baber/WOPTO huggingface dataset:
Patent PH-22021050146-Y1 (PH)
Title: Method for applying a hydrophobic finishing on lignocellulosic fabrics and their blends
Inventor: BILO JOSANELLE ANGELA V
IPC: D06M11/77
Filed: 2021-02-22
Abstract: The present utility model relates to a method of applying a finishing material for fabrics comprising the steps of: impregnating a fabric with the finishing material by exhaustion at a fabric weight (g) to liquor (ml) ratio range of 1:5-20, wherein fabric impregnation is accompanied by mechanical perturbation at time period ranging from 0.5 to 2.0 hours; extracting excess finishing material from the impregnated fabric via a squeeze roller machine to obtain a wet pick-up between a weight ratio of 70-100 pcnt , wherein the weight ratio is obtained by dividing the weight difference of the fabric before and after impregnation with the original fabric weight prior to impregnation; drying the obtained wet pick-up using an oven at 60-100 øC for a duration ranging from 2-30 minutes; curing the dried pick-up at 101-180øC using the oven for a duration ranging from 2-30 minutes to obtain a finished fabric; and washing the finished fabric at least once with distilled water to remove unreacted reagents. The method of the present utility model is applied to fabrics of natural fibers, natural fiber blends, and natural/synthetic fiber hybrid blends with ?50 pcnt cellulose content.
Patent BR-202016000272-Y1 (BR)
Title: Disposição construtiva introduzida em câmara para estudos químicos
Inventor: LUIZ ANTONIO MACEDO RAMOS
IPC: G09B23/24
Filed: 2016-01-07
Abstract: disposição construtiva introduzida em câmara para estudos químicos. o modelo de utilidade trata de uma disposição construtiva introduzida em câmara para estudos químicos, situado no setor tecnológico de equipamentos destinados ao ensino e pesquisa. sabe-se que atualmente os equipamentos existentes não tem um objetivo didático, apresentando características que o destinam às atividades profissionais, o que dificulta o manuseio por alunos em aprendizagem; bem como, não apresentam características que auxiliem didaticamente o aprendizado; além de apresentarem um alto custo, inviabilizando sua fabricação em pequena escala e dificultando a aquisição por instituições de ensino. diante disso, caracteriza-se por compreender uma câmara de reação (1) posicionada junto a uma prensa (2) composta por base circular (3), hastes verticalizadas (4) e elemento de interligação superior (5) provido de parafusos de pressão (6), sendo que a câmara (1) é composta por cilindro externo translúcido (7) e interno (8) sobrepostos e desmontáveis posicionados junto a uma base circular (9) e uma tampa superior (10) na qual posiciona-se os terminais (11 e 12) respectivos aos sensores de temperatura (13) e pressão (14) posicionados junto a uma haste suporte (15) fixada junto ao tripé (16).
Patent BR-202021002835-Y1 (BR)
Title: Embalagem refrigerada para alimentos
Inventor: PAULIANA YUKIKO CARNEIRO TOKUDA
IPC: B65D1/36
Filed: 2021-02-15
Abstract: "EMBALAGEM REFRIGERADA PARA ALIMENTOS" Descreve-se uma embalagem refrigerada para alimentos (10), formada por um corpo (11) contendo uma superfície principal (111) e paredes laterais (112), a embalagem refrigerada para alimentos (10) compreendendo nichos de alimentos (12) definindo espaços internos dispostos do corpo (11) e faceando a superfície principal (111), ditos nichos de alimentos (12) sendo dispostos adjacentes a pelo menos um compartimento de refrigeração (13) que define um espaço interno disposto no corpo (11), apresenta uma porção de topo aberta e faceia a superfície principal (111), dito compartimento de refrigeração (13) sendo dotado de um elemento refrigerante e recebendo água para formar uma névoa de frescor.
