baber/WOPTO huggingface dataset:
Patent TW-202038265-A (TW)
Title: Magnetic peak current mode control for radiation tolerant active driven synchronous power converters
Inventor: LAM CUON
IPC: H02M3/335
Filed: 2019-09-25
Abstract: Systems and methods for providing peak current mode control (PCMC) for power converters using discrete analog components. A pair of complementary bipolar junction transistors may be used to set a maximum duty cycle for the power converter. PCMC may be achieved using a comparator that compares peak input current to an error feedback signal and terminates a pulse-width modulation (PWM) pulse when the peak input current exceeds the error feedback signal. A magnetic signal transformer may be used to establish a secondary side bias voltage supply, to return the error signal, and to drive an AC-coupled signal for a synchronous gate drive. A synchronous switch may be turned on when the main switch is turned off via an output winding of the flyback transformer and may be turned off by the trailing edge of a clock pulse from the magnetic signal transformer before the main switch is turned on.
Patent TW-202036732-A (TW)
Title: Bonding head pressure control device and method and bonding apparatus capable of reducing the weight of a bonding head module and improving efficiency and precision of bonding
Inventor: GUO SONG
IPC: H01L21/50
Filed: 2019-10-01
Abstract: The present invention provides a bonding head pressure control device and method and a bonding apparatus. The bonding head pressure control device includes a bonding head module, a driving module, and a pressure detection module. A closed air pressure cavity is enclosed by a fixed seat, a grating reading head, and a scale grating of the bonding head module. The driving module drives the bonding head module to move in a vertical downward direction and provides the bonding pressure for bonding wafers. Under the reaction of the bonding pressure, a suction component and a rotating motor simultaneously move in a vertical upward direction, so that the scale grating compresses the air pressure cavity. The pressure detection module detects the air pressure in the air pressure cavity to obtain the bonding pressure. The present invention utilizes the gap between the grating reading head and the scale grating and the fixed seat to form the air pressure cavity, and acquires and controls the bonding pressure by detecting the pressure of the air pressure cavity without arranging a pressure control unit in the bonding head module, thereby reducing the weight of the bonding head module and improving the efficiency and precision of bonding.
Patent TW-202028001-A (TW)
Inventor: KUBODE HIROMI
IPC: H01R11/01
Filed: 2019-10-02
Abstract: This anisotropic conductive film is suitable for anisotropic conductive connection to a flexible plastic substrate on which are formed an electronic component having a bump, such as an image display element or an IC chip for driving, and a transparent electrode and wiring, the film having at least a conductive particle dispersion layer formed from an insulating resin layer and conductive particles dispersed therein. This anisotropic conductive film satisfies the following conditions. Condition (A): The modulus of elasticity of the conductive particles at 20% compression is 6000-15000 N/mm2. Condition (B): The compression recovery rate of the conductive particles is 40-80%. Condition (C): The average particle diameter of the conductive particles is 1-30 [mu]m. Condition (D): The minimum melt viscosity of the insulating resin layer is 4000 Pa.s or less. Condition (E): The number density of the conductive particles is 6000-36000/mm2.
Patent TW-202022266-A (TW)
Title: Multi-valve fluid cartridge
Inventor: COX-MURANAMI WESLEY
IPC: F16K11/00
Filed: 2019-10-03
Abstract: An apparatus includes a fluidic circuit, a bypass fluidic circuit, a first set of fluid wells, a second set of fluid wells, a first valve, and a second valve. The first valve operatively associated with the first set of fluid wells such that the first selectively fluidly connects any one of the first set of fluid wells to a first valve outlet. The second valve operatively associated with the fluidic circuit, the bypass fluidic circuit, the first valve outlet, and the second set of fluid wells such that the second valve selectively fluidly connects any one of the second set of fluid wells and the first valve outlet to the fluidic circuit or the first valve outlet to the bypass fluidic circuit.
Patent TW-202117274-A (TW)
Title: Method of measuring shape of object
Inventor: SU WEI-HUNG
IPC: G01B11/25
Filed: 2019-10-18
Abstract: A method of measuring a shape of an object is disclosed and includes: providing a fringe pattern; projecting the fringe pattern on an object for measurement; using an image capturing device to capture a reflection image of the fringe pattern formed on the object; and using an image processor to analyze the reflection image so as to recognize a shape of the object. The fringe pattern includes a plurality of fringes having a plurality of bright fringes and a plurality of dark fringes being parallel with each other and alternately arranged along an X-axis direction. Each of the fringes has a pulse-like grayscale change along a Y-axis direction which is perpendicular to the X-axis direction. The pulse-like grayscale change is periodic and has a specific period. At least two or more than two of the fringes each has a pulse-like grayscale change with a different period.
