baber/WOPTO huggingface dataset:
Patent TW-I255785-B (TW)
Title: Hub transmission for a bicycle
Inventor: SHOGE AKIHIKO
IPC: B62M11/16
Filed: 2003-02-14
Granted: 2006-06-01
Abstract: A hub transmission for a bicycle is provided with a drive member (2) and a hub body (3) rotatably mounted on a hub axle (1). A planetary gear mechanism (7, 70) is interposed between the drive member (2) and hub body (3) to transmit torque from the drive member (2) to the hub body (3) through multiple rotational force transmission paths. A change speed control mechanism (E) comprises at least one clutch for selecting the rotational force transmission path. A ring gear guide ring (30, 130) is arranged between the ring gear (7) of the planetary gear mechanism and the hub body (3), which stabilizes the smooth running of the ring gear (7).
Patent TW-I222532-B (TW)
Title: Tenfold zooming wide-angle camera lens
Inventor: FANG YI-CHIN
IPC: G02B15/173
Filed: 2003-03-11
Granted: 2004-10-21
Abstract: There is provided a tenfold zooming wide-angle camera lens, which is composed of plural lens sets. The lens set is located between a real object end and an image formation end, and consists of plural lenses with different focuses, including a first lens of positive diopter, a second lens of negative diopter, a third lens of positive diopter, and a fourth lens of positive diopter, wherein the second lens set includes two lenses of negative diopter and one lens of positive diopter. The lens of positive diopter has a non-spherical surface close to the real object end. One of the lenses of negative diopter close to the lens of positive diopter is glued to the surface of the lens of positive diopter. The fourth lens set includes one lens of negative diopter having two molded non-spherical surfaces. The wide-angle camera lens is made to move the second lens set and fourth lens set along the optical axis for zooming and move the fourth lens set for focusing.
Patent TW-I255120-B (TW)
Title: Synchronization circuit
Inventor: YOSHIOKA SHINICHI
IPC: H03L7/10
Filed: 2003-03-24
Granted: 2006-05-11
Abstract: A synchronization circuit implemented with the invention comprises the clock selector that selects clock signal with proper phase from multiple clock signals with different phases by coupling clock selection signal, the phase comparator that proceeds comparison of phases among the inputted data and the selected clock signals, the phase control part that bundles with the comparison result of the phase comparator to generate phase control signal and bundles with compensation control signal to generate the clock selection signal, and the frequency compensation control part that bundles with the phase control signal to generate the compensation control signal.
Patent TW-I286390-B (TW)
Title: LED module
Inventor: HSIUNG CHI
IPC: H01L33/00
Filed: 2003-03-25
Granted: 2007-09-01
Abstract: An LED module at least has a circuit board, an LED chip and an electrically conductive slice. There is a trough hole on the circuit board. The conductive slice is made by metal material having good heat and electrical conducting performance, and is installed beneath the circuit board. The LED chip is put in the trough hole of the circuit board, and its bottom side is electrically connected to the upper side of the conductive slice. The upper side of the LED chip is electrically connected to the upper side of the circuit board through a conductive lead. A glue material covers the LED chip. Therefore, an LED module with high-intensity, good heat dissipation efficiency and made by easy assembly and simple process is formed.
Patent TW-I272751-B (TW)
Title: Circuit device capable of judging and converting the polarity automatically
Inventor: CHEN GUO-HUA
Filed: 2003-03-26
Granted: 2007-02-01
Abstract: The present invention provides a circuit device capable of judging and converting the polarity automatically, which comprises a first recognition detection circuit, a second recognition detection circuit, a first converting circuit, a second converting circuit and a conversion activation circuit. The input end of the circuit device is connected to a battery with large electrical energy, and the output end thereof has two contacts for connecting to the positive/negative electrodes of the battery with little electrical energy. In the first connection state, the circuit device can automatically judge and conduct the first recognition detection circuit and the first converting circuit, and drives the conversion activation circuit to activate, so that current is transmitted from the battery with large electrical energy to the battery with little electrical energy. On the contrary, in the second connection state, the circuit device can automatically judge and conduct the second recognition detection circuit and the second converting circuit, and drives the conversion activation circuit to activate, so that current is transmitted from the battery with large electrical energy to the battery with little electrical energy. Thus, the two contacts at the output end can be connected to the positive/negative electrodes of the battery with little electrical energy, so as to achieve the function of supplying the electrical energy.