Patent JP-S5521605-Y2 (JP)
IPC: E05F1/02
Filed: 1974-10-21
Granted: 1980-05-24
Abstract: A reinforcement is provided for reinforcing a longitudinal edge of a stringer tape for a slide fastener, which reinforcement consists of an elongate core member and a tubular member holding the former centrally in place. The tubular member is a warp-knitted fabric formed by a Raschel or tricot double-needle knitting machine, the fabric having sinker loops interconnected with corresponding needle loops and urging the latter into fastening engagement with the core member.
Patent JP-H0120869-Y2 (JP)
IPC: A01M3/00
Filed: 1985-05-10
Granted: 1989-06-22
Abstract: A sanitary flycatcher of a transparent synthetic resin which can be handled very conventiently, and which is capable of catching a fly or other kind of flying insect sanitarily and killing the same naturally without using a chemical spray, a swatter or a flytrap. A flycatcher body constituting the base of this flycatcher is formed by thermocompression bonding the edges of both side portions and a rear end portion with high-frequency heat, excluding a front end portion of two thin, downwardly-diverging (trapezoidal) laminated plates so as to seal the same. When the flycatcher thus formed is put to practical use, the upper parts of both side portions of the flycatcher body are pressed slightly by the fingers so as to deform the flycatcher body to a conical shape, and a fly or other kind of insect is trapped and killed.
Patent BR-202019011215-Y8 (BR)
Title: Camuflagem portátil para proteção das mamas durante a amamentação
Inventor: MARIA APARECIDA OLIVEIRA SANTOS
IPC: A61J13/00
Filed: 2019-05-30
Abstract: Refere-se o presente modelo de utilidade a uma camuflagem portátil para proteção de mamas durante a amamentação, compreendendo uma camuflagem (2), e orifício (3). A camuflagem (2) cobre e se ajusta ao seio (A) de forma simples e prática, o orifício (3) se encaixa no bico do seio (B) para o bebê sugar o leite materno. Ajustável a todos os formatos de mamas, a camuflagem tem por objetivo solucionar problemas de constrangimento à amamentadora e evitar problemas respiratórios ao lactante. Em modelos diversos, a camuflagem(1), pode também ser constituída, além do corpo da camuflagem (2) e do orifício (3) por principalmente os seguintes opcionais individualmente ou em conjunto de dois ou mais destes opcionais: acabamento (4), material externo (5), material interno (5a), material aderente (6), colantes (6a), protetor de bico do seio (7), bolsa (9), guarda da camuflagem (10) , abertura da bolsa (10a), interior da bolsa (10b), âncora (11), absorvente (12), extensão (13), alça (14), extremidade (15 a), fralda de pano (17), bico de seio artificial (19), sistema de fixação (20) para o bico de seio artificial (19), embalagens (21) (22), e sistema de fechamento (23)..
Patent IT-221513-Z2 (IT)
Title: Pannello atto ad essere applicato posteriormente ad una cornice per il bloccaggio della immagine e del suo piano di protezione
Inventor: ASTOLFI PIETRO
IPC: A47F/
Filed: 1991-05-10
Granted: 1994-06-13
Abstract: Viene descritto un pannello applicabile posteriormente ad una cornice per il bloccaggio della immagine e del suo piano di protezione. Lo scopo di cui sopra viene raggiunto per il fatto che almeno una delle dimensioni trasversali del pannello, larghezza e/o lunghezza è di dimensioni maggiori della sede della cornice che è destinata a ricevere l'immagine ed il relativo piano di protezione. La cornice presenta internamente scanalature atte a ricevere i bordi del pannello relativi alla suddetta dimensione, mentre una sua porzione sostanzialmente centrale si impegna con l'immagine e il suo piano di protezione per bloccarli nella sede della cornice.
Patent CR-5582-A (CR)
Title: Metodo para recolectar la hemolinfia de los insectos
Inventor: MIYAZAWA MITSUHIRO
IPC: A01K67/033
Filed: 1997-07-17
Abstract: Un metodo para la obtencion de hemolinfa de insectos, el cual consiste en las etapas de congelacion de insectos anestesiados, haciendo agujeros en el epidermis de los cuerpos congelados de los insectos, sin danar los tubos digestivos de los mismos, y luego descongelarlos (los cuerpos de los insectos congelados), para entonces recolectar la hemolinfa de los insectos a traves de los agujeros, aprovechando el fenomeno de su propia contraccion provocada durante el proceso de descongelacion.
