baber/WOPTO huggingface dataset:
Patent TW-200414655-A (TW)
Title: Multiphase converter controller using single gain resistor
Inventor: ISHAM ROBERT H
IPC: H02M3/158
Filed: 2003-11-21
Abstract: A controller for a multiphase converter including an error amplifier, a gain resistor, a current sense circuit and a gain adjust amplifier. The error amplifier generates an error signal based on an error voltage developed across a feedback resistance. The current sense circuit converts each of multiple sensed load currents into corresponding proportional voltages. The gain adjust amplifier circuit receives the proportional voltages and operates to apply at least one gain adjust voltage to the gain resistor to develop a gain adjust current that is applied through the feedback resistance to adjust gain. In one embodiment, the proportional voltages are time multiplexed or averaged to provide the gain adjust voltage(s). An IC integrating the multiphase converter need only include a single gain pin for coupling to a gain resistor to set gain for each phase.
Patent TW-200505432-A (TW)
Title: Multilayered tablet containing pravastatin and aspirin
Inventor: BENKERROUR LOUTFY
IPC: A61K9/24
Filed: 2003-12-08
Abstract: A multilayered tablet having three or more layers is provided which is useful for cholesterol lowering and reducing the risk of a myocardial infarction, which includes a first layer containing aspirin, another layer containing pravastatin, and a middle barrier layer, which preferably contains a buffering agent, which separates the first layer containing aspirin from the other layer containing pravastatin, and prevents or minimizes interaction of aspirin with pravastatin. A method for lowering cholesterol and reducing risk of a myocardial infarction employing such composition is also provided.
Patent TW-200523791-A (TW)
Title: Index device and tracking smooth method
Inventor: LIN CHUN-HUANG
IPC: G09G5/08
Filed: 2004-01-07
Abstract: An index device that is used to execute a tracking smooth function consists of a track of processing circuit that receives a digitalized displacement quantity and executes an accumulation procedure to generate an accumulated value of displacement quantity. When the accumulated value of displacement quantity meets a predefined condition, output the accumulated value of displacement quantity to a process device to smoothly move an index on a display device. Then, executes a reset procedure to reset the accumulated value of displacement quantity.
Patent TW-200417340-A (TW)
Title: Stretch tape
Inventor: MATSUI HIDEKI
IPC: A45D44/22
Filed: 2004-01-13
Abstract: The present invention provides a cosmetically eyelid-reshaping stretch tape, which is stuck to an area close to the inner canthus between the eyes or stuck to an area close to the outer canthus laterally of the eye, so as to stretch the skin of the eyelids to effect eye-reshaping by elongating eyes. The tape is given such an angle as to point at the inner or outer canthus. Further, a cosmetically nose-reshaping stretch tape is in inverted U- or V-shape and is stuck with the apexes of the inverted U- or V-shape positioned on the upper nose area between the eyes and with both legs of the inverted U- or V-shape positioned on both sides of the middle portion of the nose, thereby stretching the middle portion of the nose toward the head. Further, the cosmetically reshaping stretch tape is stuck to the skin surface to stretch and smooth wrinkles in the skin surface and fix them in that smoothened state. The tape is made by coating a substrate urethane non-woven fabric with an acrylic adhesive material in a thick not less than 35 g/m<SP>2</SP>.
Patent TW-200525276-A (TW)
Title: Color wheel with calibration slot for dynamic balance
Inventor: JIA YAN-JUN
IPC: G03B21/00
Filed: 2004-01-30
Abstract: There is provided a color wheel with calibration slot for dynamic balance, which can be installed on a motor and includes a filter unit and a carrying device. The carrying device can be mounted on the motor. The carrying device includes a carrying plane capable of carrying the filter unit, a bottom face opposite to the carrying plane and facing to the motor, and a calibration slot of continuous ring-shape formed on the bottom face.
