baber/WOPTO huggingface dataset:
Patent TW-200406973-A (TW)
Title: Sensors
Inventor: OTA ATSUO
IPC: G01D5/244
Filed: 2003-08-14
Abstract: Sensors for motor and a reference position sensor are integrated in a sensor magnet for detection. An annular sensor magnet is formed with a magnetized zone M1 corresponding to sensors 11U, 11V, and 11W for motor and with a magnetized zone M2 corresponding to a reference position sensor 12. The individual magnetized portions of the magnetized zone M2 are shifted as a whole in a leftward direction by a distance D from the magnetized zone M1. However, the direction of shifting has been partly reversed. Specifically, the magnetized portion 23 of the magnetized zone M2 is shifted in the right direction so that the magnetized portions 24 and 25 are narrowed accordingly. In this magnetized structure, the level of an output of the reference position sensor 12 is determined by generating triggers E1 to E6 on the rising edges of the sensor 11W for motor. Since the level is determined to be LOW only at one position, the output of the reference position sensor is fetched based on the determination.
Patent TW-200507975-A (TW)
Title: Surface treatment method of implant materials of artificial bone
Inventor: FU YU-MING
IPC: B23K26/42
Filed: 2003-08-27
Abstract: This invention provides a surface treatment method of implant materials of artificial bone, the procedure includes mainly sand-blasting and acid-etching. In this invention a Nd-YAG laser treatment is applied before the acid-etching to create coarser surface on the implant materials, especially to increase the coarseness in perpendicular direction so as to achieve a better osteointegration.
Patent TW-200511485-A (TW)
Title: Method for rounding top corner of trench and method of forming shallow trench isolation structure
Inventor: YU CHIEN-AN
IPC: H01L21/762
Filed: 2003-09-04
Abstract: A method for rounding the top corner of a trench. A masking layer is formed on a substrate, and then the masking layer is patterned to form at least one opening therein to expose the substrate and form a recess region thereon. An oxidation process is performed on the recess region to form a first oxide layer thereon to round the top corner of the recessing region. The first oxide layer and the underlying substrate under the opening are successively removed to form a trench in the substrate. The sidewall of the masking layer is partially removed, and then a conformable second oxide layer is formed on the surface of the trench. A method of forming a shallow trench isolation structure is also disclosed.
Patent TW-200415563-A (TW)
Title: Display with variable duty cycle
Inventor: ROSMALEN GERARD EDUARD
IPC: G09G3/30
Filed: 2003-09-12
Abstract: The invention relates to an active matrix display device (10) having a plurality of pixels (110). The pixels are grouped into pixel groups (R', G', B'). Each pixel group (R', G', B') is assigned a specific duty cycle, such that at least two pixel groups are assigned different duty cycles. The device furthermore comprises circuitry (54) for driving each pixel group (R', G', B') at its assigned duty cycle. The invention also relates to the driving of such display devices.
Patent TW-200419458-A (TW)
Title: Enhancing compression while transcoding JPEG images
Inventor: PRAKASH RAVI
IPC: G06T9/00
Filed: 2003-10-03
Abstract: Further compression of data allowing economical storage of data for extended periods of time in high-speed access memory is performed in reduced time by performing further compression during transcoding in the transform domain and without restoring image data to its original image data form. The reduction in processing time is achieved by exploiting the large number of zero-valued quantization transform coefficients and not changing quantized transform coefficients at zig-zag scan positions where non-zero coefficients are rare during range reduction of the entropy decoded quantized transformed data. The range can be restored by computation or estimation of an altered quantization table which is stored with the further compressed quantization values. Further advantages accrue from use of JPEG packed format for the data during transcoding.
