baber/WOPTO huggingface dataset:
Patent TW-200511303-A (TW)
Title: Optical information recording medium and method of manufacturing thereof, manufacturing apparatus, recording/reproducing method, and recording/reproducing apparatus
Inventor: KUSADA HIDEO
IPC: C23C14/20
Filed: 2004-08-06
Abstract: The present invention provides an optical information recording medium of excellent signal quality in high density recording onto a semitransparent information layer, its manufacturing method and a manufacturing apparatus. The optical information recording medium of the present invention includes at least a semitransparent information layer disposed between a circular transparent substrate and a protective substrate, in which the information layer has spiral grooves for guiding a light beam, and also includes a recording film capable of recording/reproducing information thereon/therefrom by changing at least in two states detectable optically by irradiation of the light beam from the transparent substrate side, and the difference in film thickness of slope portions of the inner circumferential side and outer circumferential side of the groove is within ± 10% in the entire region for recording/reproducing information.
Patent TW-200606354-A (TW)
Title: Buffer (shock absorber)
Inventor: TSENG YU-TING
IPC: F16F9/10
Filed: 2004-08-11
Abstract: The present invention relates to a buffer made by providing a soft impermeable container (made of plastic or cloth with waterproof treatment) filled with substances with different densities and in different phases (solid, liquid, or gas), wherein: the denser substance (usually solid) will sink to the bottom of the container so as to increase the weight of the container and stabilize the container; the less dense substance (usually liquid and gas) will flow and fill into other parts of the container; therefore, when the apparatus is acted by an external force, the parts with liquid and gas will flow and change the shape of the container; when the external force is reduced, the shape of the container can be resumed.
Patent TW-200515144-A (TW)
Title: Method for refreshing a memory and integrated circuit including a refreshable memory
Inventor: POECHMUELLER PETER
IPC: G11C11/406
Filed: 2004-08-18
Abstract: A system and method are provided for reducing a rate for refreshing a portion of a dynamic random access memory (DRAM). The method includes storing a information for distinguishing between a first portion of a DRAM requiring refresh at a first rate and a second portion of said DRAM permitting refresh at a second rate lower than the first rate. The stored information is then accessed to refresh the first portion of the DRAM at the first rate and to refresh the second portion at the second rate. The information can be generated from post-fabrication stress testing such that most of the DRAM can be refreshed at the lower rate and only the portion requiring more frequent refresh is refreshed at the higher rate.
Patent TW-200511772-A (TW)
Title: Multiple bonded channel extensions to the IEEE 802.11 standard
Inventor: SMART KEVIN JAY
IPC: H04L/
Filed: 2004-08-20
Abstract: The present invention discloses an apparatus for and a method of increasing the bandwidth available for data communications, including a channel extender comprising a data allocator and a channel assembler. The data allocator allocates data contained in a digital data signal among a plurality of data segments transmitted along a plurality of corresponding logical channels. The channel assembler translates each of the data segments into a plurality of modulated data signals and combines them to form a composite data signal. A channel restorer extracts the digital data signal from the composite signal. The channel restorer comprises a channel disassembler and a data deallocator. The channel disassembler translates data contained in a composite signal into a plurality of data segments. The data deallocator translates the data segments to recover the digital data signal.
Patent TW-200514219-A (TW)
Title: Wireless coupling of stacked dies within system in package
Inventor: KAEWELL JOHN DAVID JR
IPC: H01L25/065
Filed: 2004-08-30
Abstract: A multi-chip module (MCM) includes a plurality of semiconductor dies within a single package. RF transceivers on two or more of the dies provide inter chip communications between the dies permitting the establishment of communications without requiring that hardwire connections be established for each signal connection.
Patent TW-200610135-A (TW)
Title: Resistor structure and method for manufacturing the same
Inventor: CHEN CHENG-HSIUNG
IPC: H01L27/04
Filed: 2004-09-06
Abstract: A resistor structure includes a substrate, a semiconductor layer positioned on the substrate, a salicide block positioned on portions of the surface of the semiconductor layer, and at least a salicide layer positioned on the portions of the surface of the semiconductor layer adjacent to the salicide block. The semiconductor layer has a predetermined region overlapping the salicide layer, the junction between the salicide layer and the salicide block, and the portions of the salicide block adjacent to the junction between the salicide layer and the salicide block. The semiconductor layer has a higher doping concentration within the predetermined region than in the other regions.
