baber/WOPTO huggingface dataset:
Patent TW-201411456-A (TW)
Title: Augmented optical waveguide for use in an optical touch sensitive device
Inventor: DRUMM OWEN
IPC: G06F3/042
Filed: 2013-07-24
Abstract: An optical touch-sensitive device is able to determine the locations of multiple simultaneous touch events. The optical touch-sensitive device includes multiple emitters and detectors coupled with an optical coupler assembly through a waveguide on the surface on the optical-touch sensitive device. Each emitter produces optical beams which propagate in the waveguide via total internal reflection and are received by the detectors. Touch events disturb the optical beams, and are determined based on the disturbances. The optical touch-sensitive device further includes an intermediate layer interposed between the waveguide and a display surface. The intermediate layer preserves optical beam propagation in the waveguide and is transparent to visible light. The optical touch-sensitive device may further include at least one frame zone, at least one dead zone, and/or at least one fixed graphics zone.
Patent TW-201507205-A (TW)
Title: Light emitting diode structure
Inventor: HUANG YI-RU
IPC: H01L33/20
Filed: 2013-08-06
Abstract: A light emitting diode structure includes a substrate, a semiconductor epitaxial layer, a current conductive layer, a first electrode and a second electrode. The semiconductor epitaxial layer is disposed on the substrate and has at least one protruding portion and at least one recessed portion. The current conductive layer is disposed on the semiconductor epitaxial layer, extends into the recessed portion and electrically connected to the semiconductor epitaxial layer. The first electrode is disposed on the current conductive layer and electrically connected to the semiconductor epitaxial layer. The second electrode is disposed on the current conductive layer and electrically connected to the semiconductor epitaxial layer. An orthographic projection area of the first electrode to the substrate is approximate equal to an orthographic projection area of the second electrode to the substrate.
Patent TW-201506483-A (TW)
Title: Zoom lens and focusing mechanism for the optical apparatus
Inventor: HSUEH CHUN-YU
IPC: G02B7/04
Filed: 2013-08-13
Abstract: A zoom lens and a focusing mechanism for the optical apparatus are provided. The zoom lens includes a first motor, a second motor and a focusing lens group. The focusing lens group is selectively and alternately driven by the first motor or the second motor in accordance with requirement of focusing operation as the zoom lens switches between the wide-angle mode, middle mode and telephoto mode. The focusing mechanism for the optical apparatus includes a base, a focusing lens group, a first guiding shaft, a second guiding shaft, a driving apparatus, a first screw, a suppressing device, a second screw, a transmitting device, a switching skirt element and a switching perch. The first and second guiding shafts are disposed on the base and link with the focusing lens group. The driving apparatus includes a first motor and a second motor that are disposed on the base. The first screw links with the suppressing device and the first motor. The second screw links with the transmitting device and the second motor. The switching skirt element is disposed on the base. The switching perch links with the transmitting device.
Patent TW-201509248-A (TW)
Title: Printed circuit board thereof
Inventor: YANG LONG
IPC: H05K1/14
Filed: 2013-08-28
Abstract: A printed circuit board includes a board body, a first signal layer, and a first impedance test unit. The board body includes a first surface and a second surface relative to the first surface. The first signal layer is disposed in the board body, and relatively closes the second surface. The first impedance test unit is disposed on the first surface, and includes a grounding point and at least one measuring point. The grounding point is coupled to a first via which is through the first surface and the second surface. The first via is coupled to a grounding layer. The measuring point is coupled to the first signal layer. Wherein, when to measure the impedance of the first signal layer, a measuring tool is coupled to the grounding point and the measuring point.
Patent TW-201422209-A (TW)
Title: Magnetic field generation device for promoting bone growth, implant device using same, and dental prosthesis for protecting implant
Inventor: ARAI KAZUO
IPC: A61N2/00
Filed: 2013-09-12
Abstract: A magnetic field generation device (3) is disposed in an implant main body (2) composed of a non-magnetic body configured so as to be embedded in a jawbone (61). The magnetic field generation device (3) is provided with a magnet body (30) for generating magnetism. The magnetic field generation device (3) is configured so as be capable of being attached and detached together with the implant body (2), and, in a mounted state, is configured so as to form a magnetic field around the implant main body (2).
