baber/WOPTO huggingface dataset:
Patent TW-444267-B (TW)
Title: Method of mounting TCP film on a display panel
Inventor: KAWASAKI KIYOHIRO
IPC: G09F9/00
Filed: 2000-02-23
Granted: 2001-07-01
Abstract: In this invention, when an electrically conductive pattern 12 of a TCP film and a terminal electrode 5 of an active substrate 2 is press connected across a photo-hardening resin 23, an opening 21a, 21b formed through a non-transparent film 20 and the conductive pattern 12 is filled with a light-permeable resin 22 before press connection. On the side of the TCP film 4 that is not formed with the conductive pattern 12, light 30 radiates through the light-permeable resin 22 onto a bonding face of the conductive pattern 12 and the connecting terminal 5 to cure the photo-hardening resin 23 so as to mount the TCP film on a liquid crystal panel at a low temperature.
Patent TW-527499-B (TW)
Title: Active electro-optical filtering device and process for operating it
Inventor: KELLER LEO
IPC: A61F9/06
Filed: 2000-02-24
Granted: 2003-04-11
Abstract: The active optical filtering device, which is suitable in particular as a dazzle-protection device for utilization in welding protection masks, -helmets or -goggles, is equipped in an as such known manner with a light protection filter with at least one active optical filter element and with an electronic circuit for controlling the active filter element as well as with a light sensor operating in conjunction with the electronic circuit and an electric power supply, in particular a solar cell, for the electronic circuit and the active filter element. The driving circuit for the active filter element is implemented in such a manner that in the range of the framework frequency (1/T) of 0.01 to 1 Hz the load capacitor is briefly completely discharged, as a result of which the power demand is halved in comparison with known circuits. Simultaneously the operating voltage (U) is situated within a range, which is quantitatively defined and within which the scattered light proportion of the liquid crystal display utilized is minimal as a result of this definition.
Patent TW-449848-B (TW)
Title: Apparatus and method for inspecting defects on wafer periphery
Inventor: PARK KEUN-HYUNG
IPC: G01N21/95
Filed: 2000-03-10
Granted: 2001-08-11
Abstract: The inspection apparatus inspects defects of wafer periphery by processing the image information of the wafer peripheries. The inspection apparatus is composed of a wafer moving unit and an image information acquisition unit. The moving unit accommodates the semiconductor wafers and either moves the wafers linearly or rotates the wafers. The moving unit move the wafers linearly in a direction of the plane of the wafers when the image information of a linear portion of the wafer is being obtained by the image information acquisition unit, and the moving unit rotates the wafers when the image information on a round portion of the wafer periphery is being obtained.
Patent TW-466456-B (TW)
Title: Computation method by cutting continuous hand-written digit image with foreground and background analysis
Inventor: WANG JIUN-FA
IPC: G06T7/00
Filed: 2000-03-31
Granted: 2001-12-01
Abstract: The invention relates to a new computation method by cutting continuous hand-written digit image, in which the computation method utilizes the alternative variation phenomenon of the foreground (digit portion) and background (non-digit portion) of image to divide continuous hand-written digit image. When cutting continuous hand-written digit image, the computation method will sample the characteristics points on the foreground and background of image after fining the image. Subsequently, these characteristics points are alternatively linked as several possible cutting paths. Then the currently possible cutting paths are used to abstract the geometric characteristics of the left and right of image. Through the Gauss mixed probability function, the most likely cutting paths are determined to achieve the division of the continuous hand-written digit image. After practical tests of 4500 continuous hand-written digit images, the cutting precision of the invented computation method can reach 96%, so as to much more accurately divide the hand-written digit image than the traditional computation method.
Patent TW-512579-B (TW)
Title: Method and apparatus for high frequency alternating current power distribution
Inventor: DROBNIK JOSEF C
IPC: G06F1/26
Filed: 2000-09-08
Granted: 2002-12-01
Abstract: A method for distributing power in a electronic system includes transmitting power in high frequency alternating current (AC) domain from a system power supply of the computer system to a high frequency AC voltage regulator module.
