baber/WOPTO huggingface dataset:
Patent TW-I251008-B (TW)
Title: Aluminosilicate stabilized halogenated polymers
Inventor: LOCKLEDGE SCOTT POTTER
IPC: C08L11/00
Filed: 2000-08-30
Granted: 2006-03-11
Abstract: The present invention describes halogenated polymer resins stabilized with a stabilizer comprising a synthetic crystalline aluminosilicate of the formula M2/nO.Al2O3BO3.ySiO2.wH2O, in which M is a charge balancing cation, n is the valence of M and is 1 or 2, y is the number of moles of SiO2 per mole of Al2O3, and is 1.85 to 15 with a preferred range of about 2 to 5, and w is the moles of water of hydration per molecule of said aluminosilicate, wherein said aluminosilicate has a mean crystallite size in the range of about 0.01 mum to about 1 mum and a mean particle size in the range of about 0.1 to 10 mum. Also described is a method for stabilizing halogenated polymers such as PVC and CPVC by incorporating said aluminosilicate into a formulation thereof.
Patent TW-505797-B (TW)
Title: Polarization preserving optical systems
Inventor: HILL HENRY ALLEN
IPC: G01B9/02
Filed: 2000-08-01
Granted: 2002-10-11
Abstract: Polarization preserving optical systems for use in deviating plane polarized beams through preselected angles without changing their linear state of polarization. The optical systems have a variety of applications and are particularly suitable for use in the field of distance measuring interferometry (DMI) to enhance measurement accuracy by reducing undesirable polarization effects that can introduce errors associated with an otherwise present undesirable polarization rotation found in classical retroreflectors. Prismatic optical elements are preferably used to construct assemblies which can include polarization beam splitting coating arrangements and/or birefringent materials to enhance the extinction ratio between orthogonally polarized beams propagating through such systems.
Patent TW-I261590-B (TW)
Title: C-6 ring-substituted pyrido [1,2-a]benzimidazole derivatives useful in treating central nervous system disorders
Inventor: REITZ ALLEN B
IPC: A61K31/437
Filed: 2000-10-17
Granted: 2006-09-11
Abstract: A C-6 ring-substituted pyrido[1,2-a]benzimidazole derivative of the formula, methods of preparation and pharmaceutical compositions containing a substituted pyrido[1,2-a]benzimidazole derivative as the active ingredient are disclosed. The substituted pyrido[1,2-a]benzimidazole derivatives are useful in the treatment of central nervous system disorders.
Patent TW-483103-B (TW)
Title: Cleaning contact with successive fluorine and hydrogen plasmas
Inventor: COHEN BARNEY M
IPC: H01L21/3065
Filed: 2000-09-15
Granted: 2002-04-11
Abstract: A method of cleaning a contact area of a semiconductor or metal region on a substrate of an electronic device. First, the contact area is cleaned by exposing the substrate to a plasma that includes fluorine-containing species. Second, the substrate is exposed to a second atmosphere that scavenges fluorine, preferably formed by plasma decomposition of a hydrogen-containing gas. The second atmosphere removes any fluorine residue remaining on the contact area and overcomes any need to include argon sputtering in the cleaning process. Another aspect of the invention is a method of depositing a refractory metal over a contact area of a semiconductor region on a substrate. The contact area is cleaned according to the two-step process of the preceding paragraph. Then a refractory metal is deposited over the contact area. The two-step cleaning process can reduce the electrical resistance between the refractory metal and the semiconductor region. Furthermore, if the substrate is annealed to interdiffuse atoms of the semiconductor material and the refractory metal, the two-step cleaning process can reduce the anneal temperature required to achieve a desired low electrical resistance.
Patent TW-469516-B (TW)
Title: Salicide process of complete depletion silicon on insulator
Inventor: YE WEN-GUAN
IPC: H01L21/28
Filed: 2000-09-18
Granted: 2001-12-21
Abstract: There is provided a salicide process of complete depletion silicon on insulator (SOI). The process comprises forming a polysilicon gate structure on a SOI substrate; then, performing a pre-amorphorization implant on the polysilicon gate structure and the SOI substrate; and performing a salicide process on the SOI substrate and the polysilicon gate structure.
