baber/WOPTO huggingface dataset:
Patent TW-201139058-A (TW)
Title: Apparatus for chamfering of disk-shaped workpiece
Inventor: KAMITA TAKADAI
IPC: B24B9/00
Filed: 2011-02-25
Abstract: The present invention provides a chamfering apparatus of disk-shaped workpiece which is constructed of hard brittle material. Through avoiding generating debris at the corners between the chamfering surface and the front or back surface, it can omit the second lapping after the chamfering process. The apparatus for chamfering of disk-shaped workpieces is provided with: cup-shaped upper chamfering sand wheel and lower chamfering sand wheel which are in sliding friction contact with the workpiece and located at peripheries of upper surface side and lower surface side of the disk-shaped workpiece, upper and lower chamfering sand wheel shafts for installing the upper and lower chamfering sand wheels, motors for upper and lower chamfering sand wheels to drive the upper and lower chamfering sand wheel shafts to rotate. The upper and lower chamfering sand wheel shafts are installed in the directions slantwise intersecting with the axis of the workpiece shaft and in such a manner that the peripheries of the upper and lower chamfering sand wheels contact respectively with the upper and lower chamfering surfaces of the workpiece at a single location. The motors for chamfering sand wheels drive the sand wheels to rotate. The rotation direction of the sand wheels is such that at the contact location of the sand wheel with disk-shaped workpiece, the directions of sliding friction of the upper and lower chamfering sand wheels are from the inner side of the disk-shaped workpiece toward the outer side.
Patent TW-201238229-A (TW)
Title: Method for controlling the three-phase current converter
Inventor: WU TSAI-FU
IPC: H02J5/00
Filed: 2011-03-02
Abstract: A method is for controlling a three-phase current converter. First, subtract a second reference current signal representing the predict current of the three-phase terminals in the next switching cycle from a first reference current signal representing the predict current of the three-phase terminals in the present switching cycle to obtain a predict variation. Then, subtract a feedback current signal representing the feedback current of the three-phase terminals in the previous switching cycle from the second reference current signal delayed by one switching cycle to obtain a current error. Add the predict variation to the current error multiplied by an error coefficient to obtain a current variation. Finally, obtain the duty ratio of a plurality of switches, according to the current variation and inductance of the first to the third inductor. The three-phase current converter converts electric power between a dc terminal and the three-phase terminals, according to the duty ratio.
Patent TW-201237077-A (TW)
Title: Manufacturing method for sheet-like polymer plastic pellet
Inventor: Zhou long-wen
IPC: C08J5/18
Filed: 2011-03-04
Abstract: A manufacturing method for sheet-like polymer plastic pellet includes the steps of raw material mixing, resin filling, forced cooling and sheet pelletization. This invention can manufacture sheet-like polymer plastic pellet without using a high power consumption equipment such as a twin screw extruder. Thus, compared with conventional pelletization process, the present invention has lower power consumption, thereby achieving the purpose of energy conservation and carbon reduction. Owing to the plastic pellet not being blended and delivered by a twin screw extruder, it will not suffer a structural damage, thereby preventing from a chain breakage and having more molecules therein than conventional plastic pellet so as to make the polymer plastic pellet have better ductility.
Patent TW-201203338-A (TW)
Title: Semiconductor device and manufacturing method therefor
Inventor: RISAKI TOMOMITSU
IPC: H01L21/304
Filed: 2011-03-11
Abstract: Provided is a semiconductor device suitable for preventing film peeling due to dicing and preventing abnormal discharge. The semiconductor device includes a scribe region (003) and an IC region (004). At least one separation groove (007) is provide in an inter-layer insulating film (002) in the scribe region 003, and a side wall (011) made of a plug metal film is formed on each lateral wall of the separation groove (007). A passivation film is provided to cover at least the side walls (011).
