baber/WOPTO huggingface dataset:
Patent TW-200703067-A (TW)
Title: Pushbutton structure of keyboard
Inventor: CHAO LING-HIS
IPC: G06F3/023
Filed: 2005-07-01
Abstract: Disclosed is a pushbutton structure of keyboard, comprising a key cap, a bridging mechanism, a resilient element, a membrane circuit and a bottom plate. The cap has a bottom face on which a slide guide section and a pivot joint section. The bridging mechanism is constituted by a first frame and a second frame jointed to each other in a cross configuration. The first frame has upper and lower ends respectively connected to the slide guide section and the bottom plate. The second frame has upper and lower ends respectively connected to the pivot joint section and the bottom plate. The resilient element has an end coupled to the key cap and is positioned on the membrane circuit. The pushbutton structure is characterized in that the slide guide section form a sliding space to allow for displacement of the upper end of the first frame in the sliding space and the slide guide section further forms, on an inner side thereof, an inclined face, which, when the cap is biased by the resilient element to move upward, raises to a fixed position and abuts against the upper end of the first frame.
Patent TW-200703768-A (TW)
Title: Adjustable antenna unit and electronic device with the same
Inventor: YANG HUA-CHING
IPC: H01Q1/00
Filed: 2005-07-14
Abstract: An adjustable antenna unit suitable for an electronic device having a first side and a second side adjacent to the first one includes an antenna, a sliding block, and a sliding track. The antenna is coupled to the electronic device, and the sliding block is connected to the antenna. The sliding track is disposed on the electronic device and extended from the first side to the second side. The sliding block connected to the sliding track is suitable for being forced to move from a first position to a second position and consequently the antenna moves from the first side to the second side. The sliding block is also suitable for being forced to move from the second position to the first position and consequently the antenna moves from the second side to the first side.
Patent TW-200616992-A (TW)
Title: Enantioselective separation method
Inventor: CHEKAL BRIAN P
IPC: C07D215/48
Filed: 2005-07-22
Abstract: This invention relates to a method for separating enantiomers of a substituted 2-trifluoromethyl-2H-chromene-3-carboxylic acid or ester, a substituted 2-trifluoromethyl-1,2-dihydro-quinoline-3-carboxylic acid or ester, a substituted 2-trifluoromethyl-2H-thiochromene-3-carboxylic acid or ester, a substituted 3-trifluoromethyl-3,4-dihydro-naphthalene-2-carboxylic acid or ester, or a pharmaceutically acceptable salt of the acids or esters, using enantioselective fractional crystallization, enantioselective high performance liquid chromatography, enantioselective steady state recycling chromatography, or enantioselective multicolumn chromatography.
Patent TW-200617005-A (TW)
Title: Aminotropane derivatives, preparation thereof and therapeutic use thereof
Inventor: BRAUN ALAIN
IPC: C07D451/04
Filed: 2005-07-28
Abstract: The invention relates to aminotropane derivatives of general formula (I): , in which: Ra, Ra' and R5 represent hydrogen atoms or alkyl groups, R1 represents a hydrogen atom, or an alkyl, cycloalkyl, heterocycloalkyl or aryl group, R2 represents a group of formula -(CH2)x- (CO)y-Y or -(CO)y-(CH2)x-Y, in which Y represents a hydrogen atom, or a hydroxyl, alkyl, cycloalkyl, alkoxy, aryl, heteroaryl or -NR11R12 group, R3 represents 1 to 3 groups chosen from halogen atoms, and alkyl, cycloalkyl, -OR, -NRR', -CO-NRR', -NR-CO-R',-NR-CO-NRR', -NR-COOR', -NO2, -CN and -COOR groups, R4 is chosen from a group of formula (a), (b), (c) or (d):
Patent TW-200634984-A (TW)
Title: Semiconductor integrated circuit
Inventor: INUKAI TAKASHI
IPC: H01L21/82
Filed: 2005-08-01
Abstract: A semiconductor integrated circuit according to the examples of the present invention is applied to a system using a first power source voltage and a second power source voltage independent of the first power source voltage and includes a first area (12) to which the first power source voltage is supplied, a thermal sensor (18) placed in the first area (12), and a first input path (A1) placed in the first area (12), for transferring trimming data that determine the control contents of the thermal sensor (18) to the thermal sensor (18).
