baber/WOPTO huggingface dataset:
Patent TW-443921-B (TW)
Title: Depilator
Inventor: SUEYOSHI HIDEKAZU
IPC: A45D26/00
Filed: 1999-04-12
Granted: 2001-07-01
Abstract: This invention provides an improved depilator which is easy to assemble and especially suitable for obtaining a small-sized epilation head. The depilator comprises a housing having a plucking cylinder which can rotate about the longitudinal axis or oscillate periodically. The plucking cylinder is provided with a holder carrying a series of blades arranged side-by-side along an axis parallel to the longitudinal axis and including at least one movable blade which is cooperative with the adjacent one of blades to form a gap therebetween. The holder is provided with at least one fulcrum for pivotally supporting the movable blade to close and open the gap. The movable blade is connected to an actuator reciprocating along the longitudinal axis to pivot the movable blade. The plucking cylinder is driven to rotate about the longitudinal axis or oscillate periodically for pinching the hair in the gap between the blades from the skin. The holder and the actuator are integrated into a hair-pinching unit which is mounted to the plucking cylinder. Thus, almost all of the parts responsible for rotating the blade to effect the hair pinching operation can be integrated into the separate hair-pinching unit for easy assembly into the plucking cylinder. With this consequence, the parts of the hair-pinching unit can be designed rather independently of the plucking device, thereby enabling to make a small-sized epilation head composed of the plucking cylinder and the hair-pinching unit.
Patent TW-412399-B (TW)
Title: Three-dimensional cultivating device for agricultural products
Inventor: PENG SHU-YAN
IPC: A01G9/02
Filed: 1999-04-26
Granted: 2000-11-21
Abstract: Disclosed is a three-dimensional cultivating device for agricultural products, where a hollow, tubular cultivating tube is integrally formed with a plurality of helical arranged cultivating slits along a peripheral face thereof, into which cultivating tube and which cultivating slits are loaded with cultivating dirt allowing plants or agricultural products to be planted therein so as to construct a three-dimensional cultivating configuration. The cultivating tube is further mounted with irrigating system, such as nozzles, at a top edge thereof.
Patent TW-425656-B (TW)
Title: Manufacturing method of device isolation structure
Inventor: WANG JIAN-RUNG
IPC: H01L21/762
Filed: 1999-08-12
Granted: 2001-03-11
Abstract: This invention relates to the manufacturing method of device isolation structure that includes the followings. A patterned mask layer is formed on the substrate. The first doping process is then performed to dope the first dopant in the exposed silicon substrate in order to suppress the oxidation of silicon at the bird beak region and is followed by the formation of a spacer on the sidewall of the mask layer. The mask layer and the spacer are used as mask to strip part of silicon substrate and form a trench on the silicon substrate. The second doping process is performed to dope the second dopant into the exposed silicon substrate at the trench bottom in order to help the oxidation of silicon at the field oxidation region. Then, field oxidation process is performed to form field oxide layer in order to fill up trench.
Patent TW-465101-B (TW)
Title: Semiconductor substrate and method for producing the same
Inventor: SATO NOBUHIKO
IPC: H01L21/762
Filed: 1999-09-03
Granted: 2001-11-21
Abstract: There are disclosed a semiconductor substrate having a non-porous monocrystalline layer with reduced crystal defects on a porous silicon layer and a method of forming the substrate. The forming method comprises a heat treatment step of heat-treating a porous silicon layer in an atmosphere not containing a silicon-based gas and the step of growing a non-porous monocrystalline layer on the porous silicon layer, wherein the heat treatment is conducted under the conditions such that the etched thickness of the silicon layer is 2 nm or less and that the rate of change r of the surface pore density of the porous silicon layer (r=surface pore density after heat treatment/surface pore density before heat treatment) satisfies the relationship 1/10000 ≤ r ≤ 1.
Patent TW-423221-B (TW)
Title: A scanable latch circuit and method for providing a scan output from a latch circuit
Inventor: MIKA JR DONALD GEORGE
IPC: H03K19/096
Filed: 1999-10-04
Granted: 2001-02-21
Abstract: A latch circuit (10) includes a feedback path which is isolated from a circuit critical path (12). A scan input component (22) is coupled to the feedback path for providing scan test data to the latch circuit (10). A scan output component (23) may also be coupled to the feedback path for providing a separate scan out signal.
