baber/WOPTO huggingface dataset:
Patent TW-202101034-A (TW)
Title: Light guide plate, production method for same, light guide plate module, and image display device
Inventor: MINEMURA HIROYUKI
IPC: G02B5/18
Filed: 2020-04-24
Abstract: The present invention achieves a safe and lightweight plastic light guide plate. A light guide plate that comprises a substrate, an incidence diffraction grating that diffracts incident light, and an emission diffraction grating that emits light that has been diffracted by the incidence diffraction grating from the substrate. The emission diffraction grating is a relief pattern that is formed on the surface of the substrate. The relief pattern is formed from a first parallel straight line group and a second parallel straight line group that crosses the first parallel straight line group. The pitch of the first parallel straight line group is the same as the pitch of the second parallel straight line group. The light guide plate is characterized in that the pitch P of the first parallel straight line group and the second parallel straight line group and the width W of the relief pattern are related such that W/P is 0.15-0.85.
Patent TW-202105510-A (TW)
Title: Plasma treatment device
Inventor: KAWANABE TETSUO
IPC: H01L21/3065
Filed: 2020-04-28
Abstract: This plasma treatment device includes: a process treatment chamber that is disposed inside a vacuum vessel; a stage that is disposed within the process treatment chamber, and has an upper surface on which a sample is placed; a second shower plate that is disposed upward of the stage within the vacuum vessel; a first shower plate that is disposed above the second shower plate; and a dielectric window that is disposed above the first shower plate. A first gas is supplied from a first gas supply means to the space between the dielectric window and the first shower plate, and a second gas is supplied from a second gas supply means to the space between the first shower plate and the second shower plate.
Patent TW-202046797-A (TW)
Inventor: YANG WEI
IPC: H04L27/22
Filed: 2020-04-30
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may cyclically shift, based at least in part on a cyclic shift index selected from a group of cyclic shift indexes, a demodulation reference signal (DMRS) sequence. The UE may transmit, on a physical uplink control channel (PUCCH), a DMRS corresponding to the shifted DMRS sequence with pi/2 binary phase shift key (BPSK) modulation. Numerous other aspects are provided.
Patent TW-202123049-A (TW)
Title: Multi-party joint feature evaluation method and device for protecting privacy security
Inventor: Lu meng-qian
IPC: G06F15/00
Filed: 2020-05-12
Abstract: The embodiment of the invention provides a multi-party joint feature evaluation method and device for protecting privacy security. The device at least comprises a first device storing a first sample set and a second device storing a second sample set, and the method is applied to the first device. The method comprises the following steps: encrypting an initial ID of each sample in a first sample set, and sending an obtained first encryption ID and a label of the first sample set to the second device; receiving a first encryption ID of the second sample set, an identifier of a sub-box where the second sample set is located, and a second encryption ID and a label of the first sample set from the second device; encrypting the first encrypted ID of the second sample set to obtain a second encrypted ID of the second sample set; determining a common sample according to the second encryption ID of the second sample set and the second encryption ID of the first sample set; and calculating the information value of features according to a label of the common sample and the identifier of the sub-box so as to select the features for a machine learning model.
Patent TW-202123047-A (TW)
Title: Model joint training method and device based on block chain
Inventor: NI XIANG
IPC: G06N20/20
Filed: 2020-05-18
Abstract: The embodiment of the invention provides a model joint training method and device based on a block chain, and the method comprises the following steps: enabling a current-layer node of the block chain to receive a first training result transmitted by a corresponding upper-layer node, wherein the first training result is determined at least based on a first type result, and the first type result is obtained by training a target model in multiple models maintained on the chain by the upper-layer node based on private data maintained under the chain; enabling the current layer node to train a target model in the multiple models maintained on the chain based on the private data maintained under the chain to obtain a second training result; and fusing the first training result and the second training result to obtain a fusion result; judging whether the current-layer node is at the last level or not; if the current-layer node is at the last level, broadcasting the fusion result on the block chain, so that the plurality of nodes update target models in a plurality of models maintained on the chain based on the fusion result.
