baber/WOPTO huggingface dataset:
Patent TW-200933029-A (TW)
Title: Solar-driven passive type reverse-flow ventilation system
Inventor: Xu jia-yi
IPC: F03G7/04
Filed: 2008-01-16
Abstract: The present invention relates to a solar-driven ventilation system and a convection driving reverse-flow ventilation apparatus thereof. The solar energy is utilized to heat air to drive the heated air to convect. The upward convected hot air drives a convection driving reverse-flow ventilation apparatus of the solar-driven ventilation system to suck the outdoor fresh air from an top end of a building for ventilation. The convection driving reverse-flow ventilation apparatus includes a convection exhausting conduit, an impeller, a transmission mechanism, an air intake conduit and an air intake fan. The upward convected air heated by the solar energy enters the convection exhausting conduit and drives the impeller. The transmission mechanism is driven by the impeller, and the air intake fan is driven by the transmission mechanism to reversely suck the outdoor fresh air into indoors through the air intake conduit.
Patent TW-200911158-A (TW)
Title: Slide fastener with automatic stop device
Inventor: HAMADA YOSHIKAZU
IPC: A44B19/30
Filed: 2008-01-18
Abstract: To provide a slider with an automatic stopper, which has a pull installed afterward, minimizes the components of the slider, supplies a component from a given direction and is simplified in assembly. This slider for the slide fastener with automatic stopper of the pull post-installation type is so formed that the slider consists of four members of a body 1, a pawl rod 2, a leaf spring 3 and a cover 4, the pawl rod 2 is inserted into an insertion hole 19 provided in the body 1, a stopper pawl 28 is extractably/retractably formed in a guide groove 13, one end of the pawl rod 2 is mounted and locked to an attachment pole 17 raised on the upper face of the body 1, its upper part is covered with the leaf spring 3 and the cover 4, a side wall 35 of the front part 31 of the cover 4 is rotationally formed by being pivoted at the attachment pole 17, the rear part 39 of the cover 4 is raised to form a clearance, the shaft part 40 of the pull 5 is inserted from the part into the pawl rod 2, and then the locking part 38 of the cover 4 is locked and fixed to a part 23 to be locked of the body 1.
Patent TW-200849254-A (TW)
Title: Semiconductor memory device and write method thereof
Inventor: ARAI FUMITAKA
IPC: G11C16/02
Filed: 2008-01-22
Abstract: A semiconductor memory device includes a memory cell array, bit lines, a source line, a sense amplifier, a data buffer, a voltage generating circuit, and a control circuit, the control circuit being configured such that the control circuit writes batchwise the write data, in the plurality of memory cells of the bit lines, the control circuit, after the batchwise write, causes the plurality of first latch circuits to hold the write data once again, and the control circuit executes verify read from the memory cells, and executes, in a case where read data of the plurality of sense amplifier circuits by the verify read disagree with the write data that are held once again in the plurality of first latch circuits, additional write to write batchwise the held write data in the plurality of memory cells once again.
Patent TW-200934950-A (TW)
Title: Structure for door bolt for indicating its operation state
Inventor: FANG KUO-TSUN
IPC: E05C9/04
Filed: 2008-02-01
Abstract: Disclosed is a structure for door bolt for indicating its operation state, including: a bolt base having a receiving space; an acting lever connecting to the bolt base and being a removable member; a grip pivoted within the receiving space of the bolt base and being able to drive movement of the acting lever. An first indicating area is provided to a front and rear walls of the grip, where each of the two first indicating areas is labeled or illustrated with words and/or patterns with opposite meanings, such that the locking/unlocking operation state of the acting lever may be indicated by means of the words or/and patterns.
Patent TW-200919543-A (TW)
Title: Wafer level package and mask for fabricating the same
Inventor: WENG FU-TIEN
IPC: G03F1/08
Filed: 2008-02-01
Abstract: A wafer level package includes a semiconductor wafer with a plurality of semiconductor chips of perfect polygonal shapes thereon. A circuit-free area is defined over the semiconductor wafer to electrically isolate the semiconductor chips. A dam structure is substantially formed over the circuit-free area, wherein a portion of the dam structure formed around an edge of the semiconductor wafer is formed with a plurality of via holes therein. A transparent substrate is formed over the semiconductor wafer, defining a plurality of cavities between the semiconductor chips and the transparent substrate, wherein the transparent substrate is support by the dame structure. A mask for fabricating a wafer level package is also provided.