Patent FR-1426570-A (FR)
Inventor: WRIGHT ESMOND PHILIP
IPC: G10L25/90
Filed: 1965-03-05
Granted: 1966-02-04
Abstract: 1,012,765. Automatic speech recognition; electric selective signalling. STANDARD TELEPHONES & CABLES Ltd. March 6, 1964, No. 9638/64. Headings G4H and G4R. [Also in Division G1] Apparatus for analyzing waveforms, e.g. for speech recognition comprises means for detecting reversals of polarity in the waveform, the periods between reversals being measured by counting pulses produced by a time scale generator. In Fig. 1, the zero-crossings of the waveform are used to obtained a succession of time periods. In Fig. 2 the points at which the waveform crosses positive and negative threshold levels are used to eliminate spurious reversals due to noise. The time scale, Fig. 3, consists of a series of pulses initially crowded together but becoming more widely spaced. This enables the same degree of accuracy to be obtained for short or long periods. The alternate positive and negative periods are arranged to pass pulses to separate counters. Over a given interval the number of periods of the same length, i.e. producing the same count, is counted in a threshold counter which gives an output if the threshold is exceeded. The outputs of these channel counters is an analysis of the input waveform and may be used to recognize the components of the input word signal. In the system of Fig. 8, the speech input is normalized at 87 and then separated into components as follows: circuit 88 indicates whether the sound is voiced or not; circuits 89 and 90 extract the first and second formants; circuit 91 extracts the fundamental frequency; circuits 92, 93 extract frequency groups associated with unvoiced sounds and circuit 94 extracts a consonant signal. In addition a threshold circuit 95 indicates the presence of a speech signal and circuit 96 indicates, from this, that the word has ended. The fundamental frequency is used in circuit 99 to provide control signals for the measuring process described above and also segmentation signals which serve to sample the measurements obtained at appropriate instants. Circuit 97 analyses the voiced sounds (vowels) using the first formant and the second if necessary. Circuit 98 analyses the corresponding unvoiced sounds. Both these circuits use the counting system described above. The vowel, for example, appearing as a series of short " part vowels " which are counted and stored, being read out when a predetermined count is reached to phoneme recognition circuit 100. This circuit, which also receives signals from circuits 88 and 94, consists of an array of resistors, Fig. 10, between vertical lines connected to the part vowel stores D1, D2 &c. and horizontal lines connected to a threshold comparator. One of the horizontal lines will receive a higher signal and this will identify the sound. Successive phonemes pass to circuit 101 to identify the word when the end of word signal appears from circuit 96.
Patent GB-404138-A (GB)
Title: Reversible cuff
IPC: A41B7/10
Filed: 1933-01-02
Abstract: 404,138. Shirt cuffs. BACH, L., and BACH, R., 26, Sofienstrasse, Stuttgart, Germany. Jan. 2, 1933, No. 10. [Class 141.] The lining of a reversible cuff for a shirt or blouse is formed in two parts 4, 6 folded and sewn together by one or more lines of stitching parallel to the meeting edges to form a rim 7 about which the cuff may be folded on the line 3 to preserve an unwrinkled edge. The part 4 is preferably of heavier material than the part 6. The cuff is joined to the sleeve 1 by a two-ply piece 10 which is connected to the cuff along a seam 11 at a short distance from the edge of cuff.
