baber/WOPTO huggingface dataset:
Patent TW-331561-B (TW)
Title: Production of sucralose without intermediate isolation of crystalline sucralose-6-ester
Inventor: JUAN L NAVIA
IPC: C07G99/00
Filed: 1995-11-17
Granted: 1998-05-11
Abstract: A process for producing sucralose from sucralose-6-ester and the sucralose-6-ester is deacylated directly either prior to or after removal of the teritary amide reaction vehicle from the neutralized chlorination reaction mixture, to produce an aqueous solution of sucralose plus salts and impurities, from which sucralose is recovered by extraction and is then preferably purified by crystallization.
Patent TW-438914-B (TW)
Title: Apparatus for producing a single crystal
Inventor: VON AMMON WILFRIED
IPC: C30B15/14
Filed: 1996-01-20
Granted: 2001-06-07
Abstract: The invention relates to an apparatus for producing a single crystal of semiconductor material in accordance with the Czochralski method. The apparatus is distinguished by a cooling means which cools the growing single crystal and is constructed in two parts. The first, upper part comprises a duct system through which a liquid coolant flows. The second, lower part is designed as a heat-conducting cooling body.
Patent TW-311890-B (TW)
IPC: B21B1/22
Filed: 1996-07-11
Granted: 1997-08-01
Abstract: The appts. (1) for producing flat rolled products (2, 7) consists of a multi-stand rolling section (3), an exit roller conveyor (4) with cooling units (9) and a coiling machine (5). The coiling machine is preceded by a compact rolling section (7) made up of one or several rolling stands for rolling thin strips (7). Also claimed is a method for operating such an installation comprising continuous, joint operation of the two rolling sections (3, 6) in such a way that parts of a hot strip (2) are located simultaneously in both sections.
Patent TW-357259-B (TW)
Title: Polarized common path optical heterodyne vibrometer
Inventor: JOU SHENG
IPC: G01H1/00
Filed: 1996-07-25
Granted: 1999-05-01
Abstract: A sort of polarized common path optical heterodyne vibrometer, including a polarized laser light source, a Mach-Zehnher interferometer, a polarized beam splitter (PBS), a photodetector, an FM demodulator and a PC, having: the polarized laser light source and the λ/2 wave plate providing the P-wave and S-wave and with incidence into the Mach-Zehnher interferometer, which uses the beam splitter to split the incidence light into light beam (I), light beam (II), for modulation of the light frequency by Acousto-optic modulator (AO) and light beam (II) being modulated by the driving frequency AO2 of ω2, before going through reflection face M2 and PBS1 for splitting of te P-wave and the S-wave, where the P-wave is sent by a microscope into the mono-film optic fiber being polarized and with illumination by the tested to te surface of the vibratiion, with reflection as signal light beam, while the S-wave being reflected by the aluminum-coated surface, for reference light beam, being light beam (I) through the driving frequency AO1 of ω1 for modulation and reflection by M1, where the P-wave and the S-wave on the light splitter BS2 overlapping the P-wave and the S-wave of light beam (II), for generation of outer differential interference; (1) being the P-wave and the S-wave of the outer differential interference split by PBS2 and received by Dp and Ds detectros, for enhanced signal interference ratio, being the frequency signal Δ=ω1 - ω2 of the outer differential interference the carrier signal of the system, while the P-wave Ip and S-wave Is signal of the outer differential interference output by the 2 detectors the following: where wp and ws the Doppler frequency shift formed by the vibration of the tested item by the -wave and the S-wave, Ip1, Ip2, Is1, Is2 showing the P-wave and the S-wave of light beam (I) and light beam (II), Δω=ω1-ω2 as the outer differential interference frequency; (2) when input signal Ip and Is input frequency modem, the output frequency signal δD(t) = Δ&ohgrp-ωs in direct measurement and the vertical plane speed vz=πλδ D as a relationship, the system in direct measurement of the vertical speed of the vibrator; (3) the speed volume vz measured by means of integral circuit for vertical shift of the vibrator.
