baber/WOPTO huggingface dataset:
Patent PT-104165-A (PT)
Title: Actuador linear simultâneo de relutância magnética
Inventor: MARTINS PAULO ANTONIO FIRME
IPC: F41B6/00
Filed: 2008-09-03
Abstract: A PRESENTE INVENÇÃO CONSISTE NUM ACTUADOR LINEAR DE RELUTÂNCIA MAGNÉTICA, O QUAL É ACCIONADO PELA INTERACÇÃO ENTRE UM CAMPO ELECTROMAGNÉTICO CRIADO PELA PASSAGEM DE CORRENTE ELÉCTRICA EM BOBINES ADEQUADAS E UM CONJUNTO DE NÚCLEOS EM MATERIAL FERROMAGNÉTICO. O ACTUADOR TEM A PARTICULARIDADE DE TER MONTADO AO LONGO DO SEU COMPRIMENTO VÁRIOS NÚCLEOS INDEPENDENTES, DISPOSTOS DE FORMA ADEQUADA PARA GARANTIR O SINCRONISMO COM AS BOBINES. A ACTIVAÇÃO CONTROLADA DAS BOBINES PERMITE SOLICITAR OS NÚCLEOS, ATRAVÉS DE UMA FORÇA DE ORIGEM ELECTROMAGNÉTICA, ANIMANDO A BARRA ACTUADORA COM UMA ACELERAÇÃO ADEQUADA. QUANDO A ACTIVAÇÃO DAS BOBINES É REALIZADA SIMULTANEAMENTE, E O POSICIONAMENTO RELATIVO ENTRE NÚCLEOS E BOBINES ESTÁ SÍNCRONO E EM FASE, É POSSÍVEL ATINGIR ACELERAÇÕES MUITO SUPERIORES AQUELAS QUE SE CONSEGUEM COM OS ACTUADORES SINGULARES COM O MESMO DIÂMETRO DE BOBINA E NÚCLEO. ESTA SITUAÇÃO DEVE-SE A UMA MELHORIA SIGNIFICATIVA NA TRANSFERÊNCIA DE ENERGIA ELECTROMAGNÉTICA PARA CINÉTICA DEVIDO AO AUMENTO RELATIVO DA SUPERFÍCIE ATRAVÉS DA QUAL É REALIZADA A TRANSFERÊNCIA DE ENERGIA PELOS PRINCÍPIOS BÁSICOS DA TEORIA DO ELECTROMAGNETISMO. ESTE ACTUADOR APRESENTA AINDA UMA ESTRUTURA DO TIPO MODULAR, PERMITINDO ADEQUAR FACILMENTE O SEU FUNCIONAMENTO EM FUNÇÃO DOS REQUISITOS DE FORÇA DE ACTUAÇÃO E CONTROLO DE POSIÇÃO. ESTE SISTEMA CONSISTE NUM CONJUNTO DE NÚCLEOS FERROMAGNÉTICOS (10) MONTADOS NUMA BARRA ACTUADORA (9) ACTUADOS POR INTERMÉDIO DAS FORÇAS MAGNÉTICAS RESULTANTES DAS DESCARGAS ELÉCTRICAS EFECTUADAS NAS BOBINAS (4) CORRESPONDENTES A CADA UM DOS NÚCLEOS.
Patent PT-104264-A (PT)
Title: Novos compostos de n-butildietanolaminato cobre(ii), seu método de preparação e utilização como precursores de catalisadores para a oxidação suave do ciclo-hexano
Inventor: POMBEIRO ARMANDO JOSE LATOURRE
IPC: C07C35/08
Filed: 2008-11-26
Abstract: A INVENÇÃO REFERE-SE A UMA SÉRIE DE NOVOS COMPOSTOS DE COORDENAÇÃO MONOMÉRICOS, DIMÉRICOS E POLIMÉRICOS DE N-BUTILDIETANOLAMINATO COBRE(II) DE FÓRMULAS (I)-(IV), AOS PROCESSOS DA SUA PREPARAÇÃO POR AUTO-AGREGAÇÃO EM MEIO AQUOSO, E AO SEU USO COMO PRECURSORES DE CATALISADORES PARA A OXIDAÇÃO SUAVE DO CICLO-HEXANO, POR ÁGUA OXIGENADA EM MEIO DE ACETONITRILO ÁCIDO, COM FORMAÇÃO DE CICLO-HEXIL-HIDROPERÓXIDO (PRODUTO PRIMÁRIO/INTERMEDIÁRIO PRINCIPAL), CICLO-HEXANOL E CICLO-HEXANONA (PRODUTOS FINAIS) EM ALTO RENDIMENTO TOTAL.
