baber/WOPTO huggingface dataset:
Patent TW-202141566-A (TW)
Title: Physical dry surface treatment method of semiconductor wafer and surface treatment composition thereof capable of saving the cost of grinding slurry and the disposal of harmful substances, and reducing the damage to the future environment
Inventor: XIE YAO-JI
IPC: H01L21/02
Filed: 2020-04-23
Abstract: The present invention relates to a physical dry surface treatment method of a semiconductor wafer and a surface treatment composition thereof. The surface treatment composition of the present invention can be used to remove, polish or thin the surface and thickness of the semiconductor wafer. When the semiconductor wafer is subjected to reclaiming or thinning, the surface treatment composition is used for performing high-speed spray polishing on the surface of semiconductor wafer. The surface treatment composition includes a mixture of a soft elastic carrier and hard particles. When working, by using the principle of centrifugal force, the soft elastic carrier having an abrasive material attached with the hard particles is aligned to a to-be-processed surface of the semiconductor wafer, so as to remove a coating or a metal layer of the wafer from the surface, thereby achieving the polishing effect. Therefore, the surface treatment composition can be recycled and reused. In contrast to the conventional chemical mechanical polishing or the dry or wet etching process, such new method does not need to use liquids such as wet abrasives, chemical etching agents, grinding slurry, and water. The present invention can not only save the cost of the aforementioned grinding slurry and the disposal of harmful substances produced by subsequent processing, but also reduce the damage to the future environment.
Patent TW-202046624-A (TW)
Title: Heat conversion device
Inventor: LEE UN-HAK
IPC: H01L35/00
Filed: 2020-04-24
Abstract: Disclosed is a power generation device including a case including a through hole configured to pass therethrough in a first direction and form an inner surface, a duct disposed in the through hole of the case and having a flow path such that a first fluid flows in a second direction perpendicular to the first direction, a first thermoelectric module including a first thermoelectric device disposed on a first surface of the duct and a first fin disposed in the first thermoelectric device, a second thermoelectric module including a second thermoelectric device disposed on a second surface facing the first surface of the duct and a second fin disposed in the second thermoelectric device, a plurality of first guide portions coupled to the case and disposed on the duct while facing each other, and a second guide portion disposed on a third surface formed between the first surface and the second surface of the duct. Here, the second guide portion extends between the plurality of first guide portions in the second direction. Also, the plurality of first guide portions and the second guide portion each include a tilting surface, and a tilt angle of the tilting surface of the second guide portion differs from a tilt angle of the tilting surface of each of the plurality of first guide portions.
Patent TW-202144490-A (TW)
Title: Biodegradable coating film containing no polylactic acids and composition thereof containing 40wt% to 50wt% of Bio-PBS, 9wt% to 35wt% of auxiliary polyester, 21wt% to 38wt% of powder and 3wt% to 4wt% of auxiliaries
Inventor: HE JIAN-HUA
IPC: C08K3/26
Filed: 2020-05-15
Abstract: Disclosed are a biodegradable coating film containing no polylactic acids and a composition thereof, and the composition of the biodegradable material contains 40wt% to 50wt% of Bio-PBS, 9wt% to 35wt% of auxiliary polyester, 21wt% to 38wt% of powder and 3wt% to 4wt% of auxiliaries, the auxiliary polyester is selected from Bio-PES and Bio-PHB; the powder includes calcium oxide, filling powder and organic powder, and the auxiliaries include at least one of oil, grease and wax; the biodegradable coating film containing no polylactic acids made of the material can be decomposed in a normal environment so that the waste treatment cost is greatly reduced, and products obtainned after decomposition only include water, carbon dioxide, biomass residues and alkaline substances, and methane or residual petrochemical filler cannot be generated, therefore the problem of soil pollution can be relieved, and the risk of fire hazard in landfill fields can be reduced.