Patent TW-539722-B (TW)
Title: Polycarbonate resin composition
Inventor: NODERA AKIO
IPC: C08L27/18
Filed: 2000-07-14
Granted: 2003-07-01
Abstract: For making a polycarbonate resin resistant to flames with any of non-halogen and non-phosphorus compounds, provided is a polycarbonate resin composition having good flame retardancy and having good impact resistance, high stiffness and good chemical resistance. The flame-retardant polycarbonate resin composition comprises a resin mixture of (A) from 1 to 99% by weight of a polycarbonate and (B) from 1 to 99% by weight of a thermoplastic polyester, and contains, relative to 100 parts by weight of the resin mixture, (C) from 0.01 to 3 parts by weight of a polyfluoro-olefin resin, and (D) from 1 to 400 parts by weight of a polycarbonate-polyorganosiloxane copolymer and/or (E) from 0.1 to 10 parts by weight of a functional silicone compound.
Patent TW-556242-B (TW)
Title: Color cathode ray tube
Inventor: SAKAMOTO HIDEHARU
IPC: H01J29/07
Filed: 2000-10-03
Granted: 2003-10-01
Abstract: The present invention relates to a color cathode ray tube which can prevent the deformation of the color electrode in the shadow mask. The present invention can reduce a warp amount derived from a spring back after shaping a shadow mask, and can suppress the deformation of a main surface of the shadow mask after fixedly securing the shadow mask and a mask frame to each ther. The color cathode ray tube of the present invention includes tongue portions (26) which are protruded from distal ends of skirt portions (24) of the shadow mask (5) and a plurality of stress absorption holes (27) are formed in the tongue portions (26).
Patent TW-I271397-B (TW)
Title: Resolution of intermediates in the synthesis of substantially enantiomerically pure bicalutamide
Inventor: EKWURIBE NNOCHIRI N
IPC: C07C323/52
Filed: 2000-10-26
Granted: 2007-01-21
Abstract: A methods of preparing a substantially pure enantiomer of an acylanilide such as Casodex(R) (bicalutamide) and/or its derivatives includes resolving an intermediate compound having the structure of formula I, wherein R1 is alkyl or haloalkyl having up to 4 carbons; R2 is alkyl having up to 6 carbon atoms; R3 is a direct link or alkyl having up to 6 carbon atoms; R4 is alkyl, alkenyl, hydroxyalkyl or cycloalkyl each of up to 6 carbons; or R4 is phenyl which bears one, two or three substituents independently selected from hydrogen, halogen, nitro, carboxy, carbamoyl and cyano, and alkyl, alkoxy, alkanoyl, alkylthio, alkylsulphinyl, alkylsulphonyl, perfluoroalkyl, perfluoroalkylthio, perfluoroalkylsulphinyl, perfluoroalkylsulphonyl, alkoxycarbonyl and N-alkylcarbamoyl each of up to 4 carbon atoms, and phenyl, phenylthio, phenylsulphinyl and phenylsulphonyl; or R4 is naphthyl; or R4 is a 5- or 6-membered saturated or unsaturated heterocyclic which contains one, two or three heteroatoms selected from oxygen, nitrogen and sulfur, which heterocyclic may be a single ring or may be fused to a benzo-ring, and which heterocyclic is unsubstituted or bears one or two halogen, cyano or amino, or alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl each of up to 4 carbon atoms, or oxy or hydroxy substituents, or which if sufficiently saturated may bear one or two oxo substituents; and X1 is oxygen, sulfur, sulphinyl (-SO-), sulphonyl (-SO2-), imino (-NH-) or alkylimino (-NR5-) where R5 is alkyl having up to 6 carbon atoms. The resolved intermediate compound of Formula I is then treated under conditions sufficient to provide a substantially pure enantiomer of an acylanilide such as Casodex(R) (bicalutamide) and/or its derivatives.
Patent TW-538077-B (TW)
Title: Highly pure polycarbonate substrates and shaped articles prepared therefrom
Inventor: BODIGER MICHAEL
IPC: G11B7/2534
Filed: 2000-11-01
Granted: 2003-06-21
Abstract: Polycarbonate substrates, the preparation of which is based on 1,1-bis-(4-hydroxy-phenyl)-3,3,5-trimethylcyclohexane, and their use for producing shaped articles with very high purity and extremely high surface brilliance and also the shaped articles which can be produced from the polycarbonate substrate substrate are described.