Patent PT-104458-A (PT)
Title: Apoio lombar para arnês
Inventor: EKMAN JAN AKE ROLAND
IPC: A62B35/00
Filed: 2009-03-24
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM APOIO LOMBAR PARA UM ARNÊS DE SEGURANÇA, NO QUAL FORAM INTRODUZIDAS ALGUMAS MODIFICAÇÕES EM RELAÇÃO AOS APOIOS LOMBARES TRADICIONAIS, PRIVILEGIANDO ASSIM O CONFORTO DO SEU UTILIZADOR. AS PRINCIPAIS MODIFICAÇÕES INTRODUZIDAS RELATIVAMENTE A UM APOIO LOMBAR TRADICIONAL CONSISTEM NA EXISTÊNCIA DE ALMOFADAS QUE ABSORVEM OS PICOS DE PRESSÃO, NA POSSIBILIDADE DE CIRCULAÇÃO DE AR, NO FACTO DE O ENCOSTO SER COMPOSTO POR DIFERENTES CAMADAS DE MATERIAL COM DIFERENTES DENSIDADES E CAPACIDADES DE ABSORÇÃO DAS PRESSÕES APLICADAS, NA EXISTÊNCIA DE CANAIS QUE PERMITEM UMA ADAPTAÇÃO DO ENCOSTO AO UTILIZADOR, E NO FACTO DE O ENCOSTO SER ASSIMÉTRICO NO EIXO MÉDIO HORIZONTAL.
Patent RU-94023570-A (RU)
Inventor: KAZAKOVA O V
IPC: A61N2/12
Filed: 1994-05-23
Abstract: FIELD: medical appliances. SUBSTANCE: this relates to electromagnitotherapy for acting on cardiovascular system and muscular tissue of heart on intercellular level. It can be used for curing cardiovascular system of patients and also for helping sportsmen, tourists and other people undergoing high loads. This is achieved due to constant action on cardiovascular system and muscular tissue of heart by magnetic and electrostatic flows of spreading of induced electrostatic field increasing at movements, pulsations of body (breast), high loads. Small dimensions, convenient location in breast pocket against heart allow cardiostimulator to be widely used by various patients with disordered cardiovascular system. It prevents heart attacks. Cardiostimulator has at least two small-size magnets 1 which are toroidal in form and oriented with similar poles at one side. Also provided is copper spiral 2 with coaxially located core 3 made of same material of spiral-like dense twisting (of at least two wires). Spiral at its ends has sensitive oscillation springs 4 which allow spiral to perform limited oscillations above core and along its axis. Small-size toroidal magnets have stoppers 5 in central hole. Entire device is accommodated in small case made up of base 6 which houses device itself, and cover 7 which bears mark + meaning strong field. Toroidal magnets are attached to base together with plastic-made stoppers by means of gluing. Core is fixed by its ends to walls of case base. Spiral is suspended above fixed core in free state and is connected by ends to sensitive springs secured to base walls. Cover is glued to base and presses magnets together with stoppers against base. EFFECT: high efficiency.
