baber/WOPTO huggingface dataset:
Patent TW-202137556-A (TW)
Inventor: HUANG HUNG-SHU
IPC: H01L29/41
Filed: 2020-09-11
Abstract: Various embodiments of the present disclosure provide a method for forming a recessed gate electrode that has high thickness uniformity. A gate dielectric layer is deposited lining a recess, and a multilayer film is deposited lining the recess over the gate dielectric layer. The multilayer film comprises a gate electrode layer, a first sacrificial layer over the gate dielectric layer, and a second sacrificial layer over the first sacrificial dielectric layer. A planarization is performed into the second sacrificial layer and stops on the first sacrificial layer. A first etch is performed into the first and second sacrificial layers to remove the first sacrificial layer at sides of the recess. A second etch is performed into the gate electrode layer using the first sacrificial layer as a mask to form the recessed gate electrode. A third etch is performed to remove the first sacrificial layer after the second etch.
Patent TW-202112427-A (TW)
Title: Nonwoven fabric, method for producing nonwoven fabric, and filter
Inventor: NAKAGAWA YOSUKE
IPC: B32B5/26
Filed: 2020-09-17
Abstract: The present invention provides a nonwoven fabric having excellent filtration accuracy and filtration life when used as a filter, a method for producing the nonwoven fabric, and a filter. A nonwoven fabric (10) is formed of fibers (11) in the range of 0.10 [mu]m to 5.00 [mu]m. The nonwoven fabric (10) includes a coarse layer section (12) and a dense layer section (14). The coarse layer section (12) has a porosity Pc of at least 90% and an average pore diameter Dc in the range of 0.5 [mu]m to 50 [mu]m. The dense layer section (14) has a porosity Pd of at least 70% and a relative standard deviation of the pore diameter distribution of 20% or less.
Patent TW-202127513-A (TW)
Title: System to provide texture to surface of component for use in semiconductor processing chamber and method thereof
Inventor: PENG GANG
IPC: B23K26/352
Filed: 2019-04-15
Abstract: A system to provide a texture to a surface of a component for use in a semiconductor processing chamber is provided. The system includes an enclosure comprising a processing region, a support disposed in the processing region, a photon light source to generate a stream of photons, an optical module operably coupled to the photon light source, and a lens. The optical module includes a beam modulator to create a beam of photons from the stream of photons generated from the photon light source, and a beam scanner to scan the beam of photons across the surface of the component. The lens is used to receive the beam of photons from the beam scanner and distribute the beam of photons at a wavelength in a range between about 345 nm and about 1100 nm across the surface of the component to form a plurality of features on the component.
Patent TW-202123768-A (TW)
Title: Heating element
Inventor: MARUYAMA MIYUKI
IPC: H05B3/56
Filed: 2020-11-12
Abstract: The purpose of the present invention is to provide a heating element which suppresses power consumption, excessive heat generation and short-circuiting during use, and also has excellent followability. The present invention comprises: a heat emission part body (10) that has a woven fabric or knitted fabric containing a conductive yarn coated with a conductive metal; and electrode parts (30) that are provided at intervals in a direction along the conductive yarn in the heat emission part body, and include a material having a conductive metal.
Patent TW-202203837-A (TW)
Inventor: SUN CHANG-HWA
IPC: A47L11/24
Filed: 2020-12-08
Abstract: A nozzle part and a robot cleaner including the same are disclosed. A nozzle part according to various embodiments of the present disclosure may include a brush for collecting trash such as fur and a removal member for separating trash such as fur adhered to the brush. The removal member rotates faster in the same direction as the brush to separate trash such as fur adhered to the brush. Therefore, trash such as fur may be easily separated and collected. As a result, user's convenience may be improved.
Patent TW-202138092-A (TW)
Title: Device with three-dimensional optoelectronic components for laser cutting and method of cutting such a device with a laser
Inventor: DUPONT FLORIAN
IPC: B23K26/08
Filed: 2020-12-22
Abstract: The present description concerns a device (20) configured for a treatment with a laser (18), including a support (22) transparent for the laser and at least one optoelectronic circuit (30) including at least one optoelectronic component (50) having a three-dimensional semiconductor element (52) covered with an active layer, the three-dimensional semiconductor element including a base (53) bonded to the support, the device including a region (28) absorbing for the laser resting on the support and surrounding the base.
