baber/WOPTO huggingface dataset:
Patent TW-202326909-A (TW)
Title: Die ejector, and die suppying module and die bonding equipment including the same
Inventor: JUNG YONG-JUN
IPC: H01L21/67
Filed: 2022-12-20
Abstract: Embodiments of the invention provide a die ejector for effectively separating a die from a dicing tape and a die supplying module and a die bonding equipment including the same. The die ejector of the invention for separating the die from the dicing tape in the die bonding equipment includes: an ejector base formed with an opening portion having a certain area and vacuum holes formed adjacent to the opening portion and configured to absorb a lower face of the dicing tape by vacuum, an ejector body configured to move up and down through the opening portion to push away the die on the dicing tape, an up-down driving portion to move the ejector body up or down, and an illumination unit configured to move up and down in an inner space of the ejector body and the up-down driving portion and illuminate light to the dicing tape.
Patent TW-202337054-A (TW)
Title: Display device and tiled display device
Inventor: CHOI NAK-CHO
IPC: G09G3/32
Filed: 2023-01-18
Abstract: A display device includes a substrate, a plurality of electrode pads including a first electrode pad and a common electrode pad on the substrate, a light emitting element including a first contact electrode on the first electrode pad and a second contact electrode on the common electrode pad, a conductive adhesive member including a plurality of conductive balls connecting the first electrode pad and the first contact electrode and connecting the common electrode pad and the second contact electrode, and a plurality of protrusions on the substrate and protruding in a thickness direction of the substrate. Wherein a plurality of first protrusions from among the plurality of protrusions overlap the electrode pads in the thickness direction of the substrate.
Patent TW-202328514-A (TW)
Title: Lifting mechanism capable of vertically moving and stopping shaking and using method thereof
Inventor: CHEN CHUN-HUNG
IPC: C30B15/30
Filed: 2023-03-29
Abstract: The invention discloses a lifting structure capable of vertically moving and stopping shaking and a using method thereof, the lifting structure comprises a seed crystal clamp, the seed crystal clamp is used for fixing a seed crystal, and at least part of the peripheral surface of the seed crystal clamp is a rotary matching surface; the lower end of the flexible shaft is connected with the seed crystal clamp, and the flexible shaft is configured to be capable of pulling the seed crystal clamp to rotate and lift; the number of the limiting pieces is one, the limiting pieces are arranged around the seed crystal clamp, or the number of the limiting pieces is multiple, the limiting pieces are distributed around the seed crystal clamp, the limiting pieces can rotate around the rotating axis of the flexible shaft, the limiting pieces can vertically move between the first position and the second position, and at least part of the surface, facing the rotating axis of the flexible shaft, of each limiting piece is a limiting face; at the first position, the limiting surface of the limiting piece is located above the matching surface, and at the second position, the limiting surface is located within the height range of the matching surface. According to the lifting mechanism, shaking of the seed crystal clamp can be rapidly stabilized, and the influence on growth of a crystal bar is reduced.
Patent UA-36558-A (UA)
Title: Спосіб зведення дорожнього огородження
Filed: 2000-01-04
Abstract: Винахід стосується дорожнього будівництва. Він може бути використаний для зведення підвищеної дорожньої огорожі при капітальному ремонті існуючих мостових споруджень. Спосіб зведення дорожньої огорожі включає послідовну установку секцій дорожньої огорожі. Кожна секція виконана у вигляді оболонки з подовжньою відкритою порожниною в нижній її частині і з отворами у верхній її частині. Зазначені оболонки встановлюють безпосередньо на існуючу дорожню огорожу, причому існуюча дорожня огорожа розташовується в подовжніх відкритих порожнинах зазначених оболонок. Після цього заповнюють подовжні порожнини зазначенних оболонок твердіючим матеріалом через зазначені отвори. Винахід забезпечує зведення підвищеної дорожньої огорожі, яка замонолічена з іншими конструктивними елементами моста, без реконструкції основних елементів моста.