Patent TW-201511776-A (TW)
Title: 3-hydroxy-4-methoxybenzoic acid for inhibiting skin melanin formation
Inventor: LIANG CHIA-HUA
IPC: A61Q19/02
Filed: 2013-09-27
Abstract: The invention relates to a 3-hydroxy-4-methoxybenzoic acid (HMA) for inhibiting the skin melanin formation. It can be used to inhibit the secretion of melanin in skin cells, inhibit intracellular tyrosinase and DOPA oxidase activities, and regulate melanin-related genes and proteins expression comprising melanocortin 1 receptor (MC1R), microphthalmia associated transcription factor (MITF), tyrosinase, tyrosinase related protein-2 (TRP-2), and tyrosinase related protein-1 (TRP-1). Furthermore, it has the ability to scavenge DPPH and ABTS radicals. Therefore, the present invention can further be used as cosmetic compositions, food additives, and pharmaceutical compositions for purpose of inhibiting the skin melanin formation, whitening, and anti-oxidation.
Patent TW-201430304-A (TW)
Title: Refrigerator
Inventor: KODAMA TAKUYA
IPC: F25D23/02
Filed: 2013-09-30
Abstract: To obtain a refrigerator having a door structure in which a guide pin is moveable and which is able to prevent a problem such as deterioration of a door opening/closing force even when a positional relationship between the guide pin and a guide groove of a partition member is changed. In a refrigerator 100 having a side-by-side door, that includes a body 3, two doors 1 and 2 rotatably mounted at an opening 4 of the body 3 for opening and closing the opening 4 in a side-by-side manner, a guide pin 6 provided at an inner side of an upper side of the opening 4 of the body 3, a partition member 5 rotatably provided at a back surface of an end portion of the one door 1 that is opposite to a rotatably mounted portion thereof, the partition member being extended in a vertical direction, and a guide groove 7 provided on an upper portion of the partition member 5, into and from which the guide pin 6 is inserted and pulled in accordance with an opening/closing operation of the one door 1, the guide groove 7 being a curved shape, a mechanism in which the guide pin 6 moves in a horizontal direction is provided.
Patent TW-201422376-A (TW)
Title: Slurry supply and/or chemical blend supply apparatuses, processes, methods of use and methods of manufacture
Inventor: BYERS GARY ALLEN
IPC: B01F23/00
Filed: 2013-11-12
Abstract: A slurry and/or chemical blend supply apparatus suitable for providing slurry and/or chemical blend to chemical mechanical planarization (CMP) tools or other tools in a semiconductor fabrication facility, related proceeses, methods of use and methods of manufacture. The slurry and/or chemical blend supply apparatus includes one or more of the following: feed module, blend module, analytical module and distribution module.
Patent TW-201433448-A (TW)
Title: Method of manufacturing a flexible portable electronic device
Inventor: HECK PASCAL
IPC: B29C73/16
Filed: 2013-11-18
Abstract: Method of mass producing a flexible portable electronic device (14) capable of at least processing information, the method including the steps consisting in passing a first impermeable plastic strip (4) through an overmolding station (16) in which the first impermeable plastic strip (4) is overmolded using a plastic material, the method further including the steps consisting in passing a second impermeable plastic strip (34) with a bottom surface (36) facing upwards, in succession: through a printing station (40) in which the second impermeable plastic strip (34) receives, on the bottom surface (36) thereof, at least one decorative ink; through an assembly station (48) in which the second impermeable plastic strip (34) receives, in various places on the bottom surface (36) thereof, the electronic assemblies (8) for processing information, the method further including the step consisting in joining and welding the first overmolded impermeable plastic strip (4) to the second decorated impermeable plastic strip (34), and then in cutting out and releasing the portable electronic devices (14).
Patent TW-201428719-A (TW)
Title: Display device, display driving device, driving method, and electronic machine
Inventor: TOYOMURA NAOBUMI
IPC: G09G3/32
Filed: 2013-12-04
Abstract: The present invention comprises a first transistor, which comprises a gate, a drain, and a source; a first capacitor element, which has a first terminal and a second terminal connected to the drain or the source of the first transistor; and a unit pixel, which is driven according to the voltage of the second terminal. The present invention further comprises a second transistor, which comprises a drain and a source and a second capacitor element, which has a third terminal and a fourth terminal, of which the fourth terminal is connected to the drain or source of the second transistor and the gate of the first transistor. The present invention further comprises a third transistor comprising a drain, a source, and a gate connected to the third terminal.