Patent TW-202144714-A (TW)
Title: 採用筒狀濾材之新風機
Inventor: LIU FANG-CHANG
IPC: F24F13/28
Filed: 2020-05-26
Abstract: 本發明係提供一種採用筒狀濾材之新風機，其主要特點包括：一側向出風式主機殼，外部設有一橫側向出風口與內部一上層容置腔連通，上層容置腔內具一導流框；一離心式送風機組，設於導流框內；一吊掛裝設部，設於側向出風式主機殼外部，令側向出風式主機殼呈懸吊式或壁掛式任一式或兩式並行的安裝狀態；一可拆式下機殼，組合於側向出風式主機殼底部呈可拆式狀態；一立式筒狀濾材，置於可拆式下機殼內；主進風口，呈環列狀形成於可拆式下機殼的底端壁與筒狀周壁之間，該主進風口朝上與環狀間隔空間相連通。
Patent TW-202102328-A (TW)
Title: Three-dimensional layering device and method
Inventor: WAKANA Tomohiro
IPC: B23K26/50
Filed: 2020-06-10
Abstract: The present invention is a three-dimensional layering device and method wherein the device is provided with: a powder channel (43) and a nozzle injection orifice section (45), that serve as a powder feed part that feeds a powder (P) toward an object to be processed (90); a laser path (44) that serves as a light radiating part and that forms a shaped layer (94) by radiating laser light (L) onto the powder (P) and firing or melting/solidifying at least part of the powder (P) irradiated with the laser light (L); an interference information acquisition unit (56) that acquires information of interference by the powder (P) injected from the nozzle injection orifice section (45) with the object to be processed (90) on the basis of the shape of the object to be processed (90); and a control unit (52) that, on the basis of the interference information acquired by the interference information acquisition unit (56), alters the powder channel (43) for the powder (P) fed by the nozzle injection orifice section (45) toward the object to be processed (90).
Patent TW-202107813-A (TW)
Title: System and method to enhance signal to noise ratio and to achieve minimum duty cycle resolution for peak current mode control scheme
Inventor: LAM CUON
IPC: H02M3/07
Filed: 2020-06-19
Abstract: Systems and methods for providing peak current mode control (PCMC) for power converters. Noise immunity is improved by enhancing the signal-to-noise ratio of an inductor (or switch) current to achieve minimum duty cycle resolution and eliminate subharmonic operation that causes high input and output ripples. Current is sensed and translated to a voltage by a current sense resistor for peak current mode control scheme. A direct current (DC) offset voltage is added only during an on-time of the main switch to increase the signal-to-noise ratio. A leading-edge spike caused by turn-on of the main switch is removed by resetting a filter capacitor of a current sense circuit to zero volts after each switching cycle.
Patent TW-202103363-A (TW)
Title: Fuel cell system
Inventor: OKAZAKI YASUHIDE
IPC: H01M8/04
Filed: 2020-06-20
Abstract: The fuel cell system 1 includes a reformer 22, a plurality of cell stacks 23, and an exhaust gas combustor 24. The reformer 22 has a tubular shape extending in the axial direction, and reforms the raw fuel to generate fuel gas. The plurality of cell stacks 23 generate electric power using the fuel gas and the oxidant gas. The plurality of cell stacks 23 are arranged in the circumferential direction outside the reformer 22 in the radial direction, and face the reformer 22 in the radial direction. The exhaust gas combustor 24 burns unused fuel gas contained in the exhaust gas from the plurality of cell stacks 23. The exhaust gas combustor 24 is arranged inside the reformer 22 in the radial direction and faces the reformer 22 in the radial direction. Each of the plurality of cell stacks 23 includes a plurality of plate-shaped cells that are stacked in the radial direction. This makes it possible to reduce the size of the fuel cell system 1.
Patent TW-202115035-A (TW)
Title: Heterocyclic amide compounds and preparation method and application thereof
Inventor: Peng jian-biao
IPC: C07D403/14
Filed: 2020-07-24
Abstract: The present invention discloses a compound represented by formula (IA), and optical isomers and pharmacologically acceptable salts thereof, and application of the compound as a STING agonist.
Patent TW-202206959-A (TW)
Inventor: LIAO WEI-CHEN
IPC: G05D13/02
Filed: 2020-08-19
Abstract: 一種移動平台包括車體、彈性防撞條以及兩觸發機構。車體具有相對的兩側面以及連接於兩側面間的前側面，且車體中設有安全迴路。彈性防撞條包括撞擊承受段以及連接於撞擊承受段兩端的兩固定段。撞擊承受段呈弧形且位於車體的前側面，而兩固定段分別固定於車體的兩側面。兩觸發機構分別固定於車體的兩側面且分別連接於兩固定段。每一觸發機構用以根據撞擊承受段的變形狀況觸發安全迴路。兩固定段用以控制變形狀況以觸發安全迴路。一種移動平台的行駛方法也被提出。
Patent TW-202209273-A (TW)
Title: Teaching method and system for simulating motorcycle driver license test, and method and system for simulating motorcycle driver license test allowing a user to perform simulation for motorcycle driver license test in a scene that simulates the motorcycle driver license test
Inventor: ZENG ZHI-FAN
IPC: G09B9/058
Filed: 2020-08-28
Abstract: The present invention relates to a teaching method and a system for simulating motorcycle driver license test, and a method and a system for simulating motorcycle driver license test. A user can carry out simulation for motorcycle driver license test in a scene that simulates the motorcycle driver license test to simulate the actual motorcycle driver license test. The user can clearly understand the predetermined driving actions that should be performed for the corresponding motorcycle driver license test through a prompt message, and understand whether the actual driving actions are consistent with the predetermined driving actions according to the simulation results and the simulation test results. The user performs the simulation for the motorcycle driver license test in the scene that simulates the motorcycle driver license test, which can prevent the problem of exhaust gas emission, energy consumption, and site or weather restrictions when the user drives an actual motorcycle for practice, thereby effectively improving the efficiency of learning.
