baber/WOPTO huggingface dataset:
Patent TW-200532652-A (TW)
Title: Method and device for detecting and controlling optical disk warpage (1)
Inventor: HUANG BING-KAI
Filed: 2004-03-26
Abstract: This invention provides a method for detecting and controlling optical disk warpage, which can be applied to a digital signal process device in an optical disk drive. The method uses a low pass filter to filter out the high frequency noise in the focus error signal generated by the optical disk at focus state, a direct current (DC) level elimination circuit to remove the DC component in the focus error signal, and a controller to compare the focus error signal and a threshold value so as to determine whether the optical disk is warped based on the comparison result and thus the maximum spin speed of the optical disk can be controlled.
Patent TW-200533407-A (TW)
Title: Steam recycling system assembly for oil storage tank
Inventor: HO WEI-PIN
IPC: B01D53/00
Filed: 2004-04-02
Abstract: This invention relates to a steam recycling system assembly for an oil storage tank, including: a transporting conduit control valve provided on the breather valve piping of the oil storage tank for controlling and changing the transporting route of the steam; a discharge processing device, having an intake pipe connected to the transporting conduit control valve, and an oil return pipe connected to the breather valve piping via a check valve. The system assembly monitors the pressure values of the saturated steam in the oil storage tank by means of a sensor unit of the discharge processing device. A control element activates a transporting unit or directly drives the transporting conduit control valve to guide the steam to be discharged and within the breather valve piping into the discharge processing device. The liquid/steam in the steam is separated by a compressing unit and a processing unit so as to allow oil reduced from part of the steam to return to the oil storage tank, while part of the steam is discharged from an exhausting pipe after purification.
Patent TW-200507099-A (TW)
Title: Process for forming dual metal gate structures
Inventor: ADETUTU OLUBUNMI
IPC: H01L21/8234
Filed: 2004-04-09
Abstract: A semiconductor device (10) has a P channel (38) gate stack comprising a first metal type (18) and a second metal type (20) over the first metal type (18) and an N channel (40) gate stack comprising the second metal type (18) in direct contact with the a gate dielectric (14). The N channel (40) gate stack and a portion of the P channel (38) gate stack are etched by a dry etch. The etch of the P channel (38) gate stack is completed with a wet etch. The wet etch is very selective to the gate dielectric (14) and to the second metal type (18) so that the N channel transistor is not adversely effected by completing the etch of the P channel (38) gate stack.
Patent TW-200511730-A (TW)
Title: Method and apparatus for providing well-matched source and sink currents
Inventor: HOOD DAVID ALAN
IPC: G05F3/26
Filed: 2004-04-14
Abstract: Apparatus for providing well-matched source and sink currents includes a number of parallel current paths, a first of which drives a first current mirror to mirror current to second and third of the current paths. The second current path provides well-matched source and sink currents as outputs, and the third current path is matched to the second. The fourth and fifth current paths each comprise a transistor of a current steering mechanism and a bias transistor. Using a reference voltage, and feedback from the circuit, the fourth and fifth current paths steer current between the first, second and third current paths . A second current mirror is driven by a bias current to mirror the bias current to each of the number of parallel current paths. Other methods and apparatus are also disclosed.
Patent TW-200504609-A (TW)
Title: Non-volatile memory device and data processing device
Inventor: KATAYAMA KUNIHIRO
IPC: G06K17/00
Filed: 2004-04-15
Abstract: The object of the disclosed invention is to effectively prevent fraudulent access to data whose usage is restricted to a time limit, such access attempted by manipulating the clock internal to a playback device and a terminal device. A nonvolatile memory device of the invention comprises a control circuit (16) and a nonvolatile memory circuit (14) including a storage region for restriction information to restrict access to contents information provided by web-based rental service. The restriction information includes access time limit information and access time stamp information. The control circuit performs an access decision action which comprises deciding whether access to the contents information is enabled or disabled, based on real time information and the restriction information supplied from the outside, and updating the access time stamp information to the real time information. The control circuit decides that access is disabled if the real time information is later than the access time limit given by the access time limit information or if the real time information is earlier than the access time stamp given by the access time stamp information; otherwise, the control circuit decides that the access is enabled. The control circuit performs the access decision action, at least when access to said contents information is started and when the access is terminated.
