baber/WOPTO huggingface dataset:
Patent TW-367519-B (TW)
Title: Shielding plate body, shielding plate and color picture tube
Inventor: HAYASHI MASAO
IPC: H01J29/07
Filed: 1998-03-26
Granted: 1999-08-21
Abstract: The invention provides a kind of shielding plate body, shielding plate and color picture tube which can prevent thermal deformation of shielding plate curved surface without pre-baking in the manufacturing process of color picture tube and without influencing the color purity of color picture tube. By this method, it can reduce the cost and increase the yield rate for the manufacturing process of color picture tube. The method is to form notches at the skirt portion in the middle of short edge and cross corner portion in the shielding plate body, the skirt size of said cross corner portion is longer than the skirt portion in the middle of said short edge. By absorption of skirt portion and the residual strain generated during the welding of shielding plate frame and the thermal expansion thereafter, it can eliminate the deformation caused by heat for the curved surface of shielding plate.
Patent TW-406459-B (TW)
Title: Very narrow band excimer laser and KrF excimer laser
Inventor: ERSHOV ALEXANDER I
IPC: H01S3/223
Filed: 1998-05-22
Granted: 2000-09-21
Abstract: A very narrow band excimer laser. The very narrow bandwidth is achieved by using an etalon as an output coupler in combination with a line narrowing element located at the rear of the laser. Preferred embodiments are capable of producing 10 mJ laser pulses at 1000 Hz with 95% integral bandwidth of less than 1.5 pm.
Patent TW-404103-B (TW)
Title: Telephone answering system which is capable of transmitting image and audio data
Inventor: YOU SAN-HUA
IPC: H04M11/06
Filed: 1998-06-02
Granted: 2000-09-01
Abstract: This invention provides a telephone answering system which is capable of transmitting image and audio data. It comprises a host on which a picturing device for picturing the image of the sender into a photograph is allocated; and a recording device for recording the messages of the sender. One terminal of the host is connected to the telephone via the telephone line, while the other terminal is connected to the display device via the connection line. The basic data of the receiver is stored in the memory of the host, so that the sender can search the basic data of the receiver stored in the data base when the sender is intended to call the receiver. The central process unit then automatically calls according to the searched data of the receiver. If the receiver does not respond within the setting time, the central process unit of the receiver temporarily will store the recorded audio message and data of the sender to the data base of the receiver; when the receiver turns on his/her responding and recording system, the central process unit of the receiver displays the audio message and image data of the sender via the display device.
Patent TW-432045-B (TW)
Title: Methanolysis of distillation residue in preparing dimethyl terephthalate process
Inventor: NEUTZLER ULRICH
IPC: C07C67/60
Filed: 1998-06-03
Granted: 2001-05-01
Abstract: The invention relates to a process for the methanolysis of distillation residue of the crude ester distillation in the process for preparing dimethyl terephthalate by the Witten-Hercules process, which comprises directly introducing methanol into the methanolysis zone (3.5) at more than one level. Advantageously, methanol is introduced into the methanolysis zone (3.5) at 2 to 10 levels, in particular at 3 to 8 levels.
Patent TW-394970-B (TW)
Title: The formation of semiconductor substrate surface insulation film and its related processes
Inventor: KOBAYASHI HIKARU
IPC: H01L29/78
Filed: 1998-06-17
Granted: 2000-06-21
Abstract: Disclosed is a process and related apparatus for forming an insulating film on the surface of a semiconductor substrate (1). This process is capable of improving the quality and electrical properties of the insulating film without the use of high-temperatures. Once the surface of a silicon substrate is cleaned, a silicon dioxide film, with a thickness of 1-20 nm, is formed on the substrate surface. The silicon substrate is exposed to plasma generated by electron impact, while the silicon substrate is maintained at a temperature of 0 DEG C to 700 DEG C. Thus, nitrogen atoms are incorporated into the silicon dioxide film, resulting in a modified insulating film with good electrical properties.
Patent TW-449620-B (TW)
Title: Process and plant for supplying a blast furnace
Inventor: MAGNET DIDIER
IPC: C21B5/00
Filed: 1998-07-07
Granted: 2001-08-11
Abstract: A blast furnace (1) is supplied with a flow of optionally oxygen-enriched air coming from an isothermal compressor (3) or a (radial) centrifugal compressor (11).
