baber/WOPTO huggingface dataset:
Patent TW-202031409-A (TW)
Title: Magazine tool reversing device with magnetic fixing function
Inventor: Li shuang-yu
IPC: B23Q3/12
Filed: 2019-02-27
Abstract: A magazine tool reversing device with magnetic fixing function includes a pressure cylinder, a connection member, a movement assembly, and a magnetic member. The pressure cylinder has a first end and a second end, with a stretchable piston rod extending from the second end. The connection member is combined to the distal end of the piston rod for connecting the tool sleeve. The movement assembly and the piston shaft move in a parallel direction and slidably disposed at the periphery of the pressure cylinder. The movement assembly has a connection end combined with the connection member and a magnetic end disposed at the first end of the pressure cylinder. The magnetic member magnetically attracts the magnetic end for fixing the piston shaft, so as to prevent the tool sleeve from drooping.
Patent TW-202033311-A (TW)
Title: Grinding machine
Inventor: HWANG BAO-FENG
IPC: B24B37/00
Filed: 2019-03-08
Abstract: A grinding machine comprises: a base; a first grinding unit installed in the base; a second grinding unit installed in the base and neighbored to the first grinding unit; a first table unit installed in the base and below the first grinding unit; and a second table unit installed in the base, below the second grinding unit and neighbored to the first table unit.
Patent TW-202004876-A (TW)
Title: Workpiece processing sheet
Inventor: MORITA YUKI
IPC: H01L21/304
Filed: 2019-04-11
Abstract: A workpiece processing sheet 1 provided with at least a base material 2 and an adhesive agent layer 3 stacked on a first surface side of the base material 2, wherein: the base material 2 on a second surface thereof has an arithmetic-mean coarseness (Ra) of not less than 0.01 [mu]m and not more than 0.4 [mu]m; the base material 2 has on the second surface thereof a maximum height coarseness (Rz) of not less than 0.01 [mu]m and not more than 2.5 [mu]m; and the base material 2 has a light transmittance of not less than 40% with respect to wavelength of 532 nm. The workpiece processing sheet 1 has excellent laser marking property and resistance to laser light.
Patent TW-202003999-A (TW)
Title: Turbine blade and gas turbine
Inventor: WAKAZONO SUSUMU
IPC: F01D5/12
Filed: 2019-04-16
Abstract: This turbine blade is provided with: a blade body; a cooling passage extending along a blade height direction inside the blade body; and a plurality of turbulators provided to an inner wall surface of the cooling passage and arrayed along the cooling passage. The blade body has a first end part and a second end part, which are both end parts in the blade height direction. The passage width of the cooling passage in a dorsoventral direction of the blade body at the second end part is greater than the passage width of the cooling passage at the first end part, and the height of the plurality of turbulators increases in the blade height direction moving from the first end part side to the second end part side.
Patent TW-202040969-A (TW)
Inventor: CHOU LI-DER
IPC: H04L12/70
Filed: 2019-04-23
Abstract: The present disclosure provides a packet classification method, comprising: parsing a network data by a first parser to determine whether the network data comprises a data link layer content; parsing the network data by a second parser in response to the 
network data comprising the data link layer content, to determine whether the network data comprises a network layer content; parsing the network data by a third parser in response to the network data comprising the network layer content, to determine whether the network data comprises a transport layer content; parsing an application type of the network data by a forth parser in response to the network data comprising transport layer content; configuring, by a classifying module, a classifying tag of the network data according to the application type; and storing the network data and the classifying tag in a tag look-up table to provide a network platform managing traffic.
Patent TW-201946016-A (TW)
Title: Partitioning a blockchain network
Inventor: KRAMER DEAN
IPC: G06F21/60
Filed: 2019-04-25
Abstract: A computer-implemented method of validating a blockchain transaction is disclosed. The method comprises requesting at least one UTXO referenced by at least one respective input of the transaction from a member node of at least one shard comprising at least one UTXO, obtaining validity data of at least one UTXO from at least one node, and performing a validation check on at least one input using the validity data.
