baber/WOPTO huggingface dataset:
Patent TW-200840580-A (TW)
Title: Heterocyclic aspartyl protease inhibitors
Inventor: ZHU ZHAONING
IPC: C07D409/04
Filed: 2008-02-21
Abstract: Disclosed are compounds of the formula I or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, wherein W is a bond, -C(=S)-, -S(O)-, -S(O)2-, -C(=O)-, -O-, -C(R6)(R7)-, -N(R5)- or -C(=N(R5))-; X is -O-, -N(R5)- or -C(R6)(R7)-; provided that when X is -O-, U is not -O-, -S(O)-, -S(O)2-, -C(=O)- or -C(=NR5)-; U is a bond, -S(O)-, -S(O)2-, -C(O)-, -O-, -P(O)(OR15)-, -C(=NR5)-, -(C(R6)(R7))b- or -N(R5)-; wherein b is 1 or 2; provided that when W is -S(O)-, -S(O)2-, -O-, or -N(R5)-, U is not -S(O)-, -S(O)2-, -O-, or -N(R5)-; provided that when X is- N(R5)- and W is -S(O)-, -S(O)2-, -O-, or -N(R5)-, then U is not a bond; and R1, R2, R3, R4, R5, R6, and R7 are as defined in the specification; and pharmaceutical compositions comprising the compounds of formula I. Also disclosed is the method of inhibiting aspartyl protease, and in particular, the methods of treating cardiovascular diseases, cognitive and neurodegenerative diseases, and the methods of inhibiting of Human Immunodeficiency Virus, plasmepins, cathepsin D and protozoal enzymes. Also disclosed are methods of treating cognitive or neurodegenerative diseases using the compounds of formula I in combination with a cholinesterase inhibitor or a muscarinic m1 agonist or m2 antagonist.
Patent TW-200937078-A (TW)
Title: Display device and method of fixing circuit board of backlight module
Inventor: CHANG CHIH-JEN
IPC: G02F1/1333
Filed: 2008-02-26
Abstract: A display device including a display panel and a backlight module and a method for fixing a circuit board of a backlight module are provided. The backlight module, disposing at one side of the display panel, includes at least one light source, a lamp cover and a circuit board. The lamp cover has a containing portion for containing the light source, and an extending portion located at the outer side of the containing portion. In the method of fixing the circuit board, at least one fixing portion of the circuit board is contacted with the extending portion, so as to constrain the movement of the circuit board.
Patent TW-200837913-A (TW)
Title: Package structure to improve the reliability for WLP
Inventor: YANG WEN-KUN
IPC: H01L23/48
Filed: 2008-03-03
Abstract: The present invention provides a package structure to improve the reliability for WLP (Wafer Level Package). The package structure includes at least two areas. One area is harder than another. The hard area sustains more shears resulting from board drop test than the soft area in order to disperse the shear in the soft area to avoid the peeling of the buffer layers within the soft area.
Patent TW-200841354-A (TW)
Title: Management apparatus, system, and method for protecting a memory storage card
Inventor: LO SHIH-YAO
IPC: G06F12/14
Filed: 2008-04-11
Abstract: A management apparatus, system, and method for protecting a memory storage card are provided. The management apparatus comprises an access unit and a check unit. The access unit is configured to read a first security message, and a second security message of the memory storage card. The check unit is configured to check the first and second security messages to generate a check result. The management apparatus makes the memory storage card available according to the check result and efficiently prevents the memory storage card from theft.
Patent TW-200903587-A (TW)
Title: Reticles, and methods of treating reticles, configuring reticles and using reticles
Inventor: STANTON WILLIAM
IPC: H01L21/027
Filed: 2008-05-12
Abstract: Some embodiments include methods of treating reticles to provide backside masking across regions of the reticle to compensate for problems occurring during photolithographic processing. The problems may be, for example, defects in the reticle, problems associated with deposition or development of photoresist, or problems associated with substrate topography. The masking may alter one or both of transmission of electromagnetic radiation through the masked regions, and polarization of electromagnetic radiation passed through the masked regions. Some embodiments include reticles having patterns along front sides for patterning electric magnetic radiation, and masks across portions of the backsides to at least partially block transmission of electromagnetic radiation through portions of the patterns.
