baber/WOPTO huggingface dataset:
Patent TW-529209-B (TW)
Title: Connector for card-type device
Inventor: KIHIRA SATORU
IPC: H05K7/20
Filed: 2001-12-19
Granted: 2003-04-21
Abstract: The present invention provides a connector (10) for mounting the card-type device (100) on the layout substrate. The connector comprises: a connector body (1), which is formed with a card mounting space (3); a signal connection contact (2), which is configured on the connector body (1); a metal covering member (5), which is rotatably configured at one end of the connector body (1), wherein one end of the card-type device (100) is limited within the card mounting space (3) at the state with at least a portion of the card mounting space (3) being closed; a spring sheet (58), which is configured on the covering member (5) and pressed on the surface of the card-type device (100).
Patent TW-511182-B (TW)
Title: Method of manufacturing semiconductor device and method of manufacturing optical wave guide
Inventor: WATANABE TAKAYUKI
IPC: H01S5/343
Filed: 2001-12-24
Granted: 2002-11-21
Abstract: A method of manufacturing a semiconductor device, includes the steps of (a) growing an InP layer on a surface of starting growth, resulting in the InP layer having a convex structure, and (b) wet etching the InP layer by an etchant including hydrochloric acid and acetic acid, and thereby flattening a surface of the InP layer.
Patent TW-561468-B (TW)
Title: First-side dual-layer optical data storage disk and method of manufacturing the same
Inventor: DAVIES DAVID H
IPC: G11B7/243
Filed: 2002-01-09
Granted: 2003-11-11
Abstract: An optical data storage disk includes a central substrate and on each side of the substrate a pair of metal/alloy recording layers separated by a transparent layer, preferably made of a photopolymer resin. Thus the disk includes a total of four recording layers. The disk is a \"first-side\" disk, in the sense that the laser beam used to read and write data enters the disk from the same side as the layer to be read or written, i.e., the laser beam does not pass through the central substrate. The disk is manufactured by a process that includes coating the inner metal/alloy layers with the photopolymer resin in liquid form, embossing the data for the outer metal layers on the photopoolymer resin coatings with a transparent stamper, and then curing the photopolymer resin by directing UV radiation through the transparent stamper.
Patent TW-I230083-B (TW)
Title: Iron-type golf club head
Inventor: ROBERTS DOUGLAS E
IPC: A63B53/04
Filed: 2002-02-07
Granted: 2005-04-01
Abstract: A cavity-backed, perimeter weighted iron-type golf club head, having a substantially planar golf ball striking face wherein the perimeter weighting includes a top rail portion the top surface of which extends between the striking face and a top portion of a rear surface of the perimeter weighting, and wherein at least one recess is located within the volume of the top rail and is open to the exterior of the club head through the back surface of the top rail.
Patent TW-544564-B (TW)
Title: Method and apparatus to power off and/or reboot logical partitions in a data processing system
Inventor: DAWKINS GEORGE JOHN
IPC: G06F9/445
Filed: 2002-02-27
Granted: 2003-08-01
Abstract: A method, apparatus, and computer implemented instructions for controlling power in a data processing system having a plurality of logical partitions. Responsive to receiving a request to turn off the power for a logical partition within the plurality of logical partitions in the data processing system, a determination is made as to whether an additional partition within the plurality of logical partitions is present in the data processing system. The power is turned off in the data processing system in response to a determination an additional partition within the plurality of logical partitions is absent in the data processing system. The logical partition is shut down in response to a determination that an additional partition within the plurality of logical partitions is present in the data processing system. The mechanism of the present invention also provides for rebooting logical partitions. A request is received to reboot a logical partition within the plurality of logical partitions. A reset signal is activated only for each processor assigned to the logical partition.
Patent TW-519531-B (TW)
Title: A fiber optic switch package method of assembling a fiber optic switch package for redirecting fiber path
Inventor: WILSON HOWARD P
IPC: G02B6/35
Filed: 2002-02-27
Granted: 2003-02-01
Abstract: A fiber optic switch package and method of assembling the same with improved protection of the fibers and simple assembly. The package redirects or bends optical fibers of a 2x2 or 1x2 MEMS optical switch in the package so that instead of exiting the package from four ends, the fibers exit the package from two ends. By exiting the package form two ends, real estate on a printed circuit board is conserved and packages can be located closer to other packages on a printed circuit board.
