baber/WOPTO huggingface dataset:
Patent TW-200535482-A (TW)
Title: A low latency optical memory bus
Inventor: MORROW WARREN R
IPC: G06F13/16
Filed: 2004-12-24
Abstract: Embodiments of the present invention include an integrated circuit to communicate with a memory device. The integrated circuit includes an optical transmitter and an optical bus coupled to the integrated circuit's optical transmitter. N optical receivers are coupled to the optical bus via N optical couplers. N memory modules are coupled to the N optical receivers. M memory devices are coupled to the N memory modules. The optical transmitter converts a signal to communicate with the N memory modules from an electrical signal to an optical signal. The optical bus propagates the optical signal. Each of the N optical couplers to couple a one-Nth of the optical signal from the optical bus to each one of the N optical receivers, each of the N optical receivers converts its one-Nth of the optical signal to an electrical signal for its associated memory device.
Patent TW-200530288-A (TW)
Title: Method for preparing cyclic olefin polymer having high bulk density and cyclic olefin polymer prepared thereby
Inventor: CHOI CHUL-HWAN
IPC: C08F32/08
Filed: 2004-12-31
Abstract: A method for preparing a cyclic olefin polymer is described. The method includes polymerizing cyclic olefin monomers or a cyclic olefin monomer with ethylene to prepare a cyclic olefin polymer solution; slowly adding a non-solvent drop wise to the cyclic olefin polymer solution to precipitate a cyclic olefin polymer; and filtering and drying the precipitated cyclic olefin polymer. In addition, the cyclic olefin polymer prepared using this method is described. According to the present invention, a spherical cyclic olefin polymer having a high bulk density can be easily separated from the cyclic olefin polymer solution by precipitation.
Patent TW-200529406-A (TW)
Title: Semiconductor apparatus
Inventor: TOKUNAGA SHINYA
IPC: H01L25/07
Filed: 2005-01-03
Abstract: In case that a size of an upper layer semiconductor chip is larger than a lower layer semiconductor chip, a semiconductor chip is packaged without damaging it. In a semiconductor apparatus in which a second semiconductor chip 103 is laminated on a first semiconductor chip 102, and accommodated in one package, at least one side among four sides which configure an outer edge of the second semiconductor chip 103 is configured in such a manner that it is larger than four sides which configure an outer edge of the first semiconductor chip 102, and thereby, a protruding portion which is protruded from the outer edge of the first semiconductor chip 102 is provided, and a convex supporting part 110 is provided on a surface of a circuit substrate 101 on which the first semiconductor chip 102 and the second semiconductor chip 103 are laminated, and the protruding portion is configured in such a manner that it can be supported by the convex supporting part 110.
Patent TW-200625824-A (TW)
Title: Composite circuit with analog to digital conversion and digital to analog conversion
Inventor: FAN KE-LI
IPC: H03M1/00
Filed: 2005-01-04
Abstract: The present invention provides a composite circuit with analog to digital conversion (ADC) and digital to analog conversion (DAC), with which the quantization curves of ADC and DAC are obtained by the same digitization circuit, and integrated in one chip to eliminate nonlinear and linear error (hereinafter referring as error in general), and low-distortion restoring signal. The present invention is able to perform self error-correction in the signal restoring stage, and thus the error caused by the digitization circuit can be eliminated. Therefore, the present invention provides a composite circuit with ADC and DAC, which not only reduces the size of integrated circuit but also obtains more accurate signals and increases the overall operating efficiency.
Patent TW-200530360-A (TW)
Title: Flame retardant adhesive composition, and adhesive sheet, coverlay film and flexible copper-clad laminate using same
Inventor: NAKANISHI TORU
IPC: C09K21/14
Filed: 2005-02-04
Abstract: Provided is a flame retardant adhesive composition including (A) a halogen-free epoxy resin, (B) a thermoplastic resin and/or a synthetic rubber, (C) a curing agent, (D) a curing accelerator, and (E) a phosphorus-containing filler. Also provided are an adhesive sheet, a coverlay film, and a flexible copper-clad laminate prepared using such a composition. A cured product yielded by curing the composition, as well as the adhesive sheet, the coverlay film, and the flexible copper-clad laminate display excellent flame retardancy and electrical characteristics (anti-migration properties).
