baber/WOPTO huggingface dataset:
Patent TW-201507014-A (TW)
Title: Cutting device
Inventor: FUKUOKA TAKEOMI
IPC: H01L21/304
Filed: 2014-04-25
Abstract: The topic of the present invention is to provide a cutting device for reducing the cost thereof and preventing the problem of large size. The solution is a cutting device having: a chuck with a holding surface to attract and hold a work piece; a processing mechanism to dice a processed work piece by a cutting blade; an X-axis shifting mechanism to shift a work piece between a carrying-in/carrying-out area and a processing area; and a chip-shifting mechanism to jet out fluid toward a chip on the chuck for shifting it to a chip box. The chip-shifting mechanism has a chip-blowing nozzle to jet out fluid toward the chip on the holding surface, so as to blow and transfer the chip toward the chip box. The chip box is adjacent to an end part of X-axis shifting mechanism, and is configured to be detachable, and has an opening formed at a position lower than the holding surface of the chuck.
Patent TW-201543794-A (TW)
Title: Pulsating current ripple cancelling circuit and conversion system
Inventor: PAN CHING-TSAI
IPC: H02M1/14
Filed: 2014-05-06
Abstract: The invention provides a pulsating current ripple cancelling circuit, comprising: a first transformer having a first side winding and a second side winding, a second transformer having a first side winding and a second side winding, a first diode, a first equivalent capacitor combination and a second equivalent capacitor combination. The first side windings of the first and second transformers are connected in series and the secondary side winding of the first transformer and the first diode are connected in series. The first equivalent capacitor combination and the first side winding of the first transformer are connected in series. The second equivalent capacitor combination and the secondary side winding of the second transformer are connected in series.
Patent TW-201445674-A (TW)
Title: One time programmable memory cell and method for programing and reading a memory array comprising the same
Inventor: WU MENG-YI
IPC: H01L27/115
Filed: 2014-05-12
Abstract: The present invention provides a one time programmable (OTP) memory cell including a select gate transistor, a following gate transistor, and an antifuse varactor. The select gate transistor has a first gate terminal, a first drain terminal, a first source terminal, and two first source/drain extension areas respectively coupled to the first drain terminal and the first source terminal. The following gate transistor has a second gate terminal, a second drain terminal, a second source terminal coupled to the first drain terminal, and two second source/drain extension areas respectively coupled to the second drain terminal and the second source terminal. The antifuse varactor has a third gate terminal, a third drain terminal, a third source terminal coupled to the second drain terminal, and a third source/drain extension area coupled with the third drain terminal and the third source terminal for shorting the third drain terminal and the third source terminal.
Patent TW-201543807-A (TW)
Title: Operational amplifier
Inventor: CHIU WEI-TA
IPC: H03F3/45
Filed: 2014-05-15
Abstract: An operational amplifier comprises a first metal-oxide-semiconductor field effect transistor (MOSFET), comprising a first drain, a first gate and a first source; a second MOSFET, comprising a second drain, a second gate and a second source, the second source coupled to the first source of the first MOSFET; and a bias source, coupled between a first specific level and the first source of the first MOSFET and the second source of the second MOSFET; wherein the first MOSFET and the second MOSFET are depletion type.
Patent TW-201504046-A (TW)
Title: Packaging material and molded case
Inventor: MINAMIBORI Yuuji
IPC: B32B27/20
Filed: 2014-05-21
Abstract: A packaging material 1 includes a heat resistant resin stretched film layer 2 as an outer layer, a thermoplastic resin layer 3 as an inner layer, a metal foil layer 4 arranged between these layers, and a colored ink layer 10 arranged between the metal foil layer 4 and the heat resistant resin stretched film layer 2. As the heat resistant resin stretched film, a heat resistant resin stretched film having a hot water shrinkage rate of 2% to 20% is used, and the heat resistant resin stretched film layer 2 and the colored ink layer 4 are integrally laminated via an easily adhesive layer 30. In this packaging material, at the time of forming and sealing, and even being used in a somewhat severe environment such as high-temperature and humid environment, the colored ink layer will not be detached from the heat resistant resin stretched film layer.
