baber/WOPTO huggingface dataset:
Patent BR-202014027136-Y1 (BR)
Title: Máquina de tingimento de tecidos com transportador por rolos
Inventor: CHANG CHI-LUNG
IPC: D06B23/02
Filed: 2014-10-30
Abstract: máquina de tingimento de tecidos com transportador por rolos, que inclui um corpo de máquina na qual um transportador por rolos, que é composto de uma pluralidade de rolos de transporte dispostos. quando tecido passa através de um tubo de tingimento que é disposto no interior do corpo da máquina para cair sobre o transportador de rolos, o transportador de rolos transporta o tecido para a frente para passar através de um rolo guia de tecido e um bocal dispostos no corpo da máquina a fim de circular de volta para dentro do tubo de tingimento para que ocorra o tingimento, de modo a reduzir o consumo de água e melhorar o desempenho de tingimento.
Patent JP-2501196-Y2 (JP)
IPC: B24D11/02
Filed: 1986-04-14
Granted: 1996-06-12
Abstract: A coated abrasive sheet or disc material having a multiplicity of loops projecting from its side opposite the abrasive, which coated abrasive material is adapted to be held on the support surface of a pad from which project a multiplicity of hooks by releasable engagement between the loops and the hooks while the material is driven by the pad to abrade a workpiece. The backing of the coated abrasive material comprises a carrier web with a multiplicity of multifilament yarns stitched into it with portions of the yarns providing the loops.
Patent BR-MU8601352-Y8 (BR)
Title: disposição introduzida em válvula para tanques, pias e lavatórios
Inventor: PEREIRA FERNANDO
IPC: E03C1/23
Filed: 2006-07-18
Abstract: disposição introduzida em válvula para tanques, pias e lavatórios, constituída por peça inferior (1), porca inferior (2), arruela (3), anel vedante (4), tampão (5) e mola (10), o tampão (5) sendo constituído por disco superior (6), elemento vedante (7), peça tubular (8) e peça (9) composta por duas metades simétricas (9a) e (9b), providas de prolongamentos inferiores (9aa) e (9bb), a peça tubular (6) prolongando-se em flange superior externo (8c), que delimita berço em "l" (8d), no qual se encaixa a borda interna do elemento vedante (7), dita peça (8) sendo dotada de duas janelas (8e) diametralmente opostas, nas quais se encaixam as extremidades interiores em forma de garra (13a) de duas curtas aletas (13), verticais e flexíveis, previstas na face inferior do disco (6); as metades (9a) e (9b) e os prolongamentos inferiores (9aa) e (9bb) da peça (9) apresentam-se encaixados entre si através de pares de correspondentes pinos (14)/orifícios (15); a peça tubular (6) é provida de rebaixos basicamente paralelepipedais (8f), nos quais se encaixam e deslizam as projeções paralelepipedais (16) de cada uma das metades (9a) e (9b) da peça (9); é prevista configuração especifica para os cames (12) das faces laterais internas de ambas as metades (9a) e (9b).
Patent IT-212304-Z2 (IT)
IPC: B65D33/34
Filed: 1987-07-02
Granted: 1989-07-04
Abstract: A device for opening and closing sealed packets (1) containing food products in pieces, particularly sweets and the like, comprising a self-adhesive strip (7) applied in a partially detachable and re-attachable manner to the wall (5) of the packet in correspondence with a shaped cut (9) therein, so as to achieve controlled tearing of the wall during first detachment of the adhesive strip, in order to define an opening (4) through which the products in the packet can be removed. The self-adhesive strip (7) is transparent and indicator means (15) are associated therewith to provide indications of any fraudulent opening of the packet (1).
Patent IT-224774-Z2 (IT)
Title: Cappuccio di sicurezza per aghi farfalla.
IPC: A61B/
Filed: 1991-06-25
Granted: 1996-06-27
Abstract: Il cappuccio di sicurezza ha forma conica o troncoconica ed è provvisto di due fessure contrapposte 1a, 1b originantisi dalla base 1c del cono o tronco di cono. In corrispondenza della base 1c le fessure realizzano rispettivi inviti 1d. Dalla stessa base 1c si estende lateralmente un'aletta 2 che permette di afferrare il cappuccio con sicurezza le fessure 1a, 1b del cappuccio 1 risultano stabilmente impegnate dalle ali 11a della farfalla 11 di un ago farfalla 10; in tal modo si realizza il mutuo bloccaggio tra farfalla e cappuccio, il che consente lo smaltimento del complesso ago-cappuccio senza pericolo per gli operatori.
