baber/WOPTO huggingface dataset:
Patent TW-200532117-A (TW)
Title: Fluid motor
Inventor: LIN KUNF-ZU
IPC: F15B15/22
Filed: 2004-12-03
Abstract: The piston of a fluid motor divides the cylinder into two variable volumes into which and form which fluid may be selectively introduced and exhausted via ports through the cylinder to relatively move the piston and the cylinder. The piston is modified to define two fixed-volume chambers that respectively communicate with the variable volumes via restrictive orifices. In selected relative piston-cylinder positions, the chambers communicate with the ports to restrict fluid flow into and out of the variable volumes and to decrease the velocity of relative piston-cylinder movement. In other relative piston-cylinder positions, the chambers do not communicate with the ports and fluid enters and leaves the variable volumes directly through the ports to relatively move the piston-cylinder at a higher velocity.
Patent TW-200535182-A (TW)
Title: Free-radical crosslinkable polymers: improved process for crosslinking and compositions
Inventor: CARONIA PAUL J
IPC: C08L23/02
Filed: 2004-12-24
Abstract: The present invention is an improved free-radical crosslinking process and free-radical crosslinkable polymer compositions. The improved process delivers hotter processing conditions, faster crosslinking, or increased crosslinked densities. The crosslinkable polymeric composition comprises (1) a free-radical crosslinkable polymer, (2) a free-radical inducing species, and (3) a crosslinking-temperature-profile modifier.
Patent TW-200539411-A (TW)
Title: Integrated circuit chip utilizing carbon nanotube composite interconnection vias
Inventor: FURUKAWA TOSHIHARU
IPC: H01L21/768
Filed: 2005-02-04
Abstract: Conductive paths in an integrated circuit are formed using multiple undifferentiated carbon nanotubes embedded in a conductive metal, which is preferably copper. Preferably, conductive paths include vias running between conductive layers. Preferably, composite vias are formed by forming a metal catalyst pad on a conductor at the via site, depositing and etching a dielectric layer to form a cavity, growing substantially parallel carbon nanotubes on the catalyst in the cavity, and filling the remaining voids in the cavity with copper. The next conductive layer is then formed over the via hole.
Patent TW-200631639-A (TW)
Title: Changeable 3-dimensional maze
Inventor: Fang zhi-zhong
IPC: A63F7/00
Filed: 2005-03-04
Abstract: The present invention provides a changeable 3-dimensional maze. It comprises a base body, a plurality of cubes, a plurality of side blocks and a plurality of corner blocks. A plurality of buckled columns are provided for insertion of a central block with a first hollow route composed a inserting section. The side blocks comprise a second hollow routes and are composed of a first pivotable barrel section, the first pivotable barrel section is sliding pivoted on a space between the base body and the central block. The corner blocks comprise a third hollow route and are composed of a second pivotable barrel section, the second pivotable barrel section is sliding pivoted on a space between the base body and the central block. Two blocks of the blocks are selected as an exit aperture and an entrance aperture. The 3-dimentional maze composed of the components above comprises channels inside of it, providing a ball entering from the entrance aperture and traveling along with the hollow routes. Further, the ball is able to travel around inside of the 3-dimentional maze until existing from the exist aperture by traveling along with the hollow routes and through the space composed of central blocks and the base body and the space rotating with rotating routes composed from the space pivotably mounted by the side blocks and corner blocks to compose a changeable 3-dimensional maze.
Patent TW-200634797-A (TW)
Title: Optical information storage medium
Inventor: HSIEH KUO-CHING
IPC: G11B7/24
Filed: 2005-03-21
Abstract: An optical information storage medium includes a first substrate, a reflective layer and a second substrate. In this case, the reflective layer is disposed above the first substrate. The second substrate is disposed above the reflective layer. The material of the second substrate is sucrose.
