baber/WOPTO huggingface dataset:
Patent TW-519844-B (TW)
Title: Color conversion apparatus and color conversion method
Inventor: SUGIURA HIROAKI
IPC: B41J2/525
Filed: 2001-06-14
Granted: 2003-02-01
Abstract: A conventional color conversion apparatus involves a problem that the achromatic component and brightness may deteriorate in performing color conversion. A color conversion apparatus according to the invention generates new color data corresponding to red, green and blue color data by a matrix operation which uses a first operation term effective for at least one hue among red, yellow, blue, green, cyan and magent, and a second operation term calculated in accordance with the first operation term and effective for a predetermined inter-hue region between at least one pair of hues among the pairs of red-yellow, yellow-green, green-cyan, cyan-blue, blue-magenta and magenta-red. Therefore, the color conversion can be practiced without causing unwanted achromatic color component and deterioration of brightness.
Patent TW-518744-B (TW)
Title: Method for driving semiconductor memory
Inventor: SHIMADA YASUHIRO
IPC: G11C11/22
Filed: 2001-07-11
Granted: 2003-01-21
Abstract: A multi-valued data is written in a ferroelectric capacitor, which stores a multi-valued data in accordance with displacement of polarization of a ferroelectric film thereof, by applying a relatively high first writing voltage or a relatively low second writing voltage between a first electrode and a second electrode of the ferroelectric capacitor. Next, a potential difference induced between the first and second electrodes is removed. Then, the multi-valued data is read by detecting the displacement of the polarization of the ferroelectric film by applying a reading voltage between the second electrode and a substrate where a reading FET for detecting the displacement of the polarization of the ferroelectric film is formed. The reading voltage has the same polarity as the first writing voltage and is set to such magnitude that, in applying the reading voltage, a first potential difference induced between the gate electrode of the reading FET and the substrate when the multi-valued data is written by applying the first writing voltage is smaller than a second potential difference induced between the gate electrode and the substrate when the multi-valued data is written by applying the second writing voltage.
Patent TW-574531-B (TW)
Title: Liquid crystal display device
Inventor: LU CHIEN-HSIN
IPC: G02F1/133
Filed: 2001-07-13
Granted: 2004-02-01
Abstract: There is provided a liquid crystal display device, which includes a first substrate element, a second substrate element, a frame rubber and a liquid crystal layer. The frame rubber is arranged between the first substrate element and the second substrate element to form a space. The liquid crystal layer is arranged in the space to form a display cell, wherein the display cell has a display area and a non-display area surrounding the circumference of the display area. In addition, the display device further includes a color filter arranged on the first substrate element or the second substrate element to generate suitable color display, and the distribution of the color filter is larger than the display area.
Patent TW-I236584-B (TW)
Title: Method and apparatus for removing and installing a computer system bus agent without powering down the computer system
Inventor: SELF KEITH M
IPC: G06F13/40
Filed: 2001-08-21
Granted: 2005-07-21
Abstract: An example embodiment of a computer system that includes a removable agent that can be removed or installed without powering down the system includes a fixed bus agent and the replaceable bus agent. The fixed bus agent and the replaceable bus agent are electrically coupled together by a presence detect signal, a synchronization signal, and a data bus. A deassertion of the presence detect signal indicates to the fixed bus agent that the removable bus agent has been disconnected and is no longer electrically coupled to the fixed bus agent. The fixed bus agent then tri-states its outputs and also prevents potentially invalid data from being delivered to the core circuitry of the fixed bus agent. An assertion of the presence detect signal indicates to the fixed bus agent that the replaceable bus agent is electrically connected to the fixed bus agent. In response to the assertion of the presence detect signal, the fixed bus agent and the replaceable bus agent enter reset periods. Following the reset periods and when each bus agent is ready to communicate to the other agent, the fixed bus agent and the replaceable bus agent signal to each other over the synchronization signal that each is ready to begin communication over the data bus.
