baber/WOPTO huggingface dataset:
Patent TW-I240071-B (TW)
Title: Heated electrochemical cell
Inventor: HODGES ALASTAIR MCINDOE
IPC: G01N27/416
Filed: 1999-03-11
Granted: 2005-09-21
Abstract: The invention provides a method for determining the concentration of an analyte in a sample comprising steps of heating the sample and measuring the concentration of the analyte or the concentration of a species representative thereof in the sample at a predetermined point on a reaction profile by means that are substantially independent of temperature. Also provided is an electrochemical cell comprising a spacer 3 pierced by an aperture which defines a cell wall, a first metal electrode 2 on one side of the spacer extending over one side of the aperture, a second metal electrode 4 on the other side of the spacer extending over the side of the aperture opposite tile first electrode, means for admitting a sample to the cell volume defined between the electrodes and the cell wall, and means for heating a sample contained within the cell 10.
Patent TW-422930-B (TW)
Title: Light scattering film and liquid crystal display device
Inventor: SATO ATSUSHI
IPC: G02F1/1335
Filed: 1999-04-08
Granted: 2001-02-21
Abstract: The present invention provides a light scattering film, including a plurality of first transparent regions each having a fibril-like cross section, and a plurality of second transparent regions differing in refractive index range from the first transparent region, wherein each of the first transparent regions is positioned to permit the long axis of the fibril-like cross section to cross one main surface of the film and to permit each of the fibril-like cross sections of the first transparent regions to be sandwiched between adjacent second transparent regions in a direction of the short  axis of the fibril-like cross section. The present invention also provides a liquid crystal display device, having a liquid crystal panel and a light scattering film formed on one main surface of the liquid crystal panel.
Patent TW-405206-B (TW)
Title: The method of forming the shallow trench isolation (STI) in integrated circuit
Inventor: LIOU LU-MING
IPC: H01L21/76
Filed: 1999-04-30
Granted: 2000-09-11
Abstract: This invention discloses a method of forming the shallow trench isolation (STI) in integrated circuit, which is used to prevent the happening of corner oxide recess in the shallow trench isolation (STI) technique. Firstly, form a pad oxide on the substrate; next, deposite the SiOxNy layer and SiNx layer in order; after defining the active region, proceed the shallow trench etch; next, back-etch a little of SiOxNy with the etch solution having high etch rate of SiOxNy to SiNx; then fill-back, forming the oxide spacer on the corner of the  shallow trench; next, proceed CMP flatten treatment and remove the SiOxNy layer and SiNx layer with acid solution, leaving the oxide spacer on the corner of the  shallow trench. So, when at the subsequent treatment of removing the pad oxide with wet etch, the oxide spacer will be etched in priority, and the corner of the shallow trench is protected.
Patent TW-I249527-B (TW)
Title: Inhibitors of p38
Inventor: SALITURO FRANCESCO
IPC: A61K31/4545
Filed: 1999-05-11
Granted: 2006-02-21
Abstract: The present invention relates to inhibitors of p38, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
Patent TW-432868-B (TW)
Title: A double exposure digital imaging device
Inventor: SHEN YU-CHIUAN
IPC: H04N5/00
Filed: 1999-08-09
Granted: 2001-05-01
Abstract: A digital imaging device which makes the function of the colorimetric and gray scale double exposure device be similar to that of film or transparency. The gray scale exposure device is for high-resolution gray-scale display panel (e.g. gray scale LCD, etc.) and the colorimetric exposure device is for low resolution color display panel (e.g. color LCD, etc.), which can form the digital image on color photograph printer through this double exposure device to directly expose on the photographic paper and to develop the color photograph, or the image can be formed on the screen by a projector to have a low cost, high resolution color image.
