baber/WOPTO huggingface dataset:
Patent TW-201318052-A (TW)
Title: Method for removing impurities from the surface and interior of a purification metallurgy silicon wafer
Inventor: JHENG JIN-JANG
IPC: H01L21/306
Filed: 2011-10-27
Abstract: A method for removing impurities from the surface and interior of a purification metallurgy silicon wafer is continuously conducted in a reaction chamber. Chloride gas is mixed with carrier gas. The gaseous mixture is used to clean the surface of the silicon wafer. Then, the gaseous mixture is used to form a porous structure on the surface of the silicon wafer before hot annealing is executed. Finally, the gaseous mixture is used to execute hot etching on the surface of the silicon wafer and remove the porous structure from the surface of the silicon wafer. As the chloride gas is used to clean the surface of the silicon wafer and form the porous structure on the surface of the silicon wafer, external gettering is improved. Moreover, gap-type impurities are effectively removed from the interior of the silicon wafer. Thus, the silicon wafer can be used as a substrate in a silicon thin-film epitaxy and used for an inexpensive silicon solar cell.
Patent TW-201324075-A (TW)
Title: Method of utilizing magnetic field intensity change as control command
Inventor: GUO JINN-KWEI
IPC: G05F7/00
Filed: 2011-12-07
Abstract: The present invention relates to a method of utilizing a magnetic field intensity change as a control command, comprising the following steps: (A) installing a first device, which is arranged with a magnetic sensing unit and a first calculation unit; (B) providing a magnetic element, which is equipped with a magnetic field action range; (C) making the first device enter any position within the magnetic field action range, and making the magnetic sensing unit sense at least one axial magnetic field intensity at the position; (D) within the magnetic field action range, obtaining at least one axial magnetic field intensity at any position for being converted into a symbol after the calculation of the first calculation unit; and (E) converting the symbol or a symbol sequence composed of multiple symbols into a control command, so as to control the first device or a second device to generate a corresponding control action.
Patent TW-201316774-A (TW)
Title: Image compression methods, media data files, and decompression methods
Inventor: WANG SUNG-WEN
IPC: H04N7/26
Filed: 2011-12-12
Abstract: This specification teaches image compression methods, media files, and corresponding decompression methods. For an exemplifying image compression method, an original frame is divided into a first portion and a second portion. The second portion is scaled down to become a shrunk portion. The first portion and the shrunk portion are recomposited to generate a recomposition frame, whose frame size is the same with the original frame.
Patent TW-201328516-A (TW)
Title: Clamp mechanism
Inventor: YANG CHUN-FEI
IPC: H05K7/12
Filed: 2011-12-21
Abstract: A clamp mechanism for clamping a cable on a circuit board is disclosed in the present invention. The clamp mechanism includes a base disposed on the circuit board. The cable can be accommodated inside the base. The clamp mechanism further includes a clamping portion resiliently deformable disposed on the base. The clamping portion moves away from the circuit board when the cable is accommodated inside the base, and a resilient recovering force generated by the resilient deformation simultaneously drives the clamping portion to press the cable, so as to constrain a movement of the cable relative to the base.
Patent TW-201307212-A (TW)
Title: Methods of removing microbes from surfaces
Inventor: JIANG JUAN
IPC: C02F1/50
Filed: 2011-12-22
Abstract: A method has been found for the inhibition of microbial biofilm on surfaces in contact with systems, such as aqueous systems. In accordance with the method, an effective amount of a modified tannin biofilm control agent is fed to the system water. The modified tannin biofilm control agent comprises a reaction product of an amine, an aldehyde and tannin and provides a good environmental profile.
Patent TW-201329063-A (TW)
Title: Bithiophene derivatives and semiconductor devices comprising the same
Inventor: CHEN LIANG-HSIANG
IPC: H01L27/28
Filed: 2012-01-02
Abstract: In an embodiment of the disclosure, a bithiophene derivative is provided. The bithiophene derivative has formula (I): In formula (I), R is C8-25 alkyl, and A comprises. In another embodiment of the disclosure, a semiconductor device including the bithiophene derivative is further provided.
