baber/WOPTO huggingface dataset:
Patent TW-202133990-A (TW)
Title: Spindle assembly of machine tool main shaft having cooling function and cooling structure used for spindle of machine tool main shaft capable of ensuring the cooling liquid to be hardly leaked from the assembly gap of the mechanism besides providing cooling effect
Inventor: Zhu jun-xian
IPC: B23Q11/12
Filed: 2020-03-12
Abstract: This invention relates to a spindle assembly of a machine tool main shaft having a cooling function and a cooling structure used in the spindle of the machine tool main shaft, the spindle assembly including: a spindle or shaft rod of a machine tool main shaft having a plurality of liquid channels; a liquid inlet sleeve, forming a liquid inlet chamber with the spindle or shaft rod of the machine tool main shaft therebetween, wherein at least one liquid inlet is located in the liquid inlet chamber; a liquid outlet sleeve, forming a liquid outlet chamber with the spindle or shaft rod of the machine tool main shaft therebetween, wherein at least one liquid outlet is located in the liquid outlet chamber and the liquid outlet sleeve and the liquid inlet sleeve are separated by a sealing element; a first end sleeve, forming a first cavity with the spindle or shaft rod of the machine tool main shaft therebetween, wherein the first end sleeve is provided with a first air inlet and a first air outlet; and a second end sleeve, forming a second cavity with the spindle or shaft rod of the machine tool main shaft therebetween, wherein the second end sleeve is provided with a second air inlet and a second air outlet.
Patent TW-202138886-A (TW)
Title: Display and operation method the same
Inventor: CHUNG PEI-CHUN
IPC: G02B6/00
Filed: 2020-04-13
Abstract: A display and operation method the same are provided. The display includes a display panel, a first backlight module and a second backlight module. The first backlight module is disposed behind the display panel, and the second backlight module is disposed between the display panel and the first backlight module. When the display is operated in a public mode and a privacy mode, the first backlight module is enabled to emit the first light in a propagation direction. The first light in the propagation direction can pass through the second backlight module, and when the display is operated in the public mode, the second backlight module is enabled to emit a second light. Therefore, in the public mode, the light received by the display panel can be equal to the first light in the propagation direction plus the second light emitted by the second backlight module, so that the display can achieve the display quality required by the public mode without increasing the brightness of the light source of the second backlight module, and improves the utilization rate of the light source.
Patent TW-202103930-A (TW)
Title: Transparent electrode and electronic device equipped with same
Inventor: FURUKAWA SHUN
IPC: H01B5/14
Filed: 2020-04-22
Abstract: The present invention addresses the problem of providing: a transparent electrode that achieves both low resistance and high light transmittance and that has a superior storage stability; and an electronic device equipped with the same. A transparent electrode according to the present invention has at least a conductive material layer on a transparent substrate and is characterized in that the conductive material layer is a metal nanowire layer and that an organic layer that contains a nitrogen-containing aromatic heterocyclic compound having a structure represented by general formula (1) is provided adjacent to the metal nanowire layer (in general formula (1), each of A1 and A2 represents residues that form a six-member nitrogen-containing aromatic heterocycle and said six-member nitrogen-containing aromatic heterocycle may form a condensed ring. L represents a linking group derived from a single bond, an aromatic hydrocarbon ring, an aromatic heterocycle, or an alkyl group).
Patent TW-202121205-A (TW)
Title: Threshold value generation device, threshold value generation method, and threshold value generation program
Inventor: TANAKA NOBUAKI
IPC: G06F17/16
Filed: 2020-04-27
Abstract: A threshold value generation device (20) has: a threshold value candidate group generation unit (21) for generating a first threshold value candidate group that includes one or more threshold value candidates (C1-C13), on the basis of a plurality of abnormality levels respectively assigned to a plurality of samples; a first determination accuracy calculation unit (24) for calculating first determination accuracies (TPR, TNR) respectively for the one or more threshold value candidates (C1-C13) that are included in the first threshold value candidate group; a restriction designation unit (22) for designating restrictions on the first determination accuracies; a first threshold value selection unit (23) for selecting the one or more threshold value candidates from the first threshold value candidate group on the basis of the restrictions and generating a second threshold value candidate group that includes the selected one or more threshold value candidates; a second determination accuracy calculation unit (26) for calculating second determination accuracies (TPR, TNR) of the one or more threshold value candidates (C1-C6) that are included in the second threshold value candidate group; and a second threshold value selection unit (25) for outputting, as a final threshold value, the threshold value candidate that is selected from the second threshold value candidate group on the basis of the second determination accuracies.