Patent TW-I222842-B (TW)
Title: Device and method to increase the color saturation of polymer OLED
Inventor: JANG SHU-WEN
IPC: H05B33/10
Filed: 2003-04-25
Granted: 2004-10-21
Abstract: A device and method to increase the color saturation of polymer OLED are disclosed, which is mainly to fabricate a cathode conductive substrate with patterned cathode layer, then dispose light-emitting material on the cathode conductive substrate. Fabricate the hole transport layer to control the overall thickness, anode layer sequentially. Next, dispose an interference film of semi-transparent film and passivation layer. The said semi-transparent interference layer and the cathode form a resonant interval, so that light wave can be resonant and interfere in this interval. The specific light wave is intensified and concentrated in this resonant interval, so as to obtain an emission panel with high intensity and single wavelength. At the same time, by adjusting the spacing between the semi-transparent interference layer, the required color light specifically can be obtained.
Patent TW-584953-B (TW)
Title: ESD protection device with thick poly film, electronic device and method for forming the same
Inventor: KER MING-DOU
IPC: H01L27/02
Filed: 2003-04-25
Granted: 2004-04-21
Abstract: An ESD protection device with a thick poly film, an electronic device having the same and a method for manufacturing the same are provided. The ESD protection device can be a diode or a MOS transistor with a thick poly film employed in an ESD protection circuit to protect an electronic device. The ESD protection device includes a substrate having a device area and an ESD protection circuit area. A first poly film of a first thickness and a second poly film of a second thickness are formed on the device area and the ESD protection circuit area, respectively. The second thickness, which is preferably about in the range of 100 to 500 nanometers, is thicker than the first thickness.
Patent TW-I221660-B (TW)
Title: Method for fabricating fully self-aligned split gate flash EEPROM
Inventor: HSU SUNG-MU
IPC: H01L21/8247
Filed: 2003-05-28
Granted: 2004-10-01
Abstract: A method for fabricating fully self-aligned split gate flash EEPROM, wherein the EEPROM has a split gate structure which comprises a source, a drain, a control gate and a floating gate. This invention relates to a method using a fully self-aligned process to simultaneously define the positions of the source, the drain, the control gate and the floating gate and accurately control the positions thereof. Consequently, the accuracy and repeatability of the process can be improved so as to raise the yield, and furthermore the steps of the process can be simplified.
Patent TW-586952-B (TW)
Title: Weight member of a golf club head
Inventor: CHEN CHAN-TUNG
IPC: A63B53/04
Filed: 2003-06-16
Granted: 2004-05-11
Abstract: A weight member of a golf club head is made of W-Fe-Ni alloy by a precision casting process, and the W-Fe-Ni alloy is consisted of nickel 30-60 wt%, tungsten 15-30 wt%, silicon <= 1.5 wt%, chromium 1.5-10.0 wt%, and iron. Chromium is added to increase rust-resisting ability and durability of the weight member. Surface uniformity of the weight member can be improved by means of controlling a mixture ratio of nickel and tungsten. Silicon is added to increase melting fluidity of the W-Fe-Ni alloy during casting. Furthermore, manganese, copper, vanadium, and niobium are added to increase mechanical properties of the weight member.
Patent TW-I253146-B (TW)
Title: Structure of word line in split gate flash memory cell and method for manufacturing the same
Inventor: YU CHUNG-YI
IPC: H01L21/8247
Filed: 2003-06-25
Granted: 2006-04-11
Abstract: A structure of a word line in a split gate flash memory cell and a method for manufacturing are disclosed. In the method, a gate structure of a split gate flash memory cell is provided, wherein a material layer of a word line is formed on the gate structure. A cap layer is formed on the material layer of the word line. Then, a portion of the cap layer and a portion of the material layer of the word line are removed by using a chemical mechanical polishing (CMP) technique. After an oxide layer is formed on the exposed material layer of the word line, the remaining cap layer and the material layer of the word line beneath the remaining cap layer are removed, so as to form a box-shape word line in the split gate flash memory cell.
