baber/WOPTO huggingface dataset:
Patent TW-202318889-A (TW)
Title: Audio playback device capable of cooperating with plural audio generating devices without conducting bluetooth pairing procedure and related bluetooth audio system
Inventor: LIU YU-HSUAN
IPC: H04W4/80
Filed: 2022-10-24
Abstract: A Bluetooth audio system includes: an audio playback device arranged to operably generate and transmit Bluetooth audio transmission parameters; a first audio generating device arranged to operably capture surrounding sound to generate first audio packets, to operably receive the Bluetooth audio transmission parameters without conducting Bluetooth pairing with the audio playback device, and to operably broadcast the first audio packets through a BIS logical transport; and a second audio generating device arranged to operably capture surrounding sound to generate second audio packets, to operably receive the Bluetooth audio transmission parameters without conducting Bluetooth pairing with the audio playback device, and to operably broadcast the second audio packets through a BIS logical transport. The audio playback device is further arranged to operably receive the first audio packets and the second audio packets broadcasted by the first audio generating device and the second audio generating device, and to operably generate and playback corresponding sound signals.
Patent TW-202326675-A (TW)
Inventor: KIM WON-YOUN
IPC: G09G3/32
Filed: 2022-12-19
Abstract: The present disclosure relates to a pixel circuit and pixel driving apparatus technology. In this technology, two LEDs are arranged in parallel and selectively used in a hybrid manner in which a PWM (pulse width modulation) scheme for supplying a ramp voltage as a gate voltage for a transistor arranged within a pixel and for turning off the LEDs at the moment when the gate voltage becomes equal to a threshold voltage and a PAM (pulse amplitude modulation) scheme for determining a starting value of the ramp voltage based on a grayscale value of the pixel are combined.
Patent UA-39754-A (UA)
Title: Device for granulation of bulk materials
Filed: 2001-02-02
Abstract: The invention relates to the production of granulated mineral fertilizers. A device for granulation of bulk materials, which contains two horizontal cylindrical drums installed with minimum clearance between them and equipped with electric drive, which ensures synchronous speed of rotation towards each other, above the drums a unit of feed and pressing of material is symmetrically located, which is made in the form of a cyclone or a bunker with vertical screw unloading device and guiding cap below. Between feed and pressing unit of material and drums a distribution guiding comb is mounted, which is made from separate plates and spacers connected together in such a manner that in the upper part of the comb is formed a trapezoid cavity, and in the lower part - separate slit channels between the plates and external surfaces of drums, the drums are equipped with annular grooves, width of which increases from the center to the periphery, and by cells, which repeat the half of form of granule, the guiding comb is installed in such a manner that all its plates are introduced with minimum clearance into annular grooves of drums for their depth, along the contour of adjoining of annular grooves.
Patent UA-42541-A (UA)
Title: method for chemical and thermal treatment of tool from quick-cutting steel
Inventor: MAIBORODA VIKTOR STANISLAVOVYCH
Filed: 2001-03-30
Abstract: A method for chemical and thermal treatment of surface of tool from quick-cutting steel includes heating and keeping the tool in saturating medium, and as such a mixture of ammonium oxalate and ammonium chloride is used at the following ratio of components, % by weight: ammonium oxalate - 98-99, ammonium chloride - 1-2. The treatment by cold is carried out by immersion into cooling medium. Before heating the activation of product surface with abrasive powder in magnetic field is carried out.
Patent UA-49253-A (UA)
Title: Method for generating signals affecting biological object and neutralizing pathological emission and device for its implementation
Inventor: RUDENKO IHOR VASYLIOVYCH
Filed: 2001-09-25
Abstract: The method for generating the signals affecting the biological object and neutralizing pathological emission consists in concentration of the biocosmic energy within the pyramid oriented along north-south axis. Then the generated inside light is emitted outside with the aim of affecting the biological object or neutralizing pathological emissions. The light being emitted is polarized at the bioenergetic focus or between such a focus and the southward oriented side of the pyramid and directed to the north through the corresponded side of the piramid. The device consists of the pyramid with light emitter inside and the polarizing appliance directed outside through the transparent side of the pyramid. The polarizing appliance installed at the bioenergetic focus of the pyramid is designed as the set of the thin flat-parallel polarizing plates. The source of the light represents the electric bulb.
