baber/WOPTO huggingface dataset:
Patent TW-353121-B (TW)
Title: Ironing platform device
Inventor: YAMAZAKI SEIICHI
IPC: D06F81/02
Filed: 1997-07-07
Granted: 1999-02-21
Abstract: An ironing platform device comprising: an ironing table body installed with a pair of foldable supporting legs, and a storing part for storing rotatively-moving legs of the supporting legs, the storing part being consisted of two base-edge parts and an extending piece for the installation of the body of the ironing platform device; a bearing tool formed in a groove hole at an appropriate position on the two seat ends of the storing part for installing the rotation legs through the groove hole; a supporting legs fixing means which is inserted through the groove hole to be attached to the rotatively- moving legs, and made moved along the groove hole and is made the position of the supporting legs fixed when the supporting legs are opened.
Patent TW-382005-B (TW)
Title: Process for recovery and recycle of ammonia from an acrylonitrile reactor refluent stream using an ammonium phosphate quench system
Inventor: BRAZDIL JR JAMES FRANK
IPC: C01C1/12
Filed: 1997-08-13
Granted: 2000-02-11
Abstract: A process for the recovery of unreacted ammonia from the reactor effluent obtained from a reaction zone used to produce acrylonitrile or methacrylonitrile comprising quenching the reactor effluent with an aqueous solution of ammonium phosphate wherein the ratio of ammonium ions to phosphate ions in the solution is between about 0.7 to about 1.3, preferably between about 0.9 to 1.2.
Patent TW-432014-B (TW)
Title: Water treating apparatus
Inventor: GOSHIMA NOBUTAKA
IPC: C02F1/461
Filed: 1997-09-06
Granted: 2001-05-01
Abstract: A kind of water treatment apparatus that includes: (a) an oil separation device that contains (1) electrodes whose anode is made of amphoteric metal, (2) a power supply that supplies electricity, (3) a treatment tank that contains the electrodes and water, (4) an inlet for water flowing into the first treatment tank, and (5) an outlet for the treated water to discharge from treatment tank; (b) a 3-D fixed bed electrolytic tank for the treated water from the oil separation device, which contains (1) fixed-bed-typed electrodes, (2) a power supply that connects to fixed-bed-typed electrode to supply electricity with its polarity shifting periodically, (3) a treatment tank that contains fixed-bed-type electrodes and water, (4)an inlet for the water flowing into the treatment tank, and (5) an outlet for the treated water discharge from treatment tank; and (c) a device that directs the discharge from the oil separation device into the 3-D fixed bed electrolytic tank. The water treatment apparatus also includes a filter device installed between the oil separation device and the 3-D fixed bed electrolytic tank to filtrate out residual solids in water.
Patent TW-354845-B (TW)
Title: Panel switch movable contact body and panel switch using the movable contact body
Inventor: SADAMORI AKIRA
IPC: H01H13/00
Filed: 1997-10-17
Granted: 1999-03-21
Abstract: A panel switch movable contact body comprising: a thin sheet made of an insulation film, the lower surface of which being coated with an adhesive; a dome-shape movable contact made of a thin elastic metal plate which is bonded to the thin sheet, so that the upwardly curved upper surface is covered by the thin sheet; and a separator bonded to the adhesive surface of the sheet for covering the lower opening of the dome-shape movable contact.
Patent TW-366372-B (TW)
Title: Fabric structure; method of forming a flexible fabric of interlaced yarn; three dimensional, shaped, interlaced fabric structure; interlaced fabric structure and method/process of forming the same
Inventor: POPPER PETER
IPC: D04H3/07
Filed: 1997-11-11
Granted: 1999-08-11
Abstract: The invention is a process and apparatus to rapidly form a flat or shaped fabric and the fabric formed thereby.
Patent TW-517088-B (TW)
Title: Production of high content fructooligosaccharides by complex cell system
Inventor: DUAN GUO-REN
IPC: C12P19/24
Filed: 1997-10-27
Granted: 2003-01-11
Abstract: A complex biocatalyst reactor system with a microfiltration device was employed to produce high content fructooligosaccharides continuously in the present invention, Aspergillus japonicus mycelium with β-fructofuranosidase and Gluconobacter oxydans cell with glucose dehydrogenase were mixed with sucrose solution in an aerated stirred tank reactor to produce high content fructooligosaccharides. The pH value was controlled by calcium carbonate or calcium hydroxide. By continuous were discharged continuously from microfiltration device. More than 80% in dry weight basis of high content fructooligosaccharides were produced by the system.
