baber/WOPTO huggingface dataset:
Patent TW-200739715-A (TW)
Title: Etch methods to form anisotropic features for high aspect ratio applications
Inventor: LEUCKE UWE
IPC: H01L21/306
Filed: 2007-02-12
Abstract: Methods for forming anisotropic features for high aspect ratio application in etch process are provided in the present invention. The methods described herein advantageously facilitates profile and dimension control of features with high aspect ratios through a sidewall passivation management scheme. In one embodiment, sidewall passivations are managed by selectively forming an oxidation passivation layer on the sidewall and/or bottom of etched layers. In another embodiment, sidewall passivation is managed by periodically clearing the overburden redeposition layer to preserve an even and uniform passivation layer thereon. The even and uniform passivation allows the features with high aspect ratios to be incrementally etched in a manner that pertains a desired depth and vertical profile of critical dimension in both high and low feature density regions on the substrate without generating defects and/or overetching the underneath layers.
Patent TW-200739112-A (TW)
Title: Controllers, systems and methods for battery status indication
Inventor: DU STERLING
IPC: G01R31/36
Filed: 2007-03-02
Abstract: A method and apparatus are provided to indicate a battery capacity status. Different blinking frequencies of the LED correspond to different battery state of charge. Furthermore, the present invention provides a smooth visual brightness change of the LED by providing the appropriate LED current according to human eye characteristic.
Patent TW-200800614-A (TW)
Title: Screen printing apparatus and its printing method
Inventor: GOUKO NORIO
IPC: B41F15/44
Filed: 2007-03-28
Abstract: In the screen printing apparatus 1, a head vertical driving part 5 for elevating/lowering upward/downward a printing head 4 having a nozzle 42 has a nozzle pressing force adjusting mechanism 7 for adjusting a pressing force F1 of the nozzle 42 onto a screen mask S face, and a scraping mechanism 9 for clearing the screen mask face, and the printing head 4 has a delivering force adjusting mechanism 8 for adjusting a delivering force F2 for the soldering paste P from the nozzle, respectively, so as to be able to arbitrarily adjust an adhesive force F3 between the nozzle and the screen mask.
Patent TW-200809992-A (TW)
Title: Die level metal density gradient for improved flip chip package reliability
Inventor: POZDER SCOTT K
IPC: H01L21/50
Filed: 2007-04-04
Abstract: An integrated circuit (11) has metal bumps (80) on the top surface that create a potentially destructive stress on the underlying layers (91-97) when the metal bumps are formed. Ensuring a minimum metal concentration in the under lying mortal interconnect layers (91, 93, 95, 97) has been implemented to reduce the destructive effect. The minimum metal concentration is highest in the corners, next along the border not in the corner, and next is the interior. The regions in an interconnect layer (91, 93, 95 ,97 generally under the metal bump (80) require more concentration than adjacent regions not under a bump. Lesser concentration is required for the metal interconnect layers (95, 97) that are further from the surface of the integrated circuit (11). The desired metal concentration is achieved by first trying a relatively simple solution. If that is not effective, different approaches are attempted until the minimum concentration is reached or until the last approach has been attempted.
Patent TW-200843609-A (TW)
Title: A display apparatus, a front frame used therein, and a method of manufacture thereof
Inventor: HUANG HSIN-TAO
IPC: H05K5/00
Filed: 2007-04-25
Abstract: A display apparatus, a front frame used therein, and a method of manufacture thereof are provided. The display apparatus includes a display panel and the front frame. The display panel has a display surface which is partially covered by the front frame. The front frame includes a side wall corresponding to the side of the display panel, a top plate extending from the side wall toward the center of the display panel, and cushion filler. The top plate has an inner surface featuring a groove distributing along the side wall. The cushion filler is contained within the groove while its top protrudes the groove and contacts the display surface where outside a display area.
