baber/WOPTO huggingface dataset:
Patent TW-201504166-A (TW)
Title: Method for producing a large-diameter quartz glass tube
Inventor: GROMANN BORIS
IPC: C03B20/00
Filed: 2014-06-25
Abstract: A well-known method for producing a large-diameter quartz glass tube by multi-stage shaping comprises a first shaping step using a forming tool resulting in an intermediate cylinder of quartz glass with an intermediate-cylinder wall thickness and an intermediate-cylinder outer diameter. In a second shaping step at least a longitudinal section of said intermediate cylinder is supplied to a heating zone, heated therein zone by zone to a softening temperature and then it is shaped into the large-diameter quartz glass tube with a final wall thickness and a final outer diameter. Starting for this method and in order to provide a modified method, which under economically reasonable efforts permits the production of quartz glass tubes that even at a large outer diameter of more than 500 mm show a great dimensional stability, the invention proposes that the quartz glass is synthetically produced and has a mean hydroxyl group content of 10 wt. ppm or less, with the additional proviso that when the intermediate cylinder is subdivided into longitudinal sections having a length of 1 cm, neighboring longitudinal sections show a difference of less than 2 wt. ppm in their mean hydroxyl group content.
Patent TW-201603763-A (TW)
Title: Lifting type smokeless oven
Inventor: LU JIAN-CHANG
IPC: A47J37/06
Filed: 2014-07-22
Abstract: The present invention provides a lifting type smokeless oven, which comprises a bottom plate, two side boards, a lid board, and a support frame. The two side boards are a first side board and a second side board. The two side boards are pivoted to two sides of the bottom plate, respectively. The middle portion of each of the two side boards is provided with a positioning insertion hole corresponding to each other. The lower portion of the positioning insertion hole is provided with a rectangular positioning caulking groove. The edge of the first side board is provided with a cutting groove. The cutting groove is in communication with the positioning insertion hole of the first side board. The lid board is mounted on the two side boards. A heater is arranged on the lid board. The support frame is inserted in the positioning insertion holes of the two side boards and thus is disposed in the positioning caulking grooves below the positioning insertion holes. The support frame has a rod body formed to be a square shape. The portion of the rod body on the support frame corresponding to the two side boards is formed to be a cylindrical rotation part. As a result, the support frame can be freely rotated or oriented for roasting food, and fast folded and stacked for convenient carrying.
Patent TW-201607221-A (TW)
Title: Fast start-up circuit of flyback power supply and method thereof
Inventor: HO JYUN-CHE
IPC: H02M1/36
Filed: 2014-08-15
Abstract: The present invention relates to a fast start-up circuit and method of a flyback power supply, which includes providing a charging current that is related to an input voltage of the flyback power supply to charge a control terminal of a power switch of the flyback power supply during a start-up mode, such that the power switch is switched and a power voltage of the flyback power supply rises. When an output terminal of the flyback power supply occurs a short circuit, the fast start-up circuit and the method will decrease a maximum of a current through the power switch, thereby avoiding that the power switch is overheated.
Patent TW-201611534-A (TW)
Title: High-speed dynamic smart Full-optical switch device
Inventor: Liao hong-hui
IPC: H04J14/02
Filed: 2014-09-15
Abstract: The present invention provides a high-speed dynamic smart Full-optical switch device that can solve the biggest problem of buffer and wavelength contention in Full-optical switching, so that the wavelength can be switched bidirectionally in real-time to the designated transmission fiber, thereby achieving a novel structure of contentionless, high stability, low cost, full-duplex Full-optical switching performance without wavelength limitation and directionality. Mainly, it uses the management and control mechanism of MPLS (Multiprotocol Label Switching) routing network to the network packet classification scheduling, which is converted into the light direction-change operation of spatial phase modulation SLM (spatial light modulator) of a rogrammable-control WSS (Wavelength selective switch). Thus, the optical wave signals of input fibers with plural different light sources are switched to plural corresponding program-controlled output fiber ports, thereby achieving the purpose of dynamic optical switching.
