baber/WOPTO huggingface dataset:
Patent NZ-758942-A (NZ)
Title: Ergonomic and adjustable respiratory mask assembly
Inventor: DANTANARAYANA MUDITHA PRADEEP
IPC: A62B18/08
Filed: 2003-04-17
Abstract: A patient interface assembly (10) for therapy of a patient having a breathing disorder. The assembly includes a frame (20) with a central aperture by which a flow of pressurized breathable gas is introduced in use, a cushion supported by the frame, a hose (310) to deliver the flow of pressurized breathable gas to the central aperture of the frame, an intermediate snap-action connection piece between the hose and the frame, and a headgear assembly (80). The headgear assembly includes a pair of flexible front strap portions (84) constructed of a front fabric material and a pair of flexible rear strap portions (138) constructed of a rear fabric material. Each of the rear strap portions includes a rear strap end. The front fabric material of the front strap portions includes stiffening support structure (yoke 92) having a pair connector elements each having a slot to receive a respective one of the rear strap ends in a length adjustable manner. The stiffening support structure is formed of a relatively rigid material compared to the front fabric material, the stiffening support structure having a degree of flexibility in one direction such that variations in patient physiology can be accommodated in use, the stiffening support structure being stiffer in another direction generally orthogonal to the one direction to resist vertical rotation of the patient interface assembly due to weight or hose drag. The stiffening support structure projects rearwardly relative to each lateral side of the frame and has a curved shape configured to rest against the patient’s cheeks and below the patient’s eye in use. The front strap portions are at least partly coextensive with the stiffening support structure to form a layered structure, with the front strap portions being positioned between the stiffening support structure and the patient’s skin when worn. The patient interface assembly is not provided with a chin strap. The patient interface assembly is not provided with a forehead support.
Patent NZ-772186-A (NZ)
Title: Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus
Inventor: ROW NATHAN JOHN
IPC: A61M16/08
Filed: 2010-07-30
Abstract: Disclosed is a heated conduit 20 which has a first cuff for attachment to a respiratory unit outlet via a radially inward sealing lip, and an electrical connector having three electrical terminals. Three wires correspond to the terminals are two heating wires for heating and a signal wire for carrying a signal indicative of a condition, such as temperature, within the conduit. The conduit 20 has a second cuff for passing breathable gas to a patient interface, of a different shape to the first cuff.
Patent PT-103267-A (PT)
Title: Hydraulic opening system for swing mailbox for storing underground waste material, has two pistons connected together, where one end of second piston is attached at end to mailbox and other end of second piston is connected with cover
Inventor: ETXANIX MODESTO BALERDI
IPC: B65D43/26
Filed: 2005-04-27
Abstract: The system has a pedal arranged with a first piston that is connected with a second piston through a pipe, where one end of the second piston is attached at an end to a mailbox and another end of the second piston is connected with a cover. The first piston and the second piston are arranged in a cylinder and connected with a fluid conduit to form a closed hydraulic circuit. The two pistons, the mailbox and the cover are fixed together. A piston rod is arranged with a bar rigid shaft.
Patent PT-103557-A (PT)
Title: Dispositivo de suporte para painéis de cofragem
Inventor: FELIX JOSE LUIS UBNANA
IPC: E04G17/04
Filed: 2006-08-24
Abstract: O PRESENTE INVENTO DIZ RESPEITO A UM DISPOSITIVO DE SUPORTE PARA PAINÉIS DE COFRAGEM QUE COMPREENDE DUAS LONGARINAS PARALELAS (1, 2) ENTRE SI QUE SE ACHAM UNIDAS POR MEIO DE UMAS PONTES TRANSVERSAIS E COM UM PASSADOR (3) QUE SE PODE DESLOCAR TRANSVERSALMENTE PARA A SUA LIGAÇÃO À FACE INFERIOR DE UMA VIGA DO CONJUNTO DE SUPORTE DOS PAINÉIS DE COFRAGEM, E QUE É CARACTERIZADO POR O PASSADOR (3) APRESENTAR UM RESSALTO PRÓXIMO DA CABEÇA DE UNIÃO (9) ENTRE O BRAÇO CURTO (5) E O BRAÇO LONGO (4) QUE PERMITE, DEPOIS DE SE TER DESLOCADO UMA CURTA DISTÂNCIA, QUE A CARGA DEIXE DE ACTUAR SOBRE O SUPORTE E ASSIM FACILITAR O PROCESSO DE RECUPERAÇÃO DOS PAINÉIS DE COFRAGEM E DO PRÓPRIO SUPORTE.