Patent TW-200949900-A (TW)
Title: Method for fabricating conductive pattern
Inventor: HSIEH JUNG-YUAN
IPC: H01L21/3213
Filed: 2008-05-28
Abstract: A method for fabricating a conductive pattern including following steps is provided. A conductive layer is formed on a substrate. A patterned hard mask layer is formed on the first conductive layer. A portion of the first conductive layer is removed to expose a portion of the substrate by using the patterned hard mask layer to be the mask. A dielectric layer is formed on the substrate, and the dielectric layer is covering the patterned hard mask layer. A portion of the dielectric layer is removed to expose the patterned hard mask layer. The patterned hard mask layer is removed to form a opening in the dielectric layer. A second conductive layer is formed in the opening.
Patent TW-200913193-A (TW)
Title: Semiconductor devices
Inventor: TU CHAO-CHUN
IPC: H01L23/488
Filed: 2008-05-29
Abstract: A semiconductor device comprises a first semiconductor die and a second semiconductor die. The first semiconductor die comprises a plurality of first bond pads formed on a peripheral region of the first semiconductor die, a plurality of re-distributed layer (RDL) pads formed on a center region of the first semiconductor die, and a plurality of wire routes interconnecting the first bond pads and the RDL pads. The second semiconductor die deposed over the first semiconductor die, wherein the second semiconductor die has a plurality of second bond pads electrical connecting to the RDL pads via bonding wires; wherein the RDL pad is supported by at least a layer of stress-releasing metal disposed directly underneath the RDL pad.
Patent TW-200912554-A (TW)
Title: Exposure system and method for manufacturing device
Inventor: OKADA YOSHIYUKI
IPC: H01L21/027
Filed: 2008-05-29
Abstract: An exposure system includes an exposure apparatus and a fluid supplying apparatus that supplies fluid to the exposure apparatus via flow channels. The fluid supplying apparatus includes a fluid sending unit, a heat exchanger, a first temperature sensor that measures the temperature of the fluid, a filter that removes unwanted substances in the fluid, and a heater disposed downstream of the filter in the fluid supplying apparatus for adjusting the temperature of the fluid. The exposure apparatus includes a second temperature sensor that measures the temperature of the fluid supplied from the fluid supplying apparatus. The heater adjusts the temperature of the fluid on the basis of the information on the temperature measured by the second temperature sensor.
Patent TW-200952592-A (TW)
Title: Method for manufacturing multilayer printed circuit board
Inventor: LIN MING
IPC: H05K3/46
Filed: 2008-06-13
Abstract: The present invention relates to a method for manufacturing a multilayer printed circuit board. The method includes following steps. Firstly, a circuit substrate is provided. The substrate has an electrical traces layer formed on a surface thereof. Secondly, an electrical conductive member is formed on a predetermined portion of the electrical traces layer. Thirdly, an insulative layer is formed on the surface of the substrate having the electrical traces layer so that the electrical conductive member is embedded in the insulative layer and exposed from the insulative layer. An external electrical traces connected to the electrical conductive member is formed on a surface of the insulative layer.
Patent TW-200916464-A (TW)
Title: Rare earth metal complexes that excite in the long UV wavelength range
Inventor: POTRAWA THOMAS
IPC: B41M5/00
Filed: 2008-06-27
Abstract: There is provided rare earth metal complexes of formula (I): wherein M is a cation, RE is a rare earth metal; X is a counter anion; and R1, R2, R3, and R4 are each independently selected from hydrogen, alkyl of 1-8 carbon atoms, aryl, halo, and alkoxy. Also provided is a composition of europium bis (2, 2'-bipyridine-N, N')-trinitrate with a diketonate dopant. The disclosure also provides processes for preparing the rare earth metal complexes. A mark comprising the rare earth metal complexes, and a method of applying the mark, are disclosed. The rare earth metal complexes may be used in printing systems, and for security applications.
Patent TW-200904579-A (TW)
Title: Device for preventing breakage of tilting rotary table indexing device
Inventor: YONENAGA TAKASHI
IPC: B23Q16/10
Filed: 2008-06-30
Abstract: The tilting rotary table of a tilting rotary table indexing device driven by a direct drive motor is prevented from rotating beyond an allowable rotation range when power is shut off in an emergency such as power outage, and thereby a breakage accident of a tool or the work is infallibly prevented. The tilting rotary table indexing device (1) has a holding mechanism (10) for holding a table (4) tilted by rotating a rotary member (3) such as of the table (4) by a direct drive motor (9) within a predetermined normal rotation angle range. An elastically displaceable member (11) having a pressure-receiving surface (12) is provided to one of the rotary member (3) and a frame (6) of the tilting rotary table indexing device (1), and an engageable part (13) capable of coming into contact with the pressure-receiving surface (12) is provided to the other.; If a rotary shaft (5) rotates beyond the normal rotation angle because of free rotation of the rotary member (3) in an emergency, the elastically displaceable member (11) absorbs the kinetic energy of the rotary member (3) to stop the rotary member (3) before the danger angle range.
