baber/WOPTO huggingface dataset:
Patent TW-423168-B (TW)
Title: The manufacturing method of LED unit body
Inventor: JAN TZUNG-WEN
IPC: H01L33/00
Filed: 1998-07-27
Granted: 2001-02-21
Abstract: The present invention reveals a manufacturing method of LED unit body which can shorten the production time, enhance the quality, reduce the cost, increase the revenue without huge resin-instilling space and baking oven, and reduce the secondary damage of non-uniform luminance resulted from the long duration, high temperature baking.
Patent TW-565609-B (TW)
Title: Regulatory sequences for transgenic plants
Inventor: AINLEY MICHAEL
IPC: C12N15/29
Filed: 1998-07-30
Granted: 2003-12-11
Abstract: Regulatory sequences derived from a maize root preferential cationic peroxidase gene (per 5), including the promoter, introns, and the 3' untranslated region, are useful to control expression of recombinant genes in plants.
Patent TW-434830-B (TW)
Title: MOS semiconductor device and method of manufacturing the same
Inventor: UEDA TAKEHIRO
IPC: H01L29/78
Filed: 1998-09-25
Granted: 2001-05-16
Abstract: A MOS semiconductor device includes a gate insulating film, a first gate electrode, a stopper layer, and a second gate electrode. The gate insulating film is formed on a silicon substrate. The first gate electrode is formed on the gate insulating film. The stopper layer is formed on the first gate electrode to prevent silicidation of the first gate electrode. The second gate electrode is formed and silicidized on the stopper layer. A method of manufacturing this MOS semiconductor device is also disclosed.
Patent TW-434743-B (TW)
Title: Deposition of carbon into nitride layer for improved selectivity of oxide to nitride etchrate for self aligned contact etching
Inventor: SPULER BRUNO
IPC: H01L21/265
Filed: 1998-10-01
Granted: 2001-05-16
Abstract: A method for forming a self aligned contact in a semiconductor device includes incorporating into a nitride layer during of following the formation of the nitride layer on a semiconductor substrate.
Patent TW-418526-B (TW)
Title: Memory with word line voltage control
Inventor: BROX MARTIN
IPC: H01L27/108
Filed: 1998-10-27
Granted: 2001-01-11
Abstract: In a memory array, decoding circuitry for selectively applying a turn-off voltage to selected word lines of the memory array for turning off conduction in the main conduction paths of the transistors whose gate electrodes are connected to the selected word lines and for selectively applying an increased turn-off voltage to selected word lines. The application of different values of turn-off voltage may be used to test the susceptibility of the memory array to gate induced drain leakage (GIDL) and to determine an optimum range of turn-off voltages to be applied to the word lines for operation with reduced leakage.
Patent TW-442470-B (TW)
Title: Arylacetic amide derivative or salt thereof, and pharmaceutical comprising it
Inventor: KAIHOH TERUMITSU
IPC: C07D401/12
Filed: 1998-10-30
Granted: 2001-06-23
Abstract: Described is an arylacetic amide derivative represented by the following formula (1): wherein R1 represents an aryl group or the like, R2 and R3 each independently represents an alkyl group, a cycloalkyl group or the like, and R4 represents an aralkyl group, an alkyl group or the like; or salt thereof. The compound according to the present invention has both excellent anticholinergic action and calcium antagonism and at the same time has high selectivity to bladder, so that it is useful as a preventive or remedy for urinary disorders.
Patent TW-408238-B (TW)
Title: Waveguide narrowband rejection filter
Inventor: SINGH HARMEET
IPC: G02B6/036
Filed: 1998-11-04
Granted: 2000-10-11
Abstract: An optical fiber filter including a length of single mode fiber having an operating wavelength <lambda>0. Fiber designs may include a depressed inner clad fiber, a photosensitive matched inner clad fiber or a photosensitive depressed inner clad fiber. The length of fiber includes a core, an inner cladding, an outer cladding and an azymuthally asymmetric grating. The core allows the existence of a LP01 core mode having an effective index of neff,01 and the cladding allows the existence of a LP1m cladding mode, m>=1. The core has an index of refraction nco and a radius A. The inner cladding has an index of refraction nic, an inner radius A, an outer radius AB, a thickness W, where W=AB-A, and a refraction difference <DELTA>n-, where <DELTA>n- is the difference between nic and noc and nco >noc >nic. The inner cladding may be photosensitive to a radius Rgrat and have a fractional photosensitivity <gamma>. The outer cladding generally laterally surrounds the inner cladding and has an inner radius AB, an outer radius B, and an index of refraction noc, where <DELTA>n+ is the difference between nco and noc. The grating has an effective tilt angle <theta> and a period (<DELTA>), where <DELTA> <=(<lambda>0 cos<theta>)/(2neff,01), the maximum relative coupling coefficient for the cladding mode max(RCC1m) being greater or equal to 0.2 and the ratio of peak reflectivities for the cladding mode and the core mode RR being greater or equal to 1.
