baber/WOPTO huggingface dataset:
Patent TW-202232594-A (TW)
Title: Chemical mechanical polishing pad conditioner and manufacturing method thereof
Inventor: CHOU JUI-LIN
IPC: B24B53/12
Filed: 2021-02-01
Abstract: A chemical mechanical polishing pad conditioner includes a bottom substrate, an intermediate substrate and a diamond film. The intermediate substrate is arranged on the bottom substrate; the intermediate substrate includes a hollow portion and an annular portion surrounding the hollow portion; the annular portion includes a plurality of first polishing areas arranged at intervals along an annular area and a plurality of second polishing areas arranged among the first polishing areas; and the first polishing areas extend along a radial direction on the intermediate substrate. The diamond film is arranged on the intermediate substrate, and the diamond film overlays the first polishing areas and the second polishing areas. The diamond film is provided with a plurality of first surfaces and a plurality of second surfaces, and first polishing tips protruding from the first surfaces and second polishing tips protruding from the second surface are formed on the diamond film.
Patent TW-202139736-A (TW)
Title: C-v2x message processing timeline adaption based on contouring of remote vehicles and available delay budget
Inventor: DAS SOUMYA
IPC: H04W4/40
Filed: 2021-02-19
Abstract: Techniques described herein provide for filtering and prioritizing incoming messages, which can help reduce and smooth out the processing load on components used to process the incoming messages. Filtering techniques may comprise identifying a subset of nearby vehicles from which messages are to be processed, and further calculating remaining delay budgets with regard to the messages to prioritize them for processing. Different techniques for determining a subset of nearby vehicles can be used, and/or remaining delay budgets may be calculated and/or communicated in different ways.
Patent TW-202209643-A (TW)
Title: semiconductor device
Inventor: SANO YUICHI
IPC: H01L27/11531
Filed: 2021-02-23
Abstract: According to one embodiment, a semiconductor device includes a substrate with a first terminal, a first semiconductor memory chip on the substrate and having a first pad, and a second semiconductor memory chip on the first semiconductor memory chip and having a second pad. A first bonding wire connects to the first terminal and both the first pad and the second pad. A second bonding wire connects to the first terminal and one of the first pad or the second pad from a coordinate position offset from a coordinate position of the first bonding wire.
Patent TW-202234210-A (TW)
Title: Vertical interactive green module
Inventor: LING TZEN-YING
IPC: G06F3/038
Filed: 2021-02-24
Abstract: A vertical interactive green module is provided, which includes a frame, a plurality of rectangular block and a driving mechanism. The rectangular blocks are disposed on one side of the frame, and each rectangular block includes a first triangular block, a second triangular block and a third triangular block. The driving mechanism is connected to the rectangular blocks. When the driving mechanism is in off state, the rectangular blocks form a first rectangle and the third triangular blocks of the rectangular blocks form a second rectangle. When the driving mechanism is in on state, the driving mechanism pushes one or more of the third triangular blocks in order to perform a reciprocating motion.
Patent TW-202129960-A (TW)
Title: Maskless parallel pick-and-place transfer of micro-devices
Inventor: THOTHADRI MANIVANNAN
IPC: H01L21/683
Filed: 2017-06-09
Abstract: A method of surface mounting micro-devices includes adhering a first plurality of micro-devices on a donor substrate to a transfer surface with an adhesive layer, removing the first plurality of micro-devices from donor substrate while the first plurality of micro-devices remain adhered to the transfer surface, positioning the transfer surface relative to a destination substrate so that a subset of the plurality of micro-devices on the transfer surface abut a plurality of receiving positions on the destination substrate, the subset including one or more micro-devices but less than all of micro-devices of the plurality of micro-devices, selectively neutralizing one or more of regions of the adhesive layer on the transfer surface corresponding to the subset of micro-device to light to detach the subset of micro-devices from the adhesive layer, and separating the transfer surface from the destination substrate such that the subset of micro-devices remain on the destination substrate.