Patent UA-52178-A (UA)
Title: Method and device for testing articles for vibration strength and device for its realization
Inventor: PUZ'KO IHOR DANYLOVYCH
Filed: 2002-03-07
Abstract: The proposed method for testing articles for vibration strength consists in installing the article to be tested on the vibration stand and exciting resonance oscillations of the article by varying the oscillation frequency according to a linear characteristic within a specified frequency range. The frequency variation rate and vibration acceleration are set to provide identity of vibration accelerations in steady state and transient state conditions. The proposed device for realization of the method contains a frequency regulator, a main oscillator, an amplitude regulator, a power amplifier, a vibration stand, two vibration transducers, two matching amplifiers, a phase detector, and a feedback element that are connected in series, a null comparator, a switching unit, a decoder, two triggers, a switch, two time delay elements, two summing units, and a peak-to-peak detector that are connected in series, a dividing unit, a unit for square rooting, a multiplying unit, a pulse counter, a code setting unit, the second decoder, and a NOT logic element that are connected in series. Additionally, the proposed device contains voltage-to-frequency converter, two memories, six switches, six summing units, a multiplying unit, a dividing unit, two sign-detecting units, third and fourth NOT logic elements, an OR logic element, and a time delay element.
Patent UA-57276-A (UA)
Title: Gas heater (gh-2)
Filed: 2002-07-02
Abstract: Gas heater has installed on supports cup-like housing with placed in it burner, this by means of a pipe and a valve is connected to source of gas pressure and is installed near the bottom of the housing; at that, the burner is equipped with a heat-preserving, as a wall, ring, this directs the heat of hot gases to the bottom of a pot, as a vessel with water, to heat it, and fixed to the housing elements, as n-like movable unit, with possibility for displacing the ring. Additionally it has a ring with a support, this goes round the burner and is made of a pipe, as a spiral or a spiral with a wall, cut and coating, with formation of a vessel; this is by means of a valve connected to additional inlet pipe and outlet pipe with a vessel for heated water.
Patent UA-60019-A (UA)
Title: Composition of ingredients for aromatized dessert fruit wine “yantarne namysto”
Inventor: Volchkova Liudmyla Oleksandrivna
Filed: 2003-01-14
Abstract: Composition of ingredients for aromatized dessert fruit wine includes fruit wine material, sweet clover yellow (herb), coriander (fruit), nutmeg (fruit) and additionally it includes rosemary (flower, leaf).
Patent DO-P2010000028-A (DO)
Title: Preparacion solida que contiene alogliptina y clorhidrato de metformina
Inventor: KAZUMICHI
Filed: 2010-01-19
Abstract: La presente invención proporciona una preparación sólida que contiene el compuestos (I) [el compuestos (I) es como se define en la memoria descriptiva] o una de su sales, y clorhidrato de metformina, que es útil como fármaco terapéutico para diabetes y similares y superior en la estabilidad de preservación. Una preparación sólida que tiene una primera parte y una segunda parte: una primera parte: una parte que contiene un compuestos (I) o una de sus sales y está sustanciamente libre de clohidrato de metformina; una segunda parte: una parte que contiene clorhidrato de metformina y está sustancialmente libre del compuesto (I) y una de sus sales
Patent DO-P2011000400-A (DO)
Title: Compuestos insecticidas
Inventor: RENOLD PETER
IPC: A01N43/36
Filed: 2011-12-21
Abstract: La invención se refiere a compuestos de fórmula (l): donde A1, A2, A3, A4, G, R1, R2, R3 y R4 son de acuerdo con Io definido en Ia reivindicación 1; o una sal o JV-óxido del mismo. Por añadidura, la presente invención se refìere a procesos y compuestos intermedios para preparar compuestos de fórmula (l), a composiciones insecticidas, acaricidas, nematicidas y molusquicidas que compreriden los compuestos de fórmula (l) y se refiere a métodos para utilizar los compuestos de fórmula (l) para controlar pestes de insectos, ácaros, nemátodos y moluscos.
Patent EE-200000452-A (EE)
Inventor: HERNANDEZ MARIA ALVAREZ
IPC: A61K36/63
Filed: 1998-06-26
Abstract: The composition comprises a mixture of olive oil (Olea europea L.) and parsley oil (Petroselinum sativum Hoffm., Petroselinum crispum Mill., Carum petroselinum Benth & Hooker), in a ratio of olive oil : parsley oil, by weight, comprised between 1 and 7. Additionally the composition may contain other vegetable oils, mint oil, menthol and chlorophyll. These compositions may be presented in several forms including sweets, chewing-gum, dentifrice paste, mouthwashes and pharmaceutical compositions, especially as soft gelatine capsules, for which purpose they incorporate the suitable additives, vehicles and excipients for its processing in the desired form of presentation. The composition is suitable for the treatment of halitosis.
