baber/WOPTO huggingface dataset:
Patent TW-I241844-B (TW)
Title: CMOS sensor array with a memory interface
Inventor: EWEDEMI ODUTOLA OLUSEYE
IPC: G06F12/00
Filed: 2001-12-25
Granted: 2005-10-11
Abstract: An image sensor includes a sensor or a pixel array, a data memory, and a logic circuit, all fabricated on the same integrated chip. The sensor or pixel array outputs digital signals as pixel data representing an image of a scene. The data memory is coupled to the sensor or pixel array for storing the pixel data. The logic circuit is coupled to the data memory and provides a memory interface for exporting the pixel data. The memory interface can be one of a SRAM, a DRAM or a packet protocol synchronous DRAM interface. Including a memory interface in the image sensor allows the image sensor to be coupled directly to the memory interface port of an external image processing unit. The image processing unit can access the image sensor using conventional memory access protocols, thus improving the efficiency and reducing the operational complexity of the image processing unit.
Patent TW-531484-B (TW)
Title: Method of manufacturing material containing cypress thiol for improving living environment
Inventor: TOSAKA EISAKU
IPC: B27K3/34
Filed: 2001-12-27
Granted: 2003-05-11
Abstract: This invention relates to a method of manufacturing material containing cypress thiol for improving living environment, which material is constructed by absorbing oil extracted from cypress containing thiol into pores of porous particles. The method includes the following steps: mixing the oil extract with alcohol to obtain a mixture; mixing the porous particles into the mixture; causing the mixture to be absorbed into the pores of the porous particles; removing the alcohol content in the mixture absorbed into the pores of the porous particles to obtain the material containing cypress thiol for improving living environment. As such, the absorption rate and operation of the oil extract into the porous particles can be improved.
Patent TW-I253443-B (TW)
Title: A manufacturing method of powders or granules containing ingredients of native minerals
Inventor: HO HONG-XIN
IPC: C04B38/00
Filed: 2001-12-31
Granted: 2006-04-21
Abstract: Provided is one kind of manufacturing method of powders or granules containing ingredients of native minerals. Its manufacturing method comprises: (1) first respectively shattering a raw material A of coral plus native stalactite and a raw material B of pearl, then stirring to mix well; (2) carrying out calcining at high temperature; (3) cooling down; (4) grinding to form the powdery raw material. Thereunder, the powder containing native minerals is provided. Then mix powders containing ingredients of native minerals with figuline (powder) raw materials to produce granules. And the granule containing ingredients of native minerals can be obtained.
Patent TW-583215-B (TW)
Title: Transparent flexible polyester
Inventor: HARUNA TOSHIHIDE
IPC: C08G63/672
Filed: 2002-03-22
Granted: 2004-04-11
Abstract: A transparent flexible polyester comprises as main components a copolyester comprising 99 to 40 mol% of a hard segment and 1 to 60 mol% of a soft segment. An unstretched sheet obtained by melt-molding said transparent flexible polyester has an elastic modulus of 18 to 1500 MPa, a crystallization index Xc of 5 to 33% measured by wide angle X-ray, and a haze (100 mum conversion) of 0 to 15% or less.
Patent TW-I302544-B (TW)
Title: Process for continuous production of polycarbonates and a reactor therefor
Inventor: UWE HUCKS
IPC: C08G64/20
Filed: 2002-04-24
Granted: 2008-11-01
Abstract: Preparation of polycarbonates from oligocarbonates in the melt, by ester exchange of diaryl carbonates with diphenols in the presence of a catalyst. The polycondensation is conducted at high specific surface and a permanent free film formation rate under gravity, using a reactor provided with a rotating circular perforated disk.
Patent TW-569606-B (TW)
Title: Digital camera with low memory usage
Inventor: CHUNG TZU-CHIANG
IPC: H04N1/21
Filed: 2002-04-25
Granted: 2004-01-01
Abstract: A digital camera has an image sensor system, a first compression system, a frame buffer, a first decompression system, and an image processing system. The image sensor system provides n pixels of initial image information. The n pixels each have m bits of intensity information of one color from three component colors. The initial image information is thus nx m bits in size. The first compression system compresses the nx m bits of the initial image information into r bits of secondary image information. The frame buffer is at least r bits in size for storing the secondary image information. The first decompression system decompresses the r bits stored in the frame buffer to provide tertiary image information. Finally, the image processing system accepts the tertiary image information to generate processed image information. The pixels of the processed image information each have intensity information for each color of the three component colors.