Patent TW-440679-B (TW)
Title: Effort-saving method and device for pulling bowstring
Inventor: WU JIA-DIAN
IPC: F41B5/18
Filed: 1999-09-04
Granted: 2001-06-16
Abstract: The present invention relates to an effort-saving method and a device for pulling a bowstring, which is mainly characterized in that: a pulley on the top of the upper branch of a bow and a pulley on the end of the lower branch of the bow are used as the fixed ends in the movable pulley principle. A pulley on the elastic body end of an elastic device on the upper branch of the bow and a pulley on the elastic body end of an elastic device on the lower branch of the bow are used as the pulley in the movable pulley principle. A string is wound on the pulley on the top end of the upper branch of the bow as the pulling rope in the movable pulley principle. The string is wound around the pulley on the elastic body end of the elastic device on the upper branch of the bow and the pulley on the elastic body end of the elastic device of the lower branch and finally wound on the pulley at the end of the lower branch. When the bowstring is pulled, a more power-saving operation can be completed according to the principle of movable pulley.
Patent TW-478936-B (TW)
Title: Method and apparatus for reducing the degradation of heat sensitive components in medical substances during heat sterilization
Inventor: KJELLSTRAND PER
IPC: A61L2/04
Filed: 1999-10-14
Granted: 2002-03-11
Abstract: A method and an apparatus (40) for reducing the degradation of heat sensitive components in medical substances during heat sterilization are described. The medical substances are contained in a multiple chamber recipient (10, 60) that comprises a first chamber (12) with a first medical substance and at least one second chamber (14, 50) containing an amount of a second medical substance that is smaller than that of the first medical substance. The multiple chamber recipient (10, 60) is heated to a predetermined temperature for sterilizing the medical substances, and the second chamber (14, 50) with the second medical substances is thermally insulated during heating of the multiple chamber recipient (10, 60). The multiple chamber recipient (10, 60) is held at this temperature time and is subsequently cooled. A predetermined time after commencing heating of the multiple chamber recipient (10, 60) the thermal insulating of the second chamber (14, 50) is removed, so that a defined hold time of the second chamber (14, 50) at the sterilization temperature is obtained.
Patent TW-437107-B (TW)
Title: III-V group semiconductor device
Inventor: YOO TAE-KYUNG
IPC: H01L33/00
Filed: 1999-10-28
Granted: 2001-05-28
Abstract: The present invention proposes an III-V group semiconductor device, which comprises an active layer between the first and the second AlGaN/GaN confining layer, wherein a middle layer is formed between Al(x)Ga(1-x)N and GaN in at least one of the first and the second AlGaN/GaN confining layer, and the Al component y in the middle layer is in graded distribution toward the thickness direction of the layer. Since the barrier level difference between AlGaN and GaN of P-confining layer of the III-V group semiconductor device of the present invention is gradually varying, but does not vary by step, to inject holes in an improved efficiency, whereby the electrical characteristics and photoelectric efficiency is improved.
Patent TW-439319-B (TW)
Title: High frequency dielectric device
Inventor: HORIE KENICHI
IPC: H01P3/08
Filed: 1999-11-10
Granted: 2001-06-07
Abstract: An object of the present invention is to provide a dielectric device having a reduced ohmic loss, more particularly, a dielectric device for high frequency application with a reduced loss of a high frequency component and, still more particularly, such a multi-layer dielectric device. According to the present invention, a dielectric device comprising at least a dielectric (1) on which a conductor (6) is disposed and another dielectric (7) laminated on the dielectric (1), characterized in that a dielectric (9) with a dielectric constant lower than those of said dielectrics (1, 7) is disposed in the vicinity of the side edge (8) of the conductor (6).
Patent TW-440660-B (TW)
Title: A linear guide rail device with lubricant contained lubrication
Inventor: HSU MING-CHE
IPC: F16H55/32
Filed: 1999-11-25
Granted: 2001-06-16
Abstract: A linear guide rail device with lubricant contained lubrication device, which mounted on the end side of the endcap; the lubrication device consists of a plastic injected housing, a lubricants absorbent middle layer and an endseal, which is designed with at least one pair detents having through hole and filled by the elongation of the middle layer. The endcaps are designed with a longitudinal arranged through hole on each concave half-roundness, as the outer guiding surface of the turnaround channel. By means of the enbedment of the detent in the through hole, the elongation of the middle layer reach the turnaround channel. The rolling elements recirculate in the turnaround channel when the slider slides on the rail and the rolling elements touch such elongation which apply the absorbed lubricants to the surface of the rolling elements and brought the lubricant into the contact zone of the raceway and the rolling elements. The lubricants, stocked in the middle layer can be thereof applied adequately and longterm on the surface of the rolling element without the need of relubrication.
