baber/WOPTO huggingface dataset:
Patent TW-554382-B (TW)
Title: Method of forming TiSiN film, diffusion preventing film and semiconductor device constituted by TiSiN film and method of producing the same, and TiSiN film forming device
Inventor: OTSUKI HAYASHI
IPC: H01L21/00
Filed: 1999-12-09
Granted: 2003-09-21
Abstract: This invention utilizes a TiSiN film as barrier metal in a semiconductor device so as to prevent diffusion of copper. The TiSiN film is formed by plasma CVD or hot CVD. When the film is formed by hot CVD, TiCl4, gases of silane, and NH3 gas are used as raw material gases. When the film is formed by plasma CVD, TiCl4, gases of silane, H2 gas, and N2 gas are used as raw material gases.
Patent TW-I221418-B (TW)
Title: Biodegradable polymer encapsulated pharmaceutical compositions and method for preparing the same
Inventor: KOHN RACHEL S
IPC: A61K45/00
Filed: 1999-12-10
Granted: 2004-10-01
Abstract: A new class of biodegradable pharmaceutical compositions useful as sustained release medicamentous compositions, including methods of making and methods of using these compositions, are described and claimed. The method of making these compositions includes the steps of: (a) dry mixing of a pharmaceutically active molecule with a biodegradable polymer; (b) melt extruding the mixture to form a solid solution of the active molecule in the polymer; and (c) pulverizing the solid solution to form microparticles such that they can be formed into injectable formulations. Preferred embodiments include pharmaceutical compositions of polylactide-co-glycolide and (+)-alpha-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol (active ingredient) and a method for its formation. These compositions release the active ingredient at a steady rate over a period of days to weeks. The active ingredient antagonizes the effects of serotonin at the 5HT2A receptor and are useful in treating various conditions such as, for example, psychoses including schizophrenia, obsessive compulsive disorder, sleep disorder, depression, anorexia, anxiety, drug addiction and bipolar disorders.
Patent TW-432429-B (TW)
Title: Horizontally arranged color picture tube
Inventor: KAWAMURA KATSUYUKI
IPC: H01J29/07
Filed: 1999-12-28
Granted: 2001-05-01
Abstract: The horizontally arranged color picture tube of the present invention has a panel whose outer surface is almost flat. The inner surface of the panel is curved. The mask of the color picture tube has a curved face with a curvature larger than that of the curved face of the inner surface of the panel. The glass of the panel is made of dye material. A purity convergence magnet (PCM) is arranged on the outside of the neck portion for adjusting focus. Furthermore, a first quadrupole electrode coil is installed on the outside of the neck portion for varying the interval of the electron beam based on the deflection angle. A second quadrupole electrode coil is installed on the deflection yoke. The space between the three anodes of the electron gun is larger than 6.0 mm.
Patent TW-435053-B (TW)
Title: Electroluminescence display device
Inventor: YASUDA HITOSHI
IPC: G09F9/30
Filed: 2000-02-08
Granted: 2001-05-16
Abstract: The present invention provides an electroluminescence (EL) display device to sufficiently hold charges without reducing the numerical aperture and to obtain a bright display. The electroluminescence (EL) display device of the present invention comprises a first TFT 30 for the switch; the second TFT 40 for driving the organic electroluminescence (EL) display device; anode 61; cathode 67; and organic electroluminescence (EL) device formed by the electroluminescent device layer between these two electrodes; which characterizes in: the organic electroluminescence (EL) display device comprises: the first hold capacity 70 formed by the first hold capacity electrode 54 made by chromium (Cr) and the second hold capacity electrode 55 formed by polysilicon film (p-Si) of the source 31s of the first TFT 30 with gate insulating film 12 sandwiched in between; the second hold capacity 80 formed by the second hold capacity electrode 55 and the third hold capacity electrode 90 disposed from the extension of one part of the source driving line 53 required by the luminescence of the organic electroluminescence (EL) device 60 with gate insulating film 15 sandwiched in between.