Patent TW-467847-B (TW)
Title: Pouch
Inventor: SUZUKI HIDEYA
IPC: B65D43/20
Filed: 1999-10-08
Granted: 2001-12-11
Abstract: A pouch comprises two side-wall films overlaid with each other with a pour opening, wherein the side-wall films each are provided with a reinforcement. The reinforcements are arranged in an unsymmetrical manner towards pouring direction and formed in a curved line.
Patent TW-527348-B (TW)
Title: IL-5 inhibiting 6-azauracil derivatives
Inventor: FREYNE EDDY JEAN EDGARD
IPC: A61P17/06
Filed: 1999-11-23
Granted: 2003-04-11
Abstract: The present invention is concerned with the compounds of formula the N-oxides, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein p is 0 to 3; q is 0 to 5; -A-B- is -(CH2)r-, -(CH2)t-O-, -(CH2)t-S(=O)u- or -(CH2)t-NR3-; r is 2 to 4; t is 1 to 3; u is 0 to 2; X1 is O, S, NR3 or a direct bond; R1 and R4 are C1-6alkyl, halo, polyhaloC1-6alkyl, hydroxy, mercapto, C1-6alkyloxy, C1-6alkylthio, C1-6alkylcarbonyloxy, aryl, cyano, nitro, Het3, R6, NR7R8 or C1-4alkyl substituted with Het3, R6 or NR7R8; R2 represents aryl, Het1, C3-7cycloalkyl, cyano, C1-6alkyl, -C(=Q)-X2-R15 or C1-6alkyl substituted with one or two substituents selected from hydroxy, cyano, amino, mono- or di(C1-4alkyl)amino, C1-6alkyloxy, C1-6alkylsulfonyloxy, C1-6alkyloxycarbonyl, C3-7cycloalkyl, aryl, aryloxy, arylthio, Het1, Het1 oxy, Het1 thio and -C(=Q)-X2-R15; R3 is hydrogen or C1-4alkyl; R15 is hydrogen, optionally substituted C1-6alkyl, C3-7cycloallcyl, aryl; where X2 is a direct bond, R15 is also halo or Het1; where X2 is NR5, R15 is also hydroxy; where X2 is C(=O)-NH-NH or NH-NH-C(=O), R15 is replaced by R11; R5 is hydrogen, C1-6alkyl, C1-6alkyloxy or arylC1-6alkyl; Q is O, S, NR5, C(=O)-NH-NH, NH-NH-C(=O) or a direct bond; R6 is a sulfonyl or sulfinyl derivative; R7 and R8 are independently hydrogen, optionally substituted C1-4alkyi, aryl, a carbonyl containing moiety, C3-7cycloalkyl, -Y-C1-4alkanediyl-C(=O)-O-R14, Het3 and R6; R11 is hydroxy, mercapto, cyano, nirro, halo, trihalomethyl, C1-4alkyloxy, formyl, trihaloC1-4alkylsulfonyloxy, R6, NR7R8, C(=O)NR7R8, C1-4alkanediyl-C(=O)-O-R14-C(=O)-O-R14, -Y-C1-4alkanediyl-C(=O)-O-R14, aryl, aryloxy, arylcarbonyl, C3-7cycloalkyl, C3-7cycloalkyloxy, phthalimide-2-yl, Het3, Het4 and C(=O)Het3; aryl is optionally substituted phenyl: Het1, Het2, Het3 and Het4 are optionally substituted heterocycles; to processes for their preparation and compositions comprising them. It further relates to their use as a medicine.
Patent TW-432653-B (TW)
Title: Flip chip package structure and process with increased encapsulation efficiency and reliability
Inventor: TAO SU
IPC: H01L23/48
Filed: 1999-12-06
Granted: 2001-05-01
Abstract: The present invention relates to a structure and a process of a flip chip package with increased encapsulation efficiency and reliability. The process comprises, prior to covering the chip on the surface of the substrate, pre-coating a plurality of non-conductive adhesive on the center region of the chip cover region on the substrate where the adhesive maintains a suitable gap for maintaining a suitable air flow between the center region of the chip and the outside, thereby increasing the adhesion strength of the chip covering on the substrate and preventing the deformation of the adhesion region of the protrusion electrode in the subsequent baking process which may cause a poor connection of the electrode or separation, as well as ineffectiveness of the package product. The center region of the substrate is formed with a through hole. Through the through hole and a pre-coated non-conductive adhesive, a filler material can flow towards the center of the substrate during a filling operation towards the whole surrounding or one side of the chip. Furthermore, during the flowing of the filling material, air among the substrate, the chip and the filling material can escape out of the substrate through the through hole formed at the center, thereby greatly reducing the packaging time while effectively driving away air between the substrate and the chip without generating a void.
