baber/WOPTO huggingface dataset:
Patent TW-201322667-A (TW)
Title: Providing feedback for multiple downlink multiple-input-multiple-output (MIMO) streams
Inventor: PELLETIER BENOIT
IPC: H04L1/12
Filed: 2012-08-13
Abstract: A wireless-transmit-and-receiving unit (WTRU) supports receiving information via a plurality of multiple-input-multiple-output (MIMO) streams by providing a low-rank feedback report to a base station. The WTRU selects a preferred HS-PDSCH transmission rank, from a subset of ranks that the WTRU supports. The subset includes ranks that are lower than the maximum HS-PDSCH transmission rank supported by the WTRU. For example, for a WTRU that supports rank-4 reception, the subset may include rank-1 and rank-2. The WTRU generates the low-rank feedback report based on the preferred rank, and transmits the report to the base station.
Patent TW-201409497-A (TW)
Title: Variable coupled inductor
Inventor: HSIEH LAN-CHIN
IPC: H01F21/08
Filed: 2012-08-21
Abstract: A variable coupled inductor includes a first core, two conducting wires, a second core and a magnetic structure. The first core includes two first protruding portions, a second protruding portion and two grooves, wherein the second protruding portion is located between the two first protruding portions and each of the grooves is located between one of the first protruding portions and the second protruding portion. Each of the conducting wires is disposed in one of the grooves. The second core is disposed on the first core. A first gap is formed between each of the first protruding portions and the second core and a second gap is formed between the second protruding portion and the second core. The magnetic structure is disposed between the second protruding portion and the second core and distributed symmetrically with respect to a centerline of the second protruding portion.
Patent TW-201414171-A (TW)
Title: Single-phase three-wire three-port power converter system
Inventor: CHOU HUNG-LIANG
IPC: H02M7/48
Filed: 2012-09-21
Abstract: A single-phase three-wire three-port power converter system includes a three-port power converter, a high DC voltage input/output port, a low DC voltage input/output port and an AC input/output port. The circuit configuration includes a bridge power converter, a filter inductor set, a de-couple circuit, a filter capacitor set, and a controller. The high DC voltage input/output port connects to a DC voltage source. The DC voltage source is selected from a DC power source converted by a DC power converter, a solar cell array or high voltage DC bus. The low DC voltage input/output port connects to a DC voltage source. The DC voltage source is selected from a solar cell array, a fuel cell, a battery set or low DC bus. The AC input/output port connects to the single-phase three-wire utility through a switch set and a load set connected between the AC input/output port and the switch set. The three-port power converter is operated to convert power among the high DC voltage input/output port, the low DC voltage input/output port and the AC input/output port.
Patent TW-201323396-A (TW)
Title: Processes for producing acrylic acids and acrylates with diluted reaction mixture and by-product recycle
Inventor: MUELLER SEAN
IPC: C07C51/353
Filed: 2012-10-02
Abstract: In one embodiment, the invention is to a process for producing an acrylate product. The process comprises the step of providing a diluted crude acrylate stream comprising the acrylate product and an alkylenating agent. The process further comprises the step of separating at least a portion of the diluted crude acrylate stream to form an alkylenating agent stream and an intermediate product stream. The alkylenating agent stream comprises at least 1 wt.% alkylenating agent and the intermediate product stream comprises acrylate product.
Patent TW-201330187-A (TW)
Title: Stub minimization for assemblies without wirebonds to package substrate
Inventor: CRISP RICHARD DEWITT
IPC: H01L23/28
Filed: 2012-10-03
Abstract: A microelectronic package (100) can include a substrate (102) and a microelectronic element (130) having a face (134) and one or more columns (138, 139) of contacts (132) exposed thereat which face and are joined to corresponding contacts exposed at a surface (120) of the substrate. An axial plane (140) may intersect the face along a line in a first direction (142) and centered relative to the columns of element contacts (132). Columns (104A, 104B) of package terminals can extend in the first direction. First terminals exposed at a central region (112) of the second surface can be configured to carry address information usable to determine an addressable memory location within the microelectronic element. The central region (112) may have a width (152) not more than three and one-half times a minimum pitch (150) between the columns of package terminals. The axial plane can intersect the central region.