Patent TW-200707292-A (TW)
Title: System and method for protecting passwords of BIOS
Inventor: HUANG KUEI-PING
IPC: G06F9/445
Filed: 2005-08-08
Abstract: The present invention relates to a system for protecting passwords of Basic Input Output System( BIOS). The system includes a computer and an electrical source. The computer further includes: a Complementary Metal-Oxide-Semiconductor Random Access Memory (CMOS RAM) for storing passwords of BIOS transitorily; a Real Time Clock (RTC) battery for supplying power to the CMOS RAM timely; a Central Processing Unit (CPU) for running and handling applications; a Flash Read-Only Memory (Flash ROM) including a BIOS password storing module and a BIOS storing module, for storing BIOS and the passwords of the BIOS. By utilizing the system, the passwords of the BIOS can be held timelessly and safely.
Patent TW-200706669-A (TW)
Title: Process of physical vapor depositing mirror layer with improved reflectivity
Inventor: CHIANG NIEN-CHUNG
IPC: C23C14/34
Filed: 2005-08-11
Abstract: A process of physical vapor depositing mirror layer with improved reflectivity is disclosed. A wafer is loaded into a PVD tool comprising a degas chamber, a Ti/TiN sputter deposition chamber, a cooling chamber, and an aluminum sputter deposition chamber. A wafer degas process is first performed within the degas chamber. The wafer is then transferred to the Ti/TiN sputter deposition chamber and deposition sputtering a layer of titanium onto the wafer. The wafer is transferred to the cooling chamber and gas cooling the wafer temperature down to 40-50 DEG C. The wafer is then transferred to the aluminum sputter deposition chamber and deposition sputtering a layer of aluminum onto the wafer at 40-50 DEG C with a backside gas turned off. The deposited layer of aluminum over the wafer has a reflectivity of about 0.925 at wavelength of around 380nm.
Patent TW-200706783-A (TW)
Title: An assembled faucet
Inventor: YANG HUEI-CHU
IPC: F16K27/06
Filed: 2005-08-15
Abstract: An assembled faucet comprises a shield and a base plate attached to a bottom of the shield. Avalve seat formed integrally is fixed in the interior of the shield. On the top portion of the valve seat, a space room is formed for accommodating a valve. A handle is attached to the valve for controlling a fluid to flow in through an inlet and flow out through an outlet. The assembled faucet is applicable to a single handle hot/cold faucet.
Patent TW-200540840-A (TW)
Title: Optical disk data erasing device and optical disk data erasing method (Ⅰ)
Inventor: YOKOKAWA TSUYOSHI
IPC: G11B7/0055
Filed: 2001-09-10
Abstract: The present invention relates to the postscript type recording disk such as CD-R disk in which the recorded data can be erased completely and easily with low cost by over writing on the recorded region. Judging the inserted optical disk (111), if the inserted optical disk (111) is the postscript type optical disk, the optical disk recorded information of the optical disk (111) is got according to the instruction from the host computer (21), over writing the recorded region of the optical disk (111) by the laser beam with a power equal to or larger than the recording power, for erasing the recorded data.
Patent TW-200614956-A (TW)
Title: Apparatus and method for preparing and delivering a beverage with the use of a raw matter contained in a cartridge
Inventor: ZANETTI MARTINO
IPC: A47J31/24
Filed: 2005-08-29
Abstract: The present invention provides for at least a dispensing spout (220) to be directly formed in the sealing membrane (210) that closes the bottom of a capsule (200) containing an edible raw material for preparing a beverage, e.g. coffee. In this manner, the beverage is able to directly fall from the capsule into a drinking vessel arranged therebelow. What is claimed are both a machine, characterized by the means (109) that form the spout and the open bottom (156) of the container (151) in which the capsule is loaded, and a method for preparing and dispensing the beverage.
