baber/WOPTO huggingface dataset:
Patent TW-202318865-A (TW)
Inventor: BALLAGAS RAFAEL
IPC: H04N7/15
Filed: 2022-08-03
Abstract: A focus of attention of each of a number of remote users participating with a local user in a virtual meeting is received. A spatial configuration of avatars representing the remote users is identified according to the focus of attention of each remote user. An orientation of each avatar in the identified spatial configuration is identified according to the identified spatial configuration and according to the focus of attention of the remote user that the avatar represents. The avatars are displayed in the identified spatial configuration on a display. Each avatar is displayed in the identified spatial configuration on the display at the identified orientation.
Patent TW-202319475-A (TW)
Title: Resin composition comprising epoxy resin, inorganic filler material and elastomer
Inventor: OKUYAMA HANAE
IPC: C08L63/00
Filed: 2022-08-31
Abstract: The present invention provides a resin composition, comprising (A) epoxy resin, (B) inorganic filler material and (C) elastomer, wherein the (A) epoxy resin comprises: (A-1) epoxy resin that contains epoxy group and has a structure with chelate forming ability.
Patent TW-202311435-A (TW)
Title: Polyamic acid composition and polyimide prepared therefrom
Inventor: HWANG IN-HWAN
IPC: C08L65/00
Filed: 2022-09-08
Abstract: The present invention relates to a polyamic acid composition, and a polyimide produced therefrom, the polyimide having excellent electrical conductivity while having high transparency.
Patent TW-202325056-A (TW)
Inventor: SHUKAIR MUTAZ ZUHIER AFIF
IPC: H04W16/10
Filed: 2022-10-11
Abstract: Methods, systems, and devices for wireless communications are described in which a user equipment (UE) may use multiple subscriber identification modules (SIMs) in dual-SIM dual-active (DSDA) communications. A DSDA UE may support identification of a set of available radio frequency (RF) resources for communications, where the set of available RF resources include multiple RF components (e.g., transmit/receive antennas), RF baseband resources (e.g., processing resources that support processing and decoding of transmissions), or combinations thereof. The set of available resources may be shared between multiple SIMs, and the UE may identify different resource partitions of the set of available resources, with different resource partitions used to provide concurrent communications of both the first SIM and the second SIM based on parameters of each SIM.
Patent TW-202334096-A (TW)
Inventor: JUNG MYUNG-HO
IPC: C07D239/74
Filed: 2022-10-28
Abstract: The present disclosure relates to quinazoline derivative compounds and medicinal uses thereof. Specifically, the present disclosure provides compounds capable of treating or preventing c-KIT or PDGFR-related diseases by inhibiting c-KIT or PDGFR.
Patent TW-202322442-A (TW)
Inventor: YOU HEE-CHUL
IPC: H01M4/64
Filed: 2022-11-15
Abstract: The present disclosure provides a secondary battery capable of increasing welding quality. As an example, disclosed is a secondary battery comprises: an electrode assembly; a current collector coupled to the electrode assembly; a case in which the electrode assembly is accommodated; a cap plate coupled to the case to seal the electrode assembly and the current collector; and a terminal plate connected to the current collector and exposed through the cap plate, wherein dual beam and wobble welding may be performed on at least one of between the electrode assembly and the current collector and between the current collector and the terminal plate.
Patent TW-202322197-A (TW)
Title: Semiconductor device, semiconductor device manufacturing method, and substrate reusing method
Inventor: OKADA SHUNSUKE
IPC: H01L21/20
Filed: 2021-12-02
Abstract: A semiconductor device manufacturing method includes forming a first film containing a first device on a first substrate, forming a second film containing a semiconductor layer on a second substrate, and changing the semiconductor layer into a porous layer. The method further includes forming a third film containing a second device on the second film, and bonding the first substrate and the second substrate to sandwich the first film, the third film, and the second film therebetween. The method further includes separating the first substrate and the second substrate from each other at a position of the second film.
