baber/WOPTO huggingface dataset:
Patent TW-I222005-B (TW)
Title: Punching key input device
Inventor: KATO SYUNJI
IPC: G06F3/00
Filed: 2002-04-26
Granted: 2004-10-11
Abstract: The punching key input device of the invention provides the following characteristics comprising: one character key from 21 to 32 marked at least two characters on each key, the input determination means 72 capable of detecting the punching action on each character key and determining the movement direction of line-drawing punch moving more than the specific length from the initial punching point inside the character key area and maintaining the punching state, and the character choice output means 73 capable of corresponding to the movement direction determined by the input determination means to selectively output the character displayed along the moving direction in relative to the center position of each character key. As the moving direction of the line-drawing punch corresponds to the character position on the surface of each character key 21 to 32, just proceed the line-drawing punch of the corresponding direction as inputting certain character that the character on the corresponding position can be selectively outputted. The input operation is instinctive and easy to grasp and the input efficiency can be increased accordingly.
Patent TW-I275088-B (TW)
Title: Multilevel cell memory architecture
Inventor: TALREJA SANJAY S
IPC: G11C11/56
Filed: 2002-04-26
Granted: 2007-03-01
Abstract: A multilevel cell memory (104) may use an architecture in which bits from different words are stored in the same multilevel memory cell. This may improve access time because it is not necessary to sense both cells before the word can be outputted. Therefore, the access time may be improved by removing a serial element from the access chain.
Patent TW-529134-B (TW)
Title: Method of forming an NROM embedded with mixed-signal circuits
Inventor: LAI ERH-KUN
IPC: H01L27/105
Filed: 2002-05-09
Granted: 2003-04-21
Abstract: A method of forming an NROM comprising mixed-signal circuits is provided. The method starts by providing a semiconductor substrate having a memory area and a periphery area. The periphery area has a plurality of active areas isolated by an isolation layer. A bottom electrode of a capacitor is formed atop the isolation layer in the periphery area. An ONO (oxide-nitride-oxide) process is performed. A photolithography, an anisotropic etching, and an ion implantation process are performed in order to etch the ONO dielectric layer in a bit line region not protected by the first photolithography process, and to form a plurality of buried bit lines. A photolithography and an ion implantation process are performed in order to form at least one ion well. The surface of the active area in the periphery area is wet etched. An oxidation process is performed in order to simultaneously form at least one gate oxide layer with a specific thickness in the active area, and to form a thermal oxide layer atop each of the buried bit lines in the memory area. Each of the gates, the top electrode of the capacitor and the resistor are formed in the periphery area, and a word line is formed in the memory area.
Patent TW-538662-B (TW)
Title: Method of producing reinforced glass circuit boards
Inventor: LEE WU-HSIUNG
IPC: H05B3/84
Filed: 2002-05-10
Granted: 2003-06-21
Abstract: The present invention relates to a method of producing reinforced glass circuit board includes the steps of evenly coating the surface of a glass board with a thin layer of silver plasma by means of a printing screen and after the layer of silver plasma becomes solid, the glass is gradually heated up from 30 DEG C and as the temperature reaches 450-550 DEG C, the surface of the glass and the silver plasma are melted and mixed completely together, and then the temperature is increased to 750 DEG C with a 2% negative and positive error to get the glass reinforced; and the temperature is gradually dropped to a room temperature to obtain a reinforced glass circuit board so that soldering work can be directly performed on the surface of the reinforced glass whereby it can replace any electrically conductive glass. It can be produced with low cost and is weather free and has good insulation and durability.
Patent TW-546841-B (TW)
Title: Semiconductor device and fabrication process thereof
Inventor: CHIBA SHUICHI
IPC: H01L21/288
Filed: 2002-06-27
Granted: 2003-08-11
Abstract: A semiconductor device includes a pad electrode formed on a substrate and a bump electrode formed on the pad, wherein the pad electrode carries an uneven flaw, and there is provided a pattern between the pad electrode and the bump electrode such that the pattern covers the flaw.
