baber/WOPTO huggingface dataset:
Patent TW-201511614-A (TW)
Title: LED lighting systems, LED controllers and LED control methods
Inventor: WANG JING-CHYI
IPC: H05B37/02
Filed: 2013-12-16
Abstract: LED controllers, LED lighting systems and control methods capable of providing an average luminance intensity independent from the variation of an AC voltage. A string of LEDs are divided into LED groups electrically connected in series between a power source and a ground. An LED controller has path switches, each for coupling a corresponding LED group to the ground. A management center controls the path switches, for making an input current from the power source to the string substantially approach a target value. A line waveform sensor coupled to the power source holds a representative signal during a cycle time of the power source. The representative signal is in response to an attribute of the power source, and substantially determines the target value.
Patent TW-201433268-A (TW)
Title: Smoking article comprising an airflow directing element
Inventor: MIRONOV OLEG
IPC: A24D1/22
Filed: 2013-12-18
Abstract: According to the present invention there is provided a smoking article having a mouth end and a distal end. The smoking article comprises: a heat source; an aerosol-forming substrate downstream of the heat source; an airflow directing element comprising an air-permeable segment downstream of the aerosol-forming substrate, the airflow directing element defining an airflow pathway; and at least one air inlet for drawing air into the air-permeable segment. The airflow pathway comprises a first portion and a second portion, the first portion of the airflow pathway extending from the at least one air inlet towards the aerosol-forming substrate, and the second portion of the airflow pathway extending from the aerosol-forming substrate towards the mouth end of the smoking article. The first portion of the airflow pathway is defined by a low resistance-to-draw portion of the air-permeable segment that extends from proximate to the at least one air inlet to an upstream end of the air-permeable segment, and the air-permeable segment further comprises a high resistance-to-draw portion that extends from proximate to the at least one air inlet to a downstream end of the air-permeable segment, and the ratio of the resistance-to-draw of the high resistance-to-draw portion to the resistance-to-draw of the low resistance-to-draw portion is higher than 1: 1 and lower than about 50: 1. In use, a user draws on the mouth end of the smoking article which draws air into the smoking article through the at least one air inlet. The drawn air passes upstream along the first portion of the airflow pathway towards the aerosol-forming substrate where a formed aerosol is entrained in the drawn air. The drawn air and entrained aerosol pass downstream along the second portion of the airflow pathway towards the mouth end of the smoking article to be inhaled by the user.
Patent TW-201525230-A (TW)
Title: Hand cranked detachable clothes dewatering structure
Inventor: Wang jun-jie
IPC: D06F47/00
Filed: 2013-12-20
Abstract: This invention is a hand cranked detachable clothes dewatering structure. The hand cranked detachable clothes dewatering structure comprises: a dewatering tank which is a hollow barrel provided with multiple drainage holes, wherein a first screw thread and a ledge are provided on the inner wall of the drainage holes. A load bearing plate is installed inside the dewatering tank and is pressed against by the ledge; multiple first through holes are setup at the load bearing plate. The side of an action lid has a second screw thread which matches the first screw thread inside the dewatering tank; furthermore, two action handles are setup at the top of the aforementioned action lid. Place laundry onto the load bearing plate inside the dewatering tank. Utilizing the action handles, drive the second screw thread of the action lid along with the first screw thread of the dewatering tank, which causes downward motion to press onto the laundry situating between the load bearing plate and the action lid. As a result, the water being held by the laundry will be forced to come out and drained via the multiple drainage holes and the first through holes.
Patent TW-201525732-A (TW)
Title: Apparatus and method for generating recognition network
Inventor: CHANG HSIN-CHANG
IPC: G06F40/00
Filed: 2013-12-24
Abstract: The present disclosure discloses an apparatus for generating recognition network. The apparatus includes an operation record storage device, an activity constructor, an activity predictor and a weight regulator. The operation record storage device stores a plurality of operation records, wherein each operation record contains an operation content which is performed by a user on the electronic device and device peripheral information detected on the electronic device when the user performs the operation content. The activity constructor classifies the operation records into a plurality of activity models according to all the operation records. The activity predictor selects at least one selected activity models from all activity models according to the current device peripheral information. The weight regulator adjusts the weights of each recognition vocabulary corresponding to the operation content of the at least one selected activity models.