Patent TW-200611023-A (TW)
Title: Backlight module and feedback circuit structure thereof
Inventor: CHANG CHING-LUNG
Filed: 2004-09-20
Abstract: A backlight module and a feedback circuit structure thereof are provided. The backlight module comprises a plurality of tubes, a driving module, and the feedback circuit structure. The feedback circuit structure comprises a substrate, a plurality of tube contacts, a plurality of independent feedback contacts, and at least one common feedback contact. The tube contacts, the independent feedback contacts, and the common feedback contact are disposed on the substrate, wherein each independent feedback contact is electrically connected to one of the tube contacts, and the common feedback contact is electrically connected to one of the. When proceeding an independent feedback, the feedback signals of tubes can be transmitted by the independent feedback contacts. And when proceeding a common feedback, the independent feedback contacts are coupled, and the common feedback contact transmits the feedback signals of tubes instead. The backlight module and the feedback circuit structure can provide an allowance of design change and can satisfy the various demands for productive quality and cost.
Patent TW-200520548-A (TW)
Title: Image sensing apparatus
Inventor: SASAKURA MINORU
IPC: G02B7/36
Filed: 2004-09-27
Abstract: A half- mirror (23) is interposed between a photographing lens (2) and a photographing CCD (21), and a focusing CCD (22) is movably inserted in the light splitting path of the half- mirror (23). In photographing, particularly in photographing of a motion image, the focusing CCD (22) is moved to search for an in- focus position. A position to which the photographing lens (2) is to be moved is decided from the positions of the focusing CCD (22) and photo-graphing lens (2) after search. The photographing lens (2) is directly moved to the decided position. The lens need not be moved for searching for an in- focus position during photographing, and in- focus image data can be recorded.
Patent TW-200522348-A (TW)
Title: Advanced strained-channel technique to improve CMOS performance
Inventor: CHEN CHIEN-HAO
IPC: H01L21/8238
Filed: 2004-10-26
Abstract: A method of improving CMOS device performance, comprising the following steps. A structure having a gate electrode formed thereover and a channel formed thereunder is provided. The gate electrode having an initial lower width and an initial upper width. A capping layer having a tensile stress is formed over the structure and the gate electrode. The gate electrode is annealed to achieve tensile stress in the channel.
Patent TW-200533725-A (TW)
Title: Aluminum abrasive for chemical mechanical polishing
Inventor: CHELLE PHILIPPE H
Filed: 2004-10-27
Abstract: Methods of manufacturing alumina abrasive for use in chemical mechanical polishing are described, wherein the abrasive is in a slurry having gamma alumina formed in a low temperature fuming process, water, an acid sufficient to maintain the pH below about 7, wherein the slurry does not settle appreciably in an 8 to 24 hour period. Advantageously, the alumina is wet-milled without the use of wet-milling salt additives.
Patent TW-200616356-A (TW)
Title: Method and apparatus of frequency estimation for the downlink of TD-SCDMA
Inventor: LI YAN
Filed: 2004-11-08
Abstract: The present invention relates to a method of frequency estimation for the downlink of wireless communication systems, comprising the steps of: determining, according to the received radio signals, the phase shift of the midamble and that of the downlink synchronization code of the radio signals respectively; calculating the phase shift difference between the midamble and the downlink synchronization code of the radio signals, according to the determined phase shift of the midamble and that of the downlink synchronization code; estimating the frequency offset of the radio signals , according to the phase shift difference between the midamble and the downlink synchronization code of the radio signals and the relationship between the expected midamble and the downlink synchronization code, e.g. the time interval between the midamble and the downlink synchronization code in communication protocols.
