baber/WOPTO huggingface dataset:
Patent TW-221544-B (TW)
Title: Method for adjusting an operating characteristic of an electret transducer and a communications apparatus having a gain adjusted electret microphone
Inventor: VAN SCHYNDEL ANDRE JOHN
IPC: H04L29/02
Filed: 1993-01-18
Granted: 1994-03-01
Abstract: The invention enables a manufacturer of electronic apparatus, such as telephones and the like, to conveniently trim a sensitivity characteristic of an electret microphone therein, either before, during or after assembly of the apparatus, whereby a uniform performance standard may be adhered to. When the acoustical sensitivity characteristic of the electret transducer is measured to be greater than a predetermined value, the transducer is exposed to X-ray radiation until the measured sensitivity characteristic has been reduced to the predetermined value.
Patent TW-254938-B (TW)
IPC: A61K31/34
Filed: 1993-11-22
Granted: 1995-08-21
Abstract: PCT No. PCT/FR93/01145 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Nov. 22, 1993 PCT Pub. No. WO94/12484 PCT Pub. Date Jun. 9, 1994This invention relates to a method for the preparation of taxane derivatives having the formula (I) and pharmaceutical compositions which contain the derivatives thus obtained. In formula (I), R is hydrogen or acetyl, R1 is benzoyl or R2-O-CO wherein R2 is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, phenyl or heterocyclyl and Het is a 5-membered optionally substituted aromatic heterocycle (thiophene, tiazole, furan, pyrrole, imidazole, oxazole, isoxazole, pyrazole). The products of formula (I) have remarkable antitumor and antileukemia properties.    <IMAGE>  (I)
Patent TW-257686-B (TW)
Title: Extraction agent composition suitable for extracting cobalt and/or nickel ions from a sulfuric acid aqueous solution containing high content of aluminum and cobalt and/or nickel ions
Inventor: SHIAH HAW-JONG
IPC: B01D11/00
Filed: 1994-03-15
Granted: 1995-09-21
Abstract: An extraction agent composition suitable for extracting cobalt and/or nickel ions from a sulfuric acid aqueous solution containing high content of aluminum and cobalt and/or nickel ions, which comprises (A) dialkyl sulfonic acid with the following chemical formula or its salt (see claim 1) in which R1, R2 are separately C3-C18 alkyl, and X is H, NH4 or alkali metal; and (B) alpha-hydroxyl oxime with the following chemical formula (see claim 1) in which R3, R4, R5 are separately C3-C18 alkyl; in which the volume ratio between the component A and the component B is between 1:5 and 2:1.
Patent TW-284762-B (TW)
IPC: C08K5/3412
Filed: 1994-08-30
Granted: 1996-09-01
Abstract: Process for the production of compounds of the formula I <IMAGE> wherein the general symbols are as defined in Claim 1, characterised in that a compound of the formula III <IMAGE> wherein the general symbols are as defined in Claim 1, is reacted with a compound of the formula IV [H]n-R1 (IV).h
Patent TW-289103-B (TW)
Title: Multiple port register file with interleaved write ports
Inventor: DAVID ARNOLD LUICK
IPC: G06F9/34
Filed: 1995-10-07
Granted: 1996-10-21
Abstract: A high speed register file is provided for use with Very Long Word Instruction (VLIW) and N-way superscaler processors. The high speed register file includes a selected number of copies of a general purpose register (GPR) building block. The GPR building block includes at least two interleaved sub-banks of registers. Each of the sub-banks includes a number N of write ports and a number M of read ports. The sub-banks are interleaved by write ports and have non-interleaved read ports.
Patent TW-440607-B (TW)
Title: Process of producing a debenzenated and isomerized gasoline blending stock by using a dual functional catalyst
Inventor: LI JUNG-HE
IPC: C10G45/68
Filed: 1996-02-16
Granted: 2001-06-16
Abstract: A process for producing a debenzeneated gasoline blending stock from a benzene-containing refinery stream by using a dual function catalyst. The benzene-containing refinery stream contains at least 2 wt% of benzene is hydrogenated to cyclohexane and then isomerized to methylcyclopentane accompanied with C5-C7 normal paraffins isomerized to isoparaffins, preferably in a single reactor or catalytic distillation reactor using dual function catalyst.