Patent TW-200416303-A (TW)
Title: Method and arrangement for treating the inner surface of a copper or copper alloy pipe
Inventor: ALEKSI SALMINEN
IPC: C23C2/02
Filed: 2003-12-15
Abstract: The invention relates to a method for coating the inner surface of copper or copper alloy pipes with a protective film, particularly a tin film, according to which method the pipes are subjected to a pretreatment before coating; in the pretreatment step, the pipes are treated in at least one temperature reactor, so that an oxidized layer is created on the inner pipe surface. In addition the invention relates to an arrangement for coating the inner surface of copper or copper alloy pipes with a protective film, particularly a tin film, so that the pipes are subjected to a pretreatment before coating; the arrangement used in the pretreatment comprises means for feeding the process gas on the inner pipe surfaces and at least one temperature reactor for heating the pipes, so that an oxidized layer is created on the inner pipe surfaces.
Patent TW-200423028-A (TW)
Title: Systems and methods for identifying and encoding audio data
Inventor: NEUHAUSER ALAN R
IPC: H04H60/58
Filed: 2003-12-16
Abstract: Systems and methods are provided for gathering audience measurement data relating to receipt of and/or exposure to audio data by an audience member. A signature characterizing the audio data and additional data are obtained, and the audio data is identified based on both.
Patent TW-200521733-A (TW)
Title: Method of real-time transforming webpage for selecting the browsing mode
Inventor: WEN SHIH-LI
IPC: G06F17/27
Filed: 2003-12-31
Abstract: A method for real-time transforming webpage to select the browsing mode is disclosed in the present invention. In a computer of the remote webpage browser, a transforming program of the webpage selecting browsing mode plugged in the browser is used to connect with plural functions of at least one target webpage. After transforming from the mouse selection of browsing mode to the keyboard selection of browsing mode, every function connection is individually attached with its different key label on the keyboard so as to connect with the corresponding label key on the keyboard. Every function connection, which is attached with different key label on the keyboard, will be displayed on the webpage such that it is capable of continuously providing a remote webpage browser to press the corresponding key on the keyboard for selecting and browsing every function connection of the target webpage through a browser.
Patent TW-200423112-A (TW)
Title: Optical information recording medium
Inventor: MATSUISHI FUJIO
IPC: G11B7/249
Filed: 2004-01-07
Abstract: There is provided an optical information recording medium capable of recording visible information on a label surface by a low-power laser radiation by using a laser device for recording/reproducing electronic information without thermally affecting the electronic information recorded on the medium. The optical information recording medium (100) of the present invention includes a substrate (101), an electronic information recording layer (102) successively forms on the substrate 101, a reflection layer (103) arranged in contact with the side of the electronic information recording layer (102) opposite to the side where a laser beam (107) is incident, a protection layer (104), a visible information recording layer (105), and an overcoat protection layer (106) forming the outermost layer, which are successively stacked by layers. The reflection ratio of light applied from the label surface side is not smaller than 15% and not greater than 50%.
Patent TW-200524362-A (TW)
Title: Method and system of completing bluetooth for the pairing procedure by wired interface
Inventor: YU ROBERT
IPC: H04L9/28
Filed: 2004-01-08
Abstract: This invention discloses a method and system to complete bluetooth for the pairing procedure by wired interface. The system of bluetooth pairing in this invention comprises at least two bluetooth equipments and a central controller. These bluetooth devices pairing are wire-connected to the central controller. The central controller requests all bluetooth equipments for obtaining the information, such as the address of bluetooth equipment (BD-ADDR), kinds of the equipments, pairing modes, etc. The central controller determines the pairing sets possibly formed through the equipment information, and generates the link key for each set of pairing. Finally, the central controller writes the link key and the information of the objects of pairing sets into bluetooth equipment.
Patent TW-200524681-A (TW)
Title: An affixing method and structure of mark/sign sticker on parts surface with nano-coating
Inventor: Weng zhen-bin
IPC: B05D5/08
Filed: 2004-01-30
Abstract: This invention relates to an affixing method and structure of mark/sign sticker on parts surface with nanometer anti-dirt/soil coating. This method is able to affix a mark/sign sticker completely and firmly on the surface of parts coated with nano-coating. By this way, the surface of the part, due to the nano-coating layer, is much more glossy and shiny; and the dirt or soil will not be easy to stick or deposit on the surface of the part. At the mean time, the mark/sign sticker can be affixed firmly on the surface so as to achieve the purpose of advertisement.
