baber/WOPTO huggingface dataset:
Patent TW-202120755-A (TW)
Title: Method of manufacturing sic semiconductor device and sic semiconductor device
Inventor: KANEKO TADAAKI
IPC: C30B29/36
Filed: 2020-09-28
Abstract: The present invention addresses the problem of providing a high-quality SiC semiconductor device. To solve the above problem, the present invention provides a method of manufacturing a SiC semiconductor device, the method comprising: a growth step for forming a growth layer on an object to be treated containing a SiC single crystal; a device forming step for forming at least a part of the SiC semiconductor device in the growth layer; and a separation step for separating the at least part of the SiC semiconductor device from the object to be treated. With such a configuration, in the present invention, the at least part of the SiC semiconductor device is formed on a SiC wafer with suppressed wafer warpage, and thereafter the SiC wafer containing the corresponding part can be separated. Thus, a SiC semiconductor device having excellent economic efficiency can be manufactured while suppressing the influence of water warpage in a SiC process.
Patent TW-202215905-A (TW)
Title: Laser diode lamp comprising a circuit substrate, controller, lampshade, laser diode, sensor, and light guide member
Inventor: CHEN JIAN-AN
IPC: H05B41/38
Filed: 2020-10-07
Abstract: A laser diode lamp is disclosed, comprising a circuit substrate, a controller electrically connected to the circuit substrate, a lampshade covering the circuit substrate and defining an inner space with the circuit substrate, and a laser diode disposed on the circuit substrate and located in the inner space, a sensor arranged in the inner space and informationally connected with the controller, and a light guide member arranged between the laser diode and the lampshade. The laser diode is for emitting a light in a light-emitting direction, the sensor is for detecting the reflected light reflected from the lampshade back to the inner space to generate a sensed signal, thereby determining if there is a blue light overflow leakage, so that the controller controls whether the laser diode is turned on or not. The light guide member is for guiding the light to form an illumination range in a specific shape after passing through the lampshade.
Patent TW-202214311-A (TW)
Inventor: Wang wen-wen
IPC: A61L9/20
Filed: 2020-10-07
Abstract: An ultraviolet (uv for short) germicidal lamp that uses ultraviolet-C light-emitting diodes (UVC LEDs for short) as germicidal light source and a visible-light LED to indicate the irradiation range of UVC leds, such that the risk of human being accidentally exposed or looking directly at the UVC exposure range can be significantly decreased. The front cover of the lamp is furnished with quartz glasses at positions corresponding to the UVC LEDs, such that most of the UVC light emitted by the UVC LEDs can pass through the quartz glasses and illuminate the external object, so as to improve the sterilization efficiency significantly. A detection module is furnished on the bulb or lamp holder of the uv germicidal lamp to detect the distance and movement status of the external object, and to determine an irradiation time value for UVC LEDs to emit UVC light according to the detected distance value, and to automatically stop the irradiation either after the irradiation time reaches the irradiation time value or the detection module detects any movement of the external object. Therefore, in addition to automatically adjusting the UVC light irradiation and sterilization time according to the distance of external object, the lamp is also convenient to use and able to further reduce the risk of human exposure to UVC light.
Patent TW-202121971-A (TW)
Title: System and method for treating individual seeds with liquid chemicals during the planting process
Inventor: RICE RICHARD L
IPC: A01C7/06
Filed: 2020-10-08
Abstract: A system for dispensing liquid agricultural products with seed includes a control system; a seed transport mechanism; an agricultural product supply system; and, a seed brush assembly. The seed transport mechanism is affixed to a seed planter row unit. The agricultural product supply system is configured to dispense agricultural products in response to an output signal from the control system. A brush housing structure of the seed brush assembly receives seed from the seed transport mechanism. A brush of the seed brush assembly has bristles positioned within the brush housing structure. The agricultural product supply system is configured to dispense the liquid agricultural products onto the bristles. The bristles are configured to minimize the resistance associated with the passage of seed past the wetted bristles. The liquid agricultural product is transferred from the brushes onto the seed as the seed is dispensed prior to the seed hitting the ground.
Patent TW-202118266-A (TW)
Title: Network processing device and networks processing method of communication frames
Inventor: SANO KEIICHIRO
IPC: H04L49/901
Filed: 2020-10-13
Abstract: To realize a low power consumption and a small area of a network communication system and a semiconductor device for mounting the same. In the processing method of the network router or network communication frame, the received frame is input to the hash generator, to obtain an address based on the resulting hash value, the position of the address in the rule table, stores the rule corresponding to the received frame.
