baber/WOPTO huggingface dataset:
Patent TW-201800380-A (TW)
Title: Method for producing acetic acid
Inventor: SHIMIZU MASAHIKO
IPC: C07C51/42
Filed: 2016-11-29
Abstract: A method for producing acetic acid includes subjecting an acetic acid solution to an acetic anhydride decreasing treatment. The acetic acid solution is present typically in, or downstream from, a distillation column (5) of acetic acid production equipment (X), includes acetic acid in a concentration of 90 mass percent or more, acetic anhydride, and water, and is in such a state that an equilibrium concentration of acetic anhydride is higher than an acetic anhydride concentration. The acetic anhydride decreasing treatment includes at least one of water concentration increasing and temperature lowering so as to bring the acetic acid solution into such a state that the equilibrium concentration of acetic anhydride is lower than the acetic anhydride concentration. The acetic acid production method is suitable for yielding a high-purity acetic acid product.
Patent TW-201821794-A (TW)
Title: Sensing apparatus and material sensing method
Inventor: HUANG YIN-LUN
IPC: G01N27/22
Filed: 2016-12-09
Abstract: A sensing apparatus includes a probe and a sensing module. The sensing module includes a material sensing circuit, an operation unit and a signal output circuit. The sensing module generates a frequency sweep signal and sends the frequency sweep signal to the probe to sense a state of a material. The frequency sweep signal is a plurality of signals having different frequencies from each other in a predetermined frequency range. When the frequency sweep signal touches the material, an equivalent capacitance of the material is utilized to generate a reflected signal. The material sensing circuit receives the reflected signal and sends the reflected signal to the operation unit. The operation unit operates the reflected signal to generate a waveform signal to determine the state of the material. The operation unit utilizes an impedance spectrum to determine the state of the material.
Patent TW-201734997-A (TW)
Title: Display device, gate driving circuit, and driving method thereof
Inventor: SUNG KI-YOUNG
IPC: G09G3/3225
Filed: 2016-12-14
Abstract: The present disclosure relates to a display device, a gate driving circuit and a driving method thereof. According to the present disclosure, when an emission boosting capacitor is electrically floated, a voltage of a gate node of a driving TFT is periodically boosted in response to a boosting clock signal. Thus, even when a current leakage occurs in the TFT in a high temperature environment, an emission output voltage of an inverter is not lowered and thus a defect such as an irregular horizontal line pattern, that is, horizontal pixel lines of a display panel are irregularly darkened is prevented so that display quality is improved.
Patent TW-201731761-A (TW)
Title: Fibrous carbon nanostructure dispersion
Inventor: ABE SATOSHI
IPC: B82Y30/00
Filed: 2016-12-16
Abstract: The purpose of the present invention is to provide a fibrous carbon nanostructure dispersion that exhibits excellent dispersibility of a fibrous carbon nanostructure. This fibrous carbon nanostructure dispersion is characterized by comprising: a fibrous carbon nanostructure body in which a t-plot obtained from an adsorption isotherm exhibits a convex shape on the upper part thereof; and a solvent.
Patent TW-201800755-A (TW)
Title: Fluid collection device and related methods
Inventor: TAYLOR JASON
IPC: G01N35/00
Filed: 2016-12-28
Abstract: Articles and methods for collecting and/or facilitating transfer of fluids are generally provided. In some embodiments, an article comprises a fluid collection region for introducing a fluid, such as a sample (e.g., blood sample) or a reagent, into a fluidic system. The articles and methods described herein may be useful for facilitating the filling of relatively small channels with a fluid, such as channels of a microfluidic device. The articles and methods may, for example, interface with a patient sample (e.g., a droplet of blood), or with a macroscopic fluid source such as a pipette or syringe. In certain embodiments, articles and methods described herein may increase the ease of collecting a fluidic sample from a patient, prevent or reduce spillage of the fluidic sample, reduce contamination of a fluidic sample, and/or prevent or reduce air from entering a fluidic sample or device compared to certain existing fluid collection devices.
