baber/WOPTO huggingface dataset:
Patent PT-106593-A (PT)
Title: Cateteres à base de polímeros de origem natural produzidos utilizando tecnologias limpas
Inventor: BARROS ALEXANDRE ANTÓNIO ANTUNES
IPC: A61L29/04
Filed: 2012-10-19
Abstract: ESTA INVENÇÃO DESCREVE UM MÉTODO DE PREPARAÇÃO DE CATETERES UROLÓGICOS BIOABSORVÍVEIS COM BASE EM POLÍMEROS NATURAIS. EM PARTICULAR, ESTA INVENÇÃO RELATA UM PROCESSO BASEDO EM VÁRIAS ETAPAS SUCESSIVAS QUE COMPREENDEM A FORMAÇÃO DE UM TUBO POLIMÉRICO FLEXÍVEL A PARTIR DE UMA SOLUÇÃO AQUOSA DE UM POLÍMERO NATURAL A QUAL É GELIFICADA POR RETICULAÇÃO QUÍMICA E/OU FÍSICA DO POLÍMERO. APÓS A GELIFICAÇÃO OS CATETERES SÃO DESIDRATADOS E SECOS COM RECURSO A TECNOLOGIA SUPERCRÍTICA. O PROCESSO É AINDA CARACTERIZADO PELO FACTO DE SE PODEREM INCLUIR AGENTES BIOACTIVOS NA SOLUÇÃO POLIMÉRICA OU DURANTE O PROCESSO DE SECAGEM POR FORMA A PRODUZIR UM SISTEMA DE LIBERTAÇÃO CONTROLADA DE AGENTES BIOACTIVOS PARA TRATAMENTO DE PATOLOGIAS DO FORO UROLÓGICO.
Patent PT-107711-A (PT)
Title: Método para produção de espumas rígidas de poliuretano utilizando glicerol em bruto não refinado
Inventor: FERREIRA ARTUR JORGE DE FARIA
Filed: 2014-06-12
Abstract: O PRESENTE PEDIDO REFERE-SE A UM MÉTODO PARA A PRODUÇÃO DE ESPUMAS RÍGIDAS DE POLIURETANO UTILIZANDO GLICEROL EM BRUTO NÃO REFINADO. AS ESPUMAS DE POLIURETANO AQUI DESCRITAS SÃO OBTIDAS FAZENDO REAGIR GLICEROL EM BRUTO NÃO REFINADO, SEM QUALQUER ETAPA DE PRÉ-TRATAMENTO, SEPARAÇÃO OU PURIFICAÇÃO, COM UM ISOCIANATO NA PRESENÇA DE UM CATALISADOR, UM AGENTE DILATADOR E UM AGENTE TENSIOATIVO. O PRESENTE PEDIDO TEM APLICAÇÃO COMO MATERIAL DE ISOLAMENTO TÉRMICO PARA CONSTRUÇÃO, PAINÉIS DE CONSTRUÇÃO, FRIGORÍFICOS, CONGELADORES OU TUBOS.
