baber/WOPTO huggingface dataset:
Patent NZ-740377-A (NZ)
Title: Article of clothing, in particular protective vest, and zipper assembly
Inventor: PFANNER ANTON
IPC: A41D15/00
Filed: 2017-03-17
Abstract: Garments such as protective vests are known in numerous variants. Adjustable protective vests are currently known and commonly use hook-and-loop fasteners as a means of adjustment. These hoop-and-loop fasteners however tend to lose their functionality over time and can be troublesome to use. Therefore, the present invention aims to provide an adjustable garment with zippers. This may be achieved through providing a garment, particularly a protective vest, which is adjustable in its size, wherein at least one outer zipper having two rows of teeth is provided, wherein the garment has a first size in a closed state of the outer zipper and a second size in an opened state of the outer zipper, wherein the first size is smaller than the second size, wherein, in the opened state of the outer zipper, the rows of teeth are held together at a distance by material at least partly covered by the outer zipper in the closed state of the outer zipper, wherein an inner zipper having two rows of teeth is provided which is at least partly covered by the outer zipper in the closed state of the outer zipper and which is exposed in the opened state of the outer zipper, wherein the garment has the second size in a closed state of the inner zipper and a third size in the opened state of the inner zipper, the second size being smaller than the third size, wherein, in the opened state of the inner zipper, the rows of teeth of the inner zipper are held together at a distance by a material at least partly covered by the inner zipper in the closed state of the inner zipper, and wherein, in the opened state of the outer zipper and the inner zipper, all rows of teeth are completely separated.
Patent NZ-757422-A (NZ)
Title: Bogie and connecting device for cross-connecting rod and side frame thereof
Inventor: XU SHANCHAO
IPC: B61F5/52
Filed: 2018-09-19
Abstract: A connecting device for a cross-connecting rod and a side frame comprises a connecting column (13), a connecting bushing (14), and a bolt (15). The cross-connecting rod (11) is provided with a connecting hole (111). The connecting bushing (14) is mounted in the connecting hole (111) by forming an interference fit and is sleeved on a top end of the connecting column (13). The side frame (12) is provided with a mounting hole (121). A bottom end of the connecting column (13) is mounted in the connecting hole (121) by forming an interference fit. The connecting column (13) is provided with a threaded inner hole (131). A threaded portion of the bolt (15) is connected to the threaded inner hole (131). A head portion of the bolt (15) axially abuts a top end of the connecting bushing (14). The connecting device has a simple and compact structure, is easily mounted or removed, provides a reliable connection, and effectively decreases the total height of the connecting device, such that the connecting device can be arranged in a triangular hole (122) of a side frame (12) of a bogie. The invention simplifies the structure of a bogie and reduces the weight thereof.
Patent NZ-763699-A (NZ)
Title: Compounds, compositions and methods for treatment of eye disorders and skin diseases
Inventor: KANDULA MAHESH
IPC: A61K31/00
Filed: 2018-11-10
Abstract: Disclosed is a compound of formula I or a pharmaceutically acceptable hydrate, solvate, crystal, co-crystal, enantiomer, stereoisomer, polymorph or prodrug thereof, which is useful for treatment of eye disorders, skin diseases and/or complications associated therewith. Also disclosed is a pharmaceutical composition comprising as an active ingredient at least one compound of formula I and a pharmaceutically acceptable excipient. Also disclosed is a method of treating an eye disorder, skin disease and/or a complication thereof in a subject in need thereof by administering at least one compound of formula I or a pharmaceutically acceptable hydrate, solvate, crystal, co-crystal, enantiomer, stereoisomer, polymorph or prodrug thereof.
Patent NZ-770250-A (NZ)
Title: Liquid supply apparatus
Inventor: TSUCHIYA YUKIHIRO
IPC: B01F23/23
Filed: 2019-05-29
Abstract: Provided is a liquid supply apparatus which is capable of directly taking in a liquid from a flow channel and appropriately mixing a gas into the liquid when generating nanobubbles in the liquid using an ultrafine bubble generating apparatus. The liquid supply apparatus comprises a flow channel (20) for a liquid supplied from a liquid supply source (Ws). The flow channel is branched to provide a first flow path (21) and a second flow path (22) from a branch point (23). The second flow path is provided with and an ultrafine bubble generating apparatus (10) for generating nanobubbles in the liquid, the bubble generating apparatus being provided with: a liquid ejector for ejecting the liquid taken in from the second flow channel; a gas mixer for pressurizing and mixing a gas into the ejected liquid; and a nozzle for generating nanobubbles in the gasified liquid.