Patent TW-202210895-A (TW)
Title: Image capturing lens system, image capturing unit and electronic device
Inventor: TANG HSIANG-CHI
IPC: G02B15/14
Filed: 2020-09-09
Abstract: An image capturing lens system includes three lens groups. The three lens groups include five lens elements. The three lens groups are, in order from an object side to an image side: a first lens group, a second lens group and a third lens group. The five lens elements are, in order from the object side to the image side: a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element has an object-side surface being convex in a paraxial region thereof. The second lens element has negative refractive power. At least one lens element in the first through third lens groups has an inflection point. A focal length of the image capturing lens system is varied by changing axial distances between lens groups in a zooming process. The image capturing lens system has a long focal length end and a short focal length end. During the zooming process, the second lens group is moved relative to the first lens group along an optical axis. When specific conditions are satisfied, the image capturing lens system meets the requirements of optical zoom, telephoto feature and high image quality, simultaneously.
Patent TW-202211852-A (TW)
Title: Sterilization and disinfection apparatus of beverage dispenser being provided with an operation panel and a beverage outlet
Inventor: Xu ming-yong
IPC: A47J31/60
Filed: 2020-09-23
Abstract: This invention discloses a sterilization and disinfection apparatus of a beverage dispenser. The beverage dispenser is provided with an operation panel and a beverage outlet, a water receiving tank is disposed at an lower end of the beverage outlet. The beverage dispenser is further provided with a power line for power supply and a water inlet pipeline. The sterilization and disinfection apparatus is characterized in that the other end of the water inlet pipeline is connected with an ozone water production apparatus. The ozone water production apparatus is connected with a water supply device through the water supply pipeline. An electrolytic ozone water generator is directly connected to the water supply pipeline of the beverage dispenser. When the electrolytic ozone water generator works, ozone gas microbubbles are generated, and at the moment when the ozone gas microbubbles are generated, the ozone gas microbubbles are rapidly dissolved and mixed into water to directly generate ozone water. By using the ozone water, overall sterilization and disinfection without any blind areas can be performed on the pipeline passed by the ozone water inside the beverage dispenser and a beverage outlet. The sterilization and disinfection apparatus is extremely simple in structure, low in cost and high in practical value.
Patent TW-202212714-A (TW)
Inventor: SU CHIH-HSU
IPC: F16H57/021
Filed: 2020-09-23
Abstract: 本發明係有關一種用於固定齒輪盤之螺柱結構，其係包含嵌合段及螺紋段，位於螺柱設有中心穿孔，且於嵌合段間隔設置第一、第二及第三環溝，並於第一、第二及第三環溝之間設流道，位於流道設有貫通中心穿孔之導引孔，且於第一、第二及第三環溝內分別套置至少一O形環，藉此，使螺柱嵌入齒盤座之襯套孔後，藉由O形環貼合於襯套孔壁面，並於後輪框高速轉動時，達成減震及吸震之功效，且位於嵌合段之潤滑油或因高溫而產生之熱氣、蒸氣及凝結水，能經導引孔由中心穿孔排出，以增進散熱效果，延長螺柱與襯套之使用壽命。
Patent TW-202121301-A (TW)
Inventor: BROWN ANGUS JAMES FARQUHARSON CAMPBELL
IPC: G06F21/64
Filed: 2020-10-15
Abstract: The present disclosure provides methods and systems for performing a transfer of at least one resource across a computer-implemented network from a user’s non-custodial digital wallet to a recipient. The disclosure provides solves technical challenges to provide a novel infrastructure and network architecture for enabling a transfer between a user (e.g. customer) and a recipient (e.g. merchant) involving the use of non-custodial digital wallets to effect transfer via a blockchain. The disclosure also provides an enhanced security and verification/authentication solution because it uses cryptographic techniques to implement the solution on a blockchain (e.g a variation of the Bitcoin protocol or other protocols) whilst reducing the resources required by known arrangements for native cryptocurrency transfers from a digital wallet at a location of a recipient’s device e.g. an electronic Point of Sale (PoS), IoT device etc.
