baber/WOPTO huggingface dataset:
Patent TW-201428416-A (TW)
Title: Manufacturing method of mask blank and of transfer mask
Inventor: SHIRAKURA MITSUHIRO
IPC: B05D1/00
Filed: 2013-09-12
Abstract: The present invention relates to a manufacturing method of mask blank and of transfer mask, which can inhibit the occurrence of fine defects in the resist film during the resist coating process of resist film, more particularly, to methods capable of inhibit the occurrence of defects caused by tiny bubbles,. The method of manufacturing a mask blank comprises a resist coating process, which includes a dripping process to drip resist liquid; Denote the rotation speed of substrate as R(t); the dripping starting time of resist liquid as tA, and the dripping termination time of resist liquid as tB, then within the time range of tA ≤ t ≤ tB, the rotation speed of substrate R(t) is changed according to the following formulas that satisfy: (1) relationship of R(tA) <R(tB); (2) relationship of R(t1) ≤ R(t2), (t1 <t2), during the period starting from tA until R(tB) is reached; (3) relationship of 0 ≤R(tA) <700 rpm; (4) relationship of the time period starting from tA until R(tB) is reached being more than 0.1 second.
Patent TW-201420739-A (TW)
Title: Polishing composition
Inventor: ONISHI SHOGO
IPC: C09K3/14
Filed: 2013-09-13
Abstract: To provide a polishing composition suited to polishing an object having a metal wiring layer, the polishing composition being capable of reducing step defects while maintaining a high polishing speed. A polishing composition used for polishing a polishing object having a metal wiring layer, wherein the composition contains water and a compound for generating inorganic phosphoric acid ions, the polishing composition having an inorganic phosphoric acid ion content of no more than 10 mass ppm.
Patent TW-201432968-A (TW)
Title: Organic light emitting diode device
Inventor: JUNG BO-RA
IPC: H01L51/50
Filed: 2013-10-23
Abstract: In an aspect, an organic light emitting diode device including a first electrode, a second electrode facing the first electrode, and an emission layer positioned between the first electrode and second electrode, wherein the first electrode includes samarium (Sm) is provided.
Patent TW-201423222-A (TW)
Title: LCD assemblies and methods for making the same
Inventor: LI CHENG-CHUNG
IPC: C03C19/00
Filed: 2013-10-31
Abstract: An LCD assembly may include an LCD cell, a front cover glass sheet, and a back cover glass sheet. The LCD cell may include a first surface and a second surface. The front cover glass sheet may include a first surface and a second surface. The second surface of the front cover glass sheet may be directly bonded to the first surface of the LCD cell. The front cover glass sheet may be strengthened glass. The back cover glass sheet may include a first surface and a second surface. The first surface of the back cover glass sheet may be directly bonded to the second surface of the LCD cell. The back cover glass sheet may be strengthened glass. The LCD assembly may be transparent to light projected onto the second surface of the back cover glass sheet to enable display of an image.
Patent TW-201428114-A (TW)
Title: Cu-Ga ALLOY SPUTTERING TARGET, AND METHOD FOR PRODUCING SAME
Inventor: TAMURA TOMOYA
IPC: C22F1/08
Filed: 2013-11-05
Abstract: A Cu-Ga alloy sputtering target which comprises 22 to 29 at% inclusive of Ga and a remainder made up by Cu and unavoidable impurities and has been dissolved and casted, said sputtering target being characterized by having an eutectoid structure composed of a mixed phase of a [zeta] phase, which is an intermetallic compound layer of Cu and Ga, and a [gamma] phase, and also characterized in that the relational formula: D <= 7C-150 is fulfilled wherein D ([mu]m) represents the diameter of the [gamma] phase and C (at%) represents the concentration of Ga. The sputtering target having the cast structure has such an advantage that the amount of a gaseous component such as oxygen can be reduced compared with that in a conventional sintered body target. A high-quality target having a cast structure, in which the content of oxygen is reduced and a segregative phase is dispersed, can be produced by solidifying a sputtering target having the above-mentioned cast structure continuously under the solidification conditions having a constant cooling rate.