Patent TW-202033754-A (TW)
Title: Horizontally-oriented liquid crystal display element, liquid crystal composition, display device, and method for manufacturing a horizontally-oriented liquid crystal display element
Inventor: HIRAI YOSHIHARU
IPC: C09K19/42
Filed: 2019-11-14
Abstract: The present invention provides a horizontally-oriented liquid crystal display element, a liquid crystal composition, a display device, and a method for manufacturing a horizontally-oriented liquid crystal display element, wherein a polyimide-like orientation film is not previously formed on at least one of a pair of substrates, and in the liquid crystal display element, an AC residual image in which the initial orientation direction of a liquid crystal compound is gradually shifted due to long-term driving is suppressed. An polyimide-like orientation film is formed on any one of a pair of substrates, and an orientation control layer is formed with a specific thickness on the orientation film. The orientation control layer is formed by forming a polymer of the orientation control layer-forming monomer contained in the liquid crystal composition having positive or negative dielectric anisotropy by heating polarized ultraviolet rays.
Patent TW-202030730-A (TW)
Title: Memory device
Inventor: NAGATSUKA SHUHEI
IPC: G11C11/401
Filed: 2019-11-25
Abstract: Provided is a novel memory device. A memory layer that includes a plurality of memory cells formed in a matrix is stacked in N (N is a natural number of 2 or more) layers on a drive circuit layer. Each memory cell has two transistors and one capacitor. Oxide semiconductors are used as semiconductors that compose the transistors. The memory cells are electrically connected to a write word line, a select line, a capacitor line, a write bit line, and a read bit line. The write bit line and the read bit line are extended in the stacking direction so as to shorten the signal transmission distance between the memory cells and the drive circuit layer.
Patent TW-202031131-A (TW)
Inventor: MARUI AYU
IPC: A23D9/00
Filed: 2019-11-26
Abstract: 本發明係一種烘焙食品之製造方法，其包括製備烘焙麵團之步驟，該烘焙麵團含有包含20℃下之固體油脂含量為5%以下之食用油脂之食用油脂組成物、及滿足以下條件之成分(A)：條件(1)澱粉含量為75質量%以上，條件(2)包含3質量%以上且45質量%以下之直鏈澱粉含量5質量%以上之澱粉之低分子化澱粉、且低分子化澱粉之峰值分子量為3×10 3 以上且5×10 4 以下，條件(3)25℃下之冷水膨潤度為5以上且20以下，及條件(4)網眼0.5mm之篩之篩下物且網眼0.038mm之篩之篩上物之含量為30質量%以上且100質量%以下；並且於製備烘焙麵團之步驟中，烘焙麵團中之成分(A)之含量相對於粉體原料整體之含量，為0.5質量%以上且30質量%以下，烘焙麵團中之相對於食用油脂組成物之含量之成分(A)之含量，以質量比計為0.03以上且8.0以下。
Patent TW-202022363-A (TW)
Title: Monitoring system of laser polycrystallization apparatus
Inventor: CHOI KYONG-SIK
IPC: H01L21/268
Filed: 2019-12-06
Abstract: A monitoring system of a laser crystallization device according to an embodiment of the present invention includes: a worktable for supporting a substrate; a laser-generating part for providing a laser beam to the substrate; a scattered beam detecting part for detecting the scattered light beam of the laser beam scattered on the substrate; and a control unit, which receives and stores the data related to the intensity of the detected scattered light beam, and based on this, corrects the intensity of the laser beam of the laser-generating part.
Patent TW-202127192-A (TW)
Title: Restart control device and restart control method
Inventor: HOU CHING-MIN
IPC: G06F1/24
Filed: 2020-01-06
Abstract: A restart control device and a restart control method are provided. The restart control device is embedded in an electronic device. The electronic device includes a keyboard and a reset button. At least one assigned key of a plurality of keys of the keyboard is set. The restart control device determines whether the at least one assigned key is pressed, determines whether the restart button is pressed. When the restart button is pressed and the at least one designated button is pressed, the restart control device provides a restart control signal to cause the electronic device perform a restart operation. The present invention prevents unnecessary restart operations due to a single restart key being mistyped.