Patent TW-201947725-A (TW)
Title: Semiconductor package
Inventor: HUANG LI-HSIEN
IPC: H01L23/52
Filed: 2019-05-10
Abstract: A redistribution structure includes a first dielectric layer and a first redistribution circuit layer. The first dielectric layer includes a first via opening. The first redistribution circuit layer is disposed on the first dielectric layer and includes a via portion filling the first via opening and a circuit portion connecting the via portion and extending over the first dielectric layer. A maximum vertical distance between an upper surface of the via portion and an upper surface of the circuit portion is substantially equal to or smaller than 0.5 [mu]m.
Patent TW-202001894-A (TW)
Title: 記憶體裝置以及製造記憶體裝置的方法
Inventor: CHUANG HARRY HAK-LAY
IPC: G11C11/16
Filed: 2019-06-26
Abstract: 在一些實施例中，本申請提供一種記憶體裝置。記憶體裝置包含晶片，晶片包含磁性隨機存取記憶體（MRAM）單元。至少部分地包圍晶片的磁場屏蔽結構包含多層堆疊。多層堆疊包含磁性層和介電層。第一磁性區位於磁場屏蔽結構的內表面內部且第二磁性區直接位於磁場屏蔽結構的外表面外部。第一磁性區中的磁場小於第二磁性區中的磁場。
Patent TW-202000939-A (TW)
Title: Solder paste
Inventor: AKAI KUNIHIKO
IPC: H01B1/00
Filed: 2019-06-26
Abstract: The present invention relates to a solder particles having a flat portion on a part of the surface.
Patent TW-202001227-A (TW)
Title: Polarization aberration measuring method for projection objective lens
Inventor: NI SHENG
IPC: G01N21/93
Filed: 2019-07-01
Abstract: A polarization aberration measuring method for a projection objective lens, comprising: calculating the Jones matrix of a projection objective lens (PO) by means of a light intensity matrix constructed by all groups of light intensity values that is measured on the basis of a light intensity measuring device (IS) and a [lambda] function matrix constructed by all selected elements, so as to directly calculate the Jones matrix of the projection objective lens (PO), effectively avoiding the resultant error caused by the depolarization effect of transitioning the Mueller matrix to the Jones matrix, improving the measurement and calculation accuracy.
Patent TW-202103818-A (TW)
Title: Casting method of golf club head with counterweight and product thereof capable of preventing the counterweight block from generating oxide to enhance the product manufacturing stability and molding quality
Inventor: Chen min-zong
IPC: A63B53/04
Filed: 2019-07-17
Abstract: The present invention relates to a casting method of golf club head with counterweight and product thereof. The casting method includes a preparing step, a wax injection step, a shell making step, a dewaxing step, and a pouring step. In the preparing step, at least one counterweight is prepared. The at least one counterweight includes a counterweight block made of metal material and a separation layer covering the counterweight block. The counterweight block is covered by a high-temperature resistant and non-oxidized separation layer to prevent the counterweight block from generating oxide due to excessive pouring temperature so that club head body can be completely molded and the product manufacturing stability and molding quality are improved.
Patent TW-202006961-A (TW)
Inventor: OKURA SHUNSUKE
IPC: H01L31/04
Filed: 2019-07-17
Abstract: The instant disclosure provides a solid-state imaging device, a method for fabricating a solid-state imaging device, and an electronic apparatus that implement both a wide dynamic range and a high sensitivity. A storage capacitor serving as a storage capacitance element includes a first electrode and a second electrode on a second substrate surface side. The first electrode is formed of a p+ region (the second conductivity type semiconductor region) formed in the surface of a second substrate surface of a substrate, and the second electrode is formed above the second substrate surface so as to be opposed at a distance to the first electrode in the direction perpendicular to the substrate surface. The first electrode and the second electrode are arranged so as to spatially overlap with a photoelectric conversion part in the direction perpendicular to the substrate surface.
