baber/WOPTO huggingface dataset:
Patent TW-201501818-A (TW)
Title: Sifting device
Inventor: Ma zhi-jin
IPC: B07C5/342
Filed: 2013-07-10
Abstract: The present disclosure relates to a sifting device used to sift suitable products from plastic pellets with different colors. The sifting device includes blowing module, pushing module, testing module and transmission module. The blowing module is used to accommodate and pass the plastic pellets to the pushing module. The pushing module is located under the blowing module and connected to the blowing module for pushing the plastic pellets into the testing module. The testing module is located at one side of the pushing module, and includes an accommodating box carrying the plastic pellets and a camera unit positioned on the accommodating box for testing reflection ray of the plastic pellets. The camera unit is electrically connected to the transmission module to control the movements of the transmission according to colors of the reflection ray. The transmission module drives the accommodating box.
Patent TW-201409751-A (TW)
Title: Reducing or eliminating nanopipe defects in III-nitride structures
Inventor: GRILLOT PATRICK NOLAN
IPC: H01L33/30
Filed: 2013-07-11
Abstract: Embodiments of the invention include a III-nitride light emitting layer disposed between an n-type region and a p-type region, a III-nitride layer including a nanopipe defect, and a nanopipe terminating layer disposed between the III-nitride light emitting layer and the III-nitride layer comprising a nanopipe defect. The nanopipe terminates in the nanopipe terminating layer.
Patent TW-201413718-A (TW)
Title: Nonvolatile semiconductor memory device
Inventor: FUKANO GOU
IPC: G11C16/06
Filed: 2013-07-23
Abstract: A nonvolatile semiconductor memory device includes a memory cell array having multiple blocks each with a plurality of memory strings. Each memory string has multiple memory cells connected in series between first and second selection transistors. The device further includes a row decoder, a block decoder, first and second signal line groups, and a switch circuit. The row decoder has transfer transistors through which voltages are supplied to the selection transistors. The block decoder supplies a selection signal that indicates whether the first group or the second group has been selected. The first and second signal line groups are connected to the selection transistors of the memory strings that are in the respective first and second memory blocks of the first and second groups. The switch circuit connects the first and second signal line groups to the respective first and second memory blocks of the selected group.
Patent TW-201419707-A (TW)
Title: Battery charge system and method capable of operating in different configurations
Inventor: WEI JIA
IPC: H02J7/10
Filed: 2013-07-25
Abstract: A controller configurable to operate in either in an NVDC mode or a standard mode. The controller includes mode logic that detects a mode value indicative of the selected mode and that asserts a corresponding mode signal, and control logic that is configured to operate according to the selected battery charging mode based on the mode signal and that provides a control signal accordingly. In the standard mode, the control signal is in either an on or off state depending upon presence of an external adapter and the charge state of the battery. In the NVDC mode, the control signal may operate in a linear mode if the battery is deeply discharged. A battery detector provides a battery indication that is used to switch the regulation operating point of an external system voltage. A power monitor output provides an indication of power being provided via the system voltage.
Patent TW-201505589-A (TW)
Title: Positioning mechanism capable of adjusting roller blind positioning location
Inventor: FAN FU-MEI
IPC: A47H3/00
Filed: 2013-08-02
Abstract: This invention relates to a positioning mechanism capable of adjusting roller blind positioning location, comprising a main body which is a hollow cylinder having an end surface of an inner end disposed with a first meshing part; a connection rod and a screw which penetrate through and are fixedly connected mutually with the inner end of the main body, the screw has a second meshing part; an elastic member disposed between the main body and the connection rod or the screw, which has elastic energy to keep pushing the screw toward the main body so that the second meshing part of the screw is mutually meshed with the first meshing part of the main body; and a positioning piece screwed to the screw and rotatable relative to the screw. The positioning mechanism is installed in the reel of the roller blind and the positioning piece can be rotated with the reel. When it is desired to adjust the location of the positioning piece located on the screw, a tool is used to penetrate into the main body to push the connection rod and the screw, making the two meshing part mutually released, to rotate the screw, so as to change the location of the positioning piece located on the screw, this invention is simple and can be conveniently operated without the need of detaching the reel.
