baber/WOPTO huggingface dataset:
Patent TW-202200814-A (TW)
Inventor: TAECHACHOONHAKIJ VATCHAKRAN
IPC: C23C14/34
Filed: 2020-06-29
Abstract: The Copper Target production begins with process of melting and casting copper that purity of copper at least 99.99% and oxygen content is not exceed 5 ppm. Then bring the copper ingot formed by hot extrusion process and cold drawing process. Hot extrusion process is the most important process for control the grain size of copper to be not exceeding 100 microns. The variables to be studied and controlled are:
1) Extrusion Ratio
2) Ingot Temperature
3) Extrusion Speed
According to studies, the variable that more effect on grain size is extrusion ratio and ingot temperature, respectively. The variable that little effect on grain size is extrusion speed. The grain size control is based on the principle of the Dynamic Recrystallization mechanism. If there is not control after the Dynamic Recrystallization mechanism, the grain size will increase at high temperature as Grain Growth mechanism. Therefore, necessary to control the hot copper to cool immediately with water after being extruded through the extrusion die. This technique is called Underwater Extrusion Technique which will stop the mechanism of Grain Growth. Therefore, the optimum conditions in the extrusion process that the grain size of copper is not exceed 100 microns as follow:
1) Extrusion process, using copper ingot of 10 inches in diameter.
1.1) Ingot Temperature of copper ingot is 750°C
1.2) Extrusion Speed is between 5-20 mm/sec
2) Extrusion process, using copper ingot of 12 inches in diameter.
2.1) Ingot Temperature of copper ingot is between 750-800°C
2.2) Extrusion Speed is between 5-20 mm/sec
Dimension of copper after pressed through the extrusion die is 188 mm in width and 24 mm in thickness. After that, dimension of copper is reduced at the cold drawing process. Controlling of cold work reduction is not exceeding 30% to achieve 185 mm in width and 21 mm in thickness. And surface hardness of Copper Target is 85 HV (not exceed 100 HV).
The above process makes copper suitable for use as Copper Target for thin film coating technology by sputtering and develop the thin film coating technology for better quality.
Patent TW-202106755-A (TW)
Title: Polymeric anion-conducting membrane
Inventor: CONRADI OLIVER
IPC: H01M8/103
Filed: 2020-07-20
Abstract: The present invention provides compounds, especially polymeric compounds, having preferably at least one spiro or piperidine structural unit, a process for preparation thereof and the use thereof as anion conducting membrane.
Patent TW-202205665-A (TW)
Inventor: LIAO PO-SHENG
IPC: H01L51/50
Filed: 2020-07-22
Abstract: An organic light emitting diode (OLED) display panel includes a control substrate, a planarization layer, a pixel defining layer, a first wall, a second wall, and an encapsulating layer. The control substrate has a display area and a first non-display area. The first non-display area surrounds the display area. The planarization layer is disposed on the control substrate and distributed in the display area and the first non-display area. The pixel defining layer is disposed on the planarization layer. Both the first wall and the second wall are disposed on the planarization layer in the first non-display area and surround the display area. A first trench formed above the planarization layer is formed between the first wall and the second wall. The heights of both the first and the second walls relative to the planarization layer are higher than the height of the pixel defining layer in the display area relative to the planarization layer. The encapsulating layer completely covers the planarization layer, the pixel defining layer, the first and the second walls.
Patent TW-202113975-A (TW)
Inventor: QI BO
IPC: H01L21/311
Filed: 2020-08-10
Abstract: 說明一種在半導體裝置中用於蝕刻方法之非共形、高選擇性襯墊。一種方法包含在基板上形成膜堆疊；蝕刻膜堆疊以形成開口；在開口中沉積非共形襯墊；從開口的底部蝕刻非共形襯墊；及相對於非共形襯墊選擇性蝕刻膜堆疊以形成邏輯或記憶體孔洞。非共形襯墊包含硼、碳或氮之一或更多者。
Patent TW-202121486-A (TW)
Title: Moveable edge rings for substrate processing systems
Inventor: MISHRA ROHINI
IPC: H01J37/32
Filed: 2020-08-13
Abstract: A substrate support includes an outer edge ring configured to be raised and lowered relative to the substrate support via one or more lift pins. The outer edge ring is further configured to interface with a guide feature extending upward from a middle ring of the substrate support. An inner edge ring is located radially inward of the outer edge ring and is configured to be raised and lowered, independently of the outer edge ring, relative to the substrate support via one or more lift pins.