Patent TW-561177-B (TW)
Title: Epoxy resin compositions and premolded semiconductor packages
Inventor: TOMIYOSHI KAZUTOSHI
IPC: C08L63/00
Filed: 2000-12-01
Granted: 2003-11-11
Abstract: In an epoxy resin composition comprising an epoxy resin, a curing agent, and an inorganic filler, the filler is porous silica having a specific surface area of 6-200 m<2>/g, a true specific gravity of 2.0-2.2, and a mean particle size of 2-50 mum. The epoxy resin composition is readily moldable, has a low moisture permeability and reliability in the cured state, and is suitable for forming a premolded hollow semiconductor package.
Patent TW-497213-B (TW)
Title: Method for removing carbon-rich particles adhered on exposed copper surface of copper/low k dielectric dual damascene structure
Inventor: TSAI TENG-CHIUN
IPC: H01L21/768
Filed: 2000-12-06
Granted: 2002-08-01
Abstract: A method for removing carbon-rich particles adhered on an exposed copper surface of a copper/low k dielectric dual damascene structure is provided. A barrier layer and a barrier-CMP stopping layer are formed between the copper layer and the low k dielectric layer of the dual damascene structure. After a Cu-CMP process and a barrier CMP process, a chemical buffing polishing process using a basic aqueous solution under a downward force of about 0.5 to 3 psi is performed to remove carbon-rich particles adhered on the exposed copper surface, which is due to the low k dielectric layer having at least 90% carbon element being exposed and then polished during the Cu-CMP process and the barrier CMP process, resulting from a dishing phenomenon of the copper layer occurring during the two CMP processes. Finally, a post-CMP cleaning step is carried out to remove residual impurities on the exposed copper surface.
Patent TW-I275619-B (TW)
Title: Gas barrier coating composition and gas barrier film
Inventor: TSUYUKI YURIKO
IPC: B32B27/30
Filed: 2000-12-08
Granted: 2007-03-11
Abstract: The invention is to obtain a gas barrier coating composition that contains no carboxylic acid as an odor source and can form the paint film of high adhesion and high gas barrier properties in no need of the anchor layer, even when the substrate is made of a polyester resin. In this gas barrier coating composition, he following components A, B, C, D are formulated so that the weight ratio of the component (A) to the component (B) may be A/B=2/1-1/1, the weight ratio of the component (B) to the component (C) may be B/C=20/1-2/1. A: polyvinyl alcohol; B: an alkoxysilane bearing amino group and/or imino groups; C: a glycidyl ether represented by the following formula (I) (n is an integer of 0-4); D: lower alcohol-including aqueous solution.
Patent TW-496043-B (TW)
Title: Portable wireless equipment
Inventor: IWABUCHI KAZUHIRO
IPC: H04M1/22
Filed: 2001-01-03
Granted: 2002-07-21
Abstract: The invention provides a portable wireless equipment, which can have clear display even under the folding state or during the nighttime of in the dark and have durable battery life. The structure includes that the first box 2 links the second box 4, making them open and close freely; when opening the second box 4, the main display 11 will be exposed and the sub-display 12 will be exposed regardless of opening or closing the second box 4 and the main illuminator 23A and sub-illuminator 23B used to light up the main display and sub-display; an activator 23 is used to select the power supply path for lighting up one of the choice of the main illuminator 23A and sub-illuminator 23B; and the inspection switch 22 is used to check up the on/off status of the second box 4. Based on the inspection result of the inspection switch 22, the controller 25 used to control the activator 24 provides power to the main illuminator 23A when the second box 4 is at the unfolding state, and provides power to the sub-display 23B when the second box 4 is at the folding state.
Patent TW-498632-B (TW)
Title: Positively chirped signals in optical communication systems
Inventor: CONRADI JAN
IPC: H04B10/06
Filed: 2001-01-08
Granted: 2002-08-11
Abstract: Disclosed is a telecommunications link having positively chirped optical signal pulses propagating in an optical waveguide fiber, at least a portion of which is characterized by a negative chromatic dispersion. An embodiment of the invention is a semiconductor laser source in combination with negative dispersion optical waveguide fiber. The source of the chirped signal pulses is selected to have predominately adiabatic chirp as evidenced, in the case of a DFB laser, by again compression factor in the range of 4x10<SP>-23</SP> m<SP>3</SP> to 30x10<SP>-23</SP> m<SP>3</SP>. Eye closure penalty and bit error rate are maintained low for link lengths having cumulative dispersion parameter times distance product of the order of thousands of ps/nm. Optimum laser extinction ratio is found to be in the range of 5 to 10 dB, although extinction ratios as high as 20 dB are contemplated.