Patent UA-46979-A (UA)
Inventor: HEVKO IVAN BOHDANOVYCH
Filed: 2001-02-19
Abstract: A protective unit for transport – technological systems is made as a drive and a driven half-clutches connected by means of connection elements arranged as a vibration disc and solids of revolution. Solids of revolution are installed in moving plungers.
Patent UA-47769-A (UA)
Title: Heat exchanger
Inventor: BATURKIN VOLODYMYR MYKHAILOVYCH
Filed: 2001-09-10
Abstract: The proposed heat exchanger contains a heat-conducting base element with ribs that form channels for ambient air. The base element ribs are coated with heat-conducting capillary porous material. Around the periphery of each rib, tubes for cooling liquid or gas are arranged.
Patent UA-54852-A (UA)
Title: Method of one-side electric arc welding of pipes
Inventor: SCHETYNIN SERHII VIKTOROVYCH
Filed: 2002-04-26
Abstract: A method for one-side electric arc welding of pipes from a current conduction with located inside in direct contact ferromagnetic pipe. Inside ferromagnetic pipe a current is applied, its sense is opposite to the sense of welding current and its value is fixed according to the following formula: I1=(0,5 - 0,6) І А, where І - value of welding current, А.
Patent UA-71134-A (UA)
Title: Method for assessing severity of combined radiation damage
Filed: 2003-09-29
Abstract: The method for assessing the severity of the combined radiation damage comprises the estimation of the percentage of skin area being affected and the assessment of the dose of irradiation. The severity of the combined radiation damage is assessed taking into account the area of the damage and the dose of radiation.
Patent AP-1671-A (AP)
Title: Recovery of metals from jarosite-containing materials.
Inventor: AHERN NOELENE
IPC: C22B/
Filed: 2002-03-06
Granted: 2006-10-31
Abstract: A method to dissolve at least one metal from jarosite or other iron hydroxy sulfate containing-material which includes the steps of subjecting the material the material to alkaline treatment in a brine solution to facilitate jarosite decomposition, and acidification of the brine slurry to solubilise the liberated metal.
Patent EE-200100152-A (EE)
Inventor: GESTEL WILHELMUS J VAN
IPC: G11B20/12
Filed: 2000-07-12
Abstract: The invention relates to recording of information, in particular a real-time audio and/or video signal, in a recording track ( 3 ) of a recording medium ( 2 ) divided into blocks ( 45 ). The recording medium contains a defect list (BS) of addresses of blocks ( 45 *) which are known to be defective. This list is read and during the recording process the defective blocks are skipped. The recording process is performed without any read-after-write check so as to speed up the process. The defect list is updated by noting, during playback, which blocks give rise to reading problems and by including the addresses of these blocks in the defect list on the recording medium.
Patent EE-200100528-A (EE)
Inventor: CLARK DAVID EDWARD
IPC: A61K31/4439
Filed: 2000-04-12
Abstract: The invention is directed to physiologically active compounds of general formula (I):wherein Het is an optionally substituted, saturated, partially saturated or fully unsaturated 8 to 10 membered bicyclic ring containing at least one heteroatom selected from O, S or N; R<1 >is optionally substituted aryl, heteroaryl, alkyl, alkenyl, alkynyl, cycloalkyl or heterocycloalkyl; Z<1 >represents a direct bond, an alkylene chain, NR<4>, O or S(O)n; L<1 >is an a -R<5>-R<6>- linkage where R<5 >is alkylene, alkenylene or alkynylene and R<6 >is a direct bond, cycloalkylene, heterocycloalkylene, arylene, heteroaryldiyl, -C(=Z<3>)-NR<4>-, -NR<4>-C(=Z<3>)-, -Z<3>-, -C(=O)-, -C(=NOR<4>)-, -NR<4>-, -NR<4>-C(=Z<3>)-NR<4>-, -SO2-NR<4>-, -NR<4>-SO2-, -O-C(=O)-, -C(=O)-O-, -NR<4>-C(=O)-O- or -O-C(=O)-NR<4>-; L<2 >is a direct bond; an optionally substituted alkylene, alkenylene, alkynylene, cycloalkenylene, cycloalkylene, heteroaryldiyl, heterocycloalkylene or arylene linkage; a -[C(=O)-N(R<9>)-C(R<4>)(R<10>)]p- linkage; a -Z<4>-R<11>- linkage; a -C(=O)-CH2-C(=O)- linkage; a -R<11>-Z<4>-R<11>- linkage; or a -L<3>-L<4>-L<5>- linkage; and Y is carboxy or an acid bioisostere; and the corresponding N-oxides, and their prodrugs; and pharmaceutically acceptable salts and solvates (e.g. hydrates) of such compounds and their N-oxides and prodrugs. Such compounds have valuable pharmaceutical properties, in particular the ability to regulate the interaction of VCAM-1 and fibronectin with the integrin VLA-4 (alpha4beta1).
