baber/WOPTO huggingface dataset:
Patent TW-200802731-A (TW)
Title: NOR flash memory and fabrication process
Inventor: CHEN BOMY
IPC: H01L27/115
Filed: 2007-03-06
Abstract: Semiconductor memory array and process of fabrication in which a plurality of bit line diffusions are formed in a substrate, and memory cells formed in pairs between the bit line diffusions, with each of the pairs of cells having first and second conductors adjacent to the bit line diffusions, floating gates beside the first and second conductors, an erase gate between the floating gates, and a source line diffusion in the substrate beneath the erase gate, and at least one additional conductor capacitively coupled to the floating gates. In some disclosed embodiments, the conductors consist of either a pair of coupling gates which are coupled to respective ones of the floating gates or a single coupling gate which is coupled to both of the floating gates. In another embodiment, the conductors adjacent to the bit line diffusions are program lines, and the third conductors are word lines which extend in a direction perpendicular to the program lines and the diffusions.
Patent TW-200740304-A (TW)
Title: Semiconductor device
Inventor: KAKIUCHI TOSHIO
IPC: H01L27/04
Filed: 2007-03-07
Abstract: As semiconductor devices are more and more highly integrated, their operating voltage is being more and more lowered and power consumption is becoming less and less, the construction of semiconductor elements that constitute a semiconductor device is becoming finer with high density. As a result, the semiconductor devices, more particularly MOS transistors tend to become vulnerable to static charge break down. The present invention provides a semiconductor device having a P-type protection element 102, an n-type protection element 103, a P-type inner circuit element 202 and n-type inner circuit element 203, wherein a minimum distance between the drain region and the guard band in the P-type protection element 102 and the n-type protection element 103 is shorter than the minimum distance between the drain region and the guard band in the P-type inner circuit element 202 and the n-type inner circuit elements 203.
Patent TW-200838393-A (TW)
Title: Mobile phones and sliding mechanisms thereof
Inventor: WANG CHENG-LIN
IPC: F16C17/10
Filed: 2007-03-07
Abstract: Sliding mechanisms are provided. A sliding mechanism includes a first member, a second member movably connected to the first member, a contact member connected to the first member, and a flexible member connected to the second member. When the second member is in a first position, an elastic portion of the flexible member exerts a spring force on the contact member, such that the second member moves with respect to the first member along a first direction.
Patent TW-200838713-A (TW)
Title: Print mechanism with positioning and identification structure and ink cartridge thereof
Inventor: LO CHIN-TIEN
IPC: B41J25/34
Filed: 2007-03-20
Abstract: A print mechanism for a continuous ink supply system is disclosed. The print mechanism includes a carrier and an ink cartridge. The carrier comprises at least a receiving frame having a first sidewall and a second sidewall with a guiding part disposed on both the first sidewall and the second sidewall. The ink cartridge comprises a main body for storing the ink, a base part disposed on the bottom of the ink cartridge comprising an ink-release device, and an ink supply channel connecting the main body with the base part to lead the ink flow out through the base part of the main body and the ink-release device. The ink cartridge further comprises a guiding slot disposed on both the lateral side of the ink supply channel. While the ink cartridge is disposed in the receiving of the carrier, the ink cartridge is positioned and identified by matching the type of guiding slot thereof with the guiding part of the receiving frame of the carrier.
Patent TW-200838632-A (TW)
Title: Cutting insert for a milling cutter
Inventor: BHAGATH KEDAR SURESH
IPC: B23C5/16
Filed: 2007-03-30
Abstract: A fully indexable square cutting insert has four side surfaces connecting to two end surfaces. At the intersection of each side surface with an end surface is a primary cutting edge which extends from an insert corner and along a first side surface, in a downward direction towards a median plane. A wiper extends from the same insert corner and along an adjacent side surface, in an upward direction away from the median plane, to rise above an abutment surface of an associated end surface. The geometry of the cutting insert and of the insert pocket in which the insert is seated are such that the primary cutting edge has a positive axial angle (helix), while the insert has an overall negative axial angle for providing axial clearance and an overall negative radial angle for providing radial clearance.
