baber/WOPTO huggingface dataset:
Patent TW-202218603-A (TW)
Title: Material dispensing device for automated beverage preparation apparatus
Inventor: KUO WU-CHOU
IPC: A47J31/46
Filed: 2021-03-31
Abstract: A material dispensing device, a material output volume detecting device, and a related damper device for use in an automated beverage preparation apparatus are disclosed. The material output volume detecting device includes: a damper device arranged to operably buffer liquid material flowing therethrough; and a flowmeter arranged to operably measure the flow of liquid material outputted from the damper device. The damper device includes: a damper base having a material entrance hole, a material exit hole, and a material buffer chamber positioned between the material entrance hole and the material exit hole; a diaphragm covered on the material buffer chamber; and a fastening element positioned on the diaphragm and having a hollow portion. When the volume of liquid material within the material buffer chamber exceeds a predetermined amount, the diaphragm deforms to protrude outward, so that a part of the diaphragm enters into the hollow portion of the fastening element.
Patent TW-202240460-A (TW)
Title: Annotation system for genetic test reports related to toxic chemical substances
Inventor: SINGH SHER
IPC: G06F40/169
Filed: 2021-04-12
Abstract: An annotation system for genetic test reports related to toxic chemical substances is disclosed. It contains a graphic text recognition module, a report content receiving module, a noun extraction module, a database module, a text definition module, a correlation determination module, and a comment output module. Due to the introduction of existing academic or experimental related data, the relationship between toxic chemical substances and genes and related information not listed in the genetic test report can be presented by the present invention, so that the owner of the report can more clearly understand the relevant toxic chemical substances with genetic knowledge, getting rid of the trouble caused by professional terminology. The invention can also unify the genetic testing reports issued by different genetic testing units, so that readers can have a comprehensive understanding.
Patent TW-202200196-A (TW)
Inventor: MONDOU ELSA
IPC: A61P31/14
Filed: 2021-05-26
Abstract: The present invention relates to method and compositions for the treatment of coronavirus disease 2019 (COVID-19) in a patient in need thereof, comprising administering to the patient a therapeutically effective amount of human alpha-1 antitrypsin, wherein A1AT is administered in an amount between 60 mg/kg and 200 mg/kg. The present invention also refers to methods and compositions for the treatment of Cytokine Release Syndrome (CRS) in a patient in need thereof, comprising administering to the patient a therapeutically effective amount of an inhibitor of interleukin-6 in combination with a therapeutically effective amount of A1AT.
Patent TW-202206891-A (TW)
Title: 用於近眼顯示器的虛擬影像遞送系統
Inventor: EISENFELD TSION
IPC: G02B1/10
Filed: 2021-06-01
Abstract: 一種圖像遞送系統(image delivery system,IDS)包括：第一波導，其包括輸入孔徑和第一多個第一小平面，輸入孔徑用於接收由顯示引擎提供的輸入虛擬影像，第一多個第一小平面被定位成將來自所接收到的輸入虛擬影像的光從第一波導反射出；第二波導，其被配置成接收從第一波導反射出的光並且包括第二多個第二小平面，第二多個第二小平面被定位成將所接收到的光從第二波導反射出以回應於輸入而將輸出虛擬影像投影到眼動箱(eye motion box，EMB)中；以及形成在每個小平面上的部分反射塗層，其選自不同的部分反射塗層，該不同的部分反射塗層的數目小於小平面的總數目，該小平面的總數目等於第一多個小平面和第二多個小平面中的小平面的數目之和；其中，輸出虛擬影像表現出80%或更好的保真度。
Patent TW-202247782-A (TW)
Title: Symmetrical buckle and buckle assembly
Inventor: WANG SZU-CHIEH
IPC: A44B11/26
Filed: 2021-06-03
Abstract: A symmetrical buckle and a buckle assembly. One end of the buckle include a connect portion. Other end of the buckle include an external connect portion. Both sides of the connect portion includes a plurality of hook parts and a plurality of rail parts. There is a hook on the inside of each rail part. Each hook part is point symmetrical with respect to the central axis of the connect portion. Each rail part is point symmetrical with respect to the central axis of the connect portion.
