baber/WOPTO huggingface dataset:
Patent TW-201739716-A (TW)
Title: Polishing liquid for glass and polishing method
Inventor: SHIMADA KAZUYA
IPC: C03C15/00
Filed: 2016-12-23
Abstract: Two-stage polishing of pre-polishing and post-polishing was conducted in the polishing of plate glass. A composition having extremely high acidity and containing hydrofluoric acid (hydrofluoric acid) and sulfuric acid is used as the polishing liquid used in conventional pre-polishing. Therefore, the need for a polishing liquid of a more manageable composition became a technical problem. A polishing liquid for plate glass wherein the polishing liquid is characterized by including hydrofluoric acid and an organic solvent having a relative dielectric constant of 10 to less than 40 makes it possible to conduct pre-polishing without causing scratches to grow and suppresses the amount of sludge generated during neutralization after use.
Patent TW-201801916-A (TW)
Title: Complex sheet for forming protective film
Inventor: SAIKI NAOYA
IPC: B32B27/00
Filed: 2017-02-15
Abstract: A complex sheet for forming protective film including a support sheet, a protective film-forming film provided on a surface of the support sheet on one side, and a coating layer provided on a surface of the support sheet opposite to the side where the protective film-forming film is provided, wherein a gloss value of a surface of the coating film opposite to the side on which the protective film-forming film is provided is 32 to 95.
Patent TW-201721861-A (TW)
Title: Display device and electronic device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2013-08-30
Abstract: A display device includes a display panel mounted on a curved surface, and driver circuits including circuit elements which are mounted on a plurality of plane surfaces provided on the back of the curved surface in a stepwise shape along the curved surface.
Patent TW-201803049-A (TW)
Title: Heat dissipation structure of semiconductor device
Inventor: OMURA EIICHI
IPC: H01L23/34
Filed: 2017-03-23
Abstract: A heat dissipation structure of a semiconductor device with excellent heat dissipation applicable to surface-mount thin semiconductor devices is provided. In a heat dissipation structure (101) of a semiconductor device (10), the semiconductor device (10) has an electric bonding surface (11a) electrically connected with a substrate (20) and a heat dissipation surface (11b) on an opposite side thereof, wherein the heat dissipation surface (11b) is bonded or contacted to a heat spreader (31) via a non-insulated member (32), and the heat spreader (31) is bonded or contacted to a heat sink (30) via an insulated member (41).
Patent TW-201802547-A (TW)
Title: Liquid crystal display device
Inventor: TAKADA KATSUNORI
IPC: G02F1/13
Filed: 2017-04-18
Abstract: A liquid crystal display device is provided which has a step between a display screen and the topmost surface, in which said step is not readily apparent, and which can achieve a bright display. This liquid crystal display device is provided with: a liquid crystal cell; a first polarizer arranged on the back side of the liquid crystal cell; a second polarizer arranged on the visible side of the liquid crystal cell; a cover sheet arranged on the visible side of the second polarizer and having a transmissive portion in a position corresponding to the display region of the liquid crystal cell; a first optical compensation layer arranged on the visible side of the cover sheet so as to cover the transmissive portion and having an Re (550) of 100-180nm; and a third polarizer arranged on the visible side of the first optical compensation layer. The angle formed between the slow axis of the first optical compensation layer and the absorption axis of the third polarizer is 35-55 DEG, or 125-145 DEG.
Patent TW-201806150-A (TW)
Title: Wrap around gate field effect transistor (WAGFET)
Inventor: SARKOZY STEPHEN J
IPC: H01L29/423
Filed: 2017-05-10
Abstract: A field effect transistor (FET) including a substrate, a plurality of semiconductor epitaxial layers deposited on the substrate, and a heavily doped gate layer deposited on the semiconductor layers. The FET also includes a plurality of castellation structures formed on the heavily doped gate layer and being spaced apart from each other, where each castellation structure includes at least one channel layer. A gate metal is deposited on the castellation structures and between the castellation structures to be in direct electrical contact with the heavily doped gate layer. A voltage potential applied to the gate metal structure modulates the at least one channel layer in each castellation structure from an upper, lower and side direction.