Patent TW-200615737-A (TW)
Title: Apparatus and method for generating a clock signal
Inventor: LU CHAO-HSIN
Filed: 2004-11-09
Abstract: An apparatus and method are provided for generating an output clock. The apparatus includes: a delay circuit generating a delay clock having a decided phase; a delay module generating at least one delay signal having at least one same delay time; and a detective circuit selectively comparing the delay clock with the delay signal(s) thereby provided a relative relationship between the delay clock and the delay signal(s), and output one of the delay signal(s) according to the relative relationship.
Patent TW-200615091-A (TW)
Title: Automatic screw-band supply device
Inventor: CHEN HO-TIEN
IPC: B25B23/04
Filed: 2004-11-09
Abstract: An automatic screw-band supply device includes a body, a compress spring, a slide block, and a position member. The body has an interior hollow for receiving the slide block and the compress spring therein, a directional hole 12 for limiting movement of the slide block, and a drive hole for a transmitting member to fit therein to drive the slide block. The compress spring is located in the interior hollow of the body, held in the slide block, for automatically pushing the slide block back to its original position. The slide block consists of two half blocks-a right one and a left one, having a spring groove for one end of the compress spring to rest in, a transmitting wheel to be moved by the transmitting member. The transmitting member is provided with a ratchet teeth surface for limiting the transmitting wheel to rotate in one way so as to move a screw band. The position member is fixed on one side of the slide block, so when the screw band is moved for a definite distance, it is positioned at the location so as to fit in a transmitting notches of a screw band so that the screw band may be positioned at an accurate location and also moderated in an error produced in its movement. Then a driving tool can tighten a screw correctly, upgrading the worthiness of the automatic screw-band supply device.
Patent TW-200516083-A (TW)
Title: Methods for making dual specificity antibodies
Inventor: AVGERINOS GEORGE
IPC: G01N33/15
Filed: 2001-06-29
Abstract: A method of making an antibody or an antigen binding portion thereof library comprising the steps of: (a) obtaining a recombinant heavy chain or an antigen binding portion thereof library A from an antibody repertoire resulting from exposure to a first antigen; (b) obtaining a recombinant light chain or an antigen binding portion thereof library B from an antibody repertoire resulting from exposure to the first antigen; (c) obtaining a recombinant heavy chain or an antigen binding portion thereof library C from an antibody repertoire resulting from exposure to a second antigen; (d) obtaining a recombinant light chain or an antigen binding portion thereof library D from an antibody repertoire resulting from exposure to the second antigen; and (e) combining the recombinant heavy chain or an antigen binding portion thereof library A with the recombinant light chain or an antigen binding portion thereof library D to obtain an antibody or an antigen binding portion thereof library X and/or combining the recombinant heavy chain or an antigen binding portion thereof library C with the recombinant light chain or an antigen binding portion thereof library B to obtain an antibody or an antigen binding portion thereof library Y.
Patent TW-200628043-A (TW)
Title: Clamping device with power supply
Inventor: SU CHI-WEI
Filed: 2005-01-28
Abstract: A clamping device with power supply is disclosed. The device can be installed on a mobile apparatus for clamping an electronic device. The device uses solar panels to provide the electricity for charging the clamped electronic device or the equipped battery of the clamping device. Moreover, the embodied structure of the clamping device can be varied in order to provide a clamped electronic device with a more stable clamping.
Patent TW-200533045-A (TW)
Title: Voltage regulator
Inventor: SUTARDJA SEHAT
IPC: G05F1/652
Filed: 2005-02-18
Abstract: A voltage regulator including at least one coupled inductor including a first winding and a second winding each having a polarity. The first winding and the second winding connected in series to form a common node such that the first winding and the second winding have the same polarity. The first winding and the second winding having a coefficient of coupling approximately equal to one. A conduction switch having an on-state and an off-state, to controllably conduct an input voltage to the at least one coupled inductor at a switching frequency. A freewheeling switch having an on-state and an off-state, in communication with the common node of the at least one coupled inductor to provide a path for current when the conduction switch is in the off-state. An output capacitor in communication with the at least one coupled inductor to filter the output voltage.
