baber/WOPTO huggingface dataset:
Patent TW-201429946-A (TW)
Title: Butadiene extraction process
Inventor: SCHWINT KEVIN JOHN
IPC: C07C7/08
Filed: 2013-10-22
Abstract: A process for recovering 1, 3-butadiene from a C4 fraction, where the butadiene extraction processes may be operated at an intermediate pressure using a liquid ring type compressor. The use of a liquid ring compressor, among other process options presented herein, may advantageously reduce capital and operating costs, similar to the compressorless option, while mitigating the risks associated with the higher operating temperatures and pressures associated with the compressorless option. Thus, the embodiments of the processes disclosed herein encompass the best features of the conventional design (low pressure, with a compressor) with the advantages of the compressorless design (low capital and operating cost), as well as other advantages unique to the systems disclosed herein.
Patent TW-201433068-A (TW)
Title: Slope compensation module
Inventor: DARMAWASKITA HARTONO
IPC: H02M3/155
Filed: 2013-11-15
Abstract: A slope compensation module provides slope compensation of a switched-mode power supply using current mode control. The slope control unit comprises a capacitor coupled between an input and an output of the slope control unit, a switch for discharging the capacitor and a constant current source for charging the capacitor. Slope compensation parameters may be changed during operation with a programmable constant current source. The slope compensation module may also function as an analog sawtooth waveform frequency generator, and as an analog pulse width modulation (PWM) generator. Charging the capacitor generates a linearly decreasing (negative slope) ramp voltage for modulating a feedback error voltage into a slope compensated feedback error voltage. Capacitor charging may be controlled from a pulse width modulation signal. Opening of the switch may be programmably delayed, and a minimum closed time thereof may also be programmed during operation of the slope compensation module.
Patent TW-201415875-A (TW)
Title: Printing medium and recording medium for recording image data which is readable in computer
Inventor: ARAI HITOSHI
IPC: H04N5/14
Filed: 2011-11-15
Abstract: When performing multiresolution analysis of image data according to wavelet frames or filter banks having orientational-selectivity, which consist of sets of similar filters having non-orientation and detaile filters each having orientation, acquiring subband signal, and adding the acquired subband signal together to reconstruct an image, reconstruction image data with levitating optical illusion is generated by decaying or amplifying subband signal corresponding to at least one of a plurality of detail filters, having predetermined orientation with respect to a levitating direction in which the optical illusion is expected to occur.
Patent TW-201524258-A (TW)
Title: Optical control equipment of image-capturing mechanism
Inventor: LIAO CAI-ZI
IPC: H05B33/08
Filed: 2013-12-11
Abstract: The present invention is an optical control equipment of image-capturing mechanism, which comprises: an image-capturing mechanism; a light source control mechanism connected to the image-capturing mechanism capable of recognizing image signal with 15Hz~60Hz frequency in the image-capturing mechanism; a pulse control mechanism connected to the light source control mechanism to receive the signal after the light source control mechanism completes the identification, and generate a pulse signal; and a light-emitting mechanism connected to the pulse control mechanism for receiving the pulse signal generated by the pulse control mechanism, and emitting light according to this signal. Accordingly, when the light-emitting mechanism provides the auxiliary illumination for the image-capturing mechanism, the illuminance variation of the environment in which the image-capturing mechanism resides can be utilized by the light source control mechanism and the pulse control mechanism to adjust and control the illumination requirement of light-emitting mechanism, so that the light-emitting mechanism can exert the best usage state with a proper energy consumption, thus, the light-emitting mechanism can achieve the efficacy of low power-consumption, high stability, and extension service lifetime.
Patent TW-201522998-A (TW)
Title: Testing device using standalone control module for testing and method thereof
Inventor: YUAN ZHE-ZHANG
IPC: G01R31/28
Filed: 2013-12-12
Abstract: A testing device using a standalone control module for testing and a method thereof are provided. By configuring a control module on the testing device for replacing a main controller, generating a control command corresponding with a test command by the control module after the control module receives the test command transmitted from the main controller, transmitting the control command from the control module to a programmable logic device (PLD) corresponding with the control command, and controlling general-purpose I/O ports comprised in the PLD to test a target based on the control command by the PLD, the testing device and relating method can decreasing test time, and can achieve the effect of letting main controller do other jobs during testing.
