baber/WOPTO huggingface dataset:
Patent TW-I220662-B (TW)
Title: Automatically actuating device and method
Inventor: LEE PEI-YUAN
IPC: B26D5/34
Filed: 2003-12-23
Granted: 2004-09-01
Abstract: Automatically actuating device and method are used with an automatically punching mechanism and an object to be punched. The device includes a first signal generator, a first signal receiver and a first signal discriminator. The method includes steps of interrupting the first signal receiver for a certain period of time when the object to be punched is placed into the automatically punching mechanism, thereby having the automatically punching mechanism punch once.
Patent TW-I229979-B (TW)
Title: Auto loop gain calibration of a synthesizer
Inventor: WANG CHONG-REN
IPC: H03L7/089
Filed: 2004-01-19
Granted: 2005-03-21
Abstract: The invention relates an auto loop gain calibration of a synthesizer. The synthesizer includes a phase lock loop: frequency phase comparator, generating a control signal; a low pass filter; a voltage control oscillator, generating a corresponding frequency according to the control signal, a divider, dividing the frequency and transfer to the frequency phase comparator, a pre-emphasis filter, receiving a modulation data and the frequency of the modulation data is the inverse of the synthesizer's phase lock loop. An auto loop gain calibration circuit, receiving the control signal output from the low pass filter, and calculating a current gain to compensate the mismatch between the pre-emphasis filter and the phase lock loop.
Patent TW-I231584-B (TW)
Title: Contact sensor package and method for making the same
Inventor: WENG GWO-LIANG
IPC: G06K9/00
Filed: 2004-01-30
Granted: 2005-04-21
Abstract: A contact sensor package mainly includes a substrate, a sensor chip, at least one electrically conductive member and a package body encapsulating the sensor chip and the electrically conductive member. The substrate has a grounding terminal, wherein the electrically conductive member is electrically connected to the grounding terminal of the substrate. The sensing area of the sensor chip and a portion of the electrically conductive member are exposed from the package body for contact by a user. The present invention further provides a method for manufacturing the contact sensor package.
Patent TW-I282082-B (TW)
Title: Driving method of multi-domain vertical alignment LCD
Inventor: LI WANG-YANG
IPC: G02F1/133
Filed: 2004-01-30
Granted: 2007-06-01
Abstract: A driving method of a multi-domain vertical alignment LCD. The LCD receives a frame signal and displays a frame. The LCD includes a plurality of scan lines. In the method, enable one of the scan lines, and then determine whether to reset the scan line: if yes, drive the pixels of the scan line by a low voltage; otherwise, drive the pixels of the scan line according to the frame signal.
Patent TW-I244221-B (TW)
Title: Micro-reflector containing flip-chip light emitting device
Inventor: LIU WEN-HUANG
IPC: H01L33/62
Filed: 2004-03-01
Granted: 2005-11-21
Abstract: A micro-reflector containing flip-chip light emitting device, which comprises one micro-reflector, by means of which the incident light from light-emitting layer will be reflected out to enhance the light emitting efficiency of light emitting device.
Patent TW-I234334-B (TW)
Title: Roller having motor inside
Inventor: YAMAMOTO AKIRA
IPC: B65G39/02
Filed: 2004-03-11
Granted: 2005-06-11
Abstract: The subject of the present invention is to provide a roller having motor inside for a dynamic transmission section, which is easy to work and has high productivity, and whose working accuracy is increased. A motor 130 and a reducer 140 are inside the roller body 112. The rotation of motor 130 is rendered by the reducer 140 to reduce the speed and transmit the dynamic power to the motor roller 100 inside the roller body 112. A rotational body 146 of the roller body 112, which can be connected to the roller body 112 and can transmit the dynamic power of the decelerator 140 to the roller body 112, is allocated inside the roller body 112. At the same time, the roller body 112 is made to be separable with respect to the rotational body 146, and the dynamic transmission part X of the roller body 112.
Patent TW-I233268-B (TW)
Title: Transceiver for full duplex communication systems
Inventor: CHIU PAO-CHENG
IPC: H04B1/00
Filed: 2004-03-22
Granted: 2005-05-21
Abstract: A transceiver in a full duplex communication system, the transceiver includes: a hybrid circuit for transmitting a transmit signal or receiving a receive signal via the channel, the hybrid circuit includes an echo cancellation device for removing transmit signal components from the receive signal; wherein the hybrid circuit outputs a processed receive signal; and a gain amplifier being an OP-RC AGC directly connected to the hybrid circuit for amplifying the processed receive signal, wherein a first node of the gain amplifier coupled to the echo cancellation device is a virtual ground.
