baber/WOPTO huggingface dataset:
Patent TW-202212060-A (TW)
Title: Abrasive material for blasting, manufacturing method therefor, blasting method, and blasting device
Inventor: KANDA SHINJI
IPC: B24C5/02
Filed: 2021-05-17
Abstract: To provide a technique that enables efficient blasting for giving a target surface to a workpiece. An abrasive material for blasting contains particles of hot melt resin and abrasive grains fixed to the particles. Further, a blasting method includes: a step of preparing an abrasive material for blasting that has particles of hot melt resin and abrasive grains fixed to the particles; a step of heating a gas; and a step of jetting both the abrasive material for blasting and the heated gas.
Patent TW-202217975-A (TW)
Title: Semiconductor device and methods of forming the same
Inventor: CHANG HUNG-TAI
IPC: H01L21/36
Filed: 2021-06-08
Abstract: In an embodiment, a device includes a first fin extending from a substrate. The device also includes a first gate stack over and along sidewalls of the first fin. The device also includes a first gate spacer disposed along a sidewall of the first gate stack. The device also includes and a first source/drain region in the first fin and adjacent the first gate spacer, the first source/drain region including a first epitaxial layer on the first fin, the first epitaxial layer having a first dopant concentration of boron. The device also includes and a second epitaxial layer on the first epitaxial layer, the second epitaxial layer having a second dopant concentration of boron, the second dopant concentration being greater than the first dopant concentration.
Patent TW-202206888-A (TW)
Title: Galvanometer parameter adjusting method, device and equipment and readable storage medium
Inventor: JIA XIN
IPC: G06T7/80
Filed: 2021-06-28
Abstract: The invention discloses a galvanometer parameter adjusting method. The method comprises the following steps: acquiring vibration images corresponding to a galvanometer in a plurality of set different parameter states, wherein the parameters comprise a gain parameter and a duration parameter; obtaining an offset value between the vibration thick line and the vibration thin line in each vibration image; and selecting the gain parameter and the duration parameter corresponding to the minimum offset value in the offset values as the parameters of the galvanometer, and adjusting the parameters of the galvanometer. According to the invention, the parameter size of the galvanometer is determined by utilizing the correlation between the offset values between the vibration thick line and the vibration thin line in the vibration image and whether the galvanometer parameters are proper or not, so that the working performance of the galvanometer is ensured. The invention further provides a galvanometer parameter adjusting device and equipment, and the galvanometer parameter adjusting device and equipment have the above beneficial effects.
Patent TW-202219247-A (TW)
Title: Phosphor powder, and light emitting device
Inventor: BANNO HIROKI
IPC: C09K11/79
Filed: 2021-08-16
Abstract: A phosphor powder of the invention contains an inorganic compound composed of a solid solution of Eu as an activator in a crystal represented by Ba26Si51O2N84 or an inorganic crystal with the same crystalline structure as a crystal represented by Ba26Si51O2N84, wherein in the light emission spectrum obtained by irradiating excitation light with a wavelength of 450 nm onto the phosphor powder, if the emission intensity at a peak wavelength in the range from 750 nm to 950 nm is deemed P0, and the emission intensity at a peak wavelength in the range from 520 nm to 600 nm is deemed P1, then P0 and P1 satisfy the formula 0.01 ≤ P1/P0 ≤ 0.12.
Patent TW-202309821-A (TW)
Title: Vehicle driving risk assessment system which is to estimate more reasonable auto insurance premiums for drivers who drive vehicles with automatic driving functions
Inventor: CHEN PO-YUAN
IPC: G06Q50/00
Filed: 2021-08-19
Abstract: A vehicle driving risk assessment system comprises a driving time analysis unit, a driving behavior analysis unit, and a risk assessment unit. The driving time analysis unit analyzes driving information to obtain all time segments of manual driving and automatic driving. The driving behavior analysis unit analyzes driving information to obtain manual driving behavior parameters and automatic driving behavior parameters. The risk assessment unit analyzes manual driving behavior parameters and automatic driving behavior parameters to assess the driver's driving accident risk, so that the vehicle driving risk assessment system of the present invention is suitable for introducing driving behavior auto insurance application services, and can be used to estimate more reasonable auto insurance premiums for drivers who drive vehicles with automatic driving functions.
