baber/WOPTO huggingface dataset:
Patent TW-200408144-A (TW)
Title: Lateral current blocking light emitting diode and method of making the same
Inventor: CHEN SHI-MING
IPC: H01L33/32
Filed: 2002-11-12
Abstract: A lateral current blocking light emitting diode and a method of making the same are disclosed. The present invention features in that a trench is formed between the two electrodes via the technique such as etching, wherein the depth of the trench reaches at least to the active layer, thereby blocking the lateral current between the two electrodes. With the use of the present invention, the possibility of the current passing through the active layer can be increased, thereby improving the brightness of LED; and the chance of the photons emitting from the lateral of the trench can be raised wherein the photons are resulted from the active layer, thereby increasing the output efficiency of the photons resulted from the active layer.
Patent TW-200407517-A (TW)
Title: Led light source with reflection side wall(s)
Inventor: TSENG TZYY-JANG
IPC: F21V7/05
Filed: 2002-11-11
Abstract: This invention uses at least one reflection side wall besides the chip so that the light emission can be partially reflected to side area so that the light area can be expanded wide.
Patent TW-200307428-A (TW)
Title: Access to PLMN networks for non-PLMN devices, and to issues arising in interfaces in general between PLMN and non-PLMN networks
Inventor: KATZ EYAL
Filed: 2002-11-21
Abstract: Interface device for interfacing between a PLMN network and a non-PLMN network, the PLMN network being configured to recognize cellular base stations as nodes thereof through which to mediate connections to cellular mobile devices, the non-PLMN networks each comprising a plurality of access points for mediating connections to network compatible mobile devices, and for which the network compatible mobile devices are not required to be cellular devices. The interface device is configured as a node of the PLMN network to appear to the PLMN network as a standard cellular base station, and comprises functionality to make non-cellular devices connecting to the non-PLMN network and attempting to access the PLMN network through the non-PLMN network appear as cellular devices to the PLMN network.
Patent TW-200410066-A (TW)
Title: Software utilization control method and system thereof
Inventor: You rong-xun
IPC: G06F11/34
Filed: 2002-12-11
Abstract: The software utilization control method and system thereof can execute a software resources management operation to all managed computers in a domain. Firstly, let manager set up managed computer and software names at user end on the master control computer taken as network server and arrange an agent resident in the managed computer to collect the schedules followed by current software information during operation of the computer. When the managed computer intends to execute a software, the system calculates all licenses of the current network using the software. If the total licenses exceed preset value, then restrain the software from being used in the managed end. The system can proceed quantitative statistical processing based on the returned software utilization status from agents resident in all managed ends and output the processed result to manager as software purchase and management basis.
Patent TW-200301110-A (TW)
Title: Indole compounds
Inventor: HSIE HSING-PANG
IPC: C07D209/08
Filed: 2002-12-12
Abstract: Indole compounds of the formula: wherein L1 is CO; L2 is a bond; R1 is aryl or heteroaryl; R2 is H, aryl, heteroaryl, halogen, nitro, nitroso, cyano, azide, isothionitro, or substituted organic functional group containing S, N or O; each of Ra, Rb, Rc and Rd, independently, is R, halogen, nitro, nitroso, cyano, azide, isothionitro, or substituted organic functional group containing S, N or O; and Re is H, alkyl, alkenyl, alkynyl, cyclyl, heterocyclyl, halogen, nitro, nitroso, cyano, azide, isothionitro, or substituted organic functional group containing S, N or O; in which each of R, R', and R", independently, is H, alkyl, alkenyl, alkynyl, aryl, heteroaryl, cyclyl, or heterocyclyl; and n is 1, 2, 3, 4, or 5.
Patent TW-200409835-A (TW)
Title: Method for producing stainless steel nano-porous array template
Inventor: CHANG CHIA-CHIANG
Filed: 2002-12-13
Abstract: A method for producing a stainless steel nano-porous array template comprises: providing a stainless steel plate having at least a polished face for forming a nano-porous array template; mounting the stainless steel plate in an electrolysis tank containing an electrolysis solution as an anode electrode and adhering on a first conductive flat sheet; providing a second conductive flat sheet in the electrolysis tank containing an electrolysis solution as a cathode electrode above the stainless steel plate; and applying a voltage across the anode and the cathode to form an array formed of a plurality of micro pores on the stainless steel plate.