Patent TW-201801100-A (TW)
Title: Protection contactor
Inventor: CHO SEUNG-HUN
IPC: H01C1/06
Filed: 2017-05-25
Abstract: Provided is a protection contactor. The protection contactor includes a contact part coming into contact with a conductor of an electric device and having elasticity, an ESD protection part disposed between the contact part and a circuit board that is spaced apart from the contact part, and a capacitor part disposed in a lateral direction of the ESD protection part between the contact part and the circuit board. Thus, in accordance with the protection contactor in accordance with the exemplary embodiments, current due to an ESD voltage may be bypassed to a ground part to prevent an internal circuit from being damaged by the static electricity, and the current that is below an electric shock voltage or a breakdown voltage may be blocked to prevent a user from being electrically shocked. Also, a communication signal introduced from the outside may be received or transmitted to the capacitor parts to reduce or minimize attenuation of the signal.
Patent TW-201732095-A (TW)
Title: Manufacturing method and system of silicon single crystal
Inventor: SATO TADAHIRO
IPC: G01B5/004
Filed: 2015-09-22
Abstract: The present disclosure relates to a method for manufacturing monocrystal silicon. The method includes measuring spatial coordinates of a plurality of points of an inner surface of a silicon oxide crucible before the silicon oxide crucible is filled with a raw material. A polygon combination is defined by the points as vertex coordinates, thereby defining a three-dimensional shape of the internal surface of the silicon oxide crucible in S11. Pre-set a value of the initial level of a silicon melt inside the silicon oxide crucible in S12. Calculate the volume of the silicon melt which can meet the pre-set value of the initial level of the silicon melt, according to the three-dimensional shape of the internal surface of the silicon oxide crucible in S13. Calculate the weight of silicon melt according to the calculated volume of the silicon melt in S14. Fill the silicon oxide crucible with silicon of the calculated weight in S15. Determine a weight of seed liquid according to the pre-set value of the initial level of the silicon melt in S17.
Patent TW-201902735-A (TW)
Title: Tire pressure detection device capable of achieving low cost and stepless angle adjustment
Inventor: ZHENG SHENG-JI
IPC: B60C23/04
Filed: 2017-06-07
Abstract: A tire pressure device comprises a nozzle and a tire pressure detector. The nozzle is extended with an inflating rod at one end, a through hole penetrates laterally through the inflating rod, a pin penetrates through the through hole. The tire pressure detector is configured with a base, an adjusting groove penetrates through the base. The inflating rod of nozzle penetrates through the adjusting groove of the base. The end of the inflating rod penetrating the adjusting groove is connected with a fastener. The base is clamped by the fastener together with the pin, so that the pin may be formed as the positioning axis of the nozzle. The swinging of the end of fastener may be used to adjust the angle relative to the tire pressure detector, such that the rod-like nozzle structure may achieve the stepless angle adjustment function, and thus the tire pressure detector may be stably abutted against the bottom of wheel rim.
Patent TW-201812282-A (TW)
Title: Fluorescence detection device
Inventor: MA BO
IPC: C12M1/38
Filed: 2017-06-12
Abstract: The fluorescence detection device includes an illumination module and a detection module. The illumination module includes a light source and a first filter. The light source is configured with the first filter to pass a first light beam at a first particular bandwidth along a first optical axis for exciting a targeted fluorescent probe and generating a fluorescent light. The detection module includes a second filter and a photo-detector. The second filter receives the fluorescent light and passes a second light beam at a second particular bandwidth along a second optical axis. The photo-detector receives the second light beam at the second particular bandwidth and converts the second light beam at the second particular bandwidth to an electrical signal. The first optical axis is tilted from the second optical axis at a specific angle ranged from 4.5 degrees to 9.5 degrees.