Patent TW-202122896-A (TW)
Title: Pixel array substrate
Inventor: CHEN PING-WEN
IPC: G02F1/1362
Filed: 2020-05-22
Abstract: A pixel array substrate includes data lines, first gate lines, pixel structures, first common lines and conductive line sets. The data lines are arranged in a first direction. The first gate lines are arranged in a second direction. The pixel structures are electrically connected to the data lines and the first gate lines. The first common lines are arranged in the second direction and overlap with the pixel structures. The conductive line sets are arranged in the first direction. Each of the conductive line sets includes first conductive line groups and a second conductive line group sequentially arranged in the first direction. Each of the first conductive line groups includes second gate lines and a second common line. The second conductive line group includes first auxiliary lines and a second common line. An arrangement order of the second gate lines and the second common line of each of the first conductive line groups are the same as an arrangement order of the first auxiliary lines and the second common line of the second conductive line group, respectively. Moreover, other kinds of pixel array substrates are also provided.
Patent TW-202113249-A (TW)
Title: Seismic isolation device
Inventor: MORI TAKAHIRO
IPC: E04H9/02
Filed: 2020-06-16
Abstract: To provide a seismic isolation device capable of suppressing turning-up. A seismic isolation device 1 comprises a lamination structure 3 having hard material layers 4 and soft material layers 5, which are alternately laminated in the vertical direction. The lamination structures 3 has, on the end side of at least one of the upper side and the lower side thereof, a small-diameter hard material layer 4S that is the hard material layer 4, and a large-diameter hard material layer 4L that is the hard material layer 4 adjacent to the small-diameter hard material layer 4S on the outer side in the axial direction and larger in diameter than the small-diameter hard material layer 4S. The large-diameter hard material layer 4L has higher bending rigidity than that of the small-diameter hard material layer 4S, or those of the small-diameter hard material layers 4S, 41 that are smaller in diameter than the large-diameter hard material layer 4L.
Patent TW-202102908-A (TW)
Title: Optical laminate and display device wherein the optical laminate is capable of suppressing peeling when being bent
Inventor: LEE SEUNG-WOO
IPC: B32B7/12
Filed: 2020-06-16
Abstract: The present invention provides an optical laminate that suppresses peeling when being bent, and a display device including the optical laminate. The optical laminate of the present invention includes a front surface plate, a circular polarizer, and an adhesive layer for binding the front surface plate and the circular polarizer. When the average close-up force between the front surface plate and the adhesive layer is set to A [N/25 mm] and the average close-up force between the adhesive layer and the circular polarizer is set to B [N/25 mm], the evaluation parameter C expressed by the following formula (1) satisfies the following formula (2): C = (B/A)*100 (1), and 3.0 < C < 40.0 (2). According to the present invention, the above-described parameter A satisfies the following formula (3): 5.0 ≤ A ≤ 15.0 (3). When the minimum close-up force between the front surface plate and the adhesive layer is set to D [N/25 mm] and the maximum close-up force is set to E [N/25 mm], the evaluation parameter F expressed by the following formula (4) satisfies the following formula (5): F = (D/E)*100 (4), and F ≥ 80.0 (5). When the minimum close-up force between the adhesive layer and the circular polarizer is set to G [N/25 mm] and the maximum close-up force is set to H [N/25 mm], the evaluation parameter I expressed by the following formula (6) satisfies the following formula (7): I = (G/H)*100 (6), and I ≥ 80.0 (7). The average close-up force depends on the characteristic of the adhesive layer, the stretch modulus of the front surface plate, the stretch modulus of the outermost layer constituting the circular polarizer and contacting the adhesive layer, the front surface plate, the type of the outermost layer constituting the middle layer of the circular polarizer and contacting the adhesive layer, the surface treatment of the binding surface, etc.
Patent TW-202102629-A (TW)
Title: Fod adhesive film and semiconductor package comprising thereof
Inventor: CHOI JAE-WON
IPC: C09J133/00
Filed: 2020-07-01
Abstract: The present invention relates to a FOD (film on die) adhesive film and a semiconductor package thereof. The FOD adhesive film of the present invention includes a laminated structure, and the laminated structure includes an adhesion layer; and a support layer laminated on one side of the adhesion layer, wherein the surface energy of the support layer is 40 dyne/cm or more, elongation at break of the support layer is 100% or less and elongation at break of the adhesion layer is 20% or more, and the glass transition temperature is 130 DEG C or higher.
