baber/WOPTO huggingface dataset:
Patent TW-586295-B (TW)
Title: Communication device forming an interface between an electrically coupled read head, in particular with contact, and an electromagnetically coupled contactless device
Inventor: BERTHAUD CHRISTOPHE
IPC: H01R31/06
Filed: 2002-04-17
Granted: 2004-05-01
Abstract: The invention concerns a communication device (20) forming an interface between an electrically coupled reader (10), in particular with contact, and at least a radioelectrically coupled contactless device (30). The interface (20) comprises electronic coupling pads (24), in particular resistive contact pads, with corresponding coupling elements of the reader (10), and transmitting and/or receiving means for electromagnetic waves (26), in particular an antenna, designed to enable communication with the contactless electronic device (20). The interface (20) comprises in particular means (28) for managing data transfer between the contacts (24) and the antenna (26) so as to enable communication between the electrically coupled reader (10), requiring the insertion of a device with electrically coupled contacts, and the contactless electronic device (30). Preferably, the device (30) is arranged in a portable object capable of being fixed on part of the bearer, in particular a watch.
Patent TW-530167-B (TW)
Title: Curable composition for the color filter of a semitransparent reflective color liquid display device, color filter and liquid display device
Inventor: USHIMARU AKIRA
IPC: G02F1/1333
Filed: 2002-04-30
Granted: 2003-05-01
Abstract: A color filter for semitransparent reflective color liquid crystal display device having excellent color reproducibility is easily produced. A curable composition for the color filter of a semitransparent reflective color liquid display device comprises a colorant, an alkali-soluble resin, a photocurable compound, photopolymerization initiator and a solvent, characterized in that the residual percentage of film at an exposure value of 1 to 1200 mJ continuously changes in the range of at least 60 to 70%, and the photopolymerization initiator is selected from at least one of hexaarylbisimidiazole compounds, benzophenone compounds, acetophenone compounds, acylphosphine compounds, benzoinether compounds, xanthone compounds and quinone compounds.
Patent TW-581997-B (TW)
Title: High performance reflective liquid crystal light valve using a multi-row addressing scheme
Inventor: JANSSEN PETER J
IPC: G09G3/36
Filed: 2002-05-03
Granted: 2004-04-01
Abstract: A system for partitioning a column in a display device, e.g. a liquid crystal display (LCD) into n sub-columns, wherein each sub-column drives 1/n of the total cells associated with the column, thereby reducing the current required to drive the columns. By increasing the number of column drivers and associated column conductors in the display, the capacitive loading on each column driver is proportionately reduced, thereby enabling the use of smaller-area, and thus less expensive, column driver devices. The display rows can be arranged in groups to provide 1/n ""effective"" rows, wherein each row driver drives n-sub columns.
Patent TW-583571-B (TW)
Title: Noise protection method and system of serial peripheral interface
Inventor: LEE YUAN-PING
IPC: G06F13/00
Filed: 2002-06-18
Granted: 2004-04-11
Abstract: The invention relates to a noise protection method and system of serial peripheral interface (SPI). The method of the invention comprises the following procedures: repeatedly sample and proceed error correction, in which the repeated sampling employs a sampling clock with m folds of serial clock (SCK) signal frequency to proceed sampling and acquire a new SCK, where m is an integer greater than 3; proceed error correction procedure that encodes new SCK again based on an output code mapping table to issue a corrected SCK. The encoding of the output code mapping table uses an odd number that is greater than or equal to 3 as the encoding basis, and takes the one with more comparison bit number of data as the corrected SCK output. Based on the method of the invention, the invention further provides an SPI noise protection system by employing a sampling unit and a signal correction unit, so as to output an SCK signal capable of generating only an edge trigger SCK signal during one SCK cycle in accordance with the output code mapping table.
Patent TW-584836-B (TW)
Title: Control apparatus and method of optical-disc rotation speed
Inventor: SHEN BO-REN
IPC: G11B7/00
Filed: 2002-06-26
Granted: 2004-04-21
Abstract: A kind of optical-disc rotation speed control apparatus and method include the following steps: generating the first control signal under the first control mode, and generating the second control signal under the second control mode; generating the first pulse of the first control voltage value and the second pulse of the second control voltage value to the motor based on the first control signal under the first control mode, so that the motor is made to generate the first and the second armature currents when receiving the first and the second pulses; generating a DC signal of the third control voltage value according to the second control signal under the second control mode, so that the motor generates the third armature current when receiving the DC signal; detecting the first, the second and the third armature currents to output the corresponding measured voltage values; using the first, the second control voltage values and the first, the second measured voltage values to obtain the motor coefficient; using the third control voltage value, the motor coefficient, the third measured voltage value to obtain the relative value of the motor rotation speed; and controlling the motor rotation speed based on the relative value of the motor rotation speed.