Patent TW-201432370-A (TW)
Title: Phase shift mask and method for manufacturing the same
Inventor: KAGEYAMA KAGEHIRO
IPC: G03F1/32
Filed: 2013-12-25
Abstract: A method for manufacturing a phase shift mask includes a process of forming a second mask (RP2) having a predetermined opening pattern by which a shading layer (13) exposed to a surface and a pattern opening is covered and an etching stopper layer (12) and a phase shift layer (11), which are exposed to the pattern opening, are not covered in a shading region but covered in a phase shift region.
Patent TW-201448024-A (TW)
Title: Method of etching self-aligned vias and trenches in a multi-layer film stack
Inventor: INDRAKANTI ANANTH
IPC: H01L21/3065
Filed: 2014-01-22
Abstract: A multi-step etch process wherein elliptical via openings and trench openings are formed in a dielectric layer includes supporting a multi-layer film stack on a temperature controlled electrostatic chuck in a plasma etch reactor. The multi-layer film stack has a dielectric layer and a patterned metal hard mask layer above the dielectric layer. An etchant gas is supplied to the plasma etch reactor. The etchant gas is energized into a plasma state, and via openings in a photo resist are transferred into a planarization layer and then into elliptical portions of the trench openings in a patterned hard mask layer while maintaining the chuck at a temperature of about 30 to 50 DEG C. The elliptical openings are extended into a lower layer of the hard mask and into an underlying dielectric layer while maintaining the chuck at a temperature of 20 DEG C or below. After stripping the planarization layer to expose the trench pattern in the hard mask, trench openings are formed in the dielectric layer while maintaining the chuck at a temperature of about 55 DEG C or higher. The process can thus provide enlarged via contact areas while etching trenches with pitches of 80 nm or less.
Patent TW-201432221-A (TW)
Title: Angular velocity sensor and method for manufacturing the same
Inventor: NAONO TAKAYUKI
IPC: G01C19/5719
Filed: 2014-01-29
Abstract: One or more vibrating plate layers (21, 22) that constitute a diaphragm part (12) are formed by a film-forming technique. When a resonance frequency in a resonance vibration mode calculated from a size of structure of an angular velocity sensor (10) and an elastic parameter of material is set as f kilohertz, a mass of a weight part (14) is set as M milligram, a perimeter of the diaphragm part (12) is set as r metre, a stress on a piezoelectric layer (32) is set as σ p pascal, a film thickness is set as tp metre, a stress on an n<SP>th</SP> layer from the weight part (14) side in a vibrating plate part consisting of a plurality of layers including a lower electrode and the vibrating plate layers (21, 22) is set as σ n pascal and a film thickness is set as tn metre (n is a natural number), Teff represented by Teff=r( σ ptp+ Σ σ ntn)/M satisfies the following formula: {(-0.36f2+210)/33} ≤ Teff ≤ {(0.44f2+210)/33}.
Patent TW-201530523-A (TW)
Title: Display panel and demultiplexer circuit thereof
Inventor: LIN CHEN-CHI
IPC: G09G3/3275
Filed: 2014-01-29
Abstract: A display panel and a demultiplexer circuit is provided. The demultiplexer circuit includes a first to a P switch units. The first to the P switch units couple to a first to a P data lines of a display panel respectively and common receive a data voltage and turn on sequentially in order to provide the data voltage to corresponding data lines. A period of the first to the P switch units provide the data voltage to the first to the P data lines sequentially which is defined to a data transmission period. When the switch unit turns on, a N transistors turn on simultaneously according to a plurality of control signals. When the switch unit turns off, at least one of the N transistors turns off according to a corresponding control signal.