Patent TW-202139272-A (TW)
Title: Method of forming semiconductor device
Inventor: LIU CHANG-MIAO
IPC: H01L21/324
Filed: 2021-03-31
Abstract: A method of forming a semiconductor device includes patterning a mask layer and a semiconductor material to form a first fin and a second fin with a trench interposing the first fin and the second fin. A first liner layer is formed over the first fin, the second fin, and the trench. An insulation material is formed over the first liner layer. A first anneal is performed, followed by a first planarization of the insulation material to form a first planarized insulation material. After which, a top surface of the first planarized insulation material is over a top surface of the mask layer. A second anneal is performed, followed by a second planarization of the first planarized insulation material to form a second planarized insulation material. The insulation material is etched to form shallow trench isolation (STI) regions, and a gate structure is formed over the semiconductor material.
Patent TW-202143090-A (TW)
Inventor: FANG SHANG-WEI
IPC: G06F30/392
Filed: 2021-04-19
Abstract: A method of generating an IC layout diagram includes abutting a first row of cells with a second row of cells along a border, the first row including first and second active sheets, the second row including third and fourth active sheets, the active sheets extending along a row direction and having width values. The active sheets are overlapped with first through fourth back-side via regions, the first active sheet width value is greater than the third active sheet width value, a first back-side via region width values is greater than a third back-side via region width value, and a value of a distance from the first active sheet to the border is less than a minimum spacing rule for metal-like defined regions. At least one of abutting the first row with the second row or overlapping the active sheets with the back-side via regions is performed by a processor.
Patent TW-202145303-A (TW)
Title: System of generating integrated circuit, integrated circuit device and method of fabricating the same
Inventor: CHEN CHUNG-HUI
IPC: G06F30/398
Filed: 2021-05-13
Abstract: An integrated circuit (IC) device includes a substrate having opposite first and second sides, an active region over the first side of the substrate, a first conductive pattern over the active region, and a second conductive pattern under the second side of the substrate. The active region includes a first portion and a second portion. The first conductive pattern is electrically coupled to the first portion and the second portion of the active region. The second conductive pattern is electrically coupled to the first portion and the second portion of the active region.
Patent TW-202245658-A (TW)
Title: Portable cup for performing water purification and sterilization with bamboo charcoal reducing a flow rate of water filtered in the filtering unit and improving the filtering effect
Inventor: HUANG SHI-MING
IPC: A47J31/06
Filed: 2021-05-25
Abstract: This invention relates to a portable cup for performing water purification and sterilization with bamboo charcoal. The portable cup includes a cup body and a filtering unit. The cup body defines an opening. An axis extending up and down and passing through the opening is defined. The filtering unit corresponds to the opening and includes a ring wall around the axis, a guide tube arranged within the ring wall and defining a flow channel communicated with the opening around the axis, a high-temperature bamboo charcoal layer located above the flow channel, and a low-temperature bamboo charcoal layer located below the flow channel. The flow channel has a water inlet section and a water outlet section located on the upper side and the lower side of the flow channel, which are opposite, along the axis. The flow channel gradually shrinks downwards from the water inlet section along an extending direction of the axis. By means of a design of the flow channel of the guide tube, a flow rate of water filtered in the filtering unit can be reduced, and the filtering effect can be improved.
Patent TW-202203555-A (TW)
Inventor: KIM SUNG-GI
IPC: H02K9/02
Filed: 2021-06-04
Abstract: The present disclosure relates to a fan motor that includes housing; a rotating shaft rotatably inserted through an inner center of the housing; an impeller rotatably installed at one side of the rotating shaft; a first vane installed adjacent to the impeller and configured to guide a flow of air generated by the impeller; a rotor installed at the rotating shaft to be spaced apart from the impeller in an axial direction, and a stator installed in the housing to surround the rotor with an air gap therebetween; and a second vane that is installed at a downstream side of the first vane with respect to a flow direction of air generated by the impeller, is coupled to the stator, and is disposed to be in contact with at least a part of an inner surface of the housing.
