baber/WOPTO huggingface dataset:
Patent TW-400634-B (TW)
Title: The process of dual damascene structure
Inventor: CHEN RUEI-CHI
IPC: H01L23/522
Filed: 1998-03-27
Granted: 2000-08-01
Abstract: This invention relates to a process of dual damascene structure, which refers to forming a dual damascene structure in the inter metal dielectric (IMD) between the metals used in the structure of multiple metal layers to achieve the effect of self-alignment of the via and the interconnect. This invention is mainly to add a first etch cease layer on the bottom of the traditional inter metal dielectrics (IMD) structure. When proceeding contact hole etching, it could prevent the overetching of the contact holes which requires shorter etching time, which particularly occurs at the contact hole of the gate and source/drain of a transistor and results in lowering the product reliability.
Patent TW-550281-B (TW)
Title: Process for printing textile fibre materials in accordance with the ink-jet printing process
Inventor: LACROIX ROGER
IPC: C09B62/513
Filed: 1998-06-15
Granted: 2003-09-01
Abstract: A process for printing textile fibre materials in accordance with the ink-jet printing process, wherein the fibre materials are printed with an aqueous ink comprising (a) at least one reactive dye of formula or at least one reactive dye of formula wherein the substituents are as defined in claim 1, and (b) a water-soluble, non-ionic cellulose ether or an alginate. The process is suitable especially for printing cellulosic fibre materials. The prints obtained have good fastness properties while having a high colour yield. A process for printing textile fibre materials in accordance with the ink-jet printing process, wherein the fibre materials are printed with an aqueous ink comprising (a) a reactive dye of formula wherein R1, R2, R3 and R4 are hydrogen, B1 is a C2-C6alkylene radical, A1 is a radical of formula wherein (R9)0-3 denotes from 0 to 3 identical or different substituents from the group C1-C4alkyl, C1-C4alkoxy, halogen, carboxy and sulfo and Z is vinyl or a radical -CH2-CH2-U1 and U1 is -Cl or -OSO3H, wherein Z is as defined above, wherein (R10)0-4 denotes from 0 to 4 identical or different substituents from the group halogen, nitro, cyano, trifluoromethyl, sulfamoyl, carbamoyl, C1-C4alkyl, C1-C4alkoxy, amino, acetyamino, ureido, hydroxy, carboxy, sulfomethyl and sulfo and Z is as defined above, wherein R12 and R14 are each independently of the other hydrogen, C1-C4alkyl or phenyl, and R13 is hydrogen, cyano, caramoyl or sulfomethyl, or wherein G is a phenylene radical that is unsubstituted or substituted by C1-C4alkyl, C1-C4-alkyoxy, halogen, carboxy or by sulfo or is cyclohexylene, phenylenemethylene or C2-C6-alkylene radical, and A2 is as defined for A1, or a reactive dye of formula wherein R5 is hydrogen; X1 is fluoring or chiorine, A3 is as defined for A1, and V is a fibre-reactive radical of formula wherein alkylene and alkylene' are each independently of the other C2-C3alkylene, R7 is hydrogen, Z is vinyl or a radical of the formula -CH2-CH2-OSO3H, E is the radical -O-, W is a group of the formula -CONH- and t is the number 0, and (b) a water-soluble, non-ionic cellulose ether or an alginate.
Patent TW-389736-B (TW)
Title: Fastener assembly with lateral end extension
Inventor: GUPTA HARISH C
IPC: F16B27/00
Filed: 1998-09-29
Granted: 2000-05-11
Abstract: The present invention is a fastener assembly including a row of fasteners maintained in position by a carrier. The carrier includes a plurality of adjacent sleeves, each of which includes an upper breakable portion, a middle wall portion, and a lower breakable portion. When a fastener is driven into a work piece, the upper and middle portions of the fastener sleeve break away and the lower portion breaks into fragments, so that no residual sleeve parts remain with the fastener. This is accomplished by forming the carrier from a mixture of a stiff polyolefin material and a particulate filler to impart the necessary brittleness to the carier sleeve. The plurality  of carrier sleeves include two end sleeves. At least one end sleeve includes a lateral end extension in the lower breakable portion which helps to balance and stabilize the fastener assembly in the shear block and magazine holder of a fastener driving tool.