Patent TW-I270325-B (TW)
Title: Plasma treatment device
Inventor: OBUCHI KAZUTO
IPC: H05H1/46
Filed: 2002-07-22
Granted: 2007-01-01
Abstract: To provide a plasma treatment device capable of efficiently treating a work without increasing the size of the entire device. In the plasma treatment device in which a plasma generating coil is provided around a plasma generating outer chamber connected to a gas introduction unit for generating plasma, and a treatment chamber is disposed below the plasma generating outer chamber, an inner chamber having the sectional area smaller than that of the plasma generating outer chamber is provided inside the plasma generating outer chamber in a coaxial manner with the plasma generating outer chamber.
Patent TW-558812-B (TW)
Title: Strengthened bonding mechanism for semiconductor package
Inventor: TSAI CHUNG-CHE
IPC: H01L23/28
Filed: 2002-08-28
Granted: 2003-10-21
Abstract: A strengthened bonding mechanism for a semiconductor package is proposed. An aluminum pad formed on a chip is formed with a UBM (under bump metallurgy) structure, on which a tin layer is applied. Moreover, a copper pad formed on a substrate or printed circuit board is formed with a tin layer thereon. Thereby, a solder ball or bump is adapted to be bonded to the tin layer for electrical connection purpose. With provision of the tin layer, the solder ball or bump would be strongly bonded to the bonding mechanism without being easily subject to breaking or cracking, thereby making reliability of fabricated products firmly assured. As such, bonding mechanisms can be densely arrangement so as to reduce pitch spacing between adjacent solder balls or bumps bonded to the bonding mechanisms, in favor of fine-pitch structural arrangement for facilitating electrical connection efficiency.
Patent TW-583153-B (TW)
Title: Carbon material, production method and use thereof
Inventor: SUDO AKINORI
IPC: H01M4/583
Filed: 2002-09-17
Granted: 2004-04-11
Abstract: A carbon material includes carbon particles having a graphite structure, the particles having a carbonaceous material deposited on at least a portion of the surface thereof, and fibrous carbon. In the carbon material, the carbonaceous material is obtained by subjecting a composition containing a polymer to heat treatment. The fibrous carbon is preferably deposited to the carbon particles through a carbonaceous material obtained by subjecting a composition containing a polymer. As a result, when the carbon material is used as a negative electrode active material for a secondary battery, the electrical conductivity can be improved and large current load enduring characteristics and cycle characteristics can be improved. By coating the carbonaceous material onto the carbon particles having a graphite structure, destruction of the graphite structure by the polyethylene carbonate-based electrolytic solution can be prevented.
Patent TW-567504-B (TW)
Title: Control circuitry for a non-volatile memory
Inventor: ROSENDALE GLEN
IPC: G11C7/00
Filed: 2002-09-19
Granted: 2003-12-21
Abstract: Control circuitry for applying voltages to a memory circuit. In accordance with this invention, row circuitry applies either a high voltage or a low voltage to a memory cell based on the operation to be performed and column circuitry applies a high or a low voltage to the memory cell based on the operation to be performed.
Patent TW-I246688-B (TW)
Title: Optical recording substrate, optical recording medium, and manufacturing method thereof
Inventor: SUZUKI KAZUTOMI
IPC: G11B7/24047
Filed: 2002-09-20
Granted: 2006-01-01
Abstract: A method of manufacturing an optical recording substrate, comprising the steps of: contacting the surface having pit or land/grooves of a stamper having the pit or land/grooves to an organic polymer sheet having a glass transition temperature of 120 to 190 DEG C, a single-pass birefringence retardation of +10 nm to -10 nm and a thickness of 0.35 mm or less under reduced pressure; and thermally pressing them. According to this method, an optical recording substrate which can transfer a stamper pattern to a thin organic polymer sheet easily and thoroughly can be manufactured.