Patent TW-200620778-A (TW)
Title: Short circuit current ratcheting in switch mode DC/DC voltage regulators
Inventor: WU ANDREW
IPC: H02H7/00
Filed: 2005-08-30
Abstract: In an embodiment, an apparatus is provided. The apparatus includes a high side pass device. The apparatus also includes a low side pass device coupled in series to the high side pass device. The apparatus further includes a control module coupled to the high side pass device and the low side pass device. The control module is coupled to the high side pass device and the low side pass device to control the high side pass device and the low side pass device. Additionally, the apparatus includes a first resistor coupled in series with the high side pass device and the low side pass device. Furthermore, the apparatus includes a first comparator coupled in parallel with the first resistor. The first comparator has a threshold voltage input differential corresponding to a first current limit, and an output of the first comparator is coupled to the control module. Moreover, the apparatus includes a second comparator coupled to sense current of the high side pass device as a voltage. The second comparator has a threshold voltage input differential corresponding to a second current limit. An output of the second comparator is coupled to the control module. The second current limit is higher than the first current limit. Also, the control module is operable to lock out the high side pass device responsive to the output of the first comparator until a reset signal is received and is operable to lock out the high side pass device responsive to the output of the second comparator until a low current signal is received.
Patent TW-200710777-A (TW)
Title: Chrominance control circuit of multi-color light source backlight module and light detection element thereof
Inventor: CHEN WEI-HSIUN
IPC: G09G3/00
Filed: 2005-09-08
Abstract: This invention relates a kind of chrominance control circuit of a backlight module having a multi-color light source and a light detection element thereof. A mono-color filter film is installed onto a light incident position of a light detector in a backlight module. The mono-color filter film is used to detect intensity of specific wavelength lights in the white light source of the backlight module to reflect and determine the intensity of the backlight light source that really penetrates the color filter of a liquid crystal panel, so that spectrum characteristics of the light source of the backlight module detected by the light detector is the same as that of the light source passing through the color filter detected by the light detector. A chrominance control circuit is further used to adjust spectrum characteristics of the backlight module light source so that the chrominance variation of the backlight light source emitted and passing through the liquid crystal panel is reduced to a lowest level.
Patent TW-200643884-A (TW)
Title: Two-terminal protecting circuit
Inventor: CHIANG YUNG-HSIN
IPC: G09G3/36
Filed: 2005-09-09
Abstract: An integrated circuit provides a load with back-flow and open-circuit protection and includes a load, a trigger circuit, and a shunt circuit. The integrated circuit provides large-size LED displays having series LED connection with back-flow and open-circuit protection. The shunt circuit of the integrated circuit shunts the back-flow current from the LED when an ESD is applied, and offers an alternative current path when an LED fails so that other functioning LEDs can still emit light.
Patent TW-200632967-A (TW)
Title: Content selecting device, content multiplexing device, content selecting method and content multiplexing method
Inventor: MUKAIDE TAKANOBU
IPC: H04N7/16
Filed: 2005-10-04
Abstract: A switching control circuit (12) monitors the results of decision by illegality decision circuit (111 to 11n) for the presence of an illegally copied content or contents. In the absence of an illegally copied content, the switching control circuit turns on switches (131 to 13n) to allow the transmission of contents on all of transmission lines (L1 to Ln) to a multiplexing circuit. When an illegally copied content is detected by at least one of the illegality decision circuits (111 to 11n), all the switches (131 to 13n) are turned off, interrupting the transmission of contents on all the lines (L1 to Ln) to the multiplexing circuit. Thus, an illegally copied content is detected and interrupted prior to multiplexing, preventing a multiplexed signal from containing any illegally copied content.
Patent TW-200712984-A (TW)
Title: Keyboard for hand-held devices
Inventor: GRIFFIN JASON T
IPC: G06F3/023
Filed: 2005-10-14
Abstract: A hand-held electronic device has a keyboard with a plurality of keys, each key having a substantially flat contact surface extending to the sides of each key. One of the sides of the key is beveled.
Patent TW-200637366-A (TW)
Title: Content management for high definition television
Inventor: QUAN RONALD
IPC: H04N7/169
Filed: 2005-10-28
Abstract: A high definition television video content management and/or copy protection method and apparatus are achieved by modifying portions of one or more channels of an HDTV (high definition television) signal. These modifications are generally in the blanking intervals but can extend into the overscanned portions. In one version, the signal modification defines tags or trigger bits for a content control system. This modification may follow the HDTV tri-level sync (synchronization) pulses for example, and it may occur in at least one of the HDTV video channels. In another version, portions of the tri-level sync pulse are modified to cause a reference sensing circuit such an AGC system (in a receiving device such as a video recorder) to produce an erroneous output. Optionally, a signal may be added or inserted following the modified tri-level sync pulses. In another version, tri-level pseudo sync pulses are added in blanking or overscanned intervals. These tri-level pseudo sync pulses may be asymmetrical and may be followed by a signal. Further, any of the above modifications or signals or sync signals may be modulated (e.g., amplitude, position, pulse-width). Also provided are defeat methods and apparatus to reduce effects or to modify results of the modification processes.