Patent TW-201519312-A (TW)
Title: Process for etching metal using a combination of plasma and solid state sources
Inventor: DESHMUKH SUBHASH
IPC: H01L21/3213
Filed: 2014-09-24
Abstract: An apparatus configured to remove metal etch byproducts from the surface of substrates and from the interior of a substrate processing chamber. A plasma is used in combination with a solid state light source, such as an LED, to desorb metal etch byproducts. The desorbed byproducts may then be removed from the chamber.
Patent TW-201516580-A (TW)
Title: Roll to roll mask-less lithography with active alignment
Inventor: WHITE JOHN MACNEILL
IPC: G03F7/20
Filed: 2014-09-30
Abstract: Embodiments of the present invention relates to apparatus and methods for a maskless lithography on a flexible substrate with active alignment. In one embodiment, a lithography apparatus includes a cylindrical roller rotatable about a central axis and configured to transfer a flexible substrate on a cylindrical substrate supporting surface. A plurality of printing units, each includes an image sensing device and an imaging printing device, may be positioned facing the substrate supporting surface. The plurality of printing units may capture images of pre-existing patterns and/or markers on the flexible substrate as the flexible substrate is being transferred continuously and exposure patterns for each printing unit may be adjusted "on-the-fly" according to the captured image, thus achieving active alignment.
Patent TW-201524659-A (TW)
Title: Solder material and bonded structure
Inventor: FURUSAWA AKIO
IPC: B23K35/24
Filed: 2014-10-27
Abstract: Solder material used in soldering of an Au electrode including Ni plating containing P includes Ag satisfying 0.3 ≤ [Ag] ≤ 4.0, Bi satisfying 0 ≤ [Bi] ≤ 1.0, and Cu satisfying 0 ≤ [Cu] ≤ 1.2, where contents (mass %) of Ag, Bi, Cu and In in the solder material are denoted by [Ag], [Bi], [Cu], and [In], respectively. The solder material includes In in a range of 6.0 ≤ [In] ≤ 6.8 when [Cu] falls within a range of 0 < [Cu] < 0.5, In in a range of 5.2+(6-(1.55x[Cu]+4.428)) ≤ [In] ≤ 6.8 when [Cu] falls within a range of 0.5 ≤ [Cu] ≤ 1.0, In in a range of 5.2 ≤ [In] ≤ 6.8 when [Cu] falls within a range of 1.0 < [Cu] ≤ 1.2. A balance includes only not less than 87 mass % of Sn.
Patent TW-201616712-A (TW)
Title: A high permeable porous substrate for a solid oxide fuel cell and the production method thereof
Inventor: HWANG CHANG-SING
IPC: H01M8/10
Filed: 2014-10-30
Abstract: The disclosure provides a high permeable porous substrate for a solid oxide fuel cell. The high permeable porous substrate for a solid oxide fuel cell includes a porous substrate body and a plurality of channels. The plurality of channels penetrate a first surface of the porous substrate body and does not penetrate a second surface. In addition, a high permeable porous substrate for a solid oxide fuel cell production method is also provided.
Patent TW-201535560-A (TW)
Title: Substrate processing system
Inventor: SAITO YUKIYOSHI
IPC: H01L21/673
Filed: 2014-11-06
Abstract: An object of the invention is to increase the number of substrates that can be transported per unit of time. A first transport device retrieves substrates from a cassette and transports the substrates. First storage sections accommodate the substrates transported by the first transport device. First substrate processing units are divided into at least two groups, aligned in the height direction, for performing predetermined process on a substrate. Second storage sections corresponding with each group are disposed so as to align with the first storage sections in the height direction. Second transport devices corresponding with each group retrieve substrates from the second storage section of the corresponding group and transport the substrates to the first substrate processing unit of the same group. Second substrate processing units corresponding with each group are disposed so as to align with the first storage sections and the second storage sections in the height direction. Transfer devices transfer the substrate between the first storage sections and the second storage sections, and transport the substrate between the first storage sections and the second substrate processing units.
Patent TW-201619899-A (TW)
Title: Stock information analysis device and a analyzing method for stock information
Inventor: LI YUEN-NENG
IPC: G06Q40/04
Filed: 2014-11-24
Abstract: A stock information analysis device and an analyzing method for stock information are provided. The stock information analysis device is linked to a transaction processor and a requesting terminal for receiving stock information outputted from the transaction processor and a requesting signal from the requesting terminal. The stock information device includes an output-input unit and a central processing unit. The output-input unit receives the stock information and the requesting terminal. The central processing unit executing a geo-filtering operation of the stock information according to the requesting terminal for obtaining and outputting trading information of geo-brokerage in a predetermined range.