Patent TW-554639-B (TW)
Title: Method for fabricating an OLED device and the solid passivation
Inventor: SU CHIH-HUNG
IPC: H05B33/00
Filed: 2002-10-04
Granted: 2003-09-21
Abstract: A method for fabricating an OLED device comprises steps of: (a) providing a substrate which an OLED unit is disposed on thereon; (b) forming a passivation layer on the substrate to encapsulate the OLED unit; (c) providing an ion beam for performing a surface treatment to the passivation layer; and (d) forming a plastic layer on the passivation layer. The step (b) to the step (d) can be repeat at least once to enhance the reliability of the device. In addition, a method for fabricating a solid passivation is also provided by performing the step (b) to step (d).
Patent TW-I223551-B (TW)
Title: Method and apparatus for easy attachment and alignment of 3D stereoscopic enabling devices
Inventor: TUNG CARL
IPC: H04N13/00
Filed: 2002-10-21
Granted: 2004-11-01
Abstract: The present disclosure addresses the problem of attaching and adjusting 3D stereoscopic enabling devices by providing a means and apparatus to attach and align the SEDs in a simple straightforward manner. Several mounting options are available that fall into two main categories including spring-clip and screw-clip mounting systems. Any of the major stereoscopic enabling devices including but not limited to VRex Micropol, lenticular array, microlens array, parallax barrier, holographic array may be mounted to a flat panel display (using various display technologies including LCD, plasma, OLED, etc.) or notebook computer display using one of these two mounting system types. Once initial mounting of the stereoscopic enabling device has been achieved, a means for proper alignment for optimal 3D stereoscopic viewing is provided using an appropriate test image depending on the stereoscopic enabling device that is used.
Patent TW-I327057-B (TW)
Title: Synergistic antifouling compositions comprising 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1h-pyrrole-3-carbonitrile
Inventor: MARK ARTHUR JOSEPHA VAN DER FLAAS
IPC: A01N43/88
Filed: 2002-11-07
Granted: 2010-07-11
Abstract: The present invention relates to antifouling compositions and particularly to compositions which are able to provide an improved protecting effect against fouling organisms. More particularly, the present invention relates to synergistic antifouling compositions comprising an amount of at least 3.5 wt %, based on the total weight of the dry mass of the composition, of 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1 H -pyrrole-3-carbonitrile, or a salt thereof, together with another biocide selected from tolylfluanide, dichlofluanide, or DCOIT; for protecting materials against fouling organisms. This invention thus relates to the field of protection of materials, such as underwater objects, protection of wood, wood products, biodegradable materials and coatings.
Patent TW-571429-B (TW)
Title: Electronic device
Inventor: KOBAYASHI KAZUHIKO
IPC: H01L27/08
Filed: 2002-12-13
Granted: 2004-01-11
Abstract: The present invention realizes a miniaturized electronic device that is still capable of maintaining its high reliability even when miniaturized. To this end, the electronic device has an electronic circuit, comprising: a substrate with a circuit formation surface on which one part of the electronic circuit is formed; a polyimide layer that is formed on the circuit formation surface; and a spiral inductor constituting another part of the electronic circuit, which is formed into a pattern on the polyimide layer.
Patent TW-I240922-B (TW)
Title: Optical disk recording and reproducing apparatus and tilt adjustment method therefor
Inventor: TATSUTA NOBUHIRO
IPC: G11B7/00
Filed: 2002-12-19
Granted: 2005-10-01
Abstract: A tilt adjustment method for an optical disk recording and reproducing apparatus in which a signal is recorded on or reproduced from a disk using an optical pickup. In an optical disk recording and reproducing apparatus which uses an optical pickup having a tilt adjustment coil for adjusting the tilt of an objective lens, the errors contained in a signal reproduced from the disk are counted each time the tilt voltage to be supplied to the tilt adjustment coil is changed. When an appropriate count value is obtained, the tilt voltage at this state is determined to be an optimum tilt voltage.