Patent TW-202300300-A (TW)
Title: Pulse power tool transmission and touch stopping device disconnect the external rotor motor and external power to achieve the operating and stopping of the electric driving mechanism
Inventor: LIAO YU-HUI
IPC: B25D9/06
Filed: 2021-06-15
Abstract: The invention discloses a pulse power tool transmission and touch stopping device disposed to a main body front end and comprising a housing, a bearing, an electric driving mechanism, and a hydraulic pulse mechanism. The housing comprises a front end cover, a shaft section, and a rear end cover. The bearing is placed in the shaft section. The hydraulic pulse mechanism is accommodated in the front end cover. The electric driving mechanism is assembled to the shaft section and connected to the hydraulic pulse mechanism to move synchronously and comprises an external rotor motor and a touch switch. With the composition of the foregoing components, the external rotor motor is triggered to drive the hydraulic pulse mechanism for operation. Moreover, the touch switch is triggered by the active force fed from the hydraulic pulse mechanism to disconnect the external power from the external rotor motor, thereby achieving the operating and stopping of the electric driving mechanism.
Patent TW-202204045-A (TW)
Title: Liquid material discharge device
Inventor: IKUSHIMA KAZUMASA
IPC: B05C5/00
Filed: 2021-06-22
Abstract: To provide a liquid material discharge device capable of follow the movement of a valve element, without using a strong spring, through the high-speed operation of an actuator. A liquid material discharge device comprising: a valve bar 105 having a contact portion and a valve body provided to a tip portion, a liquid chamber in which the valve body moves back and forth, a nozzle that communicates with the liquid chamber, a valve seat 108 having a hole that communicates with the liquid chamber and the nozzle, and arm 121 that separably contacts the valve bar, and a valve drive device that moves the valve body back and forth with respect to the valve seat by rotating the arm 121. The liquid material discharge device is further provided with a coupling device 201 that couples the valve bar 105 to the arm 121, said coupling device 201 being equipped with a pushing portion that pushes the contact portion against the arm 121.
Patent TW-202301167-A (TW)
Title: Printing solder point quality identification and maintenance suggestion system and method thereof
Inventor: SUN MENG
IPC: G06F30/00
Filed: 2021-06-24
Abstract: A printing solder point quality identification and maintenance suggestion system and a method thereof are provided. Operating data, equipment data, raw material data, process data and environmental data correspondence with manufacturing time of pin position of electronic component is intercepted in time data stream by analysis and calculation device to generate data feature portrait when solder paste inspection data, component inspection data or circuit inspection data are inspected defective. Location association of solder paste inspection data, component inspection data, circuit inspection data and maintenance data in location data stream is set as reliability value by analysis and calculation device. Similarity value is calculated according to data feature portrait and comparison data feature portrait by analysis and calculation device. Relative reliability value is calculated as reliability value of comparison data feature portrait multiply by similarity value and plus reliability value of data feature portrait by analysis and calculation device. Comparison result is compared according to relative reliability value and threshold reliability value to generate maintenance suggestion information by analysis and calculation device. Therefore, the efficiency of providing printing solder point quality identification and maintenance suggestion precisely may be achieved.
Patent TW-202220399-A (TW)
Title: Transmitting/receiving device, terminal device, and transmitting/receiving system
Inventor: FUJITA YUSUKE
IPC: H04B10/69
Filed: 2021-06-24
Abstract: The invention provides a transmission/receivng device, a terminal device and a transmission/receivng system. A transmission/receivng device (11) is provided with a control unit (51), a drive unit (52), a specific pattern generation unit (53), a transmission signal detection unit (54), an amplification unit (55), a differential amplifier (56), an average current detection unit (57), and a reception signal detection unit (58). In a signal-free period, the control unit (51) causes a current signal to be input from the drive unit (52) to the laser diode (12) and outputs an optical signal from the laser diode (12). The length of the period depends on the average value (detection result of the average current detection unit (67)) of the current signal output from the photodiode (23) of the other party receiving the optical signal. When an optical signal of a specific pattern output from a counterpart laser diode (22) reaches a photodiode (13), the magnitude of a current signal input from a drive unit (52) to a laser diode (12) is adjusted on the basis of the length of the period of the optical signal of the specific pattern.