Patent TW-202116045-A (TW)
Title: Scada web hmi system
Inventor: HIGASHIYA RYOSUKE
IPC: H04L12/801
Filed: 2020-05-12
Abstract: A SCADA web HMI system dynamically distributes server connection priority lists from web HMI servers to HMI clients in accordance with order of assignment which takes load balancing into account. As a result, preliminary settings associated with connection priority do not need to be made on the HMI clients. Also, since the server connection priority lists are assigned to the HMI clients in accordance with the order of assignment which takes load balancing 
into account, the numbers of clients connected to the individual web HMI servers are equalized and the load balancing can be ensured. 
 
     The SCADA web HMI system can reduce the operating costs necessary in client settings while ensuring redundancy and load balancing of servers.
Patent TW-202147152-A (TW)
Title: Teaching assistant system displaying the target basic data and the target learning status data
Inventor: Cai bo-xiang
IPC: G06F3/01
Filed: 2020-06-08
Abstract: This invention relates to a teaching assistant system. A pair of smart glasses is used to continuously shoot an image, generate face image data based on the image, continuously capture a current voice segment of a teacher, and then transmit the face image data and the current voice segment through a smart device to a cloud server. The cloud server stores the current voice segment, acquires a target identifier according to the face image data and a face recognition model, and generates and transmits a data request to a teaching database server. The teaching database server transmits target basic data to the cloud server according to the data request, and the cloud server transmits the target basic data and target learning status data corresponding to the target identifier to the smart device, such that the smart device can display the target basic data and the target learning status data.
Patent TW-202129112-A (TW)
Title: Turning device for tubular knitted items and method for turning tubular knitted items
Inventor: LONATI ANDREA
IPC: D06G3/02
Filed: 2020-06-19
Abstract: The present invention relates to a turning device (1) for tubular knitted items (100), in particular for sewing or grafting stations (S) for automated closing of the tubular knitted items at a first end thereof (A). The device comprises a lower portion (2) and an upper portion (3), arranged below and above an intermediate area (4) on which can be positioned supporting means for the tubular item to be turned, hanging at its first axial end, and at least one tubular body (5) to be inserted from below to above, with the upper axial end (6A) thereof, through the axial end of the item hanging from the supporting means for turning the tubular item. The device comprises: moving mechanisms (30) for positioning the lower portion between a first operating position, in which it is vertically aligned with the upper portion, and a second operating position, in which it is displaced laterally with respect to the upper portion; a manipulating mechanism (40), movable between a non-operating position, in which it does not interact with the tubular item, and an operating position, in which it is placed above the tubular item. The switching of the manipulating mechanism from the non-operating position to the operating position takes place by catching the tubular item picked up by the knitting machine and placed close to the lower portion; the manipulating mechanism, in the operating position, manipulates and raises the tubular item so as to position a second free end (B) thereof on the upper axial open end of the tubular item, thus causing or facilitating the insertion of the tubular item into the tubular body.
Patent TW-202110634-A (TW)
Title: Resin sheet, metal foil-clad laminate, and printed wiring board
Inventor: KAWASHITA KAZUAKI
IPC: H05K1/03
Filed: 2020-06-24
Abstract: A resin sheet of the invention comprises a support body, and a layer which is disposed on the surface of the support body and contains a resin composition that satisfies the relationships represented by formulas (i), (ii), and (iii):
0.15 ≤ b/a ≤ 0.60 (i)
0.015 ≤ c/a ≤ 0.07 (ii)
3 ≤ a ≤ 10 (iii)
(In formulas (i), (ii), and (iii), a, b, and c represent the storage modulus (units: GPa) of a cured product of the resin composition at 40°C, 170°C, and 230°C, respectively.)
Patent TW-202206798-A (TW)
Inventor: WANG YU-YEN
IPC: G01B9/02
Filed: 2020-07-31
Abstract: An optical system includes a collimated light source, a beam splitter, two mirrors and two lenses, a focus lens, and a detector. An initial light beam is generated by the light source and then separated by the beam splitter into a first light beam and a second light beam. The two mirrors respectively direct the first and second light beams on a sample with symmetrical paths and the two lenses focus the first and second light beam on the sample respectively. The first and second light beams are reflected from the sample and along the counterpart paths to the beam splitter. An interfered light beam is then generated by combining the reflected first and second light beams, and focused by a focus lens on a detector. A Dove prism can be configured between one mirror and one lens of the two for contrast enhancement. It can produce the photon combination with same of direction in this setup to enhance contrast.