Patent TW-201803651-A (TW)
Title: Coating method
Inventor: YOSHIDA SHOGO
IPC: B05D1/40
Filed: 2017-06-16
Abstract: In the present invention, prior to formation of a solution reservoir (PD) of a drug solution on a circular substrate (W), a vortical drug solution film (CF) is formed. The drug solution of the solution reservoir (PD) blends well into the vortical drug solution film (CF). Therefore, the drug solution of the solution reservoir (PD) spreads well when the circular substrate W is rotated and the drug solution of the liquid reservoir (PD) is spread to cover the vortical drug solution film (CF). When the drug solution of the solution reservoir (PD) spreads, the unevenness of the surface of the vortical drug solution film (CF) is flattened. Due to this configuration, it is possible to prevent film breaks or the like and to achieve a uniform film thickness when a highly-viscous drug solution film (CF) is being formed on the circular substrate (W).
Patent TW-201737418-A (TW)
Title: Anisotropic material damage process for etching low-k dielectric materials
Inventor: RYAN ERROL TODD
IPC: H01L21/768
Filed: 2015-06-25
Abstract: A device includes a first dielectric material and a plurality of conductive lines disposed in the first dielectric material. Each of the plurality of conductive lines includes a conductive fill material and a liner layer disposed between at least a bottom surface of the conductive fill material and the first dielectric material. The first dielectric material defines at least one air gap between two of the plurality of conductive lines. The at least one air gap has a first depth greater than a second depth of the plurality of conductive lines.
Patent TW-201908549-A (TW)
Title: Carbon fiber tow forming device and carbon fiber tow forming method
Inventor: ONG CHING-LONG
IPC: D01D10/02
Filed: 2017-07-19
Abstract: A carbon fiber tow forming device and carbon fiber tow forming method, the external and internal of the tow are subject to uniform heating by using induction heating and microwave heating during the carbonization process of the tow, the step of laser heating after microwave heating can heat the internal of the tow, and induction heating and microwave heating can make the fiber tow uniform carbonization, which can not only make the external and internal of the tow carbonized evenly, but also can improve the overall fiber tow carbonization speed.
Patent TW-201830286-A (TW)
Title: Electronic device with self-protection and anti-cloning capabilities and related Method
Inventor: WONG WEI-ZHE
IPC: G06F21/71
Filed: 2017-07-20
Abstract: An electronic device having anti-cloning function includes a first critical integrated circuit, which further includes a first security function block configured to authenticate an identity of a second critical integrated circuit in communication with the first critical integrated circuit, wherein the first security function block authenticates the identity of the second critical integrated circuit according to a chip identity of the second critical integrated circuit created using a non-volatile memory (NVM) physically unclonable function (PUF).
Patent TW-201817058-A (TW)
Title: Battery pack
Inventor: CHEN HSIN-CHI
IPC: H01M2/24
Filed: 2017-08-31
Abstract: A battery pack includes a battery case having an opening and a receptacle portion adjacent to the opening, a battery set mounted in the battery case, and a positioning device including a push button mounted in the battery case in a pressable manner, a positioning member pivotally mounted in the battery case and having a positioning block extending through the opening to the outside of the battery case and an engagement portion coupled with the push button and a return spring mounted between the receptacle portion of the battery case and the push button to impart an elastic restoring force to the push button. Thus, subject to the coupling relationship between the push button and the positioning member and the force of the return spring against the push button, the battery pack facilitates installation.
Patent TW-201823154-A (TW)
Title: Production of graphene
Inventor: CHAKI NIRMALYA KUMAR
IPC: H01M4/36
Filed: 2017-09-05
Abstract: A method of synthesizing high quality graphene for producing graphene particles and flakes is presented. The engineered qualities of the graphene include size, aspect ratio, edge definition, surface functionalization and controlling the number of layers. Fewer defects are found in the end graphene product in comparison to previous methods. The inventive method of producing graphene is less aggressive, lower cost and more environmentally friendly than previous methods. This method is applicable to both laboratory scale and high volume manufacturing for producing high quality graphene flakes.
