baber/WOPTO huggingface dataset:
Patent TW-564288-B (TW)
Title: Lower-power rotary compressor
Inventor: YAN RUO-YU
IPC: F04C18/00
Filed: 2002-03-28
Granted: 2003-12-01
Abstract: This invention relates to a lower-power rotary compressor, comprising: a base, a rotary disc, a cylinder structure, a piston structure and a housing. When a motor drives rotation of the rotary disc, the piston structure generates the required pressure due to the rotation of the rotary disc in association with the cylinder structure. Inertia is generated by rotation of the rotary disc due to compact dimension of the overall structure, such that only a lower-power motor is needed to smoothly drive operation of the entire mechanism so as to effectively reduce power consumption of the entire mechanism while generating a higher flow capacity and pressure. The excellent compressing rate is more than ten folds of that of a conventional compressor, so as to effectively eliminate the shortcoming of the conventional compressor.
Patent TW-I227525-B (TW)
Title: Forming method of soldering metal layer for optical fiber array base
Inventor: JIANG CHUNG-YI
IPC: G02B6/38
Filed: 2002-04-12
Granted: 2005-02-01
Abstract: The present invention is related to a forming method of the soldering metal layer for optical fiber array base. At first, plural optical fiber array bases having v-shaped grooves are formed on the surface of the substrate (such as silicon substrate or pyrex glass) as shown in figure 1. Then, a soldering metal layer is formed on the entire surface of substrate through the use of chemical deposition method. After that, a dicing process is conducted to form plural optical fiber bases having the soldering metal layer. The method for chemically depositing the metal layer contains the following steps: forming plural grooves on one surface of the substrate; depositing a layer of nickel/chrome (Ni/Cr) or aluminum metal through vapor deposition or sputtering deposition method in the environment containing inert gas; processing the substrate surface, which has plural grooves, through the use of the sensitization solution containing deionized (DI) water and SnCl2; processing the sensitized substrate surface in the environment containing inert gas through the use of activation solution that contains 2 to 10 g/l PdCl2 and 0.01 to 0.1 M HCl so as to deposit the catalyst atoms Pd0 on the surface; and subsequently soaking the substrate surface in an electroless nickel plating solution to deposit a nickel metal layer on the substrate surface.
Patent TW-I223202-B (TW)
Title: Separate type image print supplying apparatus
Inventor: INABA ISAO
IPC: B41J29/00
Filed: 2002-04-25
Granted: 2004-11-01
Abstract: A separate type image print supplying apparatus, in which adequate time is allotted to photographing and editing, especially to editing to enable increasing a user's satisfaction in editing and at the same time enhancing utilization turnover of the apparatus to contribute to an increase in sale for operating personnel. The apparatus is constructed such that a photographing unit for obtaining image pickup data of a user, an editing unit for performing editing such as composition of image pickup data and various image data, and a printing unit for printing of picture data fabricated by the editing are separate from one another.
Patent TW-I224243-B (TW)
Title: Non-water-based resist stripping liquid management apparatus and non-water-based resist stripping liquid management method
Inventor: NAKAGAWA TOSHIMOTO
IPC: H01L21/00
Filed: 2002-06-13
Granted: 2004-11-21
Abstract: The non-water-based resist stripping liquid management apparatus according to the present invention manages in an adjusting bath a non-water-based resist stripping liquid that is used in resist stripping equipment. In this apparatus, an absorptiometer that measures the MEA concentration in the non-water-based resist stripping liquid and an analyzer that measures the degraded component concentration in the non-water-based resist stripping liquid are connected to a resist stripping treatment bath (adjusting bath) via pipelines, and at least one of a resist stripping stock liquid, an MEA stock liquid, a resist stripping reclaimed liquid, and a premixed resist stripping new liquid are fed into the resist stripping treatment bath in accordance with the measurement values obtained. As a result, the resist stripping performance of the non-water-based resist stripping liquid can be stably maintained, the amount of liquid used can be reduced, and the time for which operation is shut down can be reduced.
