baber/WOPTO huggingface dataset:
Patent TW-230798-B (TW)
Title: On-line automatic sampling apparatus and sample processing method
Inventor: UANG JINN-JONG
IPC: G01N35/00
Filed: 1993-12-20
Granted: 1994-09-21
Abstract: A system for on-line automatic sampling and sample processing whichcomprises: (a) a filtering tube, which is used to draw sample and filter out the solid particles in the sample; (b) a mixing tank, which is connected to the filtering tube through a first pipeline to store the sample temporarily; (c) a first metering syringe, which is used to draw sample from the filtering tube or draw solvent to the mixing tank according to a pre-set program; (d) a second metering syringe, which is used to, according to a pre-set program, draw sample from the mixing tank to clean up the residual waste solution in the second pipeline or draw sample to be transported to the analyzing apparatus through the machine switching device; (e) a machine switching device, which is connected to the mixing tank through the second pipeline and is used to transport the sample to the analyzing apparatus or discharge the waste solution according to a pre-set program; (f) a waste solution collection tank, which is connected to the mixing tank and the machine switching device; and (g) a microprocessor, which is used to control the filtering tube, the mixing tank, the first metering syringe, the machine switching device, and the second metering syringe through the pre-set program.
Patent TW-343198-B (TW)
Title: Cyclopeptides useful as adhesion inhibitors, process for the preparation thereof, and pharmaceutical composition containing them
Inventor: JONCZYK DR ALFRED
IPC: A61K38/08
Filed: 1994-03-30
Granted: 1998-10-21
Abstract: A cyclopeptide of the formula (I) cyclo-(Arg-B-Asp-D-E) (I) in which B is Gly or Ala; D is Lys, Nal, Phe, 4-Hal-Phe, Phg, Pro or Tic; E is Ala, Gly, Leu, Lys, Nle, Phe or Val; Hal is F, Cl, Br or I; Q is an alkylene having 1-6 carbon atoms; in which, if it is a radical with an optical active amino acid and amino acid derivative, then D and L forms are all included; and also including physiologically unobjectionable salts thereof.
Patent TW-368500-B (TW)
Title: 1-Benzenesulfonyl-1,3-dihydro-2H-benzimidazol-2-one derivatives
Inventor: DI MALTA ALAIN
IPC: A61P15/00
Filed: 1994-07-29
Granted: 1999-09-01
Abstract: The present invention relates to 1-benzenesulfonyl-1,3-dihydro-2H-benzimidazol-2-one derivatives of the formula (I) wherein R1 is halogen, (C1-C7)alkoxy, w-methoxyl(C2-C7)alkoxy or (C3-C7)cycloalkoxy; R2 is hydrogen; R3 is R4, (C1-C8)alkylene substituted by R4, (C1-C8)alkylene substituted by (C1-C4)alkoxy, indan, adamantane, cyclohexane substituted by di(C1-C7)alkylamino, hydrocarbon, or (C1-C4)alkoxy(C1-C4)alkoxy; R4 is -NR18R17 group, unsubstituted (C3-C7)cycloalkyl or singly substituted by (C1-C4)alkyl or (C1-C4)alkoxy; unsubstituted phenyl or singly substituted by halogen atom, (C2-C7)alkyl or (C1-C7)alkoxy; pyrrole group; tetrahydropyrane-4-group; piperidine-4- group substituted by R18 at the first position; piperidine-4-group substituted by one (C1-C7)alkyl or one benzyl; or morpholine group; R5 is hydrogen or group -OR7; R6 is (C1-C7)alkyl, nitro group, carboxyl group; guanidine substituted by two (C2-C7)alkyl at the third position; -OR7 group; benzyloxycarbonyl, -CONR19-R20 group, -NR8R9 group or -CO-NH-CR10R23-CO-R12 