baber/WOPTO huggingface dataset:
Patent TW-580718-B (TW)
Title: Index CRT capable of producing plural sets of electronic beam groups
Inventor: CHEN SHING-YAU
IPC: H01J29/48
Filed: 2002-04-25
Granted: 2004-03-21
Abstract: The present invention provides an index CRT capable of producing plural sets of electronic beam groups. The multi-beam group electron gun of the CRT can produce at least two sets of electronic beam groups arranged along the vertical direction, and project the electronic beam groups to corresponding color phosphor stripe extended along the horizontal direction and arranged in parallel of the CRT display screen. Each set of electronic beam group includes three electronic beams capable of respectively exciting red (R) green (G) and blue (B) colors on the corresponding color phosphor stripe in the display screen. Each set of electronic beam group is offset with each other along the horizontal direction, so that each set of electronic beam group can sequentially scan the image information in the electronic beam on the same color phosphor stripe in the display screen via a time delay.
Patent TW-588206-B (TW)
Title: Image display device
Inventor: OOWAKI YOSHIO
IPC: G09F9/30
Filed: 2002-05-23
Granted: 2004-05-21
Abstract: To provide an image display device capable of preventing a malfunction of a drive circuit, reducing the size of an outer frame of an image display device, and achieving a sufficient EMI countermeasure. The image display device has a drive circuit mounted in a region out of a display portion on one of opposing and connected to signal lines formed in a region of the display portion, wherein a capacitor is formed in the region of the substrate where the drive circuit is mounted.
Patent TW-535009-B (TW)
Title: Diffraction optical element
Inventor: TAKEUCHI SHUICHI
IPC: G02B5/18
Filed: 2002-06-11
Granted: 2003-06-01
Abstract: A diffraction optical element is configured such that a plurality of annular zones having minute steps extending in a direction of the optical axis therebetween are formed on a base element. The plurality of annular zones include narrow and wide zones respectively satisfying conditions (1) and (2): DeltaZ(i) < (1/2).DeltaE(i) ...(1), and DeltaZ(i) > (3/2).DeltaE(i) ...(2), wherein, i represents the order of the steps counted from the optical axis, DeltaE(i) represents an absolute value of an OPD provided by the i-th step, and DeltaZ(i) represents an absolute value of a difference between OPDs provided, with respect to a base curve, by an inner side end portion and outer side end portion of an annular zone between an i-th step and (i+1)-th step.
Patent TW-579424-B (TW)
Title: Vibration analysis for predictive maintenance in machinery
Inventor: HITCHCOCK LEITH PATRICK
IPC: G01M13/02
Filed: 2002-07-04
Granted: 2004-03-11
Abstract: A method for detecting vibration signatures in a reversible drive is disclosed. The method includes the steps of acquiring digital data representative of vibrations in the reversible drive and identifying and grouping together portions of data in a plurality of groups. The identified portions of data relate to a particular direction of travel of the reversible drive and the plurality of groups relate to travel in different directions of the reversible drive. The method can include the further step of processing at least one of the groups of data using signal processing techniques. A system and computer program product for practising the method for detecting vibration signatures in a reversible drive are also disclosed.
Patent TW-I253498-B (TW)
Title: comprising a body inside which a rotatable shaft supporting a rotatable rack partially extending out of the body
Inventor: HON DAVID T
IPC: F26B19/00
Filed: 2002-07-08
Granted: 2006-04-21
Abstract: The present invention discloses an industrial oven, which addresses the drawbacks of high costs, occupying a large area, and great energy consumption of the conventional techniques. The industrial oven in accordance with the present invention comprises a body inside which a rotatable shaft and a driving device coupled with the rotatable shaft for rotating the rotatable shaft. A rotatable rack is mounted to the rotatable shaft and a portion of the rotatable shaft extends out of the oven body. An industrial oven of this structure occupies a smaller area, consumes less power, and has lower costs of installation.