Patent PT-103591-A (PT)
Title: Processo de produção de corpos cilíndricos de material compósito de cortiça, destinados à produção de rolhas para vinhos de pressão, bem como as rolhas produzidas por este processo
Inventor: BORDADO JOAO CARLOS MOURA
IPC: B27N5/00
Filed: 2006-10-17
Abstract: Novo processo de produção de corpos cilíndricos de aglomerado de cortiça destinados a rolhas para vinhos de pressão. No novo processo de moldação individual (peça a peça) é efectuada a alimentação simultânea de dois tipos de granulado e respectivos aditivos, fecho de molde por compressão, e aquecimento seguido de um tempo para polimerização. Os granulados utilizados são como habitualmente tratados com o aglomerante reactivo constituído por um quasi--prepolimero de base TDI ou guasi-prepolímero de base MDI. Após a desmoldagem o corpo cilíndrico é submetido a estabilização, e posteriormente maquinado para as dimensões finais.
Patent PT-105022-A (PT)
Title: Sistema de apoio ao banho para crianças
Inventor: BARTOLO PAULO JORGE DA SILVA
IPC: A47K3/02
Filed: 2010-03-24
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM SISTEMA DE APOIO AO BANHO PARA CRIANÇAS CONSTITUÍDO POR DOIS ELEMENTOS, A BANHEIRA (1) QUE É O SUPORTE DO CONJUNTO E UMA CADEIRA DESTACÁVEL (2). ESTE SISTEMA ASSENTA A SUA ESTRUTURA SOBRE UMA BANHEIRA CONVENCIONAL (3). A BANHEIRA TEM UM FORMATO OVALADO E É CONSTITUÍDA POR DOIS ELEMENTOS RÍGIDOS ESTRUTURAIS (AROS) (4 E 4'); DOIS APOIOS COM FORMA TUBULAR (5 E 5') QUE PERMITEM REGULAÇÃO, SUPORTE E ELEVAÇÃO, E SE LIGAM À ESTRUTURA EM DOIS PONTOS DE FIXAÇÃO (6 E 6'), SITUADOS NAS CAVIDADES INFERIORES, NUM DOS AROS (4'); E UM ELEMENTO MALEÁVEL DOBRÁVEL (TELA) (7) QUE ESTÁ FIXO AO LONGO DA CAVIDADE INTERNA DOS AROS (4 E 4') E SE PROLONGA NO SENTIDO DESCENDENTE, QUANDO ABERTO FUNCIONA COMO RESERVATÓRIO DE ÁGUA. NESTE CONJUNTO INCORPORA-SE A CADEIRA (2).
Patent PT-107242-A (PT)
Title: Dispositivo para bicicletas ou outros veículos acionados por pedais ou manípulos
Inventor: MARINHO JOSÉ MANUEL FERREIRA
IPC: B62M1/26
Filed: 2013-10-18
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM DISPOSITIVO (1) PARA BICICLETAS OU OUTROS VEÍCULOS ACIONADOS POR PEDAIS OU MANÍPULOS, DOTADO DE PELO MENOS UM CRANQUE (3) QUE NUM EXTREMO TEM UM PEDAL (2) E NO OUTRO UMA CAIXA (4), SENDO QUE A DITA CAIXA (4) ESTÁ DOTADA DE UMA CANELURA E É CONTÍGUA A UMA ESTRUTURA FIXA DOTADA DE UM PINO, CARACTERIZANDO-SE O DISPOSITIVO POR O MOVIMENTO DO CRANQUE ESTAR LIMITADO PELO PERCURSO DO PINO NA REFERIDA CANELURA, POR A CAIXA (4) ANICHAR NO INTERIOR UMA MOLA DE TORÇÃO, POR O DISPOSITIVO ESTAR TAMBÉM DOTADO DE UM MECANISMO DE TRAVAMENTO DAS RODAS DENTADAS DO EIXO DE ROTAÇÃO DO CRANQUE (24), POR ESTAS RODAS (24) ENGRENAREM NAS RODAS DENTADAS DA CAIXA DE TRANSMISSÃO, LIGANDO-SE ESTA CAIXA À CAIXA DO VEIO DE CORPO DENTADO (63) E POR AS RODAS DENTADAS DA CAIXA DE TRANSMISSÃO, À VEZ, TRANSMITIREM O SEU MOVIMENTO AO VEIO EXTERIOR.