Patent TW-565447-B (TW)
Title: Use of compositions containing the combination of acetaminophen, aspirin and caffeine to alleviate the pain and symptoms of migraine
Inventor: ARMELLINO JOSEPH J
IPC: A61K31/165
Filed: 1998-07-09
Granted: 2003-12-11
Abstract: The invention provides a safe and economical nonprescription combination of acetaminophen, aspirin and caffeine (APAP/ASA/CAF) for use in treating migraine pain and the cluster of symptoms characteristic of migraine attack, such as nausea, photophobia, phonophobia and functional disabilities. In accordance with the present invention, the use of the APAP/ASA/CAF combination is also effective in aborting the prodrome phase of a migraine attack, prior to the onset of the migraine-associated symptoms, aborting the symptoms of migraine attack prior to the onset of severe, throbbing migraine pain, and aborting migraine pain after a migraine has fully developed. In accordance with the present invention, the efficacy of the APAP/ASA/CAF combination treatment in reducing and eliminating migraine pain is at a parity with the efficacy of sumatriptan, a known, but dissimilar, anti-migraine agent, used at similar dosing regimens. Use of the APAP/ASA/CAF combination composition treatment at the unit dose also advantageously reduces/obviates the need of the migraine sufferer to re-dose or remedicate at the end of the dosing period in accordance with the present invention.
Patent TW-376315-B (TW)
Title: Disposable diaper
Inventor: MISHIMA YOSHINOBU
IPC: A61F13/15
Filed: 1998-09-28
Granted: 1999-12-11
Abstract: To provide a diaper having a front girth area, a rear girth area, and a groin area located between them along the longitudinal direction and having a high leakproof effect without strongly sticking it to the skin by providing a leakproof wall having an erecting property from the inner face of the diaper at least on the side edge section of the groin area. This disposable diaper has a liquid-permeable surface sheet, a liquid-nonpermeable back sheet, and a liquid absorbing core, and it is provided with a front girth area, a rear girth area, and a groin area located between them along the longitudinal direction. A pair of cushion pads 14 extended in the longitudinal direction are arranged on the inner face of the diaper, and each cushion pad 14 is formed with a cylindrical cover member made of a hydrophobic sheet. The hydrophobic sheet is extended to the inner face of the diaper from the cover member, and the extended tip section is folded toward the outside and is stuck to the surface sheet, thereby the hydrophobic sheet between the cover member and the surface sheet serves as a leakproof wall 24.
Patent TW-394859-B (TW)
Title: Graded-refractive-index optical plastic material and method for its production
Inventor: SUGIYAMA NORIHIDE
IPC: G02B1/04
Filed: 1998-09-30
Granted: 2000-06-21
Abstract: A graded-refractive-index optical plastic material comprising an amorphous fluorine-containing polymer (A) having substantially on C-H bond and at least one fluorine-containing polycyclic compound (B) having a refractive index higher by at least 0.005 than the fluorine-containing polymer (A), wherein the fluorine-containing polycyclic compound (B) is distributed in the fluorine-containing polymer (A) with a concentration gradient such that concentration decrease in a direction of from the center to the periphery, and the fluorine-containing polycyclic compound (B) is at least one fluorine-containing polycyclic compound selected from the group consisting of the following compounds (B1), (B2),(B3): (B1) a fluorine-containing non-condensed polycyclic compound having at least two fluorine-containing rings bonded by a bond containing at least one member selected from the group consisting of a triazine ring, an oxygen atom, a sulfur atom, a phosphorus atom and a metal atom, each of said fluorine-containing rings being a carbon ring or a heterocyclic ring and having a fluorine atom or a perfluoroalkyl group, said polycyclic compound having substantially no C-H bond; (B2) a fluorine-containing non-condensed polycyclic compound having at least three fluorine-containing rings bonded directly or by a bond containing a carbon atom, each of said fluorine-containing rings being a carbon ring or a heterocyclic ring and having a fluorine atom or a perfluoroalkyl group, said polycyclic compound having substantially no C-H bond; (B3) a fluorine-containing non-condensed polycyclic compound which is a condensed polycyclic compound composed of at least three carbon rings or heterocyclic rings, and which has substantially no C-H bond.