Patent TW-202125514-A (TW)
Title: Resistance variable device
Inventor: KAWAI HIROKI
IPC: G11C11/15
Filed: 2020-08-06
Abstract: A resistance variable device of an embodiment includes a stack arranged between a first electrode and a second electrode and including a resistance variable layer and a chalcogen-containing layer. The chalcogen-containing layer contains a material having a composition represented by a general formula: C1xC2yAz, where C1 is at least one element selected from Sc, Y, Zr, and Hf, C2 is at least one element selected from C, Si, Ge, B, Al, Ga, and In, A is at least one element selected from S, Se, and Te, and x, y, and z are numbers representing atomic ratios satisfying 0 < x < 1, 0 < y < 1, 0 < z < 1, and x+y+z=1, and when an oxidation number of the element C1 is set to a, and an oxidation number of the element C2 is set to b, the atomic ratio x of the element C2 satisfies x ≤ (3-(3+b)*y-z)/(3+a).
Patent TW-202107152-A (TW)
Title: Head-mounted display
Inventor: LIN YUNG-CHEN
IPC: G02B27/01
Filed: 2020-08-13
Abstract: The disclosure provides a head-mounted display (HMD) including a chamber a light emitter, a camera, and a processor. The chamber has a lens and a display, wherein the lens is coated with a reflective layer and faces a target eye of a wearer, and the reflective layer has at least one specific location. The light emitter emits a first light to the reflective layer, wherein for an i-th specific location, the first light is scattered as multiple second lights by the i-th specific location, the second lights are scattered as multiple third lights by the target eye, and the third lights are scattered as multiple fourth lights by multiple reference locations on the reflective layer;. The camera captures the fourth lights as an image corresponding to the i-th specific location. The processor estimates an eye pose of the target eye based on the image corresponding to each specific location.
Patent TW-202209952-A (TW)
Inventor: YANG CHAO-CHIANG
IPC: H05K7/20
Filed: 2020-08-26
Abstract: 本發明涉及一種風扇架組件與包含其之伺服器機箱，其中風扇架組件包含一風扇架、至少一齒輪構件以及至少一軌道構件。齒輪構件可樞轉地設置於風扇架上。軌道構件具有複數個齒。齒嚙合於齒輪構件，以令風扇架能經由齒輪構件沿軌道構件滑移。
Patent TW-202208743-A (TW)
Title: Turbine generator for power cycle power generation systems with high temperature, pressure, and rotational speed
Inventor: WU MING-HSUN
IPC: H02K7/09
Filed: 2020-08-26
Abstract: This invention relates to a turbine generator for power cycle power generation systems with high temperature, pressure, and rotational speed, comprising a high pressure chamber, a turbine, a rotating magnetic shaft, a cooling jacket, and a generator, wherein the high pressure chamber can provide a turbine and a rotating magnetic bearing to be supported and disposed therein; the turbine is disposed in the high pressure chamber; the rotating magnetic shaft is supported and disposed in the high pressure chamber and connected with the turbine, and can be driven to rotate synchronously when the turbine rotates; the cooling jacket is sleeved on the outer side wall of the high pressure chamber; and the generator has a coil that is wound around an outer side wall of the high pressure chamber opposite to the rotating magnetic shaft. Accordingly, a turbine generator with convenient maintenance, less damage to the coil, and lower overall cost can be provided.
Patent TW-202121336-A (TW)
Title: Parallel decompression mechanism
Inventor: APPU ABHISHEK
IPC: H03M7/30
Filed: 2020-09-14
Abstract: An apparatus to facilitate packing compressed data is disclosed. The apparatus includes compression hardware to compress memory data into a plurality of compressed data components and packing hardware to receive the plurality of compressed data components and pack a first of the plurality of compressed data components beginning at a least significant bit (LSB) location of a compressed bit stream and pack a second of the plurality of compressed data components beginning at a most significant bit (MSB) of the compressed bit stream.