Patent TW-589778-B (TW)
Title: Method of optimized filter parameter design for programmable digital intermediate frequency decimator
Inventor: CHIOU JE-SHENG
IPC: H03D13/00
Filed: 2002-10-14
Granted: 2004-06-01
Abstract: The present invention provides a method of optimized filter parameter design for programmable digital intermediate frequency decimator, which proposes an optimized design method of filter parameters for programmable digital intermediate frequency decimator with a typical single channel structure. A programmable digital intermediate frequency decimator with a typical single channel structure can approximately be divided as four levels, which are the high speed down-sampling stage, spectral shaping stage, rate matching stage and over-sampling stage. The present invention is performed based on the signal specification inputted by the user, and the method includes the following steps: first determining the number of half-band interpolation filter required by the over-sampling; next, conducting the optimized parameter design for both the cascaded integrator-comb filter and the half-band interpolation filter for high speed down-sampling, wherein the parameter design rule is to employ the half-band interpolation filter as much as possible; then, determining if it is required to use the re-sampling finite impulse response filter with speed matching; and finally, using several types of window functions to design the frequency adjusting type of programmable finite impulse response filter, so that the final synthesized spectrum response of all filters can be satisfied with the signal specification inputted by the user.
Patent TW-I291222-B (TW)
Title: Pad layout to separate bonding area from probing area
Inventor: LIN KUEN-MIN
IPC: H01L23/488
Filed: 2002-10-15
Granted: 2007-12-11
Abstract: A pad layout to separate a bonding area from a probing area is disclosed. A pad of the pad layout is slender, and the pad is deposited in the direction that the two longer ends of the pad toward the inner and the outer of a die respectively, and the probing area and the bonding area are deposited on the pad and near the two longer ends of the pad respectively, wherein the probing area is located near the end toward the inner of the die, and the bonding area is located near the another end toward the outer of the die. Furthermore, the pad further has notch marks on the two short ends to make it easier to set the probing area and the bonding area.
Patent TW-I222634-B (TW)
Title: Forming method for compact disk product
Inventor: EBINA SHIYUKI
IPC: B29C45/56
Filed: 2002-11-04
Granted: 2004-10-21
Abstract: The present invention provides a forming method for new type of compact disk product, which can improve the transferability without increasing the temperature of metal mold. The forming method provided by the present invention can particularly comply with the forming requirement of DVD-R. The solution in the present invention is to apply the clamping pressure along with the injection of melted resin material to form the compact disk product. For the operation of injection and filling with melted resin material from the injection device to the forming space, within the 0.02 second to 0.05 second before or after the completion of the operation, the clamping force of the moving mold is increased to a predetermined setup clamping pressure (P).
Patent TW-I269346-B (TW)
Title: Unified apparatus and method to assure probe card-to-wafer parallelism in semiconductor automatic wafer test, probe card measurement systems, and probe card manufacturing
Inventor: JAFARI NASSER ALI
IPC: H01L21/66
Filed: 2002-11-21
Granted: 2006-12-21
Abstract: A planarization gauge assures probe card-to-wafer parallelism in semiconductor automatic test equipment (ATE) used for wafer test, and provides a standard system reference plane during the building and testing of ATE components. The planarization gauge has two planar and parallel surfaces that may serve as a system reference plane. The planarization gauge has at least one access hole for a depth gauge, and at least one optical target recognizable by a prober's upward looking camera. The planarization gauge is mechanically interchangeable with a probe card; thus, it is compatible with different planarization methods and platforms used in building and testing ATE components. The planarization gauge is manufactured and inspected in a manner as to assure traceability to established standards such as NIST. When used by all ATE vendors, the planarization gauge ensures correlation between the vendors' various planarization methods.