Patent TW-201520722-A (TW)
Title: Control circuit having total harmonic distortion of current and method thereof
Inventor: CHEN MING-HSIEN
IPC: G05F1/70
Filed: 2013-11-27
Abstract: A control circuit having total harmonic distortion of current comprises a power factor correction circuit and a control circuit. The power factor correction circuit comprises a boost unit, an inverter unit and a feedback unit. The boost unit comprises a switch element and a current detection element that coupled to the switch element in series. The feedback unit is for detecting an output voltage and an output current. The control circuit coupled to the boost unit and the feedback unit. The control circuit according to the output voltage and the output current obtains an output power, and calculates an input voltage and an input current based on the output power. The control circuit according to the input current outputs a pulse width modulated signal to control a conduction current of the switch element, and the control circuit according to an induced current detecting by the current detection element adjusts the duty cycle of the pulse width modulated signal.
Patent TW-201436446-A (TW)
Title: Elastic body for actuator, and piezoelectric actuator
Inventor: SHIMIZU KIYOSHI
IPC: H01L41/18
Filed: 2013-11-28
Abstract: An elastic body (43) formed from a crystalline resin is fixed to a piezoelectric element (42) for generating vibrations using the application of an AC voltage, is used in contact with a movable body (45), and flexurally vibrates owing to the vibrations of the piezoelectric element (42), thereby driving the movable body (45). Teeth (43b) may be formed on the opposite side of the elastic body (43) to the side on which the piezoelectric element (42) is fixed. The crystalline resin may be a polyaryl ketone resin or a polyphenylene sulfide resin. The piezoelectric actuator exhibits superior flexural vibration transmission properties. Furthermore, if a displacement enlargement element for a displacement enlargement piezoelectric actuator is formed from the crystalline resin, the displacement by the expansion and contraction of the piezoelectric element can be greatly enlarged. Moreover, if a resonance member of a Langevin transducer is formed from the crystalline resin, the surface thereof can rapidly be made to vibrate, even using a low current (or a low voltage).
Patent TW-201523482-A (TW)
Title: Method of recommending book data
Inventor: CAI PEI-XUN
IPC: G06F17/30
Filed: 2013-12-05
Abstract: The invention relates to a method of recommending book data comprising steps: firstly defining first book data as a first set through a first device, and recording first book data as the first set through a first server linked to the first device, capable of defining book data belonging to behavior of specific set through a user of the first deice, recording relationship between book data as the basis for subsequent determination, afterward comparing second book data with first book data through the first server when the second device linked to the first server defines second book data belonging to the second set, then transmitting other first book data within the first set to the second device through the first server when second book data belongs to first book data, thereby achieving efficacy of actively recommending related book data to the user of the second device.
Patent TW-201439975-A (TW)
Title: Handling post-z coverage data in raster operations
Inventor: LUM ERIC B
IPC: G09G5/18
Filed: 2013-12-23
Abstract: Techniques are disclosed for storing post-z coverage data in a render target. A color raster operations (CROP) unit receives a coverage mask associated with a portion of a graphics primitive, where the graphics primitive intersects a pixel that includes a multiple samples, and the portion covers at least one sample. The CROP unit stores the coverage mask in a data field in the render target at a location associated with the pixel. One advantage of the disclosed techniques is that the GPU computes color and other pixel information only for visible fragments as determined by post-z coverage data. The GPU does not compute color and other pixel information for obscured fragments, thereby reducing overall power consumption and improving overall render performance.
Patent TW-201438098-A (TW)
Title: Methods of fabricating integrated structures, and methods of forming vertically-stacked memory cells
Inventor: SIMSEK-EGE FATMA ARZUM
IPC: H01L21/28
Filed: 2013-12-30
Abstract: Some embodiments include methods of forming vertically-stacked memory cells. An opening is formed to extend partially through a stack of alternating electrically insulative levels and electrically conductive levels. A liner is formed along sidewalls of the opening, and then the stack is etched to extend the opening. The liner is at least partially consumed during the etch and forms passivation material. Three zones occur during the etch, with one of the zones being an upper zone of the opening protected by the liner, another of the zones being an intermediate zone of the opening protected by passivation material but not the liner, and another of the zones being a lower zone of the opening which is not protected by either passivation material or the liner. Cavities are formed to extend into the electrically conductive levels along sidewalls of the opening. Charge blocking dielectric and charge-storage structures are formed within the cavities.
