baber/WOPTO huggingface dataset:
Patent TW-223119-B (TW)
IPC: B08B7/00
Filed: 1992-05-21
Granted: 1994-05-01
Abstract: An industrial cleaning process in which a contaminant comprising soldering flux and/or adhesive tape residue is removed from a substrate contaminated therewith, for example, a printed circuit board contaminated with rosin flux, comprising: (A) contacting the substrate with a terpene-based cleaning composition which is substantially free of water-soluble organic material, for example, a surfactant, for a period of time sufficient to solubilize the contaminant; (B) removing the composition and solubilized contaminant from the substrate by contact with water having a temperature of about 70 DEG  F. to about 140 DEG  F. (but preferably lower) for a period of time of no longer than about 10 minutes to provide a substrate having a contamination rating of no greater than about 14 micrograms NaCl equivalent/square inch (MIL-P-28809A), and to thereby form a mixture comprising the composition, contaminant and water; and (C) separating the water from said mixture, the separated water being substantially free of water-soluble organic material and having a chemical oxygen demand of no greater than about 1,000 ppm. and also a cleaning process utilizing a cleaning composition comprising a major amount of a monobasic ester to clean surfaces that are contaminated with an organic residue.
Patent TW-205072-B (TW)
Title: Method of making self-tapping screw
Inventor: KE YAW-TYNG
IPC: C21D8/06
Filed: 1992-05-28
Granted: 1993-05-01
Abstract: Method of making self-tapping screw comprising: forging a raw material made of low carbon steel to form a rod; welding the rod with. Austensite steel; Austensite steel becoming a head; cutting the rod to form a shoulder; finishing threads of the rod; quenching the self-tapping screw; in which the head is made of Austensite steel and the threads are made of low carbon steel.
Patent TW-222652-B (TW)
IPC: C08F4/60
Filed: 1993-01-30
Granted: 1994-04-21
Abstract: The present invention relates to spherical solid components of catalysts for the polymerization of olefins comprising, supported on a magnesium dihalide in active form, a titanium compound containing at least one Ti-halogen bond and one OR group, said OR group being bonded to Ti in an amount such that the OR/Ti molar ratio is greater than or equal to 0.5; optionally the component also comprises an electron donor compound. The spherical solid components of the invention are characterized by having a porosity comprised between 0.35 and 0.7 cm<3>/g and by a pore size distribution such that at least 50% of the porosity is due to pores having an average radius greater than 800  ANGSTROM .
Patent TW-294595-B (TW)
IPC: A61P25/28
Filed: 1993-11-03
Granted: 1997-01-01
Abstract: PCT No. PCT/EP93/03206 Sec. 371 Date Jun. 16, 1995 Sec. 102(e) Date Jun. 16, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/12494 PCT Pub. Date Jun. 9, 1994Method of treating 5-HT3-mediated disorders, which comprises systemic administration of an effective amount of a compound of formula (I)    <IMAGE>  (I)  the pharmaceutically acceptable acid addition salt forms and the stereochemically isomeric forms thereof, wherein R1 and R2 represent hydrogen, or R1 and R2 taken together form a bivalent radical of formula -CH=CH-CH=CH- (a), -CH=C(Cl)-CH=CH- (b) or -CH=CH-C(Cl)=CH- (c); n represents 2, 3 or 4; R3 represents hydrogen or methoxy; m represents 1 or 2; R4 represents hydrogen, amino or C1-3-alkylcarbonylamino; and R5 represents hydrogen or halo; novel compounds; compositions; processes for preparing novel compounds and intermediates.
Patent TW-230806-B (TW)
Title: Delivering and fetching font information
Inventor: KAM CHI S
IPC: B41J5/44
Filed: 1994-02-05
Granted: 1994-09-21
Abstract: An output device is enabled to obtain character descriptions for use in raster scanning characters which belong to a common character font. Character descriptions are stored in an external device which is linked to the output device by a communication channel. Character codes are received ato the output device which identify characters to be outputted. A raster image of the characters to be outputted is set up. In the course of setting up the raster image, information corresponding to the character codes is sent from the output device to the external device via the communication channel. In response to the character codes sent from the printer to the external device, corresponding character descriptions are sent from the external device to the output device via the communication channel.
