baber/WOPTO huggingface dataset:
Patent TW-200417393-A (TW)
Title: Remote-controlled car set
Inventor: HO HENG-CHUN
IPC: A63H17/00
Filed: 2003-03-07
Abstract: A remote-controlled car set having a toy car and a remote-controlling (RC) controller. The toy car has a housing, a driving system installed in the housing for making the car move, a camera system for taking images before the car, a sensor for sensing movement of the housing with respect to a fixed direction and generating a sensing signal, and a first radio module for transmitting the images and the sensing signal, and receiving a control signal for controlling the driving system. The RC controller includes a displayer installed on a servo system, a controlling interface for generating the control signal, and a second radio module for transmitting the control signal and receiving images and the sensing signal. Wherein the images took by the camera system can be displayed on the displayer, and the servo system will bring the displayer to move in a way corresponding to the movement of the vehicle sensed by the sensor.
Patent TW-200306038-A (TW)
Title: A co-axial connector and a disconnecting device
Inventor: WATANABE SHINJI
IPC: H01R13/633
Filed: 2003-03-27
Abstract: To provide co-axial connectors in which grounding capacity for high frequency waves is improved and movement of a contact is prevented. Furthermore, to provide co-axial connectors in which, while mounting strength to the circuit board is improved, peeling off of a signal terminal from the pad and peeling off of a pad from the circuit board are prevented; moreover, a contact location with a corresponding connector is stabilized. Furthermore, to provide disconnecting devices that do not deform a signal terminal and so on at the time of disconnection. A co-axial connector 1 has at least three earth terminals 20, 21 formed on a shell 11, on or near a circle centered on the center of said shell 11, the earth terminals 21 are comprised extending further to the exterior than the signal terminal 15. Furthermore, while a projection 14 is formed on the bottom surface of the contact 13, hooks 20a on which the disconnecting devices to be hooked are formed on the shell 11. Disconnecting devices have a handle 43 and two-forked pressing section 41, and in the middle of the handle 43, a convex part is formed.
Patent TW-200402462-A (TW)
Title: Description method for producing cerium-based abrasive and cerium-based abrasive produced thereby
Inventor: ITO TERUNORI
IPC: C01F17/229
Filed: 2003-04-28
Abstract: This invention is a method for producing a cerium-based abrasive which includes: a step of grinding raw material for the cerium-based abrasive; a step of roasting the ground raw material; and a step of subjecting the roasted raw material to wet processing, the method being characterized in that it further includes a lower-temperature re-roasting step of heating the wet-processed raw material at 200 to 700 DEG C. In the invention disclosed in this application, an abrasive with particularly preferable properties can be produced by fully drying the wet-processed raw material in a drying step, and subsequently subjecting the dried raw material to the lower temperature re-roasting step.
Patent TW-200405109-A (TW)
Title: Optical-position adjusting device for optical unit
Inventor: HIRUNUMA KEN
IPC: G02B7/04
Filed: 2003-05-07
Abstract: An optical-position adjusting device for an optical unit comprises a movement-conversion mechanism that converts a rotational movement of a rotary wheel cylinder into a linear movement of a lens barrel, and an optical-position adjusting mechanism that positions the lens barrel with respect to the rotary wheel cylinder. The optical-position adjusting mechanism has a ring and a fixing member. The ring is fit on the lens barrel in such a manner that the lens barrel can be moved along the central axis thereof. The ring is non-rotatable relative to the lens barrel. The fixing member is provided for fixing the ring to a frame in such a manner that the ring can be released from the frame.
Patent TW-200425636-A (TW)
Title: Quadrature oscillator
Inventor: Xiao shuo-yuan
IPC: H03B5/12
Filed: 2003-05-15
Abstract: The present invention relates to a quadrature oscillator, which includes two sets of oscillators provided with positive feedback connection by two transistors respectively for generating negative resistance, two sets of inductor-capacitor resonator respectively connected to the oscillator for generating positive resistance to counteract the negative resistance for forming oscillation; and two coupling circuits respectively connected to the oscillator to form a quadrature output, wherein the two transistors in each coupling circuit are respectively connected to the sources of the transistors in the oscillator, thereby preventing the transistors in the oscillator from approaching to the linear region during operation and increasing the amplitude, so as to obtain the advantages of low phase noise and power saving.