Patent TW-200423096-A (TW)
Title: Recording apparatus, file management method, program for file management method, and recording medium having program for file management method recorded thereon
Inventor: YOSHIDA HARUO
IPC: G11B27/10
Filed: 2004-02-10
Abstract: The present invention discloses a recording apparatus such as an optical disk and a file management method, by which wastefulness caused by free segments in an index file can be reduced. To each segment of a property entry of the index file, valid/invalid information representative of whether the segment is valid or invalid is set. Furthermore, a last valid segment number entry, indicative of a last one of those segments which are set to be valid with the valid/invalid information, is set to the header of the property.
Patent TW-200501260-A (TW)
Title: System, method and apparatus for improved global dual-damascene planarization
Inventor: LOHOKARE SHRIKANT P
IPC: H01L21/4763
Filed: 2004-03-12
Abstract: A system and method for planarizing a patterned semiconductor substrate includes receiving a patterned semiconductor substrate. The patterned semiconductor substrate having a conductive interconnect material filling multiple of features in the pattern. The conductive interconnect material having an overburden portion. The overburden portion having a localized non-uniformity. A bulk portion of the overburden portion is removed to planarize the overburden portion. The substantially locally planarized overburden portion is mapped to determine a global non-uniformity. The substantially locally planarized overburden portion is etched to substantially remove the global non-uniformity.
Patent TW-200533283-A (TW)
Title: Flush toilet for dogs
Inventor: CHIU CHUI-WEN
IPC: A01K1/01
Filed: 2004-04-12
Abstract: The flush toilet is suitable for use by dogs of various physical sizes. The toilet has two high side wall portions to collect the urine ejected by a male dog. A restraint frame is provided for retaining the dog on a leash in the toilet. The position of the restraint frame is a adjustable to accommodate a dog of any size such that the excrement will drop in or close to the drain opening of the toilet. A grid pattern is formed on the inner surface of the high side wall to facilitate the male dog from urinating and a baffle wall is provided at the front edge of the high side walls to avoid the urine from a male dog from splashing outside of the toilet.
Patent TW-200535431-A (TW)
Title: IC inspection device
Inventor: Zhang yuan-long
IPC: G01R31/00
Filed: 2004-04-16
Abstract: An IC inspection device (II) provides a first and a second feed mechanisms having a feeder disposed on both sides of the testing platform. The first and second feed mechanisms are mounted with a horizontal movement structure and a hoist structure on the frame and are driven by two driving sources so as to displace the feeder along the X-Z direction. Besides, there are an in-feed and an out-feed mechanisms disposed in the front and in the back of the testing platform. The first feed mechanism sucks up IC by means of the in-feed mechanism and transports IC to the testing platform for testing. The second feed mechanism horizontally displaces to the in-feed mechanism to suck IC. After finishing the testing, the first feed mechanism carries IC to the out-feed mechanism for unloading. The second feed mechanism carries IC to the testing platform for testing. Meanwhile, the first feed mechanism further repeatedly carries out the feeding operation. Accordingly, each feed mechanism is independently actuated to facilitate the assembling precision and transporting speed, which, in turn, enhances the inspection efficiency.
Patent TW-200536952-A (TW)
Title: Coating mechanism
Inventor: CHUNG JUN-WEN
IPC: C23C14/22
Filed: 2004-05-07
Abstract: A coating mechanism essentially comprises a chamber wall, a shield, at least a magnetic component, a chuck, a coating source and at least a magnetic induction plate is disclosed. The chamber wall constructs a coating chamber. The shield is disposed in the coating chamber. The magnetic component is disposed on the shield. The chuck is disposed in the coating chamber to hold an object for being coated. The coating source is disposed in the shield. The magnetic induction plate is magnetically attracted by the magnetic component on the surface of the shield that faces the coating source.