Patent TW-202217667-A (TW)
Title: Gift voucher system with integration of electronic form and physical form and application method thereof wherein the gift voucher structure includes a physical gift voucher, a QR code, a masking password, a QR code scanner, and a dedicated decoding reader
Inventor: WANG GUANG-LIN
IPC: G06K19/06
Filed: 2020-10-21
Abstract: A gift voucher structure with integration of electronic form and physical form and its application are disclosed. The gift voucher structure includes a physical gift voucher, a QR code set on the physical gift voucher, a masking password, a QR code scanner, and a dedicated decoding reader. The QR code includes a first public information and a second encrypted message. An upper layer of the masking password includes a cover film for covering a password located on a lower layer of the masking password. The QR code scanner is used to read the QR code and directly read the first public information. The dedicated decoding reader is used to read the QR code and directly read the second encrypted message. When the QR code is read by the QR code scanner, the dedicated decoding reader generates the second encrypted message. The correct password is further input to display the second encrypted message of the QR code.
Patent TW-202217395-A (TW)
Inventor: LI KUAN-HSUN
IPC: G06F3/01
Filed: 2020-11-02
Abstract: An augmented reality head up display includes a display device and a light path mirror assembly with an electronically controlled liquid crystal polarization plate. By switching a power-on state and a power-off state of the electronically controlled liquid crystal polarization plate, the light path of a light provided from the display device is changed, so that a plurality of images provided by the display device forms a plurality of virtual images in different positions. Consequently, the user can see the plurality of virtual images at the same time.
Patent TW-202219442-A (TW)
Inventor: HSIEH CHIA-HSING
IPC: F25D19/04
Filed: 2020-11-03
Abstract: 一種複合式製冷系統，適用於受一控制器驅控。複合式製冷系統包含第一製冷系統、第二製冷系統、儲冰槽、第三膨脹閥、熱交換器及流體驅動器。第一製冷系統包含第一壓縮機、第一冷凝器、第一膨脹閥及第一蒸發器。第二製冷系統包含第二壓縮機、第二冷凝器、第二膨脹閥及第二蒸發器。其中儲冰槽與第一冷凝器並聯設置。第三膨脹閥之一端連接於第一冷凝器與第一膨脹閥之間的管路。第三膨脹閥之另一端連接於儲冰槽。
Patent TW-202138788-A (TW)
Inventor: ANDREWS RYAN CLAUDE
IPC: G01N21/23
Filed: 2020-11-24
Abstract: 棱鏡耦合系統及方法包括以下步驟：使用棱鏡耦合系統來收集具有折射率分佈的化學強化製品的初始的TM模式光譜及TE模式光譜，該折射率分佈具有近表面尖峰區域及深部區域。該棱鏡耦合系統具有配置為產生具有不同的測量波長的順序測量光束或反射光束的光源。該等不同的測量波長產生不同的TM模式光譜及TE模式光譜。該光源可以包括多個發光構件及濾光器，或寬帶光源及濾光器。可以將該等濾光器依序安插到該棱鏡耦合系統的輸入光路徑或輸出光路徑中的任一者中。
Patent TW-202129135-A (TW)
Inventor: YONG YOKE KEONG
IPC: E04H1/12
Filed: 2020-11-25
Abstract: 揭露一種建造隔音罩（10）的方法，隔音罩的形式為獨立結構，具有隔音性質，用於隔離噪音及振動。該隔音罩（10）包括多個隔音牆板（12），在相對側彼此可互連，以封閉出不同尺寸的一內部空間（41）。該隔音罩（10）更包括一或多個模組式多層頂棚單元（13），組裝在該些隔音牆板（12）的頂邊上以形成封閉空間。該頂棚單元（13）包括多個頂棚層（17），各頂棚層由多個支架在垂直方向上彼此間隔開，在形貌上為該罩（10）內的氣流循環形成必要的多引導空間。這些引導空間亦可容置多個工具，例如循環扇、空氣過濾器、及消音器。隔音材料層安插於該頂棚單元（13）與隔音牆板（12）之間的接觸表面，及／或全部圍繞表面以使該頂棚單元（13）隔離且分離自隔音牆板（12）而免於振動。聲屏障蓋（16a、79）安插在該空氣通道（24）的開口處以進一步減少溢散或進入該罩的聲音水平。此外，亦揭露一種建造方法，經由抬升該些重隔音牆板（12）及該些頂棚單元（13）直到它們落於精確的組裝位置，以輕易組裝該罩（10）的該些組件，及一地基單元（11），其使該罩（10）能輕以整體四處移動。此外，揭露一種經由使用可移除的耐用手把（87）以輕易組裝該罩（10）的方法。
Patent TW-202224337-A (TW)
Title: Brush structure
Inventor: HSIAO HUEI-HUA
IPC: A46B17/00
Filed: 2020-12-02
Abstract: The present invention relates to a brush structure, including: a body, a first cleaning member, a second cleaning member, and a water supply unit. The body includes a connection portion and a penetrating portion connected to the connection portion. The first cleaning member is made of a material selected from the group consisting of: natural bristles, nylon wire, and American DuPont wire, and is connected to the connection portion. The second cleaning member is made of wood fiber or foamed plastic polymer, and is connected to the connection portion and covers the penetrating portion. The second cleaning member protrudes beyond the first cleaning member by a distance in a height direction, said distance being between 3 and 7 cm. The water supply unit is connected to the penetrating portion for supplying water or cleaning solution so that the supplied water or cleaning solution flows from the penetrating portion to the second cleaning member and out through the second cleaning member to soften the grime. Then the grime can be scrubbed off by the first and second cleaning members. The first cleaning member is a stiff brush and therefore can be used to scrap off the caked-on grime.
