baber/WOPTO huggingface dataset:
Patent TW-201636072-A (TW)
Title: Sprinkler head
Inventor: KAMEISHI HIROTAKA
IPC: A62C31/02
Filed: 2010-12-27
Abstract: A sprinkler head having a structure resistant to impact (impact-resistant structure). A sprinkler comprises: a head body (10) which is provided with a water discharge opening (12); a valve body (30) which is made to contact under pressure with a valve seat (17) formed at the lower end of the water discharge opening (12); and a valve body support mechanism (50) which supports the valve body (30). The valve body support mechanism (50) comprises: a cylindrical plunger (52) which is provided with a flange (52a) at the lower end thereof; a heat sensitive body (55) which is provided to the flange (52a) of the plunger (52); and a heat sensitive plate (53) which is in contact with the heat sensitive body (55) and is provided so as to intersect the axis of the head body (10). The plunger (52) is provided in such a manner that the lower end thereof protrudes further below than the heat sensitive plate (53).
Patent TW-201708131-A (TW)
Title: Glass substrate production method and glass substrate production device
Inventor: GEKKO HITOSHI
IPC: C03B17/06
Filed: 2016-06-29
Abstract: When producing a glass substrate, after causing molten glass that has overflowed from the upper section of a molded body in the upper space of a molding furnace chamber that has been heated to flow down along both side surfaces of the molded body, the molten glass is caused to merge at the lower end of the molded body to create sheet glass to be conveyed, and thereafter, the sheet glass is cooled. At such time, the molten glass or the sheet glass is blocked from receiving heat from the upper space in parts with a shielding member in the width direction which is orthogonal to the conveyance direction of the molten glass or the glass sheet, thereby adjusting the temperature distribution of the molten glass or the sheet glass in the width direction.
Patent TW-201703901-A (TW)
Title: A method of treating nanoparticles
Inventor: RENNY JOSEPH S
IPC: C08J7/044
Filed: 2016-06-30
Abstract: The material properties of structures made with conductive nanoparticles are enhanced by radiation sintering followed by chemical sintering. The conductive nanoparticles may be applied to substrates by methods such as screen printing, inkjet, aerosol and electrospinning and then sintering the conductive nanoparticles on the substrates.
Patent TW-201802482-A (TW)
Title: Power converting device and ground impedance value detecting method
Inventor: TSAI TSUNG-HAN
IPC: G01R31/34
Filed: 2016-07-07
Abstract: A power converting device includes a DC-DC converting circuit, a DC-AC converting circuit, and an insulation detecting circuit. The DC-DC converting circuit is configured to convert a DC input voltage to a DC bus voltage. The DC-AC converting circuit is electrically connected to the DC-DC converting circuit and configured to convert the DC bus voltage to an AC voltage. The insulation detecting circuit is electrically connected between the DC-DC converting circuit and the DC-AC converting circuit, and configured to detect a ground impedance value of the power converting device according to the DC bus voltage.
Patent TW-201801985-A (TW)
Title: Position sensing device and electrically assisted method for pedal crank shaft of electrically assisted bicycles
Inventor: LEE SEN-YUNG
IPC: B62M6/50
Filed: 2016-07-11
Abstract: The present invention provides a position sensing device and electrically assisted method for pedal crank shaft of electrically assisted bicycles, comprising: a pedal crank shaft has two end, and two pedal cranks is connecting said end; a position sensing system, including at least two position sensors, and said position sensors is connecting the pedal crank shaft directly or indirectly, in order to detect the rotation angle, rotation direction and the calibration points of the pedal crank shaft; the calibration points is using to set a origin point of the rotation angle, to let rotation angle can be calibrated anew, when the pedal crank shaft rotating of a circle every time; a torque sensing unit is detecting the pedaling torque of said pedal cranks which is rotated of a circle; and a processing unit is connecting the position sensing system, torque sensing unit, a timer and a power assist motor, the processing unit is setting an ideal torque curve value which is corresponding to the every rotation angle of the pedal crank; the present invention can accord to exact rotation angle, pedaling torque value and the ideal torque curve value which is corresponding to the rotation angle, to via processing unit let the power assist motor output accurate electrical torque to assist the pedal crank shaft, so as to compensate pedaling torque which is detected by torque sensing unit, make the user's pedaling torque can be equal to the ideal torque curve value, to achieve enhance the stability of power output of electrically assisted bicycle when riding, and comfort to the user when pedaling.