Patent TW-201733114-A (TW)
Title: Fin-type field effect transistor structure and manufacturing method thereof
Inventor: TSAI CHUN-HSIUNG
IPC: H01L29/78
Filed: 2016-12-30
Abstract: A fin-type field effect transistor comprising a substrate, at least one gate stack and epitaxy material portions is described. The substrate has fins and insulators located between the fins, and the fins include channel portions and flank portions beside the channel portions. The at least one gate stack is disposed over the insulators and over the channel portions of the fins. The epitaxy material portions are disposed over the flank portions of the fins and at two opposite sides of the at least one gate stack. The epitaxy material portions disposed on the flank portions of the fins are separate from one another.
Patent TW-201731595-A (TW)
Title: Active surge chamber
Inventor: ROGERS JOHN ANTHONY
IPC: F04B53/10
Filed: 2017-01-18
Abstract: An active surge chamber for use in a paint supply system comprising a paint channel, a fluid chamber connected to a pressurised fluid supply, a diaphragm, a spring, and means responsive to movement of the diaphragm for effecting connection and disconnection of the pressurised fluid supply to the fluid chamber and for relieving pressure of fluid in the chamber. The paint channel is sealingly separated from the fluid chamber by the diaphragm. The spring has a spring rate such that the force exerted on the diaphragm by the spring restricts movement of the diaphragm over a selected range of pump outlet pressures in order to attenuate the movement of the diaphragm and reduce the susceptibility of the system to unwanted oscillation. Pressure fluctuations in a paint flow induced by usage of a reciprocating pump upstream of the active surge chamber are minimised.
Patent TW-201804036-A (TW)
Title: Processes for producing an antimicrobial masterbatch and products therefrom
Inventor: KANMUKHLA VIKRAM
IPC: D01F1/10
Filed: 2017-01-24
Abstract: A masterbatch may be blended with virgin polymer to add desired color or other properties to the virgin polymer prior to further processing. Methods and processes for producing an antimicrobial and/or antiviral polymeric masterbatch that may be used to add antimicrobial, antiviral and/or antifungal properties to a virgin polymer without significantly degrading the properties of the virgin polymer. The masterbatch may be extruded into pellets or formed into other particles for subsequent blending with the virgin polymer to add antimicrobial and antiviral properties to the polymeric materials. The method includes a heat treatment after compounding the base polymer with the antimicrobial, antiviral and/or antifungal are compounded together. The heat treatment comprises heating the masterbatch blend to a temperature between the glass transition temperature and the melting point of the base polymer.
Patent TW-201737887-A (TW)
Title: A composition for air polishing
Inventor: MAURAT VINCENT
IPC: A61K6/04
Filed: 2017-02-08
Abstract: The present invention relates in particular to a composition for air polishing the surface of hard dental tissue, the composition comprising at least: an abrasive first powder suitable for polishing hard dental tissue; a second powder of a gelling agent; and a third powder of a dental treatment agent.
Patent TW-201800846-A (TW)
Title: Resin composition, resin film, color filter, light shielding film, solid-state imaging device, and image display device
Inventor: TOMEBA HISAMITSU
IPC: G03F7/004
Filed: 2017-02-13
Abstract: Provided are: a resin composition capable of forming a resin film that has low reflection properties and high moisture resistance; a resin film that has low reflection properties and high moisture resistance; a color filter; a light shielding film; a solid-state imaging element; and an image display device. The resin composition comprises titanium nitride-containing particles containing at least one kind of metal atom other than titanium atom, a binder resin, and a filler and/or a compound containing fluorine atom and/or silicon atom.
Patent TW-201802174-A (TW)
Title: A process for the preparation of insulation systems for electrical engineering, the articles obtained therefrom and the use thereof
Inventor: BEISELE CHRISTIAN
IPC: H01B3/40
Filed: 2017-03-13
Abstract: A process for the preparation of insulation systems for electrical engineering by automatic pressure gelation (APG) or vacuum casting, wherein a multiple component thermosetting resin composition is used, said resin composition comprising (A) at least one epoxy resin, (B) at least one carboxylic acid anhydride curing agent, and (C) 2,4,6-tris(dimethylaminomethyl)phenol, provides encased articles exhibiting good mechanical, electrical and dielectrical properties, which can be used as, for example, insulators, bushings, switchgears and instrument transformers.