Patent TW-201816287-A (TW)
Title: Fluid pressure cylinder
Inventor: TAKAKUWA YOUJI
IPC: F15B15/20
Filed: 2017-09-18
Abstract: A cylinder main body (36, 136) of a fluid pressure cylinder (20, 20A, 120, 120A) includes: a switch valve (24, 124), a check valve (30, 130), a flow path (60, 62, 64, 68, 80) communicating a high pressure air supply source (26, 126) with a head side cylinder chamber (42, 142) and communicating an exhaust port (28, 128) with a rod side cylinder chamber (44, 144) when the switch valve (24, 124) is at a second position, and a flow path (60, 62, 64, 72, 74, 80) communicating the head side cylinder chamber (42, 142) with the rod side cylinder chamber (44, 144) and the exhaust port (28, 128) when the switch valve (24, 124) is at the first position.
Patent TW-201917970-A (TW)
Title: Open/close box including a box body and a cover
Inventor: CHANG SHIH-LIN
IPC: H02B1/46
Filed: 2017-10-23
Abstract: An open/close box comprises: a box body and a cover. The box body has a box board body integrally formed by plastic and having a flat shape, and a plurality of box creases distributed on the box board body according to a predetermined pattern. The box board body has a box rear wall, a first box side wall adjacent to one side of the box rear wall, a second box side wall adjacent to the other side of the box rear wall, a box top wall adjacent to the top edge of the box rear wall, a box bottom wall adjacent to the bottom edge of the box rear wall, two box top wall fixing blocks respectively adjacent to the two ends of the box top wall, and two box bottom wall fixing blocks respectively adjacent to the two ends of the box bottom wall. The box top wall fixing blocks each has a perforation thereon, respectively. The box bottom wall fixing blocks each has a perforation thereon, respectively. The first box side wall has two first lifting blocks, and the second box side wall has two second lifting blocks. The box board body is bent at the position of the box creases to form a three-dimensional shape. The cover is detachably combined with the box body. Thereby, effects of low manufacturing costs, no interference on the telecommunications signals, small size, taking up small storage space and convenient transportation, and reduce shipping costs are achieved.
Patent TW-201830571-A (TW)
Title: Device for processing single substrate
Inventor: FENG CHUAN-CHANG
IPC: H01L21/683
Filed: 2017-10-31
Abstract: The present invention discloses a device for processing single substrate, which includes a base and a substrate holder. The substrate holder includes a fixed shaft, bearing part and a buffering structure. The fixed shaft connects to the base, and has a pneumatic channel in the fixed shaft. The bearing part connects to the fixed shaft, and bears a substrate. The bearing part has at least one via hole, which is connected with the pneumatic channel. The buffering structure disposes on the bearing part, one surface of the buffering structure is corresponding to the via hole, another surface of the buffering structure is corresponding to the substrate.
Patent TW-201926142-A (TW)
Title: Gesture recognition device comprising a hand joint object and a gesture recognition object
Inventor: Lin xian-tang
IPC: G06F3/01
Filed: 2017-11-29
Abstract: A gesture recognition device includes a hand joint object and a gesture recognition object coupled to the hand joint object, wherein the gesture recognition object is relative to a palm of a user's hand, and the gesture recognition object includes at least one depth camera, a hand contour extractor, a space coordinate marker, a node space coordinate tracker and a gesture recognizer, wherein the gesture recognition object can capture the hand contour data and identify and mark the node space coordinate of the palm, and then determine the change of the different node space coordinates on the palm to recognize the gesture of the user's hand.
Patent TW-201924847-A (TW)
Title: Automatic tool changing system and method
Inventor: YEH CHIH-CHANG
IPC: B23Q3/155
Filed: 2017-12-06
Abstract: A processing system with automatic tool change, the processing system includes: the parameter setting unit is used to set the work order. The internal control unit is used to set internal information. The tool magazine has the mode of a lathe tool and / or a milling machine tool, wherein a plurality of tools are respectively arranged inside the modes of a lathe tool and / or a milling machine tool, and each tool has a tool number. The controller according to internal information, work order and each tool corresponding to the tool number are compared to obtain the comparison results, the controller switches the mode of the lathe tool or the milling machine tool according to the comparison result. The monitor screen unit monitors the switching status of the tool and displays the switching status on the monitoring screen unit according to the mode of the lathe tool or milling machine tool being switched.