Patent EE-200200515-A (EE)
Inventor: PENTTINEN TAPANI
IPC: B32B27/10
Filed: 2001-04-09
Abstract: The invention relates to a multi-layer heat-sealable packaging material especially for food packages. In addition, objects of the invention are a food package formed of the said packaging material, a method of packaging, and the use of the material for packages. The packaging material ( 1 ) comprises a middle layer ( 3 ) of fibre material, such as cardboard; at least one polymeric protective layer ( 4, 5 ) protecting the product from going bad; and polymeric heat sealing layers ( 2, 7 ) preferably on both sides of the packaging material. According to the invention, the heat sealing layer ( 7 ) forming the inner surface of the closed package, is blended with light-absorbing pigment, such as carbon black, for protecting the product from visible light. By further blending white pigment, such as titanium dioxide, into the heat sealing layer ( 7 ), a grey tint resembling an aluminium foil has been achieved for the layer. The heat sealing polymer may be low-density polyethylene (PE-LD), and an oxygen and aroma proof sealing layer ( 4 ) of, for example, ethylene vinyl alcohol copolymer (EVOH) or polyamide (PA) may be provided between it and the cardboard ( 3 ).
Patent EG-23506-A (EG)
Title: Process for treating a formation
Inventor: COLLINS IAN R
IPC: C09K8/88
Filed: 2003-08-13
Granted: 2006-02-07
Abstract: A method of introducing an oil field or gas field production chemical into a hydrocarbon-bearing porous subterranean formation penetrated by a wellbore comprising: injecting a gelling composition comprising an aqueous liquid, an oil field or gas field production chemical, and a gellable polymer through the wellbore into the porous subterranean formation wherein the gellable polymer forms a gel within the pores of the subterranean formation thereby encapsulating the production chemical in the gel; and controllably releasing the production chemical from the gel into a formation fluid.
Patent GB-189705201-A (GB)
Title: Improvements in Bicycles, Tricycles, and other Velocipedes.
Inventor: STOREY ANDREW WILLIAM
Filed: 1897-02-26
Granted: 1898-01-01
Abstract: 5201. Storey, A. W. Feb. 26. Ball bearings for velocipedes. Fig. 1 shows the application to the left-hand end of a bicycle wheel hub. The mouth of the hub a is screwed internally with a left-handed thread, and externally with a right-handed thread. The adjustable cup c, which is provided with flats upon the end c<2> for a spanner, is screwed into the hub and is locked in place by the locking-ring d. The ring d screws upon the exterior of the hub, and is V-shaped in crosssection, the inner edge d<2> of the ring coming into contact with the cup c, and thereby locking it in position. When the device is applied to the righthand end of the hub, the internal thread is preferably right-handed and the external thread lefthanded. The device may be also applied to the bottom bracket, the pedals, the ball head bearings, or other ball bearings upon a velocipede
Patent GB-189706887-A (GB)
Title: Improvements in Spring Metal Tires, applicable to the Wheels of Bicycles, Carriages, Carts, Motor Cars, or any Road Vehicle.
