baber/WOPTO huggingface dataset:
Patent TW-569523-B (TW)
Title: Digital filter and design method thereof
Inventor: KOYANAGI YUKIO
IPC: H03H17/06
Filed: 2002-09-09
Granted: 2004-01-01
Abstract: The present invention is a digital filter that can add and output a filtered coefficient group given to the coefficient multipliers (21 to 25) after the filtered coefficient group multiplies each tap signal of the delay units (11 to 16) independently for a few times. By using a number sequence as the required filtered coefficient group, for example, {-1, 0, 9, 16, 9, 0, -1}, in which the sequence is symmetric, the sum of the numbers is not zero, and the sum of the odd-numbered numbers is of the same sign as and equals to the sum of the even-numbered numbers, high-pass filter can be designed from low-pass filter by simply changing the signs of the number sequence. Also, by means of any combination among cascade connection of filters, change of clock rate, and transfer of filter factors, a digital filter having the required frequency characteristics can easily be designed.
Patent TW-567324-B (TW)
Title: Measuring apparatus of leakage current and insulation impedance
Inventor: YANG HORNG-SENG
IPC: G01R31/02
Filed: 2002-09-20
Granted: 2003-12-21
Abstract: A kind of apparatus for measuring leakage current and insulation impedance includes the leakage current meter, insulation impedance meter, carrying fixture, contact apparatus and linking switch set. The linking switch set includes a charging switch and p testing switches, in which the charging switch and each one of the testing switches link to each other and individually have a common terminal, a normally closed terminal and a normally opened terminal. The normally opened terminal of the charging switch is connected to the positive terminal of leakage current meter. The common terminal of the charging switch is electrically connected to the normally closed terminal of each testing switch. The carrying fixture includes p testing positions for placing capacitors to be tested. The contact apparatus includes p positive contacts and p negative contacts, in which these positive and negative contacts correspond to each testing position, and are disposed in pairs. In the contact apparatus, the entire negative contacts are connected to the negative terminal of leakage current meter, and the positive contacts are connected to the common terminal of each testing switch in an one-to-one manner. Among the p testing switches, m normally opened terminals are electrically connected to each other and are connected to the testing terminal of the leakage current meter; in addition, among the p testing switches, n normally opened terminals are electrically connected to each other and are connected to the positive terminal of the insulation impedance meter. Those m testing switches and n testing switches stated above are not used in common; and the negative terminal of leakage current meter is mutually connected to the negative terminal of insulation impedance meter.
Patent TW-569161-B (TW)
Title: Geofencing moveable vehicles
Inventor: DUVALL WILLIAM R
IPC: B60R25/10
Filed: 2002-09-25
Granted: 2004-01-01
Abstract: A technique and apparatus for dynamically establishing and varying GeoFencing of a GPS-processor equipped vehicle or the like by providing specialized software and firmware at the vehicle processor to enable internal calculation of shape and size of GeoFences about the vehicle upon commands of the control center station, and without the necessity for such calculation or data point information transmission from the station.
Patent TW-589584-B (TW)
Title: Optical structure body for authentication, recording medium for authentication, and confirmation method
Inventor: SUZUKI SHINICHIRO
IPC: B42D15/10
Filed: 2002-10-11
Granted: 2004-06-01
Abstract: The present invention relates to an optical structure body for authentication, recording medium for authentication, and confirmation method. That is, in the inventive optical structure body for authentication, recording medium for authentication, and confirmation method, an optical structure body (3) having a plurality of minute optical unit areas (4) is provided on a substrate (2). Within the same minute optical unit areas (4) has a plurality of types of minute divisions (A, B) recorded with a depth which is phase information on a Fourier transform image of the original image made into a multinary value. Alternatively, each pair of adjacent minute optical unit areas (4) has a plurality of types of minute divisions (A, B) recorded with a depth which is a Fourier transform image of the original image made into a multinary value.