Patent TW-201547270-A (TW)
Title: File transfer method
Inventor: YU LUNG-CHUN
IPC: H04N21/6334
Filed: 2014-06-10
Abstract: A file transfer method includes the steps as follows. First, a network device is used to provide an application (APP) to connect to a cloud server and register an account including an ID, a password and a machine number. The account is used to log-in the cloud server and search a desired file. The machine number is written into the desired file to obtain a temporary file that is stored in the cloud server. The temporary file is downloaded onto the network device and then transferred to a media player device with a machine number. At last, the machine number of the media player device is examined whether it is identical to the machine number included in the account. If they are identical, the temporary file is allowed to be restored as the original desired file to be saved in the media player device.
Patent TW-201510287-A (TW)
Title: Manufacture of anodised metallic microdots
Inventor: JOHN PETER KRAFT
IPC: C25D11/02
Filed: 2014-07-24
Abstract: A method for manufacturing metallic microdots from a metallic substrate is disclosed. The method comprises the steps of: anodising the metallic substrate (110); applying selected data to the metallic substrate at regular intervals (120); and separating a plurality of microdots from metallic substrate (130). Each of the microdots comprises a portion of the metallic substrate having the selected data applied thereto.
Patent TW-201520345-A (TW)
Title: Copper alloy sputtering target and manufacturing method of copper alloy sputtering target
Inventor: MORI SATORU
IPC: C23C14/14
Filed: 2014-07-24
Abstract: A copper alloy sputtering target is formed by a copper alloy including the content of Ca being 0.3 to 1.7% by mass, the total content of Mg and Al being 5 ppm or less by mass, the content of oxygen being 20 ppm or less by mass, and the remainder is Cu and inevitable impurities. A manufacturing method of a copper alloy sputtering target comprises steps of: preparing a copper having purity of 99.99% or more by mass; melting the copper by a high frequency induction heating in a crucible in an inert gas atmosphere or a reducing gas atmosphere so as to obtain a molten copper; controlling components so as to obtain a molten metal having a predetermined component composition by the addition of Ca having a purity of 98.5% or more by mass into the molten copper and by melting the Ca; casting the molten metal having the predetermined component composition in a cooled casting mold so as to obtain an ingot; and performing stress relieving annealing after performing hot rolling to the ingot.
Patent TW-201515094-A (TW)
Title: Fast-gas switching for etching
Inventor: SRIRAMAN SARAVANAPRIYAN
IPC: H01L21/3065
Filed: 2014-08-01
Abstract: A method for etching a layer in a plasma chamber with an inner injection zone gas feed and an outer injection zone gas feed is provided. The layer is placed in the plasma chamber. A pulsed etch gas is provided from the inner injection zone gas feed at a first frequency, wherein flow of pulsed etch gas from the inner injection zone gas feed is ramped down to zero. The pulsed etch gas is provided from the outer injection zone gas feed at the first frequency and simultaneous with and out of phase with the pulsed etch gas from the inner injection zone gas feed. The etch gas is formed into a plasma to etch the layer, simultaneous with the providing the pulsed etch gas from the inner injection zone gas feed and providing the pulsed gas from the outer interjection zone gas feed.
Patent TW-201606644-A (TW)
Title: Methods and systems for generating program codes with automatic modification capability, and related computer program prodcuts
Inventor: WANG JOHN C
IPC: G06F17/30
Filed: 2014-08-05
Abstract: Methods and systems for generating program codes with automatic modification capability are provided. A user gives a series of instructions, called user instruction data, corresponding to a program. Then, the user instruction data is analyzed to obtain at least a first string, and the first string is checked against a database having a plurality of defined strings. When the first string does not match any one of the defined strings, the first string is removed from the user instruction data, and program codes are generated according to the resulting user instruction data. In some embodiments, the first string is checked against a synonym database, and the first string in the user instruction data is changed into a specific defined string corresponding to a specific synonym of the first string.
