baber/WOPTO huggingface dataset:
Patent TW-202318483-A (TW)
Title: Seed substrate for epitaxial growth and method for producing same, and semiconductor substrate and method for producing same
Inventor: KUBOTA YOSHIHIRO
IPC: H01L21/20
Filed: 2022-10-25
Abstract: The present invention relates to: the achievement of a low-cost epitaxial or green seed substrate for epitaxial growth having less crystal defects and high quality, the seed substrate being composed of a Group III nitride such as AlN, AlxGa1-xN (0 < X < 1) and GaN; and a method for producing this seed substrate for epitaxial growth. This seed substrate for epitaxial growth comprises: a supporting substrate; a planarization layer that is provided on the upper surface of the supporting substrate, while having a thickness of 0.5 [mu]m to 3 [mu]m; and a seed crystal layer that is provided on the upper surface of the planarization layer. The supporting substrate comprises: a core which is formed of a polycrystalline ceramic of a Group III nitride; and a sealing layer which has a thickness of 0.05 [mu]m to 1.5 [mu]m and seals the core after having surface voids of the core embedded and planarized by means of an oxide, nitride or oxynitride of Al or Si, or a mixture thereof. The seed crystal layer is provided by the thin film transfer of 0.1 [mu]m to 1.5 [mu]m of a surface layer of an Si(111) single crystal having oxidation induced stacking faults (OSFs) of 10 /cm2 or less.
Patent TW-202306850-A (TW)
Title: paper cover
Inventor: YAMADA KIKUO
IPC: B65D3/06
Filed: 2019-01-15
Abstract: The utility model aims at providing a paper cover which is good in use convenience. A paper cap is provided with: a main body section having a paper material; and a tapered portion having a taper opposite to the taper so as to be fitted to a container having an opening and a taper.
Patent TW-202326942-A (TW)
Title: Integrated circuit device
Inventor: LEE JANG-EUN
IPC: H01L21/768
Filed: 2022-11-04
Abstract: An integrated circuit device according may include a plurality of gate structures embedded in a substrate, a direct contact on the substrate between the plurality of gate structures, and a bit line electrode layer on the direct contact. The bit line electrode layer has a thickness of about 10 nm to 30 nm. The bit line electrode layer may include a molybdenum tungsten (MoW) alloy including molybdenum (Mo) a range of about 25 at% to about 75 at%.
Patent TW-202336533-A (TW)
Title: Composition for forming acrylamide group-containing resist underlayer film
Inventor: OGATA HIROTO
IPC: G03F7/11
Filed: 2022-11-10
Abstract: This composition for forming a resist underlayer film for EB or EUV lithography contains a polymer and a solvent, the polymer containing a repeating unit represented by formula (1). (In formula (1), R1 represents a C1-20 monovalent organic group. R2 represents a hydrogen atom or a C1-6 alkyl group.).
Patent TW-202330961-A (TW)
Inventor: DAINESE JR
IPC: C23C14/08
Filed: 2022-11-10
Abstract: A composite includes a substrate and a target material, wherein the target material includes indium oxide (In
         2 O
         3 ), tin oxide (SnO
         2 ), and gallium oxide (Ga
         2 O
         3 ), and a method for making the same. The method includes positioning the substrate and a target in a chamber and applying radio frequency (RF) power to the chamber to sputter ions of target material from the target onto the substrate.
Patent TW-202308986-A (TW)
Title: DP antagonist
Inventor: ASADA MASAKI
IPC: A61K31/216
Filed: 2019-09-19
Abstract: The present invention addresses the problem of providing a DP receptor antagonist. Compounds represented by general formula (I): (in the formula, all of the symbols are as defined in the specification) and pharmacologically acceptable salts thereof have DP receptor antagonist activity and are highly safe, and therefore are useful as active ingredients of pharmaceuticals for DP-receptor-mediated diseases. Also, compounds represented by general formula (I) and pharmacologically acceptable salts thereof have an excellent ability to migrate to the central nervous system, and therefore are useful as agents for the prevention and/or treatment of diseases involving DP receptors located in the central nervous system among DP-receptor-mediated diseases, i.e., sleep-wake disorders.