Patent TW-200804021-A (TW)
Title: Scribing method, scribing apparatus, and scribed substrate scribed by the method or apparatus
Inventor: UEHARA YUKIHIRO
IPC: C03B33/02
Filed: 2007-04-13
Abstract: Enabled is to form a scribing line for obtaining a laser-split substrate, in an object substrate with a relatively low carbide tool pushing force or laser energy. Provided is a scribing method for forming a scribing line (S) along a splitting line (J) of a substrate (K) to be split, before a splitting step of splitting the substrate (K). In this scribing method, a first laser beam (L1) is relatively moved at first along the splitting line (J) of the substrate (K), to form an internal modified layer (N) along the splitting line (J) of the substrate (K), in the substrate (K), and then the scribing line (S) along the splitting line (J) of the substrate (K), in the surface of the substrate (K). Prior to the formation of the scribing line (S), the internal modified layer (N) is formed in advance in the substrate (K) with the first laser beam (L1), so that the scribing line (S) more sufficiently deeper for splitting the substrate (K) than that of the case of no internal modified layer (N) can be formed with a lower energy.
Patent TW-200803380-A (TW)
Title: Media access control for ultra-wide band communication
Inventor: LEE CHONG U
IPC: H04L29/10
Filed: 2007-04-20
Abstract: Media access control is provided for an ultra-wide band medium. The media access control may employ a peer-to-peer network topology. The media access control may employ a reduced addressing scheme. Concurrent ultra-wide band channels may be established through the use of a pulse division multiple access channelization scheme. Multiple media access control states may be defined whereby each state may be associated with one or more of different channel parameter state information, different duty cycles, and different synchronization status.
Patent TW-200849600-A (TW)
Title: Dielectric layer and thin film transistor
Inventor: HSU CHIEH-CHOU
IPC: G02F1/1368
Filed: 2007-06-12
Abstract: A dielectric layer including silicon oxide film and silicon nitride film is provided. The silicon nitride film is disposed on silicon oxide film. The ratio of absorption intensity of Si-N group in FTIR spectrum and the thickness of silicon nitride film is substantially greater than or substantially equal to 0.67/um. The gate insulator film can be incorporated to switch devices.
Patent TW-200900430-A (TW)
Title: Polyamic acids resin polymer, manufacturing method thereof, and polyimide flexible metal clad laminate
Inventor: WANG LI-HUA
IPC: H05K1/03
Filed: 2007-06-21
Abstract: The invention relates to a varnish composition of polyamic acids. The composition can reduce vaporization when the polyamic acids varnish performs polyimidization reaction. The composition is further configured to form a flexible metal clad laminate between a polyimide layer and a metal having high attachment ability after the polyimidization between the varnish composition and the metal surface. After coating one or more layers of polyamic acids varnish on a metal surface, and then performing polyimidization to form on the metal surface one or more layers of polyimide resin to manufacture a casting type flexible metal clad laminate, performing polymerization in a solvent containing aromatic diamines and aromatic dianhydrides to form polyamic acids varnish. The present invention comprises adding imidazol and/or its derivatives, and/or triazol and/or its derivatives and epoxy resins into the polyamic acids varnish, coating polyamic acids varnish containing compounds set forth above on a metal surface, drying, performing polyimidization, and forming one or more layers of polyimide resin to manufacture a flexible metal clad laminate.
Patent TW-200812074-A (TW)
Title: Non-volatile memory and-array
Inventor: VAN DUUREN MICHIEL JOS
IPC: H01L27/115
Filed: 2007-06-29
Abstract: A non-volatile memory cell on a semiconductor substrate includes a first and a second transistor. Each transistor is arranged as a memory element that includes two diffusion regions capable of acting as either source or drain, a charge storage element and a control gate element. A channel region is located intermediate the two diffusion regions. The charge storage element is located over the channel region, the control gate element is arranged on top of the charge storage element. One diffusion region of the first transistor and one diffusion region of the second transistor form a common diffusion region. The other diffusion region of the first transistor is connected as first diffusion region to a first bit line, the other diffusion region of the second transistor is connected as second diffusion region to a second bit line and the common diffusion region is connected to a sensing line.