Patent TW-202310388-A (TW)
Inventor: CHIANG CHE-WEN
IPC: H01L33/58
Filed: 2021-08-24
Abstract: 本發明係揭露一種顯示畫素結構，其包含第一藍光微發光二極體、第一透明保護層、第一透明梯形柱狀結構與多個色彩轉換膜。第一透明保護層包覆第一藍光微發光二極體，第一透明梯形柱狀結構具有頂面、底面與多個傾斜表面，第一透明梯形柱狀結構之底面設於第一透明保護層上。所有色彩轉換膜分別設於第一透明梯形柱狀結構之傾斜表面上，第一藍光微發光二極體發出第一藍光。第一藍光經過第一透明保護層與第一透明梯形柱狀結構後，由第一透明梯形柱狀結構之頂面射出，且色彩轉換膜轉換第一藍光為紅光與綠光，同時收斂出光角度。
Patent TW-202308848-A (TW)
Inventor: LEE WEI-CHIH
IPC: B32B15/04
Filed: 2021-08-30
Abstract: 一種電磁干擾屏蔽膜，係包括：絕緣層、第一接著層、多孔金屬層及具有複數導電粒子之導電膠層。該第一接著層係位於該絕緣層與多孔金屬層之間，且該多孔金屬層係形成於該第一接著層上，以令該第一接著層位於該多孔金屬層和絕緣層之間；以及該導電膠層係位於該多孔金屬層上，以令該多孔金屬層位於該第一接著層和導電膠層之間。本發明復提供該電磁干擾屏蔽膜的製備方法。
Patent TW-202225750-A (TW)
Inventor: SYSAK MATTHEW
IPC: G02B6/293
Filed: 2021-09-02
Abstract: An optical data communication system includes a plurality of resonator structures and a laser array that includes a plurality of lasers optically connected to the plurality of resonator structures. Each resonator structure has a respective free spectral wavelength range and a respective resonance wavelength. A maximum difference in resonance wavelength between any two resonator structures in the plurality of resonator structures is less than a minimum free spectral wavelength range of any resonator structure in the plurality of resonator structures. Each laser in the plurality of lasers is configured to generate continuous wave light having a respective wavelength. The laser array has a central wavelength. A variability of the central wavelength is greater than a minimum difference in resonance wavelength between any two spectrally neighboring resonator structures in the plurality of resonator structures.
Patent TW-202215586-A (TW)
Title: robot
Inventor: SHIMIZU IPPEI
IPC: H01L21/677
Filed: 2021-09-03
Abstract: This robot is used to transport substrates. The robot is provided with an arm part, a hand part, and a tilt mechanism. The arm part is movable. The hand part protrudes from the arm part and holds and transports the substrate. The tilt mechanism is capable of tilting the posture of the hand part. The hand part is provided with a holding part. The holding part is capable of contacting an upper surface and a lower surface of the substrate. By means of the tilt mechanism, the holding part holds the substrate in a state in which the holding part is in contact with the upper surface and the lower surface of the substrate so that force is applied to only one of two equally divided parts of the substrate.
Patent TW-202212149-A (TW)
Title: Curing film for masker tape
Inventor: KANAYAMA KAZUHITO
IPC: B32B27/34
Filed: 2021-09-14
Abstract: Provided is a curing film for a masker tape which has easy tearability of a wide curing film as a novel function, can also be used for a baking finish application, and is inexpensive. The curing film for a masker tape comprises an NA layer/B layer/C layer sequentially laminated, wherein the A layer and C layer are formed of a polyamide-based resin, the B layer is formed of a recycled product of a multilayer film which may contain 5-50 wt% of an adhesive resin, and the recycled product of the multilayer film is formed of a polyolefin resin and a material which differs from and is other than the polyolefin resin, and which is selected from the group consisting of NY, PET, PBT and EVOH, and has a proportion of 10-50 wt%.
Patent TW-202219152-A (TW)
Title: Thermoplastic resin composition and molded item formed from same
Inventor: IZUMI RYUTARO
IPC: C08L83/04
Filed: 2021-09-23
Abstract: A thermoplastic resin composition obtained by blending a thermoplastic resin (A), a modified polyolefin resin (B), a modified polyorganosiloxane (C), and polytetrafluoroethylene (D), wherein: the thermoplastic resin (A) is a thermoplastic resin other than the modified polyolefin resin (B); and relative to a total of 100 parts by mass of the thermoplastic resin (A) and the modified polyolefin resin (B), the modified polyolefin resin (B) is 0.1-5 parts by mass (inclusive), the modified polyorganosiloxane (C) is 0.5-5 parts by mass (inclusive), and the polytetrafluoroethylene (D) is 1-10 parts by mass (inclusive). Provided are a thermoplastic resin composition that has exceptional antifouling properties by achieving both water repellency and oil repellency and that also has an exceptional molded item appearance, and a molded item of said thermoplasatic resin composition.
