baber/WOPTO huggingface dataset:
Patent TW-201247535-A (TW)
Title: Method of purifying silicon
Inventor: LANG JUERGEN ERWIN
IPC: C01B33/037
Filed: 2012-02-22
Abstract: The invention relates to a method of purifying silicon in which a silicon melt is prepared in a crucible, a temperature gradient is established in the crucible, the silicon melt undergoes directional solidification and at least some zones of the silicon melt are kept in motion during the directional solidification, wherein a purifying gas is led through the silicon melt at least at times and in some zones. The invention also relates to a device for purifying silicon by a method of this kind, comprising at least one heatable crucible, with at least one gas feed line arranged inside the crucible.
Patent TW-201249939-A (TW)
Title: Radical-polymerizable composition, cured article and plastic lens
Inventor: KONDO AKIHIRO
IPC: C09D4/02
Filed: 2012-03-13
Abstract: The present invention provides a radical-polymerizable composition, a cured article obtained by curing the composition and a plastic lens. The radical-polymerizable composition has a low viscosity suitable for coating, and its cured article not only shows high refractive index but also shows high adhesion for plastic film substrate. The radical-polymerizable composition remains high adhesion even in hot and humid conditions. The radical-polymerizable composition is characterized by containing phenylbenzyl (meth)acrylate (A) and epoxy (meth)acrylate having aromatic rings in the molecular structure (X) and radical polymerization initiator (Y) as essential components.
Patent TW-201305430-A (TW)
Title: Evaporated fuel treatment device for motorcycle
Inventor: KONDO NOBUYUKI
IPC: B62J37/00
Filed: 2012-03-20
Abstract: To suppress the flowout of fuel from a fuel tank (42) toward a fuel absorption means when a motorcycle falls in the motorcycle where a fuel gas is introduced from the fuel tank (42) into the fuel absorption means which is arranged below an upper surface of the fuel tank (42) through a charge pipe passage (84). A charge pipe passage (84) includes a first tank-side pipe passage part (84a) which is connected to an upper surface of a fuel tank (42), and a second tank-side pipe passage part (84b) which is communicably connected with the first tank-side pipe passage part (84a) and extends toward the other side of the fuel tank (42) from one side of the fuel tank (42) in the vehicle widthwise direction on an end portion thereof on a fuel tank (42) side, and the first and second tank-side pipe passage parts (84a, 84b) are fixed to the upper surface of the fuel tank (42).
Patent TW-201333848-A (TW)
Title: Secure digital card
Inventor: CHEN BIN
IPC: G06Q20/34
Filed: 2012-03-22
Abstract: The invention provides a secure digital card. In one embodiment, the secire digital card is coupled to a cell phone and comprises a smart card, a secure digital controller, a first transistor, a second transistor, a diode, and a resistor. The smart card is coupled to a near field communication (NFC) controller via a single wire protocol interface and comprises a power receive pin. The secure digital controller is coupled to the cell phone via a standard input output (SDIO) interface and is coupled to the smart card via an ISO-7816 interface. The first transistor is coupled between a first node and the power receive pin and has a gate coupled to a second node. The second transistor is coupled between the first node and a first power supply pin of the NFC and has a gate coupled to the second node. The diode is coupled between the second node and a first input/output pin of the secure digital controller. The resistor is coupled between the first power supply pin and the second node.
Patent TW-201245439-A (TW)
Title: Ink composition, organic electroluminescence element using same and method for manufacturing same
Inventor: MORITA TAKAYUKI
IPC: H01L51/56
Filed: 2012-03-28
Abstract: The object of this invention is to provide an ink composition capable of successfully coating and film forming a low molecule weight luminescent material without repeating structures inside a partition by using a nozzle printing method, and to provide an organic electroluminescence element using the ink composition and the production method thereof. The ink composition according to this invention is for forming an organic luminescent media layer 5 for the organic electroluminescence element by the nozzle printing method, characterized in that: in the aforementioned ink composition, the organic luminescent layer as one layer of the aforementioned organic layer is formed by mixing the low molecule weight luminescent material without repeating structures with a high molecule weight material having repeating structures, and the aforementioned high molecule weight material is a non-conductive material.