Patent PT-109924-A (PT)
Title: Método de obtenção de estruturas à base de fibras capoc
Inventor: ANA MARIA MOREIRA FERREIRA ROCHA
IPC: D04H1/425
Filed: 2017-02-20
Abstract: A PRESENTE INVENÇÃO CONSISTE NUM MÉTODO DE PRODUÇÃO DE ESTRUTURAS NÃO TECIDAS À BASE DE FIBRAS NATURAIS EM RAMA, CONSTITUÍDAS TOTALMENTE OU EM PARTE POR FIBRAS DE CAPOC NÃO TRATADAS. O MÉTODO BASEIA-SE NO PROCESSO DE PRODUÇÃO DE NÃOTECIDOS POR AGULHAGEM E INCLUI A ABERTURA E FORMAÇÃO DAS MANTAS DE FIBRAS POR UM PROCESSO DE DEPOSIÇÃO ALEATÓRIA DE FIBRAS (PROCESSO AERODINÂMICO), PRENSAGEM A QUENTE DAS DUAS FACES DAS MANTAS DE FIBRAS E POSTERIOR ARREFECIMENTO PARA CONSOLIDAÇÃO DA LIGAÇÃO INTER-FIBRAS, SOBREPOSIÇÃO DE CAMADAS E AGULHAGEM PARA REFORÇAMENTO DA ESTRUTURA.
Patent RU-94009407-A (RU)
Inventor: PLASTININ E I
IPC: B63B7/04
Filed: 1994-03-16
Abstract: FIELD: tourism, easily transportable boat for recreation, fishing and performing jobs in remote closed water basins. SUBSTANCE: boat consists of three sections: fore section, middle section and aft section easily detachable (brought to transportation position) by separating sections and placing them in flat packs by turning side members 13 and 14, bottom members 15 and 16 and keel 17 on hinges 18, 19, 20 and 21. For transportation of folded boat by hand through considerable distances, truck is assembled from boat members: thwarts, inserted frame, frame with wheels and bow; all components of boat are placed in this truck. In working position, boat possesses adequate rigidity, hydrodynamic and operational properties at level of standard boats due to three- dimensional structural connection of main load-bearing members of hull; keel 17, bottom members 15 and 16 with flanges 23, side members 13 and 14 with stringers 22, inserted frame, frame of middle section and transom frame consisting of cross-piece, pillar, flat parts and stiffening angles as well as due to hard chine lines at varying deadrise and aft cut. EFFECT: facilitated transportation and storage due to reduced overall dimensions in transportation position; improved operating conditions due to enhanced rigidity of hull and enhanced hydrodynamic and operational properties. 4 cl, 8 dwg
Patent RU-94020202-A (RU)
Inventor: SLOBODJANIK I P
IPC: B01D3/24
Filed: 1994-05-31
Abstract: FIELD: mass-exchange columns for gas (vapor)/fluid interaction; gas absorption, rectification, washing; chemical, oil-chemical, gas industries. SUBSTANCE: grid column includes vertical vessel. Tiers of outward-flow perforated grids are arranged inside the vessel and made in the form of cones with apexes directed upward. Generatrix is inclined to horizon at acute angle. The grids are perforated in the form of arched slots with convex directed upward. The apexes are arranged in concentric circuits. Inward perforated grids are made in the form of cones with apexes directed downward and placed between outward grids. Generatrix is inclined to horizon at an angle twice as large as that of outward grids. Perforation is made in the form of arched slots with convex directed upward. Axes of the apexes are inclined to generatrices at acute angle from periphery to the center towards the same direction. Apertures for fluid draining by gravity are provided in the centers of inward-flow grids. Deflecting perforated discs in the form of truncated cones are placed over outward-flow grids. Large bases of the cones are directed upward. Outer diameters of the cones come in touch with column walls. Cone perforation is made in the form of arched slots with convex directed upward. Axes of the slots are inclined at acute angle to radius from periphery to the center towards the same direction. Deflecting perforated cones are installed over inward-flow grids. The apexes of the cones are directed upward. Generatrices are inclined to horizon at an angle lower than that at outward-flow grids. Outer diameters of the cones being smaller than vessel internal diameter. Baffle cone perforation is made in the form of arched slots with convex directed upward. Axes of the slots are inclined at acute angle to generatrix from the center toward periphery towards the same direction. EFFECT: improved mass exchange between gas (vapor) and fluid at the expense of decreased lengthwise fluid agitation on a plate, and increased driving force of the mass exchange process.
