baber/WOPTO huggingface dataset:
Patent TW-583382-B (TW)
Title: Engine
Inventor: WATANABE SEI
IPC: F02B75/32
Filed: 2003-03-18
Granted: 2004-04-11
Abstract: The present invention relates to an engine in which the stroke of a piston at an expansion stroke is larger than that at a compression stroke. In order to ensure that a top dead center at each of intake and exhaust strokes and a top dead center at the compression stroke are at the same level, the following dimensions are determined according to an equation representing a level of a piston pin, so that the top dead center at each of the intake and exhaust strokes and the top dead center at the compression stroke are congruous with each other: a length of a second arm; a length of a first arm; a length of a control rod; a length of a connecting rod; a length from an axis of a crankshaft to axes of rotary shafts in a direction of a y-axis; a length from the axis of the crankshaft to the axes of the rotary shafts in a direction of an x-axis; an amount of offsetting of a cylinder axis from the axis of the crankshaft in the direction of the y-axis: an angle formed by the first and second arms; a length between the axis of the crankshaft and the crankpin; a length of a straight line connecting the axes of the rotary shafts; and an axis of a movable eccentric shaft and an angle when a crank angle is ""0"".
Patent TW-I265002-B (TW)
Title: Rotation support structure for dual-bearing reel
Inventor: MAEDA MITSUYO
IPC: B65H54/02
Filed: 2003-04-02
Granted: 2006-11-01
Abstract: A rotation support structure for a dual-bearing reel includes a reel unit, a spool shaft, and fluid bearings. The spool shaft is disposed on an inner circumferential side of the reel unit and can rotate relative to the reel unit. The fluid bearings have a plurality of grooves for forming a fluid lubricant film between the reel unit and the spool shaft. The rotation support structure is provided for a high-speed rotation operation of a dual-bearing reel, with which a reduction of the rotation performance during high-speed rotation can be successfully suppressed.
Patent TW-595187-B (TW)
Title: Modular VoIP phone device with various swappable human machine interfaces
Inventor: CHEAH HOAY LYE
IPC: H04M1/00
Filed: 2003-04-29
Granted: 2004-06-21
Abstract: The invention provides a modular VoIP phone device, which is adapted to a network system comprising an Internet, and which consists of a host module used to transmit voice of caller to another caller via a network system and equipped with at least an I/O interface; and at least one man human machine interface (MMI) module used for the MMI of the host module and a caller and equipped with at least one I/O port for connecting with I/O interface, allowing MMI module to be connected with host module with swappable method. The MMI module can be a monochrome display screen or color display screen with touch function and can also be a color display screen with touch function and video transmission function.
Patent TW-I290807-B (TW)
Title: Discharge lamp lighting device
Inventor: FUNAYAMA SHINSUKE
IPC: H05B41/24
Filed: 2003-05-13
Granted: 2007-12-01
Abstract: The object of the present invention is to provide a discharge lamp lighting device to stop the oscillation when the filament is broken, which can prevent the inverter circuit from heating and the circuit from malfunction. The discharge lamp lighting device comprises: an inverter circuit IV; a driving circuit I to drive the inverter circuit IV; a load circuit LAC of discharge lamp having a stabilizing choke T1; a secondary winding T1a installed on the stabilizing choke T1; a secondary voltage detection section 2 to detect the voltage generated by the secondary winding T1a; a high-frequency filter section 3 to filter out the high-frequency component of the voltage detected by the secondary voltage detection section 2; a detection section 4 to detect the peak value of the outputted voltage from the high-frequency filter section 3; and a determination section 5 to determine whether the lamp bulb LA is broken or open-circuited when the output voltage from the detection section 4 is below the detection reference value for the broken filament, so as to output the stop signal to the driving circuit 1.
Patent TW-I231824-B (TW)
Title: Process and composition for removing residues from the microstructure of an object
Inventor: MASUDA KAORU
IPC: H01L21/027
Filed: 2003-05-22
Granted: 2005-05-01
Abstract: A process for removing residues from the microstructure of an object is provided, which comprises steps of preparing a remover including carbon dioxide, an additive for removing the residues and a co-solvent dissolving the additive in said carbon dioxide at a pressurized fluid condition; and bringing the object into contact with the remover so as to remove the residues from the object. A composition for removing residues from the microstructure of an object is also provided.