Patent TW-201415601-A (TW)
Title: Electrostatic discharge protection device
Inventor: WANG SHIH-YU
IPC: H01L23/60
Filed: 2012-10-03
Abstract: An electrostatic discharge protection device including a silicon-controlled rectifier and a path switching circuit is provided. The silicon-controlled rectifier includes a first connection terminal, a second connection terminal, a first control terminal and a second control terminal, wherein the first connection terminal and the second connection terminal are respectively connected to a first line and a second line. The path switching circuit is electrically connected to the first line, the first control terminal and the second control terminal. When an input signal is supplied to the first line, the path switching circuit provides s a first current path from the first line to the first control terminal in response to the input signal. When an electrostatic pulse is appeared on the first line, the path switching circuit provides a second current path from the first control terminal to the second control terminal in response to the electrostatic pulse.
Patent TW-201322979-A (TW)
Title: Pharmaceutical composition
Inventor: IWATA YASUHIRO
IPC: A61K47/18
Filed: 2012-10-18
Abstract: This invention provides a pharmaceutical composition which prevents the amount of 3<SP>rd</SP> generation coxib group medicaments exposed in blood from lowering. This invention also provides a method for making the above said pharmaceutical composition and use thereof. The inventor has found out the fact that, when a basic amine or a basic amino acid or cyclodexitrin is added to the 3<SP>rd</SP> generation coxib group compound, a pharmaceutical composition capable of suppressing the lowing of the concentration of the compound in blood, the area under the blood concentration curve (AUC), and the rate of biological use. The pharmaceutical composition of the present invention has excellent stability and is useful as a medicament. In other words, a new technical thought that, when a basic amine, or a basic amino acid, or cyclodexitrin is added to this compound, the lowering of the concentration of this compound in blood, the area under the blood concentration curve, and the rate of biological use can be prevented, is established.
Patent TW-201321182-A (TW)
Title: Optical film, image display device, and method for producing image display device
Inventor: HASHIMOTO NAOKI
IPC: G02B1/115
Filed: 2012-10-19
Abstract: An optical film to be arranged on a display surface is adapted so as to allow uniform application of an interlayer filler and thus also is applicable to an image display device equipped with a front plate. Preferably, such optical film is for use in an image display device. The optical film is adapted so that a relationship of the following formula (1) is satisfied: b ≤ 0.2a+1.8 (1), where a is the viscosity (Pas) of an interlayer filler at the time of attaching the front plate to a surface of the optical film via the interlayer filler, and b is the atomic percentage (atm %) of silicon atoms on the surface of the optical film. The atomic percentage of oxygen atoms on the surface of the optical film is at least 26 atm %.
Patent TW-201416611-A (TW)
Title: Illumination apparatus
Inventor: HSIEH CHENG-CHIEH
IPC: F21V17/00
Filed: 2012-10-31
Abstract: An illumination apparatus includes a substrate, a reflective cup, an illumination unit and a lens structure. The reflective cup is placed on the substrate, and includes a plurality of first fasteners. The first fasteners are placed on the outer surface of the reflective cup. The illumination unit is mounted on the substrate in the reflective cup. The lens structure covers the reflective cup, and includes a plurality of second fasteners. The second fasteners can be removably fastened on the first fasteners, so that the lens structure can be fixed on the reflective cup.
