baber/WOPTO huggingface dataset:
Patent TW-345494-B (TW)
Title: Absorbent pants and absorbent article
Inventor: ANDERS GUSTAFSSON
IPC: A61F13/494
Filed: 1996-01-26
Granted: 1998-11-21
Abstract: An absorbent pants (1;51;111) having a waist opening (2) and two leg openings (3,4) in which the pants comprise a pants layer (5), which during use of the pants is intended to face the body of the user, and an outer barrier layer (6;52,53), which is waterproof and arranged outside the pants layer (5) seen in the direction from the body of the user during use of the pants; which is characterized in that the pants layer (5) has a surface area which is greater than that of the outer barrier layer (6;52,53) and is joined in parts with itself or comprises means for enabling it to be joined in parts with itself or comprises means for enabling it to be joined in parts with itself, so that during use of the pants it alone constitutes the waist opening (2) and leg openings (3,4) of the pants, and that the load-bearing parts of the pants and all of the parts lying against the body of the user hereby are formed only from the pants layer (5).
Patent TW-369683-B (TW)
Title: A method for forming a semiconductor device having a shallow junction and a low sheet resistance
Inventor: LEE KIL-HO
IPC: H01L21/324
Filed: 1996-02-24
Granted: 1999-09-11
Abstract: In accordance with an aspect of the present invention, there is provided a method for forming a junction of a low sheet resistance on a silicon substrate, comprising the steps of forming an amorphous silicon layer on said silicon substrate; implanting transition metal ions into said amorphous silicon layer; and thermally treating said amorphous silicon layer and silicon substrate such that said transition metal ions diffuse to the surface of said silicon substrate and said impurity ions diffuse into said silicon substrate
Patent TW-415917-B (TW)
Title: Process for the preparation of hydrogen rich gas
Inventor: NIELSEN POUL ERIK HOJLUND
IPC: B01J29/46
Filed: 1996-07-10
Granted: 2000-12-21
Abstract: Process for the preparation of hydrogen rich gas from a feed stock consisting of the dimethyl ether and steam, wherein the dimethyl ether is reacted with steam in the presence of a dimethyl ether hydration catalyst selected from the group consisting of zeolitic material, alumina silicate, silica alumina, alumina and mixtures thereof and a methanol decomposition catalyst of Cu-Zn-Al being arranged in physical admixture in a fixed bed reactor, the weight ratio of the methanol decomposition and the dimethyl ether hydration catalyst being between 1:5 and 5:1, the reaction being carried out at a temperature between 150-450 DEG C and a pressure from 1-100 bar.
Patent TW-324685-B (TW)
Title: Device for shutting off of a melt - in particular of polymer
Inventor: PETER LOCKER
IPC: B29C48/05
Filed: 1996-07-12
Granted: 1998-01-11
Abstract: A device for shutting off a melt, in particular of polymer, which emerges in the form of melt strands at a die plate (1), the dies (2) of which can be closed by a shut-off slide valve (5) which can be displaced over the die plate (1), which is characterized in that the shut-off slide valve (5) terminates in an acute-angled cutting edge (6) which, on displacing of the shut-off slide valve (5) bringing about the closing of the dies (2), cuts off the melt strands (3) emerging from the dies (2).
Patent TW-321793-B (TW)
Title: Production method for PMOS with P+ polysilicon gate
Inventor: TZENG GWO-SHU
IPC: H01L27/105
Filed: 1996-07-25
Granted: 1997-12-01
Abstract: A production method of PMOS with P+ polysilicon gate includes the following procedures: formation of silicon dioxide on substrate; formation of N type non-crystalline silicon layer on the silicon dioxide; formation of metal silicate on the non-crystalline silicon layer; implantation of ion to form P silicon layer, which is formed by passing ion through the metal silicate to enter the non-crystalline silicon; heat process that converts the non-crystalline silicon layer into polysilicon layer; etching of the metal silicate, polysilicon and the silicon dioxide for forming gate structure; and implantation of ion to form drain and source.
Patent TW-337499-B (TW)
Title: Steel wire derailment detecting apparatus of wire saw
Inventor: KATAMACHI SEIZOU
IPC: B23D59/00
Filed: 1996-08-29
Granted: 1998-08-01
Abstract: A steel wire saw steel wire derailment detection system comprised of a steel wire guided by a number of rotors and moving between a pair of steel reels while wrapped onto a number of grooved slot rotors to form a bus steel wire so a workpiece is pressed onto the bus steel wire and cut into pieces making the steel wire derailment detection system comprised of: 1 switch provided near each end of each of the grooved slot rotor and when the steel wire derails from the grooved slot rotor and becomes in touch with te switch, the switch goes on to send out an operation signal; a controller provided to receive the operation signal sent out by the switch for detection of derailment of the steel wire from the grooved slot rotor.