Patent TW-201246270-A (TW)
Title: Method of cleaning substrate processing apparatus
Inventor: OSADA NAOYUKI
IPC: H01L21/02
Filed: 2012-04-02
Abstract: A spin base is caused to rotate at a number of revolutions of from 250 rmp to 350 rpm (first number of revolutions), and at the same time, a cleaning solution is supplied to a holding surface of a spin base while the upper end of a processing cup is placed below the holding surface. Thus, an outer upper surface of the processing cup is cleaned with the cleaning solution scattered from the holding surface. Then, the spin base is caused to rotate at a number of revolutions of from 350 rpm to 450 rpm (second number of revolutions) higher than the first number of revolutions, and at the same time, a cleaning solution is supplied onto the holding surface. Thus, a partition plate outside the processing cup is cleaned with the cleaning solution scattered from the rotating holding surface.
Patent TW-201237457-A (TW)
Title: Method and apparatus for performing optical imaging using frequency-domain interferometry
Inventor: YUN SEOK-HYUN
IPC: G01N21/17
Filed: 2004-09-09
Abstract: An apparatus and method are provided. In particular, at least one first electro-magnetic radiation may be provided to a sample and at least one second electro-magnetic radiation can be provided to a non-reflective reference. A frequency of the first and/or second radiations varies over time. An interference is detected between at least one third radiation associated with the first radiation and at least one fourth radiation associated with the second radiation. Alternatively, the first electro-magnetic radiation and/or second electro-magnetic radiation have a spectrum which changes over time. The spectrum may contain multiple frequencies at a particular time. In addition, it is possible to detect the interference signal between the third radiation and the fourth radiation in a first polarization state. Further, it may be preferable to detect a further interference signal between the third and fourth radiations in a second polarization state which is different from the first polarization state. The first and/or second electro-magnetic radiations may have a spectrum whose mean frequency changes substantially continuously overtime at a tuning speed that is greater than 100 Tera Hertz per millisecond.
Patent TW-201347361-A (TW)
Title: Motor assembly erection equipment
Inventor: Cao shi-ying
IPC: H02K15/00
Filed: 2012-05-04
Abstract: A motor assembly erection equipment comprises a machine table and a working platform disposed on the machine table. The working platform is disposed with a first fixture set and a second fixture set. The first fixture set is disposed with a positioning fixture and a pressing fixture. The second fixture set is disposed with a bracket component and a pressurizing component. While assembling the motor, the stator assembly is placed on the positioning fixture, and the stator assembly is clamped and fastened by the pressing fixture on the positioning fixture. Further, the positioning unit is used to penetrate through the positioning fixture, and calibrate the concentricity of the stator assembly. Next, the rotor assembly is placed on the bracket of the bracket component, and the rotor assembly is fit and fastened by the first pressurizing board of the pressurizing component to introduce the rotor assembly into the stator assembly. Accordingly, while assembling the motor, the stator assembly and the rotor assembly are respectively fastened, and when the rotor assembly is sleeved inside the stator assembly, the eccentricity problem due to magnetic force attraction can be overcome while facilitating the heavy detachment operation.
Patent TW-201347389-A (TW)
Title: Power converter with a self-driven synchronous rectification circuit
Inventor: CHIANG WEI-TING
IPC: H02M7/155
Filed: 2012-05-15
Abstract: A power converter is provided. In the invention, a self-driven synchronous rectification (SR) circuit equipped in the provided power converter can be self-operated without additionally adding any peripheral circuit relating to control, and which can be simultaneously used in the single and dual switch input stage applications. Accordingly, in the invention, by equipping the self-driven SR circuit in the provided power converter, not only the efficiency of the provided power converter can be improved, but also the cost of the provided power converter can be reduced.
