baber/WOPTO huggingface dataset:
Patent TW-200541434-A (TW)
Title: Printed circuit board and method for processing printed circuit board and method for manufacturing printed circuit board
Inventor: ARAI KUNIO
IPC: B32B3/00
Filed: 2005-04-22
Abstract: The invention is to provide a printed circuit board in which advance of packaging density of the printed circuit board and reduction in production cost can be attained while processing quality can be made uniform, a method for processing the printed circuit board and a method for producing the printed circuit board. There is provided a printed circuit board including an alternate laminate of electric conductor layers and electrically insulating layers, in which a coating layer capable of absorbing laser light but insoluble in an etching solution dissolving the electric conductor layers is provided on a front surface of a first one of the electric conductor layers. In this case, the coating layer may be provided on a front surface of a rear one of the electric conductor layers. Each of the electric conductor layers may contain Cu as a main component while the coating layer may contain CuO as a main component. The coating layer may have a thickness not thinner than 0.6 μm.
Patent TW-200603781-A (TW)
Title: Management of breakthrough bleeding in extended hormonal contraceptive regimens
Inventor: SACHSE ANDREAS
IPC: A61K31/567
Filed: 2005-04-29
Abstract: The present invention relates to a flexible extended use regimen for a hormonal contraceptive useful to manage bleeding problems associated with fixed extended use of hormonal contraceptives and to a pharmaceutical package containing the respective hormonal contraceptive.
Patent TW-200608561-A (TW)
Title: Methods and apparatus for wordline protection in flash memory devices
Inventor: RANDOLPH MARK WILLIAM
IPC: H01L21/8246
Filed: 2005-05-03
Abstract: Methods (10) and structures are presented for protecting flash memory wordlines (WL) and memory cells (101) from process-related charging during fabrication. Undoped polysilicon (110b) is formed at the ends of doped polysilicon wordlines (110a) to create resistors (110b) through which process charges are discharged to a doped polysilicon discharge structure (110c) coupled with a substrate (102). The wordlines (110a), resistors (110b), and the discharge structure (110c) can be formed as a unitary patterned polysilicon structure, where the wordline (110a) and discharge portions (110c) are selectively doped to be conductive and the resistor portions (110b) are substantially undoped to provide a resistance high enough to allow normal cell operation after fabrication while providing a discharge path for process-related charging during fabrication.
Patent TW-200639002-A (TW)
Title: Method for manufacturing blind rivet collars
Inventor: LIANG CANG-REN
IPC: B21D22/28
Filed: 2005-05-12
Abstract: This invention provides a method for manufacturing blind rivet collar, to eliminate separated scrap materials resulted from punching the blind rivet collars, thereby preventing the scrap materials from bouncing into the punching dies to overlap the sheets under punching that would cause damages to the sheets under punching and the dies, to resolve the problems found in conventional method for manufacturing blind rivet collars, where scrap materials would bounce into the dies that would thus be punched along with the sheets under punching thereby damaging the sheets under punching. In the method, during the first and second steps, around the positions on the sheet under punching that would be punched into the collars are each punched with plural crevice lines. The crevice lines are arranged into ring-configurations without connecting to each other and formed with a frame portion therebetween. The frame portion is then formed into projections that are gradually reduced in width and increased in length by means of plural punching steps until the projections are punched to detach from the sheets under punching to become collars for the blind rivets. In the above punching process, no scrap materials are separated from the sheet materials and bounced in the dies, thereby preventing from damaging the sheet materials and dies during the stamping process.
Patent TW-200539987-A (TW)
Title: Polishing pad with reduced stress window
Inventor: DAVID KYLE W
IPC: B24B37/00
Filed: 2005-05-16
Abstract: The present invention provides a chemical mechanical polishing pad having reduced stress windows. In addition, the present invention provides a method of forming a chemical mechanical polishing pad, the method comprising, primary annealing a window separate from a polishing pad material and providing the polishing pad material in a periphery of the primary annealed window before a predetermined quench temperature of the primary annealed window. The method further comprises secondary annealing the window and the polishing pad material together and cutting the secondary annealed window and the polishing pad material to a predetermined thickness.
