baber/WOPTO huggingface dataset:
Patent TW-200414117-A (TW)
Title: Driving method and circuit of liquid crystal display panel
Inventor: Dai ya-xiang
IPC: G09G3/20
Filed: 2003-01-27
Abstract: A kind of driving method for liquid crystal display (LCD) panel suitable for use in LCD panel is disclosed in the present invention. The LCD panel contains plural display unit groups where each one of the plural groups contains plural display units. Each display unit group is respectively coupled to the corresponding gate electrode and the data electrode; and the display units of each display group are coupled to the same gate electrode and the data electrode. At first, the image signal is provided to the data electrode such that the number of display unit group where positive display unit is larger than negative display unit is equal to that of the display unit group where negative display unit is larger than positive display unit. At last, scanning signals are provided to the gate electrode.
Patent TW-200305657-A (TW)
Title: Method and device for depositing semiconductor multi-component layers on a substrate
Inventor: JURGENSEN HOLGER
IPC: C23C16/455
Filed: 2003-02-21
Abstract: The invention relates to a device for carrying out a method of depositing semiconductor multi-component layers on at least one substrate, in which the process gases are introduced via a common gas inlet element into the process chamber in which a substrate holder is arranged. The gas inlet element has a gas outlet surface which is temperature-controlled and which possesses a plurality of gas outlets like a sieve. The substrate holder extends parallel to the gas outlet surface on a horizontal plane and is rotationally driven about a vertical axis. The distance between the substrate holder and the gas outlet surface is not greater than 75 mm. A gas supply device for the reactive gases consisting of at least one metal-organic compound and at least one hydride in addition to another gas is also provided. The isotherms extending above the substrate holder become increasingly flatter as the distance from the gas inlet element becomes smaller, thereby resulting in a higher degree of isothermic homogeneity.
Patent TW-200400367-A (TW)
Title: Compound polarization beam splitters
Inventor: MAGARILL SIMON
IPC: G02B27/28
Filed: 2003-02-27
Abstract: A compound polarization beam splitter (33) for use with a reflective, polarization-modulating, imaging device (10), e.g., a LCoS device, is provided. The compound PBS has: (a) an input prism (20); (b) an output prism (30), and (c) a polarizer (13), which is located between the two prisms (20,30) and which may be a wire grid polarizer (13a) or a multi-layer reflective polarizer (13b). Polarized illumination light (11) enters the input prism (20) through a first surface (21) and undergoes total internal reflection at a second surface (22) before being reflected from the polarizer (13) and polarization-modulated at the imaging device (10). The polarizer's tilt angle (β) is less than 45 DEG, which reduces astigmatism and the required back working distance of the system's projection lens (74).
Patent TW-200417414-A (TW)
Title: Jet heat-transfer device
Inventor: LUO JUN-GUANG
IPC: H01L23/473
Filed: 2003-03-06
Abstract: A jet heat-transfer device includes a hollow heat-transfer member made of a thermally conductive material and confining a vacuum sealed chamber therein. The jet heat-transfer member includes a base portion that is adapted to be placed in thermal communication with a heat source. The base portion has an outer wall surface, an inner wall surface that is opposite to the outer wall surface and that confronts the vacuum sealed chamber, and at least one coolant groove that extends from the inner wall surface toward the outer wall surface and that is in fluid communication with the vacuum sealed chamber. An amount of liquid coolant is contained in the vacuum sealed chamber and is collected in the coolant groove.
Patent TW-200417395-A (TW)
Title: Remote-control toy car set
Inventor: LIU SHU-MING
Filed: 2003-03-07
Abstract: The present invention provides a remote-control toy car set, comprising a toy car and a remote control for controlling the remote-control car. The remote-control car comprises a body, a driving device for driving the movement of the toy car, a stabilizer mounted in the body, a camera system mounted on the stabilizer for taking image in the toy car moving direction and generating a corresponding image signal, a detector for detecting the movement of the toy car with respect to a fixed direction and generating a corresponding detection signal, and a first radio frequency module installed on the toy car to transmit the image signal and the detection signal in a wireless manner or to receive radio frequency control signal for controlling the operation of the driving device. The remote control comprises a display installed on a servo device, a remote control interface for generating the control signal, and a second radio frequency module for transmitting the image signal from the toy car to the display and the servo device and transmitting in a wireless manner of the control signal generated by the remote control interface to the toy car, wherein the image taken by the camera system can be displayed on the display of the remote control. When the toy car is moving, the stabilizer keeps the included angle between the camera system and the gravitational field in a fixed value whereby the vertical direction of the scene pictured by the camera system can maintain consistent with the vertical direction of the actual scene and thus preventing the toy car is not affected by the up and down of topography.