Patent TW-200826076-A (TW)
Title: Magnetic disc drive, and a method for manufacturing the same
Inventor: UEFUNE KOUKI
IPC: G11B23/02
Filed: 2007-07-12
Abstract: When a cover is joined with the base of a magnetic disc drive by welding, bubbles in the die casting suddenly expand due to high temperature at the time of welding and blow off fused metal, and a blowhole occurs. Low density gas sealed up in a casing is liable to easily leak through a leak path made by joining of blowholes. Magnetic disc drive 10 after assembly is put in basket 52 and sent in vacuum container 50 containing low vapor pressure oil 7. After that, vacuum container 52 is vacuumed, and magnetic disc drive 10 put in basket 52 is immersed in low vapor pressure oil 7, and valve 56 is opened to make vacuum container 50 atmospheric pressure condition. By the change of the condition from vacuum to atmospheric pressure, low vapor pressure oil 7 gets into leak path 6. Since helium is dissolved in low vapor pressure oil 7, diffuses in the oil, and moves in leak path 6, the passing speed conspicuously lowers.
Patent TW-200906121-A (TW)
Title: File and data transmission server system based on unitary interface
Inventor: HUANG YAO-DE
IPC: G06F17/30
Filed: 2007-07-17
Abstract: A file and data transmission server system based on a unitary interface is applied in interconnected FTP file transmission systems of multiple information systems. The present invention provides a unitary file transfer protocol (FTP) server host by which each information system can transmit and receive files mutually without the necessity of maintaining an FTP server host individually. The present invention comprises: (1) a novel and simple directory architecture; (2) a definite and unitary transmission file-naming module; (3) an automatic file-moving module; and (4) a perfect file transmission protocol (FTP) handshaking signal module, and is capable of providing a transparent data transmission and exchange interface for and between multiple information systems so as to sufficiently utilize network resources, to reduce the procedure control and operation of interfacing in each system, and to improve the overall performance.
Patent TW-200904672-A (TW)
Title: Automobile battery
Inventor: Cai zhong-kai
IPC: B60R16/04
Filed: 2007-07-19
Abstract: The invention relates to a method to prolong the service life of an automobile battery, it mainly installs a sealed casing around the outside of a battery, there are supporting rib columns inside the casing. One side of the casing connects an air intake pipe above the casing, another side of the casing are meshed ventilation holes. Cold air is forced through the air intake pipe and into the casing while the vehicle travels along and discharged through the ventilation holes on the other side of the casing, the air flow will lower the inside temperature of the battery body and will reduce the loss of electrolyte from evaporation, as a result, prolonging battery service life and reducing the frequency of batter replacement which further reducing wastefulness and protecting the environment and avoid pollution.
Patent TW-200814786-A (TW)
Title: Method and apparatus for encoder assisted post-processing
Inventor: RAVEENDRAN VIJAYALAKSHMI R
IPC: H04N7/24
Filed: 2007-07-20
Abstract: This application includes devices and methods for processing multimedia data to generate enhanced quality multimedia data at the receiver based on encoder assisted post-processing. In one aspect, processing multimedia data includes identifying an indicator of a post-processing technique, encoding first multimedia data to form first encoded data, processing the first encoded data to form second multimedia data, the processing comprising decoding the first encoded data and applying the post-processing technique identified by the indicator, comparing the second multimedia data to the first multimedia data to determine difference information indicative of differences between the second multimedia data and the first multimedia data, and generating second encoded data based on the difference information.