Patent RU-94024849-A (RU)
Inventor: LOZNEVAJA E S
IPC: C14C1/04
Filed: 1994-07-01
Abstract: FIELD: fur industry. SUBSTANCE: invention relates to soaking off fur stock from saltless/dry and salt/dry preservation processes. Employed composition contains 0.4-0.6 g/l of C-C-carboxylic acid salts (antiseptic), 0.8-1.0 g/l of surfactant, and water to 1 l. EFFECT: increased antiseptic properties of composition; improved quality of leather tissue; eliminated sodium sulfite input.
Patent RU-94030317-A (RU)
Inventor: BOLOTOV V F
IPC: H03C3/24
Filed: 1994-08-17
Abstract: FIELD: radio engineering. SUBSTANCE: device has electromagnetic source of alternating voltage, combined circuit of controlled rectifier, , which has three parallel sections, each of which has three-winding transformer with primary and secondary windings and rectifiers. In addition device has additional control unit, each section has opposing parallel connection of closing thyristors, primary windings of transformers have taps, which are positioned on specific part of coils. Opposing parallel connections of closing thyristors are connected to additional control unit of modulator and by-pass part of coils of primary windings of transformers which is limited by taps. EFFECT: high-voltage modulation of very long pulses.
Patent RU-94031056-A (RU)
Inventor: LASKA V L
IPC: A61L27/40
Filed: 1994-07-29
Abstract: FIELD: medical equipment, in particular, traumatology and orthopedics for production of implants optimizing the processes of osteoreparation at treatment of injuries and diseases of the support-motor system. SUBSTANCE: the multilayer cathode of plasma accelerator is made of two or more parts 25, 26, of which evaporating part 25 is made of replaceable tantalum, and supporting part 26 is provided with recess 28 on the side of cooling liquid; cathode effective thickness His determined by formula given in the description. Variants of cathode variants, of heterogeneous materials inclusive, are given. EFFECT: enhanced stabilization of operation of the device of electric arc evaporation for production of implant, its enhanced efficiency and enhanced quality of elecret coatings of implant. 1 cl, 4 dwg
Patent RU-94031689-A (RU)
Inventor: FEDOROV A V
IPC: G01B9/02
Filed: 1994-08-30
Abstract: FIELD: determination of correlation functions of optical beams and noise performances of radiation of lasers. SUBSTANCE: method of determination of optical radiation correlation function is based on spatial separation of beams and their subsequent interference accomplished in liquid that is sensitive to electrostriction action, with production of cavity acoustic mirrors, whose attitude, thickness and reflection factor give an idea of the parameters of correlation function of the radiation under analysis. The device for determination of optical radiation correlation function uses an interferometer with a semireflecting mirror, reflectors 2,3,4 and a dish with transparent openings located between reflectors 2 and 3 on the line of optical path of the rays reflected from them and filled with medium that is sensitive to electrostriction action. EFFECT: widened range of examined parameters, opportunity of instantaneous determination of correlation function. 3 cl, 1 dwg
Patent RU-95102398-A (RU)
IPC: A47J31/00
Filed: 1995-02-13
Abstract: FIELD: household facilities. SUBSTANCE: the offered coffee cooker with tea scalding has vessel for water, valve, evaporating chamber, condenser, pipe communicating the water vessel evaporating chamber, steam pipeline, steaming filter, vessel for drink, heater. Coffee cooker design includes vessel for scalded tea to exclude preparation of drink with low temperature and to provide for full extraction of scalded tea. Vessel for scalded tea contacts heater or some other heat liberating member of coffee cooker with temperature close maximum degree to the heater temperature. EFFECT: higher efficiency.
Patent RU-95103735-A (RU)
Inventor: VUL F FON BONIN
IPC: C08G18/38
Filed: 1995-03-17
Abstract: FIELD: organic synthesis, production of building materials. SUBSTANCE: proposed method comprises reacting polyisocyanates with oily or fat-containing component and, if necessary, in presence of foaming agent, catalyst and at least one purposive additive. Inventive novelty of method resides in that, as said oily or fat-containing components, method uses product resulting from reacting amines and, if necessary, water with oils and fats which are nonfunctional in relation to isocyanates. Process can be conducted in presence of at least one compound having molecular weight 62-10.000 and containing at least two hydrogen atoms that are reaction-capable in relation to isocyanate groups. EFFECT: higher quality of building material from cheap and readily available components.