Patent TW-202229231-A (TW)
Title: Benzaldehyde oximes and method for the preparation thereof
Inventor: REMBIAK ANDREAS
IPC: C07C249/08
Filed: 2021-09-29
Abstract: The present invention relates to a method for preparing benzaldehyde oximes of the general formula (I) and to the use thereof as important precursors for the synthesis of agrochemical and pharmaceutical active substances.
Patent TW-202247704-A (TW)
Title: Multi-mode dimming circuit and method
Inventor: LI KE
IPC: H05B45/325
Filed: 2021-09-29
Abstract: The embodiment of the invention discloses a multi-mode dimming circuit and method. According to the embodiment of the invention, the multi-mode dimming circuit comprises: a signal conversion module which can be used for converting a dimming signal into an intermediate signal with a corresponding duty ratio, wherein the dimming signal is an analog voltage signal or a pulse width modulation signal; and a constant current control module operable to control the magnitude of the output current output to the light source based on the duty cycle of the intermediate signal, thereby controlling the brightness of the light source. Through the above technical scheme, adaptive analog dimming and pulse width modulation dimming can be realized, information acquisition can be performed on the input dimming signal, the magnitude of the output current can be adjusted based on the processing result of the acquired information, and excellent dimming performance can be realized with low cost.
Patent TW-202220410-A (TW)
Title: Merkle proof entity
Inventor: ZHANG WEI
IPC: H04L9/32
Filed: 2021-10-14
Abstract: A computer-implemented method of providing proof that a blockchain transaction exists on a blockchain, wherein the method is performed by a Merkle proof entity configured to store a set of transaction identifiers of respective blockchain transactions but not to publish new blockchain blocks to the blockchain network, and wherein the method comprises: obtaining a target transaction identifier of a target blockchain transaction, wherein the target transaction identifier forms part of the stored set of transaction identifiers; obtaining a target Merkle proof for the target blockchain transaction, wherein a corresponding target Merkle root is contained within a blockheader of the blockchain; and outputting the target Merkle proof for use by the requesting party as proof that the target blockchain transaction exists on the blockchain.
Patent TW-202222744-A (TW)
Title: Selective alkylation of cyclopentadiene
Inventor: HINKLE PAUL
IPC: C07C13/18
Filed: 2021-10-19
Abstract: Provided is a process for the mono-alkylation of cyclopentadiene, utilizing a cyclopentadiene magnesium halide and a metal salt of an alkyl or aryl sulfonate as co-reactant with an alkyl halide alkylating reactant. The process provides facile methodology for the mono-alkylation of cyclopentadiene, with conversions as high as about 96 percent and selectivity for mono-alkylation (over higher level alkylation, such as di- or tri- ) as high as about 99%.
Patent TW-202320891-A (TW)
Title: Portable combined workout chair capable of conveniently moving and performing different types of training
Inventor: Wang bing-xiang
IPC: A63B21/00
Filed: 2021-11-16
Abstract: The present invention provides a portable combined workout chair, which includes a chair, and a handle and a plurality of wheels disposed behind the chair; a frame assembly disposed on the chair body and crossed above; and, a rear resistance apparatus, which includes an upper connecting tube, a lower connecting tube, a rear resistance adjusting portion, a grip member, a plurality of pulleys, and a rear steel cable. One end of the upper connecting tube is connected with the frame assembly and the other end is detachably connected with one end of the lower connecting tube, and the other end of the lower connecting tube is connected with the resistance adjusting portion. Each of the pulleys and the rear steel cable are assembled with the upper and lower connecting tubes and the grip member is linked with the rear resistance adjusting portion by connecting the rear steel cable. The configuration of wheels makes it easy to be pushed. The rear resistance adjusting portion is located behind the chair and provided with sufficient space for placing a number of or larger weight plates, and the user may switch to different types of grip members, so that the present invention may achieve the versatile effects for performing different types of training by pulling the rear steel cable.
Patent TW-202220814-A (TW)
Title: Multi-joint robot
Inventor: KONISHI TOMOYA
IPC: H02G11/00
Filed: 2021-11-17
Abstract: A multi-joint robot including: a base; an arm supported so as to be rotatable within a range of rotation angle smaller than ±180 DEG around a predetermined axis (A) with respect to the base; and a hollow strut that stands up from the base to be parallel to the axis (A), outside the range of rotation angle of the arm, the multi-joint robot further including a linear body routed from the base to the arm via the inside of the strut and a stopper embedded in a side surface of the strut and on which a side surface of the arm rotated beyond the range of rotation angle abuts.