Patent GB-840941-A (GB)
Title: Improvements relating to bags or cases, more particularly pannier bags, for attachment to motor-scooters, motor-cycles, cycles and the like
Inventor: WILSON TECWYN PRICE
IPC: B62J9/00
Filed: 1958-01-01
Abstract: 840,941. Luggage attachments. BOULTBEE Ltd., [formerly BROOKS & CO. Ltd., J. B.]. Jan. 30, 1959 [Jan. 1, 1958], No. 18/58. Class 136(1). A pannier bag 1 is arranged to be detachably secured to a frame 2 which is fixed to a cycle carrier, the bag being detachably secured to the frame 2 by slidingly engaging sleeves formed in the bag with upstanding hooks 5, 6 on the frame 2. A pair of sleeves 24 are disposed inside the bag (Fig. 3) and each has a downwardly-presented mouth 28 registering with an opening in the bottom of the bag, the sleeves 24 being slidably engageable over the hooks 5. A pair of sleeves 23 are arranged exteriorly on the bag and slidably engageable over the upstanding hooks 6. The sleeves 23 are concealed by a top closure member 1b of the bag.
Patent GB-338784-A (GB)
Title: Improvements in or relating to electric gas discharge vessels
IPC: H01J17/04
Filed: 1930-01-01
Abstract: 338,784. Siemens & Halske Akt.- Ges. April 30, 1929, [Convention date]. Vacuum tubes.-In a gas-discharge vessel, more particularly a rectifier, having a small tube 5 of quartz or other insulating material placed over the anode lead to prevent back-ignition, a flexible intermediate layer such as a mica disc 6 is provided between the tube and the press 3 to prevent leakage. The leading-in wire may have a flexible seal as described in Specification 338,665.
Patent GB-216546-A (GB)
Title: Improvements in and relating to the treatment of hides, skins and the like
IPC: C14C1/08
Filed: 1923-01-01
Abstract: 216,546. Le Petit, C. J. M. M., Burns, J. S., and Blanke, C. A. Jan. 1, 1923. Yeast.-Lactic yeast is activated by growing it in an aqueous culture medium containing a pulp of castor oil seeds, or in one containing a small amount of sodium sulphoricinate, the proportion of which is gradually increased; the latter bath may contain a small quantity of castor oil seed pulp. In either case the yeast is left to stand for 2-3 days at a temperature of about 28 C. Specifications 6281/10, 24982/10, 24418/14 and 124,718, [all in Class 76, Leather], are referred to.
Patent JP-H11195804-A (JP)
Title: Solar battery module, its production and its execution method
Inventor: ITOYAMA SEIKI
IPC: E04D1/30
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To improve long-term realiability of electrical joint part of an earth part and enhance bending workability, by partly connecting an earth member in a flexible state with a conductive reinforcing material provided on the non- light receiving surface side of a photovoltaic element. SOLUTION: An earth member 107 is electrically connected to the rear surface side of a conductive reinforcing material 104, and on the conductive reinforcing material 104, a filling material 102 as an adhesive layer, an insulation film 106, a filling material 102 for filling the adhesive layer and photovoltaic element 101, a photovoltaic element 101, a holding material 105 for filling material, a filling material 102 for sealing the photovoltaic element 101, and a covering material 103 for the uppermost surface are piled up in sequence, and then they are evacuated and heated to be integrally formed. Next, an excessive projecting part 108 of the filling material is cut out, thereby producing a solar battery module having an electric connection part 110 to the earth member 107. The earth member 107 is connected partly in flexible state with the conductive reinforcing material 104.
Patent DK-10888-A (DK)
Inventor: HUNTER ROBERT
IPC: A61K38/00
Filed: 1988-01-11
Abstract: Use of the surface active copolymer having the formula HO(C2H4O)b(C3H6O)a(C2H4O)bH wherein a is an integer such that the hydrophobe represented by (C3H6O) has a molecular weight of 950 to 4000 preferably of 1750 - 3500 and b is an integer such that the hydrophile portion represented by (C2H4O) constitutes 50 - 90% by weight of the compound for the manufacture of an injectable pharmaceutical composition for the protection of tissue damaged by ischemia.
Patent DK-40187-A (DK)
Inventor: HOERMANN MICHAEL
IPC: E06B7/02
Filed: 1987-01-26
Abstract: The ventilation orifices in the door leaf are to allow air to pass between the room adjacent to the outside of the door leaf and the room adjacent to its inside and, to ensure a smooth design of the outer surface, are arranged in the approximately horizontal terminating region of the door leaf, at the bottom in the closing position, and are essentially covered by the outer lower terminating edge of the door leaf.