Patent TW-I232812-B (TW)
Title: Heat-sensitive recording material
Inventor: SEKI SHIGETOSHI
IPC: B41M5/26
Filed: 2002-05-15
Granted: 2005-05-21
Abstract: Disclosed is a heat-sensitive recording material comprising a support and a heat-sensitive recording layer formed on the support and containing a leuco dye, a developer and a binder, wherein the heat-sensitive recording material uses as the developer at least two hydroxy-diphenylsulfone compounds such as 4-hydroxy-4'-isopropoxy-diphenylsulfone, 2,4'-dihydroxy-diphenylsulfone and the like, and uses as the leuco dye a black-color-forming leuco dye such as 3-di (n-butyl) amino-6-methyl-7-anilinofluoran or the like and 0.5 to 3.5 wt.%, relative to the black-color-forming leuco dye, of a red-color-forming leuco dye such as 3-diethylamino-7-chlorofluoran or the like.
Patent TW-531518-B (TW)
Title: Coil handling device
Inventor: BULLINGTON ROBERT E
IPC: B21C47/24
Filed: 2002-05-20
Granted: 2003-05-11
Abstract: A coil handling device for engaging a coil having a depth and an interior surface defining a diameter and defining a longitudinal axis, is configured to engage the coil with the longitudinal axis oriented vertically and reorient the coil to position the longitudinal axis horizontally. The handling device includes a transport assembly, a lift assembly and a manipulating assembly. The manipulating assembly is mounted to the lift assembly and includes a pair of spaced apart support arms and a pivoting carriage carried by the support arms. The carriage includes a locking arm for engaging the interior surface of the coil along the depth of the coil and a thrust lever including a bearing arm and a lever arm disposed at an obtuse angle to one another opposite the locking arm. The thrust lever is pivotable mounted to the carriage between a first position wherein the locking arm and bearing arm readily insert into the coil and a second position wherein the bearing arm is urged against the interior surface of the coil to lock the coil between the locking arm and the bearing arm. The pivoting carriage is pivotable between a first position in which the coil longitudinal axis is vertical and a second position in which coil longitudinal axis is horizontal.
Patent TW-I250145-B (TW)
Title: Process for the production of 2-(cyclohex-1'-enyl)-cyclohexanone
Inventor: WU TZENG-RUNG
IPC: C07C45/72
Filed: 2002-05-31
Granted: 2006-03-01
Abstract: This invention discloses one kind of improved manufacturing method of 2-(cyclohex-1'-enyl)-cyclohexanone which includes making cyclohexanone undergo the Aldol condensation reaction in a mixture of an inorganic acid aqueous solution and an organic solvent, in which after being settled to be delaminated, the lower layer of inorganic acid aqueous solution can be recycled to use. The product of 2-(cyclohex-1'-enyl)-cyclohexanone can be obtained by treating the upper layer of organic solution to be further separated by reduced pressure distillation. The evaporated alkane solvent and the un-reacted cyclohexanone can also be recycled to use.
Patent TW-548695-B (TW)
Title: Oxidation of silicon nitride films in semiconductor devices
Inventor: BALLANTINE ARNE W
IPC: H01L21/316
Filed: 2002-06-03
Granted: 2003-08-21
Abstract: Disclosed is a method to convert a stable silicon nitride film into a stable silicon oxide film with a low content of residual nitrogen in the resulting silicon oxide film. This is an unexpected and unique property of the in situ steam generation process since both silicon nitride and silicon oxide materials are chemically very stable compounds. Application of the claimed method to the art of microelectronic device fabrication, such as fabrication of on-chip dielectric capacitors and metal insulator semiconductor field effect transistors, is also disclosed.