Patent TW-I247326-B (TW)
Title: Discharge lamp with phosphor
Inventor: HUBER GUENTER
IPC: C09K11/64
Filed: 2004-05-05
Granted: 2006-01-11
Abstract: A discharge lamp (1) having a discharge vessel (2) which surrounds a discharge medium which emits electromagnetic radiation in the VUV region when the lamp is operating has, on the inner side of the discharge vessel wall, a first phosphor layer, which faces the discharge medium and comprises a UVA component which can be excited by the VUV radiation and is intended to emit electromagnetic radiation in the UVA region. Moreover, the discharge lamp (1) has a second phosphor layer, which can be excited by the UVA radiation and is intended to emit electromagnetic radiation in the visible region. This second phosphor layer either lies beneath the first phosphor layer or is applied to the outer side of the discharge vessel wall. This results in a lower color locus shift compared to a conventional phosphor mixture which can be excited directly by VUV radiation.
Patent TW-I291122-B (TW)
Title: Array type optical sensor pointing system and its method
Inventor: TING ALBERT
IPC: G06F3/033
Filed: 2004-06-11
Granted: 2007-12-11
Abstract: The invention provides an array type optical sensor pointing system and its method. An optical input for correction is applied to a planar, regularly curved or irregularly curved screen, so as to be compared with a predetermined reference data to obtain optical deformation parameter and spatial rotation displacement parameter for the lens of a projector. Then, a pointer is employed to input a light spot to the screen. An array type optical sensor captures an image produced on the screen, and the image is transferred to a computer recognition system. The recognition result, which is converted using the optical deformation parameter and spatial rotation displacement parameter of the projector lens, is projected onto the screen.
Patent TW-I249287-B (TW)
Title: Electronic switch
Inventor: MUKAI TATSUYA
IPC: H03K17/00
Filed: 2004-06-16
Granted: 2006-02-11
Abstract: To provide an electronic switch capable of instantly releasing overcurrent from flowing between a pair of terminal portions. In an electronic switch which comprises a pair of terminal portions 14, 14 and self arc-suppressing elements Q21, Q22 having a one-way on and off control construction connected in inverse-series between the pair of terminal portions and which turns on and off the self arc-suppressing elements Q21, Q22 with phase control, shunt resistors R51, R52 provided between the pair of terminal portions 14, 14 and connected in series to the pair of self arc-suppressing elements Q21, Q22 and thyristors S71, S72 for extracting the gate voltages applied to gates of the self arc-suppressing elements Q21, Q22 upon driving are provided. Furthermore, thyristors S71, S72 are driven by means of the voltages across the shunt resistors R51, R52 generated when overcurrent larger than predetermined current flows through the shunt resistors R51, R52.
Patent TW-I283322-B (TW)
Title: Backlight module structure of a display able to increase light utility rate and the manufacturing method thereof
Inventor: JANG SHU-WEN
IPC: G02F1/1335
Filed: 2004-06-28
Granted: 2007-07-01
Abstract: Backlight module structure of a display able to increase light utility rate and its manufacturing method are provided. Sequentially stack electrically conductive layer, hole transmission layer, high polymer light-emitting material, electron transmission layer, and cathode on a transparent substrate. Using polarized light illuminates the hole transmission layer to proceed light alignment to let the material of the hole transmission layer cross link along a fix direction. Then, an anneal process makes the hole transmission layer uniformly arranged. Furthermore, let the high polymer light-emitting material completely cross link along a fix direction to fix the arrangement of the light-emitting material, so as to emit polarized electrical luminescence.