Patent RU-95106732-A (RU)
Inventor: MATVEEV D D
IPC: H03K3/53
Filed: 1995-04-26
Abstract: FIELD: pulse equipment. SUBSTANCE: proposed equipment is designed to reconstruct high-power pulse currents of lightning in various power systems, to study physical mechanisms displayed by flow of currents of large amplitudes. Invention is directed to approximation of testing conditions to real ones by formation of discharge current in object in the form of series of individual pulses. This is achieved by parallel connection of N modules (by number of formed pulses) with capacitive storage circuits and controlled commutators to tested object which synchronous operation is provided by operation of control desk, multichannel delay unit and initiator connected in series. Light impenetrable partitions are set between dischargers to prevent non-synchronous operation of modules. Multichannel commutators are meant for decrease of erosion of electrodes. Two modules are made in accord with circuit, one of them has exploding wire instead of loading resistor. EFFECT: approximation of testing conditions to real ones.
Patent RU-98112597-A (RU)
IPC: A61K31/4427
Filed: 1996-12-05
Abstract: Compounds of formula (I):    <IMAGE>  (I)  wherein: n, A, R1, R2, R3, and R4 have meanings as defined herein, or a pharmaceutically acceptable salt thereof, are useful as anti-coagulants.
Patent SA-05260265-A (SA)
Inventor: MARTIN BARRIE
IPC: A61K31/47
Filed: 2005-08-23
Abstract: يتعلق الاختراع الحالي بمركبات من الصيغة (I) أو بأملاح أو ذوابات مقبولة صيدلانيا منها.حيث تكون R1 وAr1 وm وA كما هي معرفة في المواصفات؛ كما يتعلق الاختراع بعملية لتحضيرها؛ وبتركيبات صيدلانية تحتوي عليها، وباستخدامها في العلاج.
Patent TW-200301421-A (TW)
Title: Method and apparatus for buffer partitioning without loss of data
Inventor: MOLLER HANAN Z
IPC: G06F12/02
Filed: 2002-11-28
Abstract: An apparatus and method for moving and/or resizing logical buffers that comprise a memory space without the loss of data. Each buffer comprises a linear and contiguous set of storage locations, and operates according to a FIFO priority scheme, using a read address pointer to indicate the location from which data is read from the buffer and a write address pointer indicating the address into which data is written. A buffer is relocated or resized within the memory space by changing the base location address (defining the lowest storage location comprising the buffer) and/or the top location address (defining the highest memory location within the buffer) into free storage locations. To accomplish this relocation or resizing without the loss of data, the read address is first checked to determine if it bears an appropriate relationship to the new base and top memory locations.
Patent TW-200410005-A (TW)
Title: Method and device to improve the shadow of LCD
Inventor: Xie qi-ming
IPC: G02F1/1335
Filed: 2002-12-10
Abstract: A method and device to improve the visual shadow of LCD are disclosed, which is mainly to add an dummy electrode in the non-defining pixel, wherein the dummy electrode is an ITO (Indium tin Oxide) film layer, so that the defining pixel and non-defining pixel of LCD have the same thickness of ITO (Indium tin Oxide), the refractive index and transmittance of the defining pixel and non-defining pixel are the same, so as to prevent the shadow phenomenon generated on the defining pixel when the LCD is not operated. In addition, the dummy electrode contacts with the pixel-defining electrode through the adhesive have conductive spacer around it, so that the dummy electrode and the pixel-defining electrode are of equal
Patent TW-200300747-A (TW)
Title: Manufacturing method of preform and preform
Inventor: OYAMADA HIROSHI
IPC: C03B37/014
Filed: 2002-12-11
Abstract: A manufacturing method of preform is consisted of the following steps. A forming step is performed for forming a porous glass base material by deposition glass particle. A dehydration step is performed for heating and dehydrating porous glass base material in the atmosphere of chlorine-contains gas. A heating step is performed for heating the porous glass base material, which is dehydrated at the dehydration step, at first heating temperature in the atmosphere of first inert gas. A vitrification step is performed for vitrifying the porous glass base material, which is heated at the heating step, at second heating temperature in the atmosphere of second inert gas.
