baber/WOPTO huggingface dataset:
Patent TW-202202009-A (TW)
Title: Screen mask inspection device capable of preventing printing failure due to screen mask replacement before solder printing is performed in a processing process of printed boards
Inventor: SHINYAMA TAKAYUKI
IPC: G01N21/956
Filed: 2021-05-12
Abstract: Provided is a screen mask inspection device that is capable of preventing printing failure, and the like. A metal mask inspection device 30 comprises: an illumination device 32A, 32B being capable of emitting predetermined light onto a predetermined part under inspection, in which the predetermined part under inspection is on the peripheral portion of an opening part 21 on a back surface 201 side of a metal mask 20, and the back surface is the surface from among the front and back surfaces of the metal mask 20 that is in contact with a printed board during solder printing; a camera 32C for imaging the part under inspection on the back surface 201 of the metal mask 20; and a control device for controlling the above mentioned configuration. The control device acquires shape data relating to the part under inspection on the basis of imaging data for the part under inspection captured by the camera 32C and uses the shape data relating to the part under inspection to determine whether the part under inspection is defective.
Patent TW-202243727-A (TW)
Title: Photocatalyst reaction apparatus and air purification system in which the photocatalyst reaction apparatus is disposed in an airflow chamber to form the air purification system
Inventor: CAI LUN
IPC: B01D53/86
Filed: 2021-05-14
Abstract: A photocatalyst reaction apparatus which is disposed in an airflow chamber to form an air purification system, and the photocatalyst reaction apparatus comprises a main body having an airflow inlet opening and a closed end, an internal chamber arranged inside the main body, and a light source arranged inside the internal chamber, wherein a sidewall of the internal chamber and a sidewall of the main body are both made of a network like material and are coated with a photocatalyst material layer, and a reaction chamber is defined between the internal chamber and the main body, the reaction chamber is filled with a plurality of pellet objects, and the surface of the plurality of pellet objects are each coated with a photocatalyst material layer, airflow passes through the sidewall of the internal chamber to enter the reaction chamber, and flows into the airflow chamber through the reaction chamber to reach a gas outlet opening, as such, the probability of collision between the airflow and the photocatalyst material layer excited by the light source is increased to enhance the effect of air purification.
Patent TW-202244867-A (TW)
Title: Seam compensating method for splice type display
Inventor: LIU CHIH-YUAN
IPC: G09F9/33
Filed: 2021-05-20
Abstract: The present disclosure provides a seam compensating method for splice type display and a splice type display. The seam compensating method for splice type display includes: expanding each display panel of the splice type display by N pixels; determining positions of four corners of the splice type display, and determining the splice type display to compensate the seam; determining the direction of the seam; determining the number of the display panel to be compensated and the number of pixels to be compensated; compensating by offsetting the display panels that needs to be compensated; checking whether the process of compensating is completed; after compensating, splice type display is modulated to the sum of the standard resolution of each display panel; setting the pixels that in the areas of outside the standard resolution of the splice type display to normally black. The seam compensating method for splice type display can compensate the image offset caused by the mechanism error.
Patent TW-202204319-A (TW)
Title: Organic light emitting element
Inventor: KAKIZOE HAYATO
IPC: C07D403/14
Filed: 2021-05-28
Abstract: This organic light emitting element having a light emitting layer that includes first to fourth organic compounds satisfying the following expressions can emit light with a high color purity for a long period of time. The second and third organic compounds are delayed fluorescent materials, and the amount of light emitted from the fourth organic compound exhibits the maximum light emitting amount. ES1 represents the lowest excited singlet energy, ET1 represents the lowest excited triplet energy, and Conc represents the concentration in the light emitting layer. ES1(1) > ES1(2) > ES1(4) > ES1(3) ES1(2)-ES1(3) < 0.30 eV ET1(1) > ET1(2) > ET1(3) Conc(1) > Conc(2) > Conc(3) Conc(3) ≤ 20 wt%.
