baber/WOPTO huggingface dataset:
Patent TW-199900-B (TW)
Title: fiber reinforced furan resin composite and method of preparing thereof
Inventor: MA JEN-JI
IPC: C08J5/06
Filed: 1992-07-07
Granted: 1993-02-11
Abstract: A method of preparing fiber reinforced furan resin composite comprising the steps of: dipping fibers in liquid furan resin; extruding the fibers through a squeeze orifice to remove residual resin and air; passing the fiber reinforced resin through a heated pultrusion die to harden the fiber reinforced resin composite; in which the visocity and temperature of the liquid furan resin are 500-3000 cps and 15-35鷯 respectively, and three heating areas are provided with 150-180鷯 in the first area, 180-225鷯 in the second area and 170-220鷯 in the third area.
Patent TW-286282-B (TW)
IPC: A61L15/16
Filed: 1992-08-04
Granted: 1996-09-21
Abstract: Disclosed are absorbent articles, such as diapers, for the management of incontinence. Such articles utilize in their absorbent cores an fluid acquisition/distribution component and a fluid storage/redistribution component maintained in fluid communication with the acquisition/distribution component. The fluid acquisition/distribution component can be any porous hydrophilic, e.g., fibrous or foam-based, material which will provide an initial Fluid Acquisition Rate of at least 2 mL of synthetic urine per second and will also preferably provide a 30-minute Vertical Wicking Height of at least 2 cm. The fluid storage/redistribution component comprises a hydrophilic, flexible, open-celled polymeric foam having a free absorbent capacity of at least about 12 mL of synthetic urine per gram of dry foam and an absorbent capacity under a 5.1 kPa confining pressure which is at least 5% of this free capacity. Preferred fluid acquisition/distribution component materials comprise chemically stiffened, twisted, curled cellulosic fibers. Preferred fluid storage/redistribution component materials comprise absorbent foams prepared by polymerizing a high internal phase emulsion (HIPE).
Patent TW-212753-B (TW)
Title: Dentine adhesive containing 2-hydroxyethyl methacrylate and esterification adduct of polyvinyl alcohol and acrylic acid (PVA-AA)
Inventor: WANG YNG-JIIN
IPC: A61C13/23
Filed: 1993-03-31
Granted: 1993-09-11
Abstract: An adhesive suitable for applying on the dentine surface to glue the dentine and the filling resin, which comprises 2-hydroxyethyl methacrylate and esterification adduct of polyvinyl alcohol and acrylic acid at a weight ratio of 20-5:1, in which the polyvinyl alcohol has a weight average molecular weight of between 60,000-85,000 and an alcoholization greater than 90%, and 5-40 mole % of the OH groups on the polyvinyl alcohol have been formed to esterification adducts of acrylic acid.
Patent TW-227618-B (TW)
IPC: H02G1/08
Filed: 1993-06-12
Granted: 1994-08-01
Abstract: A cable guiding device having at least one cable guiding pipe (conduit) of thermoplastic synthetic material, which cable guiding pipe has a cable guiding duct with a duct inner wall (which is circular in cross-section and has the pipe internal radius r), and which has sliding ribs which are arranged on the duct inner wall and are formed out of the thermoplastic synthetic material of the synthetic material pipe. The sliding ribs run at a predetermined rotation angle a with respect to the internal circumference. Contact surfaces having the rib contact width b result in a cable guiding pipe, which is arranged in a straight line, with a cable (which is to be inserted) at the contact points between the sliding ribs and the cable sheath of the cable which is to be inserted. The sliding ribs run in a corrugated shape and form reversing regions between sections having a constant rotation angle a. The rib contact width b, the number of sliding ribs which are distributed equidistantly over the circumference of the duct inner wall, the pipe internal radius r and the length LK of the rib contact sections between the reversing regions satisfy the equation Ar = 0.16 b<2>z LK. A defines the contact area of the cable sheath at the intersections with the sliding ribs in the rib contact sections. The angle g, measured in radians, of the pitch of the sliding ribs, measured on the duct inner wall, satisfies the equation g = ra/LK.
Patent TW-223046-B (TW)
Title: Waste treatment process employing oxidation
Inventor: ALAN F ROZICH
IPC: C02F11/06
Filed: 1993-06-23
Granted: 1994-05-01
Abstract: Processes for the treatment of organic waste are disclosed, including feeding the organic waste to an ATAD reactor and subjecting the organic waste to biological digestion in the ATAD reactor in order to produce a biomass and clear decant therein, characterized by oxidizing at least a portion of the bilmass so as to produce an oxidized effluent therein, and returning the oxidized effluent to the ATAD reactor. Variations on these processes which are disclosed are comprising the removal of nutrients from the clear decant, treating of the organic waste with a mixer prior to feeding it to the ATAD reactor, feeding the waste by a grinder upstream of the mixer, feeding the mixed material initially to an AAD vessel from which methane gas is removed, and then to the ATAD reactor, with or without nutrient removal, the use of solid separation for the effluent from the ATAD reactor, and other such variants.