Patent TW-201242574-A (TW)
Title: A dental photographic system in the oral cavity
Inventor: TANAKA HIROYUKI
IPC: A61B6/14
Filed: 2012-01-19
Abstract: A dental X-ray photographic system in the oral cavity comprises a photographing unit and an assist unit. The photographing unit has a receiver having an X-ray sensor. The assist unit has a base board and a supporter. The supporter is set at the end part of the base board. The end part of the base board is inserted in the oral cavity when X-ray photographic operation is performed. The supporter supports the receiver by clipping a salient portion of the receiver in a back face direction.
Patent TW-201240717-A (TW)
Title: A method and a device for treating effluent seawater from a seawater scrubber
Inventor: BROGAARD FREDRIK JENS
IPC: C02F1/00
Filed: 2012-02-09
Abstract: A gas cleaning system including a wet scrubber (14) for removal of sulphur dioxide from a gas and an oxidation basin system (42) for receiving effluent generated in the removal of sulphur dioxide from the process gas. The oxidation basin system (42) comprises an oxidation basin (43) for containing the effluent during treatment thereof, an oxygen supply system (47) for supplying oxygen to the effluent in the oxidation basin (43), and a contacting system for bringing the effluent into contact with a substance which catalyses the oxidation of bisulphite and/or sulphite ions.
Patent TW-201336264-A (TW)
Title: Method for increasing virtual machines
Inventor: LEE CHUNG-I
IPC: G06F9/455
Filed: 2012-02-16
Abstract: A method for increasing virtual machines (VM) creates a first VM, adds the first VM into a network group to provide network service. If a use ratio of the network group is more than a first preset value, the method creates a second VM based on information for creating the first VM, and adds the second VM into the network group. If the use ratio is less than a second preset value, the method stops use one VM in the network group.
Patent TW-201241995-A (TW)
Title: Method of manufacturing solid-state imaging element, solid-state imaging element and electronic apparatus
Inventor: ITONAGA KAZUICHIRO
IPC: H01L27/14
Filed: 2012-02-21
Abstract: A method of manufacturing a solid-state imaging element includes: manufacturing an element chip in which photoelectric conversion units are arranged on a main surface side; preparing a base configured using a material with an expansion coefficient greater than the element chip and having an opening of which the periphery of the opening is shaped as a flat surface; expanding the base by heating, mounting the element. chip on the flat surface of the base in a state where the opening of the base is covered; and three-dimensionally curving a portion corresponding to the opening in the element chip by cooling and contracting the base in a state where the element chip is fixed to the flat surface of the expanded base.
Patent TW-201338443-A (TW)
Title: Communication method for estimating Doppler spread
Inventor: TSAI YUH-REN
IPC: H04B1/69
Filed: 2012-03-05
Abstract: The present invention discloses a communication method for estimating Doppler spread, including the following steps: transmitting a preamble signal to a receiver from a transmission end; receiving the preamble signal by the receiver; dividing received samples in the preamble signal into a plurality of sets of samples; and introducing the plurality of sets of samples into a Doppler spread estimation algorithm to estimate Doppler spread.
Patent TW-201243864-A (TW)
Title: Conductive particles, conductive paste, and circuit board
Inventor: HOMMURA HAYATO
IPC: H01B1/00
Filed: 2012-03-09
Abstract: Conductive particles include silver particles and at least one coating material which is selected from silver alloys and silver composites and which covers the silver particles.
Patent TW-201243928-A (TW)
Title: Methods for etch of SIN films
Inventor: Zhang jing-chun
IPC: H01L21/302
Filed: 2012-03-13
Abstract: A method of selectively etching silicon nitride from a substrate comprising a silicon nitride layer and a silicon oxide layer includes flowing a fluorine-containing gas into a plasma generation region of a substrate processing chamber and applying energy to the fluorine-containing gas to generate a plasma in the plasma generation region. The plasma comprises fluorine radicals and fluorine ions. The method also includes filtering the plasma to provide a reactive gas having a higher concentration of fluorine radicals than fluorine ions and flowing the reactive gas into a gas reaction region of the substrate processing chamber. The method also includes exposing the substrate to the reactive gas in the gas reaction region of the substrate processing chamber. The reactive gas etches the silicon nitride layer at a higher etch rate than the reactive gas etches the silicon oxide layer.