Patent TW-202210077-A (TW)
Title: Antimicrobial agent for nonhuman animal
Inventor: SHIKAMA HIROSHI
IPC: A61P31/04
Filed: 2021-06-03
Abstract: The present invention provides a novel antimicrobial agent, in which a compound represented by formula (I) or (II) or a salt thereof is used as an antimicrobial agent for a nonhuman animal.
Patent TW-202249406-A (TW)
Title: Symmetrical switching type high boost dc converter
Inventor: YANG SUNG-PEI
IPC: H02M3/06
Filed: 2021-06-09
Abstract: This invention relates to a symmetrical switching type high boost DC converter, which is mainly used in renewable energy, and has both switching inductor boost function and coupled inductor multiplier module boost function, so that the boost ratio of the converter has the transformer turns ratio n, and achieves high power application, high boost gain and high conversion efficiency, and increases the practical efficiency in its overall implementation.
Patent TW-202208218-A (TW)
Title: Chair
Inventor: ASANO JUNICHI
IPC: B62B9/00
Filed: 2021-06-15
Abstract: The invention provides a chair, which includes: a first seat surface portion; a second seat surface portion disposed opposite to the first seat surface portion; and, a connecting portion for connecting the first seat surface portion with the second seat surface portion. The back of the first seat surface portion is configured with a first positioning hole and the back of the second seat surface portion is configured with a second positioning hole, wherein the height of the first seat surface portion is greater than that of the second seat surface portion. The invention may be continuously applied along with the growth of children and will not endanger the safety of children, and may also be conveniently stored to be naturally fitted into family environment.
Patent TW-202220459-A (TW)
Title: 由單一永久磁鐵及一或更多發聲線圈驅動之平面揚聲器
Inventor: CHO LEEG-HYUN
IPC: H04R9/04
Filed: 2021-08-18
Abstract: 揭露一種平面揚聲器的具體實施例，其包含一單一永久磁鐵，與該單一永久磁鐵相對的一軛，和位在該單一永久磁鐵與該軛之間的一或更多發聲線圈板。該一或更多發聲線圈板各自包含一線圈架與配置在該線圈架之一或兩側面上的一線圈。
Patent TW-202211312-A (TW)
Title: Cutting device and method of cutting workpiece capable of reducing vibration of a cutting blade in comparison with the prior art
Inventor: FUKUOKA TAKEOMI
IPC: B24B27/06
Filed: 2021-08-26
Abstract: An object of the present invention is to provide a cutting device capable of reducing vibration of a cutting blade in comparison with the prior art, and a method of cutting a workpiece. The cutting device includes a chuck table for holding a workpiece, a cutting unit for cutting the workpiece held on the chuck table by a cutting blade fixed to the tip of the spindle through a mount base, and a nozzle for supplying cutting water to the cutting blade. The cutting blade is mounted on the mount base when its thickness is 0.2 mm or less and an aspect ratio shown in the blade tip protrusion/blade thickness is 30 or more. The cutting device is equipped with a nozzle for supplying cutting water from the outer periphery toward the outer circumferential surface of the cutting blade parallel to the side surface of the cutting blade, and a partition plate is provided inside the nozzle for rectifying the flow of cutting water.
Patent TW-202219907-A (TW)
Title: Handheld pos machine
Inventor: CHEN CHIA-WEI
IPC: G07G1/12
Filed: 2021-09-28
Abstract: A handheld POS machine including a main body, a printing module, a touch display, and a cover is provided. The main body has a first bearing surface. The printing module is connected to the main body and has a second bearing surface and a paper outlet. The touch display is disposed on the first bearing surface and the second bearing surface. The cover is disposed at the printing module and away from the main body. Under a first state, the touch display is in contact with the cover and overlaps the paper outlet. Under a second state, the touch display is separated from the cover and exposes the paper outlet.
