baber/WOPTO huggingface dataset:
Patent TW-531617-B (TW)
Title: Solenoid for electromagnetic valve
Inventor: SATO HIDEHARU
IPC: H01F41/02
Filed: 2002-07-15
Granted: 2003-05-11
Abstract: This invention relates to a solenoid for an electromagnetic valve provided with a bobbin on which a coil is wound, a movable iron core fitted into an iron core hole of the bobbin, and a fixed magnetic pole member for attracting the iron core. The iron core has a main body portion with a even cross-section fitted into the iron core hole, and a flange portion with a even cross-section formed on a distal end of the portion of the main body extending from the iron core hole. A ring has a first distal end side portion which has a large diameter hole in which the flange portion is fitted and a second proximal end side portion which has a small diameter hole in which the main body portion is fitted.
Patent TW-I231220-B (TW)
Title: Contact lens packaging solutions
Inventor: MOLOCK FRANK F
IPC: C11D1/722
Filed: 2002-07-24
Granted: 2005-04-21
Abstract: The invention provides a packaging solution for use with hydrophobic contact lenses. The packaging solution of the invention substantially prevents adherence of the lenses to the packages' surfaces, thus preventing deformation or breakage of the lens.
Patent TW-579300-B (TW)
Title: Safety syringe for injection pin having butterfly wing member
Inventor: WANG HSIEN-TSUNG
IPC: A61M5/50
Filed: 2002-08-13
Granted: 2004-03-11
Abstract: A safety syringe for subcutaneous injection comprises a sleeve having a butterfly wing member with a T-shaped guiding slot; a hollow barrel with a projection on the outer surface and having a front nose; a pin unit fit at the front of the barrel; and an injection tube snugly fitted at near end of the barrel. After use, pull the barrel to cause the projection to slide rearward along the T-shaped guiding slot until the pin is completely received in the sleeve again, thereby preventing a medical worker from being contaminated by microorganisms or blood on pin by accidentally pricking.
Patent TW-557548-B (TW)
Title: Method of forming a semiconductor array of floating gate memory cells having strap regions and a peripheral logic device region
Inventor: WANG CHIH-HSIN
IPC: H01L21/8247
Filed: 2002-09-18
Granted: 2003-10-11
Abstract: A self aligned method of forming a semiconductor memory array of floating gate memory cells in a semiconductor substrate, along with strap regions interlaced within the array and a peripheral region adjacent the array containing related logic devices. Structure planarization is enhanced by utilizing a pattern of dummy material in the peripheral region. The control gates of the memory cells and the logic gates of the logic devices are formed separately so each can be independently optimized.
Patent TW-I246651-B (TW)
Title: An enhanced general input/output architecture and related methods for establishing virtual channels therein
Inventor: AJANOVIC JASMIN
IPC: G06F13/00
Filed: 2002-09-30
Granted: 2006-01-01
Abstract: A point-to-point interconnection and communication architecture, protocol and related methods are presented. A method for enhancing an input/output bus comprising: receiving information for transmission to an external agent through a general input/output bus; and dynamically allocating a subset of a total bandwidth available over the general input/output bus as a virtual channel to enable transmission of the information to the communicatively coupled component.
Patent TW-550103-B (TW)
Title: Pocket-type portable universal exercise device
Inventor: CHEN PING
IPC: A63B26/00
Filed: 2002-10-16
Granted: 2003-09-01
Abstract: The present invention relates to a pocket-type portable universal exercise device. Two operation plates correspond to each other to form a housing tank, and are connected through a rotation control device which can control the up-and-down movements of the two operation plates or combine the two operation plates into an integral body for twisting. The periphery on the bottom of the rotation control device are slidably connected to the leg bar of a support seat. The support seat and the rotation control device can be disassembled and housed in the housing tank and clamped by the two operation plates to form a pocket-type ultra-mini volume that is easy to be carried and the device can exercise hands and legs in universal and all angles.