Patent TW-463451-B (TW)
Title: Power chip set for switching mode power supply (SMPS)
Inventor: LIAU CHUNG-WEI
IPC: H02M1/00
Filed: 2000-03-06
Granted: 2001-11-11
Abstract: A power chip set for a switching mode power supply (SMPS) comprises: a high voltage chip; a control unit chip; in which the high voltage chip comprises a switching mode power MOS transistor controlled by an output control signal from the control unit for its open/close; and a junction field effect transistor separately coupled to the drain of the switching mode power MOS transistor and the input power terminal of the control unit for acting as an activation element of the control unit; in which, the threshold voltage of the junction field effect transistor is a negative value, its absolute value is the value of the voltage source which drives the control unit. The structure of the junction field effect transistor further comprises a zener diode for providing an over-voltage protection on the power activation end which inputs to the control unit. The high voltage chip also comprises a current detection power MOS transistor coupled to the drain of the switching mode power MOS transistor for monitoring the drain current of the switching mode MOS transistor. The chip set can be encapsulated into a power module.
Patent TW-I222450-B (TW)
Title: Oxazinocarbazoles for the treatment of CNS diseases
Inventor: TENBRINK RUTH E
IPC: A61P25/22
Filed: 2000-07-19
Granted: 2004-10-21
Abstract: The present invention provides oxazinocarbazole derivatives having a ring connecting position 8 (C-8) and position 9 (N-9), and more specifically, provides compounds of formula (I) wherein R1, R2, R3 and R4 are described herein. These compounds are 5-HT ligands, and are useful for treating diseases wherein modulation of 5-HT activity is desired.
Patent TW-463281-B (TW)
Title: Probing method and probing system
Inventor: KONO ISAO
IPC: H01L21/66
Filed: 2000-08-28
Granted: 2001-11-11
Abstract: A probing method and system is disclosed in which a single imaginary controller is employed for controlling X-, Y- and Z-axis motors simultaneously and collectively when the main chuck is overdriven. The imaginary controller is constituted by software. It is preferable that the control data from the imaginary controller should be sent to each of the motors in accordance with the same protocol. In the probing method and probing system employing the imaginary controller, each of probes moves along a predetermined trail (e.g., linear trail) when the main chuck is overdriven, with the result that each of the probes can be brought into contact with each of electrode pads of the object at an end point within the electrode pad, without fail.
Patent TW-498295-B (TW)
Title: Liquid crystal display apparatus
Inventor: YAMAMOTO TSUNENORI
IPC: G09G3/34
Filed: 2000-10-24
Granted: 2002-08-11
Abstract: A liquid crystal display apparatus which enables to display high quality motion pictures with less after-image when displaying motion pictures and with less fuzzy images without making the response speed of the liquid crystal too fast. The display data emphasized excessively more than a changed value are written into the pixel having any change detected by comparison with the previous display data and its value is made change excessively more than the value corresponding to its original display data, and then, according to the optical response of the liquid crystal, the lighting time and the lighting period of the light source are controlled for the individual areas of the illumination unit having plural areas.
Patent TW-I262791-B (TW)
Title: 6-methoxy-2-naphthylacetic acid prodrugs
Inventor: EKWURIBE NNOCHIRI N
IPC: A61K31/167
Filed: 2000-10-26
Granted: 2006-10-01
Abstract: The present invention provides compositions useful for the treatment of inflammation in humans, and related methods of treatment for the same. In one embodiment the composition is formula. In another embodiment, the composition is formula. In yet another embodiment, the composition is formula. Additional alternative embodiments are R or R"" that are therapeutic moieties.
Patent TW-509926-B (TW)
Title: Device for scanning a rotating information carrier
Inventor: DEKKER ANTHONIUS LEONARDUS JOH
IPC: G11B7/095
Filed: 2000-11-06
Granted: 2002-11-11
Abstract: A device according to the invention for scanning a rotating information carrier (2) comprises a transducer (10) and control means (20, 22) for controlling a scanning parameter of the transducer (10), such as the radial position and the setting of a focus. The control means comprise difference signal generating means (20) for generating a difference signal (RE) which is indicative of a difference between a current value and a desired value of the scanning parameter, and correction signal generating means (22) for generating a correction signal (Sc) in response to the difference signal. The correction signal generating means (22) comprise a delay loop (25) having first in first out memory means (36) for generating a delayed signal (SDL1) and feedback filter means (38) for filtering the delayed signal (SDL1). The device comprises rotation speed detecting means (8) for generating a clock signal (CL) having a frequency which is indicative of the rotation speed of the information carrier (2), the delay in the memory means (36) being proportional to a period of the clock signal.