group; R7 is (C1-C7)alkyl; R8 is hydrogen or (C1-C7)alkyl; R8 is hydrogen or (C1-C7)alkyl; R9 is hydrogen, (C1-C7)alkyl, (C1-C7)alkylcarbonyl, w-amino(C2-C7)alkylcarbonyl, in which amino is substituted by two (C1-C7)alkyl, -CO-Ar group in which Ar is unsubstituted or phenyl singly substituted by halogen atom, (C1-C7)alkyl, or (C1-C7)alkoxy, benzyloxycarbonyl, -CONR14R24 group, or delta 3-pyrazoline-1-group formed by R8 and R9 and connected nitrogen atom; each R10 and R23 are (C1-C7)alkyl; each R11 and R27 are (C1-C7)alkyl; R12 is (C1-C7)alkoxy; R14 is hydrogen or (C1-C7)alkyl; R24 is (C1-C7)alkyl, or piperidine substituted by two methyl formed together with R14 and R24 and connected nitrogen atom; each R16 and R17 are (C1-C7)alkyl; or piperidine substituted by R18 at 4 position formed together with R16 and R17 and connected nitrogen atom; R18 is (C1-C7)alkyl or benzyl; R19 is hydrogen or (C1-C8)alkyl; R20 is (C1-C8)alkyl, unsubstituted or singly substituted phenyl by halogen atom, (C1-C7)alkyl or (C1-C7)alkoxy, thiazole, indan, adamantane, or (C1-C7)alkyl substituted by R26; R26 is -NR11R17 group; m is 1; and salts thereof. The invention is related to their preparation and to the pharmaceutical composition in which they are present. These derivatives have an affinity for the vasopressin and oxytocin receptor.
Patent TW-353760-B (TW)
Title: CRT electrophotographic screening method using an organic photoconductor
Inventor: DATTA PABITRA
IPC: H01J29/26
Filed: 1994-08-17
Granted: 1999-03-01
Abstract: In a method of manufacturing a luminescent screen assembly on an interior surface of a faceplate panel for a color CRT comprising the steps of: coating said surface of said panel to form a volatilizable conductive layer; and overcoating said conductive layer with a photoconductive solution comprising a suitable resin, an electron donor material, an electon acceptor material, a surfactant and an organic solvent, to form a volatilizable organic photoconductive layer having substantially no spectral sensitivity beyond 550 nm; the improvement wherein said resin of said photoconductive solution being selected from the group consisting of polystyrene, poly-alpha-methyl styrene, polystyrene-butadiene copolymer, polymethylmethacrylate and esters of polymethacrylic and polyisobutylene, and polypropylene carbonate; said electron donor material being selected from the group consisting of 1,4-di (2,4-methylphenyl)-1,4 diphenyl butatriene (2,4-DMPBT); 1,4-di(2,5-methylphenyl)-1,4 diphenyl butatriene (2,5-DMPBT); 1,4-di(3,4-methylphenyl)-1,4 diphenyl butatriene (3,4-DMPBT); 1,4-di(2 methylphenyl)-1,4 diphenyl butatriene (2-DMPBT); 1,4-diphenyl-1,4 diphenylphenyl butatriene (2-DPBT); 1,4-di(4-fluorophenyl)-1,4 diphenyl butatrine (4-DFPBT); 1,4-di(4-bromophenyl)-1,4 diphenyl butatrine (4-DBPBT); 1,4-di(4-chlorophenyl)-1,4 diphenyl butatriene (4-DCPBT); and 1,4-di (4-trifluoromethylphenyl)-1,4 diphenyl butatriene (4-DTFPBT); and said electron acceptor material being selected from the group consisting of 9-fluorenone (9-F); 3-nitro-9-fluorenone (3-NF); 2,7 dinitro-9-fluorenone (2,7-DNF); 2,4,7-trinitro-9-fluorenone (2,4,7-TNF); 2,4,7-trinitro-9-fluorenylidene malononitrile (2,4,7-TNFMN); anthroquinone (AQ); 2-ethylanthroquinone (2-EAQ); 1-chloroanthroquinone (1-CAQ); 2-methylanthroquinone (2-MAQ) and 2,1-dichloro-1,4 napthaquinone (2,1-DCAQ).