Patent TW-200831625-A (TW)
Title: Optical film coated with adhesive
Inventor: TAKEKO RYU
IPC: G02F1/1335
Filed: 2007-09-11
Abstract: An optical film with an adhesive layer on at least one surface of the optical film: wherein said adhesive layer is formed from a composition containing: (A) an acryl resin comprising a first acryl resin which has a structural unit derived from (meth) acrylate as a main component, and a structural unit derived from unsaturated monomer having one olefinic double bond and at least one hydroxyl group in a molecule with a weight - average molecular weight of 500, 000 to 2, 000, 000, wherein the amount of said structural unit derived from unsaturated monomer having a hydroxyl group is 0.5 to 10 parts by weight relative to 100 parts by weight of the acryl resin; wherein R1 represents a hydrogen atom or a methyl group, R2 represents an alkyl group or an aralkyl group having 1-14 carbon atoms that may be substituted by an alkoxy group having 1-10 carbon atoms , (B) an ionic compound containing a pyridinium based cation; wherein at least one of R3 through R7 represents an alkyl group having 1-6 carbon atoms, the remainders each independently represent hydrogen or an alkyl group having 1-6 carbon atoms, Ra represents an alkyl group having 1-12 carbon atoms; and c a crosslinker.
Patent TW-200821644-A (TW)
Title: Optical waveguide film
Inventor: GOUDA WATARU
IPC: B29C48/305
Filed: 2007-09-13
Abstract: The invention is to provide an optical waveguide film having self-supportability which is low cost and easy in area extension/lengthening, and has plural cores with uniform configuration wherein the cores are linearly disposed in mean interval at the position in the width orientation of film, and of which both light loss and deviation of optical waveguide performance among cores are small. The optical waveguide film is suitable used in short-, middle- and long-distance communication such as communication between devices, boards within devices, chips within board and so on. The present invention provides an optical waveguide film which is characterized in that the optical waveguide film has a structure of that the sectional configuration comprises a clad formed from a thermoplastic resin B, and a dispersion (core) formed from a thermoplastic resin A is not only extended in the length orientation of film but also is disposed in the width orientation of film, as well as comprises 3 or more cores, of which the diameter (We1, We2) of the core disposed at the end of the width orientation of film, and the diameter (Wc) of the cores disposed at the center of the width orientation of film meets formula (1) and formula (2) listed as below, a continuous clad layer is presented in at least one side of film surface, and further the thickness (Te1, Te2) of the clad layers disposed at the end of the width orientation of film, and the thickness (Tc) of the cores disposed at the center of the width orientation of film meets formula (3) and formula (4) listed as below. 0.8 ≤ We1/Wc ≤ 1.2 formulation (1), 0.8 ≤ We2/Wc ≤ 1.2 formulation (2), 0.8 ≤ Te1/Tc ≤ 1.2 formulation (3), 0.8 ≤ Te2/Tc ≤ 1.2 formulation (4)
Patent TW-200835581-A (TW)
Title: Electric driving machine
Inventor: SHIMA YUKIHIRO
IPC: H02P7/29
Filed: 2007-09-14
Abstract: When a trigger switch 5 is changed from one switch status (OFF) to another switch status (ON), a controller 50 provides a motor 6 with electric power from a battery pack 7, to thus drive the motor 6. Further, in a case where both the trigger switch 5 and a push lever switch 22 are changed from the one switch status to the other switch status (ON), when a predetermined first acceleration time A has elapsed since startup of the motor 6, a driver blade 3a fires a fastener.
Patent TW-200824023-A (TW)
Title: Visual inspection apparatus
Inventor: KOMURO TAKAHIRIO
IPC: H01L21/66
Filed: 2007-09-28
Abstract: The present invention is related to a visual inspection apparatus 1 which can inspect a peripheral edge of a wafer with high efficiency. The visual inspection apparatus can make an inspection of any area on the peripheral edge of the wafer by displaying an inspection area specifying screen 80 on a monitor. The inspection area specifying screen 80 includes a display portion 81 for displaying an observation range and an input portion 82 for setting the observation area. The input portion 82 allows one of step, continuity, and point to be selected as an observation type. A recipe is registered depending on a condition set in the above and thus is used to make an inspection.