Patent TW-I228276-B (TW)
Title: Xe preamorphizing implantation
Inventor: BUYNOSKI MATTHEW STEPHEN
IPC: H01L29/78
Filed: 2002-07-17
Granted: 2005-02-21
Abstract: A SOI substrate (101) is preamorphized by ion implanting Xe 15 prior to forming source/drain extensions (21) and source/drain regions (41), thereby virtually eliminating or significantly reducing floating body effects. Other aspects comprise ion implanting a Xe2<+> into a bulk silicon or SOI substrate to effect preeamorphization prior to forming source/drain extensions and regions having shallow junctions with reduced vertical and lateral straggle.
Patent TW-554399-B (TW)
Title: Pedestal with integral shield
Inventor: BROWN KARL
IPC: H01L21/00
Filed: 2002-08-09
Granted: 2003-09-21
Abstract: Generally, a substrate support member for supporting a substrate is provided. In one embodiment, a substrate support member for supporting a substrate includes a body coupled to a lower shield. The body has an upper surface adapted to support the substrate and a lower surface. The lower shield has a center portion and a lip. The lip is disposed radially outward of the body and projects towards a plane defined by the first surface. The lip is disposed in a spaced-apart relation from the body. The lower shield is adapted to interface with an upper shield disposed in a processing chamber to define a labyrinth gap that substantially prevents plasma from migrating below the member. The lower shield, in another embodiment, provides the plasma with a short RF ground return path.
Patent TW-I235310-B (TW)
Title: Homogeneous network services integration method and system thereof and recording medium for storing computer program executing the method
Inventor: HUANG CHEN-CHIEN
IPC: G06F17/00
Filed: 2002-10-23
Granted: 2005-07-01
Abstract: A homogeneous network services integration method includes steps of creating a template database containing at least a template; downloading the template in association with network services from the template database; and defining the parameters in the template corresponding to network services; converting into an operation command in accordance with the parameters in the template corresponding to network services to correspond to a plurality of individual operation commands of network services; converting a plurality of returned data being output data with identical format from network services in accordance with the parameters defined in the template; and generating returned data in accordance with the respect operation command and integrating all returned data to generate an output data by network services.
Patent TW-I280735-B (TW)
Title: N-way RF power amplifier with increased backoff power and power added efficiency
Inventor: PENGELLY RAYMOND SYDNEY
IPC: H03F3/68
Filed: 2003-01-28
Granted: 2007-05-01
Abstract: An RF power amplifier for amplifying an RF signal over a broad range of power with improved efficiency includes a main amplifier (20) for amplifying an RF signal over a first range of power and with a power saturation level below the maximum of the broad range of power. A plurality of auxiliary amplifiers (21, 22, 23) are connected in parallel with the main amplifier (20) with each of the auxiliary amplifiers (21, 22, 23) being biased to sequentially provide an amplified output signal after the main amplifier (20) approaches saturation. The input signal is applied through a signal splitter (32) to the main amplifier (20) and the plurality of auxiliary amplifiers (21, 22, 23), and an output for receiving amplified output signals from the main amplifier (20) and the plurality of auxiliary amplifiers (21, 22, 23) includes a resistive load R/2. The split input signal is applied through a 90 DEG transformer (30) to the main amplifier (20), and the outputs of the auxiliary amplifiers (21, 22, 23) are applied through 90 DEG transformers (24, 25, 26) to an output load (28). When operating below saturation, the main amplifier (20) delivers power to a load of 2R and the main amplifier (20) delivers current to the load which is one-half the current at maximum power and the amplifier is saturated.
Patent TW-I268292-B (TW)
Title: Limiting the loss of tin through oxidation in tin or tin alloy electroplating bath solutions
Inventor: BROWN NELL D
IPC: C25D3/32
Filed: 2003-03-04
Granted: 2006-12-11
Abstract: Provided for is a solution for use in the electroplating of tin and tin alloys comprising a basis solution comprising an acid, optionally a salt thereof, the acid selected from the group consisting of fluoboric acid, an organic sulfonic acid, a mineral acid, or a combination thereof; divalent tin ions; and an antioxidant comprising a hydroxy benzene sulfonic acid or salt thereof, in an amount effective to prevent the oxidation of divalent tin ions. Also provided for is a method for electroplating comprising electroplating a substrate using an electroplating solution comprising a hydroxy benzene sulfonic acid or salt thereof in an amount effective to decrease the oxidation of tin ions.
