baber/WOPTO huggingface dataset:
Patent TW-200523377-A (TW)
Title: Surface modification method for titanium alloy artificial joints
Inventor: LO YU-LIN
Filed: 2004-01-12
Abstract: This invention provides an ionic carbonization by using high-speed implantation of carbon ion onto the surface of Ti-6Al-4V alloy artificial joints, in which carbon ions are directly implanted onto the surface of Ti-6Al-4V alloy by the way of high-energy ionic implantation, which can improve the disadvantage of traditional plating layer process due to the improved adhesion by ion's direct implantation onto the surface layer of material; under the effect of electric field, carbon ions bombard, in very high speed, the surface of Ti-6Al-4V alloy artificial joints to be transformed to carbon atoms and absorbed by the surface of work-piece, which will diffuse inwards and outwards while heating to 500-550 DEG C and form into the carbonization layer to enhance properties of the surface hardness, wear resistance, fatigue-resistance and anti-corrosion of artificial joints; after the disclosed surface modification of Ti-6Al-4V alloy artificial joints, the corrosion-induced metal ion release and wear-induced scraps of the artificial joints material in the human's complicated environment can be reduced, which greatly raises the life-span of Ti-6Al-4V alloy artificial joints.
Patent TW-200500557-A (TW)
Title: Floating captive screw
Inventor: AUKZEMAS THOMAS V
IPC: F16B39/24
Filed: 2004-02-09
Abstract: A captive screw for securing together two panels has a screw and a spring extending between the screw head and a ferrule. A collar is formed on the screw shank under the ferrule to limit penetration of the screw threads in a bottom panel so that the upper panel floats on the spring.
Patent TW-200501760-A (TW)
Title: System and method for avoiding stall of an h-ARQ reordering buffer in a receiver
Inventor: CHAO YI-JU
IPC: H04L12/56
Filed: 2003-06-24
Abstract: A system and method for avoiding stall of an H-ARQ reordering buffer in a receiver is disclosed. The present invention reduces the latency of the H-ARQ reordering buffers within a receiver and uses a Last-In-First-Out (LIFO) policy for loading the transmitting H-ARQ processors. The LIFO loading policy increases the probability that the UE will be able to determine at an earlier time whether the missed TSN is due to delay in retransmission or due to the release of a transmission by the Node B by reading the new H-ARQ processor identifier (ID).
Patent TW-200427514-A (TW)
Title: Grain processor
Inventor: SAIKA KEIJI
IPC: F26B17/32
Filed: 2004-03-02
Abstract: A grain processor comprises a conveyor, air-suction means, and air-blowing means. The conveyor has a surface defining a conveying course on which grains are disposed, and the surface has holes smaller than the grains. The air above the surface is sucked downward through the holes by the air-suction means. The air-blowing means blows air upward through the holes at a predetermined position in the conveying course so as to apply blowing-up force onto the conveyed grains on the surface reaching the predetermined position.
Patent TW-200530578-A (TW)
Title: Improved vertical slab gel electrophoresis cell and method therefor
Inventor: Zhou de-ming
IPC: B01D57/02
Filed: 2004-03-03
Abstract: In the present innovation on vertical slab gel electrophoresis cell and method, 6 embodiments embodied 3 different mechanisms for urging the cassettes to abut the upper buffer chamber, every of them has its merit; a dual-gel cell allows not to block up the other side opening when one gel runs in it; all cassettes are formed by rectangular sidewalls and fringed spacer strips, but still can form a U-notched upper opening with even rim for every cassette, 2 kind cassettes can undergo the gel casting within the electrophoresis cell, other 2 kind cassettes can form an unlimited cassette/UBC complex; a cooling device needs not exogenous coolant; disclosed 4 convenient methods can snugly encase almost all kind cassettes into membrane pouches for perform homogeneous or gradient gel casting.
Patent TW-200419681-A (TW)
Title: Chip attachment in a RFID tag
Inventor: ROESNER BRUCE
IPC: H01L21/56
Filed: 2004-03-23
Abstract: A RFID tag chip package method comprises the following steps. Put plural chips on a platform below and each chip is rowed as strip-type blocks. Provide a reel module that has plural conductive modules. Each conductive module has a conductive pattern. Install the reel module to correspond to one of the chip strip-type blocks. Align the conductive pattern of each conductive module to the chip of the strip-type block. Assemble the chip of the strip-type block and conductive pattern of each conductive module. Furthermore, the error of assembling the chip and conductive module can be compensated directly.