Patent TW-202205879-A (TW)
Title: Hearing device
Inventor: HOSOI HIROSHI
IPC: G02C11/06
Filed: 2019-09-27
Abstract: This hearing device, for example, includes a vibrator for transmitting vibration corresponding to a voice signal to the nasal bone of a user to let the user hear sound. The hearing device may further preferably include an eyeglass-type housing for carrying the vibrator in a position at which a nose pad is provided. The hearing device may also preferably incorporate a voice signal reception unit for receiving, wirelessly or by wire, a voice signal generated by an external sound source, or an internal sound source for self-generating a voice signal. When implementation as a hearing aid or a sound collector is contemplated, the external sound source or the internal sound source may preferably be a microphone for collecting ambient sound.
Patent TW-202229049-A (TW)
Inventor: Zhang da-liang
IPC: B60N2/28
Filed: 2021-10-14
Abstract: 本發明提供了包括活動置於底座上的固定裝置及活動設置於底座且可鎖定固定裝置的鎖定件，固定裝置上設置有多個與鎖定件配合的定位部，藉由鎖定件與不同的定位部鎖定配合以使固定裝置鎖定於與底座對應的不同相應位置，或藉由鎖定件退出定位部以使所述固定裝置可對應所述底座進行活動。本發明的伸縮調整結構，通過鎖定件的活動使鎖定件與固定裝置鎖定或釋鎖，使得固定裝置可以相對於底座進行長度可調，結構簡單、安裝更方便。
Patent TW-202227547-A (TW)
Title: Process for the preparation of styrene-butadiene rubbers comprising recycled rubber powder
Inventor: GATTI GABRIELE
IPC: C08L9/06
Filed: 2021-10-20
Abstract: Process for preparation of a styrene-butadiene rubber comprising micronized recycled rubber powder, said process comprising the following steps: (a) preparing a suspension comprising micronized recycled rubber powder, water and at least one surfactant; (b) mixing the suspension obtained in step (a) with at least one styrene-butadiene latex to obtain a styrene-butadiene latex comprising micronized recycled rubber powder; (c) subjecting the latex obtained in step (b) to coagulation to obtain a coagulated styrene-butadiene rubber comprising micronized recycled rubber powder; wherein: - in step (a) the particle size of said micronized recycled rubber powder is ranging from 0.05 mm to 0.8 mm, preferably ranging from 0.1 mm to 0.4 mm; - in step (a) said at least one surfactant is present in an amount ranging from 0.5% by weight to 3% by weight, preferably ranging from 1% by weight to 2.5% by weight, with respect to total weight of said micronized recycled rubber powder; - in step (a) said micronized recycled rubber powder has a concentration in water ranging from 1% by weight to 50% by weight, preferably ranging from 5% by weight to 30% by weight, with respect to the total weight of said water. The styrene-butadiene rubber comprising micronized recycled rubber powder obtained from the aforesaid process, as it is, or in a mixture with other rubbers such as, for example, natural rubber (NR), polybutadiene (BR), styrene-butadiene copolymers, or mixtures thereof, may be advantageously used in vulcanizable elastomeric compositions, which in turn may be used in various sectors such as, for example, tyres, shoe soles, brakes, conveyor belts.
Patent TW-202318184-A (TW)
Inventor: LIAO YUAN-CHEN
IPC: G06F3/16
Filed: 2021-10-20
Abstract: A sound management system for a multimedia playback apparatus includes: a first audio device built in a display to provide first audio, a second audio device separated from the display to provide second audio, a portable device separated from both the display and the second audio component, that can be optionally moved to the first or second position to receive and analyze a first and second audio provided by the first and second audio devices respectively at the first and second positions, and a controller set in the portable device and/or the display used to notify the first and/or second audio devices to adjust the first and/or second audio according to the analysis to synthesize an adjusted sound field with similar characteristics of a target sound effect at the first position or the second position.