Patent TW-561298-B (TW)
Title: Liquid crystal display panel with a DC-to-DC voltage converter
Inventor: TSENG CHUN-CHIN
IPC: G02F1/133
Filed: 2002-10-25
Granted: 2003-11-11
Abstract: A liquid crystal display panel with a DC-to-DC voltage converter includes multiple pixels, a scanning driving device, a data line driving device, a DC-to-DC voltage converter and a power passive device. The scanning driving device provides a scanning voltage to the pixels at a first terminal during a specific time period. The data line driving device provides a data line voltage to the pixel at a second terminal during the specific time period. The DC-to-DC voltage converter is used to provide the needed voltage for the scanning driving device and the data line driving device via the power passive device. Wherein, the DC-to-DC voltage converter is adjacent to the scanning driving device and the power passive voltage is adjacent to the DC-to-DC voltage converter.
Patent TW-I248852-B (TW)
Title: Electronic torque wrench
Inventor: BECKER THOMAS P
IPC: B25B23/14
Filed: 2002-11-14
Granted: 2006-02-11
Abstract: An electronic torque wrench has inner and outer telescoping housing portions and a battery tray assembly telescopically receivable in the inner housing portion and a bezel assembly receivable in an aperture in the outer housing portion and interconnected with the housing portions and the battery support assembly by a single fastener. The bezel assembly carries torque measuring circuitry including a microcontroller, and a four-key pad including arrow keys for incrementing and decrementing a preset torque level at any time. An on/zero key and a units key for toggling among plural different units of torque measurement. The preset torque level is displayed until torque is applied or a key is pressed and can be changed and displayed at anytime.
Patent TW-I284451-B (TW)
Title: Method and apparatus for detecting a stall condition in a stepping motor
Inventor: PIGOTT JOHN M
IPC: H02P8/36
Filed: 2002-12-19
Granted: 2007-07-21
Abstract: Stepped rotary motion is imparted to the rotor (12) of a stepping motor by alternately driving at least first and second coils (A, B) which interact with a plurality of magnetic poles (18, 20) on the rotor (12). When each of the coils (A, B) transitions from a driven to a non-driven state, the continued motion of the rotor causes a back electro-motive force to be generated in the coil (A, B). The electro-motive forces produced by the coils (A, B) are rectified, integrated, and then compared with a threshold to determine if a motor stall condition exists.
Patent TW-595178-B (TW)
Title: Timer based stall avoidance mechanism for high speed wireless communication system
Inventor: JIANG SAM SHIAW-SHIANG
IPC: H04Q7/22
Filed: 2003-01-02
Granted: 2004-06-21
Abstract: This invention uses timers at the transmitter to track its sending data blocks to improve the timer-based stall avoidance mechanism of the prior art. Moreover, the invention uses a multi-timer mechanism to manage reordering buffers at the receiver. The multi-timer mechanism provides the receiver with one timer per reorder buffer, or uses one timer per missing data block, or uses one timer per missing data block but a gap of consecutive TSN missing data blocks can share one timer. The multi-timer mechanism can effectively track the missing blocks and monitor the reorder delivery process for all reordering buffers.
Patent TW-I272267-B (TW)
Title: Quinoline and isoquinoline derivatives, a process for their production and their use as inflammation inhibitors
Inventor: JAROCH STEFAN
IPC: A61K31/4706
Filed: 2003-04-02
Granted: 2007-02-01
Abstract: The invention relates to quinoline and isoquinoline derivatives of general formula I, a process for their production and their use as inflammation inhibitors.
Patent TW-571332-B (TW)
Title: Optical sheet and fabricating method of the same, illumination device, liquid crystal display device, optical member and light source device
Inventor: HAYASHI KEIJI
IPC: G02B6/00
Filed: 2001-12-12
Granted: 2004-01-11
Abstract: A display device includes a backlight having a discharge tube and a reflector. A heat conduction member is attached to the reflector in contact with the discharge tube, so that a part of the discharge tube is locally cooled by the heat conduction member. Liquid mercury is collected at a first position in the discharge tube, and the backlight is assembled so that the heat conduction member or other cooling device is located at the first position. Also, the display device includes an optical sheet having a diffusing portion having projections containing scattering material particles.
Patent TW-I229752-B (TW)
Title: Method for manufacturing color filter and method for manufacturing liquid crystal display device using the same
Inventor: YEH SHENG-SHIOU
IPC: G02B5/20
Filed: 2003-04-18
Granted: 2005-03-21
Abstract: The present invention relates to a method for manufacturing color filter and a method for manufacturing liquid crystal display device using the same. The method for manufacturing color filter includes the following steps: making a first substrate; making a black resin matrix on the first substrate; making a color layer on the first substrate, wherein the color layer and the black resin matrix are alternately formed on the first substrate, and a part of the color layer is formed as a continuous layer on the whole surface of the black resin matrix.
