baber/WOPTO huggingface dataset:
Patent TW-200626659-A (TW)
Title: Thermosetting resin composition, and prepreg, metal-clad laminated board and printed wiring board using the same
Inventor: TOMIOKA KENICHI
IPC: B32B15/08
Filed: 2005-10-27
Abstract: The present invention provides a thermosetting resin composition superior with respect to all characteristics of dielectric characteristics, heat resistance, moisture resistance, electrolytic corrosion resistance, adhesiveness with a copper foil, chemical resistance and flame retardancy using a halogen-free flame retardant, its use, and for example, a prepreg, laminated board and printed wiring board. The present invention relates to: (1) a resin thermosetting resin composition comprising: (A) a phenol-modified cyan-ate ester oligomer obtained by reacting a cyanate compound (a) containing two or more cyanato groups in a single molecule, and (b) a phenol compound represented by the formula (I) and/or formula (II), such that a blending equivalence ratio of hydroxyl group (b)/cyanato group (a) is within a range of 0.01 to 0.3, and the monomer conversation rate of cyanate compound (a) containing two or more cyanato groups in a single molecule is 20 to 70%, (B) an epoxy resin containing two or more epoxy groups in a single molecule, and (C) at least one member selected from a metal salt of a di-substituted phosphinic acid and a phosphazene compound as a flame retardant; (2) a thermosetting resin composition comprising: components (A), (B), (C), (D) a silicone polymer containing at least one member of siloxane unit selected from a tri-functional siloxane unit represented by the formula: RSiO3/2 (wherein, R represents an organic group, and the R groups in the silicone polymer may be mutually the same or different) and a tetra-functional siloxane unit represented by the formula: SiO4/2, having a degree of polymerization of 7,000 or less, and having one or more functional groups on its terminals that react with hydroxyl groups, and (E) an organic filler; and, a prepreg obtained by using the same, and a metal-clad laminated board and printed wiring board obtained by using the same.
Patent TW-200719219-A (TW)
Title: Shift register engine
Inventor: CHEUNG LI-FUNG
IPC: G06F9/22
Filed: 2005-11-08
Abstract: A micro-code engine with a linear shift register comprises at least one shift register and an execution unit. The shift registers contain a plurality of data cells, each of which store at least one data value. The shift register is operable to shift the data values from a first data cell to a second data cell as new data is input into the shift register. The execution unit is electrically coupled to the linear shift register such that when the execution unit performs an algorithm, the execution unit uses the data value stored in the second data cell as an operand. After the execution unit substantially completes the algorithm, the linear shift register shifts a new data value into the second data cell. In response to the linear shift register shifting new data into the second data cell, the execution unit re-performs the algorithm.
Patent TW-200626389-A (TW)
Title: Conductor rail
Inventor: KRAUDY KYLE D
IPC: B60M1/30
Filed: 2005-12-15
Abstract: A conductor rail comprising a main body having a facing cap mounted thereon. The main body is comprised of aluminum while the facing cap is comprised of a stainless steel material. The main body of the conductor rail has a head portion which has channels extending into the opposite sides thereof. The facing cp comprises a top portion which is positioned upon the upper part of the head portion and which has side portions welded to plate members positioned in the channels.
Patent TW-200630748-A (TW)
Title: Photosensitive resin composition, thin film panel made with photosensitive resin composition, and method for manufacturing thin film panel
Inventor: LEE HI-KUK
Filed: 2005-12-16
Abstract: A photosensitive resin composition includes an alkali-soluble resin, a quinone diazide, a surfactant, and a solvent. The surfactant includes an organic fluorine compound having the structure, a first silicone compound having the structure, and a second silicone compound having the structure, The resin composition may be used in display panels.
Patent TW-200634111-A (TW)
Title: Binder resin composition and inorgnaic fine particle-dispersed paste composition
Inventor: FUKUI HIROJI
Filed: 2005-12-20
Abstract: This invention provides a binder resin composition, which has excellent thixotropic properties and storage stability, is less likely to cause a change in suitability for screen printing with the elapse of time, and can be fired at a low temperature, and is suitable for use in an inorganic fine particle-dispersed paste composition, and an inorganic fine particle-dispersed paste composition. The binder resin composition comprises a binder comprising an (meth)acrylic resin, an organic compound containing three or more hydroxyl groups, and an organic solvent. The content of the organic compound containing three or more hydroxyl groups is 0.1 to 15 parts by weight based on 100 parts by weight of the (meth)acrylic resin.
