baber/WOPTO huggingface dataset:
Patent TW-200305943-A (TW)
Title: Homogeneous copper-tin alloy plating for enhancement of electro-migration resistance in interconnects
Inventor: PADHI DEENESH
IPC: C25D3/58
Filed: 2003-03-25
Abstract: Embodiments of the invention may generally provide a method for plating a homogenous copper tin alloy onto a semiconductor substrate. The method generally includes providing a plating solution to a plate cell, wherein the plating solution contains an acid, a copper ion source, and a tin ion source, the copper ion source including up to about 98.5% of the metal ions and the tin ions including up to about 1.5% of the metal ions, providing a plating bias to a conductive layer formed on the semiconductor substrate while the conductive layer is in fluid contact with the plating solution, the plating bias being configured to overlap a plating potential range of both copper and tin, and simultaneously plating copper and tin ions onto the conductive layer from the plating solution to form a homogenous copper tin alloy layer on the conductive layer.
Patent TW-200306195-A (TW)
Title: A phosphodiestrase IV inhibitor containing pyridylacrylic acid derivatives
Inventor: HATTORI TOMOHISA
IPC: A61P37/08
Filed: 2003-04-02
Abstract: The present invention relates to a new type of phosphodiestrase IV inhibitor containing as the active component, a pyridylacrylic acid derivative of the following formula (I), (wherein, Ar1:a substituted or unsubstituted pyridyl group; Ar2: a phenyl group optionally substituted by a lower alkoxyl group etc.; R1:H, an alkyl group or an aryl group; R2 :R1 :H, an alkyl group, a cyano group or an alkoxylcarbonyl group; R3: H or an alkyl group; X: OS; A and B each independently representing H, a hydroxy group, a alkoxy group or a alkyltho group, or together representing a oxo group or a thioxo group etc, when A is a hydroxy group, then B may be a l-alkylimidazol-2-yl; n is an integer of 1- 3) or the pharmaceutically acceptable salt thereof.
Patent TW-200306566-A (TW)
Title: Optical data recording medium and method for manufacturing the same
Inventor: USAMI YOSHIHISA
IPC: G11B7/246
Filed: 2003-04-07
Abstract: The invention provides a method for manufacturing a data recording medium, which is characterized in comprising a step for preparing a laminate, and a composing step selected from any one of the group consisting of a composing step of keeping the inside surface of a cover sheet outer than the inside surface of a substrate and laminating the cover sheet and said laminate in the way of vying with each other, a composing step of adjusting the laminating position in the outside surface of a substrate and laminating them in the way of vying with each other, a composing step of loading a cover sheet on a flat table and laminating them in the way of vying with each other, and a composing step of laminating a cover sheet with a designated releasing sheet on the laminate and after subsequently releasing the projecting portion of the releasing sheet, which projects out from the cover sheet. Further, the invention provides a data medium characterizing in which is obtained by using any one of aforesaid manufacturing method.
Patent TW-200421799-A (TW)
Title: Automatic gain control method and apparatus for an analog-to-digital converter
Inventor: CHEN TSUNG-HUI
IPC: H03G3/20
Filed: 2003-04-15
Abstract: An automatic gain control (AGC) algorithm and apparatus which is suitable for a digital signal processing unit in a receiver which contains at least one amplifier for amplifying the received signal and an analog-to-digital converter for converting the amplified signal to a digital signal that is fed into the digital signal processing unit. The AGC algorithm includes an adaptive stage and a sleeping and tuning stage. In the adaptive stage, the AGC algorithm measures a statistics of the digital signal, adjusting a preliminary gain value, controlling the gain of the amplifiers based on the preliminary gain value. The above steps are repeated until the statistics is within a first range and the preliminary value is smaller than a preset threshold. In the sleeping and tuning stage, the AGC algorithm stops tuning the gain for a preset period of time, and then measuring the statistics of the digital signal, the preliminary gain value, controlling the gain of the amplifiers based on the preliminary gain value. The above steps are repeated until the statistics is within a second range, which is contained in first range. After that, the gain of the amplifiers are fixed.