Patent TW-201448382-A (TW)
Title: Coaxial connector
Inventor: HOSHIBA HIROYUKI
IPC: H01R9/05
Filed: 2013-12-20
Abstract: In a coaxial connector, a body part includes an upper surface, a bottom surface, a side surface, and a hole provided in the upper surface so that a substantially rodlike probe is to be inserted therein from an upper side. A fixed terminal is fixed to the body part. A movable terminal includes a lead portion disposed on the side surface, a fixed portion bent relative to the lead portion to extend in a horizontal direction and fixed to the body part, and a leaf spring portion bent relative to the lead portion to extend in the horizontal direction and contacting the fixed terminal from a lower side. The leaf spring portion is separated from the fixed terminal when pressed down by the probe.
Patent TW-201530004-A (TW)
Title: Slide rail device
Inventor: YU MO-MING
IPC: F16C29/02
Filed: 2013-12-24
Abstract: A slide rail device can be mounted to a pole defining a mounting hole. The slide rail device includes a slide rail, a bracket slidably connected to the slide rail, a slide plate slidably connected between the bracket and the slide rail, a latch member mounted to the bracket, and a resilient member. The bracket includes an end plate at an end of the bracket. The end plate forms a pin to extend through the mounting hole. The slide plate defines an engaging hole. The latch member includes a hook, and a block capable of engaging in and disengaging from the engaging hole. The slide rail includes a stop portion. The block disengages from the engaging hole and abuts against the slide plate. The latch member deforms away from the bracket, to sandwich the pole between the hook and the end plate. The slide rail is slid, to allow the stop portion to abut against the slide plate. The slide plate is slid, to allow the block to engage in the engaging hole. The latch member is restored toward the bracket, to allow the hook to disengage from the pole.
Patent TW-201525283-A (TW)
Title: Cyclic power generator
Inventor: CHIU MING-CHIN
IPC: F03G7/00
Filed: 2013-12-30
Abstract: A cyclic power generator comprises a base, a power generation mechanism and a motion mechanism. The base comprises a rail. The power generation mechanism comprises a contact-pressing unit disposed on the rail for rolling and a power generation module disposed on the base and connected with the contact-pressing unit. The power generation module is used to convert the mechanical energy generated by the contact-pressing unit into electric energy. The motion mechanism comprises at least one sliding member disposed on the rail and a driving assembly connected with the sliding member. The driving unit is used for driving the sliding member to repeatedly slide along the rail, such that the sliding member may repeatedly roll on the contact-pressing unit and thus the power generation module may continuously and steadily generate the electric power.
Patent TW-201446242-A (TW)
Title: Nitroxyl donors with improved therapeutic index
Inventor: KALISH VINCENT JACOB
IPC: C07C311/48
Filed: 2014-01-17
Abstract: The disclosed subject matter provides N-substituted hydroxylamine derivative compounds, pharmaceutical compositions and kits comprising such compounds, and methods of using such compounds or pharmaceutical compositions. In particular, the disclosed subject matter provides methods of using such compounds or pharmaceutical compositions for treating heart failure.
Patent TW-201436015-A (TW)
Title: Laser and plasma etch wafer dicing with etch chamber shield ring for film frame wafer applications
Inventor: LEI WEI-SHENG
IPC: H01L21/304
Filed: 2014-01-23
Abstract: Laser and plasma etch wafer dicing where a mask is formed covering ICs formed on the wafer, as well as any bumps providing an interface to the ICs. The semiconductor wafer is coupled to a film frame by an adhesive film. The mask is patterned by laser scribing to provide a patterned mask with gaps. The laser scribing exposes regions of the semiconductor wafer, below thin film layers from which the ICs are formed. The semiconductor wafer is plasma etched through the gaps in the patterned mask while the film frame is maintained at an acceptably low temperature with a chamber shield ring configured to sit beyond the wafer edge and cover the frame. The shield ring may be raised and lowered, for example, on lifter pins to facilitate transfer of the wafer on frame.