Patent TW-200425773-A (TW)
Title: Electro-optic device, method for manufacturing the same, and electronic apparatus
Inventor: TAKEI SHUICHI
IPC: H05B33/22
Filed: 2004-02-03
Abstract: The present invention provides an electro-optic device, method for manufacturing the same, and electronic apparatus. Theobjective is to provide an electro-optic device whose luminescent characteristic are enhanced for each type of RGB organic EL layers by forming an electron injection layer and a cathode uniformly with respect to a substrate, and to provide a method to manufacture the electro-optic device and an electronic apparatus using the electro-optic device, the solution is to have an electro-optic device including plural types of luminescent layers 60 emitting different luminescent colors of light, and an electron injection layer 52 between electrodes 23, 50 and opposing each other. Its feature is that the electron injection layer 52 is formed of a plurality of metal compounds.
Patent TW-200427282-A (TW)
Title: Method and apparatus for source device synchronization in a communication system
Inventor: KUFFNER STEPHEN
IPC: H04L12/28
Filed: 2004-03-11
Abstract: A communications method including the steps of: activating a plurality of signal sources, and transmitting a synchronization event to the plurality of signal sources to cause the plurality of signal sources to simultaneously transmit data in response to the synchronization event.
Patent TW-200420676-A (TW)
Title: Phthalocyanine pigment and ink-jet print use thereof
Inventor: FUJII TAKAFUMI
IPC: C09B47/20
Filed: 2004-03-29
Abstract: This invention provides a phthalocyanine pigment comprising respectively at least one non-substituted sulfamoyl group and at least one substituted sulfamoyl group, in total numbers of 2 to 4 as a substituted group. The substituted groups of substituted sulfamoyl group has a substituted triazinyl group through cross-linking group, and the non-substituted and substituted sulfamoyl group are substituted on β position of said phthalocyanine ring. Such phthalocyanine pigment is suitable to be used as an ink for ink-jet print, especially a cyan-ink, and can give prints using the ink excellent in tolerance of light, ozone and wet.
Patent TW-200511145-A (TW)
Title: System and method for examining mask pattern fidelity
Inventor: WANG WEN-CHUAN
IPC: G06K9/62
Filed: 2004-04-27
Abstract: A method and system is disclosed for examining mask pattern fidelity. First, a mask picture is generated from a first mask with a first OPC model applied to a mask design thereon. The mask picture is then converted into a mask based simulation file. A first simulation is conducted under a first set of predetermined lithography processing conditions using the converted simulation file to generate one or more files of a first set representing wafer photo resist profile thereof. On the other hand, a mask design in a database mask file is identified which was used for generating the first mask. The first OPC model is applied to the mask design in the database mask file. A second simulation is then conducted under the first set of predetermined lithography processing conditions using the OPCed mask design to generate one or more files of a second set representing wafer photo resist profile thereof. The first and second sets of files are then evaluated together for the purpose of inspecting mask fidelity.
Patent TW-200506544-A (TW)
Title: Lithographic apparatus, device manufacturing methods, mask and method of characterising a mask and/or pellicle
Inventor: JASPER JOHANNES CHRISTIAAN MARIA
IPC: G03F1/82
Filed: 2004-04-29
Abstract: A thick pellicle is allowed to have a non-flat shape and its shape is characterized to calculate corrections to be applied in exposures to compensate for the optical effects of the pellicle. The pellicle may be mounted so as to adopt a one-dimensional shape under the influence of gravity to make the compensation easier.
Patent TW-200425698-A (TW)
Title: Electronic information device and information management method thereof
Inventor: LAI YI-LIN
Filed: 2004-05-07
Abstract: The invention relates to an electronic information device and information management method thereof are primarily built in the electronic information device, such as PC, e-book, PDA, etc., a mechanism for time management and security protection so as to endow the utilized electronic information a fixed deadline and proper protection when the electronic information is utilized in the electronic information device in leasing way. If the deadline is expired, the electronic information will be automatically deleted to cancel the operation privilege of the user and avoid the electronic information being limitlessly utilized or duplicated, providing effective management.
Patent TW-200505392-A (TW)
Title: Powered toothbrush with curved neck, flexible shaft and tapered head
Inventor: JIMENEZ EDUARDO
IPC: A61C17/22
Filed: 2004-05-11
Abstract: A powered toothbrush having a curved neck, a flexible shaft within the neck and a tapered head is provided. In a preferred embodiment, a powered toothbrush having a curved neck of a constant radius, a flexible shaft and tapered head is provided.