Patent TW-I231259-B (TW)
Title: Method and device for manufacturing packaging sheaths continuously
Inventor: SHIU ER-HAN
Filed: 2003-07-28
Granted: 2005-04-21
Abstract: A method and device for manufacturing packaging sheaths continuously is provided, in which a substrate and two plastic films are each wound over a first and second reeling mechanism, respectively. A hole punching mechanism then punches plural interval holes on the substrate. A trimming mechanism then forms notches opening outwards along a vertical direction of the substrate at an equidistance. The substrate and plastic films each then pass through a folding mechanism to cause the two plastic films covering over the top and bottom of the substrate. A welding mechanism then fuses the plastic films located over the top and bottom of the substrate together at where the spaced-apart holes are provided. A trimming mechanism finally breaks the fused regions at locations aligned with the notches, heats and trims the plastic films at locations where the notches are provided.
Patent TW-I239097-B (TW)
Title: Method for manufacturing semiconductor device
Inventor: KOYANAGI KENICHI
IPC: H01L27/108
Filed: 2003-07-29
Granted: 2005-09-01
Abstract: Provided is a method for manufacturing a semiconductor device, including a dual-stage deposition step including: a first stage for introducing tantalum penta-ethoxide containing tantalum as a material gas into a reaction chamber in which a semiconductor substrate on a surface of which a lower electrode is made of ruthenium is placed to thus form a tantalum oxide film by a vapor-phase growth method such as a chemical vapor deposition method and the following second stage for removing from the reaction chamber the material gas introduced into the reaction chamber at the first stage and a byproduct produced at the first stage by introducing a nitrogen gas, and wherein the tantalum oxide film is formed on the semiconductor substrate, by repeating the dual-stage deposition step two or more times.
Patent TW-I234725-B (TW)
Title: Data storage system
Inventor: SUGAWARA HIROYUKI
IPC: G06F12/00
Filed: 2003-08-12
Granted: 2005-06-21
Abstract: The subject of the present invention is to provide the data stored in a user's terminals on the network for the use by this user or other users and accessible by a plurality of types of terminals. The solution is independent on the type of the user's terminal 1, and comprises an integrated connection interface server 12 connected with the user's terminal 1 and the data storage portion 11 of the service provider through computer network NT, and a data format conversion computer 15 of primary for conducting the data format conversion process on the data files stored in the file server 14; when a user employs a user's terminal 1a with different types from that for storing the data files to use the data files stored in the primary system, the data format conversion computer 15 of primary system will convert the data files into the type suitable for the user's terminal 1b according to the user's request, and transmit the data after conversion to the user's terminal 1b.
Patent TW-I233182-B (TW)
Title: Method for producing separate monolithically integrated semiconductor circuits
Inventor: BEHAMMER DAG
IPC: H01L21/78
Filed: 2003-08-19
Granted: 2005-05-21
Abstract: A method is proposed for producing individual integrated circuit arrangements from a wafer assembly, in which the wafer is fixed by the component face on a mount, the individual circuit arrangements are separated by etching separating trenches on the mount body, and they are lifted individually off the mount body. The semiconductor substrate is thinned while the wafer is fixed on the mount body, preferably to a substrate thickness of less than 100 mum. Rear-face metalization is preferably deposited on the rear face of the thinned substrate, after separation of the circuit arrangements on the mount body.
Patent TW-I227871-B (TW)
Title: Optical read device, information processing device using optical recording medium, and information reproduction method
Inventor: IIMURA SHINICHIRO
IPC: G11B7/133
Filed: 2003-09-02
Granted: 2005-02-11
Abstract: The present invention relates to an optical reading device which ensures that the address information recorded as guide groove wobbles on an optical recording medium is easily played back. A light-receiving device (20) for detecting the returning light from the optical recording medium has detection areas (21A to D) delimited by a plurality of split lines (22), (23), and (24). According to the position of a returning light spot S on a light-receiving surface (21) of the light-receiving device (20), the position of one of the split lines functioning as a detection reference line is changed. Push-pull signals (PP1 to 3) are acquired by calculating the difference between the signals received on the two detection areas delimited by the split line correspondingly. Even if the position of a returning light spot on the light-receiving device has positional shift, the difference between the signals received on the two detection areas delimited by the split line can be calculated corresponding to the position of one of the split lines for the positional change of the light-receiving spot, so as to eliminate the common-mode components.