Patent TW-201142472-A (TW)
Title: Light source unit and projector
Inventor: SHIBASAKI MAMORU
IPC: F21V9/40
Filed: 2011-03-28
Abstract: A projector is provided which can reduce power consumption while preventing the deterioration of a luminescent material by heat by controlling a luminescent wheel to rotate or stop rotating. The projector of the invention includes a light source unit having an excitation light source, a luminescent wheel on which a luminescent material layer is laid circumferentially which becomes luminous using light emitted from the excitation light source as excitation light and a wheel motor for driving the luminescent wheel, a display device, a light guiding optical system which guides light emitted from the light source unit to the display device, a projection side optical system which projects projection light generated in the display device, and a motor control part which determines whether to stop or drive the wheel motor in such a state that excitation light is shone on to the luminescent material layer by the excitation light source.
Patent TW-201242167-A (TW)
Title: Handheld device and radiation pattern adjustment method
Inventor: TENG PEI-LING
IPC: H01Q3/26
Filed: 2011-04-12
Abstract: A handheld device and a radiation pattern adjustment method are provided. The handheld device has an upward direction and a downward direction, and comprises a radiator and a director. The radiator has a radiation pattern. The director is floatingly disposed in the downward direction of the radiator and apart from the radiator with a gap. The director can induce a coupling effect with the radiator. The director is configured to adjust the radiation pattern of the radiator according to the coupling effect so that the radiation pattern can be directed to the upward direction.
Patent TW-201143463-A (TW)
Title: A video decoder and a video encoder using motion-compensated prediction
Inventor: SCHWARZ HEIKO
IPC: H04N7/32
Filed: 2011-04-13
Abstract: A video decoder using motion-compensated prediction comprises a predictor configured to predict a first subset of parameters of a plurality of motion parameters, defining the motion-compensated prediction of a predetermined region of a picture of a video, to obtain a prediction for the first subset. The video decoder further comprises a reconstructor configured to reconstruct the first subset of parameters from the prediction of the first subset and residual information for the first subset contained in a data stream, to obtain a reconstruction of the first subset. The predictor is further configured to predict a second subset of parameters of the plurality of motion parameters, being disjoint from the first subset, using the reconstruction of the first subset.
Patent TW-201204051-A (TW)
Title: Encoding apparatus and encoding method
Inventor: WANG LI-MING
IPC: H04N19/61
Filed: 2006-09-01
Abstract: The invention provides an encoding apparatus capable of encoding progressive data in a higher layer and encoding interlace image data in a lower layer when performing layered encoding. In a lower layer encoder circuit 12, interlace image data S10_2 are encoded to generate lower encoded data S12. In a conversion circuit 13, interpolating (up-sampling) processing is performed on lower predictive image data L_PRE generated by the lower layer encoder circuit 12 to generate lower predictive image data L_PREb having the same resolution (the same number of scan lines) as progressive image data S10_1. A higher layer encoder circuit 14 encodes progressive image data S10_1 based on the lower predictive image data L_PREb.
Patent TW-201250204-A (TW)
Title: Pipeline embedding angle measurement device and method thereof
Inventor: GUO CONG-YOU
IPC: G01B5/24
Filed: 2011-06-03
Abstract: The invention relates to a pipeline embedding angle measurement device and method thereof. The device includes a base-frame, a rotation device and a positioning disc. The base-frame includes a bolster including multiple support rods. The rotation device is disposed at the center of the base-frame. The rotation device includes at least an axial sleeve and an axial shaft in the axial sleeve. One end of the axial shaft is provided with a sleeve connected to a control member, the other end is provided with a corresponding element arranged at the same direction as the control member. The positioning disc includes an axial sleeve having marks on it and affixed on the rotation device. The positioning disc further includes a direction pointer. When the base-frame is placed on a manhole, the direction pointer can identify a reference direction, and then the control device is actuated so that the control device or the corresponding element points to the pipeline. The positioning disc can measure the angle between the pipeline (i.e., the control device) and the reference direction, providing the efficiency of what-you-see-is-what-you-get to allow convenient measurement and orientation of pipeline direction in the manhole.
Patent TW-201207692-A (TW)
Title: Touch sensing on three dimensional objects
Inventor: YILMAZ ESAT
IPC: G06F3/041
Filed: 2011-06-13
Abstract: Examples of touch sensors are capable of determining the position of one or more touches and/or gestures on a three dimensional object.
