baber/WOPTO huggingface dataset:
Patent TW-201823187-A (TW)
Title: Dehydrogenation of olefin-rich hydrocarbon mixtures
Inventor: STOCHNIOL GUIDO
IPC: B01J35/02
Filed: 2017-12-06
Abstract: The object of the invention is to specify a process for dehydrogenating alkanes in which such feedstock mixtures may be used having a high proportion of olefins, i.e. approximately 1% by weight to 10% by weight. Specifically, alkenes having two to five carbon atoms should be generated from alkanes having the same chain length and therefore the number of carbon atoms should not be changed by the dehydrogenation. The process is intended to be feasible on an industrial scale. A basic concept of the invention consists of hydrogenating alkenes present in the feedstock mixture to the corresponding alkanes before they come into contact with the dehydrogenation catalyst. An undesired coke deposit is thus avoided. The hydrogenation is effected by minimal addition of hydrogen (80% to 120% of the stoichiometrically required amount). The hydrogenation is effected either over a hydrogenation catalyst specifically provided therefor, which differs from the dehydrogenation catalyst, or over the dehydrogenation catalyst itself.
Patent TW-201840913-A (TW)
Title: Device and control device for a substrate attachment/detachment device, plating device, and storage medium that stores a program for causing a computer to execute a method of controlling a substrate attachment/detachment device
Inventor: YOKOYAMA TOSHIO
IPC: C25D17/06
Filed: 2017-12-15
Abstract: A substrate attachment/detachment device which clamps and holds a substrate by means of first and second retaining members of a substrate holder, the device comprising a first holder retainer configured to hold the first retaining member in a first posture; and a second holder retainer configured to be movable in a linear manner toward and away from the first holder retainer, capable of holding the second retaining member in the first posture and a second posture which is substantially orthogonal to the first posture, configured to push the second retaining member against the first retaining member in the first posture to lock the first and second retaining members to each other.
Patent TW-201836748-A (TW)
Title: Laser machining device and laser machining method
Inventor: MURE MASAHITO
IPC: B23K26/046
Filed: 2017-12-15
Abstract: A laser machining device, provided with: a measurement light source; a condensing lens; a displacement detector for detecting the displacement of a laser beam incidence surface on the basis of reflected light of measurement light reflected by the laser beam incidence surface; and an imaging state adjustment unit for moving the imaging state of the measurement light and/or the reflected light of the measurement light. The displacement detector has: a branching unit for branching the reflected light of the measurement light into a plurality of branched reflected lights; a plurality of astigmatism imparting units for imparting astigmatism amounts of different sizes to each of the plurality of branched reflected lights; a plurality of beam shape detectors for detecting the respective beam shapes of each of the branched reflected lights to which astigmatism has been imparted; and a signal acquisition unit for selecting, from the light paths of the plurality of branched reflected lights, a light path corresponding to the imaging state to be adjusted by the imaging state adjustment unit, and acquiring a signal relating to displacement on the basis of the result of detection by the beam shape detector on the light path of the selected branched reflected light.
Patent TW-201829760-A (TW)
Title: Washing agent composition for substrate for semiconductor device
Inventor: KAYAKUBO Daisuke
IPC: C09G1/02
Filed: 2017-12-27
Abstract: One aspect provides a washing agent composition for a substrate for a semiconductor device which exhibits superior washing properties with respect to ceria and can suppress change over time in the solvency of ceria. The present disclosure relates to a washing agent composition for a substrate for a semiconductor device containing, in one aspect, a component A, a component B, a component C, and a component D. Component A: sulfuric acid; component B: ascorbic acid; component C: thiourea and/or dithiothreitol; component D: water.
Patent TW-201930669-A (TW)
Title: Conjugated fiber
Inventor: CHENG KUO-KUANG
IPC: D01F8/06
Filed: 2017-12-28
Abstract: The present disclosure provides a conjugated fiber including a core and a sheath. The sheath covers the core, and a melting point of the sheath is 60 DEG C to 160 DEG C lower than a melting point of the core.