Patent TW-I313298-B (TW)
Title: Automated immunoassay cassette, apparatus and method
Inventor: LEANNE M COWLEY
IPC: C12M1/34
Filed: 2003-06-03
Granted: 2009-08-11
Abstract: An immunoassay cassette 10, apparatus, and method for detecting an analyte in a liquid body-fluid sample are disclosed. The cassette 10 has a body 12 and a support mounted on the body 12, for movement toward and away from a sample transfer position. A sample supplied to a sample well 18 in the cassette body 12 is taken up by a reagent reservoir 24 containing a first reagent composition effective to react with one or more sample components to form a modified sample. The support 12 provides a reagent strip 30 having a transfer zone 32 that is brought into contact with the reservoir 24, when the support 14 is moved to its transfer position, a detection zone 34 located downstream of the transfer zone 32, and a second reagent composition effective to react with the modified sample to form a detectable analyte-dependent product. By controlling the movement of the support 14 toward and away from its transfer position, the volume and rate of sample flow from the reservoir 24 to the strip 30 can be controlled to optimize and/or standardize sample-transfer conditions in the assay. <IMAGE>An immunoassay cassette 10, apparatus, and method for detecting an analyte in a liquid body-fluid sample are disclosed. The cassette 10 has a body 12 and a support mounted on the body 12, for movement toward and away from a sample transfer position. A sample supplied to a sample well 18 in the cassette body 12 is taken up by a reagent reservoir 24 containing a first reagent composition effective to react with one or more sample components to form a modified sample. The support 12 provides a reagent strip 30 having a transfer zone 32 that is brought into contact with the reservoir 24, when the support 14 is moved to its transfer position, a detection zone 34 located downstream of the transfer zone 32, and a second reagent composition effective to react with the modified sample to form a detectable analyte-dependent product. By controlling the movement of the support 14 toward and away from its transfer position, the volume and rate of sample flow from the reservoir 24 to the strip 30 can be controlled to optimize and/or standardize sample-transfer conditions in the assay. <IMAGE>
Patent TW-I283689-B (TW)
Title: Catalytic degradation of polycarbonate
Inventor: CHIU SHWU-JER
IPC: C08J11/10
Filed: 2003-06-02
Granted: 2007-07-11
Abstract: This invention is related to a method to increase the degradation conversion, lower down the degradation temperature, reducing the amount of catalyst used and shortened the degradation time of polycarbonate (PC). Tin, zinc and magnesium containing chloride compounds is used as an effective catalyst to enhance the degradation performance of PC. Using these catalysts and under proper degradation conditions, as well as good mixing between PC and catalyst, the efficiency of PC degradation is substantially increased.
Patent TW-I224238-B (TW)
Title: AlSixOy as a new bi-layer high transmittance attenuating phase shifting mask material for 193 nanometer lithography
Inventor: LIN CHENG-MING
IPC: G03F1/54
Filed: 2003-07-17
Granted: 2004-11-21
Abstract: A bi-layer attenuating phase shifting film and method of forming the film are described. The bi-layer film has a first layer of AlSix1Oy1 and a second layer of AlSix2Oy2. The first layer of AlSix1Oy1 and the second layer of AlSix2Oy2 are both deposited by sputtering using a sputtering system an aluminum target, a silicon target, a source of oxygen gas, and a source of argon gas. The index of refraction, n, and the extinction coefficient, k, of the deposited films are controlled by controlling the direct current, DC, power to the aluminum target and by controlling the oxygen flow rate. The values of n and k are selected to produce a bi-layer film having a transmittance of between about 15% and 45% and good chemical stability. The phase shift of the bi-layer film is determined by the index of refraction, extinction coefficient, and thickness of each of the films.
Patent TW-I222643-B (TW)
Title: Semiconductor memory device
Inventor: TSUKIKAWA YASUHIKO
IPC: H01L21/8242
Filed: 2003-07-23
Granted: 2004-10-21
Abstract: Each of twin-cell units each formed of two DRAM cells has a cell plate electrically isolated from the cell plates in the other twin-cell units. Thereby, voltages on two storage nodes storing mutually complementary data in the same twin-cell unit change similarly to each other owing to capacitive coupling.