Patent TW-201248201-A (TW)
Title: Microreplicated film for autostereoscopic displays
Inventor: SYKORA MICHAEL JOSEPH
IPC: G02B30/27
Filed: 2012-03-14
Abstract: An optical light redirecting film that can be made by microreplication, and that is suitable for use in an autostereoscopic backlight or display, includes opposed first and second structured surfaces. The first structured surface includes lenticular features and the second structured surface includes prismatic features. In some cases, at least a first prismatic feature has a first prism optical axis that is tilted relative to a thickness axis of the film perpendicular to the film plane. In some cases, at least a first lenticular feature has a first lenticular optical axis that is tilted relative to the thickness axis. In some cases, the film may have a central film caliper (thickness) at a central portion of the film and an edge film caliper at a first edge portion of the film, the central film caliper being greater than the edge film caliper.
Patent TW-201243909-A (TW)
Title: Method for manufacturing integrated circuit devices, optical devices, micromachines and mechanical precision devices having patterned material layers with line-space dimensions of 50 nm and less
Inventor: KLIPP ANDREAS
IPC: H01L21/027
Filed: 2012-03-16
Abstract: A method for manufacturing integrated circuit devices, optical devices, micromachines and mechanical precision devices, the said method comprising the steps of (1) providing a substrate having patterned material layers having line-space dimensions of 50 nm and less and aspect ratios of > 2; (2) providing the surface of the patterned material layers with a positive or a negative electrical charge by contacting the substrate at least once with an aqueous, fluorine-free solution S containing at least one fluorine-free cationic surfactant A having at least one cationic or potentially cationic group, at least one fluorine-free anionic surfactant A having at least one anionic or potentially anionic group, or at least one fluorine-free amphoteric surfactant A; and (3) removing the aqueous, fluorine-free solution S from the contact with the substrate.
Patent TW-201339996-A (TW)
Title: Network bidirectional communication method
Inventor: Chen zi-qi
IPC: G06F17/00
Filed: 2012-03-23
Abstract: The present invention provides a network bidirectional communication method. A patent and trademark management end constructs a website page and provides a set of proprietary account and password to a client end. The client end enters the website page and logins with his/her own proprietary account and password. After a database authentic the account and password, the client end enters the website database to understand the contents and progresses of all of his/her cases, so that there is no need to ask the patent and trademark management end via interview, telephone, fax, or email to inquire the patent content and case progress status. Therefore, the present invention enables both of the client end and the patent and trademark management end to have convenience, thereby saving a plenty of time.
Patent TW-201342170-A (TW)
Title: Capacitive touch panel
Inventor: LIU HU-YI
IPC: H01L23/52
Filed: 2012-04-09
Abstract: A capacitive touch panel is provided. The capacitive touch panel comprises a substrate, a plurality columns of first directional sensing electrodes, a plurality rows of second directional sensing electrodes and an optical compensation structure. Each two neighboring first directional sensing electrodes in each of the columns are connected with a connecting structure in series. The second sensing electrodes and the first sensing electrodes are arranged in a staggered manner. Each two neighboring second directional sensing electrodes in each of the rows are connected with a bridging structure in series without contacting the connecting structure. A gap is presented between each of the second directional sensing electrodes and its neighboring first directional sensing electrodes and the optical compensation structure having a specific thickness is formed therein such that a light-penetrability of the optical compensation structure is substantially the same as that of the first and the second directional sensing electrodes.