Patent TW-446846-B (TW)
Title: Hybrid digital electro-optic switch
Inventor: KENNEY JOHN T
IPC: G02F1/313
Filed: 1998-03-11
Granted: 2001-07-21
Abstract: A hybrid digital electro-optic switch has core and /or cladding areas that contain at least two different materials which undergo a change in their refractive index when an electric field is applied. One of the two different materials used in core regions, for example, has a change in refractive index that is less than the change in refractive index for the other material when the materials are exposed to the same electric field. A hybrid digital electro-optic switch functions by modulating the propagation constants of the eigenmodes of the switch with a voltage-induced refractive-index change, so that the propagation constants of the two materials are equal either in the presence or absence of the electric field. These electro-optic modulations change the evanescent coupling between the waveguides of the waveguide regions of the switch and transfer an optical signal that was input into one of the waveguides to a coupled waveguide. Compared to earlier digital electro-optic switch designs, the new switch has lower switching voltage, smaller device size, a sharper optical signal transfer, and wider manufacturing and use tolerances, and the switch can use a wide array of materials in its construction. The new switch can also be integrated with both the microstrip and coplanar traveling wave electrodes for very high speed photonic switching applications.
Patent TW-368718-B (TW)
Title: Manufacturing method for capacitors
Inventor: WU JAMES
IPC: H01L21/70
Filed: 1998-03-23
Granted: 1999-09-01
Abstract: The invention provides a kind of manufacturing method for capacitors which includes the following steps: providing the semiconductor substrate with components; sequentially forming a first insulation layer, a second insulation layer and a third insulation layer on the semiconductor substrate; forming a cylindrical opening to expose the surface of semiconductor substrate at the location of forming the capacitor; forming a first conductive layer on the third insulation layer; forming a fourth insulation layer on the first conductive layer; employing the third insulation layer as the etch stop layer and sequentially removing the fourth insulation layer and the first conductive layer on top of the third insulation layer; removing the third insulation layer and the fourth insulation layer to accomplish the lower electrode of a capacitor; and, sequentially forming a defined dielectric and the second conductive layer on the lower electrode.
Patent TW-367253-B (TW)
Title: Multi-purpose safe automatic infusing catheter needle
Inventor: LIU WEN-NENG
IPC: A61M5/32
Filed: 1998-04-29
Granted: 1999-08-21
Abstract: A kind of multi-purpose safe automatic infusing catheter needle which comprises a three-fork connector in which the first and second connectors are aligned axially and the second is invaginated with a rubber bushing; a soft needle invaginated on the first connector; a steel needle in a bushing and invaginated on the second connector of the three-fork connectors and the steel needle is penetrated axially through the soft needle; and a transfuser connected to the third connector of the three-pork connector for transfusing the liquid drug into the body through the soft needle. The curer can inject the steel needle together with the soft needle into the vein and pull back the steel needle from the back of bushing so the steel needle is hidden in the bushing to avoid accidental stab or infection.
Patent TW-419821-B (TW)
Title: DRAM cell arrangement and method for its fabrication
Inventor: GOBEL BERND
IPC: G11C11/405
Filed: 1998-05-28
Granted: 2001-01-21
Abstract: The DRAM cell arrangement comprises three transistors per memory cell, at least one of which transistors is designed as a vertical transistor. The transistors may be formed on sidewalls (1F1, 1F2, 2F2) of trenches (G1, G2). In order to fabricate contact regions (K) which respectively connect together three source/drain regions (1 S/D1, 3 S/D2, 2 S/D2) of different transistors, it is advantageous to arrange the trenches (G1, G2) alternately with a larger distance and a smaller distance from one another. Gate electrodes (Gal, Ga3) of transistors may be formed as parts of writing word lines (WS) or read-out word lines (WA) in the form of spacers on sidewalls (1F1, 1F2) of the trenches (G1). Connections between gate electrodes (Ga2) and source/drain regions (3 S/D1) may be made via conductive structures (L).