Patent TW-202329594-A (TW)
Inventor: HUA XING-YI
IPC: H02M3/07
Filed: 2022-11-18
Abstract: In certain aspects, a system includes a voltage line, a switched-capacitor circuit coupled to the voltage line, and a ripple-cancellation circuit. The ripple-cancellation circuit includes a current mirror having a first branch and a second branch, wherein the second branch of the current mirror is coupled to the voltage line, a switching circuit having a first terminal, a second terminal, and a third terminal, wherein the first terminal of the switching circuit is coupled to the first branch of the current mirror, and the third terminal is coupled to a ground or a reference voltage, and a first capacitor coupled to the second terminal of the switching circuit.
Patent TW-202326911-A (TW)
Title: Apparatus for treating substrate and method for treating substrate
Inventor: CHOI YONG-HYUN
IPC: H01L21/67
Filed: 2022-12-21
Abstract: The present invention provides a method for treating a substrate. The method for treating a substrate comprises: treating the substrate with liquid; and drying the liquid-treated substrate, and the liquid treatment step includes: a first liquid supply step of supplying a first liquid to an upper surface of the rotating substrate; and a second liquid supply step of supplying a second liquid to an upper surface of the rotating substrate, and in the second liquid supply step, a rotation speed of the substrate is adjusted such that the second liquid supplied on the substrate flows from a central region of the substrate to an edge region of the substrate.
Patent TW-202336045-A (TW)
Title: Compositions, films, optical filters, solid-state imaging devices, image display devices, infrared sensors, and camera modules wherein the composition contains an infrared absorber containing a compound represented by formula (1), a prescribed anti-fading agent, and a curable compound
Inventor: HARA AKIHIRO
IPC: C08F2/44
Filed: 2023-03-13
Abstract: The present invention provides a composition excellent in storage stability and capable of forming a film with excellent light resistance and heat resistance, a film, an optical filter, a solid-state imaging device, an image display device, an infrared sensor, and a camera module. The composition contains an infrared absorber containing a compound represented by formula (1), a prescribed anti-fading agent, and a curable compound.
Patent UA-41068-A (UA)
Title: Toothed belt
Inventor: Krasylnikov Oleksandr Maksymovych
Filed: 2001-01-29
Abstract: A toothed belt consists of an endless tape base with an internal driving element and teeth at the internal surface of the base. From the side of external surface of the base bevels are made at graded curvilinear and straight generatrixes and in the teeth bevel-hollows are made which are opened from the side of ends and of the external base surface and starts at the intermediate belt width from maximal rigidity units (zones of maximal height of base and teeth profiles, respectively) and finish at the belt ends made sharp, at that the driving element is made with rigidity decreasing to the edges.
Patent UA-42384-A (UA)
Title: Technique for treating external instability in talocrural joint
Inventor: TSVIRKUN MYKOLA MYKOLAIOVYCH
Filed: 2001-02-09
Abstract: The technique for treating the external instability in talocrural joint comprises cutting the external articular surface and reconstructing the external ligaments using the tendon of the short peroneal muscle. The half-oval cut is performed approaching maximally the direction of the longitudinal axis of the foot. The revision and the reconstruction of the damaged ligaments, the articular capsule, and the cartilage of the anklebone are performed. The tendon of the short peroneal muscle is dissected longitudinally at the third of its depth starting from the apex of the external ankle distally, and the peduncle 3-3.5 cm in length is tailored, which is attached subcortically to the heel bone with the aid of the loop. The invention relates to the traumatology and may be used for treating the external instability in talocrural joint preventing the chronic inflammatory and dystrophic diseases.
Patent UA-44083-A (UA)
Filed: 2001-04-19
Abstract: The proposed ski contains a sliding surface, edge elements, a protective jacket, a load-bearing frame, and a core. A part of the core contains immovable elements with lengthwise step wedge-shaped profile of the cross section that are rigidly connected with the horizontal frame sections along which the movable elements with lengthwise step wedge-shaped profile of the cross section are located. These elements can be longitudinally displaced during adjustment. In this ski, a clearance is provided between the said movable and immovable elements in the first end position, and the movable and immovable elements are pressed against each other in the second end position.
Patent UA-50429-A (UA)
Title: Ultrasonic flow rate meter
Filed: 2002-01-10
Abstract: The proposed ultrasonic flow rate meter consists of a pipeline measuring section, two electroacoustic transducers installed on the pipeline measuring section, a switching unit, a power amplifier, a signal-shaping circuit, a digital phase-frequency detector, a digitally adjusted signal generator, a timer, and a microprocessor. The inputs of the electroacoustic transducers are connected to the corresponding outputs of the switching unit. The signal-shaping circuit input is connected to the switching unit output. The switching unit input is connected to the power amplifier output. The digital phase-frequency detector inputs are connected to the signal-shaping circuit output and to the first output of the timer. The second output of the timer is connected to the control input of the power amplifier. The signal input of the power amplifier is connected to the generator output. The microprocessor outputs are connected to the control input of the switching unit and to the generator input. The microprocessor input is connected to the phase-frequency detector output. The control bus of the microprocessor is connected to the output bus of the timer.