Patent GB-692113-A (GB)
Title: Molded pulp container
Inventor: SCHWERTFEGER WALTER JOHN
IPC: B65D85/32
Filed: 1951-01-01
Abstract: 692,113. Egg cartons. KEYES FIBRE CO. Jan. 1, 1951, No. 108/51. Class 18 A moulded egg carton comprises hinged lid members carrying extensions 10, the extensions 10 having portions lOx which engage between posts 5 separating the egg cells, to retain the lid members closed. The portions 10x may carry tongues 13 for entry into slots in the sides of the posts. The rim of the carton may be stepped as at 6x, whereby horizontally adjacent cartons packed in a crate with their rims overlapping; may lie in the same horizontal plane.
Patent GB-1218757-A (GB)
Title: Fluorine-containing acrylates and methacrylates
IPC: D06M13/322
Filed: 1968-01-02
Abstract: 1,218,757. Fluorine-containing polymers. UGINE KUHLMANN. 2 Jan., 1968 [2 Jan., 1967; 15 Sept., 1967; 7 Nov., 1967], No. 327/68. Heading C3P. [Also in Divisions B2 and C2] Homopolymers and copolymers may be obtained by polymerizing fluorine-containing acrylates or methacrylates of the formula C n F 2n+1 -(CR 2 R 4 ) a -NR 1 -(CHR 3 ) b -O-COCR<SP>1</SP>=CH 2 , wherein a is 2 or 4, n is 4 to 20, b is 1 to 10, R<SP>1</SP> is a hydrogen atom or a methyl group, each of R 2 , R 3  and R 4  is a hydrogen atom or a C 1-3  alkyl group and R 1  is a C 1-20  alkyl, aryl, C 3-10  alkenyl, C 5-12  cycloalkenyl, or C 3-10  cycloalkyl group or the radical C n F 2n+1 -(CR 2 R 4 ) a  or -CO-CR<SP>1</SP>=CH 2 . The polymers may be added to other polymers, e.g. natural and synthetic elastomers, butadiene-styrene and butadiene acrylonitrile copolymers, polymers of chloroprene or acrylic elastomers.
Patent GB-1163701-A (GB)
Title: Improvements in or relating to Electric Circuit Arrangements.
IPC: H04Q3/00
Filed: 1968-01-03
Abstract: 1,163,701. Automatic exchange systems. SIEMENS A.G. 3 Jan., 1968 [4 Jan., 1967], No. 356/68. Heading H4K. In a system for signalling the identity of a satellite subscriber (calling or called) between the satellite and its parent exchange, the satellite and the exchange are each provided with a chain of bi-stable relays which are successively pulled-up by alternate positive and negative pulses, each relay having an auxiliary relay which is only brought up when a pulse of similar polarity to that which operates its main relay occurs immediately following such operation. The operation of the auxiliary relay and the interruption of the counting chain are controlled by a bi-stable circuit which is set and reset by the pulses of alternate polarity. As shown, the relay chain KS1 at the satellite is linked by a 2-wire line a, b to a similar chain KS2 at the exchange, a sinusoidal or rectangular wave generator U being included in series with the a wire. With the chains in the positions shown, viz. relays K5, K6 and E5, E6 operated, a positive pulse from U causes, in KS1; K5 to fall-back (release winding K5II); K1 to come up (operate winding K1I); bi-stable circuit T1 (in fact another bi-stable relay) to set to its 1 state (i.e. contact t1 at its "1" side): and in KS2; E5 to fall-back; E1 to come up; T2 to be set. The next following negative pulse releases K6 and E6, brings up K2 and E2, and resets T1 and T2. Succeeding positive and negative pulses step the chains on in similar manner. If contact a4 is closed (by a not shown winding of relay A4) in order to signal the identity of a wanted subscriber to the satellite, then the occurrence of the fifth pulse (which is positive) releases K3 and E3, brings up K5 but not E5, and sets T1 and T2. The following (negative) pulse is ineffective since none of the contacts e1, e3, e5 is closed. The next following positive pulse brings up S4 (K3, K5 and T remaining down, up and set respectively) and E5. In view of the latter the next negative pulse then causes the chain to step-on as before. The release of A4 and S4 is not discussed. In an alternative embodiment (Fig. 2, not shown), the chains consist of bipolar relays and the incoming pulses are stored on capacitors before being used to operate the chain and auxiliary relays. The operation of the relays is effected by discharging the capacitors into a transistor and transformer arrangement. It is essential to ensure that a pulse which operates a chain relay and sets a bi-stable circuit does not accidently operate an auxiliary relay. In Fig. 1 this is ensured by capacitors C1, C2 which delay the operation of T1, T2 until the amplitude of the pulse has decayed below an operational value. In Fig. 2, it is ensured by the provision of the capacitors and transistor discharge circuits in the counter chains themselves and also by the provision of another transistor/capacitor arrangement in the line. In the second embodiment, the generator U is made common to a plurality of satellite/ exchange links.
