baber/WOPTO huggingface dataset:
Patent TW-305854-B (TW)
IPC: C08K7/14
Filed: 1994-05-03
Granted: 1997-05-21
Abstract: Articles from a polyester resin obtained by melt-shaping of the resin added with a polyfunctional compound, capable of increasing the molecular weight of the resin by addition reaction in the solid state with the end groups of the resin and by upgrading treatment of the article, so as to increase by at least 0.1 dl/g the intrinsic viscosity of the starting resin.
Patent TW-496895-B (TW)
Title: A detergent composition for hard surface
Inventor: KUBOTA MASAKAZU
IPC: C11D1/66
Filed: 1994-06-30
Granted: 2002-08-01
Abstract: A detergent composition for hard surfaces contains the following component (a). (a) A mixture consisting of at least two compounds represented by formula (I): wherein x is an integer of 1 or more, representing the number of moles of the ethylene oxide group, said mixture (a) satisfying relationship (1): wherein Nx is the percent by weight of a compound having x mol of the ethylene oxide group added based on the weight of mixture (a).
Patent TW-381074-B (TW)
Title: Improved process for the manufacture of cyclopropylnitrile
Inventor: STRONG HENRY L
IPC: B01J27/10
Filed: 1994-09-26
Granted: 2000-02-01
Abstract: An improved manufacturing procedure for the preparation and isolation of cyclopropylnitrile is provided. 4-Halobutyronitrile is reacted with an alkali metal base in the presence of an aprotic polar solvent, an inorganic salt and a catalytic amount of water at an elevated temperature. The reaction product cyclopropylnitrile is isolated by azeotropic distillation.
Patent TW-270895-B (TW)
Title: A game machine having play-by-play announcement
Inventor: MURATA SHIRO
IPC: A63F13/812
Filed: 1995-04-20
Granted: 1996-02-21
Abstract: A game machine having play-by-play announcement includes a monitor, a manipulator, a memory to store data for each of a plurality of vocal sound groups, each vocal sound groupexpressing a word in connection with the game; a controller operable to produce a new game scene on the monitor in accordance with a game program and an instructive signal generated by the manipulator, and designate data for a vocal sound group suitable to the produced new scene; and a sound generator to generate vocal sounds suitable for the new scene based on the designated data.
Patent TW-285748-B (TW)
Title: A cassette pusher which for preventing the wafer pile
Inventor: TZENG TIAN-FWU
IPC: H01L21/00
Filed: 1996-01-19
Granted: 1996-09-11
Abstract: A boat pusher which is set up on the horizontal position of the plasmasystem cooperation plasma footrests remover for pushing the stand waferform the cassette to the changer and it includes: 1. A pusher for receiving the wafer; 2. A wafer adjustment device for adjusting the gap among the wafers;3. A transmission for pushing the pusher up hill; 4. Transfer the wafer to the cassette changer through the gap of the cassette when the transmission go uphill.
Patent TW-289836-B (TW)
Title: Chemical vapor deposition system including dedicated cleaning gas injection
Inventor: MICHAEL D KILGORE
IPC: C23C16/50
Filed: 1996-02-17
Granted: 1996-11-01
Abstract: A plasma-enhanced chemical vapor deposition system includes a number of process gas injection tubes and at least one dedicated clean gas injection tube. A plasma is used to periodically clean the interior surfaces of the deposition chamber. The cleaning is made more rapid and effective by introducing the clean gas through the dedicated clean gas injection tube. In this manner the clean gas can be introduced at a relatively high flow rate without detracting from the cleaning of the interior surfaces of the process gas injection tubes. As a separate aspect of this invention, a high-frequency signal is applied to both terminals of the coil during the cleaning process. This produces a plasma, mainly by capacitive coupling, which has a shape and uniformity that are well-suited to cleaning the surfaces of the deposition chamber.
Patent TW-340194-B (TW)
Title: Light reflector
Inventor: KABUMOTO AKIRA
IPC: G02B6/04
Filed: 1996-06-22
Granted: 1998-09-11
Abstract: A sort of light reflector, formed by thermoplastic resin foam of micro bubbles of average bubbles of under 50um in thickness of over 200um and specific gravity of under 0.7.