Patent TW-201329124-A (TW)
Title: Washable viscoelastic flexible polyurethane foams
Inventor: MARTIN MARC
IPC: C08G18/58
Filed: 2012-11-30
Abstract: The present invention relates to a process for producing viscoelastic flexible polyurethane foams having an air flow value of at least 1 dm<SP>3</SP>/s, which comprises (a) polyisocyanate being mixed with (b) polymeric compounds having isocyanate-reactive groups, (c) optionally chain-extending and/or crosslinking agents, (d) optionally compounds having one isocyanate-reactive group with a hydroxyl number of 100 to 500 mg KOH/g, (e) catalyst, (f) blowing agent, and also optionally (g) addition agents to form a reaction mixture and convert it into flexible polyurethane foam, wherein the polymeric compounds having isocyanate-reactive groups (b) comprise (b1) 10 to 40 wt% of at least one polyalkylene oxide having a hydroxyl number of 90 to 300 mg KOH/g, based on a 3 to 6-functional starter molecule and a propylene oxide fraction, based on the alkylene oxide content, of 80 to 100 wt%, (b2) 5 to 20 wt% of at least one polyalkylene oxide having a hydroxyl number of 10 to 60 mg KOH/g, based on a 2 to 4-functional starter molecule and a propylene oxide fraction, based on the alkylene oxide content, of 80 to 100 wt%, (b3) 10 to 50 wt% of at least one polyalkylene oxide having a hydroxyl number of 10 to 55 mg KOH/g, based on a 2 to 4-functional starter molecule and an ethylene oxide fraction, based on the alkylene oxide content, of 70 to 100 wt%, and (b4) 0 to 20 wt% of at least one polyalkylene oxide having a hydroxyl number of 50 to 200 mg KOH/g, based on a 2-functional starter molecule and an ethylene oxide fraction, based on the alkylene oxide content, of 80 to 100 wt%, and wherein the fraction of compounds (b1) to (b4), based on the total weight of polymeric compounds having isocyanate-reactive groups (b), is at least 80 wt%. The present invention further relates to a viscoelastic polyurethane foam having an air flow value of at least 1 dm<SP>3</SP>/s, which is obtainable by such a process, and to the use of such a polyurethane foam for mattresses and cushions.
Patent TW-201424523-A (TW)
Title: Mounting apparatus for battery module
Inventor: YIN XIU-ZHONG
IPC: H01M50/262
Filed: 2012-12-14
Abstract: A mounting apparatus, configured to secure a battery module to an enclosure, includes a securing bracket and a latch member. The securing bracket is secured to the enclosure. The latch member is secured to the securing bracket and includes a bottom wall. The bottom wall defines two cutouts configured to receive two hooks of the battery module, to prevent the battery module movement along a first direction and the second direction. The first direction is substantially perpendicular to the bottom wall and the second direction, respectively. The latch member is engaged with the battery module, to prevent the battery module movement along a third direction. The third direction is substantially perpendicular to the first direction and the second direction.
Patent TW-201425878-A (TW)
Title: Multi-posture step length calibration system and method for indoor positioning
Inventor: CHIANG JEN-CHIEH
IPC: G01C22/00
Filed: 2012-12-19
Abstract: A multi-posture step length calibration system for indoor positioning applicable to mobile device is provided, includes: at least an inertial sensing element, configured to sense at least an inertial signal of the mobile device; a signal preprocessing unit, connected to the sensing element to process the sensed signal; a multi-posture determination unit, configured to determine at least a posture based on the processed signal; a step-computing decision unit, configured to compute a number of steps and a step frequency based on the processed signal; a map feature calibration unit, configured to receive the number of steps, the step frequency and the posture to determine a step length and decide whether the step length is matched with a criterion; a step-computing threshold adjustment unit, configured to adjust a step-computing threshold if the step length is matched; and a step length regression unit, configured to update a step length regression curve for posture based on the step frequency and the step length if the step length is not matched.
