baber/WOPTO huggingface dataset:
Patent TW-201917523-A (TW)
Title: Power reminding system of remote control
Inventor: HUANG KAUO-SHUN
IPC: G06F3/01
Filed: 2017-10-20
Abstract: A power reminding system of remote control comprises a remote control and an electronic device. The remote control comprises a key unit, a controller and a power sensor. The controller sends a detection message after receiving a key code sent by the key unit. The power sensor detects the battery power after receiving the detection message, and the power sensor sends a low power code to the controller when the battery power is below a threshold. The controller receives the low power code and generates a key message. The electronic device is used to receive the key message and generate the corresponding operation and a low power message according to the key message. Compared with prior art, this invention uses the power sensor to detect an electric quantity of the remote control battery. And when the electric quantity is too low, the low power message is generated to remind the user to replace the battery.
Patent TW-201818989-A (TW)
Title: Medicament delivery device having a cap assembly
Inventor: ALEXANDERSSON OSCAR
IPC: A61M5/50
Filed: 2017-10-20
Abstract: The present disclosure relates to a medicament delivery device comprising: a housing having a proximal and distal end; a medicament container positioned in the housing and having a medicament delivery member shield; a medicament delivery mechanism associated with the medicament container; an activation member operably connected to the medicament delivery mechanism and longitudinally movable in relation to the housing from an extended position to a retracted position to activate the medicament delivery mechanism; and a removable cap assembly comprising an outer tubular cap body and an inner tubular integrity lock member coaxially coupled to the outer tubular cap body; wherein in a first position of the removable cap assembly, a resilient structure of the inner tubular integrity lock member is engaged to a first engaging structure of the activation member and a second engaging structure of the housing for preventing the activation member from moving into the retracted position.
Patent TW-201831701-A (TW)
Title: Powder mixture for iron-based powder metallurgy, and method for manufacturing sintered compact using same
Inventor: AKAGI NOBUAKI
IPC: B22F3/12
Filed: 2017-11-10
Abstract: The present invention relates to a powder mixture for iron-based powder metallurgy, in which an iron-based powder and one or more powders selected from the group consisting of a Ca-Al-Si-based composite oxide powder and a Ca-Mg-Si-based composite oxide powder are mixed, wherein, when the peak height of a main phase exhibiting the highest peak intensity by X-ray diffraction is designated as 100, the relative height with respect to the main phase of the peak height of a second phase having the second highest peak intensity is 40% or less.
Patent TW-201833366-A (TW)
Title: Deposition of aluminum oxide etch stop layers
Inventor: RAINVILLE MELIHA GOZDE
IPC: C23C16/455
Filed: 2017-11-13
Abstract: Aluminum oxide films characterized by a dielectric constant (k) of less than about 7 (such as between about 4-6) and having a density of at least about 2.5 g/cm3 (such as about 3.0-3.2 g/cm3) are deposited on partially fabricated semiconductor devices over both metal and dielectric to serve as etch stop layers. The films are deposited using a deposition method that does not lead to oxidative damage of the metal. The deposition involves reacting an aluminum-containing precursor (e.g., a trialkylaluminum) with an alcohol and/or aluminum alkoxide. In one implementation the method involves flowing trimethylaluminum to the process chamber housing a substrate having an exposed metal and dielectric layers; purging and/or evacuating the process chamber; flowing t-butanol to the process chamber and allowing it to react with trimethylaluminum to form an aluminum oxide film and repeating the process steps until the film of desired thickness is formed.
Patent TW-201925981-A (TW)
Title: Power-outputting management method for power-supplying apparatus
Inventor: HUANG JEN-YUAN
IPC: G06F1/26
Filed: 2017-11-29
Abstract: A power-outputting management method includes following steps. When a plurality of power-supplying apparatuses are in a working interval, if an output power ratio of the power-supplying apparatus in a working status is less than an output power ratio standard, at least one of the power-supplying apparatuses in the working status is turned off, so that the output power ratio of the power-supplying apparatus in the working status increases and meets the output power ratio standard. When the power-supplying apparatuses are in the working status, if the output power ratio of the power-supplying apparatus in the working status meets the output power ratio standard, a power capping of the power-supplying apparatuses is set based on an actual power consumption of an electronic apparatus.