Patent TW-200503321-A (TW)
Title: High frequency filter in the form of a duplex filter
Inventor: ROTTMOSER FRANZ
IPC: H01P1/203
Filed: 2004-05-10
Abstract: An improved high-frequency filter is featured with having the followings. The resonators 9 and 19 are coupled to the continuous conducting line 3 through a substrate 1. At least a portion of the resonators 9 and 19 is arranged such that at least a portion of the resonator 9, 19 overlaps the continuous conducting line 3 when viewed at right angles to the substrate 1. In the area, in which the continuous conducting line 3 overlaps at least one section or one portion of the resonators 9 and 19, there is the smallest separation distance relative to the resonators 9 and 19. The continuous conducting line 3 has a line constriction 5a or a broadened line area 5b for at least one resonator 9, 19.
Patent TW-200537047-A (TW)
Title: Adjustable fluid control switch
Inventor: SHEN DE-HUAN
IPC: F16K17/22
Filed: 2004-05-14
Abstract: An adjustable fluid control switch is installed on a fluid transport pipe and includes: a main body installed with a flow channel and a housing chamber which are in communication with each other; a valve body installed at the connection part between the flow channel and the housing chamber; a cover installed on the main body; a rod installed on the valve body; a protective cover installed on the cover and capable of performing an upward/downward movement; and a guide passage component including a joint ring installed on the rod and a guide plate installed on the protective cover. A fluid flow pushes the rod to move. This enables the guide passage component to be conducted for starting detection of the fluid flow and obtaining a fluid flow signal. The protective cover is used to adjust the start position of the guide passage signal for enabling the invented switch to be used in a wide variety of environment.
Patent TW-200503405-A (TW)
Title: DC amplifier and semi-conductor integrated circuit thereof
Inventor: NISHIMUTA TAKEFUMI
IPC: H01L21/8238
Filed: 2004-06-11
Abstract: A rectangular protrusion piece 21 of height HB and width WB is formed on a silicon substrate, the oxide film of the gate electrode is formed on a certain part of the top surface and side-wall surfaces of the protrusion piece 21. The source electrode and drain electrode are separately formed, each at one side of the gate electrode 26, and so that a MOS transistor is formed. The MOS transistors could constitute a DC amplifier. The DC amplifier having a differential amplifier which consists of MOS transistor 61 and 62. In this way, the DC amplifier with high gain can be implemented.
Patent TW-200601065-A (TW)
Title: Portable information terminal and method for booting the same
Inventor: MO HAU-RAN
Filed: 2004-06-17
Abstract: The invention provides a portable information terminal and method for booting the same. The portable information terminal includes a keypad, a key function determination device, a central processor, an interrupt controller, a power manager and a memory. With the use of key function determination device, the invention allows the user to rapidly start the portable information terminal. Meanwhile, the present invention also avoids starting the portable information terminal by erroneously pressing the power-on key of the keypad when it is powered off via performing excessive time determination on the key input signal. In addition, the present invention also provides a method for booting the portable information terminal with high security and confidentiality.
Patent TW-200508085-A (TW)
Title: Steering damper device
Inventor: GOGO KAZUHIKO
IPC: F16F9/24
Filed: 2004-06-29
Abstract: The present invention relates to a steering damper that is employed in small-sized vehicle, such as a motorcycle. The object of the present invention is to provide a steering damper device equipped with a desirable damping characteristic so that a gradually incremental damping force is generated in accordance with the steering angle, when a steering wheel is turned and no damping force is generated when the steering wheel is returned, by forming the damper device from a low-cost cylindrical damper of simple structure. The solution of the present invention is that the steering damper device includes a cylindrical damper 10 installed between a head pipe 6h that rotatably supports a steering stem 5 and a fork bridge 4 of a front fork 2 so that the cylindrical damper 10 is arranged in a manner to become shortest when the steering wheel is in the neutral position, wherein the cylindrical damper 10, the head pipe 6h, and the fork bridge 4 are coupled together through spherical joints 13, 14. The cylindrical damper 10 is formed so as to generate a damping force when it is elongated, and arranged to elongate and generate damping force in whichever direction the steering wheel is turned, to the left or right.
