baber/WOPTO huggingface dataset:
Patent TW-411370-B (TW)
Title: Process for spining a fully water washed fluorinated olefinic polymer intermediate fiber, intermediate finber structure, and process for forming a fully water washed fluorinated olefinic polymer intermediate article
Inventor: BLANKENBECKLER NICOLE LEE
IPC: D01F6/48
Filed: 1997-12-17
Granted: 2000-11-11
Abstract: A process for spinning a fully water washed fluorinated olefinic polymer intermediate fiber from a mixture of an aqueous dispersion of particles of the fluorinated olefinic polymer and a solution of a matrix polymer comprising the steps of: (a) forming a mixture of the aqueous dispersion of the fluorinated olefinic polymer particles and the solution of the matrix polymer wherein the matrix polymer is a cellulosic ether having a degree of substitution that is no more than about 0.5 and no less than about 0.02; (b) extruding the mixture into a coagulation solution containing salts, acids or mixtures thereof to coagulate the matrix polymer and to form an intermediate fiber structure; and (c) washing the intermediate fiber structure in sufficient near neutral pH water to substantially remove from the fiber structure salts, acids and mixtures thereof wherein the washed fiber structure has a self supporting length of at least 30 cm and is substantially free of ions.
Patent TW-454235-B (TW)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: MANABE KAZUTAKA
IPC: H01L21/8242
Filed: 1998-04-14
Granted: 2001-09-11
Abstract: In fabrication of a semiconductor memory device, especially for a DRAM (dynamic random access memory) having an HSG-type stacked-capacitor structure, silicon film on the storage node has been surface-treated with pretreatment of HSG process using dilute fluoric acid. The storage-node-forming film on the sidewall surface of a storage-node-forming contact pattern at an accessory or alignment region is prevented from floating in the air and hence being peeled off, which would degrade the yield. For this purpose, the storage-node-forming silicon film covers the sidewall surface of the contact pattern at the alignment region.
Patent TW-392311-B (TW)
Title: Manufacturing method for high pressure metal oxide semiconductor device
Inventor: LI JIA-SHENG
IPC: H01L21/762
Filed: 1998-05-04
Granted: 2000-06-01
Abstract: The present invention provides a kind of high pressure metal oxide semiconductor (MOS) device and develops vertical voltage step-down structure that the drift length of device unit area can increase a lot more than the conventional so that it can produce the MOS device with smaller area and having high pressure durability. The present invention discloses a method for manufacturing high pressure MOS device which employs the trench as insulation isolation but not using the conventional field oxide as insulation isolation; and, employing vertical voltage step-down structure to increase the drift length of device unit area. Therefore, the invention can be applied to develop sub-micron high pressure complementary MOS and increase the integrity of integrated circuit on the wafer; furthermore, the invented method for manufacturing high pressure MOS that the punch implant is not used in N<minus> doping area or P<minus> doping area but implanting under the channel of MOS so as to greatly increase the durability of junction breakdown and punch.
Patent TW-384507-B (TW)
Title: Method of tructurization
Inventor: ENGELHARDT MANFRED
IPC: H01L21/311
Filed: 1998-06-23
Granted: 2000-03-11
Abstract: According to this invention, a method is provided to structurize at least one to-be-structurized layer, this method includes the following steps: said to-be-structurized layer is provided on a basis-layer, a mask is provided on said to-be-structurized layer, said to-be-structurized layer is drily etched, whereby at least one reactive material is provided. The method according to this invention is characterized in that, during said dry-etching, said reactive material and the material of said mask and/or said basis-layer are reacted on the surface of said mask and/or said basis-layer to form a permanent compound.
Patent TW-388860-B (TW)
Title: Disc player mounted on vehicle
Inventor: HAGA YOSUKE
IPC: G11B33/08
Filed: 1998-08-11
Granted: 2000-05-01
Abstract: A vehicle mount disc player capable of being thinned by removing a wasteful space around a reproduction unit chassis (1) when a disc is loaded or unloded. The vehicle mount disc player has the reproduction unit chassis (1) supported in a floating state by a main chassis via damper mechanisms (2). The reproduction unit chassis (1) is locked being shifted to a disc motor side along an axial direction of a disc motor (1a) and a turntable (1b) when the disc is loaded or unloaded.
