baber/WOPTO huggingface dataset:
Patent TW-200728402-A (TW)
Title: High adhesive polyimide film and a mehtod for preparing it
Inventor: YASUDA NAOFUMI
IPC: C08L79/08
Filed: 2006-12-20
Abstract: This invention provides a high adhesive polyimide film and a method for preparing it. The said high adhesive polyimide film is formed by, using 20~40 mole% of paraphenylenediamine and 80~60 mole% of 4,4' -diaminodiphenyl ether as a diamine component, and 100 mole% of pyromellitic acid dianhydride as an acid component, and surface free energy measured based on the contact angle method is 80mN/m or more. The said method for preparing high adhesive polyimide film comprises, impressing high voltage under the atmosphere of 100~1000 torr that contains at least 20 mole% of rare gas while impressing plasma process on the surface of polyimide film, between high voltage impressing electrode with the surface covered by dielectric and cooled to 10 DEG C~100 DEG C and support electrode with the discharge forming face covered by dielectric, which are installed opposing each other, and continually plasma processing strength by high voltage impressed on the surface of a polyimide film at 500w. min/m2 and more.
Patent TW-200741726-A (TW)
Title: Reference sense amplifier and method for compensated sensing in non-volatile memory
Inventor: CHAN SIU-LUNG
IPC: G11C16/26
Filed: 2006-12-28
Abstract: One or more sense amplifiers for sensing the conduction current of non-volatile memory is controlled by signals that are timed by a reference sense amplifier having similar characteristics and operating conditions. In one aspect, a sensing period is determined bywhen the reference sense amplifier sensing a reference current detects an expected state. In another aspect, an integration period for an amplified output is determined by when the reference sense amplifier outputs an expected state. When these determined timings are used to control the one or more sense amplifiers, environment and systemic variations are tracked.
Patent TW-200743300-A (TW)
Title: Variable gain amplifier with gain adjusting circuit
Inventor: LEE WEN-CHANG
IPC: H03G3/20
Filed: 2006-12-28
Abstract: A variable gain amplifier is disclosed, wherein the variable gain amplifier includes a gain adjusting circuit and an amplifying circuit. The gain adjusting circuit includes a linear exponential transforming circuit, a voltage buffer circuit and a power transforming circuit. The linear exponential transforming circuit receives a linear controlling signal and transforms the linear controlling signal to output an exponential controlling signal. The voltage buffer circuit is electrically connected with the linear exponential transforming circuit to receive the exponential controlling signal and generates a voltage controlling signal and a feedback signal according to the exponential controlling signal and a bias current. The voltage controlling signal controls the amplifying circuit. The power transforming circuit is electrically connected with the linear exponential transforming circuit and the voltage buffer circuit to receive the exponential controlling signal and the feedback signal and take the two times of square root of product of the exponential controlling signal and the feedback signal and then plus the bias current to output a power signal to the linear exponential transforming circuit.
Patent TW-200738316-A (TW)
Title: Game apparatus
Inventor: OKUAKI MASATO
IPC: A63H9/00
Filed: 2007-01-04
Abstract: A game apparatus in which an insertion position for a generally disk-shaped game medium is freely changed by a game player to create more attractive game features. A game medium discharging mechanism according to this invention includes a discharging part which is formed rotatably around a first axis (Y1) and has a discharge guide part (410) for discharging the game medium and rotation control parts (450, 418, 420) for rotating the discharging part around the first axis (Y1).
Patent TW-200829999-A (TW)
Title: Back light module and display device having the back light module
Inventor: HSIEH CHIA-HUNG
IPC: G02F1/13357
Filed: 2007-01-05
Abstract: A display device including a display panel and a back light module is provided. The back light module is disposed one side of the display module. The back light module has a substrate, multiple lights and a lamp cover. The lights are disposed on the substrate, wherein between two adjacent lights is a space. The lamp cover has a body and multiple position fixing structures, and the position fixing structures are connecting with the body. The body has an open, and the substrate is disposed in the open. Each position fixing structure is located in the space respectively such that the substrate can be supported by the lamp cover.