Patent TW-385312-B (TW)
Title: Novel cephalosporin cyclic allyl derivatives
Inventor: ATSUMI KUNIO
IPC: C07D501/00
Filed: 1994-09-16
Granted: 2000-03-21
Abstract: The invention relates to a kind of composition as formula (I) which is cephalosporin cyclic allyl derivative as substituted or unsubstituted glyoxaline [5,1-b] thiazole -6-group in which X represents CH or CN; R1 represents H, alkyl, allyl, etc.; R2, R3, R4 and R5 represent hydrogen, alkyl, amino formyl, amino, etc. The composition has excellent antibiotic activity which is useful treatment medicine for each kind of bacteria infection.
Patent TW-288998-B (TW)
IPC: B21B1/46
Filed: 1994-10-22
Granted: 1996-10-21
Abstract: A method for rolling finished sections from a preliminary section (section blank) by means of an arrangement of roll stands which comprises a first universal stand on the entry side, a second universal stand on the exit side and an edger arranged between these universal stands. An edger is arranged ahead of the rolling group. The preliminary section comes from a continuous casting device and has, at both ends of a web, thickened portions corresponding to the subsequent finished profile. The dimensions of the preliminary section are matched in such a way to the web height, web thickness and/or flange width of the finished section to be rolled that this preliminary section is introduced directly into the first universal stand and can then be rolled to give the finished section with the specified dimensions or, to obtain different dimensions deviating from the original specification, the web-like portion and/or the flange-like thickened portions of the preliminary section are, before the preliminary section is introduced into the first universal roll stand, subjected to reduction rolling in a rolling line (W1) with a free outlet extending parallel to the rolling line (W2) of the arrangement of roll stands  (U1, SG, U2), and the preliminary section is then displaced transversely into a position directly in front of the compact rolling group (U1, SG, U2) and introduced into the latter. <IMAGE>
Patent TW-343218-B (TW)
Title: Integral composite consisted of polysiloxane rubber and epoxy resin and process for producing the same
Inventor: ETANI NORIYUKI
IPC: C08G59/68
Filed: 1994-10-26
Granted: 1998-10-21
Abstract: An integral composite consisted of polysiloxane rubber and epoxy resin, which is characterized by being formed by integration of an organic peroxide curing type or addition reaction curing type polysiloxane rubber and an epoxy resin cured article; in which the epoxy resin cured article is obtained by curing an epoxy resin composition mainly comprising 100 parts by weight of an epoxy resin (A), 0.001~10 parts by weight of an aluminum compound (B) obtained by combining aluminum with an organic group, 0.1~25 parts by weight an organosilane or organopolysiloxane (C) having one or more sinlanol groups in the molecule thereof, 0.2~25 parts by weight of an organohydrogen-polysiloxane having one or more silicon atoms in the molecule thereof; in which the organic peroxide curing type polysiloxane rubber is obtained by curing a polysiloxane rubber composition mainly comprising (a) an organopolysiloxane having at least two alkenyl groups in each molecule, (b) a catalytic amount of an organic peroxide; in which the addition reaction curing type polysiloxane rubber is obtained by curing a polysiloxane rubber composition mainly comprising (a) 100 parts by weight of an organopolysiloxane having at least two alkenyl groups in each molecule, (c) 0.1~30 parts by weight of an organohydrogen-polysiloxane being a liquid in room temperature, (d) a catalytic amount of an addition reaction catalyst.
Patent TW-388157-B (TW)
Title: Telecommunications signaling arrangement for terminals without signaling capability
Inventor: DIANDA ROBERT BRIAN
IPC: H04N7/173
Filed: 1994-11-19
Granted: 2000-04-21
Abstract: An arrangement for generating and receiving standard telecommunications network signals on behalf of a terminal not equipped to generate or receive such signals. A controller shared by a plurality of such terminals receives signals from these terminals over a permanent virtual circuit (PVC) and uses the information received over the PVC to perform signaling. In a specific embodiment, the terminals are set top boxes, connected to a video cable, for controlling television sets. The controller controls signaling for establishing connections between the set top box and a video vendor system, and tunes the set top box to receive signals on the proper channel. Advantageously, such an arrangement significantly reduces the cost of the set top box while still allowing for a highly flexible signaling arrangement to the video vendor system.