Patent TW-I243495-B (TW)
Title: Fabrication of film bulk acoustic resonators on silicon 110 wafers using crystal-orientation-dependent anisotropic etching
Inventor: WANG LI-PENG
IPC: H01L41/332
Filed: 2003-09-09
Granted: 2005-11-11
Abstract: A film bulk acoustic resonator formed on a substrate includes a layer of piezoelectric material having a first major surface, and a second major surface sandwiched between a first conductive and a second conductive layer. The substrate on which the film bulk acoustic resonator is formed has an opening therein which exposes the first conductive layer of the film bulk acoustic resonator. The opening is substantially in the shape of a parallelogram having a first pair of parallel sides and a second pair of parallel sides. One of the first pair of parallel sides makes an angle at other than 90 degrees with one of the second pair of parallel sides.
Patent TW-593901-B (TW)
Title: An assembled structure and a bolt structure or a connecting device thereof
Inventor: YANG SHAN-YAN
IPC: F16B35/06
Filed: 2003-09-17
Granted: 2004-06-21
Abstract: A bolt structure or a connecting device used for connecting a first object to a second object to form an assembled structure. The connecting device comprises a main portion having a base surface, a second portion disposed on the main portion, and a plurality of cantilever portions extending from the base surface, respectively. The second portion of the connecting device includes a screw region. When screwing the connecting device through the first object and the second object sequentially, the first object and the second object are firmly connected to each other to form the assembled structure, and the cantilever portions elastically press on the outer surface of the first object. Thus, the connecting device, screwed and bonded the first object to the second object, can be prevented from being loosened from the first object to the second object under vibration.
Patent TW-I222579-B (TW)
Title: Data synchronization method using ID mapping method
Inventor: TAN JENG-JUNG
IPC: G06F17/40
Filed: 2003-09-30
Granted: 2004-10-21
Abstract: The present invention relates to a data synchronization method using ID mapping method, which is provided for executing data synchronization procedure between personal computer and mobile device to determine if the records stored on the personal computer and on the mobile device are the same items. The present invention can abstract the ID stored on the personal computer and the last modification time stored on the personal computer from the personal computer corresponding to the records to be executed with the synchronization procedure, and abstract the ID stored on the mobile device and the last modification time stored on the mobile device from the mobile device corresponding to the record; and, comparing the last modification time corresponding to each record with the previous synchronization time step-by-step, and thus configuring the synchronization instruction to be executed required by each record; finally, synchronizing the same records in the personal computer and in the mobile device according to the synchronization instruction.
Patent TW-I296946-B (TW)
Title: Device for deflecting band-shaped material in a coiling plant
Inventor: KLEIN CHRISTOPH
IPC: B21C47/34
Filed: 2003-11-18
Granted: 2008-05-21
Abstract: The invention relates to a device for deflecting sections of strip, in particular metal strip, in a coiling plant, from a beginning guide channel ( 1 ) to an end guide channel ( 2 ) and vice-versa, comprising a driver ( 3 ) with a pair of driver rollers ( 4, 4' ) and control elements arranged downstream in strip conveyance direction, comprising a switch ( 5 ) that can be swiveled towards the beginning guide channel ( 1 ) or the end guide channel ( 2 ), and a guide table ( 6 ) which is swivelably supported under the switch ( 5 ) and positionable as a wiper against the lower driver roller ( 4' ). The deflection of sections of strip is optimized in that the switch ( 5 ) is convexly shaped at its top and bottom sides and is flexibly arranged at the outlet end of an assigned strip transport roller-conveyor ( 7, 7' ), such that it clears the beginning guide channel ( 1 ) when in a raised position and rests in the function of a wiper against the upper driver roller ( 4 ), and in that the guide table ( 6 ) is concavely shaped corresponding to the bottom of the switch ( 5 ). An actuating mechanism each, for example, a hydraulic unit ( 8, 8' ), is assigned to both the switch ( 5 ) and the guide table ( 6 ).