Patent TW-200427015-A (TW)
Title: Bond pad protection method
Inventor: TSAO PEI-HAW
IPC: H01L23/26
Filed: 2003-05-22
Abstract: The present invention provides a bond pad protection method. After wafer chip probe sorting, an organic passivation layer is applied on the wafer to be as a protection layer for the wafer die-saw.
Patent TW-200505230-A (TW)
Title: Handheld device for capturing image
Inventor: WANG JACK
IPC: H04N1/00
Filed: 2003-07-16
Abstract: A handheld device for capturing image is provided. A micro display is used to be a viewfinder for capturing image and a display for displaying image, so that the size and the power consumption of the device are greatly reduced. A case of the device with a USB connector is used to directly connect with a USB interface of a computer, so that a cable or a external substrate is not required for the connection. Otherwise, the device can be charged through the power of the USB and transmit data to the computer simultaneously when it connect with the USB interface of the computer. Therefore, the device is easy to use for user.
Patent TW-200405857-A (TW)
Title: Lamination of liquid crystal polymer dielectric films
Inventor: FARQUHAR DONALD S
IPC: G02F1/13
Filed: 2003-07-22
Abstract: A multi-layered structure and method of formation. A page is generated by stacking N substructures (N≥2) in an ordered sequence. A first substructure of each pair of adjacent substructures comprises liquid crystal polymer (LCP) dielectric material to be bonded with a second substructure of a pair of adjacent substructures. The page is subjected to a temperature less then the lowest nematic to isotropic transition temperature of LCP dielectric material within the page. The dwell time and elevated pressure are sufficient to cause all LCP dielectric material within the page to plastically deform and laminate each pair of adjacent substructures without extrinsic adhesive layer disposed between the first and second substructures of each pair of adjacent substructures.
Patent TW-200408482-A (TW)
Title: Electrode for discharge surface treatment, discharge surface treatment method and discharge surface treatment device
Inventor: GOTO AKIHIRO
IPC: C23C26/00
Filed: 2003-07-30
Abstract: The present invention relates to an electrode comprising metal materials over 40 volume% which are not capable of forming or hard to form carbide, to perform coating by the pulse discharge treatment in liquid to form a thick film.
Patent TW-200403438-A (TW)
Title: Acceleration sensor
Inventor: TANAKA HIROSHI
IPC: G01P15/09
Filed: 2003-08-14
Abstract: There are provided a piezoelectric vibrator 2 capable of producing a charge depending on stress applied thereon, and a weight 1. Multiple pairs of detection electrodes 3a and 3b and 4a and 4b are provided on front and back surfaces of the piezoelectric vibrator 2. The detection electrodes 3a and 4a are connected in parallel and the detection electrodes 3b and 4b are connected in parallel so that the detection electrodes define electrostatic capacities Cd1 and Cd2 connected in parallel. This arrangement doubles the charge sensitivity while the voltage sensitivity is maintained.
Patent TW-200507572-A (TW)
Title: A scanner and a method for encrypting/decrypting documents with the scanner
Inventor: WAN CAI-XIA
IPC: H04L9/14
Filed: 2003-08-15
Abstract: A method for encrypting/decrypting documents. The method includes the steps of: scanning a board of a particular pattern; storing the particular pattern; scanning the documents; encrypting/decrypting the documents in accordance with the particular pattern.
Patent TW-200406163-A (TW)
Title: Integrally molded surface fastener, and continuous production method and its continuous production device
Inventor: AKENO MITSURU
IPC: A44B18/00
Filed: 2003-09-05
Abstract: A molded surface fastener (10) comprises a micro-sized engaging element (2) of thermoplastic resin molded together with a base member (1) by continuous molding, wherein the engaging element (2) has first and second engaging sections (22a, 22b) of different shapes which extend from upper end of a pillar (21) rising from the base member (1) in such a manner as to be parallel with and orthogonal to a surface of the base member. The second engaging head (22b) is of an ordinary hook construction, while the first engaging section (22a) is of substantially wing-like thin sheet construction as seen in a plan view. The engaging element with such an arrangement secures proper engaging force, shearing force and peeling force. At the same time, the feel of the surface of the surface fastener is improved, and the engaging element is prevented from collapsing under pressure, having satisfactory durability while securing a high percentage of engagement with the mating pile piece.