Patent TW-200814697-A (TW)
Title: Wireless communication methods and apparatus supporting synchronization
Inventor: LAROIA RAJIV
IPC: H04L12/28
Filed: 2007-01-11
Abstract: Peer to peer communication timing, e.g., for an ad hoc network, is referenced with respect to an external broadcast signal from a terrestrial or satellite based transmitter. Wireless terminals, seeking to communicate via peer to peer communications, receive the reference broadcast signal, and set their internal timing structure with respect to the reference signal. This facilitates peer to peer timing coordination. A wireless terminal transmits a signal, e.g., a user beacon signal identifying its presence, during a time interval during which another wireless terminal is expected to be monitoring. Reference signal based coordinated timing and use of user beacon signals allows the wireless terminals to maintain situational awareness and coordinate peer to peer communications, while keeping power consumption low, since wireless terminal modules can be powered down during predetermined intervals in the coordinated timing structure where the wireless terminal does not need to transmit and/or receive.
Patent TW-200830425-A (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: LIN CHIN-HSIANG
IPC: H01L21/336
Filed: 2007-01-12
Abstract: A semiconductor device having dual fully-silicided gate is provided, which includes a first transistor, a second transistor, a dielectric layer, and an interlayer insulating layer. The first transistor is disposed on the substrate, which includes a first silicided gate and a first source/drain. The second transistor is disposed on the substrate, which includes a second silicided gate and a second source/drain. The material of the first silicided gate is different from the material of the second silicided gate. The first silicided gate and the second silicided gate are formed in one silicidation process. The dielectric layer completely covers the first transistor and the second transistor. The interlayer insulating layer is disposed on the dielectric layer.
Patent TW-200800630-A (TW)
Title: Light-emitting device, electronic apparatus and image processing device
Inventor: CHINO TAKETO
IPC: B41J2/45
Filed: 2007-01-19
Abstract: Provided is light-emitting device including; a plurality of light-emitting elements which correspond to pixels for configuring an image and emit light by being supplied electric energy; a first storage unit which stores a first correction value with respect to each of the plurality of light-emitting elements; a specifying unit which specifies a first mode or a second mode for each of a plurality of regions dividing the image; and a driving unit which supplies electric energy to each of the plurality of light-emitting elements according to the first correction value of the light-emitting element and image data of a corresponding pixel, for each pixel of a region which the specifying unit has specified as being in the first mode, and supplies electric energy to each of the plurality of light-emitting elements according to the image data of a corresponding pixel of light-emitting elements according to the image data of a corresponding pixel of a region which the specifying unit has specified as being in the second mode by a process different from that of the first mode.
Patent TW-200801698-A (TW)
Title: Direct underneath type backlight device, and optical lens sheet
Inventor: UEHARA MOTOSHI
IPC: G02B5/04
Filed: 2007-03-08
Abstract: Provided for use in a direct underneath type backlight device is an optical lens sheet (3), which is provided with a plurality of cylindrical lenses (31) juxtaposed in the same direction as that to juxtapose a plurality of linear light sources. The cylindrical lenses (31) have a polygonal transverse shape. In the transverse shape of a convex shape (310), the differences of inclination angles (θ1 to θ5) between two sides (S1 to S5) adjoining to each other become gradually smaller from a lens center (LC) to lens edges (LE). Moreover, the inclination angle (θ1) satisfies the following Formula (1), if the interval between the two linear light sources juxtaposed to each other is designated by 2L and if the height from the centers axis of the linear light sources to the lower face of the optical lens sheet (3) is designated by H. As a result, the luminance ratio at the intermediate points between the linear light sources juxtaposed to each other can be improved to give a homogeneous luminance distribution. 1.6 x arctan(L/H) > θ1 > 1.2 x arctan(L/H) (1)
Patent TW-200745254-A (TW)
Title: Carbon nanotube-reinforced nanocomposites
Inventor: Mao dong-sheng
IPC: C08K3/04
Filed: 2007-03-30
Abstract: A combination of MWNTs (herein, MWNTs have more than 2 walls) and DWNTs significantly improves the mechanical properties of polymer nanocomposites. A small amount of DWNTs reinforcment (< 1wt.%) significantly improves the flexural strength of epoxy matrix nanocomposites. A same or similar amount of MWNTs reinforcement significantly improves the flexural modulus (stiffness) of epoxy matrix nanocomposites. Both flexural strength and flexural modulus of the MWNTs and DWNTs-coreinforced epoxy nanocomposites are further improved compared with same amount of either DWNTs or MWNTs-reinforced epoxy nanocomposites. In this epoxy/DWNTs/MWNTs nanocomposite system, SWNTs may also work instead of DWNTs. Besides epoxy, other thermoset polymers may also work.