Patent TW-201005075-A (TW)
Title: White-emitting phosphors and lighting apparatus thereof
Inventor: CHEN TENG-MING
IPC: H01L33/00
Filed: 2008-07-24
Abstract: A phosphor has the general formula (M1-m-nCemEun)3Al2O5X2, wherein M is at least one of the group consisting of Ca, Sr and Ba; X is at least one of the group consisting of Ca, Sr and Ba; and 0 < m < 1, 0 < n < 1.
Patent TW-201010181-A (TW)
Title: Antenna structure and antenna circuit thereof
Inventor: CHUANG YING-CHIEH
IPC: H01Q1/24
Filed: 2008-08-26
Abstract: An antenna structure and an antenna circuit thereof are disclosed. The antenna structure includes the antenna circuit and the chip antenna, and the antenna circuit includes a printed circuit board, a feed-in joint, an electrical contact, and a matching circuit. Two pins of the chip antenna are respectively soldered with the feed-in joint and the electric contact. A main circuit system is electrically connected to the feed-in joint, and the matching circuit is electrically connected to the electric contact, so that the antenna structure can be easily calibrated to get well matched performance.
Patent TW-200921336-A (TW)
Title: Detecting closure of an electronic device using capacitive sensors
Inventor: HARRIS IAN F
IPC: G06F1/16
Filed: 2008-09-01
Abstract: System and method for determining closure of an electronic device. The electronic device may include a top portion and a bottom portion, and may be connecting via a hinge or other closing mechanism. The top portion and/or the bottom portion may include one or more capacitive sensors which provide signals corresponding to physical contact and a controller coupled to the one or more capacitive sensors. The controller may operate to receive the signals from the one or more capacitive sensors, determine if the electronic device has been closed based on the received signals, and initiate a sequence of events corresponding to the closure of the electronic device. The sequence of events may result in the device entering a low power state.
Patent TW-200917540-A (TW)
Title: III-nitride semiconductor light emitting device
Inventor: PARK EUN-HYUN
IPC: H01L33/32
Filed: 2008-09-16
Abstract: The present invention relates to a III-nitride semiconductor light emitting device, and more particularly, to a III-nitride semiconductor light emitting device which can facilitate current spreading and improve electrostatic discharge characteristic by providing an undoped GaN layer with a thickness over 100 A in an n-side contact layer.
Patent TW-200926834-A (TW)
Title: Apparatus and method for storing and reading a file having a media data container and a metadata container
Inventor: FUCHS HARALD
IPC: H04N7/52
Filed: 2008-09-19
Abstract: A concept is disclosed for outputting a file (12) having a media data container (16) and a metadata container (14), the concept comprising providing an error information (19) related to a data sample (20) and storing the error information together with a sample number (21) related to the data sample in the metadata container (14).
Patent TW-200933037-A (TW)
Title: Control system
Inventor: SOMMER STEVEN TRENT
IPC: F04D27/00
Filed: 2008-10-30
Abstract: A system for controlling a centrifugal gas compressor in an HVAC, refrigeration or liquid chiller system in which flow of gas through the compressor is automatically controlled to maintain desired parameters within predetermined ranges so as to prevent stall and surge conditions within the system. A variable geometry diffuser in the compressor controls the refrigerant gas flow at the discharge of the compressor impeller wheel. This arrangement reduces mass flow, decrease/eliminate flow-reducing stall, and increases the operating efficiency of the compressor at partial load conditions. The variable geometry diffuser control in combination with a variable speed drive (VSD) increases the efficiency of the compressor at partial system loads, and eliminates the need for pre-rotation vanes at the inlet of the centrifugal compressor.
Patent TW-201020421-A (TW)
Title: External circulating ball screw device
Inventor: CHEN YAN-YU
IPC: F16H25/22
Filed: 2008-11-26
Abstract: An external circulating ball screw device comprises a screw, a nut, a circulating member, a circulating path and a plurality of rolling members. The characteristic is that the circulating path is not vertical to an axial direction of the screw, so as to prevent the rolling members from bumping the turning position of the circulating path. In addition, the circulating member comprises an inner cover and an outer cover. After the circulating member is combined with the nut, the inner cover is assembled with the outer cover, thus preventing the rolling members from bumping the bending position of the circulating path and being damaged.