Patent TW-200501571-A (TW)
Title: Band pass filter
Inventor: SHIUNG DAVID
IPC: H03H17/02
Filed: 2003-10-27
Abstract: A band pass filter (BPF) for extracting a desired frequency band from an input signal that is represented in a sequence of data stream. Breaking through a traditional Infinite-duration Impulse Response (IIR) or Finite Impulse Response (FIR) filter design technologies, by using a difference of an input signal and a delayed version of the input signal, the present invention provides another way to make a band pass filter that greatly reduces the complexity, the costs, the power consumption, the design area required of an IIR or a FIR based band pass filter.
Patent TW-200427569-A (TW)
Title: Process for producing light transmitting plate
Inventor: NISHIGAKI YOSHIKI
IPC: B29C45/73
Filed: 2003-11-11
Abstract: There is provided a process for producing a light transmitting plate comprising the steps of: (I) connecting a cylinder of an injection unit with a cavity of a mold having a diagonal length of from 14 inches (355 mm) to 30 inches (760 mm), wherein (I) said mold is for making a light transmitting plate for a liquid crystal display, (ii) said mold comprises a fixed mold and a movable mold, and (iii) a cavity side of at least one mold of said fixed mold and said movable mold has a rough pattern on its surface, (2) supplying a transparent resin to said cylinder, and melting said resin, (3) filling said resin into said mold cavity from said cylinder at an injection rate of from 1 to 15 cm3/sec per one light transmitting plate, wherein said resin passing through an inlet of said mold has e viscosity of from 50 to 5000 Pa. Sec. (4) pressing additionally said resin present in said mold cavity from a side of said cavity during or after the above-mentioned filling, and (5) cooling said resin under holding said pressure to solidify said resin, thereby obtaining a light transmitting plate having said rough pattern on its surface.
Patent TW-200520079-A (TW)
Title: Chemical mechanical polishing apparatus, profile control system and conditioning method of polishing pad thereof
Inventor: LIN CHING-YEN
IPC: B24B53/007
Filed: 2003-12-11
Abstract: A profile control system of polishing pad, for a chemical mechanical polishing (CMP) apparatus consisting of a polishing pad, a polishing table, a polishing head, and a conditioner, wherein the polishing pad has a transparent region. The control system includes at least one illuminant, a detector, and a processor. The illuminant is in the polishing table, and corresponds to the transparent region of the polishing pad. The detector is over the polishing pad to detect the light from the illuminant through the transparent region of the polishing pad. The processor is to estimate the thickness of the polishing pad according to the detecting outcome from the detector, whereby determining profile condition of the polishing pad, and then sending out a processing signal to the conditioner for adjusting processing program of the conditioner. It is possible to control the polishing pad profile on-line according to the present invention. Therefore, it can reduce variables with reference to within wafer non-uniformity (WIWNU), and get a even profile of the polishing pad.
Patent TW-200416057-A (TW)
Title: Resistance assembly
Inventor: VAN STRAATEN WILLEM JOHANNES
IPC: A63B21/002
Filed: 2003-12-31
Abstract: A resistance assembly for use in an exercise machine which includes an elongate first cylinder with a first cross sectional area, an interior of the first cylinder, in use, being pressurised with a gas, an elongate member with a first end and a second end, the elongate member extending partly into the interior of the first cylinder with the first end inside the first cylinder and the second end outside the first cylinder, the elongate member being mounted for reciprocating movement, in its longitudinal direction, relatively to the first cylinder, the elongate member upon being moved by a distance into the interior of the first cylinder displacing a volume of gas which is given by the expression l x a where a is a second cross sectional area which is smaller than the first cross sectional area, and a formation at a location selected from a position on the elongate member which is outside the first cylinder and a position on the first cylinder for connection to an actuator whereby a user can cause movement of the elongate member relatively to the first cylinder.
