baber/WOPTO huggingface dataset:
Patent TW-201935691-A (TW)
Title: Quartz oscillating plate
Inventor: Li yan-zhi
IPC: H03B1/04
Filed: 2018-02-05
Abstract: A quartz oscillating plate comprises a substrate having a notch. Two sides of the notch respectively have a first side-electrode and a second side-electrode. The first side-electrode receives an external signal. The external signal is transmitted along the perimeter of the substrate. The notch of the substrate can increase the length of the transmission path of oscillation energy. The present invention can improve the Q value of the quartz oscillator using the quartz oscillating plate and optimize the performance of the products using the quartz oscillator.
Patent TW-201934414-A (TW)
Title: Three-speed hub gear and dual-clutching speed changer achieving faster speed changing response, lighter speed changing sense, and lower cost
Inventor: ZHOU ZHENG-JUN
IPC: F16D23/12
Filed: 2018-02-06
Abstract: The present invention discloses a Three-speed hub gear and dual-clutching speed changer, which comprises: a center axle module, a driver module, a primary clutch module, a secondary clutch module, a jack holding rack module, a planet gear module, an external ring gear module, and a shell module. The shell module is composed of a shell, a brake adapter, and a shell adapter and belongs to the output end. The center axle module is composed of a center axle, a pushing rod, a steel ball rolling groove nut, and a frame locking nut. The planet gear module is composed of at least one planet gear, at least one planet gear holding rack, at least planet gear holding rack pin, and at least one planet gear holding rack jack. The pushing rod of the present invention is used as a speed-changing pushing rod and located at the left side in the advancing direction of the bicycle, that is, the pushing rod is at the left side of the primary and secondary clutch modules, and the secondary clutch module is configured for the clutch switching operation. The primary clutch module is configured for the clutch switching action and may also transfer the torque. In summary, the present invention may have the following three technical advantages: 1. faster speed changing response, 2. lighter speed changing sense, and 3. lower cost.
Patent TW-201840865-A (TW)
Title: Manufacturing method of photomask blank photomask blank manufacturing method of photomask photomask and chrome metal target
Inventor: INAZUKI YUKIO
IPC: H01L21/308
Filed: 2018-02-08
Abstract: According to the present invention, a photomask blank comprises a transparent substrate, a silicon-containing film and a chromium-containing film which are brought into contact with each other, or a chromium-containing film which is brought into contact with the transparent substrate. The chromium-containing film is formed of a silicon-containing material selected from: a silicon compound consisting of silicon only, or one or more light elements selected from oxygen, nitrogen and carbon along with silicon; and a transition metal silicon compound consisting of one or more transition metals selected from titanium, vanadium, cobalt, nickel, zirconium, niobium, molybdenum, hafnium, tantalum and tungsten, and one or more light elements selected from silicon, oxygen, nitrogen and carbon. The chromium-containing film of the photomask blank is formed by sputtering using a chromium metal target containing 1 mass ppm or less of silver, wherein the chromium-containing film is formed of a chromium-containing material. According to the present invention, generation of defects in the silicon-containing film is reduced although the photomask is repeatedly used in pattern exposure performed by Arf excimer laser beam or the like.
Patent TW-201936239-A (TW)
Title: 24 second training system for basketball with whistle signal control and master control mode
Inventor: LU CHIA-LIANG
IPC: A63B71/06
Filed: 2018-02-21
Abstract: The system is the use of band-pass filter, the extracted band-pass whistle frequency into voltage, and adjustable reference voltage comparison, if the same with the adjustable reference voltage output pause signal to the transmitter, the transmitter will immediately The encoded pause signal is transmitted to the receiver, the other wireless remote control device having the same function as the key device of the main control device, the signal of the wireless remote control device key signal also being encoded and transmitted to the transmitter via the encoding circuit, and the transmitter transmits immediately The encoded key signal to the receiver. The receiver receives the coded pause and key signal, and the signal is restored by the decoding circuit and connected to the 24-second training system, so as to synchronize all the control functions with the key of the main control device to achieve synchronization between the main control device and the wireless remote control device operating efficiency.
