baber/WOPTO huggingface dataset:
Patent TW-201622160-A (TW)
Title: Semiconductor device
Inventor: NAKANISHI SHO
IPC: H01L29/861
Filed: 2015-11-13
Abstract: In a back surface hole injection type diode, by more effectively securing the effect of hole injection from the back surface of a semiconductor substrate, the performance of a semiconductor device is improved. In the semiconductor device, in a diode formed of a P-N junction including an anode P-type layer formed in the main surface of a semiconductor substrate and a back surface N<SP>+</SP>-type layer formed in the back surface of the semiconductor substrate, a back surface P<SP>+</SP>-type layer is formed in the back surface, and a surface P<SP>+</SP>-type layer is formed in the main surface right above the back surface P<SP>+</SP>-type layer to thereby promote the effect of hole injection from the back surface.
Patent TW-201709414-A (TW)
Title: A method of forming metal interconnection
Inventor: PENG CHAO-HSIEN
IPC: H01L23/522
Filed: 2015-11-18
Abstract: A method of fabricating a semiconductor device is disclosed. The method includes forming a dielectric layer over a substrate, forming a trench in the dielectric layer, forming a first barrier layer in the trench. The first barrier layer has a first portion disposed along sidewalls of the trench and a second portion disposed over a bottom of the trench. The method also includes applying an anisotropic plasma treatment to convert the second portion of the first barrier layer into a second barrier layer, removing the second barrier layer while the first portion of the first barrier layer is disposed along sidewalls of the trench. The method also includes forming a conductive feature in the trench.
Patent TW-201636613-A (TW)
Title: Single molecule detection
Inventor: ELIBOL OGUZ H
IPC: G01N33/48
Filed: 2015-11-25
Abstract: Disclosed herein is a method comprising patterning a second electrode of each of a plurality of electrode pairs onto a substrate; patterning a strip of a sacrificial layer directly across the second electrode; patterning a first electrode of each of the plurality of electrode pairs directly on the strip of the sacrificial layer; forming a nanogap channel by removing the strip of the sacrificial layer; wherein the strip of the sacrificial layer is sandwiched between and in direct contact with the first electrode and the second electrode before the strip is removed, and wherein at least a portion of the first electrode directly faces at least a portion of the second electrode. The method may involve planarization (e.g., CMP). The electrode pairs may be configured such that a redox active molecule can only diffuse back and forth there between while it is in the portion of the nanogap channel sandwiched there between.
Patent TW-201634535-A (TW)
Title: Superabsorbent polymer having improved anti-caking properties and method of preparing the same
Inventor: YANG YOUNG-IN
IPC: C08J3/00
Filed: 2015-11-26
Abstract: Disclosed are a superabsorbent polymer having improved anti-caking properties and a method of preparing the same, and the superabsorbent polymer having improved anti-caking properties includes a superabsorbent polymer, microparticles, and water, and to improve anti-caking properties of the superabsorbent polymer, the temperature of the superabsorbent polymer or water upon addition of water or the aging time upon stirring is adjusted, thereby preventing caking of the particles.
Patent TW-201607470-A (TW)
Title: Bath chair
Inventor: LIU JULIAN
IPC: A47C7/02
Filed: 2012-03-16
Abstract: The present invention relates to a bath seat. The bath seat has a top, a front end, and a back end opposite thereof. The top of the seat extends between the front end and the back end, and includes a centrally disposed channel. The channel has an enlarged first end, a second end opposite thereof, and a connecting portion connecting the ends of the channel together. The second end of the channel aligns with one of the front end and the back end of the seat. Fluid entering into the channel is directed to the second end of the channel, passes said one of the front end and the back end of the seat and thereby drains from the seat.