Patent TW-202133013-A (TW)
Title: Secure element that leverages external resources
Inventor: BENOIT OLIVIER JEAN
IPC: G06F21/44
Filed: 2020-08-25
Abstract: This document describes a secure element that leverages the resources of a computer system to perform specialized functions using sensitive information. The secure element securely stores sensitive information on flash memory of the computer system. In response to a request requiring use of sensitive information, the secure element loads a security application and sensitive information from the computer system. By leveraging external resources, the secure element may flexibly accommodate increasing resource requirements of the computer system and be used in a wide range of computer systems.
Patent TW-202208904-A (TW)
Title: Push-pull tunable optical delay line and phase shifter
Inventor: LEE SAN-LIANG
IPC: G02B6/12
Filed: 2020-08-26
Abstract: The present invention provides a push-pull tunable optical delay line comprising: a first coupler having a first end and a second end, in which the first end includes an input end; a second coupler having a third end and a fourth end, in which the fourth end include an output end; a first waveguide connected between the second end and the third end, and is covered by a first heater; a second waveguide connected between the second end and the third end; and a third waveguide connected between the first end and the fourth end, and is covered by a second heater.
Patent TW-202108878-A (TW)
Title: Wind power generator and method for stopping same
Inventor: NAMURA Nobuo
IPC: F03D7/04
Filed: 2020-08-27
Abstract: According to the present invention, collision between blades and a tower is avoided while minimizing any increase in a time needed to stop when a wind power generator is stopped, even if low-stiffness blades are employed. This wind power generator comprises a rotor (10) provided with blades (2), a nacelle (4) supporting the rotor (10), a tower (5) supporting the nacelle (4), a pitch angle control mechanism (21) that controls the pitch angle of the blades (2), and a control device (12) that outputs a pitch angle target value to the pitch angle control mechanism (21), the control device (12) determining the pitch angle target value to be used during feathering of the blades (2) so that, when the wind power generator is stopped, the blades (2) do not greatly bend toward the tower (5) within the range of an azimuth angle passing through the tower (5).
Patent TW-202121587-A (TW)
Title: Manufacturing method of semiconductor device structure
Inventor: KAO WEI-CHIH
IPC: H01L21/76
Filed: 2020-08-28
Abstract: An embodiment method includes: forming a semiconductor liner layer on exposed surfaces of a fin structure that extends above a dielectric isolation structure disposed over a substrate; forming a first capping layer to laterally surround a bottom portion of the semiconductor liner layer; forming a second capping layer over an upper portion of the semiconductor liner layer; and annealing the fin structure having the semiconductor liner layer, the first capping layer, and the second capping layer thereon, the annealing driving a dopant from the semiconductor liner layer into the fin structure, wherein a dopant concentration profile in a bottom portion of the fin structure is different from a dopant concentration profile in an upper portion of the fin structure.
Patent TW-202121604-A (TW)
Title: Semiconductor device with an oxidized intervention layer and method for fabricating the same
Inventor: HUANG CHIH-WEI
IPC: H01L27/105
Filed: 2020-09-04
Abstract: The present application discloses a semiconductor device with an oxidized intervention layer and a method for fabricating the semiconductor device. The semiconductor device includes a substrate, a memory unit including a memory unit conductive layer positioned above the substrate and a lateral oxidized intervention layer positioned below the memory unit conductive layer, and a control unit positioned in the substrate and below the lateral oxidized intervention layer. The lateral oxidized intervention layer includes a sidewall portion and a center portion, and the sidewall portion has a greater concentration of oxygen than the center portion.
