baber/WOPTO huggingface dataset:
Patent BR-112019022559-B1 (BR)
Title: Película de cristal líquido para escrita, método e dispositivo para a preparação da película de cristal líquido para escrita
Inventor: LI FENGHUA
IPC: G02F1/1334
Filed: 2017-05-05
Abstract: A presente invenção descreve uma película de cristal líquido para escrita que compreende uma primeira película base (100), uma camada composta (300 ou 300? ou 300) e uma segunda película base (200) que são dispostas em sequência. A primeira película base (100) compreende uma primeira camada base (110) e uma primeira camada de eletrodo (120) dispostas em sequência. A segunda película base (200) compreende uma segunda camada de eletrodo (210) e uma segunda camada base (220) dispostas em sequência. A camada composta (300 ou 300? ou 300) está localizada entre a primeira camada de eletrodo (120) e a segunda camada de eletrodo (210). A primeira camada base (110) serve como uma superfície para a escrita. A camada composta (300 ou 300? ou 300) compreende uma primeira camada híbrida (310) em que um lado é laminado com a primeira camada de eletrodo (120). A primeira camada híbrida (310) compreende moléculas de cristal líquido e um material de polímero elevado, com o teor do material de polímero elevado na primeira camada híbrida (310) diminuindo gradualmente do lado mais distante da primeira camada de eletrodo até o lado mais próximo da primeira camada de eletrodo (120). As soluções técnicas da presente invenção podem possibilitar a melhoria significativa no brilho da película de cristal líquido para escrita.
Patent BR-112020021044-B1 (BR)
Title: Conjunto de almofada, sistema de perfuração de orientação rotativa e método de perfuração de um furo de poço em uma formação
Inventor: BRIAN LEE DOUD
IPC: E21B23/12
Filed: 2018-06-19
Abstract: conjunto de almofada, sistema de perfuração de orientação rotativa e método de perfuração de um furo de poço em uma formação. os sistemas de perfuração de orientação rotativa estão sujeitos a ambientes adversos, incluindo alta temperatura e pressão. um anel de vedação metálico evita ou limita o desgaste erosivo, limitando a velocidade do fluido que atravessa do lado de alta pressão do anel de vedação metálico para o lado de baixa pressão do anel de vedação metálico a um valor que pode ser sustentado pelo material do anel de vedação metálico. um anel de vedação metálico é capaz de suportar o desgaste da lama de perfuração ou outros fluidos usados para operações de perfuração de fundo de poço. um anel de vedação metálico inclui uma configuração de acoplamento que cria uma vedação quando o anel de vedação metálico é contraído quando ou uma tensão é aplicada quando disposto ou posicionado no furo do pistão. o anel de vedação metálico mantém uma vedação adequada para proteger os componentes de um conjunto de almofada ao longo da vida ou duração especificada de uma operação de perfuração de fundo de poço.
Patent BR-122012028970-B1 (BR)
Title: Método para operar um assistente inteligente automatizado, meio legível por computador e sistema
Inventor: ADAM JOHN CHEYER
IPC: G06F40/00
Filed: 2011-01-11
Abstract: assistente automatizado inteligente. a presente invenção refere-se a um sistema automatizado de assistente inteligente que engaja o usuário em forma de conversa integrada com o uso de diálogo de linguagem natural e convoca serviços externos quando adequado para obter informações ou realizar diversas ações. o sistema pode ser implantado com o uso de qualquer uma dentre inúmeras diferentes plataformas, como a web, email, telefone inteligente e similares, ou qualquer combinação dos mesmos. em uma modalidade, o sistema é baseado em conjuntos de domínios e tarefas inter-relacionados e emprega energia funcional adicional através de serviços externos com os quais o sistema pode interagir.
