baber/WOPTO huggingface dataset:
Patent TW-487713-B (TW)
Title: A process for preparing syndiotactic polymers of vinylidene aromatic monomers
Inventor: NEWMAN THOMAS H
IPC: C08F12/04
Filed: 1997-05-06
Granted: 2002-05-21
Abstract: A process for preparing syndiotactic vinylidene aromatic polymers comprising contacting one vinylidene aromatic monomers with a cayalyst composition comprising a Group 4 metal complex, an activating cocatalyst, and a hydrocarbylsilane or di(hydrocarbyl)silane adjuvant.
Patent TW-368507-B (TW)
Title: Ionic contaminants removal from polymer cements using a molten component
Inventor: MALVEN WILLIAM CHARLES
IPC: C08C2/04
Filed: 1997-05-20
Granted: 1999-09-01
Abstract: The present invention provides a process for removing ionic contaminants from a polymer cement containing ionic contaminants comprising: (i) contacting the polymer cement with a molten component capable of reacting with the ion contaminants; and (ii) separating the molten component from the polymer cement so obtained.
Patent TW-384432-B (TW)
Title: Method and apparatus for supporting two subtractive decode agents on the same bus in a computer system
Inventor: CHO SUNG-SOO
IPC: G06F13/40
Filed: 1997-06-25
Granted: 2000-03-11
Abstract: A computer system has a first bus, a first bus bridge, and a second bus bridge. The first bridge connects the first bus to a second bus and the second bridge connects the first bus to a third bus. Normally, the first bridge behaves as the only subtractive decode agent on the first bus, claiming all transactions initiated on the first bus that target agents on the second bus or the third bus. If the first bridge claims a transaction targetting an agent on the third bus, the first bridge transfers the responsibility to respond to the transaction to the second bridge. The first bridge does not behave as the subtractive decode agent on the first bus when transactions are initiated on the second bus and forwarded to the first bus. In that case, the second bridge behaves as the subtractive decode agent on the first bus.
Patent TW-325515-B (TW)
Title: Burning and melting method for waste melting furnace
Inventor: ISHIDA YOSHIHIRO
IPC: F23G5/24
Filed: 1997-06-25
Granted: 1998-01-21
Abstract: A melting method for waste, which comprises supplying waste material containing burnable material and carbonic massive burnable material from the top section to form a waste packed bed having drying, thermal degradation, combustion melting zones, discharging the molten material from the lower section of the furnace and discharging burnable gas of the waste from the upper section of the furnace, which is characterized in comprising: disposing a plurality of lower tuyeres at the burning and melting zone, mainly burning carbonic massive burnable material by feeding burning support gas, and disposing a plurality of upper tuyeres at upper position of said lower tuyeres, in which, at the time of burning part of the waste by feeding burning support gas, the burning support gas per one ton of waste is fed to be equivalent to 130 - 600 Nm3 of oxygen content, the support gas feeding rate from said upper tuyeres is 0.2 - 0.8 of the total amount in the lower and upper tuyeres, and further oxygen feeding rate from the lower tuyeres is controlled to not less than 0.8 times of theoretical oxygen amount of carbonic massive burnable material so that exhaust gas temperature at the upper position just over the waste packed bed is 150 to 700 degree C.
Patent TW-378158-B (TW)
Title: Posts for sports
Inventor: YAMAMOTO HIDEYUKI
IPC: A63B61/02
Filed: 1997-07-19
Granted: 2000-01-01
Abstract: Posts for sports are made by fitting, one inside the other, plural fibre reinforced plastic hollow pipes wherein a screw type telescopic mechanism is installed and a bar fixed in one hollow pipe passes through a through hole in an element fixed in the other hollow pipe. Said reinforcing fibre layer constituting the hollow pipe is formed of a laminated structure of a sheet formed by arranging the carbon fibre in one direction, and a fibre bundle structure layer visible from outside. Thereby, a great lightening is accomplished while maintaining a strength capable of bearing a great bending moment.  On the other hand, a special carried turning preventing mechanism is adapted, so that the reinforcing fibre is not broken, therefore a telescopic function is attained without damaging the strength the pipe originally possesses, bringing about a light and ductile possible of setting or removing easily and esthetically is also good effect.