Patent PT-109303-A (PT)
Title: Dispositivo de extração com suporte de cápsula móvel
Inventor: RUI MIGUEL NABEIRO
IPC: A47J31/36
Filed: 2016-04-07
Abstract: A PRESENTE INVENÇÃO REVELA UM DISPOSITIVO DE EXTRAÇÃO (1) ADAPTADO PARA PREPARAÇÃO DE BEBIDAS, EM PARTICULAR BEBIDAS AROMÁTICAS TAL COMO CAFÉ EXPRESSO E SIMILARES, ATRAVÉS DA MISTURA DE UM ESCOAMENTO PRESSURIZADO COM A SUBSTÂNCIA EDÍVEL (2). O REFERIDO DISPOSITIVO DE EXTRAÇÃO (1) COMPREENDE UMA DISPOSIÇÃO DE TRANSMISSÃO DE FORÇA (3), UMA DISPOSIÇÃO DE INJEÇÃO (4), UMA DISPOSIÇÃO DE RECOLHA (5) E UMA DISPOSIÇÃO ESTRUTURAL (6), BEM COMO UM SUPORTE DE BASE (7) PROPORCIONADO NO LADO ORIENTADO PARA BAIXO DA REFERIDA DISPOSIÇÃO DE INJEÇÃO (4) E PROJETANDO-SE ALÉM DESTA DE MODO A PROPORCIONAR SUPORTE PARA UMA PARTE ORIENTADA PARA BAIXO DA REFERIDA CÁPSULA (2), SENDO QUE O REFERIDO SUPORTE DE BASE (7) É PROPORCIONADO DE MODO QUE PODE SER MOVIDO CONJUNTAMENTE COM A REFERIDA DISPOSIÇÃO DE INJEÇÃO (4), E SER RETIDO RELATIVAMENTE À REFERIDA DISPOSIÇÃO DE INJEÇÃO (4), DE MODO QUE O REFERIDO SUPORTE DE BASE (7) APENAS PROPORCIONA SUPORTE À REFERIDA CÁPSULA (2) DURANTE UMA PARTE A MONTANTE DO CURSO DE DESLOCAMENTO DA REFERIDA DISPOSIÇÃO DE INJEÇÃO (4).
Patent PT-110322-A (PT)
Title: Fundação para turbina eólica offshore de capacidade flutuante e com sistema de fixação por âncoras de sucção
Inventor: LUÍS FILIPE GALRÃO DOS REIS
IPC: E02D27/42
Filed: 2017-10-03
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UMA FUNDAÇÃO PARA UMA TURBINA EÓLICA OFFSHORE DE CAPACIDADE FLUTUANTE COM SISTEMA DE FIXAÇÃO POR ÂNCORAS DE SUCÇÃO. A FUNDAÇÃO PERMITE SUSTENTAR UMA TURBINA EÓLICA (13), CUJA PRINCIPAL FUNÇÃO É A PRODUÇÃO DE ENERGIA ELÉTRICA A PARTIR DE ENERGIA EÓLICA. A FUNDAÇÃO É COMPOSTA POR TRÊS COMPONENTES PRINCIPAIS, O CONJUNTO FLUTUADOR-ÂNCORA (1), O SUPORTE METÁLICO (2) E UMA PEÇA DE TRANSIÇÃO (3). CADA CONJUNTO FLUTUADOR-ÂNCORA (1) É CONSTITUÍDO POR UMA PLURALIDADE DE COLUNAS FLUTUADORAS DE ANCORAGEM (8) E POR UMA PLURALIDADE DE VIGAS DE CONEXÃO (9). AS COLUNAS FLUTUADORAS DE ANCORAGEM (8) ASSEGURAM, DURANTE O TRANSPORTE, A FLUTUABILIDADE E ESTABILIDADE DA FUNDAÇÃO E PERMITEM QUE ESTA SEJA, TAMBÉM, FIXA AO SOLO MARINHO, DURANTE A INSTALAÇÃO. O SUPORTE METÁLICO (2) É RESPONSÁVEL POR CONECTAR O CONJUNTO FLUTUADOR-ÂNCORA (1) À PEÇA DE TRANSIÇÃO (3). A PEÇA DE TRANSIÇÃO (3) CONECTA O SUPORTE METÁLICO (2) À TORRE DA TURBINA EÓLICA (12) E IMPEDE QUE AS ONDAS DE MAIOR DIMENSÃO ATINJAM A TORRE DA TURBINA EÓLICA (12).
