baber/WOPTO huggingface dataset:
Patent TW-487819-B (TW)
Title: Liquid crystal display device and method for producing the same
Inventor: FUJIMORI KOICHI
IPC: G02F1/1341
Filed: 1995-07-07
Granted: 2002-05-21
Abstract: The liquid display device according to the present invention is to hold the liquid crystal region and the polymer wall surrounding the liquid crystal region between a pair of substrates for forming electrodes with at least one side as transparent. Such a liquid crystal display device is obtained by a method including the following steps: at least one heating step, i.e. controlling the mobility of the liquid crystal material and the photo-curable resin, for heating a liquid crystal unit holding the liquid crystal material between a pair of substrates with a mixture containing photo-curable resin to a temperature higher than the transition temperature of the liquid crystal material; and, at least one cooling step, i.e. separating the liquid crystal material with the photo-curable resin, for forming a liquid crystal region and a polymer wall at the desired location for the liquid crystal unit and cooling the heated liquid crystal unit to a temperature lower than the transition temperature.
Patent TW-371300-B (TW)
Title: Process for converting 2,4-dichloropyridines into 2-aryloxy-4-chloropyridines
Inventor: CHEN YUHPYNG L
IPC: C07D213/64
Filed: 1996-03-26
Granted: 1999-10-01
Abstract: This invention relates to a process for converting 2,4-dichloropyridines into 2-aryloxy-4-chloropyridines, comprising reacting a compound of the formula I, wherein R1 is (C1-C4)alkyl; R2 is methyl or ethyl; and R3, R4 and R5 are selected, independently, from (C1-C4)alkyl and (C1-C4)alkoxy; or a pharmaceutically acceptable salt thereof; comprising reacting a compound of the formula II wherein R1 and R2 are defined as above, with a compound of the formula III wherein R3, R4 and R5 are defined as above, in the presence of a base that is capable of deprotonating the compound of formula III, optionally in the presence of an organometallic halide or oxide and a suitable solvent, and then optionally converting the resulting compound of formula I into a pharmaceutically acceptable salt of such compound.
Patent TW-306064-B (TW)
Title: Semiconductor memory device with capacitor (part 6)
Inventor: JAW FANG-CHINQ
IPC: H01L27/108
Filed: 1996-08-16
Granted: 1997-05-21
Abstract: A semiconductor memory device with capacitor, in which the semiconductor memory device includes one substrate, one transfer transistor formed on the substrate, and one storage capacitor electrically coupled to one of drain and source region of the transfer transistor, comprises of the following steps: (1) on the substrate forming one first insulator, overlaying the transfer transistor; (2) on the first insulator forming one etching passivation layer; (3) forming one second insulator; (4) on the second insulator forming one stack layer with one pinhole; (5) on the stack sidewall forming one third insulator; (6) forming one fourth insulator, making it approximately fill the stack layer pinhole; (7) removing the third, fourth insulator and insulator located under the third insulator, to form one opening without contacting with the etching passivation layer; (8) forming one first conductive layer, making it approximately fill the stack layer pinhole and the opening; (9) removing the stack layer; (10) forming one fifth insulator; (11) forming one second conductive layer, passing at least the fifth insulator, first conductive layer, second insulator, etching passivation layer and first insulator, electrically coupled with one of the drain and source region of the transfer transistor; (12) removing partial second conductive layer located above the fifth insulator to constitute one trunk-type like conductive layer, and the first conductive layer constitutes one branch-type like conductive layer, and the first, second conductive layer constitute one storage electrode of the storage capacitor; (13) removing the second, fifth insulator; (14) on exposed surface of the first, second conductive layer, forming one dielectric layer; (15) on the dielectric surface forming one third conductive layer to constitute one opposed electrode of the storage capacitor.
Patent TW-345676-B (TW)
Title: Dielectric barrier discharge lamp
Inventor: MATUNO HIROMITU
IPC: H01J65/00
Filed: 1996-09-03
Granted: 1998-11-21
Abstract: A dielectric barrier discharge tube comprising a roughly cylindrical, double tube arrangement having an outer tube coaxially arranged about an inner tube with a discharge space being defined therebetween, an outer electrode on an outer surface of the outer tube, an inner electrode on an inner surface of the inner tube, and a discharge gas which forms excimer molecules by a dielectric barrier discharge filling the discharge space; which is characterized in that the inner electrode is a tubular metal component; and in which a motion preventing component is provided at two ends thereof for preventing movement of the inner electrode.