Patent TW-201425550-A (TW)
Title: Negative dielectric anisotropy liquid crystal mixture
Inventor: WEN GANG
IPC: C09K19/34
Filed: 2013-09-23
Abstract: The present invention discloses a negative dielectric anisotropy liquid crystal mixture. The liquid crystal composition comprises the compounds as shown by Equation I to Equation IV. The composition has a low threshold voltage, low rotary viscosity, high electric resistivity and high voltage holding ratio as well as great stability against high temperature and ultraviolet ray; the LC medium after the UV polymerization has the advantage to greatly reduce the response time; it has an important application value.
Patent TW-201433067-A (TW)
Title: Direct-current power supply device
Inventor: YOSHINAGA MITSUTOMO
IPC: H02M1/00
Filed: 2013-09-27
Abstract: The present invention provides a direct-current power supply device which includes: a rectifier (RC1) a converter that has a switching element (Q1), an electric inductor (L1) and a diode (D1) and is configured to convert the direct-current voltage of the rectifier to another direct-current voltage and supply to a load by making the switching element to be on and off a current detecting unit (Rs) for detecting current flowing across the switching element a peak hold unit (163) for holding a peak value of a current detected by the current detecting unit an n/2 output unit configured to output n/2 (n is an integer of 1 or more) of the held peak value only in a regeneration current period of the inductor an averaging unit (165) configured to convert, to a current, an output of the n/2 output unit, and then integrate and output the converted current and a control unit (10) configured to turn the switching element on and off based on an output signal of the averaging unit in such a way that an average current value of a current flowing in the inductor is equal to a predetermined value.
Patent TW-201431511-A (TW)
Title: Oral care system
Inventor: BOYKE CHRISTINE
IPC: A46B13/08
Filed: 2013-10-04
Abstract: An oral care system including a handle and a toothbrush member and dispenser rotatably coupled to the handle. In one aspect, the toothbrush member is rotatably coupled to the handle for rotation between: (1) a first state in which the toothbrush member is positioned within the cavity; and (2) a second state in which the toothbrush member extends from the distal end of the handle. The first dispenser comprises a first store of oral care material and is rotatably coupled to the handle for rotation between: (1) a first state in which the first dispenser is positioned within the cavity; and (2) a second state in which the first dispenser extends from the distal end of the handle. In another aspect, the invention can be an oral care system comprising first and second dispensers and a toothbrush member rotatably coupled to a handle.
Patent TW-201421595-A (TW)
Title: Contamination amount measuring method for vapor phase epitaxy device, and manufacturing method for epitaxial wafer
Inventor: ARAI TAKESHI
IPC: H01L21/66
Filed: 2013-10-04
Abstract: Carry out a vapor etching step in which the inside of the chamber of a vapor phase epitaxy device is cleaned as a result of vapor etching by means of HCl gas (S1). Next, carry out a heat treatment step in which a prescribed number of silicon wafers are heat treated, in order and one at a time, in a hydrogen atmosphere (S2, S3). Repeat the vapor etching step and the heat treatment step a prescribed number of times. In other words, whilst the prescribed number of times is yet to be reached (S4: No), carry out the vapor etching step and heat treatment step (S1, S2) again. Carry out the heat treatment step such that each time the same wafer is used and each time the heat treatment order is unchanged. After having carried out the vapor etching step and the heat treatment step the prescribed number of times (S4: Yes), collect contaminants on the surface of each of the wafers, and measure the Mo concentration using ICP-MS (S5). Evaluate the cleanliness of the vapor phase epitaxy device on the basis of each Mo concentration value and the relationship between the Mo concentrations (S6). Thus, provided is a method with which it is possible to measure, with high sensitivity, the contamination amount of a vapor phase epitaxy device.
Patent TW-201514092-A (TW)
Title: Method for forming a graphene circuit pattern and product thereof
Inventor: LIAO PEN-YI
IPC: C01B31/04
Filed: 2013-10-04
Abstract: A method for forming a graphene circuit pattern comprises the steps of: forming a graphene pattern layer, comprised of a plurality of graphenes, on the surface of a film; covering the film on a subject-matter so that the graphene pattern layer is attached to the subject-matter to form a product. The product comprises the subject-matter and the graphene pattern layer attached to the subject-matter. The aforementioned method can not only form the graphene pattern layer on the film by using a simple manufacturing equipment, but also requires only one transferring step to transfer the graphene pattern layer to the surface of the subject-matter to reduce the possibility of the destruction of the graphene pattern layer by external forces and be suitable for the non-planar surface of the subject-matter.