Patent TW-202233840-A (TW)
Title: Method of producing l-amino acid
Inventor: HIRANO SEIKO
IPC: C12P13/10
Filed: 2021-10-28
Abstract: Provided is a method of producing an L-amino acid such as L-glutamic acid. According to this method, an L-amino acid is produced by culturing a coryneform bacterium capable of producing the L-amino acid, said coryneform bacterium having been modified to have one or more of the modifications selected from (A) to (E) below, in a medium and collecting the L-amino acid from the medium and/or the cells of the bacterium: (A) a modification that increases acetate kinase activity; (B) a modification that increases fructose-1,6-bisphosphatase activity; (C) a modification that decreases pyruvate dehydrogenase activity; (D) a modification that decreases aspartate transaminase activity; and (E) a modification that decreases malic enzyme activity.
Patent TW-202224259-A (TW)
Title: Horn Antenna
Inventor: YOSHINO YOSHITAKA
IPC: H01Q13/06
Filed: 2021-10-29
Abstract: The horn antenna according to one embodiment of the present invention comprises a waveguide tube part and a horn part. The waveguide tube part has a first dielectric block and a first post wall. The first post wall: includes a plurality of conductive columnar bodies that pass through the first dielectric block; and demarcates a first waveguide that extends in one axial direction. The horn part includes a first widening part that is connected to one end of the waveguide tube part in the one axial direction. The first widening part has a second dielectric block and a second post wall. The second dielectric block is thicker than the first dielectric block. The second post wall: includes a plurality of conductive columnar bodies that pass through the second dielectric block; and demarcates a second waveguide that widens with increasing distance from the first waveguide.
Patent TW-202319986-A (TW)
Title: 用於預測興趣點的人群屬性的電子裝置和方法
Inventor: CHANG WE-LI
IPC: G06Q30/02
Filed: 2021-11-09
Abstract: 提供一種用於預測興趣點的人群屬性的電子裝置和方法。方法包含：接收對應於興趣點的環境資料；響應於環境資料缺少對應於第一時間點的第一感測值而使用對應於第二時間點的第二感測值補值第一感測值以產生特徵矩陣；以及將特徵矩陣輸入至機器學習模型以產生人群屬性的預測結果。
Patent TW-202235531-A (TW)
Title: resin composition
Inventor: KAWAI KENJI
IPC: C08L63/04
Filed: 2021-11-19
Abstract: The present invention addresses the problem of providing a resin composition with which it is possible to obtain a cured product in which the occurrence of cracks after a stain removal treatment is suppressed and the dielectric loss tangent (Df) is suppressed to a low value. The solution of the present invention is a resin composition containing (A) an epoxy resin, (B) an active ester compound, and (C) an inorganic filler, component (A) contains: (A-1) a modified epoxy resin obtained by reacting an epoxy resin having two or more epoxy groups in one molecule with an ester compound represented by formula (1) (each symbol in formula (1) is as described in the specification), and the content of component (C) is 50 mass% or more when the non-volatile components in the resin composition are taken as 100 mass%.
Patent TW-202310247-A (TW)
Title: Wafer bonding system
Inventor: CHEN HAN-DE
IPC: H01L23/46
Filed: 2022-01-03
Abstract: In an embodiment, a wafer bonding system includes a chamber, a gas inlet and a gas outlet configured to control a pressure of the chamber to be in a range from 1 * 10<SP>-2</SP>mbar to 1520 torr, a first wafer chuck having a first surface to support a first wafer, and a second wafer chuck having a second surface to support a second wafer, the second surface being opposite the first surface, the second wafer chuck and the first wafer chuck being movable relative to each other, wherein the second surface that supports the second wafer is divided into zones, wherein a vacuum pressure of each zone is controlled independently of other zones.