Patent TW-295648-B (TW)
Title: Processing method of game character wandering path
Inventor: JANG JIING-SONG
IPC: G06F9/455
Filed: 1996-08-21
Granted: 1997-01-11
Abstract: A processing method of game character wandering, which is applicable to one electric system with image display to achieve optimized wandering path of character image, comprises of the following steps: (1) storing multiple map attributes in the electric system, in which the multiple map attributes includes multiple wandering map attributes and multiple blocking map attributes; (2) effectively processing one initial target so as to be wandering map attribute; (3) searching multiple path key point between one searching start point and one searching target point until no point with the blocking map attribute is included between the searching start point and the searching target point, to generating one sequence path line including multiple points; (4) calibrating the path line to make any point in the calibrated path line and another next one point at least exit one point with the blocking map attribute.
Patent TW-323258-B (TW)
IPC: B32B27/08
Filed: 1996-09-17
Granted: 1997-12-21
Abstract: High clarity optical and safety glass laminate interlayer films and optical laminates are described. The films and their laminates comprise very low density polyethylene and/or its copolymers, preferably polymerized with metallocene catalysts, and modified with additives, such as coupling agents, clarifying or nucleation agents, UV-light absorbers, pigment or color concentrate, and IR-light blockers.
Patent TW-386170-B (TW)
Title: Plasma addressed liquid crystal display device
Inventor: TOGAWA TAKAHIRO
IPC: H01J17/49
Filed: 1996-10-11
Granted: 2000-04-01
Abstract: To provide a plasma addressed liquid crystal display device which can enhance the bonding strength between the dielectric sheet and the plasma substrate glass, a frit seal is provided at the outside of the barrier ribs, and dummy barrier ribs and frit seal are sequentially provided on the outside of the frit seal. The frit seal has a greater width than that of the frit seal and has a role as a reinforcing member. The dielectric sheet and a plasma substrate glass are provided so as to sandwich the barrier ribs. A liquid crystal layer is provided on a surface side of the dielectric sheet.
Patent TW-328165-B (TW)
Title: The channel-type field effect transistor with pseudomorphic step doping
Inventor: LIOU WENN-CHAU
IPC: H01L21/8232
Filed: 1996-11-11
Granted: 1998-03-11
Abstract: A channel-type field effect transistor with step doping includes the following steps: - Semi-insulating GaAs substrate; - Grow non-doping GaAs layer on GaAs substrate as buffering layer ofdevice; - Grow n-doping GaInAs layer on non-doping GaAs layer, and its doping density is began to increase step by step at the interface of n-doping GaInAs and non-doping GaAs layer; - Grow non-doping GaAlAs layer on n-doping GaInAs layer; - Grow n-doping GaAs layer on non-doping GaAlAs layer; - Metal layer is separately formed on non-doping GaAlAs and n-doping GaAs layer.
Patent TW-336365-B (TW)
Title: A computer telephone system
Inventor: YEH JYH-TSANG
IPC: G06F15/76
Filed: 1997-03-24
Granted: 1998-07-11
Abstract: A computer telephone system used in combination with a telephone, the computer telephone system comprising: a motherboard including a CPU, a memory unit and a keyboard port; and an interface module electrically connecting the keyboard port with the telephone.
Patent TW-347402-B (TW)
Title: Product having reduced friction and improved abrasion resistance
Inventor: SEGUCHI TADAO
IPC: C08J3/28
Filed: 1997-04-10
Granted: 1998-12-11
Abstract: A product having reduced friction and improved abrasion resistance, comprising a formed resin containing one ionizing radiation irradiated fluorine-contained polymer having a melting point lower than 325℃ and a heat of crystallization lower than 40 J/g, in which the fluorine-contained polymer is selected from the group consisting of tetrafluoroethylene polymer, tetrafluoroethylene-perfluoro(alkylvinylether) copolymer and tetrafluoroethylene-hexafluoropropylene copolymer, and the ionizing radiation irradiated fluorine-contained polymer is produced by exposure to an ionizing radiation for a total dose of from 1 kGy to 10 Mgy in the absence of oxygen at a temperature not lower than the melting point of a starting fluorine-contained polymer.
Patent TW-358929-B (TW)
Title: Apparatus for capturing a digital image signal
Inventor: FUKUSHIMA SHINICHI
IPC: G06T1/00
Filed: 1997-04-22
Granted: 1999-05-21
Abstract: An apparatus for processing digital moving image data, including: image data captor, for capturing static image from the digital moving image data, being the static image indicated by the frame data of the image frame; and image generator, for generation of data files corresponding to the static image, including the data file captured frame data and the file management data corresponding to the captured frame data.