Patent TW-200916271-A (TW)
Title: Releasing device for a sleeve and its manufacturing method
Inventor: LU SUI-LAN
IPC: B25B13/06
Filed: 2007-10-08
Abstract: A releasing device for a sleeve and its manufacturing method is a manufacturing method for a releasing device, which is integrally ejection molding or single structure ejection molding. The releasing device is mounted on one end of the sleeve, and a pole is passed through the end of the sleeve. By such arrangements, the releasing device is secure, easy to assemble, and is low cost.
Patent TW-200919502-A (TW)
Title: Multi-layered capacitor and method of manufacturing same
Inventor: TANG Yi-lin
IPC: H01G4/30
Filed: 2007-10-25
Abstract: A multi-layered capacitor and a method of manufacturing same are disclosed. The capacitor comprises a substrate, a first electrode, a second electrode, and a dielectric layer unit which are coated on the substrate in a circle manner. The first electrode includes a plurality of first electrode layers stacked from top to bottom, and the second electrode includes a plurality of interlaced second electrode layers installed between the first electrode layers and formed in one-piece. The dielectric layer unit includes a plurality of dielectric layers which are connected together and stacked between the first and the second electrode layers. The method of manufacturing the multi-layered capacitor utilizes a clamping unit to move, fix, and shield, and bring the substrate to rotate during a coating process of the membranes such that the circle-disposed membranes are coated on the substrate. After the membranes are formed, the opposite sides of the electrode layers readily form terminal electrode structures.
Patent TW-200839666-A (TW)
Title: Interactive system
Inventor: ZHENG YU
IPC: G09B5/00
Filed: 2007-11-12
Abstract: An interactive system and a method illustrate the subject matter of an object. The system has an object having an external surface, a housing, a selector that selects a specific location on the external surface, and a video screen that displays video images associated with the specific location. Electronics in the housing respond to the specific location selected by the selector, and transmits to the video screen signals representative of the video images.
Patent TW-200922817-A (TW)
Title: Car frame assembly
Inventor: CHIU CHUN-CHAO
IPC: B60R11/02
Filed: 2007-11-28
Abstract: A car frame assembly is used to install a portable electronic device, which is installed on a carrier body. The car frame assembly comprises: a main body, which is used for carrying the carrying unit of the portable electronic device having a first connection unit; a connection unit, having a storage unit communicated with the opening, and one side of the storage unit has a second connection unit and the other side of which corresponding to the opening having a holding unit which through the second connection unit to connect to the first connection unit and fasten on the main body; a base, which has a pivotal connection unit at one side, and the other side has a fixing unit fastened on the carrier body, wherein the fixing unit through the opening to install in the storage unit and pivotally connect to the connection unit; and a wrapping unit corresponding to the opening of the connection unit, which is wrapped on the holding unit to tightly hold the holding unit and applies a definite holding force to the pivotal connection unit installed in the storage unit, thus the pivotal connection unit of the base can pivotally connect to the connection unit steadily, thereby strengthening the pivotal connection strength between the base and the main body.
Patent TW-200841754-A (TW)
Title: Methods and systems to support mobility between wireless local area network (WLAN) and wireless wide area network (WWAN) domains
Inventor: BALASUBRAMANIAN SRINIVASAN
IPC: H04W68/12
Filed: 2007-12-05
Abstract: Methods and systems of facilitate mobility of devices between WWAN and WLAN systems/domains are described herein. A mobile station is registered with a preferred system/domain and a non-preferred system/domain and uses one or more public identities and one or more associated private identities to perform registrations over the preferred and non-preferred systems/domains. One or more of the associated systems/domains are further monitored for a paging signal transmitted over the network. In response to the paging signal, the mobile station transmits a paging response signal over the system/domain that facilitated transmission of the paging signal.
Patent TW-200836559-A (TW)
Title: Driving method and driving apparatus of liquid crystal display
Inventor: LEE KI-CHAN
IPC: H04N5/58
Filed: 2007-12-10
Abstract: A driving method includes sensing illuminance of ambient light, determining a first contrast ratio based on the sensed illuminance, determining a second contrast ratio and a relative ratio of the contrast ratio, determining a gradient of a compensation gamma curve using the relative ratio, determining an average gray of input data signals, and determining the compensation gamma curve.