Patent TW-202234585-A (TW)
Inventor: YU LAN
IPC: G02F1/133
Filed: 2022-01-12
Abstract: 可執行處理方法以在半導體基板的鏡層中形成經填充的接觸孔。該方法可包括藉由蝕刻製程形成穿過半導體基板的鏡層的接觸孔。該方法可包括用填充材料填充接觸孔。填充材料的一部分可以覆蓋在鏡層上。該方法亦可包括藉由落在鏡層上的化學機械拋光移除接觸孔外部的填充材料的一部分。
Patent TW-202300224-A (TW)
Title: Feeding device and switching mechanism thereof
Inventor: LU CHUN-CHIEH
IPC: B05B1/30
Filed: 2022-01-19
Abstract: The present invention provides a feeding device and a switching mechanism thereof. The switching mechanism includes a plurality of distribution tubes, a plurality of interlinked members respectively connected to the distribution tubes, and a synchronous member that is interlinked with the interlinked members. Each of the distribution tubes has an inlet opening, a distribution opening, and an outlet opening. Each of the interlinked members is configured to enable the corresponding distribution tube to be adjusted in-between an input mode and an output mode, and the synchronous member can synchronously move the interlinked members so as to allow all of the distribution tubes to be in the input mode or the output mode at the same time. When any one of the distribution tubes is in the input mode, the distribution opening is only in spatial communication with the inlet opening. When any one of the distribution tubes is in the output mode, the distribution opening is only in spatial communication with the outlet opening.
Patent TW-202236077-A (TW)
Title: Information processing device, information processing method, and program
Inventor: MATSUMORI Go
IPC: G06F3/048
Filed: 2022-01-26
Abstract: The present invention relates to an information processing device, an information processing method, and a program which, when there has been a change in the real world, make it possible to update a corresponding three-dimensional map to match said change. The present invention comprises a detection unit which detects changes in the real world using images captured of the real world, and an update unit which, in the case that a change in the real world has been detected by the detection unit, updates a three-dimensional map generated by imaging the real world. The present invention can be applied, for example, to an information processing device which holds a three-dimensional map and updates the held three-dimensional map.
Patent TW-202235294-A (TW)
Inventor: MARTINI PAOLO
IPC: B42B2/06
Filed: 2022-02-23
Abstract: A solution is proposed for sewing book blocks (155). A corresponding method comprises, for each book block (155
         f ), forming one or more stitchings (230,235) with corresponding threads (205) ending with corresponding free loops (305) on a last signature (115
         N ) of the book block (155
         f ). The threads (205) are brought in line with corresponding free loops (305) and thus through them along an advancement line of the signatures (115). The threads (205) are moved away from the free loops (305) by means of corresponding hooks (255), with the threads (205) sliding relative to the hooks (255) in this phase, thereby tightening each free loop (305) around its thread (205). After that, the threads (205) are cut. A corresponding bookbinding sewing machine (100) and a bookbinding plant are also proposed.
Patent TW-202337135-A (TW)
Title: Voltage conveter for providing negative voltage
Inventor: TSAI PING-YU
IPC: H03K5/003
Filed: 2022-03-01
Abstract: A voltage converter for providing negative voltage is provided. The voltage converter includes a coupling control circuit and a reverse voltage conversion circuit. The coupling control circuit includes a first terminal and a second terminal. The first terminal of the coupling control circuit receives a digital control signal to provide a control signal. The reverse voltage conversion circuit provides a negative voltage. The reverse voltage conversion circuit is electrically connected to the coupling control circuit. The reverse voltage conversion circuit receives the control signal through the coupling control circuit to control an turn-on state or an turn-off state of the reverse voltage conversion circuit.
