baber/WOPTO huggingface dataset:
Patent TW-201342381-A (TW)
Title: Erase operation with controlled select gate voltage for 3D non-volatile memory
Inventor: Li hai-bo
IPC: G11C16/06
Filed: 2012-12-05
Abstract: An erase process for a 3D stacked memory device controls a drain-side select gate (SGD) and a source-side select gate (SGS) of a NAND string. In one approach, SGD and SGS are driven to provide a predictable drain-to-gate voltage across the select gates while an erase voltage is applied to a bit line or source line. A more consistent gate-induced drain leakage (GIDL) at the select gates can be generated to charge up the body of the NAND string. Further, the select gate voltage can be stepped up with the erase voltage to avoid an excessive drain-to-gate voltage across the select gates which causes degradation. The step up in the select gate voltage can begin with the first erase-verify iteration of an erase operation, or at a predetermined or adaptively determined erase-verify iteration, such as based on a number of program-erase cycles.
Patent TW-201423993-A (TW)
Title: SiC trench gate transistor with segmented field shielding region and method of fabricating the same
Inventor: CHEN YOUNG-SHYING
IPC: H01L29/40
Filed: 2012-12-07
Abstract: A SiC trench gate transistor with segmented field shielding region is provided. A drain region of a first conductivity type is located in a substrate. A first drift layer of the first conductivity type is located on the substrate and a second drift layer of the first conductivity type is located on the first drift layer. A base region of a second conductivity type is located on the second drift layer. A gate trench is located between the adjacent base regions. A plurality of segmented field shielding regions of the second conductivity type is placed under a bottom of the gate trench and the space between segmented field shielding regions is the first drift region. A gate dielectric layer is located on a bottom and at a sidewall of the gate trench and a trench gate is formed in the gate trench.
Patent TW-201424095-A (TW)
Title: Electrode structure of lithium battery
Inventor: CHU WEN-BING
IPC: H01M4/13
Filed: 2012-12-10
Abstract: An electrode structure of a lithium battery is provided. The electrode structure includes a current collector, at least one energy type active material layer, and at least one power type active material layer. The energy type active material layer and the power type active layer are formed on the current collector. The energy type active material layer comprises a first lithium-containing compound and a plurality of first conductive particles. The power type active material layer comprises a second lithium-containing compound and a plurality of second conductive particles. The first lithium-containing compound and the second lithium-containing compound are lithium-containing complex transitional metal oxide. The compositions of the first lithium-containing compound and the second lithium-containing compound include at least one of Ni, Co, and Mn. The lithium ion diffusion coefficient of the second lithium-containing compound is greater than that of the first lithium-containing compound. The specific capacity of the first lithium-containing compound is greater than that of the second lithium-containing compound.
Patent TW-201423874-A (TW)
Title: Package method and package material for component
Inventor: LIN CHII-RUEY
IPC: H01L23/12
Filed: 2012-12-10
Abstract: The objective of the invention is to provide a package method and package material for component which utilizes low temperature process to prepare diamond-like carbon film with high attachment property. The prepared diamond-like carbon film has excellent physical and chemical composite features with high heat conductivity, high rigidity, high insulation, high chemical inertness, high light transmittance and high hydrophobicity. The package technique and heat dissipation efficiency of the conventional LED products can be improved. The diamond-like carbon film technology of diamond-like target low temperature deposition of this invention solves the problem of LED package material and process and improves the heat dissipation efficiency of LEDs. LED performance and service life can be improved and conventional LED package and heat dissipation problems can be solved.
Patent TW-201331831-A (TW)
Title: Systems, apparatuses, and methods for generating a dependency vector based on two source writemask registers
Inventor: BHARADWAJ JAYASHANKAR
IPC: G06F9/30
Filed: 2012-12-12
Abstract: Embodiments of systems, apparatuses, and methods of performing in a computer processor dependency index vector calculation in response to an instruction that includes a first and second source writemask register operands, a destination vector register operand, and an opcode are described.