Patent TW-526514-B (TW)
Title: Display device and cathode ray tube
Inventor: STEINHAUSER HEIDRUN
IPC: H01J29/48
Filed: 2001-09-06
Granted: 2003-04-01
Abstract: A display device comprising a deflection unit and a cathode ray tube having an in-line electron gun. The electron gun comprises a main lens portion having means for generating a main lens field and an auxiliary field. Furthermore, the electron gun comprises a prefocusing lens portion having a first, a second and a third electrode for generating a prefocusing lens field. In operation, in a direction perpendicular to the in-line plane, the auxiliary field and the main lens cause the electron beam to leave the main lens substantially parallel to the in-line plane, whereby the diameter of the electron beam at a gap of the main lens at the anode side is smaller than or equal to the diameter of the aperture of the second electrode throughout the deflecton of the electron beam across the display screen. By virtue thereof, an improved picture reproduction can be obtained.
Patent TW-561036-B (TW)
Title: System for dispensing plurality of wet wipe
Inventor: FAULKS MICHAEL JOHN
IPC: A47K7/00
Filed: 2001-09-10
Granted: 2003-11-11
Abstract: There is provided a wet wipes dispensing system. The system includes a plurality of separably joined wet wipes and the plurality of separably joined wet wipes include a lubricant. The system also includes a dispenser including a sealed chamber, the sealed chamber housing the plurality of separably joined wet wipes therein. The dispenser also includes a flexible elastic sealing orifice through which wet wipes from the plurality of separably joined wet wipes can be dispensed from the sealed chamber. At least a portion of the lubricant is automatically transferable to the flexible elastic sealing orifice when wet wipes from the plurality of separably joined wet wipes are dispensed from the sealed chamber through the flexible elastic sealing orifice whereby a drag relationship between the wet wipes and the flexible elastic sealing orifice is reduced by at least about 20%.
Patent TW-511156-B (TW)
Title: Film-forming method and film-forming apparatus
Inventor: EMA TATSUHIKO
IPC: B05C5/02
Filed: 2001-09-14
Granted: 2002-11-21
Abstract: The subject of the present invention is to suppress the generation of film thickness distribution in a coated film, and at the same time to shorten time for forming the film. The solution of the present invention is as follows. A liquid film formation section is composed of a resist dispense nozzle 102, the nozzle movement mechanism not shown in a figure that moves the resist dispense nozzle 102 in a y direction (a horizontal direction on page space), and the movement rest of the substrate 110 to be treated not shown in the figure where the substrate 110 to be treated having a diameter of 200 mm is installed and is moved in the x direction. A liquid film drying section is composed of a suction nozzle 101, and a vacuum pump 103 connected to the suction nozzle 101. Also, the movement rest of the substrate to be treated is also one of the components of the liquid film drying section.
Patent TW-540164-B (TW)
Title: Radiation-emitting semiconductor-body and its production method
Inventor: LUTGEN STEPHAN
IPC: H01L21/208
Filed: 2001-11-06
Granted: 2003-07-01
Abstract: The radiation-generating layer-sequence (2) is grown directly on a window-layer (3), which has one or several overlapped AlGaAs-layers (4, 5, 6). The AlGaAs-layers are produced by means of liquid-phase-epitaxy or a similar method and have respectively an Al-content far from the layer-sequence (2), in which AlGaAs is transparent for the generated radiation. The Al-content decreases in each AlGaAs-layers (4, 5, 6) in the direction to the active layer-sequence (2). The Window-layer (3) is alternatively composed of a non-supporting AlGaAs-epitaxy substrate (7), which has Al-content, in which AlGaAs is transparent for the generated radiation.
Patent TW-I253088-B (TW)
Title: Manufacture method and structure of the metal strip resistor
Inventor: CHERN FUH-CHYANG
IPC: H01C7/00
Filed: 2001-12-26
Granted: 2006-04-11
Abstract: This invention relates to a manufacture method and structure of the metal plate resistor. Form the electrodes by thick-film electro-casting way to the substrate (namely, electric resistance alloy board), and coat the painting layer upon the substrate surface layer for heat-radiation, and further paste a metal radiator piece upon the painting layer. The manufacture process subsequently comprises forming board by rolling, punching, electroplating, cutting-up, cutting the ditch, coating the painting layer, and fixing the heat sink sheet, the strip resistor manufacturing is completed after the coating painting layer dries, the product manufactured by the said production method is the strip resistor structure of the present invention. The abovementioned method of forming electrodes by electroplating can increase the contact area between the electrode and the substrate current passing through increases with a lower resistance value to 0.0001 Omega. Moreover, the design of heat dissipation plate on the substrate has a better heat-dissipation effect, which will not affect resistance accuracy, and increases the power.