Patent TW-I229977-B (TW)
Title: Methods, devices and computer program products for adaptively adjusting passbands of high-pass filters of asymmetric digital subscriber link (ADSL) modems
Inventor: IM JOON-HYUK
IPC: H04M11/00
Filed: 2003-05-08
Granted: 2005-03-21
Abstract: The present invention provides methods and related devices for adjusting the passband and/or cutoff frequency of a high-pass filter of an ADSL modem. A level of a received ADSL signal is compared with a predetermined signal level to provide a comparison result. A control signal is generated based on the comparison result and the passband and/or the cutoff frequency of the high-pass filter is adjusted responsive to the control signal. Devices and computer program products are also provided.
Patent TW-I282292-B (TW)
Title: Method for regenerating NOx removal catalyst
Inventor: SHIRAKURA SHIGEO
IPC: B01J38/48
Filed: 2003-06-20
Granted: 2007-06-11
Abstract: To provide a method for regenerating an NOx removal catalyst, the method being capable of readily restoring the catalytic activity of a deteriorated NOx removal catalyst; being performed by simple operations; and attaining high operation efficiency. The method for regenerating an NOx removal catalyst 14 employed in a flue gas NOx removal apparatus includes immersing the NOx removal catalyst at ambient temperature in regeneration water 31 substantially containing no chlorine or a wash component; removing the catalyst from the regeneration water; and removing water from the catalyst.
Patent TW-I220767-B (TW)
Title: Ionized physical vapor deposition process and apparatus thereof
Inventor: CHIU WEN-PIN
IPC: H01J37/34
Filed: 2003-07-10
Granted: 2004-09-01
Abstract: An ionized physical vapor deposition process is described. A chamber having a metal target, a wafer pedestal, an ionized unit set between the metal target and the wafer pedestal and a conductive mesh disposed between the wafer pedestal and the ionized unit therein is provided A wafer is put on the wafer pedestal. The metal target is set with negative bias and the conductive mesh is set with another less negative bias to deposit a thin film on the wafer. In the present invention, the incident ionized metal accelerates toward the conductive mesh and decelerates after passing the conductive mesh. Therefore, the step coverage of the deposited thin film can be increased and the substrate damage can be prevented.
Patent TW-I256044-B (TW)
Title: Optical device
Inventor: WANG GIN-KON
IPC: G11B7/12
Filed: 2003-07-17
Granted: 2006-06-01
Abstract: The present invention is directed to an optical device which includes a first laser diode, a beam splitter, a first objective lens, a photodetector, a second laser diode, a wedge plate beam splitter, a second objective lens and a collimator. The present invention deploys two independent transmitting paths. However the retrieving paths share the beam splitter and the photodetector commonly at the returning route.
Patent TW-I235232-B (TW)
Title: Surface pressure distribution sensor and method for control of its operation
Inventor: SHIMIZU MAKOTO
IPC: G01L5/00
Filed: 2003-07-28
Granted: 2005-07-01
Abstract: A sensor control circuit is connected to an H scanner and a V scanner. The sensor control circuit is turned when a non-sensing state of the sensor region is detected, to set the H scanner and the V scanner in a waiting mode. As a result, the power consumption in the non-sensing state is substantially reduced and the deterioration of TFTS is suppressed.
Patent TW-I254680-B (TW)
Title: Vehicle front-end body structure
Inventor: AWANO MASAHIRO
IPC: B62D25/14
Filed: 2003-08-11
Granted: 2006-05-11
Abstract: A vehicle front-end body structure, includes: front side members provided along a left side and a right side of a front portion of a vehicle body, a front deck cross member provided between side walls of the vehicle body, including joint portions for joining the front deck cross member to the side walls; and a connecting member made up of a pipe material including end portions and a middle portion disposed between the end portions. The end portions are joined to the vicinities of the joint portions respectively. The middle portion is joined to the front side members respectively.