Patent TW-529971-B (TW)
Title: Hot rolling thin strip
Inventor: KATO HEIJI
IPC: B21B1/22
Filed: 2000-12-13
Granted: 2003-05-01
Abstract: Thin steel strip (11) is passed through a pinch roll stand (12) comprising pinch rolls (13) to a hot rolling mill (16) comprising work rolls (17) and backing rolls (18). In advance of rolling mill (16) the strip passes over support rolls (15). An anti-crimping guide roll (21) located immediately in advance of the rolling mill (16) is mounted on a pair of rocker structures (22) so as to be raisable from a lower inoperative position to lift the strip out of a straight line path so as to pass around the anti-crimping roll and to be wrapped about the upper work roll (17) in advance of the nip (26) through an angle of wrap of at least 10 DEG. Due to the wrapping of the strip around the upper work roll, (17), that roll supports the strip and resists buckling of the strip and the generation of crimping defects.
Patent TW-471187-B (TW)
Title: Semiconductor light emitting device
Inventor: NAKAMURA JUNICHI
IPC: H01L33/30
Filed: 2000-12-29
Granted: 2002-01-01
Abstract: There is provided a semiconductor light emitting device having improved adhesion of an electrode by reducing defects in a crystal surface. An n-type AlGaInP lower clad layer 12, an AlGaInP active layer 13, a p-type AlGaInP upper clad layer 14, a p-type AlGaInP intermediate layer 15 whose lattice matching rate Δa/a with GaAs is -3.3%, a p-type AlGaInP current diffusion layer 16 and a p-type electrode 17 are laminated on an n-type GaAs substrate 11 and an n-type electrode 18 is provided on the n-type GaAs substrate 11. Thus, the number of crystal defects in the crystal surface can be reduced to 20 or less per one LED by setting the value of the lattice matching rate Δa/a of the intermediate layer 15 to be -3.3%, which is lower than -2.5%. As a result, adhesion of the p-type electrode 17 formed on the current diffusion layer 16 is improved and thereby the yield of LED can be enhanced.
Patent TW-I222880-B (TW)
Title: A novel drug delivery system: formulation for fat-soluble drugs
Inventor: YUEN KAH HAY
IPC: A61K9/48
Filed: 2001-01-20
Granted: 2004-11-01
Abstract: This invention relates to a novel formulation for fat-soluble drugs which self-emulsify in the presence of an aqueous medium with little agitation. More specifically, the invention is concerned with the formulation of a new dosage form for fat-soluble drugs in the form of a soft-gelatin capsule which forms emulsion instantly when the contents are released and mixed with gastrointestinal fluid. The formulation comprises a suitable mixture of drug with an appropriate oil and an appropriate surfactant system.
Patent TW-I239327-B (TW)
Title: Aminohydroxylation of olefins in the presence of acetamide
Inventor: WUTS PETER G M
IPC: C07C233/47
Filed: 2001-02-07
Granted: 2005-09-11
Abstract: The present invention is a process to prepare on of a phenylisoserine ester of the formula (II): phi-CH(NH-CO-CH3)-CH(OH)-CO-O-R1, with reduced amount of diol by-product by the use of a compound of the formula R2-CO-NH2 where R2 is C1-C6 alkyl with the proviso that R2 is not tertiary.
Patent TW-466335-B (TW)
Title: High accuracy laser range finder device
Inventor: JIAN BI-YAU
IPC: G01C3/08
Filed: 2001-02-21
Granted: 2001-12-01
Abstract: The present invention relates to a high accuracy laser range finder device to increase the measurement accuracy by using an automatic peak control circuit. The automatic peak control circuit is composed of a signal receiving circuit, a peak holding circuit, an integration circuit and a high voltage power circuit. With the difference in the reflectivity of the target, the signal intensities received are different. The received signal intensities are detected by the signal receiving circuit and peak holding circuit, and sent to the integration circuit for processing, so as to control the high voltage power circuit, and vary the gain of the intensity of the avalanche photo-detector for receiving the signal and the emitted signal intensities of the infrared laser diode, so that the reflected signal intensities received with respect to targets having different reflectivity are constant, thereby excluding the timing jitter problem, and increasing the precision to 1 cm.
Patent TW-514834-B (TW)
Title: Chip-card
Inventor: GUNDLACH HARALD
IPC: G06K19/077
Filed: 2001-04-04
Granted: 2002-12-21
Abstract: A chip-card with a carrier-body is suggested, in which at least one system-component which has several electrical components can be mounted, the system-components unify on it. The electrical functions for the operation in the chip-card. The system-component is located at the same level with the upper-side of the card-body of the chip-card. At least one of the electrical components is accessible from the upper-side of the chip-card.