Patent TW-552338-B (TW)
Title: A deposit prevention system for influx of rivers and reservoirs
Inventor: PENG DA-SHIUNG
IPC: E02B8/02
Filed: 2001-12-28
Granted: 2003-09-11
Abstract: This invention provides a deposit prevention system for influx of rivers and reservoirs, mainly of to set at least one fence, which is able to be jointed with both side embankments of head race, in the rivers or reservoir intakes to intercept sand and stone carried by the water flows to obtain deposit prevention effect.
Patent TW-506885-B (TW)
Title: Method of and apparatus for manufacturing molded materials of thermosetting resin composition
Inventor: HASHIMOTO OSAMU
IPC: B29B9/04
Filed: 2001-12-31
Granted: 2002-10-21
Abstract: Method of and apparatus for manufacturing molded materials of thermosetting resin composition, which comprise performing sequentially for the following in a method for granulating a thermosetting resin molding material: a first process test that the molding material in a molten state is transferred while it is rolled to a sheet article with a specific thickness, and then to a noodle state processing article lining together transversely cutting the molding material with a specific width in a direction parallel to the transfer direction of the molding material; a cutting step which cut the resulting processing article from first process step with a specific length in a direction relative to the transfer direction; a transfer direction change step which change the transfer direction of the passing cut processing article in a direction 90 DEG to the longitudinal cutting line; and a second process step to obtain grain articles from cutting the process article whose transfer direction has been changed with a specific width in a direction parallel to the transfer direction.
Patent TW-548577-B (TW)
Title: A personal computer displaying display data inputted from another personal computer
Inventor: ITO YASUHISA
IPC: G06F3/153
Filed: 2002-02-01
Granted: 2003-08-21
Abstract: A personal computer which displays display data inputted from another personal computer, while the saving of the electric power is accomplished, includes: a display controller which outputs a first RGB signal; a first control circuit to which electric power is supplied at all times, receiving the first RGB signal and a second RGB signal from another personal computer and outputs the first RGB signal or the second RGB signal; an LCD unit which receives the first RGB signal or the second RGB signal; a second control circuit to which electric power is supplied at all times, detecting that the second RGB signal is inputted to the first control circuit; and a power supply circuit. The second control circuit controls the first control circuit to output the second RGB signal to the LCD unit and controls the power supply circuit to supply electric power to the LCD unit, when the second control circuit detects that the second RGB signal is inputted to the first control circuit.
Patent TW-535472-B (TW)
Title: Printed circuit board mounting facility
Inventor: MEYER DANIEL B
IPC: H05K1/14
Filed: 2002-02-19
Granted: 2003-06-01
Abstract: A facility for mounting an electronic component includes a first circuit board having of mounting apertures. A mounting element is associated with each aperture, and includes a boss defining a bore. The boss has a first surface contacting a major surface of the first circuit board, and a second surface opposite the first surface. A pin is received in the bore, and has a lower portion protruding from the first surface of the boss and into one of the apertures. The pin's lower portion defines a space to capture a portion of the first circuit board. A fastener connected to the pin may generate compression between the space and the boss to secure the board, and a corner-shaped protrusion on the second surface may constrain the corner periphery of a second board resting on the second surface, with the fastener also securing the second board against the boss.
