baber/WOPTO huggingface dataset:
Patent TW-201241938-A (TW)
Title: Bump structure and process of manufacturing the same
Inventor: SHIH CHENG-HUNG
IPC: H01L21/56
Filed: 2011-04-13
Abstract: A bump structure is formed on a conductive pad of a substrate. The bump structure comprises a first polymer block, a second polymer block, a first slot, an under bump metallurgy layer and a connecting metallic layer. The first polymer block and the second polymer block are independent blocks respectively, the first polymer block and the second polymer block are located at two sides of the first slot, and the first slot reveals the conductive pad. The first polymer block comprises a first connecting slot, and the second polymer block comprises a second connecting slot. The first connecting slot and the second connecting slot are in communication with the first slot. The first polymer block, the second polymer block and the conductive pad are covered by the under bump metallurgy layer to enable the under bump metallurgy layer to form a second slot, a third connecting slot and a fourth connecting slot, wherein the second slot, the third connecting slot and the fourth connecting slot are in communication with each other. The under bump metallurgy layer is covered by the connecting metallic layer to enable the connecting metallic layer to form a third slot, a fifth connecting slot and a sixth connecting slot, wherein the third slot, the fifth connecting slot and the sixth connecting slot are in communication with each other. The second slot of the under bump metallurgy layer is located between the first slot and the third slot of the connecting metallic layer. The third connecting slot of the under bump metallurgy layer is located between the first connecting slot of the first polymer block and the fifth connecting slot of the connecting metallic layer. The fourth connecting slot of the under bump metallurgy layer is located between the second connecting slot of the second polymer block and the sixth connecting slot of the connecting metallic layer.
Patent TW-201203411-A (TW)
Title: Manufacturing method of chip package and chip package manufactured using the same
Inventor: LEE HYUNG-EUI
IPC: H01L21/60
Filed: 2011-04-22
Abstract: The present invention relates to a manufacturing method of a chip package, the method comprising: forming first leads and second leads, both having conductivity, on the top and bottom surfaces of a metal substrate; half-etching the top surface of the metal substrate to form a lead portion under the first leads and to form a die pad portion whose bottom is connected to the lead portion; attaching a chip onto the die pad portion and electrically connecting the chip and the first leads by a connector; forming an insulative molding portion on the metal substrate to bury the chip and the connector; and etching the bottom of the metal substrate to short-circuit the lead portion and the die pad portion, and a chip package manufactured using the same. Accordingly, the distance between a chip and first leads can be reduced by forming a conventional bump-shaped I/O pad in a lead shape, thus lead to cost reduction. Moreover, a large number of signal transmission systems can be reliably realized in a micro-pattern due to the lead shape. Moreover, the stability of the product can be improved by treating the thickness of the lead portion in the final step of the process.
Patent TW-201244505-A (TW)
Title: Earphone
Inventor: YANG BILL
IPC: H04R5/033
Filed: 2011-04-29
Abstract: An earphone including a housing and a speaker unit is provided. The housing has an accommodating space, a venting channel, a rear air-leaking hole and a sound-output opening. The speaker unit is disposed in the accommodating space. The accommodating space is separated into a front chamber and a rear chamber by the speaker unit. The venting channel communicates the sound-output opening and the rear chamber. The rear air-leaking hole communicates the rear chamber and outside.
Patent TW-201249228-A (TW)
Title: Mobile device having NFC protection and method for protecting NFC of the mobile device
Inventor: CHEN CHO-JAN
IPC: H04W4/029
Filed: 2011-05-19
Abstract: The present invention provides a mobile device having a NFC (near field communication) protection and a method for protecting NFC of the mobile device. The mobile device includes a NFC controller with an antenna, a plurality of secure elements, a location positioning unit, and a NFC service protection unit. The NFC service protection includes a NFC protection setup module, a NFC service operation module, and a NFC protection disable module. The method can use geographic location information to protect each NFC application/service inside each of the secure elements, so as to improve security level and usability of the mobile device when the mobile device performs NFC operation.