Patent TW-202132276-A (TW)
Title: Disperse azo dyes, a process for the preparation thereof and the use thereof
Inventor: PETERMANN RALF
IPC: C09B29/36
Filed: 2021-01-14
Abstract: The present invention relates to azo dyes of formula 
wherein
D is a radical of formula  or 
R 1 
and R 2 
independently denote hydrogen; C 6 
–C 10 
aryl which is unsubstituted or substituted by cyano, carboxy, hydroxy, halogen, C 1 
–C 6 
alkyl, or C 1 
–C 6 
alkoxy; C 1 
–C 12 
alkyl which may be interrupted one or more times by -O-, -S-, -NR 4 
-, -CO-, -COO- or –OOC-, and is unsubstituted or substituted by cyano, carboxy, hydroxy, C 6 
–C 10 
aryl, or C 6 
–C 10 
aryloxy, which C 6 
–C 10 
aryl or C 6 
–C 10 
aryloxy is unsubstituted or substituted by cyano, carboxy, hydroxy, halogen, C 1 
–C 6 
alkyl, or C 1 
–C 6 
alkoxy;
R 3 
and R 4 
are each independently of the other hydrogen, halogen, nitro, cyano, trifluoromethyl, carboxy, C 1 
‑C 6 
alkyl, C 1 
-C 6 
alkoxy, C 1 
-C 6 
alkylcarbonyl, C 6 
–C 10 
arylcarbonyl, C 1 
‑C 6 
alkoxycarbonyl, C 1 
‑C 6 
alkylsulfonyl, C 1 
‑C 6 
alkylsulfonylamino or C 1 
-C 4 
alkanoylamino; and
R 5 
is halogen, nitro, cyano, trifluoromethyl, carboxy, C 1 
‑C 6 
alkyl, C 1 
-C 6 
alkoxy, C 1 
-C 6 
alkylcarbonyl, C 6 
–C 10 
arylcarbonyl, C 1 
‑C 6 
alkoxycarbonyl, C 1 
‑C 6 
alkylsulfonyl, C 1 
‑C 6 
alkylsulfonylamino or C 1 
-C 4 
alkanoylamino; and
R 6 
, R 7 
, R 8 
and R 9 
independently of each other are hydrogen, hydroxy, halogen, cyano, nitro or C 1 
-C 4 
alkanoylamino, and
the radicals X independently denote N or C-H, with the proviso that at least one radical X denotes C-H,
which are distinguished by their good lightfastness properties.
Patent TW-202147580-A (TW)
Inventor: ZHOU FENG
IPC: H01L27/11534
Filed: 2021-01-20
Abstract: A method of forming a device with a silicon substrate having upwardly extending first and second fins. A first implantation forms a first source region in the first silicon fin. A second implantation forms a first drain region in the first silicon fin, and second source and drain regions in the second silicon fin. A first channel region extends between the first source and drain regions. A second channel region extends between the second source and drain regions. A first polysilicon deposition is used to form a floating gate that wraps around a first portion of the first channel region. A second polysilicon deposition is used to form an erase gate wrapping around first source region, a word line gate wrapping around a second portion of the first channel region, and a dummy gate wrapping around the second channel region. The dummy gate is replaced with a metal gate.
Patent TW-202135092-A (TW)
Title: Systems and methods for contextual image analysis
Inventor: CHERUBINI ANDREA
IPC: G06T1/40
Filed: 2021-01-29
Abstract: In one implementation, a computer-implemented system is provided for real-time video processing. The system includes at least one memory configured to store instructions and at least one processor configured to execute the instructions to perform operations. The at least one processor is configured to receive real-time video generated by a medical image system, the real-time video including a plurality of image frames, and obtain context information indicating an interaction of a user with the medical image system. The at least processor is also configured to perform an object detection to detect at least one object in the plurality of image frames and perform a classification to generate classification information for at least one object in the plurality of image frames. Further, the at least one processor is configured to perform a video manipulation to modify the received real-time video based on at least one of the object detection and the classification. Moreover, the processor is configured to invoke at least one of the object detection, the classification, and the video manipulation based on the context information.