Patent TW-537925-B (TW)
Title: Aqueous colloidal dispersion of a compound of cerium and at least one other element chosen from among the rare earths, transition metals, aluminium, gallium and zirconium, preparation process and use
Inventor: CHANE-CHING JEAN-YVES
IPC: C01F17/229
Filed: 2001-04-18
Granted: 2003-06-21
Abstract: The invention relates to an aqueous colloidal dispersion of a compound of cerium and at least one other element M chosen from among the rare earths other than cerium; titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, aluminium, gallium and zirconium. This dispersion is characterized in that it displays a conductivity of at most 5mS/cm. It is obtained by a process in which there is reacted with a base a mixture of at least one salt of cerium with at least one salt of an element M mentioned above and in the presence of an acid in a quantity such that the atomic ration H<+>/(Ce+M) is greater than 0.1, then the precipitate from the preceding reaction is re-dispersed in water. The dispersions of this type cane be used in catalysis, in lubrication, in ceramics, in the manufacture of luminophorous compounds, in cosmetics and as anticorrosion agents.
Patent TW-501291-B (TW)
Title: Secondary battery, connection method of its conducting wires, and battery power source apparatus using the battery
Inventor: KOZUU KATSUMI
IPC: H01M10/40
Filed: 2001-03-14
Granted: 2002-09-01
Abstract: The purpose of the present invention is to provide a battery power source apparatus that is composed of plural secondary batteries (1). By using the laminated plate as the casing material and extending the anode lead as well as the cathode lead, which are made of metal foil, a secondary battery (1) is formed. Because a circuit board (3) and plural secondary batteries are disposed inside a pack case (2), soldering lands (21) are formed in the drawing out directions of the anode lead (11) and the cathode lead (12) of each secondary battery on the same face of the circuit board. Therefore, each secondary battery can be connected to the circuit board without exerting the bending and twisting force on each of positive and negative leads, which are formed in foil, so as to prevent each of positive and negative leads from being damaged. Because circuit board can be connected in parallel or in series with the secondary battery based on the circuit pattern formed on the circuit board, wiring leads or the like become unnecessary so as to provide superior workability.
Patent TW-I288297-B (TW)
Title: Chemical amplification type positive resist compositions and sulfonium salts
Inventor: INOUE HIROKI
IPC: H01L21/027
Filed: 2001-04-30
Granted: 2007-10-11
Abstract: A chemical amplifying type positive resist composition having high transmittance, superior in sensitivity and resolution in a lithography utilizing a light having a wavelength of 220 nm or lower and confering a good profile is provided. Which comprises an aliphatic sulfonium salt represented by the following formula (I), wherein either Q1, Q2, Q3 and Q4 represent an alkyl group or a cycloalkyl group, or Q1 and Q2 and/or Q3 and Q4 form, together with the adjacent sulfur atom, a heterocyclic group, and m represents an integer of 1 to 8; at least one onium salt selected from the group consisting of a triphenylsulfonium salt and a diphenyliodonium salt; and a resin which contains a polymerization unit having a group unstable to an acid, and which is insoluble in alkali by itself but become soluble in alkali by the action of an acid.
Patent TW-498291-B (TW)
Title: Apparatus and method for processing information, and program and medium used therefor
Inventor: HAYASHI MASAKAZU
IPC: G06T15/70
Filed: 2001-04-30
Granted: 2002-08-11
Abstract: An apparatus and a method for processing information, and a program and a program storing medium are disclosed in which a user can surely recognize the change of images when they are operated. Upon detection of an operation, a processing manager applies, every predetermined period, a transition function to an elapsed time from the detection of the operation to compute a ratio of the movement of an image to a distance from the current position of the displayed image to a destination specified by the operation. On the basis of the obtained ratio of the movement of the image, the processing manger specifies a display position of the image toward the destination. A content processing routine controls the display so that the image is displayed at the specified position every predetermined period.
