baber/WOPTO huggingface dataset:
Patent TW-I333834-B (TW)
Title: Rotor for spinning reel
Inventor: SUGAWARA KENICHI
IPC: A01K89/01
Filed: 2004-08-31
Granted: 2010-12-01
Abstract: A rotor (16) includes a cylindrical portion (30), a front wall (35), and first and second rotor arms (31,32). The front wall (35) is formed on an inner periphery of the cylindrical portion (30) near its front end. The first and second rotor arms (31,32) are arranged opposite one another on the sides of the cylindrical portion (30). The front wall (35) includes a link portion (35a) and a disk portion (35b). The outer periphery of the cylindrical portion (30) where the link portion (35a) is linked is overlaid by the spool (4) when the spool (4) is at a foremost position. The disk portion (35b) is integrally linked to the link portion (35a). The link portion (35a) includes an annular portion (35c) and a tapered portion (35d). The annular portion (35c) is linked to the inner periphery of the cylindrical portion (30) at its front end. The tapered portion (35d) is linked to the inner periphery of the annular portion (35c) and is tapered so that its diameter rearwardly decreases.
Patent TW-I263463-B (TW)
Title: Method of forming via hole in circuit substrate
Inventor: WANG TE-CHUN
IPC: H05K3/02
Filed: 2004-10-14
Granted: 2006-10-01
Abstract: A method of forming via hole in circuit substrate is provided. N predetermined regions to be penetrated are defined on the surface of the substrate. Part of one predetermined region and part of each of the other N-l predetermined regions are overlapped. N is a positive integral and larger than or equal to 2. The N predetermined regions are removed to form a via hole. The wall of the via hole has N separated peak portions. A conductive layer is formed on the wall of the via hole and covers the peak portions. Part of the conductive layer on the peak portions is removed to form N separated conductive portions on the wall of the via hole.
Patent TW-I247922-B (TW)
Title: Circular polarization plate, vertically-aligned liquid crystal display panel and manufacturing method thereof
Inventor: USUKURA NARU
IPC: G02F1/139
Filed: 2004-11-16
Granted: 2006-01-21
Abstract: A circular polarization plate in accordance with the present invention comprises a lambda/4 phase difference plate (1) and a linear polarization plate (2) that is laminated on a main surface of the lambda/4 phase difference plate (1) with an absorption axis thereof forming an angle of about 45 DEG with respect to a delay phase axis of the lambda/4 phase difference plate (1). The lambda/4 phase difference plate (1) has the characteristics of reverse wavelength dispersion and an Nz coefficient of at least 1.6. The circular polarization plate comprises the lambda/4 phase difference plate having characteristics of reverse wavelength dispersion and an Nz coefficient of at least 1.6, and the linear polarization plate is laminated on the main surface of the lambda/4 phase difference plate. When a reference direction is set as the direction parallel to one side of a rectangular flat shape, the circular polarization plate is formed so that the delay phase axis direction of the lambda/4 phase difference plate forms an angle of about +90 DEG with respect to the reference direction, and the absorption axis direction of the linear polarization plate forms an angle of about +45 DEG with respect to the reference direction. When any of these configurations is used, a circular polarization plate that has good viewing angle characteristics and a vertically-aligned liquid crystal display panel provided with this is provided.
Patent TW-I312018-B (TW)
Title: A needle loom with automatic change of the weft thread and a textile product obtained therewith
Inventor: O ZORINI LUIGI OMODEO
IPC: D03D47/38
Filed: 2004-12-28
Granted: 2009-07-11
Abstract: A needle loom comprises a supporting structure (2), at least one forming head (3) of a textile product (P) installed on the supporting structure (2), at least two heddle frames (6) capable of intercepting a plurality of warp threads (O), at least one sickle (9) to bring at least two weft threads (T) transversely between the warp threads (O), at least two movable guides (11) adapted each to intercept one of the weft threads (T), actuator means (13) to move the movable guides (11) and change the weft threads (T) carried by the sickle (9), at least one needle (18), to temporarily retain at least one of said at least two weft threads (T) carried by the sickle (9), and a reed (20) to compact the weft threads (T) against the already formed textile product. The actuator means (13) comprises at least two electric motors (21), connected each with a respective movable guide (11), to move each guide in a manner independent of the others. <IMAGE>
Patent TW-I256846-B (TW)
Title: Wireless network access devices capable of receiving video signals
Inventor: DENG TEN-LONG
IPC: H04N9/04
Filed: 2005-01-20
Granted: 2006-06-11
Abstract: Wireless network access devices capable of receiving video signals are provided. A wireless network access device includes a video signal receiving end, a video decoding unit, a first Ethernet port, and a processing unit. The video signal receiving end receives a video signal. The video decoding unit connected to the video signal receiving end decodes the video signal. The first Ethernet port connected to a system backbone receives first data packets therefrom and transmits second data packets thereto. The processing unit, connected to the video decoding unit and the first Ethernet port, converts the decoded video signal to video packets and controls receipt and transmission of the video packets, the first data packets, and the second data packets. The processing unit transmits the video packets and the first data packets to a computer and receives the second data packets from the computer wirelessly.