Patent TW-406328-B (TW)
Title: Method and apparatus for polishing semiconductor wafers
Inventor: ENGDAHL ERIC H
IPC: B24B37/27
Filed: 1998-11-11
Granted: 2000-09-21
Abstract: A system and method for palnarizing a plurality of semiconductor wafers is provided. The method includes the steps of processing each wafer along the same process path using at least two polishing stations to each partially planarize the wafers. The system includes an improved process path exchanging a detachable wafer carrying head with spindles at each processing point and conveying the detached wafer carrying heads in a rotary index table between processing points. The system also provides for improved polishing accuracy using linear polishers having pneumatically adjustable belt tensioning and aligning capabilities.
Patent TW-468128-B (TW)
Title: Pointing stick and its manufacturing method
Inventor: LIAU BING-CHIAN
IPC: G06F3/0338
Filed: 1999-01-08
Granted: 2001-12-11
Abstract: The present invention provides a pointing stick, which can be used as an input device of the computer screen cursor. The pointing stick includes a bottom plate and a rod body. The rod body has one end connected to the bottom plate and extended vertically and upwardly. Part area of the rod body is formed as a cylinder. A plurality of strain gages are printed on the cylindrical surface of the rod body. The present invention further provides a method for manufacturing the above pointing stick. The pointing stick includes a bottom plate and a rod body. The rod body is connected to the bottom plate and extended vertically and upwardly. Part area of the rod body is formed as a cylinder. A plurality of strain gages are printed on the cylindrical surface of the cylinder, wherein the plurality of strain gages are printed on the cylindrical surface of the rod body by a transfer method.
Patent TW-523495-B (TW)
Title: Method of successively manufacturing spherical glass articles with figurines accommodated therein, and articles obtained with the method
Inventor: ZANDVLIET JOHANNES MARIA
IPC: C03B11/02
Filed: 1999-01-22
Granted: 2003-03-11
Abstract: The invention relates to a method of manufacturing successive spherical glass articles, in each of which is accommodated a three-dimensional object or figurine, which method comprises the following steps, to be performed in a suitable sequence, of: (a) providing a container with a mass of molten glass, which container comprises a discharge opening through which liquid glass can be delivered; (b) providing thermally resistant figurines; (c) wholly enclosing successively at least one figurine by molten glass by feeding molten glass thereto from at least two sides; (d) portioning the molten glass before or after step (c) such that molten glass masses are formed, in each of which a figurine is embedded; and (e) modelling these masses to a spherical form by substantially omnidirectional rolling for a time with simultaneous cooling so that the glass solidifies.
Patent TW-438942-B (TW)
Title: Friction resistance generator
Inventor: MIMURA KENJI
IPC: F16D7/00
Filed: 1999-02-11
Granted: 2001-06-07
Abstract: The present invention provides a friction resistance generator which can more effectively generate a stable friction resistance. More specifically, according to the present invention, in the configuration where a rotor and a passive member face each other in a radial direction through a plurality of rollers, a rolling axis of each roller is made to be in a range larger than an angle of 5 DEG and smaller than an angle of 20 DEG with respect to a rotational axis of the rotor, and the rolling axis of each roller is made to be in a range larger than an angle of 25 DEG and smaller than an angle of 90 DEG with respect to a plane including the rotational axis of the rotor. Thereby it is possible to always generate an effective and stable frictional force.