Patent BR-122016000028-B1 (BR)
Title: composição herbicida e métodos para preparar a referida composição herbicida e para controlar plantas indesejadas
Inventor: HONDA HISASHI
IPC: A01P13/02
Filed: 2007-12-20
Abstract: a presente invenção refere-se a uma composição herbicida altamente segura para plantas de colheitas e capaz de controlar ervas daninhas problemáticas em, por exemplo, arrozais, campos de região montanhosa e campos não-agrícolas, por uma ampla faixa de desde pré-emergência até pós-emergência. a composição herbicida compreendendo o seguinte componente a que é no mínimo um composto selecionado de derivados de isoxazolina da fórmula i e seus sais, e o seguinte componente b, como ingredientes ativos: componente a: em que cada de r1 e r2, independentemente um do outro, é um átomo de hidrogênio, c1-c10 alquila, c3-c8 cicloalquila ou c3-c8 cicloalquila c1-c3 alquila, cada um de r3 e r4, independentemente um do outro, é um átomo de hidrogênio, um grupo c1-c10 alquila, um grupo c3-c8 ci-cloalquila, ou r1, r2, r3 e r4 podem formar um anel de 5 a 8 membros junto com os átomos de carbono aos quais são ligados, cada um de r5 e r6 os quais são independentes um do outro, é um átomo de hidrogênio ou um grupo c1-c10 alquila, y é um grupo de 5 ou 6 membros hete-rocíclico aromático ou aromático condensado heterocíclico tendo um heteroátomo opcional selecionado entre átomos de nitrogênio, oxigênio e enxofre. componente b: imazaquina, diurona, sulfentrazona, sulcotriona, norflurazona, clomazona, dimetenamid-p, prossulfocarbo, isoproturona, trifluralina ou trialato.
Patent BR-122020015262-B1 (BR)
Title: Processo de decodificação de uma partição ativada para esconder dados de sinais de uma imagem
Inventor: FELIX HENRY
IPC: H04N19/44
Filed: 2012-11-06
Abstract: PROCESSO DE DECODIFICAÇÃO DE UMA PARTIÇÃO ATIVADA PARA ESCONDER DADOS DE SINAIS DE UMA IMAGEM. A presente invenção refere-se a um processo para codificar pelo menos uma imagem particionada, executando etapas de: - prever (C2) dados de uma partição corrente em função de pelo menos uma partição de referência já codificada e depois decodificada, gerando uma partição prevista; - determinar (C6 um conjunto de dados residuais comparando dados relativos à partição corrente e à partição prevista, esses dados residuais sendo associados respectivamente a diferentes informações digitais destinadas a experimentar a uma codificação entrópica. Previamente à etapa de elaborar um sinal contendo as informações codificadas, as etapas seguintes são realizadas: - determinar (C71), partindo do conjunto de dados residuais predeterminado, um subconjunto contendo dados residuais próprios para serem modificados, - calcular (C8) o valor de uma função representativa dos dados residuais do subconjunto predeterminado, - comparar (C9) o valor calculado com um valor de pelo menos uma das informações digitais, - em função do resultado da comparação, modificar (C10) ou não pelo menos um dos dados residuais do subconjunto, - e, em caso de modificação, codificação entrópica (C20) do pelo menos um dado residual modificado.
Patent MA-39547-B2 (MA)
Title: Dispositif de transfert de chaleur
Inventor: WORTMANN JÜRGEN
IPC: F28D21/00
Filed: 2015-06-30
Abstract: L'invention concerne un dispositif de transfert de chaleur, comportant un échangeur de chaleur à basse température (3) et un échangeur de chaleur à haute température (5), les échangeurs de chaleur (3, 5) étant reliés l'un à l'autre par une conduite de jonction de telle sorte qu'un agent de transfert de chaleurfluide caloporteur traverse l'échangeur de chaleur à haute température (5) et l'échangeur de chaleur à basse température (3) l'un après l'autre, au moins un récipient (19) pour la durée d'expositionle temps de séjour étant disposé dans la conduite de jonction.
