baber/WOPTO huggingface dataset:
Patent TW-201800584-A (TW)
Title: Tantalum sputtering target and method of making the same
Inventor: CHEN KUN-MING
IPC: C22C27/02
Filed: 2016-06-28
Abstract: The present invention relates to a method of making a tantalum sputtering target, which comprises a step of sintering the tantalum powders by spark plasma sintering at a temperature from 1550 DEG C to 1900 DEG C. The present invention also relates to a tantalum sputtering target prepared by the same. The tantalum sputtering target includes (111) oriented grains, (110) oriented grains, and (100) oriented grains, and the volume ratio of (100) oriented grains is larger than that of (110) oriented grains. In accordance with the present invention, the tantalum sputtering target prepared by spark plasma sintering has high relative density, refined grains, and random distribution texture. Accordingly, the tantalum film deposited by the tantalum sputtering target can have an improved uniformity in thickness.
Patent TW-201639299-A (TW)
Title: Non-volatile latch circuit and logic circuit, and semiconductor device using the same
Inventor: KATO KIYOSHI
IPC: H01L29/786
Filed: 2010-12-07
Abstract: A novel non-volatile latch circuit and a semiconductor device using the non-volatile latch circuit are provided. The latch circuit has a loop structure in which an output of a first element is electrically connected to an input of a second element and an output of the second element is electrically connected to an input of the first element through a second transistor. A transistor using an oxide semiconductor as a semiconductor material of a channel formation region is used as a switching element, and a capacitor is provided to be electrically connected to a source electrode or a drain electrode of the transistor, whereby data of the latch circuit can be retained, and a non-volatile latch circuit can thus be formed.
Patent TW-201708231-A (TW)
Title: Process for preparing 7H-pyrrolo[2,3-d] pyrimidine derivatives and intermediates thereof
Inventor: YAMASAKI TAKAHIRO
IPC: C07D487/10
Filed: 2016-07-06
Abstract: The present invention provides processes for preparing 7H-pyrrolo[2,3-d]pyrimidine derivatives, which are useful as a Janus kinase (JAK) inhibitor, intermediates thereof, and processes for preparing the intermediates. The present invention provides processes for preparing 3-[(3S,4R)-3-methyl-6-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1,6-diazaspiro[3.4]octan-1-yl]-3-oxopropanenitrile using salts of (3S,4R)-3-methy1-1,6-diazaspiro[3.4]octane-1-carboxylic acid benzyl with organic acids.
Patent TW-201714566-A (TW)
Title: Cooking-by-heating machine
Inventor: KITATANI KAZUYA
IPC: A47J37/06
Filed: 2016-08-10
Abstract: The purpose of the present invention is to achieve a new concept of a cooker capable of heating and cooking with water vapor while allowing an object being heated to be easily manipulated during cooking. This cooker (1A) is provided with a heating oven (20) and a vapor generation unit (30) for generating water vapor. The heating oven (20) has an open part (21) at an upper part thereof and is provided with a vapor discharge port (22) on the inner surface of the heating oven (20).
Patent TW-201715963-A (TW)
Title: Coated rice seed and method for producing same
Inventor: SUMITA TOMOKO
IPC: A01N31/00
Filed: 2016-08-30
Abstract: A coated rice seed formed having a coating layer, wherein the coating layer includes zinc oxide and an alpha starch having a degree of swelling of 10-48 mL/g in a 2% aqueous suspension at 20 DEG C.
Patent TW-201811065-A (TW)
Title: Ear tip, mold device for manufacturing the ear tip and method for manufacturing the ear tip capable of reaching the ear canal deeply to present excellent audio quality of the earphone
Inventor: HUANG CHENG-HONG
IPC: H04R1/10
Filed: 2016-09-09
Abstract: Disclosed are an ear tip, a mold device for manufacturing the ear tip, and a method for manufacturing the ear tip, characterized by forming an upper bevel portion with upper and lower molds of a first mold set, placing the upper bevel portion in an upper bevel receiving cavity of a second mold set, forming a lower bevel portion with a lower bevel cavity, and joining the upper and lower bevel portions together to form an ear tip. A top of a lower hollow guiding tube is provided with a buffer portion which is connected and communicated with an upper hollow guiding tube. The upper and lower bevel portions are made of silicone of different rigidity. The upper bevel portion is made by relatively soft silicone and thus can easily reach a user's ear canal deeply. The lower bevel portion is made by slightly rigid silicone and thus can tightly close the ear canal. An annular buffer cavity is inwardly and concavely formed at the bottom of the lower bevel cavity. Therefore, a buffer portion with a rigidity of around 40+/-5 DEG A is formed on top of the lower bevel portion to enable the upper bevel portion to reach the ear canal deeply and to be bendable. The buffer portion has an appropriate rigidity and thus will not be bent excessively, thereby solving the problem of being unable to reach the ear canal deeply, while presenting excellent audio quality of the earphone.