Patent TW-I283054-B (TW)
Title: Package structure and method having embedded conductive particles
Inventor: LU SU-CHIA
IPC: H01L23/48
Filed: 2002-12-27
Granted: 2007-06-21
Abstract: A package structure and method having embedded conductive particles are provided. First, embed the conductive particles into the bumps on the chip and align the corresponding electrodes of the substrate and bonding the chip. The conductive particles function as the electrical connection channel between the bumps and electrodes. Finally, fill the underfill into the spacing of the chip and substrate and complete the package. This package method can have the advantage of both isotropical conductive glue and non-conductive glue, preventing the problem resulted from conductive particles bridging of the isotropical conductive glue and achieve micro-spacing bonding and high bonding density purposes.
Patent TW-I240147-B (TW)
Title: Aqueous acidic solution for decreasing surface defects of patterned resist layer
Inventor: NITTA KAZUYUKI
IPC: H01L21/027
Filed: 2001-02-02
Granted: 2005-09-21
Abstract: Disclosed is a method for decreasing the surface defects of a patterned photoresist layer on a substrate surface obtained by the procedure comprising the steps of (a) forming a photoresist layer of a positive-working chemical-amplification photoresist composition on the substrate surface, (b) patternwise exposing the photoresist layer to actinic rays, (c) subjecting the patternwise-exposed photoresist layer to a post-exposure baking treatment and (d) a development treatment. The improvement can be accomplished by bringing the photoresist layer after the post-exposure baking treatment into contact with an aqueous acidic solution having a pH of 3.5 or lower for 1 to 90 seconds. The acid contained in the aqueous acidic solution is preferably an aromatic sulfonic acid or, more preferably, a diphenyl ether sulfonic acid such as dodecyl(diphenyl ether) disulfonic acids.
Patent TW-583515-B (TW)
Title: Exposure apparatus
Inventor: SHIMA SHINICHI
IPC: G01B11/24
Filed: 2003-03-27
Granted: 2004-04-11
Abstract: An exposure apparatus includes a projection optical system for projecting a pattern formed a mask onto an object to be exposed, a correction optical element, provided between the mask and the projection optical system, for reducing a deformation of the pattern, and a detector of an oblique light projection system, provided at a side of a pattern surface of the mask, for detecting a surface shape of the mask through the correction optical element.
Patent TW-I255548-B (TW)
Title: Solid-state image capturing apparatus
Inventor: NAKAMURA NOBUO
IPC: H04N5/335
Filed: 2003-04-04
Granted: 2006-05-21
Abstract: For the invented solid-state image capturing apparatus, the action tolerance of pixel portion can be expanded to reach complete transition of signal charges by using plural power source voltages, in which plural power sources having different power source voltage values are supplied to each portion of the semiconductor chip 1. For example, from the power source terminal 45, the first digital power source voltage (DVDD1) is supplied; from the power source terminal 46, the first digital grounding voltage (DVSS1) is supplied; from the power source terminal 47, the second digital power source voltage (DVDD2) is supplied; from the power source terminal 48, the second digital grounding voltage (DVSS2) is supplied; from the power source terminal 49, the third digital power source voltage (DVDD3) 49 is supplied; and from the power source terminal 50, the third digital grounding voltage (DVSS3) is supplied so as to form the first power source system. And, from the power source terminal 40, the first analog power source voltage (AVDD1) is supplied; from the power source terminal 41, the first analog grounding voltage (AVSS1) is supplied; from the power source terminal 42, the second analog power source voltage (AVDD2) is supplied; and from the power source terminal 43, the second analog grounding voltage (AVSS2) is supplied to form the second power source system.
Patent TW-I222160-B (TW)
Title: Method of reducing trench aspect ratio
Inventor: WU CHANG-RONG
IPC: H01L21/762
Filed: 2003-04-08
Granted: 2004-10-11
Abstract: A method of reducing trench aspect ratio. A substrate having a trench is provided. A conformal Si-rich oxide layer is formed on the surface of the trench by HDPCVD. A conformal first oxide layer is formed on the Si-rich oxide layer by HDPCVD. A conformal second oxide layer is formed on the first oxide layer by LPCVD. Part of the Si-rich oxide layer, the second oxide layer and the first oxide layer are removed by anisotropic etching to form a oxide spacer composed of a remaining Si-rich oxide layer, a remaining second oxide layer and a remaining first oxide layer. The remaining second oxide layer, part of the remaining first oxide layer and part of the Si-rich oxide layer are removed by BOE. Thus, parts of the remaining first and Si-rich oxide layers are formed on the lower surface of the trench, thereby reducing the trench aspect ratio.
