baber/WOPTO huggingface dataset:
Patent TW-201826748-A (TW)
Title: Dynamic tdd design, methods and apparatus thereof
Inventor: Yang wei-dong
IPC: H04L5/16
Filed: 2017-09-07
Abstract: Concepts and examples pertaining to dynamic time division duplex (TDD) in wireless communication systems are described. A first node of a wireless network of a plurality of nodes exchanges coordination information, which is related to transmissions of the nodes of the wireless network using TDD, with at least a second node of the wireless network. The first node performs wireless communications with at least the second node based on the exchanged coordination information.
Patent TW-201814057-A (TW)
Title: Method of grain boundary diffusion for R-Fe-B based rare-earth sintered magnet, hre diffusion source and preparation method thereof
Inventor: LIN YU-LIN
IPC: H01F41/20
Filed: 2017-09-22
Abstract: The present invention discloses a method of grain boundary diffusion for R-Fe-B based rare-earth sintered magnet, an HRE diffusion source and preparation method thereof, comprising: step A of forming a dry layer on a high-temperature resistant carrier, the dry layer is coated with a HRE compound powder, the HRE being at least one selected from Dy, Tb, Gd or Ho; and Step B of heat-treating the R-Fe-B based rare-earth sintered magnet and the high-temperature resistant carrier processed by Step A in a vacuum or in an inert atmosphere, thereby the HRE is supplied to the surface of the R-Fe-B based rare-earth sintered magnet. The method can reduce the consumption of heavy rare earth elements and control the loss of magnet remanence (Br) while increasing the coercivity.
Patent TW-201838339-A (TW)
Title: Control device using GaN semiconductor
Inventor: KASAHARA KIYOTAKA
IPC: H03K19/0185
Filed: 2017-09-25
Abstract: A control device includes: a differential amplification circuit that amplifies a difference with respect to an input signal; and a clipping circuit that is connected to an output side of the differential amplification circuit and clips an input voltage. The differential amplification circuit includes a plurality of switching elements formed of a GaN semiconductor, and the clipping circuit includes a switching element formed of the GaN semiconductor.
Patent TW-201820801-A (TW)
Title: Techniques and apparatuses for switching between a single antenna subarray operation and a multiple antenna subarray operation for different traffic types
Inventor: LI JUNYI
IPC: H04B7/0408
Filed: 2017-10-11
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may receive an indication of a traffic type, wherein the indication is received via a first radiofrequency (RF) band. The apparatus may configure the apparatus to switch from a first antenna subarray operation that uses a first set of antenna subarrays to a second antenna subarray operation that uses a second set of antenna subarrays based at least in part on receiving the indication of the traffic type, wherein the second antenna subarray operation uses a second RF band for a communication. The apparatus may transmit the communication using the second antenna subarray operation.
Patent TW-201909283-A (TW)
Inventor: CHING KUO-CHENG
IPC: H01L21/76
Filed: 2017-10-18
Abstract: In accordance with an aspect of the present disclosure, in a method of manufacturing a semiconductor device, a fin structure in which first semiconductor layers and second semiconductor layers are alternately stacked is formed. A sacrificial gate structure is formed over the fin structure. A first cover layer is formed over the sacrificial gate structure, and a second cover layer is formed over the first cover layer. A source/drain epitaxial layer is formed. After the source/drain epitaxial layer is formed, the second cover layer is removed, thereby forming a gap between the source/drain epitaxial layer and the first cover layer, from which a part of the fin structure is exposed. Part of the first semiconductor layers is removed in the gap, thereby forming spaces between the second semiconductor layers. The spaces are filled with a first insulating material.
Patent TW-201825479-A (TW)
Title: Novel compound
Inventor: CONNOLLY STEPHEN
IPC: C07C69/78
Filed: 2012-07-11
Abstract: There is provided a compound which is (a) a pyrimidine sulfonamide of formula (I) or a tautomer thereof, or (b) a pharmaceutically acceptable salt thereof, crystalline forms of the compound, processes for obtaining the compound, pharmaceutical intermediates used in the manufacture of the compound, and pharmaceutical compositions containing the compound. The compound is useful in the treatment of a disease/condition in which modulation of chemokine receptor activity is beneficial.