Patent TW-202213025-A (TW)
Title: 電子裝置及其鍵盤模組
Inventor: CHUNG CHUNG-JEN
IPC: G06F3/14
Filed: 2020-09-17
Abstract: 一種鍵盤模組，適用於一電子裝置。此鍵盤模組包含一底板、一軟性電路層、一第一按鍵結構與一第二按鍵結構。其中，底板包括一第一區域與一第二區域。軟性電路層係覆蓋於第一區域與第二區域。第一按鍵結構係設置於軟性電路層對應於第一區域的位置。第二按鍵結構係設置於軟性電路層對應於第二區域的位置。其中，第一按鍵結構的高度大於第二按鍵結構的高度。本案並提供具有此鍵盤模組之電子裝置。
Patent TW-202213079-A (TW)
Title: Visually and stackably controlled program compiling system including a building block module, a playing card module and a compiling module
Inventor: Zheng jie-yuan
IPC: G06F8/34
Filed: 2020-09-18
Abstract: This invention relates to a visually and stackably controlled program compiling system for generating a driving program to perform interlocking control for a plurality of automatic devices with different functions. The visually and stackably controlled program compiling system includes a building block module, a playing card module and a compiling module. The building block module is provided with a plurality of condition building blocks, and all the condition building blocks are respectively used for modularizing actuation instructions of the automatic devices and setting parameters. The playing card module is provided with a plurality of playing card options corresponding to all the automatic devices to respectively collect the condition building blocks corresponding to links. When a user selects the playing card options, the compiling module loads the corresponding condition building blocks, so that after the user selects the condition building blocks required for actuation and respectively sets the parameters, a program module is formed by visual mobile stacking, and therefore, a driving program is generated by compilation.
Patent TW-202216512-A (TW)
Inventor: Jiang yao-zong
IPC: E01B35/00
Filed: 2020-10-27
Abstract: An inspection system of the track measuring tool is used to inspect various gages. The inspection system includes a carrying unit provided with an optical ruler, a fixed unit respectively located on the carrying unit, a first lateral moving unit, and a first longitudinal moving unit, and a control unit. The fixing unit is used to fix a gage, and the gage has a measuring head. The first lateral moving unit can reciprocate along the setting direction of the optical ruler. The first longitudinal moving unit is arranged on the first lateral movement unit, and can move with the first lateral moving unit, and the first longitudinal moving unit can contact with the measuring head of the gage for inspection. The control unit stores standard data and inspection data of various gages, and controls the actions of the first lateral moving unit and the first longitudinal moving unit. Through the configuration of the detection system and the software control in the control unit, automatic measurement, value reading, and report output can be carried out for different gages.
Patent TW-202122870-A (TW)
Title: Left and right projectors for display device
Inventor: PENDSE RAJENDRA D
IPC: H01L33/00
Filed: 2020-11-02
Abstract: Disclosed herein are display devices having a left projector and a right projector. According to certain embodiments, a display device includes a first display package having a first LED die, a second LED die, a third LED die, and a first backplane die that is electrically connected to the first LED die, the second LED die, and the third LED die. Each of the first LED die, the second LED die, and the third LED die is symmetric about a first plane that is parallel to an emission direction of the first LED die and perpendicular to a longitudinal direction of the first LED die. The first backplane die is symmetric about a second plane that is parallel to the emission direction of the first LED die and parallel to the longitudinal direction of the first LED die.
Patent TW-202218844-A (TW)
Inventor: LIN XIN-FAN
IPC: A63B22/06
Filed: 2020-11-04
Abstract: A method for manufacturing a running belt of a treadmill is provided, including: attaching at least one plastic to the outer side of the seamless loop fabric; inserting a plate-shaped mold core into the inner side of the seamless loop fabric; using a mold to hot-press the plastic and the seamless loop fabric to form a loop running belt, which including: a plastic structure and a seamless loop fabric; wherein the plastic structure has a racetrack surface and a joint surface, and the racetrack surface is formed with uneven patterns; the seamless loop fabric has a supporting surface and rolling surface, and he supporting surface is bonded to the joint surface.
Patent TW-202122166-A (TW)
Title: Substrate processing apparatus and substrate processing method
Inventor: UCHIYAMA KEISUKE
IPC: B08B7/00
Filed: 2020-11-09
Abstract: The present invention pertains to a substrate processing device and a substrate processing method which are for processing a substrate such as a wafer. This substrate processing device (1) comprises: a substrate holding part (2); a polishing head (13); and a peripheral edge section cleaning mechanism (50) for supplying a cleaning fluid to a peripheral edge section of a substrate (W) when polishing and cleaning the peripheral section of the substrate (W).