Patent TW-432786-B (TW)
Title: An Ioff CMOS output having low leakage when power is off
Inventor: HINTERSCHER GENE B
IPC: H03K17/06
Filed: 1998-12-16
Granted: 2001-05-01
Abstract: The invention utilizes a gate controlling P-channel CMOS device (MPCTL) to control an upper output device (MUOP) during an Ioff test. The gate controlling P-channel CMOS device (MPCTL) has its drain tied to the gate of the upper output device, and its source tied to the output of the circuit. During the Ioff test, the gate separations N-channel device (MNS) is ""OFF"", and the MPS gate controlling N-channel device (MNGC) is ""OFF"", and the MPS gate controlling N-channel device (MPGC) is ""ON"", causing MPGC to have control over the operation of the gate separation P-channel device (MPS).
Patent TW-411465-B (TW)
Title: Semiconductor memory device
Inventor: KUROKI MASAAKI
IPC: G11C11/4076
Filed: 1999-01-18
Granted: 2000-11-11
Abstract: A semiconductor storage device 10 consists of a first input section 11, to which one of an external input signal CLK is inputted, a second input section 12, to which other external input signal A0 is inputted, a latch signal generating section 14, which generates a latch signal LAT in accordance with the first external signals, and an output section 15 which latches the second externally input A0 signal in accordance with the latch signal LAT and outputs the input signal to the external. It has the special feature that it is provided with an inhibit signal generating section 13 which generates an inhibit signal ST1 that stops the generation of the latch signal to respond to the first externally input signal CLK and other input signal A0.
Patent TW-406176-B (TW)
Title: Crucible and method of preparation thereof
Inventor: HOLDER JOHN D
IPC: C30B35/00
Filed: 1999-02-01
Granted: 2000-09-21
Abstract: A quartz crucible for use in the preparation of silicon crystals substantially free from crystal void defects and a process for its preparation are disclosed. The crucible is prepared by introducing quartz powder into a rotating mould in an atmosphere containing less than about 0.5% insoluble gases such as argon. The quartz powder accumulates along the inner surface of the mould, and is subsequently heated to fuse the quartz powder to produce the crucible. The gases contained in the bubbles in the resulting crucible are comprised of less than about 0.5% insoluble gases.
Patent TW-440625-B (TW)
Title: Sewing machine
Inventor: INOUE TADANORI
IPC: D05B/
Filed: 1999-04-21
Granted: 2001-06-16
Abstract: The object of this invention is to enable one fray-prevention-treatment for opening brim of a tubular sewn product by a minor improvement of sewing machine for the numbers 508 and 512 over-edge chain stitches. In this invention, a push-up claw to push up fed cloth to a needle position at a point between needle positions is protruded near to the surface of a throat plate of a sewing machine. Also, a guiding means, which guides the cloth pushed up by the push-up claw and to fold the cloth so that the back to back of the cloth to be wrapped over, is installed to a catch metal which pinches the cloth between the same and the throat plate.
Patent TW-I243174-B (TW)
Title: Bis-silyl tertiary amines
Inventor: GUNTHER MICHAEL LEE
IPC: C07F7/02
Filed: 1999-05-17
Granted: 2005-11-11
Abstract: Bis-silyl tertiary amines of the formula (I) [((R1)bY)aR<2>3-aSiR3]2NX wherein R1 and R3 are monovalent radicals, R3 is a divalent radical, X is a monovalent carbonyl containing radical, Y is oxygen, nitrogen or sulfur, a=1 to 3, and b=1 or 2 depending upon the valency of Y, provide controlled reactivity, crosslinking and good adhesion.
Patent TW-474972-B (TW)
Title: Novel crystal modification of C.I. pigment red 53:2 (delta-phase), process for preparing the same and C.I. pigment red 53:2 mixture comprising the same
Inventor: SCHMIDT MARTIN ULRICH
IPC: C07C309/48
Filed: 1999-06-16
Granted: 2002-02-01
Abstract: Novel crystal modification of C.I. pigment red 53:2 (delta-phase), process for preparing the same and C.I. pigment red 53:2 mixture comprising the same The invention relates to a novel crystal modification (δ-modification) of C.I. pigment red 53:2 of the formula (1) having the following characteristic reflections in the X-ray powder diffraction pattern: 2 Θ d relative intensity (in %) 3.3 26.6 32; 4.7 18.7 100; 7.5 11.9 14; 9.4 9.3 19; 10.5 8.4 13; 13.8 6.4 10; 14.2 6.2 9; 14.9 5.9 10; 16.7 5.3 11; 17.6 5.0 9; 18.1 4.9 16; 18.9 4.7 10; 20.4 4.3 7; 21.1 4.2 9; 22.1 4.0 9; 22.7 3.9 12; 23.1 3.8 9; 23.6 3.8 13; 24.1 3.7 9; 24.9 3.6 10; 25.5 3.5 23; 26.3 3.4 9; 27.7 3.2 9; 28.1 3.2 6; 28.9 3.1 6; 30.4 2.9 6.