Patent TW-201418086-A (TW)
Title: Curved plate for railroad vehicle structure, lead vehicle structure, and method for manufacturing curved plate for railroad vehicle structure
Inventor: INABA KAZUMASA
IPC: B61D17/04
Filed: 2013-10-28
Abstract: The subject of the present invention is to make installation of curved plate onto a vehicle easier without the use of complex jigs or adjustment operation in the mechanical processing, and also to reduce the waste of materials. The curved plates (6~8) for a railroad vehicle structure comprise: curve-shaped plate main bodies (11, 30, 40), each having an outer surface facing out from the vehicle and an inner surface facing into the vehicle; and a plurality of reinforcing ribs (12~17, 31~36, 41~48) protruding toward the inside of the vehicle from the inner surfaces (11b, 30b, 40b) of the plate main bodies (11, 30, 40). The reinforcing ribs (12~17, 31~36, 41~48) have processing reference surfaces (A1, A2, A3) disposed in the same plane and formed as reference surfaces for performing mechanical processing to the outer surfaces (11a, 30a, 40a) of the plate main bodies (11, 30, 40). The reinforcing ribs (12, 15, 31, 35, 42, 43, 48) have installation reference surfaces (X1, Y1, Z1, X2, Y2, Z2, X3, Y3, Z3) acting as reference surfaces for installing the reinforcing ribs to the vehicle and orthogonal to any one of the rail direction, the railroad tie direction, and the vertical direction.
Patent TW-201513652-A (TW)
Title: Portable electronic device and multimedia output method
Inventor: WU CHAO-NAN
IPC: H04N21/2368
Filed: 2013-11-05
Abstract: A multimedia output method configured to output multiple multimedia tracks from a portable electronic device along multiple processing paths is provided. The method has the steps of: running at least two applications on the portable electronic device; accessing at least two multimedia tracks corresponding to the at least two applications; processing the at least two multimedia tracks along at least two processing paths; transferring the at least two multimedia tracks to at least two output terminals; and playing the at least two multimedia tracks by the at least two output terminals; wherein at least one of the at least two output terminals is external to the portable electronic device.
Patent TW-201519328-A (TW)
Title: Method of fabricating semiconductor package
Inventor: CHEN YAN-HENG
IPC: H01L21/56
Filed: 2013-11-06
Abstract: Disclosed is a method of manufacturing a semiconductor package, comprising providing a package structure having a carrier member, a semiconductor element disposed on the carrier member and a packaging material disposed on and encapsulating the carrier member, bonding a carrier structure with the packaging material and then removing the carrier member, thereby balancing the stress of the packaging material when removing the carrier member to facilitate the subsequent RDL (redistribution layer) process.
Patent TW-201425292-A (TW)
Title: Hardmask composition, monomer for the same and method of forming patterns using the same
Inventor: SHIN SEUNG-WOOK
IPC: C07C65/17
Filed: 2013-12-11
Abstract: Disclosed are a monomer represented by the following Chemical Formula 1 for a hardmask composition, a hardmask composition including the monomer, and a method of forming patterns using the same. In the above Chemical Formula 1, A, A', L, L', X and n are the same as defined in the specification.
Patent TW-201501951-A (TW)
Title: Re-inking roller for microcontact printing in a roll-to-roll process
Inventor: RATTRAY TYLER JOHN
IPC: H05K3/00
Filed: 2013-12-30
Abstract: A system, including a moving web of material unwound from a support and a stamp mounted on a roller, wherein the stamp includes a base surface and a continuous, regular array of pattern elements having a trapezoidal cross-sectional shape and extending above the base surface, and wherein the stamping elements each have a substantially planar stamping surface. An inking roller with an inking surface at least periodicially contacts the stamping surface of the stamping elements. The inking surface is impregnated with an ink composition including an organosulfur compound having a thiol functional group selected to bind to a major surface of the web material to form a self-assembled monolayer (SAM) thereon according to the array of pattern elements on the stamping surface.