Patent RU-94009024-A (RU)
Inventor: SHULJAT EV V N
IPC: B02C13/00
Filed: 1994-03-16
Abstract: FIELD: agricultural engineering, in particular, crushing of hey, grain, grass, succulent feeds, roots. SUBSTANCE: feed crusher has crushing chamber 1, hammer-type rotor 2, replaceable screen 3, detachable grain hopper 4 and grass hopper 6, bladed shaft, detachable deflector 16. When grain material is to be crushed, grass hopper 6 is turned so that it is positioned below crushing chamber 1. Screen 3 is mounted in grass hopper 6 and grain hopper 4 is mounted instead of detachable deflector 16. Grain is ground in crushing chamber 1 in closed cycle mode at joint action of rotor 2, screen 3 and inner walls of crushing chamber 1. Ground material is accumulated in grass hopper 6. When succulent feed, hey, roots, grass are to be ground and in the process of feed production, screen 3 and grain hopper 4 are removed and deflector 16 is mounted. Grass hopper 6 and crushing chamber 1 are turned so that grass hopper 6 is positioned above crushing chamber 1. Material is ground and mixed in crushing chamber 1 in open cycle mode. EFFECT: increased efficiency, wider operational capabilities and improved quality of feeds. 2 cl, 4 dwg
Patent RU-94027083-A (RU)
Inventor: BUDANOVA V N
IPC: H01J9/42
Filed: 1994-07-19
Abstract: FIELD: electronics, electric vacuum instrumentation. SUBSTANCE: method refers to examination of gaseous atmosphere to determine components included in its mixture. Two electrodes are placed into examined space where examined is put and pulse voltage is applied to them. Amplitude of this voltage is increased from pulse to pulse and those values of voltage at which jump of current flowing in circuit between electrodes is observed are registered. Value of this jump is measured. Value of ionization energy leading to formation of ions of definite gas component which is testified by jump of current is found by specified value of voltage. Value of ionization energy is used to judge presence of definite gas component in gaseous atmosphere and value of jump of current is used to evaluate contact of this component. EFFECT: enhanced authenticity of method.
Patent RU-94030197-A (RU)
Inventor: URAZAEV V G
IPC: C07C273/06
Filed: 1994-08-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product is synthesized by interaction of 1,6-hexamethylenediisocyanate with diethanolamine in water being 1,6-hexamethylenediisocyanate is taken at amount from 1.0005 to 1.1 of stoichiometric. After reaction termination reaction mixture is kept at 25-60 C for time necessary for complete interaction of excess of 1,6-hexamethylenediisocyanate and formed precipitate is separated. Synthesized tetrahydroxyalkyl-substituted urea can be used in medicine. EFFECT: high purity of product.
Patent RU-94031406-A (RU)
Inventor: KALININ S A
IPC: F42B12/38
Filed: 1994-08-25
Abstract: FIELD: ammunition (tracer bullets of small arms cartridges, mainly intended for short and medium range firing, in particular, tracer bullets of pistol cartridges. SUBSTANCE: tracer bullet has a jacket and a tracer composition cartridge with a conical hole facing the bullet end-piece (base) with its larger base. Hole depth makes up at least 0.4 of the tracer height. In the particular case of design the hole-diameter-to-tracer composition cartridge diameter ratio is as follows: at hole base, from 0.4 to 0.7; at hole vertex, 0.3 max. EFFECT: enhanced reliability of tracing, progressive burning of tracer for increase of luminous intensity with removal of bullet from shooter which provides for trace visibility in the conditions of high background illuminance and psychologic effect.
Patent RU-94031915-A (RU)
Inventor: KLEMIN V A
IPC: A61C5/08
Filed: 1994-09-01
Abstract: FIELD: stomatology, in particular, prosthetic dentistry, restoration of integrity of the crown of a tooth. SUBSTANCE: execution of insertion of the hollow congruent surface of the lost tooth section that has holes in the base and working surface; the insertion includes an internal element (compensator) with a coefficient of linear-thermal expansion close to the value of the same coefficient for the tooth solid tissues (from 10×10to 11×10).. Due to it, after fixation of the microprosthesis on the tooth reduction of the difference of volume changes of the tooth tissues and prosthesis is ensured during functioning, probability of origination of secondary caries and falling-out of the insert is reduced. EFFECT: enhanced life of microprosthesis.
Patent RU-94044907-A (RU)
Inventor: VARESHIN V M
IPC: C12G3/06
Filed: 1994-12-28
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: vodka has the following components, kg/1000 dal ready product: vanilla 0.0013-0.0016, sugar 9.5-10.5, and also, l: an aqueous-spirituous infusion of wheat embryo flake of I and II decantations 4-6, and an aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of vodka.
