baber/WOPTO huggingface dataset:
Patent TW-200948503-A (TW)
Title: Die structure
Inventor: ZHOU SHU-WEI
IPC: B26F1/14
Filed: 2008-05-16
Abstract: A die structure includes an upper cover, a middle panel, a location punch, and a base. The middle panel has an upper incline groove, a molding head protruded from the upper end of the location punch. The location punch is embedded between the upper cover and middle panel cooperatively to form a punching head. The base and the punching head are elastic connection by a removed spring. The base presses and forces the location punch sliding at the upper incline groove when the die structure is stamped. The location punch makes the punching head pressed a metal sheet to form a fixing structure. The die structure can make an one-step configuration on the fixing structure on the metal sheet and not form a pit at a stamping surface. The die structure can increase the strength of the fixing structure, and improve the appearance of the product, and reduce the cost of metal sheet.
Patent TW-200951319-A (TW)
Title: Improved structure of drum brake
Inventor: CHEN XI-TING
IPC: F16D51/32
Filed: 2008-06-13
Abstract: The present invention provides an improved structure of drum brake, especially a novel structure to improve the drawback that the drum brake in the prior art cannot effectively stop/position/brake accurately. It comprises a set of brake body installed in a stop ring. On its external periphery, several pushing/propping-up members driving outward are distributed radiatively with equal spacing, and the same number of stopping blocks are allocated alternatively with both of their ends pivotally disposed at the pivot part of each pushing/propping-up member by a link rod set, so that each stopping block is pivotally disposed at the outer rim and arranged in a complete circle opposed to the inner wall of the stop ring. As a result, the pushing/propping-up members butt/push the link rod sets pivotally disposed at both ends of each stopping block, so that both ends of the stopping blocks can form rigid-pressing on the inner wall of stop ring in a balanced fashion for friction and braking with full area, thereby achieving the accurate positioning/braking with complete stop very effectively. Furthermore, the friction with uniform contact can maintain the stability and safety during running and braking, and also can reduce the friction of parts and the wearing during running to extend the service life, which has novelty, stability, safety, and economic effect.
Patent TW-200906298-A (TW)
Title: Oil formulations
Inventor: KOSTANSEK EDWARD CHARLES
IPC: A01N25/04
Filed: 2008-07-17
Abstract: There is provided a composition comprising an oil medium, wherein particles are suspended in said oil medium, wherein said particles comprise cyclopropene and molecular encapsulating agent, and wherein said particles have median size, as measured by the largest dimension, of 50 micrometer or less. Also provided are a method of making such a composition and a method of treating plants by contact with such a composition.
Patent TW-201004724-A (TW)
Title: Design method and structure of bar extrusion die
Inventor: HWANG YEONG-MAW
IPC: B21C25/08
Filed: 2008-07-25
Abstract: Design method of bar extrusion die comprises the steps of providing a bar extrusion die that has a container having a first radius (ri), a die outlet having a second radius (rf) and an inclined portion formed between the container and the die outlet, wherein there are a center line and a datum line are defined on the die outlet and two lines are perpendicular to each other, besides, the inclined portion has a bevel edge and an inclination angle (α ) included between the bevel edge and the datum line; calculating an extrusion ratio from the first radius (ri) of the container and the second radius (rf) of the die outlet; and calculating the inclination angle (α ) of the inclined portion from the extrusion ratio.
Patent TW-200922689-A (TW)
Title: Process for producing cyclohexylbenzene
Inventor: CHEN TAN-JEN
IPC: C07C2/74
Filed: 2008-08-18
Abstract: In a process for producing cyclohexylbenzene, benzene and hydrogen are fed to at least one reaction zone. The benzene and hydrogen are then contacted in the at least one reaction zone under hydroalkylation conditions with a catalyst system comprising a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4 ± 0.25, 6.9 ± 0.15, 3.57 ± 0.07 and 3.42 ± 0.07 Angstrom, and at least one hydrogenation metal to produce an effluent containing cyclohexylbenzene. The catalyst system has an acid-to-metal molar ratio of from about 75 to about 750.
