baber/WOPTO huggingface dataset:
Patent TW-565638-B (TW)
Title: Seat-use three-dimensional knit fabric
Inventor: IKENAGA HIDEO
IPC: D04B21/04
Filed: 2002-03-29
Granted: 2003-12-11
Abstract: A three-dimensional knit fabric comprising knitting fabrics in two (front and rear) layers, and mono-filament linking yarns for linking the two-layer knitting fabrics, characterized in that the curvature of mono-filaments in the knit fabric is 0.01-1.6, and the flex elongation percentage of mono-filaments at a 50% compression of the three-dimensional knit fabric is up to 20%. The three-dimensional knit fabric has an elastic cushioning feature, is not likely to loose elasticity after the repeated or extended-time uses, and is excellent in cushioning durability. A cushioning material that delivers an elastic cushioning feature especially when used in a hammock type seat, fits comfortably to a human body, and leaves little permanent set in fatigue after seated on to provide a good shape maintenance.
Patent TW-566048-B (TW)
Title: Phase correction circuit, signal discrimination circuit, phase correction method and signal discrimination method
Inventor: INADA YOSHIHIRO
IPC: H04N9/66
Filed: 2002-04-08
Granted: 2003-12-11
Abstract: An absolute-value difference arithmetic section obtains an absolute-value difference from a first component and a second component. A component discriminating section or a signal discriminating section (circuit) discriminates an inputted chroma signal by phase discrimination and distance discrimination using the absolute-value difference. A correction executing section corrects the phase of the inputted chroma signal using the absolute-value difference. The absolute-value difference arithmetic section is formed by an adder and/or a subtracter on a small circuit scale.
Patent TW-I238818-B (TW)
Title: Process for producing bisphenol A
Inventor: IWAHARA MASAHIRO
IPC: C07C39/16
Filed: 2002-04-12
Granted: 2005-09-01
Abstract: There is disclosed a process for producing bisphenol A by subjecting phenol and acetone to condensation reaction in the presence of a catalyst composed of an acid type ion exchange resin which is modified in part with a sulfur-containing amine compound, characterized by using the ion exchange resin having a modification rate in the range of 15 to 50 mol% in the case of a methanol concentration in acetone being in the range of 400 to 7000 ppm by weight, and also by adding a mercaptan compound (esp. ethyl mercaptan) to the reaction system. The above process is capable of producing bisphenol A in high conversion and high selectivity, while suppressing the deterioration of catalytic activity due to methanol as an impurity by virtue of addition of the above mercaptan compound.
Patent TW-567164-B (TW)
Title: Closure element for a packing for receiving liquid or paste-like material
Inventor: WILD HANS-PETER
IPC: B65D33/36
Filed: 2002-06-03
Granted: 2003-12-21
Abstract: The present invention relates to a closure element for a packing for receiving liquid or paste-like material, in particular for a film bag. For an easy opening and re-closing of a closure element which requires little space and tightly closes a packing microbiologically also after the filling process, the closure element comprises a tiltable spout with a spout channel and a spout opening which is closed by the spout in a first tilt position and communicates in a second tilt position of the spout with the spout channel thereof, the spout being connected in the area of the spout opening to a membrane which closes the spout opening and is torn open upon a tilting movement of the spout.
Patent TW-567134-B (TW)
Title: Method for forming foam plate
Inventor: CHEN CHING-SHI
IPC: B29C69/00
Filed: 2002-05-31
Granted: 2003-12-21
Abstract: A method for forming a foam plate comprises: installing a rigid plastic top plate and a rigid plastic bottom plate on the top and the bottom of a foam plate; during the molding process, enabling the periphery of the rigid plastic top plate and the rigid plastic bottom plate to automatically bend downward and upward, respectively by heat, and extend and attach to the edge of the foam plate; and mutually combining the two into an integral formed side, thereby increasing the rigidity and safety of the foam plate and the overall wear resistance thereof.
Patent TW-I245043-B (TW)
Title: Novel ester compounds
Inventor: HARADA YUJI
IPC: C07D307/33
Filed: 2002-06-24
Granted: 2005-12-11
Abstract: Acrylic esters containing fluorine at alpha-position and having a lactone ring introduced into the ester side chain thereof are novel. Polymers obtained from the acrylic esters have a high transparency to VUV and good adhesion to substrates and are used to formulate chemically amplified resist compositions for lithographic microfabrication.