Patent TW-201308479-A (TW)
Title: Substrate processing method and substrate processing unit
Inventor: Wang xin-ming
IPC: H01L21/67
Filed: 2012-04-25
Abstract: A substrate processing method can easily and optimally control the movement speed of a fluid nozzle while taking account of the relationship with factors such as processing time (throughput), and makes it possible to perform processing, such as cleaning or drying, of a substrate surface uniformly over the entire surface. The substrate processing method includes jetting at least one fluid from a fluid nozzle toward a rotating substrate surface while moving the fluid nozzle from a center toward a periphery of the rotating substrate. The fluid nozzle is moved from the center of the substrate to a predetermined point at a constant initial movement speed. The fluid nozzle is subsequently moved from the predetermined point at a movement speed V(r) which satisfies the following relational expression: V(r) * r α = C (constant), where V(r) represents the movement speed of the fluid nozzle when it passes a position corresponding to a position on the substrate surface at a distance ''r'' from the center of the substrate, and α represents a power index.
Patent TW-201251287-A (TW)
Title: Constant on-time switching regulator implementing dual control loops
Inventor: ZHANG ZHI-YE
IPC: H02M1/08
Filed: 2012-05-21
Abstract: A control circuit for a switching regulator implements constant on-time control scheme with synchronous rectification and applies dual control loops to improve light load efficiency and enhance transient response. In one embodiment, the control circuit includes a first control loop configured to control a one-shot timer to generate a control signal to turn on the main switch when the feedback voltage is below a first reference voltage and a minimum off-time duration has expired. The control circuit further includes a second control loop configured to control the one-shot timer to generate the control signal to turn on the mail switch when the feedback voltage is below a second reference voltage and the minimum off-time duration has expired and a low-side current signal has a first state indicative of a light load condition at the output node.
Patent TW-201330851-A (TW)
Title: Therapeutic compositions for intranasal administration of zolpidem
Inventor: WANG YANFENG
IPC: A61K47/40
Filed: 2012-05-24
Abstract: Sprayable aqueous compositions, containing zolpidem or one of its pharmaceutically acceptable salts, solubilizing agents, water soluble polymers with bioadhesive properties. When administered intranasally using a spray device, the active ingredient is rapidly absorbed with prolonged intranasal residence time and improved bioavailability. The compositions can be applied for the treatment of insomnia related disorders such as difficulties with sleep initiation or middle of the night awakenings.
Patent TW-201400610-A (TW)
Title: Rhodococcus isolate and application of degrading oils
Inventor: SHEU DER-SHYAN
IPC: C12N1/20
Filed: 2012-06-26
Abstract: A Rhodococcus isolate is provided. The Rhodococcus isolate is purified from compost exudate. Moreover, a composition for degrading oils is provided, which comprises an effective amount of Rhodococcus isolate (accession No. BCRC 910551) to degrade oils, thereby being applied on environmental remediation.
Patent TW-201311398-A (TW)
Title: Structured abrasive articles and method of manufacturing the same
Inventor: OHISHI MICHIHIRO
IPC: B24D11/00
Filed: 2012-06-26
Abstract: A structured abrasive article having an extensible base member; a three-dimensional element including abrasive particles and binder therefore; and a resin layer that binds the extensible base member and the three-dimensional element.
Patent TW-201400808-A (TW)
Title: Testing device and method for sheet type gas sensor
Inventor: HUANG HSING-HSIN
IPC: G01N27/407
Filed: 2012-06-28
Abstract: Testing device and method for a sheet type gas sensor are disclosed. The testing device includes a base, multiple carriers and a testing element. The surface of the base is disposed with a rotary disc. A first driver is disposed under the rotary disc. Carriers are circularly disposed around the periphery of the rotary disc. The carriers include electricity conducting sockets and connection sockets. A first conductive terminal and a second conductive terminal are disposed at the surface of the electricity conducting sockets. Inserting holes are defined on the surface of the connection sockets. A first contact terminal and a second contact terminal are disposed in the connection sockets. The testing element includes a main body on the surface of the base. The main body is at one side of the rotary disc. A testing base is disposed in the main body. A second driver is connected with the bottom of the testing base to drive the testing base to move upwardly and downwardly. A first probe set and a second probe set are disposed in the testing base adjacent to the rotary disc. The first probe set and the second probe set correspond to the first conductive terminal and the second conductive terminal, respectively.
