baber/WOPTO huggingface dataset:
Patent TW-202202633-A (TW)
Title: Grain-oriented electromagnetic steel sheet production method and equipment line
Inventor: SHINGAKI YUKIHIRO
IPC: C21D8/12
Filed: 2021-06-29
Abstract: Provided is a production method for a grain-oriented electromagnetic steel sheet that, when viewed in hot-rolled coil units, has a uniform aggregate structure across the entire length in the longitudinal direction and has little fluctuation in magnetic properties. This production method for a grain-oriented electromagnetic steel sheet includes: hot rolling a steel slab having a prescribed component composition, and forming a hot-rolled plate; annealing the hot-rolled plate to form an annealed hot-rolled plate; cold rolling the annealed hot-rolled plate once, or twice with intermediate annealing in between, to form a cold-rolled plate having a final plate thickness; and subjecting the cold-rolled plate to primary recrystallization annealing or secondary recrystallization annealing. At least one cold rolling process has a total pressure reduction rate of at least 80% and is performed using a tandem roller. Rolling performed using at least one stand of the tandem roller has a pressure reduction rate of at least 30% and occurs at a temperature T0 DEG C for insertion into the work roll of the stand. However, the temperature for insertion into the work roll at at least either the tip or tail, or both, of the annealed hot-rolled plate is at least 70 DEG C and at least 10 DEG C higher than the temperature T0 DEG C of the steel plate.
Patent TW-202210451-A (TW)
Inventor: Ding zhen-sheng
IPC: C07C255/25
Filed: 2021-06-30
Abstract: 本公開描述用於製備含氮螯合劑、例如甘胺酸衍生物的反應路徑和條件。特別是，本公開描述製備腈中間體的方法，其中使四氨基化合物與醛和氰化氫反應以形成腈中間體。腈中間體可以然後進一步加工，從而以高產率和/或高純度製備所述螯合劑。
Patent TW-202304275-A (TW)
Inventor: CHEN PO-TING
IPC: H05K7/14
Filed: 2021-07-07
Abstract: A circuit board, includes a board body, a card slot, a release structure and a transmission mechanism. The card slot is disposed on the board body and adapted for inserting an expansion card. The release structure is rotatably disposed beside the card slot. The transmission mechanism includes a contact part and a force applying part that are linked to each other. The contact part is connected to the release structure. When a force is applied to the force applying part, the contact part moves correspondingly, the release structure rotates relative to the card slot, and so that the expansion card is released.
Patent TW-202216159-A (TW)
Inventor: GHEBREMESKEL ALAZAR N
IPC: A61K9/00
Filed: 2021-07-20
Abstract: 本發明描述具有高負載前列腺素醯胺化合物之生物可降解眼內植入物，其用於立即及持續降低患者之眼中的眼內壓且治療青光眼。
Patent TW-202232757-A (TW)
Title: Semiconductor structure
Inventor: DAI MIN-KUN
IPC: H01L29/66
Filed: 2021-09-07
Abstract: A planar insulating spacer layer is formed over a substrate, and a vertical stack of a gate electrode, a gate dielectric layer, and a first semiconducting metal oxide layer may be formed thereabove. The first semiconducting metal oxide layer includes atoms of a first n-type dopant at a first average dopant concentration. A second semiconducting metal oxide layer is formed over the first semiconducting metal oxide layer. Portions of the second semiconducting metal oxide layer are doped with the second n-type dopant to provide a source-side n-doped region and a drain-side n-doped region that include atoms of the second n-type dopant at a second average dopant concentration that is greater than the first average dopant concentration. Various dopants may be introduced to enhance performance of the thin film transistor.
Patent TW-202305158-A (TW)
Title: Deposition system and method of depositing a material from a target onto a substrate in a substrate process chamber
Inventor: CHENG WEN-HAO
IPC: C23C14/34
Filed: 2021-09-17
Abstract: A deposition system is provided capable of cleaning itself by removing a target material deposited on a surface of a collimator. The deposition system in accordance with the present disclosure includes a substrate process chamber. The deposition system includes a substrate pedestal in the substrate process chamber, the substrate pedestal configured to support a substrate, a target enclosing the substrate process chamber, and a collimator having a plurality of hollow structures disposed between the target and the substrate, a vibration generating unit, and cleaning gas outlet.