Patent TW-410329-B (TW)
Title: Information recording and reproducing apparatus
Inventor: IWAMI SOUSUKE
IPC: H04N9/835
Filed: 1996-07-04
Granted: 2000-11-01
Abstract: In a recording and reproducing apparatus, a digital luminance signal and digital color difference signals generated from an input video signal. A digital audio signal is generated from an input audio signal. The digital luminance signal, the digital color difference signals, and the digital audio signal are time-base-compressed into a compression-resultant luminance signal, compression-resultant color difference signals, and a compression-resultant audio signal, respectively. The compression-resultant luminance signal, the compression-resultant color difference signals, and the compression-resultant audio signal are multiplexed into a multiplexing-resultant signal on a time-division-multiplexing basis. The multiplexing-resultant signal is recorded on a recording medium. The multiplexing-resultant signal is reproduced from the recording medium. The origirnal digital luminance signal, the original digital color difference signals, and the original digital audio signal are recovered from the reproduced multiplexing-resultant signal.
Patent TW-350132-B (TW)
Title: A sort of cluster process
Inventor: SHIA LIANG-JIU
IPC: H01L23/50
Filed: 1996-09-23
Granted: 1999-01-11
Abstract: A sort of cluster process, including: forming the electric element on the semiconductor material; forming the metal and the first dielectric layer; forming of the photoresist graphics; the first chamber of multi chamber deposition/etch tool for removal of the first dielectric layer; removal of the photoresist graphics of the second reaction chamber in multi chamber deposition/etch tool; etch of metal for forming of interconnection in the third reaction chamber of multi chamber deposition/etch tool; forming the second dielectric layer for sealing the interconnection in multi chamber deposition/etch tool.
Patent TW-343130-B (TW)
Title: Acylated 5-aminoisothiazoles, process for the preparation thereof, their novel intermediates, and their compositions for controlling pests
Inventor: MARKUS HEIL
IPC: C07C327/52
Filed: 1996-11-11
Granted: 1998-10-21
Abstract: A compound of the formula (I) (I) in which R1 = C1-C8-alkyl, C1-C4-alkylthio, or C3-C6-cycloalkyl; R2 = hydrogen, halogen, cyano, C1-C4-alkylthio, C1-C4-alkylsulfinyl, C1-C4-alkylsulfonyl; Y = -CH2- or -CH2-O-; R4 = (groups) in which R is halogen, C1-C4-halogenoalkoxy, C1-C4-halogenalkylthio, C1-C4 alkyoxy, C1-C4-alkylthio, C1-C4-alkylsulfonyl, nitro, cyano, C1-C4-alkylsulfinyl, C1-C4-alkylcarbonyl, -C(R^)=NO-R^ (R^ is C1-C4-alkyl), -C(S)-NH2, hydroxy, C2-C4-alkenyl or 1,2,4-oxadiazolyl; or R4 = (group) with n = 1 or 2 and R = halogen, C1-C4-alkyl, C1-C4-alkoxy and C1-C8-halogenoalkoxy.
Patent TW-317596-B (TW)
Title: Resin composition for a sliding member
Inventor: KOMIYAMA JINSUKE
IPC: C10M103/06
Filed: 1996-11-11
Granted: 1997-10-11
Abstract: A resin composition for a sliding member which consists of 0.3~3 % by weight of metal oxidation mixture, 0.5~8 % by weight of CaF2, 0.5~8 % by weight of WuS2, and the residue of components is nylon 11 or nylon 12.
Patent TW-358240-B (TW)
Title: Pedestal of semiconductor device fabrication apparatus
Inventor: CHOI KYUE-SANG
IPC: H01L21/683
Filed: 1997-04-08
Granted: 1999-05-11
Abstract: A pedestal of a semiconductor device fabrication apparatus is disclosed, at whose center a cooling gas supply passage is formed and on whose top surface a plurality of cooling gas flow grooves are radially formed from the cooling gas supply passage, the pedestal being set in a chamber of a semiconductor device fabrication apparatus and mounting a wafer, wherein a cooling space is formed inside the pedestal and a cooling gas is supplied to the cooling space in order to cool the pedestal.
Patent TW-355679-B (TW)
Title: Sanitary absorbent product and method thereof, and sanitary napkin
Inventor: BOULANGER ROGER
IPC: A61F13/472
Filed: 1997-04-30
Granted: 1999-04-11
Abstract: A sanitary absorbent article is provided which has a generally rectangular main body and two tabs extending from the main body for use in securing the article to the undergarment of the user; the layered structure consists a permeable cover, an absorbent system and a barrier layer with the barrier layer folded around the longitudinal edges of the product and bonded to the cover layer so that liquid collection pockets are formed along the interface between the main body of the product and the tabs when the tabs are pulled into place.