Patent RU-95100389-A (RU)
Inventor: SOLOV EV G V
IPC: F16F7/14
Filed: 1995-01-11
Abstract: FIELD: mechanical engineering. SUBSTANCE: top and bottom bases are interconnected via a rope which works in stretching being under the action of a dynamic axial load. The amount of the dynamic load exerted on the rope depends on the length and the diameter of the rope as well as on tension of the rope in assembling the shock absorber, i.e. in unloaded condition. EFFECT: improved shock-absorbing. 2 cl, 3 dwg
Patent RU-95100409-A (RU)
Inventor: KASHCHEEV V P
IPC: F17D5/00
Filed: 1995-01-11
Abstract: FIELD: measurement technology; check of heat hydrofuge insulation of pipe lines; location of defects in water supply pipe lines, cable lines, electric lines, etc. SUBSTANCE: leakage coordinate locator is provided with voltage followers 3 and 4, timer 5, switches 6 and 7, compensation inverting integrator 8, controllable voltage dividers 9 and 10, adders 11 and 12, signal sign detectors 13 and 14 and pipe temperature difference setter. EFFECT: enhanced accuracy of determination of leakage coordinates. 2 dwg
Patent RU-95103222-A (RU)
Inventor: SINITSIN E V
IPC: G01L1/22
Filed: 1995-03-16
Abstract: FIELD: measurement technology. SUBSTANCE: transducer includes elastic member in the form of parallelogram having two rigid supports in the form of angles with vertical and horizontal shelves arranged in pairs, three parallel spring beams and resistance strain gauges. Vertical shelves of rigid supports are interconnected by mentioned spring beams to form elastic parallelogram suspension. Resistance strain gauges are formed on center spring beam. Horizontal shelves of rigid supports are manufactured with overlapping of butts of vertical shelves. Novelty of transducer lies in that it is equipped with two additional elastic members mounted between rigid supports in symmetry relative to elastic parallelogram suspension and rigidly joined to them. Additional elastic members have identical characteristics and their summary rigidity exceeds rigidity of elastic parallelogram suspension. EFFECT: expanded range of measured forces, enhanced accuracy and small dimensions due to division of functions of measurement of elastic deformations and reaction to force load.
Patent RU-95103241-A (RU)
Inventor: SITCHENKO L S
IPC: F16L9/19
Filed: 1995-03-03
Abstract: FIELD: piping systems; pipes with tees or tee-pipes. SUBSTANCE: unit has main pipe 1 with tee 2. Curved section 3 in non-detachable joint area forms pockets 4 and 5, drawn in and projecting, respectively. Cross section of curved sections 3 has the form of ellipse with constant value of small axis equal to initial diameter of pipe and variable larger axis located in direction of radius of bending. EFFECT: enhanced reliability. 6 dwg
Patent RU-95104820-A (RU)
Inventor: EROKHIN S K
IPC: G01B21/00
Filed: 1995-04-03
Abstract: FIELD: measuring equipment, apparatus is used to determine value of wet surface area of dipped in liquid objects, for example, ships. SUBSTANCE: apparatus has two electrodes, one of which is placed in liquid and another one made as solid conducting layer is mounted on object surface. In the case second electrode outside is covered with dielectric layer. Both electrodes are connected with electrical capacity meter, output of which is linked with register. EFFECT: increased accuracy of wet surface areas determination. 1 cl, 1 dwg
Patent RU-95105976-A (RU)
Inventor: VERNER RAJKH
IPC: F01K23/06
Filed: 1993-06-16
Abstract: FIELD: methods of combined electric power station operation and apparatuses to control combined electric power station operation with burning of solid type fuel, brown coal in particular. SUBSTANCE: compressed hot air is heated in loaded with smoke gasses boiler (1), heat-exchanger (7, 8) by separate process of burning (18) up to high temperature for hot air and smoke gas mixing and feeding in gas turbine (28). In the case combined process is effective and technically reliable during usage of solid types of fuel, brown coal in particular. It is due to the fact, that heated hot air is indirectly heated up to high temperature in separate using solid fuel additional burning chamber (18) with liquid removal of ash and smoke gasses of the additional burning chamber separately or together with gas turbine exhaust gas are used in the combined process or in separate processes. EFFECT: improved process.
