baber/WOPTO huggingface dataset:
Patent TW-200937530-A (TW)
Title: Silicon substrate and manufacturing method thereof
Inventor: KURITA KAZUNARI
IPC: C30B29/06
Filed: 2008-12-09
Abstract: A method for manufacturing a silicon substrate is provided with a step of pulling, by the CZ method, a silicon single crystal, which has a B concentration equivalent to a resistivity of 8mOcm to 10mOcm, a C concentration of 0.5OE016 to 10OE016atoms/cm3 and an oxygen concentration of 1OE018 to 10OE018atoms/cm <SP>3</SP>, so as to surely perform gettering and improve gettering performance. The method is also provided with a heat treatment step of promoting precipitation by performing heat treatment at 600-800 DEG C for 0.25-3 hours to a silicon substrate sliced from the pulled silicon single crystal.
Patent TW-200935552-A (TW)
Title: Substrate treating apparatus
Inventor: OGURA HIROYUKI
IPC: H01L21/68
Filed: 2008-12-26
Abstract: A treating section has substrate treatment lines arranged one over the other for treating substrates while transporting the substrates substantially horizontally. An IF section transports the substrates fed from each substrate treatment line to an exposing machine provided separately from this apparatus. The substrates are transported to the exposing machine in the order in which the substrates are loaded into treating section. The throughput of this apparatus can be improved greatly, without increasing the footprint, since the substrate treatment lines are arranged one over the other. Each substrate can be controlled easily since the order of the substrates transported to the exposing machine is in agreement with the order of the substrates loaded into the treating section.
Patent TW-201026041-A (TW)
Title: Channel navigation methods and apparatus
Inventor: Li jin-long
IPC: H04N5/445
Filed: 2008-12-30
Abstract: A channel navigation method for navigating a plurality of audio/video broadcasting channels includes: grouping the audio/video broadcasting channels into a plurality of groups; and providing a user interface module for selecting one of the groups to select an audio/video broadcasting channel within the selected group. A channel navigation apparatus for navigating a plurality of audio/video broadcasting channels includes: a processing circuit for grouping the audio/video broadcasting channels into a plurality of groups; and a user interface module, coupled to the processing circuit, for selecting one of the groups to select an audio/video broadcasting channel within the selected group.
Patent TW-200942876-A (TW)
Title: Retardation film
Inventor: HATANO TAKU
IPC: G02B5/30
Filed: 2009-01-08
Abstract: A retardation film composed of a laminated film which comprises a layer A composed of a material having a positive intrinsic birefringence and a deflection temperature under load of Ts(A) and a layer B composed of a material having a negative intrinsic birefringence and a deflection temperature under load of Ts(B), in which a difference between Ts(A) and Ts(B) is 5 DEG C or more; the retardation film has a stretching temperature T +- which causes delaying of a phase after the stretching to a phase before the stretching and a stretching temperature T which causes hastening of a phase after the stretching to a phase before the stretching, in cases of uniaxially stretching in a direction of an X axis by draw ratio of 1.25 at temperature in the range that the retardation film can be stretched, in which the phase is of linearly polarized light X having an oscillating surface of an electric vector in an X-Z plane and entering at an incident angle of 0 degree in relation to linearly polarized light Y having an oscillating surface of an electric vector in a Y-Z plane and entering at an incident angle of 0 degree, the X axis is an uniaxially stretching direction, the Y axis is a direction perpendicular to a direction of the X axis in the film plane, and the Z axis is a direction of a thickness of the film; and the retardation film meets a relation of 0.92 R 40 /Re 1.08, wherein Re (nm) is a retardation value of light having a wavelength of 550 nm at an incident angle of 0 degree, and R 40 (nm) is a retardation value of light having a wavelength of 550 nm at an incident angle of 40 degrees.
Patent TW-200942121-A (TW)
Title: Electronic component and method of mounting the same
Inventor: MATSUSHITA YOSUKE
IPC: H05K3/46
Filed: 2009-01-09
Abstract: An electronic component in which an external electrode and a substrate body are in close contact with each other with higher contact strength. An electronic component (10) has (a) an insulative substrate body (12), (b) at least one groove (14) formed in at least one main surface (12a) of the substrate body (12), and (c) at least one external electrode (20) formed on at least the one main surface (12a) of the substrate body (12) and having a portion (24) entering at least a portion of the groove (14).