Patent TW-308692-B (TW)
Title: Electrical card set and the method of making the same
Inventor: TYAN HAW-CHUAN
IPC: G11C5/00
Filed: 1994-10-14
Granted: 1997-06-21
Abstract: An electrical card set includes: 1) a support frame including the first plane and the second plane; 2) metal covers consisting of the first cover and the second cover; 3) connector for providing the external interface; 4) PC board containing electrical circuit located on the support frame and electrically connected to the interface connector; 5) at least one earth component apart from the metal cover; The construction method includes the following steps: 1) accurately mount the earth component to the support frame; 2) fix the first cover onto the first plane to form a semi-manufactured good;3) locate the PC board with interface connector on the support frame which avoids the construction interference due to the earth component; 4) the second cover is fixed onto the second plane and buckled into the support frame The earth path is therefore established from the PC board to the metal covers via the earth component.
Patent TW-324753-B (TW)
Title: Method and apparatus for supplying compressed air
Inventor: HOSHINO TATSUYUKI
IPC: F04B27/18
Filed: 1995-05-15
Granted: 1998-01-11
Abstract: A kind of compressed air supplier, which consists of - a consuming apparatus of compressed air and compressor - discharge flow switching method for two or more discharge flow switching on the discharge flow form the above compressor in unit time - the pressure inspection method for inspecting the pressure of the compressed air in the path from the compressor to the consuming apparatus - the discharge flow deciding method for deciding the discharge flow switching of the specified mode according to the pre-set base pressure compared to the pressure being inspected out by the inspection method
Patent TW-390974-B (TW)
Title: Liquid coating composition for use in forming photoresist coating films and a photoresist material using said composition
Inventor: WAKIYA KAZUMASA
IPC: G03F7/09
Filed: 1995-05-19
Granted: 2000-05-21
Abstract: A liquid coating composition for forming an anti-interference film over a photoresist film is prepared by combining a water-soluble, film-forming component with a specified fluorosurfactant or by combining said water-soluble, film-forming component with a fluorosurfactant and a specified anionic surfactant. A coating film is formed from said liquid coating composition over a photoresist film to produce a photoresist material of a dual structure. The photoresist material is particularly effective in lessening the multiple-interference effect of light, thereby enabling the formation of very fine resist patterns having high fidelity to mask patterns.
Patent TW-418257-B (TW)
Title: Process for preparation of D-lactic acid
Inventor: SHIE JIUN-LUNG
IPC: C12P7/56
Filed: 1995-05-30
Granted: 2001-01-11
Abstract: The present invention relates to a process for preparation of D-lactic acid by kinetic hydrolysis of L-enantiomer from D, L-alkyl lactate ester racemate by selected esterase. The D-alkyl lactate ester retained in the reaction solution can be separated. The obtained D-alkyl lactate ester can esaily be alkaline hydrolysis to D-lactic acid.
Patent TW-339269-B (TW)
Title: Power-assist chair
Inventor: LARRY PATRICK LAPOINTE
IPC: A47C1/02
Filed: 1995-11-25
Granted: 1998-09-01
Abstract: A sort of power-assist chair, having: a bottom assembly; a cjhair frame supported by articulation on said bottom assembly; a rotary driving articulation in transverse extention between the corresponding sides of the chair frame; a foot step assembly supported by said chair frame and operationally attached to the foot step assembly of said driving axis corresponding to the rotation of the driving axis in the first direction to have the retraction move to an extended position; a chair assembly, having a seat element, a seat back and the swing lever in articulate association with the seat back and the seat element to the seat frame for horizontal movement between the first vertical position and a horizontal position; lift for operational association of the chair frame to the bottom assembly to raise and tilt the seat frame; to turn on the start of the lift having a driving element and the power operation device for the movement of the driving element; as well as a tilt control assembly for operational association with the seat frame to the bottom assembly as a tilt control assembly between the two elements, having the tilt control assembly the following: articulation associating the seat frame to the bottom assembly; and a lift lever being associated on a top position to the seating element and associated articulately in a lower position to the drive articulation; and a lift lever, having the first end be articulated to the lower end of the lift lever and a second end being operationally connected to the driving axis and the lift lever being further articulated to the articulation assembly, thus, the lift lever responding the rotation of the driving axis to drive the lift lever to have the seat frame be tilted upward with respect to the bottom assembly.