Patent TW-591049-B (TW)
Title: Method for recycling PET bottle
Inventor: NAKAO TAKUO
IPC: C08G63/78
Filed: 2002-10-16
Granted: 2004-06-11
Abstract: A through process comprising depolymerization reaction of used PET bottles with EG, recovering DMT by ester interchange reaction with MeOH, obtaining terephthalic acid by hydrolysis of the recovered DMT, and manufacturing a PET polymer which can be used for manufacturing PET bottles again by using the terephthalic acid.
Patent TW-554164-B (TW)
Title: Pressure sensor, pressure controller, and temperature drift correction device of pressure type flow controller
Inventor: OMI TADAHIRO
IPC: G01D3/02
Filed: 2002-12-04
Granted: 2003-09-21
Abstract: The object of the present invention is to provide a pressure sensor, a pressure controller and a flow controller capable of correctly detecting pressure regardless of temperature variation by automatically correcting the temperature drift of the pressure sensor. To solve the problem, this temperature drift correction device of the pressure type flow controller, in which an upstream-side pressure sensor 10 for sensing upstream-side pressure P1 is installed between an orifice 4 and a control valve 22, and an orifice passing flow rate is controlled by opening and closing the control valve 22 while calculating the orifice passing flow rate by the upstream-side pressure P1, comprises a temperature sensor 14 for measuring a fluid temperature; a memory means 64 for storing the relationship between the fluid temperature T and the output drift of the pressure sensor 10; and a temperature drift correction means for calculating the output drift amount of the pressure sensor 10 from data of the memory means 64 when the fluid temperature T changes and for eliminating and correcting the output drift of the pressure sensor 10 by the calculated output drift amount. By this structure, the temperature drift of the pressure sensor can be automatically corrected to accomplish correct flow control.
Patent TW-I231042-B (TW)
Title: Method and device to promote the yield rate and uniformity of AMOLED panel
Inventor: WANG WEN-JIUN
IPC: H01L27/15
Filed: 2002-12-27
Granted: 2005-04-11
Abstract: A method and device to promote the yield rate and uniformity of AMOLED panel is disclosed, which is mainly to add a ballast resistor between the drive transistor in each pixel and OLED. The ballast resistor can prevent the phenomenon that the voltage will not directly short-circuit with the common electrode when the driving transistor in the pixel is short-circuited or over current occurs, and when the OLED is short-circuited, so as to promote the yield rate and uniformity of panel.
Patent TW-I353979-B (TW)
Title: Novel crystal form of 5-hydroxy-1-methylhydantoin
Inventor: KAORU OKAMOTO
IPC: A61K31/4166
Filed: 2003-03-31
Granted: 2011-12-11
Abstract: A process for the production of 5-hydroxy-1-methylimidazolidin-2,4-diode, characterized in that, a brominated product of 1-methylhydantoin is hydrolyzed.
Patent TW-I255810-B (TW)
Title: Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation
Inventor: BROUSSARD JERRY A
IPC: C08F8/00
Filed: 2003-04-02
Granted: 2006-06-01
Abstract: A method and system is provided for producing acetic acid by the catalytic carbonylation of methanol with carbon monoxide to obtain a reaction product stream comprising acetic acid and a minor amount of acetaldehyde. The acetaldehyde content in the reaction product stream is reduced by oxidation to convert at least a portion of the acetaldehyde in the stream to acetic acid or further to CO2 and H2O. The oxidized stream may then be directed to the purification section, the reaction section, or both whereby the deleterious effects of acetaldehyde are reduced. Advantage of the present invention over conventional processes is the reduced need to dispose of acetaldehyde as waste and improved overall system efficiency in the production of acetic acid.
Patent TW-I283272-B (TW)
Title: Method of processing a substrate
Inventor: PADHI DEENESH
IPC: C23C18/31
Filed: 2003-04-02
Granted: 2007-07-01
Abstract: Methods and apparatus are provided for forming a metal or metal silicide layer by an electroless deposition technique. In one aspect, a method is provided for processing a substrate including depositing an initiation layer on a substrate surface, cleaning the substrate surface, and depositing a conductive material on the initiation layer by exposing the initiation layer to an electroless solution. The method may further comprise etching the substrate surface with acidic solution and cleaning the substrate of the acidic solution prior to depositing the initiation layer. The initiation layer may be formed by exposing the substrate surface to a noble metal electroless solution or a borane-containing solution. The conductive material may be deposited with a borane-containing reducing agent. The conductive material may be used as a passivation layer, a barrier layer, a seed layer, or for use in forming a metal silicide layer.