Patent TW-I358743-B (TW)
Title: Undulated pad conditioner and method of using same
Inventor: PALMGREN GARY MARVEN
IPC: B24D9/08
Filed: 2005-02-16
Granted: 2012-02-21
Abstract: A pad conditioner having an abrasive disk and an undulating disk and methods for using the same. The undulating disk has at least one raised portion and at least one recessed portion. The abrasive disk is releasably affixed to at least a portion of the recessed portion to form an undulated abrasive surface. The undulating disk allows the pad conditioner to be modified for use with multiple processes and for a variety of workpieces.
Patent TW-I294917-B (TW)
Title: High carbon hot-rolled steel sheet and method for manufacturing the same
Inventor: NOBUYUKI NAKAMURA
IPC: C21D7/13
Filed: 2005-02-24
Granted: 2008-03-21
Abstract: The high carbon hot-rolled steel sheet contains, in terms of percentages of mass, 0.10 to 0.7% C, 2.0% or less Si, 0.20 to 2.0% Mn, 0.03% or less P, 0.03% or less S, 0.1% or less Sol.Al, 0.01% or less N, and the balance being Fe and inevitable impurities, and has a structure of ferrite having 6 mum or less average grain size and carbide having 0.10 mum or more and less than 1.2 mum of average grain size. The volume ratio of the carbide having 2.0 mum or more of grain size is 10% or less. The volume ratio of the ferrite containing no carbide is 5% or less. The manufacturing method thereof has the steps of hot-rolling, primary cooling, holding, coiling, acid washing, and annealing. The primary cooling step is to cool the hot-rolled steel sheet down to cooling termination temperatures ranging from 450° C. to 600° C. at cooling rates of higher than 120 ° C./sec. The holding step is to apply secondary cooling to hold the primarily cooled hot-rolled steel sheet at a temperature range from 450° C. to 650° C. until coiling.
Patent TW-I278900-B (TW)
Title: Surface modification of a porous organic material through the use of a supercritical fluid
Inventor: WANG CHING-YA
IPC: C08K3/00
Filed: 2005-04-01
Granted: 2007-04-11
Abstract: An organic layer, such as a porous low-K dielectric in an IC, contains pores open at its surface. To close the pores, the organic layer is contacted by a supercritical fluid that is a solvent for the layer or a carrier that can carry the solvent of the porous material. After a small amount of the surface and the wall of the open pores is solvated, a phase transition of the solvated organic material is effected at the surface to cover it with a dense, smooth, non-porous film that seals the open pores.
Patent TW-I280592-B (TW)
Title: Inductive device with soft magnetics
Inventor: LAI CHIH-HUANG
IPC: H01F1/12
Filed: 2005-05-05
Granted: 2007-05-01
Abstract: This invention provides an inductive device with ferromagnetics, which comprises a substrate, an insulator layer formed on the substrate, a ferromagnetics layer disposed in the insulator layer and made of a ferromagnetics of component containing Fe, Ta, C and N, and an air-core spiral induced layer laminately connected with the insulator layer and separated to the ferromagnetics layer thereby. Wherein, the ferromagnetics layer is using a target consisted of Fe, Ta and C, and produced by reactive sputtering with a condition for a working pressure between 1 mTorr to 50 mTorr and a ratio of N2/Ar between 0.0005 to 0.25. The weight percentage of the Fe, Ta and in the target is between 50 wt% to 95 wt%, 25 wt% to 5 wt% and 25 wt% to 5 wt%, respectively.