Patent TW-201932204-A (TW)
Title: Scraping device and scraping method
Inventor: LU WAN-FANG
IPC: B08B1/00
Filed: 2018-01-24
Abstract: A scraping device includes a carrying mechanism, a transmission mechanism and a scraping mechanism. The transmission mechanism couples the carrying mechanism to drive the carrying mechanism to rotate. The scraping mechanism is disposed on one side of the carrying mechanism. When a wafer having a residual glue is placed on the carrying mechanism, and the scraping mechanism leans against the residual glue, the transmission mechanism drives the carrying mechanism to rate so that the scraping mechanism moves relative to the wafer to remove the residual glue.
Patent TW-201916158-A (TW)
Title: Plasma processing apparatus and plasma processing method
Inventor: YAMADA KAZUYA
IPC: H01L21/3065
Filed: 2018-01-29
Abstract: According to one embodiment, a plasma processing apparatus includes a processing chamber, a sample stage that is disposed inside the processing chamber and electrically divided into a plurality of regions on which a sample is placed, an electromagnetic wave introduction unit that introduces electromagnetic waves into the processing chamber, and a bias power applying unit that applies bias power to the sample stage, in which the bias power applying unit is configured to include a first radio frequency power applying unit that applies first radio frequency power to a first region out of the plurality of electrically divided regions of the sample stage, a second radio frequency power applying unit that applies second radio frequency power to a second region out of the plurality of electrically divided regions of the sample stage, and a phase adjuster that controls the first radio frequency power applying unit and the second radio frequency power applying unit to shift the phases of the first radio frequency power and the second radio frequency power by a predetermined amount.
Patent TW-201841214-A (TW)
Title: Boron doped tungsten carbide for hardmask applications
Inventor: VENKATASUBRAMANIAN ESWARANAND
IPC: H01L21/033
Filed: 2018-02-01
Abstract: Implementations of the present disclosure generally relate to the fabrication of integrated circuits. More particularly, the implementations described herein provide techniques for deposition of hardmask films on a substrate. In one implementation, a method of forming a hardmask layer on a substrate is provided. The method comprises forming a seed layer on a substrate by supplying a seed layer gas mixture in a processing chamber. The method further includes forming a transition layer comprising tungsten, boron and carbon on the seed layer by supplying a transition layer gas mixture in the processing chamber. The method further includes forming a bulk hardmask layer comprising tungsten, boron and carbon on the transition layer by supplying a main deposition gas mixture in the processing chamber.
Patent TW-201837956-A (TW)
Title: Electron source architecture for a scanning electron microscopy system
Inventor: TAHMASSEBPUR MOHAMMED
IPC: H01J37/065
Filed: 2018-02-07
Abstract: A scanning electron microscopy (SEM) system includes a plurality of electron-optical columns and a plurality of electron beam sources. The electron beam sources include an emitter including one or more emitter tips configured to generate one or more electron beams of a plurality of electron beams. The electron beam sources include a stack of one or more positioners configured to adjust a position of the emitter based on one or more measurements of the electron beam generated by the emitter. The emitter is configured to scan the one or more electron beams across an area surrounding a bore of an electron-optical column of the plurality of electron-optical columns. The electron beam source array includes a carrier plate and a source tower. The source tower is configured to adjust a position of the plurality of electron beam sources relative to a position of the plurality of electron-optical columns.
Patent TW-201926887-A (TW)
Title: Amplifier circuit
Inventor: YANG SHU-CHUN
IPC: H03G3/30
Filed: 2018-02-21
Abstract: A amplifier circuit is disclosed. The amplifier circuit includes a differential amplifier have a pair of current sources. Each of the current sources includes two or more current-generating transistors and respective switching transistors, which can be turned on and off by a gain input code to tune the gain of the amplifier. A common-mode controller includes a similar pair of current sources as the differential amplifier. The common-mode controller receives a common-mode signal of the input signal and a common-mode gain input code, and maintains the common-mode gain of the amplifier circuit when the differential gain changes. The amplifier circuit is switchable between a buffer mode and an equalizer mode.
Patent TW-201939147-A (TW)
Title: Electrophoretic display device and method of driving the same
Inventor: CHEN JUI-I
IPC: G09G3/34
Filed: 2018-03-09
Abstract: An electrophoretic display device includes a plurality of hexagonal electrophoretic display units spliced together, in which each of the hexagonal electrophoretic display units is constituted by three rhombic electrophoretic display panels or one hexagonal electrophoretic display panel, and the hexagonal electrophoretic display panel has three rhombic regions; and a control module configured to control gray scale of each of the rhombic electrophoretic display panels or each of the rhombic regions.