Patent UA-36701-A (UA)
Title: Raw mixture for the production of gas concrete
Filed: 2000-01-31
Abstract: An invention relates to the building industry and can be used in production of light concretes, specifically in production of gas concretes. A raw mixture for the production of gas concrete comprises binder, flue ash, perhydrol and admixture. The mixture contains as admixture the neutralization product of wastewater of titano-magnesium production and chloride lime.
Patent UA-44082-A (UA)
Inventor: DRAPAK HEORHII MEFODIIOVYCH
Filed: 2001-04-18
Abstract: The proposed vacuum clamp contains a case, control element installed with a possibility of movement, and a clamp plate. The control element is made in the form of a bent rod with the internal hole, starting before the bend section, and allows connecting sequentially the clamp plate holes with a source of vacuum, and the clamp plate is made with a possibility of deformation.
Patent UA-44087-A (UA)
Inventor: IVANOV ANATOLII MYKOLAIOVYCH
Filed: 2001-04-23
Abstract: The proposed universal mill-drier contains a cylindrical casing with internal milling tracks of different profile, installed on the casing together with the pressing device, the left desintegrator basket installed on the mill casing, and the right desintegrator basket, with a hub and ribs, that is rotated, by individual drive, in opposite direction relative to the left desintegrator basket, knives for cutting the material, the drive unit with a rotational speed selected with consideration for a critical rotational speed of the mill casing, a system for feeding hot gases, discharging and separating the mix. The milling rollers are installed, in cantilever, on individual axes, with a possibility of individual pressing and lifting of each roller. The mill drive unit is constructed as a centralized one, and is installed on the loading side of the mill. At the end part of the drive shaft, radial ribs are provided, which are in contact with the mill casing at the section after the last roller, and contain laps installed with a possibility of rotation relative to the ribs, and unloading device is installed that is constructed in the form of a truncated cone. The cantilever shaft with the cutting knives is constructed as a hollow one in order to provide a possibility to feed surfactants onto the last milling track. At the end of the mill casing, gaps and blades are provided for unloading the material through the tangential opening of the immovable ring case into sequentially positioned hoppers.
Patent UA-46435-A (UA)
Title: Method of obtaining a powder from plant raw material and a device for realizing thereof
Inventor: YUDIN OLEKSANDR ILARIONOVYCH
IPC: A23B7/026
Filed: 2001-07-16
Abstract: A method for production of powder from plant raw material wherein the plant raw material prepared in advance is ground up to obtaining homogenous mixture, dried and powdered in a drying chamber up to obtaining raw material particles of the dispersibility specified. The particles are ground by grinding in an activator, while adding simultaneously into the drying chamber the swirling flow of a heat carrier which moves in the ascending direction with the speed equal 1.0-1.5 of the speed of free fall of the particles taken out by the heat carrier flow into a dust-catcher. The plant raw material powder is added into the raw material prepared in the amount of 15-65%, and then the composition obtained is ground up to forming a homogenous mixture. A device for carrying out the method has a preliminary raw material preparation unit made as an extruder, a drying chamber adjoining to the extruder and a grinder made as an activator. The device is provided with a dust catcher the outlet spout of which is connected to an exhausting compressor and heat generator. The drying chamber is made as a cylindrical frame, in the lower part of which the activator and spouts are placed which are tangentially adjoin to the cylindrical frame purposed for placing the heat generator. The upper part of the frame is connected to the inlet spout of the dust catcher.
Patent UA-55666-A (UA)
Title: Flat lap for surface finishing
Inventor: SOROCHAK OLEH ZINOVIIOVYCH
Filed: 2002-04-12
Abstract: A flat lap for surface finishing contains a plate on which are mounted at least three tools co-dimensional with work pieces, and working surface of each tool is made in the form of rounded flat segments.
Patent UA-60618-A (UA)
Title: heater
Inventor: MAKUTONIN YURII MOISEIOVYCH
Filed: 2003-01-14
Abstract: Heater has furnace, with heat exchanger installed above it, and with gas collector and gas duct. Outside the gas duct ejector is installed.