Patent TW-201425667-A (TW)
Title: Spun yarn drawing apparatus
Inventor: MATSUI MASAHIRO
IPC: D01D5/16
Filed: 2013-12-20
Abstract: Filaments constituting one multi-filament yarn are evenly heated and cutting and fluffing of the filaments are restrained. A spun yarn drawing apparatus 2 includes godet rollers 5a to 6b which are heating rollers and provided for drawing multi-filament yarns Y, a widening guide 21 which is configured to widen the yarn width of one multi-filament yarn Y constituted by filaments Y1, before the multi-filament yarn is wound onto the godet rollers 5a to 6b, and a yarn width regulation guide 23 which is configured to regulate the yarn width of the multi-filament yarn Y, which has been widened by the widening guide 21, from becoming too wide.
Patent TW-201434820-A (TW)
Title: Pyrazole-based compound and organic light emitting device using the same
Inventor: KIM DONG-JUN
IPC: H01L51/50
Filed: 2013-12-24
Abstract: The present invention relates to a novel pyrazole-based compound and an organic light emitting device including the same.
Patent TW-201431837-A (TW)
Title: Systems and processes for processing variable acetyl streams
Inventor: WELLMAN GREGORY ABBOTT
IPC: C07C51/44
Filed: 2013-12-31
Abstract: The invention provides systems and processes for concentrating acetic acid and acetic anhydride streams. The systems allow operation of equipment used for such concentrations in two or more modes of operation. At least one mode is intended to produce a concentrated or purified acetic acid stream. At least one other mode is intended to produce a concentrated or purified acetic anhydride stream.
Patent TW-201528802-A (TW)
Title: Method of actively testing IPTV channel access quality at end-to-end
Inventor: LEE SZU-YUAN
IPC: H04N21/442
Filed: 2014-01-09
Abstract: The service test provided by the invention deploys subscriber end test equipment in mass in each region under IPTV network architecture provided by MOD service of existing companies. The subscriber end test environment is an xDSL line capable of providing MOD service. The set-top-box (STB) is replaced by PCs, and test programs are developed to simulate the behavior for the client clicking LiveTV. After accessing multimedia stream, quality parameter analysis is performed to reply whether or not the backbone network and the headend server are normal. The measured result of no stream could immediately warn the availability of the IPTV service. The normal test process is that: after the subscriber end test PC issues the stream access signal of the IMGP communication protocol, UDP streaming is received from the headend server during test period otherwise it is defined as No Stream. However, the test result of No Stream is misjudged due to the problem of the subscriber end test environment. More specifically, while maintaining a majority of test points, the test environment problem of test points may inevitably occurs. The invention develops software program on PCs to test the channel access quality of IPTV service and utilizes the phenomenon observed by packet capture to provide a packet analysis and determination method while issuing IGMP streaming access instructions so as to immediately evaluate whether or not client test environment is normal, and provide a determination method to recognize it.
Patent TW-201429995-A (TW)
Title: Polymyxins, compositions, methods of making and methods of use
Inventor: GUNNES SOLVI
IPC: A61P31/04
Filed: 2014-01-10
Abstract: Disclosed herein is a composition comprising at least one polymyxin or a salt thereof represented by formula (I): wherein R1 is an aliphatic linear or branched C6-C10 acyl group, or R5 is -CH(CH3)2, -CH2CH(CH3)2, -CH(CH3)CH2CH3, or -CH2C6H5; R6 is -CH(CH3)2, -CH2CH(CH3)2, or -CH(CH3)CH2CH3; each of R2, R3, R4, R7 and R8 is either -(CH2)xCH2NH2 or -(CH2)xCH2N(CH2SO3M)2; wherein x is 0 or 1; wherein M is a monovalent cation; and wherein at least three of R2, R3, R4, R7 and R8 are -(CH2)xCH2N(CH2SO3M)2.