Patent IT-225219-Z2 (IT)
Title: Rotori elicoidali a lobi autoadescanti particolarmente per macchine ad uso enologico
IPC: C12G/
Filed: 1991-05-06
Granted: 1996-10-24
Abstract: Il trovato ha per oggetto due organi o rotori atti a pigiare, compiendo una rotazione inversa tra di loro e obbligando l'uva ad uno schiacciamento, senza rompere il graspo.Detti organi sono fatti in modo tale da trasmettersi il moto rotatorio inverso senza l'ausilio di altri organi di trasmissione.
Patent IT-222706-Z2 (IT)
Title: Dispositivo di allarme in particolare per la segnalazione di intrusioni
IPC: G03B/
Filed: 1991-07-19
Granted: 1995-04-24
Abstract: E' previsto un dispositivo di allarme in particolare per la segnalazione di intrusioni comprendente un involucro a corpo compatto alloggiante almeno un'unità sensoriale atta ad emettere un segnale di attivazione in presenza di un'anomalia all'interno del suo campo di sensibilità, almeno un emettitore di segnali acustici asservito al segnale di attivazione dell'unità sensoriale, ed un gruppo di alimentazione dell'unità sensoriale e dell'emettitore.
Patent CR-9237-A (CR)
Title: Metodos, formulaciones y fabricacion de articulos para desinfectar sustancias, productos y estructuras.
Inventor: RON FRIM
IPC: B29C65/00
Filed: 2007-07-09
Abstract: De acuerdo con un aspecto de la presente invencion se tiene un metodo para desinfectar una sustancia, producto o estructura que consiste en fumigar la sustancia, producto o estructura con una cantidad efectiva pesticida de bromopicrina, y de esa forma desinfectar la sustancia, producto o estructura. De acuerdo con otro aspecto de la presente invencion se tiene un metodo de desinfectacion de suelos, que consiste en exponer el suelo a una cantidad efectiva pesticida de bromopicrina, y de esa forma desinfectar el suelo. En concordancia ademas con otro aspecto de la presente inventiva se tiene un metodo de controlar una plaga vegetal, que consiste en exponer el entorno de la planta a una cantidad efectiva pesticida de bromopicrina, y de esa forma controlar la plaga vegetal.
Patent DK-9586-A (DK)
Inventor: DATTAGUPTA NANIBHUSHAN
IPC: C12Q1/68
Filed: 1986-01-09
Abstract: In a test for the presence of a particular nucleic acid in a test sample wherein the same is subjected to hybridizing conditions with a lbeled nucleic acid probe, and the product is assayed for the presence of said label, the improvement wherein said probe comprises a probe according to claim 1. A labeled nucleic acid probe comprising (a) a nucleic acid component, (b) a nucleic acid-binding ligand photochemically linked to the nucleic acid component, (c) a label and (d) a spacer chemically linking (b) and (c).
Patent GB-142523-A (GB)
Title: Improvements in and relating to electric switches and switch fuses
IPC: H01H3/08
Filed: 1919-01-02
Abstract: 142,523. Warburton, F. G. Jan. 2, 1919. Switches, quick-action.-In an electric switch or switch fuse with one or more poles, the body 1 of the casing is fitted with contacts 2, and the cover 3 carries a spindle 4 on which are mounted one or more switch blades 5 adapted to be rotated in planes parallel to the base by a handle 7 upon the cover, the blades and spindle being removable with the cover. Owing to the engagement of the blades with the fixed contacts, the cover cannot be removed with the switch on, and as an arm 14 is only free from a channel 15 when the lid is completely down, the switch cannot be closed unless the lid is in position. Insulating-fillets 6 are arranged between the switch blades 5 and rotate therewith. The blades 5 may be replaced by a bar provided at its two ends with contacts to take a cartridge or other fuse, and with extension blades to engage with the fixed contacts. The cover carries guide-rods 8, which slide in lugs 8<a> and are fitted with nuts 8<b>, the nuts serving to prevent complete removal of the lid when it is desired merely to inspect the blades or to change a fuse. The switch is fitted with a quick make- and-break device comprising a dead-centre spring 10<a> connected to an arm 10 upon a spindle 4<a>, this spindle having a key 10<a> engaging with a slot 11<b> in the boss of the handle, and the arm engaging at its inner end with a segmental aperture 13 in a member 9 keyed to the spindle 4. According to the Provisional Specification, the quick make-and-break device may comprise fast and loose disks upon the switch spindle, the loose disk being spring-controlled and fitted with a projection to move within a segmental aperture in the fast disk, and also formed with a segmental aperture to receive a cranked extension of the operating-handle.