Patent TW-294690-B (TW)
IPC: C08J9/00
Filed: 1993-09-27
Granted: 1997-01-01
Abstract: A process for preparing a cellular polymer containing perforated cell windows in the presence of a perforating agent being a substance that has a critical surface free energy of less than about 23 mJ/m2 is disclosed. The cellular polymers obtained according to this invention have a fine cell structure and show enhanced dimensional and thermal insulation stability. The invention also relates to rigid polyurethane foam prepared in the presence of, for example, particulate poly(tetrafluoroethylene) or a liquid polyfluoro- or perfluorocarbon, with a boiling point of at least 130 degrees C., as perforating agent.
Patent TW-343220-B (TW)
Title: Fiber-reactive dyes, their preparation and use
Inventor: ROLF DEITZ
IPC: C09B62/445
Filed: 1994-04-15
Granted: 1998-10-21
Abstract: A compound of formula (formula 1) in which D is a radical of formula (formula 2) X is chlorine, fluorine, bromine, hydroxyl, N,N-di-β-hydroxyethylamino or phenylamino which is substituted by sulfo or -SO2(CH2)2OSO3H, R and R1 are hydrogen, Z is a radical of the formula (3a) Q is a radical of the formula (5a) or (5b) Y is vinyl or a radical -CH2-CH2-U and U is a group of formula -OSO3H, n is an integer from 1 to 6, and the phenyl ring A is unsubstituted or is further substituted by sulfo, and D1 is a radical of formula (8a) or (8b) (9) in which G is a phenylene radical which is substituted by alkyl having 1 to 4 C atoms or by sulfo, (10) in which Pc is the radical of a copper or nickel phthalocyanine; W is -OH and/or -NR4R5; R4 and R5 are hydrogen; R3 is hydrogen; E is phenylene or ethylene; and k is 1,2 or 3; (12) in which R6 is C1-C4-alkyl, C1-C4-alkoxy, carboxyl, sulfo or -SO2-Y and Y is β-sulfatoethyl; (13) in which R13 is C1-C4-alkyl, C1-C4-alkoxy, carboxyl, sulfo or -SO2-Y and Y is β-sulfatoethyl or vinyl; (14) in which R6 is sulfo; (15) or (16a) or (16b) in which R7 is C1-C4-alkyl, C1-C4-alkoxy, amino, acetylamino, ureido or sulfo and Y is β-sulfatoethyl or vinyl; (19) in which R8 is C1-C4-alkanoyl or benzoyl; (20) in which R9 is sulfo; (21) in which R12 and R10 are C1-C4-alkyl and R11 is carbamoyl or sulfomethyl; (23a) or (23c) or (23d) or (23f) in which R6 is C1-C4-alkyl, C1-C4-alkoxy or acetylamino and Y is β-sulfatoethyl or vinyl.
Patent TW-371794-B (TW)
Title: A highly integrated semiconductor wiring structure and a method for manufacturing the same
Inventor: SIM SANG-PIL
IPC: H01L21/3205
Filed: 1994-07-07
Granted: 1999-10-11
Abstract: In a highly integrated semiconductor wiring structure having a plurality of wiring layers and a self-aligned contact hole formed therebetween, the wiring layer is formed such that a portion where a contact hole will be formed is formed to a first wiring width and a remaining portion is formed to a second wiring width being wider than the first wiring width. In the method for manufacturing such a structure, the contact hole is formed in self-alignment fashion, and thus, a short which may occur due to misalignment can be prevented.
Patent TW-325486-B (TW)
Title: Polyether and its process for preparation
Inventor: JAMES C MATAYABAS JR
IPC: C08G65/28
Filed: 1994-12-28
Granted: 1998-01-21
Abstract: A polyether compound comprising n units of residue (1) and m units of residue (2), wherein the total value of n+m is 2 to 70, n/(n+m) is a value in the range of 0.70 to 0.95, and residue (1) and (2) have the structures: (1) (2) the polyether also comprises, based on the polymer, 0.5 to 20 % by weight of a hydroxyl initiator residue having a formula -O-R1, wherein R1 is an alcohol residue or a residue having a formula -O-R2-O-, wherein R2 is a hydroxy-initiated residue, wherein at least 95% of the terminal hydroxy is a primary hydroxy and one end of the polymer is a hydroxy and the other end is a hydroxy or a residue having a formula -O-R1.
