baber/WOPTO huggingface dataset:
Patent TW-201704796-A (TW)
Title: Optical component
Inventor: KU KAI-NING
IPC: G02B6/42
Filed: 2016-07-29
Abstract: An optical component optically coupled to an optical fiber is provided. The optical component includes a substrate and an edge-emitting laser. The substrate includes an accommodating cavity, a plurality of openings, a waveguide, an optical coupler and a plurality of pads. The waveguide and the optical coupler are distributed outside the accommodating cavity. The openings are distributed at the bottom surface of the accommodating cavity and the pads are exposed by the openings. The optical coupler is optically coupled to an end of the waveguide and includes a light-incident surface. The optical coupler is disposed on the substrate and is coupled to the waveguide to receive light from the optical fiber. The edge-emitting laser is embedded in the accommodating cavity and includes a light-emitting layer and a plurality of bumps. The bumps are located in the openings and electrically connected to the pads. The ratio of the level height difference between the light-emitting layer and the optical coupler to the thickness of the optical coupler ranges from 0 to 0.5.
Patent TW-201709768-A (TW)
Title: Identity verification method, internet of thins gateway device, and verification gateway device using the same
Inventor: CHENG FU-CHIUNG
IPC: H04W88/16
Filed: 2016-08-09
Abstract: An identity verification method, an IoT gateway device, and a verification gateway device using the same are provided. According to the provided method, the IoT gateway device firstly establishes a look-up table including a valid MAC address list and a valid RSSI range of at least one valid client device. When the IoT gateway device receives the connection request sent from the client device, the IoT gateway device may obtain the MAC address and a RSSI value of the client device according to the connection request and compare the received MAC address and the received RSSI value with the valid MAC address list and the valid RSSI range, so as to determine whether the client device is the valid client device.
Patent TW-201717176-A (TW)
Title: Stage representation system and stage representation method
Inventor: ISAYAMA KIYOSHI
IPC: H05B37/02
Filed: 2016-08-09
Abstract: There is provided a novel representation without depending on a limitation of space on a stage. A stage representation system includes a display panel suspended via a plurality of suspension lines from a ceiling of a stage and a control unit configured to dynamically control lengths of the plurality of suspension lines in space of the stage and display of the display panel.
Patent TW-201812544-A (TW)
Title: Liquid crystal device with fingerprint identification function
Inventor: HSIAO CHIEN-JEN
IPC: G02F1/1345
Filed: 2016-09-21
Abstract: A liquid crystal device with fingerprint identification function includes an array glass substrate, a colored light filtering glass substrate, an organic light-emitting layer, a pixel display layer and a detection wire and sensation electrode layer. The organic light-emitting layer, the pixel display layer and the detection wire and sensation electrode layer are disposed between the array glass substrate and the colored light filtering glass substrate. The pixel display layer cooperates with the internal wiring and electrode structures of the detection wire and sensation electrode layer to achieve complex functions of displaying, fingerprint detection/identification and touch control.
Patent TW-201811642-A (TW)
Title: Carrying element for transporting optical film and transporting method using the same
Inventor: HUANG HSU-WEN
IPC: B65G49/06
Filed: 2016-09-30
Abstract: A carrying element for transporting several optical films and a transporting method using the same are provided. The carrying element includes a carrying portion and a lateral portion. The carrying portion is used for carting the optical films. The lateral portion is connected to the carrying portion at an angle ranging between 80 degrees to 100 degrees.