Patent TW-200504787-A (TW)
Title: Vuv-excited device with blue-emitting phosphor
Inventor: CHAU CHUNG-NIN
IPC: H01J/
Filed: 2004-05-13
Abstract: Blue-emitting phosphors for use with plasma display panels (PDP) or other vacuum ultraviolet-excited (VUV) devices are provided. These blue-emitting phosphors and mixtures thereof include at least a europium-activated calcium-substituted barium hexa-aluminate (CBAL) phosphor. Preferably, the CBAL phosphor has a composition which may be represented by the formula: Ba1.29-x-yCaxEUyAl12O19.29, wherein 0 < x < 0.25 and 0.01 < y < 0.20. These blue-emitting phosphors exhibit improved degradation characteristics, including reduced color shift and increased intensity maintenance, under conditions found in VUV-excited devices.
Patent TW-200505311-A (TW)
Title: Pattern formation method and pattern formation apparatus, method for manufacturing device, electro-optical device, electronic device, and method for manufacturing active matrix substrate
Inventor: HASEI HIRONORI
IPC: H05B33/12
Filed: 2004-05-14
Abstract: A pattern formation method for forming a film pattern upon a substrate, including the steps of: forming banks in a predetermined pattern upon the substrate; disposing liquid drops of a functional liquid at the end portions of groove portions which are defined between the banks; and after having disposed the drops at the end portions of the groove portions, disposing liquid drops in positions of the groove portions other than the end portions thereof.
Patent TW-200519720-A (TW)
Title: Photosensitive display panel
Inventor: CHOI JOON-HOO
IPC: G02F1/133
Filed: 2004-06-02
Abstract: A light-sensitive (i.e., touch-sensitive) display device that requires less circuitry than the currently available light-sensitive display devices is presented. Unlike the currently available devices, which require at least two switching elements and a capacitor to implement a photosensitive switch, the invention only requires one switching element. The device of the invention includes a substrate with a plurality of scan lines, a plurality of read-out lines, a power line, and an array of photosensitive switches formed thereon. The scan lines and the read-out lines extend in directions that are substantially perpendicular to each other, forming pixels. One photosensitive switch is formed in each pixel, and each photosensitive switch has one light-sensitive transistor. The transistor connects the power line to one of the read-out lines in response to sensing incident light.
Patent TW-200541237-A (TW)
Title: Optical transceiver module
Inventor: SHAW CHENG-DA
IPC: G02B6/36
Filed: 2004-06-04
Abstract: Disclosed is an optical transceiver module which is unpluggable from electronic devices and is able to provide signal transmission through electrical connection formed by electrical joint of electronic devices. The optical transceiver module mainly comprises a base, a light-emitting unit which provides light signals, light-receiving unit which receives light signals, and a master circuit board. The base is to hold the light-emitting unit, the light-receiving unit, and the master circuit board. The master circuit board has an unpluggable electrical connector which is to be inserted into and electrically connected to the electrical joint, and therefore to coordinate with the optical transceiver module for being assembled in a simplified or optimized of design.
Patent TW-200504106-A (TW)
Title: Polyol composition for hard polyurethane foam and method for producing hard polyurethane foam
Inventor: ANZAI HIROYUKI
IPC: C08G18/00
Filed: 2004-06-16
Abstract: This invention provides a polyol composition for a hard polyurethane foam which contains at least a polyol compound, a blowing agent, a foam stabilizer and a catalyst and is mixed with an isocyanate component containing a polyisocyanate compound for blowing and curing, to form a hard polyurethane foam, characterized in that the blowing agent is 1, 1, 3 , 3-pentafluoropropane (HFC-245fa), and it further comprises at least one compatibilizer selected from the group consisting of DMA, NMP, GBL and MPA and 1, 1, 1, 3, 3-pentafluorobutane (HFC-365mfc) in respective specific amounts. The polyol composition uses HFC-245fa as a blowing agent and also is suppressed in the vapor pressure thereof.
