baber/WOPTO huggingface dataset:
Patent NZ-733922-A (NZ)
Title: A patient interface system for treatment of respiratory disorders
Inventor: HENRY ROBERT EDWARD
IPC: A62B18/08
Filed: 2014-07-17
Abstract: A patient interface to treat a respiratory disorder of a patient, the patient interface comprising: a patient interface; a patient interface frame (3370) to connect the patient interface to a positioning and stabilising structure, the patient interface frame including a pair of frame connection features; and a pair of rigidiser arms (3371, 3381), each having a rigidiser arm connection feature, wherein each of the pair of rigidiser arms is connected to the patient interface frame at a connection point by a flexible connection structure (3377, 3387) that encapsulates a corresponding one of the pair of frame connection features and a corresponding rigidiser arm connection feature such that there is no direct engagement between the corresponding one of the pair of frame connection features and the corresponding rigidiser arm connection feature.
Patent NZ-734179-A (NZ)
Title: Calicheamicin derivative-carrier conjugates
Inventor: KUNZ ARTHUR
IPC: C12N15/63
Filed: 2003-05-02
Abstract: Disclosed are methods for preparing monomeric cytotoxic drug/carrier conjugates with a drug loading significantly higher than in previously reported procedures and with decreased aggregation and low conjugate fraction (LCF) are described. Cytotoxic drug derivative/antibody conjugates, compositions comprising the conjugates and uses of the conjugates are also described. Monomeric calicheamicin derivative/anti-CD22 antibody conjugates, compositions comprising the conjugates and uses of the conjugates are also described.
Patent NZ-747732-A (NZ)
Title: Patient interface
Inventor: SCHEINER RUPERT
IPC: A61M16/06
Filed: 2017-04-28
Abstract: CPAP mask movement during patient sleep leads to problems with seal integrity around the patients nose. This problems is addressed by providing a patient interface for a CPAP mask, the interface having a positioning and stabilising structure comprises a rigidiser arm assembly that is flexibly connected to the plenum chamber by at least one flexible decoupling structure such that forces imposed on the positioning and stabilising structure by movement of the patient’s head are decoupled from the plenum chamber and the seal forming structure.
Patent NZ-748325-A (NZ)
Title: Coating process
Inventor: XI BINBIN
IPC: C09D5/00
Filed: 2017-05-16
Abstract: A process for coating a product by ion exchange including : a) providing a product that contains a surface segregating species (SSS) having a low surface energy component and an ionic component wherein the SSS has segregated to an outer surface of the product to form an activated surface; and b) treating the activated surface of the product with a liquid containing a surface modifying agent comprising one or more polyionic species, wherein the polyionic species is attracted to and deposits on the activated surface through a process of ion exchange.
Patent NZ-782200-A (NZ)
Title: Heating element, humidifier for respiratory apparatus including heating element, and respiratory apparatus
Inventor: HEIDMANN DIETER
IPC: A61M16/16
Filed: 2008-06-30
Abstract: Disclosed is a respiratory apparatus with a heatable gas flow path for delivering breathable gas to a patient. The heatable gas flow path includes a first gas flow path segment (4) with a first heater segment (19) and a second gas flow path segment (10) with a second heater segment (18). The first gas flow path segment (4) is connectable to a patient interface (5) and the second gas flow path segment (10) is located upstream of the first gas flow path segment (4). Wherein at least one of the first and second gas flow path segments (4,10) is bound by a double wall with an inner layer and an outer layer separated by a cavity within which a corresponding one of the first and second heater segments (18,19) is located. Wherein each of the first and second heater segments (18,19) forms an independently controllable heating zone.
Patent PT-102371-A (PT)
Title: Production of recycled ceramic paste for extruded paving involves combining glass with ceramic and aluminum anodizing sludges with or without plastic clay additive
Inventor: BATISTA JOAO ANTONIO LABRINCHA
IPC: C04B33/00
Filed: 1999-11-04
Abstract: Production of recycled ceramic paste for extruded paving comprises combining (wt. %) ceramic sludge 40-60, glass 20-30 and aluminum anodizing sludge 20-30. Up to 15 per cent addition of plastic clay can be added into the mixing mill, if necessary. Firing at 1035-1210[deg]C gives a product with properties equivalent to those of porous renderings (up to 1100[deg]C) and sandstone paving.
Patent PT-110720-A (PT)
Title: Pronador de fémur de cães.