Patent TW-200916910-A (TW)
Title: Liquid crystal display element
Inventor: YOSHINO HARUHIKO
IPC: G02F1/1335
Filed: 2008-08-19
Abstract: The purpose of present invention is to provide a liquid crystal display element having a wide color reproduction area and a high contrast by reducing the organic pigment particle diameter of a C. I. pigment violet and combining with a three-wavelength type backlight. The liquid crystal display element comprises a color filter which contains at least one kind of organic pigment nanoparticles having an average particle diameter of 50 nm or less and a three-wavelength type backlight which has a peak of a green bright line at 520 nm-540 nm.
Patent TW-200929770-A (TW)
Title: Power management systems, electronic systems with current sensors and method for managing power
Inventor: LU CHUN
IPC: G06F1/28
Filed: 2008-09-05
Abstract: A power management system includes a power management unit (PMU) and a current sensor. The PMU is operable for controlling a first power source and a second power source. The second power source is operable for being charged by the first power source via a charging path. The current sensor has a first terminal coupled to the first power source and the second power source and has a second terminal coupled to the second power source via the charging path. The current sensor is operable for sensing a first current flowing from the first power source through the current sensor and for sensing a second current flowing from the second power source through the current sensor.
Patent TW-201014883-A (TW)
Title: Composition for storage container of organic volatile liquid
Inventor: TANG HSIANG-IN
IPC: B62J35/00
Filed: 2008-10-01
Abstract: The invention relates to a composition for storage container of organic volatile liquid comprising aliphatic polyamide, a toughening agent, silicate layered clay and diimide carbides. A processing agent and an anti-aging agent are added into the composition. The processing agent and the anti-aging agent comprise a slipping agent, an antioxidant, a light stabilizer and a colorant to increase the processability, the anti-aging feature, the ultraviolet resistance and the weather resistance. The container of effectively reducing the permeating and volatilization of volatile liquid can be made to decrease the pollution for environments.
Patent TW-200925104-A (TW)
Title: MEMS scanning micromirror manufacturing method
Inventor: KRASTEV KRASSIMIR TODOROV
IPC: B81C1/00
Filed: 2008-10-02
Abstract: A MEMS scanning micromirror manufacturing method with a method for manufacturing a MEMS scanning micromirror having a cantilever beam including providing a silicon on insulator (SOI) wafer 200 having a first silicon layer 202, a second silicon layer 206, and an insulating layer 204 between the first silicon layer 202 and the second silicon layer 206, the thickness of the first silicon layer 202 being a final thickness of the cantilever beam 72; and fashioning the cantilever beam 72 from the first silicon layer 202 while maintaining the final thickness of the cantilever beam.
Patent TW-200920734-A (TW)
Title: Method and apparatus for making acetic acid with improved productivity
Inventor: SHAVER RONALD D
IPC: C07C51/44
Filed: 2008-10-08
Abstract: An improved apparatus and method of producing acetic acid includes recovering product from the residue of a light ends column and feeding the acid so recovered forward in order to increase system productivity. Load on the light ends column is reduced and load on a dehydrating column may also be lessened in a preferred embodiment where the recovered acid is fed forward without further water removal.
Patent TW-200924423-A (TW)
Title: Apparatus, method, and computer program product providing improved power management in wireless networks
Inventor: KNECKT JARKKO
IPC: H04L12/28
Filed: 2008-10-13
Abstract: There are a plurality of power saving modes for a device in a wireless network. It is determined that the device is using one of the power saving modes on a peer-specific link, a state is set to indicate that the device is using that specific power saving mode, and a message is transmitted to the peer over the link that includes an indication of the state. There may also be a power management indication that indicates whether a full power state is in use of one of the power saving modes are in use. Exemplary power saving modes are light sleep and deep sleep. A method, apparatus, and computer readable medium are detailed, and exemplary environments may be practices in or by a WLAN mesh point.