Patent TW-392219-B (TW)
Title: Fabrication method of metal oxide semiconductor device
Inventor: YE WEN-GUAN
IPC: H01L21/28
Filed: 1998-09-14
Granted: 2000-06-01
Abstract: The invention provides a fabrication method of metal oxide semiconductor device. First, a gate oxide, a poly silicon layer and an antireflection layer is deposited sequentially on a semiconductor substrate that already has the isolation structure formed on it. The gate electrode is then defined and formed. An oxide layer is deposited and etched back to form the spacer walls of the gate electrode. A layer of metal silicide is formed on the surface of source area and drain area. The whole surface is then deposited with an inner dielectric. The inner dielectric is planarized to expose the antireflection layer. After removing the antireflection layer, a barrier layer and a conduction layer are deposited sequentially. By using the chemical mechanical polishing method, the conduction layer is planarized and only the conduction layer covered on top of the poly silicon layer remains.
Patent TW-385285-B (TW)
Title: Reinforcing fabric for an article made from elastomeric material and corresponding article comprising this fabric
Inventor: BOIOCCHI MAURIZIO
IPC: B60C9/00
Filed: 1998-10-20
Granted: 2000-03-21
Abstract: Reinforcing fabric for articles made from elastomeric material, particularly for pneumatic tyres, comprising a plurality of filamentary elements having at least tensile strength, parallel and adjacent to each other in a plane, lying in a predetermined direction. The reinforcing elements, preferably cords, are incorporated in an elastomeric material and constitute at most the 40% of the volume of the fabric.
Patent TW-437147-B (TW)
Title: Converter circuit arrangement having a DC intermediate circuit
Inventor: STEMMLER CHRISTOPH
IPC: H02M1/12
Filed: 1998-12-10
Granted: 2001-05-28
Abstract: A converter circuit arrangement having a DC intermediate circuit (3) includes a transformer (8) having at least two windings (9 and 10). This transformer (8) is connected in the intermediate circuit (3) such that the undesirable, unbalanced current components lead to magnetization of the transformer core and are thus reduced. A grounded LC filter (Lf, Cf) is connected upstream of the load (6) and produces a sinusoidal voltage across the load (6). In consequence, the circuit can be used with any desired rotating-field machines, and thus also for retrofitting existing systems.
Patent TW-431088-B (TW)
Title: Data transmission over a communications link with variable transmission rates
Inventor: LUNDSJO JOHAN
IPC: H04J13/00
Filed: 1999-04-28
Granted: 2001-04-21
Abstract: An optimal data block size is determined for use in transmitting data at variable rates over a communications link in predetermined time intervals, where each predetermined time interval has the same time duration. Rather than varying data block size according to changes in transmission rates, which adds unnecessary complexity, the data blocks all have the same fixed size, i.e., the same number of data bits in each block. That fixed data block size is determined so that for all of the available data transmission rates, each predetermined time interval is fully occupied with useful information. The fixed data block size is determined based on a maximum frequency at which the transmission rate may change on the communications link and a lowest available transmission rate. Preferably, the fixed size of each data block is limited by predetermined maximum and minimum data block sizes in order to reduce the number of bit errors per data block, maintain a certain data throughput, and limit the amount of overhead bits relative to the number of payload bits for each data block.
Patent TW-468077-B (TW)
Title: Data transfer circuit and liquid crystal display device
Inventor: NITTA HIROYUKI
IPC: G02F1/133
Filed: 1999-05-12
Granted: 2001-12-11
Abstract: Under data reception circuit, a hold signal generation circuit 122 generates a hold signal Hold when transmission data are equal to the transmission data one cycle before and makes an output of the buffer 124 of a 3-state transmission data become high impedance. When the hold signal Hold is effective. A hold circuit 214 of a data reception circuit 200 holds reception data and outputs the reception data.