Patent TW-200642568-A (TW)
Title: Quick-releasing structure of electronic device
Inventor: HSU HSIN-AN
IPC: H05K7/12
Filed: 2005-05-23
Abstract: This invention provides a quick-releasing structure of electronic device. It is a structure to quickly attach the electronic device to or separate from a base. It comprises a base, and an electronic device. Both of them have the corresponding convex tenons and buckling holes respectively. Further, it has the corresponding elastic sheets and receiving holes respectively. The base is attached to a fixture. The fixture is allocatedat the side of the electronic device. The fixture comprises a main body moveably attached to a moveable arm. One end of the moveable arm has a convex pillar extending upward. The main body has a circular hole to receive the convex pillar, so that the buckling hole receives the convex tenon. When the elastic sheet extends into the interior of the receiving hole, a convex poking pillar is utilized to make the abutting end of the moveable arm abutting against the electronic device or release from abutting against the electronic device. Eventually, the electronic device is firmly attached to or released/separated further from the base quickly.
Patent TW-200607540-A (TW)
Title: Re-certification system for a flow control apparatus
Inventor: GAINES ROBERT B
IPC: A61M5/168
Filed: 2005-05-25
Abstract: A flow control apparatus (10) adapted to load a re-certification feeding set (14) is disclosed. The flow control apparatus (10) comprises a sensor (30) for sensing the loading of the re-certification feeding set (14) to the flow control apparatus (10), and a software subsystem (36) in operative association with the sensor (30) that includes a re-certification procedure for verifying that at least one component of the flow control apparatus (10) is functioning within a predetermined operational range. Also disclosed is a method for verifying that at least one component of a flow control apparatus (10) is functioning within a predetermined operational range.
Patent TW-200623647-A (TW)
Title: Analog to digital converter calibration via synchronous demodulation
Inventor: KUSHNER LAWRENCE J
IPC: H03M1/10
Filed: 2005-06-10
Abstract: A technique for dynamically calibrating a successive approximation charge to digital converter by toggling at least some portion of the converter between two predetermined states, with the design goal of balancing the voltage and/or charge that is output in the two states. The two states are chosen such that they are expected to generate the same output voltage when the converter is in "normal" operation mode, e.g., within a fraction of the Least Significant Bit (LSB) resolution of the converter. If there is an imbalance, switching between the two calibration states invariably generates a square wave signal that toggles between two distinct values. A synchronous demodulator having a bandwidth centered at the toggle frequency can then be used to accurately detect an amount of error, which is then feedback to generate correction signals. If there are undesirable static offsets introduced by the synchronous demodulator or by the signal and/or charge levels output by the two differential halves of the converter, a properly timed latch can be used to further stablilize the error signal.
Patent TW-200700214-A (TW)
Title: Air drawing filter device for sheeter of dry powder
Inventor: Zhang dong-he
IPC: B29B11/06
Filed: 2005-06-17
Abstract: An air drawing filter device for a sheeter of dry powder draws air by the vacuum. The sheeter comprises a conveying unit, a feeding unit for the dry powder and a sheeting unit to the dry powder. The air drawing filter device is arranged between the feeding unit and the sheeting unit and comprises a positioning member fixed on the conveying unit, a filter material provided on the positioning member and a pressing member suppressing the filter material in place. Thus, by drawing air with the vacuum, the compactness of the dry powder is increased, and quality and production capacity of sheeting are hence increased.
Patent TW-200613855-A (TW)
Title: Direct-under backlight device
Inventor: KUSANO KENJI
Filed: 2005-08-23
Abstract: A thin direct-under backlight device capable of realizing a high uniformity ratio of luminance by suppressing periodic unevenness of luminance on the emission surface while maintaining a high utilization ratio of light beam through contrivance in design of the direct-under backlight. In the direct-under backlight comprising a plurality of liner light sources arranged parallel, a reflector and a light diffuser, a prism array of saw-tooth cross-section is provided on at least one major surface of the light diffuser. If the vertex angle of the prism array on the light diffuser is y (degree), the distance between the centers of adjacent linear light sources is a (mm), and the distance between the center of the linear light source and the surface of the light diffuser on the light source side is b (mm), the following relation is satisfied: 80 (b/a)+15 < y < 180 (b/a)+70.