Patent TW-200301952-A (TW)
Title: A copper interconnection and the method for fabricating the same
Inventor: FUJII AKIKO
IPC: H01L21/44
Filed: 2002-12-24
Abstract: A copper interconnection where holes in the vicinity of an interface are reduced to lower contribution of interface diffusion to Cu the EM, increase a lifetime, and simultaneously increase adhesiveness and resistance to stress migration is constituted in a manner that impurities 15 form a solid solution in the vicinity of an interface between a Cu layer 16 and a barrier metal layer 12, the impurities are precipitated, and an amorphous Cu layer 14 is fabricated, or a compound with Cu is fabricated. The copper interconnection is also constituted in a manner that impurities 15 form a solid solution in the vicinity of an interface between the Cu layer 16 and a cap layer 19, the impurities 15 are precipitated, and an amorphous Cu layer 14 is fabricated, or a compound with Cu is fabricated.
Patent TW-200302667-A (TW)
Title: Communication device
Inventor: FUJIMURA FUMIO
IPC: H04N7/14
Filed: 2002-12-30
Abstract: By means of the communication terminal of a portable telephone, when the data with images are transmitted/received, any image can be normally display in a communication device according to the property of the communication terminal in the receiving side. In the communication device of this invention, because the property of the image is changed according to the property of the communication terminal 1110 in the receiving side, any image can be normally displayed according to the property of communication terminal 1110 in the receiving side. In addition, by means of the communication terminal of the portable telephone, when several images are combined and the images are processed in the transmission/receiving procedure, any image can be normally displayed according to the property of the communication terminal 1110 in the receiving side due to the fact that the property of the image is changed according to the property of the communication terminal 1110 in the receiving side for each image and then combination or processing procedure is performed.
Patent TW-200415724-A (TW)
Title: Method and apparatus for removing condensed processing gas in a load lock chamber
Inventor: CHEN WEN-MING
IPC: B01D53/26
Filed: 2003-02-07
Abstract: A method and an apparatus for removing a condensed processing gas in a load lock chamber are provided. A hot gas and a pump device are provided for a load lock chamber of a cluster tool used for plasma etching. The processing gas condensed on a wafer is evaporated by the hot gas, and the hot gas as well as the evaporated processing gas are pumped out from the load lock chamber by using the pump device.
Patent TW-200416442-A (TW)
Title: Method of forming a liquid crystal panel
Inventor: CHEN HSIN-MING
IPC: G02F1/1341
Filed: 2003-02-20
Abstract: A method of forming a liquid crystal panel is described. A first substrate and a second substrate are provided. A sealing material having an opening is formed between the first substrate and the second substrate, wherein the sealing material is an anti-etched sealing material. A liquid crystal material is injected between the first substrate, the second substrate and the sealing material through the opening. After the opening is sealed, a thinning substrate step is performed to reduce the thickness of the first substrate and the second substrate.
Patent TW-200402342-A (TW)
Title: Methods and apparatus for electrochemical-mechanical processing of microelectronic workpieces
Inventor: MOORE SCOTT E
IPC: B23H3/00
Filed: 2003-03-03
Abstract: Methods and apparatuses for electrochemical-mechanical processing of microelectronic workpieces. One embodiment of an electrochemical processing apparatus in accordance with the invention comprises a workpiece holder configured to receive a microelectronic workpiece, a workpiece electrode, a first remote electrode, and a second remote electrode. The workpiece electrode is configured to contact a processing side of the workpiece when the workpiece is received in the workpiece holder. The first and second remote electrodes are spaced apart from the workpiece holder. The apparatus can also include an AC power supply, a DC power supply, and a switching assembly. The switching assembly is coupled to the workpiece electrode, the first remote electrode, the second remote electrode, the AC power supply, and the DC power supply. In operation, the switching assembly couples the AC power supply and/or the DC power supply to the workpiece electrode, the first remote electrode, and/or the second remote electrode for plating, deplating and/or mechanically removing material.
Patent TW-200304022-A (TW)
Title: Illumination device, liquid crystal device, and electronic apparatus
Inventor: KAWAKAMI HISANORI
IPC: F21S2/00
Filed: 2003-03-03
Abstract: With regard to light emitted from point-shaped light sources, the invention seeks to solve locally high luminance near the point-shaped light source, while preventing overall decrease in luminance at the light-emitting face of a light guide member. To solve the problem, an illumination device 2 comprises: a light source 42 for generating light; and a light guide member 39 which receives light from the light source 42 at a light input face 39a and emits from a light emitting face. An optical pattern with continuous prism faces 61 and flat faces 62 is provided to the light input face 39a. Light emitted from the light source 42 is diffused in the plane direction by the optical pattern, so that there is no occurrence of locally-high-luminance areas near the LEDs 42 in the light guide member 39. Moreover, the luminance of the light emitted in a planar manner from the light emitting face does not decrease.