Patent RU-94028162-A (RU)
Inventor: KUZ MIN V P
IPC: B24D5/14
Filed: 1994-07-27
Abstract: FIELD: methods and apparatuses for working of fragile plates, for example, made of glass and with straight and curvilinear sides. SUBSTANCE: aim is to increase quality of plates working and to decrease number of tools types and sizes used for working of different thickness plates. Apparatus for plates working has base 1, on which rotating table 2 with mean for plates fastening (drawing does not show it, the mean as a version is made as pneumatic sucker) is located; lever 3 with drive 4, on shaft of which abrasive grinding disk 5 is fixed. Grinding disk 5 is made in the form of body and disks, that form profile surface with side parts and bottom part for working of plates side surfaces. Side parts of profile surface are made with higher abrasive capability and bottom part - with lower abrasive capability and firmness. Parts of profile surface are detachable and adjustable by width. Disks are fixed on body by any known method, for example, using thermal glue. Apparatus is operating in following way. Worked plate is set on rotating table 2 and make it to rotate. Abrasive disk 5 is moved close to plate surface and also make disk to rotate using engine 4. Keeping in mind, that plates bevels are worked by tool parts of higher abrasive capability and its side surfaces - by tool parts with lower abrasive capability, then faster removal of material from plate bevels takes place and simultaneously more uniform removal of material from plate side surfaces is exercised. As disks as a version are made detachable and adjustable by width (it is possible to substitute one width disks for another width disks), it allows to work plates of different width. EFFECT: increased quality of plates working and decreased number of tools types and sizes used for working of different thickness plates. 1 dwg
Patent RU-94028659-A (RU)
Inventor: VAL TER MAJER
IPC: H02K15/00
Filed: 1994-08-09
Abstract: FIELD: electromechanical engineering. SUBSTANCE: system for closing slots of electrical machine sheet-steel stator filled with conducting rods or coils by means of end locks has top prismatic body whose upper side has inclined surface and bottom prismatic body. Upper surface facing top body is inclined relative to lower inclined surface of top body in opposite direction; wedging proper is made by relative displacement of both prismatic bodies. For optimal utilization of top body crosswise elasticity, force from conducting bar or coil is imparted to top prismatic body over entire length primarily at middle section. This affords greater elastic shrinkage in radial direction which, in its turn, may compensate for shrinkage in winding. EFFECT: extended maintenance intervals; enlarged functional capabilities of machine. 1 dwg
Patent RU-94038989-A (RU)
Inventor: SANKIN JU N
IPC: G01R3/00
Filed: 1994-10-06
Abstract: FIELD: measurement technology. SUBSTANCE: method of determination of relative coefficients of damping of mechanical and electric oscillatory systems includes application of harmonic actions within range of inherent frequencies to system, determination of rate of response of system and calculation of relative coefficients of damping. To increase precision of method, to expand functional capabilities of it when determining dynamic characteristics of mobile units of metal-cutting machines or transportation vehicles, for instance, and to simplify measurement circuit one should determine not translation but rate of response of system to harmonic action. In compliance with proposed method rate of harmonic oscillations of system is measured and amplitude-phase-frequency characteristic of system in interesting point is plotted by rate of translation. In this case corresponding transfer function has following form, where n is number of resonances exhibited sufficiently; Tis inertial constant of time; Tis constant of damping time; Kis proper amplification factor. Function W(iω) is different from corresponding transfer function by multiplier iw. If we isolate imaginary part of transfer function of individual oscillatory link then we shall have following expressionfrom condition, where wis value of frequency corresponding to maximum imaginary part and we shall have formula, where wis frequency determined by maximum of imaginary characteristic for r turn; wis corresponding resonance frequency determined by maximum of actual characteristic. EFFECT: expanded capabilities of frequency methods of determination of damping coefficients. 1 cl, 3 dwg
Patent RU-94039945-A (RU)
Inventor: VORONIN V V
IPC: A23C21/00
Filed: 1994-10-24
Abstract: FIELD: milk industry. SUBSTANCE: method involves condensing whey in vacuum evaporator till dry substance content reaches 53-58% by weight; adding finely crystalline methyl cellulose into condensed whey, with methyl cellulose being preliminarily held for 2-3 hours at temperature of (-2) -(-5) C and introduced in an amount of 0.5-0.8% by weight. Structural formation is effectuated in three stages with stepped cooling and holding processes. Method further involves packing whey concentrate cooled to room temperature in polymeric bags; cooling to 2-5 C; storing obtained whey concentrate blocks at room temperature for a year. Method allows whey concentrate production cost to be reduced by about 25% due to reduced power consumption at the stage of condensation in vacuum evaporator. EFFECT: intensified structural formation, reduced power consumption, prolonged storage time and improved quality of product.