Patent TW-374188-B (TW)
Title: Electric knob switch
Inventor: CHO KYOUNG-WON
IPC: H01H13/06
Filed: 1997-08-11
Granted: 1999-11-11
Abstract: The invention provides an electric knob switch which comprises a dividing box, a housing connected to the bottom face of the dividing box, and a slide rod disposed in the dividing box and slidable according to the operation of a user. The bottom face of the housing is formed with an activation chamber the bottom face of which being formed with a first fixed terminal and a second fixed terminal in connection with the outside circuit, and the inside of which being installed with a movable contact for transmitting the downward sliding force of the slide rod into the activation chamber such that the movable contact enables the fixed terminals forming a connection/disconnection with the power corresponding to the sliding operation of the slide rod. A waterproof bellows film is disposed between the slide rod and the movable contact so as to effectively prevent the inclusion of air and moisture into the activation chamber of the housing while the switch is in use.
Patent TW-343403-B (TW)
Title: Symmetrical double-layer concentric wiring method
Inventor: KANG JI-HORNG
IPC: H02K3/04
Filed: 1997-09-02
Granted: 1998-10-21
Abstract: A symmetrical double-layer concentric wiring method applicable on an electric power/mechanical power conversion device capable of having N poles corresponding to the plural coil grooves for coil winding, in which the method comprises the following steps: (a) laying a first major winding group into a plurality of coil grooves corresponding to (N/2) poles in a variable pitch way; (b) laying a second major winding group into a plurality of coil grooves corresponding to (N/2) poles in a variable pitch way; thereby completing a first layer of winding by carrying out the step (a) and the step (b); (c) laying the second major winding group completed with the first layer of winding into a plurality of coil grooves corresponding to the (N/2) poles in the step (a); and (d) laying the first major winding group completed with the first layer of winding into a plurality of coil grooves corresponding to the (N/2) poles in the step (b); thereby completing a second layer of winding by carrying out the step (c) and the step (d).
Patent TW-445741-B (TW)
Title: Scanning speed and control method of optical scanner
Inventor: WU JENG-SHENG
IPC: H04N1/00
Filed: 1997-09-18
Granted: 2001-07-11
Abstract: The invention relates to the scanning speed and control method of optical scanner, which is applied to the motor control scanning speed of optical scanner. First, for the amount of accumulated data in the data buffer, pre-install plural orderly value sequence to correspond to the corresponding orderly rotation speed sequence pre-installed in motor. The motor speed can be determined accordingly from the quantity of data amount accumulated inside the data buffer and thus the amount of inputted image data can be decided.
Patent TW-476761-B (TW)
Title: A process for preparing the derivative of a dipeptide and (R)-Α-hydroxy benzoic acid ester and pharmaceutically acceptable salts thereof
Inventor: YANG BAU-HUA
IPC: C07K1/06
Filed: 1997-10-16
Granted: 2002-02-21
Abstract: A process for preparing a compound of formula (I) which is a derivative of a dipeptide and (R)-Α-hydroxy benzoic acid ester and pharmaceutically acceptable salts thereof, wherein n is an integer of from 0 to 3; X represents hydrogen, C1-C10alkyl or halogen; R1 and R5 can be the same or different, and each represents hydrogen, or C1-C10alkyl unsubstituted or substituted with the following groups: hydroxy, mercapto, C1-C10alkylthio, carboxyl, amido, unsubstituted or substituted phenyl, or R2 is hydrogen, or C1-C6alkyl which is unsubstituted or substituted by phenyl; R3 is hydrogen, or C1-C10alkyl which is unsubstituted or substituted by phenlyl; R4 is hydrogen or C1-C10alkyl, or R4 and R5 together form a ring through C, N or S; comprising the following steps: (a) protecting the carboxy group of dipepide with a protective group; (b) forming a leaving group on the hydroxy group of (R)-Α-hydroxy benzoic acid of formula (II), wherein X, n and R2 are as defined in the compounds of formula (I); (c) carrying out a SN2 reaction between the products of steps (a) and (b); and (d) deprotecting the product thus obtained.
Patent TW-359724-B (TW)
Title: Scroll machine with reverse rotation sound attenuation
Inventor: MONNIER KENNETH JOSEPH
IPC: F04C29/00
Filed: 1997-10-22
Granted: 1999-06-01
Abstract: A scroll compressor has a wedge camming device operable between the orbiting scroll of the scroll compressor and a fixed wall forming part of the compressor, for the purposes of automatically engaging the wall and the orbiting scroll upon reverse operation of the compressor to thereby separate the wraps of orbiting and non-orbiting scroll during such reverse operation. Damage to the compressor in the event of powered reverse is also prevented.
Patent TW-408175-B (TW)
Title: Alkaline detergent composition and solid block detergent composition
Inventor: LENTSCH STEVEN E
IPC: C11D3/37
Filed: 1997-12-29
Granted: 2000-10-11
Abstract: The invention relates to a highly alkaline or mildly alkaline detergent composition having enhanced cleaning properties. The detergent combines a source of alkalinity and a blend of nonionic surfactants that enhances cleaning waxy-fatty soils.