Patent TW-200823425-A (TW)
Title: Firing controller for a lacquer bullet gun
Inventor: LIAO SHENG-REN
IPC: F41A11/00
Filed: 2008-02-04
Abstract: The invention is related to a firing controller for a lacquer bullet gun. The inside of the gun housing is divided into the firing and gas valve sets. A first gas passageway is placed at the front end of the gas valve set with a spring element in between. A thrust chamber with a thrust group inside is placed at the rear end of the gas valve set. A second gas passageway connecting to the first gas passageway and thrust chamber is placed beneath the gas valve set. A thrust valve with a gas buffering and gas thrust holes is placed inside the handle and corresponding to the position of the thrust chamber. The gas-buffering hole connects to the front end of the thrust chamber and second gas passageway. The thrust hole connects to the rear end of the thrust chamber. The pressure difference in the thrust chamber will be delivered through the second gas passageway so that the firing impact can be controlled. It is due to the fact that the front end of the thrust chamber connects to the second gas passageway to cause smaller gas pressure resistance, the backlash generated through the spring to recover the trigger will be reduced. This gun can be easily used through the firing controller and the firing speed can also be improved.
Patent TW-200848438-A (TW)
Title: Dispersion stabilizer for suspension polymerization of vinyl compound, and method for production of vinyl compound polymer
Inventor: NII SHINSUKE
IPC: C09K23/52
Filed: 2008-02-05
Abstract: Disclosed is a poly(vinyl alcohol)-type dispersion stabilizer which can be used for the suspension polymerization of a vinyl compound, which can reduce the formation of coarse particles compared to a conventional one, can produce a vinyl compound polymer having a sharp particle diameter distribution, and can reduce the amount of scales attached onto a polymerization vessel. Also disclosed is a method for producing the dispersion stabilizer. The dispersion stabilizer comprises a carbon monooxide/vinyl alcohol copolymer having a unit derived from carbon monooxide (a CO unit) and a vinyl alcohol unit, wherein the copolymer contains the CO unit in an amount of 0.01 to 8 mol%, and has a viscosity average polymerization degree of 200 to 3500 and a saponification degree of 60 to 90 mol%.
Patent TW-200901261-A (TW)
Title: Discharge lamp using electrode having heat dissipation structure with step-shaped groove
Inventor: KODAIRA HIROSHI
IPC: H01J1/88
Filed: 2008-02-20
Abstract: It is to prolong the use life by way of improving heat dissipation of the electrode of a discharge lamp. The surface area of the anode is made to increase by forming on the surface of the anode of the discharge lamp a heat dissipation structure of plural parallel grooves in the shape of a ring perpendicular to the axis with V-shaped cross section having stepped wall. The steps of the wall are 2 or 3 including the top step. This heat dissipation structure can be easily manufactured by laser working and it is strong enough. According to this heat dissipation structure, the efficiency of heat dissipation by radiation and convection is improved and the rise in heat of the anode can be controlled. Therefore, the blackening of the inner wall of the luminescent part decreases and the use life of the discharge lamp becomes long.
Patent TW-200907088-A (TW)
Title: Method and sputter-deposition system for depositing a layer composed of a mixture of materials and having a predetermined refractive index
Inventor: TILSCH MARKUS K
IPC: C23C14/34
Filed: 2008-03-10
Abstract: A method and sputter-deposition system for depositing a layer composed of a mixture of materials and having a predetermined refractive index are provided. The sputter-deposition system includes a plurality of target cathodes, each of which comprises a target material having a different composition, that are powered by a single DC power supply. The plurality of target cathodes are cosputtered to deposit a layer composed of a mixture of materials on a substrate. The composite refractive index of the layer is controlled by adjusting an operating parameter of the plurality of target cathodes. Suitable operating parameters include cathode power, cathode voltage, cathode current, an angle between a cathode support and the substrate, and a flow rate of a reactive gas.