Patent RO-86617-A (RO)
Inventor: CEINTREY CLAUDE
IPC: G03C1/61
Filed: 1982-12-30
Abstract: PCT No. PCT/FR81/00151 Sec. 371 Date Jul. 30, 1982 Sec. 102(e) Date Jul. 30, 1982 PCT Filed Nov. 19, 1981 PCT Pub. No. WO82/01944 PCT Pub. Date Jun. 10, 1982.The invention relates to new diazotype materials of which the sensitive layer contains, as a base generator, a compound comprising a basic part and an acid part, the acid part being a 2-carboxycarboxamide group and the basic part consisting of an alkali metal cation or alkaline earth metal cation or a tetraalkylammonium cation. These diazotype materials develop rapidly and possess an excellent resistance to ageing.
Patent RU-94017963-A (RU)
Inventor: KOGAN M I
IPC: G01N33/48
Filed: 1994-05-17
Abstract: FIELD: medicine. SUBSTANCE: method involves the determination of enzyme activity in patient urine - lactic acid dehydrogenase (LDH), succinate dehydrogenase (SDH) and glucose-6-phosphate dehydrogenase (G6PH). Serous stage of pyelonephritis is diagnosed at activity of LDH, SDH and G6PH below 1.67; 1.58 and 21.10 mcmole/g protein, respectively. Purulent stage of pyelonephritis is diagnosed at activity of LDH, SDH and G6PH above 1.70; 1.60 and 22.20, respectively. Diagnostic value of method is 90%. Method is simple and can be carried out for 2.5-3 hr. EFFECT: high effectiveness of method.
Patent RU-94024601-A (RU)
Inventor: TUMCHENOK V I
IPC: C12M1/02
Filed: 1994-06-30
Abstract: FIELD: process of disintegration of cell shells of microorganisms with liberation of ferments, can be used at sewage treatment, for example, of low-activity liquid organism solutions with their transfer to solid organism solutions at atomic thermal, electric power plants, bases of atomic surface and submarine fleets, research reactors, fuel element cooling ponds, decontamination of equipment at repairs, etc. SUBSTANCE: disintegrating device uses rotor 2 installed in body-stator 1, the rotor has alternating bosses 3 and hollows 4 that are engageable through annular gap 12 with hollows, formed by rods secured with their ends 7 in the walls of body-stator 1, and with free end 6 vibrating at hydraulic impacts of liquid, discharging from rotor hollows 4, and disintegrating the cell shells by hydrodynamic, cavitation and thermal actions, with liberation of ferments that decompose water into hydrogen and oxygen. EFFECT: enhanced efficiency. 3 dwg
Patent RU-94029141-A (RU)
Inventor: TERESHCHENKO V G
IPC: B43L13/18
Filed: 1994-08-03
Abstract: FIELD: device is used for graphic works fulfillment and study of perspective images and is designed for drawing from life or for copying with production of mirror image. SUBSTANCE: face side of plotboard 1 has ocular 3 mounted on holder 2. Turning semitransparent mirror 4 is placed on ocular 3 optical axis AO. To make drawing of spatial object 8 without distortions of ocular 3 optical axis AO branch, that is passing through semitransparent mirror 4, is directed to plotboard 1 and is perpendicular to its plane; or deflected by semitransparent mirror 4 optical axis AO branch is directed to plotboard 1 and perpendicular to its plane. To copy flat original semitransparent mirror 4 is mounted at equal angles of inclination to planes of original and plotboard 1 and branches of optical axis are directed to plotboard and original. Object or original may be arbitrarily located in space. Device allows to select composition and scale of drawing before beginning of drawing. EFFECT: device allows to make drawing of spatial objects without distortions. 4 cl, 3 dwg
Patent RU-94035367-A (RU)
Inventor: SYCHENKOV V V
IPC: G01N15/02
Filed: 1994-09-22
Abstract: FIELD: timely inspection of products in process of manufacture and consumption of powdery materials. SUBSTANCE: invention refers to methods of measurement of DISPERSE composition of nonconductive powders. Method includes transfer of sample of powder into aerosol state, charging of particles in field of corona discharge, electrostatic classification of particles, measurement of joint charges of fractions of particles, processing of measurement results. Optimal aerodynamic and electrostatic parameters of process of analysis of particular material are set by results of correction of settling of particles by minimization of value of deviation of content of particles in fixed dimension interval from actual content of particles of given fraction first and content of particles of foreign fractions in the same fixed dimensions interval. EFFECT: increased accuracy of measurement of DISPERSE composition of powders. 1 cl, 1 dwg
Patent RU-94039447-A (RU)
Inventor: GRISHIN V K