Patent TW-202212443-A (TW)
Inventor: YUN JONG-WOOK
IPC: B24B37/24
Filed: 2021-09-29
Abstract: The present disclosure relates to a polishing pad, a method of manufacturing the polishing pad, and a method of manufacturing a semiconductor device using the same. In the polishing pad, an unexpanded solid-phase blowing agent is included in a polishing composition when a polishing layer is manufactured, and the unexpanded solid-phase blowing agent is expanded during a curing process to form a plurality of uniform pores in the polishing layer, such that defects occurring on a surface of the semiconductor substrate may be prevented. In addition, the present disclosure may provide a method of manufacturing a semiconductor device to which the polishing pad is applied.
Patent TW-202224471-A (TW)
Title: Allocation of transmit power in compliance with rf exposure requirements
Inventor: NADAKUDUTI JAGADISH
IPC: H04W52/04
Filed: 2021-10-08
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may allocate a first amount of power to one or more radios for a time window based on radio frequency (RF) exposure information and one or more other criteria. The UE may allocate a second amount of power to a selected channel or communication utilized by at least one radio of the one or more radios for one or more time frames within the time window based on the first amount of power allocated to the at least one radio for the time window. The UE may transmit the selected channel or communication based on the first amount of power or the second amount of power. Numerous other aspects are described.
Patent TW-202317925-A (TW)
Inventor: He zhi-ming
IPC: F28B1/02
Filed: 2021-10-25
Abstract: A condensing structure comprises a cooling tube unit and a conduit seat disposed beneath the cooling tube unit. The cooling tube unit has a planar shell enclosing an internal space. The internal space is provided with a plurality of first flow channels and a plurality of second flow channels, with more first flow channels and few second flow channels. The first flow channels and second flow channels are in fluid communication via a reflux channel. The planar shell is perforated with a shell inlet and a shell outlet. The conduit seat has an inflow passage and an outflow passage. The inflow passage is connected to the first flow channels via the shell inlet, and the outflow passage is connected to the second flow channels via the shell outlet. With such an arrangement, the welding area of the structure is reduced, and the strength and sealability of the structure are enhanced.
Patent TW-202236907-A (TW)
Title: Laminate for semi-additive manufacturing and printed wiring board using same
Inventor: FUKAZAWA NORIMASA
IPC: H05K3/42
Filed: 2021-11-03
Abstract: The purpose of the present invention is to provide: a laminate for semi-additive manufacturing for forming a multi-layer printed wiring board by electrically connecting a conductor circuit layer of an inner printed wiring member, said laminate exhibiting a high degree of adhesion between a substrate and a conductor circuit and making it possible to form wiring having a rectangular cross-sectional shape that is suitable for circuit wiring with little undercutting and good design reproducibility; and a printed wiring board using the same. The present invention is the result of the discovery that by using a laminate in which a conductive silver particle layer (M1) and a copper layer (M2) are sequentially laminated on both surfaces of an insulating substrate (A) and the copper layer (M2) has a thickness of 0.1-2 [mu]m, it is possible to form a printed wiring board that is electrically connected to a conductor circuit layer of an inner printed wiring material, said printed wiring board exhibiting a high degree of adhesion between a substrate and a conductor circuit, and having a rectangular cross-sectional shape that is suitable for circuit wiring with little undercutting and good design reproducibility.
Patent TW-202235576-A (TW)
Title: Method for producing electronic component, method for producing display device, and support tape
Inventor: SUGITA DAIHEI
IPC: G09F9/33
Filed: 2021-11-12
Abstract: The purpose of the present invention is to provide: a method for producing an electronic component, said method being capable of transferring a chip component with high yield, while suppressing adhesive residue left on the chip component; a method for producing a display device, said method using the above-described method for producing an electronic component; and a support tape which is used in the method for producing an electronic component. The present invention provides a method for producing an electronic component, said method comprising: a step (1) wherein a chip component is arranged on a curable adhesive layer of a support tape which has the curable adhesive layer on at least one surface thereof; a step (2) wherein a surface of the support tape, on which the chip component has been arranged, is irradiated with an energy ray, said surface being on the reverse side of the surface on which the chip component is arranged; and a step (3) wherein the chip component is transferred from the support tape to a next member by applying a stimulus to the support tape from the surface that is on the reverse side of the surface on which the chip component is arranged. With respect to this method for producing an electronic component, the curable adhesive layer contains a polymerizable polymer and a reaction initiator; and the curable adhesive layer has an ultraviolet absorptance of 95% or more at a wavelength of 365 nm before irradiation of the energy ray, while having an ultraviolet absorptance of 95% or more at a wavelength of 365 nm after irradiation of the energy ray.