Patent TW-201818801-A (TW)
Title: Guide plate of ball mounter capable of reducing ball shortage, and reducing the problem of a suction disc sucking no balls in Pick and Place ball mounting technology
Inventor: WANG YU-XIAN
IPC: H05K13/04
Filed: 2016-11-07
Abstract: The present invention relates to a guide plate of ball mounter, which includes a plate body, a plurality of guiding grooves, and a plurality of ball-falling hole. The plurality of guiding grooves are disposed at a top portion of the plate body and arranged at intervals. The plurality of ball-falling holes are disposed at the bottom portions of the guiding grooves and penetrate through the plate body. Each of the guiding grooves is connected to the plurality of ball-falling holes. When a plurality of to-be-packaged conductive balls are arranged on the guide plate of ball mounter, the plurality of to-be-packaged conductive balls will gather in the guiding grooves due to the gathering effect of the guiding grooves. The plurality of conductive balls can slide along the direction of the guiding grooves until the conductive balls fall into the ball-falling holes of the guiding grooves. The possibility of the conductive balls falling into the ball-falling holes can be increased, thereby reducing the ball shortage in the printing ball mounting technology, and reducing the problem of a suction disc sucking no balls in the Pick and Place ball mounting technology.
Patent TW-201824666-A (TW)
Title: Electrical connector
Inventor: ZHONG WEI
IPC: H01R35/04
Filed: 2016-12-24
Abstract: An electrical connector includes a base member, a mating member pivoted to the base member, a plurality of conductive terminals retained to the mating member and a controlling mechanism. The mating member has a pivoting portion pivoted to the base member and a rotatable mating portion. The mating portion rotates between a first position and a second position. When the mating portion rotates to the first position or the second position, the controlling mechanism can both fix the mating portion. The mating portion of the electrical connector is rotatable to meet customers' demand.
Patent TW-201824872-A (TW)
Title: Image transfer management system and method thereof
Inventor: GUO ZHI-NAN
IPC: H04N19/70
Filed: 2016-12-27
Abstract: An image transfer management system and a method thereof are provided. A network status and an image information are analyzed by a client to calculate a compressed size of the image. The compressed size is transferred to a server to compare with a buffer size and a free disk space. An image compression ratio is calculated according to the buffer size or the free disk space by the client to compress the image when the compressed size is greater than the buffer size or the free disk space. A compressed image is transferred to a storage server through the server from the client to store the compressed image. Therefore, the improve efficiency of managing image size and image uploading and downloading may be achieved.
Patent TW-201822315-A (TW)
Title: Semiconductor structure and method for preparing the same
Inventor: LIN PO-CHUN
IPC: H01L23/48
Filed: 2016-12-29
Abstract: A semiconductor structure includes a first semiconductor device; at least one conductive member disposed over the first semiconductor device; a second semiconductor device disposed over the first semiconductor device; a molding member disposed over the first semiconductor device; and a redistribution layer (RDL) disposed over the second semiconductor device and the at least one conductive member. The molding member surrounds the second semiconductor device and the at least one conductive member. The molding member does not extend into an interface between the first semiconductor device and the second semiconductor device.
Patent TW-201828506-A (TW)
Title: Beveled chip reflector for csp led device and manufacturing method of the same
Inventor: CHEN CHIEH
IPC: H01L33/52
Filed: 2017-01-26
Abstract: A Chip-Scale Packaging (CSP) LED device, including an LED semiconductor die, a photoluminescent structure, a light-transmitting spacer structure, and a beveled chip reflective structure, is disclosed. The beveled reflective structure is disposed surrounding the edge surfaces of the LED semiconductor die, wherein the light-transmitting spacer structure is sandwiched between the beveled reflective structure and the edge surfaces of the LED semiconductor die. A manufacturing method to fabricate the above light emitting device is also disclosed. The main advantage of this CSP LED device with a beveled chip reflector is to effectively reflect the light irradiated from the LED semiconductor die toward the photoluminescent structure so that the light extraction efficiency is improved.
Patent TW-201832624-A (TW)
Title: Carrier substrate and method for removing adhesive layer from carrier substrate
Inventor: HUANG CHENG-YI
IPC: H05K1/03
Filed: 2017-02-17
Abstract: The instant disclosure provides a carrier substrate and a method for removing an adhesive layer from the carrier substrate. The carrier substrate has a first surface for carrying at least a material substrate, a second surface for adhering an adhesive layer and a recess space for suspending a picking portion of the adhesive layer. The first and second surfaces are opposite to each other and the recess space is formed from the second surface. The adhesive layer can be removed easily from the carrier substrate based on the structural design of the carrier substrate.