Patent TW-541616-B (TW)
Title: Method for manufacturing a semiconductor device having a ruthenium or a ruthenium oxide
Inventor: ONO YASUHIRO
IPC: H01L21/302
Filed: 2002-03-14
Granted: 2003-07-11
Abstract: A method for fabricating a semiconductor device includes the following steps. At first, a Ru or RuO2 film and a SiO2 layer are formed over a Si substrate in that order. Then, a resist pattern is formed on the SiO2 layer and is then provided as a mask to etch the SiO2 layer to form a contact hole. The Ru or RuO2 film is exposed at the bottom of the contact hole. Subsequently, a plasma ashing is performed using an ashing gas prepared by mixing O2 with N2 where the composition ratio of N2 is 50% or more at a substrate temperature of 200 C. or more for ashing the resist pattern. Consequently, the present invention allows the ashing of the resist pattern over the Ru or RuO2 film at a high selectivity to prevent the Ru or RuO2 film from becoming disappeared.
Patent TW-561764-B (TW)
Title: Partial comparison and search of telephone number and dial-up method
Inventor: WANG CHIEN-FA
IPC: H04M1/2748
Filed: 2002-03-15
Granted: 2003-11-11
Abstract: The invention relates to a partial comparison and search of telephone number and dial-up method. Firstly, input a part of number string and then search various possible telephone numbers containing part of number string from telephone number information source based on part of number string. Later select a telephone number from those candicated telephone numbers and proceed dial-up in terms of the selected telephone number.
Patent TW-570790-B (TW)
Title: Security device of small electromotive vehicle
Inventor: SHIBATA AKIRA
IPC: A61G5/04
Filed: 2002-05-13
Granted: 2004-01-11
Abstract: To provide a security device of a small electromotive vehicle, effectively and remarkably improved in visibility so as to realize high safety. A body frame to which wheels 11, 12 and a seat 20 are fitted is loaded with an electric motor and a battery, and the wheel 12 is driven by the electric motor. The back of a seat back 22 of the seat 20 is provided with a pole unit 1 interlocking with key operation or manual switch operation and capable of expanding and contracting in the vertical direction or substantially parallel to the seat back 22. A light-emitting means is provided at the tip of a pole 3 of the pole unit 1. The light-emitting means is formed by a light-emitting element fitted to the tip of the pole 3 to intermittently emit light, and supplied with power from the battery when the pole 3 is elongated. The pole unit 1 is disposed a little biased to the left side of the seat back 22 in the width direction of the vehicle.
Patent TW-546786-B (TW)
Title: Method for eliminating current leakage of bit lines in split-gate flash memory cells
Inventor: SHIU DE-SHIUN
IPC: G11C16/00
Filed: 2002-06-11
Granted: 2003-08-11
Abstract: The present invention provides a method for eliminating current leakage of bit lines in split-gate flash memory cells, wherein the memory cells use the memory cell page as the row/column elements, and each memory cell page uses the split-gate flash memory cells as the row/column elements. During programming, the common source lines belonged to the selected split-gate flash memory cells are applied with the source programming voltage, and other common source lines are applied with at least 0.5V voltage. The common word lines belonged to the programmed split-gate flash memory cells are applied with the control gate programming voltage, and other common word lines are grounded. The common bit lines are applied with the drain programming voltage, and other common word lines are applied with the drain eliminating programming voltage. Thus, the method can eliminate the current leakage of bit lines in the split-gate flash memory cells, so as to avoid the interference problems of word lines.
Patent TW-I251205-B (TW)
Title: Drum stand
Inventor: SATO NAOKI
IPC: G10D13/02
Filed: 2002-06-17
Granted: 2006-03-11
Abstract: A drum stand includes three support arms (29) and rubber sleeves (35, 51, 61, 76, 81, 91), each of which is arranged on one of the support arms (29). The rubber sleeves (35, 51, 61, 76, 81, 91) support a drum (SD). Each rubber sleeve (35, 51, 61, 76, 81, 91) includes a first portion (35a, 53, 62, 77, 82, 92), which faces the side portion of the drum (SD), and a second portion (35b, 52, 63, 78, 83, 93), which faces the bottom of the drum (SD). The second portions (35b, 52, 63, 78, 83, 93) are more easily bent than the first portions (35a, 53, 62, 77, 82, 92).