Patent TW-201530300-A (TW)
Title: Electronic device and power saving method thereof
Inventor: LIN YI-WEN
IPC: G06F1/32
Filed: 2014-01-24
Abstract: An electronic device and a power saving method thereof are provided. The power saving method of the electronic device includes setting multiple detecting points in the range of a predetermined time apart from each of used certain time points according to at least one of the certain time points which is used; detecting whether the electronic device is used when the time is arrived at each of the detecting points; and if the electronic device is detected not to be used, switch the electronic device to be in a power saving mode.
Patent TW-201448528-A (TW)
Title: Redundant transmission of real time data
Inventor: SINGH AJOY K
IPC: H04L12/801
Filed: 2014-02-24
Abstract: A method for redundant transmission of real time data is provided. The method can include an edge node in a wireless network sending a first RTP packet including a first real time data frame to a second edge node. The method can further include the edge node determining that a radio link condition is sufficient to support redundant transmission of real time data to the second edge node. The method can additionally include the edge node, in response to determining that the radio link condition is sufficient to support redundant transmission of real time data, bundling the first real time data frame with a next sequential real time data frame that has not been previously sent to the second edge node in a second RTP packet at a PDCP layer of the edge node; and sending the second RTP packet to the second edge node.
Patent TW-201533404-A (TW)
Title: High-performance energy-efficient expansion-valve-free steam/hot water and cold water/hot water producing apparatus
Inventor: HE ZHI-QIAN
IPC: F24H4/00
Filed: 2014-02-26
Abstract: The present invention is a high-performance, energy-efficient expansion-valve-free steam/hot water and cold water/hot water producing apparatus. The steam/hot water producing apparatus comprises: a coolant compression mechanism; a water heating mechanism that is connected to the coolant compression mechanism and comprises a triple coaxial pipe arrangement having an intermediate layer that is a coolant pipe and inner and outer layers that are water pipes; and a control mechanism, which is connected to the water heating mechanism. Additionally, a water cooling mechanism can be connected to the coolant compression mechanism and the water heating mechanism to form a cold water/hot water producing apparatus. The water cooling mechanism is a triple coaxial pipe arrangement having an intermediate layer that is a coolant pipe and inner/outer layer that are water pipes. As such, the present invention makes use of the triple coaxial pipe arrangements of the water heating mechanism and the water cooling mechanism and the water flow direction and the coolant flow direction being opposite to each other to achieve sufficient exchange of thermal energy and provide an effect of low thermal energy consumption, whereby the steam/hot water producing apparatus may produce steam at above 130 DEG C or hot water at around 90 DEG C. Further, the cold water/hot water producing apparatus can simultaneously produce hot water at about 70 DEG C and cold water at about 7 DEG C. Since the present invention involves no expansion valve so that energy efficiency (COP) of production of hot water can be increased to thereby achieve an effect of producing hot steam, hot water, and cold water and having advantages of reducing electrical power consumption and wide applications.
Patent TW-201507324-A (TW)
Title: Rotating electrical machine and method of manufacturing the same
Inventor: AWAZU MINORU
IPC: H02K3/28
Filed: 2014-03-07
Abstract: A rotating electrical machine includes a stator having a stator core and a plurality of groups of coils formed by inserting a plurality of unit coils into slots of the stator core in a lap winding manner and a rotor rotatably mounted on the stator. The plurality of coil groups includes a first coil group located at an outer circumference side of the stator core and a second coil group located at an inner circumference side of the stator core. The unit coils constituting the second coil group has shorter circumferences than the unit coils constituting the first coil group.