Patent TW-430630-B (TW)
Title: Integrated roller transport pod and asynchronous conveyor
Inventor: BONORA ANTHONY C
IPC: B65G13/071
Filed: 1999-06-23
Granted: 2001-04-21
Abstract: A system for transporting articles. The transport system includes a conveyor system which includes a transport device for carrying articles between workstations and a drive rail and a support rail for supporting the transport device. The drive rail includes a drive system for propelling the transport device between workstations. At least one shoe carried by the transport device rides on the support rail for movably supporting the transport device on the support rail. The transport system also includes a protective container including a housing having an interior compartment for supporting a plurality of articles. The bottom surface of the housing is configured to engage the drive system such that actuation of the drive system propels the housing along the drive and support rails. At least one shoe carried by the housing is configured to ride on the support rail of the conveyor system to movably support the housing on the support rail. The transport system also includes the method of transporting articles including the steps of providing a transport device for holding at least one article and having at least one shoe, positioning the transport device with the base of the device supported on a drive rail and the shoe supported on a support rail, and actuating a drive system carried by the drive rail to propel the transport device along the drive rail and support rail.
Patent TW-436856-B (TW)
Title: Method for producing LED Christmas lightbulb and structure thereof
Inventor: LIOU HUEN-HUANG
IPC: B29C70/72
Filed: 1999-07-16
Granted: 2001-05-28
Abstract: The present invention relates to a method for producing a LED Christmas lightbulb and a structure thereof. The method comprises pressing a support frame into a specified shape; electroplating the frame with copper and nickel; mounting a chip on the support frame and performing a wire bonding; applying an adhesive and thermally hardening the adhesive; baking the adhesive to complete the production of a LED; make the LED lightbulb product by stamping, which can be assembled into a light bud and combined with a lamp seat. The LED lightbulb comprises mounting the chip on the top of the support frame with its height exceeding the upper edge of the light bud. So that the LED lightbulb can illuminate laterally, thereby achieving the dual objectives of power saving and safety.
Patent TW-432850-B (TW)
Title: Communication protocol between a server host and its controlled devices
Inventor: CHEN JENG-REN
IPC: H04L29/06
Filed: 1999-07-28
Granted: 2001-05-01
Abstract: The present invention relates to a communication protocol between a server host and its controlled device where the controlled device has at least one sub-module. Firstly, the controlled device is initialized to set the sub-module and the communication protocol, a formatted command set, between the server host and the sub-modules. Then, in accordance with the communication protocol, the server host shall transmit a control command to a controlled device and, in accordance with the control command received, the controlled device shall operate the appointed sub-module. The sub-module shall respond the operation results to the server host.
Patent TW-I221836-B (TW)
Title: Improved process for the production of vinyl acetate
Inventor: WILLIAMS BRUCE L
IPC: C07C69/01
Filed: 1999-07-30
Granted: 2004-10-11
Abstract: In a process for production of vinyl acetate by the reaction of ethylene, acetic acid and oxygen, ethylene is recovered from the gases withdrawn from the reactor and recycled such that the amount of ethylene in the combined feed to the reactor is at least 60 mol %.
Patent TW-428281-B (TW)
Title: Method of forming borderless contact and salicide
Inventor: JENG GUANG-MING
IPC: H01L21/768
Filed: 1999-08-11
Granted: 2001-04-01
Abstract: A method of forming a borderless contact and a salicide comprises forming a SiNO layer or a SiN layer on a substrate having an active element by using a plasma-enhanced chemical vapor phase deposition method; forming an insulation layer on the SiNO layer; etching the insulation layer until exposing a portion of the surface of the element; and etching the SiN layer of the opening to form an opening of a borderless contact.
Patent TW-404917-B (TW)
Title: V-type internal combustion engine for motorcycle
Inventor: NOMURA AKIHITO
IPC: F02B61/02
Filed: 1999-08-12
Granted: 2000-09-11
Abstract: The present invention discloses a V-type internal combustion engine for motorcycle in which the lubrication oil pump and cooling water pump will not cause any interference and form small type of rear portion of crank box and the transmission box connected thereon. The solution is to configure the lubrication oil pump supplying the lubricant to the front and rear assembly 4(1), 4(2) and the cooling water pump 62 supplying the cooling water to the front and rear assemblies of water bushing 24(1), 24(2) on the crank box 21 so that these pumps are allocated along the left and right direction further before and above the crank shaft 62.