Patent TW-201023624-A (TW)
Title: Apparatus for reference picture resampling generation and method thereof and video decoding system
Inventor: HUANG YEN-JU
IPC: H04N5/14
Filed: 2008-12-11
Abstract: The exemplary embodiments of the present invention are direct to a method for reference picture resampling generation and an apparatus and video decoding system using this method. The video image decoding system is used to decode a bit stream, so as to obtain a current frame. The method for reference picture resampling generation includes the following steps: (a) look ahead the specific information the next x frames of the current frame in the bit stream; (b) determine whether to generate a resampling reference picture according to the specific information the next x frames.
Patent TW-200936833-A (TW)
Title: Method for weaving substrates with integral sidewalls
Inventor: GOERING JONATHAN
IPC: B32B5/00
Filed: 2008-12-19
Abstract: The present invention generally relates to an integrally woven three-dimensional perform with at least one sidewall in at least one direction constructed from a woven base fabric comprising two or more layers, and a method of forming thereof. A plurality of fibers in a first direction is interwoven between at least the top layer and a second layer, such that top layer is foldable relative to the other layers and form, upon folding, an integral sidewall. A plurality of fibers may also be interwoven between the second-from-the-top layer and a second layer, such that the second-from-the-top layer is foldable relative to the other layers, upon folding, form a second integral sidewall perpendicular to the first integral sidewall. The perform may optionally comprise a plurality of non-integral sidewalls formed by folding portions of the topmost layer.
Patent TW-201024369-A (TW)
Title: Bonding sheet and resin composition for preparing the same
Inventor: JIAN BIN
IPC: H05K1/00
Filed: 2008-12-22
Abstract: A resin composition is provided, the resin composition including a bromine-containing epoxy resin, an urethane modified co-polyester resin, a curing agent and a solvent. A bonding sheet is also provided, the bonding sheet including a glass fabric and a resin layer on the glass fabric. The resin layer has the foregoing resin composition.
Patent TW-201027915-A (TW)
Title: Output buffer circuit with enhanced slew rate
Inventor: CHEN YI-JAN EMRY
IPC: H03K19/0185
Filed: 2009-01-05
Abstract: An output buffer circuit with enhanced slew rate is disclosed. A first and a second slew-rate enhancing transistors are configured to enhance the slew rate of the source transistor and the sink transistor of an output stage. A first control circuit and a second control circuit turn off the first and the second slew-rate enhancing transistors during the static state, and turn on the first and the second slew-rate enhancing transistors during the transient.
Patent TW-200942230-A (TW)
Title: 2-amino-2-phenyl-alkanol derivatives, their preparation and pharmaceutical compositions containing them
Inventor: PACHOT JEAN
IPC: C07C69/76
Filed: 2009-01-19
Abstract: 2-amino-2-phenyl-alkanol ester derivatives of general formula (I) in which: R1 is H, straight or branched 1 to 4C alkyl, straight or branched 2 to 4C alkyl substituted by OH, alkoxy, alkylthio, acyloxy, NH2, alkylamino, dialkylamino, alkylcarbamoyloxy, alkoxycarbonylamino, ureido or alkylureido, R2 is a -CO-R radical in which R is H, alkyl, aryl, heterocyclyl, benzyl or heterocyclylmethyl, or R2 is a - CO-Y-R4 radical for which Y is -0-, -S-, -NH-, -Nalk- for which alk is straight or branched (1 to 4C) alkyl, and R4 is alkyl, aryl, aralkyl or heterocyclylalkyl, capable of being substituted by one or more halogen atoms or OH radicals, straight or branched (1 to 4C) alkyl, alkoxy, alkylthio, acylaminoalkylthio, alkoxycarbonyl or acylamino (1 to 4C) straight or branched, or oxo, or capable of being substituted by R5COO- in which R5 is alkyl optionally substituted by benzyloxycarbonylamino, acylamino or by an amino acid residue, or represents an heterocyclyl radical, or R2 is alkyl (2 to 4C) substituted by OH, alkoxy, alkylthio, acyloxy, NH2, alkylamino, dialkylamino optionally forming, with the nitrogen atom to which they are attached, a 5- or 6-member heterocycle optionally having another heteroatom (0 or N), or substituted by alkylcarbamoyloxy, alkoxycarbonylamino, ureido or alkylureido, it being understood that said straight or branched substituted alkyl radical comprises at least 2C between > N-R2 and the substituent; and R3 is alkyl (1 to 4C) straight or branched unless specifically mentioned, alkyl or acyl are straight or branched (1 to 7C), in their R or S forms or their mixtures, as well as their pharmaceutically acceptable salts when these exist.