Patent TW-455489-B (TW)
Title: Rolling walker
Inventor: HARA YASUNORI
IPC: A61H3/04
Filed: 2000-10-03
Granted: 2001-09-21
Abstract: A rolling walker 1 comprises a first frame 3 supported by a front caster 2 at both ends thereof and a second frame 5 supported by a rear caster 4 at both ends thereof, and a handle 7 provided to either first frame 3 or second frame 5. The first frame 3 and the second frame 5 are foldably connected each other by a connecting shaft 6. The rolling walker 1 has a closed frame fixing means 11 which fixes the first frame 3 and the second frame 5 in a closed position and connects the first frame 3 and the second frame 5 to stand when the first frame 3 and the second frame 5 are rotationally folded around the connecting shaft 6, so that each frame 3, 5 can be kept folded to stand when the rolling walker 1 is not used. The rolling walker 1 also has a straight moving means 106 which fixes the front caster 2 in a back and front direction of the rolling walker 1 and the front caster 2 is a rotatable caster having the caster rotational axis CF around which the front caster 2 rotates so that all casters 2 and 4 can be fixed in a back and front direction, ensuring straightness in walking.
Patent TW-561479-B (TW)
Title: Bonding apparatus and bonding method of optical disks
Inventor: TOMIYAMA MORIO
IPC: G11B7/26
Filed: 2000-10-18
Granted: 2003-11-11
Abstract: An optical-disk bonding apparatus for bonding two or more disk substrates with an adhesive, has a turning table for clamping the disk substrates; a thickness gauge for measuring a thickness of bonding layers; and a rotation control unit for controlling the turning of a turning table; wherein the thickness of the bonding layers is measured with the thickness gauge on the turning table; and a rotation of the turning table or the pressure acting on the disk substrates is controlled based on the measured thickness data.
Patent TW-524771-B (TW)
Title: Process for the preparation of anhydrous, highly pure sodium sulfide
Inventor: HAHN HENRIK
IPC: C01B17/38
Filed: 2000-11-20
Granted: 2003-03-21
Abstract: Process for the preparation of anhydrous, highly pure sodium sulfide with a content of at least 98 wt.% Na2S by drying water-containing sodium sulfide, wherein the water-containing sodium sulfide is heated with an organic solvent which is not water-miscible to 10 DEG to 20 DEG C below the melting point of the water-containing sodium sulfide, heated up in stages with temperature stages of 1 DEG to 10 DEG C and holding times of 5 to 15 minutes to 10 DEG to 20 DEG C above the melting point of the water-containing sodium sulfide, and heated up to the boiling point of the water-solvent mixture, and the water of crystallization is distilled off by azeotropic distillation in vacuo or under pressure.
Patent TW-479369-B (TW)
Title: A process for fabricating integrated circuit devices having thin film transistors
Inventor: CHANDROSS EDWIN ARTHUR
IPC: H01L51/30
Filed: 2000-12-04
Granted: 2002-03-11
Abstract: A process for fabricating an integrated circuit device is disclosed. The integrated circuit has a plurality of TFTs and an electrical interconnect structure. In the process, at least some constituents of the TFTs are formed on a first substrate. At least the interconnect structure is formed on a second substrate. The two substrates are laminated together to form the integrated circuit device having fully formed TFTs.
Patent TW-496065-B (TW)
Title: Peripheral memory device for a wireless phone and methods of implementing and using same
Inventor: BARANOWSKI ROBERT
IPC: H04M1/72442
Filed: 2000-12-11
Granted: 2002-07-21
Abstract: A wireless telephone unit includes a serial interface to which memory stick units can be selectively connected. Each memory stick unit includes a serial interface, data register and memory unit. By using one or more memory sticks for auxiliary data storage, the wireless telephone unit can provide a host of functions not available with conventional wireless phones. For example, the wireless telephone unit and memory stick combination may provide expanded contact and schedule information storage that is easily transferred between phones. The wireless telephone unit may also become a personal audio device providing music or other audio programming that is recorded on a memory stick unit.
Patent TW-I279416-B (TW)
Title: Microgel and external composition containing the same
Inventor: MIYAZAWA KAZUYUKI
IPC: A61K47/42
Filed: 2001-01-11
Granted: 2007-04-21
Abstract: The present invention provides a microgel having a mean particle size of 0.1-1,000 mum, the microgel being produced from a gel which is formed by use of a hydrophilic compound capable of forming a gel. An external composition containing the microgel provides an excellent sensation during use; i.e., the composition provides neither sticky sensation during use nor frictional sensation. Furthermore, even when a large amount of a pharmaceutical ingredient, such as a whitening ingredient, or a salt is incorporated into the composition, the viscosity of the composition is not lowered, and the composition exhibits excellent viscosity increasing property. In addition, the composition exhibits long-term stability, without inviting separation of water.