Patent TW-202203366-A (TW)
Title: Plasma processing system, plasma processing apparatus, and method for replacing edge ring
Inventor: MOYAMA KAZUKI
IPC: H01L21/683
Filed: 2021-06-08
Abstract: A plasma processing apparatus includes a processing chamber, a support in the processing chamber to support an edge ring assembly that includes a heat transfer sheet that is attached to an edge ring, and the edge ring surrounding the substrate supported by support, and a delivery structure for vertically moving and transferring the edge ring assembly between the plasma processing apparatus and the pressure-reducible transfer apparatus. The transfer apparatus includes a pressure-reducible transfer chamber connected to the processing chamber, and a transferer for transferring the edge ring assembly. Without exposing the processing chamber to the atmosphere, the transferer supports the heat transfer sheet and moves the edge ring assembly to a position above the support, the delivery structure receives the edge ring assembly from the transferer and supports the heat transfer sheet, and the support receives the edge ring assembly to support the edge ring via the heat transfer sheet.
Patent TW-202204863-A (TW)
Title: Capacitive thin film vacuum gauge, plasma reaction device and film layer preparation method capable of preventing the fluorine radicals in the reaction chamber from permeating into the diaphragm
Inventor: LIAN ZENG-DI
IPC: H01L21/3065
Filed: 2021-06-17
Abstract: The invention relates to the technical field of semiconductor processing, and specifically discloses a capacitive thin film vacuum gauge, which includes a casing and a pole plate. The casing has a port, and a diaphragm is provided in a cavity inside the casing. The diaphragm includes a first surface opposite to the port and a second surface opposite to the pole plate. The first surface has a dense film layer which contains fluorine element. In the invention, a dense film layer is added on the diaphragm in the vacuum gauge to prevent the fluorine radicals in the reaction chamber from permeating into the diaphragm, so as to avoid the performance change of the diaphragm, thereby avoiding the zero point drift caused by the performance change of the diaphragm, ensuring measurement accuracy of the vacuum gauge and solving the problem of zero point drift caused by the penetration of fluorine radicals in the prior vacuum gauge. In addition, the invention further provides a plasma reaction device which is easy to control and monitor the pressure thereof, and a film layer preparation method which prepares a film layer with the property of high density.
Patent TW-202214551-A (TW)
Title: High-purity 4-hydroxystyrene solution, production method therefor, and production method for 4-hydroxystyrene-based polymer
Inventor: HAKODA Yuma
IPC: C07C39/20
Filed: 2021-06-18
Abstract: To provide: a 4-hydroxystyrene solution that is preferable as a raw material for commercial-scale production of 4-hydroxystyrene-based polymers, and has a high purity and good storage stability; and a production method for the solution. The production method for a 4-hydroxystyrene solution according to the present invention comprises steps (i)-(iv): (i) a deprotection step for bringing 4-acetoxystyrene into contact with a base in a solvent to generate 4-hydroxystyrene; (ii) a neutralization step for neutralizing the deprotected solution containing 4-hydroxystyrene by adding an acid to the solution; (iii) a step for washing the neutralized solution containing 4-hydroxystyrene with water; and (iv) a solvent substitution step for adding a solvent in which 4-hydroxystyrene can dissolve to the solution containing 4-hydroxystyrene, and performing distillation at 40 DEG C or lower to remove excess solvent and components other than 4-hydroxystyrene.
Patent TW-202300978-A (TW)
Inventor: KUO TZU-CHIEH
IPC: G02B9/64
Filed: 2021-06-18
Abstract: 一種光學影像擷取鏡頭，包含八片透鏡。八片透鏡沿光路由物側至像側依序為第一透鏡、第二透鏡、第三透鏡、第四透鏡、第五透鏡、第六透鏡、第七透鏡與第八透鏡。八片透鏡分別具有朝向物側方向的物側表面與朝向像側方向的像側表面。第八透鏡像側表面於近光軸處為凹面。光學影像擷取鏡頭中至少一片透鏡其物側表面與其像側表面的至少其中一者於離軸處具有至少一反曲點。當滿足特定條件時，光學影像擷取鏡頭能同時滿足廣視角、微型化和高成像品質的需求。
Patent TW-202216963-A (TW)
Title: Resin emulsion spraying liquid, and resin emulsion spraying liquid evaluation method
Inventor: TAKAHASHI JUNPEI
IPC: C09K17/20
Filed: 2021-07-20
Abstract: Provided is a resin emulsion spraying liquid which can be easily sprayed using a spraying device and which does not easily cause clogging of a nozzle of the spraying device during spraying. The present invention is capable of providing the resin emulsion spraying liquid configured so that: viscosity is 100mPa.s or less when measured at a temperature of 30 DEG C and a rotation rate of 30rpm; and mechanical stability is 1.0% or less as a result of subjecting the spraying liquid to a test with a Malone mechanical stability measurement device at 20 DEG C under a load of 10kgf at 1000rpm for 5 minutes, and thereafter filtering the same through a 100 mesh stainless steel net, the mechanical stability being calculated using the formula below. Mechanical stability (%) = filtration residue (g)/resin emulsion spraying liquid solid content (g)*100.