Patent TW-200631366-A (TW)
Title: Utilizing session initiation protocol for identifying user equipment resource for identifying user equipment resource reservation setup protocol capabilities
Inventor: SHAHEEN KAMEL M
IPC: H04W28/26
Filed: 2002-08-15
Abstract: In a communication between a mobile unit (UE) and a gateway general packet radio system (GGRS) support node (GGSN) wherein resource reservations setup protocol (RSVP) capabilities are shared therebetween by a session setup mechanism, preferably session initiation protocol (SIP) in which RSVP capabilites of the UE and GGSN are defined and exchanged. In addition, the SIP is utilized to indicate that: the UE us RSVP capable; those media flows which are based on RSVP; the preferred mode of operation i.e. either UE based RSVP signaling or GGSN proxy based RSVP signaling and to communication a final setup mode for RSVP signaling to the UE from policy control function (PCF). The SIP may also be employed to enable the UE and network to indicate intended quality of service (QoS) protocol during a call setup procedure. The SIP is further utilized to enable the terminating UE and/or network to indicate in their response the capability of supporting a particular QoS protocol, the call being rejected with a clear indication of the cause when the terminating network is not capable of supporting the proposed QoS protocol.
Patent TW-200708387-A (TW)
Title: Cutting machine
Inventor: CHIU CHENG-HUNG
IPC: B26D7/26
Filed: 2005-08-30
Abstract: This invention relates to a cutting machine, comprising a worktable, a saw plate, a saw plate seat, an adjusting device, an angle indicating member, and a connecting member, wherein the worktable has a work plane, the saw plate seat is provided with the saw plate and can drive the saw plate to rotate, the adjusting device is used for enabling the saw plate seat to deflectively rotate relatively to the worktable so as to change the angle between the saw plate and the work plane, the angle indicating member has an indicating zone for indicating the angle, and the connecting member is connected at an end to a non-rotating fulcrum of the saw plate seat and at another end to the angle indicating member. When being deflectively rotated, the saw plate seat drives the connecting member, thereby moving the angle indicating member.
Patent TW-200620708-A (TW)
Title: Semiconductor light-emitting device, lighting module, lighting device and method for manufacturing semiconductor light-emitting device
Inventor: NAGAI HIDEO
IPC: H01L33/36
Filed: 2005-09-02
Abstract: A semiconductor light-emitting device includes: a semiconductor multilayer film,a substrate supporting the semiconductorilayer film; and a phosphor layer formed on the substrate so as to cover the semiconductor multilayer film. The phosphor layer has an outer edge of a cross section taken in a direction parallel tp the Principal surface of the substrate having a substantially circular shape or a substantially regular polygonal shape having five or more sides. An outer edge of the principal surface of the substrate is formed in a substantially circular shape or a substantially regular polygonal shape having five or more sides. With this configuration, light obtained therefrom has less non-uniformity in color and a high luminous flux Can be realized.
Patent TW-200710024-A (TW)
Title: Method for purifying electronic grade phosphoric acid
Inventor: CHANG CHIN-HSIUNG
IPC: C01B25/18
Filed: 2005-09-09
Abstract: A method for purifying electronic grade phosphoric acid is disclosed. Initially, a phosphoric acid solution is diluted to have a phosphoric acid concentration below 20wt%, or use the 5-20wt% pre-concentrated phosphoric acid during the manufacturing process, for improving the fluidity. The diluted phosphoric acid solution can smoothly pass through a nanofiltration (NF) membrane or/and ion exchange resins to remove metal ions contained inside. Next, water inside the diluted phosphoric acid solution can be removed by distillation or other means. Accordingly, this invention provides a method for purifying the phosphoric acid with low cost, high purity, and high efficiency to accord with usage in electronic grade.