Patent TW-544763-B (TW)
Title: Method for reducing pattern dimension in photoresist layer
Inventor: SUGETA YOSHIKI
IPC: H01L21/027
Filed: 2002-06-18
Granted: 2003-08-01
Abstract: The invention discloses improvements in the so-called coated thermal flow process for reducing the pattern dimension of a patterned resist layer on a substrate to accomplish increased fineness of resist patterning, in which a coating layer of a water-soluble resin formed on the patterned resist layer is heat-treated to effect thermal shrinkage of the coating layer with simultaneous reduction of the pattern dimension followed by removal of the coating layer by washing with water. The improvement of the process is obtained by using an aqueous coating solution admixed with a water-soluble amine compound such as triethanolamine in addition to a water-soluble resin such as a polyacrylic acid-based polymer. Further improvements can be obtained by selecting the water-soluble resin from specific copolymers including copolymers of (meth)acrylic acid and a nitrogen-containing monomer such as N-vinylpyrrolidone, N-vinylimidazolidinone and N-acryl-oylmorpholine as well as copolymers of N-vinylpyrrolidone and N-vinylimidazolidinone in a specified copolymerization ratio.
Patent TW-558637-B (TW)
Title: Mirror fluorometer
Inventor: BANKS RODNEY H
IPC: G01J3/44
Filed: 2002-06-21
Granted: 2003-10-21
Abstract: Described and claimed is a mirror fluorometer comprising a rotatable mirror positioned such that it is capable of projecting a converging cone of excitation light onto one or more of the samples wherein the fluorescent signals emitted from fluorophores in the samples is detected. Also claimed is a method of using this mirror fluorometer for detecting fluorescent signals emitted by one or more fluorophores from samples from a natural or industrial water system. The fluorometer, when coupled with a controller is capable of monitoring and optionally controlling an industrial process or system, including a paper mill process.
Patent TW-570832-B (TW)
Title: Device for practicing golfing
Inventor: GAU LIANG-SHENG
IPC: A63B69/36
Filed: 2002-06-25
Granted: 2004-01-11
Abstract: A device for practicing golfing mainly comprises a standing platform device for standing of a person practicing golfing; a ball striking device connected to the standing platform device and capable of controlling a relative position; and a ball supply device connected to the ball striking device; in which the ball supply device includes a lever and a ball dividing plate so that the ball supply is smoother and, together with the ball striking device, provides an automatic ball supply. Moreover, according to the shape and habit of a person practicing golfing, the relative distance between the standing location of the person and the striking position can be adjusted. Furthermore, the invented standing platform includes a standing plate with an adjustable angle so that a person practicing golfing can simulate various ground status by adjusting the tilt angle of the standing plate.
Patent TW-554468-B (TW)
Title: Trench isolation with self-aligning surface sealing and method for fabricating such a trench isolation
Inventor: TEMMLER DIETMAR
IPC: H01L21/762
Filed: 2002-07-31
Granted: 2003-09-21
Abstract: The invention relates to a trench isolation (20) with a self-aligning surface sealing (4) and a fabrication method for said surface sealing (4). In this case, the surface sealing (4) may have an overlap region (10) of the substrate surface (1) or a receded region into which extends an electrically conductive layer (1a) formed on the substrate surface (1).
Patent TW-I285388-B (TW)
Title: Plasma display panel and imaging device using the same
Inventor: UEMURA NORIHIRO
IPC: G09F9/313
Filed: 2002-08-07
Granted: 2007-08-11
Abstract: There are provided a plasma display panel and an imaging device which realize a high luminous efficiency, guaranteed long lifetime and stable driving. The plasma display panel uses a discharge-gas mixture containing at least Xe, Ne and He. A Xe proportion of the discharge-gas mixture is in a range of from 2% to 20%, a He proportion of the discharge-gas mixture is in a range of from 15% to 50%, the He proportion is greater than the Xe proportion, and a total pressure of the discharge-gas mixture is in a range of from 400 Torr to 550 Torr. A width of a voltage pulse to be applied to an address electrode is 2 mus or less.