Patent TW-200534017-A (TW)
Title: Structure of LTPS-TFT and fabricating method thereof
Inventor: KUO CHENG-CHANG
IPC: H01L21/00
Filed: 2004-04-06
Abstract: A structure of LTPS-TFT comprising a gate, a gate dielectric layer, a patterned silicon layer, a patterned insulating layer, a ohmic contact layer and a source/drain layer is provided. The gate and the gate dielectric layer are sequentially deposed on a substrate. The patterned silicon layer and the patterned insulating layer are sequentially deposed on the gate dielectric layer above the gate. The patterned silicon layer has included a poly-silicon channel region and an amorphous silicon hot carrier restrain region. The ohmic contact layer is deposed on a portion of the gate dielectric layer and of the patterned insulating layer above the amorphous silicon hot carrier restrain region and connecting with the amorphous silicon hot carrier restrain region. The source/drain layer is deposed on the ohmic contact layer and the gate dielectric layer. The amorphous silicon hot carrier restrain region is located between the ohmic contact layer and the poly-silicon channel region for restraining the hot carrier effect and decreasing leakage current so as to improve the performance of the transistor.
Patent TW-200427487-A (TW)
Title: Method and device for evaluating restitution characteristics of a golf club head
Inventor: SAEGUSA HIROSHI
IPC: G01L5/00
Filed: 2004-04-09
Abstract: This invention is provided to evaluate restitution characteristics of a golf club head with ease and high accuracy compared to conventional methods and devices. The method of this invention is at first acquiring a resonance frequency of the impact surface F in a mass applied state, which is obtained by affixing a mass regulating member 15 having a known mass to the impact surface F, and acquiring a resonance frequency of the impact surface F in a non-mass added state, in which the mass regulating member 15 is not affixed to the impact surface F, by using a response signal of the impact surface F due to the impact vibration; and next computing, by using the resonance frequencies acquired in the mass added state and the non-mass added state, a coefficient of restitution for the impact surface when the impact surface impacts a golf ball.
Patent TW-200534797-A (TW)
Title: The use of liquid oxygen as food additive
Inventor: ZHUO BING-NAN
IPC: A23L33/00
Filed: 2004-04-22
Abstract: The present invention relates to a use of liquid oxygen as food additives, particularly to a use of liquid oxygen to produce ice cake for eating and to be added in food to improve the freshness and well eating of the food.
Patent TW-200512187-A (TW)
Title: Preparation of acid formates
Inventor: HAUK ALEXANDER
IPC: C07C51/41
Filed: 2004-05-13
Abstract: A process is proposed for preparing acid formates by providing - a liquid stream I containing formic acid and - a liquid stream II containing a metal formate, and mixing the liquid stream I with the liquid stream II, obtaining the corresponding acid formate, which comprises feeding, to the liquid stream I or a precursor thereof, to the liquid stream II or a precursor thereof, or to the mixture of the liquid streams I and II, a liquid stream III containing the following components at contents of in each case > 0.1% by weight: - metal formate, - metal methoxide, - methanol and - MeFo (MeFo), which is produced in a process for preparing MeFo by carbonylating methanol in a reactor at a pressure up to 50 MPa absolute in the presence of a metal methoxide as homogeneous catalyst.
Patent TW-200538662-A (TW)
Title: Transmission structure
Inventor: JI MENG-YU
IPC: F16H48/00
Filed: 2004-05-21
Abstract: A transmission structure includes two output axle sleeves mounted on a differential set, in which each output axle sleeve is separately installed with a globular groove for housing a globular connector. The outer periphery of each globular connector is separately installed with a spline having plural axial extensions. Each axle sleeve corresponding to the spline of each globular connector is separately installed with a plurality of pins extending into the spline so that a rotation of the differential set drives each globular connector and the transmission shaft to rotate and enables each globular connector to rotate in each globular groove in order to change the angle of the transmission shaft.