Patent TW-202206010-A (TW)
Title: Rice serving device using non-contact sensor capable of putting up a rice with a desired amount without touching a selection button by making a selection button as a non-contact sensor
Inventor: AOKI TAIJI
IPC: A47J47/01
Filed: 2020-10-16
Abstract: The present invention provides a rice serving device capable of serving rice with a desired amount without touching a selection button by making the selection button as a non-contact sensor. The rice serving device of this invention is provided with a plurality of non-contact sensors on the operation panel on the front surface. The non-contact sensors correspond to different weights of the rice, and a control unit that detects a trigger of any one of the non-contact sensors to perform the operation of the rice conveying unit is provided. The control unit is provided with a weight recognition means recognizing the weight of the corresponding rice in response to the trigger of any non-contact sensor in a non-contact manner; a drive means that drives the rice conveying part based on the trigger of any one of the selected non-contact sensors to supply rice into the container; a measurement means that measures the weight of the rice supplied into the container based on the measurement value from the weighing unit. When the measurement value of the weight of the rice obtained by the measurement means reaches the weight selected using the non-contact sensor, the weight recognition means sends a stop signal to the drive means to stop the operation of the rice conveying unit.
Patent TW-202123907-A (TW)
Title: Laser methods and systems for the aligned insertion of devices into a structure of the eye
Inventor: GRAY GARY P
IPC: A61F9/007
Filed: 2017-10-31
Abstract: Systems, methods and apparatus for replacement of cataractous lenses, the insertions of devices into the eye, and the alignment of IOLs, including toric IOLs. Systems, methods and apparatus for forming laser cut capsulotomies having alignment nubs that are aligned with an astigmatic axis of the eye.
Patent TW-202126467-A (TW)
Title: Imprint method using a solvent to remove a mold and the related imprint system
Inventor: TSAI SUNG-WEN
IPC: G03F7/00
Filed: 2020-12-02
Abstract: The present invention provides an imprint method, which includes the steps of: adding a soluble material to a master mold; solidifying the soluble material to form a soluble mold having a mold pattern; adhering a taking device to the soluble mold to separate the soluble mold from the master mold; placing the soluble mold on a polymer layer of a workpiece for imprint; applying a high temperature and a pressure to the soluble mold to allow the polymer layer having an imprint pattern corresponding to the mold pattern and being solidified, and to remove the taking device from the soluble mold; and providing a solvent to dissolve the soluble mold to obtain an imprint workpiece having the imprint pattern.
Patent TW-202223658-A (TW)
Inventor: HSU KUO-HUA
IPC: G06Q50/30
Filed: 2020-12-10
Abstract: 本發明揭露一種智慧化調整監控告警服務的系統及方法，係由三個Ceilometer、Gnocchi與Aodh專案模組共同組成OpenStack雲平台之監控告警服務的架構，且OpenStack雲平台上設有至少一管理主機。再者，三個Ceilometer、Gnocchi與Aodh專案模組在管理主機上部署三個Ceilometer、Gnocchi與Aodh工作單元，以提供OpenStack雲平台之監控告警服務。另外，偵測模組可偵測三個Ceilometer、Gnocchi與Aodh工作單元的效能，以於Ceilometer、Gnocchi或Aodh工作單元的效能達到效能瓶頸時，由偵測模組在管理主機上擴充已達到效能瓶頸的Ceilometer、Gnocchi或Aodh工作單元的數量，使OpenStack雲平台之監控告警服務能持續正常運作。本發明復提供一種電腦可讀媒介，係用於執行智慧化調整監控告警服務的方法。
Patent TW-202133435-A (TW)
Title: Semiconductor device comprising at least a semiconductor layer with a corundum structure
Inventor: TAKAHASHI ISAO
IPC: C30B29/16
Filed: 2020-12-25
Abstract: The present invention provides a semiconductor device having excellent semiconductor characteristics, particularly electrical characteristics. The semiconductor device of the invention comprises at least a semiconductor layer with a corundum structure. The semiconductor layer has a first surface containing at least a first side and a second side shorter than the first side. The first surface is a c-plane or an m-plane, and the direction of the first side is a c-axis direction or an m-axis direction.
