baber/WOPTO huggingface dataset:
Patent TW-200952195-A (TW)
Title: Photodetection semiconductor device, photodetector, and image display device
Inventor: OMI TOSHIHIKO
IPC: H01L31/10
Filed: 2008-12-24
Abstract: Shields that transmit light to be detected and have conductivity are disposed on light receiving surfaces of photodiodes (1 and 2) to prevent electric charges from being induced to the photodiodes (1 and 2) by electromagnetic waves entered from an external. Two kinds of filters having light transmittance depending on a wavelength of light are disposed on the light receiving surfaces of the photodiodes (1 and 2), respectively, to take a difference between their spectral characteristics. The shield and filter may be made of, for example, polysilicon or a semiconductor thin film of a given conductivity type, and may be readily manufactured by incorporating those manufacturing processes into a semiconductor manufacturing process.
Patent TW-201024576-A (TW)
Title: Recirculation device of ball screw
Inventor: LIN MING-YAO
IPC: F16H25/22
Filed: 2008-12-31
Abstract: A recirculation device of ball screw, a rolling assembly rolls in a recirculation path formed by a shaft, a nut and a recirculation passage in a recirculation member. Between the shaft and the nut is formed a guide space. The recirculation member is defined with a guide passage and a curved passage at both ends thereof, respectively, and is defined with a connecting passage in a center thereof, thus forming the recirculation passage which is defined with guide grooves. The rolling assembly is turned approximately a right angle between a joint of the guide space and the guide grooves and the connecting passage, and maintains parallel with respect to the connecting passage, thus forming a continuously differential curve. Thereby, the curving extent of connecting portions of the rolling assembly will be reduced, so as to make the rolling assembly roll in the recirculation passage more smoothly and prevent the chain from being ruptured.
Patent TW-201027693-A (TW)
Title: Package-on-package device, semiconductor package and method for manufacturing the same
Inventor: CHU CHI-CHIH
IPC: H01L25/10
Filed: 2009-01-07
Abstract: A semiconductor package includes a substrate, a chip and a molding compound. The substrate includes a plurality of electrical contacts located on an upper surface of the substrate. The chip is mounted and electrically connected to the upper surface of the substrate. The molding compound seals the chip and the substrate, and exposes a lower surface of the substrate, wherein the molding compound includes a plurality of openings which each encloses and exposes each electrical contact.
Patent TW-201028583-A (TW)
Title: Tightening structure
Inventor: Yu hai-yang
IPC: F16M11/04
Filed: 2009-01-16
Abstract: The present invention relates to a tightening structure. The tightening structure includes a connecting base, a first bar, a second bar, a tightening portion, a handle, and a connecting member. The first and second bars are connected to two opposite ends of the connecting base. One end of the first bar is slidably positioned on the connecting base. The tightening portion includes a tightening member and a tightening ring mated with the tightening member. The tightening member is slidably clamped on an end of the first bar adjacent to the connecting base. The tightening member can grasp or release the first bar during the tightening ring sliding forward or backward along the tightening member. One end of the handle is rotatably connected to the connecting base and the tightening portion through the connecting member.
Patent TW-200952081-A (TW)
Title: Semiconductor device manufacturing method, semiconductor manufacturing apparatus and storage medium
Inventor: SATO HIROSHI
IPC: H01L21/67
Filed: 2009-03-02
Abstract: A semiconductor device manufacturing method includes a step of forming a recessed section on an interlayer insulating film formed on a surface of a substrate, for embedding an upper-layer-side conductive path which is electrically connected with a lower-layer-side conductive path and contains copper as a main component; a step of forming a barrier layer, which is composed of a manganese compound for suppressing diffusion of copper to the interlayer insulating film, by supplying a gas containing a manganese organic compound so as to cover an exposed surface of the interlayer insulating film; a step of supplying the barrier layer with an organic acid so as to increase ratio of the manganese contained in the manganese compound constituting the barrier layer, after the barrier layer is formed; a step of forming a seed layer, which contains copper as a main component, on a surface of the barrier layer, after the organic acid supplying step; a step of heat-treating the substrate so as to deposit on a surface of the seed layer the manganese from the surface of the barrier layer or from inside the barrier layer; a step of supplying the seed layer with a cleaning solution so as to remove the manganese deposited on the surface of the seed layer due to heating; and a step of forming the upper-layer-side conductive path having copper as a main component in the recessed section, after the cleaning solution supplying step.