IPC: H01M14/00
Filed: 1994-10-04
Abstract: FIELD: independent sources of electric power, equipment to recover released heat, topping plants of thermal and atomic power stations. SUBSTANCE: diatomic gas dissociating to monoatomic gas with heating is used to fill intercommunicating heated and cooled compartments inside sealed housing which are separated by ion-exchange membrane. Solid electrolyte with ion conductance by dissociated gas is chosen in the capacity of membrane material. EFFECT: enhanced functional reliability of converter. 1 dwg
Patent RU-94043160-A (RU)
Inventor: RJABOKON S A
IPC: C09K7/02
Filed: 1994-12-06
Abstract: FIELD: oil and gas production. SUBSTANCE: invention relates to drilling and operating oil and gas wells and may be used for opening productive formations, for perforation works, preparing well for repair by means of killing with killing fluid and subsequently developing well including acid treatments, and also when performing special works associated with completion and repair of wells. Invention consists in that the process liquid containing ammoniated calcium nitrate solution is supplemented with 0.0133- 0.030 wt % of stabilizer comprising a mixture of complexions based on phosphonic acids and surfactants. Invention makes it possible, when performing repair works and completing well under elevated temperature (up to 130 C) condition and high flooding (up to 98%) of well produce, to preserve collection ability of productive formations, exclude fails and damage of well equipment caused by corrosion and salt deposition, increase successfulness of these operations, and lower usage of reagents. EFFECT: increased efficiency of well-repair works and reduced cost.
Patent RU-95102176-A (RU)
Inventor: TRUSOV N A
IPC: A23N17/00
Filed: 1995-02-15
Abstract: FIELD: agriculture. SUBSTANCE: extruder has charging branch pipe, housing with thermal chamber, sleeves rigidly fixed on drive shaft within thermal chamber, feeding and pressing blades fixed on sleeve. Annular extruded material discharge gap may be adjusted. Milling cone is mounted on drive shaft for rotation and rolling over inner surface of housing. Auxiliary sleeve fixed on drive shaft is provided with feeding auger blade. Plasticizer mounted on auxiliary sleeve is provided with corrugations, which are in contact with inner surface of housing during rolling of milling cone. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-95104213-A (RU)
Inventor: KRISTOFER P LJAROSA
IPC: H04L27/22
Filed: 1995-03-22
Abstract: FIELD: communication. SUBSTANCE: method supplies information for assessing signal quality and bit validity for set of phase-modulated information characters. This is achieved by detection of phase of received phase-modulated signal, comparison of phase estimation to closest expected value for generator of signal of phase error, mapping said phase error signal to estimation of quality of character, averaging this estimation for set of character intervals for generation of rate of signal quality. Finally information about bit validity is generated by means of calculation of weights of in-phase and quadrature constituents of phase estimation by means of calculated signal quality estimation. Said method and corresponding device provide information about signal quality and bit validity without information about amplitude of signal. EFFECT: increased functional capabilities.
Patent RU-95105879-A (RU)
Inventor: SKVIRSKIJ L JA
IPC: C09K3/22
Filed: 1995-04-14
Abstract: FIELD: technology of preparation of potassium fertilizers having improved physical and chemical properties. SUBSTANCE: claimed method of dust formation is carried out with mineral oils containing 0.5-2.0 wt% naphthenic acids with addition of aqueous solution of alkali containing reagents, namely at least 0.100 kg/t sodium hydroxide, potassium hydroxide or calcined water. The naphthenic acid containing mineral oil is oil-free vacuum gas oil. EFFECT: more efficient dust suppression method. 2 cl, 1 tbl
Patent RU-95107033-A (RU)
Inventor: SHUMATOV S A
IPC: B29C53/56
Filed: 1995-04-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves winding cords (threads) onto rotating mandrel in spiral and transverse paths by means of layer. When cord (thread) is laid in spiral paths in one direction, cord pitch exceeds that of cord (thread) laid in opposite direction. Transverse layers of cord (thread) are directed along lines extending at equal distance from points of intersection of spiral paths. EFFECT: increased processability, improved quality of ribbed constructions and physical and mechanical properties of articles.