Patent TW-I237443-B (TW)
Title: Piezoelectric tunable filter
Inventor: CHEN GA-LANE
IPC: G02F1/01
Filed: 2002-12-10
Granted: 2005-08-01
Abstract: A piezoelectric tunable filter includes a thin film waveguide, a ring made of piezoelectric material surrounding the thin film waveguide, and an actuator surrounding the ring. The actuator generates acoustic waves which apply external radial forces on the ring. Because the ring has piezoelectric properties, a periodic, high frequency piezoelectric signal can be generated by the ring and input to the waveguide to produce lattice vibration of the waveguide. The vibration can generate a fluctuating pattern of refractive index in the thin film waveguide due to the modulating effect of the signal. Thus, a periodic radial force of a predetermined frequency produces a desired vibration of the thin films of the waveguide, which in turn produces a desired refractive index in each film, which accordingly changes an optical thickness of each film. Thus, a desired optical wavelength equal to twice of a combined optical thickness of two optically adjacent high refractive index films or two optically adjacent low refractive index films of the waveguide can be selected to pass through the waveguide.
Patent TW-I242993-B (TW)
Title: Six feedback contend access methods of wireless communication network
Inventor: YANG CHI-RUEI
IPC: H04Q7/32
Filed: 2002-12-12
Granted: 2005-11-01
Abstract: The invention relates to six feedback contend access methods of wireless communication network. The wireless communication network comprises at least one base station, in which the base station number capable of simultaneously recognizing at most 5 base stations to request for log on. The method firstly let each mobile station intending to log on use a random process to determine if contend access is allowed in next time slot. Secondly, let the base station detect mobile station number and define as a current mobile station number. When the number is between 2 to 5, let each current mobile station determine if contend access is allowed in next time slot using a random process based on current mobile station number. Determine the detected mobile station number by base station. If it is one, allow the mobile station to log on and progressively decrease the current mobile station number. If the current mobile station number is not 0, repeatedly execute and allow each current mobile station to determine if contend access is allowed in next time slot using a random process based on current mobile station number.
Patent TW-565510-B (TW)
Title: Head unit and method of setting same, drawing device, methods of manufacturing liquid crystal display device, organic EL device, electron discharge device, PDP device, electrophoresis display device, color filter and organic EL, methods of forming spacer
Inventor: OGAWA MASAHIKO
IPC: G02F1/167
Filed: 2002-12-19
Granted: 2003-12-11
Abstract: A head unit for attaching and detaching cables and tubes to and from a plurality of functional droplet spitting head comprises a wiring connection assembly (53) having a plurality of wiring connectors (113) mounted on a carriage (41) and connected to main cables (55) and a plurality of individual cables (114) having one ends connected to the functional droplet spitting head (7) and the other ends connected to the wiring connectors (113) and a pipe connection assembly (51) having a plurality of pipe joints (83) connected to main pipes (54) and a plurality of individual pipes (82) having one ends connected to the functional droplet spitting head (7) and the other ends connected to the pipe joints (83).
Patent TW-I224275-B (TW)
Title: Abacus numerical value input method and device thereof
Inventor: CHEN HUAI-YAN
IPC: G06F3/023
Filed: 2003-05-15
Granted: 2004-11-21
Abstract: An abacus numerical value input method and device thereof are adapted to be coupled with an electronic data processing platform, such as desktop personal computer, notebook computer, personal PDA, etc., allowing user to input decimal value to the electronic data processing platform through an abacus. The abacus numerical value input method and device thereof are specifically appropriate for user to input value to electronic data processing platform through the skillful abacus operation. Therefore, it provides a faster and efficient value input tool to the skillful abacus user.
Patent TW-I225797-B (TW)
Title: Portable device for evaporation of essential oil
Inventor: CHEN WAN-TIAN
IPC: A61L9/12
Filed: 2003-06-03
Granted: 2005-01-01
Abstract: A portable device for evaporation of essential oil includes a base, a first cover, a second cover, a PCB board, and an oscillation unit. The invented device is applicable on an electronic device, e.g. a personal computer (PC), a notebook computer (NB), etc. and is portable. Also, the invented device can be powered directly by the power from the electronic device without occupying an electric socket, and is also free of an additional electrical wire and is economical in space used on a computer table or an office table.