Patent TW-200818196-A (TW)
Title: Semiconductor memory device and data transmission method thereof
Inventor: NAGASHIMA HIROYUKI
IPC: G06F21/62
Filed: 2007-04-26
Abstract: To provide a semiconductor storage device and its data transmission method easily transferring data and improving convenience. The semiconductor storage device comprises: a nonvolatile memory 15 for storing protection information 33; and a system buffer 18, and is equipped with: a controller 16 for controlling a physical state of the nonvolatile semiconductor memory; a battery 17 for driving the nonvolatile memory and the controller; a first transmitting/receiving means 12 transmitting data in the nonvolatile memory to the outside, and receiving data transmitted from the outside; and a second transmitting/receiving means 13 transmitting data in the nonvolatile memory to the outside, and receiving data transmitted from the outside.
Patent TW-200822978-A (TW)
Title: Apparatus for isolated bevel edge clean and method for using the same
Inventor: YOON HYUNGSUK ALEXANDER
IPC: H01L21/304
Filed: 2007-05-04
Abstract: An apparatus, system and method for cleaning a substrate edge include a bristle brush unit that cleans bevel polymers deposited on substrate edges using frictional contact in the presence of cleaning chemistry. The bristle brush unit is made up of a plurality of outwardly extending vanes and is mounted on a rotating shaft. An abrasive material is distributed throughout and within the outwardly extending vanes of the bristle brush unit to provide the frictional contact. The bristle brush unit cleans the edge of the substrate by allowing frictional contact of the plurality of abrasive particles with the edge of the substrate in the presence of fluids, such as cleaning chemistry, to cut, rip and tear the bevel polymer from the edge of the substrate.
Patent TW-200811084-A (TW)
Title: Process for production of radioactive fluorine-labeled organic compound
Inventor: HAYASHI AKIO
IPC: C07C229/48
Filed: 2007-05-08
Abstract: To provide a process for production of [18F]FACBC, which can reduce the amount of an impurity produced during the process. A process for production of a radioactive fluorine-labeled organic compound, comprising the following steps: a deesterification step for retaining a compound represented by the formula (1) in a reverse-phase column, charging an alkaline solution into the column to deesterify the compound, and then discharging the alkaline solution from the column to produce a compound represented by the formula (2); and a deprotection step for deprotecting an amino-protecting group in the compound produced in the deesterification step to produce a compound represented by the formula (3). (1) [Wherein R1 represents a linear or branched alkyl chain having 1 to 10 carbon atoms or an aromatic substituent; and R2 represents a protecting group.] (2) [Wherein X represents sodium or potassium.] (3)
Patent TW-200804214-A (TW)
Title: Infrared radiation reflecting insulated glazing unit
Inventor: SETH JAYSHREE
IPC: C03C27/12
Filed: 2007-06-05
Abstract: An insulated glazing unit is described and includes a first transparent substrate spaced apart from a parallel second transparent substrate, a sealed void space defined between the first transparent substrate, second transparent substrate, and the window mounting member, and an infrared radiation reflecting multilayer polymeric film disposed between the first transparent substrate and the second transparent substrate. The infrared radiation reflecting multilayer polymeric film includes a plurality of alternating polymeric layers of a first polymer material and a second polymer material. At least one of the alternating polymer layers is birefringent and oriented. The alternating polymeric layers cooperate to reflect infrared radiation.
Patent TW-200809905-A (TW)
Title: Electrode for discharge lamp and discharge lamp
Inventor: IIDA SHIRO
IPC: H01J61/067
Filed: 2007-06-20
Abstract: An electrode for a discharge lamp includes a quadruple coil (50) made by winding a filament (41) to form a single coil (44), secondarily winding the single coil (44) to form a double coil (46), tertiarily winding the double coil (46) to form a triple coil (48), and quarternarily winding the triple coil (48). An electron emitting substance is filled in at least the tertiarily wound hollow portion (47') of the quadruple coil (50). Thereby, electrodes (15, 16) for the discharge lamp having a small size and a large capacity for filling the electronic emitting substance can be obtained.
Patent TW-200812303-A (TW)
Title: Methods and systems for processing overhead reduction for control channel packets
Inventor: GOROKHOV ALEXEI
IPC: H04L29/10
Filed: 2007-06-23
Abstract: Various methods and systems receiving information from an access point over a wireless link in order to reduce processing overhead are disclosed. Such methods and systems may include the processing of a received packet using a descrambling operation on at least a portion of the packet's information based on a MAC-ID associated with an access terminal to produce at least a first processed packet, and determining whether the received packet is targeted to the access terminal based on the first processed packet.
