baber/WOPTO huggingface dataset:
Patent TW-345593-B (TW)
Title: Dual color component, liquid crystal composition containing such color component, and liquid crystal element
Inventor: KANEKO MASAHARU
IPC: C09K19/52
Filed: 1994-10-29
Granted: 1998-11-21
Abstract: A dichroic dye represented by formula (I): (formula I) in which R1 and R2 each represent a hydrogen atom or a nonionic substituent; X1 and X2 each represent (group) or (group) Z1~Z16 each represent a hydrogen atom, a halogen atom, a methyl group or a methoxy group; Z1 and Z2, Z4 and Z5, Z7 and Z8, Z10 and Z11, or Z13 and Z14 may be connected to each other to form an aliphatic, aromatic or nitrogen-containing aromatic ring; and n and m each represent 0, 1 or 2, and formula (II): (formula II) in which R11~R14 each represent a hydrogen atom, an alkyl group, an alkoxyalkyl group, a substituted or unsubstituted alkyl group or a fluoroalkyl-substituted alkyl group, provided that a compound in which R11 is a hydrogen atom and R12 is a substituted or unsubstituted aralkyl group and a compound in which R13 is a hydrogen atom and R14 is a substituted or unsubstituted aralkyl group are excluded; R11 and R12, or R13 and R14 may be connected to each other to form a nitrogen-containing aliphatic ring; Z21~Z32 each represent a hydrogen atom, a halogen atom, a methyl group or a methoxy group; Z21 and Z22, Z24 and Z25, Z27 and Z28, and Z30 and Z31 may be connected to each other to form an aliphatic, aromatic or nitrogen- containing aromatic ring; R11 and Z23, R12 and Z21, R13 and Z32, or R14 and Z31 may be connected to each other to form a nitrogen-containing aliphatic ring; and p and q each represent 0, 1 or 2, provided that p and q are not simultaneously 0.
Patent TW-276346-B (TW)
Title: Coating of a information indicator board
Inventor: TORNG HWA-SU
IPC: H01J29/20
Filed: 1995-05-03
Granted: 1996-05-21
Abstract: A coating of Information Indicator Board in that the information indicator includes a board with fluorescent coating on the interior side. The fluorescent layers include fluorescent coating of several spaced and dispersed red, green and blue colored fluorescent from focuses of tri-color electronic beams. The exterior side of the Board has coating layers which comprises of: (a) anti-static electricity layer and/or anti-reflective coating layer with silane composition; (b) organic dye being added to the coating layers of anti-static electricity layer and/or anti reflective coating layer to absorb the fluorescent which falls in between the two colors; (c) silane coupling agent being added to the anti-static electricity coating and/or anti-reflective coating layer to bind the silane compositions in the anti-static electricity coating and/or anti-reflective coating layer.
Patent TW-289051-B (TW)
IPC: C23C14/56
Filed: 1995-06-14
Granted: 1996-10-21
Abstract: The invention provides a sealing device which is hard to cause a fire and can ensure a stable sealability over a long term. The sealing device is provided at the outlet/inlet of a bright annealing furnace (21) where a metallic web (22) enters and goes out, and serves to shut off an atmosphere within the furnace from the outside air. A pair of elastic rolls (30a, 30b) press against both sides of the metallic web (22). Rigid rolls (26a, 26b) provide airtight sealing between the elastic rolls (30a, 30b) and pressing bodies (25a, 25b). The elastic rolls (30a, 30b) and pressing bodies (25a, 25b) are formed of a rubber-based material, and the rigid rolls (26a, 26b) are formed of a metal. Interposed between the rigid rolls (26a, 26b) and pressing bodies (25a, 25b) are nonwoven fabric members (27a, 27b). <IMAGE>
Patent TW-347436-B (TW)
Title: Exhaust pipe provided with exhaust emission purification device
Inventor: INOKAWA HIROSHI
IPC: F01N3/24
Filed: 1995-08-07
Granted: 1998-12-11
Abstract: An exhaust pipe provided with an exhaust emission purification device, which comprises: an expansion chamber consisting of a divergent part with an increasing cross sectional area in the flow direction of the gas, a straight part having an essentially consistent cross sectional area in the flow path, and a convergent part with a gradually decreasing cross section area in the flow path; which is characterized in that: a perforated plate cylinder member with a catalyst is disposed between the rear part of a divergent part and the front part of a convergent part, and almost at the cross-sectional center of a straight member; the flow direction of related gas is calculated from a position about 1/3 from the upstream side front end of the perforated plate cylinder member and the rear end of the downstream side is separately supported by a front stay and a rear stay.