Patent TW-201903089-A (TW)
Inventor: KAWAKAMI ATSUSHI
IPC: C08J5/24
Filed: 2018-03-23
Abstract: The present invention provides a self-adhesive prepreg which is characterized by comprising: a base prepreg that is composed of reinforcing fibers and a thermosetting resin composition (I), some or all of which is impregnated into a reinforcing fiber layer that is formed of the reinforcing fibers; an adhesive layer that is composed of a nonwoven fabric which is laminated on at least one surface of the base prepreg so as to be integrated with the base prepreg and a thermosetting resin composition (II) which is laminated on the surface of the nonwoven fabric so as to be integrated with the nonwoven fabric.
Patent TW-201908695-A (TW)
Title: Capacitive microelectromechanical accelerometer
Inventor: LIUKKU MATTI
IPC: G01C19/5712
Filed: 2018-04-18
Abstract: The present disclosure describes a micromechanical accelerometer comprising a sensor for measuring acceleration along a vertical axis perpendicular to a substrate plane, and an accelerometer package with at least one inner package plane adjacent and parallel to the substrate plane. The first sensor comprises a rotor which is mobile in relation to the substrate, a rotor suspender and one or more stators which are immobile in relation to the substrate. The rotor is a seesaw frame where longitudinal rotor bar comprise one or more first deflection electrodes, and second deflection electrodes are fixed to the inner package plane above and/or below each of the one or more first deflection electrodes, so that they overlap. The accelerometer can be configured to perform a self-test by applying a test voltage to at least one first deflection electrode and at least one second deflection electrode. A self-test response signal can be read with a capacitive measurement between rotor and stator electrodes.
Patent TW-201833051-A (TW)
Title: Glass composition and glass and preparation method and application thereof
Inventor: SHEN YU-GUO
IPC: C03C3/097
Filed: 2018-05-15
Abstract: The invention relates to the field of glass and discloses a glass composition and glass and a preparation method and application thereof. Specifically, the present invention provides a glass composition, wherein based on the total weight of the glass composition, based on the oxide, the glass composition contains 45 to 64% by weight of SiO2 and 16 to 26% by weight. Al2O3, 0.1-2% by weight of MgO, 10-17% by weight of Na2O, 0.5-15% by weight of P2O5 and optionally 0-2% by weight of TiO2. The glass prepared by using the glass composition provided by the present invention has higher chemical resistance, higher strain point, higher compressive stress and compressive stress layer depth on the glass surface, and larger Young's Modulus. Therefore, the glass of the present invention can obtain good fracture toughness, which is helpful to reduce the glass brittleness and improve the impact resistance of the glass.
Patent TW-202006232-A (TW)
Title: Automatic returning apparatus for glass door including a hydraulic hinge assembly and a door panel positioning assembly
Inventor: YOU SHUN-XIAN
IPC: E05D7/00
Filed: 2018-07-10
Abstract: An automatic returning apparatus for a glass door includes a hydraulic hinge assembly and a door panel positioning assembly. The hydraulic hinge assembly includes a first base, a piston unit, a first transmission shaft and a first clamping unit. The first base is fixedly connected to a door frame. The piston unit and the first transmission shaft are arranged in the first base. The first transmission shaft interact with the piston unit to generate a hydraulic pressure. Two ends of the first transmission shaft extend out of the first base and are combined to the first clamping unit that is provided for clamping the glass door. The door panel positioning assembly includes a second base, a slide unit, a second transmission shaft and a second clamping unit. The second base is fixedly connected to the door frame. The slide unit and the second transmission shaft are arranged in the second base. The slide unit positions the second transmission shaft at a predetermined pivot angle when the second transmission shaft is pivoted. Two ends of the second transmission shaft extend out of the second base and are combined to the second clamping unit that is provided for clamping the glass door.