Patent TW-202208393-A (TW)
Title: Group vi precursor compounds
Inventor: ERMERT DAVID M
IPC: C23C16/18
Filed: 2021-07-09
Abstract: The invention provides a facile process for preparing various Group VI precursor compounds, set forth below as Formula (I), useful in the vapor deposition of certain Group VI metals onto solid substrates, especially microelectronic semiconductor device substrates. Also provided is a process for the preparation of such precursor compounds. Additionally, the invention provides a method for vapor deposition of Group VI metals onto microelectronic device substrates utilizing the precursor compounds of the invention.
Patent TW-202204114-A (TW)
Title: 晶碇切割裝置及晶碇切割方法
Inventor: LIN CHING-SHAN
IPC: B28D5/04
Filed: 2021-07-22
Abstract: 一種晶碇切割裝置及晶碇切割方法。晶碇切割裝置包括一驅動單元、至少一切割線以及複數切割顆粒。切割線連接於驅動單元，其中驅動單元驅動一晶碇往切割線移動且驅動切割線往復移動。晶碇的移動速度為10~700 μm/min，切割線的往復移動速度為1800~5000 m/min。複數切割顆粒配置於切割線上，其中各切割顆粒的粒徑為5~50 μm。
Patent TW-202210206-A (TW)
Title: Laser processing device and laser processing method
Inventor: ARAI TOSHINARI
IPC: B23K26/064
Filed: 2021-08-04
Abstract: The present invention makes it possible to observe a substrate surface while performing processing. A laser processing device is provided with: a light source for emitting laser light; a reflective liquid crystal element in which a plurality of pixels are disposed in a matrix pattern; a first polarizing beam splitter disposed in an optical path between the light source and the reflective liquid crystal element and in an optical path between the reflective liquid crystal element and an object to be processed; an image-forming optical system for forming an image on the object to be processed with the laser light reflected on the reflective liquid crystal element; a second polarizing beam splitter provided between the first polarizing beam splitter and the object to be processed, the second polarizing beam splitter having the same wavelength characteristics as the first polarizing beam splitter; a 1/4 wavelength plate provided in an optical path between the second polarizing beam splitter and the object to be processed; and an image pickup unit on which light reflected on the second polarizing beam splitter is incident, and irradiates the object to be processed with the laser light to process the object to be processed.
Patent TW-202217633-A (TW)
Inventor: LIN YEN-SHUO
IPC: G06F30/27
Filed: 2021-08-06
Abstract: Methods and systems for predictively determining tool drift in a digital lithography tool for early warning, and/or adjusting the tool in-situ to mitigate the effects of drift. Drift is measured during manufacturing by measuring alignment marks from eye-to-eye a bridge-to-bridge, among other methods. Measured drift is decomposed into three components: trend - trending drift over time, increment -rate of change of drift over time, and remaining - the difference between the drift, the trend, and the increment. Each component is provided to a machine learning engine, that predicts the next measurement of each component. Predicted measurements may be provided to the tool for use as adjustment parameters to modify how an eye module shoots a pattern onto a substrate, and/or as an early warning when predicted parameters are outside of a desired processing parameter window.
Patent TW-202223956-A (TW)
Title: Metal pattern inspection method and focused ion beam device
Inventor: MIZUMURA MICHINOBU
IPC: H01J37/04
Filed: 2021-08-13
Abstract: A pulse-form voltage is applied to a metal pattern, and the period of the pulse-form voltage is set shorter than the scan period of a focused ion beam; in a secondary charged particle image, in a metal pattern separated by a disconnection area, only the region that corresponds to the area where the pulse-form voltage is applied is formed as a first pattern region, which reflects the surface potential, which varies with time; the boundary region with a second pattern region, which depends on the surface potential, which does not change with time, is detected as a separation region, and disconnections or short-circuits in the metal pattern are detected on the basis of the presence or absence of separation regions.