Patent TW-201018379-A (TW)
Title: Centrifugal fan and heat dissipation device having the same
Inventor: ZHA XIN-XIANG
IPC: H05K7/20
Filed: 2008-10-31
Abstract: A centrifugal fan includes a housing and an impeller received in the housing. An air inlet is defined in the housing along an axial direction of the centrifugal fan, and an air outlet is defined at a lateral side of the housing. The impeller includes a hub and a plurality of blades around the hub. Each blade includes a neighbouring portion adjacent to the hub and a plannar remote portion away from the hub. The neighbouring portion of each blade is curved towards a neighbouring blade along a rotational direction of the impeller.
Patent TW-200933648-A (TW)
Title: Acoustic load mitigator
Inventor: LYNCH JOHN JOSEPH
IPC: G21C13/067
Filed: 2008-11-03
Abstract: A system for reducing an acoustic load of a fluid flow includes a first pipe to carry the fluid flow; a standpipe connected to the first pipe at an opening in the first pipe; and a standpipe flow tripper provided in the standpipe. The flow tripper includes an edge extending through the opening into the flow on a downstream side of the opening. A method of reducing an acoustic load of a standing wave in a standpipe connected to a first pipe configured to carry a flow includes disrupting the flow in the first pipe at a downstream side of an opening in the first pipe to which the standpipe is connected.
Patent TW-201019007-A (TW)
Title: Backlight module
Inventor: LEE HAN-LUNG
IPC: G02F1/1333
Filed: 2008-11-07
Abstract: A backlight module includes a light source, a light guide panel and a brightness enhancement film. The light guide panel includes a light incidence surface and a light emitting surface. The light incidence surface faces to the light source. The backlight module further includes a driving device. The brightness enhancement film is flexible and annular. The brightness enhancement film includes a first brightness enhancement part and a second brightness enhancement part opposed to the first brightness enhancement part. The first brightness enhancement part and the second brightness enhancement part are disposed on two oppose side of the light guide panel. The brightness enhancement film wraps on the driving device such that the driving device can drive the brightness enhancement film to move around the light guide panel, thereby facing one of the first and second brightness enhancement parts to the light emitting surface. The backlight module can adjust the brightness and visible angle based on demand of the user.
Patent TW-200928790-A (TW)
Title: Simulation techniques
Inventor: CHOW PETER
IPC: G06F17/00
Filed: 2008-11-12
Abstract: A method for assessing wave propagation arising in a physical system by obtaining a numerical approximation of the physical system to be simulated, the method comprising defining a computational domain comprising a first grid having a plurality of first-grid cells and a first-grid time step, a second grid being a refinement of the first grid and having a plurality of second-grid cells and a second-grid time step, and an intermediate grid having a plurality of intermediate-grid cells of equal size to the first-grid cells and having the second-grid time step, wherein each cell has one or more solution points at which values representing a physical quantity of the physical system to be simulated may be obtained; performing a first update procedure to obtain values representing the physical quantity after a said first-grid time step, the values being obtained for at least one solution point of at least one first-grid cell; performing a coupling procedure using values from the first grid to obtain values at a perimeter of the second grid; and performing a second up date procedure, using the values at the perimeter of the second grid, to obtain values representing the physical quantity after a said second-grid time step, the values being obtained for at least one solution point of at least one second-grid cell; wherein the coupling procedure comprises performing temporal coupling by using values from the first grid to obtain values at a perimeter of the intermediate grid; performing an intermediate update procedure to obtain values representing the physical quantity after the said second-grid time step of the second update procedure, the values being obtained for at least one solution point of at least one intermediate-grid cell; and performing spatial coupling by using values from the intermediate grid to obtain the values at the perimeter of the second grid in the second update procedure; wherein defining the computational domain comprises defining the perimeter of the intermediate grid to be wider than the perimeter of the second grid on at least one side of the second grid by a distance equal to at least two times the size of one of the first-grid cells in that dimension.