Patent TW-201536491-A (TW)
Title: Pick-and-place head and method for picking workpieces
Inventor: TRUYENS CARL
IPC: B25J13/08
Filed: 2014-11-26
Abstract: A pick-and-place head for picking a plurality of workpieces from at least one first location and for placing the plurality of workpieces at least one second location is disclosed. The pick-and-place head exhibits a plurality of nozzles, wherein each nozzle is configured to engage one of the workpieces by action of a vacuum. At least one nozzle has an individual vacuum supply and at least two further nozzles have a shared vacuum supply. A corresponding method is also disclosed, the method including the steps of approaching at least one of the plurality of workpieces with a respective nozzle and then starting generation of a vacuum at each respective nozzle. The generation of vacuum at least one nozzle is achieved by an individual vacuum supply, and generation of vacuum at least two further nozzles is achieved by a shared vacuum supply of the at least two further nozzles.
Patent TW-201619772-A (TW)
Title: Touch display device
Inventor: HUANG CHENG-TA
IPC: G06F3/041
Filed: 2014-11-27
Abstract: A touch display device includes a liquid crystal panel, a flexible sensor film disposed on the liquid crystal panel, a cover lens disposed on the flexible sensor film, a first adhesive layer between the flexible sensor film and the liquid crystal panel, a second adhesive layer between the flexible sensor film and the cover lens, and a systematic member enclosing the above-described elements.
Patent TW-201525542-A (TW)
Title: Textured surfaces for display applications
Inventor: NOLAN DANIEL ALOYSIUS
IPC: G02B5/02
Filed: 2014-12-19
Abstract: A substrate with a textured surface is disclosed. The substrate may be, for example, a light emitter comprising a light guide, for example a backlight element for use in a display device, wherein a surface of the light guide, for example a glass substrate, is configured to have a textured surface with a predetermined RMS roughness and a predetermined correlation length of the texture. A plurality of light scatter suppressing features can be provided on the textured surface. Textured surfaces disclosed herein may be effective to reduce electrostatic charging of the substrate surface. Methods of producing the textured surface are also disclosed.
Patent TW-201623717-A (TW)
Title: Yarn feeding apparatus which can adjust yarn splitting density
Inventor: CHEN YEN-CHOU
IPC: B65H51/08
Filed: 2014-12-24
Abstract: A yarn feeding apparatus which can adjust yarn splitting density is disclosed. The application is related to textile field. The yarn feeding apparatus comprises a yarn feeding wheel and a yarn splitting apparatus. The yarn splitting apparatus comprising a pore stick includes a top portion, a middle portion and a bottom portion. An axis of the top portion along longitudinal direction of the pore stick is a vertical line. An axis of the middle portion and an axis of the bottom portion along longitudinal direction of the pore stick are overlapped at a line. The axis line of the middle and bottom portions of the core stick is deviated from the vertical line and an angle is between the axis line of the middle and bottom portions and the vertical line. The yarn feeding apparatus also includes a rotating apparatus with the top portion of the core stick as a pivot, so that the core stick can rotate around the top portion. Through rotating the handle and the core stick to arrange the yarn according to thickness degree and density, the yarn on the yarn feeding wheel is sure not to slide when the yarn is wrapped around the yarn feeding wheel for 12~16 loops in order. According to the yarn splitting barrel with a bearing, the yarn can move freely on the surface of the yarn splitting barrel and the yarn feeding wheel. The yarn has small kinetic friction force to the yarn splitting barrel and the yarn feeding wheel. Therefore, manufacturing quality of weaving product can be improved.
Patent TW-201640455-A (TW)
Title: System and method for providing navigation
Inventor: SU SUO-BING
IPC: G08B29/02
Filed: 2015-01-09
Abstract: The invention provides a system for providing navigation. The system includes a receiving module, a determination module and an outputting module. When an electronic device detects one or more obstructions in a transmitting range of a communication unit of the electronic device, the receiving module receives a radio signal of a communication module of each obstruction. The communication module is set on a surface of the corresponding obstruction. The determination module determines a distance between the electronic device and each obstruction based on the radio signal of the communication module of each obstruction. The outputting module outputs the distance through the electronic device for prompting a user of the electronic device.