Patent TW-201836743-A (TW)
Title: Sawing machine having a folding support function
Inventor: CHEN AN-NI
IPC: B23D47/02
Filed: 2017-04-12
Abstract: A sawing machine having a folding support function includes a base unit comprising a base, two stands connected to both sides of base, a front edge, a rear edge, a left side edge respectively corresponding to one of two stands, a right side edge respectively corresponding to the other of two stands, a worktable, and a cutting unit comprising a support arm, a saw blade, a driver and a dust collector, the support arm having a dust collecting port, the dust collector having a dust port connector connected to the dust collecting port, and when the sawing unit is in a folded status, the dust collector and the base together form a plane so that the sawing machine can be supporting stably for storage.
Patent TW-201806153-A (TW)
Title: Semiconductor transistor and processing method thereof
Inventor: LEE WON-SANG
IPC: H01L29/66
Filed: 2017-05-11
Abstract: HEMT having a drain field plate is provided. The drain field plate is formed in the area between the gate and drain of a HEMT. The drain field plate includes a metal pad that has a larger projection area than the drain pad. The drain field plate and semiconductor layer disposed beneath the drain field plate form a metal-semiconductor (M-S) Schottky structure. The capacitance of the M-S Schottky structure generates capacitance in the semiconductor area, which increases the breakdown voltage of the transistor components of the HEMT. A portion of the substrate under the active area may be removed to thereby increase the heat conductivity and reduce the junction temperature of the transistor components of the HEMT.
Patent TW-201901130-A (TW)
Title: Engine-state detection device and engine-state detection method
Inventor: SE MING-CHUNG
IPC: G01M15/04
Filed: 2017-05-19
Abstract: An engine state detection device adapted to a vehicle engine is electrically connected to a battery module for providing a power signal is disclosed. The engine state detection device includes a windowed comparison circuit and a controller. The windowed comparison circuit is configured to receive the power signal and convert the power signal to one of plurality sets of subject signal according to one of a plurality of level profiles, wherein each of the plurality of level profiles is related to a respective one of the plurality sets of subject signals. The controller is electrically connected to the windowed comparison circuit. The controller is configured to perform an algorithm on the set of subject signal converted from the power signal for generating a combination signal, and determine a state of the vehicle engine according to the set of subject signal converted from the power signal and the combination signal. The level profile on which the windowed comparison circuit depends is determined by the controller.
Patent TW-201803817-A (TW)
Title: Method for dividing brittle substrate capable of controlling an angle of a division plane precisely
Inventor: SOYAMA HIROSHI
IPC: C03B33/10
Filed: 2017-06-02
Abstract: Disclosed is to precisely control an angle of a division plane with respect to a surface of a brittle substrate. A brittle substrate 4 having a first surface SF1 and a second surface SF2 is prepared. Plastic deformation is generated on the second surface SF2 by moving the tip of a cutter on the second surface SF2 of the brittle substrate 4, so that a dummy line DL having a groove shape is formed. The process of forming the dummy line DL is performed so as to obtain a crack-free state in which the brittle substrate 4 is continuously connected in the direction crossing the dummy line DL directly under the dummy line DL. A crack line CL is formed on the first surface SF1 of the brittle substrate 4. The step of forming the crack line CL is performed so that a continuous connection is broken in the direction in which the brittle substrate 4 crosses the crack line CL right below the crack line CL. By extending the crack line CL, a dividing plane is formed in the brittle substrate 4.
Patent TW-201743199-A (TW)
Title: Sound output apparatus
Inventor: PARK SUNG CHOL
IPC: G06F3/16
Filed: 2017-06-08
Abstract: The present disclosure provides a sound output apparatus including a first sound output unit, a second sound output unit spaced a predetermined distance from the first sound output unit, at least one opening defined in the second sound output unit, and a housing for accommodating at least one of the first and second sound output units. Here, the housing has an external diameter that is 100% to 130% of a diameter of the second sound output unit.