Patent UA-50703-A (UA)
Title: Complex composite food mixture
IPC: A23L27/00
Filed: 2002-06-04
Abstract: A complex composition food mixture for cooked sausage products and hams contains flavourings and spices. The basic ingredients of the mixture are supplemented with sodium glutamate and monosodium glutamate, ascorbic acid or sodium ascorbate, or sodium erythorbate, and separate ingredients thereof are supplemented with a food phospate or a mixture of food phosphates.
Patent RS-20050490-A (RS)
Title: 3-(3,5-dioxo-4,5-dihydro-3h- (1,2,4)triazin-2yl)benzamide derivatives as p2x7-inhibitors for the treatment of inflammatory diseases
Inventor: DOMBROSKI MARK ANTHONY
IPC: A61P19/02
Filed: 2003-12-19
Abstract: The present invention provides benzamide inhibitors of the P2X7 receptor of the formula (I), wherein R1 and R2 are as defined in claim 1. R3 is a nitrogen linked (C1-C10) heterocyclyl of formula (II), wherein R4 and R7 are as defined in claim 1. The compounds of the invention are useful in the treatment of IL-1 mediated disorders, including, without limitation, inflammatory diseases such as osteoarthritis and rheumatoid arthritis; allergies, asthma, COPD, cancer, reperfusion or ischemia in stroke or heart attack, autoimmune diseases and other disorders.
Patent DO-P2005000250-A (DO)
Title: Amidas de acido pirazindicarboxilico y su uso
Inventor: ROSENTRETER ULRICH
Filed: 2005-12-08
Abstract: La presente solicitud se refiere a nuevas amidas de acido pirazindicarboxilico, a procedimientos para su preparacion, a su use para el tratamiento y/o la profilaxis de enfermedades, asi como a su use para la preparacion de farmacos para el tratamiento y/o la profilaxis de enfermedades, especialmente de enfermedades tromboembólicas.
Patent EC-SP13013058-A (EC)
Title: Conjunto de calentamiento por inducción eléctrica
Inventor: KASSEL HARRY DEAN
IPC: H05B6/10
Filed: 2013-11-28
Abstract: La invención describe un conjunto de calentamiento por inducción eléctrica, que comprende una bobina de calentamiento por inducción que rodea y está térmicamente aislada de una cámara cilíndrica cerrada concéntrica que tiene una entrada y una salida. Un elemento eléctricamente conductor está situado dentro o forma parte de la cámara. La cámara incluye medios para la distribución uniforme del material que se va a calentar en la cámara. Un cuerpo a base de un medio de agitación específico está contenido dentro de la cámara. El cuerpo a base de un medio de agitación específico comprende típicamente bolas de acero.
Patent EE-200000427-A (EE)
Inventor: ELG JOHANNES
IPC: H04L12/56
Filed: 1999-01-12
Abstract: A system comprises a wireless master unit and one or more wireless slave units, each having a unique identifier. When a wireless slave unit is active, it is addressed by one of a limited number of temporary addresses. A PARK mode enables a wireless slave unit to be in an idle state during which its temporary address is deallocated, enabling that address to be assigned to another wireless slave unit. To page a parked slave, a paging beacon packet is broadcast to, and received by, each of the wireless slave units at fixed intervals during a master-to-slave time slot. Each wireless slave unit determines whether the received paging beacon packet includes its unique identifier. If so, the wireless slave unit retrieves a temporary address from the paging beacon packet. The wireless unit transmits a response to the wireless master unit during a subsequent slave-to-master time slot if the received paging beacon packet included the unique identifier belonging to the wireless slave unit. Parked wireless slave units are also assigned a unique response number by the master. The master broadcasts a polling beacon packet during a master-to-slave time slot. If the parked slave unit desires access to the channel, it transmits a response in an N:th slave-to-master time slot following the polling beacon packet where N is a function of the slave's unique response number.