Patent TW-201806873-A (TW)
Title: Ferrite powder, resin composition, and molded article
Inventor: AGA KOJI
IPC: C08L101/00
Filed: 2017-03-30
Abstract: Ferrite powder is provided in the present invention. The ferrite powder is detectable by a metal detector and contains hard ferrite particles which contain Sr having 7.8 mass% or more and 9.0 mass% or less and Fe having 61.0 mass% or more and 65.0 mass% or less, characterized in that an amount of Na to be measured by ion chromatography is 1 ppm or more and 200 ppm or less. It is preferred that a volume average particle diameter of constituent particles of the ferrite powder is 0.1 [mu]m or more and 100 [mu]m or less. It is also preferred that residual magnetization by VSM measurement when a magnetic field of 10 K.1000/4[pi]A/m is applied is 25 A.m2/kg or more and 40 A.m2/kg or less.
Patent TW-201806033-A (TW)
Title: Air gap over transistor gate and related method
Inventor: HE ZHONG-XIANG
IPC: H01L21/322
Filed: 2017-04-05
Abstract: A semiconductor device may include a transistor gate in a device layer; an interconnect layer over the device layer; and an air gap extending through the interconnect layer to contact an upper surface of the transistor gate. The air gap provides a mechanism to reduce both on-resistance and off-capacitance for applications using SOI substrates such as radio frequency switches.
Patent TW-201726971-A (TW)
Title: Linear PECVD apparatus
Inventor: KUDELA JOZEF
IPC: C23C16/511
Filed: 2013-02-18
Abstract: The present invention generally relates to a linear PECVD apparatus. The apparatus is designed to process two substrates simultaneously so that the substrates share plasma sources as well as gas sources. The apparatus has a plurality of microwave sources centrally disposed within the chamber body of the apparatus. The substrates are disposed on opposite sides of the microwave sources with the gas sources disposed between the microwave sources and the substrates. The shared microwave sources and gas sources permit multiple substrates to be processed simultaneously and reduce the processing cost per substrate.
Patent TW-201838809-A (TW)
Title: Fingerprint identification unit imprint system and method thereof
Inventor: HSU CHIH-HAO
IPC: B23K26/38
Filed: 2017-04-21
Abstract: The present invention provides a fingerprint identification unit imprint system and method thereof. The fingerprint identification unit imprint system includes: a first fixture with a concave opening used to accommodate a fingerprint identification unit, an imprint module used to form a imprinted layer on the surface of the first fixture and the fingerprint identification unit, a laser beam cutting module cuts the imprinted layer to form a protective layer and the area of the protective layer is larger than the up surface of the fingerprint identification unit, a second fixture with a fillister used to accommodate a fingerprint identification unit, and the fillister is equipped with a vacuum adsorption unit linked an air pump. While the fingerprint identification unit is transferred from the concave opening to the fillister, the air pump works then makes the vacuum adsorption unit adsorbed and retained the fingerprint identification unit, then laser beam cutting module cuts the protective layer to make the area of the protective layer equal to the up surface of the fingerprint identification unit.
Patent TW-201843369-A (TW)
Title: Three - dimensional pneumatic automatic sewing system
Inventor: LIN HAO-TING
IPC: D05B19/04
Filed: 2017-05-08
Abstract: The present invention discloses a three-dimensional pneumatic automatic sewing machine system comprising a sewing machine and a driving device. The sewing machine, which contains the working platform, the needle seat and the majority of the connecting rod, the working platform is used to carry the majority of the connecting rod, and most of the connecting rod in this work platform to build a three-dimensional space. The connecting rods are provided by pneumatic cylinders, sliders and bearing seats. A driving device including a storage unit, a control unit, an operation interface and a screen, and the storage unit is a path storing the needle in the three-dimensional space trajectory, the operation interface is displayed by the screen and is used to operate the control unit to execute the instruction, which is controlled by the command to control the majority of pneumatic cylinders so that the needle seat is sewn in the three-dimensional space.
Patent TW-201730531-A (TW)
Title: Portable spectrometer
Inventor: HRUSKA CURTIS R
IPC: G01J3/26
Filed: 2013-11-13
Abstract: A portable spectrometer device includes an illumination source for directing light at a sample, and a tapered light pipe (TLP) for capturing light interacting with the sample at a first focal ratio and for delivering the light at a second focal ratio lower than the first focal ratio. A linearly variable filter (LVF) separates the captured light into a spectrum of constituent wavelength signals; and a detector array, including a plurality of pixels, each of the plurality of pixels disposed to receive at least a portion of a plurality of the constituent wavelength signals provides a power reading for each constituent wavelength. Preferably, the TLP is lensed at one end, and recessed in a protective boot with stepped inner walls. The gap between the TLP and LVF is minimized to further enhance resolution and robustness.