Patent TW-394832-B (TW)
Title: Backup structure for a pipe for feeding a molten substance of high temperature
Inventor: HIRASAWA KOJI
IPC: C03B5/20
Filed: 1996-08-12
Granted: 2000-06-21
Abstract: A backup structure for a pipe for feeding a molten substance of high temperature has a pipe and a thermal insulation material surrounding the pipe wherein the pipe is provided with a plurality of projections on its outer periphery at predetermined intervals, and each of the productions is held at its both sides by the thermal insulation material.
Patent TW-372368-B (TW)
Title: Arrangement having a pn junction and a measure for reducing the risk of a breakdown of the pn junction
Inventor: PFIRSCH FRANK
IPC: H01L29/40
Filed: 1996-09-07
Granted: 1999-10-21
Abstract: The arrangement having the pn junction and the measure for reducing the risk of a breakdown of the junction comprises a combination of a field plate and a stop electrode each having a multi-step edge section (40 and 50, respectively) using JTE technology, as a result of which it is possible to achieve reverse voltages of distinctly more than 2500 volts with a low space requirement.
Patent TW-407145-B (TW)
Title: Process for inhibiting polymerization of a vinyl compound
Inventor: OKAMOTO KENJI
IPC: C07C51/50
Filed: 1996-09-18
Granted: 2000-10-01
Abstract: A process for inhibiting polymerization of a vinyl compound comprising using (A) one or both of N-nitrosophenylhydroxylamine and a salt thereof in combination with (B) a salt of copper or in combination with (B') a metal salt of a dialkyldithiocarbamic acid and (C) at least one selected from the group consisting of inorganic acids, salts of inorganic acids, and water. In accordance with the above process, stable continuous operation of a process for producing a vinyl compound, particularly acrylic acid or methacrylic acid, such as a distillation process of the vinyl compound, for a long time is enabled by effectively suppressing polymerization of the vinyl compound in the process or by effectively suppressing polymerization of the vinyl compound in the process while corrosion of the apparatus for the production is prevented.
Patent TW-477795-B (TW)
Title: Polymerisation process
Inventor: CHINH JEAN-CLAUDE
IPC: C08F10/00
Filed: 1997-01-30
Granted: 2002-03-01
Abstract: The present invention relates to a start-up process of a continuous gas fluidised bed process for the polymerisation of olefin monomer selected from (a) ethylene, (b) propylene, (c) mixtures of ethylene and propylene, and (d) one or more other alpha-olefins mixed with (a), (b) or (c), in a fluidised bed readctor by continuously recycling a gaseous stream comprising at least some of the ethylene and/or propylene through a fluidised bed in said reactor in the presence of a polymerisation catalyst under reactive conditions, cooling at least part of said gaseous stream withdrawn from said reactor to a temperature at which liquid condenses out, separating at least part of the condensed liquid from the gaseous stream, and introducing at least part of the separated liquid directly into the fluidised bed using a liquid injection means, characterised in that at least part of the gaseous recycle stream by-passes the hereabove cooling/condensing/separating steps, and is reintroduced as the recycling gaseous stream passing through the reactor.
Patent TW-375665-B (TW)
Title: Balancing apparatus for dewatering tank
Inventor: KOHARA HISAYOSHI
IPC: D06F37/24
Filed: 1997-02-15
Granted: 1999-12-01
Abstract: This invention relates to a balancer for liquid-sealed, inner/outer multi-layer structured dewatering tank, consisting of balancer receptacle 35 divided into a plurality of inner/outer chambers 37, 38 by partition walls 36, fluid 39 taken in said chambers 37, 38, and a sealed lid 40 over chambers 37, 38, and characterized by arranging trench 41 at where partition 36 and lid 40 come into contact which extends along partition 36, and one or a plurality of pores 42 at where lid 40 and partition wall 36 come into contact, which are connected with trench 41, such that the watertightness of sealed portion between the partition wall 36 of balancer receptacle 35 and lid 40, and the total sealed portions 45 ~ 48 can be checked simultaneously.