Patent TW-200428015-A (TW)
Title: Fishing boat position management system
Inventor: AN ZHONG-FANG
IPC: G01S13/00
Filed: 2003-06-05
Abstract: The present invention provides a fishing boat position management system. The system is composed of a VMS boat platen, a relay and a monitoring center. The VMS boat platen is connected to the relay in a simplex manner via wireless transmission. The relay is connected to the monitoring center in a duplex manner via a dedicated line of the public switch telephone network. The VMS boat platen includes: a wireless transceiver, an antenna, a boat position data processing circuit, a radio frequency modem, an input keyboard, a printer, and a communication interface. The relay includes: a wireless transceiver, an antenna, a level adjustment device, and a dedicated transmission line. The monitoring center includes: a modem, an electronic map (GIS) database, a boat position data processing device, a storage unit and a dedicated transmission line. These devices are constructed above the computer host and system operating software. In addition to the boat navigation and dispatch functions of a typical boat monitoring system, the present system provides the functions of emergency call, and real-time printing boat position, identification code and time. Further, it is able to enter the catch of fish for being transmitted back to the monitoring center to be gathered and analyzed.
Patent TW-200428600-A (TW)
Title: Scalable split-gate flash cell structure and its contactless divided diffusion bit-line arrays
Inventor: WU CHING-YUAN
IPC: H01L27/115
Filed: 2003-06-05
Abstract: A scalable split-gate flash cell structure comprises a scalable split-gate region being formed between a common-source region and a scalable common-drain region. The scalable split-gate region comprises a scalable control-gate conductive island having its first portion formed above a scalable floating-gate island with an integrate dielectric layer being formed on its top surface and a poly-oxide layer being formed over its inner sidewall and its second portion formed on a gate dielectric layer with an implant region being formed in a surface portion of a semiconductor substrate. The common-source/scalable common-drain region comprises a common-source/drain diffusion region with or without being divided into a pair of buried source/drain diffusion regions by an etched-back first/second planarized field-oxide layer. Based on the source/drain diffusion structure, three different contactless divided diffusion bit-line arrays are disclosed.
Patent TW-200500559-A (TW)
Title: Driving apparatus and self-brake mechanism thereof
Inventor: MA HUI-TAO
IPC: F16D65/14
Filed: 2003-06-27
Abstract: A driving apparatus and a self-brake mechanism are provided. The self-brake mechanism for use with a driving device includes a shaft, a wheel, a stopper, and an elastic member. The shaft driven by the driving device is movably engaged with the wheel. The stopper is fixed on the driving device. When the driving device is idle, the elastic member provides a force so that the wheel is against the stopper in a motionless state. When the driving device is active, the shaft driven by the driving device provides a force so that the wheel departs from the stopper in a rotation state.
Patent TW-200412223-A (TW)
Title: Reciprocation device for spinning reel
Inventor: IKUTA TAKESHI
IPC: A01K89/01
Filed: 2003-06-27
Abstract: An oscillating mechanism is for reciprocating a spool in a spool shaft direction in cooperation with rotation of a handle. The oscillating mechanism includes a slider member, a gear member, and a guide shaft. The slider member is mounted at least axially immovably to a spool shaft, on the fore end of which the spool is mounted. The gear member reciprocates the slider member in the shaft axial direction in cooperation with rotation of the handle. The guide shaft is supported at two locations of its outer circumferential surface with the reel unit, has an annular groove to which a retainer can be attached for preventing disengagement of the guide shaft in one axial direction, and guides the slider member in a direction substantially parallel to the spool shaft. In this way, structure for retaining a guide shaft is simplified and design constraint alleviated.
Patent TW-200402420-A (TW)
Title: New quinuclidine amide derivatives
Inventor: QUINONES MARIA PRAT
IPC: C07D487/08
Filed: 2003-07-02
Abstract: New quinuclidine amide derivatives having the chemical structure of general formula (I), and pharmaceutically acceptable salts thereof including quaternary salts of formula (II), are disclosed; as well as processes for their preparation, pharmaceutical compositions comprising them and their use in therapy as antagonists of M3 muscarinic receptors.