Patent TW-201700839-A (TW)
Title: Constraint bracing device having inspection window hole allows inspection personals to inspect state of the support shaft member at simple structure and low costs
Inventor: TSAI CHONG-SHIEN
IPC: E04B1/98
Filed: 2014-03-17
Abstract: The invention relates to a constraint bracing device having inspection window hole comprising a support component and a constraint component surrounding the exterior of the support component to form a constraint support effect. The support component has at least a support shaft member. Each of the support shaft members has a shaft portion and two connection heads connected at two ends of the shaft portion. The constraint component has at least a confinement component surrounding the support component. Each of the confinement components has a constraint frame member and a filling material filled and disposed between the constraint frame member and the correspondingly support shaft member. The invention is to respectively dispose at least an inspection window hole, which can be in any shape for viewing through the correspondingly support shaft member, at the position of the constraint component corresponding to the support shaft member to allow inspection personals to inspect the state of the support shaft member via the inspection window hole, thereby ensuring the structure safety of a building.
Patent TW-201813290-A (TW)
Title: Low order filter circuit having a frequency correction function, frequency correction method for the low order filter circuit, and high order filter circuit
Inventor: LEE SHUENN-YUH
IPC: H03H7/01
Filed: 2016-09-26
Abstract: A low order filter circuit having a frequency correction function, a frequency correction method for a low order filter circuit, and a high order filter circuit are provided. An analog to digital conversion unit may detect a peak of signals processed by a second order filter unit, and after comparison and determination are performed by a digital correction unit, frequency control signals are outputted as feedback to a band-rejection or band-pass filter in the second order filter unit where adjustment is performed. The high order filter circuit is integrated by low order filter circuits. Before correcting the high order filter circuit, a switch unit may decompose the high order filter circuit into several low order filter circuits for correction, and then combine the corrected low order filter circuits to form the original high order filter circuit.
Patent TW-201702940-A (TW)
Title: Apparatus for generating digital value
Inventor: KIM TAE-WOOK
IPC: G06K19/073
Filed: 2012-03-30
Abstract: Provided is an apparatus for generating a digital value that may generate a random digital value, and guarantee time invariance of the generated digital value. The apparatus may include a digital value generator to generate a random digital value using semiconductor process variation, and a digital value freezing unit that may be connected to the digital value generator, and fixed to one state of a first state and a second state based on the generated digital value, to freeze the digital value.
Patent TW-201720514-A (TW)
Title: Filtering unit comprising a plurality of hollowed yarn films with the upper and lower pulling together regularity and arranged in a row of curtains
Inventor: TANAKA HIROMU
IPC: B01D65/04
Filed: 2016-10-07
Abstract: The object of the invention is to provide a filtering unit that is excellent in the cleaning effect on the surface of a plurality of hollowed yarn films. The invented filtering unit comprises a plurality of hollowed yarn films with the upper and lower pulling together regularity and arranged in a row of curtains and a plurality of filter modules are arranged and spaced at intervals, and one or multiple bubble generation modules for supplying the bubbles from below the filter modules. The bubble generation module supply large bubbles for the filter modules. It is suggested that no components that prevent the bubble from rising be disposed between the above multiple filter modules. The average horizontal diameter of the bubbles is preferably between10mm and 250mm. The average diameter of the bubble discharge ports of the bubble generation module is preferably between 10mm and 50mm. The bubble generation module preferably supplies air bubbles in an intermittent manner. The aforementioned filter modules are preferably arranged at equal intervals in the minor axis direction.