Patent TW-202307909-A (TW)
Inventor: ZHOU HAILONG
IPC: H01J37/32
Filed: 2022-03-31
Abstract: 本揭示案的實施例包括一種處理基板的方法，該方法包括蝕刻在電漿處理腔室的處理區域內安置的基板支撐組件的基板支撐表面上安置的基板上形成的第一介電材料。蝕刻製程可包括：將處理氣體遞送到處理區域，其中處理氣體包含第一含氟碳氣體及第一處理氣體；藉由使用射頻產生器將射頻信號遞送到第一電極以在處理區域中形成電漿；及藉由使用第一脈衝電壓波形產生器在基板支撐組件內安置的偏壓電極處建立第一脈衝電壓波形。第一脈衝電壓波形包含一系列重複脈衝波形循環，該等重複脈衝波形循環各自包括在第一時間間隔期間出現的第一部分、在第二時間間隔期間出現的第二部分、及峰間電壓。在第二時間間隔的至少一部分期間脈衝電壓波形係實質上恆定的。
Patent TW-202331805-A (TW)
Title: Method of processing substrate
Inventor: Shen zhi-xuan
IPC: H01L21/027
Filed: 2022-04-26
Abstract: The present application provides a method for process a substrate. The method includes steps of providing a substrate having a sacrificial layer and an insulative layer, forming a polysilicon hardmask on the insulative layer, etching the insulative and sacrificial layers through multiple openings in the polysilicon hardmask to thus form multiple channels, depositing a metal film and a passivation film on the polysilicon hardmask and in the channels, performing a first removal process to remove portions of the passivation film and the metal film above the polysilicon hardmask, performing a second removal process to remove portions of the polysilicon hardmask exposed through the passivation film and the metal film, and performing a third removal process to remove the polysilicon hardmask and portions of the passivation film and the metal film surrounding the polysilicon hardmask.
Patent TW-202302790-A (TW)
Title: Adhesive sheet with release film, and usage thereof
Inventor: NAGATOMO AYA
IPC: H01Q1/22
Filed: 2022-05-03
Abstract: Provided is an adhesive sheet with a release film, the adhesive sheet being configured such that when one release film is peeled off from the double-sided adhesive sheet in which the surfaces thereof are protected by two respective release films, and one adhesive surface of the adhesive sheet is attached to an adherend, and then the second release film is peeled off from the adhesive sheet, the occurrence of defects in a bonding surface between one adhesive surface of the adhesive sheet and the adherend can be prevented. The adhesive sheet with the release film comprises a double-sided adhesive sheet having an adhesive agent layer, a first release film disposed on a first adhesive surface of the adhesive sheet, and a second release film disposed on a second adhesive surface of the adhesive sheet. Furthermore, after the first release film of the adhesive sheet with the release film is peeled off from the first adhesive surface and a cyclo-olefin polymer film is bonded to the first adhesive surface, the peeling force when the second release film is peeled off from the second adhesive surface under predetermined conditions is 0.03 N/50 mm to 1 N/50 mm.
Patent TW-202318820-A (TW)
Title: 發射器及發射器執行的無線通信方法
Inventor: HSU TSAI-YUAN
IPC: H04B7/02
Filed: 2022-05-04
Abstract: 一種發射器包括：第一無線電收發器，支持在第一傳輸（Tx）機會中使用第一數量的空間流（SS）；第二無線電收發器，支持在第二Tx機會中使用第二數量的SS，其中該第一Tx機會早於該第二Tx機會；和控制器，用於判斷該第一Tx機會和該第二Tx機會中使用SS的功耗是否超過閾值，響應於使用SS的功耗超過閾值，執行以下操作至少之一：（1）推遲該第二Tx機會直到該第一Tx機會結束；（2）在該第二Tx機會開始時中止該第一Tx機會；（3）減少該第一無線電收發器或該第二無線電收發器的功率;（4）減少該第一Tx機會或該第二Tx機會中使用的SS的數量。
Patent TW-202309522-A (TW)
Title: Methods and compositions for monitoring the treatment of relapsed and/or refractory multiple myeloma
Inventor: PILLARISETTI KODANDARAM
IPC: G01N33/574
Filed: 2022-05-10
Abstract: Methods of monitoring progression of multiple myeloma or plasmacytoma, particularly relapsed or refractory multiple myeloma, are described. Also described are methods of treating or determining response to a treatment for multiple myeloma or plasmacytoma in a subject.