Patent TW-200636155-A (TW)
Title: Method of increasing the reduction of nitrogen oxides for catalysts of the motorcycle
Inventor: WU CHIA-WU
Filed: 2005-04-07
Abstract: A method of increasing the reduction of nitrogen oxides for catalysts of the motorcycle, including a second air supply pipeline is installed between the intake end of air and the exhaust end of exhaust gas, at least one electromagnetic valve is installed on the pipeline and accept the control by the ECU. When the engine of the motorcycle is starting in a state of idle, the electromagnetic valve is opened to guide second air into the exhaust end of exhaust gas, so as to keep the higher efficiency of catalysts to oxidize CO and HC. Further, a constant value of rotational speed of the engine is installed in the ECU, so when ride speed of the motorcycle is exceeding the constant value of rotational speed, the ECU can command the electromagnetic valve to turn off the second air, so as to reduce the ratio of air and fuel in exhaust gas. Thus, the present invention can promote the reductive efficiency of nitrogen oxides for catalysts.
Patent TW-200638127-A (TW)
Title: Cold cathode fluorescent lamp and backlight system using the same
Inventor: CHEN GA-LANE
IPC: H01J61/78
Filed: 2005-04-29
Abstract: A cold cathode fluorescent lamp includes: a tube body, which containing a gas for lighting; a phosphor film formed on the inner-wall of the tube body; an electrode module which includes a cathode and an anode connected to two ends of the tube body and formed in the tube body, and a light cut filter film formed on the outer-wall of the tube body. The light cut filter film can be selected from the group consisting of an UV cut filter, an IR cut filter and an UV-IR cut filter. This present invention also provides a backlight system using the cold cathode fluorescent lamp.
Patent TW-200541018-A (TW)
Title: Structure from which an integrated circuit may be fabricated and a method of making same
Inventor: WANG MEI-YUN
IPC: H01L21/8238
Filed: 2005-05-03
Abstract: Deep silicidation of a polysilicon gate electrode following high temperature annealing of a source/drain under the gate may damage the gate oxide. This damage is prevented by forming the gate electrode as two polysilicon layers separated by a chemical oxide. During annealing the chemical oxide prevents the grains of one polysilicon layer from merging with the grains of the other polysilicon layer. Therefore silicidation is substantially confined to the top polysilicon layer, the low resistance of which shunts the bottom polysilicon layer through the chemical oxide.
Patent TW-200612305-A (TW)
Title: Electronic device, method for controlling the same, information processing apparatus, and computer program
Inventor: SUEMATSU TOSHINARI
IPC: G06F1/26
Filed: 2005-05-10
Abstract: An electronic device can operate as an external device of an information processing apparatus. The electronic device includes a connecting unit for connecting to the information processing apparatus, a command processor for processing a command sent from the information processing apparatus through the connecting unit, a rechargeable battery, a charging controller for controlling a charging operation of the rechargeable battery, and an operating mode managing unit which, when the connecting unit is connected to an interface having a power-supply function, selects one of a normal operating mode in which the electronic device operates as the external device of the information processing apparatus, and a charging mode in which the electronic device stops operating as the external device of the information processing apparatus and charges the rechargeable battery. The command processor processes the command in accordance with the selected operating mode.
Patent TW-200640323-A (TW)
Title: Carrying plate, manufacturing method thereof and method for using the carrying plate to perform the mounting
Inventor: LIOU JI-CHANG
IPC: H05K3/38
Filed: 2005-05-10
Abstract: The present invention is related to a kind of carrying plate, manufacturing method thereof and the method for using the carrying plate to perform the mounting. In the invention, a flat plate is used to carry at least one semi-finished product, in which the glue-based substance is uniformly coated in advance on the surface corresponding to the position of the semi-finished product so as to make the glue-based substance uniformly adhere to the flat plate. The flat plate and the glue-based substance are combined to form a carrying plate so as to make the semi-finished product flatly adhere to the carrying plate through the glue-based substance. The carrying plate with the adhered semi-finished product is then sent into the processing machine to perform the following processing treatment; and the semi-finished product can be detached from the carrying plate after completing the processing treatment. The carrying plate can be recycled for use such that it is capable of lowering the problems of reducing the production efficiency generated by the increase of failure rate due to the processing difficulty of semi-finished product and inaccurate and deviated component mounting.