Patent TW-202130624-A (TW)
Title: Alicyclic acrylate compound, alicyclic epoxy acrylate compound, curable composition, and cured article
Inventor: UE KENTA
IPC: C07D303/16
Filed: 2020-12-01
Abstract: To provide an alicyclic epoxy acrylate compound which, when added to a curable composition, can impart high heat resistance to a cured article produced from the curable composition; a curable composition; and a cured article. An alicyclic epoxy acrylate compound represented by formula (1) wherein A represents oxygen and a curable composition containing the alicyclic epoxy acrylate compound are used: [wherein either one of R1 and R2 represents a (meth)acryloyloxy group, and the other of R1 and R2 represents a hydrogen atom; R3 to R20 are independently selected from a hydrogen atom, an alkyl group and an alkoxy group; A represents an oxygen atom, or A is absent and a carbon atom to which R8 is bonded and a carbon atom to which R9 is bonded together form a double bond].
Patent TW-202225058-A (TW)
Title: Discharging member with quick release mechanism and feeding device therewith with which the user can disassemble the discharging member with bare hands without using other tools so as to clean the discharging member
Inventor: CHEN XUE-ZONG
IPC: B65D83/42
Filed: 2020-12-15
Abstract: The present invention relates to a discharging member with a quick release mechanism and a feeding device therewith. The discharging member can be assembled to the feeding device, and includes a main body part and a pushing part, wherein a flow channel is provided inside the main body part, so that the thick material can flow into the flow channel through a material inlet and then flow out through a material outlet. A first tightening ring is arranged around the outer wall of the rear side of the main body part. The pushing part can be assembled with the main body part, and can push the thick material in the flow channel to the material outlet. In addition, a coupling ring of the pushing part can be assembled to the rear side of the main body part, and the first tightening ring can be closely abutted against the inner wall of the coupling ring. When a drawing force is greater than the frictional force between the first tightening ring and the inner wall of the coupling ring, the quick release mechanism formed by the first tightening ring and the coupling ring enables the pushing part to be quickly disengaged from the main body part. As a result, the user can disassemble the discharging member with bare hands without using other tools so as to clean the discharging member.
Patent TW-202226191-A (TW)
Title: Pixel array substrate
Inventor: PAI CHIA-HUI
IPC: G09G3/30
Filed: 2020-12-30
Abstract: A pixel array substrate including a substrate, a plurality of insulation patterns, a plurality of signal lines and a plurality of pixel structures is provided. The insulation patterns are disposed on the substrate and each have at least one recessed structure. The signal lines are respectively disposed on the insulation patterns and are respectively filled in the at least one recessed structure of one of the insulation patterns. The pixel structures are disposed on the substrate and are electrically connected to the signal lines. A pixel array substrate further comprising a plurality of conductive patterns is also provided.
Patent TW-202227218-A (TW)
Title: General-purpose transmission movement assembling and shaft position calibration system and method for machining machine capable of enabling the central axis of the body of the transmission movement and the central axis of the accommodating chamber of the machine base to be nearly parallel or coincided
Inventor: WEI YU-CHENG
IPC: B23Q5/04
Filed: 2020-12-31
Abstract: The invention relates to a general-purpose transmission movement assembling and shaft position calibration system and method for machining machine, comprising a transmission movement, an adjustment component, a positioning structure, and a plurality of locking members. The transmission movement comprises a machine body, a locking portion, a annularly protruded from the machine body, and a plurality of penetrating holes circularly distributed to the locking portion. The machine body is accommodated in an accommodating chamber of a machine base. One end opening of the accommodating chamber is disposed with a lapping part opposite to the locking part. The lapping part is circularly distributed with a plurality of locking holes corresponding to the plurality of penetrating holes one by one. Adjustment component configuration comprises an abutting face part and a calibration face part. The positioning structure enables the adjusting component to position on the transmission movement, and allows the abutting face part leaning against and fixing the locking part. The locking member is used for passing through the penetrating hole and to be locked to the locking hole. By tightly locking the locking members, the locking part is forced to be close to the lapping part, the locking part pushes the adjustment component to tightly approach toward the lapping part, and the calibration face part of the adjustment component is forced to abut against the lapping part. Further, since the calibration surface of the calibration face part that is pre-fabricated and formed leans against and is calibrated to the lapping part, the central axis of the machine body and the central axis of the accommodating chamber of the machine base are nearly parallel or coincided.