Patent TW-200600668-A (TW)
Title: Alarm device for opening of roller door
Inventor: CHEN ZHENG-WANG
IPC: E06B9/82
Filed: 2004-06-30
Abstract: An alarm device for opening of a roller door at least includes: an insertion bar component, a contact switch, and an alarm box. An insertion bar component includes an insertion bar and two box bodies. The insertion bar goes through the roller door and enables the two ends of the insertion bar to be separately housed in the box bodies provided at the two sides of the roller door. The box bodies can be installed with a lock and the outside of thereof is installed with a breakable door plate. Furthermore, the contact switch mainly includes a contact bar going through the roller door, while normally the contact bar is not in contact with the roller door. The contact switch connects to a buzzer in the alarm box. The alarm box includes a buzzer and a controller linkable to a central control room. Thus, the insertion bar forms a first component for preventing opening of the roller door. When the insertion bar is removed and the roller door is opened, the contact switch enables the buzzer to generate an alarm sound and the controller notifies the central control room about the roller door being opened, thereby achieving the function of notifying or alarming immediately.
Patent TW-200601841-A (TW)
Title: Method and apparatus for listening audio broadcasting via a TV
Inventor: TSAI ROGER
IPC: H04N7/173
Filed: 2004-06-30
Abstract: A method for listening to audio broadcasting via a TV, for use with an interactive television, by downloading broadcasting data from an broadcasting server, allows the interactive television to output broadcasts. That is, a user can listen to the broadcast after inputting channel numbers to enter a broadcasting channel. The present invention provides an apparatus for listening to audio broadcasting via a TV, and the apparatus is used for the method.
Patent TW-200508767-A (TW)
Title: Electrophoretic display unit
Inventor: ZHOU GUO-FU
IPC: G09G3/34
Filed: 2004-07-12
Abstract: Electrophoretic display units (1) are driven with a relatively low amount of power and more efficiently by addressing the pixels (11) only once during a sequence of frame periods. Compared to addressing a pixel (11) each frame period, for signals having a duration of more than one frame period, a large amount of power is saved. During a sequence of frame periods formed by a time-interval (T1-T8), one or more reset pulses (R) or one or more driving pulses (Dr) are provided. The addressing of a line of pixels (11) can be skipped during a sequence of frame periods if all pixels (11) of the line of pixels (11) have to remain unchanged. Signals having a duration of two or more frame periods do not need to be supplied to the pixels (11) each frame period, but need to be supplied only once by addressing the pixels (11) only once during a sequence of frame periods.
Patent TW-200528066-A (TW)
Title: Diaphragm-based reservoir for a closed blood sampling system
Inventor: GALLOGLY DALE
IPC: A61B5/15
Filed: 2004-07-13
Abstract: A reservoir (10, 26, 80, 126, 226, 380) includes a rigid wall (12, 28, 82, 128, 228, 382), a flexible membrane (14, 34, 134, 234, 334) sealingly secured to the rigid wall (12, 28, 82, 128, 228, 382) to define a variable volume chamber (18, 38, 138, 238, 338), and inlet (40, 140, 240, 340) and exit (42, 142, 242, 342) ports in fluid communication with the chamber (18, 38, 138, 238, 338). A drive surface (24, 50, 150, 250, 350) engages the membrane (14, 34, 134, 234, 334) to position it adjacent the rigid wall (12, 28, 82, 128, 228, 382) to define a minimum volume position. The drive surface (24, 50, 150, 250, 350) may be moved so that the membrane (14, 34,134, 234, 334) flexes out of the minimum volume position to an expanded volume position. The membrane (14, 34, 134, 234, 334) may be coupled to the drive surface (24, 50, 150, 250, 350) or be uncoupled from the drive surface (24, 50, 150, 250, 350). The reservoir (10, 26, 80, 126, 226, 326) may be included in a closed blood sampling system (88) for drawing a sample of whole blood.
Patent TW-200605027-A (TW)
Title: Optical axis adjusting apparatus
Inventor: OU THE-CHUAN
Filed: 2004-07-16
Abstract: An optical axis adjusting apparatus. The optical axis adjusting apparatus includes a supporting base, a fixing base, a fist reflective member, a second reflective member and a third reflective member. The supporting base supports a traverse of an optical disc drive. The traverse includes an optical pickup head, a turn table and a guide bar assembly. The optical pickup slides on the guide bar assembly and is positioned between a first position and a second position. The traverse is fixed on the supporting base by the fixing base. The first and second reflective members are deployed on the guide bar assembly to respectively determine the amount of optical axis tilt when the optical pickup is positioned in the first and second positions. The third reflective member is deployed on the turn table to determine the amount of optical axis tilt of an optical disc with regard to the optical pickup when the turn table supports and rotates the optical disc.