Patent TW-201530966-A (TW)
Title: Method for performing wireless charging control, and associated apparatus
Inventor: LEE CHI-MIN
IPC: H02J17/00
Filed: 2015-01-14
Abstract: The present invention provides a method for performing wireless charging control and an associated apparatus, where the method includes: determining at least one random value for controlling timing of packet transmission regarding at least one wireless charging report of the electronic device; and based on the aforementioned at least one random value, sending at least one random phase-delay packet, wherein each random phase-delay packet of the aforementioned at least one random phase-delay packet has a random phase-delay with respect to a time slot, and the aforementioned at least one random phase-delay packet is utilized for carrying information of the aforementioned at least one wireless charging report.
Patent TW-201540918-A (TW)
Title: Plate member of floor wiring device and floor wiring device using the same
Inventor: UEDA TAKUMI
IPC: H02G3/36
Filed: 2015-01-20
Abstract: The present inventing provides a plate member of floor wiring device and a floor wiring device using the same, which can reduce the projecting level protruded from the bottom surface. Wherein, a plate frame 70 is formed with an opening part 701 penetrated along the thickness direction, the opening part 701 is communicated with an opening part of a floor, and fixed in the case buried in the floor under as the bottom surface is being in contact with the end edge of the opening part. A door 71 is installed on the plate frame 70, and can be opened and closed between a closed location of the opening part 701 and a open location of the opening part 701. An adjusting plate 6 is used for adjusting the height of the plate frame 70 relative to the case. A shaft part 10 for rotatably supporting the door 71 is installed at the bottom side of the plate frame 70 and accommodated at the location where the opening part being defined. Under the installation status, the top surface of the adjusting plate 6 in contact with the bottom surface of the plate frame 70 is formed with recesses 604, 605 at the locations opposite to the shaft part 10 and used for accommodating the shaft part 10.
Patent TW-201628329-A (TW)
Title: Illumination power conversion device
Inventor: ZHENG JUN-AN
IPC: H05B33/08
Filed: 2015-01-29
Abstract: An illumination power conversion device is electrically connected between an input power and a light emitting diode unit, and comprises an input unit electrically connected to the input power, a transformer, a switch, and an output unit including an output capacitance. The transformer is operated in charge or discharge state by switching the switch between conducting and non-conducting state. When the transformer is charged, the output capacitance discharges to the light emitting diode unit. When the transformer is discharged, the transformer provides a current to the output capacitance and the light emitting diode unit. Accordingly, the invention is suitable for performing conversion of alternating-current input voltage from the input power so as to generate a direct-current output voltage to be used by the light emitting diode unit.
Patent TW-201532981-A (TW)
Title: Bendable glass stack assemblies, articles and methods of making the same
Inventor: CHANG THERESA
IPC: C03B27/03
Filed: 2015-01-29
Abstract: A glass element having a thickness from 25 [mu]m to 125 [mu]m, a first primary surface, a second primary surface, and a compressive stress region extending from the first primary surface to a first depth, the region defined by a compressive stress [sigma]I of at least about 100 MPa at the first primary surface. Further, the glass element has a stress profile such that it does not fail when it is held at a bend radius from about 1 mm to about 20 mm for at least 60 minutes at about 25 DEG C and about 50% relative humidity. Still further, the glass element has a puncture resistance of greater than about 1.5 kgf when the first primary surface of the glass element is loaded with a tungsten carbide ball having a diameter of 1.5 mm.