Patent TW-346502-B (TW)
Title: Anti-fouling resin composition and preparation thereof
Inventor: ISOZAKI SATOSHI
IPC: C09D133/00
Filed: 1996-01-30
Granted: 1998-12-01
Abstract: An anti-fouling resin composition comprising a resin having metal carboxylate in a molecule represented by the general formula of Rp-COO-M-OH (A) (in which Rp is a vinyl polymer or polyester resin having an acid value of 30-300, M is a divalent metal atom and selected from zinc and calcium), as an active component.
Patent TW-305885-B (TW)
IPC: D01F6/06
Filed: 1996-05-22
Granted: 1997-05-21
Abstract: Process for the production of a high tenacity propylene polymer fiber which comprises:   spinning fiber from a molten propylene polymer composition consisting essentially of an olefin polymer (I) and a high molecular weight propylene polymer (II) having a branching index less than 1 and melt strength from 5 to 40 cN; said propylene polymer (II) being present in a concentration from 0.1 to 10% by weight with respect to the total weight of the composition; and drawing the solid fiber thus obtained with a draw ratio greater than 4.5 when the spinning step is continuous and greater than 5 when the spinning step is discontinuous.
Patent TW-332240-B (TW)
Title: The internal combustion engine with computerized free piston
Inventor: HARN JYH-HWA
IPC: F02B71/04
Filed: 1996-06-21
Granted: 1998-05-21
Abstract: An internal combustion engine with computerized free piston, it can transfer the fusel energy into hydraulic mechanical force. And its main components include cylinder assemblies, piston assemblies, oil cylinder assemblies and electronic control circuit to compose it. The cylinder assemblies have a combustion chamber composed by front-internal space and front-end of piston for mixing the air and fusel, and through compressing and exploding to produce power. And form exhausting chamber by rear space and rear-ends of piston. When the piston assemblies moves to left side, through the reed valve to suck air. And when the piston assemblies move to right side, through the reed valve to send the room air to combustion chamber. The piston assemblies can move inside the cylinder. After explosion, it will move to right to push the main spring. When it is reaching to right end side, the main spring will push the piston to compress the mixing air inside the combustion chamber. The rear-end of piston assemblies is connected with a pushing rod that is protruded from rear-end of cylinder assemblies, and its inner portion is connected with oil cylinder plunger. The oil cylinder assemblies is connected with rear-end of cylinder. Its plunger is connected to the inner portion of piston, and is moving along the piston assemblies for sucking or exhausting oil liquid into/out of oil cylinder assemblies. The electronic control circuit includes single chip microprocessor. Through interfacing circuit to receive the signal came from ignition sensor, fusel-injecting sensor, sensor for roller cylinder position and output pressure sensor, and proceed a program to control fusel injector, air-compressing injector, ignition controller, output-power control motor and electromagnet controller.
Patent TW-306024-B (TW)
Title: The manufacturing method of LDDFET with ladder gate
Inventor: TZENG HORNG-HUEI
IPC: H01L27/105
Filed: 1996-06-28
Granted: 1997-05-21
Abstract: A manufacturing method of field effect transistor, its processes include:Form gate oxide on Si semiconductor wafer; Form polysilicon on gate oxide; Form photoresist pattern on polysilicon surface; Etch partially polysilicon thickness by using plasma etching technology in plasma etching reaction chamber; Form organic polymer on side wall of polysilicon in plasma etching reaction chamber; Etch residual polysilicon by using organic polymer as etching mask; Remove organic polymer; Remove photoresist pattern to form ladder polysilicon gate; Form polysilicon-oxide by oxidation ladder polysilicon gate; Form heavily dopant source/drain; Remove polysilicon-oxide; Form lightly dopant source/drain.