Patent TW-201916813-A (TW)
Title: Smoking articles with filters attached
Inventor: MOTODAMARI TETSUYA
IPC: A24D1/04
Filed: 2017-10-20
Abstract: A smoking article with a filter attached, comprises: a smoking body; a filter which has a filter component disposed at the downstream end of the smoking body and a breathable paper wrapped around the outside of the filter component, and further equipped with a fragrance capsule within the filter component; and a filter paper wrapped around the outer peripheral surface of the downstream end of the smoking body and the outer peripheral surface of the filter to connect the smoking body and the filter. The fragrance capsule comprises a capsule body and a colored content liquid containing a fragrance ingredient contained in the capsule body; the breathable paper is disposed opposite to the area where the fragrance capsule is ruptured and the colored content liquid is discharged, and has an air permeability of 1000C.U. to 30000C.U.; the filter paper is impermeable to the colored content liquid and includes at least three transparent portions arranged apart from each other along the circumferential direction of the filter paper, and each of the transparent portions is disposed opposite to the area where the colored content liquid is discharged.
Patent TW-201824365-A (TW)
Title: Phosphine co-gas for carbon implants
Inventor: COLVIN NEIL K
IPC: H01J37/317
Filed: 2017-11-24
Abstract: Processes and systems for carbon ion implantation include utilizing phosphine as a co-gas with a carbon oxide gas in an ion source chamber. In one or more embodiments, carbon implantation with the phosphine co-gas is in combination with the lanthanated tungsten alloy ion source components, which advantageously results in minimal oxidation of the cathode and cathode shield, among other components within the ion source chamber.
Patent TW-201830522-A (TW)
Title: A method for generating vertical profiles in organic layer etches
Inventor: JAYANTI SRIHARSHA
IPC: H01L21/311
Filed: 2017-11-27
Abstract: A method for etching an organic carbon based layer below a silicon containing hardmask is provided. An etch gas is provided comprising oxygen and a halogen containing component, and a passivation component, wherein a ratio by volume of total flow rate of the etch gas to flow rate of the halogen containing component is between 10,000:1 to 10:1. The etch gas is formed into a plasma, wherein the organic carbon based layer and the silicon contain hardmask are exposed to the plasma and wherein the plasma selectively etches the organic carbon based layer with respect to the silicon containing hardmask.
Patent TW-201913919-A (TW)
Inventor: HUANG KUAN-YU
IPC: H01L23/34
Filed: 2017-11-29
Abstract: A semiconductor device includes a substrate, a package, first conductors and second conductors. The substrate includes a first surface and a second surface opposite to the first surface. The package is disposed over the substrate. The first conductors are disposed over the substrate. The second conductors are disposed over the substrate, wherein the first conductors and the second conductors are substantially at a same tier, and a width of the second conductor is larger than a width of the first conductor.
Patent TW-201918393-A (TW)
Title: Vehicle monitoring system
Inventor: NAKANISHI KOICHI
IPC: H04L12/46
Filed: 2017-12-13
Abstract: This vehicle monitoring system comprises: a subsystem that controls one or more devices installed in a railway vehicle and that performs a predetermined function; and a monitor device that monitors the operation state of the subsystem. The subsystem includes: a subsystem control device that produces, on the basis of a signal output from a device, status data including event information items for notifying a change in the state of the device to the monitor device, and that periodically transmits the status data to the monitor device; and a first memory that stores a first event parameter file defining the data structure of an event region, which is a region for storing the event information items of the status data. If the first event parameter file stored in the first memory has been modified, the subsystem control device, when producing the status data, reconstructs the data structure of the event region on the basis of the modified first event parameter file, and resets each event information item according to the reconstructed data structure.
