baber/WOPTO huggingface dataset:
Patent TW-200844759-A (TW)
Title: Serial bus device, communication method, and universal serial bus (USB) device
Inventor: HSUEH CHAO-HSUAN
IPC: G06F13/38
Filed: 2008-03-14
Abstract: A USB device using one USB device controller to simulate multiple virtual USB devices with a virtual USB hub is described. The USB device controller is assigned a USB address and communicates with the USB host under the control of an MCU and its firmware. The USB device also includes a CPLD (or FPGA or ASIC) and an analog switch for filtering the USB packets from the host and replacing the address in the packet by a fixed address before sending the packet to the USB device controller. The address in the original packet is stored in the CPLD and accessible by the MCU. The MCU controls the USB device controller to simulate one or more USB hubs and multiple USB device.
Patent TW-200840191-A (TW)
Title: Chip scale power converter package having an inductor substrate
Inventor: HEBERT FRANCOIS
IPC: H01L23/50
Filed: 2008-03-18
Abstract: A chip scale power converter package having an inductor substrate and a power integrated circuit flipped onto the inductor substrate is disclosed. The inductor substrate includes a high resistivity substrate having a planar spiral inductor formed thereon.
Patent TW-200942147-A (TW)
Title: Manufacturing method of particle-stacked radiator
Inventor: CHEN HUANG-HAN
IPC: H05K7/20
Filed: 2008-03-26
Abstract: Provided is a manufacturing method for particle-stacked radiator. Refering to the manufacturing method to from the radiator provided with alternately stacked particles. The radiator can increase the heat-dissipation area to exchange heat. It greatly improve the performance, reduce the weight and the material cost of the radiator.
Patent TW-200903529-A (TW)
Title: Varistor and light emitting device
Inventor: SATO HIROYUKI
IPC: H01L33/44
Filed: 2008-03-26
Abstract: In a varistor, a heat radiating portion contains the same components as ZnO that is the main component of a varistor element body, as metal oxides, thereby, the structural components of the varistor element body and the heat radiating portion are caused to be common. During firing, Ag contained in the heat radiating portion diffuses into the grain boundaries of ZnO, near the interface between surfaces of the heat radiating portion and the varistor element body. Consequently, in the varistor, cracks hardly occur between the varistor portion and the heat radiating portion during firing (or during binder removal), thereby, ensuring sufficient bonding strength between the varistor portion and the heat radiating portion.; Therefore, heat conducted to the varistor portion is radiated efficiently conducting through electrically conducted paths formed in the heat radiating portion from the surface facing the varistor element body to other three surfaces of the heat radiating portion.
Patent TW-200942344-A (TW)
Title: Method of making a backlight module frame
Inventor: HSU TUNG-MING
IPC: B21D53/74
Filed: 2008-04-03
Abstract: Method of making a frame of backlight module includes follow steps: providing two plate units; welding the two plate units to form a combined frame shape, the combined frame shape includes a plurality of frames used in backlight module; punching the combined frame shape to making a plurality of frames used in backlight module. The method of present invention can improve the production efficiency.
Patent TW-200849008-A (TW)
Title: Semiconductor memory system having volatile memory and non-volatile memory that share bus, and method of controlling operation of non-volatile memory
Inventor: SOHN HAN-GU
IPC: G06F12/00
Filed: 2008-04-08
Abstract: Example embodiments relate to a semiconductor memory system which may include a volatile memory and a non-volatile memory that share a common bus, and a method for controlling the operation of the non-volatile memory. The semiconductor memory system may include a non-volatile memory and a memory controller. The non-volatile memory may include a buffer memory that temporarily stores data to be read from or to be written to a memory cell array, and an internal controller. The memory controller may transmits a mode signal to the non-volatile memory in response to a control signal, the control signal corresponds to either a read mode or a write mode to be applied to the non-volatile memory. In response to the mode signal, the internal controller may control the data to be read to be stored in the buffer memory, if the read mode is to be applied, and the internal controller may control the buffer memory to stand-by until a write command is received, if the write mode is to be applied.
