baber/WOPTO huggingface dataset:
Patent TW-340126-B (TW)
Title: Process for producing a clumpy absorbent article
Inventor: LIU DUN
IPC: C08J3/20
Filed: 1996-11-08
Granted: 1998-09-11
Abstract: A process for producing a clumpy absorbent article, which comprises: A. mixing every 1000 g of poly (acrylic acid) with 4-6% of oxalic acid and 0.8-1.2% of salt; B. blending the mixture in a blender for 10-12 minutes; C. putting the blended mixture in a mold; D. horizontally putting the mold in a steam furnace, and increasing the temperature of the steam furnace to 100-110℃; E. allowing the mixture to absorb steam generated in the steam furnace for 20-25 minutes to form a clump.
Patent TW-342367-B (TW)
Title: Windshield wiper
Inventor: ROSIERE ALEXANDRE JEAN
IPC: B60S1/38
Filed: 1996-12-24
Granted: 1998-10-11
Abstract: A windshield wiper comprising an oscillating arm and a frame connected thereto receiving a wiping element, in which the wiping element is reinforced by at least one backing strip located in a longitudinally extending recess provided in the wiping element, in which the frame has at least one claw which partially surrounds the backing strip and the upper portion of the wiping element, in which laterally extending means are provided for retaining the backing strip, which is characterized in that the backing strip is flattened at a distance from its end over a portion of its length, in which portion said means are formed by a material removing operation.
Patent TW-372192-B (TW)
Title: Cushion member for use in massage
Inventor: WATANABE KENJI
IPC: A61H23/02
Filed: 1997-01-07
Granted: 1999-10-21
Abstract: A kind of cushion member for use in massage which comprises a plurality of electronic vibrators embedded in the cushion member to proceed the massage process. The method is to mount two of the embedded vibrators at the positions of human shoulders and vibrate alternatively for flapping on the shoulders with shorter intervals. Specifically speaking, the vibrator on the right shoulder activates for 0.2 seconds and ceases for 0.3 seconds whereas the one at the left shoulder activates for 0.2 seconds and ceases for 0.3 seconds and the two vibrators activate alternatively. The vibrating operates just like the flapping on the two shoulders so as to get the same effect as the massage.
Patent TW-357110-B (TW)
Title: Main spindle device for machine tools
Inventor: SATO KYUICHI
IPC: B23B31/117
Filed: 1997-01-28
Granted: 1999-05-01
Abstract: A main spindle apparatus for machine tools, having an anchoring edge on the inner circumference, by expanding a collet for sustaining the tool onto a main spindle, for insertion of the engagement into the inner circumference of the main spindle in the coupling hole, where the pressure receiving surfaces, which gradually decrease in diameter in approaching the tip are formed on the inner circumferential surface of the collet, the main spindle having a push rod which expands the collet by means of a pressure applying surfaces formed on the outer circumferential surface, and gradually decreasing in diameter in approaching the tip, which press the pressure receiving surfaces of the collect when push rod is moved forward.
Patent TW-445263-B (TW)
Title: Novel esters of 1,4-disubstituted piperidine derivatives
Inventor: BOSMANS JEAN-PAUL R M A
IPC: A61K31/506
Filed: 1997-02-05
Granted: 2001-07-11
Abstract: This invention concerns the compounds of formula, the N-oxide forms, the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 is C1-6alkyloxy, C2-6alkenyloxy or C2-6alkynyloxy; R2 is hydrogen or C1-6alkyloxy, or when taken together R1 and R2 may form a bivalent radical of formula wherein in said bivalent radicals one or two hydrogen atoms may be substituted with C1-6alkyl, R3 is hydrogen or halo; L is C3-6cycloalkyl, C5-6cycloalkanone, C2-6alkenyl optionally substituted with aryl, or L is a radical of formula -Alk-R4, -Alk-NR5R6, 1-R6-4-piperidinyl, Alk-X-R7, -Alk-Y-C(=0)-R9, or -Alk-Y-C(=0)-NR11R12 wherein each Alk is C1-12alkanediyl; R4 is hydrogen, C1-6alkylsulfonylamino, C3-6cycloalkyl, C5-6cycloalkanone, Ar-, di(Ar)methyl, Ar-oxy-or Het1; R5 is hydrogen or C1-6alkyl; R6 is Het2; R7 is hydrogen, C1-6alkyl, hydroxyC1-6alkyl, C3-6cycloalkyl, Ar or Het2; X is O, S, SO2 or NR8; said R8 being hydrogen, C1-6alkyl or Ar; R9 is hydrogen, C1-6alkyl, C3-6cycloalkyl, Ar, ArC1-6alkyl, di(Ar)methyl, C1-6alkyloxy or hydroxy; Y is NR10 or a direct bond; said R10 being hydrogen, C1-6alkyl or Ar; R11 and R12 each independently are hydrogen, C1-6alkyl, C3-6cycloalkyl, Ar or ArC1-6alkyl, or R11 and R12 combined with the nitrogen atom bearing R11 and R12 may form a pyrrolidinyl or piperidinyl ring both being optionally substituted with C1-6alkyl, amino or mono or di(C1-6alkyl)amino, or said R11 and R12 combined with the nitrogen bearing R11 and R12 may form a piperazinyl or 4-morpholinyl radical both being optionally substituted with C1-6alkyl. Processes for preparing said products, formulations comprising said products and their use as a medicine are disclosed, in particular for treating conditions which are related to impairment of gastric emptying.