Patent TW-476907-B (TW)
Title: Parameter setup display method of display interface device
Inventor: YEH SHIH-PING
IPC: G06F3/147
Filed: 2000-01-26
Granted: 2002-02-21
Abstract: A parameter setup display method of display interface device is applicable to a personal computer, using a VGA driver to adjust the display interface and the matching parameters of a monitor and store the matching parameters in the VGA BIOS or use the service routine of BIOS for adjustment of the display interface and the matching parameters of monitor and store the matching parameters in the BIOS. The invention can individually correct the matching parameters of display interface with respect to monitor, thereby making the display interface and the monitor perform the best display effect.
Patent TW-499421-B (TW)
Title: Process for preparing hydrogenated esters, the hydrogenation catalyst used, and process for preparing the catalyst
Inventor: OHGA KAZUHIKO
IPC: C07C67/283
Filed: 2000-04-12
Granted: 2002-08-21
Abstract: A process for obtaining hydrogenated esters with high selectivity by the hydrogenation of an ester containing an unsaturated group of specific structure. Preferably, the hydrogenation reaction is conducted under the condition that the ester containing an unsaturated ester as material is diluted with an inert solvent and/or the concentration of carboxylic acid contained in the material is less than 1 wt.%. Preferably, the catalyst used in the above hydrogenation contains at least one metal selected from the elements of groups 8, 9 and 10 of the periodic table and has acid point of less than 1.0x10<SP>-1</SP> mmol/g.
Patent TW-548197-B (TW)
Title: Color filter manufacturing method and apparatus, display device manufacturing method, method of manufacturing apparatus having display device, and display device panel manufacturing method and apparatus
Inventor: YAMAGUCHI HIROMITSU
IPC: B41J2/01
Filed: 2000-08-02
Granted: 2003-08-21
Abstract: It is an object of this invention to provide a color filter manufacturing method which can manufacture a color filter without decreasing the yield even if the nozzle surfaces of ink-jet heads are repeatedly wiped. In order to achieve this object, there is provided a color filter manufacturing method of manufacturing a color filter by discharging ink from an ink-jet head onto a color filter substrate to form colored areas in units of colors, which extend in a predetermined direction. The ink-jet head has an orifice surface in which orifices for discharging ink are formed and a water-repellent member covering at least peripheral portions of the orifices. This method includes the step of preparing a wiping member for wiping the orifice surface, and the step of wiping the orifice surface with the wiping member. The wiping direction of the wiping member coincides with the predetermined direction.
Patent TW-I267488-B (TW)
Title: External patch roll
Inventor: HIRASHIMA NOBUCHIKA
IPC: A61K9/70
Filed: 2000-08-07
Granted: 2006-12-01
Abstract: The external patch roll of the invention comprises a dispenser core and an external patch wrapped around the perimeter side thereof, and is provided with a pair of side covers attached to both edges of the dispenser core and covering both edge sides of the external patch roll, wherein the dispenser core and side covers are formed of plastic materials. The side covers inhibit escape of drug components from both edge sides of the roll, prevent inconveniences such as shape deformation of the roll, and enable smooth drawing out and winding up operations for the patch. Since the dispenser core and side covers are formed of plastic materials, loss of drug components due to adsorption or permeation into the materials can be greatly reduced.
Patent TW-567561-B (TW)
Title: Wiring board and its manufacturing method, electronic device and its manufacturing method, circuit board and electronic machine
Inventor: HASHIMOTO NOBUAKI
IPC: H05K1/14
Filed: 2000-08-18
Granted: 2003-12-21
Abstract: The wiring board contains the followings: the first board 10, which has the carrying region 14 of electronic components and is formed with the first wiring pattern 12; and the second board 20, which has at least the adhered region 26 of the first board 10, the carrying region 24 of electronic components and is formed with the second wiring pattern 22 that is electrically connected to the first wiring pattern 12.