Patent TW-200728109-A (TW)
Title: A manufacturing method for multi-section spoke with different diameters
Inventor: Chen wen-xuan
IPC: B60B1/00
Filed: 2006-01-24
Abstract: A manufacturing method for multi-section spoke with different diameters on different sections. The spoke is formed from wire material by the press-rolling method, in which the wire material is continuously drawn through at least two press-roller sets so that the cross-section of the wire can be formed in circular, ellipsoid, or flat-circular shape; and thus to produce the multi-section spoke that has different diameters and cross-section shapes on different sections and has a better roundness, with a higher fabrication efficiency at a lower cost.
Patent TW-200728789-A (TW)
Title: Light guiding structure
Inventor: LIU PANG-HSUAN
IPC: G02B6/10
Filed: 2006-01-27
Abstract: A light guiding structure adapted for a backlight module of a liquid crystal display is disclosed. The light guiding structure comprises a plurality of lighting elements and a light guide plate. Each of the lighting elements has an output surface and the light guide plate has a plurality of light incident units. Each of the light incident units has an incident surface opposite to the output surface, and a reflective surface forming an included angle with the incident surface. Light emitting from each of the lighting elements transmits into the light guide plate through the light incident surface, and then reflects along the reflective surface. The mixed reflective lights run into a central area of the light guide plate and deflects outward to a user's side.
Patent TW-200730338-A (TW)
Title: Forming method of tubular filter membrane material and device thereof
Inventor: CHEN SHIA-CHUNG
IPC: B29D23/00
Filed: 2006-02-13
Abstract: The present invention provides a forming method of tubular filter membrane material and device thereof, wherein a thermal-melting unit is used in cooperation with a series of production step to thermally press/melt/bond both ends of the air-venting membrane by physical energy. The tubular or fiber-tube-like membrane formed can increase its surface area of filtering by its tubular structure, and can be further applied in filtering water or other applications requiring precision such as medical applications.
Patent TW-200733852-A (TW)
Title: Heat sink
Inventor: HWANG CHING-BAI
IPC: H05K7/20
Filed: 2006-02-17
Abstract: A heat sink includes a plurality of fins parallel to each other, and at least a heat pipe extending through these fins. A through hole is defined in each of the fins for extension of the heat pipe. A flow channel is formed between each of two neighboring fins for flowing through of the fluid. A guiding member having a curved shape is arranged around the through hole for guiding the fluid flowing to the heat pipe. A space defined in the guiding member decreases gradually along the direction of the fluid.
Patent TW-200734106-A (TW)
Title: Tin-scraping device and tin-touching device
Inventor: WU CHENG-SHIUN
IPC: B23K3/06
Filed: 2006-03-10
Abstract: The present invention provides a tin-scraping device and a tin-touching device using the tin-scraping device. The tin-touching device includes a tin-storing device, a tin-scraping device and a tin-touching assembly. The tin-storing device includes a tin-storing trough and a dregs-storing trough adjacent to each other. The tin-touching assembly includes a tin cup, a holder and a driving machine. The driving machine connects the tin cup, the holder and the tin-scraping device. The tin-scraping device includes a main body, a first tin-scraping portion and a second tin-scraping portion distanced to the first tin-scraping portion. The tin-storing trough includes a receiving room defined therein, which is adjacent to the dregs-storing trough.
Patent TW-200701398-A (TW)
Title: Interconnect structure for integrated circuits
Inventor: LIAW JHON-JHY
IPC: H01L21/768
Filed: 2006-04-06
Abstract: The present invention discloses an interconnect structure for an integrated circuits formed on a semiconductor substrate. In one embodiment, the first conductive layer is formed above the semiconductor substrate. A first via contact is formed on the first conductive layer. A second via contact is formed on the first via contact. A second conductive layer is formed on the second via contact. One of the first and second via contacts has a cross-sectional area substantially larger than that of another for improving a landing margin thereof, thereby eliminating a need of using a landing pad between the first and second via contacts.