Patent TW-I240237-B (TW)
Title: Constant current circuit, driving circuit and image display device
Inventor: TOBITA YOUICHI
IPC: G02F1/133
Filed: 2003-08-12
Granted: 2005-09-21
Abstract: Disclosed are a constant current circuit, a driving circuit and an image display device, wherein a first amplifying circuit (132) included in voltage generation circuit (114) comprises of a differential circuit formed by P type TFT elements (P101, P102) and N type TFT elements (N101, N102), constant current circuits (150a, 150b) and a N type TFT element (N103). The constant current circuits (150a, 150b) consist of P type TFT elements (P132a, P132b), capacitors (C132a, C132b), switches (S104a to S106a, S104b to S106b) and resistor elements (R132a, R132b). Capacitors (C132a, C132b) hold the voltages of the nodes (204, 208) when setting voltage i.e. when a current is supplied to the P type TFT elements (P132a, P132b) in connection with a diode.
Patent TW-I254322-B (TW)
Title: Conductive paste, method for manufacturing solar battery, and solar battery
Inventor: NAGAKUBO HIROSHI
IPC: H01B1/22
Filed: 2003-09-02
Granted: 2006-05-01
Abstract: A conductive paste used for a rear electrode of a Si solar battery includes an Al powder, a glass frit, an organic vehicle, and particles insoluble or slightly soluble in the organic vehicle. The particles are constituted of an organic compound or carbon or both. The conductive paste does not shrink much by during Firing and, consequently reduces the amount of Si wafer warping while maintaining the functions of a rear electrode for a Si solar battery.
Patent TW-I286618-B (TW)
Title: Optical lens, optical lens array, optical coupler and method of fabricating optical lens
Inventor: VAN HAASTEREN ADRIANUS J P
IPC: G02B3/04
Filed: 2003-10-15
Granted: 2007-09-11
Abstract: An optical lens is described that couples laser light into an optical fiber, that launches light such that the center and core-cladding of the fiber is avoided, that prevents optical feedback to the laser light source, and that can be economically manufactured, either as singles or arrays, in high volume. The lens (10') has at least one end surface (25') of a shape that is the combination of a conic component, a spiral component and a cone component (55). The conic component can be one of hyperbolic, parabolic or spherical shape. The other end surface (30') is typically of a convex hyperbolic shape. The lens is provided in a housing or can be integrated with a housing having one end coupling for coupling to a laser source (15) and a further end coupling to receive and retain a free end of an optical fiber (20). The lens is fabricated by the steps of forming a mold having the negative shape of the lens, including a mold portion corresponding to an end surface of the lens and being the negative of the combination of a conic component, a spiral component and a cone component, and producing said lens by a flowable material applied to said mold.
Patent TW-I283373-B (TW)
Title: Transaction method and system
Inventor: FUNG NICHOLAS HO CHUNG
IPC: G07F7/08
Filed: 2003-12-25
Granted: 2007-07-01
Abstract: A transaction system (10) for use by users, comprising: electronic tokens (24) for storing and processing token transaction data (28) and token reward data (30), each for use by a respective user; a computer server (12) for storing and processing server transaction data (32) and server reward data (18) associated with each of the tokens (24); and user interaction devices (14, 16) for communicating with the server (12), at least one of which (14) having a token acceptor device (15) for reading from and writing to the tokens (24); wherein the transaction data (28, 32) are indicative of at least one transaction and the reward data (30, 18) are indicative of earned rewards, the system (10) being operable to transfer server reward data (18) to a respective token (24) and token reward data (30) to the server (12) by means of the user interaction device (14) provided with a token acceptor device (15), so that rewards are redeemable according to reward data (30) on the token (24) or reward data (18) stored on the server (12).
Patent TW-I240988-B (TW)
Title: Method for fabricating a through hole on a semiconductor substrate
Inventor: TSENG SHIEN-CHUN
IPC: H01L21/768
Filed: 2004-01-07
Granted: 2005-10-01
Abstract: The present invention is related to a method for fabricating at least a through hole on a substrate. The substrate comprises a conductive layer and a cap layer thereon. The method contains steps of forming a patterned first photoresist layer on the substrate to define at least a through hole, performing a first etching process to remove the cap layer not covered by the first photoresist layer, removing the first photoresist layer, forming a dielectric layer and a patterned second photoresist layer on the substrate, and performing a second etching process to remove the dielectric layer not covered by the second photoresist layer, wherein the pattern of the second photoresist layer is the same as the pattern of the first photoresist layer.