Patent TW-201731825-A (TW)
Title: Method for synthesizing a phosphorescent organometallic iridium complex, and method for synthesizing the ligand of the complex
Inventor: INOUE HIDEKO
IPC: C07C243/38
Filed: 2013-02-20
Abstract: A novel phosphorescent organometallic iridium complex is provided in which a coordination position of a ligand with respect to a metal can be controlled in synthesis. A novel phosphorescent organometallic iridium complex is provided which can keep high quantum efficiency and can emit phosphorescence in the blue to green wavelength region. A phosphorescent organometallic iridium complex which includes a structure represented by General Formula (G1) and whose ligand is a 4H-1,2,4-triazole compound which has an unsubstituted phenyl group at the 3-position, a substituted or unsubstituted phenyl group at the 4-position, and a phenyl group at the 5-position. In the phenyl group at the 5-position, an alkyl group is bonded to at least one of the ortho-positions, and the other of the ortho-positions, the meta-positions, and the para-position are substituted or unsubstituted.
Patent TW-201809106-A (TW)
Title: Semiconductive shield free of weld lines and protrusions
Inventor: Song xiao-mei
IPC: H01B9/02
Filed: 2017-06-06
Abstract: Semiconductive shield layers for power cable constructions are made from a composition comprising: (A) A nonpolar, ethylene-based polymer having a density of greater than (>) 0.90 g/cc and a melt index of > 20 g/10 min at 190 DEG C/2.16 Kg; (B) A polar polymer consisting of ethylene and an unsaturated alkyl ester having 4 to 20 carbon atoms; (C) Acetylene carbon black; and (D) A curing agent; with the provisos that (1) the composition has a phase separated structure, and (2) the weight ratio of nonpolar polymer to polar polymer is from 0.25 to 4.
Patent TW-201908055-A (TW)
Title: Sander
Inventor: YEN LIN-HAN
IPC: B24B23/02
Filed: 2017-07-14
Abstract: A sander including a casing, a motor, a vortex rod, a gear wheel set and a polishing plate is provided. The motor is disposed in the casing and has a motor rotating axle. The vortex rod is disposed in the casing and linked to the motor rotating axle. The gear wheel set is disposed in the casing, engaged with the vortex rod, and rotated along an axle which is perpendicular to the motor rotating axle. The polishing plate is linked to the gear wheel set and exposed from the casing.
Patent TW-201805508-A (TW)
Title: Base isolation supporting device
Inventor: NAGAHIRO KENTA
IPC: E04B1/98
Filed: 2017-07-17
Abstract: An earthquake-proof support device 1 is provided with: a laminate 7 having alternately laminated elastic layers 2 and rigid layers 3; an upper plate 10 and a lower plate 11, which are mounted to the annular upper end surface 8 and the annular lower end surface 9 of the laminate 7; and a lead plug 17 disposed in a hollow section 14 which is surrounded by the elastic layers 2, the rigid layers 3, the upper plate 10, and the lower plate 11 and which extends in the lamination direction V from the lower surface 12 of the upper plate 10 to the upper surface 13 of the lower plate 11.
Patent TW-201903774-A (TW)
Title: Memory device and data reading method thereof
Inventor: HUANG KO-YING
IPC: G11C16/26
Filed: 2017-07-28
Abstract: A memory device and a data reading method are provided. A dummy circuit performs a read operation in synchronism with a data access circuit according to an address signal, so as to estimate time points at which the data access circuit completes each of operating procedures, and enable the data access circuit to execute a next operating procedures when completing an operating procedure.