Patent TW-I239735-B (TW)
Title: DICOM gateway processing apparatus
Inventor: CHEN SHR-YING
IPC: H04L12/66
Filed: 2003-04-24
Granted: 2005-09-11
Abstract: The invention relates to a DICOM gateway processing apparatus, particularly specifying a gateway apparatus targeting at medical image digitization and digital communication, which is formed by grabbing digital or analog video of all kinds of medical equipments and converting it into DICOM storage standard format capable of being transmitted through network, not only providing for DICOM server connection, but also transmitting through broadband network to somewhere else. The structure comprises the medical information processor, the information object integration processor, the text data encoder, the digital video grabber, the image processing recognizer, the digital image compressor or converter and the DICOM file builder to form a gateway equipment capable of rapidly converting all kinds of medical images into the standard format for network transmission.
Patent TW-I265012-B (TW)
Title: Slider mounting apparatus and method
Inventor: DUDEK CHESTER P
IPC: A44B19/60
Filed: 2003-04-25
Granted: 2006-11-01
Abstract: A method and apparatus for attaching a slider to a zipper chain having cords with intervals of zipper teeth along a predetermined length of the cords separated by gaps is disclosed. First the zipper chain is pulled along a predetermined path. A gap in the zipper chain is then detected. Once detected, the zipper chain is substantially stopped. A slider is then held in place in the gap of the zipper chain. Once the slider is in place, resistance is provided as the zipper chain motion is restarted. This causes the cords of the zipper chain to tighten and attach to the slider as the zipper chain moves along the predetermined path.
Patent TW-584897-B (TW)
Title: Sputtering apparatus and manufacturing method of metal layer/metal compound layer by using thereof
Inventor: LIU YU-CHENG
IPC: H01L21/02
Filed: 2003-05-13
Granted: 2004-04-21
Abstract: A sputtering apparatus is provided, which comprises a temperature controller set on the sidewalls of chamber. When the deposition process of titanium/titanium nitride is performed, the sidewalls temperature of chamber is controlled to keep at 50 DEG C to 70 DEG C for reducing the difference of temperature distribution in chamber. Then the adhesive property of titanium and titanium nitride is improved and the deposition of titanium nitride particle is reduced.
Patent TW-I265273-B (TW)
Title: Height measurement method by microscope focusing
Inventor: YAN TSAN-KUEN
IPC: G01B11/02
Filed: 2003-05-22
Granted: 2006-11-01
Abstract: The present invention relates to a height measurement method by microscope focusing, which comprises the following steps: (A) prepare a microscope, a height calibration block, and an object to be measured, wherein the microscope is installed on a Z-axis sliding stage, and can be moved vertically, and the Z-axis sliding stage has an encoder, the encoder generates pulses with the movement of the microscope. The height calibration block has a high position and a low position. The tested object has a reference plane and a height plane; (B) adjust the focus of the microscope with respect to the high position and the low position, so as to obtain a height corresponding to the pulse; (C) proceed height measurement onto the tested object: adjust the focus of the microscope with respect to the reference plane and the height plane, and obtain the pulse count between the two positions, so as to know the height of the object under test.
Patent TW-I256038-B (TW)
Title: Method and apparatus for performing continuous capture during recording real-time data
Inventor: WU SAMUEL
IPC: G11B20/10
Filed: 2003-05-23
Granted: 2006-06-01
Abstract: This invention provides a method and apparatus for performing continuous capture during recording real-time data. The apparatus includes an encoder, a disk authoring, a disk writer, a buffer, and a sending-path controller. The encoder encodes the captured real-time data into a program stream. The disk authoring transforms the program stream into a disk file format. The disk writer records the disk file format on an optical disk, wherein the disk writer further includes at least two recording speeds. The buffer temporarily stores the program stream or the disk file format during the disk writer stopping the recording action. The sending-path controller is notified by the disk writer to switch the data flow path between the disk authoring or the disk writer and the buffer, wherein the sending-path controller also can notify the disk writer to switch the recording speeds.