Patent TW-201332222-A (TW)
Title: Sliding connector
Inventor: JIN JANG-BUM
IPC: H01R25/14
Filed: 2012-12-20
Abstract: A sliding for electrically connecting a LED PCB (1) and a power source board PCB (2) includes a housing (110), including a bottom part (111) inserted and formed in a middle sectional hole (1a) of the LED PCB (1), a fixing part installation member (112) upwardly extending to another side of the bottom part (111) to form a fixing part gap (112a), a braking part (113) forming a single integrated unit together with the fixing part installation member (112) and located at the rear part to limit a position of a contact point of the LED PCB (1), and a top part (114) arranged at a top and facing the bottom part (111) to connect the fixing part installation member (112); fixing parts (120) for allowing the housing (110) to install the LED PCB (1) by inserting it into the fixing part intervals (112a); and a contact terminal (130) for establishing an electrical connection to a contact terminal (2a) of the power source board PCB (2) and placed on the top of the bottom part (111) passing through the braking part (113); wherein the power source board PCB (2) is inserted into a gap (S) formed in front of the housing (110) to enable the contact terminal (130) to electrically connect the contact terminal (2a) of the power source board PCB (2). The present invention is capable of optimizing the usage of narrow working space while connecting the LED PCB and the power source board PCB by improving the structure of the connector housing. In addition, the present invention avoids interference and worse connection such that a worker can easily confirm feeling of matching click since excessive matching force is not applied during assembly process. Not only both working capability and yield rate are improved, but also damage risk of the connector is eliminated. In addition, the present invention can increase the reliability of the product since external impact can not easily break the connection. In addition, the present invention can increase the reliability of the product by stopping separation of the housing due to a front extension shape of a lower surface of the accessory nail fixing part. An extension part firmly welds an accessory nail fixing part on a position of the LED PCB, thereby upwardly moving the power source board PCB.
Patent TW-201425739-A (TW)
Title: Fluid pressure cylinder
Inventor: TAKAKUWA YOUJI
IPC: F15B11/064
Filed: 2012-12-27
Abstract: The present invention provides a fluid pressure cylinder, the fluid pressure cylinder (10) having first and second cylinder chambers (36, 38) facing towards both end faces of a piston (18) and being formed in the interior of a cylinder tube (12) having a supply port (26) and an exhaust port (28), in respect to second piston rod (22) where one end face side of piston (18) is connected with, first piston rod (20) where the other end face side of piston (18) is connected with is formed with a larger diameter. Accordingly, in respect to first compression area (S1) of first compression face (18a) being formed in one end face, a second compression area (S2) of second compression face (18b) being formed in the other end face of piston (18) is larger. In addition, by supplying the pressure fluid of first cylinder chamber (36) to second cylinder chamber (38), the piston (18) is able to move towards the first cylinder chamber (36) side because of the area difference between first compression area (S1) and second compression area (S2).
Patent TW-201400414-A (TW)
Title: Ammonia purification system
Inventor: TAI SHINICHI
IPC: B01D53/02
Filed: 2012-12-27
Abstract: Provided is an ammonia purification system which can prevent large variations in purity of the final refined ammonia. In this ammonia purification system (100), a control unit (2) controls a raw material storage tank (1) such that if, in the raw material storage tank (1), the volume ratio of the liquid phase to the total volume of the internal space is greater than or equal to a preset threshold value, then crude ammonia is delivered from the liquid phase, and if said volume ratio is less than said threshold value, then the crude ammonia is delivered from the gas phase. Further, an adsorption unit (4) delivers either the gaseous crude ammonia taken from the gas phase of the raw material storage tank (1), or the gaseous ammonia obtained by adsorbing with an adsorbent and removing impurities contained in the gaseous ammonia delivered from a vaporizer (3).
Patent TW-201429250-A (TW)
Title: Method of image denoising and method of making motion vector data structure thereof
Inventor: WU CHIA-YU
IPC: H04N5/91
Filed: 2013-01-08
Abstract: The present invention discloses a method of image denoising and method of making motion vector data structure thereof. The method comprises following steps of providing an image sequential capturing module to capture a plurality of images, providing an image processing module to receive the plurality of images, and a global motion vector is derived from the plurality of images in accordance with a first algorithm. Each the image is reduced to a first reduced image and a second reduced image by the image processing module. Each the first reduced image is divided into a plurality of first areas by the image processing module, and a first local motion is derived from each of the first areas in accordance with a second algorithm. Each the second reduced image is divided into a plurality of second areas by the image processing module, and a second local motion vector is derived from each of the second areas in accordance with the second algorithm. The image processing module then obtains from motion vector data of an object the plurality of images according to the global motion vector, each the first local motion vector and each the second local motion vector.