Patent TW-200600907-A (TW)
Title: Backlight module structure of a display able to increase light utility rate and the manufacturing method thereof
Inventor: Zhang shu-wen
IPC: G02F1/1335
Filed: 2004-06-28
Abstract: Backlight module structure of a display able to increase light utility rate and its manufacturing method are provided. Sequentially stack electrically conductive layer, hole transmission layer, high polymer light-emitting material, electron transmission layer, and cathode on a transparent substrate. Using polarized light illuminates the hole transmission layer to proceed light alignment to let the material of the hole transmission layer cross link along a fix direction. Then, an anneal process makes the hole transmission layer uniformly arranged. Furthermore, let the high polymer light-emitting material completely cross link along a fix direction to fix the arrangement of the light-emitting material, so as to emit polarized electrical luminescence.
Patent TW-200509725-A (TW)
Title: Method and apparatus for suppressing silence in media communications
Inventor: SAIDI BEN A
IPC: G06F15/16
Filed: 2004-07-23
Abstract: A method and apparatus for suppressing silence frames in a stream of media includes receiving a stream of media from a user and suppressing at least one silence frame from the received stream of media. The suppressed silence frame includes an initial silence frame situated before a first media frame and/or a silence frame situated between two successive media frames.
Patent TW-200604428-A (TW)
Title: Safety device for electric slated door
Inventor: WANG WEI-ZHAO
IPC: E06B9/80
Filed: 2004-07-30
Abstract: The present invention relates to a safety device for an electric slatted door, comprising a safety bottom base attached to a bottom of a slatted door comprised of transversely-extending slats interconnected together. The safety bottom base comprises a hollow frame having an inverted U-shaped cross-section and a plurality of resilient members arranged on an inside top surface with lower ends of the resilient members commonly mounted to a bottom plate, and a plurality of limit switches, together with a wireless transmitter electrically coupled to each limit switch, arranged on the bottom plate. In case that the bottom of the slatted door encounters a barrier when the slatted door is lowering down, the barrier moves the bottom plate of the safety base bottom upward to cause contact of trigger terminals of the limit switches with the inside top surface of the safety base bottom and thus actuating the limit switches, whereby a signal is transmitted from the wireless transmitter to a control circuit of transmission mechanism of the slatted door to stop the lowering operation of the slatted door thereby preventing damage to human and ensuring operation safety of the electric slatted door.
Patent TW-200606109-A (TW)
Title: Method of preventing the lens from being stained by core during the glass lens molding process
Inventor: LIAO CHIEN-CHUN
Filed: 2004-08-11
Abstract: The present invention provides a method of preventing the lens from being stained by core during the glass lens molding process, comprising: after the molding process of glass lens, using jig to move out the unreleased mold from the forming chamber; installing a shaking apparatus on the jig so that the shaking part of the shaking apparatus contacts the core on the mold; enabling the shaking apparatus to shake the core with a proper strength for a predetermined duration so as to provide a force at the interface between the glass lens and the upper core which compensates the adhesion force therebetween and separates the upper core from the glass lens. Therefore, the present invention solves the problem in that the core sticks on the glass lens, eliminating the need of labor to remove the core sticking on the glass lens manually and making the whole process smoother.
Patent TW-200510558-A (TW)
Title: Sputtering target and method for finishing surface of such target
Inventor: TSUKAMOTO SHIRO
IPC: C23C14/34
Filed: 2004-08-30
Abstract: A hollow cathode sputtering target is characterized by having an inner bottom surface with a surface roughness Ra of not more than 1.0 μ m, preferably not more than 0.5 μ m. This hollow cathode sputtering target has excellent film-forming characteristics and enables to obtain a sputtered film with excellent uniformity. Arcing, generation of particles and separation of a film redeposited on the bottom surface can be suppressed by using this hollow cathode sputtering target.
Patent TW-200610319-A (TW)
Title: Target tracking device and target tracking system and method having the device
Inventor: CHIU CHAUCER
IPC: H04L12/26
Filed: 2004-09-13
Abstract: The invention provides a target tracking device and target tracking system and method having the device. At least one wireless access device is provided for transmitting positioning signals in a wireless local area network and receiving positioning information transmitted from the target tracking device. The positioning information of the target tracking device is obtained by computing process on the positioning signals received by the target tracking device, and then the positioning information is processed for positioning. With the target tracking device and target tracking system and method having the device, it is able to decrease the cost of the target tracking system, increase the convenience and immediateness of the target tracking system, and further avoid generating dead space in the tracking area, thereby realizing a isotropic tracking and monitoring.