Patent TW-429422-B (TW)
Title: The bi-focus exposure process
Inventor: LIN SZ-MIN
IPC: H01L21/027
Filed: 1999-12-17
Granted: 2001-04-11
Abstract: A bi-focus exposure process to expose a chip. First, provide a photomask for the chip, which includes a transparent substrate, a plurality of patterns of the first and the second opening, and a patterned material layer. The phase of the above transparent substrate is 0 degree. The transmittance of the above mentioned pattern of the first opening is about 100%, and its phase is about 0 degree. The transmittance of the above mentioned pattern of the second opening is about 100%, and its phase is about 180 degree, wherein the pattern of the second opening and the pattern of the first opening is interposed each other on the substrate. The above mentioned patterned material layer has a transmittance between 0 to 100%, and its phase is about 90 degree, wherein the material layer is actually surrounding every pattern of the first and the second openings on the substrate immediately. This bi-focus process is to proceed the exposure on the chip by the first defocus condition through the photomask to print out the pattern of the first opening on the chip. Then, proceed the exposure on the chip by the second defocus condition through the photomask to print out the pattern of the second opening on the chip.
Patent TW-473760-B (TW)
Title: Back substrate structure of AC type plasma display panel
Inventor: GAU SHIU-BIN
IPC: H01J17/49
Filed: 2000-03-02
Granted: 2002-01-21
Abstract: The present invention is a back substrate structure of AC type plasma display panel. In the adjacent plural parallel ribs arranged on the back substrate in the vertical direction, a plurality of parallel and spaced short partition walls are formed in the horizontal direction. The height of the short partition wall is lower than that of the ribs, so as to form a discharge space between the adjacent short partition wall and the ribs, and coat the required phosphor on the five faces corresponding to the discharge space. The short partition walls are used to increase the operating voltage of the non-discharge space, thereby avoiding erroneous discharge, and increasing the area of the discharge space and effectively increasing the brightness and contrast by decreasing the size of the non-discharge space.
Patent TW-463085-B (TW)
Title: Multi-function in-circuit emulator debug device
Inventor: CHEN SUNG-BO
IPC: G06F11/00
Filed: 2000-05-09
Granted: 2001-11-11
Abstract: This invention is a multi-function in-circuit emulator (ICE) debug device including a circuit board. There sets a peripheral component interconnect (PCI) circuit and a debug port transfer circuit that make it only connect the debug port transfer circuit to an ICE to enable the ICE proceed every calculation process emulation when single execution and monitor pin of CPU connect to the PCI circuit and the debug transfer circuit through the line. It is able to make the ICE proceed emulation testing for every calculation process when CPU connects to different peripheral components by the method that the PCI circuit connects to different peripheral components. Therefore, it instantly detects all possible errors during calculation process when CPU is in use and debugs errors efficiently.
Patent TW-509762-B (TW)
Title: A ball screw and its manufacturing method
Inventor: LIN HUANG-MING
IPC: F16H55/00
Filed: 2000-05-11
Granted: 2002-11-11
Abstract: In the manufacturing process for ball screw in this invention, the object is to simplify manufacturing of the ball screw, reduce production cost of the ball screw, enhance stability in manufacturing, and eliminates the problems that balls are prevented from passing through the curved portion after bending of a hollow tube that results in distortion and shrinkage. This invention discloses a ball screw that replaces the ball circulating tube of the traditional ball screw with a U-shaped circulating guide. In this invention, the circulating guide is formed at the opposite ends thereof with a circular, tubular shape that is equipped with a lip on the end surface of the circular tube, while the middle part of the circulating guide is formed with flutes. Because the circulating guide is fit on a nut main body, a balls circulating passage is formed. Because the circulating tube is replaced with a circulating guide made by the sheet metal manufacturing process, the retaining plate may be integrated with the circulating guide directly.