Patent GB-743658-A (GB)
Title: Conveyors
Inventor: DUNCAN ANGUS WELLESLEY
IPC: B65G17/12
Filed: 1953-01-01
Abstract: 743,658. Driving conveyer belts. MINING ENGINEERING CO., Ltd. Dec. 9, 1953 [Jan. 1, 1953], No. 95/53. Class 78 (1). An endless conveyer having separate loadcarrying and driven tension elements has its two elements separated at adjacent points on upper and lower runs between the ends of the conveyer, the two runs of the tension element at these points being connected in driving relationship by means permitting slip in the drive from one to the other. As shown applied to an endless belt 2 running on an incline and supported on cross-bars extended between a pair of cable driving chains 1, the chains at the adjacent points are led over pairs of sprockets 8, 9 and 10, 11 while the belt is supported in the gaps by idler rollers 7 and 12. Where the upper run is travelling up the incline sprockets 10 are driven and a sprocket connection 15 between the shafts of sprockets 8 and 11 allows the downwardly moving chains in the lower run downhill of the sprockets 8 to assist in driving the upper run, the lower run immediately uphill of the sprockets 8 hanging in a loop 14 sufficient to allow for variation in length of the chain links. Instead of providing the loop 14 in the downwardly moving run, the sprocket connection 15 may be replaced by gearing including a fluid coupling, or the motor driving sprockets 10 may be arranged to run as a generator or a motor, a similar motor driving or being driven by the sprockets 8, the two motors being electrically connected to a common supply so that on an incline one motor generates to feed extra power to the other. Specifications 729,943 and 737,583 are referred to.
Patent IS-7459-A (IS)
Inventor: JOEL HAAMER
IPC: B65D51/00
Filed: 2004-09-17
Abstract: The present invention concerns a single-use valve ( 1 ) for mounting on a package ( 2 ), particularly food packages the contents which are to be heated in a microwave oven ( 3 ). The valve ( 1 ) is arranged to open in response to an excess pressure generated inside the package ( 2 ) upon heating of said package ( 2 ). The valve comprises an opening ( 4 ) formed in the package ( 2 ), on top of which opening ( 4 ) an adhesive layer ( 5 ) is applied. The valve ( 1 ) is also arranged to emit a sound signal when subjected to said pressure load.
Patent JP-S63168372-A (JP)
Title: Light-emitting diode printing head
Inventor: FUSE MASASHI
IPC: B41J2/455
Filed: 1987-01-05
Abstract: PURPOSE:To enable a minute conductor pattern, enhance cooling efficiency of an LED chip and reduce manufacturing cost, by forming a substrate from a glass, providing a heat-radiating plate and the substrate with a circulating passage, and filling the passage with a fluid so that the convection of the fluid is induced in the passages and inside a cover under the heat generated in the LED chip. CONSTITUTION:A heat-radiating plate 20A is laminated thereon with a glass substrate 21A having substantially the same shape as that of the plate 20A. In the substrate 21A, through-holes 33, 33... having substantially the same shape as that of through holes 30 in the plate 20A are provided in two rows to constitute a circulating passage 35 for a cooling liquid 34. A suitable example of the cooling liquid 34 is a mixture of ultra-pure water and an alcohol. For inducing convection of the cooling liquid 34, an LED chip 22 which generates heat in a closed loop 36 constituted of the circulating passage 35 and the inside of a transparent cover 26 is located at a lower position.