Patent TW-I278953-B (TW)
Title: Apparatus for manufacturing semiconductor device
Inventor: KIM JOUNG-SIK
IPC: H01J37/32
Filed: 2003-05-23
Granted: 2007-04-11
Abstract: An apparatus for manufacturing a semiconductor device includes a chamber, upper and lower electrodes spacing apart and facing each other in the chamber, the upper and lower electrodes supplied with high frequency power to form plasma, an electrostatic chuck on the lower electrode and settling a substrate thereon, a chuck base between the electrostatic chuck and the lower electrode, and protecting the electrostatic chuck, and a helium line supplying helium gas to a gap between the substrate and the electrostatic chuck, the helium line filled with a plurality of fine insulating balls.
Patent TW-I325860-B (TW)
Title: Conversion of aromatic hydrocarbons
Inventor: XIAO XIN
IPC: C07C6/12
Filed: 2003-06-02
Granted: 2010-06-11
Abstract: A process for the transalkylation of an aromatic feedstock containing a benzene component and a polyalkylated aromatic component comprising at least one polyalkyl aromatic compound of at least nine carbon atoms. The feedstock is supplied to a reaction zone containing a metal modified zeolite transalkylation catalyst. The reaction zone is operated under conditions providing an equivalent conversion of pure toluene in the presence of the catalyst within the range of 40-55%, resulting in a transalkylated product with a reduced polyalkyl benzene content and an enhance monoalkyl benzene content relative to the transalkylation feedstock. In continued operation of the transalkylation reaction zone, at least one of the reaction conditions of temperature, pressure, and space velocity is adjusted in order to maintain a constant reaction severity to provide a desired equivalent conversion of toluene within a tolerance range of ± 2%. Specifically, the temperature is progressively increased while continuing the operation of the transalkylation zone to maintain a condition of constant reaction severity.
Patent TW-I271211-B (TW)
Title: Optical remote controller pointing the place to reach
Inventor: SIMERAY JANICK
IPC: A63H30/04
Filed: 2003-06-10
Granted: 2007-01-21
Abstract: A motorized mobile toy remote controlled by light beams. The remote control projects a spot on the ground, the toy, equipped with optical sensors, follows the spot. The optical sensor delivers instructions on the variation of the position of the spot compared to the center of the image, the processing of an electronic circuit then controls the motors to compensate the variation.
Patent TW-I228277-B (TW)
Title: Mask and the manufacturing method thereof, and the manufacturing method for semiconductor device
Inventor: KOIKE KAORU
IPC: H01L21/265
Filed: 2003-06-17
Granted: 2005-02-21
Abstract: The present invention provides a mask of high endurance with sufficient strength during ion implantation and the manufacturing method thereof, and a manufacturing method for semiconductor device using such kind of masks. The present invention is also a mask, which includes a thin film, a protection film formed on part of the thin film and preferably composed of photosensitive resin, a support frame formed on the thin film and covering the protection film, and a hole formed in the thin film and the protection film for the penetration of charged particles or electromagnetic wave injected from the protection film, and the manufacturing method thereof, and the manufacturing method of a semiconductor device containing the ion implantation process using the mask.
Patent TW-I231523-B (TW)
Title: Method of cleaning surface of semiconductor wafer
Inventor: CHEN GA-LANE
IPC: C11D11/00
Filed: 2003-06-18
Granted: 2005-04-21
Abstract: A method for cleaning a surface of a semiconductor wafer includes the steps of: provide a semiconductor, processing a surface of the semiconductor by chemical mechanical polishing; spraying a solution containing a photocatalyst of TiO2 or ZnOx on the surface of the semiconductor wafer; and applying a UV light to the wafer to remove slurry residues on the surface after chemical mechanical polishing.
Patent TW-I233917-B (TW)
Title: Metal wiring method for an undercut
Inventor: SHONG CI-MOO
IPC: H01L21/28
Filed: 2003-10-17
Granted: 2005-06-11
Abstract: A metal wiring method for an undercut in a MEMS packaging process includes disposing a MEMS element on a silicon substrate, welding a glass wafer to an upper portion of the silicon substrate having the MEMS element disposed thereon, the glass wafer having a hole formed therein for connecting a metal wiring, depositing a thin metal film for the metal wiring in the hole, and ion-mealing the deposited thin metal film. By the ion-mealing, the method is capable of connecting a metal wiring to a via hole having an undercut.