Patent TW-202128289-A (TW)
Title: Optical sorter
Inventor: KAWAMURA YOICHI
IPC: B07C5/342
Filed: 2021-01-05
Abstract: An optical sorter of the invention comprises a chute which is disposed at an incline and down which objects to be sorted flow, an optical detection device which detects the objects to be sorted at a detection position, and an ejector device which selectively removes certain objects to be sorted based on the detection results of the optical detection device, wherein a slit for optical detection is provided in the chute orthogonally with respect to the downstream direction of the objects to be sorted, the width of the slit for optical detection is adjustable, and the optical detection section uses an imaging device to capture images of the objects to be sorted flowing down the chute, with the position at which the slit for optical detection is provided serving as the detection position.
Patent TW-202132572-A (TW)
Title: Detection of genetic or molecular aberrations associated with cancer
Inventor: LO YUK MING DENNIS
IPC: C12Q1/6809
Filed: 2011-11-30
Abstract: Systems, apparatus, and methods are provided for determining genetic or molecular aberrations in a biological sample from an organism. Biological samples including cell-free DNA fragments are analyzed to identify imbalances in chromosomal regions, e.g., due to deletions and/or amplifications in a tumor. Multiple loci are used for each chromosomal region. Such imbalances can then be used to diagnose (screen) a patient for cancer, as well as prognosticate a patient with cancer, or to detect the presence or to monitor the progress of a premalignant condition in a patient. The severity of an imbalance as well as the number of regions exhibiting an imbalance can be used. A systematic analysis of non-overlapping segments of a genome can provide a general screening tool for a sample. Additionally, a patient can be tested over time to track severity of each of one or more chromosomal regions and a number of chromosomal regions to enable screening and prognosticating, as well as monitoring of progress (e.g. after treatment).
Patent TW-202230716-A (TW)
Title: Light-emitting module and method of manufacturing the same
Inventor: LIAO CHIEN-SHOU
IPC: H01L25/13
Filed: 2021-01-29
Abstract: A light-emitting module and a method of manufacturing the same are provided. The light-emitting module includes a circuit substrate, a plurality of light-emitting chips and an opaque layer. The light-emitting chips are disposed on the circuit substrate, and each of the light-emitting chips has a light-emitting surface. The opaque layer is disposed on the circuit substrate, and the opaque layer includes a plurality of openings for respectively exposing a plurality of light-emitting surfaces. The method of manufacturing the light-emitting module includes providing a circuit substrate, a plurality of light-emitting chips being disposed on the circuit substrate, each of the light-emitting chips having a light-emitting surface; forming an opaque material on the circuit substrate for covering the light-emitting chips; and removing a part of the opaque material to form an opaque layer having a plurality of openings, a plurality of light-emitting surfaces of the light-emitting chips being exposed by the opaque layer. Therefore, light sources respectively generated by the light-emitting surfaces of the light-emitting chips can respectively project out of the openings of the opaque layer.
Patent TW-202201209-A (TW)
Title: Method for forming electroconductive pattern, electroconductive pattern, transfer film, and touch panel
Inventor: TOYOOKA KENTARO
IPC: G06F3/044
Filed: 2021-02-09
Abstract: Provided are: a method for forming an electroconductive pattern, the method having simple steps and an electroconductive pattern being obtained thereby that has high shape precision of the pattern structure; the electroconductive pattern; a transfer film; and a touch panel. The present invention comprises: the method for forming the electroconductive pattern, the method having a step for forming, on an electroconductive layer, a first transparent layer A that is photosensitive and has a refractive index of 1.6 or more, a step for exposing the first transparent layer A in a pattern shape, a step for developing the exposed first transparent layer A, and a step for patterning the electroconductive layer with an etching process using the first transparent layer A after developing as a mask; the electroconductive pattern; the transfer film; and the touch panel.
Patent TW-202233972-A (TW)
Title: Torque-resistant safety hook capable of avoiding the off-the-hook danger and comply with ANSI/ASSP Z359.12-2019 standard
Inventor: YANG KAI-JIE
IPC: F16B45/02
Filed: 2021-02-22
Abstract: The present invention includes a main body, a gate, and a detent member. The main body has a hook hole passing through the front and rear, a passage connecting the right side of the hook hole, a female buckle set above the passage, a connecting unit set below the hook hole, and an energy absorbing area set on the left side of the hook hole. The first end of the gate is installed on the main body, and the second end is provided with a male buckle capable of clutching the female buckle, so that the gate can open or close the passage. The detent member is coupled to the main body and maintained at a first position for securing the gate to close the passage, but when the detent member is operated to move to a second position, the safety can be released. The present invention mainly controls the detent member to close the passage at the safety gate, when the main body bears the configured torque, the energy absorbing area can be used for the deformation of the main body, and the control gate can still close the passage, so as to avoid the off-the-hook danger and comply with ANSI/ASSP Z359.12-2019 standard.