Patent TW-I225634-B (TW)
Title: Liquid crystal display apparatus
Inventor: SUGINO MICHIYUKI
IPC: G09G3/20
Filed: 2003-05-16
Granted: 2004-12-21
Abstract: The invented liquid crystal display apparatus is provided with the followings: determination means (2), (3) of write-in gray level, in which the write-in gray level data for the input image data is determined according to the combination of gray level variation before and after at least one perpendicular display period, and the data is used for compensating the optical response characteristic of liquid crystal display panel (4); and the determination means (5), (6) of reaching gray level, in which the reached gray level data of liquid crystal display panel after one vertical display period is outputted for the input image data according to the combination of gray level variation before and after at least one perpendicular display period. Based on the reached gray level data of the liquid crystal display panel (4), which corresponds to the input image data outputted from the gray level determination means (5), (6) before one vertical display period, and the input image data of the present vertical display period, the determination means (2), (3) of write-in gray level determine the write-in gray level data provided for the liquid crystal display panel (4). Thus, by using the real gray level reaching within one vertical display period, over-drive of liquid crystal display panel is performed although the gray level variation is generated before and after one vertical display period. Therefore, for any dynamic image having gray level variations, the generation of residual image can be accurately suppressed and the middle color tone can be accurately displayed.
Patent TW-I221371-B (TW)
Title: Packet communication device
Inventor: ARITA HIROSHI
IPC: H04L29/06
Filed: 2003-05-26
Granted: 2004-09-21
Abstract: Provide high speed packet communication device to execute packet change resulting from packet transmission and reception. The resolution includes the packet change means that executes packet change by virtue of the received packet by multiple communication means or the forwarded packet by multiple communication means, the transmission buffer means that transmits the received packet to transmission buffer when the received packet by multiple communication means is determined to enclose packet for transmission, the communication means that outputs to address of communication target generating the corresponding transmission packet with packet generation processing means, and the transmission control means that maps with the communication means for address of communication target concerning transmission packets kept in the transmission buffer means.
Patent TW-I285439-B (TW)
Title: Light-emitting diode with planar omni-directional reflector
Inventor: SCHUBERT E FRED
IPC: H01L33/00
Filed: 2003-06-19
Granted: 2007-08-11
Abstract: A high extraction efficiency, light-emitting diode having a reflective submount and methods for forming the LED. A light-emitting region is disposed between a top contact and a conductive holder. The region extends beyond an area underlying the top contact. An omni-directional reflector is disposed between the light-emitting region and the conductive holder. According to one embodiment, the reflector comprises one or more electrically conductive contacts configured to correspond to an area beyond the area underlying the top contact. According to one embodiment, the reflector comprises a dielectric layer having a refractive index of between about 1.10 and 2.25, contacts extending through the reflector, and a reflective conductive film.
Patent TW-I279534-B (TW)
Title: Biosensor
Inventor: CARPENTER STEVEN E
IPC: G01N21/27
Filed: 2003-07-30
Granted: 2007-04-21
Abstract: The illustrated embodiment comprises a biosensor utilizing plant cells and nutrient media for maintaining the plant cells in a live condition. A light source having desired optical characteristics is directed onto the plant cells and light spectra transmitted from the cells is detected by a photodetector. A controller analyzes signals from the photodetector to detect a state change in the plant cells in response to exposure to an agent.
Patent TW-I220562-B (TW)
Title: IC package with a substrate formed by stacked metal sheets
Inventor: WANG BILY
IPC: H01L23/28
Filed: 2003-09-15
Granted: 2004-08-21
Abstract: With stacked metal sheets to be the substrate, it becomes available to intensify the substrate while still keep the same gap width between the two metal substrates.
