baber/WOPTO huggingface dataset:
Patent PT-117002-A (PT)
Title: Método, veículo e sistema para transferência de pelo menos uma carga útil entre veículos aéreos não-tripulados para transporte da referida carga útil
Inventor: FRANCISCO MATOS CHAVES BIVAR DE AZEVEDO
IPC: G08G5/00
Filed: 2021-01-12
Abstract: A PRESENTE INVENÇÃO ENQUADRA-SE NA ÁREA DOS VEÍCULOS AÉREOS NÃO TRIPULADOS (VANTS), VULGO DRONES, EM PARTICULAR INCLUINDO A SUA UTILIZAÇÃO COMO MEIOS DE TRANSPORTE DE CARGA ÚTIL, COMO ENCOMENDAS. É OBJETO DA PRESENTE INVENÇÃO UM MÉTODO QUE SOLUCIONA O PROBLEMA DE UMA TRANSFERÊNCIA AUTOMÁTICA DE ENCOMENDAS PARA UM SISTEMA DE ENTREGA DE CARGA ÚTIL COM MÚLTIPLOS DRONES, ASSIM REDUZINDO OS CONSTRANGIMENTOS RELACIONADOS COM AUTONOMIA ASSOCIADA À BATERIA, DE FORMA EFICIENTE. O MÉTODO INCLUI UM PRIMEIRO VEÍCULO (11) COM PRIMEIRA TRAJETÓRIA (31) E UM SEGUNDO VEÍCULO (12) COM UMA SEGUNDA TRAJETÓRIA (32) QUE APRESENTAM PELO MENOS UMA TRAJETÓRIA PARCIAL TH EM COMUM, A TRAJETÓRIA PARCIAL TH SENDO INTERMÉDIA À PRIMEIRA TRAJETÓRIA E À SEGUNDA TRAJETÓRIA, E COMPREENDENDO UMA PLURALIDADE DE PONTOS INTERMÉDIOS H QUE SE ENCONTRAM ENTRE CADA UM DOS PONTOS INICIAIS I1 E I2 E CADA UM DOS PONTOS FINAIS F1 E F2, RESPETIVAMENTE, EM QUE A TRANSFERÊNCIA É REALIZADA NA TRAJETÓRIA PARCIAL TH.
Patent RU-94016963-A (RU)
Inventor: KALMUKASHEV S R
IPC: B03B5/32
Filed: 1994-05-10
Abstract: FIELD: machines for disintegration of sands in water medium in mining of placers. SUBSTANCE: centrifugal mill disintegrates sands in water medium. EFFECT: increased efficiency. 1 dwg
Patent RU-94026138-A (RU)
Inventor: NUGMANOVA T A
IPC: A01N63/23
Filed: 1994-07-14
Abstract: FIELD: biotechnology, plant protection. SUBSTANCE: composition of bacterial insecticide preparations has aromatic attractant for insect-pests. Preparation has the following optimal composition,%: spore-crystalline complex of Bacillus thuringiensis containing nutrient medium residue 40-60; aromatic substance attracting insect-pests 1-3, and inert water-soluble filler up to 100. Proposed preparation can contain also additional substances (soaking agent, photoprotectors, antioxidants). EFFECT: enhanced effectiveness of preparation.
Patent RU-94026728-A (RU)
Inventor: ROKOTOV N V
IPC: B01D27/06
Filed: 1994-07-08
Abstract: FIELD: filters. SUBSTANCE: filter element for all- media filters contains filtering corrugated blind disposed between two end covers. Corrugations are helically arranged and their heights exceed difference between outer and inner radii of circular blind. Height of concave side of corrugation is less than that of its convex side. EFFECT: optimized design. 2 cl, 5 dwg
Patent RU-94034012-A (RU)
Inventor: NOVOSELOV A L
IPC: F01N3/28
Filed: 1994-09-15
Abstract: FIELD: engine manufacture; cleaning of engine waste gases from pollutants and soot. SUBSTANCE: catalytic neutralizer has double-walled housing with heat insulation between walls that accommodates reactor with reaction chambers and internal partitions made of porous cermet plates with central holes. Windows are provided in reactor walls between at least two reaction chambers. Neutralizer also has cyclone with guides, inlet and outlet pipes, gas flow control device, top cover with plug, bottom cover with heat insulation, heater with heat exchanger, seat with valve and exhaust pipe which is free to move in longitudinal direction relative to reactor and is brought out to reactor in catalytic agent fluid bed through holes in transverse partitions; upper part of moving pipe is covered with porous filter made of metal-ceramic. Moving pipe has seat for valve in its upper part which is fixed on rod secured in center of top cover relative to pipe and its seat; fixed to actuator and pipe on rod at lower part is disk valve used to close inlet holes. Cylindrical control valve is provided on moving exhaust pipe. EFFECT: improved design.