Patent TW-201029063-A (TW)
Title: Light emitting diode wafer, method of grinding light emitting diode wafer and the grinding wheel
Inventor: LIAU BEN-WEI
IPC: H01L21/304
Filed: 2009-01-21
Abstract: A method for grinding a wafer comprises providing a carrier having at least one wafer; grinding the wafer on the carrier using a first grinding wheel to thin the thickness of the wafer to a first predetermined thickness; grinding the wafer on the carrier using a second grinding wheel to thin the thickness of the wafer to a second predetermined thickness. The first grinding wheel grinds the wafer in vertical direction, while the second grinding wheel grinds the wafer in radial direction. The grinding cost may be reduced by way of two grinding processes as disclosed in the present invention.
Patent TW-200949157-A (TW)
Title: Perforated backlight
Inventor: FREIER DAVID GEORGE
IPC: F21V7/10
Filed: 2009-02-06
Abstract: A backlight includes a lower light guide having a specularly reflecting bottom surface and an opposing specularly reflecting perforated mirror film having a plurality of light transmission apertures. The specularly reflecting perforated mirror film has a polymeric multilayer structure, where non-perforated areas of the specularly reflecting perforated mirror film have a light reflectiance value of 98% or greater and the specularly reflecting bottom surface has a light reflectance value of 98% or greater. A light collimating injector directs input light into the lower light guide. The light propagating generally parallel to the specularly reflecting perforated mirror film along a horizontal plane. The light collimating injector provides input rays into a vertical plane, the vertical plane being orthogonal to the horizontal plane, and forming an angle having an absolute value of 30 degrees or less with an intersection of the vertical and horizontal planes. An upper light cavity is disposed on the lower light guide. The upper light cavity has a light emission surface and a light input surface. The light input surface is at least partially defined by the specularly reflecting perforated mirror film. The upper light cavity has a thickness defined by the light emission surface and the light input surface. The thickness is equal to or greater than a distance between adjacent light transmission apertures.
Patent TW-201030242-A (TW)
Title: Housing for heat-dissipating axial-flow fan
Inventor: HORNG ALEX
IPC: F04D29/52
Filed: 2009-02-10
Abstract: A housing for heat-dissipating axial-flow fan comprises a frame, a seat and a plurality of steady blades. The frame has an inlet and an outlet. The seat is arranged at the outlet of the frame. And each of the steady blades connects between the seat and an inner periphery defining the outlet with two ends thereof. The housing is characterized in that there is a angel between any two adjacent steady blades and there are at least two values in the angels provided by the steady blades for the steady blades to be unevenly spaced. Consequently, when air flows pass by the steady blades, noise caused by resonance is suppressed.
Patent TW-201030262-A (TW)
Title: Joining device of hose connector
Inventor: HUNG YA-LING
IPC: F16L15/00
Filed: 2009-02-12
Abstract: A joining device of hose connector is disclosed, which comprises a hose, a connector, and a joining member. The hose has an internal accommodating space, the connector is hollow cylinder body whose interior has a stair-shaped upper assembling hole and the lower assembling hole. There is a step-flange part formed between the upper assembling hole and the lower assembling hole. The joining member is a hollow ring body, whose one end edge protrudes outward to have a ring flange part. The assembly of the structure is: the hose end is disposed into the lower assembling hole of the connector, the joining member is disposed from the upper assembling hole of the connector and is fitted around the accommodating space at the front end of the hose. At the same time, with the expansion machine and mold, the joining member is pressed tightly and fixed to the surrounding wall on the inner side of hose, so that the end edge part of hose and the surrounding edge part of the joining member is acted by the expansion/pressing force to be extended and fixed to the step-flange part of the connector, thereby completing the joining device of hose connector.