Patent TW-438883-B (TW)
Title: Alkyl ether amine conveyor lubricant
Inventor: PERSON HEI KIMBERLY L
IPC: C10M129/06
Filed: 1997-04-10
Granted: 2001-06-07
Abstract: The invention includes lubricant concentrate and use solution compositions having an amine compound of the formula, R1-O-R2-NH2, R1-O-R2-NH-R3-NH2, and mixtures thereof wherein R1 may be a linear saturated or unsaturated C6-C10 alkyl, R2 is a linear or branched C1-C8 alkyl, and R3 may be a linear or branched C1-C8 alkyl. The concentrate also comprises an acidulant, optionally a stabilizing hydrotrope, and a surfactant. The lubricant use solution resulting from dilution of the concentrate has an amine compound in a concentration ranging from about 10 ppm to 10000 ppm. Also disclosed is a method of lubricating a conveyor system which includes providing a use solution of the lubricant concentrate composition.
Patent TW-496742-B (TW)
Title: Conditioning shampoo compositions containing select hair conditioning esters
Inventor: COFFINDAFFER TIMOTHY WOODROW
IPC: C11D3/37
Filed: 1997-04-17
Granted: 2002-08-01
Abstract: Disclosed are aqueous conditioning shampoo compositions comprising an anionic surfactant component; an organic, cationic, hair conditioning polymer; and from about 0.1% to about 1.0% by weight of a water insoluble, synthetic ester having a viscosity of from about 1 to about 300 centipoise, and which conforms to either of the following formulas wherein R1 is an alkyl, alkenyl, hydroxyalkyl or hydroxyalkenyl group, having from 7 to 9 carbon atoms; n is positive integer having a value of from 2 to 4; R2 is an alkyl, alkenyl, hydroxyalkyl or hydroxyalkenyl group having from 8 to 10 carbon atoms; and Y is an alkyl, alkenyl, or a hydroxy or carboxy substituted alkyl or alkenyl, having from 2 to 20 carbon atoms, wherein the synthetic ester content of the composition represents from about 2.5% to about 100% by weight of the total liquid fatty ester content of the composition. The shampoo compositions provide improved hair conditioning performance, and eliminates or minimizes the slimy, excessively conditioned, wet hair feel often associated with the use of cationic hair conditioning polymers.
Patent TW-376463-B (TW)
Title: Rubbing treatment of oriented film of liquid crystal element and rubbing device
Inventor: SUZUKI AKIHIRO
IPC: G02F1/1337
Filed: 1997-06-21
Granted: 1999-12-11
Abstract: To obtain a rubbing treatment method and rubbing device capable of executing a uniform rubbing treatment. A transporting member on which a substrate formed with an oriented film 12 is placed is transferred to bring the oriented film into contact with a rubbing roll 18 under rotation. While the force in the horizontal direction acting on the transporting member, the transfer speed of the transporting member and the revolutions speed of the rubbing roll are measured, at least any among the distance between the rubbing roll and the transporting member, the moving speed of the transporting member and the number of revolutions of the rubbing roll are controlled to maintain the specified friction work surface density is accordance with the measured values of the resulted force in the horizontal direction, the moving speed of the transporting member and the number of revolutions of the rubbing roll.
Patent TW-326528-B (TW)
Title: Circuit and method for controlling bit line for a semiconductor memory device to control bit line by a circuit composed of bit lines, bit line bars, equalization power lines, and first and second precharge portions
Inventor: YONG-JOO HAN
IPC: G11C7/12
Filed: 1997-06-23
Granted: 1998-02-11
Abstract: A circuit for controlling a bit line in a semiconductor memeorydevice includes 1) a bit line and a bit line bar; 2) an equalization power line: the equalized voltage is provided by equalization power line; 3) the first precharge portion: the first precharge portion is connected between the equalization power line and the bit line, controlled by a first precharging control signal, and precharges the bit line to equalization voltage during precharging and is disabled during charge sharing to float the bit line; 4) the second precharge portion: the second precharge portion is connected between the equalization power line and the bit line bar, controlled by a second precharging control signal, and precharges the bit line bar to equalization voltage during precharging and charge sharing.
Patent TW-333664-B (TW)
Title: The method for forming SOG layer
Inventor: LIN SHYANG-LIN
IPC: H01L21/027
Filed: 1997-08-04
Granted: 1998-06-11
Abstract: A method for forming SOG layer, it includes following steps: (a) Apply SOG solution on wafer. (b) Simultaneously proceed spin coating SOG on whole wafer surface and proceed edge bead rinse step.