Inventor: MÁRIO MANUEL DINIS GINJA
IPC: A61B5/103
Filed: 2018-05-04
Abstract: O PRONADOR DOS FÉMURES DE CÃES (PFC), PRETENDE SER UTILIZADO NO POSICIONAMENTO DOS MEMBROS PÉLVICOS DO CÃO PARA A AVALIAÇÃO RADIOGRÁFICA DA DISPLASIA DA ANCA (DA). O PFC É CONSTITUÍDO POR 5 COMPONENTES REPRESENTADOS NA FIG. 1. O ANIMAL É COLOCADO NA MESA DE RAIOS X EM DECUBITO DORSAL, COLOCANDO-SE A REGIÃO DO TARSO SOBRE O SULCO DO COMPONENTE (1), SEGURANDO-SE AO MESMO POR ACÇÃO DA COMPRESSÃO ADEQUADA DE UMA FITA DE VELCRO. A EXTREMIDADE SUPERIOR DO COMPONENTE (4) MOVE-SE CENTRIPTAMENTE DE FORMA A PROMOVER A PRONAÇÃO ADEQUADA DO MEMBRO PÉLVICO, FIXANDO-SE POSTERIORMENTE AO PFC DO MEMBRO CONTRALATERAL PARA A OBTENÇÃO DA RADIOGRAFIA. O PFC PERMITE PROMOVER A PRONAÇÃO ADEQUADA DO MEMBRO, FUNDAMENTAL PARA A QUALIDADE TÉCNICA DO EXAME RADIOGRÁFICO, SEM A NECESSIDADE DA PRESENÇA HUMANA NA SALA DE RAIOS X PARA ESTE EFEITO, E DA SUA EXPOSIÇÃO À RADIAÇÃO IONIZANTE.
Patent RU-94006233-A (RU)
Inventor: NABOK A A
IPC: F42D5/00
Filed: 1994-02-15
Abstract: FIELD: blast working of various materials in particular, working and destruction of industrial waste and domestic garbage. SUBSTANCE: in the armored chamber, girdled by an external piping, one of the walls is made as a truncated conical shell, whose vertex is connected through a valve to one end of the piping, and the base is connected through the body wall to the other end of the piping. Cutting plates are installed on the conical shell, and grids are installed inside the piping. The valve is made as a grid in the area of the vertex of the conical shell, for example, as a grid formed by plates. EFFECT: enhanced efficiency of blast working of materials.
Patent RU-94018532-A (RU)
Inventor: ZHAN-ZHAK RJUELL
IPC: B65G53/08
Filed: 1994-05-26
Abstract: FIELD: methods and devices for unloading of reactors. SUBSTANCE: method unloading of reactor by means of device which has, at least, one compaction zone in which volume occupied by powder is reduced with preserved degree of its compression. Device for unloading the reactor includes, at least, one compaction zone. EFFECT: higher efficiency. 1 dwg
Patent RU-94024868-A (RU)
Inventor: AGROSKIN B N
IPC: G01C19/00
Filed: 1994-07-01
Abstract: FIELD: precision instrumentation engineering; manufacture of electrostatic gyroscopes. SUBSTANCE: method consists in mechanical lapping of outer surface of thin-walled hermetic rotor with oblong ellipsoid of inertia and varying thickness of wall and vacuum inside it to sphere; lapping is effected in medium under excessive pressure. Rotor is made in form of envelope with spherical outer surface. Rotor consists of two symmetrical hemispheres which are interconnected over parting plane by basic material in vacuum by diffusion welding. Inner surface of each hemisphere has varying radius "r" which smoothly increases from pole to parting plane and thickness of wall smoothly decreases from hat pole to hin equatorial plane, for example by law of square of angle sine Q read from axis of rotor poles. Such simple shape of inner surface may be easily obtained through turning on NC machine-tools at high accuracy from standpoint of difference in sizes of hemisphere profiles. Rotor made in accordance with this method has oblong ellipsoid of inertia (axis of stable rotation perpendicular to axis of symmetry of hemispheres). Outer surface of rotor has ellipses in sections perpendicular to axis of stable rotation of gyroscope rotor. EFFECT: capacitance reading of information on position of vector of moment of momentum.