Patent TW-202027382-A (TW)
Title: Canned motor and canned motor manufacturing method
Inventor: FUTATSUGI Kazuo
IPC: H02K15/02
Filed: 2019-07-25
Abstract: This canned motor (10) is provided with: a rotor (14); a cylindrical rotor can (42) that houses the rotor (14); an end plate (40) that covers an opening of the rotor can (42) in the axial direction and is joined to the rotor can (42); a rotating shaft (16) that passes through the rotor (14) and the end plate (40); and an annular wall (46) that surrounds the outer circumference of the rotating shaft (16), is joined to or integrated with the end plate (40), and is joined to the entire circumference of the rotating shaft (16) at an end thereof in the axial direction. The thickness of the end plate (40) is larger than the thickness of the annular wall (46).
Patent TW-202020699-A (TW)
Title: Glass stack module for flexible display units and methods of manufacturing and designing the same
Inventor: BABY SHINU
IPC: H05K1/03
Filed: 2019-07-29
Abstract: A method of determining a desired thickness of an adhesive layer used to adhere a plurality of glass layers in a physical glass stack module comprising: designing a simulated glass stack module comprising a simulated adhesive layer adhering a first simulated glass layer to a second simulated glass layer; using a computer to repeatedly simulate a ball impacting a top surface of the first simulated glass layer, varying the thickness assigned to the simulated adhesive layer for each simulation; determining the maximum stress on one or more surfaces of the first simulated glass layer and the second simulated glass layer during impact; adding the maximum stresses together to determine a total maximum stress; and determining a desired thickness of the simulated adhesive layer that utilizes the lowest total maximum stress; wherein, the desired thickness is a thickness of an adhesive layer to be used in a physical glass stack module.
Patent TW-202012951-A (TW)
Title: Low-field diffusion weighted imaging
Inventor: O'HALLORAN RAFAEL
IPC: G01N24/08
Filed: 2019-07-30
Abstract: Methods and apparatus for operating a low-field magnetic resonance imaging (MRI) system to perform diffusion weighted imaging, the low-field MRI system including a plurality of magnetics components including a B0magnet configured to produce a low-field main magnetic field B0, at least one gradient coil configured to, when operated, provide spatial encoding of emitted magnetic resonance signals, and at least one radio frequency (RF) component configured to acquire, when operated, the emitted magnetic resonance signals. The method comprises controlling one or more of the plurality of magnetics components in accordance with at least one pulse sequence having a diffusion-weighted gradient encoding period followed by multiple echo periods during which magnetic resonance signals are produced and detected, wherein at least two of the multiple echo periods correspond to respective encoded echoes having an opposite gradient polarity.
Patent TW-202029494-A (TW)
Title: Repair cell, micro led display, and method for manufacturing repair cell
Inventor: YANAGAWA YOSHIKATSU
IPC: H01L33/48
Filed: 2019-08-12
Abstract: The present invention provides a repair cell which is used as an alternative to a defective cell. The repair cell makes it possible to omit complicated processes, reduce tact time, and repair a defective portion of a micro LED display by being provided with: a micro LED which emits light having a specific spectrum in an ultraviolet to blue wavelength range, and has electrodes for light emission on one surface of opposite surfaces, and a light radiation surface on the other surface for radiating light; a flattening film which is formed in a flat plate shape, which has, at a predetermined position, a surrounding wall for bonding and holding the peripheral surfaces of the micro LED, and holds one or more micro LEDs by exhibiting a bonding function by ultraviolet irradiation or heating; and a fluorescence emission layer which is provided on the flattening film, and in which a fluorescent material that is wavelength-converted into fluorescence of a corresponding color by being excited by light radiated from micro LEDs according to the number of the micro LEDs is filled into a region surrounded by a light shielding wall.
Patent TW-202024787-A (TW)
Title: Photosensitive resin composition, cured product, layered product, production method for cured product, and semiconductor device
Inventor: YAMAGUCHI SHUHEI
IPC: G03F7/004
Filed: 2019-08-14
Abstract: Provided are: a photosensitive resin composition capable of providing a film having excellent storage stability and excellent elongation at break; and a cured product, layered product, and cured product production method using the photosensitive resin composition; and a semiconductor device. This photosensitive resin composition contains a thermal base generator and a polyimide precursor. The thermal base generator generates a base at 200 DEG C or lower and has a polymerizable group at a site where a base is to be generated.