Patent TW-542970-B (TW)
Title: System and method to recreate illumination conditions on integrated circuit bonders
Inventor: KODURI SREENIVASAN K
IPC: G06F17/00
Filed: 2001-05-23
Granted: 2003-07-21
Abstract: A computerized system and method for recreating illumination conditions in a slave bonder, prepared to attach connecting bonds onto bond pads of a slave integrated circuit. First, images of illuminated alignment references of a master circuit on a master bonder are defined; these data are analyzed to construct relationships between reference images and bond locations; data and relationships are stored in a master file. Secondly, on a slave bonder, the master reference image data are regenerated so that the illumination conditions of the slave bonder, as based on images, are recreated. Thirdly, images of the slave circuit references are produced under the newly created illumination conditions, and the alignment references are compensated. Finally, the bonding locations of the slave circuit and the bonding program of the slave bonder are corrected so that connecting bonds can be attached onto the recomputed correct bond locations.
Patent TW-538112-B (TW)
Title: Method for treating an exhausted glycol-based slurry
Inventor: CARLO ZAVATTARI
IPC: C09G1/02
Filed: 2001-06-06
Granted: 2003-06-21
Abstract: A method of separating, recovering and reusing components of an exhausted slurry used in slicing silicon wafers from a silicon ingot. In the method, the solid particles and lubricating fluid of the exhausted slurry are separated without decreasing the viscosity of the exhausted slurry. The separated lubricating fluid may be collected and reused in the preparation of a fresh slurry. Additionally, the silicon particulate and metal slicing wire particulate are dissolved and separated from the abrasive grains. The abrasive grains are separated into spent abrasive grains and unspent abrasive grains. The separated unspent abrasive grains are suitable for reuse in the preparation of a fresh slurry.
Patent TW-I276781-B (TW)
Title: Method and device for diagnosing trouble with sensor function
Inventor: NOMURA SHIGEO
IPC: G01D5/12
Filed: 2001-06-29
Granted: 2007-03-21
Abstract: A sensor for converting a physical quantity into an electric signal and issuing the output is driven by a drive circuit which is driven by a drive signal issued from a 1-chip microcomputer. The 1-chip microcomputer judges fault of sensor function when the sensor output signal is out of a specified output range. Further, when stopping the operation of the drive circuit, if the sensor output signal does not coincide with a specific value, the 1-chip microcomputer also judges fault of sensor function. According to the invention, in the event of a trouble of sensor function allowing the sensor output signal to settle within an output range, such trouble can be detected.
Patent TW-507323-B (TW)
Title: Metal interconnect layer of semiconductor device and method for forming a metal interconnect layer
Inventor: AHN JONG-HYON
IPC: H01L23/52
Filed: 2001-07-10
Granted: 2002-10-21
Abstract: A metal interconnect layer of a semiconductor device, and a method for forming a metal interconnect layer of a semiconductor device are provided. The lower portion of a metal interconnect layer is wider than the upper portion of the metal interconnect layer. In another interconnect structure in accordance with the invention, the middle portion of the metal interconnect layer is wider than the upper and lower portions of the metal interconnect layer.
Patent TW-548088-B (TW)
Title: Cooker
Inventor: SUZUKI AKIRA
IPC: A47J27/00
Filed: 2001-07-13
Granted: 2003-08-21
Abstract: The object of the present invention is to simply and surely select an operation mode. The solution of the present invention is that when left and right shift switches are concurrently pushed down for three seconds in S1, a display is switched to a special mode selection screen 1 displaying the operation mode names respectively corresponding to switch positions (1) to (4) in S2. As a result, it is possible to select the operation modes by pushing one of the switches (1) to (4) corresponding to the displayed operation modes.
Patent TW-514865-B (TW)
Title: Self light emitting device and driving method thereof
Inventor: INUKAI KAZUTAKA
IPC: G09G3/32
Filed: 2001-10-02
Granted: 2002-12-21
Abstract: A self light emitting device in which pseudo contours are not easily generated, and a method of driving the self light emitting device, are provided. In order to prevent visualization of display irregularities such as pseudo contours, sub-frame periods are divided in order from the longest, and the sub-frame periods which have been divided (divided sub-frame periods) are distributed within the one frame period in order not to appear consecutively. Then, from among a plurality of divided sub-frames, data read in during the first divided sub-frame period is stored in memory of each pixel, and the stored data is read out during other divided sub-frame display periods and display is performed. Observation of display hindrances such as pseudo contours conspicuous in time division driving by a binary code method can thus be prevented in accordance with the above structure.