Patent TW-201528913-A (TW)
Title: Plug-in type electrical component joining method
Inventor: CHEN SHANG-REN
IPC: H05K7/10
Filed: 2014-01-06
Abstract: The plug-in type electrical component joining method of the invention comprises the following steps: firstly providing a printed circuit board and at least a plug-in type electrical component correspondingly installed on the printed circuit board; next pressing and leaning all electrode pins of the plug-in type electrical component upon the electrode contacts of the printed circuit board; finally supplying and releasing plasma arc for a predetermined time to partially melt and join all electrode pins of the plug-in electrical component and the electrode contacts of the printed circuit board through heat provided by the plasma arc. Therefore, it joins the plug-in electrical component and the printed circuit board in the manner of relatively environmental protection and meeting production capacity demand.
Patent TW-201436013-A (TW)
Title: Wafer processing method
Inventor: OGAWA YUKI
IPC: H01L21/304
Filed: 2014-01-08
Abstract: The subject of the present invention is to provide a wafer processing method capable of efficiently dividing a wafer, that forms components by means of a functional layer laminated on a substrate surface, into respective components. To solve the problem, the present invention provides a wafer processing method for performing a division of the wafer, that forms the components by means of the functional layer laminated on the substrate surface, along a plurality of scribing lines that compartment the components. The method comprises the following procedures: a cutting groove forming procedure for forming a cutting groove without cutting the functional layer to leave a portion by aligning the cutting knife from the back side of the substrate with a region corresponding to the scribing line; and a laser processing procedure for irradiating a laser beam along the bottom of the cutting groove to break the residual portion of the substrate and the functional layer from the back side of the substrate performed with the cutting groove forming procedure.
Patent TW-201447238-A (TW)
Title: Control system and method for sensor management
Inventor: NOVAC PINCHAS
IPC: G01N27/22
Filed: 2014-01-15
Abstract: The invention relates to a measuring circuit (100) comprising a control block (102) for controlling said circuit, a time base (104) for providing a clock signal (fclk) in order to time said circuit, a sensor block (106) which is designed to provide an output signal, said measuring circuit comprising in addition a first counting block (108) which is timed to the clock frequency and a second counting block (110) which is timed by the frequency of the output signal of the sensor block.
Patent TW-201419492-A (TW)
Title: Method of creating alignment/centering guides for small diameter, high density through-wafer via die stacking
Inventor: PRATT DAVE
IPC: H01L25/04
Filed: 2009-03-26
Abstract: A method (600, 700, 800) is provided for forming a die stack (212, 320, 500). The method includes forming a plurality of through-wafer vias (102, 202, 304, 404, 511) and a first plurality of alignment features (104, 116, 208, 216, 300, 316, 410, 416, 510, 512) in a first die (100, 112, 200, 214, 302, 312, 400, 402, 502, 504). A second plurality of alignment features (104, 116, 208, 216, 300, 316, 410, 416, 510, 512) is formed in a second die (100, 112, 200, 214, 302, 312, 400, 402, 502, 504), and the first die (100, 112, 200, 214, 302, 312, 400, 402, 502, 504) is stacked on the second die (100, 112, 200, 214, 302, 312, 400, 402, 502, 504) such that the first plurality of alignment features (104, 116, 208, 216, 300, 316, 410, 416, 510, 512) engage the second plurality of alignment features (104, 116, 208, 216, 300, 316, 410, 416, 510, 512). A method of manufacturing a die stack (212, 320, 500) is also provided that includes forming a plurality of through-wafer vias (102, 202, 304, 404, 511) on a first die (100, 112, 200, 214, 302, 312, 400, 402, 502, 504), forming a plurality of recesses on a first die (100, 112, 200, 214, 302, 312, 400, 402, 502, 504), and forming a plurality of protrusions on a second die (100, 112, 200, 214, 302, 312, 400, 402, 502, 504). A die stack (212, 320, 500) and a system are also provided.