Patent TW-546315-B (TW)
Title: Transparent, non-elastomeric, high hardness, impact resistant polyurethane material and eyewear lens made therefrom
Inventor: SLAGEL EDWIN C
IPC: C08G18/66
Filed: 1998-12-02
Granted: 2003-08-11
Abstract: The present invention is an optically clear, high hardness, impact resistant polyurethane which provides exceptionally high heat distortion temperatures and excellent chemical resistance. The invention is particularly useful for transparency applications that require excellent impact resistance coupled with high heat distortion temperatures, such as architectural glazings vehicles, glazings, riot shields, aircraft canopies, face masks, visors, opthalmic and sun lenses, protective eyewear, and transparent armor.
Patent TW-422861-B (TW)
Title: Method for producing polyurethane elastomer fibers
Inventor: HERMANUTZ FRANK
IPC: D01F6/70
Filed: 1998-12-07
Granted: 2001-02-21
Abstract: A process for the production of polyurethane elastomeric yarns is described, which comprises the steps of: (a) producing a segmented polyurethane polymer based on (i) a macrodiol having a molecular weight of approximately 500 to 10,000 (ii) an aliphatic, cycloaliphatic and/or aliphatic-cycloaliphatic diisocyanate and (iii) a chain extender having at least two hydroxy and/or amino groups, in which the polymer has a molar excess of isocyanate groups compared with the hydroxy and/or amino groups from macrodiol and chain extender, based on the sum of the hydroxy an/or amino groups, of at least approximately 0.2%; (b) melt extrusion of the polyurethane polymer to a yarn, in which steps (a) and (b) are performed under temperature and residence time conditions where no allophanate formation takes place; and (c) after-treatment of the yarn under temperature and residence time conditions where the polyurethane polymer is crosslinked by allophanate formation. The yarns obtained have superior textile-mechanical characteristics, particularly good breaking force, elongation at break, residual elongation and HDT temperature.
Patent TW-409092-B (TW)
Title: The manufacturing method of bicycle seat pad
Inventor: LI JENG-YOU
IPC: B29C44/12
Filed: 1999-01-28
Granted: 2000-10-21
Abstract: This invention is to provide a manufacturing method of bicycle seat pad, which is to place one seat pad bottom shell of pre-injection molding with at least one penetrate hole on one male mould; there is one first allocation space in that male mould corresponding to the penetrating hole place; then, to fill and settle on the female mould with suitable amounts of foaming agent, when the male mould matches the female mould, there also forms a second allocation space between that seat pad bottom shell and the female mould; and, after closing the mould and proceeding the foaming process, it could form a first elastic layer and a second elastic layer on the above-mentioned space and form a self-completed skin with predetermined thickness on the outer surface of that elastic layer through the control of temperature, to complete the easily-fabricated seat pad with excellent shake-resistance.
Patent TW-421707-B (TW)
Title: Laser diode assembly for use in a small arms transmitter
Inventor: VARSHNEYA DEEPAK
IPC: F41G3/32
Filed: 1999-02-19
Granted: 2001-02-11
Abstract: A laser diode assembly for use in a small arms laser transmitter (ASAT) which may be affixed to the stock of a rifle such as an M16 used by a soldier in training with a multiple integrated laser engagement system (MILES). The laser assembly may include a housing assembly having a forward end with a window through which the beam of the laser diode is emitted. A pair of optical wedges are positioned inside the housing assembly between the laser diode and the window. The optical wedges are supported for independent rotation about a common optical axis for steering the laser beam. An alignment head may be physically mated to the rearward end of the housing assembly for driving a pair of shafts to rotate the optical wedges in the alignment of the transmitter to boresight the ASAT so that a soldier can accurately hit a target once he or she has located the target in the conventional sights of the rifle. The laser diode assembly is made of high-temperature resistant materials and adhesives to minimize variations in focal length that would otherwise result in undersirable laser beam dispersion.
