baber/WOPTO huggingface dataset:
Patent TW-201900904-A (TW)
Inventor: YANO TOMOYASU
IPC: C23C14/08
Filed: 2018-04-09
Abstract: The spattering target for transparent conductive film of the present invention comprising an oxide sintered body, the constituent elements of the oxide sintered body are In, Sn, Si and O, or In, Si and O, the content ratio of In is 70.0 mass% or more and 85.0 mass% or less in terms of In2O3, the content ratio of Sn is 0 mass% or more and 10.0 mass% or less in terms of SnO2, the content ratio of Si is 15.0 mass% or more and 20.0 mass% or less in terms of SiO2; wherein, in the X-ray diffraction measurement of the spattering target, all of Si appears as a peak of an indium silicate compound having a tilt-by-tight type structure. The spattering target for forming conductive film of the present invention has low resistivity, can perform DC spattering, and generates less nodules and arcing. Further, by spattering, a transparent conductive film having high film resistivity and high etching processability can be formed.
Patent TW-201935613-A (TW)
Title: Low on resistance high voltage metal oxide semiconductor transistor
Inventor: MUN NAM-CHIL
IPC: H01L21/30
Filed: 2018-04-23
Abstract: A high voltage transistor with low on resistance is disclosed. The transistor may include at least one cut out region in the drift region under the drain of the transistor. The cut out region is devoid of the drift well which connects the drain to the channel. Cut out regions may be distributed along the width direction of the drain region of the transistor. The transistor may alternatively or further include a vertical polysilicon plate surrounding the device region. The vertical polysilicon plate may be implemented as a deep trench isolation region. The deep trench isolation region includes a deep trench lined with an insulation collar and filled with polysilicon. The vertical polysilicon plate reduces an on resistance to improve device performance.
Patent TW-201842729-A (TW)
Title: Improved efficiency, symmetrical doherty power amplifier
Inventor: BOUISSE GERARD
IPC: H03F1/07
Filed: 2018-04-24
Abstract: Apparatus and methods for an improved-efficiency Doherty amplifier are described. The Doherty amplifier may include a two-stage peaking amplifier that transitions from an "off" state to an "on" state later and more rapidly than a single-stage peaking amplifier used in a conventional Doherty amplifier. The improved Doherty amplifier may operate at higher gain values than a conventional Doherty amplifier, with no appreciable reduction in signal bandwidth.
Patent TW-201843821-A (TW)
Title: Wired circuit board and imaging device
Inventor: TAKAKURA HAYATO
IPC: H01L27/14
Filed: 2018-04-26
Abstract: This wired circuit board comprises: a first insulating layer; a terminal; a second insulating layer disposed on one side in the thickness direction of the terminal; and wires continuing in a direction crossing the terminal and the thickness direction. The first insulating layer includes an opening section penetrating in the thickness direction and having an opening cross-sectional area that increases toward the one side in the thickness direction. The terminal has: a peripheral edge section in contact with an inner side surface of the first insulating layer forming the opening section; and a solid section integrally disposed with the peripheral edge section, on the inner side of the peripheral edge section. The peripheral edge section and the solid section fill all of the opening section.
Patent TW-201910156-A (TW)
Inventor: CHIEN HUNG-CHANG
IPC: B60K35/00
Filed: 2018-05-03
Abstract: An electronic device includes a motor, a gear set, a meter frame set, a first screw rod and a second gear rank. The gear set is driven by the motor and includes a first gear. The meter frame set includes a first gear rank extending along an arc and adapted to be engaged with the first gear. When the motor is operated and the first gear rank is engaged with the first gear, the first gear rank is driven by the first gear so that the meter frame set is moved along the arc. The first screw rod is linked with the gear set and extending along a first axis. The second screw rank is adapted to link with the meter frame set. When the motor is operated and the second gear rank is engaged with the first screw rod, the first gear rank is not engaged with the first gear, the meter frame set is linked to the second gear rank so as to move along the first axis.
Patent TW-201902621-A (TW)
Inventor: QIAN BAINIAN
IPC: B24B37/26
Filed: 2018-05-10
Abstract: The present invention provides a chemical mechanical (CMP) polishing pad for planarizing at least one of semiconductor, optical and magnetic substrates comprising a polishing layer that has a geometric center, and in the polishing layer a plurality of offset circumferential grooves, such as circular or polygonal grooves, which have a plurality of geometric centers and not a common geometric center. In the polishing layer of the present invention, each circumferential groove is set apart a pitch distance from its nearest or adjacent circumferential groove or grooves; for example, the pitch increases on the half or hemisphere of the polishing layer that is farthest from the geometric center of its innermost circumferential groove and decreases on the half of the polishing layer nearest that geometric center. Preferably, the polishing layer contains an outermost circumferential groove that is complete and continuous.