Patent TW-201502364-A (TW)
Title: An air suction and exhaust gases recirculation system for a diesel engine
Inventor: MARCACCI MAURIZIO
IPC: F01N3/24
Filed: 2014-02-20
Abstract: An air suction and exhaust gases recirculation system (1, 2) for a diesel engine (30) it is described, comprising: - a suction duct (3, 4) provided to channel air aspirated from the atmosphere to at least one cylinder (5) of said engine (30), the suction duct (3, 4) including an intake manifold (3) and a suction line connected to the intake manifold (3) which is positioned upstream of said intake manifold (3); and - a recirculation system of the exhaust gases (2) provided to introduce back into the suction duct (3, 4) a part of the exhaust gases coming from an exhaust pipe (6) of said engine (30), said recirculation system (2) comprising a recirculation duct of the exhaust gases (8, 9, 10) fitted with an output gate (11) for said part of the exhaust gas which is suitable for communicating with the suction duct (3, 4). The intake manifold (3) comprises an input cross-section (17), having a first fluid transit area, to permit the input into the intake manifold (3) of the air coming from the suction line 4. The suction duct (3, 4) further comprises a duct cross-section (18), having a second fluid transit area, which is situated upstream of said output gate (11). The air suction and exhaust gas recirculation system (1, 2) is characterised in that the second fluid transit area is an invariant and reduced area compared to the first fluid transit area.
Patent TW-201534955-A (TW)
Title: Article positioning system and apparatus thereof
Inventor: CHENG CHENG-GE
IPC: G01V3/08
Filed: 2014-03-05
Abstract: An article positioning system includes an article positioning device. the article positioning device includes a plurality of magnetic bars, a detector and an analyzing unit. The magnetic bars are arranged to form a labeled magnetic field. The detector includes a magnetic field generating unit provided for outputting a detecting magnetic field with electromagnetic conversion method based on a detecting signal. The analyzing unit detects whether the detecting signal is changed because of the passing of the detecting magnetic field through the labeled magnetic field along a moving direction and analyzes whether a change character of the detecting signal corresponds to the labeled magnetic field to output a detecting result. Accordingly, when personnel are buried in snow or rocks because of avalanches or earthquakes, the system is applied to find out the personnel needed to be rescued; or, the system can also be applied to find out the article having the labeled magnetic field so as to reduce the money and the time for digging.
Patent TW-201446608-A (TW)
Title: Chemical solution storage container
Inventor: MOTAI KATSUYUKI
IPC: B65D47/34
Filed: 2014-03-07
Abstract: Provided is a chemical solution storage container to which a chemical solution nozzle and a pressurized gas supply nozzle are capable of being easily mounted. A chemical solution storage container (1) is provided with: a metallic can (2) which has an upper opening (2a); a chemical solution storage bag (10) which is disposed within the metallic can (2); and a pouring member (15) which is mounted to the chemical solution storage bag (10). The upper opening (2a) of the metallic can (2) is hermetically closed by a lid body (5), and a chemical solution nozzle (16) and a pressurized gas supply nozzle (17) are mounted to the lid body (5). The chemical solution nozzle (16) penetrates through the pouring member (15), and pressurized gas from the pressurized gas supply nozzle (17) is supplied from the pouring member (15) into the pressurizing space (8) between the metallic can (2) and the chemical solution storage bag (10).
Patent TW-201501233-A (TW)
Title: Susceptor support portion and epitaxial growth apparatus including susceptor support portion
Inventor: OKABE AKIRA
IPC: H01L21/683
Filed: 2014-03-13
Abstract: A susceptor support portion of the present invention includes a susceptor shaft and a substrate lift portion, The susceptor shaft includes a support column and a plurality of arms that extend radially from the support column, the substrate lift portion includes a support column and a plurality of arms that extend radially from the support column, the arm. Of the susceptor shaft includes a first arm, a second arm coupled to the first arm, and a third arm coupled to the second arm, from the support column side of the susceptor shaft" the second arm being provided with a through hole which passes through the second arm in a vertical direction, and a width of the first arm. Of the susceptor shaft is smaller than a width of the second arm of the susceptor shaft.