Patent TW-201838181-A (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: TSUBATA KYOICHI
IPC: H01L29/40
Filed: 2017-12-12
Abstract: Characteristics of a semiconductor device are improved. An active region including a MOS transistor is structured such that the active region includes, in a plan view, a first side extending in X direction, a second side opposing the first side, an extension part projecting from the first side, and a cut-away portion recessed from the second side. By forming the cut-away portion on the second side opposing the first side where the extension part is formed, the active-region area increase caused by a first rounded portion can be cancelled by the active-region area decrease caused by a second rounded portion. Therefore, even when a gate electrode is disposed near the extension part, gate width variation can be inhibited and characteristics of the MOS transistor can be improved. The distance between the extension part and the gate electrode can be reduced to facilitate miniaturization of the MOS transistor.
Patent TW-201826081-A (TW)
Title: A power system and associated control method
Inventor: Luo su-hua
IPC: G06F1/26
Filed: 2017-12-12
Abstract: A power system and associated control method is disclosed. The power system comprises a voltage regulator which converts an input voltage to an output voltage according to a reference voltage. The control method comprises: receiving a voltage identification code sent by a processor, providing an autonomous voltage identification code when the voltage identification code sent by the processor keeps constant during a first preset duration, providing the reference voltage according to a sum of the voltage identification code and the autonomous identification code, and adjusting the output voltage according to the reference voltage.
Patent TW-201837528-A (TW)
Title: Imaging method for low contrast features
Inventor: FREIFELD DANIEL
IPC: G02B21/00
Filed: 2017-12-14
Abstract: A microscope system includes a light source, a spatial light modulator, a lens and a beam splitter aligned along an illumination axis, and a camera and objective aligned along an imaging axis. The beam splitter is also aligned along the imaging axis. The spatial light modulator is configured to spatially modulate light emitted by the light source to produce an arrangement of light and dark areas.
Patent TW-201927644-A (TW)
Title: Structure for fixing beverage cup lid preventing a liquid inside the beverage cup from being leaked outwards from the edge of the cup
Inventor: CRISTOVAO ROGERIO PAULO VICENTE
IPC: B65D51/22
Filed: 2017-12-20
Abstract: This invention discloses a structure for fixing a beverage cup lid, which is an annular sheet body; the width of an annular body is approximately equal to the surface area of a snap part of a cup lid; one surface of the annular sheet body is combined and fixed with the surface of the snap part of the cup lid, and the other surface of the annular sheet body is provided with an adhesion layer so as to be adhered to a cup rim ridge of a beverage cup. Therefore, the combination and fixation between the cup lid and the beverage cup can be enhanced, so that a liquid inside the beverage cup is prevented from being leaked outwards from the cup edge.
Patent TW-201927703-A (TW)
Title: Method and apparatus for producing functional water containing oxygen and hydrogen
Inventor: CHOU JUI-YUNG
IPC: C02F1/66
Filed: 2017-12-20
Abstract: The invention provides a method and apparatus for producing functional water containing oxygen and hydrogen, which comprises pre-filtering apparatus and electrolysis apparatus. The pre-filtering apparatus conducting with the electrolysis apparatus via connecting tube, the electrolysis apparatus is provided with the first electrolysis chamber and the second electrolysis chamber of which membrane is equipped in between, adjusting the outflow ratio of the first electrolysis chamber and the second electrolysis chamber within a fixed value in order to make oxidation-reduction potential of alkaline water produced by the second electrolysis chamber up to -750mV and a concentration of hydrogen-containing of the alkaline water is able to rise to 1200~1600ppb. Accordingly, the invention is capable of achieving the technic and efficiency of producing high functional water containing oxygen and hydrogen.