Patent CS-250656-B2 (CS)
Inventor: DUMITRESCU ION D
IPC: B23B13/00
Filed: 1984-07-05
Abstract: Řešení se týká válcového podávacího zařízení
loupačky pro ocelové tyče a řeší se
jím technický problém zvýšení životnosti a
spolehlivosti a zmenšení vnějších rozměrů
tohoto zařízení.
Podstata vynálezu spočívá v tom, že výstředná
pouzdra (6), která jsou uložena na
jehlách (7) a axiálních ložiskách (8), jsou
po dvojicích v záběru prostřednictvím ozubených
kol (9) přitlačovaných k sobě konstantní
přítlačnou silou ozubnicovým válcem
(10), který se posouvá podél nehybného
čepu (11), a současně v záběru s ozubením
(a) na výstředném pouzdru (6), přičemž
pastorky (12) na hřídelích (2) jsou
poháněny věnci (13,b) s vnitřním ozubením
nasazenými na hřídelích (14) nebo vytvořenými
na hřídelích (15), které nesou směrové
spojky (16, 17) tvořící spolu s ozubenými
koly (18) na hřídelích (14, 21), případně
na hřídeli (15) rozvodovou základnu
pro pastorky (12), kterou se přenáší pohyb
z elektrického motoru (27).
Patent CS-274828-B2 (CS)
Title: Method of gluconic acid production in submerged culture aspergillus niger by means of glucose substrate's conversion with application of hydrogen peroxide as oxygen source
Inventor: ROSENBERG MICHAL ING CSC
IPC: C12N9/62
Filed: 1988-07-25
Abstract: The solution concerns a method of production of gluconic acid in submerged culture of Aspergillus niger by conversion of a glucose substrate with use of hydrogen peroxide as the source of oxygen. The glucose substrate means glucose, glucose-fructose syrups, hydrolysates of amylaceous and cellulose materials and other substrates containing free glucose. The advantage of this method consists in the fact that the highly productive strand of Aspergillus niger N-XI is used to achieve multiple acceleration of production of gluconic acid while maintaining high yields and selectivity of the conversion, and enables to use also highly concentrated glucose substrates up to 50 percent by weight.
Patent CS-244943-B2 (CS)
Title: Apparatus for thermal or material transfer between liquids and gases or steams
Inventor: BOCSKOR ADAM
IPC: F28C3/06
Filed: 1983-07-13
Abstract: 1. Apparatus for heat and/or mass exchange between flowing liquids and gases or vapours flowing oppositely or transversely thereto, so that the liquids and the gases or vapours at least partly contact each other and wherein the liquid is carried by at least one liquid-guiding surface (1) having apertures (2) through which the liquid flows, characterized in that a turbulence element (3) projecting from the surface (1) is arranged in front of each aperture (2), taken in the direction of flow.
Patent CS-199201-B2 (CS)
Title: Motor vehicle for public transport
Inventor: HEMMINGS KEITH R
IPC: B62D25/08
Filed: 1971-09-09
Abstract: In an integral motor vehicle body the underframe is designed to transmit loads into the body sides, ie. the loads are not taken up entirely in the underframe.