Patent TW-201439306-A (TW)
Title: Improvements in waste processing
Inventor: CHALABI RIFAT AL
IPC: C10J3/72
Filed: 2014-02-25
Abstract: This invention provides an apparatus for pyrolysing or gasifying material containing an organic content. The apparatus comprising an oven (10) mounted for rotation on at least one support (16). The oven (10) has an inlet (20) for receiving hot gas having a low or zero oxygen content to heat the material therein so as to process it to produce syngas, and an outlet (24) for said syngas. An electromagnet (28) is disposed in or adjacent the oven (10) so as to create a magnetic field therein and a plurality of ferrous elements (30) are freely disposed within the oven (10). A controller (32) is provided for controlling the electromagnet (28) and the rotation of the oven (10). When activated the electromagnet retains said ferrous elements as the oven rotates. (Figure 1)
Patent TW-201505053-A (TW)
Title: Capacitors using porous alumina structures
Inventor: KATKAR RAJESH
IPC: H01G4/10
Filed: 2014-03-12
Abstract: Capacitors and methods of making the same are disclosed herein. In one embodiment, a capacitor comprises a structure having first and second oppositely facing surfaces and a plurality of pores each extending in a first direction from the first surface towards the second surface, and each having pore having insulating material extending along a wall of the pore; a first conductive portion comprising an electrically conductive material extending within at least some of the pores; and a second conductive portion comprising a region of the structure consisting essentially of aluminum surrounding individual pores of the plurality of pores, the second conductive portion electrically isolated from the first conductive portion by the insulating material extending along the walls of the pores.
Patent TW-201503438-A (TW)
Title: Magnetic memory and manufacturing method thereof
Inventor: KUMURA YOSHINORI
IPC: H01L43/12
Filed: 2014-03-12
Abstract: According to one embodiment, a magnetic memory is disclosed. The magnetic memory includes a substrate, and a contact plug provided on the substrate. The contact plug includes a first contact plug, and a second contact plug provided on the first contact plug and having a smaller diameter than that of the first contact plug. The magnetic memory further includes a magnetoresistive element provided on the second contact plug. The diameter of the second contact plug is smaller than that of the magnetoresistive element.
Patent TW-201530558-A (TW)
Title: Memory device and control method
Inventor: KWAK JONG-TAE
IPC: G11C7/22
Filed: 2014-03-17
Abstract: A memory device and a control method are disclosed herein. The memory device includes a delay locked loop module, a memory bank module and a control module. The delay locked loop module is configured to generate a system clock signal when enabled by a control signal. The memory bank module is configured to read or write data signals in accordance with the system clock signal and a read command or a write command. The control module configured to receive at least one control command to generate the control signal, wherein the control module disables the delay locked loop, when the memory bank module goes to a precharge mode or a powerdown mode.
Patent TW-201506208-A (TW)
Title: A method of anodising a surface of a semiconductor device
Inventor: CUI JIE
IPC: C25D7/12
Filed: 2014-03-24
Abstract: The present disclosure provides a method of anodising a surface of a semiconductor device comprising a p-n junction. The method comprises exposing a first surface portion of the semiconductor device to an electrolytic solution that is suitable for anodising the first surface portion when an electrical current is directed through a region at the first surface portion. Further, the method comprises exposing a portion of the semiconductor device to electromagnetic radiation in a manner such that the electromagnetic radiation induces the electrical current and the first surface portion anodises.
Patent TW-201540183-A (TW)
Title: Smart disinfesting device
Inventor: SU CHIA-HSIANG
IPC: A01M1/04
Filed: 2014-04-22
Abstract: The invention relates to a smart disinfesting device. Primarily, a solar panel is arranged on a top plate of a housing, and the top plate is concavely provided with an accommodation chamber for accommodating a control unit and a storage battery. The control unit and the storage battery are electrically connected to the solar panel. A plurality of side plates is disposed under the top plate, and at least one side plate is movably pivoted with the top plate. At least one side plate is provided with a ventilation hole, and at least one side plate is provided with an assembly hole for assembling with an electric net. The electric net is electrically connected with the control unit and the storage battery. Furthermore, a bottom plate of the housing is arranged with a through hole for assembling with a suction fan electrically connected to the control unit and the storage battery. Additionally, a bait box and an insect luring light source are disposed within the housing, wherein the insect luring light source is also electrically connected to the control unit and the storage battery. Moreover, a receiving box is provided on the bottom of the housing corresponding to the through hole of the bottom plate. Accordingly, it can not only proceed with the eradication of mosquitoes and insects in a dim state at night but also achieve the excellent effect of eradication of mosquitoes and insects in a bright state during daytime, so as to increase the practicability and efficiency for the whole implementation.