Patent TW-201201417-A (TW)
Title: Transfer sheet for phosphor layer and light-emitting device
Inventor: OOYABU YASUNARI
IPC: H01L33/48
Filed: 2011-06-23
Abstract: A transfer sheet for a phosphor layer includes a release substrate, a phosphor layer formed on the release substrate, and an adhesive layer formed on the phosphor layer.
Patent TW-201301128-A (TW)
Title: Method of input simulating and input simulating system using the same
Inventor: HUANG SHUN-CHIH
IPC: G06F13/10
Filed: 2011-06-29
Abstract: A method of input simulating and an input simulating system thereof are used for a computer. The input simulating system includes a first input equipment and a second input equipment. The first input equipment generates at least one input signal by an action. The second input equipment electrically connects to the computer and the first input equipment respectively. The second input equipment stores macro-instructions which are corresponding to the input signal generated by the first input equipment. The second input equipment receives the input signal, when the second input equipment determines the input signal as a hotkey, the second input equipment calls the macro-instruction to transforms into a instruction signal and sends it to the computer. When the second input equipment determines the input signal not a hotkey, the second input equipment sends the input signal to the computer directly.
Patent TW-201206346-A (TW)
Title: Solid herbicide compositions with built-in adjuvant
Inventor: DAVE HITESHKUMAR
IPC: A01N43/40
Filed: 2011-07-14
Abstract: The present invention concerns stable herbicidal solid compositions containing built-in adjuvant which exhibit improved herbicidal efficacy when used to control weeds in flooded rice paddies or fields.
Patent TW-201303399-A (TW)
Title: Optical communication system
Inventor: HAN BIN
IPC: G02B6/34
Filed: 2011-07-14
Abstract: An optical communication system is suitable for using an incident light source to transmit data. The optical communication system comprises a light-shading unit and a voltage source. The light-shading unit comprises a main body with double slits and at least one electro-optic substance disposed at one of the double slits. The voltage source, according to the data, applies a corresponding voltage to the electro-optic substance of one of the double slits, so that the incident light from the light source passes through the double slits to produce spectral shift corresponding to the data.
Patent TW-201302188-A (TW)
Title: Vacuum heat insulation baby bottle
Inventor: ZHAO Ming-hui
IPC: A61J9/00
Filed: 2011-07-15
Abstract: The present invention relates to a vacuum heat insulation baby bottle made of a stainless steel metal material, which is shatterproof for ensuring safety of a baby during use and will not release any substances harmful to the health of the baby. The vacuum heat insulation design of the present invention is further capable of keeping unfinished milk warm to the next meal while keeping the milk fresh, such that the milk will not be deteriorated or spoiled. The present invention provides a baby bottle design more suitable for the baby. The present invention relates to a vacuum heat insulation baby bottle made of a stainless steel metal material, which is shatterproof for ensuring safety of a baby during use and will not release any substances harmful to the health of the baby. The vacuum heat insulation design of the present invention is further capable of keeping unfinished milk warm to the next meal while keeping the milk fresh, such that the milk will not be deteriorated or spoiled. The present invention provides a baby bottle design more suitable for the baby.
Patent TW-201306065-A (TW)
Title: Manufacturing method of solid electrolytic capacitor and solid electrolytic capacitor thereof
Inventor: CHEN MING-TSUNG
IPC: H01G9/15
Filed: 2011-07-18
Abstract: A manufacturing method of solid electrolytic capacitors includes the following steps. Step 1 is providing an aluminum anode. Step 2 is oxidizing the surface of the anode to form a dielectric layer. Step 3 is forming a conductive layer on the dielectric layer. Step 4 is connecting the anode and the conductive layer to an anode electrode and a cathode electrode, respectively. The next step is providing a packaging process.
Patent TW-201220383-A (TW)
Title: Cleaning device, cleaning method, and composition
Inventor: MIYANARI ATSUSHI
IPC: B32B27/30
Filed: 2011-08-04
Abstract: Provided is a cleaning device for cleaning a substrate adhering to a support film, including: a protective film forming measure for forming a protective film on an exposed surface of the support film, wherein the exposed surface is a portion of a surface of the support film to which a first surface of the substrate adheres, but the substrate does not adheres to the exposed surface; and a cleaning measure for cleaning the substrate by use of a cleaning liquid, the substrate adhering to the support film covered with the protective film. Therefore the cleaning device can clean effectively a wafer supported by a dicing tape.