Patent TW-201437032-A (TW)
Title: Optical laminated body, polarizing plate complex, liquid crystal display device, and production method
Inventor: HATANO TAKU
IPC: B32B27/08
Filed: 2014-03-11
Abstract: An optical laminated body provided with a retardation layer (P1) that comprises a resin (p1) containing a polyphenylene ether and a polystyrene polymer which has a syndiotactic structure, and a retardation layer (P2) that comprises a resin (p2) containing a polymer which has an alicyclic structure, a production method for the optical laminated body, and a polarizing plate complex containing the same. In the optical laminated body: the weight ratio of the polyphenylene ether content and the polystyrene polymer content in the resin (p1) is larger than 25/75, and smaller than 35/65; the NZ coefficient (NZP1) of the retardation layer (P1) is NZP1 < 0; and the retardation (Re) at an incidence angle of 0 and the retardation (R40) at an incidence angle of 40 satisfy 0.92 ≤ R40/Re ≤ 1.08.
Patent TW-201543992-A (TW)
Title: Pipe-in-pipe water-gas mixed-culture cultural technique
Inventor: LU GUAN-MING
IPC: A01G27/00
Filed: 2014-05-20
Abstract: A pipe-in-pipe water-gas mixed-culture cultural technique comprises a first pipe body and at least two second pipe bodies. The first pipe body comprises a connection pipe configured with a plurality of through holes, a hollow portion communicated with each through hole, a front terminal having a connection terminal port, and a rear terminal having a connection terminal port communicated with the connection terminal port of the front terminal. Each second pipe body, which is capable of being sleevingly engaged to the connection terminal ports of the front and rear terminals respectively, comprises a liquid transmission pipe and a gas transmission pipe disposed in the liquid transmission pipe. When the first pipe body sleevingly engaged to the second pipe bodies at the front and rear terminals thereof is disposed in a culture device having a centralized reverse pipe, excessive liquid can be effectively collected. Accordingly, purposes of reducing the waste of resources and achieving greening and environmental protection can be attained.
Patent TW-201519665-A (TW)
Title: Mobile device-based authentication method and authentication apparatus
Inventor: Chai hong-feng
IPC: G06F21/57
Filed: 2014-06-05
Abstract: The invention discloses a mobile device-based authentication method and authentication apparatus. The method comprises the following steps: setting an authentication apparatus in a mobile device; and carrying out authentication on an application and/or safety carrier of the mobile device in a safety operation system of the mobile device by using the authentication apparatus.
Patent TW-201438381-A (TW)
Title: Stator anchoring structure and drive device
Inventor: SHIRAISHI TOMONARI
IPC: H02K5/22
Filed: 2012-03-07
Abstract: This drive device is provided with: a stator (13); a housing (3) that includes a cylindrical portion (11) that houses the stator (13); a cover (5) which is connected to the housing (3), and which covers the upper opening of the cylindrical portion (11); and a curved wire rod (51) which is made from a wire rod, which is provided by being compression-deformed in the axial direction of the stator, between the upper surface of the stator (13) and the rear surface of the cover (5), and which presses against the cylindrical part (11) of the stator (13). The curved wire rod (51) has an approximately annular shape which is partially open when viewed from the axial direction, and ridges and troughs are continuously formed thereupon, with the ridges touching the rear surface of the cover, and the troughs touching the upper surface of the stator (13). The stator (13) is subjected to downward force in the axial direction by means of the elastic force of the wire rod (51). The stator (13) is pushed against the cylindrical part (11), and held by the housing (3).
Patent TW-201436937-A (TW)
Title: Polishing apparatus
Inventor: WATANABE KATSUHIDE
IPC: B24B49/16
Filed: 2011-09-07
Abstract: A polishing apparatus comprises a table rotary motor for rotating a polishing table, a top ring rotary motor for rotating a top ring, a dresser for dressing a polishing pad, a pad height measurer for measuring a height of a polishing pad, and a diagnostic portion for calculating consumption of the polishing pad from the height of the polishing pad and determining the life cycle of polishing pad 22 in accordance with the consumption of the polishing pad, a torque or current of the table rotary motor, and a torque or current of a top ring rotary motor.
Patent TW-201605089-A (TW)
Title: A high power conversion efficiency optoelectronic organic/inorganic nanohybrid and a low temperature method for fabricating the same
Inventor: DAI CHI-AN
IPC: B82Y30/00
Filed: 2014-07-17
Abstract: A high power conversion efficiency optoelectronic organic/inorganic nanohybrid, which comprises: a polymer nanowire, made of a conductive polymer; a plurality of inorganic nanoparticles, deposited along the polymer nanowire; wherein the types of nanohybrids are liner or network.