Patent TW-201207040-A (TW)
Title: Halogen-free, flame retardant TPU composite
Inventor: Tai xiang-yang
IPC: C08K3/22
Filed: 2011-05-20
Abstract: Halogen-free TPU compositions comprise in weight percent based on the weight of the composition: A. 1 to 99% thermoplastic polyurethane (TPU), B. 1 to 50% tris (2-butoxyethyle)phosphate (TBEP), C. 1 to 70% metal hydrate, and D. 1 to 70% organic phosphate ester. These compositions exhibit better smoke suppression as compared with conventional organic phosphate flame retardant TPU compositions such as those based on resorcinol bis(diphenyl phosphate) (RDP) and bisphenol-A bis(diphenyl phosphate) (BPADP) in the absence of TBEP.
Patent TW-201248806-A (TW)
Title: Pad structure, circuit carrier and integrated circuit chip
Inventor: CHEN YU-KAI
IPC: H01L23/488
Filed: 2011-05-23
Abstract: A pad structure is suitable for a circuit board or a circuit carrier. The pad structure includes an inner pad, a conductive via and an outer pad. The conductive via connects the inner pad. The outer pad connects the conductive via for connecting a conductive ball or a conductive bump. The outer diameter of the outer pad is larger than the outer diameter of the inner pad.
Patent TW-201246030-A (TW)
Title: Touch Panel
Inventor: WANG QIANG
IPC: G06F3/042
Filed: 2011-06-08
Abstract: The Present Disclosure proposes a touch panel, comprising a main panel and a light-emitting touch module mounted below the main panel. A combination touch area and a plurality of sub display units corresponding to the combination touch area are arranged on the main panel. The light-emitting touch module at least comprises a first circuit board and a touch control circuit. The first circuit board is correspondingly provided with a plurality of continuously arrayed touch sensors below the combination touch area and correspondingly provided with light-emitting devices below the sub display units. These touch sensors can be used for sensing a proximity signal and sending the sensed signal to the touch control circuit to control the light-emitting state of the light-emitting device below each sub display unit.
Patent TW-201220007-A (TW)
Title: Information storage device, removable device, developer container, and image forming apparatus
Inventor: TAKAHASHI YASUFUMI
IPC: G03G21/16
Filed: 2011-06-13
Abstract: Provided is a substrate in which a terminal that comes in contact with a body side terminal installed in an image forming apparatus to communicate information and a hole engaged with a protruding section installed in the image forming apparatus body are formed. An earth terminal engaged with a body side earth terminal formed in a protruding section of the image forming apparatus body is formed in the hole formed in the substrate.
Patent TW-201250694-A (TW)
Title: Nonvolatile semiconductor memory device
Inventor: LIN HORNG-CHIH
IPC: G11C16/12
Filed: 2011-06-14
Abstract: This invention discloses a nonvolatile semiconductor memory device which contains at least a string of SONOS cells with an independent double-gate (IDG) configuration. One of the double gates in one of the cells in the string with a storage ONO gate dielectric is isolated from the gates of other cells. The other gate in one of the cells in the string with an oxide gate dielectric is common and shared with other cells in the string. Such a scheme can retain the inherent merits associated with the IDG configuration, such as good control over the short-channel effects, improved P/E efficiency, and suppressed read disturb. Furthermore, the implementation of the common back-gate and junction-free features can greatly simplify the device fabrication, and thus advancing the feasibility of poly-Si NW devices for 3D nonvolatile memory manufacturing.
Patent TW-201213604-A (TW)
Title: Vapor phase growth reactor
Inventor: WAKASA KANAKO
IPC: C23C16/54
Filed: 2011-06-22
Abstract: The present vapor deposition apparatus (1A) has: a reactor (20) in which a substrate (31) on which a thin film is to be formed by vapor disposition; gas introduction ports (14) for introducing gas; a gas distribution cavity (13) for dispersing gas; a shower head (10) having a shower plate (11) equipped with a plurality of gas flow paths (15) for supplying gas from the gas distribution cavity (13) to the interior of the reactor (20); and exhaust ports (26) for releasing gas from the reactor (20) to the outside. The gas distribution space (13) in the shower head (10) is a space having the shower plate (11) as the bottom surface thereof, and has a first cavity (131) on the side further from the exhaust apertures (26) of the reactor (20), and a second cavity (132) on the side closer to the exhaust ports (26) of the reactor (20). The first cavity (131) is formed at a higher position than that of the second cavity (132).