Patent RU-95106941-A (RU)
Inventor: UDUT V V
IPC: A61N5/06
Filed: 1995-05-03
Abstract: FIELD: medicine, light therapy, surgery. SUBSTANCE: method resides in repeatedly subjecting circulating blood to effect of electromagnetic radiation in red light spectral range. Inventive novelty of method resides in that, as source of electromagnetic radiator in red light spectral range, non-coherent wide-band radiation is used emitting waves at wavelength 600-800 nm and with power 50-50 mWt, thus exerting effect upon patient's skin in dose calculated with due account of light transmission factor of skin and of circulating blood volume. EFFECT: present method is less traumatic than any known methods; any blood infection is ruled out.
Patent RU-95107960-A (RU)
Title: Missile nose fairing
Inventor: SVETLOV V G
IPC: H01Q1/42
Filed: 1995-05-17
Abstract: FIELD: microwave antenna engineering, mainly antenna fairings of anti-aircraft missile homing heads. SUBSTANCE: nose antenna faring is made of glass-base textolite. Several rows of self-tapping screws are arranged in the zone of antenna pumping inside the fairing so as to enhance the heat resistance. Spacing between the screws and between the screw rows is approximately selected within (1.6 to 1.8)λ, where l - wavelength in free space. The distance between the screws is so selected that practically it has no influence on the radio-engineering characteristics of the missile nose antenna fairing. EFFECT: improved design.
Patent RU-95112323-A (RU)
Inventor: GUTSOL A F
IPC: F15D1/14
Filed: 1995-07-18
Abstract: FIELD: aerodynamics and hydrodynamics; heat- and mass-transfer apparatus. SUBSTANCE: primary flow of liquid medium is created in pipe-like form at longitudinal translational motion in direction opposite to direction of escape from spatial region beyond which primary flow is created; discharge of products of interaction is effected inside pipe-like flow. Pipe-like primary flow of fluid medium may have vortex motion and Mach number of flow of products of interaction inside spatial region does not exceed 1 as a rule. EFFECT: minimum effect of zone of interaction products of interaction on limiting medium with no devices converting the flows. 3 cl
Patent RU-95113148-A (RU)
Inventor: DZHON DZH NESTOR
IPC: C07D473/00
Filed: 1995-07-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to new 2-(2-amino-1,6-dihydro-6-oxopurine-9- -yl)-methoxy-3-hydroxy-1-propanyl-L-valinate of the formula (I): $$$ or its pharmaceutically acceptable salt as (R)- or (S)-diastereomers or their mixtures. Method of synthesis of compound of the formula (I) $$$ involves the use of unknown compound of the formula (II) $$$ and synthesis of the latter at synthesis of compound of the formula (I) $$$ where: $$$ - hydrogen or hydroxy-protective group; $$$ - amino-protective group (compound II $$$); $$$ - H (compound I $$$). Invention relates to also pharmaceutical composition based on the proposed compound and treatment of animal damaged with viral disease. EFFECT: improved method of synthesis, enhanced antiviral activity.
Patent TW-200408123-A (TW)
Title: Method of ultra thin base fabrication for si/sige hetro bipolar transister
Inventor: LEI LI-SHYUE
IPC: H01L29/10
Filed: 2002-11-05
Abstract: A method of ultra thin base fabrication for Si/SiGe hetro bipolar transister is proposed, which is doped Carbon in a SiGe spacer, thereby to prevent Boron out diffusion, increasing the boron doping concentration, therehold dimensions and decrease the thickness of SiGe spacer, as to improve the high frequency characteristic.