Patent TW-200505888-A (TW)
Title: Novel lactone compounds
Inventor: SAWAKI TOMOYA
IPC: C07D307/00
Filed: 2004-06-30
Abstract: An object of the present invention is to provide a novel monomer compound having a lactone structure which gives polymers having more excellent feature as resist material, etc. The present invention relates to a compound represented by the following formula [1]: , wherein R1 and R2 are an alkyl group; R3 and R4 are each independently hydrogen atom or an alkyl group; R5 is hydrogen atom, acryloyl group or methacryloyl group; and X is a methylene group which may have an alkyl group or an ethylene group which may have an alkyl group. The present invention provides a compound having a lactone structure which gives a polymer having more excellent feature particularly as a resist material and also provides a hydroxy lactone being useful as a material, etc. therefor.
Patent TW-200603545-A (TW)
Title: Digital jitter synthesizer
Inventor: TSENG HUAN-MING
Filed: 2004-07-08
Abstract: The present invention relates to a digital jitter synthesizer, which includes a signal generation unit, a frequency tuning selection unit and a random selection unit. The characteristics of the jitter synthesizer lie in that the frequency tuning selection unit outputs a frequency control value, and the signal generation unit adjusts its output signal frequency, and the signal with the frequency is fed back to the random selection unit, such that the frequency tuning selection unit randomly selects and generates another frequency control value, and controls the signal generation unit to adjust its output to a signal with another frequency, and synthesizes signal output having jitter effect.
Patent TW-200604709-A (TW)
Title: Optical system for projection display apparatuses
Inventor: CHIANG PO-LIANG
Filed: 2004-07-30
Abstract: An optical system utilizing a unique polarizer separating plate toreplace conventional PBS prism is disclosed. The optical system of this invention, which may be applied to projection display apparatuses such as rear projection type televisions, includes an illumination system for generating a homogeneous light beam, a polarizer separating plate comprising a polarization separation surface that splits the light beam into a first polarized light beam with a first polarization status and a second polarized light beam with a second polarization status, wherein the first polarized light beam propagates through a first aberration compensation lens to a first panel, and the second polarized light beam propagates through a second aberration compensation lens to a second panel. According to one embodiment, the polarizer separating plate includes two sheets of glass having the same thickness and the polarization separation surface is sandwiched by the two sheets of glass.
Patent TW-200529684-A (TW)
Title: Mobile communication system and control method thereof and radio network controller and base station used for the same
Inventor: LTABA NAOTO
IPC: H04W88/12
Filed: 2004-08-12
Abstract: In a mobile communication system, the information on a downlink DCH actually not used is regarded as removable from the construction target of a TFI and a TFCI, so that a discrepancy of the perception regarding the TFI and the TFCI is not occurred between a base station and a UE (User Equipment). An indicator information in terms of an "Unidirectional DCH Indicator" is generated in an Indicator processing portion of a RNC so that the base station can remove the information regarding the downlink DCH actually not used from the construction target of the TFI and the TFCI, and the information, which is included in the NBAP message, is transmitted to the base station from the NBAP message composition portion. When, at the NBAP message analyzing portion of the base station it is determined that the "Unidirectional DCH Indicator" is included in this message, the information regarding the downlink DCH actually not used in a TFCI construction portion is removed from the construction target of the TFI and the TFCI.
Patent TW-200514134-A (TW)
Title: Exposure equipment and component manufacture method
Inventor: HARA HIDEAKI
IPC: H01L21/027
Filed: 2004-08-30
Abstract: This invention relates to an exposure equipment and component manufacture method. The exposure equipment EX fills with liquid 1 between projection optics system PL and substrate plate P. Via the projection optics system PL and the liquid, it projects the design pattern upon the substrate plate P to exposure the substrate. There is a liquid removing mechanism 40 that is installed in image plane nearby the projection optics system PL. Facing to the baseline component 7 that attaches with the liquid 1 and the moving mirror 55, the mechanism intermittently spurts and blows gas to remove the liquid. By using the constitution, via the projection optics system and the liquid, it provides the exposure equipment that causes the design-pattern projection upon the substrate plate to exposure. It can remove the unnecessary liquid from the substrate plate. Finally, it forms the demanded component design pattern.