Patent CS-241067-B2 (CS)
Title: Methof of arylcyclobutylalkylamine derivatives production
Inventor: KOZLIK ANTONIN
IPC: C07C211/27
Filed: 1983-09-29
Abstract: Compounds of formula I …<CHEM>… in which n = 0 or 1;… in which, when n = 0, R1 is H, an alkyl, a cycloalkyl, a cycloalkylmethyl, an alkenyl or, an alkynyl group a heterocyclic ring or an optionally substituted phenyl rig or when n = 1, R1, is H or an alkyl group;… in which R2 and R3 and H or an alkyl group;… in which A is a group of formula III… -(CH2)x-W-(CH2)y- III… in which W is an oxygen atom or a group of formula -S(O)m-, a group of formula -CR12R13-, a cycloalkylidene group or a cycloalkylene group, x is 0 or an integer from 1 to 5; y is 0 or an integer from 1 to 5.… in which R4 is a carbocyclic ring, a heterocyclic ring, a cyano group, a carbamoyl group, an alkoxylcarbonyl group, an amido group, an acyloxy group, a hydroxy group, a thiol group, or a group of formula -OR20, -SR20, -SOR20 or SO2R20.… in which R5, R6 and R7 and H, halo, trifluoromethyl, hydroxy, an alkyl group, an alkoxy or alkylthio group, phenyl or R5 and R6, together with the carbon atoms to which they are attached, form an optionally substituted second benzene ring;… in which R8 and R9 and H or an alkyl group containing 1 to 3 carbon atoms;… and pharmaceutically acceptable salts thereof have utility in the treatment of depression. Processes for their preparation and compositions containing them are disclosed.
Patent AU-589826-B2 (AU)
Title: A film drive unit for a packaging machine
Inventor: TAYLOR ALFRED ALEXANDER
IPC: B65B9/20
Filed: 1988-01-14
Granted: 1989-10-19
Abstract: A film drive unit 10 for a packaging machine to move sheet material 16 through the unit 10, the film drive unit 10 includes at least one rotatably driven roller 18 which is hollow and to which a vacuum is delivered to the interior thereof, with the roller 18 having an outer cylindrical member 30 with radially extending passages 39 to which the vacuum is applied to draw the sheet material 16 into contact with the cylindrical outer surface of the roller 18.
Patent AU-546189-B2 (AU)
Title: Recording nuclear magnetic resonance
Inventor: POST HANS
IPC: G01N24/08
Filed: 1983-03-11
Granted: 1985-08-22
Abstract: For recording the nuclear magnetic resonance in selected areas of a body for the purpose of representing body cross-sections in the form of images (NMR tomography), wherein the nuclear spins of a selected type present in the area of one plane of the body are subjected to a superimposed gradient field varying in the selected cross-sectional plane, and selectively excited, the excitation of the nuclear spins is effected by application of a pulse sequence which induces the nuclear spins to supply at one stage a number of chronologically successive induction signals. The induction signals corresponding to each other in chronolical sequence are then processed to obtain separate sets of image signals so that by one single measurement a sequence of cross-sectional images is obtained which differ from each other by the intensity of the excited nuclear spins which varies according to the relaxation times T1 or T2. The fact that all images have been obtained by one and the same measurement provides the possibility to determine the relaxation times T1 and/or T2 related to the individual image points and to use them on the one hand for purposes of selective image representation and, on the other hand, for improving the image quality.
Patent AU-606395-B2 (AU)
Title: Tool
Inventor: NILSSON ERIK ROLAND
IPC: E21C35/18
Filed: 1988-03-11
Granted: 1991-02-07
Abstract: The present invention refers to a tool (14) intended to be rotatably mounted in a cutter (10), said tool (14) is in operative position carrying out ice-scraping and/or snow clearing of a road surface (17), and that the longitudinal axis (16) of the tool (14) forms an angle ( alpha ) being in the range of 20 DEG  - 90 DEG , and that a hard material tip (15;15';15'') of the tool (14) contacts the road surface in operative position of the tool. The invention also refers to the hard material tip (15;15';15'') separately. The aim of the invention is to present a tool (14) and especially the design of the hard material tip (15;15';15'') that is especially adapted for ice-scraping. The invention is characterized in that the hard material tip (15;15';15'') includes a cylindrical or slightly conical portion (20;20';20'') and a smoothly curved shape-defining surface (21;21';21'') connected to said portion (20;20';20'').