Patent TW-I221796-B (TW)
Title: A device for increasing force for a vise
Inventor: SEO HONG-SUK
IPC: B25B1/10
Filed: 2003-08-14
Granted: 2004-10-11
Abstract: The present invention provides a device for increasing clamping force for vise, which does not cause displacing or detachment of a workpiece even when a large external force is applied to the workpiece. The device for increasing clamping force for vise comprises a first moving member having a wedged front end, a holding member, which allows the first moving member to movably fit therein and forms in an end face first and second grooves that are symmetric about a center line defined by a diameter and parallel to the diameter, and first and second upward-inclined planar surfaces that are located between the first and second grooves and extend along the diameter in opposite radial directions, a second moving member having a face opposing the end face of the holding member and forming third and fourth grooves corresponding to the first and second grooves, a unit for increasing force that slide along the first to fourth grooves and interposed between the second moving member and the holding member in a free rolling manner, and a pair of connecting means connecting between the second moving member and the holding member in such a way to allow the second moving member to move with respect to the holding member for approaching or separation.
Patent TW-I262089-B (TW)
Title: Apparatus for refuge from high building and method for refuge thereof
Inventor: TAMAMORI TERUHISA
IPC: A62B1/10
Filed: 2003-10-22
Granted: 2006-09-21
Abstract: The present invention provides an apparatus for refuge from high building capable of being mounted on a rope and facilitating the use for refugee as well as cost inexpensive, and its method for refuge. The implementation method thereof is of the structure of the apparatus for refuge from high building, comprising a rope 2, the length of which is at least three times of height L from the ceiling 8 of the floor to be given refuge to the refuge place (ground 1), at least one end of the rope being arranged a connecting device 4 for fixation of the rope; a human body retainer 20, for holding a human body, which has a ring 10 for allowing the rope 2 to be threaded through; and a connecting base 6 and a supporting base 7, fixed on the ceiling 8. With such a structure, the apparatus for refuge from high building and method for refuge thereof can be achieved.
Patent TW-I259920-B (TW)
Title: Apparatus for aligning dispenser and aligning method thereof
Inventor: JUNG SUNG-SU
IPC: G02F1/1339
Filed: 2003-11-25
Granted: 2006-08-11
Abstract: An apparatus for aligning a dispenser includes: a table that can move horizontally in forward/backward and left/right directions for receiving a substrate of at least one liquid crystal display panel; first and second dummy aligning plates on the table with a certain space therebetween; a syringe for supplying a sealant onto the first and second dummy aligning plates to form first and second alignment patterns; a first image camera for detecting an image of the first alignment pattern; a second image camera for detecting an image of the second alignment pattern; and an alignment controller for aligning the image of the first image camera with a first reference position and the image of the second image camera with a second reference position.
Patent TW-I232157-B (TW)
Title: Apparatus and method for removing a molded article from a mold
Inventor: MILLER WILLIAM E
IPC: B29C45/73
Filed: 2004-01-12
Granted: 2005-05-11
Abstract: Injection molding method and apparatus for ejecting a molded plastic article from a mold. A lifting structure and/or step is provided with a lifting portion which is configured to contact at least one half of an end of the molded plastic article along a line substantially perpendicular to the lifting direction. Since the molded plastic article is lifted by its end, the article does not have to be solidified at its interior, thus allowing earlier removal of the article from the mold, reducing cycle time. A tapered surface forms an acute angle with respect to the lifting portion to form a tight seal with the mold, preventing leakage. Preferably, the neck ring engages only an outer circumferential portion of the molded plastic article during a majority of a mold opening stroke.
Patent TW-I267755-B (TW)
Title: Energy assessment support system, information memory medium, and energy assessment support method
Inventor: MIYASHITA TAKESHI
IPC: G06F19/00
Filed: 2004-03-11
Granted: 2006-12-01
Abstract: The present invention provides an energy assessment support system, which can efficiently and precisely calculate the power consumption of a specific processing unit in each production process. The system includes: an input 20 for inputting the factory design request from the production conditions specified by the production conditions of the user; a production device database 41 for memorizing and displaying the data associated with the production device; a memory 40 of power supply device database 42 for displaying the data associated with the power supply device; a processor 10 for calculating the power consumption for each device and power type according to the production device database 41 and power supply device database 42 in response to the factory design request from the user; and, an output 30 for notifying the user in a specific format for the power consumption calculated by the processor 10 to constitute the energy assessment support system 1.