Patent TW-201423027-A (TW)
Title: Heat dissipating structure
Inventor: CHENG YI-LUN
IPC: F28F3/08
Filed: 2012-12-12
Abstract: A heat dissipating structure includes many fins. The fins are side by side each other. Every one fin includes a main body and an extension plate. The extension plate extends from the one side of main body to the other side of the main body. The extension plate forms a sharp angle to the main body. The every extension plate locates between the main bodies of the two fins.
Patent TW-201332479-A (TW)
Title: Business gold steel decoration cufflink for man
Inventor: YU JIE-MIN
IPC: A44B5/00
Filed: 2011-11-18
Abstract: The present invention provides a business gold steel decoration series for man, which is a commodity self-developed by Isabella Gold Co. Ltd. The feature of the commodity is the heterogeneous material combination of gold and white steel and the uniqueness of surface treatment for the commodity. The main body of the commodity is made of 316 stainless steel with glossy and matte surface processing. The surface of the stainless steel is printed with an exclusive trademark of Isabella Gold decoration. The black portion of the commodity employs polyester fiber as the material, and the gold portion is electroplated 24K gold.
Patent TW-201425251-A (TW)
Title: Method for processing glass
Inventor: SUNG CHANG-CHIH
IPC: C03C15/00
Filed: 2012-12-20
Abstract: A method for processing glass is provided and includes the following method. First, a glass substrate is provided and an acid-resistant film is attached on and covers the top and bottom surfaces of the glass substrate. Then, laser ablation is executed on the acid-resistant film, in order to form a processing pattern on thereon, and the processing pattern on the top surface is corresponding to the processing pattern on the bottom surface. Thereafter, the glass substrate with the acid-resistant film is immersed in a container which containing glass etching liquid, until the glass substrate is penetrated through along a vertical direction of the processing pattern. Afterwards, the glass substrate is put out from the glass etching liquid and the acid-resistant film is tore off from the surfaces of the glass substrate.
Patent TW-201426073-A (TW)
Title: Optical communication device
Inventor: HUNG YI
IPC: G02B6/42
Filed: 2012-12-21
Abstract: The present invention relates to an optical communication device. The optical communication device at least one light emitting element, at least one light receiving element, a prism, at least two fibers and at least one light detector. The prism includes an incidence surface, a first total reflecting surface, a first emergence surface, a second total reflecting surface, and a second emergence surface. At least two first lenses are positioned on the incident surface, each light emitting element and light receiving element is aligned with a first lens. At least two second lenses are positioned on the first emergence surface. Each fiber is aligned with a second lens. At least one third lens is positioned on the second emergence surface. Each light detector is aligned with a third lens. Light beams emitted by each light emitting element passes through a first lens and project to the first total reflecting surface, a portion of light beams is reflected to the second total reflecting surface and then reflected to a third lens and finally projected to a light detector.
Patent TW-201347639-A (TW)
Title: Method of manufacturing multilayer wiring substrate
Inventor: MAEDA SHINNOSUKE
IPC: H05K3/46
Filed: 2012-12-25
Abstract: A method of manufacturing a multilayer wiring substrate comprising a lamination structure where at least one layer of a conductor layer and at least one resin insulation layer are alternately laminated on two sides of a core substrate is provided, wherein the method is capable of thinning and miniaturizing the core substrate without reduction of the yield rate thereof. A first lamination structure where at least one layer of a conductor layer and at least one layer of a resin insulation layer are alternately laminated on a support substrate, and a core substrate is formed in such a manner that it is in contact with a conductor layer positioned at the most upper layer of the first lamination structure. Then, a though hole is formed by irradiating the core substrate with a laser, and a metallic layer is formed in the though hole. After that, a second lamination structure comprising at least one layer of a conductor layer and at least one layer of a resin insulation layer. At this time, the thickness of the conductor layer of the most upper layer of the first lamination structure is made thicker than the thickness of the other conductor layer.