Patent TW-200537497-A (TW)
Title: Silicon storage media and controller thereof, controlling method thereof, and data frame based storage media
Inventor: HSIEH SHIANG-AN
IPC: G06F12/06
Filed: 2004-05-06
Abstract: The present invention provides a silicon storage media controller, for obtaining more economic silicon storage media storage. A data frame structure is provided for generating a translation table for silicon storage media controller and system, so that when data is accessed, actual storage location corresponding data frame is recognized rapidly for further reading or updating. Therefore, a translation-table-buffer and an address-mapping-module are provided for the controller. Besides start address and data length, the preceding description bits that lead the data frame further includes information of compression algorithm code and reference table pointer for compression/decompression, if available in the silicon storage media controller, and for translation references.
Patent TW-200513476-A (TW)
Title: Hydrogenation of polytrimethylene ether glycol
Inventor: SUNKARA HARI BABU
Filed: 2004-05-06
Abstract: A process comprising contacting PO3G having color with hydrogen in the presence of a hydrogenation catalyst, wherein the PO3G, after hydrogenation, has an APHA color of less than about 50.
Patent TW-200536995-A (TW)
Title: Wall-mounted rotatable coupling for shower
Inventor: SUEN TSZ-SHIN
Filed: 2004-05-10
Abstract: A wall-mounted rotatable coupling for shower is connected between a discharge end of a water pipe and a shower head unit. The coupling comprises a positioner mounted to the discharge end, a body mounted to and rotatable with respect to the positioner, a limiter axially fixing the body with respect to the positioner and a plurality of sealing members in the fitting portions between the body and the positioner. As such, in using the shower head unit, the body can be rotated with respect to the positioner to provide convenience of operation.
Patent TW-200426991-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUJISAWA MASAHIKO
IPC: H01L23/52
Filed: 2004-05-11
Abstract: On a first Cu interconnect line formed in a first interlayer dielectric film, a second interlayer dielectric film is formed with a barrier dielectric film interposed therebetween. A second Cu interconnect line and a contact plug are formed in the second interlayer dielectric film. A Cu alloy layer is formed only in an upper portion of the first Cu interconnect line connected to the contact plug. Consequently, in an interconnection structure having the Cu interconnect lines and contact plug, the formation of voids due to stress migration is suppressed while an increase in resistance in the Cu interconnect lines and contact plug is prevented.
Patent TW-200425833-A (TW)
Title: Mounting structure of fishing rod reel and movable hood of fishing rod
Inventor: OHMURA RYUICHI
IPC: A01K87/06
Filed: 2004-05-12
Abstract: This invention provides a mounting structure of a fishing rod reel capable of ensuring an excellent mounting stability of the fishing rod reel. In the mounting structure of a fishing rod reel according to this invention, a covering hood 43, which constitutes part of a movable hood 11, is formed in an annular body by expanding radially outwards a predetermined circumferential location of the annular body gradually from one end towards the other end in the length direction of the fishing rod. The inner surface of the covering hood 43 is formed into a shape corresponding to the end surface, front surface and two side surfaces. Two seats 47, 47 for supporting the foot of the fishing rod reel are, respectively, formed at the two ends, in the width direction, of the inner surface of the covering hood 43.
Patent TW-200427531-A (TW)
Title: A lost foam casting process
Inventor: DOLMAN KEVIN FRANCIS
IPC: B22D27/20
Filed: 2004-05-21
Abstract: The present invention provides a lost foam casting mould assembly for making a casting of a metal or metal alloy. The mould assembly includes a mould formed from polystyrene or other suitable foam material and an inoculant dispersed in the mould. The invention also provides a lost foam casting process that includes pouring molten metal or alloy into the above-described mould assembly and forming a casting of the metal or alloy.