Patent TW-202317337-A (TW)
Title: Dynamic image positioning method and system for robot discharging
Inventor: Yang zheng-rong
IPC: B25J13/08
Filed: 2021-11-22
Abstract: The invention provides a dynamic image positioning method and system for robot discharging, and the dynamic image positioning system comprises a mechanical arm which reciprocates between a material taking station and a discharging station, and a camera device which is arranged between the material taking station and the discharging station. The dynamic image positioning method comprises the following steps that a material taking end of the mechanical arm is controlled to suck a to-be-detected material from the material taking station and move to the discharging station; when the material taking end of the mechanical arm moves into the view field range of the camera device, the camera device is controlled to take pictures, and a to-be-processed image is obtained; an edge line of the to-be-detected material on the to-be-processed image is identified, and a positioning deviation value of the to-be-detected material is further calculated; and the material taking end of the mechanical arm moves to the position over the discharging station, and according to the positioning deviation value, the posture of the mechanical arm is adjusted for discharging.
Patent TW-202321869-A (TW)
Title: Power supply device
Inventor: CHAN TZU-TSENG
IPC: G06F1/26
Filed: 2021-11-24
Abstract: A power supply device includes a bridge rectifier, a first capacitor, a transformer, a power switch element, an output stage circuit, an MCU (Microcontroller Unit), and a switch circuit. The bridge rectifier generates a rectified voltage according to a first input voltage and a second input voltage. The transformer includes a main coil and a secondary coil. The main coil receives the rectified voltage. The secondary coil generates an induced voltage. The power switch element selectively couples the main coil to a ground voltage according to a clock voltage. The output stage circuit generates an output voltage according to the induced voltage. The MCU generates the clock voltage. The MCU and the switch circuit are configured to switch between a latch-off mode and an auto-recovery mode according to a selection voltage.
Patent TW-202230512-A (TW)
Title: Plasma processing method and plasma processing apparatus
Inventor: SASAKI HIKOICHIRO
IPC: H01L21/3065
Filed: 2021-12-10
Abstract: Provided is a plasma processing method comprising (a) a step for providing a substrate, having a silicon-containing film and a mask on the silicon-containing film, on a substrate support portion in a plasma processing chamber, (b) a step for supplying processing gas into the plasma processing chamber, (c) a step for periodically supplying a pulse voltage to the substrate support portion, and (d) a step for periodically supplying RF power, using the RF power to generate plasma from the processing gas, and etching the silicon-containing film, wherein: the pulse voltage has a negative polarity; in (c), a first period in which a first pulse voltage is supplied and a second period in which the pulse voltage having a negative polarity is not supplied or a second pulse voltage of which the absolute value is smaller than the first pulse voltage is supplied are repeated; in (d), a third period in which a first RF power is supplied and a fourth period in which the RF power is not supplied or a second RF power smaller than the first RF power is supplied are repeated; and the first period is started before the start of the third period.
Patent TW-202231987-A (TW)
Title: Two-wheeler lock
Inventor: THIS INVENTOR HAS AGREED TO WAIVE THE ENTITLEMENT TO DESIGNATION
IPC: B62H5/00
Filed: 2021-12-15
Abstract: A two-wheeler lock, in particular a bicycle lock, for an insertion unit, in particular for an insertion cable or an insertion chain, comprises a locking unit, which has two opposite end faces, and a sleeve that has a longitudinal axis and two opposite axial ends, wherein a bolt receiver is provided at the first end face and a rotatable lock cylinder, by which the locking element can be actuated, is provided at the second end face. The sleeve is provided with an end wall at the first axial end and is open at the second axial end, wherein the locking unit can be introduced, in 
particular selectively introduced, with the lock cylinder or the bolt receiver at the front into the sleeve. In the introduced state, the locking unit can be fixed in the sleeve by means of a fixing device. The end wall of the sleeve is provided with a passage opening for the leading through of a key to be inserted into the lock cylinder or of a bolt to be inserted into the bolt receiver.