Patent RU-94041926-A (RU)
Inventor: VOROB EV A E
IPC: E21C41/26
Filed: 1994-11-23
Abstract: FIELD: mining industry; applicable in storing of multicomponent rock mass. SUBSTANCE: the method includes formation of drainage layer 1, concentrated layer 2 and leaching layer 3. Concentrated layer 2 is formed of gold-containing pyrites in mixture with sulfides which do not contain gold. Treatment of leaching layer with chlorine-containing solution from source 4 results in leaching, migration and precipitation of gold in concentrated layer 2 exclusively on pyrite. For this purpose, gold concentration in solutions should not exceed values indicated in the invention description. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent RU-94042225-A (RU)
Inventor: FRANK GEDIKE
IPC: B01F33/40
Filed: 1994-01-11
Abstract: FIELD: accessories for mixers. SUBSTANCE: proportioning and mixing of at least one granular or powdery solid substance with liquid. The first substance, in particular, granular or powdery solid substance is continuously or periodically fluidized by supplied gas, and this homogenized mixture of gas and substance with a constant proportioning time is combined and mixed with another substance, in particular, liquid. For proportioning of homogenized mixture of gas and substance, before mixing with the second substance, gas is additionally supplied to it; this gas is supplied to the flow of gas and solid substance incoming to the mixing device with enveloping of this flow and in parallel with the direction of its run. EFFECT: facilitated procedure.
Patent RU-95100601-A (RU)
Inventor: TIMANJUK V P
IPC: B23B51/02
Filed: 1995-01-17
Abstract: FIELD: machine engineering, namely drills for industrial and domestic needs of users. SUBSTANCE: cylindrical stem of drill has three symmetrically arranged flats with depth 1-2 mm and length no less than two diameters of drill. EFFECT: enhanced operational characteristics, increased reliability of drill mounting.
Patent RU-95100819-A (RU)
Inventor: BARASHEV A F
IPC: G06K11/00
Filed: 1995-01-11
Abstract: FIELD: automatic control and computer engineering; reading, pre-processing, and packing of images. SUBSTANCE: device that has image source 1, video amplifier 2, video signal selector 3, synchronizing and control unit 4, first counter 5, second counter 6, Y-rate boundary separating unit 7, X-rate boundary separating unit 8, AND gate 9, video monitoring unit 10, data receiving and transmitting unit 11, amplitude discriminator 13, pulse generator 14, computer 15, third counter 17 is provided, in addition, with shift register unit 16, data superposing unit 18 incorporating n OR gates, data superposing unit 19 similar to unit 18, position shaping unit 20 built up of two X- and Y-rate counters and register, position shaping unit 20 built up of register, and X- and Y-rate counters, storage units 25 and 26. EFFECT: enlarged functional capabilities.
Patent RU-95101480-A (RU)
Inventor: SURANOV A JA
IPC: G01J1/44
Filed: 1995-01-31
Abstract: FIELD: optical instruments. SUBSTANCE: device has photo diode picture detector 1, analog-to-digital converter 2, computing unit 3, clock oscillator 4, control voltage generation unit 5, first and second program-controlled interval timers 6 and 7. Operations of device are initiated by programming of first and second program-controlled interval timers 6 and 7 by computer unit 3 for operation in mode of frequency divider and delay gate respectively. In addition generation unit 5 is set to mode of reading of variation in time of accumulation time, this mode is either monotonous or is switched in middle of reading interval. In addition computer unit starts generation of line signal erasing pulse by generation unit. When given delay time which is equal to accumulation time in first element of picture detector 1, elapses, program-controlled interval timer 7 generates line reading pulse which initiates signal reading by picture detector 1 and information is sent to computer unit 3 through analog-to-digital converter 2. Difference in frequency of clock pulses for erasing and reading results in either monotonously increased time for signal accumulation when device processes pictures with monotonously decreased distribution of illumination intensity, or in alternation of decreased and increased stages. Times is decreased for elements of first half of elements of picture detector 1 and then is increased in same way for elements of second half of elements of picture detector 1 when pictures with definite maximum in center of picture detector 1 are processed. Difference in frequency is provided by selection of frequency division rate in program-controlled interval timer 6, variation of accumulation mode is controlled by variation in control signal which is supplied from output of control unit 3 to corresponding input of control pulse generator 5. Intensity of illumination of element of picture detector 1 is calculated by division of signal from given element by time for its accumulation. EFFECT: increased dynamic range of illumination intensity, increased field of application.