Patent TW-I225427-B (TW)
Title: Process for the hydrogenation of phenyl acetylene in a styrene-containing medium with the aid of a catalyst
Inventor: BOSMAN HUBERTUS JOHANNES MECHT
IPC: C07C15/46
Filed: 1999-03-05
Granted: 2004-12-21
Abstract: The invention relates to a process for the hydrogenation of phenyl acetylene in a styrene-containing medium with the aid of a supported nickel catalyst with a nickel content of 10-25 wt.%. This process is by preference used for the hydrogenation of phenyl acetylene in a styrene-containing medium which contains more that 30 wt.% of styrene.
Patent TW-439095-B (TW)
Title: Use of variable impedance having rotating core to control coil sputter distribution
Inventor: STIMSON BRADLEY O
IPC: H01F21/06
Filed: 1999-03-23
Granted: 2001-06-07
Abstract: Variable reactances in an impedance-matching box for an RF coil, in a plasma deposition system for depositing a film of sputtered target material on a substrate, can be varied by rotating inductor cores during the deposition process so that the RF coil and substrate heating, and the film deposition, are more uniform due to ""time-averaging"" of the RF voltage distributions along the RF coil.
Patent TW-409294-B (TW)
Title: Process for implanting the raised source/drain manufacture by the auto alignment on gate damascene
Inventor: HU CHU-WEI
IPC: H01L21/265
Filed: 1999-04-02
Granted: 2000-10-21
Abstract: This invention discloses a process for implanting the raised source/drain manufacture by the auto alignment on gate damascene. It characterizes in that the channel area for adjusting the initial voltage of the gate electrode is restricted inside the substrate below the polysilicon gate electrode in order to avoid the possibility of raising the capacitance of the source/drain. In addition, this invention uses the damascene process to manufacture polysilicon gate electrode; not only can reduce the quantity of removed polysilicon, but also may use the chemical mechanical polishing method to substitute the etching method used in the traditional definition for polysilicon gate electrodes. Therefore, we can obtain polysilicon gate electrodes of perfect structure, and prevent the substrate surface from being damaged. Furthermore, according to the manufacture disclosed by this invention, it has been etched to the bottom of the substrate when defining the gate electrode, therefore the gate electrode area is lower than that of the source/drain, and the source/drain ends have more silicon for the formation of silicon metal. It does not affect the junction depth, and the self-aligned silicon metal so obtained can enhance the performance of the source/drain. Therefore, the integrated self-aligned channel and the damascene gate of the self-aligned silicon metal manufacture process disclosed in this invention can be used in the deep sub-micron manufacture process.
Patent TW-497264-B (TW)
Title: Method for producing passivation layer
Inventor: CHEN WEI-SHIAU
IPC: H01L29/78
Filed: 1999-06-21
Granted: 2002-08-01
Abstract: A method for producing a passivation layer comprises: forming a trench having a bottom thereof and lower than the upper surface of the dielectric layer on a substrate formed with a dielectric layer, an adhesive layer and a surface metal layer; forming a pad oxide layer conformal to the substrate and comprehensively covering the substrate; forming a first nitride layer conformal to the pad oxide layer and comprehensively covering the pad oxide layer; forming a spin-on-glass (SOG) layer comprehensively covering the first nitride layer and filling up the trench to achieve the objective of planarization; using a HF-containing solution to perform an etching back step to remove a portion of the SOG and retaining only the SOG layer in the trench; and forming a thicker oxide layer and a second nitride layer comprehensively covering the substrate to complete the production of the passivation layer.
Patent TW-417165-B (TW)
Title: Manufacturing method for reducing the critical dimension of the wire and gap
Inventor: LIOU YUAN-HUNG
IPC: H01L21/3213
Filed: 1999-06-23
Granted: 2001-01-01
Abstract: There is disclosed a manufacturing method for reducing the critical dimension of the wire and gap. The method comprises: sequentially forming a conductive layer and a mask layer on a substrate; using a first taper etch step to form a plurality of first openings, each having an upper portion wider than the lower portion, for exposing the surface of the conductive layer; next, forming a planarized sacrificial layer having a height equal to that of the mask layer, so as to cover the exposed surface of the conductive layer; then, performing a second taper etch step to the exposed mask layer, so as to form a plurality of second openings, with an upper portion wider than the lower portion; next, removing the sacrificial layer and performing an anisotropic removing step to form a plurality of conductive wires; and removing the mask layer.