Patent TW-200616225-A (TW)
Title: Structure and method for making strained channel field effect transistor using sacrificial spacer
Inventor: CHEN HUA-JIE
Filed: 2005-09-20
Abstract: A field effect transistor ("FET") is provided which includes a gate stack overlying a single-crystal semiconductor region of a substrate, a pair of first spacers disposed over sidewalls of said gate stack, and a pair of regions consisting essentially of a single-crystal semiconductor alloy which are disposed on opposite sides of the gate stack. Each of the semiconductor alloy regions is spaced a first distance from the gate stack. The source region and drain region of the FET are at least partly disposed in respective ones of the semiconductor alloy regions, such that the source region and the drain region are each spaced a second distance from the gate stack by a first spacer of the pair of first spacers, the second distance being different from the first distance.
Patent TW-200615624-A (TW)
Title: Liquid crystal display device
Inventor: SAITOH YUKITO
Filed: 2005-09-21
Abstract: A novel liquid crystal display device is disclosed, the device comprises a liquid crystal cell comprising a pair of substrates disposed facing each other, at least one of said pair of substrates having an electrode thereon, and a liquid crystal layer held between said pair of substrates, comprising a nematic liquid crystal material, molecules of which being oriented nearly normal to the surfaces of said pair of substrates in a black state, a first and a second polarizing films disposed while placing said liquid crystal cell in between; and at least two optically anisotropic films, each of them disposed respectively between said liquid crystal layer and each of said first and said second polarizing films, wherein, assuming thickness of said liquid crystal layer as d (nm), refractive index anisotropy of said liquid crystal layer at wavelength λ (nm) as Δn(X), and in-plane retardation of said optical compensation film at wavelength λ, as Re(λ), relations (I) to (IV) below are satisfied at least at two different wavelengths in a wavelength range from 380 nm to 780 nm:
Patent TW-200619330-A (TW)
Title: Ink formulations, print systems, and methods thereof
Inventor: VASUDEVAN SUNDAR
Filed: 2005-09-28
Abstract: Ink formulation 16, printer systems 10, and methods thereof, are disclosed. One exemplary ink formulation 16, among others, includes a pigment, and a dispersant polymer having at least one monomer unit, wherein the monomer unit has both a hydrogen-bond donor and a hydrogen-bond acceptor.
Patent TW-200617300-A (TW)
Title: Rotary damper
Inventor: OKABAYASHI SHUNSUKE
IPC: F16F9/12
Filed: 2005-10-03
Abstract: This invention provides a rotary damper in which the unnecessary air does not stay in receiving part, assembling is easier, and the air does not intermix in the viscous fluid so that the torque accuracy can maintain constant. In the present invention, an inside cylinder wall (16) is provided in a driven rotation member (11), an inside cylinder wall (24) to be inserted, rotatable relative to each other, into the inside cylinder wall (16) of the driven rotation member (11) is provided to a fixed support member (21), and an 0 ring (31) is provided to seal the outside surroundings of an receiving (41) formed by the driven rotation member (11) and the fixed support member (21) such that the driven rotation member (11) and the fixed support member (21) can be rotatable relatively.
Patent TW-200718333-A (TW)
Title: Heat dissipation device
Inventor: CHEN CHUN-CHI
IPC: H05K7/20
Filed: 2005-10-21
Abstract: A heat dissipation device includes a heat sink, a fan, and an air cooling member. Airflow produced by the fan is led to the heat sink after passing through the air cooling member.
Patent TW-200619219-A (TW)
Title: Pharmaceutical compounds
Inventor: BERDINI VALERIO
Filed: 2005-10-24
Abstract: The invention provides a compound for use in the prophylaxis or treatment of a disease state or condition mediated by protein kinase B, the compound having the formula (I): or salts, solvates, tautomers or N-oxides thereof, wherein T is N or CR5; J1-J2 is N=C(R6), (R7)C=N, (R8)N-C(O), (R8)2C-C(O), N=N or (R7)C=C(R6); A is an optionally substituted saturated C1-7 hydrocarbon linker group having a maximum chain length of 5 atoms extending between R1 and NR2R3 and a maximum chain length of 4 atoms extending between E and NR2R3, one of the carbon atoms in the linker group being optionally replaced by oxygen or nitrogen; E is a monocyclic or bicyclic carbocyclic or heterocyclic group or an acyclic group X-G wherein X is CH2, O, S or NH and G is a C1-4 alkylene chain wherein one of the carbon atoms is optionally replaced by O, S or NH; R1 is hydrogen or an aryl or heteroaryl group; R2 and R3 are each hydrogen, optionally substituted C1-4 hydrocarbyl or optionally substituted C1-4 acyl; or NR2R3 forms an imidazole group or a saturated monocyclic heterocyclic group having 4-7 ring members; or NR2R3 and A together form a saturated monocyclic heterocyclic group having 4-7 ring members which is optionally substituted by C1-4 alkyl; or NR2R3 and the adjacent carbon atom of linker group A together form a cyano group; or R1, A and NR2R3 together form a cyano group; and R4, R5, R6, R7 and R8 are each independently selected from hydrogen and various substituents as defined in the claims.