Patent TW-201507936-A (TW)
Title: Child resistant zipper closure for recloseable pouch with double slider and methods
Inventor: PETKOVSEK GREGORY L
IPC: B65D33/17
Filed: 2014-03-14
Abstract: A child resistant zipper closure for a plastic bag includes a double slider, including a first slider and second slider. The first and second sliders are oriented on the zipper closure such that when at least one of the first slider and second slider is moving in a direction toward the other of the first slider and second slider, the zipper is interlocking; and when at least one of the first slider and second slider is moving in a direction away from the other of the first slider and second slider, the zipper is unlocking. The first and second sliders can be releasably connected together.
Patent TW-201511231-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: KIKUCHI MASANORI
IPC: H01L27/115
Filed: 2014-04-09
Abstract: An object of this invention is to provide a semiconductor device in which an increase in bit line contact resistance can be prevented. A plurality of bit line contact plugs are brought into contact with upper surfaces of a plurality of bit line contact regions and lower surfaces of bit lines extending in a first direction. Each of the bit line contact plugs includes a first plug contacted with the upper surface of the bit line contact region and a second plug contacted with an upper surface of the first plug. The first plug has a first side surface and a second side surface faced to each other in the first direction. The second plug has a first end portion and a second end portion faced to each other in the first direction. The distance between the first and the second end portions is longer than that between the first and the second side surfaces.
Patent TW-201541592-A (TW)
Title: Silver alloy wire
Inventor: PENG CHENG-CHANG
IPC: C22C5/06
Filed: 2014-04-17
Abstract: The present invention provides a silver alloy wire including. a core wire, a gold coating layer, and a palladium coating layer formed between the core wire and the gold coating layer. The core wire comprises silver, palladium, a first additive, and a second additive. The first additive is selected from platinum, nickel, copper, or their combination. The second additive is selected from germanium, cerium, gold, iridium, or their combination. On the basis of the total weight of the core wire, the content of palladium is greater than or equal to 1.1 wt%, and less than or equal to 2.8 wt%, the content of the first additive is more than 0.1 wt% and less than 1 wt%, and the content of the second additive is more than 0.02 wt% and less than 0.2 wt%. Accordingly, the silver alloy wire provided not only has good conductivity, better anti-oxidation ability, good drawing workability, stable shape forming ability in FAB, better reliability in PCT and u-HAST, but also can improve the interface bonding strength with wire and packaging pad.
Patent TW-201543591-A (TW)
Title: Visual inspection system and visual inspection method
Inventor: TSAI CHEN-YANG
IPC: H01L21/67
Filed: 2014-05-08
Abstract: A visual inspection system includes a platform, a camera module, and a computer module. The platform supports a wafer including a plurality of chips. The camera module includes a first camera unit and a second camera unit. The first camera unit screens the wafer to obtain an actual wafer image. The second camera unit individually screens one of the chips to obtain an actual chip image. The computer module compares the actual wafer image and a standard wafer image to obtain a first angle difference, so as to drive the platform to rotate according to the first angle difference, and compares the actual chip image and a standard chip image to obtain a second angle difference, so as to drive the platform to rotate according to the second angle difference.
Patent TW-201513124-A (TW)
Title: Semiconductor device
Inventor: SHIDO TAIHEI
IPC: G11C29/42
Filed: 2014-05-16
Abstract: To stop a writing operation when an error is present in write data. The present invention comprises: a latch circuit (L20) which latches a data mask signal (DM) in response to a one-shot signal (NS), and changes the data mask signal (DM) to an active level in response to an error signal (ERR), which indicates that an error is present in write data (DQ), being at an active level; a buffer circuit (BF2) which outputs the data mask signal (DM) that has been latched by the latch circuit (L20), said data mask signal (DM) being output in response to a write clock signal (WCLK2); and a main amplifier (80) which outputs the write data (DQ) to an internal circuit on the condition that the data mask signal (DM) which has been output from the buffer circuit (BF2) is at an inactive level. The present invention can prevent the writing of erroneous write data, and is capable of preventing increased chip surface area.