Patent TW-475984-B (TW)
Title: Mounting apparatus of semiconductor devices
Inventor: YOSHIDA KENJI
IPC: H01R13/115
Filed: 1999-10-06
Granted: 2002-02-11
Abstract: The present invention relates to a kind of mounting apparatus of semiconductor devices and is used to mount semiconductor device so as to test its electric characteristics. The invented apparatus includes the followings: a contactor 20, which contacts the semiconductor device; a substrate 30, which supplies electronic signals to the contactor 20; plural connecting devices 40, in which each of the connecting devices has an electronic connector 48 that is used to supply electronic signal to the substrate 30 and is fixed to the substrate 30; plural connectors 50, which are provided with contact pin 70 that includes contact portion 74 for contacting the electronic connector of the connecting device 40, a fitting housing 68 for supporting the contact pin 70, a propelling portion 78 for propelling the contact pin 70 to the electronic connector 48, and which can be freely disassembled to connect with one of plural connecting devices 40; a support 80, which supports plural connectors 50; and a fixing portion 86, which fixes the support 80 to the substrate 30 such that the contact portion 74 slides along the electronic connector 48 when the propelling portion 78 propels the contact pin 70 to contact the electronic connector 48.
Patent TW-I223664-B (TW)
Title: Coniothyrium minitans xylanase gene cxy1 and xylase Cxy1
Inventor: LAROCHE ANDRE J
IPC: C12N15/56
Filed: 1999-08-03
Granted: 2004-11-11
Abstract: The nucleotide sequence of a novel xylanase gene obtained from the soilborne fungus Coniothyrium minitans, and denoted cxy1, is provided. The amino acid sequence of the encoded xylanase enzyme, denoted Cxy1, is also provided.
Patent TW-477862-B (TW)
Title: Pump and controller system and method
Inventor: BATCHELDER SCOTT K
IPC: F04D15/02
Filed: 1999-12-21
Granted: 2002-03-01
Abstract: A liquid pump and controller with separate pump activation and deactivation mechanisms that are both closed detector devices is provided. The pump activation mechanism includes a float device that activates a pump motor when water within a housing of the pump reaches a high water level. The pump deactivation mechanism includes a sensor that detects the load on the pump motor and deactivates it when the sensed load indicates that the water within the pump housing has reached a low waster level.
Patent TW-439316-B (TW)
Title: Linear/circular polarization converter
Inventor: YUANZHU DOU
IPC: H01P1/17
Filed: 1999-10-25
Granted: 2001-06-07
Abstract: The present invention relates to a linear/circular polarization converter and, more particularly, to a linear/circular polarization converter, which uses an elliptical waveguide having elliptical cross-section with a long axis and a short axis, and selects the long axis size, the short axis size and the length in the tube axis direction to exchange linear polarization and circular polarization. The object of the present invention is to provide a linear/circular polarization converter with a small number of components, a simplification of the entire structure, a good stability in the case of operation, and a high reliability. To achieve the object, the present invention uses an elliptical waveguide (1) having elliptical cross-section which receives supply of a linearly polarized signal at one end of elliptical waveguide (1) and outputs a circularly polarized signal from the other end of elliptical waveguide (1). It is assumed: the application frequency wavelength of polarized signal supplied to the elliptical waveguide is λ0; the length of elliptical waveguide is L; the cutoff wavelength of polarizing plane in the long axis direction of polarized signal is λCH; the cutoff wavelength of the polarizing plane in the short axis direction of polarized signal is λCV; the phase of the basic mode polarization signal in the long axis direction for the polarized signal is θH; the phase of basic mode polarization in the short axis direction is θV; when the phase difference of these phases θH and θV is Δθ, θH is expressed using λ0, λCH and L, while θV is expressed using λ0, λCV and L; and the long axis size a, the short axis size b and the length 1 in the tube axis direction are selected to meet Δθ = 90 DEG.