Patent TW-201312996-A (TW)
Title: Stereoscopic video imaging system and synchronous
Inventor: YOSHIZAWA YASUO
IPC: H04N13/239
Filed: 2012-05-22
Abstract: A stereoscopic video imaging system includes a first imaging apparatus and a second imaging apparatus coupled to the first imaging apparatus and arranged to take a 3D image. A single cable connects the first imaging apparatus to the second imaging apparatus. A switching device selects one of the first and second imaging apparatuses to be a main imaging apparatus and the remaining imaging apparatus to be a sub imaging apparatus. The main imaging apparatus is enabled to generate a synchronization signal, the synchronization signal being communicated to the sub imaging apparatus through the single cable.
Patent TW-201304438-A (TW)
Title: Delta modulated low power EHF communication link
Inventor: MCCORMACK GARY D
IPC: H03M3/02
Filed: 2012-05-31
Abstract: A system for communicating modulated EHF signals may include a modulation circuit responsive to a bi-level transmit information signal for generating a transmit output signal. The transmit output signal may have an EHF frequency when the transmit information signal is at a first information state and may be suppressed when the transmit information signal is at a second information state. A transmit transducer operatively coupled to the modulation circuit may be responsive to the transmit output signal for converting the transmit output signal into an electromagnetic signal.
Patent TW-201329857-A (TW)
Title: Apparatus and method for implementing a multi-level memory hierarchy over common memory channels
Inventor: RAMANUJAN RAJ K
IPC: G06F5/10
Filed: 2012-08-31
Abstract: A system and method are described for integrating a memory and storage hierarchy including a non-volatile memory tier within a computer system. In one embodiment, PCMS memory devices are used as one tier in the hierarchy, sometimes referred to as ''far memory.'' Higher performance memory devices such as DRAM placed in front of the far memory and are used to mask some of the performance limitations of the far memory. These higher performance memory devices are referred to as ''near memory.''
Patent TW-201319930-A (TW)
Title: Entropy source with magneto-resistive element for random number generator
Inventor: JACOBSON DAVID M
IPC: H04L9/22
Filed: 2012-09-19
Abstract: An entropy source and a random number (RN) generator are disclosed. In one aspect, a low-energy entropy source includes a magneto-resistive (MR) element and a sensing circuit. The MR element is applied a static current and has a variable resistance determined based on magnetization of the MR element. The sensing circuit senses the resistance of the MR element and provides random values based on the sensed resistance of the MR element. In another aspect, a RN generator includes an entropy source and a post-processing module. The entropy source includes at least one MR element and provides first random values based on the at least one MR element. The post-processing module receives and processes the first random values (e.g., based on a cryptographic hash function, an error detection code, a stream cipher algorithm, etc.) and provides second random values having improved randomness characteristics.
Patent TW-201414665-A (TW)
Title: MEMS device and manufacturing method thereof
Inventor: Huang jin-huang
IPC: B81B7/02
Filed: 2012-10-09
Abstract: The present invention discloses a MEMS (Microelectromechanical Systems) device comprising a main body, a diaphragm, and a back plate structure, wherein the diaphragm at least comprises a first polysilicon layer, an intermediate layer, and a second polysilicon layer. The intermediate layer is mounted on the first polysilicon layer, the second polysilicon layer is mounted on the intermediate layer. The present invention also comprises a manufacturing method of the MEMS device. Accordingly, The diaphragm of the present invention can resist the damage of acid fluid when the structure is released. Also, the diaphragm formed with the structure of composite layers has a lower structural stress since the stresses can be cancelled out mutually. Furthermore, it is more stable without being affected by the temperature and humidity to reduce the occurrences of reliability problems such as crack and creep strain, etc.
Patent TW-201417164-A (TW)
Title: Wet etching method and substrate carrier
Inventor: LI KUN-JU
IPC: H01L21/306
Filed: 2012-10-30
Abstract: A wet etching method and a substrate carrier are described. The wet etching method includes the following steps. A plurality of carrying surface gas holes of a substrate carrying body are used to attracted a substrate. An etching solution is applied to a first surface of the substrate, and a plurality of non-carrying surface gas holes of the substrate carrying body are used to draw out gas to prevent the etching solution from overflowing to a second surface of the substrate opposite to the first surface. The etching solution on the first surface is removed. The carrying surface gas holes are used to draw out the gas to make the substrate move toward a predetermined direction.