Patent EE-200300376-A (EE)
Inventor: LJUNGAR ROBIN
IPC: B27K5/00
Filed: 2002-03-04
Abstract: A method of reducing the emission of formaldehyde from formaldehyde laden layered products having at least 2 layers, at least one of which being a board or veneer, wherein prior to bonding the layers together, at least one side surface of said board or veneer is treated with a solution comprising an inorganic sulphur containing salt. The invention also relates to a board, a veneer and a flooring material obtainable by the method, to an aqueous solution comprising ammonium sulphite or bisulphite and urea for use in the method and to a process for preparation of the aqueous solution.
Patent GB-189701157-A (GB)
Title: An Improved Method and Means for Controlling Horses.
Inventor: EGYESY GEZA
Filed: 1897-01-15
Granted: 1897-03-06
Abstract: 1157. Egyesy, G. Jan. 15. Runaway or restive horses, stopping and controlling; harness attachments; shafts and poles.-An extra pair of reins or cords a, running over rollers k, as shown, is attached at one end to a ring a<2> and at the other end to a ring a<5>, to which are attached, on each side of the horse, the straps b fastened to the bit. The ordinary reins r are connected to the straps b, as shown. The ring a<2> is normally held by the hook h, but should the horse start to run away the ring is transferred to the hook h<1>, or for still greater control to the hook h<2>, the reins r being pulled at the same time.
Patent GB-189703733-A (GB)
Title: Improved Gate Opening and Closing Apparatus.
Inventor: RUDMAN ROBERT EDWIN DOWNING
Filed: 1897-02-11
Granted: 1897-10-16
Abstract: 3733. Rudman, R. E. D. Feb. 11. Gate opening and closing apparatus.-Relates to means for operating a gate from a distance either by hand or by the passage of a vehicle. The pin 1, Fig. 4, of the lower binge works in one end of an arm 3, mounted on a spindle 4, carrying at its lower end an arm 6, to which are connected operating- rods 10. By turning the arm 6 the hinge pin is displaced laterally, causing the gate to open on the opposite side. The arm 3 is normally retained in its central position, with the gate closed, by a chain 7 and balance weight. The spindle 4 and guide-rollers for the chain are carried by a bracket 5 on the gate post. Or the hinge pin may be guided in a V-slot in a plate fixed on the gate post, and normally kept in the central position by balance weights. Motion is imparted to the operating-rods by hand pulls and levers arranged at some distance on each side of the gate or by the apparatus shown in Fig. 7, which is operated by a vehicle. A counterweighted cranked rod 12, when depressed by the wheel of a vehicle approaching the gate in the direction of the arrow A, causes an arm 14 to depress the arm 16 and move the rod 10 to open the gate. Simultaneously the rod 10 of the duplicate apparatus operates an arm 20 through a link 10<b>, raising an arm 19. On the passage of the vehicle over the second cranked rod after passing through the gate, the arm 14 depresses the arm 19 and moves the hinge pin to close the gate, restoring the arms of both apparatus to their initial positions. The cranked rods swing back to a vertical position after each depression.
Patent GB-189706790-A (GB)
Title: Improvements in the Manufacture of Products of Condensation from Formaldehyde and Tannin.
Inventor: DUERKOPF ERNST HEINRICH CARL
Filed: 1897-03-15
Granted: 1898-03-05
Abstract: 6790. D³rkopf, E. H. C. March 15. Formaldehyde compounds of tannic acids.-Compounds derived from formaldehyde and tannin, quercitannic acid, quebracho-tannic acid, &c., which contain an atom of carbon more than the original tannins, are prepared by heating the tannin with excess of formaldehyde solution, or of paraformaldehyde, at 95‹ C. for several hours, and then washing the yellowish crumbly product with water to remove unaltered original constituents. The compounds differ from methylene-ditannic acid in some properties, especially in reaction with sulphuric acid.
Patent GB-189710882-A (GB)
Title: Improvements in or relating to Saddle Supports for Cycles and the like.