Patent TW-326068-B (TW)
Title: Enhanced manufacturing method of its product for water ball clasp of thermometer
Inventor: JIANG JINN-HWANG
IPC: G01K1/00
Filed: 1997-06-13
Granted: 1998-02-01
Abstract: A kind of clasp manufacturing method for water ball of thermometer, which first produce a glass water ball with a loading gate and a tail end. The clasp is cut from the glass tube of the same diameter. At the same time as the glass ball is filling with the specified density liquid, the clasp is welded to the tail end by heat. Then sealed the gate and put on the label.
Patent TW-355826-B (TW)
Title: Automatic semiconductor part handler
Inventor: O CONNOR S BRUCE
IPC: H01L21/66
Filed: 1997-07-24
Granted: 1999-04-11
Abstract: Automatic semiconductor part handler; in one aspect the handler includes a source of parts and a transfer mechanism for transferring a part from the source to a belt assembly; the belt assembly includes a belt, a belt displacement controller, and an image forming device for forming an image of the part with respect to a desired end point; the belt displacement controller is coupled to the belt to move the belt based on the image of the part with respect to the desired end point, thereby positioning the part in a precise location with respect to the direction of motion of the input belt.
Patent TW-404133-B (TW)
Title: Digital broadcasting system, digital broadcasting apparatus, and a reception apparatus for digital broadcasts
Inventor: SHIMOJI TATSUYA
IPC: H04N5/00
Filed: 1997-08-30
Granted: 2000-09-01
Abstract: A broadcasting system which includes a broadcasting apparatus and a reception apparatus and which achieves interactiveness using a broadcast wave. The broadcasting apparatus includes a content storing unit for storing the plurality of contents, each content including a set of video data and a set of control information that indicates another content that is a link destination for a present content, and a transmitting unit for multiplexing a set of video data and a plurality of sets of the same control information included in a same content as the set of video data, and for transmitting the multiplexed sets of video data and control information. The reception apparatus includes an extracting unit for extracting a set of video data and a set of control information in a same content as the set of video data, a storing unit for storing the extracted set of control information, a reproducing unit for reproducing the extracted set of video data and outputting an image signal, an operation unit for receiving a user operation that indicates a content switching, and a control unit for controlling the extracting unit to extract another content indicated by the set of control information stored in the storing unit, in accordance with the user operation.
Patent TW-358077-B (TW)
Title: Conveyor system and seal therefor
Inventor: AVERY MARK J
IPC: B65G21/22
Filed: 1997-09-20
Granted: 1999-05-11
Abstract: A conveyor system, including a conveying track, a movable element, a drive for driving said movable element move in the first direction on said track, a carrier for holding an object, a connection element for connection of said carrier and said movable element, having the improvement including a cover disposed between said movable element and said carrier for protection of said movable element, including said cover: a. the first, second parallel sustainer, off said track and in extension in the direction of said track; B. first and second flexible element, connected respectively with said first and second sustainer and in extension one to the other across said track; C. first and second lateral strips, connecting said first and second elastic elements and maintained together by said elastic elements forming a sealed engagement; thus, when said movable element crossing said track, said connection element pushing one section of said first and second lateral strips and after said elastic element passing, said elastic element having said section of said lateral strip return to the sealed engagement.
Patent TW-368610-B (TW)
Title: Lighting device and the display monitor employing the lighting device
Inventor: FUNAMOTO TATSUAKI
IPC: G02B6/00
Filed: 1997-09-24
Granted: 1999-09-01
Abstract: A kind of lighting device and the display monitor employing the lighting device which provides the front face lighting device with low power consumption and high visibility even at non-lighting condition. In the lighting device allocated in front of the lighted object, it is of transparent plate type and forming spotted ambient light structure on the surface position as a light guiding board and the light source allocated on the opposite end face of the light guiding board. For example, the light source can be as spotted light source and the ambient light structure can be a cylindrical rising and employs those as two-dimensional allocation. When the lighting device is put in front of the light object and let the light emitting on the lighted object, the reverberation of the lighted object will not be dispersed and with penetrative capability; and, with no lighting condition, the reverberation of lighted object will not be dispersed and be able to penetrate the external light. The light source can employ light emitted diode or bulb to easily reach the low power consumption capability.