Patent TW-557605-B (TW)
Title: Diversified printing circuit planar array antenna
Inventor: PENG SHENG YING
IPC: H01Q21/30
Filed: 2002-06-28
Granted: 2003-10-11
Abstract: The invention relates to a diversified printing circuit planar array antenna, which comprises the antenna unit formed by two sets of planar printed antennae on one side of a dielectric board, where two antenna units are perpendicular and go through microstrip line to interconnect so as to form horizontal/vertical polarization respectively. The back of the dielectric board is installed grounding side formed with copper foil. With the said antenna design, it can provide diversity such as ""space distance, antenna field pattern diagram, antenna polarization, antenna frequency"" to effectively solve issues of video communication quality and interference like multi-path phase difference attenuation, wave polarization change and antenna field pattern curve variation.
Patent TW-570877-B (TW)
Title: Porous material of ink cartridge
Inventor: CHOU CHING-YU
IPC: B41J2/175
Filed: 2002-07-19
Granted: 2004-01-11
Abstract: Disclosed is a porous material of ink cartridge, which provides a porous material to be disposed in an ink compartment of an ink cartridge. The porous material includes a body which has a top greater than a bottom, the bottom being positioned in accordance with the position of ink ejection nozzle and abutting against the ink ejection nozzle. By means of the shape and height of the porous material, when the porous material is received in the ink compartment, the bottom is compressed by the ink ejection nozzle, resulting in a greater compression ratio and inducing great capillary forces to channel ink movement toward the ink ejection nozzle, thereby reducing ink.
Patent TW-I221816-B (TW)
Title: Door lock control method and door lock device for vehicle
Inventor: UNO HIROO
IPC: E05F15/14
Filed: 2002-07-19
Granted: 2004-10-11
Abstract: To provide a door lock control method for a vehicle, which can positively prevent unlocking of a door during traveling of the vehicle, to thereby improve the safety of door locking, and to provide a door lock device. Door lock control for the vehicle is carried out by using a locking means which energizes a lock switching pin to a locking position by the force of a spring, and switches the lock switching pin to an unlocking position by supplying electric power to a solenoid 54. When the traveling speed of the vehicle is below a constant value, a control device 70 on-off-controls power supply from a power source 80 to the solenoid 54, based on a command input from outside. When the traveling speed of the vehicle is equal to or larger than the constant value, a vehicle speed detecting switch 81 is operated, and power supply from the power source 80 to the solenoid 54 is inhibited in spite of the input of the command.
Patent TW-581825-B (TW)
Title: Vapor-phase corrosion inhibitors and method of preparing same
Inventor: REINHARD GEORG
IPC: C23F11/02
Filed: 2002-07-26
Granted: 2004-04-01
Abstract: Substance combinations which contain (1) an inorganic salt of nitrous acid, (2) a water-insoluble polysubstituted phenol, (3) an aliphatic ester of a dihydroxybenzoic acid, and (4) a tocopherol plus optionally (5) a suitable water vapor-volatile bicyclic terpene or an aliphatically substituted naphthalene which promotes sublimation of the components present in the respective substance combination, especially in air at a relatively high atmospheric humidity, and the use of such substance combinations as vapor phase corrosion inhibitors in packaging or in storage in closed spaces for protection of the conventional metals for use such as iron, chromium, nickel, tin, zinc, aluminum, copper and their alloys against atmospheric corrosion are described.
Patent TW-I225139-B (TW)
Title: Panel light source device and back light module for liquid crystal device
Inventor: YANG KEI-HSIUNG
IPC: F21V8/00
Filed: 2002-07-26
Granted: 2004-12-11
Abstract: A panel light source device comprises a light source, a U-shaped reflector surrounding the light source, a light guide, and a plurality of metal grid wires. The light guide has an incoming surface facing the light source and an outgoing surface. The light is transmitted into the light guide from the incoming surface and then transmitted out of the light guide from the outgoing surface. The metal grid wires are disposed between the incoming surface and the light source for transmitting the light with a predetermined polarization therethrough and reflecting the rest light therefrom.
Patent TW-553895-B (TW)
Title: Curable liquid silicone composition and a semiconductor device prepared using the composition
Inventor: YAMAKAWA KIMIO
IPC: H01L23/31
Filed: 2002-09-25
Granted: 2003-09-21
Abstract: A curable liquid silicone composition is characterized by good flowability and impregnating ability, even though said composition contains an increased amount of fine silica powder added for decreasing the coefficient of thermal expansion in a cured silicone body formed by curing the composition. The fine silica powder has a ratio of isolated silanol groups to the internal silanol groups equal to or exceeding 0.01. A semiconductor device is coated with the aforementioned composition and is characterized by high reliability.