Patent TW-200639803-A (TW)
Title: Disc reading apparatus
Inventor: SUN XIAO-NING
IPC: G11B17/00
Filed: 2005-05-11
Abstract: The present invention discloses a disc reading apparatus, including a main chassis, a sub chassis, a spindle motor, a slide unit, and a stopper. The sub chassis is movably disposed on the main chassis. The spindle motor is disposed on the sub chassis for rotating a disc. The slide unit touches the slide unit and selectively touches the spindle motor. The slide unit drives the sub chassis and the stopper so that the sub chassis, the stopper, and the slide unit are selectively located at a first status and a second status. At the first status, the spindle motor rotates the disc to be read. At the second status, the stopper stops the spindle motor.
Patent TW-200618415-A (TW)
Title: Electrical connector having latch actuating mechanism
Inventor: SZCZESNY DAVID STANLEY
IPC: H01R13/62
Filed: 2005-05-13
Abstract: An electrical connector comprises a housing (102) having an interconnect end (110) and a rear end (112). The housing includes a top shell (130) connected to a bottom shell (132). The bottom shell has inner side walls (142, 148) and outer side walls (144, 150) that define channels (146, 152). Latches (104, 106) are disposed in the channels﹑and a lanyard (108) has beams (280, 282) that are configured for actuating the latches. The rear end has openings (166) that provide access to the channels﹑and the beams (280, 282) can be installed through the openings and into the channels after the top shell is connected to the bottom shell.
Patent TW-200601870-A (TW)
Title: Speaker
Inventor: KURIBAYASHI RYO
IPC: H04R7/14
Filed: 2005-05-20
Abstract: A speaker capable of realizing an increase in tone quality by suppressing the split resonance of a diaphragm body and the natural resonance of an edge is disclosed in the present invention. A oscillation diaphragm comprises the diaphragm body and the edge. The outer peripheral part of the diaphragm body is joined to the peripheral edge of a frame through the edge. The shape of the edge is formed in a roughly round shape. At least one of the outer peripheral part of the diaphragm body and the inner peripheral part of the edge, which form a joining part, is formed in a shape different from a round shape.
Patent TW-200644440-A (TW)
Title: Cyclic pipeline analog to digital converter
Inventor: LU WOODY
IPC: H03M1/12
Filed: 2005-06-08
Abstract: A cyclic pipeline analog to digital converter comprises a sample/hold module, a sub-analog/digital converting module, an alternate digital/analog converting module. The sample/hold module generates a sample signal according to an analog-input signal and a residue signal. The sub-analog/digital converting module generates a first control signal and a second control signal alternately in different time according to the converting result of the sample signal. The alternate digital/analog converting module decides to receive a first reference signal and a second reference signal separately according to the first control signal and the second control signal. The alternate digital/analog converting module generates a first transfer signal according to at least the sample signal among the sample signal, the first reference signal and a first feedback signal, and generates a second transfer signal according to at least the sample signal among the sample signal, the second reference signal and a first feedback signal. The alternate digital/analog converting module generates the first feedback signal and the residue signal according to one of the first transfer signal and the second transfer signal.
Patent TW-200604025-A (TW)
Title: Droplet discharge inspection apparatus and method
Inventor: MORI TOSHIMASA
Filed: 2005-06-09
Abstract: An inspection apparatus includes an inspection body that has a non-conductive substrate, a droplet receiving portion for receiving a droplet that is provided on the substrate, and a plurality of electrodes that are exposed on an inner surface portion of the droplet receiving portion. The droplet receiving portion has a size that corresponds to a droplet size in a state when a discharged droplet impacts normally. The inspection apparatus also includes a detector that is connected to the electrodes of the inspection body and detects a conductivity in the droplet receiving portion. The inspection apparatus makes it possible to inspect easily and in a short time period the discharge performance of a droplet discharge head of a droplet discharge apparatus. A droplet discharge inspection method is also provided.