Patent TW-201934496-A (TW)
Title: A flowing capacitive method and its divice for desalination and disinfection of sea/waste waters
Inventor: WANG HONG-PAUL
IPC: C02F101/20
Filed: 2018-02-14
Abstract: A novel high-efficiency flowing capacitive method and device is invented for desalination and disinfection of metal-contaminated underground, waste, brine, and sea/salt waters. The flowing electrodes containing carbon slurry can effectively perform electrosorption and regeneration during the capacitive deionization process in a continuous operation mode. Moreover, additional disinfection function can be obtained in the desalination process as the core-shell particles (e.g., Ag@C) are dispersed on the carbon electrodes. It is worth to noting that chemicals are not used except the circulated carbon slurry during desalination/disinfection of sea/waste waters for water recycling/ reuse.
Patent TW-201838436-A (TW)
Title: Handling overhead messages in 5g
Inventor: BALASUBRAMANIAN SRINIVASAN
IPC: H04W76/10
Filed: 2018-03-07
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for handing overhead messages in new radio (NR). An exemplary method generally includes receiving a first overhead message of a first type comprising first configuration information for the UE, determining a first priority level of the configuration information in the first overhead message, taking one or more first actions based on the first priority level, attempting to receive a second overhead message of a second type comprising second configuration information for the UE, if the second overhead message is received, determining a second priority level of the second configuration information in the second overhead message, taking one or more second actions based on the second priority level.
Patent TW-201834886-A (TW)
Title: Storage device
Inventor: KOKETSU TOMOYUKI
IPC: H02J7/00
Filed: 2018-03-09
Abstract: As the battery becomes heavier, user's burden is increased when the user removes the battery from the charging station or stores the battery in the charging station. The invention provides a storage device, which comprises a first storage portion and a second storage portion for storing a battery. To insert the battery into the first storage portion and the first storage portion respectively, the storage device comprises a first guide and a second guide. The first guide and the second guide have different ways to insert the battery.
Patent TW-201841950-A (TW)
Title: Polymer and liquid crystal alignment agent using same
Inventor: YADA KENZO
IPC: G03F7/037
Filed: 2018-03-22
Abstract: Provided is a polymer which is highly soluble in organic solvents so that various solvents can be selected therefor and from which a filmy substance having excellent characteristics as a liquid crystal alignment agent, etc. can be obtained. The polymer comprises a repeating unit of a polyamic acid ester, a repeating unit of a polyimide and a repeating unit of a polyamic acid and has a basic group in any of the repeating units. [In formulae: X1 to X3 independently represent a tetravalent organic group derived from a tetracarboxylic acid; Y1 to Y3 independently represent a divalent organic group derived from a diamine, provided that at least one of Y to Y3 has a basic group; and R1 represents an alkyl group having 1-5 carbon atoms].
Patent TW-201839263-A (TW)
Title: Magnetic bearing motor compressor
Inventor: SNELL PAUL W
IPC: F04B39/00
Filed: 2018-03-23
Abstract: A sealed induction motor for a chiller assembly is provided. The induction motor includes a stator, a rotor, and a shaft with a first end and a second end. The rotor and the shaft are configured to rotate relative to the stator. The induction motor further includes a first magnetic bearing assembly located proximate the first end of the shaft and a second magnetic bearing assembly located proximate the second end of the shaft. The first and the second magnetic bearing assemblies are configured to support the shaft. The shaft is coupled to a centrifugal compressor using a direct drive connection.
Patent TW-201842795-A (TW)
Title: Techniques to provide energy efficient radio resource management
Inventor: LEE HEE-CHOON
IPC: H04W28/02
Filed: 2018-04-18
Abstract: A method of wireless communications at a user equipment (UE) includes receiving, from a serving cell associated with a wireless network, a radio resource management (RRM) mode indicator that indicates a set of one or more beams for which cell measurement and reporting is to be performed by the UE; performing at least one cell measurement on at least one synchronization signal (SS) block received from at least one neighboring cell; determining, based at least in part on the RRM mode indicator, whether to decode a physical broadcast channel (PBCH) received in each SS block of the at least one SS block; and transmitting a cell measurement report, the cell measurement report based at least in part on the at least one cell measurement, the cell measurement report selectively including at least one beam index based at least in part on whether the PBCH is decoded.