Patent RU-95106049-A (RU)
Inventor: BASS B A
IPC: H01T13/00
Filed: 1995-04-18
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: spark plug has ring member 8 made of dielectric material and installed on portion of isolator 2 arranged outside shell 1. Heating element 9 in form of winding is placed in body of ring member 8. EFFECT: improved operation of spark plug.
Patent RU-95106145-A (RU)
Inventor: POGREMUSHKIN A P
IPC: B23Q3/155
Filed: 1995-04-19
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a tie which locks a tool by means of springs and interacts with the rod of a hydraulic cylinder and cramps which are radially move when the rod of the hydraulic cylinder moves and interacts with ring hollows made in a spindle. The grips are made up as a split bushing the outer side of which is provided with a collar interacting with the ring hollow made in the outer diameter of the spindle. The outer side of the bushing has a conical surface which is in a contact with the conical surface of the rod of the hydraulic cylinder. The diameter of the collar of the bushing is less than the inner diameter of the spindle. The housing of the hydraulic cylinder moves away from the spindle unit for a value greater than the space between the collar and the supporting surface of the spindle. A force exerted by the spring of the housing of the hydraulic cylinder is less than a force exerted by the springs of the tie. EFFECT: enhanced reliability.
Patent RU-95106678-A (RU)
Inventor: ZHAN-BERNAR KAZO
IPC: C07D493/22
Filed: 1995-04-21
Abstract: FIELD: organic chemistry. SUBSTANCE: method is carried out in two steps. At the first step ginkgolide C interacts with anhydride of sulfoacid, thus C-7-sulfonate of ginkgolide C is prepared. Then said compound interacts with boron hydride to prepare desired product. EFFECT: improves efficiency of the method.
Patent RU-95107558-A (RU)
Title: Apparatus for general regulation and control of milk flows in farms
Inventor: ANDREEV P A
IPC: A01J5/01
Filed: 1995-05-11
Abstract: FIELD: milk pipeline systems in animal farms. SUBSTANCE: apparatus has inlet branch pipe connected to upper part of conical receiver, whose narrow base is oriented downward. Indexing disk is fixed on wider base of conical receiver. Indexing disk is formed as plate with two groups of openings , with each group having at least one opening. One group of openings communicates conical receiver with large indexing chamber and other group of openings communicates receiver with small indexing chamber, which is separated from large indexing chamber and outer atmosphere by closed vertical wall. Small indexing chamber is communicated through small indexing bottom opening with metering glass, which is made from transparent material and provided with scale. Large indexing chamber is communicated through large connecting opening with housing and further with discharge branch pipe. Auxiliary glasses are fixed in parallel with metering glass and connected with upper part of metering glass and one with another through connecting branch pipe. Glasses are positioned in cooling vessel with transparent wall, whose upper part is connected with water supply system and lower part is communicated through outlet branch pipe with sewage system. EFFECT: increased efficiency by dividing milk flows and using several indexing devices, increased precision, wider operational capabilities and enhanced reliability in operation.
Patent RU-95110090-A (RU)
Inventor: VESELITSKIJ O E
IPC: F16K11/10
Filed: 1995-06-14
Abstract: FIELD: pipe line fittings; devices for mixing hot and cold water; shut-off devices in water supply systems. SUBSTANCE: mixing cock includes body, shut-off and flow control members fitted in body in hot and cold water supply passages, mixed water distributor feeding water to shower and to water supply cock located in mixing chamber and body cover. Water distributor includes distributing plates with straightway ports made in form of sectors and arranged over arc of circle. Fixed plate is mounted in body by its groove placed on retainer and is spring-loaded relative to body by means of elastic spacer; it has two outlet ports which are engageable with mixed water discharge passage and are divided by connector corresponding to inlet port in fixed plate. Movable plate is provided on opposite side with end stop and is connected with handle of drive by means of mating end stop for rotation of plate around axis. On other side of handle there is end stop received by bush by its lesser diameter; bush is mounted in cover for pressing the movable plate by means of handle. Over perimeter of movable plate there is groove where retainer of fixed plate is arranged; this retainer is used to limit turn of handle of drive in SHOWER or COCK positions. EFFECT: facilitated manufacture, ease in use; enhanced durability; high compactness.