Patent TW-200820082-A (TW)
Title: Logical partitioning and virtualization in a heterogeneous architecture
Inventor: DAY MICHAEL NORMAN
IPC: G06F9/46
Filed: 2007-07-25
Abstract: A method, apparatus, and computer usable program code for logical partitioning and virtualization in heterogeneous computer architecture. In one illustrative embodiment, a portion of a first set of processors of a first type is allocated to a partition in a heterogeneous logically partitioned system and a portion of a second set of processors of a second type is allocated to the partition.
Patent TW-200818978-A (TW)
Title: Organic light-emitting transistor and display device
Inventor: NAKAMURA KENJI
IPC: H05B33/12
Filed: 2007-08-28
Abstract: An organic light-emitting transistor having a source electrode layer; a drain electrode layer facing the source electrode layer; an organic light-emitting layer formed between the source electrode layer and the drain electrode layer; a semiconductor layer formed between the organic light-emitting layer and the source electrode layer; and a gate electrode layer deposited to face through a gate insulation film to one face of the source electrode layer opposite to the other face facing the drain electrode layer. The organic light-emitting transistor further comprises: a charge-carrier suppression layer formed between the organic light-emitting layer and the source electrode layer to have an aperture; and a relay region formed between the charge-carrier suppression layer and the source electrode layer to relay charge-carriers from the source electrode layer to the aperture.
Patent TW-200910834-A (TW)
Title: Apparatus for a beacon-enabled wireless network, transmission time determining method, and computer readable medium thereof
Inventor: PAN MENG-SHIUAN
IPC: H04L12/56
Filed: 2007-08-31
Abstract: Apparatus for a beacon-enabled wireless network, transmission time determining method, and computer readable medium thereof are provided. The apparatus is located within the signal scope of a first equipment. A second equipment is located within the signal scope of the apparatus. The apparatus comprises a receive/transmission module and a decision module. The receive/transmission module is configured to receive a beacon of the first equipment. The decision module is configured to decide an upload time slot and a download time slot of the apparatus according to the beacon. That make the receive/transmission module execute the transmission with the first equipment in an upload time corresponding to the upload time slot and the second equipment in a download time corresponding to the download time slot. According to the aforementioned allocations, the purposes of avoiding the collision and decreasing the network transmission delay time are achieved.
Patent TW-200838895-A (TW)
Title: Universal grignard metathesis polymerization
Inventor: MCCULLOUGH RICHARD D
IPC: C07F3/02
Filed: 2007-08-31
Abstract: Universal Grignard Metathesis (GRIM) reactions which provide access to conjugated polymers by GRIM methods. A method comprising: providing an unsaturated ring compound comprising at least two halogen ring substituents, providing an organomagnesium reagent comprising an organomagnesium component and a metal activation agent, combining the unsaturated ring compound with the reagent to form a second compound by metal-halogen exchange, wherein the metal activation agent activates the metal-halogen exchange, coupling the second compound to itself in an oligomerization or polymerization reaction. Metal activation agent can be lithium chloride. The process is commercially attractive and can be executed in good yields. Polyfluorenes, polypyrroles, and polythiophenes can be prepared for use in OLED, PLED, photovoltaic, transistor, antistatic coatings, and sensor applications.
Patent TW-200912302-A (TW)
Title: Non-contact displacement indicator for extension and compression tests
Inventor: HSIEH CHI-WAN
IPC: G01N3/06
Filed: 2007-09-04
Abstract: A non-contact displacement indicator for extension and compression tests comprises a tested object, a fixed fixture, a movable fixture, a static image acquisition unit, and a dynamic image acquisition unit. The tested object has a first reference point and a second reference point. The fixed fixture is used to clamp one end of the tested object. The movable fixture is used to clamp the other end of the tested object. The movable fixture can move forwardly to the fixed fixture or move backwardly away from the fixed fixture. The static image acquisition unit is installed close to the fixed fixture. The static image acquisition unit has a first acquisition device, which is employed to record the first reference point of the tested object. The dynamic image acquisition unit is installed close to the movable fixture. The dynamic image acquisition unit has a second acquisition device, which is employed to record the second reference point of the tested object. Accordingly, the tensile strength of the tested object can be measured by evaluating the displacement changed between the first reference point and the second reference point.