Patent TW-200943072-A (TW)
Title: Method for enabling a computer to copy data from an external storage device, computer readable recording medium, and computer
Inventor: LEE YUAN-CHAN
IPC: G06F12/00
Filed: 2008-04-01
Abstract: In a method for enabling a computer to copy data from an external storage device, the computer has a BIOS program for executing the method. The method includes the following steps: (a) enabling the computer to receive a hot key trigger after powering on so as to initialize the external storage device; and (b) storing the data in the external storage device into the computer. Given that it is quite time-consuming and inconvenient to copy data from an existing external storage device to a computer hard disk, if the data in the external storage device can be immediately stored into the computer hard disk after powering on of the computer, time efficiency can be enhanced.
Patent TW-200908291-A (TW)
Title: Hybrid substrates and methods for forming such hybrid substrates
Inventor: CANNON ETHAN HARRISON
IPC: H01L27/092
Filed: 2008-04-16
Abstract: Hybrid substrates characterized by semiconductor islands of different crystal orientations and methods of forming such hybrid substrates. The methods involve using a SIMOX process to form an insulating layer. The insulating layer may divide the islands of at least one of the different crystal orientations into mutually aligned device and body regions. The body regions may be electrically floating relative to the device regions. Design structure embodies in a machine readable medium for designing, manufacturing, or testing a design in which the design structure includes devices formed in a hybrid substrate characterized by semiconductor islands of different crystal orientations.
Patent TW-200912232-A (TW)
Title: Crucibles for melting titanium alloys
Inventor: BEWLAY BERNARD PATRICK
IPC: C22B9/00
Filed: 2008-04-17
Abstract: Crucibles (8) for melting titanium alloys having a facecoat (16) including at least one facecoat layer (18) containing an oxide selected from scandium oxide, yttrium oxide, hafnium oxide, a lanthanide series oxide, and combinations thereof, and a backing (22) including at least one backing layer (24) where the crucible (8) has a backing (22) to facecoat (16) thickness ratio of from 6.5 : 1 to 20 : 1.
Patent TW-200944600-A (TW)
Title: Low-carbon high-silicon stainless steel for casting with excellent molten metal fluidity
Inventor: SHIMIZU TAKAYASU
IPC: C22C38/44
Filed: 2008-04-24
Abstract: The present invention provides a casting material with excellent mechanical properties and molten metal fluidity by understanding and further refining the castability, thereby providing a technique capable of simply producing thin, complex, and large cast steel products. The present invention reduces the casting defects since the melting temperature of casting materials is lower than the conventional casting stainless steel, and furthermore the weldability is improved to easily perform the repair. The low-carbon high-silicon stainless steel for casting contains below 0.05 percent by weight of carbon, 3.0 to 6.0 percent by weight of silicon, below 2.5 percent by weight of manganese, 4.0 to 11.0 percent by weight of nickel, 10.0 to 22.0 percent by weight of chromium, 0.5 to 2.0 percent by weight of molybdenum, 0.5 to 2.5 percent by weight of copper, and the remainder that is composed of substantial iron and some unavoidable impurities.
Patent TW-200907208-A (TW)
Title: Piping installation structure for vehicle
Inventor: MIYAUCHI KUNIO
IPC: F16L3/223
Filed: 2008-04-25
Abstract: There is provided a piping installation structure for a vehicle which is installed under a floor of a vehicle body and configured to support and fix a long part comprising at least piping, the structure including: a clamp member for supporting and fixing the long part; a stud for fixing the clamp member under the floor of the vehicle body; a stud fixing member to which the stud is fixed; and an underfloor structural member installed under the floor of the vehicle body, wherein the stud fixing member and the un-derfloor structural member are joined to form a closed cross section in a plane which is orthogonal to a front-rear direction of the vehicle body.