Patent TW-446777-B (TW)
Title: Method of making hot pressed, conductive, antistatic and deodoring nonwoven cloth
Inventor: HUANG RU-MING
IPC: D04H1/44
Filed: 1999-12-10
Granted: 2001-07-21
Abstract: A method of making a hot pressed, conductive, antistatic and deodoring nonwoven cloth comprises using a delicate active carbon fiber material as a main material and a chemically synthesized fiber material as an auxiliary material to enhance the fiber bonding force of the nonwoven cloth, in which the added active carbon fiber material is an ultrafine fiber material; after a series of processes: opening the synthetic fiber, adding the active carbon fiber material and mixing the two, opening the mixed fiber again, collecting the fiber, carding the fiber, screening the fiber into a shape, folding the fiber screen, bonding by thermal melting, etc. to form a uniform net, thereby increasing the electric conductive path after applying a current and achieving a comprehensive conductive, antistatic effect. Furthermore, a deodoring function can be achieved due to the active carbon fiber has an effect of adsorbing foul molecules.
Patent TW-I255264-B (TW)
Title: A production method of aromatic carboxylic acids
Inventor: JHUNG SUNG-HWA
IPC: C07C63/24
Filed: 2000-01-10
Granted: 2006-05-21
Abstract: An improved production method of aromatic carboxylic acid products of significantly improved yield and quality, the method including oxidizing alkyl aromatic substrates or their partially oxidized intermediates in a catalyst system containing a conventional catalyst and, if deemed necessary, additional components such as a transition metal or lanthanide series metal, in an acetic acid medium, with a feed gas containing both oxygen and carbon dioxide. Since carbon dioxide functions as a co-oxidant along with oxygen in the oxidation reaction, the oxidation reaction proceeds more selectively to produce the carboxylic acid product much faster under milder reaction conditions as compared to the conventional oxidation. The present invention also can be utilized as an effective purification process to produce highly pure terephthalic acid or isophthalic acid by oxidation of impurities such as 4-carboxybenzaldehyde and para-toluic acid or 3-carboxybenzaldehyde and meta-toluic acid which are contaminated in crude terephthalic acid and isophthalic acid products, respectively.
Patent TW-460334-B (TW)
Title: Improved battery powered microprocessor controlled hand portable electronic pipette
Inventor: RAININ KENNETH
IPC: B01L3/02
Filed: 2000-03-06
Granted: 2001-10-21
Abstract: A battery powered, microprocessor controlled portable electronic pipette, comprising a hand holdable housing supporting a battery, a linear actuator for driving a plunger lengthwise in a cylinder to aspirate and dispense fluid into and from a pipette tip extending from the housing and a control circuit for the linear actuator. The linear actuator is powered by the battery and comprises a stepper motor with current receiving windings for electromagnetically driving a rotor to impart the lengthwise movement to the plunger. The control circuit includes (i) a user controllable microprocessor powered by the battery and programmed to generate drive signals for the stepper motor, (ii) a display supported by the housing and electrically connected to the microprocessor, (iii) user actuateable control keys supported by the housing and electrically connected to the microprocessor for generating within the microprocessor pipette mode of operation, liquid pick up volume, liquid dispense, pipette speed of operation and pipette reset signals for controlling operation of the pipette and alpha-numeric user readable displays on the display, (iv) a memory having tables of data stored therein and accessible and useable by the microprocessor to control operations of the pipette, and (v) user actuateable switches supported by the housing for triggering pipette operations selected by user actuation of the control keys.
Patent TW-469748-B (TW)
Title: Vibration exciters
Inventor: AZIMA HENRY
IPC: H04R17/10
Filed: 2000-03-16
Granted: 2001-12-21
Abstract: A vibration exciter (1) for bending wave panels (3) is described. The exciter includes an electrostrictive bender element (13) including at least one layer of electrostrictive material such as lead magnesium niobate titanate (PMNT).