Patent TW-201918726-A (TW)
Title: Apparatus for measuring magnetic field strength
Inventor: NIU BAOHUA
IPC: G01R33/02
Filed: 2018-05-11
Abstract: An apparatus for measuring a magnetic field strength is provided. The apparatus includes a stage on which a sample to be measured is placed, a cantilever having a tip, an optical system having a light source and a light receiver, and a microwave power source. The tip is a diamond tip having a nitrogen vacancy defect. The optical system is configured such that excitation light from the light source is focused at the diamond tip. The cantilever is configured as a coaxial microwave antenna through which microwaves from the microwave power source are supplied to the diamond tip.
Patent TW-201900718-A (TW)
Inventor: LIM BO-GYU
IPC: H01L51/42
Filed: 2018-05-21
Abstract: The present specification provides a compound including a unit represented by Formula 1 and an organic solar cell including the same.
Patent TW-201832019-A (TW)
Title: Multi charged particle beam writing method and multi charged particle beam writing apparatus
Inventor: MATSUMOTO HIROSHI
IPC: H01L21/027
Filed: 2013-10-22
Abstract: A multi charged particle beam writing method includes performing ON/OFF switching of a beam by an individual blanking system for the beam concerned, for each beam in multi-beams of charged particle beam, with respect to each time irradiation of irradiation of a plurality of times, by using a plurality of individual blanking systems that respectively perform beam ON/OFF control of a corresponding beam in the multi-beams, and performing blanking control, in addition to the performing ON/OFF switching of the beam for the each beam by the individual blanking system, with respect to the each time irradiation of the irradiation of the plurality of times, so that the beam is in an ON state during an irradiation time corresponding to irradiation concerned, by using a common blanking system that collectively performs beam ON/OFF control for a whole of the multi-beams.
Patent TW-202000947-A (TW)
Inventor: CHANG TUNG-HUI
IPC: C23C14/06
Filed: 2018-06-06
Abstract: 一種金屬蒸鍍遮罩結構，係設置有具開口結構之圖形部、圖形部側方用以焊接於框架之焊接部，以及圖形部與焊接部之間之連接部，前述之圖形部之厚度小於焊接部之厚度，而連接部兩側之厚度分別相等於圖形部與焊接部，且連接部之厚度由焊接部朝向圖形部呈漸縮狀，利用遮罩具有多種不同厚度之區域，讓遮罩於拉撐定位時，不會產生斷裂之問題發生。
Patent TW-201905948-A (TW)
Title: Wideband coupling capacitor
Inventor: WARD BRIAN
IPC: H01G4/224
Filed: 2018-06-26
Abstract: A multilayer ceramic coupling capacitor having a low insertion loss across a wideband frequency range is provided herein. In an example, a multilayer ceramic capacitor (MLCC) includes a body comprising top and bottom surfaces, first and second opposite ends, and electrode and dielectric layers. The MLCC also includes first and second terminals attached to the ends, and main block layer electrodes within the body configured in an alternating manner such that a first of the main electrodes is in electrical communication with the first terminal and extends from one end inwardly, and a next of main electrodes is in electrical communication with the second terminal and extends from an opposite end inwardly. In addition, the MLCC includes a first shield electrode in electrical communication with the first terminal and extending from the first end inwardly, positioned between the main electrodes and a lower surface of the body.
Patent TW-201902281-A (TW)
Title: Improved Uplink Spectrum Efficiency
Inventor: TOOHER J PATRICK
IPC: H04L29/02
Filed: 2014-01-16
Abstract: Methods and systems are disclosed for reducing control signaling in uplink transmissions. A device, such as a wireless transmit/receive unit, may determine to use a demodulation reference signal (DM-RS) transmission schedule out of a plurality of DM-RS transmission schedules. The DM-RS transmission schedule may be characterized by a DM-RS transmission being mapped to a single orthogonal frequency-division multiplexing (OFDM) symbol per subframe of a data stream. The DM-RS transmission schedule may be characterized by a DM-RS transmission being mapped to a first subset of subcarriers of an OFDM symbol of a subframe of a data stream and Physical Uplink Shared Channel (PUSCH) transmission or Physical Uplink Control Channel (PUCCH) control information being mapped to a second set of subcarriers of the OFDM symbol. The first set of subcarriers may be different than the second set of subcarriers. The data stream may be transmitted according to the DM-RS transmission schedule.