Patent TW-I239829-B (TW)
Title: Method for manufacturing guiding device for surgical operation with tomography and reverse engineering
Inventor: CHEN SZ-GUANG
IPC: A61B1/24
Filed: 2003-09-26
Granted: 2005-09-21
Abstract: A method for manufacturing a guiding device for surgical operation with tomography and reverse engineering in order to detect the location for surgical drilling or cutting via tomography. The method comprises: first, placing a mold with an estimated position label on the location for operation to calculate an area of operation; producing a cross-section and vertical-section tomography of bone from an x-ray device, which contains the mold and the estimated position label; deciding the location for surgical drilling or cutting, the depth or vertical axis of the bone via tomography and estimated position label, and restoring via reverse engineering to produce a guiding device, thereby enabling a surgeon to detect actual position for surgical drilling or cutting via the guiding device.
Patent TW-I226959-B (TW)
Title: Plane light-source device for identifying images
Inventor: CHEN KE-CHIAN
IPC: G02F1/13357
Filed: 2003-09-30
Granted: 2005-01-21
Abstract: The present invention is in related to a plane light-source device for identifying images, which is applied to that mapping circuit images of an objective to a surface of a target or photographing objective images into a light-source device of a checking device while checking or manufacturing diode, power transistor, PCB, LCD, etc. Therefore, a plane lighting portion with the function of electro luminescence can be fully played, the electro luminescence covering all circuit images of the objective images. The plane lighting portion is applied to plane light-source and identifies all necessary images by way of parallel light paths from the plane light-source.
Patent TW-I245679-B (TW)
Title: Machining method and machining apparatus
Inventor: WATANABE KAZUO
IPC: B23Q15/24
Filed: 2003-10-06
Granted: 2005-12-21
Abstract: The invention provides a machining method and a machining apparatus in which the machining productivity and the machining quality of the machining apparatus can be improved. Prior to machining, an NC control unit makes an X-axis drive unit move a table based on examination conditions specified in advance. Thus, the NC control unit obtains a stabilization time required from the command-reach time of a poisoning command and till the stabilization of position response of the table within a predetermined allowable range. Likewise, for means for moving a drill in a Y-axis direction, the NC control unit obtains a stabilization time required till the stabilization of position response within a predetermined allowable range. At the time of machining, the drill is moved in a Z-axis direction to cut into a printed wiring board as soon as the obtained stabilization time has passed.
Patent TW-594274-B (TW)
Title: Display module
Inventor: CHEN HUI-CHANG
IPC: G02F1/1335
Filed: 2003-10-16
Granted: 2004-06-21
Abstract: A display module is disclosed, which comprises a glass substrate, a first lead group and a second lead group, and plural dummy leads. The first lead group and the second lead group are allocated on the glass substrate, and is near an edge of the glass substrate. A flexible printed circuit board (FPC) is disposed on the first lead group and the second lead group by using the first anisotropic conductive film. The dummy lead is also disposed on the glass substrate, and disposed between first lead group and the second lead group. When the first anisotropic conductive film is pasted onto the first lead group and the second lead group, the first anisotropic conductive film is pasted onto the dummy lead to enhance the adhesion between the glass substrate and the first anisotropic conductive film. The design of the present invention to increase the wiring can enhance the adhesion of the anisotropic conductive film, so that the bad pressing/bonding due to residual glue on the machine can be avoided.
Patent TW-I286232-B (TW)
Title: Method and device for scribing fragile material substrate
Inventor: MAEKAWA KAZUYA
IPC: C03B33/023
Filed: 2003-10-22
Granted: 2007-09-01
Abstract: There is provided a method for scribing a fragile material substrate by forming a plurality of scribe lines on the surface of the fragile material substrate in directions crossing each other. A scribe means (for generating a highly penetrating vertical crack in the fragile material substrate by applying a point impact onto the surface of the fragile material substrate at a short frequency) is used to form at least one scribe line in a first direction. Then, the scribe means is used to form at least one scribe line in a second direction in a direction crossing at least one scribe line in the first direction by the scribe means without producing an intersection with the scribe line formed in the first direction.