Patent TW-I272395-B (TW)
Title: System and method for confirming electrical connection defects
Inventor: MUELLER HORST
IPC: G06T7/00
Filed: 2002-06-28
Granted: 2007-02-01
Abstract: An improved circuit board inspection system incorporates a technique that confirms observed electrical connection effects. The improved circuit board inspection system applies a localized investigative routine upon portions of a printed circuit board having one or more identified defects. The technique accounts for the slope of a portion under test of the printed circuit board and provides result that are more accurate from inspection systems that report electrical connection defects.
Patent TW-577966-B (TW)
Title: System for processing fly ash and bottom ash in an incinerator
Inventor: JANG WEI-LIAN
IPC: F23J1/00
Filed: 2002-08-13
Granted: 2004-03-01
Abstract: The present invention is system for processing fly ash and bottom ash in an incinerator that is capable of continuously melting fly ash and bottom ash. This system is operated under an oxygen-free or a conditioned air-supplying state to control the furnace temperature, where high-temperature pyrolysis is achieved to melt the fly ash and bottom ash generated by the incinerator into high-temperature molten liquid. An automatically controlled process and hazardous contents discriminating techniques are then used to separate, collect or recycle the solid, liquid and gaseous contents of the gas generated by the high-temperature pyrolysis, where the hazardous gaseous emission generated by the high-temperature pyrolysis is re-introduced into the high-temperature fusion furnace to degrade or remove the hazardous contents, so as to allow continuous processing in a hazard-free and poison-free manner.
Patent TW-529979-B (TW)
Title: A diamond disk and fabrication method thereof
Inventor: KANG SHUN-HO
IPC: B24B53/00
Filed: 2002-08-16
Granted: 2003-05-01
Abstract: A diamond disk and the fabrication method thereof are disclosed. The diamond disk comprises a substrate having a plurality of spikes and a diamond film on said spikes. The method for manufacturing said diamond disk includes the following steps. First, a substrate having a plurality of spikes is provided. Then, a diamond film is formed on said spikes.
Patent TW-583219-B (TW)
Title: Process for the production of polycarbonate
Inventor: CELLA JAMES ANTHONY
IPC: C08G64/14
Filed: 2002-08-26
Granted: 2004-04-11
Abstract: Polycarbonate having increased end-cap levels is made by adding an end-capping agent to the polycarbonate, preferably after the polycarbonate has reached a number-average molecular weight of about 2,000 to 15,000 Dalton. The end-capping agent has the formula, wherein R1 is a phenyl, phenoxy, benzyl, or benzyloxy and R2 is selected from the group consisting of C1-C30 alkyl, C1-C30 alkoxy, C6-C30 aryl, C6-C30 aryloxy, C7-C30 aralkyl, and C7-C30 aralkyloxy.
Patent TW-540259-B (TW)
Title: Liquid crystal polymers for flexible circuits
Inventor: YANG RUI
IPC: H01L21/60
Filed: 2002-09-03
Granted: 2003-07-01
Abstract: A process for providing a metal-seeded liquid crystal polymer comprises the steps of providing a liquid crystal polymer substrate, applying an aqueous solution comprising an alkali metal hydroxide and a solubilizer, to etch the liquid crystal polymer substrate, and depositing an adherent metal layer on the etched liquid crystal polymer substrate using electroless metal plating or vacuum deposition of metal. When using electroless metal plating, a tin (II) solution applied to the liquid crystal polymer substrate, followed by application of a palladium (II) solution, provides a metal-seeded liquid crystal polymer. An aqueous solution, comprising from 35 wt.% to 55 wt.% of an alkali metal salt, and from 10 wt.% to 35 wt.% of a solubilizer, provides an etchant for the liquid crystal polymer at temperatures from 50 DEG C to 120 DEG C. A flexible circuit comprising a liquid crystal polymer film having through-holes and related shaped voids may be formed using the etchant compositions previously described.