Patent TW-I266688-B (TW)
Title: Method for manufacturing ophthalmic lenses
Inventor: BISHOP JOSEPH ANDREW
IPC: B29D11/00
Filed: 2000-05-31
Granted: 2006-11-21
Abstract: The invention provides methods for producing ophthalmic lenses by casting resin layers onto an optical preform. Resin containment in the mold assembly is achieved by the use of a high viscosity resin bead.
Patent TW-451240-B (TW)
Title: Improvement to matrix-type plasma panels
Inventor: CREUSOT JEAN PIERRE
IPC: H01J11/42
Filed: 2000-06-02
Granted: 2001-08-21
Abstract: The present invention relates to a matrix-type colour plasma panel comprising a first tile or front tile carrying a first array of electrodes (Y'1, Y'2) and a second tile or rear tile carrying a second array of electrodes, the first and second tiles being joined together to form a matrix of cells which are defined by the intersection between an electrode of the first array and an electrode of the second array, each cell having a discharge region with an aperture (Ep1, Ep2, etc.) on the colour side. According to the invention, each electrode of the first array consists of at least one element (Y'1, Y'2) covering the associated discharge regions, the element being made of a transparent conductive material and connected to a metal bus (B, B').
Patent TW-457729-B (TW)
Title: EL display device and electronic device
Inventor: KOYAMA JUN
IPC: H05B33/14
Filed: 2000-06-02
Granted: 2001-10-01
Abstract: An EL display device capable of producing a vi-multi-gradation color display, and an electronic device having the EL display device. An electric current supplied to an EL element 110 is controlled by providing a resistor 109 between a current control TFT 108 and the EL element 110 formed in a pixel 104, the resistor 109 having a resistance higher than the on-resistance of the current control TFT 108. The gradation display is executed by a time-division drive system which controls the emission and non-emission of light of the EL element 110 by time, preventing the effect caused by a dispersion in the characteristics of the current control TFT 108.
Patent TW-448567-B (TW)
Title: Manufacture method of dynamic random access memory capacitor
Inventor: LIOU HAU-JIE
IPC: H01L27/108
Filed: 2000-06-07
Granted: 2001-08-01
Abstract: This invention provides a manufacture method for dynamic random access memory (DRAM) capacitor. A plural number of parallel word lines are formed on a substrate after the active area is defined on the substrate. The first plug and the second plug are formed at the position where the bit line contact and node contact are to be created within the word lines, and the rest of the word lines are filled with insulation material. A bit line contact is formed on top of the first plug, and a plural number of parallel bit lines perpendicular to the word lines are formed on the substrate, in which the bit lines are electrically connected with the substrate and the first plug through bit line contact, the bit lines and hard material layer is electrically insulated, and there is a hard material layer covering the bitlines. Finally, a node contact is formed on top of the second plug.
Patent TW-I232370-B (TW)
Title: Portable computer system having application program launcher for low power consumption and method of operating the same
Inventor: OH JAE-CHOEUL
IPC: G06F1/16
Filed: 2000-07-26
Granted: 2005-05-11
Abstract: A hand-held computer is described, which comprises an application program launcher having a multi-point switch. Using the launcher, a user can immediately select and execute one of application programs registered in a program selection menu. If a launching signal is generated from the launcher when the hand-held computer is at a low computer consumption mode, the hand-held computer wakes up from a sleep mode and its mode is converted into a normal mode. At this time, a program selection menu is displayed on a screen. If an application program is not selected while constant time elapses, the hand-held computer enters the low power consumption sleep mode without delay. Thus, it is possible to prevent the hand-held computer from consuming unnecessary power.