Patent TW-200511185-A (TW)
Title: Driving device and driving method for luminous display panel
Inventor: HAYAFUJI AKINORI
IPC: G09G3/32
Filed: 2004-05-25
Abstract: The present invention provides a driving device and driving method for luminous display panel, which can efficiently collect electrical charges accumulated in the parasitic capacitor of light emitting device so as to reduce power consumption in a light-emitting display panel. Control is performed in such a manner that each respective electroluminescence (EL) device to be lighting target sequentially begins to be lit in response to a length of time determined in accordance with level control during a constant current driving period and that extinguishing timing of each respective light-emitting device which have received lighting control corresponds to the end of the lighting drive period. Thus, lighting time of the EL device during the constant current drive period is controlled in accordance with level, and multi-level expression can be realized for each pixel. When the aforementioned level control method is adopted, electrical charges accumulated in the parasitic capacitor of each respective EL device can be efficiently collected via all driving lines immediately after the completion of the constant current driving period.
Patent TW-200427835-A (TW)
Title: Severe acute respiratory syndrome coronavirus (SARS-CoV) Taiwan isolate and immunodiagnostic device for the detection of SARS-CoV
Inventor: CHEN PEI-JER
IPC: C12N15/33
Filed: 2004-06-10
Abstract: Disclosed herein is a Taiwan isolate of Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV), I.e. SARS-CoV TW1, the genome of which has been deposited in the NCBI genebank with accession number AY291451. Also disclosed is the use of a SARS-CoV polypeptide or protein antigen, or a recombinant product derived therefrom, in the manufacture of rapid immunodiagnostic devices for detecting the presence of anti-SARS-CoV antibodies in a biological sample taken from a subject suspected to be infected with SARS-CoV. Also disclosed is the use of monoclonal or polyclonal antibodies generated by SARS-CoV antigen in the manufacture of rapid immunodiagnostic devices for detecting the presence of anti-SARS-CoV antigens in a biological sample taken from a subject suspected to be infected with SARS-CoV.
Patent TW-200524855-A (TW)
Title: Method for producing aromatic carbonate
Inventor: MIYAKE NOBUHISA
IPC: C07C68/04
Filed: 2004-06-25
Abstract: A method for producing an aromatic carbonate is characterized by having the following steps (1)-(4): (1) an organic metal compound and carbon dioxide are reacted, thereby obtaining a reaction mixture containing a dialkyl carbonate formed by the reaction; (2) the dialkyl carbonate is separated from the reaction mixture, thereby obtaining a residual liquid; (3) the residual liquid is reacted with an alcohol, thereby forming at least one kind of organic met al compound and water, and the water is removed from the organic metal compound ; and (4) the dialkyl carbonate separated in the step (2) is reacted with an aromatic hydroxy compound, thereby obtaining an aromatic carbonate.
Patent TW-200504955-A (TW)
Title: Semiconductor device with anchor type seal ring
Inventor: LIN KANG-CHENG
IPC: H01L23/58
Filed: 2004-07-23
Abstract: A semiconductor package seal ring including a plurality of insulating layers, a plurality of conductive runners each embedded in one of the insulting layers, and a plurality of conductive posts each contacting one of the conductive runners and extending through at least one of the insulting layers and at least partially through an opening in another one of the conductive runners.
Patent TW-200603756-A (TW)
Title: An electronic photo display device
Inventor: CHEN PATRICK
IPC: A47G1/14
Filed: 2004-07-27
Abstract: An electronic photo display device. The device comprises a panel with photo size, an internal storage medium storing digital photo files, and a central control unit. The central control unit retrieves, form the internal storage medium, and displays one digital photo file in the panel according to a control command of a input device.