Patent TW-201911868-A (TW)
Inventor: CHIANG MAN-SHU
IPC: H04N19/50
Filed: 2018-08-01
Abstract: A combined prediction mode for encoding or decoding a pixel block of a video picture is provided. When it is determined that the combined prediction mode is used, a video codec generates an intra predictor for the current block based on a selected intra-prediction mode and a merge-indexed predictor for the current block based on a selected merge candidate from a merge candidates list. The video codec then generates a final predictor for the current block based on the intra predictor and the merge-indexed predictor. The final predictor is then used to encode or decode the current block.
Patent TW-201910313-A (TW)
Inventor: CHOU SHAN-YEN
IPC: A61K31/445
Filed: 2018-08-09
Abstract: A trans-isomeric compound of formula (I) below or a pharmaceutically acceptable salt thereof: in which R1 is C1-C5 alkyl or C3-C5 cycloalkyl and the trans-isomeric compound has a trans:cis ratio of at least 70:30. Further disclosed is a method for preparing the trans-isomeric compound.
Patent TW-202010391-A (TW)
Title: An electromagnetic wave shielding cover
Inventor: Wang xi-wen
IPC: H05K9/00
Filed: 2018-08-10
Abstract: The invention relates to an electromagnetic wave shielding cover, which is suitable for being disposed on a circuit board and covering an electronic component disposed on the circuit board to isolateelectromagnetic waves generated by the electronic component. The electromagnetic wave shielding cover includes an upper cover unit and a conductive surrounding wall. The upper cover unit includes a metal plate body having a bottom surface, a top surface opposite to the bottom surface, and an abutting portion protruding from the bottom surface so as to adapt to connection to the electronic component. The conductive surrounding wall is coupled to the upper cover unit and adapted to be snugly coupled to a surface of the circuit board, and the conductive surrounding wall, the plate body and the circuit board collectively define an electromagnetic shielding space enclosing the electronic component.
Patent TW-202010178-A (TW)
Title: Mobile device
Inventor: CHEN CHING-WEN
IPC: H01Q13/10
Filed: 2018-08-28
Abstract: A mobile device includes a metal back cover, a dielectric substrate, a grounding metal element, a first radiation element, and a second radiation element. The metal back cover has a slot. The dielectric substrate has a first surface and a second surface which are opposite to each other, and the second surface faces the slot. The grounding metal element extends onto the first surface of the dielectric substrate. The first radiation element has a feeding point, and is disposed on the first surface of the dielectric substrate. The first radiation element has a first vertical projection on the metal back cover, and the first vertical projection at least partially overlaps the slot. The second radiation element is disposed on the second surface of the dielectric substrate. The second radiation element has a second vertical projection on the metal back cover, and the second vertical projection at least partially overlaps the slot. An antenna structure is formed by the first radiation element, the second radiation element, and the slot of the metal back cover.
Patent TW-201919354-A (TW)
Title: Optical communication device and system, and corresponding information transmission and reception method
Inventor: WANG XIAO-DONG
IPC: H04B10/11
Filed: 2018-08-29
Abstract: An optical communication device, comprising: at least one light source; and a controller configured to control each of the at least one light source to operate in at least two modes, the at least two modes comprising a first mode and a second mode, wherein the first mode is used to deliver first information, and the second mode is used to deliver second information different from the first information, wherein, for any one of the at least one light source, in the first mode, an attribute of light emitted by the light source changes at a first frequency, so as to present a streak on an image of the light source obtained when the light source is photographed by a CMOS image sensor, and in the second mode, the light emitted by the light source does not exhibit a streak on the image of the light source obtained when the light source is photographed by the CMOS image sensor.
Patent TW-201939604-A (TW)
Title: Plasma processing apparatus
Inventor: IWASE TAKU
IPC: H05H1/46
Filed: 2018-08-30
Abstract: A plasma processing apparatus improves uniformity of a plasma in a radial direction, generation efficiency of plasma, and a yield of a process, and the apparatus includes a sample stage which includes a dielectric susceptor ring located surrounding a top surface of the sample stage on an outer peripheral and a dielectric lower ring-shaped plate located at a position lower than a top surface of the susceptor ring on its outer peripheral side. A difference in height between the top surfaces of the lower ring-shaped plate and the sample is set in a range of around 5 mm of a value found by a formula using a distance: G [mm] between the upper and the lower electrodes, a frequency: f [MHz] of a first high-frequency power, and a pressure: P [Pa] in the processing chamber, and -0.1G-0.06f-4.4ln(P)+22.