Patent AP-1795-A (AP)
Title: Peptide deformylase inhibitors.
Inventor: AUBART KELLY
IPC: C07D471/04
Filed: 2003-05-30
Granted: 2007-11-05
Abstract: The invention is directed to novel PDF inhibitors of formula (1) and pharmaceutical compositions thereof.
Patent DO-P2000000064-A (DO)
Title: Envases
Inventor: HORN KLAUS
IPC: C08G64/14
Filed: 2000-08-31
Abstract: La presente invención se refiere a envases de policarbonato ramificado, a su fabricación y uso, en la que los envases tienen una altura de fractura por caída media de la menos 2,5 m, así como los policarbonatos ramificados.
Patent DO-P2001000300-A (DO)
Title: Composiciones farmaceuticas de un agonista del receptor de nmda
Inventor: HONG JINYANG
IPC: A61P25/16
Filed: 2001-12-10
Abstract: Esta Invención se refiere a composiciones farmacéuticas Estables de un agonista del receptor de NMDA, 1S,2S-1-4- hidroxifenil -2-- 4-hidroxi--4-fenilpiperidin-1-il -1-propanol, procedimientos para la preparación de tales composiciones farmacéuticas y procedimientos para tratar la apop1eía, traumatismos de la médula espinal, lesión traumática cerebral, demencia multi-infarto, enfermedades degenerativas del SNC tales como la enferrnedad de Alzheimer, demencia senil de tipo Alzheimer, enfermedad de Huntington, enfermedad de Parkinson, epilepsia, esclerosis lateral amiotrófica, do1o, demencia del SIDA, afecciones psicóticas, adicciones a drogas, migraña, hipoglucemia, estados de ansiedad, incontinencia urìnaria y acontecìmientos isquémicos producidos por una operacìón quirúrgica en e1 SNC, por una cirugía cardíaca abierta o por cualquier procedimiento durante el cual esté comprometida la función del sistema cardiovascular, que usan las composiciones farmacéuticas
Patent DO-P2002000412-A (DO)
Title: Ligandos del receptor de 5-ht y sus usos
Inventor: PHOEBE YUAN-CHING
IPC: A61P25/20
Filed: 2002-06-05
Abstract: Se describen aquí compuestos de formula (IA), que actúan como ligando del receptor de 5-HT, y sus usos par tratar enfermedades relacionadas con la activación de receptores 5-ht2 en animales.
Patent DO-P2009000006-A (DO)
Title: Derivados novedosos de aminopiridina que tienen accion inhibidora selectiva sobre aurora a
Inventor: IWASAWA YOSHIKAZU
IPC: C07D401/12
Filed: 2009-01-13
Abstract: la presente invencion se refiere al compuesto de formula I: en el que: R1 es un atomo de hidrogeno, F, CN, etc.; R2 es O,SO,So2, etc.; R3 es un fenilo que puede estar sustituido; X2 es CH, N, etc.; W es el siguiente resto: en el que: W1, W2, y W3 son cada uno independientemente CH, N, etc., o una de sus sales esteres farmaceuticamente aceptables.
Patent DO-P2010000015-A (DO)
Title: El g-pan (el tambor del sol), un instrumento musical.
Inventor: COPELAND BRIAN R
Filed: 2010-01-11
Abstract: Un conjunto de instrumentos musicales de tambores metálicos acústicos, siendo una innovación, la cual significativamente mejora la técnica anterior de los tambores metálicos acústicos tradicionales. Dichas mejoras incluyen una extensión del rango de notas a través del ensamblaje de los G-Pans, una reducción substancial en el número de los tambores metálicos requeridos para efectivamente cubrir el rango musical de los tambores metálicos. El uso de un diseño compuesto por cuyo medio las partes integrales individuales del instrumento, específicamente la superficie de ejecución, campana, accesorios posteriores, o la falda y la baqueta o mazo para tocar, son optimizados para su función específica, la aplicación de una variedad de técnicas para eliminar o reducir, vibraciones armónicas no-musicales y la inclusión de una variedad de diseños de resonador mecánicos y acústicos, para mejorar de forma óptima la proyección de sonido del instrumento antes mencionado.