Patent TW-490609-B (TW)
Title: Using system frame number to implement timers in telecommunications system having redundancy
Inventor: KARLSSON MARCUS
IPC: G06F11/16
Filed: 2000-11-07
Granted: 2002-06-11
Abstract: A wireless communication system utilizes system frame numbers (SFNs) upon which to base identification of frames of information transmitted by the communication system, as well as for expressing timeout values associated with process-set timers. The wireless communication system comprises a first (active) unit (40) which executes an operational process (OP), as well as a second (standby) unit (42) which executes the operational process in redundant manner with the first unit. The operational process sets a timer by computing an expiration system frame number to be used for determining a timeout value. The timer expires when a current system frame number reaches the calculated expiration system frame number. The SFN-based timeout values of the present invention are easily accessible and easily re-established upon reset and resynchronization of one of the redundant units.
Patent TW-461963-B (TW)
Title: Data processing system for defect inspection
Inventor: TANAKA TOSHIHIKO
IPC: G01N21/94
Filed: 2000-11-23
Granted: 2001-11-01
Abstract: The defect inspection data processing system of the present invention comprises: a client computer that has image capturing means for capturing a two-dimensional image of an object to be processed in a manufacturing process and data transferring means for transferring data on the image captured by the image capturing means, a database where the image data transferred from the client computer is recorded, and a host computer that has defect extracting means for extracting the defect information from the image data read out of the database and an acceptance/rejection judging means for judging whether the object is acceptable or rejected according to the defect information extracted by the defect extracting means, wherein the client computer and the host computer are separately provided and interconnected through a communication line.
Patent TW-480212-B (TW)
Title: Electric injection molding machine
Inventor: EMOTO ATSUSHI
IPC: B29C45/50
Filed: 2001-02-02
Granted: 2002-03-21
Abstract: An object of the invention is to provide an injection molding machine that can decrease mechanical vibration in an injection stage, that can meet a predetermined injection speed rapidly, and that has the high reliability of electric wires to supply electricity to the metering motor. An injection molding machine has a mechanical frame comprising a front heating cylinder so that the screw can be rotated about and can be advanced and retracted along an axis, a ball screw shaft which is disposed along the axis and which advances and retracts a screw shaft, a metering motor fixed to the front plate, and a rotation transmission mechanism which transmits rotation of the metering motor to the screw shaft. The rotation transmission mechanism is supported by the front plate and slidably engaged with the ball screw shaft along the axis. Consequently, since the metering motor fixed to the front plate is not moved by the advancing and retracting motion of the ball screw shaft, the mass of the moved portion is small so that mechanical vibration is decreased in the injection stage. A predetermined injection speed is also met rapidly. Moreover, the reliability of electric wires to supply electricity to the metering motor is improved.
Patent TW-I228547-B (TW)
Title: Composite plating method
Inventor: SAJI TETSUO
IPC: C25D7/00
Filed: 2001-03-06
Granted: 2005-03-01
Abstract: A composite plating method is disclosed. The method is unique in dispersing water insoluble inorganic or organic fine particles and diazonium coupling agent with aromatic diazo groups in water medium in a metallic plating bath for an electric plating process. This method increases the content of micro particles and the content of micro particles in a metallic composite plating film.
Patent TW-I275049-B (TW)
Title: Block cipher apparatus using auxiliary transformation
Inventor: MATSUI MITSURU
IPC: G09C1/00
Filed: 2001-03-08
Granted: 2007-03-01
Abstract: It is desired to share one circuit by an encryption unit 200 and a decryption unit 500. A normal data transformation unit (FL) 251 and an inverse data transformation unit (FL<-1>) 273 are located at point symmetry on a non-linear data transformation unit 220, and a normal data transformation unit (FL) 253 and an inverse data transformation unit (FL<-1>) 271 are located at point symmetry on the non-linear data transformation unit 220. Therefore, the encryption unit 200 and the decryption unit 500 can be configured using the same circuits.