Patent TW-296492-B (TW)
Title: The antenna arrangement for AMPS/GSM co-base station wire-pulled tower
Inventor: HER SHWU-LAN
IPC: H01Q1/12
Filed: 1995-11-03
Granted: 1997-01-21
Abstract: An antenna-arrangement for AMPS/GSM co-base station wire-pulled tower, in which the directional-antenna of AMPS/GSM is installed the Tx of AMPS and Rx of GSM in vertical relative position and the distance between antennas is larger than 50cm. While the Tx of AMPS and GSM is installed in horizontal with the distance between antennas must larger than 50 cm to prevent field effect. And the Rx of AMPS and GSM is also installed in horizontal with the distance between antennas must larger than 50 cm to prevent Ripple effect. The distance between receiving antenna of same system must larger than 10 wave-length. Due to antennas of two system are installed in same platform, the space of must have a certain range.
Patent TW-496736-B (TW)
Title: Controlled release formulation
Inventor: WIMMER WALTER
IPC: A61K31/135
Filed: 1994-05-12
Granted: 2002-08-01
Abstract: A controlled release preparation for oral administration contains tramadol, or a pharmaceutically acceptable salt thereof, as active ingredient. A controlled release analgesic pharmaceutical composition in the dosage form of a tablet or in the dosage form of a capsule containing a plurality of spheroids or multiparticulates, the dosage form containing from 50 to 800 mg of tramadol (calculated as tramadol hydrochloride) or a pharmaceutically acceptable salt thereof in association with a release controlling material, the tramadol or salt thereof comprising 10 to 90% by weight of the tablet, the spheroids or the multiparticulates; and wherein either condition (a) the tablet, spheroids or multiparticulates comprise the tramadol or salt thereof in a matrix which is a controlled release matrix comprising 1 to 80% w/w of one or more hydrophilic or hydrophobic polymers, 0% to 60% w/w of at least one digestible long chain hydrocarbon, 0% to 60% w/w of at least one polyalkylene glycol or 10 to 90% w/w of a hydrophobic, fusible natural or synthetic wax or oil having a melting point of from 35 DEG C to 140 DEG C, the w/w basis being the weight of the polymer, the long chain hydrocarbon, the polyalklene glycol or the fusible oil or wax per weight of the composition, or condition (b) the tablet, spheroids or multiparticulates comprise the tramadol or salt thereof in or on a matrix which is a normal release matrix with a controlled release coating thereon of a water-insoluble wax or polymer; the dosage form having an in vitro dissolution rate (measured as herein defined) as set forth below: time (H), % release; 1 H, 0-50%; 2 H, 0-75%; 4 H, 3-95%; 8 H, 10-100%; 12 H, 20-100%; 16 H, 30-100%; 24H, 50-100%; 36 H, >80%, and providing an effective analgesic response, when dosed twice or once-a-day, for a period of 12 hours to 24 hours.
Patent TW-346424-B (TW)
Title: Casting steel strip
Inventor: LAZAR STREZOV
IPC: B22D11/11
Filed: 1996-05-03
Granted: 1998-12-01
Abstract: A method of continuously casting steel strip in which molten metal is introduced into a nip between a pair of parallel casting rolls through a metal delivery system thereby forming a molten metal casting pool supported on the roll casting face above the nip, rotating the casting rolls thereby delivering a solidified strip downwardly from the nip, in which the metal delivery system includes a metal delivery nozzle disposed on the nip between the casting rolls for delivering the molten metal to the nip, the nozzle being made of a carbon-containing refractory material with the lower portion thereof being immersed in the casting pool during the casting process, and in which the steel is a silicon/manganese killed carbon steel having a manganese content of not less than 0.02% by weight, a silicon content of not less than 0.10% by weight, an aluminum content of not less than 0.01% by weight, and a sulfur content of at least 0.02 % by weight.
Patent TW-335568-B (TW)
Title: Semiconductor laser element and the CD-ROM
Inventor: KIMURA KATSUHIKO
IPC: G11B7/127
Filed: 1996-06-27
Granted: 1998-07-01
Abstract: A sort of semiconductor laser element, mainly formed by crystallized semiconductors, having active layers for guiding wave by generation of light gain through power connectio and the reflector for reflection of light onto said active layer, as well as surface electrode and back electrode with current fed into said active layer, for generation of laser light from said surface electrode current to the back electrode in the direction of said active layer guiding wave axis, featuring: division of said surface electrode into main electrodes and the plurality of subelectrodes along said active layer guiding wave, for forming said dividable main electrode and sub electrode of independent feeding of current.