Patent TW-201338390-A (TW)
Title: Stacked voltage source inverter with separate DC sources
Inventor: ILIC MILAN
IPC: H02J3/38
Filed: 2013-01-21
Abstract: A stacked voltage source inverter having separate DC sources is described herein. This inverter is applicable to low or medium voltage, low to medium power applications such as photovoltaic utility interface systems, battery storage application such as peak shaving with renewables, motor drive applications and for electric vehicle drive systems. The stacked inverter consists of at least one phase wherein each phase has a plurality of low voltage full bridge inverters equipped with an independent DC source. This inverter develops a near sinusoidal approximation voltage waveform with fast switching and small low pass AC output filter. A system controller controls operating parameters for each inverter. The inverter may have either single-phase or multi-phase embodiments connected in either wye or delta configurations.
Patent TW-201431713-A (TW)
Title: Manufacturing method of identification structure for tool
Inventor: LIN DA-SEN
IPC: B44B11/02
Filed: 2013-02-06
Abstract: The present invention is a manufacturing method of identification structure for tool, which comprises the steps of shaping, heat treatment, residue-removing processing, surface processing, printing mark, and a step of coating the clear lacquer layer, etc. Accordingly, since the surface of tool body has marks with difference colors, and the colors of marks generate the significant contrast of color difference, which further enhance the legibility, so that the user can select the suitable tool by the mark. Furthermore, the clear lacquer layer can effectively cover the mark surface, so that the marks do not suffer from impact or contamination, thereby ensuring the effectiveness of mark identification.
Patent TW-201348742-A (TW)
Title: System and method for forming stereo image
Inventor: OTSUBO MAKOTO
IPC: H04N13/395
Filed: 2013-02-22
Abstract: Plate-shaped optically transparent first and second reflective members (13, 14) are arranged adjacently or in contact. The first and second reflective members (13, 14) are respectively provided with strip-shaped first and second reflective surfaces (11, 12) that are arranged in parallel with a fixed pitch and perpendicular with respect to the plate surfaces. In addition, there are provided optical imaging means (15) arranged in a condition with the first and second reflective surfaces (11, 12) intersecting, and a three-dimensional image reproduction device (17) that displays a three-dimensional image (A) that emits light in a static condition or dynamic condition in a display (16) from electronic data, arranged at the rear face side of the optical imaging means (15). The three-dimensional image (A) in the display (16) is imaged as a three-dimensional image (B) in a free space on the front face side of the optical imaging means (15).
Patent TW-201434432-A (TW)
Title: Electrosurgical unit with diamond like carbon film and manufacturing method thereof
Inventor: OU GENG-LIANG
IPC: C23C14/06
Filed: 2013-03-13
Abstract: The present invention provides an electrosurgical unit with a diamond like carbon film and manufacturing method thereof, which is characterized in that the surface of electrode head of the electrosurgical unit is configured with a layer of diamond like carbon film, so as to reduce the stickiness of the electrode head of the electrosurgical unit, enhance the temperature uniformity on the surface of the electrosurgical unit, and prevent the defect of the conventional electrosurgical unit that its Teflon coating will generate hazardous gas at high temperature.
Patent TW-201341949-A (TW)
Title: Methods of providing patterned templates for self-assemblable block copolymers for use in device lithography
Inventor: SINGH HARMEET
IPC: G03F7/00
Filed: 2013-03-18
Abstract: A method is disclosed to form a patterned template on a substrate, to direct orientation of a self-assemblable block copolymer. The method involves providing a resist layer of a positive tone resist on the substrate and overexposing the resist with actinic (e.g. UV) radiation by photolithography to expose a continuous region of the resist layer with a sub-resolution unexposed resist portion at the interface between the resist and the substrate. The resist portion remaining at the interface, after removal of the exposed region, provides a basis for a chemical epitaxy template. The method may allow for simple, direct photolithography to form a patterned chemical epitaxy template and optionally include an accurately co-aligned graphoepitaxy feature and/or a substrate alignment feature.