Patent TW-502235-B (TW)
Title: Drive circuit and its drive method or address electrode of plasma display
Inventor: LI KUEN-MING
IPC: G09G3/296
Filed: 2001-05-24
Granted: 2002-09-11
Abstract: A drive circuit and its drive method of the address electrode of plasma display are disclosed in the present invention for switching voltage signals applied to input address electrode and the energy recovery effect is obtained by using resonance between inductor and capacitor. The drive circuit includes the following devices: a power source for supplying the drive voltage. A first switch is connected between the power source and a first node. A first diode and a first capacitor are respectively connected in parallel with the first switch. A second switch is connected between the first node and a grounding node. A second diode and a second capacitor are respectively connected in parallel with the second switch. A third capacitor is connected with the first node, and a first inductor is connected between the third capacitor and the grounding node.
Patent TW-I266359-B (TW)
Title: A method of fabricating substrates and substrates obtained by that method
Inventor: AUBERTON-HERVE ANDRE
IPC: H01L21/08
Filed: 2001-09-14
Granted: 2006-11-11
Abstract: The invention relates to a method of fabricating substrates, in particular for use in optics, electronics or opto-electronics, including an operation of bonding a useful element (10, 16) of a first material onto one face of a support (2) including a second material, characterised in that: it further includes an operation of depositing an amorphous material (6) onto the face of the support (2) consisting of the second material and intended to receive the element consisting of the first material or onto the face of the useful element consisting of the first material and intended to be bonded to the support (2), and the second material is less noble than the first material. The invention also relates to a method of fabricating substrates, in particular for use in optics, electronics or opto-electronics, including an operation of bonding a useful element (10) of a first material to one face of the support (2) including a second material, characterized in that the useful element (10) or the support (2) includes a polycrystalline material at least on its face intended to be bonded and the method further includes, prior to bonding, forming an amorphous material layer (6) on the face or faces including the polycrystalline material.
Patent TW-498498-B (TW)
Title: Complementary metal oxide semiconductor device
Inventor: WEI CHENG-DA
IPC: H01L21/8238
Filed: 2001-08-01
Granted: 2002-08-11
Abstract: The present invention is related to a kind of complementary metal oxide semiconductor (CMOS) device, in which a circuit conversion manner is used to realize a CMOS device that has co-existing multi reference voltages and no substrate effects. The CMOS device uses a general dual-well process that includes a high voltage CMOS, a low voltage CMOS, and a circuit conversion structure. By using the circuit conversion structure, it is capable of increasing the working voltage reference of low voltage PMOS in low voltage CMOS (N-type substrate) up to a value equal to the working voltage of high voltage PMOS in high voltage CMOS, or decreasing the working voltage reference of low voltage NMOS in low voltage CMOS (p-type substrate) to a value equal to the working voltage of high voltage NMOS in high voltage CMOS. Therefore, substrate effects will not occur in the invented CMOS.
Patent TW-552485-B (TW)
Title: An improved electrophoretic display with in-plane switching
Inventor: LIANG RONG-CHANG
IPC: G02F1/1679
Filed: 2001-09-20
Granted: 2003-09-11
Abstract: The present invention relates to an improved EPD which comprises the in plane switching mode. More specifically, the EPD of the present invention comprises isolated cells formed from microcups of well defined size, shape and aspect ratio and the movement of the particles in the cells is controlled by the in-plane switching mode. The EPD of the present invention may be produced in a continuous manufacturing process, and the display gives improved color saturation.
Patent TW-554139-B (TW)
Title: Multi-pressure ball-poppet control value
Inventor: WEILER CHARLES A JR
IPC: F16K11/056
Filed: 2001-09-26
Granted: 2003-09-21
Abstract: A high-pressure primary fluid control valve and a multi-pressure selector fluid control valve are disclosed for operating a fluid-actuated device. Preferably a spherical ball-poppet and frusto-conical valve seat adapted for substantially line-contact therebetween are provided with an upstream flow area adjacent the line-contact in order to substantially minimize sonic flow damage to the actual sealing surface of the valve seat by shifting it away from such line-contact seating. Preferably, the ball-poppet is movable within a poppet guide that is allowed to float radially in order to allow the ball-poppet to be substantially self-centering with respect to the valve seat. In addition, cross-over leakage is preferably negated by closing an exhaust ball-poppet just prior to opening a supply ball-poppet. These principles and features are equally applicable to either or both of the primary or the multi-pressure selector fluid control valves.