Patent EE-200200401-A (EE)
Inventor: HEIL WOLFGANG
IPC: A61K9/70
Filed: 2001-01-18
Abstract: The present invention relates to compositions comprising drospirenone together with a pharmaceutically acceptable carrier of excipient, wherein said composition does not contain an estrogen. In one embodiment drospirenone is in micronized form. In another embodiment drospirenone is in a form having a surface area of more than 10,000 cm 2 /g. In a further embodiment drospirenone is in a form having rapid dissolution such that at least 70% of said drospirenone is dissolved within 30 minutes when the composition is subjected to dissolution testing in 900 ml of water at 37 °C using USP XXIII Paddle Method II operated at a stirring rate of 50 rpm. In a still further embodiment the composition comprises inert carrier particles containing drospirenone on their surface.
Patent GB-189700676-A (GB)
Title: Improvements in Storage Power Brakes for Re-starting Vehicles and other Machinery.
Inventor: UPTON ALFRED ADOLPHUS THOMAS
Filed: 1897-01-11
Granted: 1897-11-27
Abstract: 676. Upton, A. A. T., and Wilson, A. Jan. 11. Stopping and starting.-Relates to brakes which on being applied wind up a spring so as to store power which at a later stage can be employed for assisting the restarting of the vehicle. The invention is shown as applied to a tramcar. The shaft E, F carries two wheels C, D which gear with the wheels A, B on the axle and rotate with it. A spring S is connected to the wheel C and also to the drum T. When the car is to be stopped, the strap H is tightened and the drum T stopped, whereupon the spring S is wound up and the car brought to rest. The connection of the spring S to the drum T is such as to cause the pawls P, Fig. 4, to gear with the wheel D as soon as the spring S is strained on its shaft for the purpose of winding it up. Upon the strap H being released, the spring S tries to turn the wheels C, D in opposite directions, but as the wheel C is the smaller it acts with greater power on the axle, and hence the vehicle is started in the same direction. In modifications, (1) the power is taken from the hubs of the wheels instead of from the axle ; (2) the spindle E, F is driven by a chain from the axle and the wheels A, B carried on a separate shaft ; and (3) the spring S is arranged on the wheel axle.
Patent GB-189701054-A (GB)
Title: Spinning Bait for Fishing.
Inventor: HAUG HEINRICH JOSEPH FRIEDRICH
Filed: 1897-01-14
Granted: 1897-10-16
Abstract: 1054. Haug, H. J. F. Jan. 14. Spinning-tackle.-A sheet of metal A is cut roughly to the shape of an arrow head, and the sides then bent out to form fins as shown
Patent GB-189701732-A (GB)
Title: Automatic Air Escape Valve.
Inventor: ROBERTS ROBERT
Filed: 1897-01-22
Granted: 1897-12-10
Abstract: 1732. Roberts, R. Jan. 22. Pump air traps for steam-engine circulating-pumps &c. The casing C connected with the e pump body contains a lift valve G carried on the same spindle as a float D. So long as liquid is being pumped the valve is retained in its closed position by the float, but, should air enter the pump, it accumulates in the casing C, and the valve consequently falls under the action of an adjustable spring x, thus allowing the air to escape.
Patent GB-189706517-A (GB)
Title: Water Can Rose.
Inventor: SEATON RICHARD JAMES
Filed: 1897-03-12
Granted: 1897-08-07
Abstract: 6517. Seaton, R. J. March 12. Watering-cans.- Roses for watering- cans are constructed with a face A and rim or flange A<1> both perforated down to the line shown. The back B is attached to the flange A', and the tube C for fitting the rose to t h e watering-can is inserted in the back B.
Patent GB-189707280-A (GB)
Title: A New Puzzle or Game.
Inventor: CLOCHE GEORGE FRANCIS LA
Filed: 1897-03-20
Granted: 1897-05-29
Abstract: 7280. La Cloche, G. F., and Deans, C. S. March 20. Puzzles.-Within a box having a glass cover are placed six dice, while the bottom thereof is provided with six numbered recesses about one-third the depth of each dice. The object is, by manipulating the box, to cause the dice to enter the recesses so that the numerals on their upper faces shall correspond with those of the recesses into which they have been shaken.
Patent GB-189710040-A (GB)
Title: An Improved Coupling for Attaching Electric Wire Conduits to Junction Boxes.
Inventor: MARKS GEORGE CROYDON
Filed: 1897-04-22
Granted: 1897-07-03
Abstract: 10,040. Marks, G. C., [Coghlin, J. P.]. April 22. Conduits; junction boxes.-Conduit tubes are attached to junction boxes by means of screw sockets C passed through from the inside of the box and secured to the conduit tube B by a sleeve 16. Gaskets 17, 18 are employed to make a tight joint. The insides of the socket C and conduit tube B are coated with insulating-material 11. The socket may have an internal screw for the conduit tube and an external lock nut, or two lock nuts may be employed instead of one and a fixed nut end.