Patent TW-200607698-A (TW)
Title: Improved damper structure for bicycles
Inventor: CHEN CHAO-HU
IPC: B62K25/04
Filed: 2004-08-20
Abstract: This invention relates to an improved damper structure for bicycles, including: a damper body with an adjustment device, a damping structure and a mounting cylinder. The adjustment device may pass through a fastening device in a manner that pivots to each other. The adjustment device is provided inside with super glue. The super glue replaces springs to provide vibration-absorptive and damping effects. A hexagonal shaft passes through the super glue. An end of the hexagonal shaft passes through an adjustment piece that is then placed in the shaft. Another end of the shaft passes through and secured to an upper lid via bearings, where the upper lid can be adjusted forwards or backwards by means of the shaft. As such, the damper can be adjusted according to user's body size. This invention is truly one with industrial applicability.
Patent TW-200532873-A (TW)
Title: Process for packaging and stacking multiple chips with the same size
Inventor: TSAI TSUNG-YUEH
IPC: H01L23/31
Filed: 2004-08-24
Abstract: A process for packaging and stacking multiple chips with the same size is disclosed. A partially-cured resin is coated on a wafer, and then the wafer is cut to form a plurality of chips. The partially-cured resin under one of the chips is bonded to a substrate or an active surface of another lower chip. A plurality of bonding wires electrically connect the chip with the substrate. Each bonding wire has a ball end bonded on the substrate and a wiring end bonded on the active surface of the chip. During chip-to-chip stacking, the partially-cured resin between the two chips is melted under heat to seal the wiring ends, so that the wiring ends breaking will not easily occur during molding. Moreover, more chips with the same size can be stacked in a limited package thickness.
Patent TW-200608045-A (TW)
Title: Glass-surface protecting film and the method of making it
Inventor: LIN CHEN-JEN
Filed: 2004-08-27
Abstract: A glass-surface protecting film comprises a transparent substrate, a hard layer, a glass-surface layer, a DLC film. The hard film has an upper hard layer and a lower hard layer and the two hard layers are attached to the substrate. The glass-surface layer is laminated on one of the hard layers. The DLC film is attached on the other hard layer. A method of making the glass-surface protecting film comprises the steps of: providing a transparent substrate, coating a UV coating on the two sides of the substrate, exposing the UV coating and getting two hard layers, sputtering a metal-oxide layer on one of the hard layers, sputtering a DLC on the other hard layer.
Patent TW-200609718-A (TW)
Title: Computer system that can reduce power consumption
Inventor: LIN JASON-CS
Filed: 2004-09-03
Abstract: This invention provides a data processing system comprising a plurality of functional modules, a power control module and a plurality of predetermined power profiles. The power control module is used for controlling on/off of power supply for the functional modules. The plurality of predetermined power profiles are corresponding to a plurality of power control commands. When a predetermined power profile is chosen from the predetermined power profiles, send the corresponding predetermined power control command to the power control module. According to the corresponding predetermined power control command, the power control module will selectively control the functional modules power on/off.
Patent TW-200610661-A (TW)
Title: Disc brake's hub with easily dismantled and fabricated disc
Inventor: CHEN HUBERT
IPC: B60B27/00
Filed: 2004-09-29
Abstract: The present invention, regarding a disc brake's hub with easily dismantled and fabricated disc, includes a housing unit, provided for covering a braking disc, a clamping ring component for pressing the braking disc and bolting the housing unit. The braking disc has a center line, an inner rim and an outer rim as well as positioning apertures respectively surrounding the center line. The housing unit includes a pipe, a positioning component formed form the pipe along a radial direction, positioning pillars, which are equipped in the positioning component and can be inserted into these positioning apertures. The clamping ring component includes a pressing part, being able to press the braking disc, and a locking part extending from the pressing part for bolting the pipe. Therefore, this invention possesses characteristics of being able to fast dismantle and fabricate the braking disc and can further improve the assembling efficiency.