Patent TW-200527175-A (TW)
Title: Semiconductor integrated circuit
Inventor: FUKUI KENICHI
IPC: G05F3/24
Filed: 2004-10-01
Abstract: This invention reveals a semiconductor integrated circuit (IC). The topic is that to reduce overshoot in turning on a power supply without increasing a chip occupation area in a voltage generator. Wherein, the voltage generator is mounted on a semiconductor IC. An internal voltage generator 2 provides with a voltage generator 10 that generates a second voltage Vref from a first voltage Vref fed from external. The output buffer 11 generates a third voltage Vref matching the second voltage. The third voltage is an operation power source for an internal circuit. The internal voltage generator 2 also provides with a first switch 35. The output node for the second voltage is brought into conduction to a predetermined potential. The control circuit 17 sets the first switch in a turn-on condition for a predetermined time in response to turn-on of the first voltage. The output terminal of the output buffer is not clamped but an output of the voltage generation circuit in the previous step is clamped to the predetermined voltage. The transistor size of the first switch that performed clamping is made much smaller than the one of the output buffer. Eventually, the chip occupation area is not increased.
Patent TW-200534646-A (TW)
Title: Method and apparatus for data communications over multiple channels
Inventor: AGASHE PARAG ARUN
Filed: 2004-10-14
Abstract: This disclosure provides a method and apparatus for the communication of low delay data over multiple channels having different speed and latency and requiring a different amount of time to set up. In one embodiment, the transmitter removes duplicate data packets from a queue after a second, channel, such as a dedicated channel is established. In an alternate embodiment, sequence numbers are assigned to data packets, allowing the receiver to identify duplicate packets and ignore the duplicates.
Patent TW-200530730-A (TW)
Title: Wavelength plate
Inventor: USHINO TAKUHIRO
IPC: G02B5/30
Filed: 2004-12-01
Abstract: A wavelength plate excellent in initial characteristics and in long-term reliability and resistant to an application environment and a production environment; a first wavelength plate comprising at least two phase difference films, wherein phase difference films are not bonded to each other at a laser-beam-transmitting portion and they are bonded to each other at least part of portions other than the laser-beam-transmitting portion; a second wavelength plate comprising at least two laminated phase difference films and a glass substrate laminated on at least one surface of the laminated phase difference films, wherein phase difference films and a phase difference film and a glass substrate are respectively laminated and fixed by different adhesives selected from an adhesive (A) having a glass transition temperature of up to 0 DEG C and a Young's modulus at 23 DEG C of up to 10 MPs and an adhesive (B) having a glass transition temperature of at least 40 DEG C and a Young's modulus at 23 DEG C of at least 30 MPs (the difference in glass transition temperature between the adhesive (A) and the adhesive (B) being at least 60 DEG C and the difference in Young's modulus at 23 DEG C between the adhesive (A) and the adhesive (B) being at least 40 MPa).
Patent TW-200535292-A (TW)
Title: Sewing machine having space thread ring sewing device
Inventor: YOKOYAMA RYUICHI
IPC: D05B65/06
Filed: 2005-01-11
Abstract: The objective of the present invention is to provide a sewing machine which can securely and smoothly move a hollow ring to a suction nozzle side to securely sew the hollow ring on a prescribed position without missing without requiring procedures for correction even if balance of hollow ring blowing back force and hollow ring suction force is destroyed by weight increase of the hollow ring associated with use of thick thread, variation of sewing speed, etc. An auxiliary air blowing tube 27 to blow out upward directed air flow A3 is integrally assembled with a hollow ring cutting device 10 so that a hollow ring blow-back air flow A1 almost horizontally jetted out from a suction tube 5 of the hollow ring cutting device 10 is redirected to an air flow A4 directing to a downward opening end part 11a of a hollow ring suction nozzle 11.