Patent TW-358903-B (TW)
Title: Numerical control system using a personal computer and a method of controlling the same
Inventor: FUJISHIMA MITSUSHIRO
IPC: G05B19/18
Filed: 1996-10-07
Granted: 1999-05-21
Abstract: A numerical control system using a personal computer having time pulse generator and I/O expansion PC expansion bus bar and connected to said PC expansion bus bar for controlling servo amplifier and remote controlling I/O at least one of the plurality of NC substrates, having said PC or plurality of NC substrates as master, said plurality of NC substrates as slave, and said device having: synchronous signal generator for PC expansion bus bar for input of pulse signals coming from said time pulse generator, and synchronous signal gate device for controlling the pulse signals starting time output from the synchronous signal generator, and intermediation of said PC expansion bus bar for input control signals coming from said PC as a pulse output permissible signal generator; said pulse output disposed in said plurality of devices for output of signal generators, based on said PC expansion bus bar with input of control signals coming from said master for output permissible signals, and said synchronous signals gate for generation of pulse signals from said synchronous signals output from said pulse permissible signals, for obtaining said plurality of synchronization of the devices.
Patent TW-473528-B (TW)
Title: Process for producing multilayer coatings
Inventor: SAPPER GOETZ-EKKEHARD
IPC: B05D7/00
Filed: 1996-12-21
Granted: 2002-01-21
Abstract: A description is given of a process for preparing a multilayer coating on a substrate surface, in which (A) an aqueous coating composition (ii) containing as film-forming agent an aqueous polymer dispersion is applied as basecoat (II) to a substrate surface coated with an aqueous basecoat (i), (B) the composition applied in step (A) is subjected to partial drying, (C) an appropriate transparent topcoat composition is applied to the basecoat (II) thus obtained, and (D) the basecoats (I) and (II) are baked together with the topcoat, wherein the basecoat composition (II) contains an aqueous polymer dispersion which comprises (x) an acrylate dispersion having a content of from 30 to 60% by weight of C1-C8-alkyl (meth)acrylate monomers, from 30 to 60% by weight of vinyl-aromatic monomers and from 0.5 to 10% by weight of (meth)acrylic acid, and (y) a non-associative thickener containing a acrylic polymer based on C1-C6-alkyl (meth)acrylate and (meth)acrylic acid.
Patent TW-333639-B (TW)
Title: Baffle of stiffener type and the manufacturing method
Inventor: DR KLAUS BENDER
IPC: E04B1/74
Filed: 1996-12-31
Granted: 1998-06-11
Abstract: A kind of manufacturing method for baffle. The baffle is of stiffener type and used for the ceiling or wall in a room. The baffle is composed of a porous bed plate and a porous cover plate. The bed plate is of granulous type. The cover plate is on the face towards the room and composed of a visible outer layer and a middle layer. The middle layer is made of napkin or nonwoven with thicker pores and the outer layer is made of nonwoven or napkin with thinner pores. The feature is using certain bond to adhere the middle and outer layer and the bed plate. The bond is spread as a network. (a) First, overlapping the outer and middle layers onto the bottom layer as base (b) spread the bond onto upper face of the middle layer so that the network composed of bond can contact the outer layer through the middle layer. (c) make the bed plate slant onto the prepared cover plate (d) compress the baffle using a loading on bed plate.
Patent TW-436479-B (TW)
Title: Process for obtaining β-hydroxy and/or Α, β-unsaturated carbonyl compounds
Inventor: TEISSIER REMY
IPC: B01J21/10
Filed: 1997-02-14
Granted: 2001-05-28
Abstract: The present invention relates to a process for obtaining β-hydroxy carbonyl compounds and/or Α, β-unsaturated carbonyl compounds, characterized in that at least one aldehyde or one ketone is brought into contact with a solid catalyst of general formula (I): [(Mg<SP>2+</SP>)1-x(Al<SP>3+</SP>)x(OH<SP>-</SP>)2]<SP>x+</SP>[(OH<SP>-</SP>)x]<SP>x-</SP>(H2O)n, with 0.20 ≤ x ≤ 0.33 and n < 1.