Patent TW-201510031-A (TW)
Title: Base for liquid filters
Inventor: FURUYA KOUJI
IPC: B01D69/02
Filed: 2014-05-02
Abstract: A base for liquid filters, which is formed of a polyolefin microporous membrane that has a water permeability of 1.21-2.90 ml/min.cm2, a bubble point of 0.40-0.65 MPa, and a compressibility of less than 15%.
Patent TW-201509041-A (TW)
Title: Wind turbine and lightning protection unit for a wind turbine
Inventor: EDEN GEORG
IPC: F03D11/00
Filed: 2014-05-14
Abstract: A wind turbine is provided, having a nacelle (104), and having a rotor that has at least two rotor blades (108). The rotor blades (108) each have a rotor blade root (108a), at least one metallic conductor (220), for conducting a lightning strike, and connected thereto, provided in the region of a rotor blade root, have a conducting ring (230). In addition, a lightning protection unit (240) is fastened to the non-rotating part of the nacelle (104) in such a manner that the lightning protection unit (240) lies on the ring (230). The lightning protection (240) unit has two rollers (241) and a lightning rod (242), a free end of the lightning rod (242) being separated from an outer end of the rollers (241) by a distance that defines a spark gap.
Patent TW-201545056-A (TW)
Title: Methods and systems for indicating activated data items, and related computer program products
Inventor: WANG JOHN C
IPC: G06F3/16
Filed: 2014-05-28
Abstract: Methods and systems for indicating activated data items are provided. An activated data item is displayed via a display unit. When the activated data item becomes no longer visible within the display unit, an icon representative to the activated data item is displayed via the display unit.
Patent TW-201544035-A (TW)
Title: Wearable device
Inventor: WU ZHI-QING
IPC: A44C25/00
Filed: 2014-05-28
Abstract: A wearable device includes a base, a belt-like structure, a first and a second rotating members and a reversal display member. The first rotating member is pivoted to the base and rotates about a first axis as its axis. The second rotating member is pivoted to the first rotating member and rotates about a second axis as its axis. The reversal display member includes a fist and a second display screens opposite to each other and connects to the second rotating member. When the second display screen faces to the base, the reversal display member rotates about the first axis as its axis by the first rotating member, so that the reversal display member is depart from the base, next, the reversal display member rotates about the second axis as its axis by the second rotating member and then rotates about the first axis as its axis by the first rotating member, so that the first display screen faces to the base.
Patent TW-201516817-A (TW)
Title: Touch panel
Inventor: KIM BYEONG-SEOB
IPC: G06F3/044
Filed: 2014-05-30
Abstract: Disclosed is a touch panel. The touch panel includes a cover substrate including an active area and an inactive area; a first printing layer on the inactive area; and first and second conductive layers on the first printing layer, wherein the first and second conductive layers extend from a side surface of the first printing layer along a top surface of the first printing layer.
Patent TW-201509688-A (TW)
Title: Position detecting device, substrate manufacturing device, position detecting method, and manufacturing method of substrate
Inventor: WATANABE AKIHIKO
IPC: B41F33/00
Filed: 2014-06-26
Abstract: The invention provides a position detecting device with the technology capable of more accurately calculating the actual alignment mark from the position of an alignment mark in an image photographed by a photographing part, which comprises the photographing part, a memory part and a control part. In a state of being opposite to a datum plane, the photographing part is capable of moving along the datum plane to photograph the alignment mark disposed on the datum plane. The memory part records conversion information constructed in a manner determined by the magnification of the image photographed by the photographing part in response to the position of the photographing part. The control part uses the conversion information recorded in the memory part to calculate the position of the alignment mark on the datum plane from the position of the photographing part and the position of the alignment mark in the image.