Patent TW-202136646-A (TW)
Title: Device for the recirculation of an at least partially gaseous composition containing hydrogen and fuel cell system
Inventor: BIGLER THEO
IPC: F04C28/06
Filed: 2021-02-05
Abstract: The present invention relates to a device (1, 30) for the recirculation of an at least partially gaseous composition containing hydrogen, wherein the device (1, 30) is a dry rotary pump comprising a first rotating shaft (13) and a second rotating shaft (14) driving respectively a first piston with claws (8) and a second piston with claws (9) in rotation in a pumping chamber (2) comprising an inlet orifice (11) and an outlet orifice (10) for the gaseous composition, the first rotating shaft (13) and the second rotating shaft (14) being configured to be driven in rotation by a drive system (17,18) situated in a gear chamber (4), wherein the device (1, 30) comprises a first pair of seals (19) and a second pair of seals (20), each comprising a first shaft seal (19a, 20a) and a second shaft seal (19b, 20b), the first pair of seals (19) being provided around the first rotating shaft (13) and the second pair of seals (20) being provided around the second rotating shaft (14) between the pumping chamber (2) and the gear chamber (4), wherein the device (1, 30) comprises a pressure equalization chamber (25) which is in fluid connection with a gap (24) present between the first shaft seal (19a, 20a) and the second shaft seal (19b, 20b) of the first and of the second pair of seals (19, 20) to regulate the pressure in the gap (24), wherein the gear chamber (4) is in fluid connection with the gap (24), and wherein the pumping chamber (2) is in fluid connection with the first shaft seal (19a) of the first pair of seals (19) and with the first shaft seal (20a) of the second pair of seals (20) by means of a pulsation attenuation chamber (22). The present invention also relates to a fuel cell system (40, 50, 60, 70, 80, 90) comprising a device for recirculation according to the present invention.
Patent TW-202233052-A (TW)
Title: Facility structure for revitalizing farmland including a base block and a plate body
Inventor: WEN ZHI-REN
IPC: A01B79/02
Filed: 2021-02-25
Abstract: The present invention relates to a facility structure for revitalizing a farmland. The invention is provided with a supporter on an abandoned farmland. A base block is provided under the supporter and a plate body is provided on the top of the supporter to form an elevated shelter space. The space can store fertilizers, poultry, agricultural machinery and other agricultural items. The plate body is composed of a house body and a shed structure by using a film and a frame. The shed structure is arranged at the top of the house body. The shed structure is equipped with a solar power system and a rainwater recovery system, which can supply electricity and hydraulic applications to the house body. When the invention is implemented, farmers can formulate fertilizers and raise poultry in the shelter space to form a work site to double the usable area. There is no need to reinforce a foundation and all components can be dissembled, removed and transferred. Therefore, the original appearance of the farmland will not be destroyed before and after removing the space. Accordingly, the above-mentioned structural facilities can achieve the purpose of revitalizing the farmland.
Patent TW-202236259-A (TW)
Inventor: LIU YI-CHANG
IPC: G10L21/0208
Filed: 2021-03-10
Abstract: The present invention relates an audio frequency adjustment device and method thereof which primarily includes an audio frequency processing module, a radio module and a speaker. The audio frequency processing module acquires at least one bandwidth data from a Test audio model, and generates an adjustment audio model by processing the bandwidth data. The radio module receives an audio signal from external environment and transmits to the audio frequency processing module to process the audio signal and generate an output audio signal. The speaker is used to receive and output the output sound signal. Accordingly, the audio frequency adjustment device can effectively provide the user to listen to the audio signal in a set audio frequency range thereby.
Patent TW-202141989-A (TW)
Title: Intra-frame prediction method and apparatus, encoder, decoder, and storage medium
Inventor: WAN SHUAI
IPC: H04N19/96
Filed: 2021-03-16
Abstract: Embodiments of the present application provide an intra-frame prediction method and apparatus, an encoder, a decoder, and a storage medium. The method comprises: when determining that the current level obtained after dividing an input point cloud is smaller than a target level, obtaining placeholder information of a first number of neighbor nodes of the current node, and a first occupation number corresponding to each neighbor node among the first number of neighbor nodes; obtaining a second occupation number corresponding to each neighbor node among a second number of neighbor nodes, wherein the first number is greater than the second number, and the second number of neighbor nodes have an association relationship with sub-nodes of the current node; and on the basis of the placeholder information of the first number of neighbor nodes of the current node, the first occupation number, and the second occupation number, performing intra-frame prediction on placeholder information of the sub-nodes of the current node to obtain a first prediction result.
Patent TW-202200365-A (TW)
Title: Layered bonding material, semiconductor package, and power module
Inventor: KAMEDA NAOTO
IPC: B32B15/01
Filed: 2021-03-23
Abstract: In this layered bonding material 10, the coefficient of thermal expansion of a substrate 11 is 5.5-15.5 ppm/K, and a first surface and a second surface are coated with lead-free solder 12a, 12b.