Patent TW-381030-B (TW)
Title: A sprayable deodorizing aqueous emulsion
Inventor: PRIVAS YVES
IPC: A61L9/03
Filed: 1996-09-13
Granted: 2000-02-01
Abstract: A sprayable aqueous emulsion to treat the air of premises and/or to be applied directly, the emulsion being characterized in that it comprises:a. an emulsifying agent comprising an acrylic acid of a hydrophobically modified cross-linked polymer; and b. One or more compounds selected from the group comprising: a deodorant comprising a divalent metal ion complex having sp3 hybridization and two molecules each having two groups selected from hydroxy, carboxyl, and aldehyde groups; an insecticide that is insoluble or poorly soluble in water; a bacterio-static agent that is insoluble or poorly soluble in water; and a fragrance that is insoluble or poorly soluble in water.
Patent TW-386171-B (TW)
Title: Structure for reflecting surface of a LCD and the process for the production thereof
Inventor: GUO JEN-LUNG
IPC: G02F1/13
Filed: 1996-10-17
Granted: 2000-04-01
Abstract: This invention relates to a reflecting surface of a LCD. The reflecting surface be made by using a resin layer which be buried a lot of micro particles with any type after hard bake processing. The thick of the micro particles is almost same to the thick of the resin layer, so that the rough and uneven surface is done flexibly. These micro particles usually use the plastic micro circle balls which be commercialized. This invention can select the lighting-sense material of the resin and form the pattern directly, need not any processing of the resist coating and etching.
Patent TW-337549-B (TW)
Title: Color monitor display tester and the test method
Inventor: FUJII MASARU
IPC: G01B11/00
Filed: 1997-05-17
Granted: 1998-08-01
Abstract: A color monitor display tester characterized in the display transmitter and sensor formed by the color display camera with a color monitor for testing and the fixed-focus lens attached to the aforementioned color display camera and, the display tester for display testing based on the display signals of the color display camera and the display signals required for the display testing for the supply of generation of said display signals for color monitor.
Patent TW-332308-B (TW)
Title: A management system of pipe line construction
Inventor: OOMI TADAHIRO
IPC: B23K9/095
Filed: 1997-06-02
Granted: 1998-05-21
Abstract: A management system of pip line construction comprises a pipe line construction machine for proceeding the pipe line construction such as the welding of tubes or the tightening of the tube joint according to the prescribed conditions; determining device to determine if the pipe line construction is properly proceeded with a set value of the pip line construction conditions and the data of the actual pipe line construction; a host computer to store the set value of the pipe line construction conditions, the data of the actual pipe line construction and the determination result; and a communication device for rending the signals concerning the set value of the pipe line construction conditions, the data of the actual pipe line construction and the determination result to the host computer.
Patent TW-505654-B (TW)
Title: Synthesis of analogs of PTH and PTHrP
Inventor: ARZENO HUMBERTO BARTOLOME
IPC: A61K38/08
Filed: 1997-07-10
Granted: 2002-10-11
Abstract: A fragment condensation process for the synthesis of analogs of parathyroid hormone (PTH) and parathyroid hormone related peptide (PTHrP), in which amino acid residues (22-31) form a synthetic amphipathic Α-helix, is provided. A process for the synthesis of a synthetic polypeptide analog of parathyroid hormone (PTH) or parathyroid hormone related peptide (PTHrP), or a salt thereof, in which amino acid residues (22-31) selected from (SEQ ID NOS: 85, 86, 26, 27, 28, 29, and 30) form an amphipathic Α-helix, which process comprises: (a) independently synthesizing precursor peptide fragments of the desired polypeptide on a solid resin support; (b) cleaving all but the intended ultimate C-terminal precursor peptide fragment of the desired polypeptide from their respective resin supports; (c) sequentially condensing said cleaved precursor peptide fragments with the resin bound C-terminal peptide fragment to form the desired polypeptide product; (d) removing side chain protecting groups; and (e) cleaving the polypeptide product from the resin support, wherein at least two of the fragments are coupled via lenciue-lenciue bonding.