Patent TW-201310281-A (TW)
Title: Method for programming output value of press keys
Inventor: WANG NUNG-CHAO
IPC: G06F3/023
Filed: 2011-08-23
Abstract: Disclosed is a method for programming output values of press keys applicable to an electronic device having a keyboard with press keys capable of generating a first output value under pressing. The method includes setting a second output value of key; establishing and storing a comparison list of the first and second output values, for allowing a corresponding second output value to be obtained therefrom when the first output value is generated by pressing the keys; and converting the second output value into a key value according to the preset output value and the comparison list of key. In addition, the comparison list comprising first and second output values can be stored in a memory for allowing a second output value to be obtained according to the first output value stored in the memory when restarting the electronic device.
Patent TW-201228270-A (TW)
Title: Improved receive signal processing in wireless networks
Inventor: BALACHANDRAN KRISHNA
IPC: H04B1/10
Filed: 2011-09-13
Abstract: Among the various methods proposed to address interference problems in wireless networks, two promising ones are: Network Multi-Input-Multi-Output (often referred to as Network MIMO) decoding (which employs joint MIMO receiver processing of signals received at multiple antennas); and Multi-Cell Successive Interference Cancellation (MC-SIC). These methods have complementary strengths and limitations when implemented in a practical setting. The approach described herein attempts to combine the strengths of these two methods while working within the constraints imposed by practical implementations to provide a viable hybrid solution.
Patent TW-201313051-A (TW)
Title: Method of improving wireless network speed and wireless network device
Inventor: Shen sheng-kun
IPC: H04W88/00
Filed: 2011-09-15
Abstract: A method of improving wireless network speed applied between an electronic device which has a wireless network device and a plural of wireless network base stations. The method sets two media access control addresses in the wireless network device and lets it simulate two wireless network cards according to the two media access control addresses, and chooses two appropriate wireless network base stations for the use of the two corresponding wireless network cards from the said wireless network base stations, and then lets the two wireless network cards communicate with the corresponding wireless network base stations at the same time. Therefore, users need not manually switch wireless network base station and the transmission speed of the wireless network is improved effectively.
Patent TW-201314927-A (TW)
Title: Thin-film solar cell and manufacturing method thereof
Inventor: PENG CHEN-WEI
IPC: H01L31/18
Filed: 2011-09-28
Abstract: A thin-film solar cell and a manufacturing method thereof are disclosed. The thin-film solar cell includes a substrate, a first electrode layer, a P-type amorphous silicon layer, an I-type amorphous silicon layer, a N-type silicon oxide layer and a non-conductive reflective layer. In this solar cell, the N-type silicon oxide layer is used to allow the evanescence of an incident light, which is incident through the substrate, between the I-type amorphous silicon layer and the N-type silicon oxide layer for enhancing the photoelectric conversion efficiency of the thin-film solar cell.
Patent TW-201314608-A (TW)
Title: A computer program product for instructing at least one computer to buy in or sell out index-type products in Taiwan security market
Inventor: LIAO CHING-CHIANG
IPC: G06Q40/00
Filed: 2011-09-29
Abstract: A computer program product, including a computer readable medium and a program code recorded on the medium, for instructing at least one computer to perform the following task: calculating X-days moving average line of S & P 500 index (SPX) and calculating X-days moving average line of Taiwan stock exchange price index (TWSE); determining: (1) whether the previous date index of S & P 500 index is higher than X-days moving average line, (2) trend of X-days moving average line of S & P 500 index is same as that of X-days moving average line of TWSE; if it is true for the previous judgement, enabling a prepare flag; and based on the enabled prepare flag, suggesting the user to buy in an index-type products in Taiwan security market.
Patent TW-201231862-A (TW)
Title: Lighting apparatus with a boost
Inventor: ROOMS ROB ALLEN
IPC: F21V15/02
Filed: 2011-09-30
Abstract: Lighting apparatus and structures are described to space electrical drivers from a light panel. In this way, a driver box housing the driver can be spaced from the light panel to communicate with pre-existing facilities (e.g. electrical wiring) and can serve the additional advantage of keeping the driver box out of standing water that may accumulate on the structure.