Patent TW-202211703-A (TW)
Title: Wireless communication method of electronic device and electronic device
Inventor: CHEN CHUN-YI
IPC: H04W52/02
Filed: 2021-08-04
Abstract: A wireless communication method of an electronic device, comprising: receiving a first beacon with traffic indication map (TIM) comprising an association identity (AID) of the electronic device; in response to the first beacon with TIM, controlling the electronic device to switch to an active mode from a power saving mode to receive a first packet, wherein a time length of the active mode is less than a beacon period.
Patent TW-202225850-A (TW)
Title: Apparatus for and method of optical component alignment
Inventor: YE HONG
IPC: G03F7/20
Filed: 2021-08-10
Abstract: Apparatus for and method of aligning optical components such as mirrors to facilitate proper beam alignment using an image integration optical system is used to integrate images from multiple optical features such as from both left mirror bank and right mirror bank to present the images simultaneously to the camera system. A fluorescent material may be used to render a beam footprint visible and the relative positions of the footprint and an alignment feature may be used to align the optical feature.
Patent TW-202312092-A (TW)
Inventor: HE HU
IPC: G06T5/10
Filed: 2021-08-31
Abstract: An image processing device performs a filtering operation to image data according to a set of filter data, and includes, a data reconstruction circuit, a memory, and an intelligence processor. The data reconstruction circuit reconstructs multiple image block data in the image data to generate first reconstruction data, and reconstructs the set of filter data to generate second reconstruction data. The memory stores the first reconstruction data and the second reconstruction data. The intelligence processor performs a depthwise convolution calculation according to the first reconstruction data and the second reconstruction to generate feature map data. Part data in two adjacent data in the multiple image block data are the same, and a number of columns in the second reconstruction data is associated with a number of channels of the depthwise convolution calculation.
Patent TW-202311447-A (TW)
Title: Electrode paste and method of preparing electrode thick film therefrom
Inventor: CHIANG CHUANG-CHUNG
IPC: C09D5/24
Filed: 2021-09-09
Abstract: An electrode paste and a method of preparing electrode thick film therefrom are provided. The electrode paste comprises 70~90 wt% of metal powder; 1~8 wt% of glass composition; 5~30 wt% of organic binder; and 2~30 wt% of solvent; wherein the glass composition is Li 2 O-ZnO-Al 2 O 3 -Na 2 O-SrO-V 2 O 5 -B 2 O 3 -SiO 2 . The electrode paste may be sintered in a lower temperature, while the electrode thick film prepared therefrom has excellent electrical performance.
Patent TW-202212547-A (TW)
Title: Liquid crystal composition and liquid crystal display element which achieve high-speed response, low driving voltage, high transmittance, and high charge removal rate
Inventor: HIRATA SHINICHI
IPC: G02F1/13
Filed: 2021-09-22
Abstract: An object of the present invention is to provide a liquid crystal composition and a liquid crystal display element using the same that meet the requirement of a variety of properties for an n-type liquid crystal composition with a negative [Delta][epsilon] value, and at the same time achieve, when used in liquid crystal devices such as liquid crystal TVs, high-speed response, low driving voltage, high transmittance, and high charge removal rate. The present invention provides a liquid crystal composition and a liquid crystal display element using the liquid crystal composition. The liquid crystal composition, which is used as a liquid crystal compound having a larger dielectric anisotropy than -2 negative direction, contains one or more liquid crystal compounds selected from the general formula (I), one or more liquid crystal compounds selected from the general formula (II), and one or more liquid crystal compounds optionally selected from the group of general formula (III) and general formula (IV). The liquid crystal composition contains these liquid crystal compounds at a specific ratio.