Patent TW-200537389-A (TW)
Title: System and method for authenticated detachment of product tags
Inventor: CLANCY TERRY
IPC: E05B73/00
Filed: 2005-02-18
Abstract: A system and method for releasing a security tag from an article automatically at a point of sale without the need for store employee involvement, assuming a valid sale is occurring. A system and method for releasing a security tag from an article automatically at a point of sale that tracks the detacher operation and the time and date of such operation.
Patent TW-200601159-A (TW)
Title: Adapter for card
Inventor: KURODA YOSHIMASA
IPC: H05K5/02
Filed: 2005-02-23
Abstract: To short-circuit a plurality of specific external connection parts without increasing the number of parts and without affecting man-hours for an assembly operation. This adapter has a plurality of external connection parts provided in parallel to each other, and is provided with a short-circuit part 15 for short-circuiting the edge parts located at the rear end side of each of a first external connection part 11 and a second external connection part 12 which separate external connecting parts not short-circuited among the external connecting parts are inserted therebetween. The short-circuit part 15 is formed by bending working at the upper part, and has a bending part 15c.
Patent TW-200631184-A (TW)
Title: Power diode and the manufacturing method
Inventor: Cai jie-hong
IPC: H01L29/861
Filed: 2005-02-25
Abstract: This invention provides a power diode and the manufacturing method. It forms a cylindrical P-N junction in manufacturing power diode. The diode breakdown path can be produced for the reverse bias of power diode by way of the curvature effect of cylindrical P-N junction, and the diode breakdown voltage can be controlled. The micro defect within the power diode will not affect the spreading in depletion region. It can improve the snap down problem of reverse voltage in power diode.
Patent TW-200540157-A (TW)
Title: Novel heterocyclyl-substituted hydroxy-6-phenylphenanthridines
Inventor: KAUTZ ULRICH
IPC: C07D417/10
Filed: 2005-03-03
Abstract: Compounds of a certain formula I, in which R1, R2, R3, R31, R4, R5, R6 and R7 have the meanings indicated in the description, are novel effective PDE4 inhibitors.
Patent TW-200539412-A (TW)
Title: Top finger having a groove and semiconductor device having the same
Inventor: CHOU PETER
IPC: H01L23/495
Filed: 2005-03-30
Abstract: To provide a robust soldering process for a top finger of a surface mount device, a lead frame having a top finger and a semiconductor device having the same are disclosed, wherein the top finger comprises a groove and the groove is provided at the bottom surface of the top finger that establishes contact with a die and adjacent to the contact position between the top finger and die so as to prevent solder from overflowing onto a chip passivation ring, reducing the stress on the die and increasing the reliability.
Patent TW-200536610-A (TW)
Title: Catalyst for discharge gas purification and method of purifying discharge gas
Inventor: NAKANO YOSHIKI
IPC: B01J29/035
Filed: 2005-03-30
Abstract: A catalyst composition which, when used in purifying a discharge gas containing organic compounds and silicon compounds, is inhibited from suffering a decrease in performance with time; a catalyst comprising the catalyst composition; and a process for producing the catalyst. The catalyst composition comprises alumina having a noble metal supported thereon and a zeolite added to the alumina. It gives a catalyst having greatly improved silicon resistance. The zeolite to be added preferably has an acid amount in the range of 0.4-1.5 mmol.NH3/g.
Patent TW-200620877-A (TW)
Title: Shared signaling channel for a communication system
Inventor: AGRAWAL AVNEESH
IPC: H04W28/20
Filed: 2005-04-08
Abstract: A shared signaling channel has multiple segments, and parameters for this channel may or may not be sent to users in advance. For example, the number of segments, the size and rate of each segment, and so on may be broadcast to the users via an overhead channel. The transmit power for each segment is not broadcast to the users and can range from zero to the total transmit power. A base station obtains signaling for all terminals within its coverage and maps the signaling for each terminal to at least one segment used for the terminal, which may be dynamically selected. The base station processes (e.g., jointly or individually encodes) the signaling mapped to each segment and generates output data for the segment. The output data for each segment is multiplexed onto the system resources allocated for the segment and transmitted at the selected power level.