Patent TW-201405023-A (TW)
Title: Single-axis actuator
Inventor: SHIMOMURA YUYA
IPC: F16C31/06
Filed: 2013-03-22
Abstract: The present invention addresses the problem of reducing the size of the cross-sectional shape perpendicular to the lengthwise direction of the threaded shaft of a slider when the diameter of the outer peripheral circle of a threaded shaft is the same as that of a single-axis actuator which uses a circulation tube to form the ball return path of the single-axis actuator, and of increasing the load capacity when the dimensions in the lengthwise direction of the threaded shaft of the slider are the same. With the present invention a ball return path, which returns the balls (4) of a ball screw mechanism from the terminal point to the starting point of a raceway, is formed by means of a through-hole (24) that penetrates in the lengthwise direction of a threaded shaft (3) of a slider (2), and by means of an end deflector (6). The end deflector (6) has a direction-switching path connecting with the through-hole (24). The main body (61) of the end deflector (6) is mated with notch parts (26) formed at both ends in the lengthwise direction of the threaded shaft (3) of the slider main body (2A).
Patent TW-201344079-A (TW)
Title: Energy guiding chain with rollers
Inventor: JAEKER THILO-ALEXANDER
IPC: F16G13/16
Filed: 2013-04-12
Abstract: On an energy guiding chain, for guiding hoses, cables and the like, with a number of chain links (1) connected to each other in articulated fashion, said links being formed by side straps (11, 12), which are parallel to each other and connected to form parallel side strap strands, and cross-members (31) connecting them, where the side straps can be pivoted relative to each other about a pivoting axis common to two adjacent side straps, where the energy guiding chain can be traversed in such a way that it forms a loop having an upper strand, a lower strand and a deflection zone connecting them, as a result of which an inner side and an outer side in relation to the loop is defined on the chain links, and where at least one end of the cross-members (31a) on the outer side of the chain links (1) can be detached from the side strap and pivoted in order to open the chain links (1), while the cross-members (31i) on the inner side of the chain links are permanently connected to the side straps, it is envisaged that rollers (21) be recessed into at least some side straps, said rollers projecting from the narrow face of the side straps and being able to roll on the narrow faces (17) of the side straps of the opposite strand during traversing of the chain, and that the permanent connection of the cross-members (31i) is made on the surfaces of the side straps facing towards the inside of the chain link.
Patent TW-201440447-A (TW)
Title: Driving device and related transmission system and current driving method
Inventor: HSU CHIH-YUAN
IPC: H04B3/04
Filed: 2013-04-12
Abstract: A driving device for a transmission system includes a first conversion module, including a current source unit for generating a first current and a second current according to a current signal of an input signal, and a control unit for generating a controls signal according to a level signal of the input signal; and a second conversion module, including a positive-current generating unit for generating a positive driving-current to the positive transmission end at a first period according to the control signal and the first current, and a negative current generating unit for generating a negative driving current to the negative transmission end at a second time period according to the control signal and the second current; wherein the first period does not overlap the second period.
Patent TW-201401861-A (TW)
Title: Camera module
Inventor: KIM HACK-HO
IPC: H04N5/225
Filed: 2013-04-16
Abstract: An exemplary embodiment of the present invention includes a PCB (Printed Circuit Board) mounted with an image sensor, a housing arranged on an upper surface of the PCB and including therein at least one or more lenses, an actuator positioned on the housing, and an electronic circuit pattern layer formed at an non-exposed surface of the housing.
Patent TW-201405657-A (TW)
Title: Film deposition method and film deposition device
Inventor: SUGITA KIPPEI
IPC: H01L21/31
Filed: 2013-04-17
Abstract: In a deposition method, a first raw material gas composed of an acid anhydride and a second raw material gas composed of a diamine are supplied to a processing vessel which houses a processing target object in a vacuum, thereby forming an insulating film composed of a thin polymer film on the surface of the processing target object. Subsequently, supply of the second raw material gas into the processing vessel is stopped, while supply of the first raw material gas into the processing vessel is continued, thereby reforming the insulating film and imparting barrier functionality to the insulating film.