Patent TW-201529421-A (TW)
Title: Sleeve labeling machine
Inventor: WANG KENNETH GU-YUAN
IPC: B65B21/26
Filed: 2014-01-23
Abstract: This invention is relate to a sleeve labeling machine, which include a center column, transmission equipment and cutter equipment. Said center column can support the shrink film, and the wheel of transmission equipment will carry the shrink film and let said shrink film cover the center column by degrees. Then, said cutter equipment will cut the shrink film, and another wheel of transmission equipment will keep drawing each cut shrink film to cover the surface of the bottle or the can. Finally, the transmission equipment will transport the bottle or the can to the next equipment, and let the shrink film combine with the bottle or the can to complete the bottle or the can's sleeve labeling process.
Patent TW-201440942-A (TW)
Title: Laser processing apparatus and laser processing method
Inventor: MIZUMURA MICHINOBU
IPC: B23K26/382
Filed: 2014-01-28
Abstract: In the present invention, a laser beam is focused into an annular shape and irradiated on a beam-focus location within a substrate thickness range; and, in a process in which the beam-focus location is shifted in the substrate thickness direction and in the substrate planar direction, the beam-focus location is shifted so that the center of the ring-shaped beam-focus location moves in a circular manner. It is thereby possible to reduce the cost of the apparatus and the process treatment time.
Patent TW-201500635-A (TW)
Title: Processing exhaust for use in enhanced oil recovery
Inventor: HUNTINGTON RICHARD
IPC: F02C6/18
Filed: 2014-02-12
Abstract: A method for generating steam for hydrocarbon production is provided. The method includes producing steam using heat from an exhaust stream from a gas turbine system. A water stream is condensed from combustion products in the exhaust stream, and the water stream is used as a make-up water for production of the steam.
Patent TW-201427295-A (TW)
Title: Communication devices and methods thereof
Inventor: WU CHIH-HSIANG
IPC: H04B1/06
Filed: 2011-03-11
Abstract: Communication devices and methods thereof are provided. In one embodiment, the method comprises the communication device receiving information from one of a first carrier which indicates a second carrier carries a point-to-multipoint data, and the communication device determining to receive the point-to-multipoint data according to the received information.
Patent TW-201441129-A (TW)
Title: Non-contact support device and non-contact support method
Inventor: TSUNODA KOUICHI
IPC: H01L21/677
Filed: 2014-02-21
Abstract: Provided are a non-contact support device and a non-contact support method whereby the flying height of an object to be supported can be controlled with greater precision. This non-contact support method supports an object to be supported without contact by discharging a gas. In the non-contact support method or a non-contact support device for performing this method, main suction is performed to apply suction force to the object to be supported extending into a treatment area where the object to be supported is treated, first preparatory suction is performed to apply suction force upstream of the treatment area relative to a conveying direction in which the object to be supported is conveyed, and the main suction and the first preparatory suction are performed independent of each other.
Patent TW-201533315-A (TW)
Title: Smart wind power generator
Inventor: LEU DAH-WEY
IPC: F03D7/00
Filed: 2014-02-25
Abstract: A kind of smart wind power generator device of which wind-blades could be altered their angles in turn to face and flat-cut with the wind flow for absorbing the wind-energy most effectively; each device must be the combination of double sets of the wind-blades with adverse rotary direction, to keep force balance horizontally as its main features.
Patent TW-201448472-A (TW)
Title: 2-phase switched capacitor flash ADC
Inventor: QUIQUEMPOIX VINCENT
IPC: H03M3/00
Filed: 2014-02-27
Abstract: An input stage for a switched capacitor analog-to-digital converter has a differential voltage input receiving an input voltage, a differential reference voltage input receiving a chopped reference voltage, a common voltage connection, and a differential output. A pair of input capacitors is coupled between the differential voltage input and the differential output and a pair of reference capacitors is coupled between the differential reference voltage input. A switching unit is controlled by a first and second phase operable during the first phase to connect a first terminal of the input capacitors with the common voltage connection and couple the first terminal of the reference capacitors with the inverted differential voltage reference; and during a second phase to connect the first terminal of the input capacitors with the differential input voltage and couple the first terminal of the reference capacitors with the non-inverted differential voltage reference.