Patent TW-201920701-A (TW)
Title: Cu alloy bonding wire for semiconductor device
Inventor: OYAMADA TETSUYA
IPC: C22C9/00
Filed: 2018-08-09
Abstract: Provided is a bonding wire for a semiconductor device that can suppress capillary wear. A Cu alloy bonding wire for a semiconductor device is characterized in that, among crystal orientations of a wire surface, the total of the abundance ratio of a <110> crystal orientation and a <111> crystal orientation in which the angle difference with respect to the direction perpendicular to one plane including the wire center axis is 15 degrees or less is 40 to 90% in terms of average area ratio.
Patent TW-201910277-A (TW)
Title: Glass substrate for TFT providing a glass substrate having a large glass sheet and a small thickness tolerance, and making it easier to adjust a focal point in an exposure process in a production line
Inventor: ONO YOSHITAKA
IPC: G02F1/1333
Filed: 2018-08-10
Abstract: The present invention is to provide a glass substrate for a TFT which can form an element or a structure more accurately and/or rapidly. A glass substrate 1for a TFT comprises a rectangular glass sheet 10 having a first main surface 11 and a second main surface 12 opposite to the first main surface 11; the glass sheet 10 has the first main surface 11, the second main surface 12 opposite to the first main surface 11, a first side 13 connecting the first main surface 11 and the second main surface 12, and a second side 14 which is adjacent to the first side 13 in a view along a thickness direction of the glass sheet 10. Further, the length of the first side 13 and the second side 14 is no less than 1200mm which constitutes a large-sized glass sheet 10. The difference between the maximum value Wmax of the sheet thickness W of the glass sheet 10 in the first cross section 15 and the minimum value Wmin of the sheet thickness W is that the sheet thickness tolerance is less than 6.26 [mu]m.
Patent TW-202009347-A (TW)
Title: Manufacturing method of cold-melted asphalt that could complete a laying operation of asphalt concrete with just a short period of time of standing
Inventor: HUA JI-YI
IPC: E01C19/10
Filed: 2018-08-23
Abstract: A manufacturing method of cold-melted asphalt comprises using waste aggregates to perform the steps of screening, cleaning, chipping and cementing strength on the aggregates; and then performing a step of adding a solvent prepared according to the present invention, followed by compounding to produce cold-melted asphalt concrete according to the present invention. Therefore, in laying the asphalt concrete, it is possible to complete the laying operation of asphalt concrete after standing for a short period of time of one hour, without causing obstacles to traffic. For the unused cold-melted asphalt, as long as the asphalt concrete is to be laid at any time, the step of adding the solvent prepared by the present invention is performed again to immediately carry out the laying operation of asphalt concrete without requiring the asphalt concrete factory to carry the heated asphalt concrete to the construction site for operation.
Patent TW-202010457-A (TW)
Title: 雙用飲水裝置
Inventor: PHAM THI- OANH
IPC: A47J31/46
Filed: 2018-09-11
Abstract: 本發明關於一種雙用飲水裝置，其包括一第一桶體、一第二桶體、一進水管、一出水管及一第二管路。該第一桶體內部環繞有一蒸發管。該第二桶體設於該第一桶體內部，該第二桶體設有一水位偵測器及一連通外界之洩壓閥，該第二桶體並供連通一第一高壓氣體源。該進水管環繞設於該第一桶體內部，一端供連通於外界之一第一液體源，另一端連通於該第二桶體內部。
Patent TW-201922513-A (TW)
Title: Adhesive film for use in semiconductor device manufacture, manufacturing method of said adhesive film, semiconductor device, and manufacturing method of semiconductor device
Inventor: OHKUBO KEISUKE
IPC: H01L21/60
Filed: 2018-09-19
Abstract: This manufacturing method of an adhesive film for use in semiconductor device manufacture involves, in order, (A) a step in which a laminate is prepared which comprises at least a carrier film strip no more than 100 mm in width and an adhesive layer formed so as to cover the surface of the carrier film, and (B) a step in which, by die-cutting the adhesive layer, multiple adhesive pieces are obtained which are arranged on the carrier film aligned in the longitudinal direction of the carrier film, wherein, when performing the die-cutting in step (B), cuts are made into the adhesive layer and the carrier film so as to satisfy the condition represented by the inequality (1) below, and the adhesive pieces have a rectangular or square shape with a protrusion and/or recess formed on at least one side thereof. (1) ... 0 < D/T ≤ 0.6 [D is the depth of the cut into the carrier film (unit [mum), and T is the thickness of the carrier film (unit [mu]m).].