Patent TW-333458-B (TW)
Title: Valve for use in inhalation devices and method of assembling same
Inventor: PREBEN KORNTVED MORTENSEN
IPC: A61M15/00
Filed: 1995-04-15
Granted: 1998-06-11
Abstract: A valve intended to be used in particular in inhalation devices having a body (2), the valve having a housing comprising a first part (4) which is adapted to be mounted on an outlet opening of the body of the inhalation device, a second part (6) on to which a mouthpiece or a face mask can be mounted, the first and second parts being provided with a first bore defining an inhalation channel (8), a first membrane (12) provided in the inhalation channel (8) and a second membrane (26) , which is characterized in that the second part (6) is provided with a second bore, the second bore defining the exhalation channel (24), the two channels (8,24) being provided separated from one another and placed adjacent each other.
Patent TW-269071-B (TW)
Title: Method and apparatus for reducing voltage stresses in switches reluctance machines
Inventor: REX MOUNTFORD DAVIS
IPC: H02P7/298
Filed: 1995-08-08
Granted: 1996-01-21
Abstract: A method and apparatus for reducing winding failures in reluctance machines in which winding coils for the switched reluctance motor are formed and positioned such that theturn-to-ground capacitance of the portion of the winding coilcoupled to an electronic motor controller is reduced. Alternateembodiments are disclosed in which additional insulation, andcapacitive voltage distributors are provided to enable a switchedreluctance motor to better handle the voltage stresses producedwhen high frequency or high dV/dt voltage pulses are provided tothe motor.
Patent TW-399053-B (TW)
Title: Acrylamide derivatives and process for the preparation
Inventor: FUKUDA YASUMICHI
IPC: A61P31/04
Filed: 1996-01-11
Granted: 2000-07-21
Abstract: Acrylamide derivatives represented by the general formula (1) formula (1) ((S, S)-3, 3'-[3, 3'-1, 4-phenylenediacryloyl]bis-[1-chloromethyl-5-hydroxy-7-trifluoromethyl-1, 2, 3, 6-tetrahydropyrrolo[3, 2-e] indole-8-carboxylic acid methyl ester is a concrete example for the general formula (1)). Acrylamide derivatives represented by the general formula (1) exhibit excellent antineoplastic effects against solid tumor and further has high selectivity to cancer cells with low toxicity.
Patent TW-349974-B (TW)
Title: High index/high Abbe number composition
Inventor: TOH HUAN KIAK
IPC: C08F222/10
Filed: 1996-05-30
Granted: 1999-01-11
Abstract: A crosslinkable polymeric casting composition including an effective amount of A: 20 to 60% by weight tricyclic decane monomer with the following formula, wheer R is H or CH3, a=1-3, b=1-3, m=0-6, n=0-6, S is separating group selected from one or more compound or derivative thereof below, where p=1-4; B: 15 to 60% by weight di- or polythio compound selected from one or more groups below, (a) 4-hydrothiomethy-3,6-dithio-hetero-1,8-octane dithiol [MDO] (b) 4-tert-octyl-1,2-benzodithiol, (c) bi (2-hydrothioethyl)thioether, (d) 4,4^-thio-dibenzothiol, (e) benzodithiol, (f)glycol dihydrothio acetate, (g) glycol dihydrothioacrylate ethylene bi(3-hydriothiopropionate), (h) MMTHT, (i) TMPIC, (j) 2-hdyrothio ethylsulfide, (k) 1, 2,3-trihydrothiopropane, (l) 2,2-bi(hydrothio methyl)-1,3-propane dithiol, (m) diquaternary pentyl tetrathiol, (n) 1,2,4-trihydrothiomethyl benzene, (o) 2,5-dihydrothiomethyl-1,5-thiazane, (p) BPHE-SH, (q) 4,8-bi (hydrothiomethyl)-3,6,9-trithia-1,11-undecane dithiol, (r) 2-hydrothiomethyl-2-methyl-1,3-propane dithiol, (s) DMDO; C: a di- or polyvinyl monomer; and optionally; D: a 0 ~ 15% by weight polymerisable comonomer selected from one or more epoxy monomer or oligopolymer, ethylene, allyl, polyoxoolefin glycol andmore acrylate or methyacrylate, polymerizable biphenol monomer and aminoformate monomer with 2 ~ 6 end groups of acrylate or methyacraylate; and monomer (A) provides high rigidity and low color dispersion (high Abbe number) to the final product, and monomer (B) provides refraction index of no less than 1.59.