Patent TW-325617-B (TW)
Title: Network access admission controller and schedulability judging method thereof
Inventor: JANG AN-BANG
IPC: H04L12/28
Filed: 1997-04-23
Granted: 1998-01-21
Abstract: A schedulability judging method, used in system with finite network access service to judge if multiple connections have schedulable characteristic, in which the above network access service is divided into multiple time slots, used to independently supply the above connections to conduct network access, and the above connection index values are sorted by priority in ascending order, has the features of: Judging according to the condition of all connections sending packet simultaneously before one start time slot, and to each of the above connections, on all time slots from the above start time slot to time slot corresponding to period of judged connection, judging if there is one specific time slot, when the value got by subtracting packet counts sent by all the above connections before the above specific time slot from time slot counts from the above time slot to the above specific time slot is larger or equal to the value of subtracting the above total connection counts from judged connection index, when all the above connections have time slot satisfying the above conditions, it means that the above connection is schedulable, when any of the above connections has no time slot satisfying the above condition, it means the above connection is not schedulable.
Patent TW-349233-B (TW)
Title: Pre-bond cavity air bridge
Inventor: DELGADO JOSE A
IPC: H01L23/522
Filed: 1997-05-01
Granted: 1999-01-01
Abstract: A method of forming an air bridge in a bond wafer, which comprises the following steps: forming a cavity in a handle substrate; bonding a device wafer to the handle wafer; covering the device wafer with a layer of metal; forming a metal layer into a metal lead on the cavity of the device wafer.
Patent TW-343928-B (TW)
Title: Orienting extrusion processing for medical tubing applications
Inventor: CHUAN QIN
IPC: B29K23/00
Filed: 1997-05-02
Granted: 1998-11-01
Abstract: A method for fabricating flexible medical tubings comprising the steps of: providing a polymeric material; forming a medical tubing from the polymeric material, the medical tubing having a longitudinal axis and an initial diameter; orienting the medical tubing along the longitudinal axis of the medical tubing to define an oriented diameter; and heat setting the oriented medical tubing thereby maintaining its dimensional stability.
Patent TW-585857-B (TW)
Title: Prodrugs of COX-2 inhibitors
Inventor: MALECHA JAMES W
IPC: A61P19/02
Filed: 1997-05-26
Granted: 2004-05-01
Abstract: Prodrugs of COX-2 inhibitors are described as being useful in treating inflammation and inflammation-related disorders. A compound of formula II, wherein A is a ring substituent select from oxazolyl, dihydrofuryl, pyrrolyl; imidazolyl, isoxazolyl, pyrazolyl and cyclopentenyl, wherein A is optionally substituted at a substitutable position with one or more radicals selected from C1-C4-alkyl, C1-C4-haloalkyl, acetoxymethyl, oxo and C1-C4-hydroxyalkyl; wherein R4 is selected from pyridyl and phenyl, wherein R4 is optionally substituted at a substitutable position with one or more radicals selected from C1-C4-alkyl, halo and C1-C4-alkoxy; and wherein R5 is selected from hydrido, C1-C4-alkyl, C1-C4-alkoxy, C1-C6-alkoxyalkyl, phenyl, C1-C4-alkoxycarbonylalkyl, C1-C4-carboxyalkyl, C1-C4-alkoxycarbonyl, C1-C4-aminoalkyl, and C1-C4-aikylcarbonylaminoalkyl; or a pharmaceutically-acceptable salt thereof.
Patent TW-332908-B (TW)
Title: Semiconductor device
Inventor: TSUJI KAZUTO
IPC: H01L23/498
Filed: 1997-06-06
Granted: 1998-06-01
Abstract: A method for producing a semiconductor device includes steps of : (a) a positioning board forming process. (b) a filling process. (c) a bonding process . (d) a sealing resin forming process. (e) a positioning board removing process.
Patent TW-328149-B (TW)
Title: Manufacturing method of wafer for silicon semiconductor discrete element
Inventor: OSHIMA HISASHI
IPC: H01L21/302
Filed: 1997-06-11
Granted: 1998-03-11
Abstract: A kind of manufacturing method of wafer for silicon semiconductor discrete element. The wafer is composed of two layer construction, one layer is the layer of crud diffusion and the opposite one is the layer of crud undiffusion. The manufacturing method is to cut the wafer in the middle with the inner diameter cutter that the wafer is either the diffused silicon semiconductor with crud diffusion layers on both sides or the diffused silicon semiconductor with the oxidized film on the surface of crud diffusion layer. Then, to grind both cut surfaces with surface grinding machine to specified thickness and to lap the grinding surfaces with abrasive diameter between No.2000 to No.6000. And applies the wet etching on the working surface to finish the process.
