baber/WOPTO huggingface dataset:
Patent TW-200906574-A (TW)
Title: Transmission device of nailing gun device
Inventor: LIANG CHIA-SHENG
IPC: B25C5/15
Filed: 2007-08-03
Abstract: A transmission device of a nailing gun device comprises a rotary transmission unit and a linear transmission unit arranged inside a device body. The rotary transmission unit comprises a motor that is actuated by electrical power for operation and driving the rotation of a flywheel. A drum extends from one side of the flywheel. A movable drive wheel is arranged close to an end of the drum. A clutch is arranged between the drum and the drive wheel. A solenoid that is energized by electrical power for magnetic excitement is concealed inside the drum and generates a magnetic field in a magnetism conduction loop to control the separation or engagement of the drive wheel for transmitting rotational kinetic energy of the flywheel and the drum for subsequent conversion into linear kinetic energy of the linear transmission unit for driving and striking the nails.
Patent TW-200907541-A (TW)
Title: Color management system
Inventor: HSU CHIEN-WEN
IPC: G02B27/18
Filed: 2007-08-03
Abstract: The present invention discloses a color management system. The color management system includes a light combiner, a color selective retardation element positioned at an outputting light path emitted from the light combiner, an analyzer positioned to the outputting light path emitted from the color selective retardation element. The color management system processes the polarization of the output light via the color selective retardation element and the analyzer. The analyzer separates and removes a noise produced by the birefringence of optical elements and improves the contrast of the projected image.
Patent TW-200818563-A (TW)
Title: Laminated structure, production method of the same, multilayer circuit board, active matrix substrate, and electronic display
Inventor: ONODERA ATSUSHI
IPC: H01L21/28
Filed: 2007-08-03
Abstract: A disclosed laminated structure includes a wettability-variable layer containing a wettability-variable material whose surface energy changes when energy is applied thereto and including at least a high-surface-energy area having high surface energy and a low-surface-energy area having low surface energy; and a conductive layer formed on the high-surface-energy area. The high-surface-energy area includes a first area and a second area extending from the first area and having a width smaller than that of the first area.
Patent TW-200816434-A (TW)
Title: Stacked semiconductor package and method of manufacturing the same
Inventor: SONG BEUNG-SEUCK
IPC: H01L25/04
Filed: 2007-08-07
Abstract: Provided are highly reliable, high density stacked semiconductor packages including a plurality of semiconductor chips and a method of manufacturing the stacked semiconductor package. An embodiment of the stacked semiconductor package includes upper and lower semiconductor packages which are sequentially stacked. The upper and lower semiconductor packages include inner leads connected to semiconductor chips. The upper semiconductor package may further include outer leads connected to the inner leads of the upper semiconductor package and that extend outside an encapsulant to be electrically connected to the inner leads of the lower semiconductor package.
Patent TW-200908352-A (TW)
Title: Solar energy collecting/storing module and method of fabricating the same
Inventor: YEH JER-LIANG
IPC: H01L31/042
Filed: 2007-08-08
Abstract: The invention provides a solar energy collecting/storing module and a method of fabricating the same. The solar energy collecting/storing module according to the invention includes a solar cell and a super-capacitor. The solar cell is for collecting solar energy and converting the solar energy into a flow of electric charges. The solar cell includes a substrate and a conductive layer formed on a lower surface of the substrate. The super-capacitor includes a first conductive plate bonded with the conductive layer. Thereby, the electric charges are directly accumulated in the super-capacitor.
Patent TW-200814578-A (TW)
Title: Method and apparatus for providing efficient precoding feedback in a MIMO wireless communication system
Inventor: PAN KYLE JUNG-LIN
IPC: H04B1/69
Filed: 2007-08-15
Abstract: A multiple-input multiple-output (MIMO) scheme uses precoding and feedback in a wireless communication system including a transmitter and a receiver. The system may use either a single codeword (SCW) or a double codeword (DCW). The precoding scheme is based on transmit beamforming (TxBF). Combined differential and non-differential feedback with periodic resetting is considered.