Patent TW-201514994-A (TW)
Title: Semiconductor device
Inventor: NISHIYAMA TAKAYUKI
IPC: G11C16/06
Filed: 2014-08-12
Abstract: A control circuit (105), upon receiving an erase request for twin-cell data, controls execution of first-stage processing in which one or both threshold voltages of both a first storage element (102) and a second storage element (103) are increased until a predetermined write-verify level is reached by the threshold voltages of both the first storage element (102) and the second storage element (103). The control circuit (105), subsequent to execution of the first-stage processing, controls execution of second-stage processing in which both threshold voltages of the first storage element (102) and the second storage element (103) are decreased until a predetermined erase-verify level is reached by the threshold voltages of both the first storage element (102) and the second storage element (103).
Patent TW-201517506-A (TW)
Title: Bias-boosting bias circuit for radio frequency power amplifier
Inventor: LUO SIFEN
IPC: H03F1/02
Filed: 2014-08-20
Abstract: Various embodiments provide a bias circuit for a radio frequency (RF) power amplifier (PA) to provide a direct current (DC) bias voltage, with bias boosting, to the RF PA. The bias circuit may include a bias transistor that forms a current mirror with an amplifier transistor of the RF PA. The bias circuit may further include a first resistor coupled between the gate terminal and the drain terminal of the bias transistor to block RF signals from the gate terminal of the bias transistor. The bias circuit may further include a second resistor coupled between the drain terminal of the bias transistor and the RF PA (e. g., the gate terminal of the amplifier transistor). An amount of bias boosting of the DC bias voltage provided by the bias circuit may be based on an impedance value of the second resistor.
Patent TW-201518355-A (TW)
Title: Thiol group-containing colored compound, metal nanowire, dispersion, transparent conductive film, information input device and electronic equipment
Inventor: MIZUNO MIKIHISA
IPC: B82Y30/00
Filed: 2014-08-25
Abstract: This invention is to provide a thiol group-containing colored compound, a metal nanowire surface-treated with the thiol group-containing colored compound, a dispersion including the metal nanowire, a transparent conductive film including the metal nanowire, an information input device having the transparent conductive film and an electronic equipment having the transparent conductive film. The thiol group-containing colored compound contains a chromophore having an absorption in the visible light region, a thiol group and a spacer disposed between the chromophore and the thiol group, wherein the spacer is a chain alkylene group having 2 to 30 carbons, a cyclic alkylene group having 3 to 30 carbons, or a derivative of the alkylene group, in which a carbon number of an additional structure on the alkylene group is not more than that of the alkylene group.
Patent TW-201609080-A (TW)
Title: A use of ferulic acid for manufacturing drugs for improving the oxygen-releasing ability of hemoglobin to organs and peripheral tissues in human bodies
Inventor: WANG CHIA-CHEN
IPC: A61K31/192
Filed: 2014-09-01
Abstract: A use of ferulic acid of manufacturing drugs for improving the oxygen-releasing ability of oxygenated hemoglobin to organs and peripheral tissues in human bodies is disclosed. The ferulic acid forms a hydrogen bond with the Val1 residue of the hemoglobin [alpha] subunit, thus stabilizing the oxygenated hemoglobin in the low oxygen affinity T form and facilitating the oxygen release to organs and peripheral tissues.
Patent TW-201613116-A (TW)
Title: Perovskite solar cell
Inventor: SU WEI-FANG
IPC: H01L31/0224
Filed: 2014-09-17
Abstract: The present invention relates to a perovskite solar cell, which comprises a first electrode substrate; a perovskite material layer comprising a perovskite organic-inorganic material and a polymer additive, the perovskite material layer is disposed above the first electrode substrate; and a second electrode, which is disposed above the perovskite material layer and corresponds to the first electrode substrate. The coverage of the perovskite material layer on the electrode or an electron-transporting layer is significantly improved, and the roughness thereof is also decreased. Thus the photoelectric conversion efficiency of the perovskite solar cell is increased.