Patent TW-535237-B (TW)
Title: Manufacturing method of metal oxide semiconductor transistor
Inventor: YOO CHUE-SAN
IPC: H01L21/31
Filed: 1999-08-06
Granted: 2003-06-01
Abstract: A kind of method for manufacturing metal oxide semiconductor (MOS) transistor is provided in the present invention. The invention is suitable for use in P-type (or N-type) silicon substrate formed with the gate electrode, in which the silicon substrate under the gate electrode is called the channel. The manufacturing method includes the followings: performing the first N-type (or P-type) ion implantation step to form N-type (or P-type) lightly doped region of source/drain on both sides of the channel; conducting oxygen (or nitrogen) implantation in an oblique manner to form oxygen (or nitrogen) doped region at the PN junction under N-type (or P-type) lightly doped region near the channel side so as to form spacer on the sidewall of the gate electrode; performing the second N-type (or P-type) ion implantation step to form N-type (or P-type) heavily doped region of source/drain on both sides of the channel; and using a thermal process to make oxygen of the oxygen doped region react with silicon to form a silicon dioxide layer (or silicon nitride layer) so as to cut-off the sub-threshold leakage.
Patent TW-539669-B (TW)
Title: New compounds derived from ureidopiperidine, selective antagonists of human NK3 receptors, process for obtaining them and pharmaceutical compositions containing them
Inventor: AULOMBARD ALAIN
IPC: A61K31/5377
Filed: 1999-10-05
Granted: 2003-07-01
Abstract: The present invention concerns formula (I) compounds: in racemic or optically pure forms, the processes for obtaining them and the pharmaceutical compositions containing them. These compounds are selective NK3 receptor antagonists. A compound with the formula (I): in which: R1 and R2 each represent, independently of one another, hydrogen or a (C1-C3) alkyl; or R1 and R2 together with the nitrogen atom to which they are bound, constitute a heterocyclic radical selected from among: a pyrrolidin-1-yl, a piperidin-1-yl, a morpholin-4-yl, or R1 represents a methyl group and R2 represents methoxy group; R3 represents hydrogen or a (C1-C3) alkyl group; as well as its salts with mineral or organic acids.
Patent TW-511068-B (TW)
Title: Electronic device with hidden keyboard
Inventor: ENGLAND DAVID G
IPC: G06F3/02
Filed: 1999-11-04
Granted: 2002-11-21
Abstract: A device includes a keyboard and a display. The keyboard allows entry of data into the device, and the display provides an information output. The display has a first position in which the display hides the keyboard, and the display has a second position in which the keyboard is exposed to allow entry of data via the keyboard. The display is visible to the user in both the first position and the second position.
Patent TW-445233-B (TW)
Title: Box
Inventor: MITSUYAMA MASUHIRO
IPC: B65D85/57
Filed: 1999-11-09
Granted: 2001-07-11
Abstract: This invention relates to an anti-theft box. In the casing A having an access opening 1 on one of the side walls, a slidable member 7 capable of sliding back and forth on a guide mechanism 6 is provided on the outside of the casing side wall, which the advance of the slidable member makes a blocking piece 14 in front of the slidable member to cover the access opening to prevent the merchandise being stolen, while pressing a locking member 13.
Patent TW-498185-B (TW)
Title: Photoimageable compositions having improved stripping ability and resolution
Inventor: LUNDY DANIEL EDWARD
IPC: C08L53/00
Filed: 2000-02-29
Granted: 2002-08-11
Abstract: A negative-acting photoimageable composition useful as a primary imaging resist in the manufacture of printed circuit boards comprises an acid-functional binder polymer, a photopolymerizable component, and a photoinitiator chemical system, in which all or a portion of the photopolymerizable component comprises a (meth)acrylate functional urethane oligomer, wherein the (meth)acrylate functionality is separated from the urethane linkage by at least two alkylene oxide groups and at least one ring-opened lactone group for improved flexibility, tenting strength, fine line adhesion, developer scumming, coupled with unexpectedly improved resistance to processing chemicals, such as alkaline developing solutions, acid etching solutions, and acid plating baths, and stripping ability in strong alkaline aqueous stripping solutions. The acid-functional binder polymer has a low molecular weight and does not contain styrene, contributing to stripping ability and improved resolution.