Patent TW-419489-B (TW)
Title: Polyurethane elastomers
Inventor: BLEYS GERHARD JOZEF
IPC: C08G18/66
Filed: 1996-11-19
Granted: 2001-01-21
Abstract: A polyisocyanate-based elastomer having a ratio of the storage modulus (E') at 20 DEG C and the storage modulus (E') at 120 DEG C of between 0.75 and 1.5, a tan <delta> at 100 DEG C of less than 0.1 and a maximm value of the tan <delta> of more than 0.8, the tan <delta> being the ratio of the loss modulus (E'') and the storage modulus (E').
Patent TW-442745-B (TW)
Title: A portable computer having a port connector for communicating with a variety of optional extension modules
Inventor: CHOI JAE-CHUN
IPC: G06F3/00
Filed: 1996-11-20
Granted: 2001-06-23
Abstract: Disclosed is an apparatus capable of supporting a variety of optional extension modules for a portable computer, comprising a port connector for connecting any of the optional extension modules; and a selector for receiving a control signal from the connected module through the port connector and enabling the portable computer to communicate with the connected module. With the module supporting apparatus, a variety of optional extension modules can be connected to the computer by using the port connector. Besides basic functions, the portable computer can perform a variety of functions, such as a multi-media function, etc..
Patent TW-453995-B (TW)
Title: Certain alpha-substituted arylsulfonamido acetohydroxamic acids
Inventor: PARKER DAVID THOMAS
IPC: C07C311/19
Filed: 1996-11-26
Granted: 2001-09-11
Abstract: Compounds of formula I, wherein Ar, n, R1, R2, R3 and R4 are as defined as in the specification, as well as pharmaceutically acceptable prodrug derivatives and pharmaceutically acceptable salts thereof, exhibit valuable pharmaceutical properties, especially as inhibitors of TNF-alpha activity and of matrix-degrading metalloproteinases. Therefore, they can be used in the treatment of a large spectrum of diseases, e.g. as antiinflammatory agents for the treatment of e.g. osteoarthritis, rheumatoid arthritis, or as antitumor agents e.g. for the treatment and prevention of tumor growth, tumor metastasis, tumor invasion or progession. They are prepared in a manner known per se.
Patent TW-336343-B (TW)
Title: Hybrid of local oxidation of silicon isolation and trench isolation for a semiconductor device
Inventor: SUNIL MEHTA
IPC: H01L21/76
Filed: 1996-12-04
Granted: 1998-07-11
Abstract: The manufacturing method of a semiconductor structure, including at least a wide gap and at least a narrow gap formed onto the semiconductor substrate, which has the padding oxidized layer on the substrate and the oxidized layer formed on the padded oxidized layer, including the method the following steps: selective provision of etching resistant layer on the wide gap, except the narrow gap; etching of the semiconductor structure to increase the depth of the narrow gap for forming a narrow trench; forming oxidized pad in the narrow trench and the wide gap; provision of trench stuffing oxidized layer on the nitride layer and the wide gap and the narrow gap oxidized pad; and field oxidization of the wide gap and the narrow gap.
Patent TW-531537-B (TW)
Title: 1-(1,2-disubstituted piperidinyl)-4-substituted piperidine derivatives
Inventor: JANSSENS FRANS E
IPC: A61K31/498
Filed: 1996-12-13
Granted: 2003-05-11
Abstract: The present invention concerns compounds of formula the N-oxide forms, the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, wherein n is 0, 1 or 2; m is 1 or 2, provided that if m is 2, then n is 1; p is 0, 1 or 2; =Q is =O or =NR3; X is a covalent bond or a bivalent radical of formula -O-, -S-, -NR3-; R1 is Ar1; Ar1C1-6alkyl or di(Ar1)C1-6alkyl, wherein each C1-6alkyl group is optionally substituted with hydroxy, C1-4alkyloxy, oxo or a ketalized oxo substituent of formula -O-CH2-CH2-O- or -O-CH2-CH2-CH2-O-; R2 is Ar2; Ar2C1-6alkyl; Het or HetC1-6alkyl; R3 is hydrogen or C1-6alkyl; R4 is hydrogen; C1-4alkyl; C1-4alkyloxyC1-4alkyl; hydroxyC1-4alkyl; carboxyl; C1-4alkyloxycarbonyl or Ar3; R5 is hydrogen; hydroxy; Ar3; Ar3C1-6alkyloxy; di(Ar3)C1-6alkyloxy; Ar3C1-6alkylthio; di(Ar3)C1-6alkylthio; Ar3C1-6alkylsulfoxy; di(Ar3)C1-6alkylsulfoxy; Ar3C1-6alkylsulfonyl; di(Ar3)C1-6alkylsulfonyl; -NR7R8; C1-6alkyl substituted with -NR7R8; or a radical of formula (a-1) or (a-2); R4 and R5 may also be taken together; R6 is hydrogen; hydroxy; C1-6alkyloxy; C1-6alkyl or Ar3C1-6alkyl; Ar1, Ar2 and Ar 3 are phenyl or substituted phenyl; Ar2 is also naphtalenyl; and Het is an optionally substituted monocyclic or bicyclic heterocycle; as substance P antagonists; their preparation, compositions containing them and their use as a medicine.