Patent TW-I258919-B (TW)
Title: Differential amplifier and low drop-out regulator with thereof
Inventor: HUANG CHUN-SHENG
IPC: H03F3/45
Filed: 2005-05-13
Granted: 2006-07-21
Abstract: A differential amplifier with a positive input terminal, a negative input terminal, an output terminal, a bias terminal and a ground terminal has a differential pair circuit and a current mirror circuit. Wherein, the differential pair circuit is connected to the positive input terminal, the negative input terminal, output terminal and the bias terminal. The current mirror circuit receives a fixed current generated by a current source, and mirrors the fixed current, to the differential pair circuit. In addition, the current mirror circuit is connected to the ground terminal, and the terminal of the current mirror circuit received the fixed current is connected to a first source/drain terminal of a first PMOS transistor. A second source/drain and a gate of the first PMOS transistor is connected to the bias and the output terminals respectively.
Patent TW-I267269-B (TW)
Title: Transmission of wide bandwidth signals in a network having legacy devices
Inventor: HANSEN CHRISTOPHER JAMES
IPC: H04L12/28
Filed: 2005-05-30
Granted: 2006-11-21
Abstract: A method for transmitting wide bandwidth signals in a network that includes legacy devices begins by determining channel bandwidth of a channel that supports the wide bandwidth signals in the network. The method continues by determine overlap of legacy channel bandwidth with the channel bandwidth of the channel. The method continues by providing a legacy readable preamble section within the channel where the legacy channel bandwidth overlaps the channel bandwidth of the channel.
Patent TW-I266051-B (TW)
Title: Improved segmentation technique of an image
Inventor: IMAMURA ATSUSHI
IPC: G06T1/00
Filed: 2005-06-02
Granted: 2006-11-11
Abstract: The present invention provides a technique to improve reliability of area segmentation result of an image into a plurality of image areas. A plurality of representative colors and a weight associated with each of the representative colors are determined. A weighted color difference index values associated with the representative colors are calculated according to the weights, respectively, with respect to each pixel constituting the image. The weighted color difference represents difference in color between an individual color representing color of each pixel constituting the image and each of the representative colors. Then, according to the weighted color difference index values, color of each pixel is classified into one of representative color regions associated with the representative colors, to perform segmentation of the image into the plurality of image areas.
Patent TW-I254493-B (TW)
Title: Dual-band inverted-F antenna
Inventor: WONG KIN-LU
IPC: H01Q5/00
Filed: 2005-06-03
Granted: 2006-05-01
Abstract: The present invention is related to a dual-band inverted-F antenna with a tuning patch. The antenna comprises a ground plane, a T-shaped radiating element above an upper edge of the said ground plane, a tuning patch for connecting the T-shaped radiating element, a shorting element for short-circuiting the said T-shaped radiating element to the said ground plane, and a coaxial cable for transmitting signals. By using the said tuning patch, the antenna is capable of providing wide bandwidths to cover the GSM (890-960 MHz) and DCS (1710-1880 MHz) operation.
Patent TW-I322155-B (TW)
Title: Solid polyvinyl acetate resins functionalized by acid groups
Inventor: ANDREAS LUMPP
IPC: C08F2/44
Filed: 2005-06-28
Granted: 2010-03-21
Abstract: Solid polyvinyl acetate resins functionalized by acid groups which also contain terminal carboxy groups besides carboxy-functional comonomer units display superior properties as low profile additives for unsaturated polyester resins.
Patent TW-I284188-B (TW)
Title: An air conditioner with a semiconductor
Inventor: CHEN CHUAN-SHENG
IPC: F24F5/00
Filed: 2005-07-15
Granted: 2007-07-21
Abstract: The invention is about an air conditioner with a semiconductor, especially for an air conditioner that applies a specialized semiconductor, called TCC (thermoelectric cooling chip) and the principle of the cooling cycle device. It mainly comprises TCC, a cooling cycle device, heat dissipation cycling equipment, and thermal controller. The cooling effect is produced through process of TCC first, and then transmitted through a cooling induction plate and a cooling cycle device to the cooling fins for storage. A designated temperature can be set with a button on thermal controller through either manual or remote control. The cooling energy stored in the cooling fins can be transmitted through a fan. The heat generated by TCC can be dissipated through the heat dissipation cycling equipment. This semiconductor cooling or heating device can be applied in air conditioner or freezers, and is able to achieve the designated cooling degree without using a compressor. Therefore the product becomes compact, lightweight, electricity-saving and more convenient to be installed while generating less noise and pollution.