Patent TW-I225523-B (TW)
Title: Electrocasting device for producing metal-constituted material with fine diameter
Inventor: KENJO AKIRA
IPC: C25D1/04
Filed: 2002-09-23
Granted: 2004-12-21
Abstract: The present invention relates to an electrocasting device capable of providing an electrolysis metal with uniform thickness and increased outside diameter accuracy for a core filament and obtaining a metal material with a fine diameter having a highly precise roundness and coaxial degree. An anode is printed in an electrolysis metal containing screen cage in an electrolysis metal containing chamber 16, and a cathode is printed in a core filament 13. The movement (movement of electric current) of the electrolysis metal electrolyzed in the electrolysis metal containing chamber 16 is regulated on the peripheral wall of the electrolysis metal containing chamber 16 and only flows out through a sharp-fine-shaped opening 16a. The flow of the electrolysis metal from the sharp-fine-shaped opening 16a to a passage 14 is restrained by the peripheral wall of the narrow passage 14, and reaches the core filament 13 at the passage 14, where the electrolysis metal will adhere on the core filament 13.
Patent TW-556302-B (TW)
Title: Method for monitoring oxide quality
Inventor: KANG DING-KUO
IPC: H01L21/66
Filed: 2002-10-09
Granted: 2003-10-01
Abstract: The present invention utilizes a wafer acceptance testing equipment to fast monitor the quality of a tunnel oxide layer. First, a control gate and a floating gate in a memory cell are electrically connected. Then a plurality of swing time-dependent DC ramping voltages are applied and each corresponding gate leakage current is measured to calculate each corresponding beta value. Finally a ratio of each beta value is calculated and a beta-gate voltage curve is plotted to actually simulate the device failure.
Patent TW-575920-B (TW)
Title: Method for improving thickness uniformity of wafer surface
Inventor: CHEN YEN-HSING
IPC: H01L21/302
Filed: 2002-11-22
Granted: 2004-02-11
Abstract: A method for improving the thickness uniformity of wafer surface is disclosed, and is utilized in a low pressure chemical vapor deposition process. According to the present invention, two to four quartz or silicon dummy plates, which have been processed through a shape modification, are placed into slots that belong to a dummy-plate-region and neighbor with an L-site of a boat, so as to adjust the gas flow of a path from gas input terminal to gas output terminal. Therefore, the thickness uniformaity of wafer surface processed by LPCVD can be enhanced.
Patent TW-I280027-B (TW)
Title: Method and apparatus efficient re-registration of mobile nodes
Inventor: SINGHAI SANDEEP
IPC: H04W80/04
Filed: 2002-12-20
Granted: 2007-04-21
Abstract: Methods and apparatus are presented to reduce the number of registration requests transmitted by a mobile node to a foreign agent. Rather than always sending the re-registration request at pre-determined times before the expiry of registration lifetime, re-registration requests are transmitted only if some data transfer takes place after a time period demarcated by the previous successful registration (340).
Patent TW-I268863-B (TW)
Title: Method of making metallized plastic moldings and their use
Inventor: TZIOVARAS GEORGIOS
IPC: B29K105/20
Filed: 2003-03-19
Granted: 2006-12-21
Abstract: A method of making a plastic molding is disclosed. The multi-step method entails applying a metallic layer 20 to 150 nm thick to a translucent plastic film having a thickness of 50 to 750 mum, removing part of the metallic layer, and applying to the metallized side of the film an adhesive layer 5 to 50 mum in thickness to obtain a product, and injection molding the product with a translucent thermoplastic. The plastic molding thus made is suitable for the preparation of keys, fittings, trim strips, reflectors, keyboards, casings, shields, advertising panels and packaging items and identification cards.
Patent TW-591690-B (TW)
Title: Substrate processing apparatus
Inventor: OKUDA KAZUYUKI
IPC: C23C16/44
Filed: 2003-03-27
Granted: 2004-06-11
Abstract: A substrate processing apparatus includes: a reaction tube; a gas introducing tube which is in communication with said reaction tube; a gas exhausting tube having a closing member, and a controller which controls an opening of the closing member to substantially stop exhaustion through the exhausting tube from a predetermined point of time before cleaning gas is supplied from said gas introducing tube into the reaction tube to a point of time when several seconds are elapsed after starting of supply of the cleaning gas into the reaction tube such that there exists a state in which exhaustion from the gas exhausting tube is stopped while the cleaning gas is supplied from the gas introducing tube into the reaction tube to fill the reaction tube with the cleaning gas under control of the controller.