Patent TW-385320-B (TW)
Title: Biodegradable copolymers and plastic articles comprising biodegradable copolymers of 3-hydroxyhexanoate
Inventor: NODA ISAO
IPC: A61F13/53
Filed: 1995-02-09
Granted: 2000-03-21
Abstract: The present invention relates to biodegradable PHA copolymers comprising at least two randomly repeating monomer units (RRMU) wherein the first RRMU has the structure provided wherein R1 is H or C2 alkyl, and n is 1 or 2; the second RRMU has the structure provided ; and wherein at least 50% of the RRMUs have the structure of the first RRMU. The present invention further relates to plastic articles comprising said biodegradable PHA copolymers. The present invention further relates to an absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet comprising a film comprising a PHA of the present invention and an absorbent core positioned between the topsheet and the backsheet.
Patent TW-274640-B (TW)
Title: Method for making a capacitor
Inventor: RADOSEVICH JOSEPH RUDOLPH
IPC: H01G4/00
Filed: 1995-03-14
Granted: 1996-04-21
Abstract: A method for making a metal-to-metal capacitor for an integrated circuit includes forming a layer of titanium/titanium nitride on a polysilicon which has been patterned with interlevel dielectrics. A capacitor dielectric is then deposited, followed by patterning with photoresist to delineate the capacitor, etching to remove extraneous dielectric, deposition of aluminum, further patterning and etching to define the capacitor and access area, and removal of photoresist.
Patent TW-262544-B (TW)
Title: A power conservation system for a modem in a computer system
Inventor: SEONGKEE SHIN
IPC: H04M11/06
Filed: 1995-04-18
Granted: 1995-11-11
Abstract: A power conservation system for a modem in a computer system having a primary power supply and an auxiliary power supply, including a ring detect circuit coupled to a telephone ring signal line for generating a ring detect signal in response to detection of a ring signal on the telephone ring signal line, a power management system having an input coupled to the ring detect circuit and an output coupled to the primary power supply, the power management system being responsive to the ring detect signal for switching the primary power supply from a first level corresponding to a power conservation mode of operation of the computer system to a second level corresponding to a normal mode of operation, in which the auxiliary power supply is coupled to the ring detect circuit for supplying power to thereto when the computer system is in the power conservation mode of operation, whereby the ring detect circuit is maintained in an active state even during the power conservation mode of operation of the computer system.
Patent TW-282479-B (TW)
IPC: C08G18/64
Filed: 1995-05-16
Granted: 1996-08-01
Abstract: The aq. synthetic resin dispersions (I) contain: (a) an ionic epoxy resin derived from bisphenol A substd. with aralkyl gp(s)., (b) a capped polyisocyanate, and (c) a polymer of radically polymerisable olefinic monomer(s). Also claimed are: (i) a process for the prodn. of (I) from a mixt. of vinyl monomer (c), resin (a) and blocked di or poly-isocyanate (b), by converting the mixt. into an aq. dispersion and polymerising with a radical initiator; and (ii) articles coated with the dispersion (I).
Patent TW-342549-B (TW)
Title: Stator for electric machine and lamination thereof
Inventor: NORMAN NEILSON FULTON
IPC: H02K1/12
Filed: 1995-08-01
Granted: 1998-10-11
Abstract: A stator for a rotatable electric machine, the stator comprising a body defining an outer ring and a plurality of stator poles which project radially inwardly from the ring and partially define a rotor space about an axis, the ring having a non-circular outer profile perpendicular to the said axis, at least some stator poles being angularly arranged to be intermediate radially thickest and thinnest parts of the ring corresponding to the said axis to avoid the stator poles coinciding with vibrational antinodes of the stator ring.
Patent TW-375679-B (TW)
Title: Process and device for monitoring the quality of lattices halogen-containing vinyl polymers
Inventor: JOSEPHY CLAUDE
IPC: B01J19/00
Filed: 1996-09-10
Granted: 1999-12-01
Abstract: Process for monitoring the quality of lattices halogen-containing vinyl polymers during polymerization in aqueous emulsion, in which a luminous radiation is emitted directly into the aqueous emulsion, the scattered light reflected by the polymer particles of the latex in the spectrum band situated between 1100 and 2500 nm in is captured and transmitted to a near-infrared spectrophotometer and is measured at specific wavelengths related by correlation equations to specific properties of the latex which is monitored. Device for monitoring the quality of lattices in a reactor during polymerization, including essentially a measuring probe placed in the rector, an optional coupling of the said probe with a near-infrared spectrophotometer provided with means for emitting light and for capturing the scattered light which is reflected and a computer which has the correlation equations in its memory.