Patent TW-445582-B (TW)
Title: Method of manufacturing metal conductive wire
Inventor: WEI YUNG-TZUNG
IPC: H01L21/768
Filed: 1999-03-16
Granted: 2001-07-11
Abstract: This invention is about the method of manufacturing metal interconnects. An insulating layer is formed on top of the dielectric layer and the conductive wire pattern is defined. Then, a barrier layer is formed on the surface of insulating layer and dielectric layer, in which metal seed is formed on the surface of this barrier layer. Electroplating or the other method is used to form a metal layer on the barrier layer. Finally, chemical mechanical polishing (CMP) method is used to strip the excess metal layer and the metal layer is undergone an annealing process. The layer of conductive-wire manufactured by using this method will reduce the generation of dishing and erosion, and is capable of lowering the resistance value and enhancing the electromigration resistance. Additionally, the defects such as rough surface of conductive wire and holes generated due to chemical mechanical polishing can also be eliminated.
Patent TW-412796-B (TW)
Title: Method for manufacturing metal oxide semiconductor transistor
Inventor: HUANG GUEI-WU
IPC: H01L21/28
Filed: 1999-04-13
Granted: 2000-11-21
Abstract: The present invention provides a method for manufacturing metal oxide semiconductor transistor with raised source/drain, which is suitable for a semiconductor substrate formed with gate and source/drain ion regions. The manufacturing method comprises the steps of: forming an oxide layer on the semiconductor substrate, and selectively etching the oxide layer for forming an opening to expose the source/drain ion region; depositing a polysilicon layer overall, and selectively etching the polysilicon layer to form a polysilicon pad on the opening; performing an ion implantation step to form a raised source/drain; and performing a self-aligned metal process to decrease the resistance between the source/drain and the gate. In accordance with the present invention, the faceting phenomenon caused by epitaxy can be eliminated so that the shallow junction source/drain and the self-aligned silicide processes can co-exist.
Patent TW-411575-B (TW)
Title: Prevented spin coating defect of spin-on glass to cause abnormal via in dielectric wet etching
Inventor: GUO SHI-SHAN
IPC: H01L21/768
Filed: 1999-07-13
Granted: 2000-11-11
Abstract: A method for forming multilevel interconnection semiconductor device, is by adding oxygen annealing step during etch-back process of spin-on glass to prevent the occurrence of spin coating defect in lateral etching of dielectric wet etching, and abnormal via. And the adding step can increase the adhesion force between spin-on glass and oxide formed by chemical vapor deposition method to prevent oxide peeling.
Patent TW-529110-B (TW)
Title: Film carrier tape and method of evaluating the same
Inventor: GYOUTEN SEIJIROU
IPC: H01L23/58
Filed: 1999-08-10
Granted: 2003-04-21
Abstract: A film carrier tape includes: an insulating film; a plurality of lead terminals that are each disposed on the insulating film and provided with an end connected to a semiconductor chip; and electrical sorting pads disposed at another end of each of the plurality of the lead terminals, wherein at least some of the electrical sorting pads are configured so as to form pad groups each composed of two or more of the electrical sorting pads, and the electrical sorting pads composing each of the pad groups are positioned adjacent to one another so as to simultaneously contact a measurement terminal of a tester and so as to be electrically separated from one another.
Patent TW-517203-B (TW)
Title: Display apparatus and method capable of rotating an image by 180 degrees
Inventor: CHEE LAWRENCE
IPC: G09G5/36
Filed: 1999-09-13
Granted: 2003-01-11
Abstract: A central processing unit (310) in a display system carries pixel-value signals and software-address signals representing the locations of the pixels whose values the pixel-value signals represent. An address-translation circuit (420) converts those software addresses to logical addresses representing the locations of those pixels in a 90 DEG -rotated version of the image that the software address signals represent, and the logical addresses are applied to an image-buffer memory (410) to specify the locations in which to store the pixel values. A refresh-address circuit (620) generates the address signals used in fetching from the image-buffer memory (410) the values that are applied to a display device (360) employed to display the image. The refresh-address generator (620) is operable alternatively in row-forward and row-reverse modes and alternatively in column-forward and column-reverse modes. The addresses represent a sequence of columns across rows and rows across an image, and the column addresses increase within a row in the column-forward mode but decrease in the column-reverse mode. The addresses increase between rows in the row-forward mode and decrease in the row-reverse mode. The effect of the different modes is to compensate for reversals such as mirror-image scans and to convert the 90 DEG rotation between clockwise and counterclockwise.