Patent TW-I225903-B (TW)
Title: Needle guard mechanism of cylinder bed sewing machine
Inventor: JUO RUEI-RUNG
IPC: D05B55/06
Filed: 2003-10-20
Granted: 2005-01-01
Abstract: This invention relates to a needle guard mechanism of cylinder bed sewing machine applicable to stabilize the sewing needle when the sewing needle moves downwards into the sewing table, so as to prevent the phenomenon that the sewing needle sways because of high speed movement, resulting in breaking needle or skipping stitches. In addition, the needle guard mechanism adopts independent design capable of independently adjusting the time difference of the needle advancing and retreating. This invention includes a needle guard device and a transmission mechanism. The needle guard device includes a movable body, and a front and a rear needle guard. The rear needle guard is fix provided on the movable body. The front needle guard is straddle provided over the movable body. When the transmission mechanism provides a force making the movable body of the needle guard device to perform reciprocating movement, the front needle guard swings to a direction opposite to the reciprocating movement, to approaching the rear needle guard matching up with downward movement of the sewing needle, so as to stabilize the swaying sewing needle.
Patent TW-I231079-B (TW)
Title: Insulation diagnostic device
Inventor: TANIGAWA TADASU
IPC: H02H3/347
Filed: 2003-12-16
Granted: 2005-04-11
Abstract: The objective of the present invention is to provide an insulation diagnostic device, which can operate without the necessity to stop the electrical power equipment in operation, and which is safe and can diagnose the insulation deterioration frequently. When an intermittent arc grounding malfunction occurs, it can determine if there is grounding malfunction and failure circuit at far distance away. The solution of the present invention comprises: a peak-hold section using the zero-phase voltage and inter-line voltage from the electrical power system, and the zero-phase current detected from the feed line as the input; a peak-hold reset processing section; a phase domain detection processing section; a computation section to compute the intermittent arc ground malfunction having a timing processing; and a determination processing section for the failure circuit, which is connected to the over-voltage relay of intermittent grounding malfunction.
Patent TW-I230533-B (TW)
Title: Method for protecting private file in smart phone
Inventor: GUO SHING-PING
IPC: H04L9/32
Filed: 2003-12-23
Granted: 2005-04-01
Abstract: The present invention provides a method for protecting private file in smart phone which sets a file system filter in a storage device, a file system driving program and a operating system of a smart phone to monitor any access of files through an application program by a user with a user interface. When a file name passes the file system filter and fits the conditions of a user encryption sheet, the file system filter will read the phone number of a user identity card of the smart phone in use and conducts encryption and decryption of the file. By the procedure, only after inserting the originally encrypted and decrypted user identity card into the smart phone, the private file can be accessed. Therefore the method of the present invention prevents an unauthorized exposure of the user's private data and protects the privacy of the user.
Patent TW-I238523-B (TW)
Title: Semiconductor device including trench capacitor and manufacturing method of the same
Inventor: TAKENAKA KEIICHI
IPC: H01L27/108
Filed: 2003-12-30
Granted: 2005-08-21
Abstract: A semiconductor device includes a semiconductor substrate, a trench including a narrowed portion and a main part, a diameter of the narrowed portion being coaxially smaller than a diameter of the trench at the main part, a first capacitor electrode provided in the semiconductor substrate so as to surround the trench inclusive of the narrowed portion, a capacitor insulating film provided along a surface of the first capacitor electrode, a second capacitor electrode provided inside the trench.
Patent TW-I238547-B (TW)
Title: Semiconductor light-emitting device, manufacturing method thereof, and electronic image pickup device
Inventor: TAKENAKA YASUJI
IPC: H01L33/56
Filed: 2004-02-06
Granted: 2005-08-21
Abstract: A semiconductor light-emitting device includes a lead frame (1) having a main surface (1a), a LED chip (4), an epoxy resin (6) provided to completely cover the LED chip (4), and a resin portion (3) provided to surround the LED chip (4). The epoxy resin (6) includes a top surface (6a). The resin portion (3) includes a top surface (3a) at a position where a distance from the main surface (1a) is greater than a distance from the main surface (1a) to the top surface (6a), and an inner wall (3b) provided on the side where the LED chip (4) is located and extending in a direction away from the main surface (la) to reach the top surface (3a). Thus, the semiconductor light-emitting device excellent in heat radiation and permitting appropriate control of directivity of the light, a manufacturing method thereof, and an electronic image pickup device are provided.