Patent TW-200613537-A (TW)
Title: Compositions comprising tetrafluoropropene and carbon dioxide
Inventor: SINGH RAJIV R
IPC: C09K3/30
Filed: 2005-04-29
Abstract: Disclosed are compositions useful in a wide variety of applications, including heat transfer fluids which possess a highly desirable and unexpectedly superior combination of properties, and heat transfer systems and methods based on these fluids. The preferred heat transfer fluid comprises from about 1 to about 40 percent, on a weight basis, of carbon dioxide (CO2) and from about 99 to about 60 percent, on a weight basis, of a compound having the Formula I XCFzR3-z (I), where X is a C2 or a C3 unsaturated, substituted or unsubstituted, alkyl radical, each R is independently CI, F, Br, I or H, and z is 1 to 3. A preferred compound of Formula I is tetrafluoropropene, particularly 1,1,1,3-tetrafluoropropene and/or 1,1,1,3-tetrafluoropropene.
Patent TW-200642478-A (TW)
Title: Digital video decoding apparatus and method thereof
Inventor: WANG JIUNN-SHYANG
Filed: 2005-05-27
Abstract: A digital video decoding apparatus and method thereof, which the apparatus includes an inverse arrangement unit for decoding one of the data blocks of the compressed digital video data that includes several video segments with many compressed macroblocks sequentially. Moreover, the inverse arrangement unit further includes several first pointer storages for storing the corresponding first pointers of the related decoding uncompleted data blocks, and one second pointer storage for storing the corresponding second pointers of the data blocks among the macroblocks.
Patent TW-200644447-A (TW)
Title: Quadrature amplitude modulation trellis coded modulation decoding apparatus and method thereof
Inventor: CHIANG JUNG-TANG
IPC: H03M13/37
Filed: 2005-06-07
Abstract: The invention relates to a Quadrature Amplitude Modulation Trellis Coded Modulation (QAM-TCM) decoding apparatus and the related method to receive and decode a QAM signal. The QAM-TCM decoding apparatus includes a in-phase least significant bit (LSB) decoding path, which includes a in-phase Viterbi decoder for executing a decoding procedure to obtain at least one LSB corresponding to an in-phase component of the QAM signal, a quadrature-phase LSB decoding path, which includes a quadrature-phase Viterbi decoder for executing a decoding procedure to obtain at least one LSB corresponding to a quadrature-phase component of the QAM signal, and a most significant bit (MSB) decoding path for executing a decoding procedure to obtain MSBs corresponding to the in-phase or the quadrature-phase of the QAM signal.
Patent TW-200606851-A (TW)
Title: Frame for optical disk unit and the optical disk unit
Inventor: ICHINOSE KATSUMI
Filed: 2005-07-01
Abstract: A support frame for an optical disk unit where reduction in thickness and/or weight saving can be realized and the optical disk unit are intended to be obtained. In an optical disk drive unit, a support frame 2 has neither upper cover nor bottom cover, and is formed from a frame that continuously encloses both sides and a back of a disk tray 1 without any cutout portions in order to secure strength, and furthermore, the support frame 2 is manufactured by a die casting method using a metal material such as aluminum material, zinc material, and magnesium material, or by a press method using a metal sheet such as iron sheet, aluminum sheet, and magnesium sheet, or by composite molding using a polymer such as PPS (polyphenylenesulfide), POM (polyacetal), and LCP (liquid crystal polymer) with the metal sheet, or by a forging method using a metal material such as aluminum, thereby strength that prevents the optical disk drive unit as a whole from distorting or deforming during operation or actuation is secured.
Patent TW-200642484-A (TW)
Title: Image compression and decompresion method capable of encoding and decoding pixel data based on a color conversion method
Inventor: LEE KAI-TING
IPC: H04N9/64
Filed: 2005-07-20
Abstract: An image compression and decompression method encodes and decodes pixel data based on a color conversion method. Based on the relationships of corresponding color components of two adjacent pixels, the corresponding color components are encoded either by a white and black modification, a down-sampling or an edge modification. Based on the relationships of encoded color components of the two adjacent pixels, the corresponding encoded color components are decoded either by an inverse white and black modification, an up-sampling or an inverse edge modification.