Patent TW-200910551-A (TW)
Title: Semiconductor package structure
Inventor: CHIA KAN-JUNG
IPC: H01L23/48
Filed: 2007-08-22
Abstract: A semiconductor package structure is disclosed, including a first package substrate having a first and a second surfaces and at least one vie opening penetrating therethrough, wherein a plurality of first and second electrical connecting pads are each disposed on the first and second surfaces respectively; a first semiconductor component disposed in the first opening having at least one active surface on which a plurality of first electrode pads are formed thereon; a first circuit add-layer structure disposed on the first surface of the first substrate and the active surface of the first semiconductor component and having a plurality of conductive blind vias electrically connected to the first electrical connecting pad of the first substrate and the first electrode pad of the first semiconductor component, wherein the first circuit add-layer structure having a plurality of third and fourth electrical connecting pads formed thereon, wherein the third electrical connecting pad is electrically connected to the first electrode pad of the first semiconductor component via the blind via; the second semiconductor component having a plurality of second electrode pads and the first conductor component disposed on the third electrical connecting pad of the first circuit add-layer structure; and a filling material disposed on the second semiconductor component and the first circuit add-layer structure to form a semiconductor package structure, thereby reducing the product profile while enhancing the electrical performance by having more electronic devices stacked thereon.
Patent TW-200814519-A (TW)
Title: Calibration circuit for resistance component
Inventor: JAO CHE-YUAN
IPC: H03H11/30
Filed: 2007-09-12
Abstract: A calibration circuit including a plurality of first resistance components, a plurality of second resistance components, and a first feedback system is provided. The first feedback system selects M1 first resistance components and N1 second resistance components so that a first combination of the M1 first resistance components and the N1 second resistance components substantially matches the impedance of a first resistor. The first feedback system selects M2 first resistance components and N2 second resistance components so that a second combination of the M2 first resistance components and the N2 second resistance components substantially matches the impedance of the first resistor. Based on the values of M1, N1, M2, N2, and a target impedance, the first feedback system generates a first set of calibration signals for a plurality of third resistance components and generates a second set of calibration signals for a plurality of fourth resistance components.
Patent TW-200914862-A (TW)
Title: System and method for locating virtual groups
Inventor: TSAI I-FEI
IPC: G01S5/04
Filed: 2007-09-21
Abstract: A system for locating virtual groups is provided. The system includes: a virtual group setting module for setting multiple virtual groups for a user to join in; a secret grades setting module for providing different secret grades for the user to select thereby confirming what private data is agreed to share with other members in a same virtual group that the user has joined in; a storage for storing different kinds of data; a receiving/sending module for receiving requests from the user; a map constructing module for constructing location maps by acquiring location information of other members from the storage according to the requests; and an information listing module for processing the data in the storage, for listing the processed data in different formats, and for transmitting the listed data to the user via the receiving/sending module. A related method is also provided. By utilizing the system and the related method, the locations of members in a same virtual group may be viewed.
Patent TW-200827510-A (TW)
Title: Automatic dual flush activation
Inventor: WILSON JOHN R
IPC: E03D3/12
Filed: 2007-09-27
Abstract: A multi flush volume flush valve is in communication with an automatic flush control. The flush control determines the presence of a user and the amount of time the user uses the toilet. The usage time is compared to a predetermined time value to determine the appropriate flush volume based on an assumption regarding usage time and flush volume needs. The comparative value comparative statistically adjusts to the restroom traffic.
Patent TW-200837098-A (TW)
Title: Polycarbonate composition comprising nanomaterials
Inventor: BISWAS AMIT
IPC: C08G64/30
Filed: 2007-09-28
Abstract: A method of preparing a polycarbonate nanocomposite comprising forming a reactant mixture comprising a nanomaterial, a solvent, a dihydroxy compound and an activated carbonate; and polymerizing the dihydroxy compound and the activated carbonate in the presence of the solvent to form the polycarbonate nanocomposite is disclosed. Also disclosed are polycarbonate nanocomposites prepared in accordance with this method, and thermoplastic compositions comprising the polycarbonate nanocomposites. Also disclosed are polycarbonate compositions comprising the nanomaterial.