Patent TW-201835161-A (TW)
Title: Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
Inventor: KATAYAMA MASAAKI
IPC: G02F1/1337
Filed: 2017-12-27
Abstract: The present invention pertains to a liquid crystal alignment agent comprising the following components (A), (B) and (C): (A) at least one type of polymer selected from the group consisting of polyimides, polyamic acids, polyamic acid esters, polyorganosiloxanes, polyesters, polyamides, and polymers of monomers having a polymerizable unsaturated bond; (B) at least one type of compound selected from the group consisting of polyether polyols, polyester polyols, polycarbonate polyols, and polycaprolactone polyols; and (C) an organic solvent. The liquid crystal alignment agent according to the present invention has good adhesion even when low temperature firing is performed, and can provide a liquid crystal alignment film obtained from the liquid crystal alignment agent.
Patent TW-201930963-A (TW)
Title: Progressive multi-focal lens and progressive multi-focal glasses
Inventor: LI WEN-KAI
IPC: G02C7/06
Filed: 2017-12-29
Abstract: A progressive multi-focal lens includes an inner surface and an outer surface facing away from the inner surface. At least one of the inner surface and the outer surface is a free-form surface. The free-form surface includes a near vision region, a distant vision region, and a transition region connecting the near vision region and the distant vision region. The progressive multi-focal lens includes an optical center and a geometric center line along a vertical direction. A distance between a reference point of the near vision region and a reference point of the distant vision region along a direction of the geometric center line is about 13 mm to about 25 mm. A distance between a reference point of the distant vision region and the optical center along a direction of the geometric center line is about 2 mm to about 5 mm.
Patent TW-201932737-A (TW)
Title: Ball screw type rotating device capable of rotating object characterized in that the present invention is suitable to rotate different objects, thereby saving the cleaning cost
Inventor: Lin shi-xuan
IPC: F16H29/20
Filed: 2018-01-17
Abstract: Disclosed is a ball screw type rotating device capable of rotating an object, which includes: a screw transmission mechanism comprising a seat body including an upper seat and a lower seat, wherein the upper seat has a recessed hole and the lower seat has a through hole; a screw shaft whose upper end is connected to the recessed hole of the upper seat in a rotatable manner and whose lower end extends out of the through hole of the lower seat, wherein the screw thread is formed on the screw shaft; at least one leading shaft fixedly connected between the upper seat and the lower seat; an annular driving disk having a central penetrated hole and at least one leading shaft hole, wherein the screw shaft passes through the central penetrated hole, and each leading shaft penetrates the corresponding leading shaft hole; a driving member connected between the annular driving disk and the screw shaft and including several balls, wherein one side of the ball is buried in the screw thread, the other side thereof is buried in the groove of the inner wall of the annular driving disk, and the circulation flowing path of each ball is formed by the return tube inside the annular driving disk; and a connecting member whose upper end is connected to the lower end of the screw shaft and whose lower end is used to connect the object to be installed. When the user moves the annular driving disk up and down, the screw shaft will be rotated to drive the connecting member to rotate so as to allow the object to rotate.
Patent TW-201933941-A (TW)
Title: Lighting system of alternate current light-emitting diodes
Inventor: HUANG YING-DIAN
IPC: H05B37/02
Filed: 2018-01-19
Abstract: The present invention relates to a lighting system of alternate current light-emitting diodes (AC-LEDs). The system includes a first, a second and a third AC-LED modules, each two of them being electrically connected in parallel to one another and further electrically connected to a first, a second or a third phase voltage input terminal. The respective AC-LED modules include a first and a second LED modules. The system is further provided with rectifier circuits and multi-stage driver modules. The invention involves driving the AC-LED modules to emit light in an alternate manner using a three-phase AC power source, thereby reducing the flicker index, and further driving the first and the second LED modules to light up in different alternating orders, thereby rendering the light emission of the AC-LED lighting system substantially constant in terms of power and brightness. The invention is capable of minimizing the flicker index of the lighting system in the absence of an energy storage unit, while maintaining a low total harmonic distortion (THD) and a high power factor (PF) without compromising product lifespan and reliability.