Patent TW-391947-B (TW)
Title: Stocker and automatic carriers for hermetically sealed glass substrate cassette and liquid crystal display device production device using them
Inventor: SUZUKI NOBUHIRO
IPC: B65G49/06
Filed: 1998-01-16
Granted: 2000-06-01
Abstract: This invention is constituted of a clean stocker 7 for hermetically sealed glass substrate cassette having openable and closable lids, at least one set of a processing part 2 for applying a processing for producing a liquid crystal display device with respect to the glass substrate and automatic carriers 3 for carrying cassettes in between the clean stocker 7 and processing parts 2 and is constituted so that the clean stocker 7 is provided with lid opening and closing mechanism 6 for opening and closing the lids of the cassettes. This invention is capable of realizing the saving of the space of a processing device group, the reducing of costs of processing devices and the suppressing of foreign matter with respect to the glass substrates with a small cost and space.
Patent TW-400437-B (TW)
Title: Methods and apparatus for reducing reflection from optical substrates
Inventor: HAALAND PETER D
IPC: G02B1/11
Filed: 1998-02-02
Granted: 2000-08-01
Abstract: A method of coating optical substrates with anti-reflection (AR) coating is described. The thickness and composition of the coating is determined by minimizing the product of the Fresnel reflection coefficients for a coating with the angular- and wavelength-dependent sensitivity of the human visual system to minimize the perceived reflectance for the coated article. A compact chamber is evacuated and flushed with chemically inert gas such as argon or nitrogen. One or more molecular precursors are deposited using plasma enhanced chemical vapor deposition (PECVD) to form AR films. Single-layer AR coatings based on fluoropolymer films of controlled thickness, as well as organic, organosilicon, and/or inorganic multilayers are described. Also provided is a method for monitoring film growth optically, using a polarized, light- emitting diode, a polarizing optical filter, and a photodiode. Feedback from the monitor is used to control the precursor flow to produce single layers and multilayers with prescribed anti-reflection properties.
Patent TW-410542-B (TW)
Title: Wave absorber
Inventor: NIKAWA YOSHIO
IPC: H01Q17/00
Filed: 1998-03-13
Granted: 2000-11-01
Abstract: The absorber of the present invention is a wave absorber that is lightweight and that has flexibility and good wave absorbing characteristics in the microwave band region. The wave absorber is formed from compostie carbon black particles constituted by crystalline graphite and non-crystalline carbon black and dispersed on an insulator matirx. In order for the ratio (p/R) of the volume resistance coefficient (p) tested under frequencies of 30, 100, 300 KHz to the volume resistance coefficient (R) tested under direct current to fall within a specified range, the dispersion of the composite carbon black particles is adjusted. Also, the ratio of the composite carbon black particles having a particle diameter within the range of 10 nm-200 nm to the volume of the entire carbon black particles is within the range of 5%-95% so as to obtain a wave absorber having good absorbing characteristics.
Patent TW-416964-B (TW)
Title: Conjugated diene polymer composition
Inventor: SATO MASAO
IPC: C08K5/375
Filed: 1998-03-31
Granted: 2001-01-01
Abstract: A conjugated diene polymer composition comprising (a) 100 parts by weight of a non-coupling conjugated diene polymer consisting of at least one conjugated diene or a non-coupling random copolymer consisting of a conjugated diene and at least one monovinyl aromatic compound, (b) 0.03 to 0.2 parts by weight of a sulfur-containing phenol type antioxidant represented by the following general formula (I), wherein R1 and R3 are -CH2-S-R5 in which each R5 represents independently an n-octyl group or an n-dodecyl group; R2 represents hydrogen or a methyl group; and R4 represents methyl group or a tert-butyl group, and (c) 0.03 to 0.2 parts by weight of a phenol type antioxidant represented by the following formula (II).