Patent TW-200630406-A (TW)
Title: New class of bridged biphenylene polymers
Inventor: MARROCCO III MATTHEW L
Filed: 2005-10-31
Abstract: Luminescent polymers having doubly- or multiply-bridged biphenylene repeat units are provided, which are particularly suited as electroluminescent polymers. Monomers necessary for the synthesis of the multiply bridged biphenylene polymers are provided, as are electroluminescent devices utilizing these polymers.
Patent TW-200721942-A (TW)
Title: Heat sink mounting device
Inventor: LI DONG-YUN
IPC: H05K7/20
Filed: 2005-11-18
Abstract: A heat sink mounting device is used for mounting a heat sink to a heat-generating device. The mounting device includes a retention module and two clips matching with the retention module. The retention module has a first clamping portion and a second clamping portion extending upwardly for clamping the clips. Each clip includes a pressing portion for pressing the heat sink, a connecting portion bended from a center of the pressing portion for connecting with the first clamping portion of the retention module, and an operating portion bended at a distal end of the pressing portion for connecting with the second clamping portion of the retention module and driving the connecting portion of the clip to abut against the first clamping portion of the retention module. The mounting device of the present invention has the configuration simple and is convenient to operate.
Patent TW-200726376-A (TW)
Title: Two-way tight connection apparatus of low thermal-resistance for plug-type electronic equipment
Inventor: CHUANG CHARLES CHIA-MING
IPC: H05K7/14
Filed: 2005-12-16
Abstract: A two-way tight connection apparatus of low thermal-resistance for a plug-type electronic equipment is disclosed. A corresponding movable member at the inserting-direction and the height-direction positions can move along the push-pull lateral via the fixture members controlled by a driving device. The connection apparatus can tightly adjoin the groove in the width direction and the height direction to efficiently improve the efficiency of heat conduction. The structure does not have the complex concave portion with advantages of simple manufacture, high yield rate and low cost. Since the structure is simple, the assembly is further simplified and the precision is easier to be controlled.
Patent TW-200629148-A (TW)
Title: Hierarchical program guide
Inventor: TU EDGAR A
IPC: G06F9/44
Filed: 2005-12-22
Abstract: Methods and apparatus for implementing a hierarchical content guide. In one implementation, a method of selecting a scheduled content item includes: selecting a first level content item from a first list of content items; selecting a second level content item from a second list of content items, wherein said second list corresponds to said selected first level content item and said selected second level content item indicates scheduled content data having a scheduled time; accessing said content data at said scheduled time.
Patent TW-200642042-A (TW)
Title: A method for forming a semiconductor device
Inventor: LEE PEI-ING
IPC: H01L21/8242
Filed: 2006-01-10
Abstract: A method for forming a semiconductor device is disclosed. A substrate with a pad layer thereon is provided. The pad layer and the substrate are patterned to form at least two trenches. A deep trench capacitor is formed in each trench. A protrusion is formed on each deep trench capacitor, wherein a top surface level of each protrusion is higher than that of the pad layer. Spacers are formed on sidewalls of the protrusions, and the pad layer and the substrate are etched using the spacers and the protrusions as a mask to form a recess. A recessed gate is formed in the recess.
Patent TW-200729667-A (TW)
Title: Structure of retention ring for motor
Inventor: HORNG ALEX
IPC: H02K1/06
Filed: 2006-01-19
Abstract: The present invention relates to a structure of retention ring for a motor, wherein at least one circulation hole is defined in an outer circumference of the retention ring that opposes an inside wall of a sleeve so that lubricant, once thrown out of a bore of the retention ring, is quickly sucked back into the interior of the sleeve through the circulation hole by means of pumping effect induced inside the sleeve to effect circulation of lubrication medium for bearing. Thus, the formation of the circulation hole provides a passage for the lubricant to flow back and circulate thereby eliminating seeping and losing and realizing protection of the motor to prevent the spindle and the bearing of the motor from wear and abrasion and extending service life of the motor.