Patent TW-200843619-A (TW)
Title: Housing locking structure of electronic device
Inventor: HSIEH YUNG-HSIANG
IPC: H05K7/00
Filed: 2007-04-20
Abstract: A housing locking structure of an electronic device includes a first housing, a second housing and a locking structure. The locking structure has at least one first locking element and at least one second locking element disposed corresponding to each other. The first locking element is disposed adjacent to one circumference of the first housing. The first locking element has a protruding portion and a supporting portion. The second locking element is disposed adjacent to the inner side of the second housing. The second locking element has a concave portion and the first locking element and the second locking element are disposed correspondingly. The protruding portion of the first locking element locks with the concave portion of the second locking element when the first housing connects with the second housing.
Patent TW-200812620-A (TW)
Title: Combination therapy for diseases involving angiogenesis
Inventor: WARD KEITH W
IPC: A61K31/517
Filed: 2007-05-03
Abstract: A composition useful for treating, preventing, or ameliorating a disease condition involving abnormal angiogenesis comprises at least two therapeutic agents selected from the group consisting of compounds that interact with and inhibit a downstream activity of extracellular VEGF, compounds that interact with at least a VEGF receptor and render it substantially unavailable for interacting with VEGF, and compounds that reduce a level of expression of VEGF. The invention also includes a method for treating, preventing, or ameliorating a disease condition involving abnormal angiogenesis using such a composition.
Patent TW-200809928-A (TW)
Title: Quartz products and heat treatment apparatus
Inventor: ANBAI KATSUHIKO
IPC: C23C16/44
Filed: 2007-06-06
Abstract: The present invention relates to control of copper contamination to semiconductor substrates upon operation of a heat treatment apparatus which is a semiconductor manufacturing apparatus and which is constructed with quartz products having been contaminated with copper when machined. The quartz product is placed in a heating atmosphere on the stage where it is not still used for a heat treatment for semiconductor substrates. Baking gases including a hydrogen chloride gas and a gas for enhancing activity of the hydrogen chloride gas, for example, an oxygen gas, are then supplied to the quartz product. Consequently, the copper concentration in the region from the surface to the 30 μm depth of the quartz product can be controlled below 20 ppb, preferably below 3 ppb. The baking process may be carried out before or after assembling the quartz product into the heat treatment apparatus.
Patent TW-200814266-A (TW)
Title: Thermal interconnect and interface materials, methods of production and uses thereof
Inventor: WEISER MARTIN W
IPC: H01L23/34
Filed: 2007-07-24
Abstract: Components and materials, including thermal interface materials. described herein include at least one matrix component, at least one high conductivity component, and at least one solder material. In some embodiments, the at least one high conductivity component includes a filler component, a lattice component or a combination thereof. Methods are also described herein of producing a thermal interface material that include providing at least one matrix component, providing at least one high conductivity component, providing at least one solder material, and blending the at least one matrix component, the at least one high conductivity component and the at least one solder material.
Patent TW-200821918-A (TW)
Title: System and method for controlling processor low power states
Inventor: ARAI SUSUMU
IPC: G06F13/10
Filed: 2007-07-25
Abstract: A next idle state for a processor in a system may be determined based on a previous idle period and a previous idle state. The next idle state for the processor may also be determined based on times when interrupts are generated by devices in the system.