Patent TW-325510-B (TW)
Title: Energy chain
Inventor: BLASE GUNTER
IPC: H02G11/00
Filed: 1996-12-31
Granted: 1998-01-21
Abstract: An energy chain for guiding hose, cables and the like between a fixed and a moveable connection point, whose chain links are of a lightweight, thin-walled design, each consisting of two chain straps (1, 2) and at least one cross-member (3) connecting them, where the chain straps (1 or 2) of adjacent chain links are joined in pivoting fashion by pegs (5) integrally molded on the straps of one chain link which reach through corresponding openings (6) in the straps of the other chain link, and where the energy chain is designed to be torsionally elastic and/or flexurally elastic in the lateral direction, which is characterized in that the pegs (5) display snap-in elements around their circumference, with which the pegs (5) engage the openings (6) in locking fashion and can be released from the openings (6) again by applying a certain force.
Patent TW-374140-B (TW)
Title: Card holding structure of card reader
Inventor: AYABE TAKASHI
IPC: G06K13/06
Filed: 1997-01-13
Granted: 1999-11-11
Abstract: The invented card holding structure of a card reader allows the processing of card data by the given operability. The method comprises installing a pair of card processing channels 14 of the guide walls 11a, 11b for guiding the IC card 30 on the IC card reader 1, installing means in the card processing channel 14 enabling the moving member 17 of the processing data contact 18 to be freely movable in the A-C direction. The IC card 30 uses a leaf spring 20 to push one side end 30b towards the guide wall 11a of another side wall thereby maintaining at a predetermined data processing position. Furthermore, the leaf spring 20 is formed with two wrist parts 22, 23 having a U-shape cross-section. One wrist part 22 is formed with first and second press parts 24, 25. The second press part 25 adjoins in the card conveyance path 14 and protrudes on the card processing channel 14 further than the first press part 24.
Patent TW-363903-B (TW)
Title: Apparatus for use in automatically cleaning semiconductor wafers and methods for drying a semiconductor wafer in the automatic drying machine
Inventor: ANDESON GARY L
IPC: B08B11/02
Filed: 1997-01-13
Granted: 1999-07-11
Abstract: A semiconductor wafer scrubbing and drying apparatus is capable of processing wafers in a vertical orientation from start to finish. The apparatus moves the wafers in generally vertical direction from an entry station of the apparatus to a dryer of the apparatus. The wafers enter the apparatus in a cassette and exit in another cassette in the same order as they were in the entry cassette to preserve individual wafer identity. The apparatus is constructed so that the compartment in which the wafers are handled is isolated and the components handling the wafers in that compartment are made of a fluorinated plastic. The actuators driving the motion of the wafer handling components are located in another compartment. A rinsing device in the wafer handling compartment is activated and deactivate for rinsing one it of the wafers without the use of valves in the rinse line.
Patent TW-331620-B (TW)
Title: The method and device to magnify the quantity of radioactive image to magnify the quantity of radioactive image
Inventor: JAMES F MCSHANE
IPC: H05G1/60
Filed: 1997-03-11
Granted: 1998-05-11
Abstract: The digital radioactive image frame is composed of image and non-image. Firstly, to store the computer scan device, magnetic resonance images device, ultrasonic device or created by other radioactive equipment. Then, distinguish and generate a modified radioactive image frame. Finally, the modified radioactive image frames. Finally, the modified image is showed on a corresponding area on screen or film and printed on a film.