Patent TW-I223094-B (TW)
Title: Electronic circuit and method for testing
Inventor: BIEWENGA ALEXANDER SEBASTIAN
IPC: G01R31/3185
Filed: 2002-09-05
Granted: 2004-11-01
Abstract: An integrated circuit is switchable between a normal operating mode and a test mode. A functional circuit and a test pattern converter are both coupled between input contacts, output contacts and a redefinable contact of the integrated circuit. In the test mode respectively the test pattern converter drives the outputs contacts and, dependent on the circuit configuration, the redefinable contact. The test pattern converter is arranged to provide a first and second relation between signals at the input contacts and the output contacts, with the redefinable contact used as an input or output contact respectively, dependent on the circuit configuration. The relations have been selected so as to permit testing of stuck-at and cross-connect errors with the redefinable contact used as input and output contact respectively.
Patent TW-571119-B (TW)
Title: Image projection device with integrated semiconductor light emitting element light source
Inventor: LI HSIAO-YI
IPC: G02B27/28
Filed: 2002-09-11
Granted: 2004-01-11
Abstract: The present invention provides an image projection device with integrated semiconductor light emitting element light source, in which the light source of the projection device is constituted by arranging a plurality of semiconductor light emitting element chips in red, green, and blue colors symmetrically on the both sides of a circuit board. After the light from the light source is controlled by the light source control circuit to be incident on a reflector, its reflected light irradiates the reflective display panel and is extracted as image light. Finally, a projection module projects the image light on a plane As aforementioned, the image projection device with integrated semiconductor light emitting element light source in accordance with the present invention comprises a light source control circuit, a light source module, a polarizing beam splitter, a reflective display panel, and a projection module.
Patent TW-553832-B (TW)
Title: Reflow apparatus in continuous printing and mounting apparatus for film-like printing body
Inventor: MURAKAMI TAKEHIKO
IPC: H05K3/34
Filed: 2002-09-17
Granted: 2003-09-21
Abstract: When a movement of a film-like printing body is stopped for a longer time than the normal time because of generation of trouble or the like, heat of hot plates for full heating is prevented from being transmitted to the film-like printing body. All of the hot plates (3, 4, 5, 6, 7, 8) for preheating and full heating are moved downward, and a warp inhibiting body (27) is moved upward. Further, a shutter (34) for shutting off heat is inserted between the film-like printing body (2) and the full heating hot plates (6, 7). Further, at this time, a cold blast is blown to the shutter (34) for shutting off the heat.
Patent TW-I287848-B (TW)
Title: Probe system
Inventor: KAWAGUCHI KOJI
IPC: G01R31/28
Filed: 2002-12-06
Granted: 2007-10-01
Abstract: A probe system according to the present invention includes a probe unit and a loader unit which are adjacent to each other. The probe unit has a case defining a prober chamber for receiving an object to be tested, and a contact probe for testing the object received into the prober chamber. The loader unit has a case defining a loader chamber partially communicated with the prober chamber, and a carrying mechanism for carrying the object between the prober chamber and the loader chamber. In the loader unit, a main shielding cover for covering the carrying mechanism in the loader chamber is provided. The probe system is provided with means for supplying dry air into the interior of the main shielding cover of the loader unit and the prober chamber.
Patent TW-I276604-B (TW)
Title: Silica composite oxide particles and method of producing the same
Inventor: KATO HIROSHI
IPC: C09C1/36
Filed: 2002-12-19
Granted: 2007-03-21
Abstract: The silica composite oxide particles of the present invention comprise silica and a metal oxide other than silica, in which the content of the metal oxide other than silica is 30 to 50 mol% and a variation coefficient in the particle diameter is not larger than 30%. The silica composite oxide particles contain metal oxides other than silica in an amount of not smaller than 30 mol%, which could not be produced before, and exhibit excellent spherical shape and excellent monodispersion property.
Patent TW-I221644-B (TW)
Title: Etching apparatus
Inventor: HARANO HIDEKI
IPC: F25D17/02
Filed: 2003-01-07
Granted: 2004-10-01
Abstract: An etching apparatus of the present invention has a processing device having a reaction chamber in which an electrode provided with a built-in refrigerant-circulating path is installed, a refrigerator for cooling the refrigerant at a predetermined temperature and circulating the refrigerant in the refrigerant-circulating path at a predetermined flow rate, a temperature controlling device for controlling the temperature of the refrigerant, and a status monitor for monitoring an operational status, wherein said temperature controlling device is used for controlling the temperature of the electrode by controlling the temperature of the refrigerant on the basis of information about the operational status.