Patent TW-503662-B (TW)
Title: Method and system for locating a control channel and data transport stream within the signal received by a set-top box from a cable television system
Inventor: DEL SORDO CHRISTOPHER S
IPC: H04N5/00
Filed: 2000-06-15
Granted: 2002-09-21
Abstract: This method and system allows a set-top terminal to be connected to a cable television system and automatically locate the control channel or channels used by the cable system operator to transmit data, instructions or programming to the population of set-top terminals. The set-top terminal begins with a table of possible frequencies or a frequency range at which a control channel may be transmitted by the cable system operator. The set-top terminal then successively tunes those frequencies until one or more control channels are located. The set-top terminal may also match a platform identifier in the terminal with a platform identifier in the control channel's data stream to confirm that the control channel is appropriate for the terminal.
Patent TW-451413-B (TW)
Title: Dual damascene process and structure with dielectric barrier
Inventor: LIN GANG-JENG
IPC: H01L21/768
Filed: 2000-06-22
Granted: 2001-08-21
Abstract: The present invention provides an improved dual damascene structure and processing method thereof that before introducing the diffusion barrier and copper in the via hole, making a layer of silicon nitride as the pad so that the depth of the barrier may be thinner than the conventional one (because the silicon nitride liner plays as an effective diffusion barrier); therefore, more copper could be contained in the via hole to obtain improved conductivity of the via hole for the important feature in the process of forming the structure and carefully controlling the etching process; particularly, the relative selectivity between the silicon oxide and the silicon nitride layers must be carefully adjusted.
Patent TW-452804-B (TW)
Title: Extreme ultraviolet soft X-ray projection lithographic methods system and lithography elements
Inventor: DAVIS CLAUDE LEE JR
IPC: G21K5/00
Filed: 2000-07-22
Granted: 2001-09-01
Abstract: The present invention relates to reflective lithography elements and their use for reflecting extreme ultraviolet soft x-ray photons to enable the use of extreme ultraviolet soft x-ray radiation projection lithographic methods and systems for producing integrated circuits and forming patterns with extremely small feature dimensions. The projection lithographic method includes providing an illumination sub-system for producing and directing an extreme ultraviolet soft x-ray radiation λ from an extreme ultraviolet soft x-ray source; providing a mask stage illuminated by the extreme ultraviolet soft x-ray radiation λ produced by the illumination stage and providing the mask stage includes providing a patterned reflective mask for forming a projected mask pattern when illuminated by radiation λ. The method includes providing a projection sub-system which includes providing a Ti doped high purity SiO2 glass lithography elements substrate reflective multilayer coated high purity SiO2 glass defect free surface and a print media subject wafer which has a radiation sensitive wafer surface wherein the projection sub-system lithography elements project the projected mask pattern from the patterned reflective mask onto the radiation sensitive wafer surface.
Patent TW-561047-B (TW)
Title: Soft capsule formulations
Inventor: IIDA YOSHIMITSU
IPC: A61K9/48
Filed: 2000-08-31
Granted: 2003-11-11
Abstract: An object of the present invention is to provide soft capsule formulations of active vitamins D3 well-suited to practical production with easy discrimination of active ingredient levels, in which stability of the active vitamins D3 to light and heat is ensured, and which material is highly safe to the human body. According to the present invention, soft capsule formulations of active vitamins D3 can be obtained wherein the capsule shell contains a white pigment and yellow iron oxide and/or red iron oxide, or titanium oxide and caramel, or yellow iron oxide.
Patent TW-581798-B (TW)
Title: Aqueous dispersion for chemical mechanical polishing
Inventor: NISHIMOTO KAZUO
IPC: B24B37/00
Filed: 2000-09-28
Granted: 2004-04-01
Abstract: It is an object of the present invention to provide an aqueous dispersion for CMP that has low generation of coarse particles from abrasive particles or the like during storage or transport and maintains excellent polishing performance. The aqueous dispersion for CMP according to the first aspect of the invention comprises abrasive particles, an amphipathic compound and water. The aqueous dispersion for CMP according to the second aspect of the invention comprising abrasive particles and water, wherein a boundary film is formed at the interface between the aqueous dispersion and the air. The boundary film may comprise an amphipathic compound. The HLB value of the amphipathic compound is preferably greater than 0 but no greater than 6. As amphipathic compounds there may be used one or more compounds selected from among (1) aliphatic alcohols, (2) fatty acids, (3) sorbitan fatty acid esters, (4) glycerin fatty acid esters, (5) propylene glycol fatty acid esters and (6) polyethylene glycol fatty acid esters.