Patent TW-I280889-B (TW)
Title: Toy vehicle slot track
Inventor: D ANGELO VINCENT J JR
IPC: A63H18/02
Filed: 2003-10-31
Granted: 2007-05-11
Abstract: A toy vehicle slot track (10) is disclosed with al least a pair of toy racing vehicles (20, 25) and at least a pair of guide slots (95, 105), each guide slot in turn having a pair of exposed power supply rails (120, 125). The toy vehicles are guided about the track by guide pins (40) affixed to the toy vehicles, the guide pins running within the guide slots. In a first portion of the track (50), the guide slots are spaced apart at a distance (115) greater than the maximum width (30) of the toy vehicles. In a second portion of the track (55), the guide slots are spaced apart at a distance (145) less than the maximum width of the toy vehicles. The power supply rails run parallel to and at a uniform spacing (150) from the guide slots in both portions of the track, providing power in both track portions to electric motors (47) contained in the toy vehicles.
Patent TW-I227772-B (TW)
Title: Stove with glass top plate
Inventor: MIZUTANI YOSHIHIRO
IPC: F24C3/02
Filed: 2003-12-04
Granted: 2005-02-11
Abstract: This invention provides a stove with glass top plate in which the top plate for covering the top of the stove body is made of glass, and a metal protective ring is mounted on the edge of the stove opening. In the stove with glass top plate, even if a large load is applied to the top plate, the top plate will not break. The stove with glass top plate is provided with a top plate supporting member that abuts the protective ring to restrict the downward bending of the top plate and that is fixed relative to the stove body.
Patent TW-I270008-B (TW)
Title: Method, system and machine accessible medium to provide privileged-based qualifications for branch trace store data
Inventor: KAUSHIK SHIVNANDAN
IPC: G06F9/44
Filed: 2003-12-09
Granted: 2007-01-01
Abstract: Methods and systems are provided to selectively log branch trace store data associated with the execution of an application. A privilege level is received, which identifies an execution mode for a processor for which branch trace store data is to be logged to a buffer. The privilege level is used to set one or more privilege flags that permit selective branch trace store data to be logged in the buffer when the application is executed. In one embodiment, the privilege level represents a user application mode, a supervisory application mode, or a mode representing both a user application mode and a supervisory application mode.
Patent TW-I237003-B (TW)
Title: Winding device in roll for intersected thread
Inventor: JANG JENG-SHIUNG
IPC: B65H81/08
Filed: 2003-12-15
Granted: 2005-08-01
Abstract: A winding device in roll for intersected thread is presented and includes at least a driving rotation reel cylinder equipped to the outside of the vertical surface of a machine substance, a rotated arm component, equipped in the machine substance and connected with a driving rotation camshaft in the appropriate position, an end of a coiled thread, connected with a horizontal sliding stick and being able to slide on the horizontal sliding stick, where the top and bottom of the end of the coiled thread is changeably connected with guide pulleys, a connected end of the swing stick is changeably connected with the rotated arm component and the other end of the swing stick is changeably connected with the end of the thread. To rely on the rotation of the rotated arm components based on the axle of the camshaft, and next to drive the swing stick having a swing motion based on the axle of the connected terminal, and then to push the end of the coiled thread having a reciprocating motion in the forward and backward directions on the sliding stick, such that the size of the hole on the end of the coiled thread can be obviously generated and effectively controlled, and the distances of the reciprocating motion can be modulated and controlled.
Patent TW-I308581-B (TW)
Title: Flameproof polycarbonate blends
Inventor: SEIDEL ANDREAS
IPC: C08K5/521
Filed: 2004-02-02
Granted: 2009-04-11
Abstract: A flame retardant, thermoplastic molding composition is disclosed. The composition contains A) at least one of aromatic polycarbonate and polyester carbonate, B) polyalkyl (alkyl)acrylate, C) a graft polymer the molecular structure of which is substantially free of units derived from styrene, butadiene and acrylonitrile, D) at least one organic phosphoric acid ester, E) an optional anti-drip agent, and F) optionally at least one polymer additive. The composition is characterized in its good property profile especially weld line strength, resistance to chemicals, elongation at break, thermal stability and melt flowability.