Patent TW-I275627-B (TW)
Title: New luminescent material and organic electroluminescent device using the same
Inventor: HAHM YUN-HYE
IPC: H05B33/14
Filed: 2005-08-23
Granted: 2007-03-11
Abstract: Disclosed herein are a luminescent material represented by chemical formula 1 and an organic electroluminescent device using the same. Wherein, R1 to R6 each independently are a group represented by the following chemical formula 2, wherein R7 to R14 each independently are selected from the group consisting of hydrogen, an aliphatic hydrocarbon containing 1 to 50 carbon atoms, an aromatic hydrocarbon containing 6 to 12 carbon atoms, and a substituted or non-substituted carbazolyl group.
Patent TW-I259493-B (TW)
Title: Planar light unit using field emitters and method for fabricating the same
Inventor: CHIANG LIANG-YOU
IPC: H01J31/12
Filed: 2005-08-31
Granted: 2006-08-01
Abstract: A planar light unit provided with field emitters and a method for fabricating the same. According to the present invention, the planar light unit has a first substrate, a plurality of first conductive strips, a plurality of second conductive strips, a plurality of field emitters, a second substrate and a fluorescent film. The plurality of first conductive strips are formed over the first substrate, and the plurality of second conductive strips are formed over the first substrate and interposed inbetween the plurality of first conductive strips. The plurality of field emitters are formed in proximity of the plurality of first conductive strips. The second substrate is provided to be attached to and spaced apart from the first substrate to form a chamber therebetween, whereas a fluorescent film is formed over the interior surface of the second substrate facing the plurality of field emitters.
Patent TW-I272831-B (TW)
Title: Optical reading head of scanner
Inventor: CHANG YU-CHENG
Filed: 2005-09-02
Granted: 2007-02-01
Abstract: An optical read head applied in a scanner is provided. In the optical read head, a seat, capable of sliding on the casing, is used to carry the image sensor module; and a sliding frame, mounted on the seat, is used to fix and push the lens moving along a lens rail. Hence, after a focus procedure is performed by moving the sliding frame on the seat to only adjust the position of lens, the operator will follow to execute an amplification correction by moving the seat on the casing to simultaneously adjust the positions of lens and image sensor module.
Patent TW-I271997-B (TW)
Title: Image pickup apparatus
Inventor: LIN RUI-WEN
Filed: 2005-09-30
Granted: 2007-01-21
Abstract: An image pickup apparatus is used for picking up the image of an object to be displayed. The image pickup apparatus includes a circuit board; an image sensing element coupled to the circuit board with a first plane and forming an electric signal varying with the optical signal intensity projected or reflected by the object on a second plane thereof; a lens for receiving and focusing the optical signal onto the second plane of the image sensing element; and a securing unit for supporting and securing the lens onto the circuit board. The securing unit has at least two surfaces deflecting from each other and orienting in parallel to the optical axis of the lens for contact with two difference surfaces of the image sensing element, thereby assuring the alignment of the optical axis of lens with the central point of the second plane of the image sensing element. The securing unit further has three points non-linearly disposed in a surface perpendicular to the optical axis of the lens for contact with the second plane of the image sensing element.
Patent TW-I283620-B (TW)
Title: A joint structure for hand tool
Inventor: HSIEH CHIH-CHING
IPC: B25B13/00
Filed: 2005-10-18
Granted: 2007-07-11
Abstract: This invention discloses a joint structure for hand tool, mainly to equip a first pivot end and a second pivot end on the driving part and handle part respectively. The first pivot end has an engagement hole which is formed with teeth around the inner surface. The second pivot end is formed in an engagement stud which is engaged in the engagement hole, and is capable of sliding along axial direction of the engagement hole. The engagement stud is equipped with teeth around lower portion. By means of these structures, the engagement hole of the first pivot end and the engagement stud of the second pivot end are engaged together, forming the pivotal joint. The teeth on the engagement hole and the teeth on the engagement stud can be engaged or disengaged with each other; when disengaged, the angle between the driving part and the handle part can be adjusted; and when engaged, the driving part and the handle part will be fixed together so that it can be used to drive bolts by applying force on the handle. The first pivot end and second pivot end of pivotal joint have simple structures and are easy to adjust so that the thickness of the pivotal joint can be reduced, and the cost and assembly time can also be reduced.