Patent TW-346689-B (TW)
Title: Structure of ceramic coaxial resonator and process for producing the same
Inventor: JANG CHANG-FUU
IPC: H01P3/06
Filed: 1997-07-26
Granted: 1998-12-01
Abstract: A structure of ceramic coaxial resonator which is a cylinder made of a ceramic material, a center hole being installed along the center axis thereof, the inner wall of the center hole and the peripheral walls and one end of the cylinder being covered with a metallic conductive layer; in which a chip is formed on one side wall covered with the metallic conductive layer at a position adjacent to the other end not covered with the metallic conductive layer thereby exposing the ceramic resonator, a metallic fine line being installed in the chip, the metallic fine line and the periphery of the chip being maintained at an appropriate gap.
Patent TW-372960-B (TW)
Title: Manufacture of surfactant esters
Inventor: ELLIS JAMES MORGAN HUNTER
IPC: C07C67/08
Filed: 1997-07-31
Granted: 1999-11-01
Abstract: Fatty acid sorbitan esters by direct reaction of sorbitol with fatty acid using phosphorus oxyacid, including reducing phosphorus oxyacid, particularly phosphorus acid, catalyst system and an alkali or alkali metal base, particularly oxide, hydroxide or carbonate, in an acid base molar ratio of 0.9:1 to 1.7:1, at a catalyst concentration of 1.5 to 30%, particularly 3 to 12%, by weight of sorbitol can have lower color than products of prior commercial bulk processes even without the use of activated carbon and product bleaching typically used previously. The esters can be further reacted with alkylene oxide to make derivatives, particularly polysorbates. The esters and polyalkyleneoxy derivatives are useful surfactants in various applications. Products of low color made without using activated carbon or bleaching are attractive for personal care application.
Patent TW-407150-B (TW)
Title: Naphthyl compounds, intermediates, compositions, and methods of use
Inventor: BRYANT HENRY UHLMAN
IPC: C07C41/26
Filed: 1997-08-27
Granted: 2000-10-01
Abstract: The instant invention provides novel substituted naphthyl compounds, intermediates, compositions, pharmaceutical formulations, and methods of use.
Patent TW-508349-B (TW)
Title: Substituted phenols and thiophenols useful as antioxidant agents
Inventor: PARKER ROGER A
IPC: A61K31/10
Filed: 1997-11-15
Granted: 2002-11-01
Abstract: The present invention provides compounds of the formula wherein X is selected from the group consisting of Y is thio, oxy or a methylene group; Z is hydrogen or -C(O)-(CH2)m-Q wherein Q is hydrogen or -COOH and m is an integer 1, 2, 3 or 4; R1 is C1-C6 alkyl; and R2, R3 and R4 are each independently hydrogen or C1-C6 alkyl; or a stereoisomer thereof; useful for the treatment of atherosclerosis and chronic inflammatory disorders; for inhibiting cytokine-induced expression of VCAM-l and/or ICAM-1; for inhibiting the peroxidation of LDL lipid; for lowering plasma cholesterol; and as anti-oxidant chemical additives useful for preventing oxidative deterioration in organic materials.
Patent TW-480275-B (TW)
Title: An activated nitroxyl-vinyl aromatic monomer composition and a process for inhibiting the premature polymerization of a vinyl aromatic compound during distillation and purification
Inventor: CUNKLE GLEN THOMAS
IPC: C07C7/20
Filed: 1997-11-28
Granted: 2002-03-21
Abstract: When a nitroxyl compound is heated in an oxygen-free atmosphere with a vinyl aromatic monomer at 50-140 DEG C for up to 60 days, it forms an activated inhibitor mixture which is superior to the nitroxyl compound itself in preventing the premature polymerization of a vinyl aromatic monomer during its processing and purification.
Patent TW-348186-B (TW)
Title: Method and device for injection of reducing agents into a shaft furnace
Inventor: LOUIS SCHMIT
IPC: C21B5/02
Filed: 1997-12-20
Granted: 1998-12-21
Abstract: A method for injection of reducing agent into a shaft furnace, in which reducing agent is conveyed in a pneumatic conveying flow to the shaft furnace with the steps: (a) subdivision of the conveying flow into several partial flows; (b) conduction of the individual partial flows through a heating device; and (c) heating of the reducing agent in the individual partial flows inside the heating device.
Patent TW-355672-B (TW)
Title: Device for attaching a bracelet to a watchcase
Inventor: CHAGNOUX GERARD
IPC: A44C5/02
Filed: 1998-02-02
Granted: 1999-04-11
Abstract: The invention concerns a device for attaching a wristlet (1) to a watchband including a middle part (2) fitted with a pair of attachment horns (2e) for the wristlet (1), to allow instantaneous attaching and detaching of a strand of the wristlet (1) to the middle part (2) without using a tool and without any particular knowledge or visual inspection, characterised in that one of the ends of the wristlet is attached to a plate (4) including two pairs of catches (1a, 1b, 1c, 1d) arranged respectively along the longitudinal edges of the said plate, and co-operating with two pairs of grooves (2a, 2b, 2c, 2d) provided in lateral faces of the horns (2e).