Patent TW-201430780-A (TW)
Title: Electronic shelf label system
Inventor: HUNG CHI-MAO
IPC: G08C17/02
Filed: 2013-01-18
Abstract: An electronic shelf label (ESL) system is disclosed. The ESL system includes a shelf, at least an ESL, and a radio-frequency (RF) signal transceiver. The ESL is disposed on the shelf. The ESL includes a RF antenna, and the RF antenna defines a signal transmitting H-plan. The RF signal transceiver transceives data with the ESL through the RF antenna, wherein, an angle between the RF antenna and a connection line of the RF antenna and the RF signal transceiver is smaller than a pre-determined angle.
Patent TW-201430743-A (TW)
Title: Barcode deposit system and barcode deposit method
Inventor: CHIU LI-HUNG
IPC: G06Q40/02
Filed: 2013-01-25
Abstract: A barcode deposit system and a barcode deposit method are disclosed, where the barcode deposit system includes a device of shop. The device prints a barcode deposit sheet, so that a bank platform can scan the barcode deposit sheet to perform a deposit business.
Patent TW-201335328-A (TW)
Title: Semiconductor-wafer-surface-protective adhesive tape
Inventor: YOKOI HIROTOKI
IPC: C09J133/08
Filed: 2013-02-18
Abstract: A semiconductor-wafer-surface-protective adhesive tape having a pressure-sensitive adhesive layer on a substrate film, wherein the thickness of the adhesive layer is 10 μm or more, the surface free energy (gammas) of the surface of the adhesive layer is 30-35 mN/m, the contact angle (thetal I) in relation to diiodomethane is 54-60 DEG , the adhesive force in relation to an SUS280 polished surface at 23 DEG C is 0.8-4.3 N/25mm, and the adhesive force in relation to the SUS280 polished surface when heat-releasing at 50 DEG C in comparison to the adhesive force when releasing at 23 DEG C is 50% or less.
Patent TW-201434324-A (TW)
Title: Condenser microphone and manufacturing method thereof
Inventor: CHEN SUN-ZEN
IPC: H04R31/00
Filed: 2013-02-18
Abstract: A condenser microphone includes a substrate, a vibratable diaphragm and a back plate. The substrate has an opening. The diaphragm is correspondingly disposed with the substrate and covers the opening. The diaphragm has a plurality of protrusions. The back plate is coupled with the conductive diaphragm. There is a gap between the diaphragm and the back plate. The back plate has a plurality of perforations corresponding to the protrusions. When the diaphragm is vibrating, the protrusions respectively move into/(closer to) the perforations.
Patent TW-201347855-A (TW)
Title: Liquid dispensing apparatus, coating apparatus for same, and liquid dispensing method
Inventor: IKUSHIMA KAZUMASA
IPC: B05B7/12
Filed: 2013-03-08
Abstract: The present invention relates to a liquid dispensing apparatus (1), a coating apparatus (42) for same, and a liquid dispensing method. The liquid dispensing apparatus according to the present invention includes: a liquid contact member (2) that has first and second gauge holes (11, 11); a first piston (3) that slides in the first gauge hole (11) in close contact therewith and a second piston (3) that slides in the second gauge hole (11) in close contact therewith; a supply channel (5) that communicates with a storage unit (17); a discharge channel (6) that communicates with a nozzle (18); a switching valve (4) that is disposed in a space in the liquid contact member (2), and has a first position and a second position; a valve driving mechanism (8) that operates the switching valve (4); and a piston driving mechanism (9) that operates an arm (19) which is connected to the first and second pistons (3, 3). The first and second gauge holes (11, 11) are arranged in such a manner as to oppose each other across the switching valve (4), and the supply channel (5) and the discharge channel (6) are arranged in the vicinity of the switching valve (4).
Patent TW-201404443-A (TW)
Title: System and method for capturing and sharing console gaming data
Inventor: GARY NATHAN
Filed: 2013-03-11
Abstract: A system and method for capturing and sharing console gaming data is described. Embodiments capture gameplay data directly at the gaming console, without the need for external hardware. This allows users to easily capture rich console gaming experiences and share them across a variety of outlets. In one embodiment, the methods described herein can be implemented with a patch or driver on the operating system of the user device, rendering it unnecessary to heavily modify the source code of the game.