Inventor: BOULT ALFRED JULIUS
Filed: 1897-05-01
Granted: 1898-04-02
Abstract: 10,882. Boult, A. J., [Field, J. S.]. May 1. Saddle supports for cycles &c. Fig. 2 shows the invention applied to a bicycle. The usual horizontal arm E to which the saddle is secured, is provided with two posts F, G arranged to slide within tubes F<1>, B against the pressure of helical and rubber springs, as shown. Studs J<1>, G<2>, provided with collars J, G', are screwed into the ends of the posts to hold the springs in position. The collar G<1> bears against a sleeve L and prevents the posts being forced or drawn out of the tubes. The tubes are both screwed into a connecting-piece C. The tube F<1> fits within the usual frame tube A, while the tube B is connected thereto by a double plate clamp D, D'. The support may, if desired, be formed as a part of the cycle. For tandems and the like, the rear socket is replaced by two sockets, one on each side of the frame member.
Patent GB-189711529-A (GB)
Title: Improvements in or relating to Starting Devices for Tram Cars, and other Vehicles.
Inventor: BOULT ALFRED JULIUS
Filed: 1897-05-08
Granted: 1897-09-11
Abstract: 11,529. Boult, A. J., [Prim, A.]. May 8. Starting and stopping.-When the car is running, the flywheel g is rotated by the straps f, f<1> on the fast pulleys c, c'. When the car is to be stopped the straps are moved to the loose pulleys d, d' so that the flywheel can continue to rotate after the vehicle is brought to rest. To re-start the car, the straps are returned to the fast pulleys, whereupon all the force stored in the flywheel is applied to rotate the car wheels.
Patent GB-189713389-A (GB)
Title: Improvements in the Manufacture of Paper Tubes or Wrappers for Cigarettes, and Apparatus to be used therein.
Filed: 1897-05-31
Granted: 1898-04-30
Abstract: 13,389. Wills, W. D. & H. 0., [Bonsack Machine Co.]. May 31. Cigarette-making machines.-Relates to machines for forming continuous paper tubes for cigarette wrappers with a folded and crimped seam. Fig. 13 shows the folded edges before crimping, the edge u having a single fold, and the edge u<2> a double one. The paper strip passes along a channel formed in the plate C, being kept in position by the weight of a guide-plate D. The channel or the guide-plate is faced with silk or other soft fabric. The edges are gradually turned up and folded over, as shown in Fig. 8, which is a section near the end of the folding-device. The strip then passes between rolls F<1>, G' which press the folded edges, and it is then gradually curved into tubular form by passing over the mandrel J and through the conical ring N. The doublyfolded edge is held open by a light finger while the other enters it, and the seam is then made by means of the crimping- wheels S, J<2>, which also serve to draw the paper through the machine. The wheel J<2> is carried within the mandrel tube, and its pressure against the wheel S is regulated by means of the screw L', the mandrel J and arm L<3> being integral with one another and pivoted at L'.
Patent GB-189714473-A (GB)
Title: Improvements in Raisin Seeders.
Inventor: CHASE FRANK HOWARD
Filed: 1897-06-15
Granted: 1897-07-24
Abstract: 14,473. Chase, F. H. June 15. Raisins, seeding.-Relates to improvements upon the raisin - seeding machine described in Specification No. 9126, A.D. 1896. Fig. 1 shows an elevation partly in section, and Fig. 5 a view of the seeding-appliance. An intermittentlyr o t a t i n g cylinder 2 is fitted with a series of impaling- pins 7 against which the raisins supported in a cradle 3 are forced by a reciprocating plunger 1. The impaling- pins are embedded in type m e t a l and have tapered points. At 4 is placed the seed-catcher, and 5 are blades for removing the pulp which falls into the shaking screen 79. The plunger is reciprocated from the shaft 15, and the cylinder is given an intermittent motion by a ratchet mechanism, being locked in the operating-position by a spring bolt 40 taking in slots 38. The raisins are supplied from the hopper 60 to the cradle 3, being raised from the main hopper 55 by cups 57 carried on an endless apron 56. The cups are arranged in rows, and in order that only one raisin may be raised by each cup they are mounted on rods to which an endwise shaking movement is given as the apron rises. The hopper 60 is closed by a valve plate 61, which is moved back in a certain position of the plunger to allow the raisins to fall into the cradles. The bottom of the hopper 55 is closed by valves, which are forced aside by the cups as they rise. At 53 is a water vessel for moistening the apparatus.