Patent TW-201405193-A (TW)
Title: Quantum rod light-emitting display device
Inventor: JEON IL
IPC: G02F1/1335
Filed: 2012-11-07
Abstract: A quantum rod light-emitting display device according to an embodiment of the invention includes a display panel including a first substrate, a second substrate opposite to the first substrate, and a quantum rod layer formed between the first substrate and the second substrate, wherein a plurality of quantum rods are arranged in the quantum rod layer in one direction; and a polarizer disposed on the display panel and including a quarter wave plate (QWP) layer and a polyvinyl alcohol (PVA) layer, wherein the PVA layer transmits only light linearly polarized in a first direction, and wherein the QWP layer is disposed under the PVA layer, and the QWP layer circularly polarizes the light linearly polarized in the first direction or linearly polarizes light reflected by the display panel in a second direction.
Patent TW-201332384-A (TW)
Title: Characterizing an indoor structure based on detected movements and/or position locations of a mobile device
Inventor: DAS SAUMITRA MOHAN
IPC: H04W4/029
Filed: 2012-11-16
Abstract: Various methods, apparatuses and articles of manufacture are provided which may be implemented in various devices for use in characterizing a signaling environment in an area of location uncertainty within an indoor structure. In an example, a mobile device may, in response to a determination that it is within an area of location uncertainty, gather a plurality of measurements generated during a period of time. Such an example mobile device may generate a position fix, e.g., at or subsequent to an end of the period of time, based, at least in part, on one or more signals received at the mobile device within an area of location certainty. Such an example mobile device may, in response to a determination that it is to report a travel history for at least a portion of the area of location uncertainty, generate a travel log based, at least in part, on the plurality of measurements and the position fix, and transmit at least a portion of the travel log to one or more external devices. An example external device may obtain at least a portion of a travel log from a mobile device, and determine an estimated trajectory of the mobile device within at least a portion of the area of location uncertainty within an indoor structure leading to the position fix.
Patent TW-201428483-A (TW)
Title: Method and fixture of measure for computer device
Inventor: SUN WU-HSIUNG
IPC: G06F11/00
Filed: 2013-01-09
Abstract: A method and a fixture of measure for a computer device are provided, wherein the fixture includes a PCB, at least one display interface port and a control interface which are electrical disposed on the PCB. The PCB has a control chip thereon, and the control chip storages testing parameters. The display interface port electrically connects to the computer device, and the display interface port receives a hibernate signal from the computer device in a hibernate state. The control interface electrically connects to an electromagnet, and the electromagnet is started according to a testing signal, thereby trigger the computer device enter to the hibernate state. The control chip determines whether the hibernate signal is received according to testing parameters, so as to confirm the computer device enter the hibernate state or not.
Patent TW-201430846-A (TW)
Title: Bias voltage providing circuit, sector controller, and memory circuit
Inventor: LIN YUNG-FENG
IPC: G11C16/16
Filed: 2013-01-17
Abstract: A bias voltage providing circuit, a sector controller, and a memory circuit are provided. The bias voltage providing circuit is part of the sector controller, and the sector controller is used for accessing a memory sector of the memory circuit. The bias voltage providing circuit includes: a first switch, maintaining at a conducting state; a first current path including a second switch, being conducted according to a first DC bias; a second current path, including a third switch, electrically connected to a ground voltage, being conducted according to a second DC voltage; and a fourth switch, electrically connected to the third switch and a bias output node, being conducted according to a sector selection signal. Outputted at the bias output node, a wordline bias voltage changes with an operation voltage, and conducting state of the second current path.
Patent TW-201334571-A (TW)
Title: Electronic device
Inventor: HAZAMA HISAKAZU
IPC: H04R1/02
Filed: 2013-01-25
Abstract: A foldable tongue piece portion formed to extend at an end of a microphone bush. An insertion hole in which a lead wire is inserted is formed near the tongue piece portion. By storing a microphone, to which the microphone bush is attached, in a container portion, the tongue piece portion is folded and the lead wire drawn through the insertion hole is pressed.