Patent TW-200944048-A (TW)
Title: Light emitting device and lens
Inventor: HUANG CHUNG-YUAN
IPC: H05B33/04
Filed: 2008-04-11
Abstract: The present invention relates to a light emitting device. The light emitting device includes a light emitting diode (LED) and a lens around the LED. The LED includes an LED chip having a light emitting surface. The lens has a light output surface corresponding to the light emitting surface. The light output surface defines a plurality of grooves each of which extends along a circumferential direction of the light output surface. Each groove is cooperatively enclosed by a first groove wall and a second groove wall. The first groove wall is a portion of a circumferential side surface of a cone, and a conical tip of the cone is located on the light emitting surface of the LED chip.
Patent TW-200849861-A (TW)
Title: Mobile unit parental control
Inventor: LO CHARLES NUNG
IPC: H04B17/00
Filed: 2008-04-14
Abstract: Parents can desire to limit content viewable upon a mobile device and a universal integrated circuit card can be programmed to limit viewing upon the mobile device. A user completes a service request form that includes an allowable view threshold for content upon the mobile device. The request can transfer to a service provider, sometimes via a base station. A subscription manager can forward the threshold back to the mobile device and the mobile device can program the threshold upon secure storage. When content is received, it can be compared against the threshold and a determination can be made on if the content is allowable to view in light of the threshold.
Patent TW-200921871-A (TW)
Title: Heat conductor
Inventor: HASEGAWA TSUYOSHI
IPC: H01L23/36
Filed: 2008-05-01
Abstract: A heat conductor that improves heat conductivity is provided. The heat conductor has a first heat conductive region and a second heat conductive region. The first heat conductive region is configured by lamination of a first metal member and a graphite member. The second heat conductive region is configured by lamination of the first metal member and a second metal member.
Patent TW-200947029-A (TW)
Title: Touch panel
Inventor: WIJAYA MARTINUS TONY
IPC: G06F3/041
Filed: 2008-05-09
Abstract: The present invention provides a touch panel used in a display device. The touch panel of the present invention is used to display images and to accept as well as to process the command inputted by the user through touch input. The display substrate and the image driver substrate of the touch panel overlap, wherein a touch sensing network is disposed on the inner side of the display substrate. A touch sensing IC (Integrated Circuit) is disposed on the inner side of a touch sensing network and is also electrically coupled to the touch sensing network. Consequently the thickness of the touch panel as well as the overall thickness of the display device is reduced.
Patent TW-200948679-A (TW)
Title: Method of manufacturing biodegradable container
Inventor: HUANG SHIH-YING
IPC: B65D65/46
Filed: 2008-05-20
Abstract: A method of manufacturing biodegradable container is described. The method includes the steps of providing a cup body having a first end and a second end; placing a bottom cap at the first end of the first body; heating the first end and the bottom cap; and compressing the first end and the bottom cap to form a ring flange at the first end. Where in, the material of the cup body and the bottom cap is foaming biodegradable material. This invention provides a manufacturing method of container, which is different with the injection molding, to manufacture containers with biodegradable materials.
Patent TW-200915506-A (TW)
Title: Heat spreader compositions and materials, integrated circuitry, methods of production and uses thereof
Inventor: KOCH JAMES L
IPC: H01L23/373
Filed: 2008-05-29
Abstract: Near net shape heat spreader components are disclosed that comprise at least one pressure-treated powder material. Heat spreaders are also described that include at least one near net shape heat spreader component, and at least one additional part. Methods of forming heat spreaders are also described that include: (a) forming a base portion comprising a pressure-treated powder material and having a first surface comprising a perimeter region surrounding a heat-receiving surface; (b) forming a frame portion comprising a second material; and (c) joining the base portion and the frame portion.