Patent TW-200707789-A (TW)
Title: Side-emitting semiconductor light-emitting device and its lens
Inventor: SHIAU TZENG-KE
IPC: H01L33/00
Filed: 2005-08-09
Abstract: The present invention provides a side-emitting semiconductor light-emitting device and its lens, wherein the lens comprises: the incident surface, the reflecting surface, the 1st refractive surface and the 2nd refractive surface; wherein the 1st refractive surface contains a zigzag surface. The ray from an illuminant enter into the interior of lens through the incident surface with part of the ray reflected on the reflecting surface to the 1st refractive surface by total internal reflection, and perpendicularly penetrating through the 1st refractive surface to march along the 1st optical route; the other part of ray entering into the lens directly passes through the 2nd refractive surface and is refracted by the 2nd refractive surface to march along one 2nd optical route parallel to the 1st optical route. Through the zigzag surface of the 1st refractive surface, the improper reflection of rays occurring on the 1st refractive surface can be avoided, which not only reduces the optical loss but also changes the shape of lens to reduce the residual process stress of the lens after molding.
Patent TW-200706240-A (TW)
Title: Method for manufacturing hollow silica particles
Inventor: TSAI MING-SHYONG
IPC: B01J20/10
Filed: 2005-08-11
Abstract: A method for manufacturing hollow silica particles is disclosed. In the steps of the method, a solution containing aluminum ion is first supplied. A precipitant is added into the solution containing aluminum ion to form aluminum particles. After filtrating and washing the aluminum particles with water, pH-modifier is added to form an acid dispersion solution. Next, colloidal silica is added into the acid dispersion solution and the pH value of the acid dispersion solution is modified to the value about 1 so as to form hollow silica particles.
Patent TW-200709134-A (TW)
Title: Liquid crystal display and driving method thereof
Inventor: HARA SHINJI
IPC: G09G3/18
Filed: 2005-08-24
Abstract: A driving method for an LCD is applied for outputting an image of the LCD. The image is constructed by a plurality of pixels arranged with an array. A length of time for enabling the pixels comprises a length of a real scanning time and a length of a blanking scanning time. The driving method of the present invention is described as follows. Firstly, enabling a scan signal for enabling the pixels in each row respectively. Then, generating a data signal for driving the enabled pixels, and adjusting the length of the scan signal and the data signal depended on the location of the enabled pixels.
Patent TW-200610096-A (TW)
Title: Multiple-depth sti trenches in integrated circuit fabrication
Inventor: BATRA SHUBNEESH
IPC: H01L21/76
Filed: 2005-08-26
Abstract: Multiple trench depths within an integrated circuit device are formed by first forming trenches in a substrate to a first depth, but of varying widths. Formation of a dielectric layer can cause some of the trenches to fill or close off while leaving other, wider trenches open. Removal of a portion of the dielectric material can then be tailored to expose a bottom of the open trenches while leaving remaining trenches filled. Removal of exposed portions of the underlying substrate can then be used to selectively deepen the open trenches, which can subsequently be filled. Such methods can be used to form trenches of varying depths without the need for subsequent masking.
Patent TW-200621385-A (TW)
Title: Flat oscillating actuator
Inventor: AOYAGI TOMOHIDE
Filed: 2005-08-29
Abstract: To provide a flat oscillating actuator that has a mechanism to suppress the manufacturing cost by specializing the function as an oscillation generation apparatus and reducing the number of members as rationalization, as compared to each oscillation device as listed above and which provides sufficient oscillation to be sensed in spite of the flat and thin type actuator when is mounted on a cellular phone and the like by means of the driving method of the mechanism. The flat oscillation actuator has a movable element equipped with a magnetized magnet in the oscillation direction, a housing to store it and further a stator which has a coil arranged to drive the movable element. The movable element is vibrated by the interaction of the magnetic field which the coil generates, and the magnetic field by the magnet with which the movable element is equipped. In the flat oscillating actuator which vibrates by the impact of the movable element and the housing, the coil is plurals arranged around the movable element and is wound in the radial direction from the oscillation direction of the movable element, thereby obtaining sufficient vibration to be sensed while retaining the shape of the flat and thin type.