Patent RU-94027125-A (RU)
Title: Bioreactor
Inventor: DENISOV A A
IPC: C02F3/02
Filed: 1994-07-19
Abstract: FIELD: biological sewage cleaning. SUBSTANCE: bioreactor can be used in town and industrial sewage purification works. It is manufactured in the form of package of aeration works. Package includes fully assembled unit-module structure of individual industrial modules and flat bottom installed at horizontal level. Bioreactor has common aeration tank-mixer, at least two aeration tanks with independent secondary settling basins working in parallel, system of removal of active silt from them connected to secondary settling basins of independent biofilters with submerged aerated charge. Aeration tanks are fabricated in the form of aeration tanks-expulsor pumps, secondary settling basins are placed across outlet from them. Each secondary settling basin is provided with package of pipes mounted vertically. Aeration system includes coarse and fine dispersive aeration tanks, pneumoaeration tanks and air-lifting mixers. Each biofilter is composed of interconnected filtration space and cleaned water basin. Lower part of filtering space houses filtering charge, aeration devices arranged above it and drainage devices having inclination towards cleaned water basin. The latter is equipped with air lift pump of return of cleaned water and used film for its multiple cyclical treatment in filtering vessel. EFFECT: improved operational characteristics of bioreactor, simplified design. 15 cl, 10 dwg
Patent RU-94027962-A (RU)
Inventor: ASHABOKOV B A
IPC: A01G15/00
Filed: 1994-07-25
Abstract: FIELD: meteorology. SUBSTANCE: agent is added to the area located between isotherms -10 - -12 C in a cloud, and under zone of hailstone formation and growth. In so doing deformation of temperature field under effect of dynamic processes is taken into consideration. This are is presented in Fig. 1 and 2 for various types of clouds (symmetric and asymmetric). An area treated under competition (prototype) method is indicated for comparison. Impact begins from upper part of the cloud and is uninterruptible to provide concentration of agent particles equal to 10-10min case of preventing hail deposition, and 10- 10min case if interruption of hail deposition. Comparative evaluation of the presented method and widely distributed ones has shown higher efficiency of the presented one. EFFECT: high efficiency.
Patent RU-94029685-A (RU)
Inventor: KASHEVAROV JU B
IPC: F02B71/00
Filed: 1994-08-04
Abstract: FIELD: compressor engineering. SUBSTANCE: piston internal combustion engine and compressor comprise axially alined cylinders with pistons interconnected via a rod. The rod is simultaneously an air duct that supply compressed air obtained in the compressor cylinder to the internal combustion engine. The natural gas is burnt out in the combustion chambers of the engine as torches. EFFECT: enhanced efficiency.
Patent RU-94031085-A (RU)
Inventor: BOGDANOV I G
IPC: H01S1/02
Filed: 1994-08-24
Abstract: FIELD: modulation of electromagnetic radiation. SUBSTANCE: autoelectronic modulator of electromagnetic radiation is designed for provision of capability of modulation of electromagnetic radiation in longer wave region of spectrum, for example, with length of wave exceeding one millimeter and for provision of capability of modulation of electromagnetic radiation with frequency of this radiation so that individual pulses of modulated radiation follow each other frequency of this radiation and with specified direction of vector of electric field of electromagnetic wave across output of modulator and in point fixed beforehand. Autoelectronic modulator of electromagnetic radiation has plates of external capacitor arranged on opposite butts between which axis of propagation of electromagnetic radiation passes, polarizer is mounted on axis. Novelty of modulator lies in installation of emission cathodes in the form of rows parallel to plates made with capability of emission of electrons in direction of one definite plate and without emission in direction of the other plate. Cathode is connected to capacitor which can be charged when cathode gives off emission electrons and can neutralize acquired charge either by emission of electrons released by adjacent cathode of nearest row or by current flowing through plate of external capacitor. EFFECT: capability of modulation of electromagnetic radiation in longer wave region of spectrum. 8 cl, 12 dwg
Patent RU-94031582-A (RU)
Inventor: VINOGRADOV L D
IPC: F02M49/04
Filed: 1994-08-29
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: device can be used in designing of adiabatic two-stroke two-chamber diesel engine with variable area piston aimed at establishing fuel economy record for internal combustion engines. Dependence of rise of engine thermal efficiency from increase in compression ratio and possibility of increase of compression ratio requires engine with variable piston area where piston area decreases at piston stroke to top dead center and increases at stroke to bottom dead center. 1.5-2.5-fold increase in compression ratio causes commensurable rise in losses in plunger drive for overcoming difference in atmospheric and combustion chamber pressures. No pressure difference in combustion chamber and pump fuel chamber provides considerable gain in reduction of drive power losses. EFFECT: reduced losses in drive of fuel injection pump.