Patent TW-526458-B (TW)
Title: Transmission circuit, reception circuit, transceiver circuit and electro-optical device
Inventor: YATABE SATOSHI
IPC: G02F3/00
Filed: 2000-08-09
Granted: 2003-04-01
Abstract: The purpose of the invention is to prevent particularly the signal delay and malfunction for a reception circuit side in a circuit of transmitting/receiving logic signal through a capacitor. The source voltage of the photoresist film 10 for transmitting logic signals in a transmission circuit 400 is boosted to (V1'-GND) larger than the source voltage (V2-V3) of the buffer 610 for inputting the logic signal in the reception circuit 600. Thus, since the logic signal amplitude of the input point B can be enlarged from the clipping level (V2+Vf) of diodes D1, D2 to (V3-Vf), both malfunction and signal delay can be prevented.
Patent TW-550272-B (TW)
Title: Polyolefin graft copolymers made with fluorinated monomers
Inventor: FORMARO LEONARDO
IPC: C08J9/40
Filed: 2000-08-14
Granted: 2003-09-01
Abstract: A fluorine-containing graft copolymer is made from a backbone of an olefin polymer material to which is graft polymerized (a) at least one gaseous fluorinated monomer such as vinylidene fluoride, (b) at least one fluorinated acrylic acid or ester, (c) a mixture of (a) and (b), or (d) a mixture of (a) and/or (b) and a non-fluorinated monomer such as methyl methacrylate. An organic peroxide or a polymeric peroxide is used as the initiator for the graft polymerization process. The graft copolymers have improved surface properties and oxygen barrier properties, and improved thermal stability.
Patent TW-516204-B (TW)
Title: Method for epitaxial bipolar BiCMOS
Inventor: COOLBAUGH DOUGLAS D
IPC: H01L27/06
Filed: 2000-08-15
Granted: 2003-01-01
Abstract: A method of forming a BiCMOS integrated circuit is provided which comprises the steps of: (a) forming a first portion of a bipolar device in first regions of a substrate; (b) forming a first protective layer over said first regions to protect said first portion of said bipolar devices; (c) forming field effect transistor devices in second regions of said substrate; (d) forming a second protective layer over said second regions of said substrate to protect said field effect transistor devices; (e) removing said first protective layer; (f) forming a second portion of said bipolar devices in said first regions of said substrate; and (g) removing said second protective layer.
Patent TW-514623-B (TW)
Title: Ion-removal from water using activated carbon electrodes
Inventor: GADKAREE KISHOR PURUSHOTTAM
IPC: C02F1/469
Filed: 2000-08-26
Granted: 2002-12-21
Abstract: An electrode for deionization of water is made of a continuous activated carbon structure. The activated carbon is derived from a synthetic carbon precursor. The structure has openings, inlet and outlet ends such that water entering the inlet end passes through the openings and exits through the outlet end, a conductive coating on at least part of the outer surface of the structure, and a metal wire in contact with the structure. A deionization system is made up of the electrodes in series so that the outlet end of one electrode is next to the inlet end of the nearest downstream electrode. The metal wire of each electrode is connected to a power source to deliver the opposite charge as the charge delivered to its neighboring electrodes. Each of the electrodes is fixedly attached to and sealed within a housing with an air and moisture-tight seal. Openings in the housing between the electrodes, allow air to be removed before use. A method of removing ions from a stream of water involves removing air from the system by applying a vacuum to the housing openings and sealing the housing openings, passing a current through the device, and passing a stream of water containing ions through it to remove the ions.
Patent TW-464967-B (TW)
Title: Plasma etching termination detecting method
Inventor: SAITO SUSUMU
IPC: H01L21/3213
Filed: 2000-09-13
Granted: 2001-11-21
Abstract: A method detects an etching termination time point at which a to-be-processed layer formed on an underlayer is etched using plasma. Two types of light components of different wavelengths are applied to the to-be-processed layer, during plasma etching, thereby causing light to reflect from the surface of the to-be-processed layer and from a boundary between the to-be-processed layer and the underlayer, those waveforms of two reflected light components of different wavelengths and included in the reflected light, which result from interference, are detected. An approximate etching termination time point is detected on the basis of a phase difference between the detected waveforms.