Patent TW-202033523-A (TW)
Inventor: CHEN SHUAI
IPC: A61K31/4745
Filed: 2020-01-10
Abstract: 本發明包括經取代的多環羧酸、其類似物，及包含其之組成物，其可在病患中用於治療及/或預防B型肝炎病毒(hepatitis B virus；HBV)感染及/或D型肝炎病毒(hepatitis D virus；HDV)感染。在某些實施方式中，本發明提供一種式(I)化合物，或其鹽、溶劑化物、幾何異構物、立體異構物、互變異構物及其等之任何混合物： 。
Patent TW-202112922-A (TW)
Title: Biaxially oriented polyester film and method of producing the same
Inventor: TAMARI Noboru
IPC: B29K67/00
Filed: 2020-01-20
Abstract: Provided is a biaxially oriented polyester film having good bag breaking resistance and excellent film forming properties.
A biaxially oriented film comprising a polyester resin composition containing 75 to 100% by mass of the polybutylene terephthalate resin (A) and satisfying (1) to (3),
(1) The piercing strength of the biaxially oriented polyester film measured by a piercing test according to JIS-Z1707 is 0.50 N / μm or more.
(2) In the width direction of the biaxially oriented polyester film, sampling was performed at a position of 10 mm from the left and right ends toward the center, and the highest value among the measured densities measured according to JIS-K7112 was 1.40 g / cm 3 
or less.
(3) Intrinsic viscosity of biaxially oriented polyester film is 0.7 dl / g or more.
Patent TW-202103457-A (TW)
Title: Method and apparatus for pyramid vector quantization indexing and de-indexing of audio/video sample vectors
Inventor: SVEDBERG JONAS
IPC: H04N19/94
Filed: 2015-03-02
Abstract: A method for pyramid vector quantization indexing of audio/video signals comprises obtaining (402) of an integer input vector representing the audio/video signal samples. A leading sign is extracted (404) from the integer input vector. The leading sign is a sign of a terminal non-zero coefficient in the integer input vector. The terminal non-zero coefficient is one of a first non-zero coefficient and a last non-zero coefficient in the integer input vector. The integer input vector is indexed (406) with a pyramid vector quantization enumeration scheme into an output index representing the audio/video signal samples. The pyramid vector quantization enumeration scheme is designed for neglecting the sign of the terminal non-zero coefficient. The output index and the leading sign are outputted (408). A corresponding method for de-indexing, an encoder, a decoder, and computer programs therefore are also disclosed.
Patent TW-202134850-A (TW)
Title: Reading system using APP to play cloud audio and video which fully supports all current mainstream Android, Windows and IOS system platforms that can be used
Inventor: LIN JUN-HUANG
IPC: G06F3/0481
Filed: 2020-03-09
Abstract: The present invention discloses a reading system using APP to play cloud audio and video, including a book having a printed invisible code and a reading pen having a wireless transmission function, wherein the reading pen having the wireless transmission function acquires a value from the book having the printed invisible code and transmits the value to an intelligent equipment through the reading pen having the wireless transmission function, and the intelligent equipment is butted with the APP software on various platforms. The playback end of the audio and video of the present invention is not in a local display device. The video resources can be upgraded and increased. The invented system can borrow the Internet access function of the intelligent equipment to connect to a cloud server, and users can simply and conveniently download, update and manage the required video resources with the assistance of APP. The invented system uses a cross-platform APP software system and simultaneously develops APPs for each corresponding platform, which fully supports all current mainstream Android, Windows and IOS system platforms that can be used.
Patent TW-202040451-A (TW)
Inventor: WU XIAO-FENG
IPC: G06Q10/10
Filed: 2020-03-13
Abstract: Systems and methods for computerized time tracking are disclosed. In one aspect, a computer-implemented device is disclosed. The device comprises a memory storing instructions, a network device, a display device, and at least one processor configured to execute the instructions. The instructions direct the processor to determine a location of the device based on one or more network signals; based on the determined location, display a first user interface element that, when selected, records a start time associated with a user identifier; receive a selection of the first user interface element; after receiving a selection of the first user interface element, display a second user interface element that, when selected, records an end time associated with the user identifier; receive a selection of the second user interface element; and send at least one of the start time or the end time to a remote server via the network device.