Patent TW-I262785-B (TW)
Title: Powered toothbrush head
Inventor: FATTORI JOSEPH EDWARD
IPC: A61C17/16
Filed: 2003-04-11
Granted: 2006-10-01
Abstract: A toothbrush head containing a first oscillating or rotating bristle bearing section in combination with a static bristle bearing section fixedly mounted to said head, wherein there are at least two bristles located on said static section which are oriented at different angles to the face thereof.
Patent TW-591391-B (TW)
Title: Method for replacing contents of a data storage unit
Inventor: GAMMEL BERNDT
IPC: G06F12/121
Filed: 2003-04-14
Granted: 2004-06-11
Abstract: A data storage device includes a plurality of data storage units (10a), a physical random number generator (16) with a noise source based on a physical noise process, for generating a random number, and a replacement means (12) for selecting a data storage unit wherein data is to be stored, depending on the random number. Selecting, on the basis of genuine random numbers, data storage units and/or lines to be replaced in the cache increases security against power analysis attacks without requiring any intervention in the program flow.
Patent TW-I225378-B (TW)
Title: Plasma processor
Inventor: GOTO MASASHI
IPC: C23C16/511
Filed: 2003-08-14
Granted: 2004-12-11
Abstract: Disclosed is a plasma processor comprising a container (12) for generating plasma which has at least an opening, a dielectric member (14) mounted in such manner that the opening is air-tightly covered, at least a waveguide mounted on the outside of the container in such manner that one end of the waveguide is opposite to the dielectric member, an electromagnetic wave source (20) provided on the other end of the waveguide, plural apertures (38, 40, 42, 44, 46) provided onto the surface of the waveguide opposite to the dielectric member, and an aperture area regulating unit (18) provided to at least one of the apertures so as to regulate the open area of the aperture, thereby the plasma density in the generating container can be uniformed without the necessity of an exclusive container having a special shape.
Patent TW-I225222-B (TW)
Title: Robust face detection algorithm for real-time video sequence
Inventor: SUN SHIH-CHING
IPC: G06K9/52
Filed: 2003-10-22
Granted: 2004-12-11
Abstract: The invention is directed to a face detection method. In the method, an image data in a YCbCr color space is received, wherein a Y component of the image data to analyze out a motion region and a CbCr component of the image to analyze out a skin color region. The motion region and the skin color region are combined to produce a face candidate. An eye detection process on the image is performed to detect out eye candidates. And then, an eye-pair verification process is performed to find an eye-pair candidate from the eye candidates, wherein the eye-pair candidate is also within a region of the face candidate.
Patent TW-I258149-B (TW)
Title: Apparatus for generating driving voltage for sense amplifier in a memory device
Inventor: KANG CHANG-SEOK
IPC: H03K3/02
Filed: 2003-10-31
Granted: 2006-07-11
Abstract: The present invention relates to an apparatus for generating a driving voltage for a sense amplifier, which has an enhanced ability of generating a core voltage for the sense amplifier. The apparatus comprises: voltage output means for outputting a predetermined value of voltage for driving the sense amplifier to a node; a first core voltage step-up means connected between a power supply and the node; and a second core voltage step-up means connected between the power supply and the node, wherein the first and second core voltage step-up means are turned on in sequence to elevate the voltage level of the node connected with the sense amplifier up to the level of the power supply. The apparatus of the invention can enhance the performance of the sense amplifier as well as execute detection amplification in a short time period. Further, the first and second core voltage step-up means are turned on in sequence to elevate the core voltage functioning as the driving voltage, thereby reducing power noise. Moreover, each of the core voltage step-up drivers may be installed in each of the banks to reduce power consumption.