Patent TW-201717616-A (TW)
Title: Abnormal image detection device, image processing system having an abnormal image detection device, and vehicle including an image processing system
Inventor: AKASAKA TAKASHI
IPC: H04N13/02
Filed: 2016-07-27
Abstract: An abnormal image detection device (2) has a reliability determination part (24) that determines whether or not a pixel of a parallax image has low reliability, a computation part (25) that computes the total number of pixels having low reliability, determined by the reliability determination part (24), and an abnormality determination part (26) that determines that the parallax image is abnormal when the total number of pixels having low reliability, obtained by the computation part (25), exceeds a predetermined value. The reliability determination part (24) has an edge intensity determination section (241) that, when the edge intensity of each one of the pixels of the original images is at least smaller than or equal to a threshold value, determines that the pixel in the parallax image prepared on the basis of the pixels of the original images is a pixel having low reliability.
Patent TW-201808013-A (TW)
Title: Distribution device, distribution system, distribution method, electronic machine, play device and receiving program which decode the coded content signal through a simple structure
Inventor: MORIZUMI TOSHIMI
IPC: H04N21/266
Filed: 2016-08-26
Abstract: The disclosure provides an electronic machine and receiving program that decode the coded content signal through a simple structure. In addition, the disclosure further provides a distribution device, a distribution system, a distribution method and a play device for transmitting the distributed and coded content signal to the electronic machine. The content distribution system comprises a play device 1, a distribution device 2 and an electronic machine 3. The distribution device 2 receives a content signal and an authorized information ECM (entitlement control message) from a playing wave. Afterward, the distribution device 2 distributes the content signal and authorized information ECM to the electronic machine 3 by way of communication and in the same format as play wave transmission. Thus, the content protection disabling portion 30 of the electronic machine 3 can perform the content protection process on the content signal, regardless of whether the content signal is transmitted from the play device 1 by a play wave or distributed from the distribution device 2 by a communication means, so that the structure of the electronic machine 3 can be further simplified.
Patent TW-201812318-A (TW)
Title: Preheating device and using method thereof having a mechanical arm to grab the circuit board, and the first heating plate and the second heating plate to heat up and contact both sides of the circuit board
Inventor: WEN DONG-SHENG
IPC: G01R33/31
Filed: 2016-09-13
Abstract: The present invention discloses a preheating device for heating a circuit board. The preheating device comprises a heating structure. The heating structure comprises a jig and a working table. The jig comprises at least a mechanical arm and a first heating plate. The mechanical arm is moveably mounted on the first heating plate. The working table comprises a second heating plate. The mechanical arm can move relative to the first heating plate and grab the circuit board. The first heating plate and the second heating plate heat up and contact both sides of the circuit board for heating the circuit board. The present invention also relates to a using method of the preheating device.
Patent TW-201814204-A (TW)
Title: Lampshade, lamp applying the same and lamp frame
Inventor: CHEN KUAN-TING
IPC: F21V7/10
Filed: 2016-09-23
Abstract: A lampshade includes a rectangular body, a first frame, a second frame, a first slide, a second slide, and a first reflection sheet. The rectangular body has a first end and a second end which are opposite to each other. The first frame is connected to the first end of the rectangular body and has a first surface. The second frame is connected to the second end of the rectangular body and has a second surface, in which the first surface and the second surface face toward each other. The first slide and the second slide are respectively disposed on the first surface and the second surface. The first reflection sheet is disposed between the first frame and the second frame and has a first side and a second side which are opposite to each other. The first side and the second side are respectively disposed in the first slide and the second slide.