Patent TW-200948512-A (TW)
Title: Continuously beating apparatus for continuous casting of casting sheet
Inventor: DODO YASUSHI
IPC: B22D11/12
Filed: 2009-03-19
Abstract: Provided is a continuously beating apparatus for continuous casting of casting sheet, including a beating member 22 for beating a casting sheet 1, a compression spring 30 biasing the beating member toward the casting sheet, a cam mechanism 32 making the beating member moving in a direction away from the casting sheet to compress the compression spring, and then allowing the beating member to move freely, and a body 14 supporting the beating member, the compression spring and the cam mechanism. During the beating, the cam mechanism 32 moves away from the beating member 22 to allow the beating member to accelerate freely, thereby converting the compression energy of the compression spring 30 to the movement energy of the beating member 22, and a predetermined beating energy is given to the casting sheet by collision between the beating member 22 and the casting sheet 1.
Patent TW-201000646-A (TW)
Title: Refractory steel material with welded joint excellent in unsusceptibility to reheat embrittlement and toughness and process for producing the same
Inventor: HASEGAWA YASUSHI
IPC: C22C38/00
Filed: 2009-03-27
Abstract: A refractory steel material is provided which has excellent high-temperature strength and includes a welded joint excellent in unsusceptibility to reheat embrittlement and toughness. The material is produced from a steel which has a room-temperature strength in the 400-600 N/mm2 class and contains, as main components: 0.010-0.05%, excluding 0.05%, carbon; 0.01-0.50% silica; 0.80-2.00% manganese; 0.50-2.00%, excluding 2.00%, chromium; 0.03-0.30% vanadium; 0.01-0.10% niobium; 0.001-0.010% nitrogen; and 0.005-0.10% aluminum. The steel has limited contents of nickel, copper, molybdenum, and boron, and the following elements satisfy the relationship 4Cr[%]-5Mo[%]-10Ni[%]-2Cu[%]-Mn[%]>0.
Patent TW-201037151-A (TW)
Title: Ocean energy capture apparatus
Inventor: SU YAW-TERNG
IPC: F03B13/16
Filed: 2009-04-02
Abstract: An ocean energy capture apparatus mainly includes a carrier, at least one pontoon, a sea current energy capture device and at least one wave energy capture device. The carrier has a first side face the sea and a second side relative to the first side. The pontoon having at least one rack is disposed on the carrier. The sea current energy capture device is disposed on the carrier and includes a fan impeller disposed on the first side of the carrier, a rotary electric generator disposed on the second side of the carrier and a driving element, the driving element connects a first shaft of the fan impeller and a second shaft of the rotary electric generator. The wave energy capture device is disposed on the second side of the carrier and includes at least one transmitting unit, at least one following unit and a near-resonant body, the transmitting unit includes a gear engaged with the rack of the pontoon and a first worm gear connected to the gear, the following unit includes a second worm gear engaged with the first worm gear and a holder connected to the second worm gear, and the near-resonant body is disposed on the holder.
Patent TW-201038304-A (TW)
Title: An air exchanger
Inventor: LIN JIAN-YANG
IPC: A61L9/01
Filed: 2009-04-17
Abstract: This invention provides an air exchanger which is an air exchanging device to be used indoors. The air exchanger is composed of a left cover body, a right cover body, a front cover body, and connection device, an air suction device, a circuit board and a bottle body. The air suction device is activated when connected to the power supply through the connection device. By means of the operation of the air suction device, the air is circulated in the air exchanger, it is capable of achieving the effect of air purification in any space.