Patent TW-200939470-A (TW)
Title: Oxide semiconductor material and method for manufacturing the same, electronic device and field effect transistor
Inventor: HASEGAWA AKIRA
IPC: C23C14/08
Filed: 2008-11-13
Abstract: The present invention provides an oxide semiconductor material and a method for manufacturing the same, an electronic device and a field effect transistor. The oxide semiconductor material contains Zn, Sn and 0 but does not contain In, and the concentration of electron carrier thereof is larger than 1x10<SP>15</SP>/cm3 and lower than 1x10<SP>18</SP>/cm3. The electronic device has a semiconductor layer formed of the oxide semiconductor material and an electrode provided on the semiconductor layer. The field effect transistor has a semiconductor layer formed of the oxide semiconductor material, a source electrode and a drain electrode separately provided on the semiconductor layer, and a gate electrode provided in a position possible to apply a bias voltage to an area of the semiconductor layer positioned between the source electrode and the drain electrode.
Patent TW-200923130-A (TW)
Title: Etching agent
Inventor: NAKAMURA MAMI
IPC: C23F1/18
Filed: 2008-11-13
Abstract: This invention provides an etching agent that may prevent accuracy of size of wiring patterns from being reduced during removal of electroless copper plating layers with a semi additive method. The first etching agent of this invention is a copper etching agent including sulfuric acid, hydroperoxide and water, characterized by containing a benzotriazole derivative with at least one of more than two carboxyl groups and hydroxyl groups in molecules. More, the second etching agent of this invention is a copper etching agent including sulfuric acid, hydroperoxide and water, characterized by containing an azole with an only nitrogen atom as a hetero atom existing in the ring, and polyhydric acid with more than two carboxyl groups or salts thereof.
Patent TW-201019063-A (TW)
Title: Temperature control method applied to fast heating and cooling process for electro-optical semiconductor
Inventor: LIN WU-LANG
IPC: G05D23/19
Filed: 2008-11-14
Abstract: The invention provides a temperature control method applied to fast heating and cooling process for electro-optical semiconductor, which makes use of an error between a target temperature (T.C_E) and a piezoelectric signal fed back from a ratio, differential and integral controller and a thermocouple meter to perform a closed-loop control thereby forming a temperature control point (T.C_C). In order to maintain uniform wafer manufacturing temperature, the temperature field is partitioned into multiple areas for a control system, and the input current required by the electrical heat adjuster in each area is parameterized (K value), so as to achieve the purpose of independently controlling the temperature of each area. In addition, a safety monitoring point and a total output power curve are set as a target for analysis, and the upper limit and lower limit of the temperature for each area and the output power value are restricted to avoid decreasing in the yield of wafer reaction or causing system damage due to insufficient output power or overloading in the temperature control point or the independent control area.
Patent TW-201020517-A (TW)
Title: Portable navigation device with TV display function, processing module and operation method thereof
Inventor: TSAI HSIEN-MING
IPC: G06F13/14
Filed: 2008-11-18
Abstract: A portable navigation device with TV display function includes: a TV module, for generating base-band TV signals; a navigation module, for generating current location signals; a display module, for displaying image signals; a voice module, for displaying audio signals; a first microprocessor, for controlling navigation functions; a second microprocessor, for controlling TV functions; and a storage module for temporarily storing TV commands from the first and second microprocessors. Communication of the TV commands between the first and second microprocessors are made via transfer of interrupt signals or reset signals there-between.
Patent TW-200932166-A (TW)
Title: Carpet provided with LEDs
Inventor: VAN HERPEN MAARTEN MARINUS JOHANNES WILHELMUS
IPC: A47G27/02
Filed: 2008-11-20
Abstract: The present invention relates to a carpet (100) comprising a primary backing layer (10) provided with yarns (40) forming tufts, a second backing layer (20), an adhesive layer (30) provided between the primary backing layer and the second backing layer, LEDs (50) and a conductor arrangement (60) for the LEDs, wherein the primary layer, the adhesive layer and the second layer have substantially the same surface area, the adhesive layer and the primary backing layer are substantially permeable to light and the LEDs, the conductor arrangement and the second backing layer are arranged so as to allow the light from the LEDs to reach the adhesive layer.