Patent TW-200402558-A (TW)
Title: Method and apparatus for controlling objective lens to prevent disc from being scratched by the objective lens
Inventor: CHOI BYOUNG-HO
IPC: G11B7/121
Filed: 2003-07-28
Abstract: A method and apparatus preventing a disc from being scratched an objective lens. A focus pull-in operation is performed. If a level of a pull-in signal remains lower than a predetermined critical level for a predetermined critical period of time or more, objective lens is controlled so as to move away from the disc.
Patent TW-200406436-A (TW)
Title: Photosensitive bottom anti-reflective coatings
Inventor: GUERRERO DOUGLAS J
IPC: C08L69/00
Filed: 2003-07-31
Abstract: Anti-reflective compositions and methods of using these compositions to form circuits are provided. The compositions comprise a polymer dissolved or dispersed in a solvent system. Preferred polymers include polycarbonates, polysulfonyl esters, polycarbonate sulfones, and mixtures thereof. The compositions can be applied to a silicon wafer or other substrate to form a cured or hardened layer which is initially insoluble in typical photoresist developing solutions. Upon exposure to light, the cured or hardened layers become soluble in photoresist developing solutions so that the layer can be selectively removed along with the developed photoresist layer, thus eliminating the need for a separate removal step.
Patent TW-200511065-A (TW)
Title: Method and system of managing files in intelligent network attached storage
Inventor: TSAI KUN-TA
IPC: G06F17/30
Filed: 2003-09-03
Abstract: A system of managing files has a storage unit, a file directory unit, a file detective unit and a file filter unit. The storage unit includes all kinds of hard discs and optical discs. The file directory unit is employed to record and control the status of the storage unit. The file detective unit serves to detect content changes in the file directory unit and simultaneously send a message regarding changes to the file filter unit. The file filter unit decides whether a file is allowed to be saved or not according to the message and management criteria. In addition, the file filter unit can control storage capacity of the intelligent network attached storage (NAS) by deleting unnecessary files.
Patent TW-200511635-A (TW)
Title: Fuel cell system with a device for adjusting reaction gas temperature/humidity
Inventor: YANG JEFFERSON YS
IPC: H01M8/04
Filed: 2003-09-05
Abstract: A fuel cell system with a device for adjusting reaction gas temperature/humidity is provided. A fuel cell set is joined with a device for adjusting reaction gas temperature/humidity, in which the device for adjusting reaction gas temperature/humidity comprises a temperature adjustment region connected to a gas source to introduce the reaction gas which is heated by a heating source when passing through the temperature adjustment region, and is transported out through a gas outlet after being heated up; and a humidity adjustment region connected to the gas outlet of the temperature adjustment region, in which the reaction gas, which has been heated up in the temperature adjustment region and transported out from the gas outlet, is introduced in to be humidified by a vapor-riche moistened air to increase relative humidity of the reaction gas and is sent out through a gas outlet to the gas inlet of the fuel cell set. The heat source required for the temperature adjustment region is obtained from the cooling liquid discharged from the fuel cell set, while the moistened air of the humidity adjustment region is obtained from the outlet gas discharged from the fuel cell set.
Patent TW-200423251-A (TW)
Title: A gas distributing plate
Inventor: TZENG HUAN-LIANG
IPC: H01L21/3065
Filed: 2003-09-16
Abstract: A gas distributing plate for plasma etching chamber is utilized in a plasma etching chamber for etching a dielectric layer. The material of the gas distributing plate is surface-anodized aluminum.
Patent TW-200412479-A (TW)
Title: Image forming device, powder feeding device, toner storage container, powder storage container, and method of recycling the containers
Inventor: JUNICHI MATSUMOTO
IPC: G03G15/08
Filed: 2003-09-19
Abstract: An image forming device, wherein a nozzle (110) forming a part of a toner feeding passage and connected to a toner storage container (20) is fitted to a set part (100), and the direction of installation of the toner storage container (20) to the set part (100) is differentiated from the direction of connection of the nozzle (110) to the toner storage container (20).
Patent TW-200513089-A (TW)
Title: Door lock apparatus with security authentication by wireless communication device and method for the same
Inventor: HONG JEROME
IPC: B60R25/00
Filed: 2003-09-26
Abstract: A door lock apparatus with security authentication by a wireless communication device and method for the same are proposed. A non-contact sensor reads a unique IMSI (International Mobile Subscriber Identification Number) contained in a SIM (Universal Subscriber Identity Module, USIM) card of the wireless communication device for authentication. The authentication method exploits the unique identification property of SIM card for door lock authentication of car or house.