Patent TW-588497-B (TW)
Title: Synchronous rectifier of intermittent control and its control method
Inventor: GAN HONG-JIAN
IPC: H02M3/335
Filed: 2002-07-30
Granted: 2004-05-21
Abstract: The present invention provides a synchronous rectifier of intermittent control (bust mode) and its control method. The rectifier is composed of one transformer, four switch devices, one detecting circuit and one control circuit. Through the detecting circuit, the variation of one load of the synchronous rectifier is detected. The control circuit controls these four switch devices to perform intermittent conduction and cut-off so as to reduce its power loss. Therefore, it is capable of effectively improving the conductance loss problem of transistor switch generated by the unchanged operation mode, which can not be varied with the load, in the conventional synchronous apparatus where transformer is used to drive the synchronous rectifying transistor.
Patent TW-591800-B (TW)
Title: Constant voltage generation circuit and semiconductor memory device
Inventor: TANZAWA TORU
IPC: G11C5/14
Filed: 2002-09-12
Granted: 2004-06-11
Abstract: The present invention discloses a constant voltage generation circuit, which is characterized in comprising: a first constant current generation circuit having a first transistor and a second transistor and generating the determined first voltage and first current based on the time spot determined by the difference of threshold voltages for the first transistor and the second transistor; a second constant current generation circuit for generating the second current proportional to the first current; and, a voltage generation circuit having a third transistor with the gate and the drain being connected to generate the second voltage, wherein the second voltage is generated when the second current flows into the third transistor.
Patent TW-I221531-B (TW)
Title: Method for testing soldering reliability
Inventor: CHANG HWAN-CHIA
IPC: B23K31/12
Filed: 2002-10-25
Granted: 2004-10-01
Abstract: A method for testing soldering quality of electronic components is proposed. A soldering fragment to be enclosed by the solder materials during soldering process is formed on the end of the pins of the electronic component, and so as to generate different color prior to soldering process. Accordingly, test operators may easily determine soldering quality of pins by means of visual inspection, and avoid undesirable product to enter follow-up process and further promoting solder reliability of the electronic components.
Patent TW-591923-B (TW)
Title: Method and device for detecting preamble of wireless data frame
Inventor: CHIU MAO-CHING
IPC: H04L7/04
Filed: 2003-01-29
Granted: 2004-06-11
Abstract: A method and a device for detecting a preamble type of a wireless data frame are provided. The preamble has a synchronization (SYNC) field and a start frame delimiter (SFD) field, and the method comprises following steps. The wireless data frame is first received, and then determined whether the wireless data frame has a short preamble. When the wireless data frame has the short preamble, the wireless data frame is transmitted to a MAC device. In addition, if the wireless data frame does not have the short preamble, it determines whether the wireless data frame has a long preamble. When the wireless data frame has the long preamble, the wireless data frame is then transmitted to the MAC device.
Patent TW-580470-B (TW)
Title: Improved technology for gear shifting device of motorcycle
Inventor: YOSHIMURA KAZUNORI
IPC: B62K23/02
Filed: 2003-01-29
Granted: 2004-03-21
Abstract: This invention relates to an improved technology for gear shifting device of motorcycle. This invention aims to design a gear shifting device of motorcycle that can regulate (limit) the free rotation of a handgrip supported by a vertical tube. According to this invention, in a gear shifting device 50 of a motorcycle, the handgrip 52 is freely and rotatably supported by a vertical tube 23 of the motorcycle. On a side of the handgrip 52 is provided with a clutch lever 55. On the other side of the handgrip 52 is provided with a gearshift cable 31 connected to the gear shifting device, such that rotation of the handgrip 52 allows manipulation of the gearshift cable 31 to shift the gear. This invention is characterized in that: on a front end of the clutch lever 55 is provided with a projecting tab 55a. On the vertical tube 23 is provided with a stopping portion 51a matching the projecting tab 55a, mounted in such a manner that: when the gear is shifted to neutral, the projecting tab 55a engages the stopping portion 51a.
