to the first fold line; the second group of fold lines forms a lug in the form of a trapezoid; the means for locking the first and second panels to each other is made in form of strips of elastic polymeric organic compound, including a filler of powder ferromagnetic material, spaced at the blank edges: and a fastening is installed on the second panel; the fastening is made of two-sided adhesive tape, whose upper layer is protected by a film of organopolymeric material. EFFECT: expanded service capacity.
Patent RU-94045246-A (RU)
Inventor: KUZ MENKO V A
IPC: H02J3/18
Filed: 1994-12-26
Abstract: FIELD: facilities for stabilizing and corrective reactive power of three-phase sharply varying loads of industrial enterprises, such as arc steel-melting furnaces. SUBSTANCE: static thyristor compensators have three independent linear rectors connected to three-phase mains in delta, each through pair of thyristors connected in parallel opposition, respective pulse-phase control system. Phase position of thyristor control pulse in respective delta-connection phase of thyristor-reactor group depends not only on reactive power required from this phase at the moment but also on power of delta-connection phase which is in 60 el.deg. lead relative to given phase. This allows for fast response to changes in reactive power of load in linear conductors of supply mains. Leading phase power can be schematically taken into account by installing adders of desired value of own-phase power of reactor delta connection and power increment of leading phase from its turn-on moment to own-phase control pulse shaping instant between independent preset-value calculators of desired reactive power and pulse-phase control system. EFFECT: improved speed of compensator response.
Patent RU-94046357-A (RU)
Inventor: MET EHRNST-JOZEF
IPC: E06B3/06
Filed: 1994-11-04
Abstract: FIELD: civil engineering. SUBSTANCE: window consists of a box, and at least one window leave, which may be moved. It comprises load bearing hollow metal section and wooden facing attached to its inner or outer side. Box and window leave comprise fitted parts, hollow section, interconnected through adjustable angle sections inserted in window corners. EFFECT: labour consumption in making.
Patent RU-95104470-A (RU)
Inventor: KRIVOSHEEV V N
IPC: A61B5/00
Filed: 1995-03-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has power supply source, conductance current control unit connected with electrode unit having exploratory and indifferent electrodes, unit for storing information spectra connected with information storage unit and having unit for measuring electric conductivity connected with representation unit. Testing circuit has control unit connected at its output with unit for storing information spectra and information storage unit. Switching unit is connected at its output with electrode unit, at its first input with the information storage unit being programmed storage unit connected with address selection unit. It is connected with unit for storing information being D-flip-flop possessing the properties to dump and rewrite information at its second input and it is connected with control unit at its third input. The control unit is pseudosensor unit enabling modes of device operation to be selected. It has system engineering members, photodiodes and button switch units. Representation unit has indication unit and signalization unit having comparison unit enabling object conductivity levels to be compared with that in the comparison unit. Acoustic signal is emitted in case the object conductivity level is achieved or surpassed above the preselected electric conductivity level in the comparison unit. EFFECT: enhanced accuracy of diagnosis.
Patent RU-95110018-A (RU)
Inventor: TALANOV B P
IPC: E04B1/34
Filed: 1995-06-14
Abstract: FIELD: construction. SUBSTANCE: structure has pillar which locates inside shaft of story block and connected with building through bowl on pillar and vessels on story block and pillar is connected with tube buried in ground and provided with lugs resting on piles. EFFECT: structure practically capable of withstanding of any earthquake; reduced expenditures for earth-moving operations. 4 cl, 1 dwg
Patent TW-200300307-A (TW)
Title: Variable frequency switching amplifier and method therefor
Inventor: ROECKNER WILLIAM
IPC: H03F3/217
Filed: 2002-11-01
Abstract: A switching amplifier (20) generates noise at its switching frequency and harmonics thereof. The noise at these harmonics, for an audio amplifier, will be generated with significant amplitude in the AM band. Thus, an AM tuner (12) will experience interference problems if the tuner frequency is sufficiently close to one of these harmonics. To avoid this problem the switching frequency of the switching amplifier is chosen based on the tuner frequency. Thus, the switching frequency is chosen to avoid having harmonics at or too near the chosen tuner frequency. The switching amplifier is disabled when the tuner is in seek or scan mode. Instead of using the tuner frequency to determine what switching frequency should be used to avoid interference, the interference can be detected directly to cause a change in the switching frequency and thus remove the interference.
Patent TW-200305934-A (TW)
Title: Method of fabricating a coated process chamber component
Inventor: HE YONGXIANG
IPC: H01L21/203
Filed: 2002-11-22
Abstract: A method of fabricating a process chamber component that has a ceramic form with grains and grain boundary regions. In the method, the component is bead blasted to provide a surface having a relatively low roughness average of less than about 150 microinches. The component is dipped into a solution having a concentration that is sufficiently low to reduce etching of grain boundary regions of the ceramic form. A metal coating is formed over at least a portion of the ceramic form. The component fabricated by this method can tolerate thicker deposits of sputtered material in a sputtering process without the sputtered deposit accumulates causing spelling of the coating of the component.
Patent TW-200305011-A (TW)
Title: Reading device, method, and system for conducting lateral flow assays
Inventor: KAYLOR ROSANN
IPC: G01N21/86
Filed: 2002-12-19
Abstract: An optical reflectance kit including a reading device and membrane test strip is disclosed for conducting a lateral flow assay. The reading device is portable. Assays may be conducted on bodily fluids to detect with high sensitivity the presence of certain hormones, glucose, or other bodily fluids of interest. Membrane test strips may receive a test fluid or test sample containing an analyze to be detected. The membrane test strips may be inserted directly into a receiving port of a reading device. Shielding stray light from the receiving port improves sensitivity and reduces the entry of stray or ambient light into the reading device. The reading device also includes one or more sensors capable of detecting the intensity of reflected electromagnetic radiation.
Patent TW-200411330-A (TW)
Title: Method of forming optical images, diffraction element for use with this method, apparatus for carrying out this method and process for manufacturing a device using this method
Inventor: NELLISSEN ANTONIUS JOHANNES MARIA
IPC: G03F7/20
Filed: 2002-12-19
Abstract: An optical image is formed in a resist layer (5) by a number of sub-illuminations, in each of which an array of light valves (21-25) and a corresponding array of diffraction cells (91-95) are used to form a pattern of spots (111-115) in the resist layer according to a sub-image. Between the sub-illuminations, the resist layer is displaced relative to the arrays. Bright and well-defined spots are obtained by using diffraction cells having at least two amplitude levels and at least three phase levels.
Patent TW-200410940-A (TW)
Title: Novel pyrido [2,1-a] isoquinoline derivatives
Inventor: GOBBI LUCA CLAUDIO
IPC: A61K31/47
Filed: 2002-12-24
Abstract: The present invention relates to compounds of formula (I), wherein R1, R2, R3, R4, R5 and R6 are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prophylaxis of diseases which are associated with DPP-IV, such as diabetes, particularly non-insulin dependent diabetes mellitus, and impaired glucose tolerance.