Patent TW-327236-B (TW)
Title: Inductively coupled plasma reactor with faraday-sputter shield
Inventor: LAI KWOK FAI
IPC: H05H1/46
Filed: 1997-02-25
Granted: 1998-02-21
Abstract: A plasma reactor comprising: a plasma restriction chamber containing a semiconductor substrate to be processed, the chamber having an external wall formed of a dielectric material; a RF coil disposed around the external wall; and a Faraday-sputter shield disposed in the chamber adjacent to the external wall, the shield having a plurality of slots, the direction of the slots being perpendicular to the RF coil, in which the shield crisscrosses with all line of sight paths between the plasma formation area and the external wall in the chamber.
Patent TW-369588-B (TW)
Title: Variable pipe diffuser for centrifugal compressor
Inventor: BRASZ JOOST J
IPC: F04D1/06
Filed: 1997-05-07
Granted: 1999-09-11
Abstract: A variable pipe diffuser is disclosed for use in a centrifugal compressor. The variable pipe diffuser includes an outer ring and an inner ring which is rotatable circumferentially within the outer ring between a first, open position and a second, closed position. In an open position, complementary air channel sections of the inner and outer rings are aligned with one another to allow a maximum flow of refrigerant through the diffuser. In a closed position, the flow channels of the ring sections are misaligned and the flow of refrigerant through the diffuser is restricted. By adjusting the diffuser rings toward a closed position, surge conditions can be avoided even in the case where a high compressor pressure ratio is required.
Patent TW-344738-B (TW)
Title: Autoignition composition
Inventor: GREGORY D KNOWLTON
IPC: C06B33/00
Filed: 1997-05-14
Granted: 1998-11-11
Abstract: A low temperature autoignition composition for safely initiating combustion of a main pyrotechnic charge in a gas generator or pyrotechnic device exposed to flame or a high temperature environment, which comprises a mixture of an oxidizer composition and a powdered metal, in which the oxidizer composition includes at least one of an alkali metal or an alkaline earth metal nitrate, a complex salt nitrate, a dried, hydrated metal nitrate, silver nitrate, an alkali or alkaline earth chlorate, an alkali or alkaline earth metal perchlorate, ammonium perchlorate, silver nitrite, or a solid organic nitrate, or amine; the powered metal comprises at least one molybdenum, chromium, tungsten, manganese, calcium, strontium, barium, zinc or cadmium; and the amount of the metal fuel is sufficient to provide a substantially stoichiometric mixture of metal fuel and oxidizer such that the autoignition temperature of the autoignition composition is 116℃ to 232℃.
Patent TW-509731-B (TW)
Title: Process and apparatus for controlling the oxygen content in silicon wafers heavily doped with antimony or arsenic
Inventor: HOLDER JOHN D
IPC: H01L21/208
Filed: 1997-10-07
Granted: 2002-11-11
Abstract: A process and apparatus for regulating the concentration and distribution of oxygen in a single crystal silicon rod pulled from a silicon melt, optionally doped with antimony or arsenic, in accordance with the Czochralski method wherein an atmosphere is maintained over the melt. In batch embodiments of the process, the gas pressure of the atmosphere over the melt is progressively increased to a value in excess of 100 torr as the fraction of silicon melt solidified increases. In continuous embodiments of the process, the gas pressure of the atmosphere over the melt is maintained at or near a constant value in excess of 100 torr. The process and apparatus are further characterized in that a controlled flow of inert gas is used to remove vapors and particulate away from the surface of the rod and melt, resulting in the production of a single crystal silicon rod having zero dislocations.