Patent TW-413671-B (TW)
Title: Preparation of propene
Inventor: SCHWAB PETER DR
IPC: C07C11/06
Filed: 1997-09-26
Granted: 2000-12-01
Abstract: A process for preparing propene and 1-butene by reacting 2-pentene with ethene in the presence of a metathesis catalyst comprising at least one compound of a metal of transition group VIb, VIIb, or VIII of the Periodic Table of the Elements and also a process for preparing propene by (a) reacting 1-butene and 2-butene to give propene and 2-pentene in the presence of a metathesis catalyst comprising at least one compound of a metal of transition group VIb, VIIb or VIII of the Periodic Table of Elements, (b) subsequently separating the propene and 2-pentene formed, (c) subsequently reacting the 2-pentene with ethene to give propene and 1-butene in the presence of a metathesis catalyst comprising at least one compound of a metal of transition group VIb, VIIb or VIII of the Periodic Table of the Elements, (d) subsequently separating the propene and 1-butene formed, (e) subsequently returning the 1-butene formed to step (a) are described.
Patent TW-337545-B (TW)
Title: Close and open device for fluids (1)
Inventor: OOMI TADAHIRO
IPC: F16K15/16
Filed: 1997-11-19
Granted: 1998-08-01
Abstract: A multiple-valve fluid open/close switch located at inlet/or outlet of qualitative and quantitative flow controllers for closing and opening of flow of fluids which is characterized by at least one of the valve as the main valve with te first inlet, first outlet and second inlet or outlet being the first inlet and outlet connected by the valve chamber to make the passage be kept closed, open by the valve itself.
Patent TW-381065-B (TW)
Title: Method for preparing a hydrophobic organosilicate-modified silica gel
Inventor: BURNS GARY THOMAS
IPC: C09C3/12
Filed: 1998-02-20
Granted: 2000-02-01
Abstract: The present invention is hydrophobic organosilicate-modified silica gels and a method for their preparation. The method comprises two steps, where in the first step an organosilicate-modified silica hydrosol is heat treated in the presence of a strong mineral acid at a pH less than pH 1 to form an organosilicate-modified silica hydrogel. In the second step, the organosilicate-modified silica hydrogel is contacted with an organosilicon compound in the presence of a catalytic amount of a strong acid to effect hydrophobing of the organosilicate-modified silica hydrogel thereby forming a hydrophobic organosilicate-modified silica hydrogel having a surface area within a range of 100 m2/g to 750 m2/g as measured in the dry state. In a preferred method, the hydrophobic organosilicate-modified silica gel is contacted with a sufficient quantity of a water-immiscible organic solvent to convert the hydrophobic organosilicate-modified silica hydrogel into a hydrophobic organosilicate-modified silica organogel.
Patent TW-364129-B (TW)
Title: Laminated capacitor
Inventor: KURODA YOICHI
IPC: H01G4/30
Filed: 1998-02-24
Granted: 1999-07-11
Abstract: A small laminated capacitor which can prevent flashover and has excellent performance on dielectric strength and a large capacity is disclosed. Each gap between internal electrodes on the same plane is set at 2.7 to 20 times of a thickness (element thickness) of a dielectric layer positioned between first and second internal electrode groups which face to each other and a distance between an edge of the external terminal and an edge of the floating internal electrode closest to the external terminal among floating internal electrodes composing the internal electrode group of the outermost layer is set at 0.4 mm to 1.4 mm.
Patent TW-379366-B (TW)
Title: Semiconductor circuit apparatus
Inventor: NODA HIROMASA
IPC: H01L21/10
Filed: 1998-05-29
Granted: 2000-01-11
Abstract: A semiconductor integrated circuit device comprising a first circuit block operated by a supply voltage applied from an external terminal and a second circuit block operated by an internal voltage generated by a power supply circuit, characterized in that a voltage that is higher than the internal voltage in absolute value is generated by a charge pump circuit, that a variable impedance means is provided between the output voltage of the charge pump circuit and the internal voltage, and that the internal voltage is generated by controlling the variable impedance means so that the internal voltage coincides with a reference voltage by allowing a differential amplifier circuit operated by the output voltage of the charge pump circuit to compare both voltages.