Patent TW-200814849-A (TW)
Title: Charge transporting layer for organic electroluminescent device
Inventor: Xia chuan-jun
IPC: H05B33/10
Filed: 2007-08-03
Abstract: Organic devices comprising an organic layer, wherein the organic layer comprises: (a) a host material formed of a covalently cross-linked matrix comprising an organic charge transport material and (b) a dopant. The charge transport material has reactive groups for forming cross-links. The cross-linked matrix may allow the organic layer to be solvent resistant. The dopant may protect the cross-linked matrix from electrochemical degradation. The dopant may be a charge acceptor and/or capable of forming covalent bonds with free reactive groups on the cross-linked charge transport material.
Patent TW-200810402-A (TW)
Title: Wireless communication method and system for indexing codebook and codeword feedback
Inventor: PAN KYLE JUNG-LIN
IPC: H04B7/04
Filed: 2007-08-07
Abstract: The present invention is related to indexing channel information feedback in a multi-input multiple-output (MIMO)-based wireless communication system. In one embodiment, at least one measurement of a channel metric is performed. The measured channel metric is quantized and a codeword is selected that represents the measured channel metric. Feedback is generated based on the channel metric measurement. The feedback includes an index to the selected codeword. A codebook is generated by partitioning a plurality of codewords into two or more tiers, assigning indices to the codewords and correlating the codewords in complex vector space and Hamming distance in binary indices. For any given codeword, a first subset of the codeword may have a higher correlation with respect to the given codeword. In another embodiment, the number of bits used to report codebook indexing is determined based on the frequency of the generation of the feedback.
Patent TW-200911077-A (TW)
Title: Electronic device
Inventor: HSIEH CHIH-HO
IPC: H05K5/02
Filed: 2007-08-17
Abstract: An electronic device includes a body unit and at least one buffering element. The body unit has a first sub-housing, a second sub-housing and a host computer. The first sub-housing and the second sub-housing cover the host computer. The first sub-housing or the second sub-housing is a metal housing. The metal housing has a plurality of holes. The buffering element is disposed on at least a portion of the metal housing. The buffering element has a connection part and a buffering part. The connection part is positioned between the buffering part and the metal housing. A portion of the connection part passes through the holes to connect with the metal housing. The connection part and the buffering part are formed by double shot injection (over molding).
Patent TW-200829822-A (TW)
Title: Low-cost interconnection system for solar energy modules and ancillary equipment
Inventor: CUMMINGS ERIC BRYANT
IPC: F16L53/00
Filed: 2007-08-23
Abstract: Embodiments in accordance with the present invention relate to inexpensive, manufacturable, robust, and easily installed interconnections for solar energy conversion systems. Particular embodiments in accordance with the present invention provide a convenient and low-cost means of interconnecting between one or more of solar energy modules and ancillary equipment electrical, hydraulic, pneumatic, and mechanical connections including one or more power-bearing electrical wires, cooling water conduits, compressed air conduits, electronic control and networking circuitry, conduits for chemical reactants and products, and mechanical linkages. Particular embodiments are further suitable for vibration control and damping of structures.
Patent TW-200914503-A (TW)
Title: A method of manufacturing film
Inventor: HUANG CHIH-HAO
IPC: C08J5/18
Filed: 2007-09-28
Abstract: The present invention provides a method of manufacturing film, comprising the step of: blending precursor, solvent, water and catalyst to obtain a sol via the sol-gel process; standing the sol for enough time to get a colloidal solution; mixing the colloidal solution with a diluent according to a certain mixing proportion to make a coating solution; finally, coating the coating solution onto an object and drying so as to form a film on the surface of the object. The present invention controls the thickness of the film by adjusting the mixing proportion of the colloidal solution and the diluent in other to form a film with a desired thickness. In addition, the present method is easy to operate, suitable for industry application.