Patent TW-200903979-A (TW)
Title: Fan motor speed control, fan device, and electronic apparatus
Inventor: YOSHITOMI TESTUYA
IPC: H02P7/29
Filed: 2008-05-19
Abstract: The rotation speed of a fan motor is univocally and linearly varied with respect to the target rotation speed of the fan motor, to improve the P-Q characteristics of the fan and the fan motor. The fan motor speed control circuit is characterized in being constituted by a driving circuit for driving the motor fan at a rotation speed in response to a driving signal, a comparison circuit for outputting a comparison signal for causing the rotation speed of the fan motor to be identical with the target rotation speed according to the speed signal corresponding to the rotation speed of the fan motor and a reference signal corresponding to the target rotation speed of the tan motor, and a selection circuit for outputting a driving signal to the driving circuit, the driving signal being corresponding to the whichever signal between the reference signal and the comparison signal that causes the fan motor to rotate at a higher rotation speed.
Patent TW-200948833-A (TW)
Title: Anionic copolymer and ceramic composition containing the same
Inventor: HSU KUNG-CHUNG
IPC: C08F220/28
Filed: 2008-05-21
Abstract: The present invention provides an anionic copolymer of formula (I): wherein R1 and R2 are independent H or linear or branch alkyl having from 1 to 10 carbon atoms; R3 is H2n, and n is an integer ranging from 1 to 10; R4 is CO2X or SO3X, and X is H, alkali metal or H4; a is an integer ranging from 10 to 5000; and b is an integer ranging from 10 to 5000. In addition, the present invention provides a ceramic composition including ceramic powder, an anionic copolymer as a dispersant, and a solvent. The dispersant of the present invention is used for preventing cations in the ceramic powder of the composition from dissolution and increasing the density of the green tile produced from the composition and the density of biscuit, thereby obtaining excellent yield and electrical properties of the product.
Patent TW-200906949-A (TW)
Title: Flameproof thermoplastic resin composition
Inventor: JUNG IN-CHUL
IPC: C08L67/00
Filed: 2008-05-23
Abstract: A flameproof thermoplastic resin composition can include (A) about 5 to about 40 % by weight of an epoxy group-containing rubber modified aromatic vinyl copolymer resin, (B) about 30 to about 90 % by weight of a polycarbonate resin, (C) about 1 to about 50 % by weight of a polyester resin and (D) about 5 to about 30 parts by weight of a phosphorus-containing flame retardant, per 100 parts by weight of a base resin comprising (A), (B) and (C).
Patent TW-201002267-A (TW)
Title: Digital energy detection method
Inventor: SHEN LI-YANG
IPC: A61B5/04
Filed: 2008-07-04
Abstract: The present invention provides a digital energy detection method which comprises the following steps: using an energy detection device which includes a micro-current detection module and an organ reflection region conversion table with X and Y coordinates; using an IC component installed in the micro-current detection module to set a pre-specified current value; inputting the micro-current into the energy detection device, and then using a negative electrode unit and a positive electrode unit installed in the micro-current detection module to link with human body so as to form a message detection circuit; using a display unit, which is installed at the energy detection device and electrically connects to the micro-current detection module, to display the pre-specified current value and the energy value measured from the human body; comparing the energy value measured from the human body with related information obtained from the conversion table; and finally obtaining further information via the internet. As a result, a user can use the energy value measured by the energy detection device to know his/her health status at any time and at any place.
Patent TW-201005673-A (TW)
Title: Example-based two-dimensional to three-dimensional image conversion method, computer readable medium therefor, and system
Inventor: LIU KAI-CHE
IPC: G06T15/00
Filed: 2008-07-18
Abstract: An example-based 2D to 3D image conversion, computer readable medium therefor, and system are provided. The embodiments are based on an image database with at least an example image for providing depth information. With respect to a 2D image to be converted into 3D content, a matched background image is found from the database. In addition, graph-based segmentation and comparison techniques are employed to detect the foreground of the 2D image so that the relative depth map can be generated from the foreground and background information. Therefore, the 3D content can be provided with the 2D image plus depth information. Thus, users can rapidly obtain 3D content from a 2D image automatically and the rendering of 3D content can be achieved.
Patent TW-201004859-A (TW)
Title: Method for making linear heater
Inventor: FENG CHEN
IPC: B82B3/00
Filed: 2008-07-25
Abstract: The present invention relates to a method for making the linear heater. The method includes following steps of: providing a linear substrate; forming a reflective layer on a surface of the linear substrate; making a carbon nanotube structure; placing the carbon nanotube structure on a surface of the reflective layer as a heating layer; forming two electrodes on two ends of the linear substrate separately, and electrically connecting the two electrodes with the carbon nanotube structure; forming a insulated protective layer on an outer surface of the carbon nanotube structure.