Patent TW-200408281-A (TW)
Title: A targeted advertising system
Inventor: NAMVAR KIANOUSH
IPC: B23K11/31
Filed: 2002-11-07
Abstract: The invention relates to control of signal decoding in a set of subscriber receivers belonging to subscribers (S1 - S3) of mass distributed coded signals (P1; C1 - C17, Cx1 - Cx7), such as digital satellite channels, which are conveyed via different distribution resources (D1 - D4). By means of a central transmission of control signals (d1 - d8) to the subscriber receivers the decoding therein of the signals (P1; C1 - C17, Cx1 - x7) can be controlled, such that during certain periods a signal including a content being directed to each subscriber (S1 - S3) can be decoded in the respective subscriber receivers. Thereby commercial messages and other kinds of controlled or interest defined information can be focused to a relevant target group at the same time as the distribution resources (D1 - D4 ) are utilized efficiently.
Patent TW-200300351-A (TW)
Title: Methods of treatment and formulations of cephalosporin
Inventor: KIMBALL ROGER NELSON
IPC: A61P31/04
Filed: 2002-11-19
Abstract: Formulations containing an antibacterial alkali, metal salt of a cephalosporin compound and methods of treating or preventing bacterial infections in dogs and cats. A pharmaceutical composition comprising a compound of Formula I, wherein M+ is Na+, K+ or Li+, and an aqueous diluent, wherein the composition has a pH in the range of 5.0 to 8.0.
Patent TW-200408769-A (TW)
Title: Blower with a plurality of impellers
Inventor: CHANG SHUN-CHEN
IPC: F04D25/08
Filed: 2002-11-21
Abstract: A blower having a plurality of impellers is disclosed. The blower has two driving devices and two impellers respectively mounted on the two driving devices. The blades of the two impellers, which are radially or axially disposed, are overlapped so as to enhance heat-dissipating efficiency of the blower.
Patent TW-200303746-A (TW)
Title: Novel compounds
Inventor: BEST DESMOND JOHN
IPC: C07B51/00
Filed: 2002-11-25
Abstract: A compound of formula (I): useful in the treatment and prophylaxis of conditions mediated by s-CD23.
Patent TW-200306315-A (TW)
Title: Novel heteroatom containing tetracyclic derivatives as selective estrogen receptor modulators
Inventor: KANOJIA RAMESH M
IPC: A61P5/32
Filed: 2002-12-18
Abstract: The present invention is directed to novel heteroatom containing tetracyclic derivatives, pharmaceutical compositions containing them, their use in the treatment and / or prevention of disorders mediated by one or more estrogen receptors and processes for their preparation. The compounds of the invention are useful in the treatment and / or prevention of disorders associated with the depletion of estrogen such as hot flashes, vaginal dryness, osteopenia and osteoporosis; hormone sensitive cancers and hyperplasia of the breast, endometrium, cervix and prostate; endometriosis, uterine fibroids, osteoarthritis and as contraceptive agents, alone or in combination with a progestogen or progestogen antagonist.
Patent TW-200306278-A (TW)
Title: Dispenser for sheet material
Inventor: TRAMONTINA PAUL FRANCIS
IPC: A47K10/38
Filed: 2002-12-26
Abstract: A dispenser adapted to dispense sheet material therefrom is provided and includes a housing configured to support a sheet material product therein which has an exit port. The dispenser also includes at least a removable orifice plate for controlling the movement of sheet material from the housing through the exit port. Methods of using and adjusting a dispenser having a removable orifice plate.
Patent TW-200412463-A (TW)
Title: Liquid crystal display
Inventor: TSAI YAW-MING
IPC: G02F1/1362
Filed: 2003-01-13
Abstract: A liquid crystal display (LCD) having reduced reflection is provided. The data lines and gate lines of the LCD have an anti-reflective layers thereon. The anti-reflective layer decreases ambient light reflection. Thus, the contrast of the LCD is improved.
Patent TW-200304734-A (TW)
Title: System and method for joint maximal ratio combining using time-domain signal processing
Inventor: SUGAR GARY L
IPC: H04L25/02
Filed: 2003-02-26
Abstract: A spatial signal processing system and method are provided to optimize the received signal-to-noise ratio (SNR) at a first radio communication device based on the transmit filter at another radio communication device. Using an estimate of the channel derived from a signal received at one device from another device, an iterative process is provided to determine complex weights for one or more tapped delay-line transmit filters at each of two communication devices that optimize the received SNR.