Patent TW-202124054-A (TW)
Title: Device, method and system for dispensing fluid
Inventor: LIN CHIAN-NIANG
IPC: B05C5/02
Filed: 2020-12-14
Abstract: A de-bubbling slide is configured to fit in a dispensing vessel and capture, with a receiving element, a flow of fluid into the dispensing vessel from a fluid inlet. The receiving element of the de-bubbling slide directs the flow of fluid to a flow surface of the de-bubbling slide from which gas dissolved in the flow of fluid, or bubbles in the flow of fluid, escape from the fluid. Openings in an upper surface of the de-bubbling slide allow the escaped gas to exit the de-bubbling slide.
Patent TW-202135795-A (TW)
Title: Drug for preventing dialysis shift or renal death
Inventor: KURUMATANI Hajime
IPC: A61K31/5585
Filed: 2020-12-23
Abstract: Provided is a drug for preventing dialysis shift or renal death, which, when administered in the form of a sustained-release preparation containing, as an active ingredient, a compound represented by general formula (I) to a specific group of patients, can prevent dialysis shift or renal death. Provided is a drug for preventing dialysis shift or renal death, which comprises an oral sustained-release preparation containing, as an active ingredient, a compound represented by general formula (I), the drug being used in such a manner that the compound represented by general formula (I) is administered at a dose of 220 to 260 [mu]g per day to a primary glomerular disease or nephrosclerosis patient having a serum creatinine level of 2.0 mg/dl or more and less than 3.0 mg/dl and/or nutritional disturbance. [In the formula, R represents a hydrogen atom or a pharmacologically acceptable cation.].
Patent TW-202228365-A (TW)
Title: Combined motor stator convenient for coil assembly and achieving better conductive state
Inventor: Zhou yu-sheng
IPC: H02K1/12
Filed: 2021-01-06
Abstract: The present invention includes a stator yoke, a plurality of coil sets, and a wire connector. Each of the coil sets is configured with a stator tooth portion and a coil. The stator tooth portion is detachably combined with the stator yoke. The coil is fitted on the stator tooth portion. The wire connector includes a positioning disc, an end cap, at least one insulation disc, and at least one wiring disc. The positioning disc is combined with the stator yoke. The at least one insulation disc is disposed between the positioning disc and the end cap. The at least one wiring disc is disposed between the at least one insulation disc and the end cap and provided with a plurality of wiring sets and a plurality of conductive members. Each of the wiring sets is configured with two through holes. Two wiring pins of each coil are conducted to different conductive members. The two wiring pins of at least one coil passed through the two through holes. Thus, the present invention provides a combined motor stator, which is convenient for coil assembly and achieves better conductive state.
Patent TW-202145374-A (TW)
Inventor: CHEN TSE-AN
IPC: H01L21/335
Filed: 2021-01-15
Abstract: 本揭示內容描述一種方法其包括在第一基板上形成第一二維(2D)層並且將第二2D層附接至載體膜。方法亦包括將第二2D層鍵結至第一2D層以形成包括第一和第二2D層的異質堆疊。方法進一步包括使異質堆疊的第一2D層與第一基板分離並且將異質堆疊附接至第二基板。方法進一步包括將載體膜從第二2D層移除。
Patent TW-202136162-A (TW)
Title: Method for manufacturing glass sheet
Inventor: FUJII TAKAHIDE
IPC: C03B33/023
Filed: 2021-01-18
Abstract: This method comprises: an initial crack forming step for forming an initial crack CR1 in a first surface MG1 of a mother glass sheet MG; and a laser irradiation step for irradiating the mother glass sheet MG with laser light L to develop a crack CR2 along a planned cutting line CL with the initial crack CR1 as the origin. In the laser irradiation step, a second surface MG2 of the mother glass sheet MG is irradiated with the laser light L to heat a surface layer SL and interior IL of the second surface MG2, and the thermal shock accompanying this heating develops the crack CR2 along the planned cutting line CL and develops the crack in the entirety of the mother glass sheet MG in the thickness direction.