Patent TW-201517475-A (TW)
Title: Controller and power factor correction converter comprising the same
Inventor: COLBECK ROGER
IPC: H02M1/00
Filed: 2014-09-04
Abstract: An example controller includes a power factor enhancer, an on-time controller, and a switching signal generator. The power factor enhancer is coupled to generate a pre-distortion signal each half-line cycle of an ac input voltage of a PFC converter. The on-time controller ends an on-time of a PFC switch in response to a sensed PFC switch current of the PFC converter multiplied by the pre-distortion signal. The switching signal generator controls an input current waveform of the PFC converter to substantially follow a shape of an input voltage waveform by generating a switching signal in response to the on-time controller to control switching of the PFC switch. The power factor enhancer adjusts the pre-distortion signal to pre-distortion the sensed PFC switch current to compensate for distortion in the input current waveform.
Patent TW-201611676-A (TW)
Title: Double-layered board with embedded devices and manufacturing method thereof
Inventor: Lin ding-hao
IPC: H05K3/46
Filed: 2014-09-04
Abstract: The present invention provides a double-layered board with embedded devices and a manufacturing method thereof, which is mainly to fix the embedded devices in the dielectric adhesive layer, and bury in the insulation layer. The first and the second electric circuits are respectively located on the lower surface and the upper surface of the insulation layer. The insulation layer has vias which are filled up by the conducting layer, so that the first and the second electric circuits are electrically connected to each other. The dielectric adhesive layer under the embedded devices and the insulation layer above the embedded devices are respectively provided with openings which are filled up by the conducting layer so as to be connected to the external circuit or devices through the conducting layer. Furthermore, the first and the second solder mask layers respectively cover the first and the second electric circuits to provide the electric insulation and protection functions for preventing from the influences by the external environment. Thus, the present invention can improve the accuracy of circuit board, enhance the overall electric signal quality and reliability, and reduce the manufacturing cost.
Patent TW-201610978-A (TW)
Title: Inclining degree indicating system for monitor
Inventor: ZHANG PENG
IPC: G09G5/30
Filed: 2014-09-11
Abstract: An inclining degree indicating system is used to indicate an inclining degree of a monitor. The indicating system includes a frequency signal generator, a capacitor sensor, a frequency-voltage converter, and a display apparatus. The frequency signal generator outputs a frequency signal to the frequency-voltage converter. The capacitor sensor is mounted on the monitor, and a capacitance of the capacitor varies along the inclining degree of the monitor. The capacitance of the capacitor is transmitted to the frequency-voltage converter. The frequency-voltage converter outputs a voltage which is defined by the capacitance. The display apparatus receives the voltage and shows the inclining degree of the monitor.
Patent TW-201611010-A (TW)
Title: Programming method, memory storage device and memory controlling circuit unit
Inventor: LIN WEI
IPC: G11C16/14
Filed: 2014-09-12
Abstract: A programming method, a memory storage device and a memory controlling circuit unit are provided. The method includes: receiving a first writing command; and selecting a first physical erasing unit and sending a first skipping writing command sequence according to the first writing command, where the first skipping writing command sequence instructs to execute a first skipping programming process which includes: programming first data into a first word line of the first physical erasing unit; and skipping a second word line neighboring to the first word line and programming the first data into a third word line not neighboring to the first word line.
Patent TW-201527132-A (TW)
Title: Molded printhead
Inventor: CHEN CHIEN-HUA
IPC: B41J2/16
Filed: 2014-09-24
Abstract: In one example, a molded printhead includes a printhead die in a molding having a channel therein through which fluid may pass directly to a back part of the die. The front part of the die is exposed outside the molding surrounding the die. Electrical connections are made between terminals at the front part of the die and contacts to connect to circuitry external to the printhead.
Patent TW-201616630-A (TW)
Title: Flexible microsystem structure
Inventor: CHENG YU-TING
IPC: H01L23/522
Filed: 2014-10-30
Abstract: The present disclosure provides a flexible microsystem structure, including: a flexible substrate and a chip disposed on the flexible substrate, wherein the chip is bonded to the flexible substrate by a plurality of bonding elements disposed on the flexible substrate. The flexible substrate has at least one trench disposed under the chip and disposed along at least one side of at least one bonding element.