Patent TW-I255927-B (TW)
Title: Optical filter module and manufacturing method of the same
Inventor: TATEHATA NAOKI
IPC: G02B6/34
Filed: 2002-10-02
Granted: 2006-06-01
Abstract: The optical filter module of this invention comprises a planar substrate; an optical pass formed on the planar substrate; a filter insertion groove formed in the planar substrate and intersected with the optical pass; a multi-layered film filter inserted into the filter insertion groove to cut off the optical pass; and a pair of housings clamping the multi-layered film filter and arranged on the planar substrate. By means of this invention, the optical axis adjusting step can be eliminated to obtain high workability and even a wrapping is formed on the multi-layered filter, the multi-layered film filter can be positively secured and installed.
Patent TW-561102-B (TW)
Title: Preparing composites by using resins
Inventor: DECKARD LUISA M
IPC: B29C67/00
Filed: 2002-10-15
Granted: 2003-11-11
Abstract: A method for making a part, the method comprising: (a) providing an uncured upper layer on a part, a substrate, a workpiece, a support platform, or a base layer, wherein the uncured upper layer comprises resin and also comprises fibers, particles, powder, and/or electronic devices; (b) optionally providing a new uncured upper layer on the uncured upper layer provided in step (a), whereby the uncured upper layer provided in step (a) becomes an uncured lower layer, and wherein the new uncured upper layer comprises resin and also comprises fibers, particles, powder, and/or electronic devices; (c) curing the uncured upper layer and/or the uncured lower layer after step (b) using an electron beam; (d) after step (c), providing a new uncured upper layer on the cured or uncured upper layer, whereby the cured or uncured upper layer becomes a cured or uncured lower layer, and wherein the new uncured upper layer comprises resin and also comprises fibers, particles, powder, and/or electronic devices; (e) optionally curing the lower layer resulting from step (d) if the lower layer is uncured to yield a cured lower layer; (f) after step (e), optionally providing a new uncured upper layer on the uncured upper layer provided in step (d), whereby the uncured upper layer provided in step (d) becomes an uncured lower layer, and wherein the new uncured upper layer comprises resin and also comprises fibers, particles, powder, and/or electronic devices; (g) after step (f) curing the uncured upper layer and/or the uncured lower layer(s) after step (f) using an electron beam; and (h) optionally repeating steps (d) through (g) a number of times to form a desired number of cured layers.
Patent TW-593852-B (TW)
Title: A refractory heat-insulation material
Inventor: JAN SHUEN-CHI
IPC: E04B1/74
Filed: 2002-10-17
Granted: 2004-06-21
Abstract: This invention of a refractory heat-insulation material includes the steps of: mixing plant fibers (such as wood wool) that are processed to a certain length, inorganic glued material (such as cement) of a preset weight percentage, and porous flameproof fine granules (such as high temperature sintered silicate ore powder); then adding in a certain weight ratio water and mixing them altogether evenly until the inorganic glued material and all flameproof granules intermingling in the plant fibers; then pouring the mixture into a mould to shape and dry it as an refractory product by high pressure. The strength and ductility of the refractory heat-insulation product are enhanced by the evenly distributed plant fibers for the fibers have crossed and jointed with each other through the mixing process, such that the product will not break into powder even being sintered at high temperature for a long time.
Patent TW-583859-B (TW)
Title: USB-HUB device and its control method
Inventor: MIZOKUCHI MAKOTO
IPC: G06F13/38
Filed: 2002-11-21
Granted: 2004-04-11
Abstract: A USB-HUB device in which a request for a device connected to a port of the USB-HUB device may be executed by commonly using a serial interface engine of the HUB device has been disclosed. A USB-HUB device (1) may include a HUB address register (124), a HID address register (125), a first comparator (123), a second comparator (113), a virtual port control unit (18) and a HID request processing unit (131). A HID address register (125) may store a HID address. A first comparator (123) may compare a value of a HUB address register (124) with an address field of a supplied token packet. A second comparator (113) may compare a value of a HID address register (125) with an address field of the supplied token packet. A virtual port control unit (18) may indicate a status of a port to which a device (3) may be virtually connected. A HID processing unit (131) may perform a process in response to a request for the device (3).