Patent TW-201919866-A (TW)
Title: Anti-reflection film, method for producing same, and polarizing plate with anti-reflection layer
Inventor: MIYAMOTO Kodai
IPC: B32B9/00
Filed: 2018-09-12
Abstract: This anti-reflection film (100) comprises an anti-reflection layer (5), which is composed of a plurality of thin films having different refractive indexes, on one main surface of a transparent film substrate (1). The anti-reflection layer comprises a primer layer (50) that is in contact with the transparent film substrate. The primer layer has an argon content of 0.5% by atom or less. The primer layer (50) is, for example, a silicon oxide layer. It is preferable that the anti-reflection film has a water vapor permeability of 1 g/m2·24h or less. A polarizing plate (101) with an anti-reflection layer according to the present invention comprises the above-described anti-reflection film (100) on a polarizer (8).
Patent TW-201920310-A (TW)
Title: Active light ray-sensitive or radiation-sensitive resin composition, resist film, method for forming pattern, and method for producing electronic device
Inventor: YOSHIMURA TSUTOMU
IPC: C08F212/14
Filed: 2018-09-12
Abstract: The present invention provides an active light ray-sensitive or radiation-sensitive resin composition that contains a resin (A), wherein the resin (A) contains acidic group-containing repeating units and acid-dissociable group-containing repeating units, the content of acidic group-containing repeating units is 15 mol% or more of the overall amount of repeating units in the resin (A), the content of acid-dissociable group-containing repeating units is more than 20 mol% of the overall amount of repeating units in the resin (A), the glass transition temperature of the resin (A) is 145 DEG C or lower, and the resin composition is used to form a film having a thickness of 2 [mu]m or more. Also provided are a resist film obtained using the active light ray-sensitive or radiation-sensitive resin composition, a method for forming a pattern, and a method for producing an electronic device.
Patent TW-201916256-A (TW)
Title: Method of manufacturing semiconductor device
Inventor: LIN HSIANG-WEI
IPC: H01L21/768
Filed: 2018-09-27
Abstract: A semiconductor device includes a fin extending from an upper surface of a substrate, a gate stack disposed over the fin, a first dielectric material disposed on a sidewall of the gate stack, an epitaxy region disposed adjacent the fin, a second dielectric material disposed on the epitaxy region and on a sidewall of the first dielectric material, wherein the second dielectric material has a greater thickness in a first portion over the epitaxy region than in a second portion over the epitaxy region disposed closer to the substrate than the first portion, a third dielectric material disposed on the second dielectric material, and a conductive feature extending through the third dielectric material and the second dielectric material to contact the epitaxy region.
Patent TW-201922671-A (TW)
Title: Low K dielectric compositions for high frequency applications
Inventor: GLEASON CODY J
IPC: C03C4/14
Filed: 2018-11-06
Abstract: A low K value, high Q value, low firing dielectric material and method of forming a fired dielectric material is presented. The dielectric material can be fired below 950 DEG C or below 1100 DEG C, has a K value of less than about 8 at 10-30 GHz and a Q value of greater than 500 or greater than 1000 at 10-30 GHz. The dielectric material includes, before firing a solids portion including 10-95 wt% or 10-99 wt% silica powder and 5-90 wt% or 1-90 wt% glass component. The glass component includes 50-90 mole% SiO2, 5-35 mole% or 0.1-35 mole% B2O3, 0.1-10 mole% or 0.1-25 mole% Al2O3, 0.1-10 mole% K2O, 0.1-10 mole% Na2O, 0.1-20 mole% Li2O, 0.1-30 mole% F. The total amount of Li2O + Na2O + K2O is 0.1-30 mole% of the glass component. The silica powder can be amorphous or crystalline.