Patent TW-201702217-A (TW)
Title: Compositions, methods and systems for the synthesis and use of imaging agents
Inventor: PUROHIT AJAY
IPC: A61K51/04
Filed: 2011-05-11
Abstract: The present invention generally relates to novel synthetic methods, systems, kits, salts, and precursors useful in medical imaging. In some embodiments, the present invention provides compositions comprising an imaging agent precursor, which may be formed using the synthetic methods described herein. An imaging agent may be converted to an imaging agent using the methods described herein. In some cases, the imaging agent is enriched in 18F. In some cases, an imaging agent including salt forms (e.g., ascorbate salt) may be used to image an area of interest in a subject, including, but not limited to, the heart, cardiovascular system, cardiac vessels, brain, and other organs.
Patent TW-201704898-A (TW)
Title: Metrology method and apparatus, lithographic system and device manufacturing method
Inventor: MIDDLEBROOKS SCOTT ANDERSON
IPC: G03F7/20
Filed: 2014-08-04
Abstract: Disclosed is a method of measuring a parameter of a lithographic process, and associated inspection apparatus. The method comprises measuring at least two target structures on a substrate using a plurality of different illumination conditions, the target structures having deliberate overlay biases; to obtain for each target structure an asymmetry measurement representing an overall asymmetry that includes contributions due to (i) the deliberate overlay biases, (ii) an overlay error during forming of the target structure and (iii) any feature asymmetry. A regression analysis is performed on the asymmetry measurement data by fitting a linear regression model to a planar representation of asymmetry measurements for one target structure against asymmetry measurements for another target structure, the linear regression model not necessarily being fitted through an origin of the planar representation. The overlay error can then be determined from a gradient described by the linear regression model.
Patent TW-201716873-A (TW)
Title: Coating compositions for use with an overcoated photoresist
Inventor: RYU EUI-HYUN
IPC: H01L21/027
Filed: 2016-10-25
Abstract: Organic coating compositions, particularly antireflective coating compositions for use with an overcoated photoresist, are provided that in a first aspect comprise a crosslinker component that comprises a structure of the following Formula (I):.
Patent TW-201743427-A (TW)
Title: PoP devices and methods of forming the same
Inventor: TSENG HUA WEI
IPC: H01L23/535
Filed: 2016-11-14
Abstract: PoP devices and methods of forming the same are disclosed. A PoP device includes a first package structure and a second package structure. The first package structure includes a first chip, and a plurality of active through integrated fan-out vias and a plurality of dummy through integrated fan-out vias aside the first chip. The second package structure includes a plurality active bumps bonded to the plurality of active through integrated fan-out vias, and a plurality of dummy bumps bonded to the plurality of dummy through integrated fan-out vias. Besides, a total number of the active through integrated fan-out vias and the dummy through integrated fan-out vias at a first side of the first chip is substantially the same as a total number of the active through integrated fan-out vias and the dummy through integrated fan-out vias at a second side of the first chip.
Patent TW-201823116-A (TW)
Title: Packaging box having an accommodation space and capable of positioning and fixing an internal object
Inventor: WU XUAN-TONG
IPC: B65D65/18
Filed: 2016-12-23
Abstract: A packaging box includes a bottom plate, a front plate and a rear plate, wherein the front plate and the rear plate are respectively disposed on opposite sides of the bottom plate. The bottom plate is provided with a first positioning part for positioning an internal object. The front plate is provided with a first fixing part. The rear plate is provided with a second fixing part and a second positioning part for positioning the internal object. The first fixing part of the front plate and the second fixing part of the rear plate are connected with each other, such that an accommodation space which is open on both sides can be formed as being surrounded by the front plate, the rear plate and the bottom plate.
Patent TW-201814832-A (TW)
Title: Method of forming a semiconductor device
Inventor: KO CHUNG-TING
IPC: H01L21/768
Filed: 2016-12-30
Abstract: A method of forming a semiconductor device includes etching a dielectric layer to form an opening, with a component of a transistor being exposed through the opening. A spacer layer is formed, and includes a horizontal portion at a bottom of the opening, and a vertical portion in the opening. The vertical portion is on a sidewall of the dielectric layer. An isotropic etch is performed on the spacer layer to remove the horizontal portion, and the vertical portion remains after the isotropic etch. The remaining vertical portion forms a contact plug spacer. A conductive material is filled into the opening to form a contact plug.