Patent TW-200913563-A (TW)
Title: IP-based hometown TV program delivery system
Inventor: CHEN CHENG-SEAN
IPC: H04N7/24
Filed: 2007-09-07
Abstract: The present invention is to provide an IP-based hometown TV program delivery system comprising at least one TV program provider for providing a plurality of channels of TV programs; and at least one agency at a server-end for providing a plurality of digital video contents converted from said corresponding TV programs; characterized in that said agency at a server-end distributes said plurality of digital video contents to authorized users at a client-end via a broadcasting network, wherein each authorized users has subscription to said TV programs so as to get permission for watching and receives from said agency said digital video contents converted from said corresponding TV programs via said broadcasting network.
Patent TW-200839411-A (TW)
Title: Projection optical system and projection image display apparatus
Inventor: NISHIKAWA JUN
IPC: G03B21/10
Filed: 2007-10-11
Abstract: A projection optical system for magnifying an image on a primary imaging plane onto a secondary imaging plane includes a first optical system for forming an intermediate image and a second optical system including a concave reflecting surface disposed between the intermediate image and the secondary plane. The first optical system includes first and second groups respectively having negative and positive power, an aperture, and a third group having positive power from the intermediate image. The surfaces of the first and second optical systems have rotational symmetry about a light axis. A ray traveling from the center of the primary plane to the center of the secondary plane intersects the light axis, is reflected off the reflecting surface, intersects the light axis again, and reaches the secondary plane. The following conditions are satisfied: 0.5 < φ1/φ2 < 3, 1 < AST/ASS < 5, |AST|/L12 < 1, and -3 < K_rel.
Patent TW-200919119-A (TW)
Title: Photoresist stripper with low etching rate
Inventor: SHI ROBERT YONG-TAO
IPC: H01L21/304
Filed: 2007-10-17
Abstract: The invention discloses a photoresist stripper with low etching rate, comprising: benzyl alcohol and/or the derivatives thereof, quaternary ammonium hydroxide, and dimethyl sulfoxide. The stripper of the invention can be used for removing photoresists and other residues on metal, compound metals, or dielectric material, and at the same time, the stripper exhibits low etching rate for SiO2, copper, low-k material, and so on. Therefore, the stripper of the invention has good future for application in the microelectronics fields such as semiconductor wafer cleaning.
Patent TW-200833384-A (TW)
Title: Apparatus and methods to communicate fluids and/or support intraosseous devices
Inventor: MILLER LARRY J
IPC: A61B17/34
Filed: 2007-10-25
Abstract: Fluid communication devices and supporting structures may be provided for use with intraosseous devices. Apparatus and methods may also be provided to communicate fluids with an intraosseous device.
Patent TW-200829045-A (TW)
Title: Method and apparatus for implementing tracking area update and cell reselection in a long term evolution system
Inventor: WANG PETER S
IPC: H04W48/12
Filed: 2007-10-25
Abstract: The invention performs long term evolution (LTE) tracking area updates (TAUs), and tracking area code (TAC) and public land mobile network identification (PLMN-ID) assisted optimized wireless transmit/receive unit (WTRU) cell reselection. An evolved Node-B broadcasts system information including at least one system information block (SIB) based at least in part on an enhanced universal terrestrial radio access network (E-UTRAN) parameter response message sent by an evolved packet core (EPC) network. A WTRU generates a new TAC, which represents a tracking area identification (TA-ID) of a new cell, based on the system information, and compares the new TAC to an existing TAC, which represents a TA-ID of a previous cell. The WTRU transmits to the EPC network a TAU request message including the TA-ID of the new cell. The EPC network sends either a TAU accept message or a TAU reject message to the WTRU.
Patent TW-200919216-A (TW)
Title: Report designing system and method for use in a window-type open system architecture
Inventor: YU CHIA-WEN
IPC: G06F3/048
Filed: 2007-10-30
Abstract: This invention provides a report designing system and method for use in a window-type open system architecture, allowing a user to quickly and easily design a report that is compatible with the window-type open system architecture by means of a window-type operation interface. The report may be printed out by various printers that are adapted to the window-type open system architecture. Therefore, even if the user switches to a different printer, the report generated by the system of this invention can accommodate to such a printer without the need to update the software and redesign the report.