Patent TW-200305873-A (TW)
Title: Information storage medium on which interactive contents version information is recorded, recording method, and reproducing method
Inventor: JUNG KIL-SOO
IPC: G11B27/10
Filed: 2003-03-21
Abstract: An information storage medium on which interactive contents version information is recorded, a recording method, and a reproducing method are provided. Even though a markup document can after be displayed in a reproducing apparatus having a version lower than the version of an authoring tool used to author the markup document, if the version of the authoring tool is higher than a specification version supported by the reproducing apparatus, due to specification version information automatically written in the markup document using the authoring tool, interactive contents may not be correctly reproduced. Thus, the information storage medium further includes minimum interactive contents version information and/or minimum multimedia version information that can be reproduced by the reproducing apparatus such that a reproducing apparatus can reproduce interactive contents smoothly.
Patent TW-200306903-A (TW)
Title: Anti-oxidant battery contacts for fastener-driving tool
Inventor: SHKOLNIKOV YURY
IPC: B25C1/00
Filed: 2003-03-21
Abstract: A fastener driving tool includes a housing defining a cavity for insertion of at least one battery, a battery configured for insertion into the cavity and having at least one battery contact element, a terminal module disposed in the cavity, constructed and arranged for engaging the battery and making an electrical connection therewith, the module including at least one terminal module contact element. At least one of the battery and terminal module contact elements incorporates a precious metal alloy and the other of the contact elements is conductive. The respective contact elements are configured for oxidation-free operation in the range of at least about 100g's.
Patent TW-200307367-A (TW)
Title: Semiconductor device and method therefore
Inventor: TAKASHI HASEGAWA
IPC: H01L27/12
Filed: 2003-03-24
Abstract: Where the silicon active layer of an SOI substrate is used as a resistor, it is difficult to form small wells densely in a semiconductor support substrate portion under the resistor because of the presence of a buried insulation film. It is also difficult to control the potential division of the wells. Therefore, there is the problem that the resistance value is varied by potential variations. Island-like silicon active layer and buried insulation film are formed by etching. Side spacers made of polycrystalline silicon are formed on the sidewalls of step portions of the island-like silicon active layer, buried insulation film, and semiconductor support substrate. The potentials at the side spacers are controlled. Thus, resistance value variations due to variations in the potential difference between the semiconductor support substrate and the resistor can be suppressed. Furthermore, accurate potential division owing to each resistor is facilitated.
Patent TW-200304358-A (TW)
Title: Herbicidal composition and method of weeding with the same
Inventor: KAWASAKI HIROSHI
IPC: A01N43/58
Filed: 2003-03-26
Abstract: This invention provides a herbicidal composition which comprises a combination in a specific proportion of: ingredient (A) which is 2-[(4, 6-dimethoxypyrimidin-2-yl)hydroxymethyl]-6-methoxymethyl-N-difluoromethanesulfonylanilide; with ingredient (B) which is any of fifteen compounds including 4-(2-chlorophenyl)-N-cyclohexyl-N-ethyl-4,5-dihydro-5-oxo-1H-tetrazole-1-carboxamide. None of the fifteen compounds has been used in combination with the compound of ingredient (A). When applied to a paddy field in a specific dose, the herbicidal composition shows excellent herbicidal activity against various weeds growing in paddy fields. The phytotoxicity thereof to paddy plants is extremely low.