Inventor: HUTH ALFRED HENRY
Filed: 1897-03-16
Granted: 1898-02-19
Abstract: 6887. Huth, A. H. March 16. Tyres, elastic other than pneumatic; felloes or rims.-Relates to spring metal tyres of the kind shown in side elevation in Fig. 1 and cross-section in Fig. 2. The tyre consists of a series of separate metal shoes B, each of which comprises a tread b<3>, two spring sides b<2>, and parts b<1> for attachment to the rim a. The tread is round (as shown) or flat, and may be roughened to prevent side-slip. Spring stays c may be riveted to the shoes, being perforated to receive the pins d fixed in the rim, or, as shown in Fig. 8, spring stays c<2> may be attached to the rim a and to consecutive shoes. Rubber tread pieces e, Fig. 7<a>, may be employed, being connected to the rim g by side springs f. In each case the space between consecutive shoes is least at the tread.
Patent GB-189710304-A (GB)
Title: An Appliance for Screwing on and Unscrewing Nuts from Bolts, applicable to Machines for Heckling Flax and for other purposes.
Inventor: GIRDWOOD HENRY MERCER
Filed: 1897-04-26
Granted: 1898-04-23
Abstract: 10,304. Girdwood, H. M. April 26. Nuts, screwing into place.- The object is to screw nuts on and off their bolts rapidly and with less effort than usual. The means employed comprises a hand tool and hand or power operated mechanism. Fig. 1 shows power mechanism applied to a machine for heckling flax. The flax is placed between the parts 4, 5 and held tight by bolts and nuts 6. The nuts are screwed on and off by a hand-wheel 35 with a socket to fit the nut, which, when unscrewed, is preferably held in the socket by a spring clip 36. The handwheel is fixed to a shaft 34 which slides freely through the wheel 33, and is counterbalanced by the weight 37. The shaft is rotated by suitable gearing mounted upon a bracket 28, which may be swung horizontally round a vertical shaft. Suitable clutch mechanism is provided for reversing the motion of the hand-wheel. A loose sleeve 39 is provided for grasping while the wheel is raised, lowered, or turned aside. The gearing may be omitted and the counterbalanced wheel 35 rotated directly by hand, or the wheel 35, with clip 36, may be used alone as a hand tool. The wheel 35 may be replaced by weighted arms. them by means of wire staples. At the side of the knife, which reciprocates vertically, is a sliding rod, which is pressed down and forces the staple through the material. The staple is clinched by its points coming in contact with one of a number of metal cups mounted at the required distances apart on the cutting-bed.
Patent GB-189712917-A (GB)
Title: An Improved Sash Fastener.
Inventor: SEALE GODFREY ROBERT
Filed: 1897-05-25
Granted: 1898-04-02
Abstract: 12,917. Seale, G. R. Nay 25. Sash fastenings.-A sash fastening of the ordinary pivoted-bar construction has a recess f formed under the catch plate a', in which works a leaf spring carrying a tooth g, normally projecting through a slot in the plate. The tooth has a bevelled surface so as to be depressed while the bar b is being closed, rising again to lock it in the closed position. The bar is released by pressing down a pin i on the spring.
Patent GB-189715424-A (GB)
Title: Improvements in Machinery for Finishing the End of a Cigarette.