Patent TW-202135962-A (TW)
Title: Laser machining method, semiconductor member manufacturing method, and laser machining device
Inventor: TANAKA ATSUSHI
IPC: B23K26/02
Filed: 2021-01-26
Abstract: Provided is a laser machining method provided with: a first step for forming, by irradiating a semiconductor subject with a first laser light along a line, a reforming area linearly extended along the line when viewed in a first direction which intersects a first surface; a second step for forming, by causing a second laser light to be incident on the semiconductor subject from the first surface after the first step, and moving a light focusing point of the second laser light onto the virtual surface so as to pass the reforming area when viewed in the first direction, a plurality of reforming spots arranged within the virtual surface in a planar form. In the first step, when viewed in a second direction along the first surface, the reforming area is formed at least over the first surface and the virtual surface.
Patent TW-202225249-A (TW)
Title: Halogen-free flame-retardant resin composition and application thereof
Inventor: XI LONG
IPC: C08K5/3415
Filed: 2021-01-27
Abstract: The present invention relates to a halogen-free flame-retardant resin composition and an application thereof. The composition comprises the following components in parts by weight of solid components: (A): 1-40 parts by weight of epoxy resin; (B) 1-30 parts by weight of phosphorus-containing benzoxazine resin having a terminal group containing unsaturated bonds; and (C) 30-80 parts by weight of maleimide compound. The present invention also provides a prepreg, resin film or resin-coated copper foil, insulating board, metal foil-clad laminate, and printed circuit board prepared using the resin composition. According to the halogen-free flame-retardant resin composition in the present invention, dielectric properties of the resin composition is effectively improved while ensuring that the resin composition has high Tg and high heat resistance; and the prepreg and the laminate for use in a printed circuit have excellent performance and high size stability.
Patent TW-202231403-A (TW)
Title: Workpiece directional mechanism
Inventor: HSIEH CHEN-YU
IPC: B23Q3/18
Filed: 2021-02-03
Abstract: A workpiece directional mechanism includes a driving device having a transmission motor and a controller connected by a signal, the transmission motor defines an axial direction, a rotary seat connected to and driven by the transmission motor, a directional head rotated synchronously with the rotary seat and moved along the axial direction relative to the rotary seat, one end of the directional head has a mounting head, a sensing member connected to the directional head, a reset means disposed between the rotary seat and the directional head and makes the directional head fixed in a predetermined position, and a sensor facing the sensing member and connected to the controller.
Patent TW-202201125-A (TW)
Title: Method for producing actinic ray-sensitive or radiation-sensitive resin composition, method for forming pattern, and method for manufacturing electronic device
Inventor: KURUMISAWA Yuma
IPC: G03F7/004
Filed: 2021-02-25
Abstract: Provided are a method for producing an actinic ray-sensitive or radiation-sensitive resin composition capable of forming a pattern with good shape and excellent shape retention stability, a method for forming a pattern by using the production method, and a method for forming an electronic device. A method for producing an actinic ray-sensitive or radiation-sensitive resin composition, comprising, in the following order, a step (1) of putting a resin having a group that is decomposed by the action of an acid to generate a polar group, a compound that generates an acid when irradiated with actinic ray or radiation, an acid diffusion control agent, and a solvent into a container, and a step (2) of adding an acidic compound to the container containing the resin having a group that is decomposed by the action of an acid to generate a polar group, the compound that generates an acid when irradiated with actinic ray or radiation, the acid diffusion control agent, and the solvent, a method for forming a pattern by using the production method, and a method for forming an electronic device.