Patent TW-200421269-A (TW)
Title: Horizontal position adjustment mechanism & method thereof
Inventor: CHANG YEN-JEN
IPC: G11B7/08
Filed: 2003-04-07
Abstract: A horizontal position adjustment method for adjusting a relative horizontal position of a mounting plate and a tray of an optical drive. The horizontal position adjustment method includes: installing a plurality of bores on the tray; opening a plurality of via holes at locations on the mounting plate in alignment with the bores on the tray, respectively; putting a plurality of screws into the via holes, respectively; screwing a plurality of nuts onto the screws respectively, so as to fasten the screws to the mounting plate; screwing the screws into the corresponding bores so as to fasten the mounting plate to the tray, and; adjusting depths of the screws in the bores respectively, so as to adjust the relative horizontal position of the mounting plate and the tray.
Patent TW-200401419-A (TW)
Title: Package for mounting a solid state image sensor
Inventor: MASAYUKI KONDO
IPC: H01L23/495
Filed: 2003-04-18
Abstract: The package for mounting a solid state image sensor is a box-type resin package having in its bottom surface an opening for allowing light to pass so that a solid state image sensor may be mounted face down there. In the package, a three-dimensional circuit is formed which has a lead comprising a conductive metal plate making electrical conductance possible. The top surface of the inner lead of the lead is exposed on the inside bottom surface in the vicinity of the opening, and the top surface of the outer lead and the edge of the lead, following a bent section of the lead, are exposed on the side wall top surface of and the top edges of the side wall side surface of the aforesaid box-type resin package, respectively, with all the parts of the lead other than the exposed parts of both ends being embedded in the resin. Because of this, the present invention provides a small, thin package for mounting a solid state image sensor which can be manufactured at low cost by using a simple process.
Patent TW-200409765-A (TW)
Title: Benzopyranone compounds, compositions thereof, and methods of treatment therewith
Inventor: MCKIE JEFFREY A
IPC: C07D311/16
Filed: 2003-04-18
Abstract: Benzopyranone compounds having the following structure: wherein R1, X, Y and n are as defined here, are disclosed. The compounds of formula (I), wherein R1 is H, can be prepared by demethylation of the corresponding phenolic methyl ether. The compounds are useful for treating a bone-resorbing disease, cancer, arthritis or an estrogen-related condition such as breast cancer, osteoporosis, endometriosis, cardiovascular disease, hypercholesterolemia, prostatic hypertrophy, prostatic carcinomas, obesity, hot flashes, skin effects, mood swings, memory loss, and adverse reproductive effects associated with exposure to environmental chemicals or natural hormonal imbalances.
Patent TW-200410249-A (TW)
Title: Using an MOS select gate for a phase change memory
Inventor: GILL MANZUR
IPC: H01L47/00
Filed: 2003-05-07
Abstract: An NMOS field effect transistor (22) may be utilized to drive the memory cell (16) of a phase change memory (10). As a result, the leakage current may be reduced dramatically.
Patent TW-200400136-A (TW)
Title: Stroller
Inventor: KASSAI KENZOU
IPC: B62B7/06
Filed: 2003-05-12
Abstract: Disclosed is a stroller foldable by reducing the lateral size, comprising a body frame 10 and a seat hammock 20. The body frame 10 comprises a seat supporter 11 and a pair of longitudinal side frame 12, while seat hammock 20 has a seat 21 with core member 53 and a back rest 22 with back core member 52. The seat core member 53 and back core member 52 are both constituted with a core member extending from the seat 21 till back rest 22.
Patent TW-200427921-A (TW)
Title: Digitally controlled bypass shut-off system
Inventor: Wang yan-zhi
IPC: F02M51/00
Filed: 2003-06-05
Abstract: This invention provides a digitally controlled bypass shut-off system to be implemented in two-stroke or four-stroke engines, comprising: a capacitor discharge ignition system, a carburetor, an engine rotation speed detector, an air bypass valve and a computer controlled unit. The carburetor includes a throttle valve position detector with an upstream that is connected to the air bypass valve or a piston-type air bypass valve. The computer controlled unit makes decisions based on the signals generated by the throttle valve position detector and the engine rotation speed detector, and outputs a signal to control the air bypass valve so as to obstruct the intake air from entering the carburetor thereby shutting off fuel that enters the engine to prevent fuel waste, and to control the optimum ignition timing, to obtain the optimum torque, and to avoid engine explosion, so as to improve the combustion state of the engine and to conserve consumption of fuel.