Patent GB-189710999-A (GB)
Title: Improvements in or connected with Velocipedes.
Inventor: HARRISON FREDERICK EDWARD
Filed: 1897-05-03
Granted: 1898-03-19
Abstract: 10,999. Harrison, F. E., [Gendron Manufacturing Co.]. May 3. Nickel, depositing.-Relates to means for giving cycle frames a dull or frosted appearance, resembling aluminium. The frame, after being well polished, is placed in dilute nitro-hydrochloric acid for about fifteen minutes, rinsed in cold water and dipped in a solution of sulphuric acid. After again being rinsed in water, the frame is placed in a plating-vat containing a nickel solution to which aluminium has been added. The latter may be in the form of sulphate (about 1 oz. to 1 gallon of solution). The frame is then boiled in a solution of sodium carbonate for about thirty minutes. The lugs or other parts may then be burnished in any suitable manner. In practice, the frame thus treated is boiled in oil for half an hour to render it rust-proof, and may be further heated in a baking-oven to 200‹ F.
Patent GB-189711239-A (GB)
Title: New or Improved Process and Apparatus for the Production of Woven Fabric from Reeds and other similar Material.
Inventor: BEHNES ANTON
Filed: 1897-05-05
Granted: 1897-10-16
Abstract: 11,239. Behnes, A. May 5. Loom shuttles, picking - motions, and take up motions; general arrangement.-Relates to looms for making fabrics from reeds and the like by binding them with fine wire to main wires running longitudinally. The main wires i pass from the roller k round guide-rollers k<1>. The reeds are stored on shelves q, and are placed by hand in the hopper r. The binding-mechanism is operated by the treadles c, which give an oscillating rotary motion to the wheels b<1>, d<1>, and reciprocate the slide d<2>. The shuttles carrying the binding - wire have wedge-shaped ends, and are moved backwards and forwards by the slide d<2> and transversely by inclines so that they pass round the wires i. The finished material is wound on the beam l. Special means are described for driving this beam so as to take up the material at a uniform rate.
Patent GB-189717163-A (GB)
Title: Improvements in Lacing Hooks.
Inventor: KEMPSHALL ELEAZER
Filed: 1897-07-20
Granted: 1897-09-04
Abstract: 17,163. Kempshall, E. July 20. Lacing-fastenings. -The celluloid hook a has an eyelet attachment b provided with an anchor prong b<1> formed as an extension of the eyelet.
Patent GB-189717177-A (GB)
Title: Improvements in Hair-pins.
Inventor: RAYNER GEORGE HENRY
Filed: 1897-07-20
Granted: 1898-06-11
Abstract: 17,177. Rayner, G. H., [Dorton, W. P.]. July 20. Hair-pins are made in two parts substantially as shown in the Figure. The part a is inserted through the hollow limbs b or guides on them, and takes the position shown in dotted lines to secure it in the hair. The central prong c may be omitted.
Patent GB-189718076-A (GB)
Title: Improvements in or relating to Pump and similar Pistons.
Inventor: DEBUS JOHANNES HEINRICH
Filed: 1897-08-03
Granted: 1898-06-18
Abstract: 18,076. Debus, J. H. Aug. 3. Pistons. - Relates to pump and similar pistons, and consists of means for automatically compressing the hemp, rope, linen, or other packing during working. This is effected by a nut provided with metal vanes C, whereby it is rotated by the flow of the water or motion of the piston relatively thereto. The nut is furnished with a ratchet so that it moves only in one direction, and acts upon the ring E through the branched distance-piece D. The vanes are carried on two adjustable rings so that their inclination can be regulated.
Patent GB-189718304-A (GB)
Title: Improvements in Neck-ties, and in Studs for use therewith.
Inventor: CHAPPLE WILLIAM ALLAN
Filed: 1897-08-06
Granted: 1898-08-06
Abstract: 18,304. Chapple, W. A. Aug. 6. Neckties.-Bows and other ties are held in place by providing them, as shown in rear view in Fig. 1, with a spring band a, which encircles the tie, either vertically or horizontally, and in the overlapping ends of which are holes, which may be made to coincide by compressing the band, and in which the collar stud is engaged. The neck of the stud is preferably of rectangular or elliptical cross-section.