Patent TW-201314951-A (TW)
Title: LED chip, method for manufacturing the same and backlight module using the same
Inventor: CHANG CHAO-HSIUNG
IPC: G02F1/13357
Filed: 2011-10-11
Abstract: An LED chip includes a substrate, a first semiconductor layer formed on the substrate, a light emitting layer formed on the first semiconductor layer, a second semiconductor layer formed on the light emitting layer, a first electrode disposed on the first semiconductor layer, and a second electrode disposed on the second semiconductor layer. A top face of the first semiconductor layer includes a first area and a second area surrounding the first area. The light emitting layer and the second semiconductor layer are sequentially formed on the second area. The first electrode is located at the first area. A top face of the first electrode is higher than that of the light emitting layer, whereby light emitted by the light emitting layer is reflected by the first semiconductor layer towards a lateral side of the LED chip.
Patent TW-201305184-A (TW)
Title: 5-position modified pyrimidines and their use
Inventor: ROHLOFF JOHN C
IPC: C07H21/00
Filed: 2011-10-11
Abstract: The present disclosure relates to the field of nucleic acid chemistry, specifically to 5-position modified uridines as well as phosphoramidite and triphosphate derivatives thereof. The present disclosure also relates to methods of making and using the same.
Patent TW-201227858-A (TW)
Title: Method of operating a patterning device and lithographic apparatus
Inventor: PROSYENTSOV VITALIY
IPC: H01L21/66
Filed: 2011-11-07
Abstract: A lithographic reticle (200) is illuminated with a radiation beam (B) to transfer a pattern to a substrate (W). In-plane distortions (local positional deviations) are induced by heating of the reticle by the radiation. These distortions are calculated using a plurality of reference marks (236) in a peripheral portion of the reticle and measuring deviations in the relative positions of the peripheral marks over time. A plurality of sub-areas or cells (300) are defined within said patterned portion. A system of equations can be solved to calculate a dilation of each cell, each equation relating measured positions of a pair of peripheral marks to dilations of the cells positioned along a line (s, s1, s2) connecting pairs of measured marks. The local positional deviations at a position of interest (320) can be calculated by combining calculated dilations for sub-areas between at least one measured peripheral mark and the position of interest. Corrections can be applied in accordance with the result of the calculation, for example to reduce overlay error. Energy may be applied to the patterning device (for example by thermal input or mechanical actuators) to modify a distribution of the local positional deviations to allow better correction.
Patent TW-201313674-A (TW)
Title: Preparation of norbornane-based PAC ballasts
Inventor: BELL ANDREW
IPC: C07C309/77
Filed: 2011-11-16
Abstract: Embodiments in accordance with the present invention provide for norbornane-type ballast materials, norbornane-type photoactive compounds derived from such ballast materials and alkali-soluble positive-tone polymer compositions that encompass such norbornane-type photoactive compounds and one of a PBO or PNB resin.
Patent TW-201231445-A (TW)
Title: Photoacid generators
Inventor: THACKERAY JAMES W
IPC: C07C25/18
Filed: 2011-11-25
Abstract: A photoacid generator compound has the formula (I): G<SP>+</SP> Z<SP>-</SP> (I) wherein G has the formula (II): wherein in formula (II), X is S or I, each R0 is commonly attached to X and is independently a C1-30 alkyl group; a polycyclic or monocyclic C3-30 cycloalkyl group; a polycyclic or monocyclic C6-30 aryl group; or a combination comprising at least one of the foregoing, G has a molecular weight of greater than 263.4 g/mol, or G has a molecular weight of less than 263.4 g/mol and one or more R0 groups are further attached to an adjacent R0 group, a is 2 or 3, wherein when X is I, a is 2, or when X is S, a is 2 or 3, and Z in formula (I) comprises the anion of a sulfonic acid, a sulfonimide, or a sulfonamide. A photoresist and coated film also includes the photoacid generator and a polymer, and a method of forming an electronic device uses the photoresist.