Patent TW-200702096-A (TW)
Title: Improved manufacture method for axle center
Inventor: WU LE-RUI
IPC: B23P17/00
Filed: 2005-07-13
Abstract: An improved manufacture method for an axle center mainly takes a variety of axle centers as prototype. It is divided into a main body and a rod body based on the shape of the axle center while manufacturing the axle center, and the main body which may not be easily processed is finished by using the forging process. The rod body the same as the external diameter of the main body then is taken to combine the end surface of the rod body with the end surface of the main body through the friction welding. When the main body formed by forging must be hollow, the interior hole is also formed. It only needs to use the hollow rod body or the solid rod body in which the internal/external diameter is the same as the internal/external diameter of the flange of the main body. After both end surfaces are combined through friction welding, metal scraps produced from the interior hole of the hollow rod body can be cleaned away through the punch equivalent to the interior hole, and the welding waste attached to the splice plane of the external diameter is cleaned away simultaneously. If it is a solid main body, the solid rod body or the hollow rod body the same as the external diameter of the main body will be used to combine through the friction welding.
Patent TW-200617796-A (TW)
Title: A system and a method for a SIM card based multi-lingual messaging application
Inventor: RAVINDRA VINJAMURI VENKATA
Filed: 2005-08-23
Abstract: The present invention provides a Subscriber Identification Module (SIM) card based system and method for implementing pixel-based multi-lingual Unicode compatible messaging applications. The system comprises input and output units, SIM card, cellular based device and migration module in a transmission protocol server. The SIM Card with inbuilt language manager comprises a character formation member, input module to input desired characters, a display driver to effect display at output and a transmission protocol to transmit the message. The user-selected characters are displayed after accessing corresponding address locations and executing stored profile generating executables. Subsequently the corresponding layout management tasks are invoked and executed. Finally the resultant message which is a series of characters is displayed at the output unit and transmitted to transmission protocol server for performing product migration. Then, the product migrated message is retransmitted to another cellular based device.
Patent TW-200709104-A (TW)
Title: A shape-judging method of polygon geographic region, and the recording media carrying the software program to execute the method of the same
Inventor: LI YUAN-HUNG
IPC: G06F17/16
Filed: 2005-08-23
Abstract: This invention relates to a shape-judging method of polygon geographic region, and the recording media carrying the software program to execute the method of the same. First, arbitrarily select the coordinate Po of a checking point in the polygonal region with n-edges formed by n points with the coordinate Pm. Then, calculate the vectors Vm pointed from the checking point Po toward the n points Pm. Make the cross product computation of the aforementioned n vectors Vm to obtain n normal vectors counter-clockwisely/or clockwisely Make the dot product computation of the aforementioned n normal vectors to obtain n - 1 dot product values Dm. Finally, judge n - 1 dot product values Dm, if they are all positive values, or are all negative values, the geographic region with n edges is determined to be convex. This invention utilizes the vector computation to fast judge if it is convex. Eventually, it effectively reduces the required storage capacity of the memory.
Patent TW-200712832-A (TW)
Title: Electronic device
Inventor: LIU ZHI-GANG
IPC: G06F1/16
Filed: 2005-09-16
Abstract: An electronic device includes a base. The base includes a first case, at least one installing member and a second case. The second case is secured to the first case. The installing member is installed between the first case and the second case. The installing member includes a plurality of openings.
Patent TW-200624865-A (TW)
Title: Process control monitors for interferometric modulators
Inventor: CUMMINGS WILLIAM J
IPC: B81C99/00
Filed: 2005-09-23
Abstract: Process control monitors 100, 102, and 104 are disclosed that are produced using at least some of the same process steps used to manufacture a MEMS device 108. Analysis of the process control monitors 100, 102, and 104 can provide information regarding properties of the MEMS device 108 and components or sub-components in the device. This information can be used to identify errors in processing or to optimize the MEMS device 108. In some embodiments, analysis of the process control monitors 100, 102, and 104 may utilize optical measurements.
Patent TW-200713439-A (TW)
Title: Wafer dicing method
Inventor: HUANG CHENG-WEI
IPC: H01L21/304
Filed: 2005-09-23
Abstract: A wafer is provided. The front side of the wafer comprises an active surface having a plurality of scribe lines thereon to define the position of the dice. A plurality of fiducial marks corresponding to the scribe lines is formed on the backside of the wafer for the alignment of a sawing machine. A first tape is formed on the front side of the wafer and a sawing process is performed. A second tape is formed on the backside of the wafer and the first tape on the front side of the wafer is removed.