Patent TW-I242236-B (TW)
Title: Film formation method, manufacturing method of electronic apparatus, film formation apparatus, electronic apparatus and electronic machine
Inventor: IMAMURA YOICHI
IPC: H05B33/10
Filed: 2004-04-12
Granted: 2005-10-21
Abstract: The subject of the present invention is to provide a film formation method, which is capable of using material efficiently to form high quality organic thin film, film formation apparatus, the electronic apparatus and electronic machine manufactured by using the same. The invented organic film formation apparatus 10 is provided with the followings: liquid supplying portion 11; gas supplying portion 12; soft ionization portion 13; ion sorting portion 14; deflection portion 15; and film formation portion 16. Fine liquid droplet of the organic material for forming the film is formed in the soft ionization portion 13, and is ionized or charged; after that, the liquid droplet is vaporized to generate gas-shape pseudo molecular ion. In addition, the organic material pseudo molecular ions are sorted from the pseudo ions in the ion sorting-portion 14. Furthermore, the adhered voltage is given to plural electrodes formed in the electronic device substrate formed with organic thin film by using the circuit formed in advance in the electronic device substrate such that the pseudo molecular ion of the organic material can selectively adhere to the regulated electrodes.
Patent TW-I286633-B (TW)
Title: Liquid crystal display module
Inventor: CHEN MI-CHIEN
IPC: G02F1/133
Filed: 2004-04-20
Granted: 2007-09-11
Abstract: The present invention provides a liquid crystal display module which includes a cover, a liquid crystal panel, a backlight module, a frame and a plate. The liquid crystal panel is used to display image. The backlight module is set under the liquid crystal panel and used to provide a surface light source. The frame is used to accommodate the backlight module. The cover receives the liquid crystal panel, the backlight module and the frame. The plate connects with the cover by a number of screws.
Patent TW-I263923-B (TW)
Title: Audio fast-forward playing method
Inventor: LIN SHR-SHENG
IPC: G11B20/00
Filed: 2004-05-11
Granted: 2006-10-11
Abstract: The present invention relates to an audio fast-forward playing method, which uses a time scaling algorithm. The present invention further achieves the objective of audio compression and improves the played audio quality according to the inter-coefficient algorithms of the audio frequency range restriction and the wave pattern slot computation. The purpose of the fast-forward playing method of the present invention is to perform the time scaling algorithm to each audio unit of the audio data stream, so as to compress a plurality of audio units into one audio unit according to a required compression ratio of each audio unit, and thereby maintain a good audio quality.
Patent TW-I246333-B (TW)
Title: Method and system for display of facial features on nonplanar surfaces
Inventor: JACKSON WARREN BRUCE
IPC: G09G3/30
Filed: 2004-08-10
Granted: 2005-12-21
Abstract: A method for displaying facial features includes generating an image with facial features on a nonplanar surface (502) and positioning the image on the nonplanar surface to indicate a direction of gaze (504) and enhance nonverbal communication associated with the facial features. The apparatus for displaying facial features includes a nonplanar surface (404), an image generation device (410, 412, 414) that creates an image with facial features on the nonplanar surface and a positioning system (600) that positions the image on the nonplanar surface to indicate a direction of gaze and enhance nonverbal communication associated with the facial features.
Patent TW-I243718-B (TW)
Title: Fruit weight sorting and screening machine
Inventor: JU MING-SHIANG
IPC: B07B13/08
Filed: 2004-10-04
Granted: 2005-11-21
Abstract: This invention relates to a fruit weight sorting and screening machine, including: a machine chassis having a microprocessor controlled device; a distributing and screening device provided on the machine chassis, the screening device having a circular fixed tray provided on the machine chassis, and a circular rotary tray provided beneath the fixed tray and driven by a power output supply, the fixed tray having an external annular ring provided with electromagnetic controllers at falling notches corresponding to the respective hoppers for controlling opening/closing operation, wherein the falling notches of the fixed tray next to a distributing device are sequentially provided with a control notch and an electronic weight measuring device, the control notch being provided with an electromagnetic guide controller controlled by the microprocessor. As such, the screening machine only requires a single electronic weight measuring device to achieve the effect of weighing, sorting and screening so as to reduce the cost. Furthermore, the electronic weight measuring device is combined with the microprocessor control to allow self-calibration so as to ensure precise sorting and screening.