Patent TW-442581-B (TW)
Title: Process for producing formed cellulosic articles
Inventor: NIEMZ FRANK-GUNTER
IPC: D01F2/00
Filed: 1999-09-15
Granted: 2001-06-23
Abstract: Process for producing formed cellulosic articles, particularly fibres and filaments, comprising (a) dissolving cellulose in an aqueous solution of a tertiary amine oxide, especially N-methyl-morpholine N-oxide, and (b) extruding the cellulose solution through an extrusion die via an air gap into a precipitation bath with precipitation of the formed articles, said cellulose solution and/or said precipitation bath containing a tenside, characterized in that in the step (b) the tenside content (c) of the cellulose solution and/or of the precipitation bath is in the range 100 ppm > c ≥ 5 ppm, and the width of the air gap is in the range from 2 to 20 mm. With this process the air gap width can be considerably reduced without deterioration of the properties of the fibres/filaments.
Patent TW-458893-B (TW)
Title: Cassette containing magnetically affixable printing tape
Inventor: KOBAYASHI KENJI
IPC: B26D5/16
Filed: 1999-09-20
Granted: 2001-10-11
Abstract: A tape cassette which contains a roll of a magnetically affixable printing tape formed around a holding reel and a roll of an ink ribbon formed around a holding reel and having a non-magnetic ink layer formed on the ribbon is set in a cassette accommodating section of a tape printer. The printing tape and the ink ribbon are fed out from their holding reels within the cassette across a cut in the tape cassette and through between a thermal head and a platen roller while being pressed by those elements to thereby perform printing. The printing tape comprises a printing layer and a magnetic layer pasted to the printing layer. S and N poles which extend lengthwise of the tape are alternately arranged widthwise on the magnetic layer. Thus, two overlapping poles of any two adjacent turns of the tape have the same polarity at any peripheral position. Thus, a relatively small force is required for draw the printing tape out from the tape cassette, and stabilized conveyance of the tape and satisfactory printing are achieved.
Patent TW-445675-B (TW)
Title: Terminal assembling method and terminals manufactured by the same
Inventor: HUANG JIUN-CHIN
Filed: 1999-10-21
Granted: 2001-07-11
Abstract: A terminal assembling method is used to install at least one insertion terminal and at least one corresponding flat terminal into a connector shell. The shell has an insertion slot. The inner wall of the insertion slot has at least one through hole. A first surface is provided at the shell opposite to the inner wall. The assembling method comprises the steps of: (a) providing at least one insertion terminal, wherein a body and a riveting portion are formed along the axial direction of the insertion terminal; the size of the cross section of the riveting portion is smaller than that of the through hole of the shell; the size of the cross section of the body is larger than that of the through hole of the shell; (b) inserting the riveting portion of the insertion terminal from the inner wall of the shell into the through hole of the shell, and at least part of the riveting portion is exposed out of the first surface of the shell; (c) providing a flat terminal defined therein a penetrating hole having an inner diameter larger than the size of the cross section of the riveting portion of the insertion terminal; (d) putting the penetrating hole of the flat terminal around the riveting portion of the insertion terminal exposed out of the first surface of the shell, and the riveting portion is at least slightly protruded out of the penetrating hole; (e) riveting the riveting portion exposed out of the penetrating hole in a direction of the body of the insertion terminal, and using a mold device smaller than the size of the cross section of the riveting portion to press the center of the riveting portion exposed out of the penetrating hole, such that the size of the radial cross section inserted in the penetrating hole of the flat terminal is expanded, thereby the insertion terminal securely contacts with the flat terminal.
Patent TW-565545-B (TW)
Title: Polysulfide solutions and hydroxyalkyl aminium ions for stabilizing elemental sulfur
Inventor: ROOF GLENN L
IPC: C23F11/08
Filed: 1999-12-14
Granted: 2003-12-11
Abstract: Hydroxalkylaminium polysulfides are used to provide cold stability to ammonium polysulfide solutions. Hydroxyalkylaminium sulfides or polysulfides also are used to solubilize unwanted sulfur. Preferred aminium ions are monohydroxyalkylaminium ions, preferably monoethanolaminium ions. When added to an aqueous stream comprising free cyanide ions (including HCN), the polysulfide solution reduces corrosion of metal equipment contacted by the stream by converting the free cyanide ions into thiocyanate ions.