Patent TW-202112856-A (TW)
Title: Photosensitive transfer material, method for producing resin pattern, method for producing wiring line, and method for producing touch panel
Inventor: MATSUDA TOMOKI
IPC: G03F7/004
Filed: 2020-07-08
Abstract: The present invention addresses one problem of providing a photosensitive transfer member with which the fluctuation of a pattern line width due to a delay after exposure is small, and the resolution of a pattern formed is excellent. In addition, the present invention addresses another problem of providing: a method for producing a resin pattern using the photosensitive transfer member; a method for producing a circuit wiring; and a method for producing a touch panel. The photosensitive transfer member according to the present invention has a temporary support and a photosensitive resin layer, wherein the photosensitive resin layer includes a photoacid generator and at least one among polymer X and polymer Y. The polymer X includes a structural unit A having an acid group protected by an acid-labile group and a structural unit B having a 3- or 4-membered ring ether skeleton, and the polymer Y includes a structural unit A having an acid group protected by an acid-labile group, a structural unit B having a 3-membered or 4-membered ring ether skeleton, and a structural unit C having a basic group. The content of the structural unit B having the 3- or 4-membered ring ether skeleton in the photosensitive resin layer is 8.0-700.0 [mu]mol/g with respect to the total mass of the photosensitive resin layer. Here, when the photosensitive resin layer includes the polymer X, the photosensitive resin layer further includes a basic compound.
Patent TW-202112940-A (TW)
Title: Stabilizer composition
Inventor: CLIFF NANCY N
IPC: C08K5/372
Filed: 2020-07-30
Abstract: Disclosed herein are a plastic article exhibiting long term stability at elevated temperatures of about 150 °C, resistance to degradation under UV and visible light exposure and resistance to discoloration upon exposure to fumes (such as the kind originating from other vehicles or during warehouse storage). Also disclosed herein are stabilizer additive compositions that may be incorporated into a plastic article to effectuate said performance.
Patent TW-202122650-A (TW)
Title: Near-infrared light emitting semiconductor element and method for manufacturing the same
Inventor: ICHIKAWA SHUHEI
IPC: C30B25/16
Filed: 2020-08-26
Abstract: An object of the present invention is to provide a near-infrared light emitting semiconductor element which does not contain harmful elements and can obtain near-infrared light emission having a stable wavelength 
regardless of an operating environment in a narrow band, and a method for manufacturing the same. 
 
     As a solution, provided is a method for manufacturing near-infrared light emitting semiconductor element using GaN, and uses an organic metal vapor phase growth method for GaN under a temperature condition of 600 to 1400 ℃ without taking it out of a reaction vessel, in the reaction vessel, an active layer added so as to replace Tm with Ga is formed at a growth rate of 0.1 to 30 μm/h in a series of forming steps of forming a p-type layer and an n-type layer. 
 
     A near-infrared light emitting semiconductor element using GaN, which has an active layer sandwiched between an n-type layer and a p-type layer on a substrate, the active layer is an active layer added to GaN so as to replace Tm with Ga by using the metalorganic vapor phase growth method.
Patent TW-202210726-A (TW)
Title: Drainage impeller capable of achieving the purpose of reducing power consumption and reducing vibration and noise of discharged water
Inventor: LIN YONG-YU
IPC: F04D29/18
Filed: 2020-09-10
Abstract: A drainage impeller is mainly provided with an impeller disc and a shaft, and a plurality of main impellers. The impeller disc has a central hole. The shaft passes through the central hole, and is divided into an upper shaft section disposed above the impeller disc, and a lower shaft section disposed below the impeller disc. The plurality of main impellers are configured as arc-curved blades each having a proper angle and extending from the upper shaft section to the periphery of the impeller disc. The upper edge of the outer end of the arc-curved blades of the main impeller is provided with a step portion with a height difference, and the lower edge of the inner end thereof aslant extends downward to be in connection with the lower shaft section for being exposed in the central hole, so as to constitute a centrifugal impeller for water discharge. The lower shaft section extends downward to form a water suction impeller. When the present invention is applied to a drainage device, with the curved arc and the outer-end step portion of the drainage main impeller, the tangent angle of the outer diameter can be reduced to reduce the water resistance pressure of the discharged water, there by achieving the purpose of reducing power consumption and reducing vibration and noise relatively.