Patent TW-200417169-A (TW)
Title: Automatic frequency correction method and apparatus for time division duplex modes of 3g wireless communications
Inventor: STERNBERG GREGORY S
IPC: H04L27/00
Filed: 2002-09-27
Abstract: Method and apparatus for detection and correction of oscillator frequency error within a wireless communication system receiver. A frequency estimation having block correlators, conjugate product and sum, accumulation block, multipath detection and a loop filter-(accumulate block) (adaptive bandwidth). The multipath detection includes a search block, threshold detection block and a block for combining multipath components. The frequency difference attained between a base station (BS) local oscillator (LO) and a user equipment (UE) local oscillator is such that the UE LO does not deviate more than 0.1 PPM from the BS LO.
Patent TW-200417329-A (TW)
Title: Disposable diaper
Inventor: SAYAMA YASUSHI
IPC: A61F5/44
Filed: 2003-10-21
Abstract: The object of the present invention is to provide a disposable diaper that prevents sheets from being peeled off in a joining part from each other and, even if the sheets including the joining part gets into contact with the skin of a wearer, prevented from giving the wearer uncomfortable stimulus. The solution of the present invention is that a disposable diaper 1A is provided with a joining part 14 for intermittently joining front and rear surface sheets 2, 3. The peel-off strength of the front and rear surface sheets 2, 3 in the joining part 14 is within 1-60 N/25 mm in a wet state, and the flexural rigidity of the residual part including the joining part 14 is 0.8 gcm/cm<SP>2</SP> or less. A panel 11 attached to the diaper 1A is provided with joining parts 28, 29 for intermittently joining two sheets 21, 22. The peel strength of the sheets 21 and 22 in the joining parts 28 and 29 is within 1-60 N/25 mm in wet state, and the flexural rigidity of an inner end part 27 including the joining part 28 and the flexural rigidity of a fixed outer end part 24 including the joining part 29 and the fixed both side parts 25 are set to 0.8 g × cm<SP>2</SP>/cm or less.
Patent TW-200411959-A (TW)
Title: Method to produce a luminous-diode light-source with luminescence-conversion element
Inventor: BRAUNE BERT
IPC: H01L33/38
Filed: 2003-10-27
Abstract: This invention describes a method to produce an especially mixture-colored luminous diode light-source, in which at least one part of the primary radiation sent from a chip is converted by means of luminescence conversion. It is related to a chip with an electrical contact on the front side (I.e., the side, which faces towards the radiation direction), on its surface a luminescence-conversion material is coated in the form of a thin layer. The electrical contact on the front side is heightened before the coating through applying a conductive material on the electrical contact-face. The method allows a suitable adjustment of a definite color-position through the control of the color-position (IEC color-chart) and the thinning of the layer composed of luminescence-conversion material. In addition, the method is especially suitable to simultaneously produce several luminous diodes light-sources from several chips of the same kind in a wafer-compound.
Patent TW-200514657-A (TW)
Title: Improved structure for a screwdriver rotating head
Inventor: TSAI JIAN-LANG
Filed: 2003-10-31
Abstract: This invention provides an improved structure for a screwdriver rotating head, including: a screwdriver and a rotating head, wherein the screwdriver is provided at a rear end thereof with a pivoting head, the rotating head is provided with a pivotal portion for pivotally provided to the pivoting end of the screwdriver, and the rotating head is provided at a top thereof with an oblique face that forms an oblique angle with respect to an axle center of the screwdriver. As such, when rotating the screwdriver, a person with a shorter index finger is able to easily urge against the oblique face provided to the top. When the screwdriver is rotated for 360 degrees, the index finger is able to perform rotation movement that complies with ergonomics without easily sliding off the oblique face.