Patent DO-P2010000068-A (DO)
Title: Derivados de pirazol sustituidos
Inventor: ITO MITSUHIRO
IPC: C07D405/06
Filed: 2010-02-26
Abstract: La presente invención proporciona un nuevo derivado de pirazol y un antagonista del receptor de andrógeno que contiene el derivado. La presente invención proporciona un compuesto representado por la formula (I') en donde R1 es un atomo de hidrógeno, un grupo unido a traves de un atomo de carbono, un grupo unido a traves de un atomo de nitrogeno, un grupo unido a traves de un atomo de oxigeno, o un grupo unido a traves de un atomo de azufre; R2 es un grupo fenilo que tiene ciano (el grupo fenilo ademas puede tener sustituyente(s) diferentes de ciano); R3 es un atomo de hidrogeno, un grupo unido a traves de un atomo de carbono, un grupo unido a traves de un atomo de nitrógeno, un grupo unido a traves de un atomo de oxigeno, o un grupo unido a traves de un atomo de azufre; R4 es un grupo ciclico que opcionalmente tiene sustituyente(s); y X es metileno que opcionalmente tiene sustituyente(s), o CO, o una de sus sales.
Patent DO-P2012000083-A (DO)
Title: Anticuerpos que se unen especificamente al receptor epha2
Inventor: BOUCHARD HERVE
Filed: 2012-03-26
Abstract: La presente invención se refiere a un anticuerpo o a uno de sus fragmentos que se une al epítopo que se une específicamente a un receptor EphA2. Además se refiere a un conjugado que comprende un agente citotóxico que está unido covalentemente al anticuerpo y a un método para preparar tal conjugado.
Patent DO-P2018000270-A (DO)
Title: Nuevos derivados piperidinilo, un proceso para su preparación y composiciones farmacéuticas que los contienen
Inventor: OLIVIER GENESTE
IPC: C07D495/04
Filed: 2018-12-06
Abstract: Compuestos de fórmula (I): en la que R1, R2, R3, n y W son como se han definido en la descripción. Medicamentos.
Patent DO-P2020000102-A (DO)
Title: Compuestos útiles para inhibir a cdk7
Inventor: DAVID MICHAEL REMICK
IPC: C07D487/04
Filed: 2020-06-01
Abstract: La presente invención se refiere a nuevos inhibidores de CDK7 y composiciones farmacéuticas de los mismos: , o una sal del mismo farmacéuticamente aceptable.
Patent EC-SP12012201-A (EC)
Title: Inhibidores no nucleosídicos de la transcriptasa inversa
Inventor: LI CHU-SING
IPC: C07D401/06
Filed: 2012-10-01
Abstract: Los compuestos heteroaromáticos de Fórmula I:Son inhibidores de la transcriptasa inversa del vih, en la que r1, r2, r3, r4 y r5 se definen en este documento. Los compuestos de fórmula i y sus sales farmacéuticamente aceptables son útiles en la inhibición de la transcriptasa inversa del vih, la profilaxis y el tratamiento de la infección por vih y en la profilaxis, retraso en la aparición o progresión, y tratamiento del sida. Los compuestos y sus sales pueden emplearse como ingredientes en composiciones farmacéuticamente, opcionalmente junto con otros antivirales, inmunomoduladores, antibióticos o vacunas.
Patent EC-SP13013084-A (EC)
Title: Uso del anticuerpo anti-cd19 inmunoconjugado con maitansinoide para el tratamiento del síntoma tumores de células b
Inventor: MORARIU RODICA
IPC: C07K16/28
Filed: 2013-12-16
Abstract: Se utiliza un inmunoconjugado de maitansinoide anti-CD19 para tratar el síntoma tumores de células B CD19, en particular el linfoma no-Hodgkin.