Patent TW-200703238-A (TW)
Title: Energy dependent quantization for efficient coding of spatial audio parameters
Inventor: ROEDEN JONAS
IPC: G10L21/00
Filed: 2006-04-12
Abstract: Parameters being a measure for a characteristic of a channel or of a pair of channels, wherein the parameter is a measure for a characteristic of the channel or of the pair of channels with respect to another channel of a multi-channel signal can be quantized more efficiently using a quantization rule that is generated based on a relation of an energy measure of the channel or the pair of channels and an energy measure of the multi-channel signal. With generation of the quantization rule taking into account a psycho acoustic approach, the size of an encoded representation of the multi-channel signal can be decreased by coarser quantization without significantly disturbing the perceptual quality of the multi-channel signal when reconstructed from the encoded representation.
Patent TW-200741643-A (TW)
Title: A drum of environmental preferred material
Inventor: LU SHIH-YING
IPC: G10D13/02
Filed: 2006-04-20
Abstract: The present invention relates to a drum of environmental preferred material, the main body of which is formed with materials of polyethylene terephthalate (PET), polycarbonate (PC), polystyrene (PS) and polypropylene (PP). The semi-finished main body of the drum must be processed preferably, such as printing, plating, sticking and so forth. Accordingly, environmental preferred material can be used for manufacturing a drum and the surface of the drum can be preferably processed to increase the degree of vividness and variation of color.
Patent TW-200710340-A (TW)
Title: Air inversion and steam cure of cured in place liners apparatus and method
Inventor: DELANEY CHARLES L
IPC: F16L55/165
Filed: 2006-04-25
Abstract: An air inversion and steam cure apparatus for installing a flexible resin impregnated cured in place liner in an existing conduit is provided. The apparatus has a low friction seal between a moving liner and the stationary apparatus gland. The gland is operated and adjusted by displaceable members that move substantially perpendicular to the liner being inverted to engage the moving liner as it passes through the gland. No part of the gland extends into the chamber so that once a pre- shaped gland is adjusted, the pressure on the moving liner is not increased. As the liner reaches the distal end, it enters a sample and porting pipe with an exhaust pipe gland and exhaust pipe and is pierced by a rigid porting tool. Steam is then introduced into the liner to cure the resin and is exhausted through an exhaust hose connected to the porting tool. After cure, steam is replaced with air to cool the liner and the ends are cut to restore service through the existing conduit.
Patent TW-200743014-A (TW)
Title: Method for managing files stored in a digital device
Inventor: KUAN HSIN-PAO
IPC: G06F19/00
Filed: 2006-05-08
Abstract: A method for managing files stored in a digital device having a key includes the following steps: (a) creating a plurality of file folders or a plurality of files; (b) selecting a plurality of predetermined file folders or a plurality of predetermined files among the plurality of file folders or the plurality of files created in step (a); and (c) switching a status of opening a first file folder of the plurality of predetermined file folders or of opening a first file of the plurality of predetermined files to a status of opening a second file folder of the plurality of predetermined file folders or of opening a second file of the plurality of predetermined files when triggering the key.
Patent TW-200743361-A (TW)
Title: Identifying and inquiring method and system of commodity for consumers
Inventor: LIN WEI-CHENG
IPC: G06K19/00
Filed: 2006-05-09
Abstract: An identifying and inquiring method and system of commodity for consumers are disclosed. The method comprises: (a) capturing an image of a bar code of a commodity by an image capturing unit of a mobile communication device; (b) transmitting the image to a communication server wirelessly and then transmitting the image to an identifying and inquiring server; (c) the identifying and inquiring server identifying and converting the image into a digital signal corresponding to the bar code; (d) the identifying and inquiring server comparing the digital signal with bar codes of all commodities stored in a bar code status database to obtain the bar code status of the commodity; and (e) the identifying and inquiring server transmitting the bar code status of the commodity to the mobile communication server and the mobile communication server transmitting the bar code status of the commodity to the mobile communication device wirelessly.