Patent TW-306043-B (TW)
Title: Manufacturing method of high-density integrated circuit
Inventor: JENG SHIANG-YUAN
IPC: H01L21/768
Filed: 1996-10-03
Granted: 1997-05-21
Abstract: A method of manufacturing interconnection and capacitor on semiconductor substrate with active area and separate insulator comprises of: (1) preparing one substrate with transistor in the active area, in which the transistor includes source, drain and gate; (2) on the substrate surface forming one passivated oxide; (3) on the passivated oxide depositing one inter-layer dielectric; (4) on the inter-layer dielectric forming first polysilicon; (5) by mask etching the first polysilicon and inter-layer dielectric, on the source and drain region forming first opening window, which is patterned by the first polysilicon and first sidewall of the inter-layer dielectric; (6) on the first sidewall forming first sidewall spacer; (7) with the first polysilicon and first sidewall spacer as mask, etching the inter-layer dielectric, forming node contact and bit line contact, in which the node contact exposes the source, and the bit line contact exposes the drain region; (8) with node plug filling the node contact, with bit line plug filling the bit line contact; (9) on the inter-layer dielectric, bit line plug and node plug, forming one polysilicide; (10) on the polysilicide forming one first oxide; (11) patterning and etching the first oxide, polysilicide, polysilicon, first sidewall spacer and partial node plug, forming capacitor opening and bit line, in which the capacitor opening is patterned by the bit line, first oxide, polysilicide and polysilicon; (12) on the second sidewall forming second sidewall spacer; and (13) forming one electrode plate to fill the first opening, and forming electric contact to the node plug, therefore forming interconnection to the source region.
Patent TW-367322-B (TW)
Title: Process for the purification of acetone
Inventor: LORENZONI LORENO
IPC: C07C45/90
Filed: 1996-10-15
Granted: 1999-08-21
Abstract: The present invention relates to a process for the purification of raw acetone deriving from processes for the production of phenol acetone, impurity mainly due to cumene, water, aldehydes and methanol, which comprises: feeding the stream of raw acetone coming from the primary fractionation of a plant for the production of phenol/acetone to a first distillation column to which a solution of sodium hydroxide at 2% is also fed; sending the stream at the head of the first column, consisting of acetone, water and cumene to a second column to which the extractive solvent triethyleneglycol is also fed; recovering the practically anhydrous acetone from the head of the second column; feeding the bottom product of the second column, containing triethyleneglycol, water, cumene and acetone to a third distillation column in which an azeotropic mixture of water/cumene is recovered from the head and anhydrous triethyleneglycol from the tail; sending the azeotropic mixture of water/cumene to a decanter in which a water phase is separated, containing acetone, which is recycled to the first column and an organic phase, containing cumene and acetone, which is sent to the primary fractionation.
Patent TW-360889-B (TW)
Title: Circuit breaker
Inventor: NAKAMURA KAZUHIRO
IPC: H01H33/18
Filed: 1996-11-06
Granted: 1999-06-11
Abstract: To make the size in the width direction of a drive coil small by arranging the drive coil between a fixed contact plate and a power source side terminal. A power source side terminal 24, a drive coil 25, a fixed contact 21 having a fixed contact plate 26, and an arc extinguishing device 22 which has plural grid plates 30 made of magnetic material so as to build in multi-steps up and down between side plates 29 made of insulating material are arranged in an arc extinguishing chamber of a case. The power source side terminal 24, the drive coil 25, and the fixed contact plate 26 are formed by blanking from a separate metal plate having the specified thickness, then by bending. Since the thickness and the width of the power source side terminal 24, the drive coil 25, and the fixed contact plate 26 can individually be set, by increasing the ring width of the drive coil 25, large current-carrying cross section is ensured without increasing the thickness.