Patent TW-200950655-A (TW)
Title: Object equipped with adaptor
Inventor: HUANG WEN-HUNG
IPC: H05K7/10
Filed: 2008-05-30
Abstract: This invention relates to an object equipped with an adaptor. The object, e.g., a display or other electronic devices, includes a main body and at least an adaptor. The main body is provided at least an accommodation slot, and the inner part of the accommodation slot is installed with a ventilation gap. One terminal of each adaptor is installed with a plugging unit, which is provided at least a positioning block and at least a tightening ring on the edges. The accommodation slot is in a shape that can just accommodate the plugging unit and the positioning block. As a result, when the adaptor is plugged into the accommodation slot, the air contained in the accommodation slot can be evacuated to the outside through the ventilation gap; thus the adaptor can be plugged into the accommodation slot smoothly. In addition, the adaptor can be fixed firmly in the accommodation slot using the tightening ring. Therefore, the user and the manufacturer can use the positioning block to accurately assemble the main body and the adaptor in a correct direction and can assemble or disassemble the main body and the adaptor easily and rapidly, which greatly improves the efficiency of manufacturing and assembly by the manufacturer and also improves the convenience of assembly or replace the main body and the adaptor by the user.
Patent TW-200903426-A (TW)
Title: Pixels, display panels, display devices, and electronic devices
Inventor: CHAN CHUAN-YI
IPC: G09G3/30
Filed: 2008-06-02
Abstract: A pixel and a display panel using the pixel are provided. In the pixel, a driving element provides a driving current according to a data signal and a reference voltage to drive a light-emitting element to emit light. The electrical difference of the driving elements due to the fabrication process thereof does not affect the brightness of the light-emitting elements. Moreover, unequal brightness resulted from the equivalent resistance of the power lines is also prevented.
Patent TW-200907998-A (TW)
Title: Adjustable drive strength apparatus, systems, and methods
Inventor: GRUNZKE TERRY M
IPC: G11C7/00
Filed: 2008-06-04
Abstract: Apparatus, methods, and systems are disclosed, such as those involving a multi-die device having a common bus to indicate a state of each of a die of a multi-die device and that provided the state of all of the dice at a common output. Such a multi-die device can comprise two or more dice in a multi-die package, wherein each of the dice has a first drive parameter when indicating a first state and a second drive parameter when indicating a second state. When the first drive parameter of the two or more dice is at a value such that when one or more of the two or more dice is in the first state, the common output can indicate that all of the dice in the multi-die device are in the first state.
Patent TW-200912851-A (TW)
Title: Display apparatus, display apparatus driving method, and computer program
Inventor: MORI HIDETO
IPC: G09G3/30
Filed: 2008-06-06
Abstract: A display apparatus comprises a light emission amount calculating part that calculates a light emission amount from a video signal having a linearity characteristic; a light emission amount parameter calculating part that calculates, based on the calculated light emission amount, a light emission amount parameter corresponding to the light emission amount for each pixel or each pixel group comprising a plurality of pixels; a light emission amount parameter storing part that stores the calculated light emission amount parameters with each of the calculated light emission amount parameters being associated with the respective pixel or pixel group; a peak detecting part that determines the peak value from among all of the stored light emission amount parameters associated with the respective pixels or pixel groups; a coefficient calculating part that calculates, based on the detected peak value, a coefficient to be used for adjusting the brightness; and a coefficient multiplying part that multiplies the video signal by the calculated coefficient and outputs it.
Patent TW-200908470-A (TW)
Title: DIMM socket positive lock extractor
Inventor: RINGLER DANIEL ROBERT
IPC: H01R13/635
Filed: 2008-06-18
Abstract: A card edge connector comprises a housing (10) having a slot (12) configured to receive a first PCB (40). A plurality of electrical terminals (30) are supported by the housing and extend into the slot for making electrical connection with the first PCB. A pair of extractors (20) are rotatably attached to the housing and configured to eject the first PCB from the slot when the pair of extractors are rotated away from the first PCB. At least one extractor of the pair of extractors comprises a latch (224) configured to securely retain the first PCB within the slot.