Patent TW-522624-B (TW)
Title: Battery charging apparatus, battery pack and method for charging secondary battery
Inventor: SHIRAKAWA HIROSHI
IPC: H02J7/02
Filed: 2001-01-29
Granted: 2003-03-01
Abstract: To reduce the charging time required for charging, there is provided a battery pack comprising a battery cell that supplies current to an electronic apparatus which is connected thereto or is charged by the supply of current from other power source, and a charge/discharge control section that controls the charging operation of the battery cell. The charge/discharge control section further comprises a voltage sensing circuit that monitors the output voltage of an AC adapter, a protection circuit that senses the voltage between terminals of the battery cell and a control circuit that controls the charging operation. The battery pack is charged by using a charging apparatus comprising a charging adapter that has insertion slots for incorporating the battery pack and the AC adapter that generates the charge current.
Patent TW-I275683-B (TW)
Title: Partially halogenated hydantoins in papermaking applications
Inventor: SWEENY PHILIP GERDON
IPC: C02F1/50
Filed: 2001-04-17
Granted: 2007-03-11
Abstract: The inventors have discovered that partially halogenated hydantoins exhibit superior antimicrobial efficacy and decreased performance additive decomposition rates than fully halogenated hydantoins, such as dichlorodimethyl hydantoin (DCDMH). Partially halogenated hydantoins are solutions containing monochlorohydantoin and, optionally, dihalogenated hydantoin or non-halogenated hydantoin. The present invention is a method of reducing slime in a circulating water slurry comprising organic matter and one or more performance additives, such as optical brighteners, while minimizing decomposition of the performance additives. The method comprises adding one or more partially halogenated hydantoins, such as Cl1.1-chlorodimethyl hydantoin, to the slurry. The concentration of partially halogenated hydantoin maintained in the slurry generally ranges from about 0.01 to about 50 ppm (expressed as Cl2). This method is particularly useful for circulating water slurries in paper processing.
Patent TW-533117-B (TW)
Title: Index table
Inventor: TATSUDA YOSHINORI
IPC: B23Q16/02
Filed: 2001-03-20
Granted: 2003-05-21
Abstract: The object of the present invention is to provide an index table which allows easily attaching or detaching members constituting a rotary joint and inspecting and modifying parts of the rotary joint without moving the whole index table or attaching or detaching the table. In the index table 1 of the present invention, a distributor 5 and a shaft 6 of the rotary joint 4 inserted for supplying pressure fluid 17 to a table surface side 3a of a rotatable table 3 can be attached or detached from one side of a table surface side and the opposite side of the table surface.
Patent TW-522642-B (TW)
Title: Piezoelectric resonator, piezoelectric component, and producing method for the piezoelectric resonator
Inventor: IKEDA YOSHIHIRO
IPC: H03H3/02
Filed: 2001-04-24
Granted: 2003-03-01
Abstract: A piezoelectric resonator utilizes a thickness shear vibration mode, which allows for simplification of the manufacturing process, effectively suppresses ripples in the width mode, has superior frequency characteristics and is inexpensive. This piezoelectric resonator includes a pair of vibration electrodes provided on portions of first and second main surfaces, respectively, of a piezoelectric substrate, and a damping member arranged so as to cover a vibrating portion only on one main surface of the piezoelectric resonator and a pair of side surfaces connecting the first and second main surfaces.
Patent TW-521145-B (TW)
Title: Health maintenance system
Inventor: TOMOYA ITOH
IPC: G16H20/30
Filed: 2001-05-10
Granted: 2003-02-21
Abstract: A portable motion recorder (10) determines an amount of energy necessary for the daily basal metabolism of a user and the amount of energy consumed by the user for metabolism for living activities on the basis of measured data measured by a pedometer included therein and user's basic personal data entered by operating an input unit (12). Data provided by the portable motion recorder (10) is displayed on a display unit (16). The portable motion recorder (10) receives measured data measured by exercise machines (20, 30, 40) from the same. Comprehensive evaluation of energy consumed by the user is made on the basis of energy necessary for user's daily basal metabolism, energy consumed by the user for metabolism for living activities, and energy consumed by exercise using the exercise machines (20, 30, 40). The result of comprehensive evaluation as information about the user's health maintenance condition is displayed on the display unit (16).