Patent TW-I222275-B (TW)
Title: A noise reduction method and system for a multiple clock, mixed signal integrated circuit
Inventor: TING TAH-KANG
IPC: H03L7/06
Filed: 2003-01-15
Granted: 2004-10-11
Abstract: A method to reduce clock noise in a multiple clock circuit is achieved. The method comprises, first, providing a periodic signal. Next, a first clock signal is provided having a frequency that is a constant multiple of the frequency for the periodic signal. Finally, a second clock signal is derived from the periodic signal. The second clock signal has a frequency that is a non-constant multiple of the periodic signal frequency. The non-constant multiple comprises the sum of a constant value plus a time-varying value. The spectral energy at the sum and difference frequencies of the first and second clock signals is reduced by frequency distribution spreading. A circuit is achieved comprising the above method.
Patent TW-I265655-B (TW)
Title: High capacity calcium lithium based hydrogen storage material and method of making the same
Inventor: TAN ZHAO-SHENG
IPC: H01M8/06
Filed: 2003-01-29
Granted: 2006-11-01
Abstract: A nonreversible metal hydride for use as a hydrogen fuel. The nonreversible metal hydride is formed from an intermetallic compound having the formula Ca1+aLi2+b. The Ca1+aLi2+b is formed by melting amounts of elemental lithium and calcium together by induction heating in an argon atmosphere. The Ca1+aLi2+b is cooled and crushed into a powder. The alloy powder is subsequently hydrogenated at ambient temperatures or lower. Resulting is a metal hydride having exceptional reactivity to water during hydrolysis due to its nano-crystalline structure. Dehydrogenation of the metal hydride does not regularly occur due to the absorbed hydrogen being chemically bonded to the lithium and calcium. The Ca1+aLi2+b hydride may be used in a variety of applications as a hydrogen fuel and the Ca1+aLi2+b alloy may be used as a desiccant for removing moisture from hydrogen or hydrogen containing streams.
Patent TW-I284371-B (TW)
Title: Semiconductor processing method for selectively forming thin film in low pressure
Inventor: CHEN CHENG-SHUN
IPC: H01L21/8246
Filed: 2003-01-29
Granted: 2007-07-21
Abstract: The present invention provides a processing method for selectively forming high quality silicon dioxide thin film on the surface of semiconductor chip. The surface of semiconductor chip is defined with a memory unit area and a peripheral circuit area, wherein the peripheral circuit area includes at least a polysilicon metal layer, and the polysilicon metal layer is stacked with a polysilicon layer and a metal silicide layer in up and down direction. The method uses the wet low pressure oxidation to place the semiconductor chip in a pressure vessel with the pressure under 20 Torr, and introduce a mixture gas of hydrogen and oxygen; wherein, the chip temperature is 800 to 1500 degree C, and the hydrogen flow rate (%H2 of TGF) is 1 to 33%, and the total gas flow rate (TGF) for hydrogen and oxygen is 8 to 16 SLM, so that it can form a silicon dioxide layer with the thickness around 30 to 90 angstroms on the surface of the polysilicon layer within 5 to 45 seconds without oxidizing the metal silicide layer.
Patent TW-I296279-B (TW)
Title: Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
Inventor: SHIGEKI ISHIGURO
IPC: C09J7/22
Filed: 2003-02-25
Granted: 2008-05-01
Abstract: The present invention relates to an acrylic pressure-sensitive adhesive composition containing an acrylic polymer and a tackifier obtained by acid modification of a tackifier resin inherently free of an acid component; a pressure-sensitive adhesive tape including a substrate made of a film comprising an olefin polymer or a thermoplastic resin containing a carbonyl oxygen atom in the molecular skeleton, and the acrylic pressure-sensitive adhesive composition on at least one surface of-the substrate, and the like. The invention provides an acrylic pressure-sensitive adhesive composition having high adhesive strength (particularly initial adhesive strength) to an adherend having lower polarity, such as an olefin polymer heretofore been considered poorly adhesive, wherein degradation of the adhesive strength after heating and preservation has been suppressed, as well as a pressure-sensitive adhesive tape comprising the composition. The pressure-sensitive adhesive tape of the present invention is also useful for binding.