Patent TW-201943396-A (TW)
Title: Stand-up assisting device for assisting user naturally between standing posture and sitting posture
Inventor: CHEN YUN-PIN
IPC: A61G7/00
Filed: 2018-04-19
Abstract: This invention provides a stand-up assisting device, which comprises a base, a lifting mechanism, and a fastening unit. In which, the base stands on the ground and the lifting mechanism is disposed on the base. The lifting mechanism may move back and forth along a lifting direction. The fastening unit is connected to the lifting mechanism to be linked therewith and is used for being fastened with the user's body. The extension line of the lifting direction is not perpendicular to the ground. Thus, the stand-up assisting device of this invention is convenient for the user to operate and may assist the user to switch between standing posture and sitting posture naturally.
Patent TW-201906004-A (TW)
Inventor: URABE KEIICHIRO
IPC: H01L21/3065
Filed: 2018-04-20
Abstract: To provide an etching method that has a fast etching rate for silicon oxide- containing films and can selectively etch silicon oxide-containing films, and to provide a plasma etching material. The etching method comprises etching a Si-containing material by introducing a gas containing a halogenated hydrocarbon and a gas containing C4F6O3 into a plasma reaction chamber and by forming active species in the plasma reaction chamber by a plasma.
Patent TW-201943974-A (TW)
Title: Micro linear slide rail and sliding base thereof
Inventor: HSU MING-CHE
IPC: F16C29/06
Filed: 2018-04-23
Abstract: Embodiments disclose a micro linear slide rail and a sliding base disposed over and across the slide rail. A roller member is disposed between the slide rail and the sliding base. The sliding base includes a seating, a supporting frame connected to the seating and two end covers attached to the opposite ends of the seating. The sliding base has a first load-less rail surface surrounding an accommodating area. A first engaging part is formed at a bottom edge extension portion of the accommodating area. The frame has a second load-less rail surface. The supporting frame is mounted on the seating through the engagement of the first engaging part and a second engaging part. Thereby the first load-less rail surface and the second load-less rail surface interconnect to form a load-less passage. When being attached to the seating, the supporting frame is flexible and capable to unfold upward. The end covers are adapted to limit unfolded extension of the supporting frame, such that the seating, the supporting frame and the end covers are securely joined and disposed on the slide rail.
Patent TW-201903186-A (TW)
Title: Method for enabling self-aligned lithography on metal contacts and selective deposition using free-standing vertical carbon structures
Inventor: LESCHKIES KURTIS
IPC: H01L21/314
Filed: 2018-04-24
Abstract: Embodiments described herein generally relate methods for selective deposition of carbon structures. In one embodiment, a method includes forming energized carbon species in a process chamber, diffusing the energized carbon species through a metal layer, wherein the metal layer is disposed on a first surface of a first material that is coplanar with a second surface of a second material, and forming a carbon structure between the first surface of the first material and the metal layer from the energized carbon species. Because the carbon structure is selectively deposited on the first surface and self-aligned to the first material, the possibility of overlay or misalignment of subsequent device layers formed on the first surface of the first material after the removal of the carbon structure is significantly reduced.
Patent TW-202002320-A (TW)
Inventor: HWAN LU-CHEN
IPC: H01L33/48
Filed: 2018-06-13
Abstract: A vertical LED structure including an LED unit, an insulator and a conductive wire is provided. The LED unit includes an active layer, a first-type semiconductor layer, a second-type semiconductor layer, a first electrode layer and a second electrode layer. The active layer has an upper surface and a lower surface opposite to the upper surface. The first-type semiconductor layer is disposed on the upper surface of the active layer. The second-type semiconductor layer is disposed on the lower surface of the active layer. The first electrode layer is disposed on an upper surface of the first-type semiconductor layer. The first-type semiconductor layer is located between the active layer and the first electrode layer. The second electrode layer is disposed on a lower surface of the second-type semiconductor layer. The second-type semiconductor layer is located between the active layer and the second electrode layer. The insulator is disposed on the upper surface of the first-type semiconductor layer and extends to a top of the lower surface of the second-type semiconductor layer through a side surface of the LED unit. The insulator exposes part of the first electrode layer and part of the second electrode layer. The conductive wire disposed on an outside surface of the insulator extends from a top of the upper surface of the first-type semiconductor layer to the top of the lower surface of the second-type semiconductor layer through the side surface of the LED unit. The conductive wire is electrically connected to the first electrode layer.