Patent TW-367421-B (TW)
Title: Ferrule for optical fiber connector and method for production thereof
Inventor: INOUE AKIHISA
IPC: G02B6/30
Filed: 1997-12-10
Granted: 1999-08-21
Abstract: Disclosed are ferrules for an optical fiber connector provided with an insertion hole for setting an optical fiber in position and methods for the production thereof. The ferrule is formed of an amorphous alloy possessing at least a glass transition region, preferably a glass transition region of not less than 30 K in temperature width. Preferably the ferrule is formed of an amorphous alloy having a composition represented by the following general formula and containing an amorphous phase in a volumetric ratio of at least 50%: Xa Mb Alc wherein X represents at least one element selected from the group consisting of Zr and Hf, M represents at least one element selected from the group consisting of Mn, Fe, Co, Ni, and Cu, and a, b, and c represent such atomic percentages as respectively satisfy 25 ≤ a ≤ 85, 5 ≤ b ≤ 70, and 0 < c ≤ 35. Such a ferrule can manufactured with high mass-producibility by a metal mold casting method or molding method.
Patent TW-546971-B (TW)
Title: Method and apparatus for performing soft hand-off in a wireless communication system
Inventor: PADOVANI ROBERTO
IPC: H04W36/18
Filed: 1998-04-24
Granted: 2003-08-11
Abstract: A method and apparatus for providing soft handoff in a mobile communication system. In current systems is that the members of active set are determined in accordance with comparisons of measured pilot energy with fixed thresholds. However, the value of providing a redundant communication link to a mobile station depends strongly on the energy of other signals being provided to the mobile station. In the present invention, the signal strengths of other base stations in communication with a mobile station are considered when determining whether adding a base to that set of base stations in communication with the remote station is of sufficient value to justify the impact on system capacity.
Patent TW-428239-B (TW)
Title: Fabricating method of metal gate
Inventor: YANG SHENG-SHIUNG
IPC: H01L21/28
Filed: 1998-05-25
Granted: 2001-04-01
Abstract: This invention is about the fabricating method of metal gate and includes the followings: the metal oxide semiconductor (MOS) having a source/drain and a drain structures is formed on substrate and self-aligned metal silicide layer is formed on both source/drain and gate structures, in which gate structure is composed of a polysilicon layer and a spacer of the polysilicon sidewall; in addition, a sacrificial layer is formed in-between the sidewall of polysilicon layer and spacer as well as the polysilicon layer and substrate; an insulation layer is formed on substrate to cover the whole MOS transistor and a planarization process is performed until metal silicide layer is exposed; after that, metal silicide layer, polysilicon layer and sacrificial layer on the gate structure are removed to form an opening such that substrate surface is exposed at the bottom portion of the opening; then, gate oxide is formed on substrate surface in this opening and the formation of a metal gate on top of the gate oxide is made in the opening.
Patent TW-513498-B (TW)
Title: Thread controlling assembly
Inventor: SPEICH FRANCISCO
IPC: D03C13/00
Filed: 1998-06-26
Granted: 2002-12-11
Abstract: This invention relates to a thread controlling assembly containing an oscillating operable lifting device (154) with at least one carrier (142, 144) for a warped thread (4), and a control element (140) which can be actuated using an actuator (160, 178, 202) in order to selectively bring the thread in contact with the carrier. For improving the function of the thread controlling assembly, the control element (140) is supported independently of the lifting device (154). Additionally, the control element need only be moved by an incremental switching amplitude for guiding the thread into and out of the carriers.
Patent TW-I247763-B (TW)
Title: Manufacturing method of modified epoxy resin
Inventor: HUANG KUEN-YUAN
IPC: C08G59/00
Filed: 1998-08-03
Granted: 2006-01-21
Abstract: This invention is related to one kind of modified epoxy resin which is obtained by reacting a urethane compound containing a group of formula: -NH-C(=O)-OR1 with glycidyl ether type epoxy resin. Among which, the quantity of the urethane compound is 5 to 95 weight % relative to the total weight of the urethane compound and glycidyl ether type epoxy resin. This invention also relates to a manufacturing method of such modified epoxy resin and the highly heat-resistant material containing such modified epoxy resin.
Patent TW-571100-B (TW)
Title: A high quality, continuous throughput, tissue fixation-dehydration-fat removal-impregnation method
Inventor: ESSENFELD ERVIN
IPC: B01L9/00
Filed: 1998-09-14
Granted: 2004-01-11
Abstract: A process and apparatus for rapid, continuous flow histological processing of tissue is disclosed. The steps of fixation, dehydration, clearing and impregnation are performed in less than one hour; this allows a pathologist to evaluate samples shortly after receipt, perhaps while the patient is still in the operating room. Rapid and continuous processing is accomplished by decreasing the thickness of tissue sections, use of non-aqueous solutions composed of admixtures of solutions, solutions exchange at elevated temperature and with agitation, and impregnation under vacuum pressure. The patient in surgery is thus provided with point-of-care surgical pathology.