Patent TW-202146663-A (TW)
Title: Combination of gene marker and use thereof
Inventor: LI SHI-LIANG
IPC: C12N15/11
Filed: 2020-09-30
Abstract: The invention belongs to the field of biopharmaceuticals, and particularly relates to a gene marker combination and an application thereof. Through research, the inventor finds that lung cancer specimens can be well distinguished through detecting the methylation level of HOXB4, SRCIN1 and HOXA7 gene combination. Experiments prove that the reagent disclosed by the invention can detect and diagnoselung cancer in a high-sensitivity and high-specifity manner, and has extremely high clinical application value.
Patent TW-202110926-A (TW)
Title: Methods of using thermoplastic polyurethanes in fused deposition modeling and systems and articles thereof
Inventor: COX JOHN M
IPC: C08G18/40
Filed: 2015-01-16
Abstract: The present invention relates to systems and methods for solid freeform fabrication, especially fused deposition modeling, as well as various articles made using the same, where the systems and methods utilize certain thermoplastic polyurethanes which are particularly suited for such processing. The useful thermoplastic polyurethanes are derived from (a) a polyisocyanate component, (b) a polyol component, and (c) an optional chain extender component where the resulting thermoplastic polyurethane has a crystallization temperature above 80°C and retains more than 20% of its shear storage modulus at 100°C relative to its shear storage modulus at 20°C.
Patent TW-202218716-A (TW)
Inventor: KUO HAI-PIN
IPC: A63B22/06
Filed: 2020-11-02
Abstract: 本發明係提供一種可調整步幅之橢圓運動機，該橢圓運動機係可藉由調整運動單元組之聯結橫桿與調節連桿相連結之樞接端的位置，使該樞接端所產生類橢圓運動路徑所框圍形成的水平距離產生變化，以手搖桿之樞接軸點為轉動軸心，前述聯結橫桿與手搖桿相連結之固定樞接端的擺動弧長係產生長短之變化，進而達到調整腳踏板作動步幅之大小及足部的運動軌跡，且當踩踏於腳踏板進行作動時，該腳踏板所產生的運動軌跡可為類橢圓的運動路徑，該類橢圓係為上平緩下圓弧的運動軌跡，使足部踩踏作動所產生的運動軌跡更為符合人體工學，以避免造成運動傷害。
Patent TW-202111260-A (TW)
Title: Light-emitting diode bulb wherein the light-emitting diode body is firmly set in the bulb, which overcomes the limitation of neck size and increases the length of the light-emitting diode to create a new and beautiful LED bulb with no dark area
Inventor: HUANG JIAN-LANG
IPC: F21V29/503
Filed: 2020-11-11
Abstract: The present invention discloses a light-emitting diode (LED) bulb, comprising a lamp housing, a light-emitting diode structure and a body fixing structure. The lamp housing has an accommodating part, a neck part and an electrical connection part. The neck part is connected between the accommodating part and the electrical connection part. The light-emitting diode structure has a support rod and a light-emitting diode body. The support rod has a first end and a second end. The length of the support rod is greater than the inner diameter of the neck part of the lamp housing. The light-emitting diode body has a first conductive terminal and a second conductive terminal, and includes a plurality of light-emitting diodes. The light-emitting diode body is disposed on the support rod, wherein the body length of the light-emitting diode body is greater than the inner diameter of the neck part of the lamp housing. The body fixing structure is disposed in the accommodating part for supporting the light-emitting diode body so that the light-emitting diode body is arranged in a direction parallel to the inner diameter of the neck part. The light-emitting diode body is a long flexible light bar with a protective layer disposed on the plurality of light-emitting diodes. The LED bulb further comprises at least one fixing element with a first end and a second end. The light-emitting diode body is fixed by the first end of the at least one fixing element. The second end of the at least one fixing element is fixed to the support rod. Thus, in the light-emitting diode (LED) bulb of the present invention, the light-emitting diode body is firmly set in the bulb, which overcomes the limitation of neck size and increases the length of the light-emitting diode so as to create a new and beautiful LED bulb with no dark area.