Patent AU-757809-B2 (AU)
Title: Magnetic retainer for a replaceable wear plate
Inventor: MILES DAVID ROGER
IPC: B02C17/22
Filed: 1999-12-01
Granted: 2003-03-06
Abstract: A wear plate retainer having upper and lower layers. The lower layer is formed of a relatively soft, shock-absorbent material and the upper layer is formed of a relatively hard, impact and abrasion resistant material. A plurality of magnets are embedded in the upper layer to removably magnetically retain a wear plate atop the upper layer. A pair of pole pieces are positioned on opposed sides of each magnet and embedded in the upper layer. The pole pieces extend above the magnet, protecting it from impact forces. The pole pieces also focus the magnetic field forces emanating from the magnet. The magnets are arranged in rows, with adjacent poles of adjacent pairs of magnets in adjacent pairs of the rows having alternate polarity. The rows are parallel to one another and extend transversely to the direction in which material flows across the wear plate.
Patent AU-611913-B2 (AU)
Title: Supervised, interactive alarm reporting system
Inventor: SHEFFER ELIEZER A
IPC: G08B25/08
Filed: 1988-06-10
Granted: 1991-06-27
Abstract: A supervised, interactive alarm reporting system (1) includes a local terminal comprised of a supervised derived channel communicator (5), and a one-way radio communicator (6) (preferably via the cellular telephone network), which are connected by a control unit (7) which provides for interactive operation of the derived channel unit and the radio transmitter according to alarm conditions which may arise at the premises, and the existing condition of the equipment comprising the local terminal unit. The local terminal unit is capable of communicating with a central monitoring facility, or mobile units (patrol vehicles or service vehicles) associated with the central monitoring facility, for enhanced security of the monitored premises. Also an alarm reporting system for a mobile site including a local terminal which communicates with a monitoring facility (fixed or mobile) via the cellular telephone network.
Patent AU-563459-B2 (AU)
Title: Ethoxycarbonyloxy ethyl esters
Inventor: LADKANI DAVID
IPC: C07D207/337
Filed: 1983-11-08
Granted: 1987-07-09
Abstract: The invention provides esters of the general formula <CHEM>  in which  R-@-   is the acyl residue of a non-steroidal anti-inflammatory compound containing a carboxylic acid function. The esters may be prepared by reacting an acid R-COOH, when R is as above, with a 1-haloethyl ethyl carbonate. The esters may be formulated to provide pharmaceutically or veterinarily acceptable formulations.
Patent AU-752829-B2 (AU)
Title: Fluorescence imaging endoscope
Inventor: WANG THOMAS D
IPC: A61B1/07
Filed: 1999-01-26
Granted: 2002-10-03
Abstract: An endoscope having an optical guide that is optically coupled to a first broadband light source and a second laser light source that emits light at a wavelength in a range of 350 nm to 420 nm. The endoscope has an image sensor at a distal end and collects a reflectance image including red, green and blue components with the image sensor in response to illumination by said broadband light source. The image sensor also collects an autofluorescence image having a blue component, a green component and a red component. A processor processes the fluorescence image by determining a ratio of the fluorescence image and the reflectance image to provide a processed fluorescence image.
Patent AU-694225-B2 (AU)
Title: Ultrasonic hemostatic and cutting instrument
Inventor: VAITEKUNAS JEFFREY J
IPC: A61B18/00
Filed: 1995-07-14
Granted: 1998-07-16
Abstract: A therapeutic ultrasonic instrument is provided for hemostatic cutting and/or cauterizing of tissue. A preferred embodiment provides an end effector which grasps tissue while a cutting element energized by ultrasonic energy is passed through the tissue to cut and cauterize the tissue while it is being held by the tissue grasping portion of the end effector. One embodiment further includes staples which are applied to the tissue as well.
Patent AU-670042-B2 (AU)
Title: Artificial standard and control sera, processes for the preparation thereof and the use thereof
Inventor: BRUST STEFAN
IPC: G01N33/96
Filed: 1992-10-13
Granted: 1996-07-04
Abstract: The invention relates to artificial standard and control reagents for use in immunochemical detection methods and to processes for preparing these reagents.