Patent TW-200523711-A (TW)
Title: Method for adjusting display of sub-picture in audio/video playback device
Inventor: SHEN SAM
IPC: H04N5/781
Filed: 2004-01-07
Abstract: A method for adjusting a display of a sub-picture in a audio/video (AV) playback device is disclosed. The method provides a set of sub-picture adjusting parameter for adjusting display format of the sub-picture. The set of sub-picture adjusting parameter includes a sub-picture location adjusting parameter for adjusting display location of the sub-picture or a sub-picture size adjusting parameter for adjusting display size of the sub-picture. An input apparatus of the AV playback device is used to set the set of sub-picture adjusting parameter. The AV playback device determines, adjusts and displays the sub-picture according to the set of sub-picture adjusting parameter.
Patent TW-200525214-A (TW)
Title: Liquid crystal display device
Inventor: YANG CHIU-LIEN
IPC: G02F1/1343
Filed: 2004-01-16
Abstract: The present invention relates to a liquid crystal display device. The liquid crystal display includes two transparent substrates, a liquid crystal layer, a color filter. The color filter includes a transparent substrate, a color layer and black matrixes covering with the transparent substrate, the color layer includes the first portion that correspond to the electrode and the second portion, wherein a transflector film set on one of the transparent substrates, and the first portion includes a plurality of apertures.
Patent TW-200426506-A (TW)
Title: Negative-type photosensitive resin composition containing epoxy compound
Inventor: ARAO KEI
IPC: G03F7/032
Filed: 2004-01-29
Abstract: A negative-type photosensitive resin compositions containing an epoxy compound are provided. These compositions use poly(p-vinylphenol) as the base resin and have good development performance when using an aqueous developer, such as tetramethylammonium hydroxide solution.
Patent TW-200527888-A (TW)
Title: WebPad structure
Inventor: CHEN WEN-HSIANG
IPC: H04M11/06
Filed: 2004-02-10
Abstract: The present invention provides a WebPad structure. A replaceable ROM is used in the present invention to store operation system and software. An openable cover is formed in the WebPad to expose the ROM. The user can replace the ROM through the cover.
Patent TW-200501411-A (TW)
Title: Structure and method for forming the gate electrode in a multiple-gate transistor
Inventor: YEO YEE-CHIA
IPC: H01L29/786
Filed: 2004-02-17
Abstract: In a method of forming semiconductor device, a semiconductor fin is formed on a semiconductor-on-insulator substrate. A gate dielectric is formed over at least a portion of the semiconductor fin. A first gate electrode material is formed over the gate dielectric and a second gate electrode material is formed over the first gate electrode material. The second gate electrode material is planarized and then etched selectively with respect to first gate electrode material. The first gate electrode material can then be etched.
Patent TW-200508891-A (TW)
Title: A method for managing multiple file states for replicated files
Inventor: EDELSTEIN NOAH
IPC: G06F17/30
Filed: 2004-02-25
Abstract: A server is implemented with modified file open action, which, when a user performs the modified open, initially opens a file without locking the file. When a user indicates (either explicitly or implicitly) that the user is attempting to or intending to open the file, the file can then be locked for editing. In this way, the default action when a user requests a file is to open the file without denying other users access to the file. Then, when the user indicates that editing should occur, the lock for the file is obtained.
Patent TW-200528926-A (TW)
Title: Device and method for testing an exposure apparatus
Inventor: WANG HUNG-CHI
IPC: H01L21/027
Filed: 2004-02-27
Abstract: The present invention relates a device and a method for testing an exposure apparatus. A testing device includes a substrate, and a plurality of block patterns, each of which has a top area varying with an area of a shot region of the exposure apparatus, having at least two different heights located on the substrate. Additionally, the method for testing an exposure apparatus includes using the exposure apparatus to perform an exposure process on the testing device or on the testing device having a photoresist layer thereon, and testing the performance of the exposure apparatus through comparing surface information of the testing device computed by the exposure apparatus with actual surface information of the testing device or through examining photoresist patterns formed on the testing device.