Patent TW-200614086-A (TW)
Title: User interface auxiliary method for digital video player
Inventor: LIN CHIA-HSIANG
IPC: G06K7/00
Filed: 2004-10-22
Abstract: The present invention relates a method of auxiliary user interface for a digital video player and includes the following steps. The digital video player is allowed to enter a visualized user interface which is an illustration-based or literal description-based. In response to any election or browsed title from the user interface, a sound-effect- processing or voice engine respectively produces a sound-effect- or voice prompt, e.g. a voice prompt reciting the illustration or description elected by the user, or further produces a sound-effect- or voice prompt warning the user of the file to be purged or the machine code to be changed.
Patent TW-200530115-A (TW)
Title: Saddle tree including a progressive flex headplate assembly
Inventor: SWAIN BARRIE P
IPC: B68C1/02
Filed: 2004-11-10
Abstract: A saddle tree including a progressive flex headplate, and a saddle constructed therewith, which are capable for properly fitting a variety of different size horses. The headplate assembly is constructed of a plurality of flexible, and resilient overlapping layers which increase in length from top to bottom and which are secured together at the center point of the layers. The configuration supplies the headplate assembly with non-linear resistance, permitting progressive flexure of the legs of the headplate assembly while providing resistance in response to flexure of each leg, providing the headplate assembly with points that flex to properly fit horses of varying widths.
Patent TW-200524776-A (TW)
Title: Suspension adjustment actuator apparatus
Inventor: HUNT MATTHEW
IPC: B62K23/02
Filed: 2004-11-12
Abstract: An apparatus comprising a body, an actuator assembly and an actuator control assembly. The body is attached to a handlebar of a handlebar-steered vehicle. The actuator assembly includes a lever arm in pivoting engagement with the body about a pivot axis spaced apart from an axis of a handlebar to which the body is attached. The lever arm is associated with a suspension adjust cable. The actuator control assembly includes a locking assembly and an adjustment assembly. The locking assembly is associated with each of the body and the actuator assembly. The locking assembly is capable of preventing pivoting of the actuator relative to the body in a first position corresponding to a first suspension setting. The adjustment assembly is associated with each of the body and the actuator assembly. The adjustment assembly is capable of preventing pivoting of the actuator relative to the body in a second position corresponding to a second suspension setting. Advantageously, the second suspension setting is adjustable through the adjustment assembly independently of the first suspension setting.
Patent TW-200523538-A (TW)
Title: Substrate inspection device, substrate inspection method, and program
Inventor: MATSUMOTO JUNICHI
IPC: G01N21/958
Filed: 2004-11-15
Abstract: There are provided a device, a method, and a program capable of effectively and accurately detecting a defect such as a crack at the end face of a transparent substrate and an opaque substrate. Furthermore, it is possible to measure the external dimensions of the substrate optically in a non-contact way. The device includes at least one end face inspection mechanism for inspecting the end face of the substrate and image processing means for processing an image of a first imaging area. The at least one end face inspection mechanism is first imaging means for imaging the first imaging area and includes: first imaging means for imaging the first imaging area and arranged on the first main surface side of the substrate so that the optical axis of the first imaging means is substantially orthogonal to the first main surface of the substrate; ring-shaped illumination means having a plurality of light emitting sources arranged in a ring shape so that the plurality of light emitting sources emit light beams to the imaging area in such a manner that the light beams applied from the light emitting sources are inclined with respect to the optical axis of the first imaging means; and first illumination means for illuminating the imaging area in parallel to the optical axis of the first imaging means.
Patent TW-200518375-A (TW)
Title: Binder composition of non-aqueous electrolyte battery electrode and application thereof
Inventor: SAKUMA MITSUYASU
IPC: H01M10/36
Filed: 2004-11-19
Abstract: The binder composition for electrode of the present invention contains a vinyl phenol polymer. Therefore, a high volume required to maintain a non-aqueous electrolyte battery can be provided. Despite a less refilling, an electrode binder composition, an electrode using the same and non-aqueous electrolyte battery having the binding effect and the battery performance of the non-aqueous electrolyte battery can be both attained.