Patent TW-200511778-A (TW)
Title: Packet data services using version and capability information
Inventor: HSU RAYMOND T
Filed: 2004-08-05
Abstract: A method and apparatus of providing packet data services that includes establishing an over-the-air communication connection between a mobile station and a wireless network infrastructure. The mobile station communicates a version and capability indication of a wireless packet data standard supported in the mobile station to the wireless network infrastructure. The wireless network infrastructure communicates a version and capability indication of the wireless packet data standard supported in the network infrastructure to the mobile station. Operation of the mobile station and wireless network infrastructure are adjusted in accordance with the indicated versions and capabilities.
Patent TW-200528228-A (TW)
Title: Clamp device
Inventor: YONEZAWA KEITARO
IPC: B23Q3/06
Filed: 2004-09-15
Abstract: A plug section (27) is projected from a first block (1) so as to be insertable into an insertion hole (5) in a second block (2). A supporting surface (9a) is provided on the first block (1) so as to be able to contact with a to-be-supported surface (2a) of the second block (2). A fluid circulation hole (59) is formed in the supporting surface (9a). A gap-maintaining member (K) is provided in the first block (1). The gap- maintaining member (K) causes a force to act on the second block (2) in the direction to separate the second block (2) from the first block (1) to form a gap (G1) between the to-be-supported surface (2a) and the supporting surface (9a). A tension member (21) makes the second block (2) approach the first block (1) against an action force of the gap-maintaining member (K) with the outer peripheral surface of the plug section (27) in tight contact with the inner peripheral surface of the insertion hole (5), eliminating the gap (G1) to cause the supporting surface (9a) and the to-be-supported surface (2a) to be in contact with each other.
Patent TW-200523294-A (TW)
Title: Diamine compound having dendron side chain and liquid crystal alignment material produced using the same
Inventor: OH JAE-MIN
IPC: C08G73/00
Filed: 2004-10-11
Abstract: Disclosed herein are a novel diamine compound having a dendron side chain and a liquid crystal alignment material produced using the diamine compound. Specifically, the diamine compound is used to prepare a polyamic acid, which is then used to produce the liquid crystal alignment material. According to the liquid crystal alignment material, the pretilt angle of a liquid crystal is easy to control, and the alignment properties of a liquid crystal are good. Particularly, since the liquid crystal alignment material shows superior chemical resistance to washing solvents used in LCD panel fabrication processes, it has an advantage in that the alignment properties of a liquid crystal are not degraded even after washing.
Patent TW-200613743-A (TW)
Title: Current sensing circuit and method
Inventor: TZENG GUANG-NAN
Filed: 2004-10-18
Abstract: A voltage detection unit generates a detection voltage signal representative of a potential difference caused by a current to be detected. A reference current generation unit generates a first reference current and a second reference current having a linear relationship therebetween. In response to the detection voltage signal and the first reference current, a transfer unit determines a first operation voltage. Furthermore, the transfer unit determines a second operation voltage and a transfer current in response to the first operation voltage and the second reference current. The second operation voltage is substantially equal to the first operation voltage. A detection current signal having a linear relationship with the current to be detected is generated through subtracting at least the second reference current from the transfer current.
Patent TW-200521942-A (TW)
Title: Liquid crystal display device and driving method to be used in same
Inventor: HONBO NOBUAKI
IPC: G09G3/36
Filed: 2004-10-18
Abstract: A liquid crystal display device is provided in which its cold cathode fluorescent tube serving as a surface light source block can reliably light up and efficiency of feeding light to a liquid crystal panel can be enhanced. When timing signals are fed to frequency setting sections, a frequency of each of driving pulse voltages becomes as high as a frequency being near to a resonant frequency corresponding to a floating capacitance occurring at start time of lighting of backlights and then becomes as low as a frequency being near to a resonant frequency corresponding to floating capacitance occurring at a stabilized period of lighting of the backlights. Therefore, the backlight, even if lighting duration of its cold cathode fluorescent tube is long, lights up reliably and a power factor is improved to improve efficiency of feeding light to the liquid crystal panel.