Inventor: BEEMAN JOSEPH SAMUEL
Filed: 1897-06-29
Granted: 1898-09-29
Abstract: 15,424. Beeman, J. S. June 29. Cigarette-making machines.-Consists of a machine for tipping cigarettes with paraffin &c. The cigarettes are placed in a hopper F, Fig. 2, in the bottom of which reciprocates a plunger H actuated by a cam on the main shaft C. The plunger transfers the cigarettes one by one to a trough G, out of which each cigarette is pushed by a plunger J actuated by the lever K and cam D. The cigarette is thus transferred to the rotary holder L, which may be split or provided with springs so as to ensure the rotation of the cigarette with it. A spoon or spatula N<2> now rises out of a trough M containing hot paraffin wax or the like, and the projecting end R of the cigarette rotates in contact with it so as to paraffin it uniformly. The succeeding cigarette ejects the first. Instead of using wax, adhesive strips of paper, cork, &c. may be placed one by one on the spatula, being rolled round the tip of the cigarette as it rotates. In a modified form of machine, shown in Fig. 10, the rotary holder L is carried on an arm P which dips under the action of the cam and roller E<4>, E<5>, and presses the cigarette tip against the roller Q, which revolves in the trough of paraffin. In the Provisional Specification a saddle is described, which is used above the cigarette tip to prevent its bending upwards when in contact with the spatula or roller.
Patent GB-189723559-A (GB)
Title: Improvements in and connected with Gas Brackets and the like.
Inventor: FINDLAY JOHN
Filed: 1897-10-13
Granted: 1897-11-13
Abstract: 23,559. Findlay, J. Oct. 13. Gas fittings, detachable. - To allow of gas being supplied from a gasalier, gas bracket, or the like, for both lighting and heating purposes, the usual lighting burner or nipple is replaced by a fitting C which is provided with a lighting-burner r F, with an extension I for supplying the heating-burner, and with either a four-way cock in the bulb C, or separate cocks H, H<1> for controlling the supplies to the lighting and heating burners.
Patent GB-189730126-A (GB)
Title: Improvements in Fastening Devices for Window Sashes and the like.
Inventor: UNETT JOSEPH
Filed: 1897-12-20
Granted: 1898-04-23
Abstract: 30,126. Unett, J. Dec. 20. Sash and like fastenings, - The locking - bar is formed in two parts d, d', pivoted togetherate. When the part d is turned into the locking position, it is secured and the sashes drawn together by turning the part d<1> to the position shown, a cam projection g on the part d' engaging a cam surface b on the catch c. A stop h is provided on the part d, so that, when the part d' is turned back, the two parts move together to release the sashes.
Patent GB-189800015-A (GB)
Title: Improved Tool Holder for Metal-slotting Machines.
Inventor: SMITH WILLIAM THOMAS
Filed: 1898-01-01
Granted: 1898-12-10
Abstract: 15. Smith, W. T., and Slingsby, W. Jan. 1. Tool-holders for slotting-machines are arranged to allow the tool to recede from the work during the up-stroke, The tool-holder a has side arms a<2>, a<3> between which slides a tool dog b, normally held up against a cap a<4> (removed in Fig. 4) by a spring f. The dog and holder are provided with quadrant slots and projections b<1>, so that, during the upstroke, the tool is moved downwards and rearwards against the spring till it clears the work, but butts rigidly against the cap during the down-stroke. The slots and projections may be formed straight, and inclined to the vertical to give the tool a rearward movement during the up-stroke. When quadrant slots are used, a number of the parts may be simultaneously turned in a lathe.
Patent GB-189803494-A (GB)
Title: An Improvement in Metal Canisters and Cases to Facilitate the Opening thereof.
Inventor: BAKER GEORGE WISTON
Filed: 1898-02-11
Granted: 1899-02-11
Abstract: 3494. Baker, G. W. Feb. 11. Metal, sheet, beading.-R e f e r s to the can - opening arrangement described in Specification No. 71, A.D. 1898. A bead a is formed round the rim of the lid A and a cutting-wire B is placed within it, the ends of the wire passing out through a V-shaped cut made in the bead. A groove is first formed from the inside of the lid as in Fig. 3, and the semicircular groove is then converted into a circular bead by pressing the dies D, D' together as in Fig. 4.
Patent GB-189804820-A (GB)
Title: Improvements in Electric Arc Lamps.