Patent TW-406429-B (TW)
Title: Semiconductor component and production method
Inventor: JAKOWETZ WOLF
IPC: H01L21/78
Filed: 1996-09-18
Granted: 2000-09-21
Abstract: Semiconductor component, in particular a light-emitting diode, whose semiconductor body (1) has a mesa structure. The curved side surface (9) is concave adjacent to the front side (2) of the semiconductor body (12) and convex adjacent to the rear side (3). This shaping distinctly increases the external quantum efficiency of the light-emitting diode according to the invention. In an advantageous method for producing a plurality of semiconductor components according to the invention, mesa etching is only carried out after the separation of a semiconductor wafer (10) into individual chips.
Patent TW-467906-B (TW)
Title: Process for preparing 3-methyltetrahydrofuran
Inventor: TAKEMOTO MASAKI
IPC: B01J23/86
Filed: 1996-10-16
Granted: 2001-12-11
Abstract: A process for preparing 3-methyltetrahydrofuran is herein disclosed which comprises reacting a methacrylic acid, ester with carbon monoxide and a lower aliphatic alcohol to obtain a methylsuccinic acid diester, and hydrogenating and dehydrating/cyclizing this methylsuccinic acid diester. According to this process, 3-methyltetrahydrofuran can efficiently be obtained from inexpensive starting materials.
Patent TW-334421-B (TW)
Title: Process for the production of acetic acid by the carbonylation of dimethyl ether
Inventor: MICHAEL DAVID JONES
IPC: C07C51/12
Filed: 1996-10-18
Granted: 1998-06-21
Abstract: A process for the production of acetic acid which comprises reacting carbon monoxide with a carbonylatable reactant comprising greater than 10%, typically from 30 to 100%,by weight dimethyl ether introduced to a reactor in which there is maintained at elevated temperatiure a liquid reaction composition comprising a group VIII noble metal catalyst, for example rhodium or iridium, methyl iodide promoter, an optional co-promoter and water at a concentration in the liquid reaction composition of from 0.1 to 10% by weight.
Patent TW-387813-B (TW)
Title: Composition of transfection reagent of sphingosine and dioleoyl phosphatidylethanolamine
Inventor: LUO SHR-NING
IPC: C12N15/88
Filed: 1996-10-22
Granted: 2000-04-21
Abstract: The present invention describes a novel transfection reagent of monocationic lipid composition using lipid materials of sphingosine and dioleoyl phosphatidyl-ethanolamine. Various ratio of sphingosine and dioleoyl phosphatidylethanolamine are prepared in a form of dried film. Organic solvent is provided hereby to dissolve the sphingosine and dioleoyl phosphatidylethanolamine to form a solution. Organic solvents used are preferable to those of water miscible solvent such as ethanol. The transfection reagent of this invention is based on that the sphingosine and dioleoyl phosphatidylethanolamine form lipid carriers, after incorporation with aqueous medium, for delivery of nucleic acid into cells.
Patent TW-362141-B (TW)
Title: Rotary compressor
Inventor: YANNASCOLI DONALD
IPC: F04C29/02
Filed: 1996-10-30
Granted: 1999-06-21
Abstract: In a high side, vertical, twin cylinder rolling piston hermetic compressor, a portion of the high pressure gas is diverted from the chamber defined by the lower muffler and the pump bearing to the axial bore of the crankshaft. The crankshaft extends into the oil sump such that rotation of the shaft produces a pumping action for pumping oil from the sump to structure requiring lubrication. Additionally, the flow diverted from the chamber to the axial bore produces a jet pump effect which supplement the pumping action produced by the rotating shaft, particularly at low speed.