Patent TW-I268928-B (TW)
Title: Novel quinoline compounds, the processes for their preparation, the compositions containing them and their uses as medicaments
Inventor: AHMED MAHMOOD
IPC: A61P25/00
Filed: 2003-03-25
Granted: 2006-12-21
Abstract: The present invention relates to novel quinoline compounds having pharmacological activity, to processes for their preparation, to compositions containing them and the their use in the treatment of CNS and other disorders.
Patent TW-I225678-B (TW)
Title: Semiconductor device having trench top isolation layers and method for forming the same
Inventor: CHEN YI-NAN
IPC: H01L21/76
Filed: 2003-04-15
Granted: 2004-12-21
Abstract: A method for forming a semiconductor device having trench top isolation layers. A substrate has a trench therein and a collar oxide is formed over the sidewall of the lower trench. A first conductive layer is formed in the lower trench and protrudes the collar oxide, and then a second conductive layer is formed on the first conductive layer and covers the collar oxide. A composite insulating spacer is formed over the sidewall of the upper trench where a gap is between the second conductive layer and it. The second conductive layer is thermally oxidized to form an oxide layer thereon and fills the gap. The oxide layer is removed before a reverse T-shaped trench top isolation layer is formed on the second conductive layer by low pressure chemical vapor deposition, and then the composite insulating spacer is removed. A semiconductor device having trench top isolation layers is also disclosed.
Patent TW-I231492-B (TW)
Title: Compatible optical pickup
Inventor: KIM TAE-KYUNG
IPC: G11B7/12
Filed: 2003-04-22
Granted: 2005-04-21
Abstract: A compatible optical pickup compatibly adopting a high density recording medium and at least one low density recording medium, comprises an objective lens capable of forming a light spot suitable for recording and/or reproduction on a recording surface of the high density recording medium by focusing an incident light beam for the high density recording medium capable of obtaining a high NA suitable for the high density recording medium and a light spot suitable for recording and/or reproduction on a recording surface of the low density recording medium by focusing an incident light beam for the low density recording medium in the form of a divergent beam, and an actuator provided to apply tilt to the objective lens. The light beam for the low density recording medium is incident on the objective lens in the form of a divergent beam, and when the objective lens is shifted in a radial direction with respect to the low density recording medium, a tilt is applied to the objective lens corresponding to the shift. Thus, the compatible optical pickup can compatibly adopt a high density optical disk and a low density optical disk having different thicknesses. Also, a superior aberration characteristic can be obtained when the objective lens is shifted in a radial direction of the optical disc without additional optical parts with respect to the low density optical disk.
Patent TW-I231891-B (TW)
Title: Resist stripping equipment
Inventor: NAKAGAWA TOSHIMOTO
IPC: G03F7/42
Filed: 2003-06-16
Granted: 2005-05-01
Abstract: Resist stripping equipment includes a resist stripping system which includes a plurality of resist stripping chambers provided in a connected row arrangement and a rinse which includes a rinse chamber. Insides of the resist stripping chambers are purged with nitrogen gas from a nitrogen gas supply system. Mixed gas which is generated in each chamber and contains a water-based resist stripping solution component is sent to a solution recovery/supply system for gas/liquid separation. Recovered resist stripping solution is returned into a stripping solution tank, while separated gas is supplied to a gas knife in each chamber and used for draining solution from a substrate.
Patent TW-I279877-B (TW)
Title: Conveying apparatus for plate-shape members
Inventor: USHIKI HIROSHI
IPC: H01L21/68
Filed: 2003-07-04
Granted: 2007-04-21
Abstract: The present invention is a conveying apparatus that can substantially convey the plate-shape members without bending and with bending, and can adjust the matching plane of the clamping plate for clamping the upper claw and a lower claw easily, and can make the clamping plate easy for replacement. The present invention is a plate-shape member conveying apparatus having an upper claw 10A and a lower claw 10B for clamping a plate-shape member 1 in between from above and below and conveying the plate-shape member, in which each of the upper claw 10A and the lower claw 10B comprises: a clamping plate 11A, 11B made of an elastic plate-shape member 1, and a claw holding plate 12A, 12B disposed to hold the clamping plates 11A, 11B and a claw reinforcing plate 13A, 13B. Furthermore, the clamping plates 11A, 11B and claw holding plates 12A, 12B are detachably fastened by bolts to the claw reinforcing plates 13A, 13B.