Patent TW-I263578-B (TW)
Title: Pressure sensing device of two-staged injection molding machine
Inventor: CHEN MING-CHU
IPC: B29C45/76
Filed: 2003-12-24
Granted: 2006-10-11
Abstract: A kind of pressure sensing device of a two-staged injection molding machine comprises an injection part including an injection pipe, a driving unit and an injection rod installed in the injection pipe; a measuring part capable of feeding materials to the injection pipe of the injection part; and a pressure sensing rod and a loadcell installed between the injection rod and the injection pipe. The pressures during feeding materials, injecting and packing in the injection pipe are immediately determined by using the pressure sensing rod and the loadcell unit for performing precise pressure feedback control to achieve highly precise injection molding quality. Due to its simple structural design, phenomena like signal distortion and response delay are prevented.
Patent TW-I310575-B (TW)
Title: Field emission display having gate plate
Inventor: SONG YOON HO
IPC: H01J37/073
Filed: 2003-12-24
Granted: 2009-06-01
Abstract: The present invention relates to a field emission display in which a gate plate having a gate hole and a gate electrode around the gate hole is formed between an anode plate having phosphor and a cathode plate having a field emitter and a control device for controlling field emission current, wherein the field emitter of the cathode plate is constructed to be opposite to the phosphor of the anode plate through the gate hole. According to the present invention, it is possible to significantly reduce the display row/column driving voltage by applying scan and data signals of the field emission display to the control device of each pixel, and the present invention is directed to improve the brightness of the field emission display in such a manner that the electric field necessary for field emission is applied through the gate electrode of the gate plate to freely control the distance between the anode plate and the cathode plate, so that a high voltage can be applied to the anode.
Patent TW-I233411-B (TW)
Title: Foldable baby carriage
Inventor: KASSAI KENZOU
IPC: B62B7/08
Filed: 2004-01-08
Granted: 2005-06-01
Abstract: This invention provides a foldable baby carriage which can be folded to reduce the dimension of its width. In an open state the baby carriage provides a stable seat surface so as to maintain the baby in an appropriately seated attitude. The foldable baby carriage (20) has a pair of seat surface support side bars (25) extending from two sides of the seat surface to support the seat surface from below. Each seat surface support side bar (25) has a rigid inward protrusion (25a) protruding inwardly from the rear part of the seat surface support side bar (25) to support the seat surface from below. The inward protrusion (25a) is provided by bending the rear part of the seat surface support bar (25) inwardly into a U shape.
Patent TW-I279221-B (TW)
Title: External stone crusher and its stone tracing and positioning system
Inventor: WU RUNG-JU
IPC: A61B17/225
Filed: 2004-02-03
Granted: 2007-04-21
Abstract: The present invention relates to an external stone crusher and its stone tracing and positioning system comprising an X-ray machine, an ultrasonic wave scanner, a moving platform, a monitor, and a stone tracing and positioning system. Wherein, the X-ray machine is installed on the moving platform and can make 0 and 30 degree illuminations for positioning stone area by three-dimensional way. The ultrasonic wave scanner, established underneath the moving platform, is located at the intercross point of X-ray machine and vibration cup. The ultrasonic wave scanner is moving along the stone area of patient, and the result of scanning displays on the monitor. By the stone tracing positioning system, it again confirms the position of stone, and coordinates with moving controller to drive the moving platform to have the spot of patient's stone aligned with vibration cup, it enables vibration wave hits and smashes stone accurately.
Patent TW-I265746-B (TW)
Title: Method for adjusting sound field
Inventor: CHENG ERIC
IPC: H04S3/00
Filed: 2004-03-25
Granted: 2006-11-01
Abstract: An optimum hearing location is created in a sound filed generated by a plurality of speakers. The optimum hearing location can be changed by adjusting the volume and timing of sound generated by the plurality of speakers without actually moving the plurality of speakers.