Patent RU-94042928-A (RU)
Inventor: POL-EHZHEDE GLAN
IPC: A23L29/206
Filed: 1994-12-02
Abstract: FIELD: foodstuffs, cosmetics, hygiene. SUBSTANCE: method involves treatment of solution, gel or suspension of parent pectin substance at esterification degree above about 60% with cation-containing preparation to obtain at least the first and the second fraction. The first shows more high sensitivity to calcium but the second fraction shows lower sensitivity to calcium as compared with parent pectin substance. Ratio of calcium-sensitive pectin to the sum of sensitive and nonsensitive to calcium pectin is above about 0.60. Compositions using citrus pectin show esterification degree lower than about 80% at ratio indicated above about 0.60. EFFECT: enhanced quality of compositions.
Patent RU-95100331-A (RU)
Inventor: SABLINSKAJA N K
IPC: C23C14/04
Filed: 1995-01-11
Abstract: FIELD: production of wide-necked thermos shells, in particular, vacuum deposition of wear-resistant coating. SUBSTANCE: method involves using aluminum film instead of silver nitrate solution. EFFECT: increased efficiency and convenient process.
Patent RU-95100566-A (RU)
Inventor: BUSHMELEV N I
IPC: G02B27/30
Filed: 1995-01-12
Abstract: FIELD: optical instruments. SUBSTANCE: device has lens and group of prisms which are located along beam direction. Edges of refracting two-sided corners of prisms are oriented in parallel to plane of semiconductor junction. Angular size of refracting corners is in range of 25-40 degrees. Angle magnification G for group of prisms conform to equation, whereand θdivergence angles of semiconductor laser beam in planes which are respectively parallel and perpendicular to plane of semiconductor junction. Front focal plane of lens is displaced with respect to object plane by distance δwhich is calculated by means of equation, whereand aare sizes of illumination body of semiconductor laser in planes which are respectively parallel and perpendicular to plane of semiconductor junction. Lens longitudinal three-dimensional aberration δ(u) is calculated by means of equation δ(u) = -2/3•δ•(u/θ), where u is lens aperture angle. Device may be used in optical radars, optical communications, control devices, monitoring instruments. EFFECT: correction of shape of cross section and angular distribution of output beam intensity.
Patent RU-95100656-A (RU)
Inventor: SHEVTSOV A A
IPC: F41H1/02
Filed: 1995-01-12
Abstract: FIELD: special-purpose jacket for hunters, guards, special subdivision soldiers, rescuers working in extreme conditions. SUBSTANCE: jacket has back with knapsack, two front strips with accessories and outfit receiving pockets attached so as to provide for adjustment of jacket shoulder part sizes in vertical direction and waist part sizes by means of textile fasteners. It allows jacket to be used by people of different height and build in different seasons. Jacket is further provided with readily detachable members fixed by wide textile fasteners formed as I-shaped panel sewn in respective location on strip or back parts of jacket and similar mating I-shaped panel sewn onto readily detachable member. Fixed panel is provided with four tongues, which embrace detachable member so as to retain it in required position. Unified fasteners are used for attachment of cartridge belt and pouch, radio station and holster. The latter is secured by auxiliary panel with two tongues, with one tongue being inserted into holster buckle to retain it in vertical position and other tongue being inserted into holster loop to retain it in horizontal position. Removable protective members made from resilient high-strength material are secured on inner surface of jacket by textile fasteners. Protective members may be of different configuration and thickness. Jacket may be completed with different removable members and is provided with nondetachable pockets and members for accommodation of various accessories and outfits, as well as with straps having metal buttons for securing pistol belt. All detachable and nondetachable members are arranged so as to provide for easy access and quick replacement. Jacket is manufactured from wear-resistant fabric of required color. EFFECT: wider operational capabilities by easily convertible construction and provision for quick access and replacement, enhanced reliability in operation.