Patent TW-200305612-A (TW)
Title: Flame-retardant aromatic polycarbonate resin composition
Inventor: MIYAMOTO AKIRA
IPC: C08K7/00
Filed: 2003-03-18
Abstract: This invention provides a kind of protrude molding of a flame-retardant aromatic polycarbonate resin composition which is characterized in comprising 100 parts by weight of an aromatic polycarbonate (A) having an Mw from 17000 to 35000, 0.01 to 3 parts by weight of particles (B) of an inorganic compound having a mean particle diameter of 10 nm to 10 μ m, 0.001 to 0.5 parts by weight of an organic metal sulfonic acid salt (C), and 0.01 to 0.5 parts by weight of a fluoropolymer (D); the maximum flow length (FL)/thickness (t) ratio is 50 or above, in which the FL/t ratio as a value obtained by determining the thickness of a molding at positions corresponding to each flow path (L) of the composition with the mold and integrating (dL/t') along each flow path (L) (where dL is a section length of (L) and t' is a molding thickness at the position corresponding to the section).
Patent TW-200307379-A (TW)
Title: Multi-layer substrate and satellite broadcast reception apparatus
Inventor: IMAI TAKAO
IPC: H01P5/103
Filed: 2003-03-20
Abstract: There can be provided an LNB converter including a multiplayer substrate formed of more than two layers, capable of providing adequate transit characteristic for any frequency, and a multilayer substrate. A microstrip line is provided at one surface layer's pattern (1) and a second layer's pattern (2) cooperating with the surface layer's pattern to sandwich a dielectric layer underlying the surface layer's pattern. A probe (20) is inserted from the surface layer's pattern in a direction intersecting a 4-layer substrate (10) and in at least one pattern layer other than the first and second, pattern layers at least a region surrounding a hole (10a) having a probe passing therethrough is either a pattern-free region (3c, 4c) provided by removing a predetermined region surrounding the hole or an isolated region (3f, 4f) corresponding to a predetermined region surrounding the hole and electrically isolated from an outer region of the pattern layer.
Patent TW-200418715-A (TW)
Title: Integrating IC device and the sacrificial layer of MEMS
Inventor: CHIANG LU-SHAN
IPC: B81B7/00
Filed: 2003-03-21
Abstract: A method of fabricating an ink jet or switch on a substrate with IC devices thereon including the steps of sequentially providing a substrate having an IC region and a MEMS region thereon, wherein an IC device is formed on the IC region; depositing an insulating layer on the IC region and the MEMS region; etching the insulation layer to form a plurality of vias on the IC region; forming a structural layer above the MEMS region; depositing a metal layer on the substrate such that the vias are substantially filled; forming a patterned heater layer above the MEMS region and direct contact the metal layer; and etching the metal layer to define a wire path.
Patent TW-200306466-A (TW)
Title: System and method for improving linewidth control in a lithography device by varying the angular distribution of light in an illuminator as a function of field position
Inventor: TSACOYEANES JAMES
IPC: G03F9/00
Filed: 2003-04-17
Abstract: Electromagnetic energy is emitted from an illumination source of a lithography device. A portion of the emitted electromagnetic energy passes through an illumination optics module. The illumination optics module includes a one-dimensional optical transform element having a pupil plane. An aperture device having an adjustable aperture is located proximate to the pupil plane so that a portion of the electromagnetic energy received by the one-dimensional optical transform element passes through the aperture of the aperture device. The angular distribution of the electromagnetic energy passing through the illumination optics module is adjusted as a function of illumination field position using the aperture device, thereby improving line width control in the lithography device.
Patent TW-200307925-A (TW)
Title: Optical recording/reproduction method and optical recording medium
Inventor: UTSUNOMIYA HAJIME
IPC: G11B7/004
Filed: 2003-05-20
Abstract: The object is to provide an optical recording/reproduction method and optical recording medium capable of performing excellent optical recording with a simple structure in a recording layer made of environmentally friendly material. The optical recording medium 10 has a recording layer 18 formed on a substrate 12 and made of a mixture of a recording assist material and a dielectric material. A laser beam of which intensity is modulated in accordance with information to be recorded is irradiated onto this recording layer to cause a state change in the recording assist material and/or the dielectric material. The information can be recorded by changing optical characteristics thereof such as reflectivity. The recording assist material 16 includes an element selected from Sn, Ti, Si, Bi, Ge, and C as a principle component, while the dielectric material as a base material for the dielectric layers is at least one of ZnS, SiO2, AlN, and Ta2O5.