Patent TW-201634402-A (TW)
Title: A groundwater cleanup method by in-situ electrolysis
Inventor: WU TING-NIEN
IPC: C02F103/06
Filed: 2015-03-31
Abstract: This developed in-situ electrolytic remediation method utilized an in-well electrolysis apparatus, which is able to intrude into the remediation well to the desired depth depending upon the distribution of contaminant plume. The installment depth is suggested just beneath groundwater table for LNAPL plume and just above the aquitard layer of the unconfined aquifer for DNAPL plume. The catalytic characteristics of in-well electrolysis apparatus result in the formation of OH radicals and other strong oxidants to directly oxidize groundwater contaminants during electrolysis processes. Also, the generation of hydrogen atoms participate the reduction of groundwater contaminants, and the unused hydrogen atoms can combine into hydrogen bubbles or present as hydrogen ions in groundwater. The electricity source of in-well electrolysis apparatus can be supplied from local power electricity or green electricity such as solar energy power. The DC current for all-day operation of the in-well electrolysis apparatus is regulated by a power supply control unit equipped with DC/AC inverters, storage battery, and constant voltage/current output controllers.
Patent TW-201638193-A (TW)
Title: Water soluble antimicrobial polyacrylate silver salt
Inventor: WANG SHYH-YEU
IPC: C08F220/06
Filed: 2015-04-21
Abstract: This invention is about a water soluble antimicrobial polyacrylate silver salt. The molecular chain of the polyacrylate silver salt comprises sodium carboxylic group(-COONa) and silver carboxylic group(-COOAg). It is synthesized by dissolving an acrylate polymer comprising sodium carboxylic group(-COONa) in water and then exchanging the sodium carboxylic group of the acrylate polymer to silver carboxylic group(-COOAg) using silver salt in water solution. Ultrafiltration member is used to remove the sodium salt generated from the metal ion exchanging procedure. A water solution of water soluble antimicrobial polyacrylate silver salt with very few impurity is obtained. The water soluble antimicrobial polyacrylate silver salt is then separated from the water solution. The molar ratio of -COOAg/-COONa of thus obtained water soluble antimicrobial polyacrylate silver salt can be as high as 66/34.
Patent TW-201637902-A (TW)
Title: Bluetooth adapter for bicycle and combination thereof with mobile electronic apparatus
Inventor: WU SHU-MU
IPC: H04B5/00
Filed: 2015-04-27
Abstract: Disclosed is a Bluetooth adapter for a bicycle, as well as a combination thereof with a mobile electronic apparatus, which comprises: an adapter group comprising a first housing and a second housing, wherein the first housing and the second housing are screwed to each other to form an accommodating space; the first housing is provided with a first air vent hole; the first housing is provided with a first bottom surface at one end adjacent to the second housing; the second housing is provided with a second air vent hole; the second housing is provided with a second bottom surface and an inner peripheral surface at one end adjacent to the first housing; and the accommodating space is in communication with the first air vent hole and the second air vent hole; a valve block that is disposed in the first air vent hole to selectively close the first air vent hole; a pressure sensing apparatus that is accommodated in the accommodation space and senses a pressure of the accommodating space; and a gas flow path that is disposed in the accommodation space and encloses the pressure sensing apparatus, and the gas flow path is in communication with the first air vent hole and the second air vent hole.
Patent TW-201606092-A (TW)
Title: Sputtering target and process for production thereof
Inventor: THAM KIM KONG
IPC: C22C19/07
Filed: 2015-04-28
Abstract: Provided are a sputtering target with which it is possible to fabricate a magnetic thin film having high coercive force (Hc), and a process for production thereof. The sputtering target contains metallic Co, metallic Pt, and an oxide, but does not contain metallic Cr. The oxide has WO3 and/or TiO3.
Patent TW-201546862-A (TW)
Title: Particle beam system
Inventor: ZEIDLER DIRK
IPC: H01J37/12
Filed: 2015-05-28
Abstract: Particle beam system comprising a particle source; a first multi-aperture plate 351 with a multiplicity of openings 353 downstream of which particle beams are formed; a second multi-aperture plate 359 with a multiplicity of openings 361 which are penetrated by the particle beams; an aperture plate 363 with an opening 365 which is penetrated by all the particles which also penetrate the openings in the first and the second multi-aperture plate; a third multi-aperture plate 355 with a multiplicity of openings 357 which are penetrated by the particle beams, and with a multiplicity of field generators 372 which respectively provide a dipole field or quadrupole field for a beam; and a controller 369 for feeding electric potentials to the multi-aperture plates and the aperture plate so that the second openings in the second multi-aperture plate respectively act as a lens on the particle beams 3 and feed adjustable excitations to the field generators.