Patent RU-95101152-A (RU)
Inventor: ZHELEZNJAK S V
IPC: A44C25/00
Filed: 1995-01-27
Abstract: FIELD: light industry, in particular, key suspenders. SUBSTANCE: medicinal suspender has annular casing with slots within it and balls received in slots. Balls are made from predetermined material and are in contact with resilient member formed as compressible ring. When balls come into frictional engagement with casing and resilient member, balls acquire electrical charge. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation.
Patent RU-95102476-A (RU)
Inventor: BALABANOVA F B
IPC: G03F7/032
Filed: 1995-02-23
Abstract: FIELD: radio engineering, instrumentation engineering, printing industry, production of photopolymerizing composition for reticular masks manufacture. SUBSTANCE: aim is to increase resolution and printing stability of reticular masks. Composition, that is composed of α,ωw -dimethacryl-di(diethyleneglycolphtalate), polymerizing oligomer, photoinitiator, epoxy resin, pigment, hydroquinone, as polymerizing oligomer has oligoestermethacrylate of formula 1:, as photoinitiator it has mixture of benzophenone with 4.4'-dimethylamonobenzophenone or 2.2'-dimethoxy-2-phenylacetophenone or 2-methylantraquinone, as pigment - red pigment and with following ratio of components, mass %: α,ωw -dimethacryl-di(diethyleneglycolphtalate) 65.3 - 84.4; oligoestermethacrylate 1 5.1 - 18.6; photoinitiator 0.33 - 0.88; epoxy resin 6.7 - 17.0; red pigment 0.06 - 026; hydroquinone 0.05 - 0.15. Composition has high wearability and based on it reticular masks resolution and printing capability is increased twice. EFFECT: increased wearability, resolution and printing capability of reticular masks.
Patent RU-95102698-A (RU)
Inventor: KIZIMENKO N N
IPC: A61B8/13
Filed: 1995-02-23
Abstract: FIELD: medicine, urology. SUBSTANCE: method deals with determination of occlusion level in ureter by its projecting from topogram onto corresponding body area. Moreover, pelvis is prepunctured, content of cavity system is removed and contrast preparation with antiseptic is injected. EFFECT: higher efficiency and accuracy, decreased traumatism due to optimal access to pathological area.
Patent RU-95104726-A (RU)
Title: Working member of mining machine
Inventor: GEDEVANOV A K
IPC: E21C27/24
Filed: 1995-03-31
Abstract: FIELD: mining industry; applicable in machines for driving mine workings. SUBSTANCE: working member includes disks uniformly spaced on carrier for free rotation. Carrier is connected with output shaft of rotary drive. Roller cutters are uniformly spaced on disks with side conical bands. To ensure kinematic coupling, the conical shape of bands corresponds to the shape of spiral groove section, and the length of spiral groove generating line shall exceed the interval between adjacent roller cutters of disk. This allows, at least, one roller cutter of disk to be located in the groove. To obtain uniform distribution of load on disks and roller cutters, the number of turn of spiral groove on surface plate between neighboring roller cutters of disk corresponds to relation Z=Kn+1, and the number of turns of spiral groove between roller cutters of neighboring disks equals P=$$$, where K is disk quantity; n= 0,1,2,3. ... Cutting sweep is regulated with the help of controlled rotary drive depending on the characteristics of cut rock. In so doing, cutting sweep decreases when speed of surface plate rotation increases to the same side as that of carrier, and cutting sweep increases when rotary speed of surface plate increases to the opposite side. EFFECT: higher efficiency. 7 cl, 3 dwg
Patent RU-95108296-A (RU)
Inventor: GNEZDILOV V A
IPC: A63G9/14
Filed: 1995-05-25
Abstract: FIELD: attraction equipment, in particular, swing with flexible suspension. SUBSTANCE: swing has vertical bars, device for receiving a person, flexible members connected with bars and mentioned device. Bars are installed in apexes of equilateral triangle. Bars are provided with pulleys positioned on their apexes, retainers for fastening flexible members, whose upper ends are connected with device for receiving a person through tie rods running through pulleys. Retainers are positioned for displacement along bars and are provided with fastening members for adjusting working length of flexible members. Bars are positioned in free apexes of equilateral triangles adjoining one to the other with their sides. EFFECT: increased entertainment effect, simplified construction and enhanced reliability in operation. 6 cl, 1 dwg