Patent TW-201401995-A (TW)
Title: Heat dissipation device
Inventor: ZHOU JIN-HUAI
IPC: F16B1/02
Filed: 2012-07-02
Abstract: A heat dissipation device includes a base and a fastener. The fastener includes a neck portion, an operation portion formed at one end of the neck portion, and a fixing portion formed at another opposite end of the neck portion. The base defines a receiving portion through the base. The receiving portion includes an inserting hole and a mounting hole communicating with the inserting hole. The fixing portion has a diameter smaller than a diameter of each of the inserting hole and the mounting hole. A bending edge extends upwardly from the base toward the mounting hole. The fixing portion extends through the inserting hole from a top of the base to make the neck portion enter into the inserting hole, so that the operation portion and the fixing portion are respectively located at top and bottom sides of the base. The fastener is then moved from the inserting hole towards the mounting hole, so that the neck portion is crushed into the mounting hole. A top face of the operation portion abuts the bending edge, a bottom face of the operation portion abuts the base.
Patent TW-201308424-A (TW)
Title: Sputter-etch tool and liners
Inventor: SASAGAWA TERUO
IPC: H01L21/3065
Filed: 2012-07-03
Abstract: This disclosure provides systems, methods and apparatus for fabricating electromechanical system devices within a plasma-etch reaction chamber. In one aspect, a plasma-etch system includes a plasma-etch reaction chamber, an inlet in fluid communication with the reaction chamber, a cathode positioned within the reaction chamber and a non-hollow anode positioned within the reaction chamber between the inlet and the cathode. The inlet is configured to introduce a process gas into the reaction chamber such that at least a portion of the process gas strikes an upper surface of the anode and is allowed to flow across the upper surface and around the edges of the anode. The anode can be a liner plate in place of a showerhead.
Patent TW-201316393-A (TW)
Title: Method for producing semiconductor device and film for protecting surface of semiconductor wafer, semiconductor wafer press apparatus and semiconductor wafer mount apparatus used in the method
Inventor: HAYASHISHITA EIJI
IPC: C09J7/29
Filed: 2012-08-09
Abstract: A film for protecting a surface of a semiconductor wafer is provided to prevent breakage even when back-grinding a hard and brittle semiconductor wafer. Specifically, a film for protecting a surface of a semiconductor wafer is provided, including a substrate layer (A) in which the storage elastic modulus GA (150) at 150 DEG C is 1 MPa or more, and a softening layer (B) in which the storage elastic modulus GB at 120 DEG C to 180 DEG C is 0.05 MPa or less, and the storage elastic modulus GB at 40 DEG C is 10 MPa or more.
Patent TW-201409237-A (TW)
Title: Loose-leaf type electronic device
Inventor: ZHANG CARO-LINE
IPC: G06F13/10
Filed: 2012-08-23
Abstract: A loose-leaf type electronic device applying for being disposed in a loose-leaf casing is provided. A plurality of loose-leaf binders are disposed inside the loose-leaf casing. The loose-leaf type electronic device includes a host module, a plurality of first loose-leaf holes corresponding to the loose-leaf binders are disposed at the host module. The host module applies for being detachably fixed to the loose-leaf binders of the loose-leaf casing via the plurality of first loose-leaf holes.
Patent TW-201325362-A (TW)
Title: Pattern forming apparatus and method, and method of manufacturing substrate formed with pattern
Inventor: KODAMA JUN
IPC: H05K3/00
Filed: 2012-08-28
Abstract: A pattern forming apparatus includes: a laser irradiation device configured to emit and direct a beam of laser light to enter a hole through an opening section thereof formed in a substrate; a light reflection device having a reflective surface configured to reflect the laser light to irradiate an inner surface of the hole with the reflected laser light, the reflective surface being arranged on a bottom of the hole to face toward the opening section; a droplet ejection device configured to eject and deposit droplets of conductive ink into the hole; and a control device configured to control the laser irradiation device to irradiate and modify the inner surface of the hole with the laser light reflected on the reflective surface, and to control the droplet ejection device to eject and deposit the droplets of the conductive ink into the hole of which the inner surface has been modified.