Patent TW-200713536-A (TW)
Title: Composition for forming dielectric layer, green sheet, dielectric layer forming substrate and manufacturing method of the same
Inventor: OKUDA TAKUYA
IPC: C08L33/12
Filed: 2006-05-22
Abstract: The subject of the invention is to provide a composition for forming dielectric layer, green sheet, dielectric layer forming substrate and manufacturing method of the same, which can obtain uniform and high-quality dielectric layer during formation of the dielectric layer by baking, even in the situation in which baking is carried out under condition of not uniformity generated by difference of baking temperature. A composition for forming dielectric layer comprising the thermally-decomposed binder, glass ingredient, and dispersant, is characterized in that: the afore-mentioned thermally-decomposed binder comes from the copolymer of polymethyl methacrylate with 1 ~ 50 wt% existence quantity of its repeating units, and the content of the afore-mentioned thermally-decomposed binder is 12 ~ 50 parts by weight as opposed to 100 parts by weight of glass ingredient. The dielectric layer forming substrate and the manufacturing method of the same are characterized in that: the composition for forming dielectric layer is molded into thin film shape to obtain the green sheet, which is used to form on the substrate the dielectric layer.
Patent TW-200743744-A (TW)
Title: Tip cut groove structure of screw
Inventor: Zheng jin-zhang
IPC: F16B25/02
Filed: 2006-05-26
Abstract: This invention relates a tip cut groove structure of a screw, wherein the screw is held in secured connection with a rotating spindle of a tip cutting machine by milling cutters on the left and right sides of the tip cutting machine and the rotating spindle. The spindle is rotated and the milling cutters on the left and right sides of the tip cutting machine are put in simultaneous rotation to carry out the cutting operation. Since the screw and the rotating spindle of the tip cutting machine are coupled together, the screw, when being subjected to cutting, exhibits a spiral forwarding condition so that when the left and right side milling cutters of the tip cutting machine cut in the screw, a curved cutting path is shown and two or more tip cut grooves are cut out around a circumferential surface of the screw in proximity of the screw tip. During the screw tightening process, chips are squeezed into the multiple tip cut grooves and compressed thereby to make the chips more compact and the screw can more firmly fixed to a work piece.
Patent TW-200728318-A (TW)
Title: Use of catalysts for the degradation of nitrile rubber by metathesis
Inventor: OBRECHT WERNER
IPC: C08K3/00
Filed: 2006-08-29
Abstract: A novel process for the degradation of nitrile rubber by metathesis using ruthenium- or osmium-based catalysts which have both a substituted or unsubstituted imidazolidine ligand and a carbene ligand bearing a phosphonium radical is provided.
Patent TW-200715855-A (TW)
Title: Signal processing apparatus and method, program, and recording medium
Inventor: YASUOKA TOMOHIRO
IPC: H04N7/01
Filed: 2006-09-08
Abstract: A signal processing apparatus, a signal processing method, a program and a recording medium, wherein a 2-3 pull-down can be precisely detected for various inputs. An evaluation value/characteristic amount calculating part (32) calculates a difference evaluation value, a threshold and a characteristic amount by using both a field of a 60I signal from an input terminal (11) and the two preceding fields from a field memory (31). A state estimating part (33) uses the calculated difference evaluation value, threshold and characteristic amount to determine whether the position of a standstill during ten fields of a target corresponds to the position of a standstill of the pattern of a 2-3 pull-down including a single sequence and comprising 12 fields, and further determine whether the pattern, for which it is determined that the position of the standstill for ten fields of the target corresponds to the position of the standstill of the pattern of the 2-3 pull-down, repeats a transition more than a given number of times in the transition order of the pattern of the 2-3 pull-down. The state estimating part (33) controls the processing of an inverse 2-3pd converting part (22) in accordance with a result of those determinations. The present invention can be applied to a signal processing apparatus that receives and converts a signal of interlace system of 30 frames per second to a signal of progressive system of 24 frames per second.