Patent TW-201528301-A (TW)
Title: A network colloidal polymer electrolyte
Inventor: TSAI CHUN-EN
IPC: H01G9/20
Filed: 2014-01-15
Abstract: This Invention is synthesis of gel-state electrolyte and using for dye-sensitized solar cells (DSSCs). This Invention provides an ionic network structure polymer gel-state electrolyte (PEG) prepared of N-vinylimidazolium-based monomer it accomplished by reacting with dianion compounds and then poly it. Use the ionic crosslinking network structure as ions conduction context. The ions get a directional transfer channels. And use the exchange reaction mechanisms for ion transfer. That conducive the I<SP>-</SP>/I3<SP>-</SP> transmission. Although it is a colloidal electrolyte still has excellent iodide ion conduction velocity. The electrolyte has high ionic conductivity that increase the battery's internal electronic exchange rate, and reduce the battery overall resistance. Achieve good Jsc and increase FF effects, and thus can improve the photoelectric conversion efficiency. This gel state electrolyte composition will be achieve a high overall sunlight-to-energy conversion efficiency and use lifetime for DSSCs.
Patent TW-201529239-A (TW)
Title: Ratchet wrench
Inventor: HUANG BING-WEN
IPC: B25B13/08
Filed: 2014-01-21
Abstract: This invention relates to a ratchet wrench, comprising a handle, a head part, a movable jaw, and an eccentric pressing device. The head part is formed to one end of the handle and comprises at least a fixed jaw, a sliding slot, and a receiving hole, wherein the sliding slot is communicated with the receiving hole. The movable jaw comprises a clamping part, a connection part, and a receiving slot, wherein the connection part is disposed to the clamping part at one end away from the fixed jaw and is slidably disposed to the sliding slot; the receiving slot is disposed to the connection part and communicated with the receiving hole. The eccentric pressing device comprises a limiting member and an eccentric pressing member, wherein the limiting member is connected to the receiving hole; the eccentric pressing member is received into the receiving hole and the receiving slot; the eccentric pressing member has two different ends respectively abutted against the limiting member and the receiving slot.
Patent TW-201532473-A (TW)
Title: WLAN access device and method of controlling wireless signals
Inventor: WEI YA-TI
IPC: H04W76/04
Filed: 2014-02-10
Abstract: A WLAN access device includes a connecting module, a PING detecting module, and a wireless signal controlling module. The connecting module obtains an IP address from a dynamic host configuration server. After the connecting module getting the IP address, the PING detecting module sends PING messages to a gateway, and receives response messages from the gateway. The wireless signal controlling module opens a wireless module of the WLAN access device to transceive wireless signals when the PING detecting module receives the response messages from the gateway. The present invention also provides a method of controlling wireless signals of the WLAN access device.
Patent TW-201533740-A (TW)
Title: Method for accessing flash memory and associated controller and memory device
Inventor: YANG TSUNG-CHIEH
IPC: G11C8/12
Filed: 2014-02-18
Abstract: The present invention provides a method for accessing a flash memory, where the flash memory is a triple-level cell (TLC) flash memory, each word line of the flash memory corresponds to a lest significant bit (LSB) page, a central significant bit (CSB) page and a most significant page (MSB), each storage unit of each word line is implemented by a floating gate transistor, each storage unit supports at least eight write voltage levels. The method includes: generating dummy data according to data to be written into a first page and a second page corresponding to a specific word line, where the dummy data is prepared to be written into a third page corresponding to the specific word line; and writing the data and the dummy data into the flash memory.