Patent TW-200404334-A (TW)
Title: Method and apparatus for measuring wafer voltage or temperature
Inventor: MATSUDA RYUICHI
IPC: H01L21/00
Filed: 2003-06-17
Abstract: In the invention, when using the electrostatic attraction force of electrode 7 for electrostatic clip to attract the wafer 6 placed on the susceptor 5, the temperature detection transducer 21 is used to measure the temperature of wafer 6 while the variable DC power source 23 output-voltage of electrode 7 for electrostatic clip is varied at the same time. When the temperature of wafer 6 becomes the maximum, the electric potential of wafer 6 is then measured according to the output voltage of variable DC power source 23.
Patent TW-200409118-A (TW)
Title: Circuit and method of writing a toggle memory
Inventor: NAHAS JOSEPH J
IPC: G11C11/16
Filed: 2003-06-26
Abstract: A magnetoresistive random access memory (112) is operated in a toggle fashion so that its logic state is flipped from its current state to the alternate state when written. This provides for a more consistent and reliable programming because the magnetic transitional energy states during the toggle operation are stable. In a write situation, however, this does mean that the state of the cell (112) must be read (122) and compared (130) to the desired state of the cell (112) before the cell (112) is flipped. If the cell (112) is already in the desired logic state, then it should not be written. This read time penalty before writing (128) is reduced by beginning the write process while reading and then aborting the write step (128) if the cell is already in the desired state. The write (128) can actually begin on the cell (112) and be aborted without adversely effecting the state of the cell (112).
Patent TW-200414660-A (TW)
Title: Pulse width modulation method and device thereof, power conversion method and power converter
Inventor: NAKAMURA ATSUHIKO
IPC: H03K7/08
Filed: 2003-07-15
Abstract: The purpose of the present invention is to provide a pulse width modulation method and device thereof, in which the current pulse width on the DC side is set to be above the width for proceeding current detection, and no mutual interference is produced during switching; and also provide a power conversion method; and a power converter. The pulse width modulation method of the present invention is characterized in comprises the steps of operating a second instruction signal, so that each of the differences between two arbitrary instruction signals in three first instruction signals may be more than the predetermined value; and performing pulse width modulation based on the second instruction signal.
Patent TW-200509694-A (TW)
Title: Liquid crystal display and extractable base thereof
Inventor: CHIN CHUNG-HSIEN
IPC: F16M11/00
Filed: 2003-08-21
Abstract: A liquid crystal display and an extractable base thereof. The liquid crystal display includes a display panel, a moving assembly and a locking assembly. The moving assembly is connected to the display panel, and moves the display panel. The locking assembly is moveable between a first position and a second position. When the locking assembly is located at the first position, the moving assembly is abutted by the locking assembly so that the display panel cannot be moved. When the locking assembly is located at the second position, the moving assembly is not abutted by the locking assembly so that the display panel can be moved by the moving assembly.
Patent TW-200511705-A (TW)
Title: Driver circuit keeping down counter-electromotive force and negative voltage
Inventor: KU RAY
IPC: H02P1/18
Filed: 2003-09-03
Abstract: A driver circuit for a DC motor. The DC motor contains two coils. A driver circuit of the invention includes four transistors. The first and second transistors respectively connect to the two coils at two nodes and are used to drive the two coils. The third and fourth transistors respectively receive two control signals in order to alternately and essentially not simultaneously turn on the first and second transistors. The driver circuit also includes two capacitors and two resistors serving the purpose of keeping down counter-electromotive force and negative voltage experienced at the two nodes in every instant that the first or second transistor is switching.
Patent TW-200407186-A (TW)
Title: Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas
Inventor: BECKMAN JAMES R
IPC: B01D5/00
Filed: 2003-09-10
Abstract: The invention disclosed herein relates to a continuous contacting apparatus for separating a liquid component from a liquid mixture. In one embodiment, the apparatus includes a first chamber having first and second ends, a second chamber having first and second ends, and a common heat transfer wall capable of providing thermal communication between the first chamber and the second chamber. Two condensors/heat exchangers can also be connected to the two chambers. In an another embodiment, the invention relates to a continuous contacting apparatus for exchanging heat released by a desiccant. The apparatus includes a heat-releasing chamber, a heat-absorbing chamber, a common heat transfer wall capable of providing thermal communication between the heat-releasing chamber and the heat producing chamber, and a desiccant regenerator.