Patent TW-202309831-A (TW)
Title: Image recognition method and system related to a method and system for image recognition of the same object using multiple images
Inventor: CHEN YUAN-HE
IPC: G06T1/40
Filed: 2021-08-20
Abstract: The present invention discloses an image recognition method and a system, which provides a plurality of recognition images, and the objects to be recognized in each recognition image must account for more than a preset proportion of the entire recognition image, and then inputs each recognition image into a neural network, wherein the neural network has an object recognition model that has been trained. The neural network uses the object recognition model to recognize the objects in each recognition image, gives recognition values respectively, compares all recognition values, and takes the largest recognition value as the recognition result.
Patent TW-202312174-A (TW)
Title: Firmware upgrade method, device, chip and computer storage medium
Inventor: HAO LI-YUN
IPC: G06F11/14
Filed: 2021-09-07
Abstract: A firmware upgrade method includes: receiving a firmware output from a controller and burning the firmware into the memory of the chip; receiving a latch signal of a first level output from the controller; receiving a refresh command from the controller and refreshing the memory of the chip; delaying a preset time period; and, after the preset time period, receiving a latch signal of a second level output from the controller. This application embodiment also provides a firmware upgrade device, a chip, and a computer storage medium. Thus, the firmware upgrade method, the device, the chip and the computer memory medium provided in this application embodiment can achieve a hitless upgrade of the chip by locking and releasing the control signals output from the control pins of the chip.
Patent TW-202227624-A (TW)
Title: Dna modifying enzymes and active fragments and variants thereof and methods of use
Inventor: BOWEN TYSON D
IPC: A61K38/46
Filed: 2021-09-10
Abstract: Compositions and methods comprising novel deaminase polypeptides for targeted editing of nucleic acids are provided. Compositions comprise deaminase polypeptides. Also provided are fusion proteins comprising a DNA-binding polypeptide and a deaminase of the invention. The fusion proteins include RNA-guided nucleases fused to deaminases, optionally in complex with guide RNAs. Compositions also include nucleic acid molecules encoding the deaminases or the fusion proteins. Vectors and host cells comprising the nucleic acid molecules encoding the deaminases or the fusion proteins are also provided.
Patent TW-202230972-A (TW)
Title: Bulk acoustic wave device with raised frame structure
Inventor: ZHANG BEN-FENG
IPC: H03H9/54
Filed: 2021-09-10
Abstract: Aspects of this disclosure relate to a bulk acoustic wave device with a multi-gradient raised frame. The bulk acoustic wave device includes a first electrode, a second electrode, a piezoelectric layer positioned between the first electrode and the second electrode, and a multi-gradient raised frame structure configured to cause lateral energy leakage from a main acoustically active region of the bulk acoustic wave device to be reduced. The multi-gradient raised frame structure is tapered on opposing sides.
Patent TW-202215441-A (TW)
Title: Split-gate non-volatile memory cells with erase gates disposed over word line gates, and method of making same
Inventor: WANG CHUN-MING
IPC: H01L27/11517
Filed: 2021-09-27
Abstract: A memory device, and method of making the same, that includes a substrate of semiconductor material of a first conductivity type, first and second regions spaced apart in the substrate and having a second conductivity type different than the first conductivity type, with a first channel region in the substrate extending between the first and second regions, a first floating gate disposed over and insulated from a first portion of the first channel region adjacent to the second region, a first coupling gate disposed over and insulated from the first floating gate, a first word line gate disposed over and insulated from a second portion of the first channel region adjacent the first region, and a first erase gate disposed over and insulated from the first word line gate.
Patent TW-202239319-A (TW)
Inventor: CHANG CHUN
IPC: H05K13/04
Filed: 2021-10-01
Abstract: An electronic chassis includes a motherboard sled configured to engage in or out of the electronic chassis. The motherboard sled includes a housing and a mechanical actuator for engaging the motherboard sled into or out of an electronic chassis. The mechanical actuator includes at least one lever rotatably coupled to a hinge to form a first fulcrum adjacent to a vertical edge of a front surface of the housing. The mechanical actuator also includes a guiding arm adjacent to the hinge and mechanically connected to the at least one lever to form a second fulcrum. The guiding arm rotates between a secured position adjacent to the front surface and an unsecured position away from the front surface.