Patent TW-200302039-A (TW)
Title: Vacuum printing area
Inventor: KAWAKITA HIROSHI
IPC: B41F15/12
Filed: 2002-12-17
Abstract: The vacuum printing area 10 of this invention comprises: a periphery 11 for limiting a sealed chamber and having an exhaust hood 12; a printer 40 provided in the sealed chamber, a work table 20 movable in the sealed chamber for supplying workpieces such as PCB P to the printing area 40; and an exhaust device 50 connected to the sealed chamber. The work table 20, by passing through the sealed chamber, is able move between: a sealed position for airtightly partitioning a first partition 15 for air-sealing the exhaust hood 12 and a second partition 16 contained in the printer and connected to the exhaust device 50 hold, and a supply position for supplying the workpieces to the printer 40. When the work table 20 is at the sealed position, the exhaust hood 12 may be opened to access the workpieces, such as to with vacuum hot that is superior in productivity simple in structure while the workpiece to be printer has a porous surface.
Patent TW-200412022-A (TW)
Title: Portable wireless device
Inventor: LIN HUEI
IPC: H01Q1/38
Filed: 2002-12-25
Abstract: There is provided a portable wireless device which operates within a frequency range. The portable wireless device has conductor elements such as a circuit board, a battery, a card socket and a multimedia connector, and a resonator in a housing. The resonator is primarily made of dielectric material, and a positive electrode and a negative electrode are formed on at two opposite sides of the dielectric material. The positive electrode has a positive regulating sheet and the negative electrode has a negative regulating sheet, and a capacitance effect is provided between the positive and negative regulating sheets to regulate the impedance matching and phase. When the resonator operates in the resonating frequency, it is able to couple energy to the conductor elements to co-generate the radiating field of the portable wireless device.
Patent TW-200304395-A (TW)
Title: Apparatus and method for filtering voltage for an electrostatic precipitator
Inventor: JOHNSTON DAVID F
IPC: H02M7/155
Filed: 2002-12-31
Abstract: An apparatus and method for controlling voltage applied to an electrostatic precipitator is disclosed. This apparatus includes a pulsating, direct current, voltage mechanism that is operable to receive power from a single phase, alternating current voltage source, and a spiral wound filter capacitor, wherein the pulsating, direct current, voltage mechanism is electrically connected in parallel to the spiral wound filter capacitor and the spiral wound filter capacitor is electrically connected in parallel to the electrostatic precipitator. Optionally, a resistor is present to lower the transient voltage rating of the spiral wound filter capacitor. A switching mechanism may be utilized to apply differing amounts of capacitance and inductance in order to apply a range of voltage waveforms to the electrostatic precipitator to potentially maximize particulate collection efficiency for the electrostatic precipitator.
Patent TW-200304588-A (TW)
Title: Control system for plant
Inventor: YASUI YUJI
IPC: G05B13/00
Filed: 2003-01-13
Abstract: A control system for a plant is disclosed. The control system includes a controller which controls the plant based on a controlled object model which is obtained by modeling the plant. The controlled object model is modeled using an input and an output of the plant which are sampled at intervals of a period which is longer than a control period of the controller.
Patent TW-200303266-A (TW)
Title: Method and apparatus for improving the adhesion of the individual layers of a composite material
Inventor: MAINZ HANS-WILLI
IPC: B32B27/08
Filed: 2003-02-06
Abstract: A method and an apparatus for improving the adhesion of the individual layers of a composite material made of plastic-coated cardboard, especially for the manufacture of drinks/foodstuffs composite packages, wherein the composite material has a metal layer if necessary and wherein the composite material is reheated in the opening region of the later package, as well as a sheet-like composite material (9) manufactured thereafter or a composite package (P) manufactured therefrom, are presented and described. In order that the adhesion between the individual layers in the opening region of the later package is so much improved that during piercing of the package wall a defined destruction takes place through using the pouring element used, the composite material is compacted by a defined supply of energy and subsequent pressing together at least in the opening region of the later package. The energy supply can be provided by means of a high-frequency coil (8, 8', 8"), an infrared unit or an ultrasonic welding unit.