Patent TW-571096-B (TW)
Title: Methods for quantitating high-density lipoprotein cholesterol
Inventor: NAKANISHI KAZUO
IPC: C12Q1/60
Filed: 1998-08-25
Granted: 2004-01-11
Abstract: Methods for quantitating HDL cholesterol, comprising adding to serum a surfactant selected from among polyethylene alkylene phenyl ethers and polyoxyethylene alkylene tribenzylphenyl ethers and an enzyme reagent for assaying cholesterol, optionally together with a substance capable of inhibiting the reaction of cholesterol in serum lipoproteins with the above enzyme reagent, and determining the amount of the cholesterol thus reacted within a period of time where cholesterol in HDL, among lipoproteins, preferentially reacts with the above enzyme reagent. By using this method, cholesterol in HDL can be conveniently and efficiently quantitated without resort to any pretreatment such as centrifugation. Thus, it is applicable to various automatic analyzers.
Patent TW-372306-B (TW)
Title: Luminescent device, timepiece, electronic apparatus and method for manufacturing luminescent
Inventor: SAKURAZAWA NAOHIKO
IPC: G04B19/30
Filed: 1998-09-18
Granted: 1999-10-21
Abstract: A luminescent device which is interesting and gives a feeling of high quality, and a watch and an apparatus, which have such a luminescent device are provided. A translucent or transparent panel member which has a protrusion on the upper surface thereof is disposed on the upper surface of a plate-like luminescent member, to form a luminescent device. The luminescent device is manufactured by forming a protrusion on the upper surface of the panel member, providing a masking layer on the peripheral side surface and the upper surface, of the protrusion, forming a printed layer on the upper surface of the panel member, forming a printed layer on the upper surface of the protrusion after removing the masking layer from the protrusions, and arranging the panel member on the upper surface of the plate-like luminescent member. Such a plate-like luminescent device is arranged in the timepiece case to illuminate the analog hand mechanism. Such a plate-like luminescent device is also arranged in an electronic apparatus case to illuminate a liquid crystal display device of the electronic apparatus.
Patent TW-542840-B (TW)
Title: Chemical acetylation of desacetyl-cephalosporins
Inventor: ROMANCIK GUNA
IPC: C07D501/04
Filed: 1998-10-28
Granted: 2003-07-21
Abstract: The present invention is concerned with a chemical acetylation process for the preparation of 3'-acetylated cephalosporin from desacetyl-cephalosporin. The novel process is carried out with an acetyl donor and an activator or catalyst.
Patent TW-406408-B (TW)
Title: Method and apparatus for minimizing diffusion in stacked capacitors formed on silicon plugs
Inventor: DEHM CHRISTINE
IPC: H01L21/822
Filed: 1998-12-23
Granted: 2000-09-21
Abstract: Methods and apparatus for fabricating stacked capacitor structures, which include barrier layers, are disclosed. According to one aspect of the present invention, a method for reducing outdiffusion within an integrated circuit includes forming a gate oxide layer over a substrate, and further forming a silicon plug over a portion of the gate oxide layer. A silicon dioxide layer is then formed over the gate oxide layer, and is arranged around the silicon plug. A first barrier film is formed over the silicon plug, and a dielectric layer is formed over the silicon dioxide layer. In one embodiment, forming the first barrier film includes forming a first oxide layer over the silicon plug, nitridizing the first oxide layer, and etching the nitridized first oxide layer.
Patent TW-550257-B (TW)
Title: A process for preparing 2-oxindole
Inventor: GUO LUNG-HUANG
IPC: C07D209/34
Filed: 1999-01-16
Granted: 2003-09-01
Abstract: A process for preparing 2-oxindole, the process comprises catalytically reacting isatin with hydrazine hydrate in a polar solvent containing dissolved weak base at an elevated temperature to obtain 2-oxindole.
Patent TW-416219-B (TW)
Title: Low cost VSB encoder and RF modulator for supplying VSB baseband signal to RF input of digital television receiver
Inventor: CITTA RICHARD W
IPC: H04N21/438
Filed: 1999-01-20
Granted: 2000-12-21
Abstract: An encoder-modulator for coupling a digital baseband television signal to a VSB digital television receiver that includes filters, equalization circuitry and forward error correction circuitry for correcting signal impairments that are below a given threshold. The encoder modulator processes the baseband signal for low power transmission on an RF channel with less-than-nominal bandpass characteristics. A coaxial cable or other low noise communication link directly connects the RF signal to the RF input of the television receiver. Any errors or signal impairments in the transmitted signal that are below the predetermined threshold are corrected by the filters and equalization circuitry built into the VSB digital television receiver.