Patent TW-I238166-B (TW)
Title: Thiocarbonylthio compound and free radical polymerization using the same
Inventor: SHIN KUO-CHEN
IPC: C08F2/38
Filed: 2003-12-10
Granted: 2005-08-21
Abstract: The present invention provides a thiocarbonylthio compound used in free radical polymerization and represented by the formula (I), wherein when R is CR1R2SO2R3, Z is independently perfluoroalkyl, alkyl, haloalkyl, aryl, alkylaryl, haloalkylaryl, arylalkyl, aminoalkyl, alkylamino, alkoxy, alkoxyaryl, (R')2P(=O) or (R')2P(=S); wherein R1, R2 and R3 is independently alkyl, aryl, aminoalkyl, alkylamino, alkoxy or alkoxyaryl; R' is independently alkyl, aryl, alkylaryl, arylalkyl, alkoxy or alkoxyaryl; and when R is independently alkyl, aryl, alkylaryl, arylalkyl, aminoalkyl, alkylamino, alkoxy, alkylsilyl alkylsulfide or substituent containing CN, COOR4 or heterocyclic moieties, Z is perfluoroalkyl, wherein R4 is H or methyl. The thiocarbonylthio compound can be used as a reversible chain transfer agent in a free radical polymerization to obtain a polymer with a predetermined molecular weight and narrow molecular weight distribution.
Patent TW-I325567-B (TW)
Title: Method and system for enhancing portrait images that are processed in a batch mode
Inventor: SIMON RICHARD A
IPC: G06T5/00
Filed: 2004-01-19
Granted: 2010-06-01
Abstract: A batch processing method for enhancing an appearance of a face located in a digital image, where the image is one of a large number of images that are being processed through a batch process, comprises the steps of: (a) providing a script file that identifies one or more original digital images that have been selected for enhancement, wherein the script file includes an instruction for the location of each original digital image; (b) using the instructions in the script file, acquiring an original digital image containing one or more faces; (c) detecting a location of facial feature points in the one or more faces, said facial feature points including points identifying salient features including one or more of skin, eyes, eyebrows, nose, mouth, and hair; (d) using the location of the facial feature points to segment the face into different regions, said different regions including one or more of skin, eyes, eyebrows, nose, mouth, neck and hair regions; (e) determining one or more facially relevant characteristics of the different regions; (f) based on the facially relevant characteristics of the different regions, selecting one or more enhancement filters each customized especially for a particular region and selecting the default parameters for the enhancement filters; (g) executing the enhancement filters on the particular regions, thereby producing an enhanced digital image from the original digital image; (h) storing the enhanced digital image; and (i) generating an output script file having instructions that indicate one or more operations in one or more of the steps (c) - (f) that have been performed on the enhanced digital image.
Patent TW-I231371-B (TW)
Title: A vertical resilient probe and a wafer-level vertical probing card attached with a pressure sensor
Inventor: LIN JIUM-MING
IPC: G01R31/00
Filed: 2004-02-16
Granted: 2005-04-21
Abstract: This invention discloses a vertical resilient probe and a wafer-level vertical probing card, which is attached with a pressure sensor. This vertical resilient probe comprises a substrate, a probe base which is disposed on the substrate, a probing section which is disposed on the probe base, a protection layer sounding the probe base, an earthing metal trunk which is disposed within the protection layer, and an external sensor connecting under the probe base. The probing section comprises a body, which is disposed on the probe base, and a circularly pointed cone, which is connected to the body. The wafer-level vertical probing card comprises a substrate, a plurality of probing units which are disposed on the substrate, and a plurality of external force sensors which are disposed outside or at the center of the substrate, in which the external force sensing unit comprises at least one vertical resilient probe.
Patent TW-I319044-B (TW)
Inventor: MUSASHI KAZUHIRO
IPC: G01M99/00
Filed: 2004-02-18
Granted: 2010-01-01
Abstract: The present invention provides a sensor installation structure for installation of a plurality of sensors disposed on an inlet pipe side of an engine, and enables each of the sensors to be positioned in an accurate measuring position. A sensor module unit is integrally provided with a plurality of sensors necessary for fuel supply control and intake-air flow rate control in an internal-combustion engine, and has an intake-air temperature sensor holding portion installed with an intake-air temperature sensor, at least one of a throttle position sensor holding portion installed with a position sensor to detect an opening angle of a throttle valve in an intake throttle apparatus, and an intake-air pressure sensor holding portion installed with an intake-air pressure sensor, and a unit main body that integrally accommodates the intake-air temperature sensor holding portion, and the at least one of the throttle position sensor holding portion and the intake-air pressure sensor holding portion to position these holding portions in respective predetermined arrangement positions in the unit, whereby each of the sensors is positioned in a predetermined measuring position in the throttle apparatus when the unit main body is installed in the vicinity of a throttle axle of the intake throttle apparatus.