Patent TW-505505-B (TW)
Title: Fungicidal mixtures, and combinations, and methods of controlling harmful fungi
Inventor: SCHELBERGER KLAUS
IPC: A01N37/36
Filed: 1998-06-04
Granted: 2002-10-11
Abstract: A fungicidal mixture comprises (a.1) a carbamate of the formula I.a, in which X is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, or (a.2) the oxime ether carboxamide of the formula I.b and (c) a further active ingredient from the class of the strobilurin fungicides (III): III.1 methyl phenylacetates of the formula III.1 in which U is CHOCH3 or NOCH3, Ra is cyano, halogen, C1-C4-alkyl or C1-C4-haloalkyl, x is 1, 2 or 3, it being possible for the radicals Ra to be different if x is 2 or 3 and Y is one of the radicals OCH2 or 0-(4,6-pyrimidinyl)-0, or III.1 benzyloxybisoximes of the formula III.2 where; A is OCH3 or NHCH3; B is CHOCH3 or NOCH3; R' is phenyl which may carry one to three of the following substituents: cyano, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, Cl-C4-haloalkoxy and C1-C4-alkylthio; C1-C6-alkoxy, Cl-C6-alkylthio, C1-C6-alkylamino, di-C1-C6-alkylamino, C1-C6-haloalkyloxy C1-C6haloalkylthio, C1-C6-haloalkylamino, N-C1-C6-haloalkyl-N-C1-C4-alkylamino, C3-C6-alkenyloxy, C3-C6-alkenylthio, C3-C6-alkenylamino, N-C3-C6-alkenyl-N-C1-C4-alkylamino, C2-C6-haloalkenyloxy, C2-C6-haloalkenylthio, C2-C6-haloalkenylamino, N-C2-C6-haloalkenyl-N-C1-C4-alkylamino, C3-C6-alkynyloxy, C3-C6-alkynylthio, C3-C6-alkynylamino, N-C3-C6-alkynyl-N-C1-C4-alkylamino, C3-C6-haloalkynyloxy, C3-C6-haloalkynylthio, C3-C6-haloalkynylamino, N-C3-C6-haloalkynyl-N-C1-C4-alkylamino, C3-C6-cycloalkyl-methoxy, C3-C6-cycloalkyl-methylthio, C3-C6-cycloalkyl-methylamino, N-C3-C6-cycloalkyl-methyl-N-C1-C4-alkylamino, or benzyloxy, benzylthio, benzylamino, N-benzyl-N-C1-C4-alkylamino, it being possible for the phenyl groups to be partially or fully halogenated and/or to carry one to three of the following radicals: cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy and C1-C4-alkylthio, wherein the weight ratio of the compound I or a salt or adduct thereof to the compound II is 10:1 to 0.01:1, and the weight ratio of the compound I or a salt or adduct thereof to the compound III is 10:1 to 0.01:1. The invention also relates to a method of controlling harmful fungi.
Patent TW-406137-B (TW)
Title: A method of treating copper or nickel foil
Inventor: AMEEN THOMAS J
IPC: C23C28/00
Filed: 1998-08-26
Granted: 2000-09-21
Abstract: In one embodiment, the present invention relates to a method of treating metal foil including sequentially contacting the metal foil with a first solution containing either a metal foil oxidizer and less than about 5 g/l of a hydroxide compound or water and at least about 7 ppm dissolved oxygen, contacting the metal foil with a chromium containing electrolytic bath and electrolyzing the bath, wherein the bath contains about 0.1 to about 5 g/l of a chromium compound, and contacting the metal foil with a second solution containing from about 0.1 to about 10% v/v of a silane compound, with the proviso that the metal foil is not contacted with a reducing agent after contact with the first solution.
Patent TW-400647-B (TW)
Title: The DRAM capacitor with double layer dielectric structure
Inventor: HE YOU-JIUN
IPC: H01L27/108
Filed: 1998-09-01
Granted: 2000-08-01
Abstract: A method of manufacturing the capacitor with double layer dielectric structure in the DRAM. This capacitor could be traditional planar type capacitor, trench capacitor, or stacked capacitor. First to form a first electrode, then to deposit a first silicon nitride (Si3N4) thin film or tantalum oxide (Ta2O5) thin film or other thin film with a high dielectric constant. Next stop the reaction gas and transfer to the N2 purge pipeline, or take out the wafer from the reaction oven. Then put the wafer into the reaction oven and start the deposition of the second dielectric. Apply thermal oxidation on this dielectric. Finally deposit the second electrode and etch the first dielectric, the second dielectric and the second electrode to complete this invention.
Patent TW-452709-B (TW)
Title: Selectable constant coefficient wave filter apparatus
Inventor: YANG JIA-HUEI
IPC: G06F17/00
Filed: 1998-09-14
Granted: 2001-09-01
Abstract: In this invention, a new type of constant coefficient recursive framework is proposed to calculate the discrete cosine transformation of the length of 2 to the power of a certain number. By applying mathematical theory, the proposed constant coefficient recursive framework is developed by conferring the cycle characteristic of transforming base so as to form a complete surplus number series or a complete odd surplus number series. Based on the exchange arrangement, the positive/negative change and the insertion of zero value of the original data, this recursive wave filter framework only requires a constant multiplier and is superior to the other recursive framework needing general-purpose multiplier. In the machine with finite length of word, we have found that lower round-off error can be obtained during the transformation by appropriately selecting wave-filtering coefficient.