Patent TW-200603561-A (TW)
Title: Independently actuating electronic components and method of operating therefor
Inventor: TRACY JAMES L
IPC: H04B5/00
Filed: 2005-02-24
Abstract: A wearable electronic product (50) includes an electronic host device (52), at least one peripheral device (54) that selectively couples and decouples to the electronic host device and activates independently of the electronic host device, and means (51) for wearing the wearable electronic product by a user. The peripheral device can activate automatically (107) upon being decoupled from the electronic host device and can also activate independently (109) of any other peripheral device. In this regard, the peripheral device can automatically sense (104) the need for its own power source to become active and can optionally automatically sense the need for activating a new wireless link (108) to the electronic host device using its own power source (57) when selectively decoupled from the electronic host device.
Patent TW-200600963-A (TW)
Title: Gray scale mask and method of manufacturing the same
Inventor: ISHIZAKI TAKAHIRO
IPC: G03F1/80
Filed: 2005-03-08
Abstract: The present invention relates to a semi-tone film type gray scale mask, on which a masking film and a semitranslucent film can be made of film materials having the same or similar etching properties even without etching stopper film provided thereon, so as to avoid the occurrence of pattern shifting on the semitranslucent portion, and a method of manufacturing the same. The gray scale mask 30 of the present invention comprises a masking portion, a transparent portion and a semitranslucent portion, of which the masking portion is formed by providing the masking film 22b and the semitranslucent film 24a on the transparent substrate 21 in turn, and the semitranslucent portion is formed by forming the semitranslucent film 24a on the region of the transparent substrate 21 corresponding to the exposure of the semitranslucent portion. The method of manufacturing the gray scale mask 30 comprises the steps of etching the exposed masking film by using a blank mask having a masking film formed on the transparent substrate, with the photoresist pattern formed on the region corresponding to the masking portion and the transparent portion as a mask, so as to expose the region of the transparent substrate corresponding to the semitranslucent portion, and etching the exposed semitranslucent film and masking film by forming the semitranslucent film on the substrate to form the semitranslucent portion, with the photoresist pattern formed on the region corresponding to the masking portion and the semitranslucent portion as a mask, so as to form the transparent portion and the masking portion.
Patent TW-200615463-A (TW)
Title: Magnet type rodless cylinder
Inventor: MINOWA NAOKI
IPC: H01F7/02
Filed: 2005-03-15
Abstract: A pair of independent cylinder holes (3, 3) are formed in a cylinder tube (2) having a flat outer circumference shape. When a pressurized fluid is alternately supplied to the cylinder tube (2) from a port (7) provided on an end cap (5), inner pressure for cylinder operation uniformly operates to the cylinder tube (2), and stress and deflection of the cylinder tube (2) can be remarkably reduced.
Patent TW-200540938-A (TW)
Title: Substrate meniscus interface and methods for operation
Inventor: WOODS CARL
IPC: H01L21/00
Filed: 2005-03-31
Abstract: An apparatus for processing a substrate with a fluid meniscus to be applied to a surface of the substrate is provided which includes a docking surface configured to be placed adjacent to an edge of the substrate where the docking surface is in the same plane as the substrate. The docking surface provides a transition interface to allow the fluid meniscus to enter and exit the surface of the substrate.
Patent TW-200541415-A (TW)
Title: Wiring board for light emitting element
Inventor: HASEGAWA TOMOHIDE
IPC: H05K3/40
Filed: 2005-04-06
Abstract: A wiring board for light emitting element comprising a ceramic insulating substrate, and a conductor layer formed on the surface of the insulating substrate or in the insulating substrate, with an area for mounting a light emitting element on one side of the insulating substrate. The insulating substrate is provided with a thermally conductive columnar conductor having a thermal conductivity higher than that of the insulating substrate. The thermally conductive columnar conductor extends through the insulating substrate in the thickness direction thereof from the area for mounting a light emitting element and is formed through simultaneous burning with the insulating substrate. The wiring board can be produced inexpensively through simultaneous burning, and furthermore, it exhibits excellent heat dissipation properties. When a light emitting element is mounted, heat generated therefrom can be dissipated quickly to the outside and lowering in luminance of the light emitting element due to heat generation can be prevented effectively.