Patent TW-202223204-A (TW)
Title: Stretched steel pipe, rock bed reinforcement steel pipe, and construction method using rock bed reinforcement steel pipe to eliminate or minimize the joining operation of a steel pipe at a site in a tunnel rock bed reinforcement work or the like
Inventor: YOSHIDA HIDENORI
IPC: E02D27/10
Filed: 2021-12-13
Abstract: To eliminate or minimize the joining operation of a steel pipe at a site in a tunnel rock bed reinforcement engineering or the like, thereby significantly reducing the working time and the workload. A stretched steel pipe in which a plurality of steel pipes having different diameters are combined and one or a plurality of inner-sided steel pipes having a smaller diameter can be nested inside the steel pipe having the maximum diameter. This stretched steel pipe is provided inside with a return prevention mechanism that locks the steel pipe at the pulled out position when the steel pipe is pulled out to an extended state.
Patent TW-202325480-A (TW)
Title: Adjustable fluid grinding fixture includes a base, at least two flow guiding blocks, and at least two limit units
Inventor: Li gui-zhi
IPC: B24C7/00
Filed: 2021-12-28
Abstract: The invention provides an adjustable fluid grinding fixture which includes: a base, wherein the base is provided with a clamping and fixing seat, and the clamping and fixing seat is used to clamp a workpiece to be ground; at least two flow guiding blocks, wherein the flow guiding blocks are arranged above the base and are combined with each other to cover the workpiece to be ground, the side of the flow guiding block facing the workpiece to be ground is provided with runner grooves, after the flow guiding blocks are combined, their respective runner grooves are combined to form a fluid grinding space; and at least two limit units are arranged above the base, wherein the limit units are used to fix the flow guiding block and adjust the fixed position of the flow guiding block on the base.
Patent TW-202233930-A (TW)
Title: Spunbond non-woven, carpet comprising the same and manufacturing method thereof
Inventor: CHO HEE-JUNG
IPC: A47G27/02
Filed: 2021-12-29
Abstract: According to the present disclosure, there is provided a spunbond nonwoven fabric capable of providing carpets that are environmentally friendly and have excellent pullout strength because it can play the role of a latex material while having excellent mechanical properties even without the inclusion of latex or PVC layers that generate harmful substances, a carpet comprising the same, and a manufacturing method thereof.
Patent TW-202326445-A (TW)
Inventor: SU TZU-YA
IPC: G06F12/16
Filed: 2021-12-29
Abstract: A method for controlling a testing device includes following steps: determining whether a dongle is readable or not; determining a used time stored in the dongle is less than a threshold time stored in a back plane of the testing device or not if it is determined that the dongle is readable; activating a testing software of the testing device and monitoring a testing time of the testing software of the testing device if it is determined that the used time is less than the threshold time; storing the testing time of the testing software of the testing device in a memory; and storing the testing time of the testing software of the testing device in the dongle periodically.
Patent TW-202332083-A (TW)
Inventor: LIU AI-SEN
IPC: H01L33/48
Filed: 2022-01-24
Abstract: A pixel package including a substrate, a plurality of metal connectors, and at least one pixel unit is provided. The substrate has a plurality of first through holes and second through holes that are penetrating the substrate. The metal connectors are formed in the first through holes and second through holes, respectively. The pixel unit includes a plurality of vertical LEDs that are arranged apart from each other. The bottom metal electrodes of the vertical LEDs are electronically connected to the metal connector in the first through-hole, respectively, and the upper metal electrodes of the vertical LEDs are electronically connected to the metal connector in the second through-hole.
Patent TW-202231601-A (TW)
Title: Dielectric ceramic composition and ceramic capacitor using the same
Inventor: GUO HANZHENG
IPC: C04B35/057
Filed: 2022-01-27
Abstract: The present invention discloses a dielectric ceramic formula enabling one to obtain a multilayer ceramic capacitor by alternatively stacking the ceramic dielectric layers and base metal internal electrodes. The dielectric ceramic composition comprises a primary ingredient:[(Na1-xKx)sA1-s]m[(Nb1-yTay)uB1vB2w)]O3wherein:A is at least one selected from the alkaline-earth element group of Mg, Ca, Sr, and Ba;B1 is at least one selected from the group of Ti, Zr, Hf and Sn;B2 is at least one selected from transition metal elements; and wherein: x, y, s, u, v, and w are molar fractions of respective elements, and m is the molar ratio of [(Na1-xKx)sA1-s] and [(Nb1-yTay)uB1vB2w)]. They are in the following respective range:0.93 ≤ m ≤ 1.07; 0.7 ≤ s ≤ 1.0; 0.00 ≤ x ≤ 0.05; 0.00 ≤ y ≤ 0.65; 0.7 ≤ u ≤ 1.0; 0.0 ≤ v ≤ 0.3; 0.001 ≤ w ≤ 0.100;a first sub-component composes of at least one selected from the rare-earth compound, wherein the rare-earth element is no more than 10 mol % parts with respect to the main component; and a second sub-component composes a compound with low melting temperature to assist the ceramic sintering process, said frit, which is Li free and could be at least one selected from fluorides, silicates, borides, and oxides. The content of frit is within the range of 0.01 mol % to 15.00 mol % parts with respect to the main component.