Patent TW-I271805-B (TW)
Title: Laser annealing apparatus and annealing method of semiconductor thin film
Inventor: HONGOU MIKIO
IPC: H01L29/04
Filed: 2004-10-21
Granted: 2007-01-21
Abstract: When a laser bean temporally modulated in amplitude by a modulator is shaped into a long and narrow beam by a beam shaper, the scanning-direction size of the long and narrow beam shaped by the beam shaper is selected to be in a range of from 2 to 10 microns, preferably in a range of from 2 to 4 microns and the scanning speed of the beam is selected to be in a range of from 300 to 1000 mm/s, preferably in a range of from 500 to 1000 mm/s. As a result, damage of the silicon thin film can be suppressed while energy utilizing efficiency of the laser beam can be improved. Accordingly, laterally grown crystals (belt-like crystals) improved in throughput can be obtained on a required region of a substrate scanned and irradiated with the laser beam.
Patent TW-I253971-B (TW)
Title: Latching mechanism for combustion chamber plate of a fastener driving tool
Inventor: VAN ERDEN DONALD L
IPC: B25C1/18
Filed: 2004-11-03
Granted: 2006-05-01
Abstract: A combustion chamber assembly for use in a combustion tool including a combustion chamber, at least one combustion chamber plate disposed in the chamber, the at least one combustion chamber plate and the chamber members being configured for relative reciprocal movement, the combustion chamber assembly having at least one latch member associated with control of movement of at least one plate within the combustion chamber to divide the chamber into multiple volumes. The combustion chamber assembly further has a release for the latch member for permitting relative movement of the at least one combustion chamber plate and the combustion chamber.
Patent TW-I280836-B (TW)
Title: The fixture structure of a power supply
Inventor: CHEN JR-SHENG
IPC: H05K7/12
Filed: 2004-11-23
Granted: 2007-05-01
Abstract: This invention is about the fixture structure of a power supply. The fixture structure basically comprises a shell comprising a space in which a motherboard is arranged. There is a hole penetrated from the inside to the outside of the space at one of the laterals of the shell. There is a fixture stand comprising a trench in which a power supply can be located. The fixture stand is in the space of the shell and can be moved from the inside to the outside of the shell through the hole, so the fixture stand can move the power supply to the outside of the shell, so there will not be a power supply that may block the upper space of a motherboard arranged in the space, so an user can more easily and quickly plug connecting the wires, components, and peripheral devices in a computer.
Patent TW-I273083-B (TW)
Title: Apparatus for transporting for polishing wafers
Inventor: YUN HYUN-JOO
IPC: B24B49/00
Filed: 2004-11-24
Granted: 2007-02-11
Abstract: The present invention discloses an apparatus for transporting wafers. The apparatus includes a tray having a sloped portion on which a wafer having a sidewall can be mounted, a plurality of guides that disposed about the tray, and a plurality of sensors for detecting the position of the sidewall of the wafer with respect to the tray on which it is mounted by sensing the position of the sidewall. The present invention also discloses an apparatus for polishing wafers having the apparatus for transporting wafers comprising the circular tray and a plurality of guides and a plurality of sensors above-mentioned.
Patent TW-I250074-B (TW)
Title: Forming machine and its temperature controlling method
Inventor: MASASHI ONISHI
IPC: B29C48/92
Filed: 2004-12-27
Granted: 2006-03-01
Abstract: A forming machine (10) comprising a means for heating a heating cylinder (51) by induction heating. The induction heating means comprises a plurality of induction heating coils (112-1 to 112-4) arranged in the heating cylinder (51), and a plurality of power supply control sections for controlling power being supplied to these coils. The power supply control sections comprise heating section control inverters (114-1 to 114-4) being supplied with power from a DC power supply circuit (40), respectively. Each heating section control inverter performs frequency control or current control of power being supplied.