Patent TW-201629028-A (TW)
Title: Process for manufacturing ethylene oxide using scaled selectivity values
Inventor: PHILLIPS AILENE GARDNER
IPC: C07D301/10
Filed: 2015-12-14
Abstract: Disclosed herein are methods of using scaled selectivities to assist in determining whether changes to the value of a target ethylene oxide production parameter -- such as ethylene oxide production rate -- used in the process of epoxidizing ethylene with a high-selectivity catalyst, have caused the process to move away from optimal operation. If the deviation from optimal operation has not worsened, it is generally unnecessary to perform a full optimization study even if the value of a target ethylene oxide production parameter has changed, which reduces or eliminates process disturbances caused by carrying out such studies. Methods are also disclosed which use both scaled selectivities and scaled reaction temperatures. If scaled selectivities reveal that a change in the value of a target ethylene oxide production parameter has moved the process away from optimal operation, scaled reaction temperatures can, under certain conditions, provide an indication of the directions in which the reaction temperature and/or overall catalyst chloriding effectiveness should be changed to move toward optimal operation. If a change in the value of a target ethylene oxide production parameter has improved the scaled selectivity, the scaled reaction temperature may also be used to guide further adjustments which may further improve scaled selectivity.
Patent TW-201725545-A (TW)
Title: Mobile payment method that effectively overcomes the potential risk of financial information of the user being misappropriated
Inventor: PAN TONG-YONG
IPC: G06Q20/40
Filed: 2016-01-15
Abstract: A mobile payment method is disclosed, in which a user is linking to a network mechanism for transaction and authorize the transaction to an acquiring agent, and afterwards, the acquiring agent presents a payment website to the user. The user may operate his or her own mobile device to acquire a network transaction verification code and enter the verification code and the mobile phone number into the payment website. Afterwards, the acquiring agent transmits a payment notification to a server to allow the server to conduct a matching operation to determine if the verification code and the mobile phone number are correct. If the matching is successful, then the server transmits the payment notification to the mobile device of the user so that the user may use his or her own mobile device to carry out the payment. As such, this invention effectively overcomes the potential embezzlement risk of financial information of the user to thereby improve security of network payment.
Patent TW-201731204-A (TW)
Title: Piezoelectric electrically generator activated by a first rotating member and rotor system therewith
Inventor: HUANG YU-HSI
IPC: H02N2/18
Filed: 2016-02-26
Abstract: A piezoelectric electrically generator activated by a first rotating member is disclosed. The first rotating member is driven to rotate. The piezoelectric electrically generator includes a supporting mechanism, a second rotating member, a piezoelectric material member and a magnetic member. The supporting mechanism is disposed on the first rotating member. The second rotating member is installed on the supporting mechanism in a rotable manner and has a magnetic end. The second rotating member is dominated to rotate by inertia when the first rotating member rotates. The piezoelectric material member is disposed around the second rotating member. The magnetic member is disposed on the piezoelectric material member. The magnetic end intermittently attracts the magnetic member when the second rotating member is dominated to rotate by inertia, so as to vibrate the piezoelectric material member.
Patent TW-201706228-A (TW)
Title: Method for manufacturing alumina sintered body and alumina sintered body
Inventor: NOBORI KAZUHIRO
IPC: C04B35/10
Filed: 2016-03-25
Abstract: A method for manufacturing an alumina sintered body, according to the present invention, includes the steps of (a) obtaining a compact by putting a slurry containing an Al203 powder, a MgO powder, a MgF2 powder, a solvent, a dispersing agent, and a gelatinizer into a mold, gelatinizing the slurry by a chemical reaction of the gelatinizer in the mold, and causing mold release, (b) obtaining a calcined body by drying the compact, performing degreasing, and further performing calcination, and (c) obtaining a ceramic sintered body by subjecting the calcined body to hot-press firing at 1,150 DEG C to 1,350 DEG C. In the step (a), the Al203 powder having a purity of 99.9 percent by mass or more is used and 0.1 to 0.2 parts by mass of MgO powder and 0.13 parts by mass or less of MgF2 powder relative to 100 parts by mass of Al203 powder are used in preparation of the slurry.