Patent TW-202332391-A (TW)
Inventor: LEE CHUNG-WEI
IPC: A42B3/04
Filed: 2022-02-09
Abstract: 一種調整裝置包括基座、棘輪組件以及固定桿。基座包括容置槽及複數棘齒，棘齒設置於容置槽之內側壁。棘輪組件可旋轉地容置於容置槽且包括本體、彈臂以及棘爪，彈臂設置於本體之一側，並包括第一連接段及第二連接段。第一連接段連接於本體。第二連接段連接至棘爪，棘爪適以嚙合於複數棘齒其中之一。固定桿可移動地穿設於棘輪組件之本體與彈臂之間，當固定桿位於第二連接段與本體之間時，棘爪固定於棘齒，致棘輪組件定位於基座。當固定桿位於第一連接段與本體之間，棘輪組件適以相對於基座旋轉。
Patent TW-202234502-A (TW)
Title: Method of grinding plate-shaped workpiece
Inventor: YAMANAKA SATOSHI
IPC: G11B7/26
Filed: 2022-02-17
Abstract: One array of grindstones is used for in-feed grinding and creep-feed grinding. Therefore, it is not necessary to position a chuck table that is holding a plate-shaped workpiece with respect to two different arrays of grindstones. As a result, a period of time required to grind the plate-shaped workpiece can be shortened. Furthermore, lower surfaces of the grindstones are used for the in-feed grinding, whereas side surfaces of the grindstones are used for the creep-feed grinding. Consequently, the amount by which the grindstones are worn can be smaller than that in a case where the plate-shaped workpiece is ground to a predetermined thickness in only the in-feed grinding or the creep-feed grinding.
Patent TW-202244006-A (TW)
Title: Infrared absorbing particles, infrared-absorbing particle dispersion liquid, infrared-absorbing particle dispersion material, infrared-absorbing laminate transparent substrate, and infrared-absorbing transparent substrate
Inventor: NOSHITA AKINARI
IPC: B32B27/30
Filed: 2022-03-11
Abstract: Provided are infrared absorbing particles containing composite tungsten oxide particles, wherein the composite tungsten oxide particles have a hexagonal crystal structure and are particles of composite tungsten oxide represented by the general formula MxWyOz (where M is one or more elements selected from Cs, Rb, K, Tl, Ba, Ca, Sr, and Fe, W is tungsten, O is oxygen, 0.25 ≤ x/y ≤ 0.39, and 2.70 ≤ z/y ≤ 2.90).
Patent TW-202302475-A (TW)
Title: Underwater aeration device
Inventor: YOSHIDA HIDETO
IPC: C02F1/74
Filed: 2022-03-23
Abstract: The underwater aeration device includes: a ventilation path provided above the pumping chamber and into which air flows; a suction port provided below the pumping chamber and into which liquid flows; an impeller that causes air to flow from the ventilation path and liquid to flow from the suction port; a discharge path for discharging air and liquid to the outside. The impeller comprises: a main plate portion that covers a connection port between the ventilation path and the pumping chamber; a blade portion protruding downward from a lower surface of the main plate portion on the suction port side. The main plate portion includes: a notch that communicates the ventilation path with the pumping chamber; a concave groove portion which is recessed from the upper surface of the main plate portion toward the lower surface and extends from the inner peripheral side to the outer peripheral side of the main plate portion is provided.
Patent TW-202230016-A (TW)
Title: System for inspecting and grounding a mask in a charged particle system
Inventor: Chen tian-ming
IPC: G03F7/20
Filed: 2020-10-27
Abstract: A system for grounding a mask using a grounding component are provided. Some embodiments of the system include a grounding component comprising a base and an extension protruding from the base and comprising a conductive prong configured to contact a conductive layer of the mask. Some embodiments of the system include a plurality of conductive prongs configured to contact multiple positions of a conductive layer of the mask. Some other embodiments of the system include an extension comprising various shapes.