Patent TW-392199-B (TW)
Title: Megasonic plating system
Inventor: REYNOLDS H VINCENT
IPC: C25D5/08
Filed: 1998-02-06
Granted: 2000-06-01
Abstract: A plating cell for electro-less plating of articles, for example, semiconductor wafers (74) contained in a carrier or ""boat"" (72), incorporates a megasonic transducer (24) in the plating cell and a rotational drive (80, 82) supporting the wafer (72) in the plating cell. The megasonic transducer (24) applies acoustic energy at megasonic frequencies to the solu-tion in the cell during a plating operation, and the carrier (72) is rotated, e.g., at 45+60 r.p.m. A rapid drain (68) removes the solution from the cell quickly at the end of a plating operation. A pair of spray tubes (66) with a series of spray nozzles rinses the wafers with de-ionized water. Spargers (16) at the base of the cell inject the plating solu-tion, which proceeds generally upwards in a laminar flow, and spills over a spillway (18) at the top of the plating tank. The spillway (18) compries a series of triangular teeth which avoid waves or turbulence. This arrangement can also be used for galvanic plating.
Patent TW-438787-B (TW)
Title: Process for preparing optically active trans-3-substituted glycidic acid ester
Inventor: FURUI MASAKATSU
IPC: C07D303/48
Filed: 1998-02-18
Granted: 2001-06-07
Abstract: A process for preparing an optically active trans-3-substituted glycidic acid ester compound of the formula (I), wherein ring A is a substituted or unsubstituted benzene ring, and R1 is an ester residue, which comprises: preparing a solution of one optical isomer (A) and the other optical isomer (B) of the ester compound (I), both of which are the optical isomers due to the asymmetric carbons at 2- and 3-positions, and an ester compound (B') which is different from the isomer (B) only in the ester residue R1, crystallizing the optical isomer (A) from the solution up to the extent that the optical isomer (A) is crystallized without the precipitation of the optical isomer (B) due to the presence of the ester compound (B') though the optical isomer (B) would precipitate if the ester compound (B') were not present, and isolating the crystals of the optical isomer (A), whereby a desired optical isomer (A) can be obtained in high purity and in a high yield such that the desired isomer can be crystallized until the concentration of the desired isomer in the mother liquor becomes very low as compared with conventional processes.
Patent TW-369713-B (TW)
Title: Dual damascene process
Inventor: Li cheng-cai
IPC: H01L23/522
Filed: 1998-03-02
Granted: 1999-09-11
Abstract: A kind of dual damascene process which first provides the formation of an oxide layer on semiconductor substrate, followed by the first photolithography step to form a first photoresist layer with an opening on the oxide layer. Next, UV exposure step is taken using the first photoresist layer as mask to radiate the exposed oxide layer to cause structural change of its material, thus forming the structure of oxidation plug. Next a second photolithography step is taken to form a second photoresist layer on the oxide layer and using it as a mask to form a trench in the oxide layer which correspond to the opening. Then removing the oxidation plug by etching to expose the semiconductor base and forming a metal layer on the oxide layer. Finally, grinding the metal layer to the same height as the surface of the oxide layer.
Patent TW-509683-B (TW)
Title: Triazine derivatives containing 2,2,6,6-tetramethyl-4-piperidyl groups
Inventor: ZEDDA ALESSANDRO
IPC: C08K5/3492
Filed: 1998-05-04
Granted: 2002-11-11
Abstract: A compound of the formula (I), wherein n is an integer from 1 to 4; the radicals R1 are for example a group of the formula; R3 is for example hydrogen, C1-C8alkyl or C5-C12cycloalkoxy; Z and R2 are for example a group formula; the radicals A and E are, for example, independently of one another -N(R11)(R12) or a group of the formula; R11 and R12 are for example C1-C12alkyl; R13 has for example one of the meanings given for R3; E* has for example one of the meanings given for A or is a group of the formula. The compounds of the formula (I) are useful as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers such as polyolefins.