Patent TW-202103296-A (TW)
Title: Three-dimensional capacitor used in memory device and forming method thereof
Inventor: CHEN LIANG
IPC: H01L27/105
Filed: 2019-08-19
Abstract: A three-dimensional capacitor used in a memory device and a manufacturing method thereof are disclosed. The method includes forming a peripheral circuit on a first side of a first substrate. The peripheral circuit has a plurality of peripheral devices, a first interconnection layer, a deep well, and a first capacitor electrode. The method further includes forming a memory array having a plurality of memory cells and a second interconnection layer on the second substrate, and bonding the first interconnection layer of the peripheral circuit with the second interconnection layer of the memory array. The method further includes forming one or more trenches inside the deep well on the second side of the first substrate, disposing a capacitor dielectric layer on sidewalls of the one or more trenches, and forming capacitor contacts on sidewalls of the capacitor dielectric layer inside the one or more trenches.
Patent TW-202010269-A (TW)
Inventor: EGAN NATHAN
IPC: H03K3/356
Filed: 2019-08-22
Abstract: 一種數位類比轉換器，包括：第一開關和第二開關；電流源，配置為基於第一信號並通過第一開關將電流推向第一輸出節點或從所述第一輸出節點拉電流，基於第二信號並通過第二開關將電流推向第二輸出節點或從所述第二輸出節點拉電流；和開關驅動器，配置為接收資料信號和時鐘信號，所述開關驅動器包括第一鎖存器、第二鎖存器和正反饋電路，其中所述第二鎖存器包括用於輸出所述第一信號的第一節點和用於輸出所述第二信號的第二節點；其中所述第一鎖存器包括用於輸出第三信號的第三節點和用於輸出第四信號的第四節點，所述正反饋電路配置為連接在所述第三節點和所述第四節點之間。
Patent TW-202040886-A (TW)
Inventor: HU LAI-ANG
IPC: H01R13/648
Filed: 2019-08-27
Abstract: A card edge connector includes an insulative shell, a terminal module retained in the shell and a ground member. The shell includes two side walls extending in a longitudinal direction and a card slot formed between the two side walls. The terminal module includes an insulative base and two rows of terminals retained in the base. Each row of terminals has a plurality of ground terminals. The base defines two side faces and two end faces. The ground member contacts with the ground terminals, and includes elongated plate portions and end portions bending from the plate portions. The plate portions cover the side surfaces of the base, and the end portions cover the end surfaces of the base.
Patent TW-202110343-A (TW)
Title: Manufacturing equipment for multi-color tapioca ball grains and manufacturing method thereof having multiple colors, rich flavors, and novelty change on visual sensing and taste
Inventor: HUANG QUAN-CHENG
IPC: A23P10/20
Filed: 2019-09-03
Abstract: A multi-color tapioca ball grain is provided, wherein a plurality of tapioca ball raw materials are dyed with different colors by way of stirring, and a plurality of tapioca ball raw materials that have been colored are integrated into a multilayered structure. The structure is further processed by a tapioca ball shaping machine to form tapioca ball grains having many colors after shaping. Accordingly, a tapioca ball structure having multiple colors, rich flavors, and novelty change on visual sensing and taste is provided.
Patent TW-202045063-A (TW)
Title: Sliding rail regulating device comes from change of the accommodating member fit toward thickness of the closing direction by taking the fastening member as a center
Inventor: CHEN CHONG-YAO
IPC: A47B88/407
Filed: 2019-09-20
Abstract: A sliding rail regulating device is suitable for mounting between a sliding rail mechanism. The sliding rail mechanism comprises a fixing rail unit and a moving rail unit sliding back and forth toward a closing direction and an opening direction different from the closing direction. The sliding rail regulating device comprises a fastening member combined with the moving rail unit, and an accommodating member. The accommodating member is mounted on the fastening member and moves back and forth toward the closing direction and the opening direction. When the moving rail unit and the fixing rail unit are at the closing state, increasing/decreasing of one section of overlapped distances which is changed by displacement generated by a spacing mutually overlapped from the moving rail unit relative to the fixing rail unit comes from change corresponding to two sizes of the accommodating member fit toward the closing direction and the opening direction by taking the fastening member as a center, thereby allowing adjustment of the door crack.