Patent TW-474960-B (TW)
Title: Compression molding of abrasive articles using water as a temporary binder
Inventor: KEIL ELINOR B
IPC: B24D18/00
Filed: 1996-07-17
Granted: 2002-02-01
Abstract: Uncured molded abrasive articles having low volatile organic chemical content are prepared using water as a temporary binder. The abrasive articles preferably contain a uniformly coated abrasive grain comprising a novolac resin having a phenol: formaldehyde ratio of 1:0.2 to 1:0.35 and containing less than 0.5% free phenol.
Patent TW-347328-B (TW)
Title: A device to administer aerosol medication to a patient and an indicator mechanism
Inventor: GARBY GAGE
IPC: A61J7/04
Filed: 1996-08-02
Granted: 1998-12-11
Abstract: A device to administer aerosol medication to a patient, comprising: (a) a dispenser including a canister with an interior holding pressurized aerosol medication, the canister having a first end with an outlet port and a second end, the outlet port being separated from the canister interior by an actuation valve that is actuable to establish communication between the outlet port and the canister interior, and a second end opposite the first end; and a canister holder holding the canister, the canister holder being in communication with the canister port whereby the displacement of the canister in relation to the canister port whereby actuates the actuation valve to release medication from the canister to an interior of the canister holder, and the canister holder having a canister holder outlet in communication with the canister holder interior to allow medication to flow from the canister interior through the canister outlet to the patient; and (b) an indicator mechanism attached to the dispenser, the indicator mechanism including an indicator rotatable about and moveable parallel to an axis of rotation upon the displacement of the canister in relation to the canister holder; and a rotation mechanism for rotating the indicator upon movement of the indicator mechanism parallel to the axis of rotation; the indicator being rotated in the plane perpendicular to the axis of rotation; and a set of indicia to indicate rotation of the indicator; the indicator mechanism further including an actuator to receive a force to displace the canister in relation to the canister holder and to rotate the indicator; the rotation mechanism including at least one pawl and a set of pawl engaging-teeth, whereby the movement of the indicator mechanism parallel to the axis of rotation flexes the pawl to drive the teeth to produce rotation of the indicator in relation to the actuator; the pawl being on at least one of the actuator and the indicator and extending therebetween and the pawl-engaging teeth is on at least the other of the actuator and the indicator; the pawl including a dimension substantially parallel to a plane containing the pawl-engaging teeth.
Patent TW-350131-B (TW)
Title: Method of formation of corrosion-proof welding pad
Inventor: GU QI-FA
IPC: H01L23/488
Filed: 1996-10-15
Granted: 1999-01-11
Abstract: A sort of method of formation of corrosion-proof welding pad, including: forming a protective film on the metal layer, being it to coat a semiconductor substrate having a semiconductor element; forming of a polyimide layer on the protective layer; solidifying the polyimide having a graphic for flattening the polyimide having a graphic; removing a part of the protection layer, using the polyimide layer having a graphics as a mask; and removing a plurality of side products created by removing said steps, being the polyimide having a graphics, the protection layer and the metal layer placed in a thermal vacuum environment.
Patent TW-454025-B (TW)
Title: High internal phase emulsions and porous materials prepared therefrom
Inventor: MORK STEVEN W
IPC: C09K23/18
Filed: 1996-11-14
Granted: 2001-09-11
Abstract: High internal phase emulsions having an internal aqueous phase of greater than 70 percent by volume and an external oil phase comprising a vinyl polymerizable monomer contain a surfactant capable of chemically binding to the polymerizable monomer. Polymeric foams having a high internal phase emulsion stabilizing surfactant chemically bound to the polymeric material and a liquid capacity of from 70 to 99 percent of its saturated volume can be prepared from such emulsions.