Patent TW-202129921-A (TW)
Title: Vertical memory devices
Inventor: HAN YU-HUI
IPC: H01L27/11524
Filed: 2020-03-17
Abstract: A semiconductor device includes a substrate and a first stack structure disposed on the substrate along a first direction that is perpendicular to a main surface of the substrate. The first stack structure has a source connecting layer. A channel structure is formed in the first stack structure and extends along the first direction. A channel layer of the channel structure contacts the source connecting layer of the first stack structure. A protecting structure is formed in the first stack structure and surrounds a region of the first stack structure without the source connecting layer.
Patent TW-202039942-A (TW)
Inventor: HUANG HANYI
IPC: C30B15/20
Filed: 2020-03-23
Abstract: The present invention provides a method and a device for controlling safe lifting of silicon melt crucible. The method comprises steps of: obtaining an initial position height of the crucible POS 0 
, an initial liquid level of a silicon melt in the crucible D 0 
, and an initial distance between an liquid level of the silicon melt in the crucible and a draft tube MG 0 
; obtaining a current position height POS L 
of the crucible and the current liquid level D L 
of the silicon melt in the crucible when a length of a currently grown silicon ingot is L; and determining whether a current position of the crucible is safe when the length of the currently grown silicon ingot is L according to the initial position height POS 0 
, the current position height POS L 
, the initial liquid level D 0 
, and the current liquid level D L 
.
Patent TW-202104543-A (TW)
Title: Quantum dot, wavelength conversion material, backlight unit, image display device, and method for manufacturing quantum dot
Inventor: NOJIMA YOSHIHIRO
IPC: C09K11/08
Filed: 2020-04-23
Abstract: The present invention is a quantum dot which is a crystalline nanoparticle phosphor, wherein the quantum dot has a core/shell structure which includes a core particle including a first metal element and a shell layer including a second metal element, a third metal element different from the first metal element and the second metal element is present at the interface of the core particle and the shell layer, and the amount of the third metal element is 10% or less in terms of mole ratio with respect to the amount of the first metal element included in the core particle. The present invention thereby provides a quantum dot having excellent controllability of light emission wavelength, and high light emission characteristics and light emission efficiency.
Patent TW-202141118-A (TW)
Inventor: CHIU YI-JUNG
IPC: G02B27/01
Filed: 2020-04-27
Abstract: A head mounted display including two display units is provided. Each display unit includes a display module and an optical assembly disposed in front of the display module. The display module includes a carrier body and a plurality of light emitting elements. The carrier body includes a plurality of recesses. Each recess has a bottom surface and a reflective side wall connected to the bottom surface. The plurality of light emitting elements are located in the plurality of recesses. Each light emitting element is disposed on the bottom surface of a corresponding recess.
Patent TW-202107948-A (TW)
Title: Plasma processing apparatus
Inventor: MORI ISAO
IPC: H01L21/67
Filed: 2020-04-28
Abstract: A plasma processing apparatus includes a processing chamber in which a sample is subjected to plasma processing, a first radio frequency power supply that supplies radio frequency power for generating plasma, a sample stage on which the sample is mounted, and a second radio frequency power supply that supplies radio frequency power to the sample stage, the plasma processing apparatus further includes a DC power supply that applies a DC voltage, that is changed according to a periodically repeated waveform, to the sample stage, and the waveform of one cycle has a period in which amplitude changes by a predetermined amount or more during a predetermined time. Accordingly, charged particles on a wafer surface are removed, a trench shape with high verticality can be obtained, and damage to a film that is not to be etched inside a trench can be reduced.