Patent TW-403795-B (TW)
Title: Yarn false twisting apparatus
Inventor: OSHIUMI KOICHIRO
IPC: D02G1/08
Filed: 1997-08-16
Granted: 2000-09-01
Abstract: The present invention simplifies the revolution means for twisting yarns so as to reduce the number of components and save the space. The solution is to configure a pair of driving pulleys 42 necessary for holding and applying a twist to the processing yarn Y1 on the driving motor 46 directly linked to a shaft 45. The driving motor 46 is incorporated inside a holder 49 that holds the driving pulley 42 so that it may freely rotate.
Patent TW-340943-B (TW)
Title: The manufacturing method for electrician protective casing
Inventor: LIN YEONG-SONG
IPC: H01B7/18
Filed: 1997-09-09
Granted: 1998-09-21
Abstract: A manufacturing method for electrician protective casing, it is principally to open the mold of electrician protective casing into the shape that has an opening at one end and hollow inside, and arrange an arc-edge segmentation at opening position. Preheat the mold to desire temperature, and put it inside raw material to cover raw material on mold. And due to preheating the mold, so, the raw material covered on opening end of mold will be broken due to the pressure from the heat of mold, and along the arc-edge segmentation of mold opening end to inwardly proceed coating, are the features.
Patent TW-394967-B (TW)
Title: Kinescope
Inventor: SANO YUICHI
IPC: H01J29/86
Filed: 1997-09-23
Granted: 2000-06-21
Abstract: This invention relates to a cathode ray tube (CRT) like color kinescope. The purpose of this invention is: to construct an atmosphere-resistant cathode ray tube with an envelope in one side, and reduced bias electricity or magnetic leakage in the other side. The key characteristic of this invention is the composition of the cathode ray tube: a recticular shaped pane l3, the the hook shaped funne l4 connected to this panel, and the cylindrial type neck 7 vaccum envelope 10 connected to its conical. The cone 12 forms the conical, of which the outer shape of its cross-section axis forms. In the direction of long-axis and short-axis there is a non-circular shape with a long-axis and short-axis. The shape of the inner face is formed using the above-mentioned long-axis and short-axis as the top, with a curved and protruding shape.
Patent TW-464611-B (TW)
Title: Carbon-carbon composite material made from densified carbon foam
Inventor: MURDIE NEIL
IPC: C04B38/00
Filed: 1997-12-19
Granted: 2001-11-21
Abstract: A carbon-carbon composite material is made by providing an open-celled carbon foam preform, and densifying the preform with carbonaceous material. The open-celled carbon foam preform may be oxygen stabilized prior to carbonization, and the foam preform densified by CVD, HIP, PIC, VPI, pitch and resin injection, or any combination thereof. The carbon-carbon composite material can be heat treated to provide thermal management materials, structural materials, or a friction material for use in a brake or clutch mechanism.
Patent TW-434346-B (TW)
Title: Method and apparatus to separate the fibers of the dry pulp sludge
Inventor: CHEN CHING-CHI
IPC: D21B1/04
Filed: 1998-01-26
Granted: 2001-05-16
Abstract: This invention is a simple and effective mechanical method to separate the fibers of the pulp sludge which is fed into the gap between the steel wire rotating wheel and the steel wire brush. The fibers of each pellet of a regiment of the dry pulp sludge is loosened and scratched off continuously from the outside to the inside by the tips of the steel wires. After such an effective fiber separation process, the fibers of the pulp sludge can be scratched off and separated sufficiently. The goal to separate the fibers individually can be reached.
Patent TW-349212-B (TW)
Title: Method for manufacturing security labels
Inventor: Gu yan bi-xia
IPC: G09F3/00
Filed: 1998-04-27
Granted: 1999-01-01
Abstract: A method for manufacturing safety labels, which comprises preparing a layer of surface material, applying a layer of primer on one face of the surface material, drying, and coating a thin film after drying, the thin film being a transparent resin and in pseudo-tacky to the primer and easily peelable, and drying the upper thin film, which is mainly characterized in: after drying the thin film and the primer, applying an adhesive layer on the other face of the thin film, and drying the adhesive layer thereby completing a semi-product; printing an ink layer: printing text or pattern with ink on the adhesive layer, and applying a release paper.
Patent TW-380202-B (TW)
Title: Interferometer system for measuring the position and displacements of an object, and projection apparatus for repetitively projecting a mask pattern on a substrate
Inventor: LOOPSTRA ERIK ROELOF
IPC: G01B9/02
Filed: 1998-07-16
Granted: 2000-01-21
Abstract: A composite interferometer system is described, which has a plurality of S and/or Y measuring axes (MAX,1, MAX, 2, MAX,3, MAX,4, MAX,5) which co-operate with an X and/or Y measuring mirror (R1, R2) arranged on an object (WH). The interferometer system also has at least one Z measuring axis (MAX, 7, MAX, 9) which extend partly in an WY plane and co-operate with Z measuring mirrors (R'3, R'4) arranged on the object, and Z reflectors . It is thus ensured that, with the use of simple means, a larger number of more accurate and reliable measurements can be performed with the interferometer system.