Patent TW-200739998-A (TW)
Title: Secondary battery of improved life characteristics by elimination of metal ions
Inventor: RYU JI-HEON
IPC: H01M10/38
Filed: 2006-09-12
Abstract: Disclosed herein is a lithium secondary battery having improved life characteristics by removal of metal ion impurities incorporated during an assembly process of the battery via a cation exchange process, thereby preventing electrodeposition of the metal ions on an anode, through the addition of a cation exchange material, containing cations selected from the group consisting of lithium, sodium, ammonium and any combination thereof, to an electrode and/or a surface of a separator.
Patent TW-200802566-A (TW)
Title: Unpolished semiconductor wafer and method for producing an unpolished semiconductor wafer
Inventor: HENSEL WOLFGANG
IPC: H01L21/302
Filed: 2006-09-27
Abstract: The invention relates to a method for producing an unpolished semiconductor wafer, which comprises the following steps: (a) pulling a single crystal of a semiconductor material, (b) grinding the single crystal round, (c) separating a semiconductor wafer from this crystal, (d) rounding the edge of the semiconductor wafer, (e) surface-grinding at least one side of the semiconductor wafer, (f) treating the semiconductor wafer with an etchant, (g) finally cleaning the semiconductor wafer. The invention furthermore relates to an unpolished semiconductor wafer having a front side and a rear side, wherein at least the its front side is ground and its front and rear sides are etched, and which has a reflectivity of 95% or more at least on its front side, a surface roughness of 3 nm or less at least on its front side, a thickness of 80-2500 μ m, an overall planarity value GBIR of 5 μ m or less, which is based on an edge margin of 3 mm and which has a photolithographic resolution of up to 0.8 μ m, and which furthermore contains a native oxide layer with a thickness of 0.5-3 nm respectively on its front and rear sides.
Patent TW-200729655-A (TW)
Title: Method and apparatus for driving semiconductor lasers, and method and apparatus for deriving drive current patterns for semiconductor lasers
Inventor: TERAMURA YUICHI
IPC: H01S5/0683
Filed: 2006-10-05
Abstract: Semiconductor lasers are driven such that high output laser beams are stably obtained without a long start up time. The light outputs of semiconductor lasers LD1-LD7 are detected by photodetectors PD1-PD7. The semiconductor lasers LD1-LD7 are driven by automatic power control based on comparison results between the output S10 of the photodetectors PD1-PD7 and a set value S11 corresponding to a target light output for the semiconductor lasers LD1-LD7. A correction pattern that corrects the set value S11 and/or the output S10 of the photodetectors PD1-PD7 such that the actual light output becomes uniform is generated in advance. The set value S11 and/or the output S10 are varied according to the correction pattern for a predetermined period of time from initiation of drive of the semiconductor lasers LD1-LD7.
Patent TW-200731547-A (TW)
Title: Vertical diode doped with antimony to avoid or limit dopant diffusion
Inventor: KUMAR TANMAY
IPC: H01L29/861
Filed: 2006-11-09
Abstract: Use of antimony as an n-type conductivity-enhancing dopant in semiconductor structures having a vertical dopant profile is described. Dopants tend to diffuse, and steep dopant gradients can be difficult to maintain. Specifically, when a silicon layer is doped with phosphorus or arsenic, both n-type dopants, dopant atoms tend to seek the surface as undoped silicon is deposited on top of the n- doped layer, rising through the undoped silicon during deposition. Antimony does not have this tendency, and also diffuses more slowly than either phosphorus or arsenic, and this is advantageously used to dope such structures.
Patent TW-200730133-A (TW)
Title: Sheet conductance/resistance measurement system
Inventor: BLEW AUSTIN
IPC: A61B5/026
Filed: 2006-11-14
Abstract: An apparatus for testing of electrical or physical properties of a material include a single coil sensor (4) mounted adjacent to a sample (6) of the material. Sheet conductance of a wide variety of materials may be measured using the single coil (4) to determine if the material conforms, to generally accepted standards for the use to which the material will be put. In some examples, the material is a semiconductor wafer or flat panel. In other examples, the material is the body tissue of a patient. A non-invasive technique is disclosed for monitoring the health of patient tissue such as musculature, and/or to determine whether healthy circulation is present, by measuring the conductance of the patient tissue (6) in response to a magnetic field applied by the single coil (4). The single coil (4) may be hand held, or it may be movable using an automated positioning system (26,35,44) under computer control (46).