Patent TW-I339182-B (TW)
Inventor: IGUCHI KAORU
IPC: B65G49/06
Filed: 2004-07-01
Granted: 2011-03-21
Abstract: A ball transfer unit (12), comprising a body (13) in which a seat face (13b) recessed in a semispherical shape is formed, a plurality of small balls (14) rollingly in contact with the seat face (13b) of the body (13), a large ball (15) rollingly in contact with the plurality of small balls (14), and a cover (16) fitted to the body (13) to hold the large ball (15) and hold the small balls (14) between the large ball (15) and the scat face (13b) of the body (13). At least the body (13) and the large ball (15) are formed of either of PAI, PBI, PCTFE, PEEK, PEI, PI, PPS, melamine resin, aromatic polyamide resin, aluminium oxide, zirconium oxide, and silicon nitride. Thus, any foreign matter which gives damage to the surface of a transported material, induces defect in the transported material itself, or cannot be removed even by washing operation in a following process does not occur.
Patent TW-I264867-B (TW)
Title: Startup procedure for sensorless brushless DC motor
Inventor: ZHOU GEN-FU
IPC: H02P6/18
Filed: 2004-07-20
Granted: 2006-10-21
Abstract: A method for starting-up a motor having multiple stator windings and a rotor contains first providing current to two of the windings to excite a predefined phase and allowing one of the windings floating. Then, the back electromotive force (BEMF) induced in the floating winding is monitored. If a zero crossing of BEMF occurs in the floating winding within the maximum startup time, then it commutates to the next phase, which is adjacent to the first initial phase in the predetermined sequence of excitation phases. If no zero crossing of BEMF occurs in the floating winding within the maximum startup time, then it commutates to the next phase, which is functionally shifted by two phase-intervals from the predefined phase.
Patent TW-I261766-B (TW)
Title: Vector computer graphics serving method and system
Inventor: CHIU CHAUCER
IPC: H04L29/02
Filed: 2004-07-27
Granted: 2006-09-11
Abstract: The invention provides a vector computer graphics serving method and system, which can be applied in a network system, such as a wireless local area network (WLAN), so that a server can provide a vector computer graphics serving function to an information platform at a client end, such as an electronic map serving function of a location-based service. The invention is characterized by employing a common networking vector graphics format, such as VML (vector markup language) or SVG (scalable vector graphics) vector graphics, to serve electronic maps to the information platform at the client end. This method allows the information platform at the client end to conveniently utilize an existing network browser to display electronic maps in VML or SVG vector format without requiring additionally installing or downloading related plug-in software.
Patent TW-I254239-B (TW)
Title: Network storage system, command control method in network storage system, command controller for transmitting disc access command to the disc apparatus, and the command control method of the same
Inventor: YASUDA YOSHIKO
IPC: G06F3/06
Filed: 2004-09-01
Granted: 2006-05-01
Abstract: Without setting a specific function to a disk device and adding a specific function to disk access commands, a command control method capable of optimizing an execution order of the commands by limiting an address range of the targeted commands, and a network storage system using it are provided. The network storage system, to which one or more disk devices 913, 914 are connected and which comprises a request receiving means 110 for accepting a file access request from a client and a file system control means 111 for translating this request into the disk access commands, is provided with the command controller 912 for accepting the disk access commands translated by the file system control means 111, classifying the commands using information managed by the file system control means 111, and optimizing a delivery order of the commands for each of the classified commands.
Patent TW-I303056-B (TW)
Title: Aluminum-alloy reflection film for optical information-recording, optical information-recording medium, and aluminum-alloy supttering target for formation of the aluminum-alloy
Inventor: NAKAI JUNICHI
IPC: C23C14/14
Filed: 2004-10-27
Granted: 2008-11-11
Abstract: There are provided an aluminum-alloy reflection film for optical information-recording, having low thermal conductivity, low melting temperature, and high corrosion resistance, capable of coping with laser marking, an optical information-recording medium comprising the reflection film described, and an aluminum-alloy sputtering target for formation of the reflection film described. The invention includes (1) an aluminum-alloy reflection film for optical information-recording, containing an element Al as the main constituent, 1.0 to 10.0 at. % of at least one element selected from the group of rare earth elements, and 0.5 to 5.0 at. % of at least one element selected from the group consisting of elements Cr, Ta, Ti, Mo, V, W, Zr, Hf, Nb, and Ni, (2) an optical information-recording medium comprising any of the aluminum-alloy reflection films described as above, and (3) a sputtering target having the same composition as that for any of the aluminum-alloy reflection films described as above.