Patent TW-202230748-A (TW)
Inventor: LIN CHUNG-YI
IPC: H01L27/11521
Filed: 2021-01-27
Abstract: 一種三維記憶體元件及其製造方法。所述三維記憶體元件包括閘極堆疊結構、通道層、電荷儲存結構、電極層以及電容介電層。所述閘極堆疊結構設置於基底上且包括彼此電性絕緣的多個閘極層，其中所述閘極堆疊結構中具有至少一個通道孔洞以及至少一個電容器溝槽。所述通道層設置於所述至少一個通道孔洞的側壁上。所述電荷儲存結構設置於所述通道層與所述至少一個通道孔洞的側壁之間。所述電極層設置於所述至少一個電容器溝槽的側壁上。所述電容介電層設置於所述電極層與所述至少一個電容器溝槽的側壁之間。
Patent TW-202136047-A (TW)
Title: Ceramic substrate, electrostatic chuck, and manufacturing method of electrostatic chuck
Inventor: MINEMURA TOMOTAKE
IPC: B32B18/00
Filed: 2021-02-04
Abstract: A ceramic substrate includes a substrate main body, and a conductor layer provided inside of the substrate main body. The substrate main body includes an insulator layer that is ceramics composed of aluminum oxide, and a composite oxide layer of aluminum and silicon, the composite oxide layer being formed between the insulator layer and the conductor layer.
Patent TW-202233038-A (TW)
Title: Printed circuit board and method for manufacturing the same
Inventor: CHEN YIN-JU
IPC: H05K3/46
Filed: 2021-02-08
Abstract: A printed circuit board includes an inner circuit substrate, an electronic component, a heat storage component, a first outer circuit substrate, and a second outer circuit substrate. The inner circuit substrate includes a first inner circuit layer, an inner dielectric layer, a second inner circuit layer and a first heat conductor. The electronic component is located on the surface of the inner circuit substrate and connected to the first inner circuit layer. The heat storage component is located on the surface of the inner circuit substrate away from the electronic components and connected to the second inner circuit layer. The first outer circuit substrate is located on the surface of the inner circuit substrate with electronic components and covers the electronic component. The second outer circuit substrate is located on the surface of the inner circuit substrate with the heat storage component and covers the heat storage component. The disclosure also provides a manufacturing method of the printed circuit board.
Patent TW-202233988-A (TW)
Title: Vehicle lighting device capable of improving the light-collecting efficiency while effectively reducing glare
Inventor: HUANG I-LIANG
IPC: F21S41/60
Filed: 2021-02-24
Abstract: A vehicle lighting device includes a base, a lens, a composite reflection unit, a light-emitting unit and a shielding board. The edge of the lens includes a light input surface, a light output surface and a focal point corresponding to the light input surface. The composite reflection unit has a first focal point to which the light-emitting unit is disposed, and a second focal point superimposed with the focal point of the lens. The shielding board includes a groove disposed on the right side of the second focal point, and the top surface of the shielding board corresponds to the second focal point. Part of the light emitted by the light-emitting unit is reflected by a first reflection surface and, after being reflected by the second reflection surface, part of the light passes through the second focal point and then enters the lens from the light input surface. The shielding board is used to shield part of the light, and the groove is used to reduce part of the light, while the rest of the light entering the lens projects from the light output surface to form a near-light shape, so as to effectively reduce glare.
Patent TW-202202659-A (TW)
Title: Corrosion-resistant member
Inventor: MIYAISHI SO
IPC: C23C28/04
Filed: 2021-03-08
Abstract: Provided is a corrosion-resistant member in which a corrosion-resistant coating film is less likely to be detached from a base material even when the corrosion-resistant member experiences a thermal history. The corrosion-resistant member comprises: a metal-made base material (10); and a corrosion-resistant coating (30) formed on a surface of the base material (10). The corrosion-resistant coating film (30) comprises a magnesium fluoride layer (31) and an aluminum fluoride layer (32) laminated in this order as observed from the base material (10) side. The aluminum fluoride layer (32) has a first crystalline region (32A) and a second crystalline region (32B) in each of which aluminum fluoride contained therein has a crystalline form. The first crystalline region (32A) is a region in which a regular array of diffraction spots is observed in an electron beam diffraction image obtained by the irradiation with an electron beam having a beam diameter of 10 to 20 nm, inclusive. The second crystalline region (32B) is a region in which a plurality of diffraction spots are observed but a regular array of diffraction spots is not observed in an electron beam diffraction image obtained by the irradiation with the electron beam.