Patent TW-201500488-A (TW)
Title: Anti-fouling compositions with a fluorinated oxyalkylene-containing polymer or oligomer
Inventor: REYNOLDS KEVIN JOHN
IPC: C08J7/04
Filed: 2014-02-26
Abstract: An anti-fouling composition which comprises a curable polymer and a fluorinated oxyalkylene-containing polymer or oligomer wherein the fluorinated oxyalkylene-containing polymer or oligomer comprises: (a) one or more fluorinated moiety of the formula: wherein if there is more than one fluorinated moiety, the fluorinated moiety may be the same or different, p can be independently 0 or 1, m can be independently an integer from 0 to 6, and R1, R2, R3, and R4 can be independently H; F; Cl; Br; a linear, branched or cyclic alkyl group having 1 to 16 carbon atoms optionally substituted with F; or a linear, branched or cyclic alkyloxyalkane group having 1 to 16 carbon atoms optionally substituted with F; and: (b) an average of from 4.0 to 100.0 oxyalkylene moieties per polymer or oligomer, of the formula: wherein if there is more than one oxyalkylene moiety, the oxyalkylene moiety may be the same or different, n can be independently an integer from 0 to 4, and R5, R6, R7, and R8 can be independently H or a linear, branched or cyclic C1-C16 alkyl group.
Patent TW-201441371-A (TW)
Title: Production of omega-3 fatty acids from Pythium species
Inventor: ROE CHARLES L
IPC: C12P7/64
Filed: 2014-03-04
Abstract: The present invention relates to the production of a triacylglycerol oil that is produced from a Pythium species of alga. In one embodiment, the algal species contains at least about 20 weight percent total lipids and contains at least about 10 weight percent of its total fatty acids as eicosapentaenoic acid (EPA) and less than about 5 weight percent of its total fatty acids as arachidonic acid (ARA). In another embodiment, the present invention relates to various methods to produce eicosapentaenoic acid (EPA) from a Pythium species of algae. In particular, Pythium irregulare can be utilized as a viable production organism.
Patent TW-201502588-A (TW)
Title: Image display apparatus
Inventor: TATSUTA SHINICHI
IPC: G02B27/22
Filed: 2014-03-10
Abstract: In one embodiment, an image display apparatus includes: a projecting portion which projects in a second direction orthogonal to a first direction a first beam having a disparity image component which forms an image having a disparity in the first direction; a first deflecting portion which deflects the first beam in the second direction in a first plane having an axis in the first direction and an axis in the second direction, and obtains a second beam; and a second deflecting portion which further deflects in the first plane the second beam in a same direction as the second direction in which the first deflecting portion deflects the first beam, obtains a third beam and projects the third beam.
Patent TW-201536366-A (TW)
Title: Bifurcation catheter with variable length occlusion elements
Inventor: LIEBER GLEN
IPC: A61M25/10
Filed: 2014-03-17
Abstract: There is provided a catheter for providing a delivery substance to a bifurcated vessel, and isolating a treatment zone within the bifurcation. The catheter includes a proximal shaft and a first and second distal shaft positioned within the proximal shaft. The proximal shaft has a proximal occlusion element at a distal end thereof, the first distal shaft has a first distal occlusion element at a distal end thereof, and the second distal shaft has a second distal occlusion element at a distal end thereof. When the proximal occlusion element, and the first and second distal occlusion elements are deployed, a treatment zone is defined, and a delivery substance may be introduced into the treatment zone via the proximal shaft.
Patent TW-201442986-A (TW)
Title: Oxynitride fluorescent powder and method for manufacturing same
Inventor: UEDA TAKAYUKI
IPC: C04B35/64
Filed: 2014-03-20
Abstract: Provided is an oxynitride fluorescent powder that comprises an [alpha]-sialon fluorescent body having a fluorescent peak wavelength of 605-615 nm, and the external quantum efficiency of the oxynitride fluorescent powder is greater than the conventional art. This oxynitride fluorescent powder comprises an [alpha]-sialon represented by the compositional formula Cax1Eux2Si12-(y+z)Al(y+z)OzN16-z (where x1, x2, y, and z satisfy the expressions 1.10 ≤ x1 + x2 ≤ 1.70, 0.18 ≤ x2 / x1 ≤ 0.47, and 2.6 ≤ y ≤ 3.6, 0.0 ≤ z ≤ 1.0). Furthermore, provided is an oxynitride fluorescent powder comprising an [alpha]-sialon containing 50-10,000 ppm of lithium. Moreover, in the present invention, with regard to the method for manufacturing these oxynitride fluorescent powders, it is preferable for the substance that acts as the silicon source in the raw materials to be a silicon nitride powder having an oxygen content of 0.2%-0.9% by mass, an average particle diameter of 1.0-12.0 [mu]m, and a specific surface area of 0.2-3.0 m2/g.