Filed: 1898-02-26
Granted: 1898-09-03
Abstract: 4820. Siemens Bros. & Co. and Booker, F. Feb. 26. Arc lamps.- Brakes for regulating-mechanism are constructed as shown. An elastic brake strip or wire F, which may be coated with india-rubber, is carried within a flange A on the brake-wheel by supports b, d on two levers B, D. The lever B is loose on the brake-wheel axle, and is weighted at E so that a pin G on it normally rests on a stop H. The regulating-lever D is pivoted at C to the lever B, and its long arm may be raised by the core of a solenoid ; this movement expands the brake strip F so that it bears against the flange A, and turns the wheel to strike an arc, or allows it to slip for feeding.
Patent GB-189807961-A (GB)
Title: Improvements in Electric Switches.
Inventor: WILSON ARCHIBALD
Filed: 1898-04-02
Granted: 1899-04-01
Abstract: 7961. Wilson, A. April 2. Motors, controlling.-Switches for motors are so arranged that the field-magnet circuit is completed before the armature circuit, and in the event of the field circuit breaking the main circuit is also broken. The apparatus may also be arranged to break the circuit should the current become excessive. The main contact-arm B is mounted loosely on the spindle S on which the regulating- arm A is rigidly fixed. The arm A carries a heelpiece C adapted to engage a spring M fixed on the arm B and draw it into the position shown in full lines, so completing the field circuit. The arm B is held in this position by a catch F controlled by the magnet G wound in series with the field. The arm A can then be moved independently of B, a wedge L depressing the spring M and freeing the extension C. On moving the arm A back again, a stud P strikes a contact-spring N and shortcircuits the magnet G. The catch F is thus released, and the arm B gives a quick break under the action of a spring not shown. Sparking is thus prevented at the contact K. The catch F is similarly released should the field circuit be broken. An additional but reversed winding may be arranged in the magnet G to neutralize the field winding in case of excessive current. The heel piece C may be replaced by a suitable pin.
Patent GB-189809513-A (GB)
Title: Improvements in Variable Speed Gears.
Inventor: BAINES WILLIAM
Filed: 1898-04-25
Granted: 1899-07-25
Abstract: 9513. Baines, W. April 25. Connecting-rods, engine and like ; draving-gear.- Consists of a construction of variable-speed gear, of the nature of a friction ratchet, especially suitable for use in motor road vehicles. Surrounding a disc on the driven shaft is a brake strap K the ends of which are connected to a lever F pivoted to the rocking-lever G. The lever F is reciprocated by the connecting-rod of a suitable engine or motor, the arrangement being such that the brake strap grips when the lever moves in one direction and relaxes when it moves the other way. The connecting-rod is composed of two parts a, a<1 >jointed together and provided with means for setting them in or out of alignment so as as to alter the length. By this means a portion of the stroke is rendered idle and the motion transmitted is thus capable of being varied. In order to enable the direction of driving to be reversed, slots f are made in the lever F so that the points of connection of the brake strap can be suitably changed.
Patent GB-189815545-A (GB)
Title: New or Improved Parallel Ruler.
Inventor: HILL ALEXANDER
Filed: 1898-07-15
Granted: 1898-08-20
Abstract: 15,545. Hill, A., and Tatlock, J. July 15. Parallel rulers, protractors, &c.-The instrument is for section lining, for use with the chart &c. The two bars a, c, the latter marked with angles, are linked by arms d, d, e, e as shown to a central bar b. A pair of curved links i, m are added, connected by a pivot at r which runs in a slot s. An adjustable stop u limits the distance between the lines ruled.
Patent GB-189817645-A (GB)
Title: Improvements in Medicinal Compounds, and Process of Preparing the same.
Inventor: GROVE EDWIN WILEY
Filed: 1898-08-16
Granted: 1898-10-01
Abstract: 17,645. Grove, E. W. Aug. 16. Medicinal preparations.-Relates to a process for making quinine and other cinchona preparations tasteless. The quinine is dissolved in alcohol, a suitable quantity of an alcoholic solution of soft paraffin wax is added, and the liquids are mixed. The alcohol is then evaporated off.