Patent TW-200414112-A (TW)
Title: Driving method and apparatus of light emitting diode
Inventor: WEI JING-CHUAN
Filed: 2003-01-29
Abstract: The present invention relates to a driving method of light emitting diode and an apparatus thereof. The present invention mainly uses pulse waves to drive the light emitting diode (LED) for power saving, and, at the same time, allows change of the LED luminance by means of frequency or work cycle adjustment.
Patent TW-200304726-A (TW)
Title: Cross-differential amplifier
Inventor: HAJIMIRI SEYED-ALI
IPC: H03F3/45
Filed: 2003-03-07
Abstract: A cross-differential amplifier is provided. The cross-differential amplifier includes an inductor connected to a direct current power source at a first terminal. A first and second switch, such as transistors, are connected to the inductor at a second terminal. A first and second amplifier are connected at their supply terminals to the first and second switch. The first and second switches are operated to commutate the inductor between the amplifiers so as to provide an amplified signal while limiting the ripple voltage on the inductor and thus limiting the maximum voltage imposed across the amplifiers and switches.
Patent TW-200407320-A (TW)
Title: Macrocyclic compounds useful as pharmaceuticals
Inventor: BOIVIN ROCH
IPC: A61K31/5377
Filed: 2003-03-10
Abstract: The present invention provides compounds having formula (I): and additionally provides methods for the synthesis thereof and methods for the use thereof in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R1-R11, X, Y, Z, and n are as defined herein.
Patent TW-200412277-A (TW)
Title: Cutting tool for processing soft material
Inventor: MATSUKI RYUICHI
IPC: B24B53/007
Filed: 2003-03-31
Abstract: The cutting tool for processing soft material of the present invention is characterized by a substrate 10 made of a hard material on whose surface 11 are formed, together with upward-projecting protrusions 15 having cutting edges 17, upward-projecting pressing parts 12 having a height lower than protrusions 15 so as to abut at least the front side in a direction of rotation T (the front side in the direction of cutting the work material) of the protrusions 15. This cutting tool for processing soft material can enhance processing efficiency when processing/adjusting a pad surface.
Patent TW-200403959-A (TW)
Title: Light source device and power supply thereof
Inventor: MASASHI OKAMOTO
IPC: H05B41/288
Filed: 2003-04-18
Abstract: In light source device with high illumination discharge (HID) light bulb, the light bulb with very low saturation light bulb voltage is targeted to solve the issue that light bulb current becomes bigger. A discharge light bulb is connected with a pair of electrodes set up face to face and the discharge light bulb is activated; regarding the light source device with discharge current supplied by electrodes, the power supply can control the current flowing in the discharge light bulb not to exceed the specified current limit value of the power supply; during the period after the discharge light bulb is activated and the heating of the discharge light bulb become sufficient, the current limit value is teated as first limit value; after the period is over, the current limit value is made to become the second limit value smaller than the first limit value.
Patent TW-200426273-A (TW)
Title: Method of manufacturing fabric with superior moisture absorption and breathability characteristics
Inventor: CHUANG CHUNG-YANG
IPC: D06M15/21
Filed: 2003-05-29
Abstract: A method of manufacturing fabric with moisture absorption and breathability characteristics. The surface of the hydrophobic fiber or fabric is activated by a pretreatment, and subsequently grafted to form covalent bonds with a copolymer. The copolymer is made from polyols, natural polysaccharides, and unsaturated carboxylic acids. The resultant fabrics exhibit excellent properties of moisture absorption and breathability.