Patent RU-94032178-A (RU)
Inventor: BOL SHAKOV A V
IPC: F16H39/00
Filed: 1994-09-13
Abstract: FIELD: transport; hydraulic systems of vehicles. SUBSTANCE: hydraulic transmission has two circuits. First circuit has travel motion drive hydraulic motors. Their spaces communicate with hydraulic system provided with adjustable reversing pump. Second circuit has working implement drive pump. Pressure line of pump is connected with pressure line of drive through distributors. First circuit is closed. Second circuit has additional pump, distributors with limit switches and device to cut in limit switches. Suction lines of working implement pumps are connected through additional distributors with no-pressure line of first circuit. Pressure line of additional pump is connected to pressure line of additional distributor of working implement. EFFECT: enhanced reliability of operation. 1 dwg
Patent RU-94036004-A (RU)
Inventor: TAKASI FUDZITA
IPC: C07C69/92
Filed: 1994-09-30
Abstract: FIELD: medicine. SUBSTANCE: new intermedicale compounds of formula:wherein Ris hydrogen atom or acetyl and process for preparing thereof are disclosed in the invention. EFFECT: improved properties of the title compounds.
Patent RU-94036333-A (RU)
Inventor: STROEV A K
IPC: A61M16/00
Filed: 1994-09-30
Abstract: FIELD: medical facilities, in particular, artificial pulmonary ventilation apparatuses used in disaster medicine, ambulance and emergency medical services. SUBSTANCE: specific conditions of disaster medicine, ambulance and emergency medical services put forward strict demands to the apparatus mass and dimensions. Since for anesthesia apparatuses sources of compressed oxygen and nitrogen monoxide and a supply source for actuation of the apparatus are required, apparatuses employing pneumatic control components providing for use of compressed oxygen as a supply source for actuation of the apparatus are the most optimal ones for the given conditions. The offered inhalation anesthesia apparatus is intended for self-anesthesia of patients having a proper breathing. The apparatus has pipe unions for connection to the sources of anesthetic and breathable gas, device for connection to the patient's breathing tracts with a non-reversible valve, the first breathable gas pressure regulator, breathable gas flow regulator made as the second pressure regulator, anesthetic flow regulator, air relay, interceptor and pneumatic pulse generator with controlled frequency and relative pulse duration. The anesthetic flow regulator is made as a follower, the inputs of the first and second pressure regulators and follower are connected to the pipe unions of breathable gas and anesthetic, respectively. The output of the first pressure regulator is connected to the apparatus ON/OFF toggle switch communicating with the inhalation attempt sensor, whose second inlet is connected to the non-reversible valve, and the outlet - to the interceptor and inlet of the pneumatic pulse generator. The output of the pneumatic pulse generator is connected to one of the inputs of the air relay, whose other two inputs are connected respectively to the outputs of the follower and second pressure regulator, connected also to the second input of the follower. The air relay output is connected to the other input of the interceptor, whose input through a connecting device and non-reversible valve is connected to the patient. EFFECT: enhanced reliability. 1 dwg
Patent RU-95107283-A (RU)
Inventor: KIRILLOV A P
IPC: H04Q3/04
Filed: 1995-05-04
Abstract: FIELD: radio communication, apparatuses for selective call of radio communication network distant station. SUBSTANCE: aim of the apparatus is to provide selective call of distant station being in stand-by mode and high quality protection against directed interference action. Aim is realized due to the fact, that apparatus for selective call uses OR-gate 7 on transmitting side and bandpass filters unit 11, amplifiers unit 12, delay members unit 13, AND gates unit 14, delay member 16 and clock pulses counter 17 on receiving side. EFFECT: improved quality of directed interferences protection.
Patent RU-95109096-A (RU)
Inventor: VIL GEL M LAMBERTS
IPC: C08J9/14
Filed: 1993-07-22
Abstract: FIELD: polymer production. SUBSTANCE: hard polyurethane foam is prepared by interaction of polyisocyanates with compounds having at least two hydrogen atoms reactive to isocyanate group in presence of short- chain hydrofluoroalkanes and/or non-halogenated saturated hydrocarbons as blowing agent and, if necessary, in presence of target additives. In accordance with invention, as aforementioned compound with reactive hydrogen atoms, compound with molecular weight 250-1500 containing tertiary nitrogen atom is used. EFFECT: increased hardness in chemically modified polyurethane foam.