Patent AT-A76094-A (AT)
IPC: E01B31/13
Filed: 1994-04-13
Abstract: A description is given of an apparatus for the metal- cutting reworking of a workpiece surface in strip form, in particular of a rail head 1, with the aid of a circulating tool 5 which is guided along the strip to be worked and has cutters 16 distributed over the circumference, characterized in that the individual cutters 16 are held in separate cutter carriers 17, which form the links of a link chain which is passed endlessly around return wheels 19 and the working strand of which, facing the strip to be worked, comprises at least two cutter carriers 17 and is guided in a straight guide 20 which is parallel to the strip to be worked and runs in the longitudinal direction of the latter. <IMAGE>
Patent DK-25891-A (DK)
Inventor: ODEN ANDERS
IPC: E21B7/06
Filed: 1991-02-14
Abstract: Arrangement for forming an oblong hole in the soil, which arrangement comprises a hollow, flexible line, a head 2' which is connected to one end of the line and provided with at least one mouthpiece 5', through which a fluid conveyed under pressure by the line is discharged in such a direction and at such a pressure that the head forms a hole with a curved shape when the head does not rotate and a straight hole when the head rotates about its longitudinal axis and the line is moved forwards in its hole-forming direction, the head having, at its end facing in the hole-forming direction, a surface which is inclined in relation to its longitudinal direction and contributes to the formation by the head of a curved hole. The inclined surface is formed on an element 6' which is fixed on the head and is fastened to the head adjustably in such a manner that it is possible to carry out adjustments of the angle of the element in relation to the longitudinal axis of the head. <IMAGE>
Patent DK-61380-A (DK)
Inventor: HEFT J
IPC: H01R13/506
Filed: 1980-02-13
Abstract: 1. Connection means for a flat cable comprising a base portion (1) made of an insulating material and which extends transversely to the run of the cable, and an upper part (6) made of insulating material which can be secured to the base part and which has a U-shaped cross-section with longitudinal walls (7) which can be elastically bent outwards, which laterally at least partially overlap the base portion (1) and which are provided with detent apertures (9) which co-operate with correspondingly shaped counter-elements (8) of the base portion (1) in order to fix the upper part (6) to the base portion (1), and a bridge portion (4) which is provided for guiding the flat cable and which has openings (5) for the contact elements which can be connected to the individual conductors of the flat cable, characterised in that the bridge portion (4), which is formed integrally with the base portion (1) so as to form a through-extending slot (3) for the flat cable between the base portion (1) and the bridge portion (4), is divided up in honeycomb fashion by transverse and longitudinal walls (19) and at least in section (20), which is adjacent to the upper part (6) which contains the contact elements, on assembly of the upper part (6) and the base portion (1), is embraced by the longitudinal walls (7) of the upper part in such a way that, in order to form the openings (5), the transverse and longitudinal walls (19) of the bridge portion (4) are supplemented by the longitudinal walls (7) of the upper part in order to form the openings (5), and that finally, the base portion (1) and the upper part (6) can be secured to one another at upper and lower catch positions.
Patent GB-1412995-A (GB)
Title: Apparatus for and method of correcting a defective photomask
IPC: G03F1/72
Filed: 1973-01-02
Abstract: 1412995 Projection printing R C A CORPORATION 2 Jan 1973 [3 Jan 1972] 151/73 Heading G2A A method of correcting a defect in a photomask comprising a transparent substrate having a patterned deposit on one surface and in which the defect is either the presence of unwanted opaque material, Fig. 2, or the presence of an unwanted transparent area, Fig. 3, comprises i) coating the patterned deposit with a layer of photo-resist, ii) focusing a light beam incapable of exposing the photo-resist on to the mask, varying the shape and area of the beam and aligning it until it covers the defect (beam areas, 88a, 88b) iii) changing the characteristics of the light beam to expose the resist iv) developing the resist and, if the defect is an excess of opaque deposit, v) removing the defect and subsequently removing remaining photo-resist. If the defect is the presence of unwanted opaque material, Fig. 2, a positive resist is used which remains on the film after development except in the exposed area. The defect 18a can then be etched away and the remaining resist removed. If the defect is an unwanted transparent area, Fig. 3, a tinted negative resist is used so that after development only the exposed area of resist 88b remains to cover the defect 18b. The apparatus for carrying out the exposure comprises a light beam projection system 20 and a microscope viewing system 22. The projection system comprises a source 40 from which a light beam passes through a fibre optic bundle 42, forming an attenuator, a blue filter 44, a beam splitter 46, a condenser 48; adjustable coplanar slits 50, 52, which are preferably set at right angles and determine the area and shape of the beam, prisms 54, 56 and finally an adjustable objective assembly 59. The microscope viewing system comprises a table 30 which is adjustable in the directions 32, 34 and has an aperture 28 over which the mask is placed, the resist layer being adjacent the aperture. The mask is viewed by an eye-piece 60 by means of light from a source 64 and green filter 66. As the reflected light and the attenuated light beam are green and blue respectively good contrast viewing is obtained. In operation the defect is located in the centre of the microscopic field by adjusting table 30. The shape and area of the beam is adjusted by slits 50, 52 and focused by objective 59 until it covers the defect. A shutter 76 is then rotated by motor M and gearing 82, 84 so that aperture 78a aligns with aperture 78 and light passes directly from the source 40 to the beam-splitter 46 and is reflected through the same path as the attenuated beam to expose the resist. If the defect occurs in an opaque area the beam is first viewed and focused through a transparent area and then the table is adjusted, with the aid of a gauge 62 in the eye-piece, to cover the defect.