Patent TW-201302360-A (TW)
Title: Sliding carrier of die base of screw shaping machine
Inventor: Xie wen-tai
IPC: B23G3/08
Filed: 2011-07-08
Abstract: A sliding carrier of a die base of a screw shaping machine uses a power source to drive a transmission set. The transmission set connects to the sliding carrier of the die base. The sliding carrier includes a positioning fixture for positioning a die. A first guiding rack set is disposed behind the central axial line of the die. A second guiding rack set is disposed below the central axial line of the die. When the power source drives the transmission set, the sliding carrier and the die are actuated to linearly move along the first and second guiding rack sets and thus perform the screw shaping with the fixed die on the opposite fixed base. Through the arrangement of the first and second guiding rack sets, the reaction force generated during the screw shaping can be directly borne to decrease the minute deformation of the die base during the sliding movement. The precision of screw shaping can be enhanced.
Patent TW-201208141-A (TW)
Title: Light-emitting device
Inventor: OOYABU YASUNARI
IPC: F21V9/40
Filed: 2011-07-28
Abstract: A light-emitting device includes a circuit board to which external electric power is supplied, a light emitting diode that is electrically connected onto the circuit board and emits light based on electric power from the circuit board, a housing provided on the circuit board so as to surround the light emitting diode and so that the upper end portion of the housing is positioned above the upper end portion of the light emitting diode, and a fluorescent laminate provided on the housing. The fluorescent laminate includes a first fluorescent layer that emits fluorescent light and a second fluorescent layer that emits fluorescent light having a wavelength that is longer than that of the first fluorescent layer. The second fluorescent layer is disposed on the housing and the first fluorescent layer is laminated on the second fluorescent layer.
Patent TW-201221657-A (TW)
Title: Cold-rolled steel sheet and process for production thereof
Inventor: HATA KENGO
IPC: C22C38/04
Filed: 2011-08-23
Abstract: A cold-rolled steel sheet in which the growth of crystal grains can be prevented during annealing and which has a fine structure. The cold-rolled steel sheet has a chemical composition comprising, in % by mass, 0.01-0.3% of C, 0.01-2.0% of Si, 0.5-3.5% of Mn, 0-0.03% of Nb, 0-0.06% of Ti, 0-0.3% of V, 0-2.0% of sol. Al, 0-1.0% of Cr, 0-0.3% of Mo, 0-0.003% of B, 0-0.003% of Ca and 0-0.003% of an REM, contains 50% by area or more of a ferrite as the main phase, 10% by area or more of a low-temperature transformation phase as the second phase and 0-3% by area of a retained austenite, has a micro-structure fulfilling formulae (1)-(3), and has a specific texture. dm 2 (1) dm s = 1.5 (3) dm: the average particle diameter of a ferrite defined by a high-angle grain boundary having a tilt angle of 15 DEG or more (unit: μm); and ds: the average particle diameter of the second phase (unit: μm).
Patent TW-201309837-A (TW)
Title: Method of fabricating Al2O3 thin film
Inventor: YANG TSUN-NENG
IPC: C23C16/40
Filed: 2011-08-26
Abstract: An Al2O3 thin film layer is fabricated. Atmospheric pressure chemical vapor deposition (APCVD) is used in a normal atmospheric pressure and a low temperature. On a surface of a p-type or n-type silicon crystal wafer having a purity between 5N (99.999%) and 9N (99.9999999%), the Al2O3 thin film layer is deposited and fabricated. The deposition and fabrication are done through chemical passivation and field effect passivation. In this way, the present invention can be applied in solar cells and other photoelectric devices with reduced surface current leaks and improved photoelectric conversion.
Patent TW-201231530-A (TW)
Title: Novel aqueous resorcinol-formaldehyde-latex dispersions, a process for production of the said dispersions and use of the said dispersions
Inventor: LAUFER WILHELM
IPC: C07C265/14
Filed: 2011-08-29
Abstract: The present invention relates to novel aqueous resorcinol-formaldehyde-latex dispersions comprising at least one surface-deactivated diisocyanate, to a process for production of the said dispersions, and to use of the said dispersions for improving adhesion in tyres.