Patent TW-202315558-A (TW)
Title: Expandable roller curtain wherein the cloth guiding rods can support and stabilize the roller curtain rod so that the roller curtain rod can remain straight when its length is increased
Inventor: YANG YE
IPC: A47H1/02
Filed: 2021-09-30
Abstract: An expandable roller curtain comprises: a casing with a hollow interior; a cloth guiding device including a plurality of cloth guiding rods, wherein the plurality of cloth guiding rods are arranged in parallel on both sides of the casing at intervals; a rolling device including a roller curtain rod formed by connecting a plurality of reels, wherein the roller curtain rod is arranged among the plurality of cloth guiding rods and adjacent to the plurality of cloth guiding rods, the roller curtain rod has a first end and a second end, and the reel at the first end of the roller curtain rod is used as a drive reel; and a drive device arranged in the drive reel and connected to the drive reel for driving the drive reel to rotate, so that the plurality of reels are rotated along with the drive reel. With the roller curtain rod adjacent to the plurality of cloth guiding rods, the cloth guiding rods can support and stabilize the roller curtain rod, so that the roller curtain rod can remain straight and not twisted when its length is increased thereby breaking through the length limitation of the prior art.
Patent TW-202217538-A (TW)
Title: Display device, display method, control device, and computer program
Inventor: KADOWAKI MASANORI
IPC: G06F3/16
Filed: 2021-10-13
Abstract: To provide a display device, a display method, a control device, and a computer program that make it possible to efficiently check a graph that needs to be checked. A display device that displays, on the basis of a history of graphs viewed during warnings generated in the past, options of graphs to view during a warning. An operator selects a graph from the options. The display device displays the selected graph.
Patent TW-202232051-A (TW)
Title: Loop height measurement of overlapping bond wires
Inventor: WONG SOON WEI
IPC: G01B11/06
Filed: 2021-10-14
Abstract: An apparatus and method for measuring loop height of overlapping bonded wires, interconnecting the pads of a single or stacked silicon chips to the pads of a substrate taking the steps of: focusing of an optical assembly at multiple points of the bond wire including overlapping bond wires, capturing an image of the bond wire at each of the predetermined focused points; calculating the height of each point of the wire with respect to a reference plane; and tabulating the height data using the X, Y and Z coordinates.
Patent TW-202318927-A (TW)
Inventor: KO HUNG-HSIEN
IPC: H05K1/02
Filed: 2021-10-29
Abstract: Provided are a circuit apparatus, a manufacturing method thereof, and a circuit system. The circuit apparatus includes a flexible circuit board, a flexible packaging material layer and an electronic device. The flexible circuit board has at least one hollow pattern, wherein the flexible circuit board has an inner region and a peripheral region surrounding the inner region, and has a first surface and a second surface opposite to each other. The flexible packaging material layer is disposed in the at least one hollow pattern. The electronic device is disposed on the first surface of the flexible circuit board and electrically connected with the flexible circuit board.
Patent TW-202317062-A (TW)
Title: Oral tablet manufacturing apparatus and manufacturing method for manufacturing oral tablets with reduced tablet thickness by effectively controlling medicine powders and the number of colloid layers
Inventor: LIN YEN-YU
IPC: A61J3/06
Filed: 2021-10-29
Abstract: Disclosed are an oral tablet manufacturing apparatus and its manufacturing method. The apparatus includes a tablet manufacturing area, a micro control unit, and a material picking area. The tablet manufacturing area includes a tablet spraying device. The tablet spraying device has a roller and a piezoelectric nozzle. A medicine powder filling container is in communication with the piezoelectric nozzle. The medicine powder filling container contains a plurality of medicine powders, and the medicine powders are sprayed and printed through the piezoelectric nozzle. Then, the medicine powders are pressed and flattened by the rollers, so as to form a tablet from the medicine powders. The micro control unit is disposed in the piezoelectric nozzle. The micro control unit has a storage module and an execution control module. The storage module stores tablet spraying information. The execution control module controls the tablet spraying device through the tablet spraying information. The material picking area is used to collect the tablets.