Patent TW-201929285-A (TW)
Title: Method for capturing images of a light-blocking layer of a display panel and inspection apparatus using the method
Inventor: LIN CHIH-MING
IPC: H01L51/52
Filed: 2017-12-22
Abstract: This invention provides an inspection apparatus for a display panel. The apparatus includes an image capturing device movable with respect to the display panel. The display panel is coated with a light-blocking layer at a side edge or corner thereof. The image capturing device includes a first camera and a first light source. The first camera has a lens facing a top surface of the light-blocking layer. During the relative movement with the display panel, the first camera captures an image of the light-blocking layer from a top side. The first light source is provide for illumination of the display panel for the first camera. The image capturing device may further includes a second camera along with a second light source, and a third camera along with a third light source to take images of the light-blocking layer from different sides. The image capturing device then transfers the captured images to a computing device for further image inspection and analyzing a coating condition of the light-blocking layer on the display panel.
Patent TW-201835311-A (TW)
Title: Liquid-crystalline medium
Inventor: YUN CHANG-JUN
IPC: C09K19/34
Filed: 2018-01-08
Abstract: The present invention relates to liquid-crystalline media comprising one or more compounds selected from the compounds of formula I and a compound of formula CV in a concentration of 30% by weight or less. And one or more compounds of formula OT and a compound of formula CP wherein the occurring groups have the meanings given in claim 1, and to liquid-crystal displays containing these media, especially to active-matrix displays and in particular to IPS and FFS displays. The invention further relates to a process for the fabrication of liquid crystal displays using the ODF process.
Patent TW-201833464-A (TW)
Title: Thermostat mixing valve
Inventor: LANGE LUTZ
IPC: F16K11/02
Filed: 2018-01-31
Abstract: The invention relates to a thermostat mixing valve for sanitary fittings, comprising a head piece, in which a cone is arranged in an axially movable manner by means of a rotatably positioned spindle, and a through-passage with windows for the supply of hot and cold water, in which a carriage that is pre-tensioned by a spring can be axially moved, said carriage being connected to a thermoelement comprising a control piston. The supply of hot and cold water through the windows can be regulated according to the movement of the carriage, and the cone (5) comprises a bushing (51) that is closed on the lower side thereof facing away from the spindle (2) by means of a bottom and in which a conical piston (53) can be axially moved, said piston being pre-tensioned towards the bottom by means of a spring (54). A coupling channel axially aligned with the conical piston (53) is arranged in the bottom, said coupling channel also being axially aligned with the control piston (81) of the thermoelement, and the conical piston (53) and/or the control piston (81) of the thermoelement (8) can be moved into said channel. In an upper position of the carriage (7) (hot water position), the control piston (81) is applied to the conical piston (53) and the bottom is at a distance from the carriage (7), and in a lower position of the carriage (7) (cold water position), the control piston (81) is at a distance from the conical piston (53) and the bottom is supported on the carriage (7).
Patent TW-201832912-A (TW)
Title: Polarizing film, image display apparatus, and method of producing polarizing film
Inventor: UENO TOMONORI
IPC: B32B27/08
Filed: 2018-02-08
Abstract: A polarizing film according to an embodiment of the present invention includes a polarizer and a support. The support is formed on at least one surface of the polarizer. The support has a pattern structure. The method of producing a polarizing film includes a step of forming a pattern of a resin material on at least one surface of a polarizer; and curing the resin material to provide a support having a pattern structure.
Patent TW-201840628-A (TW)
Title: Resin composition for semiconductor package, prepreg and metal clad laminate using the same
Inventor: SHIM CHANG-BO
IPC: B32B15/092
Filed: 2018-03-13
Abstract: The present invention relates to a resin composition for a semiconductor package having high miscibility between internal components, low thermal expansion characteristics, and excellent mechanical properties, and a prepreg and a metal clad laminate using the same.