Patent TW-200402994-A (TW)
Title: Image processing apparatus, image processing method, image display apparatus, and mobile electronic device
Inventor: UENO SATOSHI
IPC: G09G3/36
Filed: 2003-05-29
Abstract: An image processing apparatus, for processing an image signal representing pixel values of pixels so as to display an image including the pixels by an image display apparatus, includes a detection section for detecting a low frequency portion of the image signal, which corresponds to a first series of pixels having a first pixel value and a second series of pixels having a second pixel value different from the first pixel value, the second series of pixels following the first series of pixels; and a signal expansion section for expanding a prescribed portion of the low frequency portion of the image signal, the prescribed portion including at least one of the first series of pixels and the second series of pixels, such that the first pixel value is gradually changed to the second pixel value.
Patent TW-200412671-A (TW)
Title: MOS transistor with high k gate dielectric
Inventor: CHEN ZHIZHANG
IPC: H01L21/28
Filed: 2003-07-28
Abstract: A preferred MOS transistor of the invention includes active regions defined in a substrate. An interfacial oxide thin film is upon the substrate. A WSiNy gate dielectric thin film is formed upon the interfacial oxide thin and isolates a gate from the active regions.
Patent TW-200503976-A (TW)
Title: The method for removing hydroxyl group in glasses
Inventor: WANG JENN-SHING
IPC: C03C4/10
Filed: 2003-07-31
Abstract: The present invention relates a method for removing hydroxyl group in glasses. The method is to avoid damaging to glass melting device by the added halide compound. The major process uses microwave heating device to remove hydroxyl group in glasses, and then eliminates by-product which chemically damage the hearth of heating device. The process could lower concentration of hydroxyl group in glass and easily approach vacuum condition so that damaging products can be quickly carried away from reaction area. The process efficiently reduces the water vapor partial pressure. Because microwave can be easily absorbed by hydrogen, water molecule and hydroxyl group can be heated and thus desorb. This present invention is efficient to avoid hydroxyl group contained in the glass test piece. The processes reduce producing time and save energy. The method provides benefit of improving quality and cost cutting.
Patent TW-200408940-A (TW)
Title: Automatically identifying a program error in a computer program
Inventor: KNUUTILA JUHA P
IPC: G06F11/36
Filed: 2003-09-16
Abstract: In one embodiment, a method for automatically identifying a program error in a computer program includes receiving a program error message indicating that a new program error has occurred during execution of the program and generating a program stack trace for the new program error indicating the source of the new program error within the program. A first operation is applied to a portion of the program stack trace to generate a first numerical code associated with the new program error. The first numerical code associated with the new program error is compared to one or more stored first numerical codes associated with previously identified program errors to determine whether the new program error is the same as a previously identified program error. If so, stored information associated with resolving the previously identified program error is provided for use in resolving the new program error.
Patent TW-200427085-A (TW)
Title: Strained transistor formed by isolation material having different thermal coefficient with the substrate
Inventor: CHI MIN-HWA
IPC: H01L21/8238
Filed: 2003-09-18
Abstract: A method of forming a strained silicon layer created via a material mis-match with adjacent trench isolation (TI), regions filled with a dielectric layer comprised with either a higher, or lower thermal expansion coefficient than that of silicon, has been developed. Filling of trenches with a dielectric layer comprised with a higher thermal expansion coefficient than that of silicon results in a tensile strain in planar direction and compressive strain in vertical direction, in an adjacent silicon region. Enhanced electron mobility in channel regions of an N channel MOSFET device, and enhanced hole mobility and transit time in an N type base region of a vertical PNP bipolar device, is realized when these elements are formed in the silicon layer under tensile strain. Filling of trenches with a dielectric layer comprised with a lower thermal expansion coefficient than the thermal expansion coefficient of silicon results in a compressive strain in planar directions and tensile strain in vertical directions, in an adjacent silicon region. Enhanced hole mobility in channel regions of a P channel MOSFET device, and enhanced electron mobility and transit time in a P type base region of a vertical NPN bipolar device, is realized when these elements are formed in the silicon layer under compressive strain.