Patent TW-I244046-B (TW)
Title: Wireless video processor of flash memory card
Inventor: WANG CHIA-JEN
IPC: G06K7/00
Filed: 2003-03-12
Granted: 2005-11-21
Abstract: The present invention provides a wireless video processor of flash memory card, which includes a card reading remote control and a host. The card reading remote control has a wireless bi-directional transmission device. The host has a receiving/transmitting device for receiving input signal of the card reading remote control. The host can be connected to a terminal output apparatus. The host can also transmit data to the card reading remote control for access via the receiving/transmitting device. As such, when a memory card is inserted into the card reading remote control, by using the card reading remote control, the digital data (image and voice) in the memory card is played on the terminal output apparatus via the wireless bi-directional transmission device of the card reading remote control and the host, so as to be used as the wireless video processor of flash memory card for digital data output.
Patent TW-I221512-B (TW)
Title: Ball screw mechanism
Inventor: NAGAI SHIGEKAZU
IPC: F16H57/04
Filed: 2003-04-04
Granted: 2004-10-01
Abstract: A ball screw mechanism (10) includes a ball screw shaft (14) of a metal material coaxially connected to a rotary driving source (12), a nut member (18) of a resin material being screwed onto the ball screw shaft (14), a plate member (20) fixed to an upper surface of the nut member (18) by screw members (34), and steel balls (30) which are arranged on a passage (32) formed in the nut member (18) closed by the plate member (20) and which are installed into screw grooves (26a, 26b) of the ball screw shaft (14) and the nut member (18).
Patent TW-I222620-B (TW)
Title: Audio signal synthesizing method and system to reduce loading of CPU
Inventor: LI JUNG-SHIAN
IPC: H04H20/88
Filed: 2003-06-02
Granted: 2004-10-21
Abstract: The present invention relates to an audio signal synthesizing method and system to reduce loading of CPU. When the computer proceed audio signal synthesizing, by establishing a parameter lookup table in ROM, the amount of parameters transmitted between the audio chip and CPU can be reduced. The parameters is obtained from the parameter lookup table instead. Thus, the loading of CPU is reduced.
Patent TW-580384-B (TW)
Title: Carbon dioxide administrating device
Inventor: TANAKA MASAYA
IPC: A61H35/00
Filed: 2003-06-27
Granted: 2004-03-21
Abstract: A carbon dioxide external administration device that can simply attain certain cosmetic and medical efficacy. This administration device comprises a sealing enclosure member capable of sealing a body surface from ambient air, supply means for supplying carbon dioxide into the inside of the sealing enclosure member and an absorption aid capable of assisting the percutaneous transmucosal absorption of carbon dioxide inside the sealing enclosure member. Further, this administration device may be furnished with a carbon dioxide level indicator that expands by the supply of carbon dioxide into the sealing enclosure member and shrinks by the decrease of carbon dioxide.
Patent TW-I225375-B (TW)
Title: Earth magnetism aiding positioning method of wireless communication method and wireless communication positioning system
Inventor: CHEN WEI-JOU
IPC: G01S19/49
Filed: 2003-08-06
Granted: 2004-12-11
Abstract: A wireless communication positioning system and a positioning method thereof are adapted to the positioning of a mobile communication terminal equipment in connection with a base station. The distance R between the mobile communication terminal equipment and the base station is computed via the base station coordinates of the wireless communication system, the earth magnetism intensity distribution database for an area where the base station is located and the data message transmitted by the mobile communication terminal equipment. The mobile communication terminal equipment measures the earth magnetism intensity of the place where it is located to position the absolute coordinates of the mobile communication terminal equipment as the coordinate data for positioning services. Furthermore, if what the positioning method obtains is not just one location, the same method can be used to re-position while the mobile communication terminal equipment moves again. If the locations obtained again are not one, the mobile communication terminal equipment to returns its moving direction for correct location determination.