Patent TW-201736207-A (TW)
Title: Assemblable pallet
Inventor: LIAO TAI-AN
IPC: B66F9/12
Filed: 2016-04-13
Abstract: An assemblable pallet includes a pallet frame and a loading plate. The pallet frame includes a central member, main members, connecting bars, and slanted connecting bars. The central member includes a body and angled slots formed on the body. The angled slot includes an exterior expanding section, an abutting portion, and an interior expanding section. The main members are located symmetrically about the central member. The main member includes a main body, a main fixing groove and a main angled slot which are formed on the main body. The main angled slot includes an exterior expanding section, an abutting portion, and an interior expanding section. The connecting bars are held in the main fixing grooves. The slanted connecting bars are held in the main angled slots and the angled slots to position with the central member and the main members. The loading plate is fixed on the pallet frame.
Patent TW-201701344-A (TW)
Title: Method for machining wafer forming a first cutting groove with depth equivalent to product thickness of device by a cutting cutter with a first thickness along cutting scheduled line from surface side of wafer
Inventor: KUBO ATSUSHI
IPC: H01L21/461
Filed: 2016-05-03
Abstract: The object of the invention is to provide a method for machining wafer which is capable of obtaining wafer-level chip scale package (WLCSP) with good quality. The solution comprises the following steps: a first cutting groove forming step of forming a first cutting groove with a depth equivalent to the product thickness of device by a cutting cutter with a first thickness along the cutting scheduled line from the surface side of wafer; a modeling step of laying modeling resin on surface of the wafer implemented with a first cutting groove forming step, and burying the modeling resin into the first cutting groove; a second cutting groove forming step of forming a second cutting groove with a depth deeper than the thickness of modeling resin laying on surface of the wafer and modeling resin buried into the first cutting groove so as to reach wafer by a cutting cutter with a second thickness thinner than the first thickness; a protection component adhesion step of attaching a protection component on the surface of modeling resin of surface of wafer implemented with a second cutting groove forming step; and a back grinding step of grinding the back of wafer implemented with the protection component adhesion step so that a second cutting groove is exposed for cutting wafer to each and every device.
Patent TW-201740535-A (TW)
Title: Electro-static discharge protection circuit
Inventor: TSAUR TAY-HER
IPC: H01L23/60
Filed: 2016-05-09
Abstract: This disclosure provides an ESD protection circuit coupled to first and second terminals of a differential-pair circuit. The ESD protection circuit includes: an ESD sensing unit coupled to the first and second terminals and sensing electrical changes at the first and second terminals to generate a first trigger signal; and a first discharging unit coupled to the ESD sensing unit and turning on a first discharging path according to the first trigger signal.
Patent TW-201706052-A (TW)
Title: Molding sand regeneration method and regenerating device
Inventor: OBA Takahumi
IPC: B22C5/00
Filed: 2016-06-08
Abstract: To regenerate molding sand discharged from a greensand casting facility by employing only dry mechanical regeneration. This molding sand regeneration method is characterized in comprising: a step of measuring the water content and the amount of magnetically attached material in molding sand discharged from a greensand casting facility; a step of comparing the measured water content with a first management value, and if the water content exceeds the first management value, drying the molding sand until the water content reaches or drops below the first management value; a step of comparing the measured amount of magnetically attached material with a second management value, and if the amount of magnetically attached material exceeds the second management value, preforming magnetic separation of the molding sand until the amount of magnetically attached material reaches or drops below the second management value; followed by a step of regenerating the molding sand using dry mechanical regeneration until the loss on ignition reaches or drops below a third management value; and a step of classifying the molding sand until the total clay fraction reaches or drops below a fourth management value.
Patent TW-201810975-A (TW)
Title: Remote control protector for anti-light interference
Inventor: HUANG WEN-YI
IPC: H04B15/00
Filed: 2016-06-20
Abstract: A remote control protector for anti-light interference includes a body and a shelter. The body includes a housing space, a first surface, and a second surface. The housing space is for disposing a remote control. The first surface includes a first opening communicating with the housing space. The second surface includes a second opening communicating with the housing space and the second opening is adapted to expose a transceiver of the remote control. The shelter extends from the second surface of the body along an axial direction of the body, surrounds the second surface, and has an outlet opening communicating with the second opening of the second surface.
Patent TW-201638333-A (TW)
Title: Novel european PRRSV strain
Inventor: BURGARD KIM
IPC: A61K39/00
Filed: 2012-02-16
Abstract: The present invention is related to improved modified live PRRS vaccines containing new PRRSV European strains of PRRSV and methods of use and manufacture of such vaccines.