Patent TW-510086-B (TW)
Title: Reed-solomon decode device and the control method of the same
Inventor: FUKUOKA TOSHIHIKO
IPC: H03M13/15
Filed: 1999-12-10
Granted: 2002-11-11
Abstract: The Reed-Solomon decode device is disclosed which comprises a monitor-device for moniting both the occurrence of the error which is over the error correcting limit and the extent of the error correction. The Reed-Solomon decode device consists of the Reed-Solomon decoder 1 and the correction status monitor 2. The correction status monitor 2 detects the presence of the processing error in both of the Euclid divider 4 and the chain index-device 5 of the Reed-Solomon decode device, for generating the signal which can show the error extent of the input data.
Patent TW-476178-B (TW)
Title: Cable guide
Inventor: BLASE GUNTER
IPC: F16G13/16
Filed: 1999-12-24
Granted: 2002-02-11
Abstract: The invention relates to a cable guide (1) for guiding cables or lines in a guide channel (3a), having a continuous, elongated sliding strip (2), which can be arranged to form a lower strand, a deflection zone and an upper strand guided on the lower strand in sliding fashion, where one end of the cable guide can be connected to a stationary unit and the other end to a reciprocating unit. In order to design a cable guide which can be put to flexible use with regard to the cables to be guided, it is proposed that the guide channel (3a) be constructed of numerous guide links (3) which can pivot relative to one another and which are arranged on the side of the sliding strip (2) facing away from the opposite strand and mounted on the sliding strip (2) in detachable fashion. In one configuration, the guide links (3) are provided with stops (21) to limit the pivoting angle of adjacent sections of the sliding strip (2), also limiting the movement of the guide links (3) perpendicular to their pivoting plane.
Patent TW-490772-B (TW)
Title: Wire-bonding method
Inventor: SHIMURA MASAYUKI
IPC: H01L21/60
Filed: 2000-04-27
Granted: 2002-06-11
Abstract: The object of the invention is to suppress the loss time to a minimum and to aim at enhancing the productivity. To achieve the object, in a process subsequent to the detection of a last device 27 which is bonded on one unit of a lead frame 11 and the end of a bonding of a device 25, detection of devices 21 and 22 which are bonded on the following one unit of a lead frame 12 is performed simultaneously. Thereafter, the bond finished devices on one unit of the devices which are bonded after these devices, and the following one unit of the devices are moved forward for a device component which is set as one unit of the devices, and the bonding head of a wire-bonding device is moved to the start position of bonding, so as to suppress the time loss to a minimum and enhance the productivity.
Patent TW-588029-B (TW)
Title: Method for producing multicolored wick-free incense
Inventor: LIN KUEN-YU
IPC: C06F1/00
Filed: 2000-05-31
Granted: 2004-05-21
Abstract: A method for producing a multicolored wick-free incense comprises uniformly mixing wood powder and a binding powder (binder); adding water containing colorants and flavoring into the mixture to form a pasty state; mechanically pressing the pasty mixture into a monocolored block; using the same process to produce second and third monocolored blocks; cutting the monocolored blocks into small blocks; stacking blocks of different colors; pressing the stacked blocks to form an incense having two or more colors; and drying the colored incense to obtain a multicolored wick-free incense.
Patent TW-I254713-B (TW)
Title: Method of producing nitroguanidine-and nitroenamine derivatives
Inventor: SEIFERT GOTTFRIED
IPC: C07D307/14
Filed: 2000-06-21
Granted: 2006-05-11
Abstract: Method of producing compounds of formula, wherein R1 is hydrogen or C1-C4-alkyl; R2 is hydrogen, C1-C8-alkyl, C3-C6-cycloalkyl, or a radical -N(R3)R4; or R2 and R6 together are -CH2-CH2-S-; R3 and R4 are hydrogen, C1-C4-alkyl, C3-C6-cycloalkyl or a radical -CH2B; R6 is hydrogen, C1-C8-alkyl, aryl or benzyl; or R3 and R6 together are -CH2-CH2-, -CH2-CH2-CH2-, -CH2-O-CH2-, -CH2-S-CH2- or -CH2-N(R5)-CH2-; X is CH-CN; CH-NO2 or N-NO2; A is an optionally substituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical; and B is optionally substituted phenyl, 3-pyridyl or thiazolyl; characterised in that a compound of formula, wherein R2, R6 and X have the same significance as given above in formula (I), is reacted in the presence of a phase transfer catalyst and a base with a compound of formula, wherein A and R1 have the same significance as given above in formula (I) and Q is a leaving group.