Patent EE-200000375-A (EE)
Inventor: THEISS PETER
IPC: A61K31/015
Filed: 2000-08-24
Abstract: A nasal ointment contains a mixture of saturated hydrocarbons with a viscosity according to DIN 51 562 of above 6 mm<2>/s (100 degrees C). The ointment can also contain additives which confer a soothing/healing effect.
Patent EE-200200269-A (EE)
Inventor: HJERTMAN BIRGER
IPC: A61F2/16
Filed: 2000-11-29
Abstract: A device for deforming and ejecting a deformable intraocular lens for insertion into a small incision in an eye, the device comprising a) a housing, b) a lens transporting duct in a front part of the housing defining a duct axis, the duct having a front end with a cross-section adapted to the lens in deformed state with small maximum dimensions transversal to the duct axis, a rear lens-receiving end with a cross-section adapted for the lens in un-deformed state, or less deformed state, than at the front end, with larger maximum dimensions lateral to the duct axis than at the front end and an intermediate convergent duct part between the front and rear ends with a varying cross-section shape, having decreasing maximum dimensions lateral to the duct axis when moving from rear to front in the duct and c) a plunger operative to displace the lens in the duct at least in the forward direction. According to various aspects of the invention part of the duct has the overall shape of a crescent, the plunger is re-shapeable between different height to width ratios, the device has fixing structures for preventing lens rotation and the plunger is driven with a preprogrammed movement pattern. The invention also includes methods corresponding to the operational steps of the devices.
Patent GB-189704543-A (GB)
Title: Arrangement for Discharging the Sewage of Towns Situated in Plains.
Inventor: FARKASS KOLOMAN V
Filed: 1897-02-19
Granted: 1897-07-31
Abstract: 4543. Farkass, K. Feb. 19. Pumps for sewage ; electrically - a c t u a t e d pumps.-Relates to the discharge o f town sewage. Collecting- pits are built in suitable positions and next to each is a pit containing the pumps and motors. As the level of the sewage rises, a ball float is raised, turning the contact arm h of the starting- resistance g. When the normal working level 1 i s exceeded, owing to the pump breaking down, the arm h passes on to the resistances I to IV and s t a r t s a duplicate pump. Each pit is connected to a central station, and provision is made for starting the motors therefrom by hand.
Patent GB-189705015-A (GB)
Title: An Improved Portable Barometer.
Inventor: COLLIE JOHN NORMAN
Filed: 1897-02-24
Granted: 1898-01-08
Abstract: 5015. Collie, J. N. Feb. 24. Barometers.-For portability, the tube of the instrument is formed of glass ends connected by a caoutchouc tube K and clamped on the graduated standard A. The glass ends are attached to slides E, F carrying verniers H, H and adjustable on the standard by rack and pinion motions I, I. b is a dip tube to prevent air from rising into the vacuum if any should be accidentally introduced into the tube, and L a stop-cock to prevent escape of mercury when packed.
Patent GB-189708007-A (GB)
Title: Improvements in or relating to the Manufacture of Coke.
Inventor: DIXON ROBERT
Filed: 1897-03-29
Granted: 1898-02-05
Abstract: 8007. Dixon, R. March 27. Coking.-The retort oven b is heated by means of the waste gases from the beehive ovens a, or from a blast or other furnace. The gases pass along flues d, c, e into a flue f built beneath the oven b. Air for combustion of the gases in the flue f may be introduced by a tuyÞre g.
Patent GB-189708439-A (GB)
Title: Improvements in Phonographs.
Inventor: LIDDLE JOHN
Filed: 1897-04-02
Granted: 1897-06-01
Abstract: 8439. Liddle, J., [Smythe, A. E.]. April 2. Phonographs. - The diaphragm is supported by an arm h, hinged at h' to the stand, as shown in Fig. 2. The wax cylinder m is held between two circular supports k<1>, l<1>, rotatable in bearings d', d<2> on a carriage d, which slides on flat and V rails on the stand. The bearing d' is clamped movably on the carriage, and the support l<1> is pressed forward by a piston and spring l<4>, Fig. 1. The supports k<1>, l<1> are partially cut away, as shown in Fig. 2, to permit insertion of the fingers within the wax cylinder. The support k<1> engages a grooved shaft c, the outer end of which is supported in a bearing on the stand, and is rotated by 1 : 4 or other gear b connecting it with a rotating shaft a. The carriage is moved longitudinally, with the cylinder, by a half-nut e engaging a screw-thread on the shaft a. The use of the gear b permits this thread to be comparatively coarse. The nut e is movable vertically to disengage the screw, by a hand-lever f, pivoted on the carriage. Movement of this lever also raises a horizontal bar g and the diaphragm support h; the bar g is guided by two parallel links, pivoted on the stand.