Patent TW-201832031-A (TW)
Title: Methods and apparatus for shaping workpieces
Inventor: BEAUCAMP ANTHONY
IPC: G05B19/4093
Filed: 2017-12-15
Abstract: Methods and apparatus for shaping workpieces are described in which data representing the surface form of the workpiece is analysed to determine characteristics of curvature of the surface, and these characteristics are used to determine the size and form required for a tool to apply shaping treatment to all parts of the workpiece surface. Measurements of the actual workpiece are then compared with data relating to the required workpiece form, to determine the amount and distribution of material to be removed from the workpiece. A tool path for moving the tool over the workpiece to achieve the required shaping operation is then determined, and the tool and tool path data are provided to a shaping machine to carry out the shaping operation. The shaping tool may comprise an elastomeric body covered in a flexible cloth on which rigid pellets containing abrasive material are fixed. The specification discloses methods of manufacturing such tools, and also discloses methods for conditioning the pelleted cloth. There is also described a method of determining permissible amounts of tool offset to ensure smooth cutting of the workpiece.
Patent TW-201829465-A (TW)
Title: IL-11Ra ANTIBODIES
Inventor: COOK STUART ALEXANDER
IPC: A61K39/395
Filed: 2017-12-15
Abstract: IL-11Ra antibodies are disclosed. Also disclosed are compositions comprising the IL-11Ra antibodies, and methods using the IL-11Ra antibodies.
Patent TW-201930297-A (TW)
Title: Carbazole-substituted triazine compounds and organic electroluminescent devices using the same
Inventor: LAI CHENG-CHANG
IPC: C07D417/14
Filed: 2017-12-29
Abstract: The present invention provides a carbazole-substituted triazine compounds of formula (I) and an organic electroluminescent device using the same: wherein Ar1, L, Z1, X1, m and n are as defined in the description.
Patent TW-201931597-A (TW)
Title: High electron mobility transistor
Inventor: LIN SHIN-CHENG
IPC: H01L29/778
Filed: 2018-01-02
Abstract: A high electron mobility transistor includes a substrate, a buffer layer, a threshold voltage adjustment layer, a band adjustment layer, a first enhancement layer, a gate electrode, and source/drain electrodes. The buffer layer is disposed on the substrate. The threshold voltage adjustment layer is disposed on the buffer layer. A channel region is disposed in the buffer layer and is adjacent to the interface between the buffer layer and the threshold voltage adjustment layer. The band adjustment layer is disposed on the threshold voltage adjustment layer. The first enhancement layer conformally covers the threshold voltage adjustment layer and the band adjustment layer. The gate electrode is disposed on the first enhancement layer. The source/drain electrodes are positioned on the opposite sides of the gate electrode, and disposed on the buffer layer through the threshold voltage adjustment layer and the first enhancement layer. The threshold voltage adjustment layer and the first enhancement layer are formed of III-V semiconductor materials.
Patent TW-201840574-A (TW)
Title: Organic electric field light-emitting element
Inventor: HATAKEYAMA TAKUJI
IPC: C09K11/06
Filed: 2018-01-03
Abstract: The purpose of this invention is to provide an organic electric field light-emitting element having optimal light-emitting characteristics. This problem is solved by an organic electric field light-emitting element having a light-emitting layer containing a compound represented by formula (1) or a polymer having a plurality of structures represented by formula (1), and a compound represented by formula (2). (In formula (1), rings A, B and C are aryl rings or the like, X1 and X2 are O or N-R, R is an aryl group or the like, and in formula (2), R1 to R16 are aryl groups or the like.).
Patent TW-201833149-A (TW)
Title: Novel ferroelectric material
Inventor: KABATA MASAYUKI
IPC: H01L41/193
Filed: 2018-01-16
Abstract: Disclosed are: a novel polymer material for organic ferroelectric materials; and an organic ferroelectric material. This polymer material is a polymer for organic ferroelectric materials, namely a (meth)acrylate polymer which contains, as a main monomer unit, one or more (meth)acrylates that contain, in a side chain, a saturated or unsaturated hydrocarbon skeleton that is bonded to an end of an oxycarbonyl group. The hydrocarbon skeleton has at least one hydrogen atom on a carbon atom that is in the [beta]-position relative to the oxycarbonyl group; one or more electron-withdrawing groups selected from the group consisting of a halogen atom, a cyano group, an oxo group and a nitro group are bonded onto the [beta] carbon atom and/or one or more carbon atoms closer to the end than the [beta] carbon atom, thereby substituting the hydrogen atom; and the halogen atom is selected from among a fluorine atom and a chlorine atom.