Patent TW-397929-B (TW)
Title: Illumination device, liquid crystal display equipment, and electronic instrument derived from illumination device
Inventor: MIYASHITA SATORU
IPC: G02B6/00
Filed: 1996-12-06
Granted: 2000-07-11
Abstract: This is an illumination device, the liquid crystal display equipment, and electronic instruments derived from the illumination device. In detail, this technology can raise the light utilization efficiency for illumination device. On a surface of the light guiding body 311, on which the projections 312 are formed with intervals, the reflection layer 313 is provided except the side surfaces 312b-1 and 312b-2 of the projections 312. The light emitting means 322 is provided close to one of end surfaces of the light guiding means 307. Most of the light from the light emitting means 322 is input to the light guiding body 311 through the light input surface 315. The light 305 travels through the light guiding body 311 to be output from the side surfaces 312b-2 of the projections. After passing through the directional change means 321, the light 305 is input to the light receiving element 302 in a direction substantially perpendicular to the light receiving element 302. Light 306 from outside passes through the light receiving element 302 and is then input to the lighting apparatus 303. In the lighting apparatus 303, the light 306 passes through the directional change means 321 to be reflected by the reflection layer 313 on the light-output-side surface of the light guiding body 311, and then again passes through the directional change means 321 toward the light receiving element 302 perpendicularly. When the light passes through the light receiving element 302, a displayed image can be viewed. The reflection layer 313 can reflect the light with a small loss. In addition, if the light 306 from outside is input at an angle of other than 90 DEG to the light receiving element at first, the light can be reflected by the reflection layer 313 with a small loss to be transmitted to the light receiving element 302.
Patent TW-475077-B (TW)
Title: Surface light source device
Inventor: ODA MASAHARU
IPC: G02B6/00
Filed: 1997-01-30
Granted: 2002-02-01
Abstract: A surface light source device, comprising a light source (2); a light conductor (1) which has a light incident face (11) on at least one side end surface thereof which confronts the light source (2), and a light emitting face (12) on one surface thereof which is substantially perpendicular to the light incident face (11); and a light angle varying sheet (3) which is disposed at a side of the light emitting face (12) of the light conductor (1), wherein at least one of the light emitting face (12) and a back surface (13) of the light conductor (1) comprises a minute structure having an average slant angle of 0.5 to 7.5 degrees. The light angle varying sheet (3) may comprise a prism sheet having a plurality of prisms (31) which are formed parallel to one another on at least one surface thereof. The minute structure may comprise a roughened surface which includes a plurality of fine convex members each having a substantially spherical surface or a plurality of lens arrays having slant surfaces which extend parallel to said light incident face (11) and which have an average slant angle of 0.5 to 7.5 degrees.
Patent TW-442527-B (TW)
Title: Radiation tolerant polypropylene and its useful articles
Inventor: KOZIMOR RENEE A
IPC: C08K5/17
Filed: 1997-02-25
Granted: 2001-06-23
Abstract: Provided is packaging material or article or medical device, prepared for radiation sterilization of itself, its contents, or combinations, or which has been exposed to radiation sufficient for such sterilization; comprising a blend of from about 99% to about 50% by weight homo or copolymerized polypropylene which includes about 1% to about 50% by weight polyethylene produced by single site catalysis. Also provided is a process for making such radiation tolerant packaging material, article or medical device.
Patent TW-365636-B (TW)
Title: Linear ball bearing mounting flange and fabrication of linear ball bearing with flange
Inventor: TAKEUCHI MITSUO
IPC: F16C29/06
Filed: 1997-04-16
Granted: 1999-08-01
Abstract: A sort of linear ball bearing flange disposed on at least one end of an external cylinder of a linear ball bearing and for mounting of said linear ball bearing onto a machine or device, the flange includes a flange structure, having a thick wall and provided in separate from the external cylinder, having the flange structure an end surface extending from the flange structure in orifice concave along the surface of the inner circumference; a circumference wall on the inner circumference of the concave, having a zigzag structure, with the convex and the concave displaced in the circumference; and a claw protruding inward from the inner wall, formed on the front end of the convex of the zigzag structure; when the flange is inserted in the circumference of the external cylinder of the linear ball bearing, locked in the insertion hole in an external cylinder, being the linear ball bearing mounting flange easily and successfully not the external cylinder of the linear ball bearing and being produced at a low cost.
Patent TW-381276-B (TW)
Title: Electronic components with resin-coated lead terminals
Inventor: YOSHIMURA TATSUYA
IPC: H01G13/00
Filed: 1997-05-12
Granted: 2000-02-01
Abstract: An electronic component includes a main element such as a termistor having electrodes formed on its surfaces, and lead terminals are electrically connected to these electrodes. A resin coating covers the main element, and both the main element and the lead terminals, except their tip parts away from the main element, are covered with another resin coating of an electrically insulating and flexible resin material.
Patent TW-477803-B (TW)
Title: Stabilization of phenol-free polyolefin fibres
Inventor: ZINGG JUERG
IPC: C08K5/17
Filed: 1997-07-03
Granted: 2002-03-01
Abstract: Organic materials which possess outstanding stability to oxidative, thermal or light-induced degradation comprise as stabilizers at least one compound of the benzofuran-2-one type and at least one compound of the sterically hindered amine type.