Patent TW-201242210-A (TW)
Title: Charging module and rechargeable battery assembly for electric vehicle
Inventor: SOONG TZU-WEN
IPC: H02J7/00
Filed: 2011-09-06
Abstract: A rechargeable battery assembly for an electric vehicle is disclosed in the present invention. It includes at least one rechargeable battery module which has a number of rechargeable battery cells linked in series or in parallel for providing power to the electric vehicle, and a management unit, installed with a first program, for managing the rechargeable battery cells; and a charging module for providing power to the rechargeable battery module, including an updating unit connected to the charging module for automatically detecting version of the first program and updating the first program while a newer version is available while electrically connected to the rechargeable battery module. Battery management system of the rechargeable battery assembly can be updated by the updating unit. Therefore, the rechargeable battery module can be applied to different requirements with its best performance.
Patent TW-201237743-A (TW)
Title: Functional unit for vector integer multiply add instruction
Inventor: WIEDEMEIER JEFF
IPC: G06F7/483
Filed: 2011-09-21
Abstract: A vector functional unit implemented on a semiconductor chip to perform vector operations of dimension N is described. The vector functional unit includes N functional units. Each of the N functional units have logic circuitry to perform: a first integer multiply add instruction that presents highest ordered bits but not lowest ordered bits of a first integer multiply add calculation, and, a second integer multiply add instruction that presents lowest ordered bits but not highest ordered bits of a second integer multiply add calculation.
Patent TW-201219051-A (TW)
Title: Pharmaceutical composition
Inventor: NILSSON ANDERS
IPC: A61K38/095
Filed: 2011-09-29
Abstract: The present invention relates to pharmaceutical compositions having improved stability.
Patent TW-201235474-A (TW)
Title: Tanning
Inventor: REINEKING CLAUS
IPC: C07D251/44
Filed: 2011-10-26
Abstract: Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or pelt with a tanning agent (A), the tanning agent (A) being at least one compound of formula (I), wherein X signifies fluorine or chlorine, and/or (+NR3)0-1, wherein R is a substituted C1 to C6 alkyl group or an unsubstituted C1 to C6 alkyl group, an unsubstituted C6 to C10 aryl group or a substituted C6 to C10 aryl group or a C5 to C6 heteroaryl group. R1 signifies hydrogen, C1-8-alkyl or an alkyleneoxy radical of formula (Ia), -(-C2-3 alkylene-O-)q-H (Ia) R2 signifies hydrogen, hydroxy, C1-4-alkyl or C1-4-alkoxy, m signifies 1 or 2, n signifies 0 to 2, q is of from 1 to 10, M signifies hydrogen or an alkali metal cation or an ammonium cation, the ammonium cation being a protonated tertiary amine or a quaternary ammonium cation, in a tanning bath, the tanning bath having a pH of from 6 to 10 at the beginning of tanning step, wherein the bated hide or skin or pelt is subjected to tanning with (A) without previous pickling.
Patent TW-201238647-A (TW)
Title: Water treatment system and water treatment method
Inventor: TERASHI RYOSUKE
IPC: B01D61/12
Filed: 2011-10-27
Abstract: This invention intends to enhance the energy efficiency and to conduct a stable temperature control in a water treatment system. The water treatment system includes a plurality of devices 1, 2, 3, 4; a plurality of pipe zones 11, 12 which connect a plurality of devices adjacent to each other, and within which flows the water, and a heat pump 21 that absorbs heat from heat absorption pipe zones comprising at least one pipe zone 11, and exhausts the heat absorbed from the pipe zone 11 into heat absorption pipe zones comprising at least another one pipe zone 12.
Patent TW-201236557-A (TW)
Title: Apparatus and system for improved thermal radiation for a mobile computing device and case
Inventor: NISHI YOSHIFUMI
IPC: H05K7/20
Filed: 2011-11-18
Abstract: Embodiments of an apparatus and system are described for a thermally radiating mobile computing device and case. An apparatus may comprise, for example, a thermally radiating case for a mobile computing device having a first portion arranged to receive the mobile computing device, a thermally conductive coupling arranged to removably couple the case to one or more internal heat generating components of the mobile computing device, and a second portion thermally coupled to the first portion and the thermally conductive coupling, the second portion comprising one or more thermally conductive materials arranged to radiate thermal energy away from the one or more heat generating components. Other embodiments are described and claimed.