Patent TW-431107-B (TW)
Title: Data transmitting apparatus and data transmitting method
Inventor: MAEDA YASUAKI
IPC: G06F21/10
Filed: 1998-07-24
Granted: 2001-04-21
Abstract: The present invention is a data transmitting apparatus and a method thereof. According to the present invention, with a compatibility to a conventional digital audio interface, a digital audio signal is bidirectionally transmitted. By encrypting data to be transmitted, the security of digital audio data can be improved.
Patent TW-396323-B (TW)
Title: Modeling of Internet services
Inventor: SMITH MARK D
IPC: G06F11/34
Filed: 1998-11-18
Granted: 2000-07-01
Abstract: The dependency of a computer service is modeled. The modeling hierarchically defines the relationships between the computer service and the hardware and software services which the computer service depends. These relationships may be contained in data structures defining a directed acyclic graph. The model also defines which measurements need to be taken to determine health and performance of the computerservice and the health and performance of all the computer services upon which the computer service depends. Software agents take these measurements may be deployed using the model to determine the meaurementlocations and functions. Data from measurement agents may be propagated up the model hierarchy. The model (200) may also be visualized by a geaphical interface to communicate the dependency and the health and status of the services upon which the nodeld service depends.
Patent TW-393703-B (TW)
Title: Method for controlling the thickness of the protective layer of the semiconductor components
Inventor: LIAU WEN-SHIANG
IPC: H01L21/314
Filed: 1998-12-22
Granted: 2000-06-11
Abstract: This is a method for controlling the thickness of the semiconductor components protective layer.  Beneath the protective layer there is a fuse and beneath the anti-reflective layer there is a metallic layer; both are buried in the protective layer. This method includes the following steps: The first step is to conduct first etching, which uses first etching agent to etch the protective layer until the anti-reflection layer is exposed. The first thickness of the protective layer located on the anti-reflection layer is smaller than the second one of the protective layer located on the fuse. The second step is to conduct second etching, which uses the second etching agent to etch the anti-reflection layer until the metal layer is exposed. The second etching agent comprises Cl2, BCl3 and Ar, and the etching selection ratio of the second etching agent with respect to the anti-reflection layer and the protective layer is at least 10.
Patent TW-421925-B (TW)
Title: Video rate D/A converter with sigma/delta modulator
Inventor: DAGNACHEW BIRRU MEKONEN
IPC: H04H20/00
Filed: 1999-01-20
Granted: 2001-02-11
Abstract: A D/A converter is described having interpolation means and filter means. Further the D/A converter comprises a noise shaper implemented as a reduced sample rate (RSR) sigma delta modulator, and controlled by clock means. To further improve the operation of the D/A converter in an advantageous embodiment of the invention the filter means are implemented as polyphase FIR filter means.
Patent TW-399001-B (TW)
Title: Solid waste treatment agent and treatment method of solid waste
Inventor: KAWASHIMA MASAKI
IPC: A62D101/22
Filed: 1999-02-10
Granted: 2000-07-21
Abstract: Disclosed herein are a solid waste treatment agent comprising phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, or phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, and an aluminum compound and/or a titanium compound, and a method of treating solid waste, which comprises adding the solid waste treatment agent to solid waste containing harmful metals and/or organic chlorinated compounds such as dioxins and PCB to make the solid waste harmless. When the solid waste treatment agent comprising phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, and titanium oxide, or comprising phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, titanium oxide and an aluminum compound is used as a solid waste treatment agent to treat solid waste under irradiation of rays, the solid waste can be effectively made harmless even when the treatment is conducted at a relatively low temperature.
Patent TW-473547-B (TW)
Title: Cooling plate and cooling device for a vertical furnace wall
Inventor: SCHMELER ROBERT
IPC: C21B7/10
Filed: 1999-02-11
Granted: 2002-01-21
Abstract: A cooling device for an essentially vertical furnace wall comprises a lower cooling device made from cooling plates (14) and an upper cooling device consisting e.g. of cooling tubes (16). The top edges (24) of the cooling plates (14) extend under the upper cooling device in such a way that most of a cooling liquid trickling down from a leak in the upper cooling tubes is collected by one of these top edges (24) and diverted exclusively to the rear side (22) of the cooling plate (14).