Patent RU-95109548-A (RU)
Inventor: DOGADIN G S
IPC: B05B5/053
Filed: 1995-06-07
Abstract: FIELD: application of powder coats by electrostatic sprayers. SUBSTANCE: spraying is effected by current at first preset magnitude for inner part of powder layer and at second preset magnitude for outer part of powder layer; current is maintained at stabilized level. Moment of beginning of change-over of current is matched with process of back corona discharge from deposited portion of powder layer. Device for realization of this method includes corona-forming electrode of sprayer and high-voltage source connected to it. High-voltage source contains pulse voltage regulator, switch power amplifier, two transformers, voltage stage multiplier, current and voltage sensors engageable with pulse regulator through feed-back loops, first setting of voltage, and second setting of voltage. Device is also provided with pulse-duration modulation, third current setting and command-time unit. Transformers are of narrow-band type. Input of pulse-duration modulation shaper is connected with microcomputer and output is connected with pulse voltage regulator; second output of microcomputer is connected to switch power amplifier; second and third current settings are connected microcomputer through command-time unit. Besides that, current control circuits are made in form of remote panel and/or may be connected to technological process control computer. EFFECT: enhanced reliability. 11 cl, 2 dwg
Patent RU-95112238-A (RU)
Inventor: LOBANOV O A
IPC: F16B2/18
Filed: 1995-07-17
Abstract: FIELD: mechanical engineering. SUBSTANCE: joint includes shaft with cylindrical cavity located perpendicularly relative to longitudinal axis of shaft. Round pin is mounted at negative allowance in this cavity. Pin is made from material whose coefficient of linear expansion is lesser than that of material of shaft. Lateral surface of pin located inside shaft is provided with axis-symmetrical circular recess filled with metal material flush with lateral surface of pin; coefficient of linear expansion of metal material exceeds that of material of shaft. Shaft may be also provided with cylindrical cavity in area of axis-symmetrical circular recess of pin which is connected with cylindrical cavity of shaft for pin. This cavity may be used for fitting the screw with taper tip whose top is engageable with lateral surface of pin. When parts are heated, pin is locked in shaft due to expansion of material filling the axis-symmetrical circular recess made in lateral surface of pin. EFFECT: improved construction of joint for parts working at high temperatures of about 1000 to 2000 C. 3 cl, 4 dwg
Patent TW-200300318-A (TW)
Title: Robust rlc reset procedure in a wireless communication system
Inventor: GUO RICHARD LEE-CHEE
IPC: H04L29/08
Filed: 2002-11-13
Abstract: In the AM RLC reset procedure of a wireless communication system, a delayed Reset ACK PDU will cause un-synchronization between the Sender and the Receiver. This invention of method and system checks for arriving of the first and the second Reset PDUs and the first and the second Reset ACK PDUs first, then selectively updates the status-related variables and HFN values to synchronize the Sender and the Receiver.
Patent TW-200304142-A (TW)
Title: Memory device array having a pair of magnetic bits sharing a common conductor line
Inventor: TRAN LUNG T
IPC: H01L43/08
Filed: 2002-11-25
Abstract: A data storage device (10) having parallel memory planes is disclosed. Each memory plane includes a first resistive cross point plane of memory cells (108a), a second resistive cross point plane of memory cells (108b), a plurality of conductive word lines (102) shared between the first and second planes of memory cells, a plurality of bit lines (104), each bit line coupling one or more cells from the first plane to another memory cell in the second plane, and a plurality of unidirectional elements (110). Further, the one unidirectional element couples a first memory cell from the first plane to a selected word line and a selected bit line in a first conductive direction and a second unidirectional element couples a second cell from the second plane to the selected word line and selected bit line in a second conductive direction. The device further provides for a unidirectional conductive path to form from a memory cell in the first plane to a memory cell in the second plane sharing the same bit line.
Patent TW-200301357-A (TW)
Title: Plastic plate and plastic plate assembly
Inventor: WATANABE YASUHIRO
IPC: B29C37/00
Filed: 2002-12-27
Abstract: There are provided a plastic plate and plastic plate assembly capable of increasing the amount of a sample, such as gene fragments or specimens to be hybridized, to enable a more precise genetic analysis. A plastic plate 2 is formed so as to be capable of housing a plurality of samples to be analyzed. In the surface 7 of the plastic plate 2, a large number of wells (recessed portions) 3 for housing therein the samples are formed by transferring the shape of a metal pattern or mold. Thus, a sufficient amount of samples can be housed in the wells 3, so that various examinations, analyses and housings can be efficiently and precisely carried out.
Patent TW-200413116-A (TW)
Title: Method and device to recycle and classify weighted garbage
Inventor: TSE STEVEN
IPC: B09B1/00
Filed: 2003-01-28
Abstract: This invention relates to a method and device to recycle and classify weighted garbage, which, based on the specific weight, flowing and floating characteristics of water, creates a method and device that uses water as a medium to effectively separate weighted garbage from light garbage, so as to effectively treat and classify the garbage.