Patent TW-202201038-A (TW)
Title: Semiconductor device
Inventor: HIKICHI TOMOKI
IPC: H01L29/82
Filed: 2021-03-03
Abstract: The semiconductor device includes a magnetic switch provided to a semiconductor substrate. The magnetic switch includes: a horizontal Hall element including first electrodes and second electrodes arranged at positions perpendicular to the first electrodes; a switch circuit configured to select a drive current direction of the Hall element from four directions; an SH comparator configured to alternately perform a first operation for sampling a signal transmitted from the Hall element and a second operation for sending a signal which is based on a result of comparing a value of the sampled signal and a reference value; a latch circuit configured to hold this sent signal and send the held signal as a latch output signal; and a control circuit configured to select the drive current direction in each of a period for the first operation and a period for the second operation based on the latch output signal.
Patent TW-202208567-A (TW)
Title: Bonding sheet and bonded structure
Inventor: ANAI KEI
IPC: B22F7/08
Filed: 2021-03-16
Abstract: A bonding sheet (1) according to the present invention comprises a copper foil (2) and bonding films (3) that are sinterable and are formed on both surfaces of the copper foil (2). The bonding films (3) contain copper particles and a solid reducing agent. This bonding sheet (1) is used for the purpose of bonding an object (5) to be bonded, said object having at least one metal that is selected from among gold, silver, copper and nickel in the surface. The present invention also provides a bonded structure (10) which is obtained by electrically connecting the object (5) to be bonded, said object having at least one metal that is selected from among gold, silver, copper and nickel in the surface, and the copper foil (2) to each other, with a bonding layer (30) being interposed therebetween, said bonding layer being composed of a sintered structure of the copper particles.
Patent TW-202206484-A (TW)
Title: Photosensitive composition, transfer film, method of manufacturing circuit wiring line, method of manufacturing touch panel, and method of forming pattern
Inventor: KODAMA KUNIHIKO
IPC: G03F7/004
Filed: 2021-03-18
Abstract: The present invention provides a photosensitive material capable of forming a film having low relative permittivity. Also provided are a pattern formation method, a method for producing circuit wiring, a method for producing a touch panel, and a transfer film, relating to the photosensitive material. This photosensitive material satisfies conditions (V01) and/or (W01) below: (V01) Contains a polymer A having a carboxy group and a compound [beta] having a structure b0 that reduces the carboxy group content of the polymer A upon exposure. (W01) Contains a polymer Ab0 that is the polymer A and also has a structure b0 that reduces the carboxy group content of the polymer A upon exposure.
Patent TW-202240091-A (TW)
Title: 密封機構
Inventor: HSIAO WEI-KAI
IPC: F16J15/10
Filed: 2021-03-31
Abstract: 一種密封機構，包括一殼體、一溝槽以及一密封元件。前述殼體包括相互連接之一第一構件以及一第二構件，前述溝槽形成於前述第一構件以及前述第二構件之間。前述密封元件以低壓射出成型方式形成於前述溝槽內，並且圍繞前述第一構件以及前述第二構件的至少其中一者。
Patent TW-202143508-A (TW)
Title: Buried contact layer for uv emitting device
Inventor: TANG JOHNNY CAI
IPC: H01L33/18
Filed: 2021-04-27
Abstract: In some embodiments, a light emitting structure comprises a layered semiconductor stack comprising a first set of doped layers, a second layer, a light emitting layer positioned between the first set of doped layers and the second layer, and an electrical contact to the first set of doped layers. The first set of doped layers can comprise a first sub-layer, a second sub-layer, and a third sub-layer, where the third sub-layer is adjacent to the light emitting layer. The electrical contact to the first set of doped layers can be made to the second sub-layer. The first, second and third sub-layers can be doped n-type, and an electrical conductivity of the second sub-layer can be higher than an electrical conductivity of the first and third sub-layers. In some cases, the second sub-layer can absorb more light emitted from the light emitting layer than the first or third sub-layers.
Patent TW-202211444-A (TW)
Title: Semiconductor storage device
Inventor: YAMABE KAZUHARU
IPC: H01L27/11517
Filed: 2021-04-29
Abstract: A semiconductor storage device includes a substrate, a plurality of first conductive layers arranged in a first direction intersecting with a surface of the substrate, a first semiconductor layer that extends in the first direction and faces the plurality of first conductive layers, a first gate insulating film that extends in the first direction and covers an outer peripheral surface of the first semiconductor layer, a first insulating layer that extends in the first direction and has an outer peripheral surface covered with the first semiconductor layer, and a second conductive layer that is farther from the substrate than the plurality of first conductive layers and is connected to one end in the first direction of the first semiconductor layer. The first semiconductor layer includes a first region facing the plurality of first conductive layers and a second region farther from the substrate than the first region. The second conductive layer is connected to an inner peripheral surface and an outer peripheral surface of the second region of the first semiconductor layer and is in contact with one end in the first direction of the first insulating layer.