Patent TW-201618652-A (TW)
Title: Carrier
Inventor: CHEN YING-DE
IPC: H05K7/14
Filed: 2014-11-04
Abstract: A carrier for load supporting varied storage units includes a body and a connecting rod. The body includes a bottom plate which has a supporting face, wherein the storage units are supported on the supporting face; an arc-shaped through hole is formed on the bottom plate. The arc-shaped through hole has a first end and a second end opposite to each other. The connecting rod is pivotally connected to the bottom plate, wherein one end of the connecting rod moves between the first end and the second end along the arc-shaped through hole. The carrier further has a supporting portion which is disposed on a side of the bottom plate opposite to the supporting face and supports the connecting rod.
Patent TW-201541744-A (TW)
Title: Connector
Inventor: KATAYANAGI MASAYUKI
IPC: H01R13/639
Filed: 2014-12-01
Abstract: A connector is mateable with a mating connector including a mating shell. The connector includes a maintaining member. The maintaining member has a first portion and a second portion. The first portion has a first arm and a first maintaining portion supported by the first arm. The second portion has a second arm and a second maintaining portion supported by the second arm. When the connector and the mating connector are mated with each other, a side portion of the mating shell is inserted between a front end of the first portion and a front end of the second portion. When the connector is in a mated state where the connector is mated with the mating connector, the maintaining member holds the side portion of the mating shell by the first maintaining portion and the second maintaining portion to maintain the mated state.
Patent TW-201621035-A (TW)
Title: Method of preparing epoxy grease
Inventor: WU ZUN-CHENG
IPC: C11C3/00
Filed: 2014-12-04
Abstract: A method of preparing epoxy grease comprises the following steps: (1) mixing grease with a formic acid aqueous solution of 85-99wt% concentration to obtain a mixture; and (2) adding hydrogen peroxide of 50-99wt% concentration all at once into the mixture for reaction to obtain a epoxy grease, wherein the molar ratio of the hydrogen peroxide and the formic acid in the mixture is 2.5 to 6.5. The epoxy grease prepared by the method of this invention is characterized by low iodine value, high epoxy conversion rate and high epoxy selectivity.
Patent TW-201625121-A (TW)
Title: Heat-dissipation cabinet equipment of server system
Inventor: WANG SI-LUO
IPC: H05K7/20
Filed: 2014-12-18
Abstract: Disclosed is a heat-dissipation cabinet equipment of server system, which comprises a cabinet body, plural separation plates, an air channel device, and at least a cooling device. The cabinet body comprises the first air outlet penetrating through the cabinet body. The separation plates are mounted inside the cabinet body mutually in parallel. Also, the separation plates and cabinet body define plural containing spaces. The air channel device is mounted inside the cabinet body, which comprises: an air guide structure with only one end having an air channel inlet, an air channel located inside the air guide structure, and plural air channel outlets located beside the air guide structure and corresponding to the containing space. The air channel is mutually connected to the air channel inlet and air channel outlets respectively. The cooling device is mounted inside the cabinet body, which comprises: the third front air outlet corresponding to the air channel inlet, the third rear air outlet corresponding to the first air outlet, and two third side air-intaking opening located at both sides of cooling device.
Patent TW-201533128-A (TW)
Title: Modified polyvinyl alcohol and water soluble film containing same
Inventor: MORI YOKO
IPC: C08J5/18
Filed: 2014-12-24
Abstract: Provided is a modified polyvinyl alcohol that includes (meth)acrylamide monomer units, each having an ionic group, has a degree of saponification of 50-99.99 mol%, and has a viscosity-average degree of polymerization of 200-5000, said modified polyvinyl alcohol satisfying formulas (1)-(3) below. The modified polyvinyl alcohol obtained in this way in particular has excellent dispersibility in water. (1) 0.8 ≤ (MwUV/MwRI) ≤ 1.3; (2) 1 ≤ (MwUV/MnUV) ≤ 7; (3) 0.03 ≤ A280 ≤ 0.5.