Patent TW-526597-B (TW)
Title: Manufacturing method of discrete circuit device
Inventor: CHEN WEN-LUNG
IPC: H01L23/12
Filed: 2002-02-27
Granted: 2003-04-01
Abstract: A kind of manufacturing method of discrete circuit device is disclosed in the present invention. The steps contain the followings: (a) forming a matrix containing a plurality of the first conducting wirings on one surface of the first substrate; (b) forming a corresponding matrix containing a plurality of the second conducting wirings on one surface of the second substrate; (c) individually placing a circuit device chip between the first and the second conducting wirings corresponding to the first and the second substrates; (d) filling the unoccupied space between the first and the second substrates with the material, which is the same as or similar to that of the first and the second substrates, so as to completely encapsulate these circuit device chips to form a wrapped matrix; (e) on the wrapped matrix surface, forming a deep trench by vertically cutting deeply along the space between two adjacent rows of devices to reach a position below the surface of the opposite side substrate such that the first conduction wiring of one device and the second conduction wiring of the other adjacent device are respectively exposed between two adjacent devices; (f) forming one piece of conductor in each deep trench to fill up the deep trench so as to electrically contact the first and the second exposed conduction wirings, respectively, of these two adjacent devices; (g) following each piece of conductors and cutting at the central portion to reach the conductor bottom portion so to cut and divide the conductor to form two electrically isolated and symmetrical parts; (h) following a direction perpendicular to these deep trenches and forming a deep trench by vertically cutting deeply along the space between two adjacent rows of devices to reach a position below the surface of the opposite side substrate; and (i) breaking up and separating these individually discrete devices.
Patent TW-550371-B (TW)
Title: Arrangement for the detection of relative movements or relative positions of two objects
Inventor: GOMBERT BERND
IPC: G01B11/26
Filed: 2002-02-27
Granted: 2003-09-01
Abstract: An optoelectronic arrangement for the detection of relative movements or relative positions of two objects, with the arrangement comprising at least four optoelectronic elements, characterised in that the optoelectronic elements are arranged in at least one first plane and in a second plane different from the first one in such a manner that at least three optoelectronic elements are arranged in the first plane and at least one optoelectronic element is arranged in the second plane. Further, a force and/or moment sensor provided with this arrangement with a first board and a second board, with the first board and the second board being elastically connected with each other and movable relative to one another. Finally, a personal computer keyboard which is provided with such a force and/or moment sensor.
Patent TW-548981-B (TW)
Title: Broadcasting distribution apparatus
Inventor: FUJITA MITSUKO
IPC: H04N21/8352
Filed: 2002-03-18
Granted: 2003-08-21
Abstract: The broadcasting distribution apparatus of the invention is used to formulate and distribute program control data so as to implement the method in forming and transmitting common program control data among all stations during united broadcasting. To achieve this goal, the following mechanisms are provided: a program data area forming mechanism, which utilizes program data of united broadcasting stations to form a program data area; a program data area distribution mechanism, which repeatedly distributes the program data area and formulates program data stream; an alternative program data area forming mechanism, which forms the alternative program data area from one or more replacing program data of programs from united broadcasting stations; and a program data stream replacement mechanism, which is used to form the program data stream in compliance with the following condition that one or more program data area of replacement target related to the program data stream conducts a later replacement with replacement program data area. The invention can formulate the program data stream and the replacement program data stream so that the program control data among united broadcasting stations can be shared.
Patent TW-595176-B (TW)
Title: Method for using user data in a bluetooth device without user interface
Inventor: KIM SU-HWAN
IPC: H04L12/56
Filed: 2002-04-17
Granted: 2004-06-21
Abstract: The present invention disclosed a method of using user data in a bluetooth device without a user interface. In the method, user data are transferred from other bluetooth device having a user interface and stored. The stored user data are read out according to an input of a predetermined shortcut key and used for communication with a bluetooth device that corresponds to the read-out user data.