Patent TW-200917278-A (TW)
Title: System and method for predicting cache access
Inventor: LU YEN-JU
IPC: G11C8/18
Filed: 2007-10-04
Abstract: A cache system includes a cache, a prediction table and a hashing module. The prediction table is utilized to store way information of at least one cache unit of the cache corresponding to at least one accessing address, and the hashing module generates a hashing value corresponding to a target accessing address and accesses way information from the prediction table by using the hashing value as an index.
Patent TW-200918349-A (TW)
Title: Method of forming pattern on hydrogel surface
Inventor: LIANG JIN-SHENG
IPC: B44C1/00
Filed: 2007-10-18
Abstract: A method of forming pattern on hydrogel surface comprises the following steps: the first step of injecting liquefied hydrogel material into a forming die; the second step of setting a translucent piece that has patterns printed on the forming die and on the surface of the liquefied hydrogel material; and the third step of solidifying the liquefied hydrogel by utilizing the light beam projection. With the design, the pattern, the text, the digit, and etc disposed on the translucent piece can cover the surface of the hydrogel by utilizing the light beam projection to generate a shadow of the pattern on the surface of the hydrogel so that the surface of the hydrogel can have the light projected area and the pattern shadow area which is not projected by light. The graphics, the texts, or the digits on the translucent piece can be formed on the surface of the hydrogel due to the solidifying of liquefied hydrogel material.
Patent TW-200920617-A (TW)
Title: A double-wheel caster device having traveling straight and braking controls
Inventor: ZHU HUI-XIONG
IPC: B60B33/04
Filed: 2007-11-06
Abstract: This invention is a double-wheel caster device that has traveling straight and braking controls. It comprises: a main body, an axle rod that is perpendicularly installed to the main body which is rotatable around this axle rod, moreover, a slot device is installed at the bottom of the axle rod; a pair of wheel body which is installed at two sides of the main body, a center axle providing a place for the wheel body and the main body to attach, moreover, gear is installed inside of the wheel body; a directional device that has the first dial and a cavity hole, furthermore, this directional device is installed inside the main body as an assembly and is controlled by the first dial to achieve the effect of fixating direction and coupled to the slot device; a braking device that has a second dial and is assembled inside of the main body, furthermore, the second dial provides control to the braking device to be inserted into the slot device and the inside gear to allow braking anytime; via the aforementioned assembly structure, by installing the second dial into the cavity of the first dial that share a common axle, the control wheel now can independently control the direction and braking to enhance the practicality of the multi-function caster.
Patent TW-200924876-A (TW)
Title: Material-injecting inspection apparatus of die-casting machine
Inventor: TU MIN-YAU
IPC: B22D17/02
Filed: 2007-12-04
Abstract: A kind of material-injecting inspection apparatus of die-casting machine is provided and has a material-injecting cylinder. The hydraulic oil inlet and outlet are installed with a pressure sensor, respectively. A position feedback sensor is installed on the lateral side of the material-injecting cylinder for receiving position feedback, using decoder counter or inductosyn voltage to convert to injection speed of injection stroke. An embedded programmable automation controller is disposed and electrically connects to two pressure sensors and position feedback sensor. The invention can detect high and lower speed of the material-injection cylinder and hydraulic pressure input/output magnitude through pressure sensors and position feedback sensor and transmit the data to embedded programmable automation controller to draw the speed/pressure curve on touch screen for displaying, so that operators can monitor the status of die-casting machine for comparison, revision, and compensation adjustment, which will achieve an optimal injection speed and efficiently increase the production yield.