Patent TW-200537869-A (TW)
Title: Method and system for processing signal
Inventor: DOI YOSHIHARU
IPC: H04J11/00
Filed: 2003-11-18
Abstract: A method for processing a signal received from a wireless local area network transmitter, the method comprising: receiving a first signal from a first antenna terminal and a second signal from a second antenna terminal, each signal originating from the transmitter and including at least one packet, the at least one packet having a predetermined portion and a data portion; measuring signal strengths for the first and second signals during the predetermined portion of the at least one packet; determining a first set of weighting factors based on the measured signal strengths, the first set of weighting factors being used to select the first or the second signal; applying the first set of weighting factors to an array synthesizer for reception of the predetermined portion of the at least one packet; correlating the first and second signals with a stored reference signal to determine a second set of weighting factors, wherein the correlating is completed during the predetermined portion of the at least one packet; and applying the second set of weighting factors to the array synthesizer at fixed timing before the data portion of the at least one packet.
Patent TW-200627584-A (TW)
Title: Novel method for copper wafer wire bonding
Inventor: SU CHAO-YUAN
IPC: H01L21/768
Filed: 2005-05-03
Abstract: A method of bonding a conductive wire on copper pad is presented. A passivation layer is formed on a copper pad. The passivation layer has an opening through which at least a portion of the copper pad is exposed. A nickel-copper-phosphorous (Ni-Cu-P) layer is formed on the copper pad by electroless plating. A conductive wire is bonded through the Ni-Cu-P layer and to the copper pad. The Ni-Cu-P layer protects the underline copper pads from oxidation so that a better bonding can be formed between the conductive wire and the copper pad.
Patent TW-200639614-A (TW)
Title: Current-controlled/driven compensating/strengthening device
Inventor: LIU MING-HAW
IPC: G05F7/00
Filed: 2005-05-05
Abstract: The present invention relates to a current-controlled/driven compensating/strengthening device, including a chamber, a driven object, a coil and at least one compensator. The driven object has a certain length and a shape corresponding to the shape of the interior of the chamber. The driven object is movably disposed in the chamber. The coil is arranged around the chamber and connected with a circuit for providing current for the coil to drive and move the driven object. The compensator is disposed on outer side of the chamber. When the coil is powered on, the compensator serves to compensate and strengthen the magnetic line acting on the driven object. Accordingly, the action force applied to the driven object is strengthened, providing an effect for saving power while enhancing the driving force.
Patent TW-200623317-A (TW)
Title: High aspect-ratio PN-junction and method for manufacturing the same
Inventor: WU CHAO-I
Filed: 2005-05-09
Abstract: A semiconductor device having high-aspect-ratio PN-junctions is provided. The semiconductor device includes a conducting layer. The semiconductor device further includes a plurality of first doped regions formed over the conducting layer. The sidewalls of the doped regions are doped to form PN-junctions. The semiconductor device also includes a plurality of second doped regions over the first doped regions.
Patent TW-200639359-A (TW)
Title: Fabricating method for oval shaped dual-color ice stick and forming mold for the same
Inventor: CHEN JING-YI
IPC: F25C1/22
Filed: 2005-05-09
Abstract: The present invention provides a fabricating method for oval shaped dual-color ice stick and the forming mold thereof, mainly includes a first forming mold used to fabricate an ice stick core, a second forming mold used to fabricate an outer body outside the ice stick core. The first forming mold is provided with a handle, when fabricating, a first liquid material is poured into the first forming mold for freezing and forming, so that the ice stick core is formed. The ice stick core is removed by the handle and received in the second forming mold, then a liquid second material is poured into the outer body outside the ice stick core for freezing and forming, so that the outer body combined with the ice stick core as one piece is formed. A raw material of round-stick shaped dual-color ice stick is obtained, lastly the stick materials are inserted with a proper interval laterally, tailoring between two adjacent stick materials to obtain the oval shaped dual-color ice stick.