Patent TW-I269884-B (TW)
Title: Object detection method and apparatus
Inventor: HAUSNER JERRY
IPC: G01S13/88
Filed: 2004-11-25
Granted: 2007-01-01
Abstract: Method and apparatus for detecting objects. In one embodiment, a person entering a secured zone is illuminated with low-power polarized radio waves. Differently polarized waves which are reflected back from the person are collected. Concealed weapons are detected by measuring various parameters of the reflected signals and then calculating various selected differences between them. These differences create patterns when plotted as a function of time. Preferably a trained neural network pattern recognition program is then used to evaluate these patterns and autonomously render a decision on the presence of a weapon.
Patent TW-I247084-B (TW)
Title: Filter column module
Inventor: TSENG CHING-TAI
IPC: F16L9/22
Filed: 2004-12-17
Granted: 2006-01-11
Abstract: A filter column module is disclosed, which comprises: an upper column having a top opening and a protruded bottom shell, wherein the bottom shell has a plurality of through pores, and the protruded bottom shell has a diameter less than that of the upper column; a lower column having a support at the bottom and an opening, which accommodates the protruded bottom shell of the upper column, wherein the support partially contacts the protruded bottom shell of the upper column, and a liquid or an air can pass through the support; and a filter, which is placed between the protruded bottom shell of the upper column and the support of the lower column.
Patent TW-I259873-B (TW)
Title: Linear guideway with rolling element retainer chain
Inventor: WANG CHIN-PEI
IPC: F16C29/06
Filed: 2004-12-31
Granted: 2006-08-11
Abstract: A linear guideway with rolling element retainer chain generally comprises a load-side retainer chain and return-portion retainer chain. The load-side retainer chain is defined with a receiving groove which is in communication with another receiving groove of return-portion retainer chain, so as to receive the roller-retaining device. At the entrance of the receiving groove of the load-side retainer chain is defined with chamfer structure, thus not only improving the smoothness of the linear guideway, but also making it easy to produce the assembling components for the linear guideway.
Patent TW-I244142-B (TW)
Title: Method for forming gate dielectric
Inventor: WANG YU-REN
IPC: H01L21/441
Filed: 2005-02-05
Granted: 2005-11-21
Abstract: A method for forming gate dielectric is provided. A silicon oxide layer is formed on a semiconductor substrate. Then, a first and a second nitrogen doping steps are implemented to the silicon oxide layer with plasma comprising a noble gas and nitrogen gas to form the gate dielectric. As compared with the second nitrogen doping step, the first one uses a lower power, a lower pressure and a higher noble gas/nitrogen gas ratio. The combination of the deeper nitrogen profile of the first nitrogen doping step and the shallower nitrogen profile of the second nitrogen doping step produces a flatter total nitrogen profile. Therefore, electron tunneling through the gate dielectric can be inhibited to reduce the leakage current.
Patent TW-I351766-B (TW)
IPC: H01L27/115
Filed: 2005-02-24
Granted: 2011-11-01
Abstract: To provide a nonvolatile memory having an excellent data holding property and a technique for manufacturing the memory, a polycrystalline silicon film 7 and an insulating film 8 are sequentially stacked on a gate insulating film 6, then the polycrystalline silicon film 7 and the insulating film 8 are patterned to form gate electrodes 7A, 7B, and then sidewall spacers 12 including a silicon oxide film are formed on sidewalls of the gate electrodes 7A, 7B. After that, a silicon nitride film 19 is deposited on a substrate 1 by a plasma enhanced CVD process so that the gate electrodes 7A, 7B are not directly contacted to the silicon nitride film 19.
Patent TW-I280669-B (TW)
Title: Self aligned non-volatile memory cells and processes for fabrication
Inventor: LUTZE JEFFREY W
IPC: H01L21/8247
Filed: 2005-03-11
Granted: 2007-05-01
Abstract: A non-volatile memory array has word lines coupled to floating gates, the floating gates having an upper portion that is adapted to provide increased surface area, and thereby, to provide increased coupling to the word lines. Shielding between floating gates is also provided. A first process forms floating gates by etching an upper portion of a polysilicon structure with masking elements in place to shape the floating gate. A second process etches recesses and protrusions in a polysilicon structure prior to etching the structure to form individual floating gates.
Patent TW-I253392-B (TW)
Title: Dielectric member, piezoelectric member, ink jet head, ink jet recording apparatus and producing method for ink jet recording apparatus
Inventor: TAKEDA KENICHI
IPC: B41J2/145
Filed: 2005-03-22
Granted: 2006-04-21
Abstract: A dielectric member including, on a substrate, a lower electrode, an oriented dielectric layer, and an upper electrode, in which at least either of the electrodes has an at least two-layered structure constituted of perovskite type oxide conductive layers, and has an orientation.