Patent TW-I281152-B (TW)
Title: Disc media marking
Inventor: MCCLELLAN PAUL J
IPC: G11B7/24094
Filed: 2003-08-21
Granted: 2007-05-11
Abstract: In an implementation of disc media marking, a laser renders an image on a disc media as laser marks written in concentric circular tracks. A print control application determines a radius of a first circular track such that a circumferential length of the first circular track corresponds to an integral number of laser mark spaces. The print control application further determines a radial increment from the first circular track to a second circular track such that a circumferential length of the second circular track corresponds to a second integral number of the laser mark spaces.
Patent TW-595087-B (TW)
Title: Circuit framework capable of providing stable clock
Inventor: SHIU JI-HE
IPC: G06K19/07
Filed: 2003-09-12
Granted: 2004-06-21
Abstract: A kind of circuit framework capable of providing stable clock includes a step-down clamp circuit, an oscillation circuit, and a voltage level converting circuit. The step-down clamp circuit is provided with an input terminal capable of inputting the first voltage and an output terminal capable of outputting the second voltage. The oscillation circuit is coupled to the clamp circuit where the second voltage is used as the operational voltage of the oscillation circuit, so as to generate the first clock signal which has a lower voltage level. The voltage level converting circuit is coupled to the oscillation circuit where the first clock signal is converted to the second clock signal that has higher voltage level.
Patent TW-I239000-B (TW)
Title: Spindle motor
Inventor: CHUANG CHENG-CHIEH
IPC: G11B17/028
Filed: 2003-10-07
Granted: 2005-09-01
Abstract: A spindle motor is provided. The spindle motor includes a motor base, a rotating shaft, a rotor, a first turntable, a second turntable, and several adjustment shafts. The rotating shaft is rotatably deposited at the motor base. The rotor has an upper surface and is disposed on the rotating shaft. A part of the rotating shaft protrudes above the upper surface of the rotor. The first turntable is disposed on the rotating shaft and has several first positioning holes. The second turntable has a disk mounting surface and several second positioning holes corresponding to the first positioning holes. Each of the adjustment shafts has two ends fixing in the first hole and the second hole, and the adjustment shafts function to adjust the angle between the disk mounting surface and the rotating shaft.
Patent TW-I234236-B (TW)
Title: Method of forming CMOS transistor
Inventor: CHEN KUN-HONG
IPC: H01L21/77
Filed: 2003-10-15
Granted: 2005-06-11
Abstract: A method for forming CMOS transistor on a substrate is disclosed in the present invention, in which only two implantation steps are required to form the entire source, drain and light doping. At first, the source and drain of the NMOS transistor is formed, in which the photoresist (PR) layer covering the source and drain of PMOS transistor is used as the mask to implant phosphorus dopant. After that, light doping of NMOS transistor and the source/drain of PMOS transistor are formed, in which the PR layer covering the source and drain of NMOS transistor and the gate are used as the mask to implant boron dopant. In addition, the dose of boron is smaller than that of the phosphorus dopant.
Patent TW-594324-B (TW)
Title: Liquid crystal display panel and substrate thereof
Inventor: KAO YU-CHIEN
IPC: G09F9/00
Filed: 2003-10-27
Granted: 2004-06-21
Abstract: A liquid crystal display panel includes a first substrate and a second substrate. The second substrate and the first substrate are joined with each other for displaying an image. The second substrate includes two band edges, a plurality of chips, and a plurality of heat sinks. The band edges are exposed out of the first substrate. The chips are disposed on the band edges. The heat sinks are disposed between the adjacent chips for uniformly dissipating the heat generated from the chips.
Patent TW-I262090-B (TW)
Title: Front cover of jogging treadmill
Inventor: WU SHEN-YI
IPC: A63B22/02
Filed: 2003-12-01
Granted: 2006-09-21
Abstract: A front cover of jogging treadmill comprises left plate, right plate, and decorative plate; the left plate equipped with a joint part on its right side, the right plate provided with a joint part on its left side, the decorative plate provided with joint section on its both sides corresponding to match with the joints of the right and left plates respectively to assemble together as a front cover of the jogging treadmill. The decorative plate varies is capable of being assembled with the left and right plate of the same size to form variable front covers corresponding to types and forms of the jogging treadmill.