Patent RU-95112262-A (RU)
Title: Head of electrode covering press
Inventor: GNATENKO M F
IPC: B23K35/40
Filed: 1995-07-18
Abstract: FIELD: mechanical engineering; production of coated electrodes for hand arc welding. SUBSTANCE: head has mass conducting channel, rod conductor with end piece and guide bushing which form together a covering chamber, and calibrating bushing and its adjusting screws. Screws have tapered ends and are arranged in parallel with rod feed axis. Cones of screws adjoin over generating lines the calibrating bushing on which chamfer is made to suit corresponding cone. Cone angle is 15-45 degrees. Mass conducting channel has two coaxial cylindrical spaces arranged above covering chamber. Diameter of space in contact with covering chamber is equal to diameter of chamber of calibrating bushing inlet cone. EFFECT: improved quality of coated electrodes, reduced power consumption at their manufacture. 1 cl, 2 dwg
Patent TW-200301459-A (TW)
Title: A method and apparatus to perform speech recognition over a voice channel
Inventor: GRAUMANN DAVID L
IPC: H03M7/00
Filed: 2002-11-08
Abstract: A method and apparatus to perform speech recognition over a voice channel is described. A method to perform speech recognition, comprising: receiving a set of signals representing speech; receiving a request for speech recognition information over a voice channel; creating a set of speech features from said signals; and communicating said speech features over said voice channel.
Patent TW-200407942-A (TW)
Title: Detachable internal liner structure of reaction chamber and wafer process reaction chamber comprising the same
Inventor: TZENG HUAN-LIANG
IPC: H01L21/00
Filed: 2002-11-14
Abstract: The present invention provides a detachable internal liner structure of reaction chamber, which can be installed on the sidewall of semiconductor processing reaction chamber. The internal liner structure of reaction chamber is an hollow cylinder, which has an upper opening and a lower opening. There is a slit connecting the upper opening and the lower opening disposed on the cylindrical liner structure to bend the cylindrical internal liner elastically for reducing the inner diameter, and to install or detach the internal liner structure of reaction chamber. The cylindrical internal liner has a transportation opening corresponding to the transportation opening of wafer in the processing reaction chamber. The upper opening of the detachable internal liner structure of reaction chamber can be smaller than the lower opening, which has a gradually wider structure downward, so as to be in compatible with the sidewall of reaction chamber, which has the gradually wider structure downward.
Patent TW-200301418-A (TW)
Title: Computer system with dedicated system management buses
Inventor: HAWKINS PETE A
IPC: G06F11/30
Filed: 2002-11-28
Abstract: A system includes a central management agent and one or more field replaceable unit type specific management buses. Each field replaceable unit type specific management bus may couple the central management agent to a set of field replaceable units, with each unit in each set being the same type of field replaceable unit.
Patent TW-200409057-A (TW)
Title: Method implementing on-line learning with mobile phone
Inventor: LEI HUO
IPC: G09B7/02
Filed: 2002-11-28
Abstract: A learning method downloads test questions from web through mobile phone and automatically grades after answering on mobile phone. Basic steps comprise activation of a learning software of mobile phone capable of downloading test questions from test question library in website, setting answer interface of mobile phone and displaying contents of test questions with preset format, pressing key to answer test questions, comparing the inputted answers with downloaded answers to the test questions and deciding to give score based on correctness of answer, and calculating total score and correct rate for grading.