Patent TW-482712-B (TW)
Title: Power driven rotary device.
Inventor: BERRY ROBERT A
IPC: B25F5/00
Filed: 2001-04-12
Granted: 2002-04-11
Abstract: A drill 30 for driving a bit 44 into a workpiece 50 includes an assembled anvil 58 and spindle 38, which are mounted for rotation together and for axial movement together within a drill housing 32. A planet carrier 56 is driven by a motor 52 and, in turn rotatingly drives the anvil 58 and the spindle 38. A chuck 42 is attached to a forward end of the spindle 58 for rotation and axial movement therewith. A plurality of rollers 162 are mounted in nests 182 of a roller cage 176, are maintained in parallel with an axis of the drill 30, and the anvil 58. The rollers 162, which are includes in an automatic spindle lock 33, can be wedged between a fixed surface 74 of the drill housing 32 and a movable surface 102 of the anvil for automatically locking the spindle 38 with the housing. Following withdrawal of the bit 44 from the workpiece 50, an automatic brake provides facility for braking the spindle 38. When the planet carrier 56 ceases to be driven, the anvil 58 and the spindle 38 are in a coasting mode relative to the slowing speed of the planet carrier 56. An automatic drag system 37 provides a drag between the coasting anvil 58 and the planet carrier 56 to bring the coasting speed of the anvil generally in line with the slowing speed of the planet carrier.
Patent TW-508930-B (TW)
Title: Call set-up in a mobile telecommunications system
Inventor: VAINIOMAKI HANNU
IPC: H04W76/02
Filed: 2001-05-31
Granted: 2002-11-01
Abstract: A method of re-establishing a call connection to a User Equipment (UE) 3 in a UMTS mobile telecommunications network. The method comprises extending the T3240 timer by sending a new timer value to the UE in an IE of a RELEASE or CALL PROCEEDING message relating to the original call. A connection SETUP message is sent from the network to the UE 3, the SETUP message including an Information Element (IE) containing a Stream Identifier (SI) identifying a bearer previously established between the UE 3 and the network, and using the identified bearer for a new connection between the UE 3 and the network.
Patent TW-505929-B (TW)
Title: Dust core
Inventor: MORO HIDEHARU
IPC: H01F41/02
Filed: 2001-06-06
Granted: 2002-10-11
Abstract: A dust core is produced by pressure-molding at least a ferromagnetic powder and an insulating material. The dust core has high magnetic permeability representing the direct current superimposition characteristics, has reduced core loss and has increased mechanical strength. The insulating material comprises a methyl-phenyl silicone resin, wherein the amount of a trifunctional methyl-phenyl silicone resin contained in the methyl-phenyl silicone resin is in a range from 20 to 70 mol% of all silicon resins.
Patent TW-572954-B (TW)
Title: Phosphorus-containing compounds and their use in flame retardance
Inventor: CHIU YIE-SHUN
IPC: C08K5/49
Filed: 2001-06-08
Granted: 2004-01-21
Abstract: A series of novel phosphorus-containing compounds suitable for use as a flame retardant having the following formula are disclosed, wherein R1-R8 independently are H or C1-C4 alkyl; Y is -OH or formula; X is Q or formula; wherein Q is H, -NO2, -NH2, -OH, -CH3, -CHO, -COOH; formula, A is -O-, formula, -CH2-, or -C(CH3)2-, R9 and R10 independently are H, or C1-C4alkyl.
Patent TW-520462-B (TW)
Title: Phase shift mask blank, phase shift mask, and methods of manufacturing the same
Inventor: WATANABE MASATAKA
IPC: G03F1/68
Filed: 2001-07-12
Granted: 2003-02-11
Abstract: The present invention relates to a phase shift mask blank, phase shift mask, and methods of manufacturing the same, which is a phase shift mask blank including a transparent substrate and a phase shift film composed primarily of a metal and silicon. It has the following characteristics: The substrate has an etch rate A and the phase shift film has an etch rate B when the blank is patterned by reactive ion etching, such that the etch selectivity B/A is at least 5.0. According to the phase shift mask blank, phase shift mask, and methods of manufacturing the same provided by the present invention, when a phase shift mask is manufactured, the substrate is less prone to over-etching, it has good controllability and in-plane uniformity of the phase shift in patterned areas. The phase shift mask can be used to fabricate semiconductor integrated circuits of a smaller minimum feature size and a higher level of integration.