Patent TW-374020-B (TW)
Title: Fire-extinguishing agent composition
Inventor: KWANG YOUNG-KU
IPC: A62D1/00
Filed: 1997-03-07
Granted: 1999-11-11
Abstract: Disclosed is a fire-extinguishing agent composition which is used for extinguishing various kinds of fires. The fire extinguishing agent composition can firstly extinguish the fire by generating foam which isolates the fire from an oxygen of an air, and can secondarily extinguish the fire by an incombustible liquefied gas, which is contained in foam and is come out therefrom when foam bursts, thereby improving the fire extinguishing effect. The fire extinguishing agent composition if the present invention is made of by filling an aqueous foaming agent, which is dissolved in water in the ratio of 6 to 20 volume percent, into a pressure vessel together with the incombustible liquefied gas having pressure of 30 kg/cm<SP>2</SP>.
Patent TW-378227-B (TW)
Title: Catalytic polymerization process and polymers made thereby
Inventor: GRIDNEU ALEXEI A
IPC: C08F2/42
Filed: 1997-03-21
Granted: 2000-01-01
Abstract: This invention relates to a process for controlling the architecture of copolymers of at least two unsaturated monomers, made by free-radical polymerization in the presence of a cobalt-containing chain transfer agent, including the control of molecular weight, degree of branching and vinyl end group termination, by varying at least one of the variables of molar ratio of monomers, their relative chain transfer constants, polymerization temperature and degree of conversion and amount of cobalt chain transfer agent; and polymers made thereby.
Patent TW-368782-B (TW)
Title: Identification signal mapping device and identification signal mapping method
Inventor: TAKAMATSU HIROYUKI
IPC: H04K1/02
Filed: 1997-04-29
Granted: 1999-09-01
Abstract: A kind of identification signal mapping device and method for better security. The solution is to have the detecting device with the first wireless transceiver, the first signal processor and the first memory of memory identification signal; and the detector with the second wireless transceiver, the second signal processor, the second memory with memory identification signal and the generator of communicating permission signal; by transmitting a communication request signal from the detecting device and based on the communication request signal to receive the communication permission signals from the detector, the detecting device can transmit the identification signal stored in the first memory to the detector; then, the detector will map and decide whether the identification signal is matched with the ID of identification signal stored in the second memory.
Patent TW-338189-B (TW)
Title: CMOS output drive with P-channel substrate tracking for cold spare capability
Inventor: GOLKE KEITH W
IPC: H03K19/0175
Filed: 1997-05-10
Granted: 1998-08-11
Abstract: A CMOS drive circuit having: 1 power supply connection which connectes a positive voltage when the drive circuit goes on and a timing grouding when the drive circuit goes off; 1 drive circuit input; having 1first reverter with an input and an output; 1second reverter with an input and an output; the coupling of the input of the first reverter and the output of the second reverter with the circuit input of the drive; the first p-channel transistor having a gate, a power supply, a drain and a base, in coupling with the output of the first reverter; a first n-connection transistor having a gate, a power supply, a drain and a base in connection with the power supply, in coupling with the output of the second reverter; and the first p-channel transistor and the first n-channel transistor coupled between the power supply and the grounding; the drive output in the serial connection for output of an external circuit with the drive circuit on and off and when the drive circuit is off, to maintain the n-channel through or blocked; and when the drive circuit off, the external circuit makes the first p-channel transistor gate tracing a voltage.
Patent TW-437244-B (TW)
Title: Method and apparatus for performing position-and preference-based service selection in a mobile telephone system
Inventor: AGRE DANIEL H
IPC: H04B7/15
Filed: 1998-04-24
Granted: 2001-05-28
Abstract: The mobile telephone system employs a fleet of satellites and a set of gateway ground stations arranged around the globe for handling communications to and from mobile communication units such as mobile telephones. Signals are transmitted between a subscriber unit and the nearest gateway via one or more of the satellites. The gateway is connected to a set of individual service providers such as local telephone systems. The individual service providers may be constrained for various reasons such as contractual or other legal constraints to handle communications only from subscriber units located in certain geographical areas such as within only certain countries or portions of countries. For a mobile communication from a particular subscriber unit, the gateway selects a service provider capable of handling the communication. In one implementation, the selection is based upon the location of the subscriber unit and upon any preferences specified by the subscriber unit. In other implementations, the selection is based on other parameters such as the altitude, speed or velocity of the subscriber unit or the time of day or date upon which the communication is initiated.