Patent TW-432356-B (TW)
Title: Disk driving device
Inventor: IWANAGA ATSUSHI
IPC: G11B17/028
Filed: 1997-09-24
Granted: 2001-05-01
Abstract: A disk driving device has a centering member S mounted to an inner portion of a cylindrical portion 4b of a turntable 4. The centering member S includes a linking portion S4 serving as fulcrum and a centering portion 5b separated from the linking portion S4. The centering portion 5b is resiliently biased with an outward force that acts parallel to a flange 4a providing a disk-mounting surface of the turntable 4 in order to center a disk.
Patent TW-516958-B (TW)
Title: Water-soluble fullerenol pharmaceutical composition
Inventor: JIANG LUNG-YUNG
IPC: A61K31/095
Filed: 1997-10-29
Granted: 2003-01-11
Abstract: A pharmaceutical composition for treating free radical-induced diseases or syndromes, comprising: an effective amount of compound: F(-X)m wherein, F is a fullerene nucleus; each X is independently -OH, -(CH2)n-SO3H, or the metal salt of -(CH2)n-SO3<SP>-</SP>, wherein, each n is independently an integer of from 2 to 50; and m is an integer of from 2 to 40; and a pharmaceutically acceptable vehicle.
Patent TW-507013-B (TW)
Title: Copper alloy and process for obtaining same
Inventor: BHARGAVA ASHOK K
IPC: C22F1/08
Filed: 1997-12-24
Granted: 2002-10-21
Abstract: A copper base alloy consisting essentially of tin in an amount from about 1.0 to 11.0% by weight, phosphorous in an amount from about 0.01 to 0.35% by weight, iron in an amount from about 0.01 to about 0.8% by weight, optionally up to 15 wt% zinc, and the balance essentially copper, including phosphide particles uniformly distributed throughout the matrix, is described. The alloy is characterized by an excellent combination of physical properties. The process of forming the copper base alloy described herein includes casting, homogenizing, rolling, process annealing and stress relief annealing.
Patent TW-432880-B (TW)
Title: Optimized video compression from a single process step
Inventor: NIESEN JOSEPH W
IPC: G06T9/00
Filed: 1998-01-19
Granted: 2001-05-01
Abstract: A method of optimizing data compression in a data compression process. A single compressor is provided for performing video signal data compressor operations (122). The compressor receives a video signal that includes spatial and temporal data from a plurality of video signal frames. The compressor performs motion compensation (124, 126) on the plurality of video frames by simultaneously registering the plurality of video signal frames to produce a plurality of motion vectors. A performance metric including energy compaction parameters is then generated from the plurality of motion vectors (128). The performance metric is applied to the motion compensation step (124, 126) to optimize rate distortion performance in the motion compensation step and in subsequent data compression process steps.
Patent TW-357243-B (TW)
Title: Fluorescent lamp
Inventor: HASHIMOTO KENJIRO
IPC: H01J61/38
Filed: 1998-03-09
Granted: 1999-05-01
Abstract: A fluorescent lamp which produces primary light using a green emission phosphor with a peak emission wavelength at 530 nm to 560 nm and a red emission phosphor with a peak emission wavelength at 600 nm to 630 nm and, is characterized in that, under illumination by said fluorescent lamp, 4 test colors for special color rendering index calculatin, No. 9, No. 10, No. 11 and No. 12, specified in the Commission Internationale de 1^Eclairage CIE Publication No. 13.3, are perceivable as red, yellow, green and purplish blue, respectively, in terms of Munsell hues.
Patent TW-477008-B (TW)
Title: Substrate processing apparatus and method
Inventor: TAKISAWA TORU
IPC: H01L21/687
Filed: 1998-03-11
Granted: 2002-02-21
Abstract: One wafer is placed on a wafer support table with its frontside facing upward, and the other wafer is chucked by a wafer chuck portion with its frontside facing upward. The wafer chuck portion is pivoted about a shaft through about 180DEG to make the two wafers face each other substantially parallel. In response to the cancel of the chucking of the upper wafer by the wafer chuck portion, the central portion of the upper wafer is pressed by a press pin to superimpose the two wafers.