Patent TW-535491-B (TW)
Title: Heat sink device having lateral heat dissipation with secondary flow
Inventor: WANG JI-PIN
IPC: H05K7/20
Filed: 2002-06-11
Granted: 2003-06-01
Abstract: The present invention provides a heat sink device having lateral heat dissipation with secondary flow applied in a projector, wherein the projector has plural polarizers, and the heat sink device having lateral heat dissipation with secondary flow is disposed in the way that the generated air flow direction is parallel to the direction of polarizer sheet. The device comprises a housing seat, a fan wheel, and at least a flow conduction member. The fan wheel is disposed on the housing seat and has plural fan blades, the flow conduction member is disposed on the surface of fan wheel unconnected to the housing seat. Thus, when the air flow generated from the fan blade flows toward the polarizer sheet, the air generates disturbance by the flow conduction member to enhance the heat dissipation effect.
Patent TW-I265218-B (TW)
Title: Silicon single crystal wafer having void denuded zone on the surface and diameter of 300 mm or more and its production method
Inventor: IIDA MAKOTO
IPC: C30B15/00
Filed: 2002-06-12
Granted: 2006-11-01
Abstract: To establish conditions for pulling a silicon single crystal and for heat treatment of a wafer, so as to obtain a silicon single crystal wafer having a defect-free layer are from COP to a sufficient depth from the surface when the silicon single crystal having a diameter of >= 300 mm is pulled, processed to a wafer and subjected to thermal treatment. The silicon single crystal wafer having a diameter of >= 300 mm and characterized in that the defect-free layer free from COP exists in a region from the surface to a depth of >= 3 mum is provided. When the silicon single crystal having a diameter of >= 300 mm is grown by a CZ method in which nitrogen is doped, a method for producing the silicon single crystal, which comprises growing while controlling the value of V/G (mm<2>/K.min) to be not more than 0.17, wherein, V (mm/min) is defined as the pulling speed and G (K/mm) is defined as the average value of the temperature gradient in the range from the melting point of silicon to 1,400 DEG C in the pulling direction in the crystal, is also provided. Further, in the method for producing the silicon single crystal wafer by subjecting the silicon single crystal wafer having a diameter of >= 300 mm to thermal treatment, a method of producing the silicon single crystal wafer, in which the silicon single crystal wafer is subjected to heat treatment at a temperature of >= 1,230 DEG C for at least 1 hour under an atmosphere of an inert gas, hydrogen or a gaseous mixture of these gases, is provided.
Patent TW-I285522-B (TW)
Title: Arrangement and method for detecting sidewall flaking in a plasma chamber
Inventor: BAIER ULRICH
IPC: H01J37/32
Filed: 2002-07-03
Granted: 2007-08-11
Abstract: A light source (7), preferably a laser, and an array of detectors (2), e.g. a CCD or diode array, are provided for measuring the intensity (8) of light (6) scattered by polymer film material (9) deposited on the wall surface (10) of a plasma chamber (1) in a plasma etch reactor. When disadvantageous flaking starts, the intensity (8) of scattered light (6) increases e.g. with respect to the intensity (8') of directly reflected light (5), which can be monitored and answered by issuing a warning signal. Directly reflected light (5) is measured by means of a second array of detectors arranged along a line on an inner surface wall, that intersects with said reflected beam of light (5). Thus local distributions of contaminating particles can be examined. A suitable cleaning step is initiated, thus leading to a reduction of contaminating particles or metal impurities in semiconductor device manufacturing. Problems can be recognised during the etch process and time is additionally saved by the present in-situ measurement.
Patent TW-567332-B (TW)
Title: Fuel single cell performance testing device and method of the same
Inventor: SHIU YAU-SHENG
IPC: G01R31/36
Filed: 2002-07-12
Granted: 2003-12-21
Abstract: The present invention provides a fuel single cell performance testing device and method, in which the anode and cathode of the fuel single cell are connected to an electronic load, and an air source and a hydrogen source are applied into the fuel single cell when the fuel single cell is working in defined operating temperature, humidity and back pressure conditions, and a discharge mode. Under different defined voltages, a signal sampling step of balance point capturing is used to measure the current varying situation of the fuel single cell. The signal sampling step of balance point capturing includes the following steps: capturing the current signal of the fuel single cell, determining whether the number of samples has reached a predefined sample setting value, determining whether the sampling time exceeds a predefined time value, and performing a step of accumulating the time value and setting value when the determined sampling time is more than the predefined time value.