Patent TW-201722060-A (TW)
Title: Linear hall effect sensors for multi-phase permanent magnet motors with PWM drive
Inventor: BROWN WARD R
IPC: H02P6/16
Filed: 2016-09-29
Abstract: Low cost linear Hall Effect sensors are used for determining motor shaft positions and generating voltages proportional to the motor shaft positions. The voltages from the linear Hall Effect sensors are compared to a triangle waveform and PWM signals are generated therefrom. A constant current source and constant current sink are used in the triangle waveform generator. The voltages from the linear Hall Effect sensors are adjusted to change the PWM duty cycles used to startup and vary the speed of the motor. Comparators compare the voltages from the Hall Effect sensors and product the PWM signals having duty cycles proportional to the voltage drive requirements of the motor.
Patent TW-201726950-A (TW)
Title: Deposition mask, method for manufacturing deposition mask, and metal plate
Inventor: IKENAGA CHIKAO
IPC: H05B33/10
Filed: 2016-09-30
Abstract: This deposition mask is provided with a mask body and through-holes, which are provided in the mask body and through which a deposition material passes when being deposited on a substrate targeted for deposition. The mask body satisfies y ≥ 950 and y ≥ 23x-1280, where x (GPa) is indentation elastic modulus and y (MPa) is 0.2% proof stress.
Patent TW-201726838-A (TW)
Title: Hydrophobic extenders in fluorinated surface effect coatings
Inventor: BROWN GERALD ORONDE
IPC: C08J7/054
Filed: 2016-10-03
Abstract: The present invention relates to a coated article comprising a partial or complete fluorinated coating on the surface of an article, wherein the coating comprises 5 to 99% by weight of a hydrophobic compound, and 1 to 95% by weight of a fluorinated surface effect agent, both based on the total solids weight of the coating, where the hydrophobic compound is selected from a hydrophobic cyclic or acyclic ester alcohol.
Patent TW-201730460-A (TW)
Title: Seal with lip projections
Inventor: BANCROFT PHILIP WAYNE
IPC: F16L21/02
Filed: 2016-10-06
Abstract: Seals for mechanical couplings and fittings have sealing surfaces with one or more projections that form closable leak paths between the coupling or fitting and pipe elements being joined. The leak paths close when the coupling or fitting is properly installed. Otherwise, the leak paths remain open to ensure that improperly installed couplings and fittings can be discovered during pressure testing and before service pressure is applied.
Patent TW-201818592-A (TW)
Title: Modular structue of fuel cell
Inventor: LI CHUN-HAN
IPC: H01M8/02
Filed: 2016-10-31
Abstract: A modular structue of fuel cell is provided, which comprises a membrane electrode assembly (MEA), at least one first electrode plate, at least one second electrode plate, at least one first fixing element and at least one second fixing element. The first electrode plate is disposed at one side of the membrane electrode assembly and has at least one first through hole. The second electrode plate is disposed at other side of the membrane electrode assembly and has at least one second through hole corresponding to the first through hole. The first fixing element and the second fixing element correspond to each other, and are joined to each other through the first through hole and the second through hole to fix the first electrode plate and the second electrode plate, so as to enable the first electrode plate, the membrane electrode assembly and the second electrode plate become a single cell module.
Patent TW-201739741-A (TW)
Title: Oxazine compound, composition and cured product
Inventor: OTSU MASATO
IPC: H01L23/29
Filed: 2016-11-09
Abstract: The purpose of the present invention is to provide an oxazine compound that is characterized by having a group that has an aromatic ring structure and multiple specified carbon-carbon double bond structures. Further, a composition including the oxazine compound of the present invention, a cured product including said composition, and a laminate having a layer of said cured product are provided. Further, the purpose of the present invention is met by providing a heat resistant material composition characterized by including the composition including the oxazine compound of the present invention, and an electronic material composition.