Patent TW-343295-B (TW)
Title: Expansion card insertion and removal
Inventor: PAUL R CULLEY
IPC: G06F1/00
Filed: 1997-06-05
Granted: 1998-10-21
Abstract: A computer system comprising: a connector for a circuit card; a clamp configured to selectively prevent removal of the circuit card from the connector when the clamp is engaged; circuitry connected to monitor the engagement status of the clamp and to regulate delivery of power to the connector based on the engagement state of the clamp.
Patent TW-333706-B (TW)
Title: The semiconductor apparatus for data sensing
Inventor: CHANG HO JUNG
IPC: G11C11/407
Filed: 1997-06-30
Granted: 1998-06-11
Abstract: A semiconductor apparatus with single-ended bit line structure, its features are: Basic voltage generator: by using capacitor to distribute charge between sensing action to generate certain voltage, for sensing the tiny-changing of bit line voltage. Lock-up sensing magnifier for magnifying bit line and voltage difference of output voltage came from basic voltage generator. Switch for actuating the lock-up sensing magnifier and simultaneously electrically separate bit line and lock-up sensing magnifier came from basic voltage generator.
Patent TW-368721-B (TW)
Title: Local oxidation method employing polycide/silicon nitride clearance wall by controlling the width of pad oxide and silicon nitride to optimize the forming of isolation area
Inventor: WU SHYE-LIN
IPC: H01L21/32
Filed: 1997-08-22
Granted: 1999-09-01
Abstract: A kind of local oxidation forming method employing polycide/silicon nitride clearance wall. The invention comprises at least forming pad oxide on the semiconductor substrate and forming silicon nitride layer on the pad oxide; then, employing photoresistant definition and etching to form the active area in the first silicon nitride layer and pad oxide; after removing part of pad oxide and forming undercut, to form silicon oxide on the semiconductor substrate; forming polycide layer to cover the first silicon oxide, pad oxide and silicon oxide and forming the second silicon nitride layer on polycide; removing part of the second silicon nitride to form the silicon nitride clearance wall on the sidewall of polycide and employing the polycide/silicon nitride clearance wall as the mask to remove part of the polycide, silicon oxide and semiconductor substrate; lastly, employing polycide/silicon nitride clearance wall as the mask to form isolation area on the semiconductor substrate.
Patent TW-374893-B (TW)
Title: Wavetable synthesizer and operating method using a variable sampling rate approximation
Inventor: JENKINS MICHAEL
IPC: G10H7/02
Filed: 1997-10-18
Granted: 1999-11-21
Abstract: A variable sample rate approximation technique is used for coding and recreating musical signals in a wavetable synthesizer. Many sounds inherently include one large fast transfer of energy followed by vibrations that dampen over time so that the bandwidth requirement of a musical sound is reduced with passing time. Using the variable sample rate approximation technique, musical sounds are classified into two categories, sustaining sounds and percussive sounds. A sustaining instrument creates a noisy stimulus then sustains the sound created by the noisy stimulus. A percussive instrument is also a noisy source and generates a sound signal having high frequencies that decay rapidly while sustaining instruments sustain at all frequencies nearly equally. The sustaining and percussive instruments have substantially different waveform characteristics but present similar conditions with respect to memory reduction. Similarities between the acoustical characteristics of sustaining sounds and percussive sounds are exploited using a variable sampling rate technique to substantially reduce the memory budget of a wavetable synthesizer.
Patent TW-401505-B (TW)
Title: Liquid crystal backlight socket
Inventor: IBARAKI KAZUAKI
IPC: F21V19/00
Filed: 1997-09-22
Granted: 2000-08-11
Abstract: An electric shock is avoided by prohibiting a finger or hand form touching an electrode portion of a liquid crystal backlight socket or a connector electrode of a backlight lamp. Further, the breakage of the backlight lamp, which would be otherwise caused due to vibration or shock transmitted through a structure in which the socket is rigidly fixed to a liquid crystal circuit board, is avoided. The backlight socket includes a pair of leaf spring contacts each having a backlight connector electrode connecting portion, an inner insulator and an outer insulator. Each contact is fixed to the inner insulator and the outer insulator so that the inner insulator is elastically supported inside the outer insulator by the pair of contacts. Further, the backlight connector electrode connecting portions of the contacts are disposed in a manner so as not to be exposed to the exterior of the inner insulator.