Patent TW-201429650-A (TW)
Title: Joint device used in parallel-type robot arm
Inventor: LIN JUN-CUN
IPC: B25J9/08
Filed: 2013-01-28
Abstract: Disclosed is a joint device used in a parallel-type robot arm, including a plurality of swing units, a plurality of main arm units disposed in correspondence to the swing units, and a platform unit connected to the main arm units, each main arm unit including a first bearing group disposed on the corresponding swing unit, two second bearing groups disposed respectively at the first bearing group, two extension rods are rotatably disposed on the second bearing groups, two third bearing groups respectively disposed on the extension rods and opposite to the side of the second bearing groups, and a fourth bearing group mounted on the third bearing groups and connecting the main arm units. With such design of the first bearing groups, the second bearing groups, the third bearing groups, and the fourth bearing groups, the backlash can be reduced, and thus machining accuracy enhanced.
Patent TW-201335564-A (TW)
Title: Resin coating layer and pipe life-extension processing method
Inventor: SAKURAI HIDEAKI
IPC: C09D7/61
Filed: 2013-02-19
Abstract: This invention provides a resin coating layer (10A) that is formed by curing a thermosetting resin composition on an inner wall (11a) of a heat-conductive pipe (11). As a result, the heat-conductive pipe (11) can be readily repaired without cutting the heat-conductive pipe (11) during repair of the heat-conductive pipe (11). The present invention also discloses a pipe life-extension processing method, comprising the following steps: (1) a fine resin particles attachment step, which utilizes electrostatic force to attach fine resin particles onto the inner wall (11a) of a heat-conductive pipe and (2) a resin coating layer forming step which cures the thermosetting resin composition on the inner wall of the heat-conductive pipe.
Patent TW-201338923-A (TW)
Title: Polishing pad and method of manufacturing the same
Inventor: AHN BONG-SU
IPC: B24D3/32
Filed: 2013-02-20
Abstract: Polishing pad and method of manufacturing the same, the method including: (a) mixing materials for forming a polishing layer; (b) mixing at least two from among inert gas, a capsule type foaming agent, a chemical foaming agent, and liquid microelements that are capable of controlling sizes of pores, with the mixture in (a) so as to form two or more types of pores; (c) performing gelling and hardening of the mixture generated in (b) so as to form a polishing layer including the two or more types of pores; and (d) processing the polishing layer so as to distribute micropores defined by opening the two or more types of pores on a surface of the polishing layer.
Patent TW-201425545-A (TW)
Title: Liquid crystal composition, and liquid crystal display element using the same
Inventor: KAWAMURA JOJI
IPC: C09K19/34
Filed: 2013-03-07
Abstract: One of the objects of the present invention is to provide a liquid crystal composition which has a positive Δ ε , a wide liquid crystal range, low viscosity, excellent solubility at low temperatures, high specific resistance and voltage holding ratio, and is stable to heat and light, in order to achieve this object, the present invention provides a liquid crystal composition containing at least one compound represented by the following general formula (i) and at least one compound represented by the following general formula (ii): in the formula, Ri1 and Rii1 independetnly represents a C1-8 alkyl group, and in the C1-8 alkyl group, one or more non-adjacent -CH2- groups may be replaced, independently with -CH=CH-, -C ≡ C-, -O-, -CO-, -COO- or -OCO, one or more hydrogen atoms of said alkyl group may be substituted by fluorine atoms or chlorine atoms; ni1 represents 1 or 2; nii1 represents 1, 2 or 3; Xi1 represents a hydrogen atom, or fluorine atom; Ai1 and Aii1 independently represents a trans-1, 4-cyclohexylene group or a 1, 4-phnylene group in which a hydrogen atom may be substituted with a fluorine atom or chlorine atom; Zi1 and Zii1independently represents a single bond, -CH=CH-, -C ≡ C-, -CH2CH2-, -COO- or -OCO-, and when ni1 represents 2, Ai1 and Zi1may be the same or different each other, and when nii1 represents 2 or 3, Aii1 and Zii1may be the same or different each other.