Patent TW-201906323-A (TW)
Title: ROM-less direct frequency synthesizer
Inventor: WANG CHUA-CHIN
IPC: H03L7/24
Filed: 2017-06-19
Abstract: A direct frequency synthesizer includes a phase accumulator and a phase-to-amplitude converter. The phase-to-amplitude converter comprises a first complement unit, a first coefficient unit, a square unit, a plurality of second coefficient units, a third coefficient unit and a second complement unit. The first complement unit is coupled to the phase accumulator, the square unit is coupled to the first complement unit and the first coefficient unit, the second coefficient units are coupled to the square unit, and the second complement unit is coupled to the second coefficient unit and the third coefficient unit. Wherein, the first coefficient unit, each of the second coefficient unit and the third coefficient unit comprise a plurality of coefficient sections and a multiplexer coupled to the coefficient sections, and the coefficient sections are non-equally segmented according to a curvature variation of a sine wave.
Patent TW-201905264-A (TW)
Title: Self rolling film, method for making the same, and self rolling method
Inventor: CHIEN HSIU-WEN
IPC: D04H1/728
Filed: 2017-06-23
Abstract: A method for making a self rolling film comprises providing an electrospinning device having a collector. A nanofiber base film is formed on the collector by electrospinning. The nanofiber base film comprises polymer nanofibers aligned according to a first aligning pattern, in which the polymer nanofibers are orderly aligned along a same direction. A nanofiber deformable film is formed on the nanofiber base film by electrospinning, thereby forming a nanofiber composite film. The nanofiber deformable film comprises polymer nanofibers aligned according to a second aligning pattern. The polymer nanofibers of the nanofiber deformable film comprise an environmental sensitive material. The nanofiber composite film is separated from the collector and cut to a desired size.
Patent TW-201904755-A (TW)
Title: Composite fiber, composite plate and manufacturing method of the same capable of providing excellent impact strength to meet requirements of exercise protection
Inventor: ZENG KAI-XI
IPC: B32B27/30
Filed: 2017-06-23
Abstract: The present invention discloses a composite fiber that is composed of a core material and a shell. The shell is formed surrounding the core material. The melting temperature of the shell is lower than that of the core material. The strength of the shell is higher than that of the core material. The composite fibers may be used for fabricating a composite plate with good impact strength, easy for shaping, low ductility, light weight, and excellent heat resistance, so as to meet the requirements of exercise protection.
Patent TW-201818504-A (TW)
Title: Semiconductor devices and methods for fabricating the same
Inventor: CHANG CHE-CHENG
IPC: H01L29/66
Filed: 2017-07-06
Abstract: A semiconductor device and method of manufacture are provided. In an embodiment a first contact is formed to a source/drain region and a dielectric layer is formed over the first contact. An opening is formed to expose the first contact, and the opening is lined with a dielectric material. A second contact is formed in electrical contact with the first contact through the dielectric material.
Patent TW-201817854-A (TW)
Title: Antioxidant and application method therefor
Inventor: TANAKA TATSUJI
IPC: C09K15/06
Filed: 2017-07-17
Abstract: The purpose of the present invention is to improve spalling resistance and adhesiveness of an antioxidant which is applied to the surface of a refractory-applied molded article containing water and a non-oxide material. The antioxidant according to the present invention contains: a glass frit powder and a water-soluble thickener; or a glass frit powder, a water-soluble thickener, and a dispersing agent, wherein the contained amount of the glass frit powder is 95 mass% or more, the contained amount of the water-soluble thickener is 0.5 mass% or more, and the contained amount of components other than the glass frit powder, the water-soluble thickener, and the dispersing agent is 4 mass% or less (including zero), and the water-soluble thickener decomposes and is eliminated at a temperature not higher than 350 DEG C.
Patent TW-201914396-A (TW)
Title: Cable management device and coupling assembly for rack system
Inventor: CHEN KEN-CHING
IPC: H02G7/00
Filed: 2017-08-18
Abstract: A cable management device includes a first cable management arm, a second cable management arm and a fitting. The second cable management arm is movable relative to the first cable management arm. The fitting can be moved to a second position from a first position with respect to one of the first and second cable management arms such that a length of the cable management device can be increased.