Patent GB-637040-A (GB)
Title: Improvements in or relating to magnesium base alloys
IPC: C22C23/06
Filed: 1948-01-06
Abstract: A magnesium base alloy consists of at least 85 per cent of magnesium and from 0.5-10 per cent of rare earth metals of which neodymium constitutes at least 50 per cent and in which lanthanum and cerium, if present, do not exceed 25 per cent separately or together, the balance, if any, being praseodymium and small quantities of samarium and traces of elements of the yttrium group or fare earth metals. The alloy may also contain one or more of the following elements:-Mn up to 2 per cent, Al up to 2 per cent, Ca up to 0.2 per cent.  Th up to 10 per cent, Hg up to 10 per cent, Be up to 0.1 per cent, Zn up to 10 per cent, Cd up to 10 per cent, Ag up to 5 per cent, Cu up to 2 per cent, Pb up to 1 per cent, Tl up to 5 per cent, In up to 5 per cent, Li up to 15 per cent.  If the alloy is substantially free from manganese and aluminium it may contain 0.4-0.9 per cent of zirconium in a form which together with the magnesium which contains it, is soluble in an equeous solution of hydrochloric acid.  Specifications 511,137 and 540,333 are referred to.
Patent GB-1242791-A (GB)
Title: A circuit arrangement for measuring steady-state characteristics of semiconductor devices
Inventor: TREETZ JURGEN
IPC: G01R31/26
Filed: 1969-01-03
Abstract: 1,242,791. Testing characteristics of semiconductor devices. ELEKTROMAT VEB. Jan.3, 1969, No.507/69. Heading G1U. To test the steady state current voltage characteristics of a semi-conductor device 2 without over-loading, the device is arranged in a series circuit with a pre-adjustable voltage source 1 and a pre-adjustable current source 3. A rectifier 4 and an indicating instrument 5 are connected across output terminals of the current source. The current source 3 will provide constant current up to a level set by the reverse current of the diode 4 under the action of the voltage source 1. The instrument 5 indicates the voltage across the component 2 due to the flow of constant current. The adjustable voltage and current may be derived from suitable batteries (8, 8<SP>1</SP>) and applied to the device 2 via operational amplifiers (6, 6<SP>1</SP>, 6<SP>11</SP>) Fig.3 (not shown).
Patent GB-156628-A (GB)
Title: Lamp burner
IPC: F23D3/00
Filed: 1921-01-06
Abstract: 156,628. Adams &. Westlake Co., (Assignees of Hamm, W. S.). Jan. 14, 1919, [Convention date]. Wick burners, solid flame; flame protectors. - Means for preventing a flame in an oil lamp from becoming extinguished when the burner is subjected to a sudden jar comprises a flamespreading cup 19 of any desired shape slidably mounted upon the wick tube 18 and normally held against an outstanding flange 20 at the upper endof the wick tube by a helical spring 21 reacting against the top of the burner body 15. The cup may be provided with a short sleeve 22 loosely encircling the wick tube to make the cup tiltable under the influence of lateral jars. These means prevent the separation of the unignited vapours from the flame.