Patent TW-201909289-A (TW)
Inventor: ERK HENRY FRANK
IPC: H01L21/4763
Filed: 2018-06-25
Abstract: A method is provided for preparing a semiconductor-on-insulator structure comprising a multilayer dielectric layer.
Patent TW-201918019-A (TW)
Title: Mixers with improved linearity
Inventor: MIN BYUNGMOO
IPC: H03D7/14
Filed: 2018-07-10
Abstract: Systems and methods are disclosed for improved linearity performance of a mixer. An example mixer includes switching circuit elements configured to be switched on and switched off based at least partly on a local oscillator signal and capacitors including a respective capacitor in parallel with each of the switching circuit elements. The mixer is configured to mix the input signal with the local oscillator signal to thereby frequency shift the input signal.
Patent TW-201843781-A (TW)
Title: Electronic component package
Inventor: LEE YUN-TAE
IPC: H01L23/525
Filed: 2017-03-01
Abstract: An electronic component package includes: a frame, including a through-hole and a through-wiring; an electronic component disposed in the through-hole of the frame; a metal plate disposed on a first side of the electronic component and the frame; and a redistribution layer disposed on a second side of the electronic component opposing the first side and electrically connected to the electronic component.
Patent TW-201922069-A (TW)
Title: Printed circuit board
Inventor: CHO SUNG-OH
IPC: H05K1/11
Filed: 2018-08-31
Abstract: A printed circuit board according to an embodiment includes: an insulating layer; a first pad disposed on a first surface of the insulating layer; a first conductive layer disposed on the first pad and including gold (Au); a second pad disposed on a second surface of the insulating layer; and a second conductive layer disposed on the second pad and including gold (Au), wherein the first conductive layer is a conductive layer connected to a wire, the second conductive layer is a conductive layer connected to a solder, and the first conductive layer is thicker than the second conductive layer.
Patent TW-202011072-A (TW)
Inventor: LEE TSAN-HAW
IPC: G02B9/64
Filed: 2018-09-06
Abstract: A wide-angle lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens, and a ninth lens. The first lens is a meniscus with negative refractive power. The second lens is a meniscus with negative refractive power. The third lens is with refractive power and includes a concave surface facing an object side. The fourth lens is with positive refractive power and includes a convex surface facing an image side. The fifth lens is with refractive power. The sixth lens is a biconvex lens with positive refractive power. The seventh lens is with refractive power. The eighth lens is with positive refractive power. The ninth lens is with positive refractive power. The first, second, third, fourth, fifth, sixth, seventh, eighth, and ninth lenses are arranged in order from the object side to the image side along an optical axis.
Patent TW-201936610-A (TW)
Title: Flux and solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: C07D493/04
Filed: 2018-10-11
Abstract: An objective of this invention is to provide a flux and a solder paste having a proper balance between flowability and shape retention property, without precipitation of aggregates, and with homogeneously dispersed flux components. The flux of this invention contains 0.5 to 3.5 mass% of a sorbitol-based thixotropic agent selected from the group consisting of dibenzylidene sorbitol, bis(4-methylbenzylidene)sorbitol, and combinations thereof, and 2 to 350 ppm by mass of a sorbitol type additive selected from the group consisting of sorbitol, monobenzylidene sorbitol, mono (4-methylbenzylidene) sorbitol, and combinations thereof; and further contains a glycol ether type solvent.