Patent TW-202239705-A (TW)
Title: Manufacturing method for fluorescent nanodiamond including a detonation step, a first annealing step, a vacancy formation step and a second annealing step
Inventor: LIU MING
IPC: C01B32/28
Filed: 2021-04-01
Abstract: This invention provides a manufacturing method for a fluorescent nanodiamond, including the following steps 1 to 4, and a fluorescence emission wavelength spectrum of the fluorescent nanodiamond shows NV 0 and/or NV-zero phonon line (ZPL). Step 1: a detonation step, at least one explosive is exploded within a closed container to obtain a nanodiamond raw material; step 2, a first annealing step, the above nanodiamond raw material or a nanodiamond obtained by subjecting the above nanodimond raw material to strong acid treatment, ozone treatment or vapor oxidation to remove sp2 carbon is annealed at a temperature of 1000 DEG C to 1600 DEG C; step 3, a vacancy formation step, an ion beam or electron beam is irradiated onto the nanodiamond after the first annealing step; and step 4, a second annealing step, the nanodiamond formed with a vacancy is annealed at a temperature of 600 DEG C to 900 DEG C to form an NV (nitrogen vacancy) center.
Patent TW-202147066-A (TW)
Title: Cradles and cases for mobile devices incorporating guide elements or modular components and methods of making and using
Inventor: CARNEVALI JEFFREY D
IPC: H05K5/02
Filed: 2021-04-06
Abstract: A case for a mobile device can include a cover defining a cavity for receiving and holding the mobile device and including a guide protrusion extending away from the cavity and a remainder of the cover. A docking cradle can include a cradle body to receive a mobile device disposed in the case and a latch that is slidable to be at least partially disposed over the cover of the case to retain the mobile device and case received in the docking cradle. A portion of the latch defines a guide indentation having a shape complementary to the guide protrusion of the cover to laterally guide the case and mobile device into the docking cradle. Additionally or alternatively, a modular docking cradle can have a device-specific module, a universal retention module, and a universal connector module.
Patent TW-202139604-A (TW)
Title: Clock and data recovery circuit with proportional path and integral path, and multiplexer circuit for clock and data recovery circuit
Inventor: HUNG CHENG-LIANG
IPC: H03L7/06
Filed: 2021-04-06
Abstract: A clock and data recovery circuit includes a phase detector (PD), a phase frequency detector (PFD), a multiplexer circuit, a conversion stage and an oscillator. The PD detects a difference in phase between a data signal and an oscillating signal to generate a first set of error signals. The PFD detects a difference in phase and frequency between a reference clock signal and the oscillating signal to generate a second set of error signals. The multiplexer circuit selectively outputs the first set of error signals or the second set of error signals as a third set of error signals according to a selection signal. The conversion stage determines a set of gains according to the selection signal, and converts the third set of error signals with the set of gains to generate a set of input signals. The oscillator generates the oscillating signal according to the set of input signals.
Patent TW-202204397-A (TW)
Title: Compounds specific to coronavirus s protein and uses thereof
Inventor: WALKER LAURA
IPC: A61K39/215
Filed: 2021-04-09
Abstract: The present disclosure is directed to antibodies, and antigen binding fragments thereof, having binding specificity for the S protein of coronaviruses (CoV-S), such as the S protein of the SARS coronavirus (SARS-CoV-S) and/or the S protein of the SARS coronavirus 2 (SARS-CoV-2-S), including neutralizing antibodies and antibodies that bind to and/or compete for binding to the same linear or conformational epitope(s) on CoV-S. Further disclosed are conjugates of anti-CoV-S antibodies, and binding fragments thereof, conjugated to one or more functional or detectable moieties. Methods of making said anti-CoV-S antibodies and antigen binding fragments thereof are also contemplated. Other embodiments of the disclosure include the use of anti-CoV-S antibodies, and binding fragments thereof, for the diagnosis, assessment, and treatment of diseases and disorders associated with coronaviruses, or the S protein thereof, and conditions where neutralization or inhibition of coronaviruses, or the S protein thereof, would be therapeutically and/or prophylactically beneficial.
Patent TW-202208366-A (TW)
Title: Compounds and compositions for inhibiting the activity of hif2α and their methods of use
Inventor: FAIRHURST ROBIN ALEC
IPC: A61K35/00
Filed: 2021-04-27
Abstract: The present invention relates to compounds of formula (I) 
or a pharmaceuticall acceptable salt form thereof, wherein the substituents are as defined in the specification; to intermediates in the preparation of the compounds, to pharmaceutical compositions comprising the compounds and to the use of the compounds in the treatment of disease.