Patent TW-200405721-A (TW)
Title: Method and module system apparatus for improving video
Inventor: BURNWORTH RANDY
IPC: H04N9/64
Filed: 2003-09-19
Abstract: An apparatus for improving video operates by forming a video signal which takes greater advantage of the quality (such as the bandwidth and/or dynamic range) of a video device when compared with a video signal that complies fully with the standard according to which the device is constructed.
Patent TW-200410272-A (TW)
Title: Sheet capacitor, IC socket using the same, and manufacturing method of sheet capacitor
Inventor: FUJIYAMA TERUMI
IPC: H01L23/66
Filed: 2003-10-29
Abstract: A sheet capacitor of the invention has a contact portion formed in a through-hole requiring electrical connection with IC connection pin among the through-holes in which the IC connection pins are inserted, and a capacitor element connected to the contact portion. Another sheet capacitor of the invention includes an insulating board and a capacitor element mounted on the insulating board. The insulating board has a connection land with an IC at the upper side, and a connection land with a printed wiring board at the lower side. The capacitor element and connection lands at the upper and lower side of the insulating board are connected with each other electrically. In any one of these configurations, the capacitor element of large capacity and low ESL is connected closely to the IC, and the mounting area of the peripheral circuits of the IC can be increased.
Patent TW-200424843-A (TW)
Title: A high performance serial bus testing methodology
Inventor: NEJEDLO JAY J
IPC: G01R31/317
Filed: 2004-02-13
Abstract: According to one embodiment, a built-in self test (IBIST) architecture/methodology is disclosed. The IBIST provides for testing the functionality of an interconnect (such as a bus) between a transmitter and a receiver component. The IBIST architecture includes a pattern generator and a pattern checker. The pattern checker operates to compare a received plurality of bits (for the pattern generator) with a previously stored plurality of bits.
Patent TW-200425200-A (TW)
Title: Fuse apparatus and method of manufacturing the same
Inventor: KANG DOO-WON
IPC: H01H85/165
Filed: 2004-02-25
Abstract: A fuse apparatus of the present invention includes a fuse element, and an accommodating member to accommodate the fuse element therein. The fuse element includes a support, a fusible element layer formed to surround the support and made of a material to be fused by an overcurrent, caps disposed at both ends of the fusible element layer, and lead wires connected to the caps. The fuse apparatus of the present invention is manufactured by charging a filler in the protective accommodating member, and sealing the caps and the fusible element layer in the accommodating member. Thereby, a fuse inserting process is automated while number of parts and size of mounting spaces are minimized. Further, in the fuse apparatus of the present invention, the fuse element is rapidly and accurately fused upon overcurrent applications, thus increasing reliability of products and protecting other electronic parts and circuits.
Patent TW-200533150-A (TW)
Title: Holding apparatus for positioning subscriber identification module (SIM) card
Inventor: CHEN CHIH-JEN
IPC: H04M1/02
Filed: 2004-03-16
Abstract: A holding apparatus for positioning a subscriber identification module card, at least comprises: a first coupling device and a second coupling device, and both of them situated at a fixing surface constituting a virtual axis; a first interference pin, formed at the first coupling device and projected toward the position of the second coupling device; a U-shaped frame, consisting of a first arm, a second arm and a third arm, wherein the third arm is placed between a first joint portion of the first arm and a second joint portion of the second arm. Also, the first joint portion of the first arm and the second joint portion of the second arm are connected to the first coupling portion and the second coupling portion, respectively, thereby allowing the pivoting of the U-shaped frame on the virtual axis. The U-shaped frame can be rotated between a first position and a second position. When the U-shaped frame reaches the first position, the first arm is situated under the first interference pin, so as to restrict the SIM card at the space between the U-shaped frame and the fixing surface. When the U-shaped frame reaches the second position, the first arm is above the first interference pin (which means the U-shaped frame is a way from the fixing surface) and the SIM card can be removed. When the U-shaped frame is rotated between the first position and the second position, the first interference pin against the first arm deforms the U-shaped frame; the elastic force generated in the deformation of the U-shaped frame facilitates the movement of the first arm towards either the first position or the second position.