Patent GB-189708789-A (GB)
Title: Improvements in Spray Producing Apparatuses and the like.
Inventor: FROST WALTER SHELVERTON
Filed: 1897-04-06
Granted: 1898-02-26
Abstract: 8789. Frost, W. S. April 6. Spirit lamps.-In a spirit lamp for heating a boiler for producing a steam jet in a sprayproducer, a layer of asbestos n' is placed in a short neck n below the wire gauze l and an adjustable cap o is fitted above.
Patent GB-189712455-A (GB)
Title: Improvements in and relating to Prepayment Devices for Use with Telephones.
Inventor: SILBERBERG SIEGFRIED
Filed: 1897-05-20
Granted: 1897-07-03
Abstract: 12,455. Silberberg, S. May 20. Telephones.-The mechanism is operated by a special key, purchasable previously, instead of by a coin. The key K thrust into a rotary holder C disengages a bolt by its cam-groove a<1>, and is then turned through a quarter of a revolution into the position shown, so that it engages a pair of jaws h<5>, h<6> which extend from a sliding rack h<1> in engagement with a pinion g loose on a handle shaft d. The shaft A', which has to be turned to ring up the connecting clerk, is coaxial with the handle shaft and has a ratchet clutch engagement e<3>, e<3> with it. Normally, it is locked by a bolt i engaging a fast notched wheel e, but an arm projecting from the key holder draws the bolt. After ringing up the clerk and getting connected, the user turns the handle in the reverse direction, whereby, through the intervention of another ratchet clutch g', g<2>, the loose pinion aforementioned is turned and the rack h<1> draws the key into the apparatus. The key thrusts before it the vertical arm of a bell crank having a horizontal arm o which lifts a rack bar J, the subsequent descent of which is timed by a clockwork. Both in rising and in descending the bar makes two signals which tell the controlling clerk when to let the conversation commence and when to end it.
Patent GB-189719004-A (GB)
Title: A Method of Making Engraved (Etched) Blocks direct from the Original Drawing, Diagram, Book, or other Illustrations without the Use of a Negative.
Inventor: SANDFORD-HANDS THOMAS WILLIAM
Filed: 1897-08-17
Granted: 1897-10-30
Abstract: 19,004. Sandford-Hands, T. W., [Hands, H. J.]. Aug. 17. Etching.-Etched zinc, copper, or other metal plates are prepared by means of a drawing, diagram, book, or other illustration without the use of a negative. The plate is coated with bichromated albumen, the drawing &c. is laid face downwards upon the coating, and the whole is exposed. After exposure the plate is inked with transfer ink and developed in the usual way. Varnish is then run over the coated side of the plate, and after the varnish has dried the plate is dipped into turpentine and gently rubbed with cotton wool ; this treatment causes the solution of the albumen and an image of the drawing &c. is left with the points, lines, and the like in varnish. The plate is then ready to be etched.
Patent GB-189720464-A (GB)
Title: Improvements in the Manufacture of Fuel Cakes or Blocks for Industrial and Domestic Purposes.
Inventor: CHAUVEL ARTHUR
Filed: 1897-09-06
Granted: 1898-05-07
Abstract: 20,464. Chauvel, A., and Menetrier, G. Sept. 6. Fuel.-Briquettes, blocks, balls, or cakes of artificial fuel are made by moulding a mixture of sawdust, powdered carbon, and an agglutinant such as flour, clay water, and the like.