Patent TW-200832012-A (TW)
Title: System for improved backlight illumination uniformity
Inventor: DURVASULA RAVI SHANKAR
IPC: G02F1/1335
Filed: 2007-11-12
Abstract: An illumination system 10 includes a backlight housing 19, a plurality of light valves 11 coupled to the backlight housing 19, and a plurality of light sources 15 arranged in the backlight housing 19 and optically coupled to the light valves 11. The illumination system 10 may further include a light-scattering substrate 12 optically coupled between the plurality of light sources 15 and the light valves 11, and a plurality of light modulating dots 32 patterned on the substrate 12 to modulate transmitted intensity of light from the plurality of light sources 15 to achieve increased luminance uniformity by decreasing banding caused by the separated light sources. The light modulating dots 32 may include reflective dots, transmissive dots, absorptive dots, or a combination thereof.
Patent TW-200836898-A (TW)
Title: Sheet separation through fluid impact
Inventor: KEMMERER MARVIN WILLIAM
IPC: C03B33/033
Filed: 2007-11-13
Abstract: A sheet of brittle material, such as glass, flat or bowed, is separated along a score line by applying fluid energy (compressed gas or liquid) through a fluid applicator such as a nozzle or directional fluid motivator, into a scored sheet material. A separation time of less than 1 second is possible with smooth edge quality. The brittle material can be in the form of a moving ribbon of glass sheet or a stationary sheet. A load (tension) can be applied transverse to the score line to enhance crack propagation along the score line. A controller controls the fluid pressure, release time and other process parameters for best results, depending on material properties and structure.
Patent TW-200924916-A (TW)
Title: Nipper
Inventor: DONG ZHI-FENG
IPC: B25B9/02
Filed: 2007-12-07
Abstract: The present invention relates to a nipper for clamping a camera module during manufacturing process. The nipper includes two symmetrical main bodies joined together at one end thereof. The main body each defines a clamping part at the other end thereof. A center of each clamping part is bended close to each other and the other end of each clamping part is bended away from each other. The clamping part each defines a clamping point to clamp the camera there between and has a concave at an outer side thereof.
Patent TW-200926422-A (TW)
Title: Nature-light energy cell and its transparent light-transferring layer
Inventor: SOSHCIN NAUM
IPC: H01L31/04
Filed: 2007-12-12
Abstract: This invention is relative to a nature-light energy cell, which can enhance the absorption of the short-wavelength radiation (< 400 nm) from the sun and re-radiate wavelengths between 500 and 780 nm to enhance the sets of solar cells to absorbe more long-wavelength radiations, and to form the separated p-n electron-hole pairs for extra increase the output power of the sets of solar cells. Additionally, this invention also provides a transparent light-transferring layer for nature-light energy cell.
Patent TW-200837398-A (TW)
Title: Color filter and liquid crystal display device
Inventor: AKAO SOSUKE
IPC: G02B5/20
Filed: 2007-12-18
Abstract: To provide a color filter, at least provided with a red display pixel, a green display pixel and a blue display pixel on a substrate, characterized by the retardation value in a direction of thickness of the red display pixel RRTH, the retardation value in a direction of thickness of the green display pixel GRTH and the retardation value in a direction of thickness of the blue display pixel BRTH satisfying the following formula (1) and formula (2): | (RRth-BRth) | - | (GRth-BRth) | ≥ 0 (1) | (RRth-BRth) | - | (RRth-GRth) | ≥ 0 (2) (RRth, GRth and BRth represent the numerical values which is 1000 times the product of the value obtained by subtracting the refractive index in a direction of thickness from the average in-plane refractive index of the respective pixel and the thickness of the pixel (μm), respectively.).
Patent TW-200929932-A (TW)
Title: Circuit and method for setting data and their application to integrated circuits
Inventor: YEH MING-YUH
IPC: H04L12/00
Filed: 2007-12-20
Abstract: An integrated circuit is disclosed, including at least one configuration pin, an interface circuit, a decision circuit and a first storage unit. A physical layer circuit of the invention not only increases the flexibility of setting PHY addresses, but also reduces the number of configuration pins.