Patent TW-201823725-A (TW)
Title: Absorption testing device
Inventor: WANG CHI-SHU
IPC: G01R31/26
Filed: 2016-12-30
Abstract: An absorption testing device includes a base, at least one sealing member and a venting pipe. The base has a supporting surface. The sealing member is disposed on the supporting surface, and the sealing member includes a first sealing portion and two second sealing portions which are integral with each other. The first sealing portion surrounds to form a suction region on the supporting surface, and the two second sealing portions are disposed in the suction region. The first sealing portion and the second sealing portions jointly divide the suction region into two first suction areas and a second suction area. The venting pipe is disposed on the base, and the venting pipe has a negative pressure connection opening, two first venting openings and a second venting opening. The two first venting openings are respectively connected to the two first suction areas, and the second venting opening is connected to the second suction area. The negative pressure connection opening is connected to the first venting openings and the second venting opening.
Patent TW-201731605-A (TW)
Title: Evaporative pattern casting method
Inventor: KUROSAWA Eisuke
IPC: B22C7/02
Filed: 2017-02-02
Abstract: In the present invention, the pyrolysis amount [Delta]C ([Theta], t) of a resin binder when a mold coating agent is exposed to a temperature [Theta] for a time t is calculated, and the normal-temperature transverse strength [sigma]b([Theta], t) of the mold coating agent after receiving a thermal load is calculated on the basis of the pyrolysis amount [Delta]C ([Theta], t). Casting is then performed using a mold coating agent for which the calculated normal-temperature transverse strength [sigma]b ([Theta], t) is equal to or greater than a threshold value [sigma]cr.
Patent TW-201832214-A (TW)
Title: Touch display apparatus
Inventor: PAI CHENG-CHIU
IPC: G06F1/32
Filed: 2017-02-24
Abstract: A touch display apparatus including a touch display panel and a control circuit is provided. The touch display panel includes a touch display array, a gate driver and a sleep drive circuit. The gate driver couples to the touch display array to sequentially supply a plurality of gate drive signals. The sleep drive circuit couples to the touch display array. The control circuit couples to the gate driver and the sleep drive circuit. When the touch display device enters a sleep state, turns on the sleep driving circuit, the control circuit cuts-off the gate driver during a display period, and transmits a driving pulse to the touch display array through the sleep driving circuit during a touch sensing line.
Patent TW-201742138-A (TW)
Title: Set of compositions for polishing, pre-polishing composition, and method of polishing silicon wafer
Inventor: TSUCHIYA KOHSUKE
IPC: B24B37/11
Filed: 2017-03-03
Abstract: Provided is a set of compositions for polishing with which it is possible to achieve a high-quality polished surface by reducing haze. This set of compositions for polishing is provided with: a finish polishing composition to be used in a finish polishing step of finish polishing a silicon wafer; and a pre-polishing composition to be used in a pre-polishing step, which is a polishing step preformed one step prior to the finish polishing step. A hydrophilicity parameter P1 of the pre-polishing composition, obtained from a standard test 1, is less than 100; a finishing accuracy parameter P2 of the pre-polishing composition, obtained from a standard test 2, is at most equal to 1000; and a polishing processability parameter F1 of the finish polishing composition, obtained from a standard test 3, is at most equal to 80.
Patent TW-201835720-A (TW)
Title: Touch device, touch screen data transmission system and method
Inventor: LEE KO-YI
IPC: G06F3/044
Filed: 2017-03-22
Abstract: A touch screen data transmission system includes a dividing module, an obtaining module, a determining module, a converting module, and a transmitting module. The dividing module divides the touch screen into a plurality of touch areas and defines a starting coordinate and an ending coordinate to each of the touch areas. The obtaining module obtains a coordinate of a touch point. The determining module determines the coordinate of the touch point to belong to which touch area. The converting module converts the coordinate of the touch point into an area coordinate according to the starting coordinate and the ending coordinate of a corresponding touch area. The transmitting module transmits the area coordinate to a corresponding host. A touch screen data transmission method and a touch device are also provided.