Patent TW-202017371-A (TW)
Inventor: LIN MING-TA
IPC: H04N19/80
Filed: 2018-10-22
Abstract: 本發明揭露一種影像處理電路，其包含有一區域型式判斷電路以及一濾波電路。在該影像處理電路的操作中，該區域型式判斷電路接收一影像圖框之一區域的多個像素的像素值，並使用一高通濾波器以對該區域的該多個像素進行多次的高通濾波操作以產生多個濾波後像素值，且根據該多個濾波後像素值以判斷該區域是屬於一邊緣區域、一非邊緣區域或是一蚊狀雜訊區域，以產生一判斷結果；以及該濾波電路根據該判斷結果以產生多個權重值，並根據該多個權重值來對該區域之該多個像素中的一中心像素進行濾波操作，以產生一調整後像素值。
Patent TW-201937558-A (TW)
Title: Method for manufacturing semiconductor epitaxial wafer which can have higher gettering capability even under the same conditions of cluster ion implantation
Inventor: HIROSE RYO
IPC: C30B15/00
Filed: 2018-10-30
Abstract: The present invention provides a method for manufacturing a semiconductor epitaxial wafer for which gettering capability is enhanced even under the same conditions of cluster ion implantation. The method for manufacturing a semiconductor epitaxial wafer of this invention comprises: a first step of injecting the multi-element cluster ions containing three elements of carbon, hydrogen, and oxygen as constituent elements to the surface of a semiconductor wafer, such that a modified layer is formed in which the constituent elements of the multi-element cluster ions are solid-solved in a surface layer portion of the semiconductor wafer; a second step, performed after the first step, of performing a defect-forming heat treatment to increase the defect density of the black spot defects formed in the modified layer; and a third step, immediately following the second step, of forming an epitaxial layer on the modified layer of the semiconductor wafer.
Patent TW-201933242-A (TW)
Title: Method for training fraudulent transaction detection model, detection method, and corresponding apparatus
Inventor: LI Long-fei
IPC: G06N3/08
Filed: 2018-11-19
Abstract: A classification sample set including a plurality of calibration samples is obtained, each calibration sample including a user operation sequence and a time sequence. The user operation sequence comprises a predetermined quantity of user operations arranged in chronological order, and the time sequence comprises a time interval between adjacent user operations in the user operation sequence. Each calibration sample is processed using a fraudulent transaction detection model including a convolution layer and a classifier layer. The processing comprises performing first convolution processing on the user operation sequence at the convolution layer, to obtain first convolution data, performing second convolution processing on the time sequence, to obtain second convolution data, and combining the first convolution data with the second convolution data, to obtain time adjustment convolution data, which is entered to the classifier layer. The fraudulent transaction detection model is trained based on a classification result of the classifier layer.
Patent TW-201922152-A (TW)
Title: Floor mat structure and floor mat assembly
Inventor: YEN SHIH-HSIUNG
IPC: A47G27/02
Filed: 2018-11-19
Abstract: A floor mat structure includes an upper cover, a plurality of light bars, a lower cover, and at least one sensing element. The upper cover includes main body and a plurality of indicator blocks. The main body has an upper surface and lower surface opposite to each other. The indicator blocks are separated from each other and disposed on the lower surface. The light bars are disposed on the upper cover and embedded in the upper surface. The lower cover assembled with the upper cover includes a base and a plurality of bumps. The base has a configuration surface facing the lower surface. The bumps are separated from each other and disposed on the configuration surface, wherein orthographic projections of the indicator blocks on the configuration surface are not overlapped with the bumps. The sensing element is disposed on the lower cover and on at least one of the bump. When the sensing element senses the pressure from the upper cover, the light bars illuminate. A floor mat assembly is also provided.
Patent TW-201927576-A (TW)
Title: Water-borne soft-touch coating composition and wear-resistant coating formed from the same
Inventor: Xu sheng-zhi
IPC: C08J7/046
Filed: 2018-11-30
Abstract: The present invention provides a multilayered coating system, comprising: (a) a first coating formed by a first coating composition; and (b) a second coating directly coated on at least a portion of the first coating, the second coating being formed by a second coating composition. The present invention further provides a substrate coated with the multilayered coating layer system.
Patent TW-202022459-A (TW)
Inventor: HO MAO-TENG
IPC: G02F1/13357
Filed: 2018-12-11
Abstract: A light emitting device includes a light source element, a wavelength converting layer, a first liquid crystal layer and a second liquid crystal layer. The first liquid crystal layer contains a cholesteric liquid crystal of planar state. The second liquid crystal layer includes a cholesteric liquid crystal of focal-conic state. The first liquid crystal layer is between the light source element and the wavelength converting layer, and is between the light source element and the second liquid crystal layer.