Patent TW-200838914-A (TW)
Title: Filled polyolefin compositions
Inventor: MASARATI ENRICO
IPC: C08L23/10
Filed: 2007-12-12
Abstract: Filled polyolefin compositions comprising: (A) from 15% to 55% by weight of a polypropylene component; (B) from 20% to 80% by weight of a filler; (C) from 4% to 25% of an elastomeric polymer or polymer composition; wherein the percentages of (A), (B) and (C) are referred to the sum of (A)(B)and (C), and (A) is selected from the following compositions: (a) a potypropylene composition containing from 20% to 80% by weight of a polypropylene fraction (AI) having a Melt Flow Rate L (MFRI) value of 500 g/10 min. or more, and from 20% to 80% by weight of a polypropylene fraction (AII) having a Melt Flow Rate L (MFRII)value of from 0.1 to 30 g/10 min., the said percentages of (AI) and (AII) being referred to the sum of (AI) and (AII); or (b) a polypropylene composition containing from 15% to 72% by weight of a polypropylene fraction (AI) having a Melt Flow Rate L (MFRI) value of 500 g/10 min. or more, from 15% to 70% by weight of a polypropylene fraction (AII) having a Melt Flow Rate L (MFRII) value of from 0.1 to 30 g/10 min. and from 0.5% to 15% by weight of a compatibilizer (Q), the said percentages of (AI), (AII) and (Q) being referred to the sum of (AI), (AII) and (Q).
Patent TW-200930133-A (TW)
Title: Light emitting diode lamp and driving apparatus for the same
Inventor: WANG CHIEN-LUNG
IPC: H05B45/50
Filed: 2007-12-21
Abstract: A light emitting diode (LED) lamp and driving apparatus for the same are proposed. The LED lamp includes LED and is powered by a wall socket voltage. The driving apparatus is placed in a lamp stage of the LED lamp and comprises an input rectifying/filtering unit, an isolated power transformer and an output rectifying/filtering unit. The input rectifying/filtering unit receives the wall socket voltage and is electrically connected to the isolated power transformer. The isolated power transformer converts the wall socket voltage to a low-level AC voltage. The output rectifying/filtering unit is electrically connected to the isolated power transformer and converts the low-level AC voltage into a low-level DC voltage for powering the LED. The LED lamp can be made in compact size with enhanced safety because all elements of the driving apparatus are enclosed in the LED lamp. The driving apparatus further comprises a feedback optical coupler unit to feedback the low-level DC voltage or current signal to the output rectifying/filtering unit. Therefore, the low-level DC voltage, current and power can be more precisely controlled.
Patent TW-200834840-A (TW)
Title: Semiconductor image device package with die receiving through-hole and method of the same
Inventor: YANG WEN-KUN
IPC: H01L23/485
Filed: 2007-12-28
Abstract: The present invention discloses a structure of package comprising: a substrate with a die receiving through hole, a connecting through hole structure and a first contact pad; a die having micro lens area disposed within the die receiving through hole; a transparent cover covers the micro lens area; a surrounding material formed under the die and filled in the gap between the die and sidewall of the die receiving though hole; a dielectric layer formed on the die and the substrate; a re-distribution layer (RDL) formed on the dielectric layer and coupled to the first contact pad; a protection layer formed over the RDL; and a second contact pad formed at the lower surface of the substrate and under the connecting through hole structure.
Patent TW-200840098-A (TW)
Title: High performance LED package
Inventor: HUSSELL CHRISTOPHER P
IPC: H01L33/48
Filed: 2008-01-18
Abstract: A light emitting diode lamp is disclosed that includes a resin package that defines a recess in the shape of a solid polygon or another three-dimensional solid. The recess includes a floor, two side walls along the respective longer sides of the floor, and two end walls along the respective shorter sides of the floor. The two side walls define an angle therebetween greater than 3 DEG, and the two end walls define an angle therebetween greater than 40 DEG. A light emitting diode chip is positioned on the rectangular floor of the package.
Patent TW-200838698-A (TW)
Title: Multi-layer sheet for use in electro-optic displays
Inventor: DANNER GUY M
IPC: B32B5/00
Filed: 2008-01-22
Abstract: A multi-layer film (100), useful as a front sub-assembly in electro-optic displays, comprises, in this order: a light-transmissive electrically-conductive layer (114); a light-transmissive first protective layer (112); a light-transmissive moisture barrier (108); and a light-transmissive second protective layer (106). This multi-layer film can be used in forming an electro-optic display by the processes described in U.S. Patent No. 6,982,179 or Patent Publication No. 2007/0109219.