Patent TW-202129231-A (TW)
Title: Capacitive touch sensor-based leak detector film
Inventor: ACHARYA BHARAT RAJ
IPC: G01M3/16
Filed: 2020-09-30
Abstract: A leak detection system using a touch sensor-based leak detector film and a controller. The detector film includes insulators, electrodes adjacent and spaced apart from one another between the insulators, and a bottom ground on one of the insulators opposite the electrodes. The controller has inputs electrically connected to the electrodes and a ground input electrically connected to the bottom ground. The controller is configured to output a response providing a visual indication of a dielectric fluid proximate the electrodes. The leak 
detector film is flexible, allowing it to be wrapped around pipes and tanks in a data center or other facility to detect leakage of cooling fluids.
Patent TW-202214496-A (TW)
Title: Combined metal cover for easy disassembly which can be conducive to metal sorting and recycling
Inventor: Dai hong-quan
IPC: B65D41/34
Filed: 2020-10-08
Abstract: A combined metal cover that is easy to disassemble is a combined metal bottle cap that can be twisted and opened by hand. The bottle cap uses two metal parts, i.e., aluminum and iron. The aluminum part completes the main structure of the bottle cap. The iron part realizes the functions of vacuum identification and strengthening of sealing, and the combination relationship of the parts can be released by pulling apart a pull ring, which is conducive to metal sorting and recycling.
Patent TW-202217338-A (TW)
Title: Fault diagnosis and monitoring system of power transformer through the real-time monitoring and forecast of the operating status to allow the monitoring personnel to be timely aware of the operation status of the power transformer
Inventor: CHANG CHEN-HAO
IPC: G08C17/02
Filed: 2020-10-16
Abstract: Disclosed is a fault diagnosis and monitoring system for power transformer, which, through the real-time monitoring and forecast of the operating status of the power transformer, instantly finds out the hidden faults in the operation process and uses artificial intelligence algorithms to analyze and process the signals and collect fault feature information, and immediately notifies the monitoring personnel of the cause and location of the diagnosed fault to allow the monitoring personnel to be timely aware of the operation status of the power transformer.
Patent TW-202216896-A (TW)
Inventor: YEN CHEN-FENG
IPC: C08K3/08
Filed: 2020-10-30
Abstract: 一種導電樹脂組合物，其包括以下重量份的組分：90~110份熱固性樹脂、10~30份納米銀分散液、100~300份銀包銅粉末以及10~15份硬化劑，所述銀包銅粉末的形狀包括片狀和樹枝狀中的至少一種。所述導電樹脂組合物適用于導電塞孔制程，且加熱固化後的導電可靠性較好。另，本發明還提供一種應用所述導電樹脂組合物的導電層及電路板。
Patent TW-202219946-A (TW)
Title: Data merge method, memory storage device and memory control circuit unit
Inventor: YEH CHIH-KANG
IPC: G11C16/06
Filed: 2020-11-10
Abstract: A data merge method for a rewritable non-volatile memory module including a plurality of physical units is provided according to an exemplary embodiment of the disclosure. The method includes: starting a first data merge operation, and selecting at least one first physical unit for the first data merge operation and at least one second physical unit for a second data merge operation from the physical units; reading a first mapping information from the rewritable non-volatile memory module, and copying first valid data collected from the at least one first physical unit to at least one third physical unit of the physical units in the first data merge operation; identifying second valid data in the at least one second physical unit according to the first mapping information in the first data merge operation; and starting the second data merge operation to copy the second valid data collected from the at least one second physical unit to at least one fourth physical unit of the physical units.
Patent TW-202128896-A (TW)
Title: Photosensitive ink composition, cured product, display panel and method for producing cured product
Inventor: CHISAKA HIROKI
IPC: G03F7/027
Filed: 2020-11-20
Abstract: The present invention provides: a liquid photosensitive ink composition which is capable of forming a cured product having a high refractive index and high transparency at the same time; a cured product of the photosensitive ink composition; a display panel which is provided with a film that is formed of the cured product; and a method for producing a cured product, said method using the above-described photosensitive ink composition. According to the present invention, a photosensitive ink composition containing a photopolymerizable compound (A) and a photopolymerization initiator (C) uses, as the photopolymerizable compound (A), a sulfide compound (A1) having a specific structure and a (meth)acrylate compound (A2) having a specific structure, while using, as the photopolymerization initiator (C), a phosphine oxide compound (C1) and an oxime ester compound (C2).