Patent TW-201005318-A (TW)
Title: Radar backscatter classification
Inventor: HSIEH JING-YING
IPC: G01S13/935
Filed: 2008-07-25
Abstract: The classification of Radar backscatter can be applied to instantly differentiate varieties of sea-states, such as wind-drive, current convergence, ocean bottom topography, rainfall, swell and fixture. And also the classification can be defined the feature of Radar-image sequences, regardless of marine or shore-based Radar.
Patent TW-201005188-A (TW)
Title: Electric fan having self-power generation function
Inventor: CHEN JIAN-RONG
IPC: F04D25/08
Filed: 2008-07-31
Abstract: An electric fan having self-power generation function comprises a support base, an AC (alternating current) motor arranged in the support base, a cover firmly arranged on the support base, a fan wheel driven by the AC motor and located between the support base and the cover. and an induction unit generating induction electromotive force with respect to the rotation of the fan wheel. With the design of the induction unit, effect of continuously self-generating power can be achieved when the electric fan is electrified for operation, and power generation status is more stable. Further, the power is supplied to other electric equipment to produce additional function without consuming more electricity and increasing electricity bill cost. Moreover, the induction unit is merely composed of ordinary circuit components without complicated circuit design and the power source with high cost, and thus the cost for manufacture is not easily increased.
Patent TW-201007532-A (TW)
Title: Gesture detecting method of capacitive touch pad is disclosed
Inventor: HUANG YU-HSIANG
IPC: G06F3/044
Filed: 2008-08-01
Abstract: A gesture detecting method of capacitive touch pad is disclosed, which is judged by an object touched the touch pad, left the touch pad or moved on the touch pad to distinguish the different gestures.
Patent TW-200916599-A (TW)
Title: Organometallic precursor, thin film having the same, metal wiring including the thin film, method of forming a thin film and method of manufacturing a metal wiring using the same
Inventor: CHO YOUN-JOUNG
IPC: H01L21/205
Filed: 2008-08-04
Abstract: Disclosed are an organometallic precursor that may be used in manufacturing a semiconductor device, a thin film having the same, a metal wiring including the thin film, a method of forming a thin film and a method of manufacturing a metal wiring. An organometallic precursor including a central metal, a borohydride ligand and an amine ligand for reducing a polarity of the organometallic precursor may be provided onto a substrate, and may be thermally decomposed to form a thin film on the substrate. The organometallic precursor having a reduced polarity may be provided to a chamber with a constant flow rate, and thus stability and/or efficiency of a semiconductor manufacturing process may be improved.
Patent TW-200917894-A (TW)
Title: Organic electroluminescence device and the fabricating method thereof
Inventor: MORISHIMA SHINICHI
IPC: H05B33/22
Filed: 2008-08-08
Abstract: An organic electroluminescence device with easy production and long life, and the fabricating method thereof are provided. The organic electroluminescence device comprises an anode, a light emitting layer, a cathode and a metal oxide layer. The said metal oxide layer is disposed between the anode and the light emitting layer, or between the light emitting layer and the cathode. Moreover, the metal oxide layer is a layer obtained by the following steps. Step (A), stack metal oxide on other layers which compose the device in order to obtain an unprocessed metal oxide layer. Step (B), heat the unprocessed metal oxide layer.
Patent TW-201008378-A (TW)
Title: Brightness-enhancement driving apparatus for LED array
Inventor: WU TAI-FENG
IPC: H05B37/02
Filed: 2008-08-11
Abstract: A brightness-enhancement driving apparatus includes a brightness enhancement control module for driving the LED array supplied by an external power. The brightness enhancement control module has a waveform generator and a counter. The counter is used to count output of the waveform generator and generate a first counter value, a second counter value, and a third counter value to record a first cycle time, a second cycle time, and an offset cycle time, separately. A high-pulse signal is outputted during the first cycle time, a low-pulse signal is outputted during the second cycle time. The offset cycle time is interleaved between two brightness enhancement cycles to randomize the high-pulse signals, thus stabilizing driven voltage and reducing the EMI influence.