Patent TW-200933694-A (TW)
Title: A mask used in a sequential lateral solidification process and a solidification method using the mask
Inventor: SUN MING-WEI
IPC: H01L21/02
Filed: 2008-01-23
Abstract: A mask used in a sequential lateral solidification process and a solidification method using the mask. The mask comprises a first transparent unit and a second transparent unit. The first transparent unit includes plural circular transparent area. The second transparent unit is disposed beside the first transparent unit. The second transparent unit includes plural polygonal transparent area. The polygonal transparent area and the circular transparent area are disposed one-on-one. The diameter of each polygonal transparent area is smaller than the diameter of each circular transparent area. The steps of the solidification method include applying the laser to the amorphous silicon layer through the mask to form the second crystalline unit and the first crystalline unit corresponding to the first transparent unit, moving the first transparent unit to face the adjoining secondary crystalline unit by moving the mask, and applying the laser to the amorphous silicon layer through the mask to form a second crystalline area on the base.
Patent TW-200847298-A (TW)
Title: Method of making a semiconductor device having high voltage transistors, non-volatile memory transistors, and logic transistors
Inventor: RAO RAJESH A
IPC: H01L21/336
Filed: 2008-01-24
Abstract: A semiconductor device is made on a semiconductor substrate (12). A first insulating layer (18) is formed on the semiconductor substrate for use as a gate dielectric for a high voltage transistor (38) in a first region (14) of the semiconductor substrate (12). After the first insulating layer (18) is formed, a second insulating layer (24) is formed on the semiconductor substrate (12) for use as a gate dielectric for a non-volatile memory transistor (40) in a second region (22) of the substrate (12). After the second insulating layer (24) is formed, a third insulating layer (36) is formed on the semiconductor substrate (12) for use as a gate dielectric for a logic transistor (44) in a third region (34) of the substrate (12).
Patent TW-200846460-A (TW)
Title: Cleaning agent for semiconductor device and method of cleaning semiconductor device using the same
Inventor: NISHIWAKI YOSHINORI
IPC: H01L21/304
Filed: 2008-02-04
Abstract: To provide a cleaning agent to be used in a cleaning process after planarizing polishing treatment in the production of a semiconductor device, which cleaning agent can effectively remove organic residues, particles or the like present on the surface of a semiconductor device, particularly a semiconductor device having copper wiring provided on the surface thereof, without corroding or oxidizing the copper wiring, and a cleaning method for a semiconductor device using the same. The cleaning agent to be used in a cleaning process after planarizing polishing treatment in the production of a semiconductor device includes an organic acid (A) and an inclusion compound (B). The inclusion compound is preferably cyclodextrin or the like.
Patent TW-200936919-A (TW)
Title: Control valve seat of drinking fountain
Inventor: HUANG WEN-SHUN
IPC: F16K21/16
Filed: 2008-02-29
Abstract: The present invention provides a control valve seat of a drinking fountain comprising a main body of control valve seat, a water control valve set, a control bar set, a water outlet pipe, and a water inlet pipe, wherein a water guiding rod in the water control valve set is driven by the movement of a control bar member so that a clearance is developed between the water guiding rod and a water guide member. As a result, drinking water flows out from a flow orifice of a fastening seat through the water guide member along the water guiding rod and then flows out of the water outlet pipe through a water through hole inside the main body of control valve seat.
Patent TW-200849196-A (TW)
Title: Display apparatus and driving method therefor, and electronic device
Inventor: UCHINO KATSUHIDE
IPC: G09G3/30
Filed: 2008-03-10
Abstract: After a sampling transistor is turned ON at a first timing when a control signal has risen, during a sampling period from a second timing when a video signal has risen from a reference potential to a signal potential to a third timing when the control signal has fallen and is turned OFF, the sampling transistor samples and writes the signal potential in a holding capacitance, and negatively feeds back a current flowing into a drive transistor during the sampling period to the holding capacitance and applies mobility correction of the drive transistor on the written signal potential. A signal driver adjusts the second timing for the video signal supplied to respective signal lines to correct a backward shift of the third timing due to a transmission delay along a scanning line of the control signal output from the control scanner.