Patent TW-404010-B (TW)
Title: The manufacture method of dual-damascene
Inventor: LIU JAU-HUNG
IPC: H01L21/768
Filed: 1999-03-04
Granted: 2000-09-01
Abstract: A manufacture method of dual-damascene; this invention is to form a first silicon nitride layer and a cap oxide layer on the substrate, define the cap oxide to form the first opening; next, form the spacer on the sidewall of the first opening; then, define the cap oxide and the substrate so that there forms the pattern of inter-connects in the cap oxide; there forms a second opening on the substrate; next, remove the first silicon nitride layer uncovered by the cap oxide and the spacer to form the trench; fill in an electric-conductive substrate in the trench and the second opening to complete the fabrication of the dual-damascene.
Patent TW-420923-B (TW)
Title: Method for analyzing and measuring the stability of a moving body
Inventor: HUANG YING-JIUN
IPC: H04N1/04
Filed: 1999-03-29
Granted: 2001-02-01
Abstract: There is provided a method for analyzing and measuring the stability of a moving body, which utilizes an image scanning member in conjunction with the movement of the moving body to scan a standard pattern. The standard pattern includes a plurality of black stripe patterns interlaced with a plurality of white stripe patterns. After obtaining the image pattern of the standard pattern by scanning, an image file of the standard pattern can be established. Next, one black stripe pattern and its adjacent white stripe pattern of the standard pattern are selected as a pattern analyzing region, and the weighting values of the black and white stripe patterns for each scan line in the pattern analyzing region are sequentially determined. Finally, the determined averaged weighting values of the black and white stripe patterns in the same scan line of the pattern analyzing region are sequentially compared with an ideal averaged value, thereby determining the deviating direction and vibration of the moving body based on the difference in comparison result.
Patent TW-526053-B (TW)
Title: Absorbent structure and disposable absorbent article comprising at least one absorbent structure
Inventor: SCHMIDT MATTIAS
IPC: A61F13/15
Filed: 1999-06-09
Granted: 2003-04-01
Abstract: The present invention relates to absorbent structures for use in absorbent articles, comprising a first region for distribution of fluid and a second region for storage of fluid. The first region comprises materials, which may have a relatively high capillary desorption pressure, as the second region comprises materials or members exhibiting a sufficiently high capillary absorption pressure so as to still efficiently drain the first region. Thus, the first region comprises material having a CSDH 50 of more than 40 cm, and said second region comprises material which satisfies at least one of following requirements: (a) an absorption capacity of at least 15 g/g at 35 cm in the capsorption test; and/or (b) an absorption capacity of at least 15 g/g at 0 cm in the capsorption test and an absorption efficiency of at least 55% at 40 cm; and/or (c) a capillary sorption absorption height at 50% of its capacity at 0 cm absorption height (CSAH 50) of at least 35 cm in the capsorption test.
Patent TW-471100-B (TW)
Title: Manufacture method of inter-metal dielectric layer using fluorinated silicate glass
Inventor: JANG SYUN-MING
IPC: H01L21/76
Filed: 1999-06-29
Granted: 2002-01-01
Abstract: This invention provides manufacture method of inter-metal dielectric layer using fluorinated silicate glass (FSG). A barrier layer is formed between the first FSG layer and the second FSG layer. In addition to using low k FSG to reduce parasitic capacitance and RC delay and also enhancing device performance, polished area of FSG layer can be avoided moistened from generating hydrogen fluoride leading to corrosion and bubbling of metal wiring.
Patent TW-452717-B (TW)
Title: Built-in automatic customer identifier when connecting to a vendor website
Inventor: BOEDE JON
IPC: G06Q30/06
Filed: 1999-07-05
Granted: 2001-09-01
Abstract: Browser software loaded on a customer's system during a factory pre-install process that includes an identifying information for a computer system in a universal resource locator pre-installed on the system hard drive is described. HTML content pre-installed on the hard drive by a vendor includes identifying information so that when the customer contacts the vendor via the worldwide web, the customer and system are automatically identified to the vendor.