Patent TW-201321401-A (TW)
Title: Chemical modification of frustule surface and its application
Inventor: WANG MIN-YING
IPC: C07K1/22
Filed: 2011-11-22
Abstract: This invention relates to a modification method of a frustule surface, in which the surface of a diatom frustule is chemically modified through the chelating agent binding to enable immobilization of metal ions. This invention also relates to a frustule with a surface chemically modified and its applied to adsorbing and purifying a his-tag containing protein, such as being applied to the immobilized metal affinity chromatography (IMAC).
Patent TW-201234928-A (TW)
Title: Apparatus and method for sensing failure
Inventor: NAM KYUNG-PIL
IPC: H05B44/00
Filed: 2011-12-07
Abstract: Provided is an apparatus for sensing a failure that may apply, using a current control unit, a current to at least one first light emitting diode (LED) string and at least one second LED string that may be connected in parallel with each other, and as a result of sensing whether a failure occurs with respect to each of the at least one first LED string and the at least one second LED string, when a failure is sensed with respect to at least one of the at least one first LED string and the at least one second LED string, may transmit failure information to the current control unit, thereby blocking the entire current that may be applied to the at least one first LED string and the at least one second LED string, using the current control unit.
Patent TW-201323716-A (TW)
Title: Creation method of interior scroll, exterior scroll and scroll mechanism
Inventor: HUANG SHE-ZHEN
IPC: F04C18/02
Filed: 2011-12-09
Abstract: The present invention provides a creation method of interior scroll, exterior scroll and scroll mechanism, wherein the interior scroll has a main body follow the expansion of an involute curve which is formed by a non-closure curve basis with the radius of curve varies non-linearly. The exterior scroll has a groove follow the expansion of an involute curve which is formed by a non-closure curve to vary non-linearly with radius. The creation method generates an involute curve by a non-closure curve as a base curve and obtains an envelop from the involute curve then modified by a curve to get the shapes of interior scroll and exterior scrolls. Therefore, the scroll volume ratio variations can be achieved by less turns, less size, low weight and enable as the compression period to become shorter.
Patent TW-201246455-A (TW)
Title: Vertical complementary fet
Inventor: HUANG QIN
IPC: H01L21/8238
Filed: 2011-12-12
Abstract: A vertical complementary field effect transistor (FET) relates to the production technology of semiconductor chips and more particularly to the production technology of power integration circuit. A part of the substrate bottom of the invention extends into the middle layer and form the plug between the two MOS units. There is an output terminal under the substrate layer. When on-state voltage is applied on the gate electrode of the two MOS units, two conduction paths are formed from MOS unit-plug-substrate to the output terminal. This technology can integrate more than two MOS devices. Therefore, the die size is reduced.
Patent TW-201323146-A (TW)
Title: Clamping and adjusting machine, and rotating and adjusting mechanism thereof
Inventor: HUANG KAI
IPC: B23Q16/00
Filed: 2011-12-14
Abstract: A rotating and adjusting mechanism includes a first base body, a first sliding member and an adjusting member. The first base body includes a first sliding portion including a first sliding surface. The first sliding member includes a second sliding surface and an engaging portion located thereon. The first sliding surface is slidable on the second sliding surface. The first base body defines a adjusting hole on a side surface thereof. A portion of the adjusting hole extends through the first sliding surface. The first base body defines a mesopore communicating with the adjusting hole on the first sliding surface. The adjusting member rotatably engages with the adjusting hole. A portion of the adjusting member is exposed outside via the mesopore and engages with the engaging portion of the fist sliding member to drive the first sliding member slide relative the first base body. The present invention further discloses a clamping and adjusting machine using the same.
Patent TW-201324071-A (TW)
Title: Power-factor-corrected resonant converter and parallel power-factor-corrected resonant converter
Inventor: CHANG LON-KOU
IPC: G05F1/70
Filed: 2011-12-14
Abstract: A power-factor-corrected converter includes an energy-sampling circuit, an energy storage component and an energy-transferred circuit. The energy-sampling circuit receives an input voltage. The energy storage component is coupled between the energy-sampling circuit and the energy-transferred circuit. The energy-transferred circuit generates an output power. In a first time, the energy storage component is combined with the energy-sampling circuit through a soft-switching operation according to a first control signal, so as to the energy storage component charges through using the input voltage to generate an energy storage voltage. In a second time, the energy storage component is combined with the energy-transferred circuit through the soft-switching operation according to a second control signal, so as to the energy storage component discharges to transform the energy storage voltage to the output power and regulate the output voltage and current.