Patent TW-201431104-A (TW)
Title: Solar cell
Inventor: LAI CHUNG-WEI
IPC: H01L31/05
Filed: 2013-04-22
Abstract: An solar cell includes a crystalline silicon substrate, P-type semiconductor material layers, N-type semiconductor material layers, first and second anode electric collection portions, at least one first electrode bus portion, first and second cathode electric collection portions, at least one second electrode bus portion, and at lest one third electrode bus portion. The first anode electric collection portions, the first electrode bus portion, the first cathode electric collection portions, the second electrode bus portion, the second anode electric collection portions, the second electrode bus portion, the second cathode electric collection portions, and the third electrode bus portion are arranged to form plural cell sub units, such that output voltage of the solar cell can be increased.
Patent TW-201443364-A (TW)
Title: Light module
Inventor: CHIU SHENG-CHI
IPC: F21V23/00
Filed: 2013-05-01
Abstract: A light module includes a lighting base and an electric circuit base. The lighting base with a first surface and a second surface includes a storage recess, at least one light source, a first connector and a second connector. The storage recess is formed on the first surface of the lighting base. At least one light source is disposed in the storage recess. The first and the second connector are disposed on the second surface of the lighting base, and are electrically connected to the light source. The electric circuit base includes a light circuit, the third connector and the fourth connector. The third and the fourth connector are disposed on a surface of the electric circuit base and are electrically connected to the light circuit. The third and the fourth connector are mapped to the first and the second connector respectively. The first and the third connector can be mutually scarfed; and the second and the fourth connector can be mutually scarfed. Therefore, the light module has high flexibility on usage.
Patent TW-201435790-A (TW)
Title: Method of combining network data and mobile device using the same
Inventor: LIN ZIH-CI
IPC: G06Q50/30
Filed: 2013-05-03
Abstract: A method for combining network data for a mobile device includes connecting to a plurality of networks; receiving a plurality of data from the plurality of networks; obtaining a plurality of parameters from each of the plurality of data; comparing the plurality of parameters of each of the plurality of data, to obtain a plurality of similar data; combining the plurality of similar data into at least one combined data; and displaying the at least one combined data.
Patent TW-201445051-A (TW)
Title: Heat dissipating system
Inventor: YEN CHANG-HSU
IPC: F04D25/08
Filed: 2013-05-16
Abstract: A heat dissipating system including a case body, a heat source and a piezoelectric fan is provided. The case body includes a top case and a bottom case, wherein at least one of the top case or the bottom case has at least one air inlet. The heat source and the piezoelectric fan are both disposed in the case body, wherein the piezoelectric fan has an opening facing the heat source while the air inlet is immediate neighboring the opening, wherein air enters the opening by means of the air inlet, and the piezoelectric fan exhausts the air by passing through the heat source to outside of the heat dissipating system.
Patent TW-201514942-A (TW)
Title: Infrared control device
Inventor: LIU JUN
IPC: H04B10/07
Filed: 2013-05-31
Abstract: The present invention provides an infrared control device capable of communicating with at least one electronic product. The infrared control device includes a processor and an infrared diode. The processor includes a pin connected with the infrared diode. The processor receives a testing request, outputs high/low voltage level to the pins according to a number of predetermined coding rules in response to the testing request, generates a series of coded infrared signals each corresponding to a particular coding rule, and continuously sends the series of coded infrared signals to the electronic product via the infrared diode. The series of coded infrared signals can direct the electronic product to take different functions accordingly.
Patent TW-201445212-A (TW)
Title: Eye tracking device and optical assembly thereof
Inventor: CHEN HUI-HSUAN
IPC: G02C11/00
Filed: 2013-05-31
Abstract: An optical assembly includes a light source and a dispersing component. The light source is used for emitting an incident ray. The dispersing component is used for dividing the incident ray into a plurality of outgoing rays. The incident ray and the outgoing ray are both invisible light. The outgoing rays are emitted to an eyeball and form a plurality of glints on the eyeball. The glints are formed on the region outside the pupil.