Patent TW-I290239-B (TW)
Title: Electromagnetic scanning micro-mirror and optical scanning device using the same
Inventor: YEE YOUNG-JOO
IPC: G02B26/10
Filed: 2006-01-18
Granted: 2007-11-21
Abstract: Disclosed herein is an electromagnetic scanning micro-mirror for use in an optical scanning device. The electromagnetic micro-mirror, which is designed to reflect an input light beam using an electromagnetic force, is able to perform a rotating operation, to achieve a modulation in a path of a reflected light beam. The electromagnetic scanning micro-mirror comprise a magnetic field generator for supplying a magnetic field, a mirror plate having a reflective plane and a frame structure attached to a rear surface of the reflective plane, a substrate to surround the mirror plate, a pair of torsion bars to connect the mirror plate to the substrate, and a magnetic substance provided at the rear surface of the reflective plane of the mirror plate and adapted to generate a drive force by interacting with the magnetic field supplied from the magnetic field generator. The mirror plate performs a rotation operation about the torsion bars, which define a rotating axis of the mirror plate, by use of the drive force generated from the magnetic substance.
Patent TW-I329801-B (TW)
Title: Power management method and device thereof
Inventor: CHEN JOMES
IPC: G08C17/00
Filed: 2006-06-13
Granted: 2010-09-01
Abstract: A power management method. The power management method for a wireless network having a plurality of stations (STAs) comprises receiving a data frame, detecting a destination STA in accordance with the data frame, and entering a low power state if not the destination STA for a first power-save (PS) duration determined according to a network allocation vector (NAV) of each STA not the destination STA, updated with a duration information of the received data frame duration determined according to a network allocation vector (NAV) of the data frame.
Patent TW-I371951-B (TW)
Title: Method and network node for call routing in a network environment including ims
Inventor: BUCKLEY ADRIAN
IPC: H04W36/00
Filed: 2007-01-09
Granted: 2012-09-01
Abstract: A network node and a method for call routing by a network node disposed in a network environment including a circuit-switched (CS) network and an Internet Protocol (IP) multimedia subsystem (IMS) network, the method comprising: receiving a message for setting up a call; allocating_an IP Multimedia Routing Number (IMRN) for purposes of setting up the call; sending the IMRN to at least one of a user equipment (UE) device and a mobile switching center (MSC); receiving a subsequent message containing the IMRN; and setting up the call using an original called number that maps to the IMRN, wherein the setting up of the call comprises inserting a CallerID by said IMS.
Patent TW-I385422-B (TW)
Inventor: TOYAMA YUUSUKE
IPC: B32B27/00
Filed: 2007-06-27
Granted: 2013-02-11
Abstract: A pressure-sensitive adhesive optical film of the present invention comprises: an optical film; and a pressure-sensitive adhesive layer placed on at least one side of the optical film, wherein the pressure-sensitive adhesive layer has an equilibrium moisture content ratio (a) of 0.5% by weight or less, the pressure-sensitive adhesive layer shows a displacement amount (b) of 600 µm or less in one hour at 23°C, when a tensile shearing stress of 500 gf is applied to an adhesion area of 10 mm x 10 mm having a thickness of 25 µm, and the equilibrium moisture content ratio (a) and the displacement amount (b) satisfy the relation: b<1036.4 x e -5.124a . The pressure-sensitive adhesive optical film can have high durability in high-temperature environments and be prevented from foaming in such environments, even when the optical film on which the pressure-sensitive adhesive layer is placed is made of a material with low moisture permeability.
Patent TW-I485874-B (TW)
Title: A method of producing solar modules by the roller laminate process
Inventor: KARPINSKI ANDREAS
IPC: H01L31/18
Filed: 2008-01-31
Granted: 2015-05-21
Abstract: The method involves laminating a layer body, which consists of two carriers, by a intermediate layer foil which is based on softener containing polyvinyl acetal, where a solar cell (S) is attached on one of the carriers. The layer body is guided between a pair of rollers with a temperature of 60 degree Celsius to 150 degree Celsius. The layer body is pressed between the two rollers with a line pressure of 0.5 Newton per millimeter to 100 Newton per millimeter.