Patent AU-620062-B2 (AU)
Title: Suture anchor installation tool
Inventor: NICHOLSON JAMES E
IPC: A61B17/04
Filed: 1988-12-01
Granted: 1992-02-13
Abstract: A novel suture anchor installation tool which comprises an elongated member having a first end and a second end and a slot extending from the first end towards the second end, the slot being sized to snugly accommodate the suture anchor's barb, whereby the suture anchor may be attached to the elongated member at the first end of the elongated member by fitting the barb into the slot so that the barb extends upward and outward from the first end of the elongated member, through the slot, with the body of the suture anchor engaging the first end of the installation tool. In use, the suture is first attached to the suture anchor and then the suture anchor is attached to the elongated member in the foregoing manner. Then the first end of the elongated member is pressed into a predrilled hole in the bone, forcing the suture anchor in ahead of it. As the suture anchor is pressed into the bone, its barb engages the side wall of the bone and is forced to retract backwards into the elongated member's slot so that it extends somewhat parallel to the elongated member. When the suture anchor bottoms out in the bone hole, and the elongated member is thereafter withdrawn, the barb's engagement with the bone wall will cause the suture anchor to separate from the elongated member, leaving the suture anchor (and its attached suture) anchored securely in the bone.
Patent AU-685302-B2 (AU)
Title: Composition and improved pH driven method for wastewater separation using an amphoteric carboxylate and a cationic destabilizer composition
Inventor: FALBAUM DAVID J
IPC: C09K23/18
Filed: 1995-06-08
Granted: 1998-01-15
Abstract: Improved separation of emulsified hydrophobic organic soils can be obtained from aqueous effluents using an amphoteric carboxylate surfactant material in combination with cationic destabilizer or flocculent materials. Such a treatment in combination with an acidic pH adjustment causes the rapid separation of hydrophobic organic soils from the aqueous stream. The treated aqueous stream is environmentally compatible. Improved laundry detergents comprising an organic amphoteric carboxylate surfactant and selected nonionic surfactants provide both cleaning for fiber and fabric containing items soiled with substantial quantities of hydrophobic soil. The pH of an effluent generated in such cleaning processes can be adjusted to an acid pH and treated with a cationic material causing a break that permits rapid and substantially complete separation of the hydrophobic organic soils from the effluent. Residual concentrations of organic soil in effluent water can be less than 250 ppm and can be as low as 10 ppm.
Patent AU-670762-B2 (AU)
Title: Low-frequency therapeutic device having plaster shape
Inventor: HATTORI HIDENORI
IPC: A61N1/04
Filed: 1992-12-04
Granted: 1996-08-01
Abstract: A handy low-frequency therapeutic device which can effectively make therapy by application to a stiff portion without particularly specifying an effective spot for therapy. The therapeutic device includes a main body with built-in low-frequency pulse output means, a power supply fitted to the main body, a flexible sheet electrode having an area greater than that of the bottom surface of the therapeutic device main body, and an adhesive pad spread on the sheet electrode. <MATH>
Patent AU-671968-B2 (AU)
Title: Granular agent for ruminants
Inventor: NISHIMURA KUNIO
IPC: A61K9/50
Filed: 1992-12-25
Granted: 1996-09-19
Abstract: Disclosed is the feed or feed additive granular agent containing a physiologically active substance and a coating layer having a laminar structure in which the tabular crystals are arranged in a laminated state. The coating layer comprises (a) one or more substances selected from the group consisting of a specific fatty acid or ester thereof, a specific animal or vegetable fat and fatty oil which may be hardened by hydrogenation, and a specific wax, and (b) tabular crystals of a substance which is sparingly water-soluble under a neutral condition but is readily water-soluble under an acidic condition and which has an average particle size of 5 to 30  mu m. The granular agent has a high mechanical strength and increased durability in the rumen and solubility and absorption of the physiologically active substance contained in the abomasum or downstream thereof in ruminants.