Patent TW-457534-B (TW)
Title: Pedestal of a load-cup which supports wafers loaded/unloaded onto/from a chemical mechanical polishing apparatus
Inventor: YANG YUN-SIK
IPC: B24B37/30
Filed: 2000-06-21
Granted: 2001-10-01
Abstract: A pedestal of a load-cup for supporting wafers loaded onto and being unloaded from a chemical mechanical polishing (CMP) apparatus includes a pedestal plate, and a pedestal film which extends over only a limited area at the upper surface of the pedestal plate. This area includes the regions directly around the fluid ports provided in the pedestal plate for vacuum-chucking the wafers and spraying deionized water. The pedestal plate may have a cross-shaped part, the entirety of which bears the fluid ports. The pedestal film may include annular members each extending around only a respective one of the fluid ports, or one or more members each extending radially around several of the fluid ports. By offering a rather limited area to the wafer supported on the pedestal, the pedestal film reduces the amount of contaminants which could be transferred to the wafer surface in contact therewith.
Patent TW-581784-B (TW)
Title: Laser-writable polymer composition
Inventor: WESSELS ESTHER
IPC: C08F2/46
Filed: 2000-07-31
Granted: 2004-04-01
Abstract: The invention relates to a polymer composition containing a polymer and, as an additive for making a dark laser marking, at least 0.1 wt.% antimony trioxide having an average particle size above 0.5 micrometer. The invention also relates to articles wholly or partly made of the polymer composition and to a process for applying a dark laser mark onto a light background of such article. The polymer composition according to the invention can be marked with laser light of wavelength 1064 nm.
Patent TW-465068-B (TW)
Title: Manufacturing method of polysilicon plug
Inventor: WU JIN-LUNG
IPC: H01L23/522
Filed: 2000-08-31
Granted: 2001-11-21
Abstract: A manufacturing method of polysilicon plug comprises forming a conductive area on the semiconductor substrate; forming a dielectric layer with an opening on the semiconductor substrate; next, forming a doped polysilicon layer on the dielectric layer and filling up the opening while retaining a seam in the polysilicon layer in the opening; subsequently, filling an anti-etching layer in the surface recess of the polysilicon layer corresponding to the upper position of the seam; then, back-etching the polysilicon layer to remove the polysilicon layer and the anti-etching layer outside the opening, thereby forming a plug. However, if the doped polysilicon layer formed on the dielectric layer does not fill up the opening completely and a seam is retained on the surface of the polysilicon layer in the opening, a thin oxide layer is formed on the polysilicon layer to fill up the seam. Then, the oxide layer and the polysilicon layer outside the opening are removed to form a plug.
Patent TW-546139-B (TW)
Title: 5HT2 agonists for controlling IOP and treating glaucoma
Inventor: MAY JESSE A
IPC: A61K31/415
Filed: 2000-11-27
Granted: 2003-08-11
Abstract: Compositions and methods for controlling intraocular pressure and treating glaucoma using 1-(2-aminopropyl)-indazol-6-ol are disclosed.
Patent TW-500703-B (TW)
Title: A manufacturing process of reaction delayed quick limes
Inventor: ANDO MITSUTOSHI
IPC: B01J2/26
Filed: 2001-02-22
Granted: 2002-09-01
Abstract: A manufacturing process of reaction delayed quick limes. The object of the invention is to provide a manufacturing process of reaction delayed quick limes. By coating higher fatty acid on quick lime coarse grains surface can make reaction velocity slowly when them contact to water. We can use simple equipments produce reaction delayed quick lime economically. Put crushing quick lime into chute, perl00 weight unit quick lime in chute could add 0.01 to 5 weight unit higher fatty acid. The quick lime fall down from chute could be received and transferred by a belt conveyer that has plural sheet baffle plate established mutually. The manufacturing process of reaction delayed quick limes is characterized by coating higher fatty acid on quick lime coarse grains surface.
Patent TW-588400-B (TW)
Title: Apparatus for planarizing a semiconductor contactor
Inventor: MATHIEU GAETAN L
IPC: G01R31/26
Filed: 2001-03-16
Granted: 2004-05-21
Abstract: A planarizer for a probe card assembly. A planarizer includes a first control member extending from a substrate in a probe card assembly. The first control member extends through at least one substrate in the probe card assembly and is accessible from an exposed side of an exterior substrate in the probe card assembly. Actuating the first control member causes a deflection of the substrate connected to the first control member.