Patent TW-202312662-A (TW)
Title: Multi-stage wide-band amplifier with intra-stage and inter-stage inductive coupling
Inventor: LIN CHIA-LIANG
IPC: H03F3/60
Filed: 2021-12-23
Abstract: A multi-stage amplifier includes a first stage comprising a first common-source amplifier, a first inductive load network comprising a serial connection of a first load resistor and a first load inductor, and a first source network configured to receive a first signal and output a first load signal, and a first inter-stage inductor configured to couple the first load signal to a second signal; and a second stage comprising a second common-source amplifier, a second inductive load network comprising a serial connection of a second load resistor and a second load inductor, and a second source network configured to receive the second signal and output a second load signal, and a second inter-stage inductor configured to couple the second load signal to a third signal, wherein the first load inductor and the second load inductor are laid out to enhance an inter-stage inductive coupling.
Patent TW-202308316-A (TW)
Title: Semiconductor device
Inventor: KANG PO-ZENG
IPC: H03K17/687
Filed: 2021-12-23
Abstract: A semiconductor device includes a hysteresis block configured to generate an output voltage at corresponding disabling enabling voltage levels and a core-voltage-gated (CVG) device configured to receive a core voltage, an input terminal of the hysteresis block is coupled to a control node. The CVG device is configured to alter a control voltage at the control node so as to cause the output voltage of the hysteresis block to be generated at the disabling voltage level in response to the core voltage being at or below a first trigger level. Additionally, the CVG device is configured to alter the control voltage at the control node so as to cause the output voltage of the hysteresis block to be generated at the enabling voltage level in response to the core voltage being at or above a second trigger level, the second trigger level being above the first trigger level.
Patent TW-202326453-A (TW)
Title: Control circuit and control method
Inventor: LIU TSE-YEN
IPC: G06F13/20
Filed: 2021-12-30
Abstract: A control circuit including a quadrature decoder circuit, a counter circuit and a blocking circuit is provided. The quadrature circuit generates a first edge signal and a first direction signal according to a first external signal and a second external signal. The counter circuit performs a counting operation according to the first edge signal and the first direction signal. When a timer signal is enabled, the blocking circuit prevents the first edge signal and the first direction signal from entering the counter circuit and provides a second edge signal and a second direction signal to the counter circuit so that the counter circuit performs the counting operation according to the second edge signal and the second direction signal.
Patent TW-202249024-A (TW)
Title: Shift register circuit and a method for controlling a shift register circuit
Inventor: CHENG KAN-YUAN
IPC: G11C27/04
Filed: 2022-01-20
Abstract: A shift register circuit including a flip-flop chain and a control circuit is provided. The flip-flop chain is configured to receive an input signal and output an output signal. The control circuit is coupled to the flip-flop chain. The control circuit is configured to receive the input signal and the output signal and output a control signal to activate the flip-flop chain according to edge transitions of the input signal and the output signal. In addition, a method for controlling a shift register circuit is also provided.
Patent TW-202235017-A (TW)
Title: An aerosol generating device and an aerosol generating system
Inventor: GARCIA GARCIA EDUARDO JOSE
IPC: A24F40/465
Filed: 2022-01-24
Abstract: An aerosol generating device (10) comprises a heating chamber (18) for receiving at least part of an aerosol generating substrate (102) and a plurality of inductively heatable susceptors (42) spaced around a periphery (44) of the heating chamber (18). An aerosol generating system comprising the aerosol generating device (10) in combination with an aerosol generating substrate (102) is also described.
Patent TW-202221797-A (TW)
Title: Semiconductor device
Inventor: SAKATA JUNICHIRO
IPC: G09F9/33
Filed: 2010-07-01
Abstract: An object is to provide a display device which operates stably with use of a transistor having stable electric characteristics. In manufacture of a display device using transistors in which an oxide semiconductor layer is used for a channel formation region, a gate electrode is further provided over at least a transistor which is applied to a driver circuit. In manufacture of a transistor in which an oxide semiconductor layer is used for a channel formation region, the oxide semiconductor layer is subjected to heat treatment so as to be dehydrated or dehydrogenated; thus, impurities such as moisture existing in an interface between the oxide semiconductor layer and the gate insulating layer provided below and in contact with the oxide semiconductor layer and an interface between the oxide semiconductor layer and a protective insulating layer provided on and in contact with the oxide semiconductor layer can be reduced.