Patent TW-202226820-A (TW)
Title: Event driven pixel for spatial information extraction
Inventor: GAO ZHE
IPC: H04N5/378
Filed: 2021-10-01
Abstract: An event driven sensor includes an arrangement of photodiodes including an inner portion laterally surrounded by an outer portion. An outer pixel cell circuit is coupled to generate an outer pixel value in response to photocurrent generated by the outer portion. The outer pixel value is a binned signal representative of an average value of brightness of incident light on the arrangement of photodiodes. An inner pixel cell circuit is coupled to the inner portion to generate an inner pixel value in response to photocurrent generated by from the inner portion. An event driven circuit is coupled to the outer pixel cell circuit and the inner pixel cell circuit. The event driven circuit is coupled to generate an output signal responsive to an inner brightness indicated by the inner pixel value relative to an outer brightness indicated by the outer pixel value.
Patent TW-202316276-A (TW)
Title: Server data backup control method capable of synchronously updating all the data to the corresponding information group in the slave hard disk expansion card device
Inventor: Zhang shao-zhe
IPC: G06F12/16
Filed: 2021-10-06
Abstract: A server data backup control method includes a data management step, a checking step, and a synchronous update step. In the step of managing data, a first management unit of a master hard disk expansion card device distinguishes multiple sets of information groups from a plurality of master control system status data and a plurality of hard disk status data; and in a main checking step of the checking step, the first management unit executes a first checking command and only needs to check a status bit value of each information group, instead of checking whether all the status data of the main control system and the status data of the hard disk are updated, which greatly reduces the amount of read data; and in conjunction with the synchronous update step, the first management unit will only transmit all the data in the information group that has been updated to a slave hard disk expansion card device, and synchronously update it to the corresponding information group in the slave hard disk expansion card device, which effectively saves time and is efficient.
Patent TW-202225740-A (TW)
Title: aerial display device
Inventor: DAIKU YASUHIRO
IPC: G02B5/00
Filed: 2021-10-18
Abstract: This aerial display device includes: a display element (11) that displays an image; and a prism element (12) that reflects light from the display element (11) so as to aerially display the image as opposite from the display element (11). The prism element (12) includes a plurality of component prisms (20) that are arrayed in a horizontal plane. Each component prism (20) is formed from a hexahedron, and includes first and second refractive surfaces that refract light, and first and second reflective surfaces that reflect light. The first refractive surface corresponds to the bottom surface of the hexahedron, and is inclined with respect to a first direction parallel to the horizontal plane. The second refractive surface corresponds to the top surface of the hexahedron, and is inclined with respect to the first direction. The first reflective surface corresponds to one of the side surfaces of the hexahedron, and is parallel to the normal direction. The second reflective surface corresponds to another one of the side surfaces of the hexahedron, is in contact with the first reflective surface, and is parallel to the normal direction.
Patent TW-202318719-A (TW)
Title: Periodic metal array structure being composed of at least a plurality of rows of metal unit groups and capable of suppressing the strength of sidelobe signals
Inventor: Zheng zhi-ren
IPC: H01Q1/52
Filed: 2021-10-29
Abstract: This invention relates to a periodic metal array structure located between two antenna modules and composed of at least a plurality of rows of metal unit groups, wherein each metal unit group includes a plurality of metal units longitudinally connected, and each metal unit includes a first straight strip body, two first horizontal strip bodies, two second straight strip bodies and two second horizontal strip bodies. The first horizontal strip bodies are disposed on a top end and a bottom end of the first horizontal strip body respectively, and at least one of the first horizontal strip bodies can be connected to another first horizontal strip body of another adjacent metal unit. The length of each second straight strip body is smaller than that of the first straight strip body. The second straight strip bodies are located on a left side and a right side of the first straight strip body respectively, and separated from the first straight strip body by a first spacing. Each second horizontal strip body is located at the first spacing mentioned above and can connect the first horizontal strip body with the corresponding second horizontal strip bodies.