Patent TW-548281-B (TW)
Title: Sequence of processes for olefin oligomerisation
Inventor: COMMEREUC DOMINIQUE
IPC: B01J31/24
Filed: 1998-07-04
Granted: 2003-08-21
Abstract: A process for oligomerising olefins in an organic feed containing at least one olefin comprises two steps with different types of catalysis. The cut to be treated containing at least one olefin (Cn) is introduced via line 1 into a reaction zone R1 where in a first step it undergoes catalytic oligomerisation, either of a liquid phase homogeneous type, or heterogeneous with a solid support. The effluent produced is sent via line 2 to a heat exchanger E1 traversed by a cold liquid. The effluent is thus cooled before being sent via line 3 to a second reaction zone R2 where it undergoes catalytic oligomerisation in a liquid-liquid two-phase medium. After reaction, the effluent is fed via line 4 to a zone L1 where it is washed. After washing, the hydrocarbon fraction is sent via line 5 to separator S1. The fraction containing the unreacted olefins (Cn) is separated from the oligomer product fraction produced, this fraction Cn is evacuated from the apparatus via line 6, and the fraction containing the oligomer products is evacuated via line 7.
Patent TW-410424-B (TW)
Title: Method for reducing the aspect ratio of the DRAM periphery contact
Inventor: DU YOU-LUEN
IPC: H01L21/8242
Filed: 1998-09-30
Granted: 2000-11-01
Abstract: The present invention provides a method for reducing the peripheral contact aspect ratio of DRAM. So the conventional apparatuses can be used to achieve satisfactory contact etching and metal layer deposition. In addition, the invention provides a stop layer composed of silicon nitride to decrease the volcano effect caused by the mis-alignment of the stack contacts. Furthermore, also can simultaneously etch the polysilicon layer and oxide layer in a single step, such that the height of the peripheral contact is substantially equal to, or slightly smaller than, that of the contact of the storage node in the capacitor, thereby decreasing the aspect ratio.
Patent TW-398149-B (TW)
Title: Method and apparatus for copy-once watermark for video recording
Inventor: RYAN JOHN O
IPC: G06T1/00
Filed: 1998-10-07
Granted: 2000-07-11
Abstract: Method and apparatus for ""copy-once"" of a digital video signal uses a watermark in the video signal. The embedded watermark has two versions: one indicates copy-never and a second indicates copy-once, the difference being a single watermark bit. The watermark carries additional bits representing a digitized attribute (image characteristic) of a particular video frame of the video signal, for instance an average value of the amplitude of a video field. The frame whose attribute is carried in the watermark has a field (or frame) marker, which is a special signal located in the overscan portion of the frame. A compliant video recorder verifies the watermark and the copy-once bit, extracts the associated attribute form the watermark, and compares it to the measure attribute of the marked video frame. Only if the extracted attribute value and the measure attribute value is recording enabled. During the recording process, the frame markers are stripped, preventing second generation copies of the recorded video signal, and the copy-once bit is set to copy-never.
Patent TW-378291-B (TW)
Title: Method of recovering computer operating system (OS) and tool therefore
Inventor: LIN KUANG SHIN
IPC: G06F1/24
Filed: 1998-11-02
Granted: 2000-01-01
Abstract: The present invention relates to a method of recovering a computer operating system (OS) and a tool therefore, which can build up a tool capable of rapidly recovering a crashed computer OS without the need of executing a lengthy installation procedure. The disclosed technique according to the present invention sets up a mapping table of long and short file names from all file names (including the directory names) on the hard disk, restoring the short file names into the corresponding long file names in the original computer OS according to the mapping table. The data of long file names in the mapping table are represented by Unicode. Therefore, the data are applicable on a computer OS with a different language.
Patent TW-411400-B (TW)
Title: Optical RF signal processing
Inventor: WICKHAM MICHAEL G
IPC: H04B10/61
Filed: 1998-12-08
Granted: 2000-11-11
Abstract: An RF optical signal processing system that can provide various filter functions by way of tapped delay lines with fiber Bragg gratings, variable weight taps, positive and negative taps and a short coherent length optical source. Such an RF optical signal processing systems is advantageous over corresponding RF electronic systems and offer the increased bandwidth and lower power consumption making the RF optical signal processing system suitable for various application such as avionics and satellite communications.
Patent TW-I231406-B (TW)
Title: Negative-charged toner for electrophotography, preparation thereof, electrostatic latent image developer and method of image-formation
Inventor: TANAKA HIROYUKI
IPC: G03G15/08
Filed: 1998-12-10
Granted: 2005-04-21
Abstract: This invention relates to a toner for electrophotography used in electrophotographic method and preparation thereof, as well as an electrostatic latent image developer using said toner for electrophotography and method of image-formation.