Patent TW-200947615-A (TW)
Title: Dual damascene metal interconnect structure having a self-aligned via
Inventor: LI WAI-KIN
IPC: H01L21/768
Filed: 2009-02-17
Abstract: A recessed region containing a line portion and a bulge portion is formed in a hard mask layer. Self-assembling block copolymers containing two or more different polymeric block components that are immiscible with one another are applied within the recessed region and annealed. A cylindrical polymeric block centered at the bulge portion is removed selective to a polymeric block matrix surrounding the cylindrical polymeric block. A via cavity is formed by transferring the cavity formed by removal of the cylindrical polymeric block into a dielectric layer. The pattern in the hard mask layer is subsequently transferred into the dielectric layer to form a line cavity. A metal via and a metal line are formed by deposition and planarization of metal. The metal via is self-aligned to the metal line.
Patent TW-200950602-A (TW)
Title: Plasma processing apparatus and plasma processing method
Inventor: MATSUMOTO NAOKI
IPC: H05H1/46
Filed: 2009-02-26
Abstract: To provide a plasma processing apparatus capable of improving plasma ignitability while performing plasma processing in an appropriate manner. A plasma processing apparatus 11 comprises a holding stage 14 that is disposed inside a processing chamber 12 and holds a semiconductor substrate W thereon, a dielectric plate 16 that is disposed so as to face the holding stage 14 and introduces microwaves into the processing chamber 12, a plasma ignition device that generates a plasma inside the processing chamber 12 by performing plasma ignition in the presence of an electrical field produced inside the processing chamber 12 by the introduced microwaves, and a control section 20 which includes an elevator mechanism 18 that is controlled so as to change the gap between the holding stage 14 and the dielectric plate 16 to a first gap at which the plasma ignition device is activated, and then to a second gap which differs from the first gap and at which the semiconductor substrate W is subjected to plasma processing.
Patent TW-201033003-A (TW)
Title: Nano-fiber material and salt-rejecting filtration material
Inventor: CHEN WEN-I
IPC: B01D69/12
Filed: 2009-03-02
Abstract: The invention provides an nano-fiber material. The nano-fiber material is formed by spinning an ionic polymer into the nano-fiber cotton network. The ionic polymer is represented by the formula: wherein R1 includes phenyl sulfonate or alkyl sulfonate; R2 includes, or; R3 includes or; and m/n is between 1/50 and 50/1, q ≥ 0.
Patent TW-201035743-A (TW)
Title: Mother board can play image or video in power-off state
Inventor: SUN PEI-HUA
IPC: G06F13/38
Filed: 2009-03-27
Abstract: A mother board, which can play image or video in power-off state, includes a circuit board, a north bridge chipset, a digital frame chipset and a switch unit. The north bridge chipset, the digital frame chipset and the switch unit are disposed on the circuit board. The digital frame chipset is activated according to a stand-by power in power-off state. The switch unit is electrically connected with the north bridge chipset and the digital frame chipset, respectively. The switch unit electrically connects with the north bridge chipset or the digital frame chipset according to a triggering signal. The motherboard can display an image through a display device in the power-off state by the digital frame chipset.
Patent TW-200948806-A (TW)
Title: Ultraviolet absorbent composition
Inventor: FURUKAWA KAZUSHI
IPC: C07D413/04
Filed: 2009-03-30
Abstract: The present invention relates to an ultraviolet absorbent composition which comprises at least one (A) ultraviolet absorbent being a compound represented by following formula (1), and at least one ultraviolet absorbent (B) being a compound which the absorbance in 320nm is 20 % or more than the absorbance of absorption maximum wavelength in 270 to 400 nm, the absorption maximum wavelength is 380 nm or less. Formula (1) [Het1 represents divalent 5 or 6 member aromatic heterocyclic residue; further, the said aromatic heterocyclic residue also can has substituent group; Xa to Xd each respectively represent heterocyclic atom; Xa to Xd also can has substituent group; Ya to Yf each respectively represent heterocyclic atom or carbon atom; Ya to Yf also can has substituent group; the ring binding in the Het1 can has double bond in any position.]
Patent TW-201039190-A (TW)
Title: Structure of weight counterbalancing box
Inventor: CHENG HSIU-JU
IPC: G06F3/033
Filed: 2009-04-24
Abstract: A structure of weight counterbalancing box is disclosed, which is installed inside an input device. It is to equip a plurality of weight counterbalancing troughs, which mutually correspond to each other, on the opposite surfaces of one lower case piece and one upper case piece. Each of the plural weight counterbalancing trough snaps and locks corresponding weight counterbalancing pieces by a step-shaped structure, so that the plural weight counterbalancing pieces are clamped between the lower case piece and the upper case piece, and the weight counterbalancing pieces are positioned sturdily in the weight counterbalancing troughs, enabling the input device to be at an optimum operation mode.