Patent GB-484514-A (GB)
Title: Casing for reception of freely portable respiratory appliances
IPC: B65D43/02
Filed: 1937-01-04
Abstract: 484,514. Respiratory appliances. DRAGER, O. H. Jan. 4, 1937, No. 166. Convention date, Jan. 4, 1936. [Class 81 (ii)] A casing c, Fig. 1, to be worn on the back like a rucksack and to contain a closed-circuit respiratory appliance the tubular leads from which extend from the casing, is provided with a lid., in a single piece or in two parts al, a2, overlapping at e, the lid being characterized in that it fits into the casing. The lid may have a crease b to act as a stop, or, as shown in Fig. 4, may be joggled at b<1>, the casing being provided with a continuous internal flange member d, or a number of brackets of similar section, acting as stops. The lid or the two parts thereof may be hinged to or removable bodily from the casing.
Patent GB-190025-A (GB)
Title: Improvements in and relating to the treatment of arsenical ores and materials
IPC: C22B1/08
Filed: 1922-01-03
Abstract: 190,025. Haddan, R., (Metallurgical Development Corporation). Jan. 3, 1922. Expansion joints; overlap joints with inner or outer pipe or sleeve gripped by packing.-In a rotary cylinder adapted to be inclined at varying angles, an air-tight connection is obtained between the end-casting 28 of the cylinder and the outlet 8 by means of an adapter pipe 43, which is connected at one end to the end-casting 28 and at the other end to the curved pipe 44. The curvature of this pipe is such that it forms an arc centred at the point 3 beneath the guide-block 29<a>, this being the point around which the apparatus as a whole describes an are when the cylinder is tilted. The pipe 44 is adapted to slide through the packing 45 and so ensure a gastight connection. The reaction-chamber is tilted by the insertion of blocks 46 beneath the frame 2.
Patent GB-652745-A (GB)
Title: Improvements relating to the saponification of filamentary material of an organic ester of cellulose
IPC: D01F2/28
Filed: 1948-01-02
Abstract: Filamentary materials of organic acid esters of cellulose, having a tenacity of at least 2 grams per denier, are saponified in the form of a hollow cake enclosed in a fabric sock which passes through the hollow centre of the cake in contact with its inner surface.  The ends of the sock are turned back towards each other so as to cover the ends and outer surface of the cake and to provide an overlap on said surface.  The sock may be a circular knitted tube of cotton or a treated paper tube.  The yarn is preferably twist-wound on to a mandrel covered with the fabric sock to form a cake (see Group IX), the ends of the sock being then turned back so as to enclose the finished cake, which is then removed from the mandrel.  Alternatively the yarn may be wound into cake form and the mandrel removed prior to the insertion of the sock through the hollow centre of the cake.  The yarn may be dry-spun or wet-spun and may be of cellulose acetate, cellulose propionate, cellulose butyrate or mixed esters of cellulose such as acetate-propionate or acetate-butyrate.  They may have been stretched after their formation and while in a softened condition, e.g. in the presence of steam or hot water, by from 100 to 500 or 1000 per cent of their original length.  Alternatively the yarns may have been stretched in the course of their formation by a wet-spinning process to obtain a tenacity of 2 grams per denier or more.  Saponification of the yarn may be effected by placing the yarn cake covered with the sock in a rotating perforated spinning bucket and introducing the saponifying medium in the centre of the cake in the spinning bucket so that it is centrifugally distributed throughout the cake.  The regenerated cellulose yarn thereby produced may be washed free of saponifying agent while still in the spinning bucket and in cake form.  The saponifying agent may be an aqueous, alcoholic or aqueous/alcoholic solution of a basic agent such as caustic soda, caustic potash, methylamine, ethylene diamine or triethanolamine.  The saponifying solution may also contain about 6-10 per cent by weight of sodium acetate.  During saponification the yarn cake may be subjected to endwise pressure tending to cause axial contraction of the cake as the yarn shrinks.  In the example a cellulose acetate yarn stretched to ten times its original length, wound in the form of a cake and covered with a fabric sock is placed in the spinning bucket of a centrifuge and a heavy annular plate is placed on the cake.  A hot aqueous solution of caustic soda is fed to the rotating bucket and the saponified cake is then washed with hot water and dried.  Data are given for the dry and wet tenacity and elongation of the finished yarn.