Patent TW-508707-B (TW)
Title: A semiconductor device and a method of producing the same
Inventor: AKIYAMA TATSUHIKO
IPC: H01L21/60
Filed: 2001-07-31
Granted: 2002-11-01
Abstract: A laminated semiconductor chip fabricated by fixing back surfaces of first and second semiconductor chips, respectively having a principle surface and the back surface, to each other. Each of the principle surfaces of the laminated semiconductor chip is fixed to a corresponding surface of a lead frame. A standing linear portion of a metallic wire on a ball bond side is pulled up in parallel with a side surface of the semiconductor chip in its thickness direction and a side surface of the inner lead in its thickness direction, and subjected to wire bonding. Thus formed semiconductor chip is covered by a sealing resin material so that an outer lead protrudes from a side surface of the sealing resin. Thus, the thickness of the semiconductor device can be made thin, a cost can be reduced, and a quality can be improved to deal with a tendency of increments of capacities of electronic equipments.
Patent TW-586014-B (TW)
Title: Zoom lens device, optical device comprising the same, and projector
Inventor: NARIMATSU SHUJI
IPC: G02B7/10
Filed: 2001-08-17
Granted: 2004-05-01
Abstract: A zoom lens device 10 includes lenses 11, 12, 13, 14, and 15. The third lens group 13 (compensator lens group) is disposed between two lens groups (the second and fourth lens groups 12 and 14) forming a variator lens group. The two lens groups (the second and fourth lens groups 12 and 14) forming the variator lens group are retained by a common variator-lens frame 22 and are moved together. Accordingly, a zoom lens device, an optical apparatus, and a projector can be provided in which, even when a plurality of lens groups are assembled, degradation of optical characteristics due to decentering between the lens groups can be prevented.
Patent TW-I231566-B (TW)
Title: Self-aligned dual damascene process
Inventor: CHIN PIN-SHYNE
IPC: H01L21/768
Filed: 2001-08-27
Granted: 2005-04-21
Abstract: This invention provides a kind of self-aligned dual damascene process, in which the dual-damascene pattern is formed on to a stack structure of the first etching stop layer, the first insulation layer, the second etching stop layer, the second insulation layer, and the anti-reflection coating layer. First, onto the anti-reflection coating layer, the second insulation layer and the second etching stop layer are formed with trenches, the side wall of which is formed with a spacer, and then the anti-reflection coating layer is formed with a photoresist pattern which contains the dielectric via opening pattern. Then, by using the photoresist pattern layer, anti-reflection coating layer, and the spacer as masks, the dielectric via opening is formed on to the first insulation layer and the dielectric via opening is self-aligned to the afore-mentioned trench.
Patent TW-550682-B (TW)
Title: Semiconductor device and manufacturing method therefor
Inventor: TERAUCHI TAKASHI
IPC: H01L21/28
Filed: 2001-09-05
Granted: 2003-09-01
Abstract: The present invention relates to a semiconductor having a contact hole defined by an opening in a self-aligning manner, and is aimed to prevent a short circuit from arising between a wiring and a contact plug, and prevent a contact resistance. A contact plug 26 formed between adjacent two wirings 14 according to a self-aligning manner is provided. An interlayer oxide film 12 is provided on a substrate layer 10 conductive to the bottom face of the contact plug. A lower insulating film 32 formed of a nitride based insulating film is provided so as to cover the entire surface of the interlayer oxide film 12 except for the contact hole portion. A wiring 12, an upper insulating film 16 formed of a nitride based insulating film, and sidewalls 18 formed of a nitride based insulating film are provided over the lower insulating film 32. The contact hole has a diameter larger than the interval defined between the wirings 14 in the same layer as the interlayer oxide film 12.
Patent TW-555874-B (TW)
Title: Cylindrical target and its production method
Inventor: UEDA HIROSHI
IPC: C23C14/10
Filed: 2001-09-05
Granted: 2003-10-01
Abstract: This invention relates to a method of manufacturing a cylindrical target, comprising the steps of disposing a damping member (52) such as carbon felt between a metallic packing tube as an inner tube and a cylindrical target material as an outer tube, and connecting both thereof to each other, whereby the possibility of selection of the target material and the packing tube material supporting the target material is increased, and the cylindrical target can be manufactured easily and re-used.