Patent TW-I234393-B (TW)
Title: Industrial computer having flip-top flat panel display module
Inventor: SHIU JENG-YANG
IPC: H04N5/00
Filed: 2004-03-18
Granted: 2005-06-11
Abstract: The present invention provides an industrial computer in which a flat panel display module is pivotally connected to the housing through a pivoting device. When the industrial computer is operated, the flat panel display module displays information toward the right front of the housing, and can be rotated and lifted up if necessary, so as to expose part of the accommodation space usually shielded in the housing, thereby allows the limited accommodation space in the industrial computer to be utilized effectively. In addition, the push button to adjust/control the panel can also be disposed on the side of the flat panel display module, so that the space on the front side of the module is for the usage of the flat panel display completely, and allows the maximization of the panel size.
Patent TW-I235907-B (TW)
Title: Cooling system for computing device
Inventor: LIU TSE-HUNG
IPC: G06F1/20
Filed: 2004-03-29
Granted: 2005-07-11
Abstract: A cooling system includes a cooling fan, a fan input-output module for transmitting a control signal for controlling the rotational speed of the fan, a clock rate, and an operating voltage, and a chipset interface for generating the fan control signal based on a change in a vital temperature of the computer system. Further provided is a controller for receiving the vital temperature and forwarding the vital temperature to the chipset interface, and a temperature transducer for generating the vital temperature and outputting the vital temperature to the controller. The chipset interface monitors a rotational speed of the cooling fan, and monitors a vital temperature of the computer system. The chipset interface then sets the fan power based on a change in the vital temperature. When the vital temperature decreases, the fan power is reduced to slow the fan, and when the vital temperature increases, the fan power is increased to speed the fan.
Patent TW-I315687-B (TW)
Inventor: YAMAGUCHI KATSUMI
IPC: B22F3/115
Filed: 2004-03-29
Granted: 2009-10-11
Abstract: A metal jet apparatus comprises a discharge nozzle 31 for jetting molten metal 20 , and a gas passage 33 for supplying inert gas to a peripheral portion of a discharge port 32 of the discharge nozzle 31 . The discharge port 32 of the discharge nozzle 31 and an outlet of a gas passage 33 are provided with a nozzle cover 34 . The nozzle cover 34 includes a space 35 which is in communication with the discharge port 32 and the outlet of the gas passage 33 , and which opens downward. A ring-like projection 36 is disposed around the opening. When the molten metal 20 is jetted from the discharge port 32 into the space 35 , the inert gas is supplied to the space 35 , thereby preventing the molten metal 20 from being oxidized, and it is possible to prevent the nozzle of the discharge port 32 from being clogged, and to form the molten metal 20 into a spherical shape.
Patent TW-I246388-B (TW)
Title: Base and electronic apparatus with base
Inventor: CHIOU BO-SEN
IPC: G06F1/16
Filed: 2004-05-11
Granted: 2005-12-21
Abstract: A base and electronic apparatus with the base is disclosed. The base includes a main body, at least one support plate and at least one interference part. The main body is for carrying an electronic apparatus. The support plate is hidden in the main body and appears at the appropriate time to increase the area of the main body. The interference part is disposed between the support plate and the main body. The support plate is utilized to increase the area of the center of gravity of the main body for carrying. When the electronic apparatus rotates or swings relative to the base, better stability is provided.
Patent TW-I255341-B (TW)
Title: Miniature accelerator
Inventor: LO YUAN
IPC: G01P15/125
Filed: 2004-06-10
Granted: 2006-05-21
Abstract: A miniature accelerator is disclosed. The accelerator comprises a plurality of weight blocks. The blocks can be individually assembled, selected, arranged, and designed to detect the acceleration at a first horizontal axial direction, a second axial direction, or a third vertical axial direction. The advantage of the invention is to have a closed loop controller and a decoupled mechanical structure, and the manufacturing process of the invention can overcome the obstacle caused by a high deep/width ratio.