Patent TW-I239481-B (TW)
Title: Optical pointing system, signal transmission method of the same, and signal processing method of computing apparatus used in the same
Inventor: LEE BANG-WON
IPC: G09G5/08
Filed: 2003-12-09
Granted: 2005-09-11
Abstract: An optical pointing system, signal transmission method of the same, and processing method of computer used in the same. The optical pointing system comprises an image sensor for outputting an analog signal corresponding to a surface image, a signal conversion section for converting the analog of the image sensor into a digital image signal, a movement value calculation circuit for calculating a movement value using the digital image signal of the signal conversion section and outputting the calculated movement value, and a computer interface for receiving the digital image signal and the movement value and transmitting the digital image signal and the movement value to a computer. Thereby, an image signal of a worktable surface on which the optical pointing system is placed can be processed at not only the optical pointing system but also the computer, so that it is possible to calculate the accurate movement value of the optical pointing system. Further, the optical pointing system can provide the high accurate image signal to the computer, so that it is possible to function as a scanner.
Patent TW-I241864-B (TW)
Title: Electroluminescent devices with low work function anode
Inventor: SON SE-HWAN
IPC: H01L51/52
Filed: 2003-12-10
Granted: 2005-10-11
Abstract: Disclosed are organic electroluminescent devices employing materials of a low reduction potential in a layer functioning hole-injection. The organic electroluminescent devices may employ an anode material having a relatively low work function. Aluminum may be used in anode. During the operation, the organic electroluminescent devices may form a virtual electrode in their internal area, which enhances injection of carriers from a nearby electrode. Use of aluminum in the anode helps construction of cathode-emission organic electroluminescent devices.
Patent TW-I229160-B (TW)
Title: Fluctuation coloring sample machine
Inventor: CHEN CHUEN-CHENG
IPC: D06P7/00
Filed: 2003-12-23
Granted: 2005-03-11
Abstract: The present invention relates to a Fluctuation coloring sample machine, in which one side of a control unit is provided with a high-pressure steel cylinder. The high-pressure steel cylinder is provided with a fabric dyeing rack therein, a heating device at the bottom end, and a material feeding cylinder at one side. A piece of sample fabric is fix provided on the fabric dyeing rack and placed inside of the high-pressure steel cylinder. The control unit is utilized to simulate and set the dyeing conditions required inside the high-pressure steel cylinder and the fabric dyeing rack is used to adjust the surface tension of the sample fabric and apply a rolling force on the sample fabric, so as to obtain a sample fabric with a uniform coloring.
Patent TW-I273571-B (TW)
Title: Compensation circuit and related circuit for an optical storage device
Inventor: CHEN LI-TING
IPC: G11B7/00
Filed: 2004-02-13
Granted: 2007-02-11
Abstract: A compensator circuit has a phase-lead compensator for receiving an error signal generated by an optical storage device and generating a phase-lead error signal, a band-pass filter connected in parallel with the lead compensator for magnifying a rotating frequency error signal of the error signal and generating a filtered signal, and an adder for synthesizing the phase-lead error signal and the filtered signal so as to reduce a steady-state error of the error signal. The compensator circuit does not include any phase-lag compensator.
Patent TW-I250068-B (TW)
Title: Ejector pin
Inventor: MURAKI MASAAKI
IPC: B29C33/44
Filed: 2004-03-05
Granted: 2006-03-01
Abstract: An ejector pin slidably inserted into a pin hole drilled in a mold in which a cavity is formed, having a gas vent groove spirally formed in the outer peripheral surface thereof to release gas in the cavity to the outside, capable of suppressing the adhesion and accumulation of gas components in the gas vent groove, allowing the gas components adhered to the peripheral surface of the pin hole to be scraped off, and capable of preventing galling in ejecting operation, wherein the cross sectional shape of the gas vent groove is formed in a curved one in which a corner part is not present in the groove so that the deepest part of the groove is positioned forward (cavity side) of the lateral center of the groove. The depth of the groove is made shallow gradually from the deepest part toward a rearward groove shoulder part, and the corner angle of the rearward groove shoulder part is made larger than the corner angle (generally 90) of a forward groove shoulder part.