Patent TW-201020706-A (TW)
Title: Programmable remote control system and method thereof
Inventor: HO CHIH-FENG
IPC: G05B15/00
Filed: 2008-11-21
Abstract: A programmable remote control system and method thereof is disclosed to solve the problem of time-consuming when learning a control language. By setting a control command group via remote client and storing the control command group in a trigger device, so as to execute positive and negative logic control. The mechanism is to improve the convenience of setting the control command group.
Patent TW-200943464-A (TW)
Title: Substrate treating apparatus
Inventor: OGURA HIROYUKI
IPC: G03F7/26
Filed: 2008-12-26
Abstract: A substrate treating apparatus for treating substrates includes a plurality of substrate treatment lines arranged vertically for carrying out plural types of treatment on the substrates while transporting the substrates substantially horizontally, and a controller for changing processes of treatment carried out on the substrates for each of the substrate treatment lines. By changing the processes of treatment carried out for the substrates for each substrate treatment line, the processes of treatment carried out for the substrates can be changed for each substrate conveniently. Thus, a plurality of different processes of treatment corresponding to the number of substrate treatment lines can be carried out in parallel for the respective substrates.
Patent TW-200921304-A (TW)
Title: Optical position assessment apparatus and method
Inventor: GUI CHENG-QUN
IPC: G03F9/00
Filed: 2005-10-17
Abstract: A lithographic apparatus comprises a substrate table that supports a substrate having alignment marks on a surface thereof. The apparatus further comprises a frame moveable relative to the substrate to provide for a scanning or stepping mode of operation. An array of projection systems is disposed across the frame for projecting respective patterned beams onto a target portion of the substrate. A plurality of alignment mark detectors are attached to the frame and are moveable with respect to the frame using respective linear drive mechanisms. A position sensor is associated with each alignment mark detector for determining the position of the detector relative to the frame. A control system is responsible for both initial positioning of the detectors above alignment mark patterns on the substrate, and for dynamic alignment of the frame and substrate during a lithographic process.
Patent TW-200950552-A (TW)
Title: Methods and systems for configuration and activation of power saving classes by a mobile station in a sleep mode
Inventor: CHIN TOM
IPC: H04B7/005
Filed: 2009-02-02
Abstract: Techniques presented herein allow connections with different (albeit possibly similar) scheduling or data delivery services to be aggregated (or ''bundled'') into groups, with each group assigned a common Power Savings Class Type. Bundling different connections into common PSC types may reduce the overall number of different sleep windows for active connections, which may help reduce overall power consumption. For example, by automatically activating different PSC types (for different bundles of connections), the reduced number of sleep windows may overlap in a manner that results in the MS spending more overall time in a low power state than when conventional ''unbundled'' PSC schemes are utilized.
Patent TW-200944071-A (TW)
Title: Top board of microwave plasma processing device, plasma processing device and plasma processing method
Inventor: TIAN CAIZHONG
IPC: H05H1/46
Filed: 2009-02-12
Abstract: A plasma generation chamber of a plasma processing device is covered by a top board (3). The top board (3) is provided with concave portions (3A) made on a surface facing a side of the plasma generation chamber and concave portions (3B) made at the central portion on the reverse side surface. Antennas are coupled on the top board (3). The antennas are connected with waveguides. When a microwave is supplied through the waveguides, the supplied microwave travels between the antennas in the radial direction and is radiated from slots of the antennas. The microwave travels through the top board (3), has a polarized wave surface and forms a circular polarized wave as a whole. In this event microwave resonance absorption occurs at the side surfaces of the concave portions (3A) made at the top board (3) and the microwave travels on a single mode in the inside of the concave portions (3A). Strong plasma is formed in each inside of the multiple concave portions (3A), so that a stabilized plasma mode is yielded at the top board (3).