Patent TW-I353380-B (TW)
Title: Non-aqueous, non-corrosive microelectronic cleanin
Inventor: INAOKA SEIJI
IPC: G03F7/42
Filed: 2005-03-23
Granted: 2011-12-01
Abstract: Photoresist strippers and cleaning compositions of this invention are provided by non-aqueous cleaning compositions that are essentially non-corrosive toward copper as well as aluminum and that comprise at least one polar organic solvent, at least one hydroxylated organic amine, and at least one corrosion inhibitor polymer having multiple hydroxyl- or amino-functional groups pendant from the polymer backbone.
Patent TW-I281287-B (TW)
Title: A fin-shaped antenna apparatus for vehicle ratio application
Inventor: LU YU-SHENG
IPC: H01Q1/32
Filed: 2005-03-25
Granted: 2007-05-11
Abstract: A fin-shaped antenna apparatus for vehicle ratio application is electrically connected to a wireless receiver circuit and receives a radio signal. The fin-shaped antenna apparatus includes a fin-shaped cover, an AM antenna, a signal amplifier circuit board, an FM resonance circuit on the signal amplifier circuit board and a metal base. The AM antenna is separated with the FM resonance circuit. The FM resonance circuit comprises a plurality of inductors to form a resonance circuit and is connected to a metal base for enhancing the signal reception thereof. Therefore the signal quality for vehicle ratio application is enhanced.
Patent TW-I288381-B (TW)
Title: Driving method of a dual-scan mode displayer and related display thereof
Inventor: WANG CHUN-FU
IPC: G09G3/30
Filed: 2005-05-02
Granted: 2007-10-11
Abstract: A method for driving a dual-scan mode display is disclosed. The dual-scan mode display includes a first driver IC and a second driver IC, and the method includes: utilizing the first driver IC according to a gray value to output a first signal in order to drive a first pixel to generate a first luminance value; utilizing the second driver IC according to the gray value to output a second signal in order to drive a second pixel to generate a second luminance value; and adjusting the first signal according to the first and the second luminance values in order to drive the first pixel to generate a third luminance value; wherein a difference between the third luminance value and the second luminance value is less than a threshold value.
Patent TW-I324128-B (TW)
Title: Travelator
Inventor: MUSTALAHTI JORMA
IPC: B66B23/10
Filed: 2005-05-23
Granted: 2010-05-01
Abstract: The conveyor of a travelator comprises a number of shafts and a number of mutually parallel endless belts. The conveyor comprises a number of conveyor modules successively connected to each other with a connecting section between them. The belts in the connecting section are arranged to be loosenable so that at least one shaft over which the belts to be loosened are passed is detachable so as to allow the conveyor modules to be released from each other. To release a conveyor module, at least one shaft on which the belt loops in the connecting section turn over is moved in relation to another shaft to slacken the belt loops. The shaft over which the loosened belt loops are passed is detached and removed from the belt loops. The detached conveyor module is removed for maintenance and/or replaced. In the assembly, a number of conveyor modules are provided, the conveyor modules are placed one after the other and connected to each other in the connecting section by belt loops and at least one detachably mounted shaft, which is placed in the belt loops in the connecting section. At least one of the shafts over which the belt loops in the connecting section are passed is moved to tighten the belt loops and to form a substantially continuous conveyor surface across the connecting section.
Patent TW-I269467-B (TW)
Title: Light-emitting diode
Inventor: CHEN SHI-MING
IPC: H01L33/14
Filed: 2005-07-01
Granted: 2006-12-21
Abstract: A light-emitting diode is disclosed. The light-emitting diode comprises a sub-mount, a first conductivity type substrate deposed on the sub-mount, a reflector layer deposed between the sub-mount and the first conductivity type substrate, a first conductivity type buffer layer deposed on the first conductivity type substrate, a first conductivity type distributed Bragg reflector (DBR) layer deposed on the first conductivity type buffer layer, an illuminant epitaxial structure deposed on the first conductivity type distributed Bragg reflector layer, and a second conductivity type window layer deposed on the illuminant epitaxial structure.