Patent TW-508972-B (TW)
Title: Method of depositing aluminum-lithium alloy cathode in organic light emitting devices
Inventor: HATWAR TUKARAM K
IPC: H05B33/10
Filed: 2001-05-31
Granted: 2002-11-01
Abstract: A method for making an electrode over a light emissive layer in an organic light emitting device includes providing the organic light emitting device into a vacuum chamber having a receptacle for vaporizing material. Heating the receptacle to evaporate material placed in the receptacle for deposition onto the light emissive layer to form the electrode, and a shutter, which when open, permits evaporated material from the heated receptacle to deposit onto the light emissive layer. The method also includes selectively feeding an elongated member made of material to be evaporated into the heated receptacle when the electrode is to be formed and removing such material from such heated receptacle when such electrode is not to be formed.
Patent TW-533411-B (TW)
Title: Burst read incorporating output based redundancy
Inventor: AL-SHAMMA ALI K
IPC: G11C15/04
Filed: 2001-07-20
Granted: 2003-05-21
Abstract: A device for performing redundant reading in a flash memory. The device includes arrays of regular memory cells (410) and arrays of redundant memory cells (412). Some of the regular memory cells may have defective addresses. A regular sense amplifier (420) will read the regular memory cells at their accessed address while a redundant sense amplifier (422) will read the redundant memory cells. A first array (432) of CAMs will store the defective addresses of the defective memory cells while a second array (432) of CAMs will store the input/output designators of the defective memory cells. Decoding circuitry (460) will decode the input/output designators of both the defective and non-defective memory cells A multi-bit multiplexer stage (490) will output either the contents of the regular memory cell (410) or, if the address is defective, the contents of the redundant memory cell (412). The contents will be applied to the multiplexer output corresponding to the input/output designator of the memory cell.
Patent TW-506230-B (TW)
Title: Cathode contact structures in organic electroluminescent devices
Inventor: VAN SLYKE STEVEN A
IPC: H01L51/50
Filed: 2001-08-03
Granted: 2002-10-11
Abstract: Passive matrix and active matrix organic electroluminescent (EL) devices are fabricated by using a single mask which defines a deposition zone for depositing an organic EL medium layer and a cathode by directing respective vapor streams towards a substrate in the deposition zone. Electrically insulative organic shadowing structures are formed over cathode connectors for providing electrical contact between a cathode and a cathode connector in a position where the organic EL medium layer is spaced from a base of a shadowing structure. The electrical contact is achieved by directing an organic EL materials vapor stream towards the substrate in a direction substantially perpendicular to the substrate, and by directing a cathode materials vapor stream towards the substrate under a subtended angle.
Patent TW-516061-B (TW)
Title: Manufacturing method for triode-type electron emitting source
Inventor: SHEU JYH-RONG
IPC: H01J3/02
Filed: 2001-09-12
Granted: 2003-01-01
Abstract: A manufacturing method for triode-type electron emitting source on a substrate comprises forming a cathode layer on the surface of the substrate; forming a dielectric layer on top of the cathode layer and fitting the dielectric layer with an opening containing a peripheral region to expose the cathode layer; forming a gate layer on the surface of the dielectric layer except the peripheral region; forming a hydrophilic layer inside the opening; forming a hydrophobic layer on the surface of the gate layer and the peripheral region and in contact with the surface at two sides of the hydrophilic layer; coating the surface of the hydrophilic layer with a carbon nanotubes solution (CNT) by a pre-determined method; and removing the hydrophobic layer after a heat treatment process. Thus, CNT is coated on gate holes in large area.
Patent TW-I224057-B (TW)
Title: Stippling instrument
Inventor: NISHITANI ICHIRO
IPC: B43K5/00
Filed: 2001-10-02
Granted: 2004-11-21
Abstract: A stippling tool comprising includes a cylindrical main body defining an ink containing chamber therein, a slender ink transfer member having a proximal end portion to which ink in the ink containing chamber is supplied, and a distal end portion extending to an opening of the main body, in which ink is transferred from the proximal end portion to the distal end portion, and a porous elastic stippling member provided on the distal end portion of the ink transfer member, through which the ink permeates. The stippling member having a stippling distal end surface outwardly projecting in a curved shape, and the distal end surface being elastically deformed by a stroke pressure.