Patent TW-200506711-A (TW)
Title: Method and system to compensate for scanner system timing variability in a semiconductor wafer fabrication system
Inventor: OH HILARIO L
IPC: G06F7/00
Filed: 2004-03-12
Abstract: A semiconductor wafer fabrication system that includes at least a track system and a scanner system compensates for deviations from nominal periodicity in the scanner system by dynamically introducing time delays when such deviations are detected. Preferably prior art static wait states are also introduced into the wafer recipe to reduce probability of resource conflicts. The resultant semiconductor wafer fabrication system can enjoy enhanced wafer throughput in that synchronization of wafer flow is maintained, despite such deviations.
Patent TW-200531846-A (TW)
Title: Squeegee for screen printing
Inventor: CHANG CHUN-YI
IPC: B41L27/06
Filed: 2004-03-19
Abstract: The present invention relates to a squeegee using in screen printing, which includes a holder, and a squeegee head assembling with the holder. The holder includes a housing, a holding portion, and an indicator. The holding portion has a push bar, and the indicator has a spring. The squeegee uses the spring and the push bar to control a printing strength thereof, which engaging with each other, and accommodating in the housing.
Patent TW-200531847-A (TW)
Title: Ring-buckle close-open device for file holder (box)
Inventor: JANG RUEI-YANG
IPC: B42F13/00
Filed: 2004-03-24
Abstract: A ring-buckle close-open device for file holder (box), and especially a file holder having a panel on which C-shaped clips are mounted for binding/clamping files, is characterized in that: The file holder is provided with slots on a panel opposite to the C-shaped clips in order that when the file holder is closed, the C-shaped clips can extend beyond the slots to allow the C-shaped clips to be secured by securing means, which endows anti-opening function.
Patent TW-200532559-A (TW)
Title: Method and device for removing blurring display due to superimposition between frames while simulating CRT impulse type display process
Inventor: SHEN YUH-REN
IPC: G06F9/455
Filed: 2004-03-29
Abstract: The present invention provides a method and device for removing blurring display due to superimposition between frames while simulating CRT impulse type display process to solve the limitation and drawback of the hold type display of the conventional LCD display device so as to eliminate the blurring phenomenon caused by the after image superimposition of a display device. To attain the mentioned objective, the present invention provides a device to remove the blurring display due to the superimposition between frames. The basic structure includes a first input control line; a second input control line; a first input data line; a second input data line; a first capacitor; a second capacitor; an output drive voltage line; a first transistor having a first gate in connection with the first input control line; a first source in connection with the first input data line and a first drain in connection with the output drive voltage line, the first capacitor and the drain of the second transistor; a second transistor having a second gate in connection with the second input control line, a second source in connection with the second input data line, and a second drain in connection with the drain of the first transistor, the second capacitor and the output drive voltage line, wherein the first capacitor and the second capacitor are grounded respectively, and the output drive voltage line is used to output the simulating drive voltage to the pixels of a LCD panel to display; and a back light unit capable of controlling and adjusting the brightness and a back light voltage input control line. The device is characterized by which those first and second input control lines are connected with a gate driver, those first and second input data lines are connected with a data driver respectively, and when the brightness of the back light unit can be adjusted to its minimum value by controlling voltage via the back light unit during a black line scanning period, the total optical response of liquid crystal during the period is adjusted to its minimum so as to remove the blurring phenomenon due to the after image superimposition between frames. The present invention also provides a method for removing blurring display due to superimposition between frames while simulating CRT impulse type display process.
Patent TW-200502483-A (TW)
Title: Augmentor pilot nozzle
Inventor: SNYDER TIMOTHY S
IPC: F02K3/10
Filed: 2004-04-06
Abstract: A gas turbine engine augmentor nozzle has an inlet for connection to an augmentor fuel conduit and an outlet for expelling a spray of fuel. A passageway between the inlet and outlet is at least partially bounded by outlet end surface portions diverging from each other. The nozzle may be used as a replacement for a non-divergent nozzle and may reorient a fuel jet centerline toward radial.