Patent TW-200919432-A (TW)
Title: Liquid crystal device and electronic apparatus
Inventor: FUJITA SHIN
IPC: G09G3/36
Filed: 2008-06-27
Abstract: A liquid crystal device includes a plurality of scanning lines, a plurality of data lines, a plurality of pixel electrodes, a capacitor electrode, a control circuit, a scanning line driving circuit, and a data line driving circuit. The plurality of data lines intersect with the scanning lines. The plurality of pixel electrodes are provided at positions corresponding to intersections of the plurality of scanning lines and the plurality of data lines. The capacitor electrode is provided opposite each of the pixel electrodes and forms a capacitor with each of the pixel electrodes or with an electrode layer connected to each of the pixel electrodes. The control circuit alternately supplies the capacitor electrode with a first voltage or a second voltage that is higher in electric potential than the first voltage. The scanning line driving circuit sequentially supplies the plurality of scanning lines with a scanning line selection voltage that selects the scanning line. The data line driving circuit, when the scanning line is selected, alternately supplies the plurality of data lines with a positive polarity image signal that is higher in electric potential than the first voltage or a negative polarity image signal that is lower in electric potential than the second voltage. The control circuit includes a selection circuit and a selection signal output circuit. The selection circuit alternately selects and outputs the first voltage or the second voltage to the capacitor electrode. The selection signal output circuit outputs a selection signal to the selection circuit. The first voltage is higher in electric potential than a low electric potential of the selection signal. The second voltage is lower in electric potential than a high electric potential of the selection signal.
Patent TW-200910882-A (TW)
Title: Control channel design to support one-to-one, many-to-one, and one-to-many peer-to-peer communications
Inventor: Li jun-yi
IPC: H04J11/00
Filed: 2008-07-09
Abstract: A protocol is provided that facilitates downlink concurrent peer-to-peer communications (within a time slot or traffic slot) between one device and many terminals as well as uplink concurrent peer-to-peer communications (within a time slot or traffic slot) between a plurality of terminals and one device. The concurrent peer-to-peer communications may take place within an ad hoc network of devices. To facilitate such operation, a time-frequency structure is provided within a control channel that allows the device and terminals to identify the peer-to-peer connections. This time-frequency structure also allows terminals to identify other sibling terminals that have a connection with the same device, thereby allowing to more efficiently performing interference mitigation. That is, sibling peer-to-peer connections with the same device may be treated different from other non-related peer-to-peer connects for purposes of interference mitigation in a wireless network.
Patent TW-200923954-A (TW)
Title: Semiconductor test apparatus
Inventor: MURATA KAZUHIKO
IPC: G11C29/08
Filed: 2008-08-05
Abstract: To provide a semiconductor test apparatus which is capable of adjusting skew efficiently with sufficient operational convenience. The semiconductor test apparatus tests a semiconductor device based on a signal obtained by applying a test signal to the semiconductor device, and includes a driver pin block. The driver pin block is provided with: a plurality of drivers which generate the test signal; at least one adjustment comparator which is connected to output terminals of the drivers and which is used for adjusting timings of the drivers; and a reference signal input terminal to which a reference signal for adjusting a timing of the adjustment comparator is input.
Patent TW-200926426-A (TW)
Title: Exponentially doped layers in inverted metamorphic multijunction solar cells
Inventor: STAN MARK A
IPC: H01L31/18
Filed: 2008-08-26
Abstract: A method of forming a multijunction solar cell including an upper subcell, a middle subcell, and a lower subcell, including providing first substrate for the epitaxial growth of semiconductor material; forming a first solar subcell on the substrate having a first band gap; forming a second solar subcell over the first solar subcell having a second band gap smaller than the first band gap; forming a grading interlayer over the second subcell, the grading interlayer having a third band gap greater than the second band gap; and forming a third solar subcell over the grading interlayer having a fourth band gap smaller than the second band gap such that the third subcell is lattice mis-matched with respect to the second subcell, wherein at least one of the bases of a solar subcell has an exponentially doped profile.
Patent TW-201013024-A (TW)
Title: Flush apparatus
Inventor: HSU YEN-TA
IPC: H02J15/00
Filed: 2008-09-18
Abstract: A flush apparatus includes a solenoid valve, a driving circuit for providing driving power to the solenoid valve, a battery, a solar cell electrically connected to the battery in parallel at a power output terminal directly electrically connected to the driving circuit for providing the driving power to the driving circuit, and a control module electrically connected to the driving circuit for providing at least one control signal to the driving circuit to control ON/OFF of the driving circuit.