Patent TW-200627341-A (TW)
Title: Driving circuit and driving method of plasma display panel
Inventor: PAN CHUN-LUN
IPC: G09G3/28
Filed: 2005-01-21
Abstract: A driving circuit and a driving method of a plasma display panel are provided. The driving circuit comprises a calculating device, a gain device, and a control device. The calculating device receives an image signal and outputs a first display loading according to the image signal. The gain device receives the first display loading and transforms it into a second display loading by a gain constant. In addition, the control device receives the second display loading and outputs a sustain frequency correspondingly. The power consumption can be controlled to a rated value by driving with the sustain frequency.
Patent TW-200628060-A (TW)
Title: Electromagnetic interference suppressor and electric device
Inventor: HUANG WEI-LIN
IPC: H05K9/00
Filed: 2005-01-21
Abstract: An electromagnetic interference suppressor comprising a first insulating layer, a second insulating layer and an electromagnetic interference-shielding layer is disclosed. The electromagnetic interference-shielding layer is disposed between the first insulating layer and the second insulating layer so as to form an electromagnetic interference suppressor of two-face insulating. The electromagnetic interference suppressor of the present invention can be applied to high-density electric devices and is capable of efficiently shielding electromagnetic interference when these devices are operated.
Patent TW-200532157-A (TW)
Title: Compact radiator for an electronic device
Inventor: WILSON MICHAEL J
IPC: F28F1/12
Filed: 2005-01-25
Abstract: A compact radiator for a coolant used in cooling an electronic device, including inlet and outlet headers, a plurality of parallel flat tubes defining coolant flow paths between the inlet and outlet headers, and serpentine fins between adjacent tubes. The tubes have a minor dimension in the range of 0.75 mm to 1.2 mm, and the fins have a height in the range of 3 mm to 7 mm. Particularly advantageously, extruded aluminum tubes have a minor dimension of 0.75 mm to 0.85 mm, the fin height of 3.0 mm to 3.25 mm, a tube major dimension on the order of 28 to 32 times the tube minor dimension, and a wall thickness of 0.15 mm to 0.25 mm.
Patent TW-200536796-A (TW)
Title: Cutter wheel, scribing method and cutting method for fragile material substrate using the cutter wheel, and method of manufacturing cutter wheel
Inventor: MAEKAWA KAZUYA
IPC: C03B33/10
Filed: 2005-02-02
Abstract: This invention is to provide a cutter wheel capable of stably forming a highly accurate scribing line even when the plate thickness of a fragile material substrate is small and when the fragile material substrate is cut off and a scribing method for a fragile material substrate using the cutter wheel. This cutter wheel for scribing a fragile material substrate is formed such that a V-shaped ridge line part is formed as an edge along the circular part of a disk-like wheel, and a plurality of projections of a specified shape are formed on the ridge line part at approximately equal intervals. The outer diameter of the wheel is 1.0 to 2.5 mm, the projections are formed all around the ridge line part at a pitch of 8 to 35 μm, the height of the projections is 0.5 to 6.0 μm, and a blade tip angle is 85 to 140 DEG .
Patent TW-200602844-A (TW)
Title: Mobile rendering device and method providing context aware power saving
Inventor: VAN GASSEL JOZEF PIETER
IPC: G06F3/14
Filed: 2005-02-14
Abstract: A wireless detachable rendering device (1) having a display (10) and a wired network connection (14) to a data server (16) is equipped with a local storage means (11) such as a HDD. When device (1) is docked in a stand, data to be rendered on display is in a best-effort like fashion loaded via the wired connection into the storage means (11). Thus data is available for undocked use of device (1). Power consumption is reduced as use of the wireless connection is avoided.
Patent TW-200630616-A (TW)
Title: A real-time measurement system for a motor driver
Inventor: WU JIA-MING
Filed: 2005-02-16
Abstract: Disclosed is a real-time measurement system for a motor driver. The system comprises a digital signal processor for digitizing operation data of the motor driver, and output a measurement data; an interface circuit connected to the digital signal processor for receiving the measurement data; a converting device connected to the interface circuit for converting a first signal compliant with a first communication port to a second signal compliant with a second communication port; a terminal processor device for analyzing the measurement data and showing the measurement data synchronously by a user interface. Therefore, the operation data of the motor driver is measured in real-time and continuously.