Patent TW-201832851-A (TW)
Title: Ceramic face mill with circular arc profile for machining inconel
Inventor: BUDDA ELIYAHU
IPC: B23C5/10
Filed: 2018-01-29
Abstract: A face mill includes a circular arc profile and is configured for machining Inconel. In particular the cutting portion is made of a ceramic material, and has an axial sub-edge with a positive axial rake angle [alpha] to increase tool life.
Patent TW-201840838-A (TW)
Title: Surface treatment composition, production method therefor, surface treatment method, and production method for semiconductor substrate
Inventor: ISHIDA YASUTO
IPC: H01L21/304
Filed: 2018-01-29
Abstract: To provide a means for sufficiently removing residue on the surface of a polished object to be polished that includes silicon nitride, silicon oxide, or polysilicon. A surface treatment composition that: contains water and an anionic surfactant that has a molecular weight of no more than 1,000; and has a pH of less than 7. The surface treatment composition: has a ratio (molecular weight of the hydrophilic moiety/molecular weight of the hydrophobic moiety) between the hydrophilic molecular weight and the hydrophobic molecular weight of the anionic surfactant of at least 0.4 (the hydrophobic moiety being a C4 or higher hydrocarbon group and the hydrophilic moiety being a moiety excluding the hydrophobic moiety and counter ions); and is used for surface treating a polished object to be polished that includes at least one type selected from the group consisting of silicon nitride, silicon oxide, and polysilicon.
Patent TW-201934878-A (TW)
Title: Compressor having cooling fluid jet
Inventor: HUANG YI-CHAO
IPC: F04C29/04
Filed: 2018-02-08
Abstract: The present disclosure relates to a compressor having cooling fluid jet. The compressor includes a cylinder and a rotor assembly. a compression chamber and at least one jet hole communicating with the compression chamber are defined in the cylinder. A cooling fluid flows into the compression chamber along an oblique linear path through the jet hole. The rotor assembly is accommodated in the compression chamber, the rotor assembly has multiple spiral teeth engaged with each other and multiple helical spiral groove arranged between the spiral teeth, and respective ends of the rotor assembly is an intake end and an exhaust end. The oblique linear path extends from a central axis of the jet hole, along between the adjacent two spiral teeth, tangential to a root of the spiral groove, ant to a joint of the exhaust end and a tip of the spiral teeth.
Patent TW-201833435-A (TW)
Title: Wind Turbine Blade or Wind Power Generation Device
Inventor: UETA RYO
IPC: F03D17/00
Filed: 2018-03-07
Abstract: To provide a wind turbine blade or a wind power generation device provided with a strain detecting system having a high level of soundness. The blade includes a structural material constituting the blade, plural optical fibers 15A and 15B arranged within or on a surface of the structural material, and an optical cable 16A that connects adjacent ones of the optical fiber sensors, and a length of the optical cable 16A is longer than the shortest distance between the adjacent optical fiber sensors.
Patent TW-201933568-A (TW)
Title: Method of making wiring board with interposer and electronic component incorporated with base board
Inventor: LIN CHARLES W C
IPC: H01L33/48
Filed: 2018-03-27
Abstract: A wiring board includes an interposer and an electronic component laterally surrounded by a base board and a dielectric layer and connected to a routing circuitry. The interposer and the electronic component are inserted into a first through opening and a second through opening of the base board, respectively. The dielectric layer covers the top side of the base board and the top surface of the electronic component, and fills in gaps between the interposer and the base board and between the electronic component and the base board. The routing circuitry is deposited on the dielectric layer and electrically connected to the electronic component and a top wiring layer of the base board.