Patent TW-432812-B (TW)
Title: Circuit and method of frequency synthesizer control with a serial peripheral interface
Inventor: TESSIER JR JESS N
IPC: H04B1/16
Filed: 1999-10-04
Granted: 2001-05-01
Abstract: A remote wireless communication device (10) receives messages during windows occurring at predetermined intervals as determined by a communication protocol. The remote wireless communication device uses a microcontroller (28) to initialize the functional blocks (18, 20) and perform message and error processing. The microprocessor and most other functional blocks are disabled between receive message windows to conserve power. A frequency synthesizer control function is incorporated with a serial peripheral interface (38) to the frequency synthesizer to enable the frequency synthesizer just prior and during to the receive message window. The frequency synthesizer control saves power by providing the control necessary to monitor for messages during the window without activating the microcontroller.
Patent TW-424313-B (TW)
Title: Structure of semiconductor chip package
Inventor: LEE CHUN-CHI
IPC: H01L23/495
Filed: 1999-10-06
Granted: 2001-03-01
Abstract: A structure of semiconductor chip package mainly comprises a semiconductor chip loaded on a lead frame having a ground ring essentially separated from the bearing seat of the chip and in a flying off design. The lead frame comprises a plurality of lead wires surrounding the ground ring and a chip bearing seat designed in the ground ring. The semiconductor chip is mounted on the chip bearing seat, and electrically connected to a plurality of lead wires of the lead frame through a plurality of connection wires, and a predetermined region of the ground ring. The lead frame, the semiconductor chip and the plurality of connection wires are encapsulated by an encapsulant. Since the ground ring is essentially separated from the chip bearing seat and of a flying off design, when the semiconductor chip is fixed to the chip bearing seat of the lead frame by using a die attach, the die attach will not contaminate the predetermined region of the ground ring. Furthermore, the connection wires used for grounding, when performing wire bonding, has a larger processing window.
Patent TW-434657-B (TW)
Title: Apparatus and method of applying resist
Inventor: TATEYAMA KIYOHISA
IPC: H01L21/027
Filed: 1999-11-19
Granted: 2001-05-16
Abstract: A resist solution applying apparatus, comprising a holding and rotating member for rotating while holding a member to be processed, a resist solution discharging nozzle for discharging a resist solution almost at a center of rotation of the member to be processed, a resist solution supplying mechanism for supplying the resist solution to the resist solution discharging nozzle, and a discharge control section connected to the resist solution supplying mechanism, for controlling an amount of the resist solution discharged from the resist solution discharging nozzle to be reduced gradually or in stages, after discharging has been started.
Patent TW-451223-B (TW)
Title: Semiconductor memory device having row decoders and column decoders which do not generate leakage current in stand-by state
Inventor: LEE KYU-CHAN
IPC: G11C11/413
Filed: 1999-12-27
Granted: 2001-08-21
Abstract: A semiconductor memory device having row decoders and column decoders which do not generate leakage current in a stand-by state. The semiconductor memory device using a low internal supply voltage, which includes a memory cell array having a plurality of memory cells and a plurality of word lines coupled to the plurality of memory cells, includes: a row controller for outputting a high voltage or ground voltage in response to a predetermined control signal; and a plurality of row decoders coupled to the row controller, for activating the corresponding word lines of the plurality of word lines in response to the output signal of the row controller and a row address input from an external source, wherein the row controller outputs the high voltage when the plurality of row decoders are in a normal operation state, and outputs the ground voltage when the plurality of row decoders are in a stand-by state. Therefore, power consumption in the semiconductor memory device is sharply reduced.
Patent TW-581914-B (TW)
Title: Reflective liquid crystal display device
Inventor: HATANAKA TAKAYUKI
IPC: G02F1/139
Filed: 2000-01-06
Granted: 2004-04-01
Abstract: A reflective liquid crystal display device employing only one sheet of polarizer film, the liquid crystal display device comprising: a liquid crystal cell (13) comprising liquid crystal sealed between a pair of substrates (14 and 19), a polarizer film (11), two sheets of retardation film (12a and 12b), a scattering film (10), and a specular reflector (18). The twisting angle of the liquid crystal is between 220 DEG and 260 DEG. The retardation DeltanLC.dLC of the liquid crystal is between 700 nm and 1000 nm, and the retardation films is |Rfilm(2)-Rfilm(1)| <= 200 nm. A specific angular relationship is established among the alignment of the liquid crystal molecules, the slow axis of the two sheets of retardation film, and the absorption axis of the polarizer. This configuration provides the reflective liquid crystal display device with a bright white display, an achromatic black and white display with high contrast, and less dependence on viewing angle.