Patent TW-201724361-A (TW)
Title: Semiconductor device
Inventor: PAN HSIN-YU
IPC: H01L21/768
Filed: 2016-11-11
Abstract: An semiconductor device includes a semiconductor substrate and an interconnect structure over the semiconductor substrate. The interconnect structure includes a functional circuit region and a first portion of a seal ring spaced apart from the functional circuit region by a buffer zone. The device also includes a passivation layer over the interconnect structure and a second portion of the seal ring over the passivation layer and connected the first portion of the seal ring. The second portion of the seal ring is disposed in the buffer zone.
Patent TW-201736731-A (TW)
Title: Oil-free screw compressor
Inventor: INAZAKI MIO
IPC: F04C27/00
Filed: 2016-12-19
Abstract: An oil-free screw compressor is provided with: a screw rotor (16); a bearing (22) for supporting a rotor shaft (21); a shaft seal device (30) having an oil seal (31) which is disposed on the bearing (22) side and a gas seal (40) which is disposed on the rotor chamber (15) side; an atmosphere communication space (55) in communication with an atmosphere communication hole (31a); and an oil return groove (21a) having a sloped return surface (71) sloped so as to expand in diameter toward the outside in the radial direction from a gas seal-side end section (72) to an oil seal-side end section (73). An oil seal section (32) is a visco seal comprising a helical groove section (62). The inner peripheral surface (51) of the oil seal has an inner peripheral boundary section (58) which, on the bearing side of the atmosphere communication hole, defines a part of the atmosphere communication space. The oil seal-side end section (73) is disposed near the inner peripheral boundary section at a position on the bearing side.
Patent TW-201824156-A (TW)
Title: Intelligent old-age service system
Inventor: HWANG WEN-TSUNG
IPC: G06Q50/22
Filed: 2016-12-21
Abstract: The invention relates to an intelligent old-age service system. Primarily, a computer device is constructed with an intelligent old-age service system. The intelligent old-age service system comprises a member management module, a home care module, an intelligent care module and a time bank module. The member management module is used for managing the related information for members and service personnel and for proceeding with the related exchanging and value storing functions. The home care module is used for arranging various related matters for members. The intelligent care module is used for carrying out various health managements and services matters. The time bank module is used for proceeding with certification, courses and related matter processing for service personnel such as volunteers and professional personnel. Accordingly, it can provide the relative management guarantee for members and service personnel so that the members can obtain the excellent service care. Furthermore, it can carry out various managements and provide a variety of training courses for service personnel so that the service personnel can obtain the job security to achieve effective home care services for members certainly, so as to increase the practicality and efficiency for the whole implementation.
Patent TW-201711110-A (TW)
Title: Plasma-enhanced etching in an augmented plasma processing system
Inventor: HUDSON ERIC A
IPC: H01L21/465
Filed: 2013-08-27
Abstract: Methods for etching a substrate in a plasma processing chamber having at least a primary plasma generating region and a secondary plasma generating region separated from said primary plasma generating region by a semi-barrier structure. The method includes generating a primary plasma from a primary feed gas in the primary plasma generating region. The method also includes generating a secondary plasma from a secondary feed gas in the secondary plasma generating region to enable at least some species from the secondary plasma to migrate into the primary plasma generating region. The method additionally includes etching the substrate with the primary plasma after the primary plasma has been augmented with migrated species from the secondary plasma.
Patent TW-201823673-A (TW)
Title: Laser distance measuring device
Inventor: LIN PO-YU
IPC: G01S13/08
Filed: 2016-12-28
Abstract: A laser distance measuring device includes a laser emission module, a laser receiving module, a lens module, and a signal processing module. The lens module includes at least one optical lens. The optical lens includes a collimating lens portion and a focusing lens portion secured to the collimating lens portion. The collimating lens portion faces to the laser emission module, the focusing lens portion faces to the laser receiving module.