Patent TW-201913537-A (TW)
Title: Restaurant operating method and restaurant operating system
Inventor: LEE MING-SUANG
IPC: G06Q50/12
Filed: 2017-08-24
Abstract: The invention relates to a restaurant operating method and a restaurant operating system. The restaurant operating method includes the following steps: (a) using at least one ordering device to proceed an ordering operation to produce an ordering list, the at least one ordering device having a first accessing authority during an ordering stage; (b) proceeding a meal preparing stage according to the ordering list, using at least one meal preparing device to produce a finished list after the meal is prepared, the at least one meal preparing device having a second accessing authority during the meal preparing stage; (c) using at least one billing device to proceed a billing operation according to the finished list, the at least one billing device having a third accessing authority during a billing stage. The invention takes advantage of dealing with many exceptions of customer order happened at these stages and also effectively handle the actual status of these orders.
Patent TW-201914049-A (TW)
Inventor: YEH HSIN-LIANG
IPC: H01L33/00
Filed: 2017-08-24
Abstract: The present disclosure includes a method for manufacturing a semiconductor light emitting element and a semiconductor light emitting element thereof. In the method, a light emitting element layer is firstly formed on an epitaxial substrate, and then a bonding adhesive is filled on an upper surface of the light emitting element layer for bonding the first substrate. Further, the epitaxial substrate is removed to expose the lower surface of the light emitting element and the second substrate is disposed thereon. And further, the adhesive is dissolved to remove the first substrate, and finally the light emitting element layer is cut together with the second substrate to form a plurality of semiconductor light emitting elements. By replacing the epitaxial substrate with the second substrate, the problem of breaking and warping of the substrate caused by separating the semiconductor light-emitting element is solved.
Patent TW-201813776-A (TW)
Title: Cutting device capable of confirming whether the dressing board meets the condition of dressing
Inventor: TANAKA MAKOTO
IPC: B24B53/00
Filed: 2017-09-04
Abstract: An object of the present invention is to confirm whether the dressing board meets the condition of dressing. The solution is to provide a control unit having a designation section, an identification section, a determination section, and an output section. The designation section has a function of designating the type of the dressing board. The identification section has a function of identifying the type of the first dressing board held on the first dressing board chuck workbench from the captured image obtained by shooting the identification mark of the first dressing board held on the first dressing board workbench via the imaging camera. The determination section has a function of determining whether the type of the first dressing board identified by the identification section matches the type of the dressing board designed by the designation section. The output section has a function of outputting a determination result from the determination section.
Patent TW-201825926-A (TW)
Title: Radio frequency coil tuning methods and apparatus
Inventor: REARICK TODD
IPC: G01R33/32
Filed: 2017-09-28
Abstract: Some aspects comprise a tuning system configured to tune a radio frequency coil for use with a magnetic resonance imaging system comprising a tuning circuit including at least one tuning element configured to affect a frequency at which the radio frequency coil resonates, and a controller configured to set at least one value for the tuning element to cause the radio frequency coil to resonate at approximately a Larmor frequency of the magnetic resonance imaging system determined by the tuning system. Some aspects include a method of automatically tuning a radio frequency coil comprising determining information indicative of a Larmor frequency of the magnetic resonance imaging system, using a controller to automatically set at least one value of a tuning circuit to cause the radio frequency coil to resonate at approximately the Larmor frequency based on the determined information.
Patent TW-201914979-A (TW)
Title: Binder material and manufacturing method thereof and cured mortar and manufacturing method thereof
Inventor: HUANG JONG-SHIN
IPC: C04B22/06
Filed: 2017-09-29
Abstract: Binder materials and manufacturing method thereof and cured mortar and manufacturing method thereof are provided. Steps of the manufacturing method of binder materials are stated as follows. An alkaline solution composed of hydrated oxide and water is provided. Fly ash is added in the alkaline solution and being stirred to form a binder solution. The binder solution is cured.