Patent TW-354776-B (TW)
Title: A push-type dispenser
Inventor: TADA TETSUYA
IPC: B05B11/00
Filed: 1996-11-07
Granted: 1999-03-21
Abstract: A dispenser comprising: a cylinder; a bottle cap for coupling the cylinder to a mouth of a container filled with a liquid; a suction tube connected to a lower end of the cylinder and defining a supply path for supplying the liquid from the container into the cylinder; a primary valve provided in the cylinder, for regulating a flow of the liquid from the container into the cylinder through the suction tube; a piston capable of reciprocating and sliding in the cylinder, for sucking up the liquid from the container into the cylinder through the primary valve and pressuring the liquid in the cylinder; a return spring biasing the piston upwards in the cylinder; a nozzle head having an integral projecting nozzle, secured to an upper end of the piston, and capable of being pushed down against a biasing force of the return spring, together with the piston; and a secondary valve for regulating a flow of the liquid from the cylinder into a discharge path defined by the piston and the nozzle, which is characterized in that the primary valve has a rod extending through the piston; the secondary valve is arranged in the piston interlocked with the primary valve; and in which a stopper is mounted on the piston and located above the secondary valve, for kicking the secondary valve, releasing the same from interlock with the primary valve and allowing the same to move downwards together with the piston; such that the secondary valve is closed with a delay after the nozzle head starts moving upward together with the piston, by virtue of the biasing force of the return spring; and such that the primary valve is prevented from opening until the secondary valve is closed, thereby to suck residual liquid back into the cylinder from the discharge path.
Patent TW-482680-B (TW)
Title: Semipermanent acid hairdye composition for aerosol
Inventor: NAGASHIMA NOZOMI
IPC: B65D83/14
Filed: 1996-12-10
Granted: 2002-04-11
Abstract: A semipermanent acid hairdye composition for aerosol is disclosed, comprising a semipermanent acid hairdye stock solution containing an acid dye and a propellant, packed in an aerosol container and sprayed out in the state of foam in use, wherein said composition is defoamed so as to give a foam density of at least 0.1 g/ml at 25 DEG C under 1 atm within 10 seconds from spraying, and a semipermanent acid hairdye aerosol product wherein the semipermanent acid hairdye composition for aerosol is packed in an aerosol container provided with an applicator is disclosed.
Patent TW-351042-B (TW)
Title: Projecting images the invention relates to projecting images
Inventor: KNOX RICHARD M
IPC: H04N5/74
Filed: 1996-12-28
Granted: 1999-01-21
Abstract: A sort of projecting image by projection of images from the image source, including: a display screen; a linear reflective polarizer; and an optical image path, which reaches the linear reflective polarizer 2 times in the trip to the display surface, having the linear reflective polarizer one time reflecting image extending in the direction of the image screen the optical path and the other time transfering the image onto the screen, and a 1/4 wavelength obstruction device disposed to have the optical path, after reflecting the image by the linear reflective polarizer, reach the obstruction device 2 times.
Patent TW-325537-B (TW)
Title: System and method for automatically adding information hypertext links to received documents
Inventor: VAN HOFF ARTHOR A
IPC: G06F17/30
Filed: 1997-01-22
Granted: 1998-01-21
Abstract: A distributed computer system incorporating a plurality of servers to store documents, each stored document having a unique document identifier, each client computer having a browser configured to request and receive documents over the distributed computer system, an annotation system for automatically adding cross-references of other documents to a requested document, the annotation system comprising: at least one cross-references table of documents, each cross-referenced document having a unique source identifier; and an annotation proxy configured to merge a requested document from a first server with documents cross-referenced by said at least one table into a merged document, and then to relay the merged document to a receiver unit that is selected from another proxy or the browser.
Patent TW-312769-B (TW)
Title: Computers integrated with a cordless telephone
Inventor: EPHRAIM B FLINT
IPC: H04W88/00
Filed: 1997-02-25
Granted: 1997-08-11
Abstract: The present invention is directed to a computer system that has at least two computers which are connected via cordless telephone. The handset of the cordless telephone is integrated with a portable computer and the base station of the cordless telephone is integrated with a regular desktop or desk-side computer. The hand-held computer includes a microprocessor, a display, storage, a keypad to enter data, a microphone to receive voice data and speak to play voice data, and an antenna to communicate with the base station. The base station includes receiver and transmitter and an antenna, signal controller and the means for acting to a telephone system. The apparatus can be adapted for use with a television and a VCR.