Patent TW-202129041-A (TW)
Title: Method of sputter-coating substrates or of manufacturing sputter coated substrates and apparatus
Inventor: GOOD ROMEO
IPC: C23C14/35
Filed: 2020-12-02
Abstract: Whenever substrates (7) are rotationally and continuously conveyed in a vacuum recipient around a common axis (A1) and past a magnetron sputter source, sputtering of the target (11), rotating around a central target axis, by the stationary magnetron plasma (25) is adapted to the azimuthal extents (AE1,AE2,AE3) radially differently spaced areas of the substrates (7) become exposed to the target (11) thereby improving homogeneity of deposited layer thickness on the substrates (7) and ensuring that the complete sputter surface of the target (11) is net-sputtered.
Patent TW-202214455-A (TW)
Inventor: Zhao jin-cheng
IPC: B60L58/10
Filed: 2021-01-13
Abstract: Charging method, charging system and rechargeable battery is provided. The charging method includes collecting the first state information of the uncharged battery, testing if the charging switch of the battery is normal when the battery is identified to be rechargeable according to the first state information. If the charging switch is identified to be normal, the battery will be charged, and the second state information of the battery being charged is constantly collected. When an exception occurred during charging according to the second state information, the charging switch will be powered off to stop charging the battery. Therefore, the safety for charging battery can be improved.
Patent TW-202229028-A (TW)
Title: Bicycle tire with high-strength puncture-proof layer capable of enhancing puncture-proof capability, reducing rolling resistance and improving riding comfort
Inventor: CHIANG KUEI-YUNG
IPC: B60C13/04
Filed: 2021-01-15
Abstract: The invention relates to a bicycle tire with high-strength puncture-proof layer, which mainly includes a tire, wherein a tread stock is disposed on the surface of the tire. At least one cord ply is extended from both sides below the tread stock of the tire. The cord ply downwardly wrap and enclose the bead portion and a puncture-proof layer is disposed between the tread stock and the cord ply. The puncture-proof layer is composed of aromatic heterocyclic polymer, which are multifilaments composed of polymer long fibers arranged in a parallel and non-staggered manner. With the aforementioned components, the puncture-proof capability may be enhanced and the rolling resistance may be reduced; and, providing better riding comfort due to reduced rigidity; furthermore, the puncture-proof capability may be further effectively enhanced further by adding a buffer layer, so as to achieve high economic benefits and practicability.
Patent TW-202145317-A (TW)
Title: Semiconductor structure and method for manufacturing the same
Inventor: YAO CHIEN-NING
IPC: H01L29/66
Filed: 2021-01-21
Abstract: A semiconductor structure includes a stack of semiconductor layers disposed over a substrate, a metal gate stack having a top portion disposed over the stack of semiconductor layers and a bottom portion interleaved with the stack of semiconductor layers, an inner spacer disposed on sidewalls of the bottom portion of the metal gate stack, an air gap enclosed in the inner spacer, and an epitaxial source/drain (S/D) feature disposed over the inner spacer and adjacent to the metal gate stack.
Patent TW-202138163-A (TW)
Title: Brush, method of forming a brush, and structure embodied in a machine readable medium used in a design process
Inventor: BAJAJ RAJEEV
IPC: B29C64/20
Filed: 2021-03-05
Abstract: Embodiments described herein generally relate to a brush, a method of forming a brush, and a structure embodied in a machine readable medium used in a design process are provided. The brush includes a body and a channel configured to deliver a cleaning liquid through holes in the body. The method forms the brush using 3D printing. The structure provides details for making the brush. The disclosure herein allows a method of forming a brush that does not require the removal of active porogen.