Patent TW-200500335-A (TW)
Title: A photo-setting colored filter composition, a color filter and a process for the preparation thereof
Inventor: OKAZAKI AKIRA
IPC: C08G65/329
Filed: 2003-11-28
Abstract: The present invention relates photosensitive colored composition for color filter which is characterized in that consisting of the polyether compound presented by the formula (4) which each molecular comprises the plural polymeric unsaturated groups and more than one oxy group, colorant, and curable resin composition which the curable resin and/or ethyleneic unsaturated compound is optionally added to, , (In formula (4), R' represents the reside group -RHm-1 of the organic compound RHm comprising m active H in one molecular or the group from the reside, R represents the reside eliminating the active H of the organic compound with active H, m represents the aintegral number of 1~30, R4~R13 reppresent H﹑C1~C10 hydroxy﹑or C1~C10 hydrooxyhaving unsaturated group, wherein the unsaturated group comprises -OCO-CR3=CR1R2, R1~R2 represent H, R3 represents H or C1~C10 hydroxy, and at least one of R4~R13 are C1~C10 hydroxy haing unsatured group, R15 represents the reside of the polyacid anhydride, X represents -COOH﹑-OPO(OH)a(OR)b or -OSO3R(wherein R represents methyl or ethyl, a represents 1 or 0, and a+b=2), n represents the integral number more than 1, n is the number of 2~50 while representing the structural unin of the entire molecule, p is 0 while X is -OPO(OH)a(OR)b or -OSO3R﹑and p is the integral number more than 1 while X is -COOH). The present application also relates to the color filter useful formimg the photosensitive colored composition and the method producing the color filter, which is characterized in that comprising the step of coating the color filter on the substrate by using the photosensitive colored composition, the step of exploring the pattern of the photosensitive colored composition coated on the substrtae and photocuring the exploring part of the photosensitive colored composition, the step of displaying the exploring pattern of the photosensitive colored composition and making the photocuring colored layer of the photosensitive colored composition remaining on the substrate as the pattern sharp. The producing method of the cured color filter is made by the diluting alkali with high developability and sensitivity and the colored composition for color filter which are useful for forming the pattern of the pigment dispersation resister, and the producing the color filter.
Patent TW-200521758-A (TW)
Title: System and method for generating and issuing security passport
Inventor: LEE CHUNG-I
IPC: G06F21/00
Filed: 2003-12-16
Abstract: A system for generating and issuing security passport is disclosed. The system includes a host, a plurality of site manager, a plurality client computers, a software library, a policy library and a database. The host includes a module of defining policy for defining one policy, a module of generating security passport for choosing a policy and a plurality of client computers to performing the policy, a module of issuing security passport for issuing the security passort to the site manager. The system can manage and control security of information of client computer. A method for generating and issuing is also disclosed.
Patent TW-200421298-A (TW)
Title: Method and device for storing information
Inventor: BLACQUIERE JOHANNES FRISO RENDERT
IPC: G11B27/034
Filed: 2003-12-17
Abstract: A method is described for writing an optical disc (2) having a user storage space (USS). The method comprising the steps of: - determining a reserved storage section (VRSS 80) of the user storage space (USS) for use by a specific application; - determining which parts (81) of said reserved storage section (VRSS 80) are free for writing, I.e. not occupied; - allocating all addresses in those free parts (81) to a reservation file (VRF).
Patent TW-200406624-A (TW)
Title: Multidomain vertically aligned liquid crystal display device
Inventor: KAMADA TSUYOSHI
IPC: G02F1/1333
Filed: 1999-12-24
Abstract: A pair of substrates is disposed in parallel at a gap distance therebetween. Liquid crystal material containing liquid crystal molecules having negative dielectric anisotropy is filled in between the substrates. The liquid crystal molecules are homeotropically aligned. On the opposing surface of one of the substrates, pixel electrodes are disposed in a matrix form and data bus lines and gate bus lines are disposed. The gate bus line passes an inner area of each pixel electrode. Switching elements are formed on the opposing surface of the substrate. Each switching element is controlled by the gate bus line at another row. Protrusions are formed on the opposing surface of one of the substrate. The protrusions divide an area of the pixel electrode into a plurality of areas and each is bent on the gate bus line. A domain border regulating unit is formed on the opposing surface of the other of the substrate. The protrusions and domain border regulating unit define the borders of each domain.