Patent TW-202245176-A (TW)
Title: Semiconductor device with high heat dissipation effectiveness
Inventor: LIANG CHIN-JUI
IPC: H01L23/42
Filed: 2021-05-07
Abstract: A semiconductor device with high heat dissipation effectiveness includes a basic structure, a semiconductor chip, a heat dissipating structure and an encapsulant. The semiconductor chip is disposed on the basic structure and has a first surface distant from the basic structure. The heat dissipating structure includes a buffer layer and a heat spreader. The buffer layer is disposed on the first surface of the semiconductor chip, and the coverage rate of the buffer layer on the first surface is at least 10%. The heat spreader is disposed on the buffer layer, and is bonded to the first surface of the semiconductor chip through the buffer layer. The encapsulant encapsulates the semiconductor chip and the heat dissipating structure. A thermal curing temperature of the encapsulant is equal to that of the buffer layer.
Patent TW-202147450-A (TW)
Title: 半導體裝置的製造方法
Inventor: ZI AN-REN
IPC: H01L21/31
Filed: 2021-05-20
Abstract: 一種製造半導體裝置的方法包含形成金屬光阻層在待圖案化的目標層上，選擇性曝露金屬光阻層於光化輻射，以形成潛在圖案，以及通過施加顯影劑至受到選擇性曝露的光阻層顯影潛在圖案，以形成圖案。金屬光阻層為兩種或多種金屬元素的合金層，以及選擇性曝露改變合金層的相位。
Patent TW-202218691-A (TW)
Title: Bacteria or virus inactivation method and bacteria or virus inactivation device
Inventor: OKUMURA YOSHIHIKO
IPC: A61L2/10
Filed: 2021-06-02
Abstract: Provided are a bacteria or virus inactivation method and a device, which sterilize bacteria adhering to an object and inactivate viruses while suppressing undesirable odor. A bacteria or virus inactivation method according to the present invention comprises a step (a) for irradiating ultraviolet light having a light output at a specific wavelength within the range of 200-235 nm. Step (a) is a step for irradiating ultraviolet light such that the illuminance (X) [mW/cm2] (X > 0) and the cumulative irradiation amount (Y) [mJ/cm2] within two hours satisfy formula (1). (1) 0 < Y < 10.704 X-0.373... (1).
Patent TW-202211075-A (TW)
Inventor: LEVINSON ZACHARY ADAM
IPC: G03F1/70
Filed: 2021-06-03
Abstract: 校正在精簡模型中的隨機訊號係藉由以下操作提供：獲得生產一抗蝕劑光罩時之製程變化之資料；基於該資料而校正該抗蝕劑光罩之一連續精簡模型；對照基於該資料之一隨機精簡模型評估該連續精簡模型；選擇該隨機精簡模型之一邊緣位置分佈之一功能描述；根據該功能描述將來自該評估之影像參數映射至邊緣分佈參數；基於來自該些影像參數之經縮放量測結果，判定該隨機精簡模型之一邊緣位置範圍；校正該抗蝕劑光罩之一臨限值且更新該隨機精簡模型之參數，以減小該資料與一經模型化線邊緣粗糙度（LER）值之間的一差；及輸出該隨機精簡模型。
Patent TW-202207283-A (TW)
Title: 使用奈米級精密可編程輪廓製造具有變異之幾何性質的光學元件
Inventor: SREENIVASAN SIDLGATA V
IPC: H01L33/00
Filed: 2021-06-08
Abstract: 一種在基板上的奈米級圖案中導入幾何參數的客製化變異的方法。在具有奈米級圖樣的基板之一或多個區域上執行奈米級精密可編程輪廓程序，其中所述奈米級精密可編程輪廓程序係用以沉積具有一厚度輪廓（thickness profile）的輪廓膜（profiling film），所述厚度輪廓為奈米級圖案中之幾何參數的客製化變異的一函數。所述方法還包括執行輪廓膜及奈米級圖案的材料的電漿蝕刻程序，以將輪廓膜之厚度輪廓轉換為奈米級圖案中之幾何參數的客製化變異，其中所述客製化變異為輪廓膜之厚度輪廓的一函數。
Patent TW-202201604-A (TW)
Title: Cutting apparatus
Inventor: FUJITA TOMOYA
IPC: H01L21/67
Filed: 2021-06-17
Abstract: A cutting apparatus includes a chuck table for holding a workpiece thereon, and a cutting unit for cutting the workpiece held on the chuck table. The cutting unit includes a spindle, a mount base fixed to a distal end of the spindle and having an annular coupling face extending around an axis of the spindle and external threads on a distal end portion of the mount base, a ring-shaped ring mount coupled to the coupling face of the mount base and having an annular support surface supporting a surface of an annular base of a hub blade, a coupling mechanism coupling the ring mount to the coupling face of the mount base, and a nut threaded over the external threads of the mount base.