Patent TW-202246255-A (TW)
Title: Cdk inhibitors and methods of use thereof
Inventor: TAYLOR ALEXANDER M
IPC: C07D413/12
Filed: 2022-02-11
Abstract: The present disclosure relates to novel compounds and pharmaceutical compositions thereof, and methods for inhibiting the activity of CDK enzymes with the compounds and compositions of the disclosure. The present disclosure further relates to, but is not limited to, methods for treating disorders associated with CDK signaling with the compounds and compositions of the disclosure.
Patent TW-202223130-A (TW)
Title: Methods of etching layer stack and magnetic memory
Inventor: KIM JONG-MUN
IPC: H01L21/3065
Filed: 2020-11-06
Abstract: A method of etching a layer stack and a method of etching a magnetic memory. The method may include providing a substrate in a process chamber, the substrate comprising an array of patterned features, arranged within a layer stack, the layer stack including at least one metal layer, and directing an ion beam to the substrate from an ion source, wherein the ion beam causes a physical sputtering of the at least one metal layer. The method may include directing a neutral reactive gas directly to the substrate, separately from the ion source, wherein the neutral reactive gas reacts with metallic species generated by the physical sputtering of the at least one metal layer.
Patent TW-202232011-A (TW)
Title: 用於減小馬達總成中之雜訊之方法及設備
Inventor: FOGARTY DANIEL M
IPC: A47H5/00
Filed: 2018-02-05
Abstract: 本案描述用於減小馬達總成(諸如建築物覆蓋物中所使用的彼等)中之雜訊之方法及設備。一種示範性設備包括：一第一驅動器，該第一驅動器經組態成耦接至一馬達之一輸出軸且由該馬達之該輸出軸旋轉；一第二驅動器；以及複數個減振器，該複數個減振器經設置於該第一驅動器與該第二驅動器之間。該第二驅動器經組態成耦接至一旋轉構件以便經由該等減振器將旋轉運動自該第一驅動器傳遞至該旋轉構件。
Patent TW-202240831-A (TW)
Title: 用於功率分配網路（ｐｄｎ）效能提升的在基板之間包括被動元件的封裝
Inventor: PATIL ANIKET
IPC: H01L23/538
Filed: 2022-03-04
Abstract: 一種元件包括：第一基板，其包括第一複數個焊柱互連；第二基板，其包括第二複數個焊柱互連，其中第二複數個焊柱互連經由複數個焊料互連耦合到第一複數個焊柱互連；被動元件，其位於第一基板與第二基板之間；及整合元件，其耦合到第一基板。
Patent TW-202301881-A (TW)
Title: Vibration sensor
Inventor: Yuan yong-shuai
IPC: H04R1/22
Filed: 2022-04-21
Abstract: The present disclosure may disclose a vibration sensor, including an acoustic transducer and a vibration component connected to the acoustic transducer. The vibration component may be configured to transmit the enternal vibration signals to the acoustic transducer to produce electric signals; and a shell configured to accommodate the acoustic transducer and the vibration component, and generate vibration based on the external vibration signals. The vibration components include an elastic component and a mass component, the mass component is connected to the acoustic transducer through the elastic component, and the elastic component surround the side wall connected to the mass component. The mass component, the elastic component and the acoustic transducer form a plurality of acoustic cravities including the first acoustic cravity, the first acoustic cravity may be connected to the acoustic transducer, the vibration component changes the sound pressure in the first acoustic cravity in response to the vibration of the shell, the acoustic transducer generates electric signals based on the changes of sound pressure of the first acoustic creavity, wherein the mass component or the elastic component include a first hole, the first acoustic cravity may be connected with the other acoustic cravities through the first hole.
Patent TW-202306120-A (TW)
Inventor: CHANG MENG-SHENG
IPC: H01L29/78
Filed: 2022-05-05
Abstract: 一種半導體裝置，包括沿第一側向方向延伸的複數個第一奈米結構。半導體裝置包括沿第一側向方向延伸的複數個第二奈米結構。半導體裝置包括沿垂直於第一側向方向的第二側向方向緊鄰複數個第一奈米結構中之各者的第一側壁設置的介電鰭片結構。半導體裝置包括包覆複數個第一奈米結構中之各者周圍（除第一側壁以外）的第一閘極結構。半導體裝置包括橫跨複數個第二奈米結構的第二閘極結構。