Patent TW-201840398-A (TW)
Title: Compound roll for rolling and method for producing same
Inventor: NOZAKI YASUNORI
IPC: C22C37/10
Filed: 2018-02-08
Abstract: A compound roll for rolling which has a structure obtained by integrally welding an outer layer comprising a centrifugally cast Fe-based alloy, an intermediate layer, and an inner layer comprising ductile cast iron, wherein: the outer layer has a composition which contains, by mass, 1-3% C, 0.3-3% Si, 0.1-3% Mn, 0.5-5% Ni, 1-7% Cr, 2.2-8% Mo, 4-7% V, 0.005-0.15% N, and 0.05-0.2% B, with the remainder constituting Fe and inevitable impurities; the intermediate layer contains B in the amount of 0.025-0.15 mass%; the B content in the intermediate layer is 40-80% of the B content of the outer layer; and the total content in the intermediate layer of Cr, Mo, V, Nb and W is 40-90% of the total content in the outer layer of Cr, Mo, V, Nb and W.
Patent TW-201841742-A (TW)
Title: Shield film, shielded printed circuit board, and method for manufacturing shielded printed circuit board
Inventor: HARUNA YUUSUKE
IPC: B32B15/04
Filed: 2018-02-12
Abstract: An objective of the present invention is to provide a shield film which is for use on a shielded printed circuit board comprising a ground member, and which, when using repeated heating and cooling to mount components onto a shielded printed circuit board, is less susceptible to deviations occurring between a conductive filler or conductive protrusions of the ground member and a shield layer of a shield film. This shield film comprises a shield layer and an insulating layer laminated on the shield layer. The shield film is characterized in that a first low-melting point metal layer is formed at least partially between the shield layer and the insulating layer.
Patent TW-201832793-A (TW)
Title: A Fluid Trap for A Respiratory Therapy System
Inventor: PEIRIS TELGE NISHAN CHATURANGA
IPC: A61M16/10
Filed: 2018-02-21
Abstract: Disclosed is a fluid trap for use with, or comprising part of, a respiratory therapy system, and in particular comprising part of, or configured to be connected to, a breathing limb, such as an expiratory limb, of a respiratory therapy system. The fluid trap comprises a container configured to contain fluid received from an inlet; a closure, the closure and container being configured to be removeably mounted together to close the container; and a valve configured to be removeably mounted on at least one of the container and the closure, and configured to be in a closed condition which prevents fluid from flowing through the inlet when the closure is not mounted on the container, the valve being further configured to be in an open position which allows fluid from the inlet into the container when the closure is mounted on the container.
Patent TW-201900249-A (TW)
Title: Racket string and production method therefor
Inventor: KAIEDA KEI
IPC: D02G3/36
Filed: 2018-02-22
Abstract: This racket string comprises a core yarn 2, sheath yarns 4 provided outside same, and a surface resin layer 5 provided outside same. The core yarn 2 and sheath yarns 4 are integrated by fusion-bonding a hot-melt thread 3 interposed on the surface of the core yarn 2. The resin in the surface resin layer 5 is a solvent-free thermoplastic resin. The surface resin layer 5 has, on the surface thereof, protrusions and recesses formed along the sheath yarns 4. The sheath yarns 4 are preferably braids or wrap yarns. The difference in height between the protrusions and recesses on the surface of the surface resin layer 5 is preferably within the range of 1-100 [mu]m. On the above basis is provided a racket string which has a low friction resistance and high durability.
Patent TW-201839526-A (TW)
Title: Method and device for aligning two optical partial systems
Inventor: POVAZAY BORIS
IPC: H01L21/68
Filed: 2018-02-27
Abstract: A method and a device for aligning two lenses is proposed.
Patent TW-201900231-A (TW)
Inventor: LIN LI-YU
IPC: A61M5/31
Filed: 2018-03-09
Abstract: A device for positioning a needle tip to a desired location by signaling pressure change is provided. The device includes a barrel, a piston, a biasing element, and a plunger. The barrel defines a reservoir including a distal end connectable to a puncturing apparatus. The plunger is slidably engaged with the piston, and both are movable within the reservoir. The biasing element connects the plunger and the piston, and its change in length corresponds to the relative position of the plunger and piston. In operation, the piston is at a first position relative to the plunger when the biasing element is at a first length. The piston later moves to a second relative position in response to the biasing element's change of the length resulting from a pressure change inside the reservoir when the puncturing apparatus reaches a location of a mass. The position's change of the piston is visually detectable.