Patent TW-200715534-A (TW)
Title: Non-volatile memory and operation and fabrication of the same
Inventor: YU CHAO-LUN
IPC: H01L27/115
Filed: 2005-10-03
Abstract: A non-volatile memory and a fabricating method and an operating method thereof are described. The non-volatile memory includes a semiconductor substrate with a trench therein, a charge-trapping layer in the trench, a gate disposed in the trench and separated from the substrate by at least the charge-trapping layer, and S/D regions in the substrate beside the trench. The gate includes a p-doped semiconductor material, so that the memory cell is particularly suitable to erase through hole injection from the gate.
Patent TW-200628588-A (TW)
Title: Phosphor, light emitting device using the same, and image display and lighting equipment
Inventor: SHIMOMURA YASUO
IPC: H01L33/50
Filed: 2005-10-17
Abstract: To provide a phosphor, which has high color rendering properties, can provide a high-luminance light emitting device, and emits green to yellow color, a light emitting device using the phosphor, and an image display and a lighting equipment comprising the light emitting device. The phosphor is characterized by comprising a compound represented by general formula (I) in which a compound having a garnet structure is a matrix and a metal element of a luminescent center ion is contained within the matrix: formula (I); M<SP>1</SP><SB>a</SB>M<SP>2</SP><SB>b</SB>X<SB>c</SB>M<SP>3</SP><SB>d</SB>M<SP>4</SP><SB>3</SB>O<SB>e</SB>[M<SP>1</SP>is Mg and/or Zn, M<SP>2</SP>is a divalent metal element excluding Mg and Zn, X is a metal element of a luminescent center ion containing Ce as main component, M<SP>3</SP>is a trivalent metal element excluding X, M<SP>4</SP>is a tetravalent metal element, a, b, c, d and e are each a number satisfying each formula: 0.001 ≤a≤0.5, 2.5≤b≤3.3, 0.005≤c≤0.5, 1.5≤d≤2.3, e=((a+b)x2+(c+d)x3+12)/2], the light emitting device is formed from a light emitting diode and a resin part containing the phosphor.
Patent TW-200630691-A (TW)
Title: Optical element and display device using the same
Inventor: ADACHI MASAYA
IPC: G02F1/13
Filed: 2005-10-24
Abstract: An optical element is arranged in such a manner that a screen thereof can be hardly observed from a predetermined direction, and a deterioration of an image quality caused by moire does not occur. The optical element is constituted by a first polarizing layer, a second polarizing layer, and a liquid crystal layer arranged between these two polarizing layers. In the optical element, absorption axes of the first polarizing layer and the second polarizing layer are located parallel to each other; the liquid crystal layer is made of hybrid-aligned discotic liquid crystal; and an alignment axis of the liquid crystal layer is located parallel to, or perpendicular to both absorption axes of the first polarizing layer and of the second polarizing layer.
Patent TW-200718503-A (TW)
Title: A running platform
Inventor: CHIU WEN-SSU
IPC: B23Q16/12
Filed: 2005-11-04
Abstract: A running platform, includes at least a light producer, and at least a image sensor. The light producer is set in a mechanical stage for producing a light ray. The image sensor is fastened to a CPU and send the signal which it receive said light to said CPU.
Patent TW-200638652-A (TW)
Title: Power management circuit and methodology for battery-powered systems
Inventor: ZEMKE ROGER A
IPC: H02J7/00
Filed: 2005-11-07
Abstract: A power management system including a battery-powered application, in which an input current is supplied by a source of current that may be a current-constrained source, such as a USB port, to a battery for charging the battery and to an application load. Battery charging current is supplied to the battery for a period of time based on magnitude of battery charging current, so that charging current of lesser magnitude is applied to the battery for greater period of time. In accord with one implementation, battery charging current is determined by monitoring the difference between a programmed charging current, dependent on battery type, and magnitude of current used by the load. Change of battery charging current due to voltage mode charging, when charge current begins to drop as the battery approached full charge, is detected, and in response, the charging period is set to a fixed charging period based on the battery.