Patent TW-I285382-B (TW)
Title: Method for manufacturing electrolytic capacitor
Inventor: FUJIYAMA TERUMI
IPC: H01G9/04
Filed: 2002-12-10
Granted: 2007-08-11
Abstract: Connect the lead on the anode foil and cathode foil. Wind the separation sheet between the anode foil and cathode foil to form a capacitor device. Apply DC voltage between the leads to select the non-conducting capacitor device, so that the electrolytic liquid is immerged in the selected capacitor device, then insert the capacitor device immerged in the electrolytic liquid into the housing, so as to obtain the electrolytic capacitor. The capacitor device made by this method can ensure the insulation and voltage endurance of the anode foil and cathode foil, so as to obtain an electrolytic capacitor with large endurance to the initializing current and high reliability.
Patent TW-I251182-B (TW)
Title: Period indicator
Inventor: MOCHIZUKI YOSHIHIDE
IPC: G09F3/02
Filed: 2002-12-18
Granted: 2006-03-11
Abstract: The present invention relates to a period indicator comprising a liquid-permeable base and an indicating portion, which is formed of material having a low refractive index for light, partially superimposed on said base, and containing vaporizable liquid; characterized in that said indicating portion is formed by applying on said base an indicating-portion-forming material of a mixture of fine powder having a low refractive index for light and a binder, said indicating portion is composed of two or more regions, and each of said regions has differential height from said base owing to the difference in quantity of said indicating-portion-forming material applied per unit area of said base. This period indicator, which can indicate in steps a state of medicament content, is useful as a period indicator to indicate an available period of medicament such as moth-proofing agent, insecticide, deodorizer, aromatic agent and so on.
Patent TW-594020-B (TW)
Title: MEMS RF probe cards
Inventor: HUANG JUNG-TANG
IPC: G01R1/067
Filed: 2002-12-31
Granted: 2004-06-21
Abstract: The invention is to design a novel RF probe module such that it can be fabricated by microelectromechanical (MEM) fabrication process to reduce the cost. The invented designs use rectangular coaxial transition to air coplanar-waveguide (CPW) transmission line. Then use one geometric dimension of CPW transition to the other geometric dimension of CPW. This design can adjust different probe contact center-to-center pitch or get different probe standard pitches according to different needs. The RF probe fabrication includes multi-layers thick photoresist spin coating and electroplating, and also micro assembly of single or multi-probes. The material of the probes can use plating nickel or copper or nickel alloy or other kinds of alloy, and then use an insulator such as polyimide to enclose transmission line as interlayer dielectrics. Because of using the batch-type MEMS fabrication method, the invented RF probes are low cost and have good performance for measuring S-parameters of small RF ICs.
Patent TW-I237811-B (TW)
Title: Disc cartridge and disc drive apparatus using the same
Inventor: EUM JAE-YONG
IPC: G11B23/03
Filed: 2003-01-22
Granted: 2005-08-11
Abstract: In a disc cartridge including a case in which a disc is accommodated and which is guided by both side walls of a holder when inserted in a holder of a disc drive apparatus, the case includes flat surface portions formed to have a surface contact with both side walls of the holder, and curved surface portions connecting the flat surface portions. Thus, since the corner portions of the case of the disc cartridge have round shapes, compact products can be manufactured. Also, since the cartridge has a surface contact with the inner wall of the holder when the cartridge enters in the holder of the disc, a loading work can be stably and accurately performed.
Patent TW-I228626-B (TW)
Title: In-plane switching liquid crystal display with an alignment free structure and method of using back exposure to form the same
Inventor: LEE DEUK-SU
IPC: G02F1/1343
Filed: 2003-04-18
Granted: 2005-03-01
Abstract: An in-plane switching liquid crystal display with an alignment free structure. In each pixel area, at least one floating metal layer is disposed between two common electrodes and patterned on the same plane with the common electrodes, and at least one pixel electrode is disposed between the two common electrodes and covers the floating metal layer. The center of the pixel electrode is aligned to the center of the floating metal layer, and each interval between two adjacent common electrode and pixel electrode is fixed at a constant.