Patent TW-201041410-A (TW)
Title: Bluetooth device
Inventor: WANG SHI-EN
IPC: H04R1/10
Filed: 2009-05-04
Abstract: A Bluetooth device includes a Bluetooth module for performing wireless transmission, a speaker module for broadcasting a sound signal received by the Bluetooth module, a processing unit capable of controlling the Bluetooth device to switch into a power-saving state, and an operating state determining unit. The operating state determining unit has a sensing element and a sensing circuit connected electrically to the sensing element. The sensing circuit is for sensing a change in characteristic value of the sensing element, and outputs a power-saving command to the processing unit according to the change in characteristic value in order for the processing unit to control switching of the Bluetooth device to the power-saving state.
Patent TW-200950335-A (TW)
Title: Reference buffer circuit
Inventor: TU WEI-HSUAN
IPC: H03K19/0175
Filed: 2009-05-13
Abstract: A reference buffer circuit with high driving capability is disclosed. In which, a buffering stage has a first NMOS transistor and a first PMOS transistor to provide high and low tracking voltages respectively based on a high input voltage and a low input voltage. A first driving stage is driven by the high and low tracking voltages to output a first high output voltage and a first low output voltage. A body of the first PMOS transistor is tied to a first bias voltage lower than a supply voltage for the buffering and first driving stages.
Patent TW-201044854-A (TW)
Title: Online meeting system and method utilizing telephone network and network video
Inventor: LI GUANG-YAO
IPC: H04M3/56
Filed: 2009-06-02
Abstract: The invention relates to an online meeting system and method utilizing telephone network and network video. It comprises a sending terminal, an online multi-user talk service system, a network video platform, and a plurality of terminals. The online multi-user talk service system provides audio transmission via telephone network by a telecommunications operator. The network video platform provides digital information transmission by a network video system through Internet. The sending terminal comprises a telephone apparatus for linking to the online multi-user talk service system, and a network server for linking to the network video platform to thereby establish the audio and video connection with the plurality of terminals. Users will not be bothered by internet transmission delay, therefore effectively realizing the effects of real-time online meeting.
Patent TW-201043185-A (TW)
Title: Mop cleaning and wringing device controlled by microcomputer
Inventor: TAO DER-FU
IPC: A47L13/60
Filed: 2009-06-08
Abstract: This invention provides a mop cleaning and wringing device controlledby microcomputer, which includes a main body and a mainboard provided with a microcomputer controller to control an infrared device, a motor device, a ultraviolet sterilizer and two rolling wheels on the main body. When a mop is put into the main body, this mop cleaning and wiringing device can clean the mop. Then, when the mop is taken away from the detection range of the infrared device, the microcomputer controller will control the ultraviolet sterilizer and the wheels to sterilize the germs attached on the mop and completely wring out the water of mop to prevent from the water droplets falling to the outside of the mop cleaning and wringing device.
Patent TW-201100659-A (TW)
Title: Electronic device and moving mechanism thereof
Inventor: CHUANG I-CHENG
IPC: H05K5/02
Filed: 2009-06-18
Abstract: A moving mechanism includes a first member, a second member, a fixed member slidably connected to the first member, and a pivot member rotatably connecting the second member with the fixed member. A joining member on the first member is pressed and retracted by the fixed member when the first member slides relative to the fixed member. The joining member is pressed and joined in a recess of the fixed member by a resilient element when the fixed member releases from an initial angle and rotates relative to the second member, so as to prevent sliding between the first member and the fixed member.
Patent TW-201100488-A (TW)
Title: Thermosetting resin composition and copper clad laminate
Inventor: Gan ruo-lan
IPC: C08F222/06
Filed: 2009-06-30
Abstract: A thermosetting resin including Dicyclopentadiene epoxy resin, Benzoxazine, Bismaleimide, Styrene-Maleic Anhydride Copolymer, Filler, a flame retardant, and Imidazole catalyst, is provided. The thermosetting resin is applied to a circuit board of high speed transmission, has the dielectric property of low permittivity and low dissipation coefficient, to be applied to copper clad laminate for high speed signal transmission. In addition, the composition thereof does not include halogen such that less contamination is done to the environment.