Patent TW-409453-B (TW)
Title: Oscillation circuit
Inventor: TSUKAGOSHI KUNIHIKO
IPC: H03B5/36
Filed: 1998-10-30
Granted: 2000-10-21
Abstract: The variations in the power-supply voltages synchronized with oscillation are reduced with realization of lower current consumption. There is disclosed an oscillator circuit comprising the first load capacitor 7 with one electrode there of being connected with an input side of a CMOS inverter 1 within a quartz oscillator circuit, and the second load capacitor 8 with one electrode there of being connected with the output side of the CMOS inverter, wherein the CMOS inverter 1 is coupled to a lower potential side 6 via a current-limiting device 5, and the other electrodes of the first and second load capacitors 7, 8 are coupled to a lower potential side 6 via the above-described current-limiting device 5. Thus, variations in the power-supply voltages synchronized with oscillation are reduced.
Patent TW-419547-B (TW)
Title: Washing machine
Inventor: YOON CHONG-MAN
IPC: D06F23/04
Filed: 1998-11-16
Granted: 2001-01-21
Abstract: A washing machine for performing various different modes of washing mode, rinsing mode, dehydrating mode by a rotation of a pulsator have a washing tub base having a plurality of inlet ports disposed at bottom thereof at regular intervals, a plurality of projecting portions formed at an inner periphery thereof to have an inlet chamber connected to the inlet ports, and an outlet port disposed at outer periphery so as to allow an upper portion of the inlet ports to be opened, a body assembled to an upper portion of the washing tub base and having a plurality of first and second panels alternately connected each other, a projecting portion being vertically formed at a center of an inner periphery of the first panel to hace a waterway corresponding to the projecting portion of the washing tub base, a cover disposed to seal the waterway of the first panel, and a balancer disposed to an upper portion of the body and having an inlet port and a discharge port formed at a center of an inner periphery thereof, respectively, to connect to the waterway of the first panel.
Patent TW-486472-B (TW)
Title: Triazine angiogenesis inhibitors
Inventor: HENKIN JACK
IPC: A61K31/53
Filed: 1998-12-09
Granted: 2002-05-11
Abstract: Compounds having formula (I) or pharmaceutically acceptable salts or prodrugs thereof, are useful for treating pathological states which arise from or are exacerbated by angiogenesis. The invention also relates to pharmaceutical compositions comprising these compounds and to methods of inhibiting angiogenesis in mammal.
Patent TW-408030-B (TW)
Title: Process and apparatus for treating exhaust gas
Inventor: OMI TADAHIRO
IPC: B01D53/86
Filed: 1998-12-11
Granted: 2000-10-11
Abstract: The present invention relates to a process and an apparatus for treating an exhaust gas, in which a raw gas and high-boiling intermediate products contained in the exhaust gas let out from a CVD system employing a silicon-containing gas is brought into contact with a transition metal such as nickel or a silicide of such transition metals to detoxication treatment of the harmful components contained in the exhaust gas.
Patent TW-441029-B (TW)
Title: High voltage field effect transistors with selective gate depletion
Inventor: NOWAK EDWARD J
IPC: H01L21/8234
Filed: 1999-01-25
Granted: 2001-06-16
Abstract: A method of forming field effect transistors (FETs) on a silicon wafer. A gate layer, polysilicon, is formed on a gate dielectric layer (oxide) on the silicon wafer. High voltage device locations are defined and blocked while normal NFETs and PFETs are formed. If the FET process is a gate predope process, the gate layer is blocked during predoping and patterned after the predoping is complete. Otherwise, the gate layer is patterned prior to doping. After gate definition, high voltage FETs are unblocked and implanted with a dopant, preferably boron (B) or (P), which dopes gates and source/drain regions such that they are depleted, resulting in a thicker effective gate dielectric than normal NFETs and PFETs.
Patent TW-413656-B (TW)
Title: Chopping device for thin webs and process for chopping thin webs
Inventor: KUHLMANN HEINZ
IPC: D06H7/20
Filed: 1999-04-03
Granted: 2000-12-01
Abstract: The invention relates to the chopping of thin webs, and notably to the chopping of edges trims of thin webs. It proposes a chopping device for thin webs, comprising an input section (10) for receiving the web to be chopped; an accelerating section (18) for accelerating the front end of the web received from the input section. Preferably, the device also comprises at least one puncturing means or knife (13) located between the input section and the accelerating section. The invention also relates to a process for chopping thin webs, comprising the steps of providing an incoming web and accelerating the front end of the incoming web so as to tear off said front end, e. g. by causing the web to contact a puncturing device.