Patent TW-I230170-B (TW)
Title: Novel silicone polymer and related thermosetting resin composition, resin film, metal foil with insulating material, insulating film with metal foil on each side, metal-clad laminate, multilayered metal-clad laminate, and multilayered PCB
Inventor: BABA HIDEO
IPC: C08L83/05
Filed: 2001-03-30
Granted: 2005-04-01
Abstract: The present invention relates to a thermosetting resin composition, a resin film containing the thermosetting resin composition, a metallic foil provided with an insulation material, a metal-clad laminate, and a multi-layered printed-wiring board. This thermosetting resin composition comprises a silicone polymer and an epoxy-modified silicone oil, in which the silicone polymer contains non-resin setting functional silicone polymer. Based on 100 parts by weight of the silicone polymer and the epoxy-modified silicone oil together, the minimum weight of the epoxy-modified silicone oil is 0.1 part by weight; a setting agent is at 0.2 to 1.5 equivalents per equivalent of the resin-setting functional group in the silicone polymer. An inorganic filler is at 100 to 2,000 parts by weight with respect to 100 parts by weight of the silicone polymer and epoxy-modified silicone oil together. The non-resin setting functional silicone polymer contains bi-functional silicone unit (R2SiO2/2), tri-functional silicone unit (RSiO3/2) (in which R is an organic group, and when 2 or more types of Rs are present in the unit, they may be the same or different) and tetra-functional silicone unit (SiO4/2), respectively, and also has at least one terminal functional group reactive with a hydroxyl group.
Patent TW-I248608-B (TW)
Title: Recording medium for storing virtually deleted still picture information, recording and/or reproducing method and apparatus therefor
Inventor: MOON SEONG-JIN
IPC: H04N1/21
Filed: 1999-06-22
Granted: 2006-02-01
Abstract: A recording medium for storing virtual deletion information, and recording and/or reproducing method and apparatus therefore are provided. The recording medium includes a first region having a plurality of still pictures, and a second region having first virtual deletion information for the still pictures, and still picture group information for separating the still pictures in the first region into a predetermined maximum number of groups in order to manage the still pictures at a group level, wherein the first virtual deletion information is within the still picture group information, and if the first virtual deletion information is set to a virtual delete state, the corresponding still picture not being reproduced. Accordingly, file extent information can be prevented from excessively increasing by maximally preventing a recording area from being scattered, when some of a data file are deleted by a user's request.
Patent TW-I222180-B (TW)
Title: Method for forming vertical transistor and trench capacitor
Inventor: LIN SHIAN-JYH
IPC: H01L21/334
Filed: 2003-04-29
Granted: 2004-10-11
Abstract: A semiconductor substrate having a pad stack layer formed thereon and a trench is provided. A trench capacitor and a conductive wire are sequentially in the trench. A dielectric layer is then formed on the side walls of the trench, followed by the formation of a trench top oxide by liquid phase deposition. The dielectric layer is then selectively removed. Gate oxide is then formed on the sidewalls of the trench, and conductive material is filled in the trench to form a gate conductive layer. Dielectric spacers are then formed to cover the sidewalls of the trench. Finally, the trench is filled with conductive material to form a conductive layer.
Patent TW-I221055-B (TW)
Title: Method for reducing spikes in a DAC
Inventor: HU JEN-YI
IPC: H03M1/76
Filed: 2003-05-02
Granted: 2004-09-11
Abstract: A method for reducing spikes with a digital-to-analog converter (DAC), which includes a plurality of digit circuits for transforming a digital voltage signal into an analog voltage signal, includes receiving the digital voltage signal, setting a certain digit circuit approaching an output module wherein the certain digit circuit corresponds to a certain digit of the digital voltage signal with least variation in amplitude along with time, and outputting the analog voltage signal corresponding to the inputted digital voltage signal.
Patent TW-589910-B (TW)
Title: Method of volume-decreasing of an audiovisual apparatus
Inventor: YANG CHUNG-YI
IPC: H04R3/12
Filed: 2003-05-09
Granted: 2004-06-01
Abstract: A volume-decreasing method for an audiovisual apparatus is disclosed. During the volume-adjusting processes of an audiovisual apparatus, the corresponding volume output value is displayed by independent switch of the output volume and on screen display (OSD). The mute state is released conditionally in order to meet the volume requirement of the environment.