Patent TW-201821947-A (TW)
Title: Augmented reality-based virtual object allocation method and apparatus
Inventor: DUAN QING-LONG
IPC: G06F3/01
Filed: 2017-08-07
Abstract: The invention discloses an interactive mode for combining an online LBS with an offline demand of allocating a virtual object to a user based on an augmented reality technology. An augmented client outputs a real-scene map corresponding to a locating position of a target user in an augmented reality scene through real-scene map data returned by an augmented reality server, wherein the real-scene map comprises a plurality of target positions, pre-bound with virtual objects, of other users; and when the target user is close to any target position pre-bound with the virtual object in the real-scene map, real-time image scanning can be executed for an offline environment of the target position through the augmented reality client, image identification for scanned image information is initiated, and when a preset bound target is identified in the image information, a virtual reality server allocates the virtual object to the target user. According to the interactive mode, the interactiveness and interestingness of virtual object allocation can be improved.
Patent TW-201832711-A (TW)
Title: Electric vacuum cleaner
Inventor: TSUBOI MASANORI
IPC: A47L9/28
Filed: 2017-08-09
Abstract: Provided is an electric vacuum cleaner characterized by being provided with the following: a vacuum cleaner main body with an electric blower for drawing in dust and a dust collection chamber for accommodating the dust that has been drawn in; a suction port body including a suction port for sucking in the dust; a connecting pipe that connects the suction port body to the vacuum cleaner main body; drive wheels and motors for driving the drive wheels, the wheels and motors being disposed in the suction port body; a control unit that controls driving of the motors; a handle that a user grips to hold the vacuum cleaner; and an input unit that can accept input. The electric vacuum cleaner is also characterized in that the control unit receives output from the input unit to control the rotational speeds of the motors independently so that the direction of movement of the suction port body is caused to change.
Patent TW-201813342-A (TW)
Title: Full duplex voice communication system and method
Inventor: ZARGAR TANMAY
IPC: H04L1/00
Filed: 2017-08-24
Abstract: A full duplex voice communication method constituted of: estimating an acoustic echo within a near-end signal; cancelling the estimated acoustic echo; detecting whether, or not, a change has occurred in a near-end acoustic echo path, the received near-end signal represents speech and the received far-end signal represents silence, wherein, responsive to the results thereof, the method is further constituted of: alternately attenuating frequency components of the echo cancelled near-end signal by a first frequency domain attenuation value and by a second greater frequency domain attenuation value; alternately attenuating a first function of the frequency component attenuated echo cancelled near-end signal by a first switchable attenuation value and by a second greater switchable attenuation value; and alternately attenuating a second function of the received far-end signal by a third switchable attenuation value and by a fourth greater switchable attenuation value.
Patent TW-201743024-A (TW)
Title: Heater
Inventor: LIN TSUN TIEN
IPC: F24H1/43
Filed: 2016-12-20
Abstract: A heater is provided, including: a barrel, provided thereinside with a heat isolation portion, heated and non-heated regions at corresponding sides of the heat isolation portion, hot flow conduit which penetrates the heat isolation portion and communicates with the heated and non-heated regions, and a cold flow conduit communicating with the heated and non-heated regions, the heated region is defined as a space defined directly by the heat isolation portion, the barrel further provided with an inlet and an outlet, the hot flow conduit extending from the heated region and close to the outlet, the heat isolation portion is smaller than an interior of the barrel in cross-section; a heating device, disposed in the barrel and extending in to the heated region.
Patent TW-201830790-A (TW)
Title: Electrical connector
Inventor: ZHAO JUN
IPC: H01R13/52
Filed: 2017-09-15
Abstract: An electrical connector includes an insulative housing, two arrays of terminals retained in the housing, and a shielding shell attached to the housing. The shielding shell has an outer shell and a sealer retained in front of the outer shell. The electrical connector has a glue wall located at a rear end thereof. The sealer has an end close to the shielding shell and resisted against by an inner wall of the outer shell. An outer wall of the shielding shell is resisted against by an inner wall of the outer wall.
Patent TW-201816875-A (TW)
Title: Endpoint detection with compensation for filtering
Inventor: XU KUN
IPC: H01L21/304
Filed: 2017-09-21
Abstract: A method of polishing includes polishing a layer of a substrate, monitoring the layer of the substrate with an in-situ monitoring system to generate signal that depends on a thickness of the layer, filtering the signal to generate a filtered signal, determining an adjusted threshold value from an original threshold value and a time delay value representative of time required for filtering the signal, and triggering a polishing endpoint when the filtered signal crosses the adjusted threshold value.