Patent TW-357275-B (TW)
Title: Submarine fiber-optic cable joint with passive branching joint assembly
Inventor: AMIRKALALI MOHAMAD A
IPC: G02B6/44
Filed: 1997-12-01
Granted: 1999-05-01
Abstract: A sort of passive branching joint assembly, for connection with leads of 3 or more optic fiber cables, including: an optic fiber storage; a casing for housing the optic fiber storage, having said casing a first end and a second end, having the second end of the casing an axial flange extending inward; a first end plate, disposed at the first end of the casing, having the first end a first shoulder, leaning against the first end of the casing, and 2 through holes, each of a size for adaptation of a terminal outlet, each of which being adapted a 3D wire box extended to the casing; a second end plate, having a through hole, of a size for adaptation of a terminal outlet, with outer threads and a second shoulder axially extending outward, having the second end plate a flange against the casing, where each of the terminal outlets is connected to a primary wire holder extending to the casing; a loop, having inner threads, being fastened on the second end plate, for fastening the second end plate against the casing.
Patent TW-412482-B (TW)
Title: Method to prepare decoration sheet and decoration board containing formaldehyde capturing agent
Inventor: KURODA SEIJI
IPC: B32B27/00
Filed: 1997-10-28
Granted: 2000-11-21
Abstract: This invention describes a method to prepare decoration boards using formaldehyde-releasing resin as a binder and attaching a decoration sheet containing formaldehyde-capturing agent to a wood substrate. The decoration sheet consists of a substrate, a decoration layer and formaldehyde-capturing agent which is incorporated into the decoration layer by using inks of formaldehyde-capturing agent to form the decoration layer or adding the inks to other layers. The further prevention of formaldehyde-releasing is achieved by attaching a sheet capable of resisting the penetration of formaldehyde or capturing formaldehyde to the other side of the substrate when the decoration sheet is attached to one side of the substrate.
Patent TW-411535-B (TW)
Title: Method of purifying alkaline solution to improve the etching of semiconductor wafers
Inventor: UCHIYAMA ISAO
IPC: C23F1/32
Filed: 1998-03-02
Granted: 2000-11-11
Abstract: The damages due to metallic impurities in alkaline solutions during etching are largely due to metallic ions. This invention provides a method of purifying an alkaline solution by de-ionizing metallic impurity ions at a low cost. A reducing agent with an oxidation potential lower than the reversible electrode potential of metallic impurity ions can be used in the alkaline solution to de-ionize the metallic ions.
Patent TW-508527-B (TW)
Title: Image processing apparatus, image processing method, medium and game machine
Inventor: KOBAYASHI HIROTSUGU
IPC: A63F13/213
Filed: 1998-03-02
Granted: 2002-11-01
Abstract: The invention provides an image processing unit for a shooting game in which suitable images can be displayed according to a given situation, and in which more exciting and easy-to-manipulate images are displayed. Coordinate values for objects in three-dimensional virtual space are established on the basis of prerecorded object shape data, view point positions are established on the basis of distances x1 and x2 from predetermined objects defined in three-dimensional virtual space (for example, the positions are lower when the distance is shorter, and higher when the distance is longer), the coordinate values established as described above are received, and the coordinate values are converted to a visual field coordinate system as seen from the view points established in the manner described above.
Patent TW-381327-B (TW)
Title: Packaging structure of integrated circuit chip
Inventor: LIU SHAU-JIUN
IPC: H01L23/12
Filed: 1998-04-04
Granted: 2000-02-01
Abstract: A kind of lead frame die pad for carrying the integrated circuit chip which has three dimensional structure to reduce the parasite effect generated in high frequency application of integrated circuit product and make the die pad possessing the same functions as the leads on the lead frame to increase the utilization of lead frame. These benefits can be achieved by changing the die pad and making the rear surface of die pad to have at least one rear coupler.
Patent TW-390999-B (TW)
Title: Method of producing magnetic printed sheet
Inventor: LIU FANG-JENG
IPC: G11B5/80
Filed: 1998-04-09
Granted: 2000-05-21
Abstract: The present invention relates to a method of producing a magnetic printed sheet by mainly combining a substrate, which is made of a mixture of a magnetic powder and a rubber, with a printed layer with a specific pattern or text thereon. The magnetic printed sheet is applied a current to magnetize the magnetic powder thereby avoiding mutual attraction of the magnetic printed sheet during printing. The magnetic printed sheet can be manufactured by using an ordinary lithographic printer or an ordinary machine such that the production procedure is simplified and the production cost is reduced.