Patent TW-I222881-B (TW)
Title: Controlled dosage aerosols comprising isobutane as propellant
Inventor: GUCK FRANZ
IPC: A61P11/06
Filed: 2000-03-10
Granted: 2004-11-01
Abstract: The present invention describes controlled dosage aerosols comprising broncholytic active substances and pressure-liquefied isobutane as propellant, wherein the broncholytic active agent is selected from the group of glucocorticoids or the derivatives thereof.
Patent TW-554321-B (TW)
Title: Active matrix electroluminescent display device
Inventor: EDWARDS MARTIN JOHN
IPC: H01L27/32
Filed: 2000-04-25
Granted: 2003-09-21
Abstract: An active matrix electroluminescent display device comprises an array of display pixels 30 arranged in rows and columns with each row of pixels sharing a common line, and with currents through the display elements of a row of pixels passing along the common line. Error values (e) are generated to correct the drive signals (V) for each pixel in a row of pixels, to correct for the different voltages appearing on the common line. These different voltages give rise to horizontal cross talk. The error values (e) are derived from a circuit (34) representing an additional row of pixels and associated with the driver circuitry (32), and result in updated drive signals (V').
Patent TW-460854-B (TW)
Title: Flat display panel module and the display unit having the same
Inventor: NISHIO TOSHIYA
IPC: G06F3/147
Filed: 2000-07-05
Granted: 2001-10-21
Abstract: A display unit comprises a flat display module assembled in a housing structure. The housing structure comprises a front housing with a display window and a back housing without a display window. The flat display module comprises a flat display panel and a bottom frame for positioning the flat display panel. The flat display module has holes which are formed at the three-dimensional overlapped positions with holes of the flat display panel. By rotating the screws through the back housing or through the assembly board configured on the housing structure, or during the process for assembling the front and the back housing, inserting the projections on the inner side of the back shell into the holes, or by screw mounting with the assembly board having projections formed on the inner side of the front shell so that the flat display module can be fixed with the housing structure.
Patent TW-442313-B (TW)
Title: Game system and recording media managing device for games
Inventor: KUSUDA KAZUHIRO
IPC: G06F19/00
Filed: 2000-09-01
Granted: 2001-06-23
Abstract: Provided is a game system that can safely maintain the consistency of information generated by a game with continuous characteristic. This invention includes a game device body (3) and an entry gate (2). The game device body (3) enables the nurturing of the ability of horse so as to compete with the abilities of other racehorses. While game values are paid according to the race results, when a player interrupts the nurturing of a character, the nurture information at the time of interruption is linked with the identification of the player and maintained. The entry gate (2) records information of date of permitted use of the game device body (3) on an entry card (recording medium) (1) held by the player. That is, only when the date information recorded on the entry card (1) is consistent with the date information set in the game device body (3) can the nurture be permitted to continue after the time of interruption and using the nurture information kept previously.
Patent TW-544722-B (TW)
Title: Abatement of effluent from chemical vapor depositon processes using ligand exchange resistant metal-organic precursor solutions
Inventor: HOLST MARK
IPC: C23C16/40
Filed: 2000-10-18
Granted: 2003-08-01
Abstract: Apparatus and method for abatement of effluent from multi-component metal oxides deposited by CVD processes using metal source reagent liquid solutions which comprise at least one metal coordination complex including a metal to which is coordinatively bound at least one ligand in a stable complex and a suitable solvent medium for that metal coordination complex e.g., a metalorganic chemical vapor deposition (MOCVD) process for forming barium strontium titanate (BST) thin films on substrates. The effluent is sorptively treated to remove precursor species and MOCVD process by-products from the effluent. An endpoint detector such as a quartz microbalance detector may be employed to detect incipient breakthrough conditions in the sorptive treatment unit.
Patent TW-I262081-B (TW)
Title: Immunopotentiator and method for preparing the same
Inventor: HAYASHI SEIJI
IPC: A61K35/57
Filed: 2000-10-26
Granted: 2006-09-21
Abstract: An immunopotentiator containing peptide and hyaluronic acid extracted from chicken comb or mammalian skin or organ is provided, the immunopotentiator having a great immunopotentiation effect on biological organisms; additionally, a method for preparing the immunopotentiator is provided, comprising immersing and swelling chicken comb or mammalian skin or mammalian organ in a minced state and hydrolyzing the protein in the mincemeat to peptide.