Patent TW-200728480-A (TW)
Title: Power supply system and method for sputtering device, system and method for forming voltage control signal
Inventor: LIN JHY-CHAIN
IPC: C23C14/34
Filed: 2006-01-20
Abstract: The present invention relates to a power supply system and method for a sputtering device, and a system and a method for forming voltage control signal. The power supply system includes a light source, an optical interferometer, a circuit for optic-to-electric conversion, a band-pass filter and a number of voltage control oscillators. The light source is used for forming an optical carrier wave. The optical interferometer is used for modulating the optical carrier wave to form a modulated signal having a number of frequency bands. The band-pass filter is used for filtering out desired frequency bands. The voltage control oscillators can use the filtered signal as voltage control signal to provide a corresponding voltage for the sputtering device. In the system of the present invention, the optical interferometer can form a number of synchro signals of different bands directly, accordingly can make the system simply.
Patent TW-200729898-A (TW)
Title: Portable electronic device
Inventor: CHUANG I-CHEN
IPC: H04M1/02
Filed: 2006-01-23
Abstract: A portable electronic device is disclosed. The portable electronic device includes a base, a body and an elastic bar. The body has a first surface faced to the base and a second surface. The elastic bar rotatably connects to the base and the body, respectively, for allowing the base to rotate corresponding to the elastic bar, and the body to rotate corresponding to the elastic bar. When the elastic bar rotates corresponding to the base to a certain degree, the second surface of the body also rotates corresponding to the elastic bar and faces the base.
Patent TW-200637830-A (TW)
Title: Erastin and erastin binding proteins, and uses thereof
Inventor: SAHASRABUDHE SUDHIR
IPC: C07D405/12
Filed: 2006-01-25
Abstract: The invention relates to methods of screening for binding partners, especially binding partners essential for the biological activity of erastin (e.g. VDACs such as VDAC3). The invention also provides reagents and methods for effective killing of cancer cells with erastin and related compounds or derivatives.
Patent TW-200640677-A (TW)
Title: Laminated sheet, winding member of laminated sheet, and methods for producing them
Inventor: NAKAYAMA TAKEHITO
IPC: G09F3/02
Filed: 2006-02-08
Abstract: To provide a laminated sheet which can be produced at a low cost and prevent the occurrence of a fault in an adhesive sheet when made a winding member, its winding member, and methods for producing them and to provide a laminated sheet which can be produced at a low cost and hold the smoothness of the surface of an adhesive layer, its winding member, and methods for producing them. A laminate is manufactured by laminating a lengthy release sheet 2A, the adhesive layer 3A, and a substrate 4A. The substrate 4A and the adhesive layer 3A are cut (half-cut) not to penetrate the release sheet 2A, and the substrate 4A and the adhesive layer 3A are divided into a cover sheet part 51A, a pillow part 52A and a residual part 53A. After the residual part 53A is peeled/removed, the outside end part of the pillow part 52A is half-cut not to penetrate the release sheet 2A, and a protrusion part 6A is formed by the half-cutting.
Patent TW-200643091-A (TW)
Title: Polymer nanocomposite having surface modified nanoparticles and methods of preparing same
Inventor: DENISYUK IGOR YUR EVICH
IPC: C08J5/00
Filed: 2006-03-23
Abstract: Disclosed herein is a nanocomposite containing a plurality of nanoparticles, each nanoparticle containing at least one metal sulfide nanocrystal having a surface modified with a carboxylic acid, wherein the carboxylic acid has at least one aryl group; and an organic matrix. Also disclosed is a method of preparing the nanocomposite, the method consisting of: (a) providing a plurality of nanoparticles, each nanoparticle containing at least one metal sulfide nanocrystal having a surface modified with a carboxylic acid, wherein the carboxylic acid has at least one aryl group; (b) providing an organic matrix that is a radiation curable monomer, a radiation curable oligomer, or mixtures thereof; and (c) mixing the plurality of nanoparticles with the organic matrix to effect dissolution of the plurality of nanoparticles. Also disclosed is a second method of preparing the nanocomposite wherein (b) consists of providing an organic matrix that is a thermoplastic polymer.