Patent TW-436743-B (TW)
Title: Method for using fingerprints to distribute information over a network
Inventor: BJORN VANCE
IPC: G06F21/20
Filed: 1998-11-13
Granted: 2001-05-28
Abstract: A method, apparatus, and article of manufacture for distributing information from a provider to a user over a network. User fingerprint data is obtained from the user and transferred to the provider via the network. The provider injects the user fingerprint data into an information access program and transfers the information access program back to the user via the network. Direct user fingerprint data is then obtained from the user and compared to the injected user fingerprint data. If there is a match, the user is enabled to use the information access program.
Patent TW-445579-B (TW)
Title: Method for preventing via from being poisoned
Inventor: CHIOU HAU-GUANG
IPC: H01L21/768
Filed: 1998-11-21
Granted: 2001-07-11
Abstract: The present invention discloses a method for preventing via from being poisoned, which comprises, prior to performing a chemical mechanical polishing on a spin-coated dielectric layer, performing a doping process on the spin-coated dielectric layer to modify the spin-coated dielectric layer in order to transfer it from hydrophilic to phydrophobic. Therefore, water in the slurry will not be absorbed during the chemical mechanical polishing process. After the completion of defining a via, the occurrence of poisoning of the via in the high temperature metallization process can be avoided when filling a conductive material to the via.
Patent TW-421872-B (TW)
Title: Process for forming the plugs with self-aligned contact window
Inventor: SHIH CHENG-YEH
IPC: H01L23/522
Filed: 1998-11-23
Granted: 2001-02-11
Abstract: The present invention discloses a process for forming the plugs with self-aligned contact window which includes the following steps: providing a substrate with semiconductor devices; forming a first insulation layer to adaptively cover the semiconductor substrate; sequentially forming a second and a third insulation layer on the first insulation layer; using photolithography process and etching to define a self-aligned contact window exposed on the substrate surface; forming a high temperature doped polysilicon layer on the surface of the third insulation layer and covering the inner wall and the bottom of the self-aligned contact window; forming a low temperature doped polysilicon layer on the high temperature doped polysilicon layer and filling up the self-aligned contact window; conducting a planarization process to remove the excess high temperature doped polysilicon layer and low temperature doped polysilicon layer and also part of the third insulation layer so as to form a plug in the self-aligned contact window.
Patent TW-359768-B (TW)
Title: Dual-lens camera with shutters for taking dual or single images
Inventor: LO ALLEN KWOK WAH
IPC: G03B35/02
Filed: 1998-11-27
Granted: 1999-06-01
Abstract: A dual-lens camera which can be used to take single-frame images for 2D photography or dual-frame images for 3D photography. The camera has two taking lenses and two independently operable shutters. The unique feature of this dual-lens camera is that the camera comprises two shutter release buttons. On release button activates only the shutter associated with one taking lens to take a single-frame image. The other button activates both shutters to take a stereo image pair. A film advance mechanism is used to advance the film in accordance with the operating mode of the camera.
Patent TW-451524-B (TW)
Title: Ejecting button
Inventor: MURAMATSU HIDENORI
IPC: H01R13/633
Filed: 1998-12-01
Granted: 2001-08-21
Abstract: The present invention is about an ejecting button that can prevent accidental ejection of inserted card and for use in a card connector with minimum steps for card insertion. The ejecting button 5 comprises a first member 50 which is fix positioned at the apex of a slidable lever 20 and a second member 70 which is opposite to the first member 50 and able to rotate between its vertical and horizontal positions. Inside the first member 50 and the second member 70 is an annular coil spring 30, whose spring force acts in the direction of rotating the second member to its horizontal direction.
Patent TW-379165-B (TW)
Title: Chemical mechanical polishing method
Inventor: YANG MING-SHENG
IPC: H01L21/304
Filed: 1999-01-06
Granted: 2000-01-11
Abstract: A kind of chemical mechanical polishing method by first filling metals in the opening of the dielectric layer before providing a polishing fluid for the primary step of the chemical mechanical polishing and then stopped at a barrier/adhesive layer surface on the dielectric surface. The, stop feeding the polishing fluid and, in stead, proceeding with the polishing step by using a deionized agent, until the barrier/adhesive layer on the dielectric surface is removed.