Patent TW-201039574-A (TW)
Title: Method of detecting transmission channel and a wireless communication system using the same
Inventor: TU YUNG-SZU
IPC: H04B17/00
Filed: 2009-04-22
Abstract: A method and a system of transmission channel detection condition in a wireless communication system is disclosed. The method includes receiving a symbol, performing a channel estimation operation to generate a channel estimation result according to the symbol, performing a cross-correlation operation on the channel estimation result and an initial channel estimation result to generate an operation result, and determining whether the condition of the transmission channel have changed or not.
Patent TW-201040293-A (TW)
Title: Reciprocating two-section atmospheric pressure plasma coating system
Inventor: CHEN HAO-LONG
IPC: C23C14/12
Filed: 2009-05-07
Abstract: A reciprocating two-section atmospheric pressure plasma coating system comprises a housing including a first plasma jet device, a second plasma jet device and a movable carrying platform. The movable carrying platform is used to carry and move a workpiece in and outside the housing. The first plasma jet device is used to clean and activate the passing workpiece, and the second plasma jet device is used to coat a film on the passing workpiece. Thereby, with a continuous reciprocating fabrication technology, it can provide an activated film surface and a compact film structure and improve the film adhesive power and the microstructure without vacuum condition, thus reducing cost and facilitating maintenance.
Patent TW-201003503-A (TW)
Title: Manufacturing apparatus of coordinate detecting device
Inventor: KONDOH KOICHI
IPC: B23K26/00
Filed: 2009-05-14
Abstract: A coordinate detecting device includes a resistive film formed on a substrate and a common electrode for applying a voltage to the resistive film, wherein a potential distribution is created in the resistive film, an electric potential of the resistive film at a contact position is detected, and a position of the contact position of the resistive film is detected. In a manufacturing apparatus, a laser light source irradiates laser light to remove a part of the resistive film to form a resistive film removed part, an optical system converges the laser light, a plurality of probes measure electric potentials of a surface of the resistive film with the common electrode providing the voltage to the resistive film, an X-Y table moves the substrate at least two-dimensionally, and a control part controls the X-Y table and the laser light source.
Patent TW-201042111-A (TW)
Title: Hollow embroidery method
Inventor: Yang qing-xi
IPC: D05C7/00
Filed: 2009-05-20
Abstract: The present invention proposes a hollow embroidery method. First, plot and make a pattern of a totem by a Lasts Sampling Machine (Rough and Fine Machine), and input it into a computer embroidering machine. Afterwards, cut it to form a hollow in a cut sheet, the range of hollow is larger than the said totem or the range of totem to be hollow-embroidered. Then the computer embroidering machine locates a hot melt adhesive film on the embroidery machine, and glue the cut sheet with the hollow on the hot melt adhesive film to start the embroidering. After the embroidering is completed, the hot melt adhesive film is released from the cut sheet to obtain an embroidery product.
Patent TW-201104473-A (TW)
Title: Multi-objective design system
Inventor: SUN ZHI-BIN
IPC: G06Q10/00
Filed: 2009-07-29
Abstract: A multi-objective design system comprising an information exchange integrated module having a service unit, a back end process module, a design knowledge base module, a genetic programming module and a requirement input module is disclosed. The information exchange integrated module is coupled to the back end process module, the design knowledge base module, the genetic programming module and the requirement input module. The service unit determines the requirement parameter when the information exchange integrated module receives a requirement parameter from a requirement module; operates the requirement parameter by the service unit and returns an operation result when a response is determined directly; transmits and operates the requirement parameter to the back end process module, and returns the operation result when a subsequent process is determined. Therefore, the system achieves the objective of direct and indirect integration of a homogeneous system and a heterogeneous system.