Patent TW-201836447-A (TW)
Title: Film circuit structure with expansion function
Inventor: CHEN BO-AN
IPC: H05K1/11
Filed: 2017-03-24
Abstract: A film circuit structure with expansion function is provided. The structure comprises a substrate, a lower circuit layer and a covering layer. The substrate has a first region and at least one second region adjacent to the first region. The lower circuit layer which is made of a first conductive material is formed on the first region by printing. The cover layer which is made of a second conductive material is formed on a part of the exposed surface of the lower circuit layer by electroplating. Wherein, a corresponding expansion circuit is provided for forming on the at least one second region and electrically connecting to the covering layer by soldering respectively, and the each expansion circuit is provided for electrical connection to a corresponding expansion module respectively.
Patent TW-201805441-A (TW)
Title: Titanium composite material and package
Inventor: SHIRAI YOSHIHISA
IPC: G21F1/08
Filed: 2017-03-31
Abstract: A titanium composite material 1 includes an inner layer portion 4 and surface layer portions 2, 3. The surface layer portions 2, 3 are made of a titanium alloy or industrially pure titanium having a chemical composition belonging to any of JIS types 1-4. The inner layer portion 4, in which borides 42 are dispersed in titanium 41, is provided with a portion in which boron is diffused around the borides 42. The inner layer portion 4 has voids proportionally accounting for more than 0% but at most 30% of the area, and the average B content is 0.3-16.0 mass%. The titanium composite material 1 has an excellent workability and excellent neutron beam shielding properties and can be manufactured inexpensively.
Patent TW-201738971-A (TW)
Title: Combined anneal and selective deposition systems
Inventor: MAES JAN WILLEM
IPC: H01L21/477
Filed: 2017-04-14
Abstract: A system and a method for forming a film with an annealing step and a deposition step is disclosed. The system performs an annealing step for inducing self-assembly or alignment within a polymer. The system also performs a selective deposition step in order to enable selective deposition on a polymer.
Patent TW-201809205-A (TW)
Title: Three-dimensional object precursor treatment composition
Inventor: HASHIMOTO RYOUICHI
IPC: C09K3/00
Filed: 2017-05-11
Abstract: This three-dimensional object precursor treatment composition is for removing a support material from a three-dimensional object precursor that includes a three-dimensional object and the support material including a (meth) acrylate copolymer having a hydrophylic monomer and a hydrophobic monomer as monomer units therefor. The three-dimensional object precursor treatment composition contains an alkaline agent (a) and a nonionic penetration agent (b). The present invention provides: a three-dimensional object precursor treatment composition capable of rapidly removing, using a small quantity thereof, the support material containing the (meth) acrylate copolymer and present in gaps in the three-dimensional object; and a production method for the three-dimensional object, using a fused deposition modeling method using said three-dimensional object precursor treatment composition.
Patent TW-201817158-A (TW)
Title: Wireless transmitter with switchable mode
Inventor: CHEN WEN-SHENG
IPC: H03F1/00
Filed: 2017-05-18
Abstract: A wireless transmitter includes an amplifier; and a switchable transformer, coupled to the amplifier, wherein the amplifier is configured to be coupled to the switchable transformer in first and second configurations, wherein the first configuration causes the amplifier to provide a first output impedance to the switchable transformer, and wherein the second configuration causes the amplifier to provide a second output impedance to the switchable transformer, the first and second output impedances being different from each other.
Patent TW-201811867-A (TW)
Title: Detachable layer-forming composition and detachable layer
Inventor: EBARA KAZUYA
IPC: C08G73/10
Filed: 2017-05-23
Abstract: Provided is a detachable layer-forming composition which, for example, contains an organic solvent and a polyamic acid, both ends of which are derived from a diamine and sealed with an aromatic dicarboxylic acid, such as the polyamic acid represented by this formula. (In the formula, X represents a tetravalent aromatic group, Y represents a divalent aromatic group, R1-R4 each independently represent a hydrogen atom, a C1-10 alkyl group, or a C6-20 aryl group, and m is a natural number).