Patent TW-201915614-A (TW)
Title: Exposure device and exposure method configured to reduce the volume of software to be installed and the time required to rewrite a program in exposure using a spatial light modulator
Inventor: IMAI HIROYUKI
IPC: G03F7/20
Filed: 2018-03-15
Abstract: To reduce the volume of software to be installed and the time required to rewrite a program in exposure using a spatial light modulator. A substrate (W) is mounted on each stage (61, 62) at standby positions on both sides across the irradiated area of light from an exposure head (1) provided with a spatial light modulator (3), and transported alternately back and forth through the irradiated area by a transport system (6). A sequence rewriting program (77) rewrites the initial sequence program (73) according to the imaging data of the alignment mark of the substrate (W) taken by the camera (8), and when the substrate (W) passes through the irradiated area, each pixel mirror (31) of the spatial light modulator (3) is controlled by the sequence of a rewritten sequence program (74) such that an exposure pattern is formed on the substrate (W). The substrate (W) on the first stage (61) is not exposed during the forward movement but is exposed during the backward movement, and the substrate on the second stage (62) is exposed during the forward movement and not exposed during the backward movement.
Patent TW-201938112-A (TW)
Title: Ultrasound imaging system and ultrasound imaging method
Inventor: TUNG YU-TENG
IPC: A61B8/13
Filed: 2018-03-19
Abstract: An ultrasound imaging system includes an ultrasound probe, a filter, a first neural network and a processor. The ultrasound probe generates a target ultrasound image and a plurality of first reference ultrasound images by a plurality of first scanning parameters. The filter filters the target ultrasound image to generate a first filtered ultrasound image. The first neural network filters the target ultrasound image according to the first reference ultrasound images to generate a second filtered ultrasound image. The processor combines the first filtered ultrasound image and the second filtered ultrasound image to form a compound ultrasound image.
Patent TW-201841500-A (TW)
Title: Methods and apparatus for media content asset changes
Inventor: CHEN LULIN
IPC: H04N19/00
Filed: 2018-03-23
Abstract: The techniques described herein relate to methods, apparatus, and computer readable media configured to process asset change point locations. A processor or encoder is configured to operate according to a set of constraints that constrain the encoding process for asset changes, wherein the set of constraints configures a set of allowable asset change point locations from a set of possible asset change point locations, wherein the set of allowable asset change point locations is a subset of the set of possible asset change point locations, and configures a set of allowable data access types from a set of possible data access types, wherein the set of allowable data access types is a subset of the set of possible data access types. Video data is encoded based on the set of constraints to generate encoded first video data, such that the encoded first video data comprises a set of asset change point locations and associated data access types in compliance with the set of constraints.
Patent TW-201931437-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: SHIH SHING-YIH
IPC: H01L21/027
Filed: 2018-04-17
Abstract: A method for manufacturing a semiconductor device includes: forming a first patterned target layer on a substrate having a first region and a second region, the first patterned target layer having first openings along a first direction in the first region; forming a patterned hard mask layer over the first patterned target layer and having first recesses along a second direction in the first region and second recesses along the first direction in the second region; forming a patterned photoresist layer over the patterned hard mask layer and having stripe structures along the second direction in the first region and block structures along the first direction in the second region; and etching the patterned photoresist layer, patterned hard mask layer, and first patterned target layer to form a second patterned target layer.
Patent TW-201946479-A (TW)
Title: Speaker and system thereof
Inventor: LAI KUAN-YU
IPC: H04R5/02
Filed: 2018-04-27
Abstract: A speaker has two units, each unit has a body. The body has a board and a hole being formed through the board. A speaker element is placed corresponding to the hole. A reflector is mounted on the body corresponding to the speaker element. A bottom part of the reflector has a through hole for low frequency of sound. In the invention, different frequencies are reflected by different location of the reflector to provide a great sound output.