Patent TW-201008321-A (TW)
Title: Beaconing techniques in frequency hopping spread spectrum (FHSS) wireless mesh networks
Inventor: VAN GREUNEN JANA
IPC: H04W40/02
Filed: 2009-08-06
Abstract: Methods include those by which nodes in a Frequency Hopping Spread Spectrum (FHSS) wireless network may be flexibly configured for beacon transmission and reception. The method may allow for any node to synchronize to any other node's given frequency to receive one or more beacon (broadcast) packets from that node at the designated period. The method may include sending, by a first node, a message to one or more neighbor nodes and responding, by the one or more neighbor nodes, with a message to the first node, the response message including a beacon frequency, a beacon transmit time and information about the current hopping sequence. The first node periodically programs its receiver to the beacon frequency at the beacon transmit time and uses the hopping sequence to receive information including at least one of routing information and timing updates for hopping channel synchronization from the one or more neighbor nodes.
Patent TW-201107458-A (TW)
Title: Method for determining coking completion point
Inventor: Chen chao-wen
IPC: C10B57/00
Filed: 2009-08-17
Abstract: A method for determining coking completion point includes the following steps: (a) measuring a first temperature at a first position and a second temperature at a second position in a boiling tube, (b) determining whether or not the first temperature is the partial highest temperature at a first time point, and (c) determining the time of coking completion point based on the difference between the first temperature and the second temperature from a second time point to a third time point. The invention only utilizes two temperature measuring units to obtain the temperature difference between two positions of the boiling tube. There is no need to establish estimation mode to determine coking completion point. The determining equipment and the method are simple. In addition, the method can accurately determine coking completion point and will not open the coke oven for confirmation or take products from the coke oven at incorrect and uncertain time, thereby ensuring the quality of the manufactured products.
Patent TW-201108696-A (TW)
Title: Account identification system, method and peripheral device of performing function thereof
Inventor: CHEN CHUN-YI
IPC: H04L9/32
Filed: 2009-08-21
Abstract: An account identification system, a method and a peripheral device of performing function thereof are provided. The peripheral device has a private key. When a user desire to log in a identification server, except identifying the account and a password inputted by the user, the identification server would further identifies the peripheral device used by the user to identify the user identity so as to avoid the account be stole.
Patent TW-201026184-A (TW)
Title: Mainboard assembly including a package overlying a die directly attached to the mainboard
Inventor: SEARLS DAMION
IPC: H01L23/31
Filed: 2009-08-31
Abstract: Disclosed are embodiments of a system-level assembly including an integrated circuit (IC) die directly attached to a mainboard. An IC die directly attached to a mainboard or other circuit board may be referred to as a direct-chip attach (DCA) die. A package is disposed over at least a portion of the DCA die and coupled with the mainboard. The package includes one or more other IC die disposed on a substrate. Other embodiments are described and claimed.
Patent TW-201015112-A (TW)
Title: Light turning device with prismatic light turning features
Inventor: KHAZENI KASRA
IPC: G02B26/08
Filed: 2009-09-02
Abstract: A light guide device includes a light guide body 182 and two or more pluralities of spaced-apart slits 100. The slits 100 are formed by undercuts in the light guide body 182. Sidewalls of the slits form facets that redirect light impinging on the facets. In some embodiments, the light guide body is attached to a light source 192. The light source 192 emits light that is injected into the light guide body 182 and the slits 100 redirect the light out of the light guide body 182 and towards a desired target. In some embodiments, the target is a display and a first plurality of slits 100 directs light from the light source 192 across the light guide body 182 and over the face of the display. A second plurality of slits 100 then directs light out of the light guide body 182 and towards the display.
Patent TW-201021790-A (TW)
Title: S1P receptor agonists for the treatement of cerebral malaria
Inventor: BACHRACH MAX
IPC: A61P33/06
Filed: 2009-10-30
Abstract: Methods and compositions for treating, managing, and/or preventing cerebral malaria are disclosed.