Patent TW-200630603-A (TW)
Title: Device for measuring the reflection factor
Inventor: MATSUMOTO SHIGEKI
IPC: G01N37/00
Filed: 2005-10-26
Abstract: To provide a device for measuring reflectivity constituted so that the region to be measured (test paper) placed on a microchip is covered with a transparent member and can obtain good detection sensitivity even in case the amount of a specimen in the region to be measured is very little. The region 4 to be measured of the microchip 1 is irradiated with the lights emitted from light emitting parts 7 and 8, and the reflected light from the region to be measured is detected by a light detecting part 9 to measure the reflectivity of the region to be measured. In the reflectivity measuring instrument thus constituted, the region to be measured has a structure covered with the transparent member 6, the light emitting parts are arranged just above the region to be measured, the irradiation area from the light emitting parts is housed in the region to be measured and, when an angle formed by the reflected light with respect to the normal line in the end part of the irradiation area of the region to be measured in the imaginary surface, which contains the emission center points of the light emitting parts and vertical to the microchip, is set to θ, the angle of the expansion of the beams of light emitted from the light emitting parts arranged just above the region to be measured is set to [alpha] and the refractive index of the transparent member is set to n, the light detecting part is arranged in an angle range θ satisfying a relation of (1/2)α ≤ θ ≤ sin<SP>-1</SP>(1/n).
Patent TW-200634775-A (TW)
Title: Information storage medium, stamper, disc apparatus, and management information playback method
Inventor: OOTERA YASUAKI
IPC: G11B7/007
Filed: 2005-11-16
Abstract: According to this invention, a disc-like inforrnation storage medium has a concentric management information area (11) and a concentric data area (21). The management information area includes a plurality of grooves (13) aligned in a radial direction, a dye material applied to the plurality of grooves, and a plurality of bar-like patterns (12) formed in a radial direction crossing the plurality of grooves and aligned in a circumferential direction. The data area includes a plurality of grooves (23) aligned in the radial direction, and a dye material applied to the plurality of grooves. The plurality of bar-like patterns aligned in the circumferential direction include management information.
Patent TW-200626091-A (TW)
Title: Bracket angle adjustment mechanism
Inventor: KAWASHIMA YOSHIHITO
IPC: B60N2/22
Filed: 2005-11-24
Abstract: Disclosed is a bracket angle adjustment mechanism adapted to reduce shock to be given to a wedge member, based on an improved wedge shape. The bracket angle adjustment mechanism comprises a pair of wedge members 16A, 16B. In each of the wedge members 16A, 16B, an arc-shaped outer surface 16a has a diameter slightly less than that of an arc-shaped inner peripheral surface of a large-diameter hole 14c of an external-tooth gear 14, and an arc-shaped inner surface has a diameter slightly greater than that of an arc-shaped outer peripheral surface of a small-diameter shank 15c of an internal-tooth gear 15. The arc-shaped inner surface 16b has a circumferential length approximately equal or greater than that of the arc-shaped outer surface 16a.
Patent TW-200631794-A (TW)
Title: Local photo printing
Inventor: DANDEKAR SHREE A
IPC: B41F33/16
Filed: 2005-11-29
Abstract: A method for printing image data from a service provider which includes identifying image data stored by the service provider for printing, transferring the image data to a user information handling system, configuring the user information handling system for printing the image data and automatically printing the image data. Configuring the user information handling system for printing is performed by the service provider.