Patent TW-200306190-A (TW)
Title: Substituted 4-phenyltetrahydroisoquinolines, process for their preparation, their use as medicament, and medicament containing them
Inventor: HOFMEISTER ARMIN
IPC: A61P9/12
Filed: 2002-12-03
Abstract: Compounds of the formula I in which R1 to R9 have the meanings given in the claims are exceptionally suitable as antihypertensives, for reducing or preventing ischemia-induced damage, as medicaments for surgical intervention for the treatment of ischemias of the nervous system, of stroke and of cerebral edema, of shock, of impaired respiratory drive, for the treatment of snoring, as laxative, as agent against ectoparasites, to prevent the formation of gallstones, as antiatherosclerotics, agents against late complications of diabetes, cancers, fibrotic disorders, endothelial dysfunction, organ hypertrophies and hyperplasias. They are inhibitors of the cellular sodium-proton antiporter. They influence serum lipoproteins and can therefore be used for the prophylaxis and for the regression of atherosclerotic lesions.
Patent TW-200410558-A (TW)
Title: Telephone calling services method implementing multiple items of activities and device thereof
Inventor: WU JOHNSON
IPC: H04M3/56
Filed: 2002-12-13
Abstract: A telephone calling services method implementing multiple items of activities and device thereof employ telephone calling services means to implement multiple items of activities. Subscriber first participate one-to-one calling and the recorded self-introduced voice file is continuously played for other subscribers to listen. When subscribers proceeds other activity, they can all receive the invitation message sent out in one-to-one calling activity of other subscribers and reply accordingly. Two subscribers performing one-to-one calling can input activity item, activating conference room for multiple persons to convert into conferencing activity for multiple persons.
Patent TW-200301792-A (TW)
Title: Bonded polyester fiberfill battings with a sealed outer surface having improved stretch capabilities
Inventor: SO PETER K F
IPC: D04H1/58
Filed: 2003-01-03
Abstract: Polyester fiberfill batts having improved stretch capability for apparel and other uses are prepared of polyester fiber and binder fiber, sprayed with a soft resin by oven bonding and hot roll treatment under certain specified conditions. This provides a bonded batting which is characterized by softness and drapability, good insulating performance, low levels of fiber leakage or percolation through shell fabrics, enhanced durability when laundered by washing/drying or by dry cleaning, and enhanced structural integrity whereby it hangs freely without the need for quilting into small size panels, as well as improved stretch capability.
Patent TW-200417025-A (TW)
Title: Silicon-on-insulator single crystal chip structure
Inventor: Qian jia-qi
IPC: H01L29/78
Filed: 2003-02-17
Abstract: A silicon-on-insulator (SOI) single crystal chip structure comprises: a single crystal active device layer to arrange at least an SOI device; a buried oxide (BOX) layer located underneath the single crystal active device layer; and a grounding layer located underneath the buried oxide layer, in which the grounding layer is also a single crystal silicon layer comprising at least a device under BOX (DUBOX). During the manufacturing process, the single crystal active device layer is provided by a first wafer, while the grounding layer is provided by a second wafer. The first wafer and the second wafer are connected through a wafer bonding method to form the SOI single crystal chip structure.
Patent TW-200306349-A (TW)
Title: The cell culture method using a porous membrane
Inventor: ISHIZAKA YASUYUKI
IPC: C12N5/00
Filed: 2003-04-15
Abstract: To provide a cell culture method that allows a high-density culture and so on. There is provided a cell culture method that uses a porous membrane 1 such as a membrane filter dipped in culture medium as a foothold for the growth of cells 2. The method allows the formation of an environment closely analogous to the inside of the living body where cells can grow spatially. Furthermore, waste products 3 are removed by suction under vacuum from the cell-growing surface 101 of the porous membrane 1 to the opposite surface 102 thereof or by applying pressure on the cell-growing surface 101 to allow a continuous culture of high-density cells 2 (21).
Patent TW-200403975-A (TW)
Title: Refrigerated merchandiser with foul-resistant condenser
Inventor: UPTON RONALD D
IPC: F28F19/00
Filed: 2003-04-21
Abstract: A refrigerated cold beverage merchandiser (10) includes an enclosure defining an insulated, refrigerated display cabinet (25) and a compartment (30) heat insulated therefrom wherein a compressor (40) a condenser (50) and a condenser fan (60) are disposed. The condenser (30) is formed by a plurality of in-line tube banks (52). Each tube bank (52) is a serpentine tube formed a plurality of parallel straight tube segments (54) extending in horizontal rows (55) between a pair of spaced, opposed end plates (58) and elbow turns (56) connecting neighboring straight tube segments (56) in a conventional manner. Each successive tube bank (52) is aligned with the other tube banks so that respective parallel tube rows (55) are disposed in-line from the front to the rear of the condenser (50).