Patent TW-201103287-A (TW)
Title: Integrated data exchange architecture applied to transportation system
Inventor: Wang shu-qing
IPC: H04L12/58
Filed: 2009-07-07
Abstract: This invention relates to an integrated data exchange architecture applied to transportation system and more particularly to an integrated data exchange architecture having high computation speed and allowing data exchange between various equipment. The integrated data exchange architecture mainly comprises a physical layer, a security layer, a processing layer and an interface layer adapted for processing data transmission, encryption/decryption of data content and assignment to various receiving equipment. After re-packaging the data received by external equipment into the designed extensible markup language data exchange format, the data can be transmitted to other equipment by different transmission means. With the above-mentioned design, the present invention can perform computation with increased data amount without substantial computation time increase; meanwhile, with little computation, this invention enables data exchange between different kinds of equipment.
Patent TW-201013149-A (TW)
Title: Single flow circuit heat absorbing/release device for periodic positive and reverse directional pumping
Inventor: YANG TAI-HER
IPC: F28F27/02
Filed: 2009-07-22
Abstract: The present invention improves the conventional applications for the cold heat absorbing device or hot heat release device to have the single flow circuit flow direction functioning structure for periodic positive and reverse directional pumping thereby timely improving the temperature distribution between the fluid and the heat absorbing/release device, and reducing the disadvantages of impurity accumulation in fixed flow direction.
Patent TW-201104182-A (TW)
Title: Air conditioning machine
Inventor: GUO JIN-SHENG
IPC: F24F13/22
Filed: 2009-07-29
Abstract: The invention provides an air conditioning machine mainly composed of a fastening frame, at least one water guiding tray, at least one box body and at least an evaporator, wherein the water guiding tray is disposed to the fastening frame. One edge of the water guiding tray is downwardly equipped with a water collection tank that has a water outlet. At least a through hole is disposed on the water guiding tray. The box body is disposed to the water guiding tray. Blowing ports are disposed to the positions of the box body aligning to the through holes of the water guiding tray. At least one blast blower aligning to a position of the blowing port is disposed in the box body. The evaporator is disposed to a side of the box body and located onto the water collection tank. Accordingly, there is no need to encapsulate a heat preservation material over the box body and the evaporator. Water drops condensed at outsides of the box body and the evaporator can be exactly guided by the water guiding tray into the water collection tank for drainage.
Patent TW-201103636-A (TW)
Title: Two-fluid nozzle
Inventor: ZHANG YI-MING
IPC: B05B7/00
Filed: 2009-07-31
Abstract: Disclosed is a two-fluid nozzle, which comprises a main tube body for introducing gas and liquid. A gap is formed in the main tube body by placing the conical tube of a flow-guide tube body corresponding to the conical hole of a mix-flow tube body to allow gas and liquid to pass through the gap at very high speed and help produce siphon effect. The gas and liquid are introduced into a mix inner tube of the mix-flow tube body for mixing the gas and liquid in it and generating a gas-liquid mixed fluid. By the rifling engraved in the mix inner tube, gas-liquid mixed fluid can be turned slowly and transferred uniformly to the nozzle inner tube of a nozzle tube. The front end of nozzle inner tube is formed as an arc shape. By this design, gas-liquid mixed fluid is avoided from flowing backwardly to create turbulence so that the gas-liquid mixed fluid can produce siphon effect and be released to the tube mouth of the nozzle tube stably.
Patent TW-201025966-A (TW)
Title: Method and apparatus for creating an instance ID based on a unique device identifier
Inventor: SCHNEYER SEAN KENDALL
IPC: H04L29/06
Filed: 2009-08-06
Abstract: A method and apparatus for signaling between a device and network. The method comprises the step of generating, by a device, an Instance Identification (ID) that matches an Instance ID used by a network. The apparatus of the present invention includes a means of generating an ID that matches the Instance ID used by the network.