Patent TW-200828239-A (TW)
Title: Electro-optical device and electronic apparatus
Inventor: TAKAHASHI KASORI
IPC: G09G3/30
Filed: 2007-09-28
Abstract: The invention provides an electro-optical device that includes: a plurality of scanning lines that include a first scanning line; a plurality of data lines that include a first data line; a plurality of unit circuits that include a first unit circuit, the plurality of unit circuits being provided at positions corresponding to intersections of the plurality of scanning lines and the plurality of data lines; and a plurality of power lines each of which supplies a power voltage. In such a configuration, the first unit circuit includes a driving transistor that sets a driving current in accordance with a voltage of a gate of the driving transistor, an electro-optical element that is driven by the driving current, a first capacitative element that has a first electrode and a second electrode, a first switching element that controls electric connection between the first data line and the second electrode of the first capacitative element on the basis of a control signal that is supplied via the first scanning line, and a second capacitative element that has a third electrode and a fourth electrode. In such a configuration, the driving transistor has a first terminal and a second terminal. In addition, the first terminal of the driving transistor is connected to the power line. Further, in addition to the above, the first electrode of the first capacitative element is connected to the gate of the driving transistor, whereas the third electrode of the second capacitative element is connected to either the gate of the driving transistor or the second electrode of the first capacitative element. Further, in addition to the above, at least a part of the second capacitative element is arranged between the first data line and the first capacitative element in a layout of the first unit circuit.
Patent TW-200829547-A (TW)
Title: Integrated catalytic process for converting alkanes to alkenes and catalysts useful for same
Inventor: BENDERLY ABRAHAM
IPC: C07C5/333
Filed: 2007-10-01
Abstract: The present invention relates to an integrated multi-zone process for conversion of alkanes to their corresponding alkenes, involving exothermically converting a portion of an alkane to its corresponding alkene by oxidative dehydrogenation in an exothermic reaction zone, in the presence of oxygen and a suitable catalyst, and then feeding the products of the exothermic reaction zone to an endothermic reaction zone wherein at least a portion of the remaining unconverted alkane is endothermically dehydrogenated, in the presence of carbon dioxide and an other suitable catalyst.
Patent TW-200917053-A (TW)
Title: Portable recording/playback system
Inventor: WANG WEI-SHENG
IPC: G10K15/00
Filed: 2007-10-03
Abstract: This invention discloses a portable recording/playback system capable of simultaneously displaying lyrics or text content while playing music and recording speech voice at the same time; then integrating music and speech voice, or speech voice alone, with the lyrics or text content for synchronous output. By turning up or down the volume of human voice previously stored with respect to background music or by changing the playback speed without changing the key for repetitive playback, the effects of karaoke singing, speech recording and language learning can be achieved anytime and anywhere.
Patent TW-200830668-A (TW)
Title: DC motor
Inventor: CALDEWEY UWE
IPC: H02K13/10
Filed: 2007-10-12
Abstract: The invention relates to a DC motor (1) with a rotor (3) and a stator (6), wherein contact is made with the rotor (3) by means of brushes (7) for communication purposes. In order to improve such a DC motor in terms of the life of the brushes, the invention purposes that the points of intersection (S) of the longitudinal mid-axes (y) of the brushes (7) with the circumstances of the rotor (3) are offset with respect to one another by 3-10 DEG with respect to a diameter line (D) passing through one of the points of intersection (S).
Patent TW-200919685-A (TW)
Title: Package on package(pop) structure
Inventor: HSU SHIH-PING
IPC: H01L23/528
Filed: 2007-10-17
Abstract: The present invention relates to a package on package structure, which comprises: a first packaging substrate, having a plurality of conductive elements on the surface thereof; a second packaging substrate, locating at one side of the first packaging substrate; and a surface ceramic aluminum layer, locating between the first packaging substrate and the second packaging substrate. The surface ceramic aluminum layer includes plural number of conductive through holes passing through the layer. In addition, the first packaging substrate electrically conducts with the second packaging substrate through these conductive through holes. The disclosed structure improves the warping problem of package on package structure, and enhances the strength of package on package structure.