Patent TW-201942380-A (TW)
Title: High-strength steel sheet having superior ductility and hole expandability composed of carbon, silicon, manganese, iron and inevitable impurities
Inventor: YABU SHOHEI
IPC: C21D9/46
Filed: 2018-03-31
Abstract: A steel sheet according to the present invention is characterized in that the composition thereof, based on mass%, is carbon (C): 0.05% or more and 0.30% or less, silicon (Si): 0.05% or more and 6.00% or less, manganese (Mn): 1.50% or more and 10.00% or less, and the remainder is composed of iron and inevitable impurities; in the steel sheet, the steel sheet structure is composed of the following: based on area ratio, ferrite iron: 15% or more and 80% or less, and a rigid structure composed of any one of or a combination of bainite, martensite, and residual Austenite: a total of 20% or more and 85% or less: in addition, with respect to the sheet thickness t of the steel sheet, in an area from the surface of the center of the sheet thickness of the steel plate, that is, the location of 1/2 t to the location of a depth of 3/8t, the area ratio of the maximum bonded ferrite iron region is 80% or more with respect to the area ratio of the total ferrite iron, and the two-dimensional isoperimetric constant of the maximum bonded ferrite iron region is 0.35 or less.
Patent TW-201842589-A (TW)
Title: Heat treatment apparatus
Inventor: NISHIDE NOBUHIKO
IPC: H01L21/324
Filed: 2018-04-16
Abstract: A light diffusion plate made of quartz and provided with a plurality of recessed spherical surfaces is placed on an upper chamber window so as to be in opposed relation to a central portion of a semiconductor wafer. Flashes of light emitted from flash lamps and passing by the side of the light diffusion plate impinge upon a peripheral portion of the semiconductor wafer. On the other hand, flashes of light emitted from the flash lamps and entering the light diffusion plate are diverged by the recessed spherical surfaces. Part of the light entering the light diffusion plate is diffused toward the peripheral portion of the semiconductor wafer. As a result, this increases the amount of light impinging upon the peripheral portion of the semiconductor wafer, and decreases the amount of light impinging upon the central portion of the semiconductor wafer. Thus, the in-plane uniformity of an illuminance distribution on the semiconductor wafer is increased.
Patent TW-201903841-A (TW)
Title: Methods and structures to reduce contact resistance for finfet devices
Inventor: THAREJA GAURAV
IPC: H01L21/8238
Filed: 2018-04-20
Abstract: Processing methods may be performed to form semiconductor structures that may include structures to reduce contact resistance. The methods may include depositing a first semiconductor material on a semiconductor substrate. The first semiconductor material may be selectively deposited on a first silicon-containing material relative to a second silicon-containing material. The methods may also include depositing a second semiconductor material on the semiconductor substrate. The second semiconductor material may be selectively deposited on the second silicon-containing material relative to the first semiconductor material.
Patent TW-201843289-A (TW)
Title: Sealant for liquid crystal display element, top-bottom conductive material, and liquid crystal display element
Inventor: SHIBATA DAISUKE
IPC: C09K3/10
Filed: 2018-05-08
Abstract: The purpose of the present invention is to provide a sealant for liquid crystal display elements, the sealant having excellent impact resistance, flexibility, and anti-moisture permeation performance. Another purpose of the present invention is to provide a liquid crystal display element and a top-bottom conductive material in which the sealant for liquid crystal display elements is used. Provided is a sealant for liquid crystal display elements, the sealant containing a curable resin, a polymerization initiator and/or a thermosetting agent, and an inorganic filler having a hydrophobic group on the surface thereof, The content of the inorganic filler having a hydrophobic group on the surface thereof is 15 wt% or greater, and the storage elastic modulus of the cured product at 25 DEG C is 2.0 GPa or less.
Patent TW-201935805-A (TW)
Title: A touch screen, an electronic device, a wireless charging method and system
Inventor: HOU WEI-JING
IPC: H02J50/10
Filed: 2018-05-29
Abstract: A touch screen, an electronic device, a wireless charging method and a wireless charging system are provided, to solve the defect in the conventional technology that an additional wireless charging device is required for wirelessly charging an electronic device. The touch screen is applied to the electronic device, and includes a touch sensor and a touch chip, where the touch sensor is electrically connected with the touch chip. In a case that the touch screen is used for wireless charging, the touch chip controls the touch sensor to form a receiving coil or a transmitting coil.