Patent TW-201616547-A (TW)
Title: Matching frequency acquiring method and device for automatic frequency modulation impedance match
Inventor: YE RU BIN
IPC: H01J37/32
Filed: 2014-12-25
Abstract: The present invention provides a method and device for automatic frequency modulation impedance match. In the method, based on a non-linear function relationship between predetermined parameters and an RF frequency, a next modulation frequency can be acquired in accordance with the modulation frequencies set during the first three steps and the predetermined parameters corresponding to the modulation frequencies set during the first three steps; afterwards, a predetermined algorithm is used to acquire the next modulation frequency step by step until a matching frequency is acquired. In the process of modulation, in addition to the modulation frequencies set during the first three steps, a modulation frequency is dynamically obtained according to the modulation frequency of a former step and the reaction of the predetermined parameters to the RF frequency under such modulation frequency. The automatic frequency modulation method has no need to scan the whole range of the RF frequency step by step. Accordingly, the method of the present invention enhances the efficiency of modulation.
Patent TW-201628417-A (TW)
Title: External electronic ear device and ear implant device
Inventor: CHEN KUANG-CHAO
IPC: H04R25/02
Filed: 2015-01-16
Abstract: This invention provides an external electronic ear device suitable for a cochlear implant. The external electronic ear device comprises a housing, a external magnet, a microphone, a processing circuit and a wireless transmitter. The external magnet, the microphone and the processing circuit are disposed in the housing. The external magnet is used for attracting an inner magnet inside the scalp of a user. The microphone is used for receiving environmental sound to generate a sound signal accordingly. The processing circuit is used for converting the sound signal into an electrode driving signal. As to the wireless transmitter, it is used for transmitting the electrode driving signal to an ear implant device. Thus, the ear implant device can convert the electrode driving signal into a plurality of electrode currents, and drive the corresponding electrodes by the electrode currents to trigger off a plurality of electric stimulations on the cochlear nerve of the user. In addition, this invention also provides a corresponding ear implant device.
Patent TW-201627596-A (TW)
Title: LED explosion-proof lamp
Inventor: ZHOU JING-PO
IPC: F21V25/12
Filed: 2015-01-23
Abstract: An LED explosion-proof lamp includes a lamp housing, a plurality of light emitting modules, a power supply module, a glass lid and a fixing device. The lamp housing has a top defined thereon with an opening for receiving the light emitting modules and the power supply module. The light emitting modules are electrically connected to the power supply module. The glass lid covers the opening. The fixing device is connected to the outside of the lamp housing. The lamp is characterized in that an inner bottom portion of the lamp housing is provided with a three-dimensional trapezoid base. The three-dimensional trapezoid base includes a first plane, a second plane and a third plane on which the light emitting modules are placed. Each light emitting module is provided with at least one optical lens. With the optical lenses, light projected by the light emitting modules is adjusted to be in a wing-like shape, thereby achieving the effects of uniformly distributing the projection brightness and fully utilizing the emitted light.
Patent TW-201538408-A (TW)
Title: Vibration parts feeder
Inventor: MUKAI HIROKI
IPC: B65G27/24
Filed: 2015-01-27
Abstract: The purpose of the invention is to effectively suppress propagation of horizontal vibrations and vertical vibrations to the floor in a vibrating-type parts transporting device that transports parts linearly. Four vibrating bodies (1-4) are disposed in parallel on a base (5). The first and second vibrating bodies (1, 2) and drive springs (6, 7) connecting the bodies to the base (5) constitute one set of a paired vibration system. The third and fourth vibrating bodies (3, 4) and drive springs (8, 9) connecting the same to the base (5) constitute another set of the paired vibration system. The direction of incline of the two drive springs (6, 7) for the one paired vibration system is opposite of that for the two drive springs (8, 9) for the other paired vibration system. The two vibrating bodies of each paired vibration system vibrate in mutually opposite phases.
Patent TW-201532994-A (TW)
Title: Glass plate with anti-glare function for solar cells
Inventor: MOTOTANI SATOSHI
IPC: C03C17/28
Filed: 2015-01-29
Abstract: The purpose of the present invention is to provide a glass plate with anti-glare function for solar cells, which exhibits excellent anti-glare properties, while having high transmittance of sunlight. A glass plate with anti-glare function for solar cells, which comprises a glass plate and an anti-glare layer that is formed on the glass plate and has a surface roughness (Ra) of 0.01-0.20 [mu]m. The matrix of the anti-glare layer is a hydrolysis polymerization product of an alkoxysilane.