Patent TW-201029530-A (TW)
Title: Method for fabricating printed circuit board
Inventor: LIN TSUNG-YIN
IPC: H05K3/04
Filed: 2009-01-23
Abstract: A method of fabricating a printed circuit board is disclosed, including providing a carrier board having a first dielectric layer formed on a surface thereof; forming a shielding layer on the first dielectric layer having a plurality of openings formed therein for exposing partial surfaces of the first dielectric layer therefrom; forming a plurality of first grooves on the first dielectric layer in each of the openings by dry etch; removing the shielding layer; forming a plurality of second grooves on the first dielectric layer by laser, the second grooves connecting with first grooves; and forming a first electrical connecting pad in each of the first grooves and forming a first circuit in each of the second grooves and connecting each first circuit with a first electrical connecting pad. The invention employs a dry etch technique in the process of forming grooves to overcome the drawbacks of time-consuming using laser burning in prior techniques, thereby shortening time of manufacture.
Patent TW-200939364-A (TW)
Title: Method and apparatus for cutting substrate
Inventor: AZUMA HIDEKAZU
IPC: B21D28/00
Filed: 2009-02-11
Abstract: Provided is an apparatus for cutting a substrate capable of improving the productivity of a product (a package (5)) formed by cutting a shaped substrate (1) along a cutting line (4). An apparatus for cutting a substrate (9) comprises two cutting tables (17 (17a and 17b)). At a substrate placing position (24), the shaped substrate (1) placed on one cutting table (17a) is aligned by an alignment mechanism (27) thereby setting the cutting line (4). (Substantially) simultaneously with this, moreover, the shaped substrate (1) placed on the other cutting table (17b) is cut along the cutting line (4) by a first cutting mechanism (28) (an integral cut inspecting means (62)) and a second cutting mechanism (29) thereby forming a cutting groove (kerf) (58). At the same time, the cutting groove (58) is inspected (kerf-checked) by a kerf check mechanism (59) (the integral cut inspecting means (62)).
Patent TW-201021586-A (TW)
Title: Acoustic echo canceler using an accelerometer
Inventor: SUPPAPPOLA SETH
IPC: H04R3/02
Filed: 2009-02-19
Abstract: A acoustic echo canceler using an accelerometer includes a loudspeaker, a microphone, an echo canceling circuit, and an accelerometer coupled to the loudspeaker for providing a reference signal, α (n), to the echo canceling circuit. Preferably, the accelerometer is attached to the loudspeaker. A speaker signal, χ (n), is used to drive the loudspeaker and the system also includes a switch for coupling either α (n) or χ (n) to the echo canceling circuit, depending upon the volume or loudness of the sounds involved.
Patent TW-201001977-A (TW)
Title: Measurement request report extensions for media independent handover
Inventor: OLVERA-HERNANDEZ ULISES
IPC: H04L12/24
Filed: 2006-03-14
Abstract: A method for generating a media independent handover (MIH) trigger in a wireless local area network begins by sending a measurement report request message to a measurement entity in the network. The measurement entity takes the measurements and sends a measurement report response message to a medium access control (MAC) function. The MAC function evaluates the measurements and determines whether a handover condition exists, based on the measurements. The MAC function generates a MIH trigger if the handover condition exists.
Patent TW-200943393-A (TW)
Title: A semiconductor wafer with a heteroepitaxial layer and a method for producing the wafer
Inventor: STORCK PETER
IPC: H01L21/205
Filed: 2009-03-20
Abstract: A semiconductor wafer comprising a substrate having a first side and a second side; a fully or partially relaxed heteroepitaxial layer deposited on the first side of the substrate; and a stress compensating layer deposited on the second side of the substrate. The wafer is produced in a method comprising depositing on a first side of a substrate a fully or partially relaxed heteroepitaxial layer at a deposition temperature; and before cooling the wafer from the deposition temperature, providing a stress compensating layer on a second side of the substrate.