Patent TW-I264159-B (TW)
Title: Electrical connector
Inventor: HSIAO SHIH-WEI
IPC: H01R33/76
Filed: 2004-03-09
Granted: 2006-10-11
Abstract: An electrical connector, used for electrically connecting a ball grid array (EGA) central processing unit (CPU) with a printed circuit board (PCB), includes a generally rectangular insulative housing and a plurality of electrical terminals received in the housing. Each of the terminals includes a middle portion, a solder portion extending from a bottom end of the middle portion, and a contact beam extending aslant from a top end of the middle portion. The contact beam has a concave near a free end thereof, the concave protruding toward the PCB. When the CPU with a multiplicity of solder balls contacts the terminals of the connector, the concaves of the terminals cover bottom portions of the solder balls. Therefore, the connector reliably and steadily connects the CPU with the PCB electrically.
Patent TW-I272642-B (TW)
Title: Method of manufacturing electronic part, electronic part, method of mounting electronic part, and electronic apparatus
Inventor: SAITO ATSUSHI
IPC: H01L21/56
Filed: 2004-03-16
Granted: 2007-02-01
Abstract: The purpose of the present invention is to provide a method of manufacturing an electronic part capable of reusing the remaining conductive particles and electrically connecting the electronic part to the counterpart substrate. The method Includes: forming a mask on an active surface of the wafer on which electrode pads 42 of the electronic part 40 are formed, the mask of a predetermined height having openings provided above the electrode pads 42; forming bumps 44 inside of the openings of the mask provided above the electrode pads 42, the bumps 44 having a height lower than that of the mask; scattering conductive particles 50 above the active surface of the wafer; removing the conductive particles 50 remaining on the surface of the mask; fixing the conductive particles 50 on the surfaces of the bumps 44; removing the mask; and separating the electronic part 40 from the wafer.
Patent TW-I369813-B (TW)
Title: Phased array antenna system with variable electrical tilt
Inventor: HASKELL PHILIP EDWATD
IPC: H01Q3/36
Filed: 2004-03-30
Granted: 2012-08-01
Abstract: A phased array antenna system with variable electrical tilt comprises an array of antenna elements etc. incorporating a divider dividing a radio frequency (RF) carrier signal into two signals between which a phase shifter introduces a variable phase shift. A phase to power converter converts the phase shifted signals into signals with powers dependent on the phase shift. Power splitters divide the converted signals into two sets of divided signals with total number equal to the number of antenna elements in the array. Power to phase converters etc. combine pairs of divided signals from different power splitters this provides vector sum and difference components with appropriate phase for supply to respective pairs of antenna elements etc. located equidistant from an array center. Adjustment of the phase shift provided by phase shifter changes the angle of electrical tilt of the antenna array.
Patent TW-I243642-B (TW)
Title: Manufacturing method of seed layer combined on seed fixing membrane and its structure
Inventor: KE WEN-TSAN
IPC: A01C1/00
Filed: 2004-04-27
Granted: 2005-11-21
Abstract: Provided is one kind of manufacturing method of a seed layer combined on a seed fixing membrane and its structure wherein a layer of colloid is formed and coated on the surface of the seed, and a layer of additive is coated on the colloid layer, and further a layer of colloid is coated on the additive layer, thus makes the outer layer structure of the seed be a multilayer form; at last, place one or several seeds equidistantly on a seed fixing membrane, and then by the way of heating, the outer colloid layer of the seed is melt and the seed is fixed on the seed fixing membrane. At the same time the nutrients required during seeds growth can be directly provided, thus saves the minute and complicated steps of fertilizing and simplifies the planting procedure.
Patent TW-I241170-B (TW)
Title: Sheet attaching instrument and sheet attachment member
Inventor: MURAI RYUKICHI
IPC: A44B99/00
Filed: 2004-05-11
Granted: 2005-10-11
Abstract: A sheet attaching instrument (10) that includes an instrument body (11) and an attachment member (12), in which at least one engaging hole (50) is provided with a fall-stop (58) that can hold an attachment projection (30) in an area between an inserting section (51) and a holding section (52), and at least one peripheral edge of a pair of lateral side areas extending from the inserting section (51) to the holding section (52) through the fall-stop (58) is provided with a bridge (54) of which middle section is elastically deformable.