Patent TW-202112284-A (TW)
Title: Chanting machine and chanting display method which can play at regular intervals and allow the viewer to clearly see the image of the chanter who is chanting
Inventor: Zhang huan-xiang
IPC: A47G33/00
Filed: 2019-09-25
Abstract: A chanting machine comprises an audio playback unit, a video output unit, a storage unit and a control unit. The video output unit can be controlled to output a video signal to a video player. The storage unit stores a displayed text information, a first prayer video information corresponding to the displayed text information, and a user information. The control unit is electrically connected to the audio playback unit, the video output unit and the storage unit, and can execute a first procedure and a second procedure. In the first procedure, the control unit converts the first prayer video information into the video signal for output. In the second procedure, the control unit integrates the displayed text information and the user information into a voice signal and an image information, outputs the voice signal to the audio playback unit to play the sound, and converts the image information into the video signal to be output through the video output unit.
Patent TW-202118278-A (TW)
Title: Image processing method and associated image processing circuit
Inventor: CHEN YAN-FONG
IPC: H04N5/14
Filed: 2019-10-28
Abstract: The present invention provides an image processing method, wherein the image processing method comprises the steps of: receiving raw image data from an image sensor, wherein the image sensor is a four-cell bayer sensor, and the raw image data comprises color information corresponding each pixel, and the color information of each pixel only corresponds to one color; for a specific pixel to be processed, selecting a region comprising the specific pixel; referring to a position of the specific pixel to determine if flipping the region to generate a flipped region; and using the color information of at least a portion of the pixels of the region or the flipped region to perform an interpolation operation, to fill in the lack of the color information of the specific pixel.
Patent TW-202036134-A (TW)
Inventor: BUNANDAR DARIUS
IPC: G06E3/00
Filed: 2019-11-01
Abstract: Systems and methods for performing matrix operations using a photonic processor are provided. The photonic processor includes encoders configured to encode a numerical value into an optical signal and optical multiplication devices configured to output an electrical signal proportional to a product of one or more encoded values. The optical multiplication devices include a first input waveguide, a second input waveguide, a coupler circuit coupled to the first input waveguide and the second input waveguide, a first detector and a second detector coupled to the coupler circuit, and a circuit coupled to the first detector and second detector and configured to output a current that is proportional to a product of a first input value and a second input value.
Patent TW-202119388-A (TW)
Title: Control device, display device and operation method thereof
Inventor: HUANG CHUN-HAO
IPC: G09G3/32
Filed: 2019-11-05
Abstract: A control device includes a signal outputting device, a signal modulation device, a storage device and a processing device. The signal outputting device outputs a plurality of data signals. The signal modulation device outputs a plurality of modulation signals. The storage device is coupled to the signal outputting device and stores a plurality of display data. The processing device is coupled to the signal outputting device and the signal modulation device. The processing device controls the signal outputting device, so that the signal outputting device divides the display data and transforms the display data to the data signals according to a repeat performing number and a moving position region, so as to output the data signal in sequence. The processing device controls the signal modulation device, so that the signal modulation device outputs the modulation signal in sequence according to a pulse wave counting number and a pixel unit number.
Patent TW-202035807-A (TW)
Title: Sic semiconductor substrate, and, production method therefor and production device therefor
Inventor: KANEKO TADAAKI
IPC: H01L21/205
Filed: 2019-11-05
Abstract: The problem to be addressed by the invention is to provide an SiC semiconductor substrate having a growth layer for which the step height has been controlled, a production method therefor, and a production device therefor. The invention is characterized by containing a growth step for causing an SiC substrate 10 to grow under an SiC-Si equilibrium vapor pressure environment. Causing the SiC substrate 10 to grow under the SiC-Si equilibrium vapor pressure environment in this manner allows the SiC semiconductor substrate for which the growth layer step height has been controlled, to be provided.