Patent TW-201014143-A (TW)
Title: Power converter, backlight module, voltage-stabilized driving circuit and power converting method
Inventor: Liao yi-kuan
IPC: H02M7/04
Filed: 2008-09-19
Abstract: The power converter comprises a rectifying circuit, a voltage-stabilized driving circuit, a voltage acquisition circuit and a filtering and voltage-stabilized circuit. The rectifying circuit rectifies an alternating current signal for outputting a rectified signal. The voltage-stabilized driving circuit comprises a first switch and a first switch control circuit. The first switch outputs a voltage-stabilized driving voltage according to the rectified signal, and the first switch control circuit controls a switch frequency of the first switch. The voltage acquisition circuit acquires the voltage-stabilized driving voltage for outputting an acquired voltage. The filtering and voltage-stabilized circuit outputs a direct current signal after the filtering and voltage-stabilized circuit filtered and stabilized the acquired voltage.
Patent TW-201015149-A (TW)
Title: Liquid crystal display panel
Inventor: LIU LI-PING
IPC: G02F1/1343
Filed: 2008-10-06
Abstract: A liquid crystal display panel with pixel regions including a first substrate, a second substrate and a liquid crystal layer disposed between these two substrates. The first substrate of each pixel region has a first electrode and the second substrate of each pixel region has a second electrode. The first electrode has at least one annular-outward alignment structure and the second electrode has at least one spot-outward alignment structure corresponding to the center of the annular-outward alignment structure on the first substrate. The liquid crystal layer has liquid crystal molecules in each pixel region being arranged by an alignment electric field between the first electrode and the second electrode. The power line of the alignment electric field corresponding to the annular-outward alignment structure concaves into the first substrate and the power line of the alignment electric field corresponding to the spot-outward alignment structure concaves into the second substrate.
Patent TW-201014880-A (TW)
Title: Processing aid for thermoplastic polyurethanes
Inventor: WELKER THOMAS
IPC: B29C48/305
Filed: 2008-10-21
Abstract: Processing aids comprising (a) 10-50% by weight of hydrophobized, at least partially aggregated, metal oxide particles chosen from the group consisting of aluminium oxide, silicon dioxide and mixtures of the abovementioned metal oxides, (b) 20-75% by weight of one or more thermoplastic polyurethanes, (c) 0, 5-25% by weight of one or more isocyanates, (d) 0, 5-15% by weight of one or more compounds which act as lubricant and dispersant, the sum of the constituents (a) to (d) amounting to at least 90% by weight, based on the processing aid. Use of the processing aid in the processing of thermoplastic polyurethanes to give films, hoses, cable sheathings, injection mouldings or fibres. Process for the preparation of a self-supporting film, characterized in that a mixture of a thermoplastic polyurethane and from 0, 5 to 35 by weight, based on the thermoplastic polyurethane, of the processing aid is metered into an extruder and the mixture is melted and extruded via a film blowing die to give a film.
Patent TW-201016618-A (TW)
Title: Desulphurized sea water processing method
Inventor: HARIMOTO TAKAYOSHI
IPC: C02F1/58
Filed: 2008-10-29
Abstract: The invention relates to a desulphurized sea water processing method, including maintaining the pH value of the desulphurized sea water between 2 and 4, introducing aeration air to the desulphurized sea water to oxidize the bisulfites in the sea water, and removing free sulfur dioxide and carbon dioxide; mixing non-desulphurized water with the desulphurized water processed by the above steps in a mixing way of concentration gradient of second-order or more to form a mixed sea water, and at the same time introducing aeration air to remove carbon dioxide in the mixed sea water so as to restore the pH value of the mixed sea water; introducing mirco air bubbles into the mixed sea water whose pH value has restored so as to keep the dissolved oxygen concentration of the sea water, cleaning suspensions in the sea water to obtain purified sea water. The invention can perform mixing and aeration of the sea water at a lower pH value condition, so as to obtain a high efficient and environment friendly desulphurized sea water processing method that has economic benefits.