Patent TW-408187-B (TW)
Title: Anodic spark coating
Inventor: WALLIN STEN A
IPC: C25D11/06
Filed: 1999-03-05
Granted: 2000-10-11
Abstract: A spark anodization process is claimed which provides improved coatings for such applications as adhesive bonding and the treatment of aluminum brake cylinders. An electrolyte bath for forming a coating on the surface of a metal substrate, comprising: (A). Phosphate in a concentration greater than 0.01 molar and less than 0.1 molar; (B). Depositable anions in a concentration of from 0 to 0.04 molar; (C). Non-depositable anions in a concentration from 0 to 0.1 molar; and D. water, wherein the electrolyte bath has a pH greater than or equal to 7.
Patent TW-428213-B (TW)
Title: Light source with mutually warmed tubes
Inventor: SHENG THOMAS
IPC: H01K13/00
Filed: 1999-05-19
Granted: 2001-04-01
Abstract: A light source with mutually warmed tubes provides the required light for image capture device, which comprises: more than one tubes, rowed by side wall mutually in order to warm each other while reaching the standby voltage, so as to keep the above mentioned tubes with a steady temperature and, when restarting the above mentioned image capture device, the above mentioned tubes can reach the brightest status for working in a very short time.
Patent TW-I239959-B (TW)
Title: Novel multibinding compounds, and pharmaceutical compositions comprising the same for treating bacterial diseases
Inventor: GRIFFIN JOHN H
IPC: A61K47/48
Filed: 1999-06-08
Granted: 2005-09-21
Abstract: This invention relates to novel multibinding compounds (agents) that are antibacterial agents. The multibinding compounds of the invention comprise from 2-10 ligands covalently connected by a linker or linkers, wherein each of said ligands in their monovalent (i.e., unlinked) state have the ability to bind to a an enzyme involved in cell wall biosynthesis and metabolism, a precursor used in the synthesis of the bacterial cell wall and/or the bacterial cell surface thereby enzyme substrate; Preferably, the ligands are selected from the beta lactam or glycopeptide class of antibacterial agents.
Patent TW-437194-B (TW)
Title: A monitoring system
Inventor: CHIA TECK KHIAM CHRISTOPHER
IPC: G06F16/10
Filed: 1999-06-08
Granted: 2001-05-28
Abstract: A library monitoring system includes a number of borrowable items. Each item has a radio frequency identification device mounted thereon and the radio frequency identification device has a unique identification code. A processing unit (1) is coupled to a database containing an indication of the location of each library item and is also coupled to a borrowing location (3), a borrowed item returning location (2) and the returned item sorting location (5). The borrowed item returning location (2) includes a receptacle (32, 33) into which the borrowed item (34) is inserted. The receptacle (32, 33) includes an antenna (10) which detects an insertion of library item (34) having a radio frequency identification device mounted thereon. The borrowed item returning location (2) responds to the insertion of a library item (34)into the receptacle (32, 33) detects the identification code and sends the identification code corresponding to the returned library item (34) to the processing unit (1). The processing unit (1) responds to the received identification code, updates the information on the database relating to the returned library item (34) to indicate that the returned library item (34) has been returned to the library.
Patent TW-429609-B (TW)
Title: Trench capacitor with EPI buried layer
Inventor: SCHREMS MARTIN
IPC: H01L27/108
Filed: 1999-06-23
Granted: 2001-04-11
Abstract: A trench capacitor with an EPI layer in the lower portion of the trench. The EPI layer serves as the buried plate of the trench capacitor. A diffusion region surrounds the lower portion of the trench to enhance the dopant concentration of the EPI layer. The diffusion region is formed by, for example, gas phase doping, plasma doping, or plasma immersion ion implantation.
Patent TW-416216-B (TW)
Title: Calibration method for image reading system
Inventor: HUANG YING-JIUN
IPC: H04N1/40
Filed: 1999-06-24
Granted: 2000-12-21
Abstract: The invention provides a calibration method for image reading system, which can reduce the required whiteboard width, shorten the volume of scanning system. The calibration method of image reading system in the invention may include the following procedures: first provide reference board for accuracy calibration of reference brightness; then read the image of reference board in way of line-by-line scanning. Scan line is provided with plural image sensors. Choose at least a maximum value of the read image by each image sensor. Finally use at least one maximum value corresponding to an individual image sensor as basis to calibrate the individual image sensor.