Patent TW-201920370-A (TW)
Title: Polyimide resin, polyimide varnish and polyimide film
Inventor: ABIKO YOHEI
IPC: C09D179/08
Filed: 2018-09-26
Abstract: This invention provides a polyimide resin comprising a constituting unit A derived from a tetracarboxylic acid dianhydride and a constituting unit B derived from a diamine, wherein the constituting unit A contains a constituting unit (A-1) derived from a compound represented by the following formula (a-1), the constituting unit B contains a constituting unit (B-1) derived from a compound represented by the following formula (b-1) and a constituting unit (B-2) derived from a compound represented by the following formula (b-2), the ratio of constituting unit (A-1) in the constituting unit A is 50 mol% or more, the ratio of constituting unit (B-1) in the constituting unit B is 45 mol % or more and 85 mol% or less, and the ratio of constituting unit (B-2) in the constituting unit B is 15 mol% or more and 55 mol% or less. (In the formula (b-2), each R independently represents a hydrogen atom, a fluorine atom or a methyl group.).
Patent TW-201915606-A (TW)
Title: Reticle inspection method
Inventor: Chen zi-wen
IPC: G03F1/84
Filed: 2018-09-28
Abstract: A method of inspecting a reticle includes obtaining a first image of a surface of the reticle at a first height by scanning the reticle surface with a light source at the first height of the reticle surface relative to a reference surface height of the reticle surface and obtaining a second image of the reticle surface at a second height by scanning the reticle surface with the light source at the second height of the reticle surface relative to the reference surface height of the reticle surface. The second height is different from the first height. The first and the second images are then combined to obtain a surface profile image of the reticle.
Patent TW-201900169-A (TW)
Inventor: FUNASAKA SETSUO
IPC: A61P35/00
Filed: 2014-02-18
Abstract: The present invention provides a novel compound having FGFR inhibitory activity or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing the same,. Specifically, the present invention provides a compound represented by the following formula (I) or a pharmaceutically acceptable salt thereof: wherein n represents 0 to 2; A represents an arylene group or a heteroarylene group; G represents a single bond, an oxygen atom or -CH2-; E represents a nitrogen-containing non-aromatic heterocycle; R1 represents an alkoxy group, an alkoxy alkoxy group or the like; R2 represents a hydrogen atom, a halogen atom, a hydroxyl group, an alkyl group, a hydroxy alkyl group, a nitrogen-containing non-aromatic heterocyclic group or the like; and R3 represents a hydrogen atom, an alkyl group, an alkoxy group or the like, with the proviso that when E represents an azetidine ring and R2 or R3 is present on a nitrogen atom on the azetidine ring, the R2 or R3 does not represent a hydrogen atom.
Patent TW-202015950-A (TW)
Title: Lock
Inventor: HU CHIH-PIN
IPC: B62H5/04
Filed: 2018-10-15
Abstract: A lock is provided to solve the problem where the mold removal of the conventional lock is inconvenient which adversely causes complex processing. The lock includes a base having a housing, a lock pin extending out of the housing, and at least one first assembly portion adjacent to the lock pin, and a connecting member detachably attached to the base and having a pin hole through which the lock pin extends. The connecting member includes at least one second assembly portion coupled with the at least one first assembly portion.
Patent TW-201933656-A (TW)
Title: Separator for electrochemical elements, and electrochemical element
Inventor: WADA NORIHIRO
IPC: H01M10/052
Filed: 2018-10-18
Abstract: Provided is a thin separator for electrochemical elements, which has achieved chemical stability, while maintaining a good balance among short-circuit resistance, resistivity, electrolyte solution impregnatability and electrolyte solution retainability of the separator. A separator for electrochemical elements, which is interposed between a pair of electrodes so as to separate the electrodes from each other, and which holds an electrolyte solution. This separator for electrochemical elements is composed of beaten cellulose fibers and thermoplastic synthetic fibers, and has a thickness of 5.0-30.0 [mu]m and a density of 0.50-0.75 g/cm3; and the thickness X ([mu]m) and the air resistance Y (second/100 ml) of this separator for electrochemical elements satisfy formula 1: Y ≥ 0.01X2 - 0.6X + 11.5.