Patent GB-189717266-A (GB)
Title: Improvements relating to the Starting Switches of Electro-Motors.
Inventor: ROBINSON FREDERICK GEORGE
Filed: 1897-07-22
Granted: 1898-06-18
Abstract: 17,266. Robinson, F. G. July 22. Motors, controlling.-A starting-switch for electric motors is provided with means for ensuring a slow 'on' movement and a rapid ' off' movement, which in the latter case may be actuated either automatically or by hand. The switch arm a, moving over contacts g in connection with resistances h, is mounted on a spur-wheel b, actuated through slow-speed gearing c, d by a hand-wheel or knob f. As the arm moves from the off' to the 'on' position, a volute spring l on the axis of the spur-wheel b is wound up, the wheel being prevented from returning by a pawl m held in engagement with a ratchet n by an electromagnet o in the field circuit of the motor. On the failure of the current, or by pressing a knob q acting on an extension of the pawl, the latter is retracted by a spring p and the switch arm rapidly returned to the 'off' position by the spring l. Alternatively, the pawl may be disengaged from a distance by an electromagnet r, in parallel with and acting against the magnet o. As shown in Fig. 3, the switch arm a has a forked end which passes between the contacts g and a continuous metal plate i, which are separated by insulating-material k and form terminals in the path of the current supply. When an additional electromagnet r is employed, there is a second continuous metallic plate behind or below the plate i for connecting this magnet in shunt with the magnet o,
Patent GB-189718231-A (GB)
Title: Improvements in Casks and Jars for containing Wines and other Liquids liable to Injury by Exposure to the Air.
Inventor: HILL STAFFORD
Filed: 1897-08-05
Granted: 1898-06-11
Abstract: 18,231. Hill, S. Aug. 5. Jars; jars, emptying.-Casks and jars of wood; earthenware, glass, &c., for wine and like liquids which deteriorate on exposure to the air, are fitted with a flexible diaphragm D which protects the liquid from the vent air entering through the aperture b<1>. To facilitate the attachment of the diaphragm, the vessel is preferably in two parts provided with flanges a, b, which are secured by bolts c.
Patent GB-189730510-A (GB)
Title: Improvements in Apparatus for Transmitting and Recording Orders or Messages.
Inventor: COCHRANE CATHERINE CRANSTON
Filed: 1897-12-24
Granted: 1898-02-12
Abstract: 30,510. Cochrane, C. C. Dec 24. Telegraphs, mechanical; recording signals. - Relates to apparatus for transmitting and recording orders or messages in restaurants &c. A number of tubes A, of which there is one for (say) each item to be ordered, are suitably arranged in the building, and terminate at a central station in glass tubes G. At each floor &c. from which the orders &c. may be transmitted, the tubes A are provided with open branches E. Each attendant is provided with a number of balls, which are specially coloured or marked to represent different orders, and when he wishes to transmit an order he drops two of these balls in the corresponding tube E, from which they fall into the glass tube G in view of the attendant at the central station. By means of the slide M, provided with recesses L, K, one of the balls is withdrawn and returned with the order, while the other, on the closing of the slide, falls into the receptacle J, and serves as a record of the order. When a record is not required, only one ball need be used for each order.
Patent GB-189806394-A (GB)
Title: Generators of Mixed Gas and Steam and Utilization of such Mixture in Motor Engines.
Inventor: SMITH ROBERT HENRY
Filed: 1898-03-16
Granted: 1898-05-28
Abstract: 6394. Smith, R. H. March 16. Steam and furnace-gas engine furnaces.-Furnace gases generated from gaseous, liquid, or dusty fuel in the chamber H mix with steam generated by their heat in the surrounding chamber A in the proper proportion to produce a mixture of the desired temperature, and pass by the pipe C to a motor. The burner R, containing a central fuel passage, and surrounding air passages, with a dish for the reception of benzoline to be burned at starting, has a removable fireclay hood Q, and is secured in position by a bar T, nuts S, and a block U, which can be swung aside for its removal. The combustion chamber is lined with fireclay blocks 0, and is surmounted by a perforated dome P. The water space is divided in two by a cylinder K, the outer part containing colder water than the inner. The equality of pressure in the furnace and steam generator enables thin metal partitions of high conductivity to be used. The proportion of steam to products in the mixture may be varied by altering the water level or the air supply to the furnace.