Patent TW-201725771-A (TW)
Title: Surface-treated copper foil
Inventor: CHENG KUEI-SEN
IPC: H01M4/60
Filed: 2017-01-13
Abstract: The present disclosure relates to a surface-treated copper foil which exhibits excellent affinity for an active material layer that is applied to the copper foil in the manufacture of a negative electrode (anode), for use in secondary lithium-ion batteries. The copper foil is plated with chromium and zinc and subsequently subjected to an organic treatment. The surface-treated copper has a surface tension of 34 to 58 dyne/cm and a surface roughness (Rz) of 0.8 to 2.5 [mu]m, and comprises: (a) copper foil; (b) a zinc-chromium layer plated one or both sides of the copper foil, wherein the zinc content in the zinc-chromium layer is from 10 to 120 [mu]g/dm2 and the chromium content in the zinc-chromium layer is from 10 to 35 [mu]g/dm2; and (c) an organic hydrophobic layer applied to the zinc-chromium layer.
Patent TW-201831049-A (TW)
Title: Light-emitting diode
Inventor: Lu guang-hui
IPC: H05B37/02
Filed: 2017-02-08
Abstract: The present invention relates to a system for providing a start up voltage to a light-emitting diode (LED) unit, comprising: a bridge module to rectifying an alternating current (AC) full-wave form into an AC half-wave form from a power source; a buck (step down) circuit module having a metal-oxide-semiconductor (MOS) to rectify the AC half-wave form into a DC power supply for the LED unit, wherein, the buck circuit module able to receive a full voltage to be supplied to the LED unit, in such a way the DC power supply matches with the start up voltage of the LED unit, by performing power factor correction using a Power Factor Regulator module and rectifying the full voltage using a constant current control chip-based LED module.
Patent TW-201804637-A (TW)
Title: Thermoelectric conversion module
Inventor: NAKADA YOSHINOBU
IPC: H01L35/02
Filed: 2017-03-23
Abstract: The thermoelectric conversion module of the present invention includes n-type thermoelectric conversion elements and p-type thermoelectric conversion elements. The n-type thermoelectric conversion elements and the p-type thermoelectric conversion elements consist of materials such that the coefficient of thermal expansion are different from each other. One surface side of the n-type thermoelectric conversion elements and one surface side of the p-type thermoelectric conversion elements are lined and bonded to the same side of an insulating substrate. Heat conduction members are formed on the other surface side of the n-type thermoelectric conversion elements and the other surface side of the p-type thermoelectric conversion elements independently.
Patent TW-201737042-A (TW)
Title: Detection device and display device
Inventor: ISHIZAKI KOJI
IPC: G02F1/133
Filed: 2017-03-30
Abstract: A detection device includes a substrate; a plurality of first conductive thin wires provided in a plane parallel to the substrate and extending in a first direction; a plurality of second conductive thin wires provided in the same layer as that of the first conductive thin wires and extending in a second direction forming an angle with the first direction; first groups that are disposed in first strip-like regions respectively having a first width, each of the first groups including at least two of the first conductive thin wires displaced from one another in the second direction; and second groups that are disposed in second strip-like regions respectively having a second width, each of the second groups including at least two of the second conductive thin wires displaced from one another in the first direction.
Patent TW-201737130-A (TW)
Title: Method and system for keyword search using messaging service
Inventor: KIM JI-WON
IPC: G06F17/30
Filed: 2017-04-07
Abstract: Methods and systems for a keyword search using a messenger service may be provided. A keyword search method may provide a search result to users based on instant messages transmitted and received through a messenger service.
Patent TW-201810866-A (TW)
Title: Motor
Inventor: HORIUCHI MANABU
IPC: H02K1/16
Filed: 2017-04-17
Abstract: A motor includes: a stator that includes a teeth iron core and a yoke iron core; a rotor housed in the stator; an output-side flange; a projection disposed at the yoke iron core, the projection projecting on an output side of the motor with respect to an end surface of the teeth iron core; and a concave portion disposed at the output-side flange, the concave portion at which the projection is disposed, the concave portion contacting an inner peripheral surface of the projection.