Patent TW-I232352-B (TW)
Title: Low-temperature-fired type conductive starch applied in chip-type resistor, capacitor, inductor and the electrode of wire-bonding terminal
Inventor: LAI CHIOU-LANG
IPC: G03F7/00
Filed: 2001-10-30
Granted: 2005-05-11
Abstract: The present invention relates to a low-temperature-fired type conductive starch applied in chip-type resistor, capacitor, inductor and the electrode of wire-bonding terminal, which mainly comprises: a first conductive powder which is spherical silver powder; a second conductive powder which is scale-like silver powder; a third conductive powder which is nickel; a first resin which is epoxy resin; a second resin which is phenol resin; a first additive which is ultra-fine clay; and adjusting solvent containing: a first solvent with boiling point above 180 DEG C, and a second solvent which is aromatic hydrocarbon-based compound with boiling point 80 to 180 DEG C. The present invention has the following advantages: to manufacture at relatively low temperature with low cost; non-toxic effects and good physical properties.
Patent TW-523613-B (TW)
Title: Process for producing light guides
Inventor: BEHRENS HANS-JOSEF
IPC: B29C48/05
Filed: 2001-11-02
Granted: 2003-03-11
Abstract: The present invention relates to a process for producing a light guide containing a core containing an amorphous, transparent, thermoplastic polymer, wherein the polymer is processed in the melt and wherein the surfaces of the apparatus used in the process are rendered fully or partly inert at points where they come into contact with the molten polymer.
Patent TW-571234-B (TW)
Title: Method and device for packaging and decomposing image file, and image file capable of being packaged and decomposed
Inventor: LIN FRANK
IPC: G06F9/00
Filed: 2001-11-06
Granted: 2004-01-11
Abstract: The present invention provides a method for packaging image file, which packages an operation system image file and at least one data segment image file. The method for packaging image file comprises establishing a first header, wherein the content of the first header includes file size information of the packaging and decomposing image file; establishing a second header wherein the content of the second header includes file size information of the data segment image file; and sequentially combining the first header, the operation system image file, the second header, and the data segment image file. The present invention also discloses a device for packaging image file, method and device for decomposing image file, and related computer readable recording medium.
Patent TW-588240-B (TW)
Title: Self-healing memory
Inventor: RAYNHAM MICHAEL B
IPC: G11C29/44
Filed: 2001-11-22
Granted: 2004-05-21
Abstract: A memory device (300) responsive to command signals includes multiple banks of memory arrays (324). Each bank includes a plurality of primary storage cells (200 and 822B-822E) and a spare unit of spare storage cells (206 and 822A). A detector (142) detects an error in a first unit of the primary storage cells in a first one of the banks. A controller (312 and 322) responsive to command signals automatically re-maps the first unit of the primary storage cells to the spare unit of storage cells, without interrupting access to memory data.
Patent TW-529199-B (TW)
Title: Phosphorus-borates with low melting points
Inventor: SCHMIDT MICHAEL
IPC: H01M6/16
Filed: 2001-12-04
Granted: 2003-04-21
Abstract: The present invention relates to phosphorous borates, methods for their preparation and to the use of these salts in primary batteries, secondary batteries, condensators, supercondensators and/or galvanic cells. Furthermore, the present invention relates to the use of these salts as hydraulic liquid, conducting salt, catalyst, solvent, electrolyte or starting compound.
Patent TW-516156-B (TW)
Title: Damascene structure having metal capacitor and method of using damascene process to form metal capacitor
Inventor: LEE SHYH-DAR
IPC: H01L21/70
Filed: 2001-12-14
Granted: 2003-01-01
Abstract: A kind of method for using damascene process to form metal capacitor is disclosed in the present invention. Before forming the metal film capacitor, its lower interconnection is manufactured by using copper damascene process. After that, an insulation layer and a stop layer are deposited, and an opening is formed in the insulation layer and the stop layer. Then, the conformal first metal layer, the dielectric layer and the second metal layer are sequentially deposited. A chemical mechanical polishing (CMP) process is performed by using the stop layer as the polishing end point such that the extra first metal layer, the dielectric layer and the second metal layer outside the opening are polished and stripped until the stop layer is exposed. Then, a capacitor is formed in the opening. After finishing the capacitor, the copper damascene process is continuously conducted to manufacture its upper interconnection.