Patent TW-362269-B (TW)
Title: Manufacturing method for improving the step coverage of titanium barrier capability
Inventor: Meng xian-liang
IPC: H01L23/50
Filed: 1997-11-21
Granted: 1999-06-21
Abstract: A kind of manufacturing method for improving the step coverage of titanium barrier capability: first, forming the field oxide layer on the silicon substrate and produce the metal oxide semi-field effect transistor; then, forms the dielectric layer by sedimentation and etch the dielectric layer to form the contact by photolithography and plasma. The followed step is to form the titanium on the dielectric layer surface by two-stage type and filled with the said contact. The two-stage method is that firstly forming the titanium bottom layer of high coverage capability; secondly forming the titanium surface layer of high sedimentation rate and forming an aluminum or wolfram layer on the surface of said titanium barrier metal layer.
Patent TW-362085-B (TW)
Title: Bag provided with a spout
Inventor: OZAWA RETSU
IPC: B65D33/38
Filed: 1997-12-16
Granted: 1999-06-21
Abstract: First and second synthetic resin films are welded together to form a synthetic resin bag having a welded portion, a containing portion surrounded by the welded portion, a welded pouring passage part of the welded portion including a spout, and a filling-opening. The welded pouring passage part is provided with openings formed so as to extend along the spout on the opposite sides, respectively, of the spout to intercept the transmission of external force exerted on the welded pouring passage part to the spout.
Patent TW-388974-B (TW)
Title: A resin package of semiconductor device
Inventor: OHUCHI SHINJI
IPC: H01L23/495
Filed: 1997-12-19
Granted: 2000-05-01
Abstract: A resin package of semiconductor device is capable of making a resin burr hard to occur during molding and of restraining cracks in solder. By providing a stepped portion on a resin sealing body to cover the circuit forming surface of a semiconductor chip, and make the conductive plate exposed and join solder bumps to the conductive plate.
Patent TW-351017-B (TW)
Title: Method of manufacturing of the structure forming DRAM capacitors
Inventor: JENG JR-SHIANG
IPC: H01L27/108
Filed: 1997-12-19
Granted: 1999-01-21
Abstract: A sort of method of manufacturing of the structure forming DRAM capacitors, including the following steps: provision of a transfer transistor having a gate and a source/drain zone and one conductor for isolation from the gate; settling a first conductor layer in the gate, onto said source/drain region and the conductor, in connection with the source/drain polarity and isolated from the gate and the conductor; settling an insulation layer on the first conductor layer for flattening for a flat insulation layer, in thickness to extend onto the first conductor layer on top of the gate; defining the flat insulation layer figure for forming an opening exposed onto the first conductor layer; forming a second conductor layer for stuffing the opening and coating onto the flat insulation layer; forming a screen to etch the second conductor layer, forming the second conductor figure with the edge on the flat insulation layer; removing the flat insulation layer from the second conductor figure edge; defining the first conductor layer figure; forming a dielectric layer for coating the exposed part in the first conductor layer and the second conductor layer; and forming an upper capacitor electrode.
Patent TW-392009-B (TW)
Title: Circular knitting machine with an exchangeable needle carrier, especially a needle cylinder
Inventor: PLATH ERNST-DIETER
IPC: D04B15/14
Filed: 1997-12-19
Granted: 2000-06-01
Abstract: The circular knitting machine has a machine frame (1), a supporting ring (8, 70) mounted on the machine frame (1), a needle carrier (9) supported on the supporting ring and having a needle carrier axis (10) and an upper and a lower edge, a carrier shaft (18) mounted in the machine frame (1) coaxial to the needle carrier axis (10), a component (24) mounted on a lower end of the carrier shaft and a device (35, 35a, 35b, 35c, 68) for moving the needle carrier (9) relative to the component in the direction of the needle carrier axis (10) so that the needle carier can be disassembled or assembled by motions substantially perpendicular to the needle carrier axis and so that the needle carrier is movable into an operating position and an assembly position allowing assembly and/or disassembly.
Patent TW-408278-B (TW)
Title: Input device
Inventor: KOBACHI MITSUO
IPC: G06F3/042
Filed: 1998-01-02
Granted: 2000-10-11
Abstract: The input device of the present invention includes: a base having a slide surface; a movable body slidable on the slide surface; a light-emitting element for emitting light; a reflective portion which is provided for the movable body and has a reflective surface for reflecting the light emitted by the light-emitting element; and a plurality of light-receiving elements for receiving the light reflected by the reflective portion.