Patent TW-201540166-A (TW)
Title: Alarm system and method for testing air duct
Inventor: YU MING
IPC: H05K7/20
Filed: 2014-03-11
Abstract: An alarm system and method for testing whether an air duct is fixed in a server includes a first sensor, a second sensor, a basic management controller and an indicating unit. The first sensor and the second sensor detect whether the air duct is normally fixed in the server, and output a fixing signal respectively accordingly. The basic management controller receives the fixing signal, and outputs an alarm signal when the air duct is not normally fixed in the server. The indicating unit receives the alarm signal, and alarms to stop the server being started up. An alarm method for test air duct is also disclosed.
Patent TW-201443603-A (TW)
Title: Voltage tracking circuit
Inventor: Chu wei-lu
IPC: G05F1/46
Filed: 2014-03-21
Abstract: A voltage tracking circuit, which comprises a voltage generating device, a first operational amplifier, a first voltage generator, and a diode-connected device. The voltage generating device provides a fixed voltage. The first operational amplifier has a first input terminal that can receive the fixed voltage, a second input terminal that is coupled with a protected device model, and an output terminal. The first voltage generator connects to the output terminal of the first operational amplifier and to a voltage limiter that is coupled with devices under protection. The diode-connected device is in a feedback loop that connects the second input terminal of the first operational amplifier to the first voltage generator.
Patent TW-201537219-A (TW)
Title: Head mounted display
Inventor: YANG WEN-CHU
IPC: G02B27/01
Filed: 2014-03-21
Abstract: A head mounted display (HMD) is disclosed. The head mounted display comprises a display, a processing circuit, and an eyeglass frame. The display shows coded data corresponding to exchange information. The processing circuit outputs coded data to the display. The eyeglass frame carries the display and the processing circuit.
Patent TW-201437512-A (TW)
Title: Gas-assisted hydraulic damper
Inventor: YANG JIONG-HUA
IPC: F16F9/06
Filed: 2014-03-26
Abstract: The invention is suitable for the technical field of a hydraulic damper and particularly relates to a gas-assisted hydraulic damper. The gas-assisted hydraulic damper comprises a cylinder body, a movable valve, a fixed valve, a sealing assembly, an elastic part, a cylinder body cover and a hydraulic linkage rod. One end of the fixed valve is fixedly connected with the hydraulic linkage rod and the other end of the fixed valve is movably connected with the movable valve; the fixed valve is provided with at least one drainage hole; when the fixed valve and the movable valve are in driving fit, the drainage hole is closed; when the fixed valve and the movable valve are separated, the drainage hole is opened; the space inside the cylinder body is divided into a gas accommodating space and a liquid accommodating space by the sealing assembly; and when the hydraulic linkage rod is pushed into the cylinder body or is pulled out of the cylinder body, pressures of working liquid in the liquid accommodating space and air in the gas accommodating space are always kept naturally balanced, a buffering effect can strengthened and the gas-assisted hydraulic damper is durable.
Patent TW-201503187-A (TW)
Title: Electrolytic solution for aluminum electrolytic capacitor and aluminum electrolytic capacitor using the same
Inventor: MURATA SHINICHI
IPC: H01G9/035
Filed: 2014-03-27
Abstract: A subject of the invention is to increase a reliability of an electrolytic capacitor by a method that an electrolytic solution does not leak out from a sealing portion under a condition of maintaining a high initial electric conductivity and a condition of further high temperature or high humidity in a surrounding environment. An electrolytic solution for an aluminum electrolytic capacitor is formed by containing a solvent (A) and an electrolyte (D) represented by General Formula (1) below. Compared to a total weight of (A) and (D), a total content of a compound (E1), a compound (E2) and a compound (E3) represented by General Formula (2) to General Formula (4) is 3 wt% or less. [In the Formula, R<SP>1</SP> to R<SP>3</SP> represents an alkyl group having a carbon quantity from 1 to 3, R<SP>4</SP> to R<SP>7</SP> represents an alkyl group having a carbon quantity from 1 to 3 or a hydrogen atom, X<SP>-</SP> represents an anion of an acid (C)] [In the Formula, R<SP>8</SP>, R<SP>9</SP>, R<SP>11</SP> to R<SP>14</SP> is an alkyl group having a carbon quantity from 1 to 3, an alkoxy group having a carbon quantity from 1 to 3, a hydroxyl group or a hydrogen atom; and R<SP>10</SP>, R<SP>15</SP> is an alkyl group having a carbon quantity from 1 to 3 or a hydrogen atom.].