Patent TW-200624904-A (TW)
Title: Cam mechanism of a zoom lens
Inventor: ISHIZUKA KAZUNORI
IPC: G02B7/10
Filed: 2005-08-31
Abstract: A cam mechanism of a zoom lens, includes a cam ring including cam grooves having different reference cam diagrams on at least one of inner and outer peripheral surfaces of the cam ring; and movable frames which include cam followers respectively engaged in the cam grooves, the movable frames being guided linearly in an optical axis direction. Each of the cam grooves includes a zooming section for moving an associated one of the movable frames between a wide-angle extremity position and a telephoto extremity position in the optical axis direction in accordance with rotation of the cam ring, and a zooming-range-extremity stop section, communicatively connected to one end of the zooming section, for preventing the associated one of the movable frames from moving in the optical axis direction from one of the wide-angle extremity position and the telephoto extremity position even when the cam ring rotates.
Patent TW-200617986-A (TW)
Title: Memory devices configured to detect failure of temperature sensors thereof and methods of operating and testing same
Inventor: SHIM JAE-EUNG
Filed: 2005-10-03
Abstract: A memory device includes a temperature sensor configured to generate a temperature detection signal responsive to a temperature of the memory device and a self-refresh control circuit configured to control a refresh of the memory device responsive to the temperature detection signal. The device further includes a temperature-detection-error sensing circuit configured to assert a temperature-detection-error signal responsive to an error in the temperature detection signal. The temperature-detection-error sensing circuit may be configured to provide the asserted temperature-detection-error signal at a temperature-detection-error sensing pad configured to be coupled to an external device and/or the device may further include a temperature sensor control circuit configured to control the temperature detection signal responsive to the temperature-detection-error signal. Related operating and testing methods may be provided.
Patent TW-200621014-A (TW)
Title: Image sensor and pixel that has switchable capacitance at the floating node
Inventor: HE XIN-PING
IPC: H04N1/40
Filed: 2005-10-12
Abstract: A pixel and image sensor formed in accordance with the present invention has two modes of operation: a high illumination mode and a low illumination mode. The present invention switches on an auxiliary capacitance at the floating node based upon the amount of illumination on the image sensor. The amount of illumination on the image sensor can be determined in a variety of ways. Once the level of illumination is determined, a decision is made by comparing the level of illumination to a threshold whether to switch on the auxiliary capacitance (for high illumination) or not switch on the auxiliary capacitance (for low illumination.)
Patent TW-200721985-A (TW)
Title: Method of processing technology for millet porridge
Inventor: LO LEE-YEN
Filed: 2005-12-01
Abstract: This invention relates to a method of processing technology for millet porridge, which includes the following steps: the first step is pregelatinization process which is related to mixing the millet with the water for manufacturing process first, then heat it to a boiling state and proceed to cook, and carry out stirring once above during the certain time of the boiling process to make the millet porridge achieve the required viscous state and wait for cooling; the second step of sealing process which is related to proceed to pack the pregelatinized millet porridge of the first step by means of meal packs of fixed amount, and then carry out the vacuum sealing operation on such meal packs to make such millet porridge present a state of vacuum sealed meal pack; the third step is a disinfection process which is related to place the sealed meal packs of the second step into an equipment of water-sprinkling type high pressure disinfection pot, then carry out the disinfection by means of heating one by one and step by step to finish the product. By utilizing methods of the consistent operations mentioned above, consumers can eat the cold meal pack directly or after further heating merely, which has the convenience of instant eating and is capable of being preserved under room temperature as well as effectively promotes the expiration date under the room temperature, whereby the additive value and market competition strength of the agricultural product can be effectively promoted.
Patent TW-200643521-A (TW)
Title: Double-side adhesive bands for the production or adhesion of LC-display with light-absorbent property
Inventor: HUSEMANN MARC
IPC: C09J7/29
Filed: 2005-12-02
Abstract: An adhesive tape, and more particularly an adhesive tape for the production or adhesion of an optical liquid crystal display (LCD), comprises a top side and a bottom side and a supporting film which also has a top side and a bottom side, wherein the adhesive tape has at least one external adhesive layer on the top and bottom sides thereof. The adhesive tape is characterized in that at least two black adhesive layers are provided between at least one external adhesive layer on at least one side of the supporting film and the supporting film, and at least one silver layer is provided between the at least two adhesive layers.