Patent TW-202019267-A (TW)
Inventor: HSU SHU-CHENG
IPC: H05K5/00
Filed: 2018-11-07
Abstract: 一種攜帶式電子裝置包含一第一部件、一第二部件、一樞軸裝置、一蓋合件與一連動模組。第二部件透過樞軸裝置樞接第一部件，並且第二部件具有一內部空間與一凹陷部。凹陷部接通內部空間。蓋合件可活動地嵌設於凹陷部內。連動模組連接樞軸裝置及蓋合件，用以隨著樞軸裝置之連動，選擇性地將蓋合件推出凹陷部之外。
Patent TW-201935891-A (TW)
Title: Communication method and device
Inventor: Zhang Li-li
IPC: G06Q10/10
Filed: 2018-11-08
Abstract: The present specification provides a communication method and device. The method can comprise: acquiring at least part of communication messages on a communication session page of a communication application, the communication session page being used to establish communication between a user of a home terminal and a user of at least one opposite terminal; performing content identification on the acquired communication messages; and configuring a message to be sent corresponding to a message sending control on the communication session page, such that said message matches a content identification result targeting the communication messages. The technical solution of the present specification increases the efficiency of communication.
Patent TW-201934535-A (TW)
Title: Process for preparing a powdery organic peroxide formulation
Inventor: VAN DEN BERG MICHEL
IPC: C07C409/34
Filed: 2018-12-18
Abstract: Process for preparing a powdery organic peroxide formulation, said process comprises the following steps: (a) preparing a reaction mixture comprising: - 40-80 wt% water - 10-25 wt% of an acid chloride or chloroformate, - 1-4 wt% hydrogen peroxide, - 2-8 wt% alkali metal hydroxide, - 1-25 wt% of a phlegmatizer selected from the group consisting of ethylene glycol dibenzoate, phenyl benzoate, trimethylol propane tribenzoate, glyceryl tribenzoate, ethylene glycol ditoluate, 1,3-propanediol ditoluate, ethylene glycol 4-tert-butylbenzoate, ethylene glycol monobenzoate monotoluate, 2,3-butanediol dibenzoate, 4-methylphenyl benzoate acid ester, trimethylolpropane dibenzoate, and combinations thereof - 0.002-0.20 wt% of a surfactant, and - 0.25-5.0 wt% of an inert organic solvent, all percentages based on the weight of the reaction mixture, (b) heating the reaction mixture at a temperature in the range 5-50 DEG C.
Patent TW-201939532-A (TW)
Title: Core-shell particles, magneto-dielectric materials, methods of making, and uses thereof
Inventor: CHEN YAJIE
IPC: H01F1/147
Filed: 2019-01-11
Abstract: In an aspect, a magnetic particle, comprises a core comprising iron, and a second metal comprising cobalt, nickel, or a combination thereof; wherein a core atomic ratio of the iron to the second metal is 50:50 to 75:25; and a shell at least partially surrounding the core, and comprising an iron oxide, an iron nitride, or a combination thereof, and the second metal. In another aspect, a magneto-dielectric material comprises a polymer matrix and a plurality of the magnetic particles; wherein the magneto-dielectric material has a magnetic loss tangent of less than or equal to 0.07 at 1 GHz.
Patent TW-202027607-A (TW)
Title: Edible drinking straw that is made of dough including egg white liquid, flour, and eggshell powder
Inventor: Huang zong-qi
IPC: A47G19/03
Filed: 2019-01-23
Abstract: An edible disposable table utensil is formed by subjecting dough including egg white liquid, flour, and eggshell powder to shaping processing. Since the edible disposable table utensil is made of the dough that includes egg white liquid, flour, and eggshell powder, the edible disposable table utensil is totally harmless to human body, the natural environment, and ecology and exhibits the characteristic of being naturally decomposed in the natural environment. For a total weight of the dough being set as 100wt%, the amount of egg white liquid contained in the dough is in the range of 24.5-28.1wt%; the amount of eggshell powder is in the range of 41-53.5wt%; and the amount of flour is in the range of 20-33wt%.
Patent TW-201920979-A (TW)
Title: Radio frequency coil tuning methods and apparatus
Inventor: REARICK TODD
IPC: G01R33/025
Filed: 2017-09-28
Abstract: Some aspects comprise a tuning system configured to tune a radio frequency coil for use with a magnetic resonance imaging system comprising a tuning circuit including at least one tuning element configured to affect a frequency at which the radio frequency coil resonates, and a controller configured to set at least one value for the tuning element to cause the radio frequency coil to resonate at approximately a Larmor frequency of the magnetic resonance imaging system determined by the tuning system. Some aspects include a method of automatically tuning a radio frequency coil comprising determining information indicative of a Larmor frequency of the magnetic resonance imaging system, using a controller to automatically set at least one value of a tuning circuit to cause the radio frequency coil to resonate at approximately the Larmor frequency based on the determined information.