Patent TW-202142329-A (TW)
Title: Knife feed cam stopper of mesh punching machine capable of stabilizing the production quality for a finished metal thin mesh product punched by the mesh punching machine
Inventor: WANG YIN-FU
IPC: B21F27/12
Filed: 2020-05-07
Abstract: Provided is a knife feed cam stopper of a mesh punching machine, each of two sides of the mesh punching machine above an upper knife base is pivotally connected to a camshaft, each of two sides of the camshaft is sleeved with a knife feed cam having a bearing arranged therein, a stopper assembly is arranged on each of two sides below the knife feed cam and above the upper knife base correspondingly, each of the stopper assemblies includes two limit blocks respectively fixed on two sides above the upper knife base, the knife feed cams abut against the two limit blocks; and two convex blocks respectively fixed on two outer sides below and having the longest distance from the center of the knife feed cams, wherein a distance is formed between the convex blocks into which the limit blocks are placed. With the stopper assemblies, when the camshaft drives to work upwards and downwards at high speeds, the knife feed cams on two sides will not rotate, and the bearings in the knife feed cams are restricted to have wearing at the same position, so as to stabilize the production quality for a finished metal thin mesh product punched by the mesh punching machine.
Patent TW-202143814-A (TW)
Title: Water-saving washing device characterized in that by occupying the space in the filtration basket with the sink box, the use volume of the washing water can be reduced and the replacement rate of the washing water can be improved
Inventor: HUANG XIN-HANG
IPC: H05K3/26
Filed: 2020-05-07
Abstract: Disclosed is a water-saving washing device that is used for a horizontal wet process equipment and includes at least one tank chamber. Each tank chamber includes an operation tank and an equipment tank, and the two tank spaces are independent from each other and have a through hole used for connection. The equipment tank is provided with a filtration unit; and the operation tank is provided with a washing unit. A pump is provided with an inlet pipe connected to the filtration unit; and the outlet pipe is connected to the washing unit. The washing water in the equipment tank is extracted by the pump to be delivered to the operation tank and wash the circuit board. Wherein, the filtration unit is sequentially provided with a shell body, a filtration basket, a filtration bag and a ballast tank from the periphery to the center. The ballast tank consists of a ballast plate and a sink box arranged downwards. The ballast plate is provided with several inlet holes. The inlet holes are distributed in the peripheral area of the position at which the sink box is combined with the ballast plate. After assembly, the filtration bag is located between the sink box and the filtration basket. The washing water flows into the periphery of the sink box from inlet hole, then goes through the filtration bag and the filtration basket and finally discharges from the outlet at the bottom portion of the shell body. With the occupation of the sink box in the space in the filtration basket, the use volume of the washing water can be reduced, and the replacement rate of the washing water can be improved. Thereby, the water saving and the energy saving purposes can be achieved.
Patent TW-202121425-A (TW)
Title: Data storage device and non-volatile memory control method
Inventor: CHUNG YU-HSIANG
IPC: G06F21/64
Filed: 2020-05-29
Abstract: Efficient trimming of data storage device is shown, which uses a controller to write a cache area of a temporary memory to reflect a trimming status in response to a trimming command issued by a host. The trimming status will be flushed from the cache area to the non-volatile memory, so that the resource-consuming update of a host-to-device mapping table can be put on hold.
Patent TW-202146119-A (TW)
Title: Portable sprayer structure capable of greatly increasing the spraying distance and obtaining a stronger osmotic force
Inventor: Guo ming-chang
IPC: B05B11/06
Filed: 2020-06-01
Abstract: A portable sprayer structure at least includes a machine body, a liquid storage tank arranged to the bottom surface of the machine body, and an atomizing mechanism arranged in the machine body. The atomizing mechanism has a dual-shaft motor and an atomizing nozzle located on a coaxial line. The dual-shaft motor can synchronously drive a pump and a blade set arranged at two ends thereof. The pump can draw the liquid medicine from the liquid storage tank and spray liquid medicine from the atomizing nozzle after pressurization. The atomizing nozzle is arranged at one end of the machine body corresponding to the blade set. In this way, the liquid medicine can be sprayed outward after being atomized, so that the blade set can push the atomized liquid medicine to a further place; the spraying distance is greatly increased, and a stronger osmotic force can be obtained. Meanwhile, the user can hold the handle on the top surface of the machine body which is convenient for the user to hold and operate.
Patent TW-202106092-A (TW)
Title: Signaling and medium access control options for preempted scheduling requests
Inventor: JOSEPH VINAY
IPC: H04W72/12
Filed: 2020-06-05
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine that processing or transmission associated with a scheduling request is preempted, and perform one or more scheduling request preemption actions, associated with the scheduling request, based at least in part on determining that the processing or transmission is preempted. Numerous other aspects are provided.