Patent TW-454436-B (TW)
Title: Noise absorber
Inventor: WATANABE YUETSU
IPC: H01F17/06
Filed: 1998-03-13
Granted: 2001-09-11
Abstract: A noise absorber capable of preventing a cable from becoming damaged with a high degree of reliability while demonstrating outstanding noise absorbing characteristics is provided with a cover 1 and a pair of ferrites 21 and 22. The cover 1 is constituted through the combination of a first cover 11 and a second cover 12. The first cover 11 is provided with a ferrite storage portion 110 and a cable storage portion 111. The second cover 12 is provided with a ferrite storage portion 120 and a cable storage portion 121. The ferrite storage portion 110 is formed at an internal surface of the first cover 11 and the ferrite storage portion 120 is formed at an internal surface of the second cover 12. The cable storage portion 111 is formed adjacent to the ferrite storage portion 110 at a side thereof, whereas the cable storage portion 121 is formed adjacent to the ferrite storage portion 120 at a side thereof. The pair of ferrites 21 and 22 are provided in the ferrite storage portions 110 and 120 at the first cover 11 and the second cover 12 respectively and are combined so as to form between them a cable passage constituted of indented grooves 211 and 222. The indented grooves 211 and 222 and the cable storage portions 111 and 121 constitute a continuous cable guide passage.
Patent TW-393325-B (TW)
Title: An improvement of the intravenous injector with safety needle retraction
Inventor: LIOU WEN-NENG
IPC: A61M5/50
Filed: 1998-04-10
Granted: 2000-06-11
Abstract: This invention improves the traditional intravenous injector with safety needle reaction. The invention consists of a syringe, a plunger, a needle, and a mechanism formed in between needle base and the plunger. The mechanism only allows the plunger moving back and forth along the axis of the syringe without turning and automatically matches the two needle-extraction members as easy fastening. The standard injector conventionally used in medical field can connect to or separate from the second needle base allowing the user's to easy switch of the required needles. This invention provdes a much wider and easier application. Formed with the needle base of plunger, the first needle-extraction member has a pawl allowing one direction swinging and a hook-piece that provides a easier snap with the pawl when the plunger's piston is pressed down to the bottom. The pawl and the hook-piece together snapped so firmly that the needle base and the needle can be simultaneously drawn back into the syringe. Then the needle is scraped by bending the needlepoint against the syringe's ring jaw.
Patent TW-393645-B (TW)
Title: Non-volatile semiconductor memory device
Inventor: YOSHIKAWA SADAO
IPC: G11C16/34
Filed: 1998-06-19
Granted: 2000-06-11
Abstract: This invention offers an electrically isolated floating gate and at least a part of the controlling gates overlapping in the floating gate; the memory cell transistors that vary the powered resistor value based on the charge stored in the floating gate, the word line connected to the controlling gate of memory cell transistor mentioned above, the source line connected to the source terminal of memory cell transistor mentioned above and the bit line connected to the drain terminal of memory cell transistors mentioned above; the first controlling device offers the predetermined voltage to the word lines mentioned above to activate the memory cell transistor mentioned above; and the second controlling device to provide a certain current to the bit lines mentioned above from the drain line mentioned above through the memory cell transistor mentioned above when the memory cell transistor mentioned above is activated. The first controlling device mentioned above decreases by steps the voltage offered to the word lines mentioned above based on the process prior to the write-in action of memory cell transistors mentioned above.
Patent TW-408386-B (TW)
Title: Container and lithography system
Inventor: NAKAHARA KANEFUMI
IPC: H01L21/673
Filed: 1998-06-26
Granted: 2000-10-11
Abstract: A box container comprises a supporting pin (8), the one on a specific surface supporting the middle covering film (R), and a door (7), the one at the middle for moving in/out the middle covering film and proceeding open/close operations. On the top, at the side of the box equips an extend-out box support (12) that has a face parallel to the figure face of the covering film (R) and a connection snap (12a). Snap the snap boss (35) of the conveying arm (34) together with the connection snap (12a). In the bottom face of the box container, set a box support (13) relative to the box support (12) at the box side. Set a snap boss (14a) smaller than the connection snap (12a) on the box support (13) and in the direction vertical to the figure face of the middle covering film (R). While overlapping the containers, snap the snap boss (14a) and the connection snap (12a) to prevent the container from sliding off.