Patent TW-201026643-A (TW)
Title: Compound having triphenylsilyl group and triarylamine structure, and organic electroluminescence element
Inventor: YOKOYAMA NORIMASA
IPC: C07F7/10
Filed: 2009-11-09
Abstract: A host compound of a light emitting layer and a compound with an electron blocking property which have a high excited triplet level and are capable of completely confining a triplet exciton of a phosphorescent emitter are provided as materials for an organic electroluminescence element of high efficiency, and the organic electroluminescence element of high efficiency and high brightness is provided using these compounds. The compounds having a triphenylsilyl group and a triarylamine structure are represented by a general formula (1), and the organic electroluminescence element having a pair of electrodes and at least one organic layer sandwiched therebetween is characterized in that the compounds having the triphenylsilyl group and the triarylamine structure represented by the general formula (1) are used as constitutive materials of at least one organic layer.
Patent TW-201118893-A (TW)
Title: Transformer structure
Inventor: LAI CHANG-CHIN
IPC: H01F27/02
Filed: 2009-11-20
Abstract: A transformer structure includes a housing, a transformer circuit, and a plurality of side plates. The transformer circuit is disposed in the housing. The side plates disposed on sides of the housing, and is moved from the housing to an unwind position. When the side plates is moving to the unwind position, the side plates form a space for storing accessories such as wire for transformer.
Patent TW-201122141-A (TW)
Title: Coating decive for flexible substrate
Inventor: Pei shao-kai
IPC: C23C14/56
Filed: 2009-12-22
Abstract: A coating device for flexible substrate includes a coating room, a track which is set on the top of the coating room, a slider which is assembled with the track, and a roller which is set on the slider. The slider is able to slide along the track. The flexible substrate is wound around the roller. The roller is able to slide along the track with the slider. The roller is able to rotate around its central axis relative to the slider. The coating device includes a plurality of containers which contain different solution. The containers are set on the bottom of the coating room. The arrangement of the containers is consistent with the direction of the slider, and the containers are facing to the track. The roller is further assembled with the slider by a rotary-lifting mechanism. The rotary-lifting mechanism controls the roller to enter or leave the containers, and controls the roller to rotate around its central axis relative to the slider.
Patent TW-201123776-A (TW)
Title: Method of detecting network communication behavior and system thereof
Inventor: HUANG CHIUNG-YING
IPC: H04L12/56
Filed: 2009-12-22
Abstract: A method of detecting network communication behavior and system thereof are provided to analyze a package information which is unable to identify application layer protocol and distinguish a terminal device of generating the packet information above whether there has been anomaly behavior of network communication. The detecting method includes the following steps: Capture a number of package information, which includes the application layer protocol used. Check the application layer protocol used by the package information that can be identified or not. If the application layer protocol used by the package information cannot be identified, capture the package information as the basis for distinguishing whether there has been anomaly network communication behavior of the terminal device.
Patent TW-201123165-A (TW)
Title: Display system and speeding method thereof
Inventor: CHEN FRED
IPC: G09G5/00
Filed: 2009-12-28
Abstract: This invention discloses a display system and speeding method thereof. The display system computes a first image block data by an application program and checks the part which should be changed in a image block flag table. It compares a character value of first image block flag to a previous character value table, and updating a second image block data. Therefore, a display device updates the block changed on the flag value and the character value.
Patent TW-201123861-A (TW)
Title: Automatic adjustment method of camera safe shutter
Inventor: HUANG YU-CHEN
IPC: G03B7/091
Filed: 2009-12-31
Abstract: An automatic adjustment method of camera safe shutter comprises: count the number of taking pictures with same exposure time and record its blur degree; judge whether the minimum among the taking pictures counts is arrived at a predetermined threshold, if being arrived, average all blur degree records which are related with same exposure time to get the average blur index for this exposure time, if being not arrived, continue to count the number of taking pictures; judge the average blur indexes whether are all larger than a threshold value, if being not, average several longest exposure time whose average blur indexes are larger than the threshold value as the new safe shutter speed, if yes, select the. fastest exposure time level among the levels which are slower than current safe shutter speed as the new safe shutter speed. Thereby, user can take clear picture more easily.