Patent TW-202224838-A (TW)
Title: Intelligent tool change system with dual smart tool racks and tool change method thereof capable of enhancing efficiency of tool change operation
Inventor: CHEN BO-RU
IPC: B23Q3/15
Filed: 2020-12-21
Abstract: An intelligent tool change system with dual smart tool racks comprises a smart tool vehicle and a smart tool rack device. The smart tool rack device is disposed beside a machine tool. The smart tool vehicle moves around inside a machining plant, and may move to the side of each machine tool, so that the to-be-mounted tool holder on the smart tool vehicle is mounted on the smart tool rack device beside each machine tool, and the tool holder that has been dismounted from the smart tool rack device is mounted on the smart tool vehicle. When the machine tool is about to perform the tool change operation, the to-be-dismounted tool holder on the machine tool is mounted on the smart tool rack device, and the to-be-mounted tool holder on the smart tool rack device is mounted on a tool magazine of the machine tool, so as to complete the tool change operation of each machine tool.
Patent TW-202135418-A (TW)
Title: Charge/discharge control circuit and battery device
Inventor: ONO TAKASHI
IPC: H01M10/44
Filed: 2021-01-19
Abstract: Provided is a technology capable of protecting a charge/discharge control circuit and a battery device from a reverse connection state without a separately provided protection circuit. The charge/discharge control circuit to be contained in a battery device including a secondary cell, an external positive terminal and an external negative terminal, and FETs which control charging and discharging of the secondary cell, respectively, includes: VDD and VSS terminals; a charge control terminal; a discharge control terminal; a voltage detection terminal to which a voltage applied to the external positive terminal is supplied; an NMOS transistor communicates the discharge control terminal and the voltage detection terminal; and a bipolar transistor having a collector to be connected to a drain of the NMOS transistor, an emitter to be connected to a source of the NMOS transistor, and a base to be connected to a bulk of the NMOS transistor and the VSS terminal.
Patent TW-202223338-A (TW)
Title: Mounting-board inspection apparatus and inspection apparatus
Inventor: ARAI TAKESHI
IPC: G01N21/84
Filed: 2021-01-20
Abstract: A mounting-board inspection apparatus comprises a concentric-circle illumination unit that illuminates a test object with RGB concentric-circle light in which red(R), green(G), and blue(B) are concentrically arranged, and a control unit that acquires the tilt angle of the test object on the basis of an imaging result obtained by an imaging unit for the test object illuminated with the RGB concentric-circle light and that performs control to inspect the state of the test object on the basis of the acquired tilt angle of the test object.
Patent TW-202228597-A (TW)
Inventor: LIN HONG-DUN
IPC: A61B5/296
Filed: 2021-01-22
Abstract: 一種非接觸肌動訊號偵測及輔助裝置，包含：雷達感測模組、微處理器及電刺激模組。雷達感測模組連續發射微波訊號至肌肉主束群部位並接收對應第一微波訊號的肌肉反射訊號，雷達感測模組並對第二微波訊號以及肌肉反射訊號進行解調變以得到並輸出解調變肌肉訊號。微處理器對解調變肌肉訊號進行肌肉運動特徵訊號處理以得到特徵肌肉訊號，微處理器並依據特徵肌肉訊號的振幅及頻率得到肌肉運動參數。微處理器於肌肉運動參數符合輔助條件時，控制電刺激模組發射微電刺激訊號以刺激反射神經。本發明更揭露一種非接觸肌動訊號偵測及輔助方法。
Patent TW-202138094-A (TW)
Title: Focus length adjustment device and laser machining device
Inventor: MATSUMOTO AKIHISA
IPC: B23K26/064
Filed: 2021-01-29
Abstract: A focal length adjusting device 12 is provided with: a retention unit 70 for retaining a first lens 31; a guide unit 60 for supporting the retention unit 70 so as to allow movement along an optical axis Lx of laser light Lw; a stepper motor 80 that has a shaft body 81 and is arranged so that the central axis O1 of the shaft body 81 is orthogonal to the optical axis Lx; and a conversion unit 90 that is interposed between the shaft body 81 and the retention unit 70 and converts rotational movement of the shaft body 81 into linear movement of the retention unit 70. The conversion unit 90 comprises, between itself and the retention unit 70, a coupling unit 92 that transmits kinetic force from the conversion unit 90 to the retention unit 70 in a direction parallel to the optical axis Lx but does not transmit same in a direction parallel to the central axis O1 of the shaft body 81.