Patent RU-95107485-A (RU)
Inventor: LEONOV B P
IPC: B02C25/00
Filed: 1995-05-15
Abstract: FIELD: grinding of minerals. SUBSTANCE: method involves providing uneven changing of rotational frequency of mill tube by cutting on and cutting off electric engine stator from mains through different time intervals, which are calculated by computer connected, together with frequency converter, to tube mill circuit. EFFECT: increased efficiency and improved quality of ground materials. 1 dwg
Patent RU-95109720-A (RU)
Title: Water boiler
Inventor: PARSHUTIN JU S
IPC: F24C13/00
Filed: 1995-06-13
Abstract: FIELD: water boilers. SUBSTANCE: when hot gases flow through gas duct, water is heated by inner walls and escapes into hot water branch pipe through upper holes, while new portion of water is fed through lower holes. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-95111468-A (RU)
Inventor: VESELOV A S
IPC: B65D88/70
Filed: 1995-07-03
Abstract: FIELD: civil engineering, mining, metallurgy, and food industry; devices for restoration of looseness of dispersed materials. SUBSTANCE: device has inlet branch pipe 2 and outlet branch pipe 3 and barrel 5 through which air is ejected. Barrel is stopped by piston 9 whose movement is limited by stop 10. Projections 15 on inner surface of outer cylinder 6 form space through which air from inlet branch pipe 2 gets through holes 12 into piston space. Housing is divided by partition 12 with through holes. Ejection of air is provided when outlet branch pipe 3 is connected with atmosphere through control device 4. To provide reliable locking of barrel cylindrical recess 16 is made in piston end face and circular groove 17 is made in housing around inlet hole of barrel. Diameter of recess 16 exceeds inner diameter of groove 17 which is filled with shock absorbing material. EFFECT: improved operation reliability.
Patent TW-200301331-A (TW)
Title: High utility tissue
Inventor: MCCONNELL WESLEY JAMES
IPC: D21H21/16
Filed: 2002-11-26
Abstract: A toilet tissue product which having a cellulosic ply having at least one layer incorporating a repellant agent and a debonder which are each substantially dispersed throughout the layer. The layer is configured to provide a substantially homogeneous structure having increased adsorbency rate and a reduced dry tensile strength. Methods of making a toilet tissue product having an increased absorbency rate and a reduced dry tensile strength.
Patent TW-200410003-A (TW)
Title: Backlight module
Inventor: YU TAI-CHERNG
IPC: G02F1/1335
Filed: 2002-12-04
Abstract: A backlight module of the present invention includes a light source, a light guide plate, a diffuser, and a double brightness enhanced film, wherein the light guide plate is used to receive light emitted from the light source, the diffuser directs the light guided by the light guide plate to the double brightness enhanced film. A s-polarization component of the light is forwardly transmitted through the double brightness enhanced film, and a p-polarization component of the light is backwardly reflected by the double brightness enhanced film. A surface of the diffuser has a plurality of lens structures, the lens structures scatter and reflect the reflected p-polarization component to form a new light which has a new s-polarization component and a new p-polarization component. Thereby, more light can forwardly transmit through the double brightness enhanced film, and the brightness of the backlight module can be efficiently enhance.
Patent TW-200412570-A (TW)
Title: Method for changing voice tone
Inventor: CHEN WEN-YUAN
IPC: G10L13/00
Filed: 2003-01-14
Abstract: The present invention provides a method for changing voice tone, which includes the following steps: providing a time frame; sequentially storing digital data into the frame with a constant sampling frequency; and using the sampling frequency to convert a synthesized value into an analog signal output, wherein the synthesized value is obtained by performing a weighting operation on the data taken from the frame by a first pointer and a second pointer, and the first pointer and second pointer are changed corresponding to an offset.