Patent TW-201722573-A (TW)
Title: Laminated core manufacturing device and laminated core manufacturing method
Inventor: UESAKA MASANORI
IPC: B21D43/00
Filed: 2016-08-31
Abstract: This laminated core manufacturing device is provided with a stacking unit which stacks multiple laminated core materials, a material edge aligning unit, a floating preventing unit, an edge position correcting unit and a punching unit. The material edge aligning unit aligns the edge positions of multiple laminated core materials with respect to each other. The floating preventing unit prevents floating up of the multiple laminated core materials, the edge positions of which have been aligned by the material edge aligning unit. The edge position correcting unit corrects the edge positions of the multiple laminated core materials. The punching unit punches the multiple laminated core materials, which have been stacked by the stacking unit and which have undergone processing by the material edge aligning unit, processing by the floating preventing unit, and processing by the edge position correcting unit, resulting in a punched body.
Patent TW-201718732-A (TW)
Title: Polyvinyl alcohol film roll
Inventor: SATO NAOTO
IPC: B29C41/26
Filed: 2016-09-02
Abstract: Provided are: a roll obtained by winding a PVA film that is at least 2,000 m long and no more than 45 [mu]m thick, wherein the average gap between adjacent films is no more than 5 [mu]m; and a method for manufacturing a roll obtained by winding a PVA film that is at least 2,000 m long and no more than 45 [mu]m thick, wherein a touch-winding scheme is employed, the pressure between a film roll and a contact roll is 3-30N per meter of axial length of the film roll, and the winding speed is no more than 30 m/min. Thereby provided is a PVA film roll that has excellent external appearance and does not readily become wrinkled or eccentric even when the PVA film is thin and has a high winding length.
Patent TW-201811998-A (TW)
Title: Intuitive brewing aging detection method and device thereof
Inventor: LEE MING-HSIEN
IPC: C12G1/00
Filed: 2016-09-05
Abstract: An intuitive brewing aging detection method and device thereof are provided herein. The intuitive brewing aging detection method includes providing an intuitive brewing aging detection device, and determining an alcohol concentration of the wine according to a of visually-readable identification status of the gas released from the brewing container. The intuitive brewing aging detection device includes a gas collection element for the gas entering there into, and an interpretation element for determining an alcohol concentration of the wine according to the gas released from the brewing container, and further for determining a brewing degree in the fermentation reaction.
Patent TW-201718793-A (TW)
Title: Polishing composition
Inventor: SATO TSUYOKI
IPC: C09G1/02
Filed: 2016-09-30
Abstract: The objective of the present invention is to provide a polishing composition with which it is possible to polish an article to be polished at higher speeds. Provided is a polishing composition used for polishing an article to be polished, wherein the polishing composition contains a dispersion medium and surface-modified abrasive grains in which an ionic dispersant is directly modified on the surface of the abrasive grains, and agglutination of the abrasive grains in the dispersion medium is suppressed.
Patent TW-201817018-A (TW)
Title: Solar cell
Inventor: LIN CHAO-CHENG
IPC: H01L31/04
Filed: 2016-10-26
Abstract: A solar cell is provided. The solar cell includes a Si substrate having a first surface and a second surface opposite to each other, an emitter, a first electrode, a doped region, a passivation layer, a doped polysilicon layer, a semiconductor layer and a second electrode. The emitter is disposed on the first surface. The first electrode is disposed on the emitter. The doped region is disposed in the second surface. The passivation layer is disposed on the second surface. The doped polysilicon layer is disposed on the passivation layer, wherein there are holes exposing a portion of the second surface in the doped polysilicon layer and the passivation layer. The semiconductor layer is disposed on the doped polysilicon layer and in the holes. The bandgap of the semiconductor layer is larger than that of the silicon substrate. The second electrode is disposed on the semiconductor layer.