Patent TW-200421993-A (TW)
Title: Process and apparatus for separating hypocotyls from beans
Inventor: SHEIH I-CHUAN
IPC: A23L11/00
Filed: 2003-04-29
Abstract: Non-swelled beans having two hypocotyls such as soybeans are projected to a surface, so that a portion thereof are separated into halves by a single collision. The resulting intermediate from the collision is collected and sieved to obtain an under-sieve portion having hypocotyls as a major thereof. The present invention also provides an apparatus for separating hypocotyls from beans by single collision.
Patent TW-200419855-A (TW)
Title: Land grid array socket loading device
Inventor: BYQUIST TOD A
IPC: H05K7/10
Filed: 2003-05-08
Abstract: A method and an apparatus for removably retaining an IC in engagement with a socket such that contacts carried by the package of the IC are pressed into engagement with contacts carried by the socket by way of a retention frame with ledges positioned opposite corresponding ledges of the socket and both a load plate and load lever pivotally connected to the retention frame.
Patent TW-200425759-A (TW)
Title: Network structure for island wireless communication system
Inventor: SHIU CHING-SHIANG
Filed: 2003-05-09
Abstract: The present invention relates to a network structure for island wireless communication system, which is to assign a part of base transceiver stations connected to the original base station controller as the island base transceiver stations, and to connect it to the island base station controller. When the mobile phone enters into or exits from the island micro-cell area, it can proceed the procedure of position updating. Thus, the island wireless communication system can only read the island visitor location register corresponding to the island base station controller to obtain the mobile subscriber dialing number of all mobile phones in the current island micro-cell area to proceed the short message transmission service.
Patent TW-200426561-A (TW)
Title: Backup device for uninterrupted operation of plural fans in computer
Inventor: FENG ZHI-KUN
Filed: 2003-05-19
Abstract: The present invention relates to a backup device for uninterrupted operation of plural fans in computer and, more especially, to a heat sink device for fan operation installed in the products such as the chip of video card, main board, or the like in a computer system. Mainly, by detecting whether the rotation speed output signal of a fan is normal or not, it determines whether the backup fan can execute the heat dissipation work in time immediately after the main fan stops or the rotation speed decreases, so as to maintain the normal operation of the card product on board and the system, and increase the usage lifetime of the product.
Patent TW-200404955-A (TW)
Title: Exhaust timing controller for two-stroke engine
Inventor: ISODA NAOYA
IPC: F02D9/04
Filed: 2003-05-30
Abstract: A method and apparatus that permits engine system control such as exhaust valve timing without the use of separate load sensors from the output of a single engine timing sensor.
Patent TW-200410573-A (TW)
Title: Image processing circuit, image processing method, and camera device
Inventor: TAURA YOSHIHIRO
IPC: H04N9/04
Filed: 2003-06-06
Abstract: The present invention relates to the technique of an image processing circuit, image processing method, and camera device, which provides an image processing circuit for effectively eliminating the variation in color included in an input image to improve the picture quality of the output image signal, an image processing method, and a camera device. An image signal captured by an imaging device is inputted into a digital signal processing circuit (104) to separate it into RGB color signals and a luminance signal. The integration value of each of the separated color signals is monitored for every field. When the integration value of the B color signal, which has been decreasing below a criterion threshold, starts to increase again, it is judged that a color rolling has occurred. If a color rolling is judged to have occurred, the mode is changed to a color rolling suppression mode to conduct an automatic white balance processing (AWB) and a gain suppression control of the color signals in the B and Ye directions. If no color rolling is judged to have occurred, automatic white balance (AWB) in a normal mode is conducted.