Patent TW-374174-B (TW)
Title: Semiconductor memory device with flexible redundancy
Inventor: LEE KYU-CHAN
IPC: G11C11/401
Filed: 1996-11-08
Granted: 1999-11-11
Abstract: A semiconductor memory device with flexible redundancy functions comprises a data I/O line corresponding to a plurality of I/O blocks, and using a redundancy column line to amend a disabled column line in the I/O unit blocks. The semiconductor memory device comprises: a unit array having a plurality of ordinary memory units and a plurality of redundant units; a plurality of ordinary sensing amplification blocks each of which having a plurality of sensing amplifiers for sensing the voltage level of the bitline pairs of said plurality of ordinary memory units and transmitting the ordinary unit data to the ordinary sub-I/O lines; a plurality of redundancy sensing amplification blocks each of which having a plurality of sensing amplifiers for sensing the voltage level of the bitline pairs of said plurality of redundancy memory units, and transmitting the redundancy unit data to the redundancy sub-I/O line; a plurality of ordinary I/O sensing amplifiers for sensing and amplifying said ordinary unit data the output point of which being connected to the corresponding I/O line; an integral I/O path for providing the ordinary unit data on the ordinary sub-I/O line to said ordinary I/O sensing amplifiers; a plurality of redundancy I/O sensing amplifying blocks for transmitting the redundancy unit data to the corresponding data I/O line of the disable block selection information for transmitting the redundancy unit data to the data I/O line of the corresponding disable block selection information, the output point of each redundancy I/O sensing amplification block being separately connected to the corresponding data I/O line; and a redundancy integral I/O path for providing the redundancy unit data on said redundancy sub-I/O line to said redundancy I/O sensing amplification block.
Patent TW-325505-B (TW)
Title: Crank case pre-compression spark ignition type two-stroke internal combustion engine
Inventor: NORITAKE HIDEKI
IPC: F02B75/00
Filed: 1996-11-22
Granted: 1998-01-21
Abstract: A crank case pre-compression spark ignition type two-stroke internal combustion engine, in which during the compression stroke of the piston in the combustion chamber, gas is introduced into the crank case and compressed while the piston is descending, the compression pressure is used to introduce gas into the combustion chamber through a gas discharge pathway, which is characterized in : installing a thick gas mixture suction pathway for introducing a thick gas mixture into the crank case, and a thin gas mixture suction pathway for introducing a thin gas mixture or air into the crank case, connecting the thick gas mixture suction pathway with a line of fuel supply device on the peripheral of the crank arm, and installing the thick gas mixture suction pathway at a position where the thick gas mixture flow from the fuel supply device to the crank case coincides with the rotation direction of the peripheral of the crank arm, and forming a thick gas mixture discharge pathway on the extension line of the thick gas mixture suctionpathway.
Patent TW-399171-B (TW)
Title: Memory devices
Inventor: SINCLAIR ALAN WELSH
IPC: G06F3/06
Filed: 1997-04-02
Granted: 2000-07-21
Abstract: A computer system has a memory device comprising a user interface, a controller, a store, and address mapping means for mapping a first address from the user interface to a second address for accessing the store, where the controller stores information in successive regions of the store each time the information is updated.
Patent TW-326566-B (TW)
Title: Composite film and lead frame with composite film attached
Inventor: MATSUURA HIDEKAZU
IPC: H01L23/495
Filed: 1997-04-02
Granted: 1998-02-11
Abstract: A composite film comprises a base film and an adhesive layer on at least one side of the base film, where said composite film has a thickness of T(um), the base film has an edge tearing strength of R(kg/20mm), the adhesive layer has a total thickness of A, the base film has a thickness of B, and T is related to R by a numerical formula R>0.6T-8 when T<=60, or by a numerical formula R>=28 when T>60, and A/B is from 0.5 to 1.4.