Patent TW-201503983-A (TW)
Title: Composition for bonding metals
Inventor: WATANABE TOMOFUMI
IPC: H05K3/34
Filed: 2014-05-16
Abstract: An object of the invention is to provide a bonding composition which yields high bond strength when bonding takes place at relatively low temperature and without pressurization, and also exhibits favorable heat resistance so that deterioration in the bonding strength due to decomposition or degradation of the resin component caused by temperature increase during use tends not to occur, and in particular, to provide a bonding composition containing metal particles. The bonding composition of the invention contains two or more types of metal particles with different average particle sizes, an organic component, and a dispersing agent, wherein the particle size ratio (DS/DL) between the average particle size DS of the metal particle S with the smallest average particle size and the average particle size DL of the metal particle L with the largest average particle size is within a range from 1x10<SP>-4</SP> to 0.5.
Patent TW-201545119-A (TW)
Title: Data clustering method applicable to color images
Inventor: HSU WEI-YEN
IPC: G06F17/30
Filed: 2014-05-22
Abstract: A data clustering method applicable to color images is provided. The data clustering method applicable to color images includes: a color image is provided, and each pixel of the color image is corresponded to a color intensity value; a three-dimensional color space is constructed by color intensity value of the color image; the color space is divided into a plurality color blocks, wherein each color block is formed by selecting pixels with similar color intensity values; k color blocks are selected as an initial value of a k-means clustering, wherein k is defined as the most frequent value in the color space; splitting the color image by the initial-valued k-means clustering.
Patent TW-201544290-A (TW)
Title: Open type hot runner gate structure
Inventor: Lin zhong-xian
IPC: B29C45/27
Filed: 2014-05-28
Abstract: The invention relates to an open type hot runner gate structure, comprising a main body assembled in the cavity, a material guiding needle accommodated in a receiving slot of the main body, a material guiding barrel sleeved on the material guiding needle, and a locking member screwed on the main body, wherein the main body is axially disposed with an axial hole penetratingly; another end of the axial hole is communicated with the receiving slot; the inner wall of another end of the receiving slot is formed with screw thread for screwing the locking member and sandwiching the material guiding needle and the material guiding barrel between the receiving slot of the main body and the locking member; and the outlet formed between the needle cone section of the needle rod of the material guiding needle and the upper end of the space region of the material guiding barrel shows normally opening state without sealing. When the sleeve portion of the material guiding barrel is sleeved into the accommodating portion of the locking member, direct contact is formed only between the external diameter of the material guiding barrel near the seat portion and the inner wall surface of the lower section of the accommodating portion of the locking member in partial manner, so that an gap having proper distance is formed between the external diameter at another end of the material guiding barrel away from the seat portion and the inner wall surface of the upper section of the accommodating portion of the locking member, so as to reduce contact area and thermal conductivity between the material guiding barrel and the locking member, thereby making the outlet of the material guiding barrel retained above a certain heating temperature.
Patent TW-201546007-A (TW)
Title: Method and apparatus for manufacturing glass structure
Inventor: SHYU YIH-MING
IPC: B32B17/06
Filed: 2014-06-11
Abstract: A method and an apparatus for manufacturing a glass structure are described, which includes the following steps. A glass substrate is provided. A ceramic precursor layer is formed to cover a surface of the glass substrate. A laser annealing treatment is performed on the ceramic precursor layer to crystallize the ceramic precursor layer into a ceramic film.
Patent TW-201546095-A (TW)
Title: Method of preparing chitin nanofibers
Inventor: TSAI MIN-LANG
IPC: B82Y40/00
Filed: 2014-06-13
Abstract: The present invention discloses a method of preparing chitin nanofibers, which includes a step of increasing the saturated water content of chitin and a step of releasing pressure suddenly under a high temperature and high pressure condition. It makes high vapor pressure by evaporating water in chitin micro-particle rapidly so as to break the interaction in chitin fiber. And thus, chitin nanofibers are obtained.