Patent TW-201718768-A (TW)
Title: Medical contact lens for controlled release of drug
Inventor: SAKURAI SHUNSUKE
IPC: A61K31/5575
Filed: 2016-10-26
Abstract: The present invention addresses the problem of providing a drug sustained-releasing medical contact lens in which a water-insoluble component having a pharmacological activity is retained to provide drug sustained-releasing ability, and which has excellent oxygen permeability. The present invention has been accomplished through discovery that a drug sustained-releasing medical contact lens, which contains specific amounts of a silicone-based polymer having a specific structure and a drug having a specific solubility, can solve the abovementioned problem.
Patent TW-201716408-A (TW)
Title: Electronics-only organic semiconductor diode devices
Inventor: LOW KAM-HUNG
IPC: H05B33/12
Filed: 2016-11-01
Abstract: The present invention relates to an electronics-only organic semiconductor diode device comprising an anode, a cathode and an organic layer, the said anode and cathode being a metal, an inorganic substance or an organic compound; the said organic layer is one or more of layers in a hole blocking layer, an electron transport layer, an implanted layer; the said organic layer is composed of an electron transporting materials having the structure as shown in the formula (I), wherein R represents a C1-C8 alkyl group, or a C2-C8 substituted or unsubstituted alkene-alkyl group, or a C2-C8 substituted or unsubstituted alkynyl-alkyl group; Ar1 and Ar2 are each independently a C6-C60 substituted or unsubstituted aryl group. The experimental results of a devices show that the electronics-only organic semiconductor diode devices and organic electroluminescent devices which are prepared by using the novel organic electron transport materials can emit blue light, have high electron transfer rate, good electron transport performance and high luminous efficiency. (I).
Patent TW-201820007-A (TW)
Title: Transparent display device
Inventor: LIN TSUNG-HSIEN
IPC: G02F1/1347
Filed: 2016-11-23
Abstract: A transparent display device is provided with a first liquid crystal layer having a first electrode, a second electrode, a plurality of first liquid crystal molecules, and a plurality of first chiral molecules disposed between the first electrode and the second electrode; and a second liquid crystal layer having a third electrode, a fourth electrode, a plurality of second liquid crystal molecules, a plurality of second chiral molecules, and a dichroic dye disposed between the third electrode and the fourth electrode. The first liquid crystal molecules and the second liquid crystal molecules both have positive anisotropies, and the dichroic dye has a visible absorption wavelength ranged from 400 to 780 nm.
Patent TW-201719612-A (TW)
Title: Semiconductor device and electronic appliance
Inventor: KOYAMA JUN
IPC: G09G3/30
Filed: 2010-09-15
Abstract: The amplitude voltage of a signal input to a level shifter can be increased and then output by the level shifter circuit. Specifically, the amplitude voltage of the signal input to the level shifter can be increased to be output. This decreases the amplitude voltage of a circuit (a shift register circuit, a decoder circuit, or the like) which outputs the signal input to the level shifter. Consequently, power consumption of the circuit can be reduced. Alternatively, a voltage applied to a transistor included in the circuit can be reduced. This can suppress degradation of the transistor or damage to the transistor.
Patent TW-201733198-A (TW)
Title: Directional coupler
Inventor: ASHIDA YUTA
IPC: H01P5/18
Filed: 2016-12-16
Abstract: A directional coupler includes a first to a fourth port, a main line connecting the first port and the second port, a first and a second subline section configured to be electromagnetically coupled to the main line, and a phase shifter. The first subline section, the phase shifter, and the second subline section are arranged in this order in series between the third port and the fourth port. The phase shifter outputs a signal that is phase-delayed relative to an input signal. The phase delay amount of the output signal of the phase shifter relative to the input signal increases with increasing frequency of the input signal. A frequency twice as high as the frequency of the input signal at which the phase delay amount is 90 degrees is lower than the frequency of the input signal at which the phase delay amount is 180 degrees.
Patent TW-201726781-A (TW)
Title: Polyolefin composition
Inventor: MEHL NATHAN A
IPC: C08J7/12
Filed: 2016-12-21
Abstract: A polyolefin composition comprises (a) a polyolefin polymer; (b) 1,3:2,4-bis-O-[(3,4-dichlorophenyl)methylene]-D-glucitol; and (c) an additional acetal component selected from a recited group.