Patent TW-200416670-A (TW)
Title: Multiple stream readout
Inventor: LEIBBRANDT GODERT WILLEM RENSWOUD
IPC: G11B20/00
Filed: 2003-09-23
Abstract: An apparatus and a method for streaming real time data from a storage medium containing layered coding formats is proposed. The method comprises the steps receiving from one or more applications commands initiating at least two data streams and indicating a demanded resolution, retrieving information regarding coding formats available on said storage medium and regarding maximum read-out data rate supported by a data readout device, selecting a compression format for each data stream on the basis of said received commands, and said retrieved coding format information, so that the sum of data streams does not exceed said maximum read-out data rate, and sending streaming requests corresponding to said selected compression formats to said data readout device.
Patent TW-200419254-A (TW)
Title: Backlight unit and liquid crystal display unit using backlight unit
Inventor: IDEI KAZUYA
IPC: G02B5/08
Filed: 2003-09-30
Abstract: The invention is provided to lower the high-voltage-side reflectance or transmittance/luminance of a fluorescent lamp, or raise its low-voltage-side reflectance or transmittance/luminance with respect to the reflection unit of a backlight unit, the fluorescent tube surface of a fluorescent lamp or the diffusion unit to compensate for the uneven brightness of a lighting light, thereby making the brightness uniform, in order to compensate for an uneven brightness in the longitudinal direction of the fluorescent lamp of the backlight unit to provide a uniform-brightness display screen. For example, dot pattern regions (D1-D3) with gradual increase in of density are given to the portion, where a fluorescent lamp brightness is relatively high, of the reflection layer (13) of the backlight unit. In addition, an uneven brightness in the longitudinal direction of the fluorescent lamp is compensated to make the brightness uniform on a display unit by controlling display image data to be supplied to a liquid crystal panel, or by controlling the opening ratio of the liquid crystal panel or the like.
Patent TW-200513830-A (TW)
Title: Spray film cooling system
Inventor: YEN CHIN-HUEI
IPC: G06F1/20
Filed: 2003-10-09
Abstract: Enhanced spray film cooling modules are invented to improve the overall heat transfer rate of the coolers, thermal modules or heat sinks for the heat dissipation devices used in personal computers, notebook personal computers. The invention makes uses of the facts that the heat transfer coefficient of the spray film cooling system is higher than that of the forced convection between air and metal. And the forced air is used to enhance the heat transfer rate and take the water vapor with thermal energy out of the system to avoid the heat accumulation as well. The invented modules include a heat sink(s), spray nozzle(s), cooling fan(s), a cooling chamber and a coolant circulation system. The coolant (normally water) is pumped through the spray nozzle(s) and sprayed onto the heat sinks, from which thermal energy are transferred. Some coolant is recycled into the cooling water circulation system; some is trapped by a gas liquid separator: the remaining, as vapor with thermal energy from the heat sink is taken along with air to the environment.
Patent TW-200515465-A (TW)
Title: Method for processing substrate and apparatus thereof
Inventor: NAKATSUKASA KATSUYOSHI
IPC: H01L21/00
Filed: 2003-10-17
Abstract: This invention relates to a method for processing substrate and apparatus thereof, which accommodates a plurality of sets of substrates with desiccant gas steadily and evenly. Dividing processing tank 10 into a washing processing part 15 and a desiccating processing part30, forming a gap in a connecting part which is located in between the two processing parts such that the gap is connected with a water tank 29, at the time of desiccating the substrates, moving the substrates from the washing processing part to the desiccating processing part. Inserting a reticular board 28 into the gap, which makes an inner pressure of the desiccating processing part 30 higher than that of the water tank 29, and an inner pressure of the washing processing part 15 is lower than that of the desiccating processing part 30, at last the desiccant gas is injected onto the substrates. In this case, the reticular board 28 is preferably arranged with a plurality of through holes having a predetermined diameter.