Patent TW-383507-B (TW)
Title: Manufacturing method for CMOS sensor
Inventor: CHEN MING-YI
IPC: H01L31/0248
Filed: 1998-08-14
Granted: 2000-03-01
Abstract: A kind of manufacturing method for CMOS sensor which is: first, forming and defining a layer of oxide and reflection layer on the semiconductor substrate; forming a conductive layer on the substrate; employing reticle definition and ion implantation method to form doping area in the conductive layer; forming component isolation structure on the conductive layer and forming gate structure on the conductive layer; forming lightly doped drain area in the conductive layer on both sides of gate structure; then, applying void region implantation; after forming void region in the conductive layer above the silicon nitride, applying implantation process on source/drain area and sensing area in the conductive layer under both sides of gate structure; then, forming a dielectric to cover the sensing area and gate structure.
Patent TW-380340-B (TW)
Title: Remotely accessible telecommunications switching system
Inventor: STEPHENSON R KEITH
IPC: H04L12/24
Filed: 1998-08-19
Granted: 2000-01-21
Abstract: A remotely accessible communication switching system includes a delivery unit to provide call information interfaces to and from wire line and wireless communication devices. A service unit provides centralized maintenance for the delivery unit under its control. The service unit also provides access to operation information through a port. A first communication path is coupled to both the delivery unit and the service unit. A remote terminal receives operation information from the port of the service unit.
Patent TW-430675-B (TW)
Title: Supported metallocene catalysts, processes for the preparation thereof, and catalyst systems for olefin polymerization
Inventor: UWAI TOSHIHIRO
IPC: C08F210/06
Filed: 1998-10-21
Granted: 2001-04-21
Abstract: A supported metallocene catalyst is provided wherein a reaction product of a metallocene compound and aluminoxane is supported on an inorganic fine particle support, characterized in that (a) the BET specific surface area is in the range of 85-98% of that of the inorganic fine particle support, (b) the average pore volume is in the range of 25-60% of that of the inorganic fine particle support and (c) at least 3 peaks is present in a pore distribution curve based on the nitrogen absorption-desorption data of the supported catalyst. The supported metallocene catalyst includes the catalyst on which an olefin polymer is further supported and pre-activated. A process for the preparation of the supported metallocene catalyst is also provided which comprises the steps of (a) reacting a metallocene compound and aluminoxane in an aromatic hydrocarbon, (b) contacting a reaction product with an inorganic fine particle support at a temperature of 85 to 150 DEG C in the presence of an aromatic hydrocarbon solvent to support the reaction product on the inorganic fine particle, characterized in that subsequent to the above step (b), step (c) of washing the solid product prepared in step (b) with an aliphatic hydrocarbon at a temperature of -50 DEG C to 30 DEG C is carried out. This process includes step (d) of pre-activating the supported metallocene catalyst which comprises prepolymerizing the catalyst by introducing an olefin into a slurry wherein the supported metallocene catalyst is dispersed in an aliphatic hydrocarbon solvent to support the olefin polymer further on the supported catalyst, subsequent to step (c). A catalyst system for olefin polymerization is further provided which comprises the supported metallocene catalyst which has not been pre-activated or pre-activated, in combination with an organoaluminum compound.
Patent TW-504597-B (TW)
Title: Liquid crystal display device
Inventor: ICHIKAWA TAKESHI
IPC: G02B5/02
Filed: 1998-11-02
Granted: 2002-10-01
Abstract: A liquid crystal display device comprises a matrix substrate in which a plurality of pixel electrodes are arrayed in a matrix pattern correspondence to colors of R (Red), G (Green), and B (Blue), an opposite substrate in which an opposite electrode is placed opposite to the pixel electrodes, and a liquid crystal material having negative dielectric anisotropy, the liquid crystal material being placed between the matrix substrate and the opposite substrate, wherein there are provided an alignment layer of polyimide with a vertical alignment property and a microlens array having a plurality of microlenses, the microlenses being provided at a pitch of two pixels relative to an array of the pixel electrodes.