baber/WOPTO huggingface dataset:
Patent TW-200419889-A (TW)
Title: Pull type actuator
Inventor: MORI TERUO
IPC: H02N2/04
Filed: 2004-02-17
Abstract: The present invention provides a pull type actuator which is small in size and simple in construction but which is capable of efficiently and uniformly applying a bias magnetic field to a magnetostrictive rod, obtaining a large amount of pull. The pull type actuator (10) is capable of expanding and contracting the super magnetostrictive rod (12) by controlling the strength of a magnetic filed applied by a solenoid coil (14), and a bias magnet therefor is composed of a substantially cylindrical first bias magnet (16) coaxially disposed around the periphery of the super magnetostrictive rod (12), and a second bias magnet (18) disposed in the inner space (16A) of the first bias magnet (16) and magnetized in a direction to pull part of the magnetic field produced by the first bias magnet (16) into the inner space (16A).
Patent TW-200529571-A (TW)
Title: Method of solving round-trip conversion error of CNS-11643 and UCS
Inventor: Wang wen-zheng
IPC: H03M5/00
Filed: 2004-02-24
Abstract: A method of solving round-trip conversion error of CNS-11643 and UCS (Universal Multiple-Octet Coded Character Set) is disclosed, which defines a format of escape sequence used to represent the string among the ISO 10646 UCS/Unicode not being defined in the CNS 11643 string of the ISO 10646 UCS/Unicode standard. When a string contains any character that has not yet defined in the CNS 11643 string of the ISO 10646 UCS/Unicode standard, the escape sequence is used to enable the ISO 10646 UCS/Unicode string or the string in the UCS/Unicode UCS/Unicode Transformation Format (UTF) to maintain the original code of CNS 11643, thereby allowing dual-way conversion to be carried out between the CNS 11643 and the ISO 10646 UCS/Unicode (and various extended UTF format) without resulting in round-trip conversion errors.
Patent TW-200418614-A (TW)
Title: Metal bond grinding wheel
Inventor: AOKI KIYOYUKI
IPC: B24D3/08
Filed: 2004-03-03
Abstract: The objective of the present invention is to provide a Ni-Cu-Sn metal bond grinding wheel that is sharp, hard and long lifespan, rust-resistant, and does not deform when experiencing high pressure, and its production method. The present invention relates to a metal bond grinding wheel which is formed by bonding diamond abrasive grains and/or CBN abrasive grains with metal bond. The chemical composition of the aforementioned metal bond consists of 40 to 70wt% of Ni, 19 to 30wt% of Sn, 1 to 7wt% of Ag and at least 5wt% Cu as the remainder. In particular, the aforementioned diamond abrasive grains and/or the CBN abrasive grains are preferably coated with titanium.
Patent TW-200530061-A (TW)
Title: A message display device for vehicle
Inventor: CHIU WEN-SSU
IPC: B60Q1/00
Filed: 2004-03-12
Abstract: A message display device for vehicles includes a number of light sources in different color to emit colored light, a light guide plate which consists of a bottom surface, an incident surface, an emit surface and several side surfaces, and several switching buttons. The light guide plate converts scattering light beams from the light sources to parallel light beams and emits out. The light sources are regularly arrayed adjacent to the incident surface of the light guide plate, and the number of whose color is equal to that of the switching buttons, each switching buttons are electrically connected with light sources in same color separately to control those corresponding light sources on or off to show different signals. The message display device has a simple structure and little volume, and is easy to assemble and maintain.
Patent TW-200532341-A (TW)
Title: Electrode type reflector and transflective liquid crystal display
Inventor: CHANG MING-CHUN
IPC: G02F1/1347
Filed: 2004-03-23
Abstract: An electrode type reflector and a transflective liquid crystal display are provided. The electrode type reflector includes a reflection portion and an electrode portion, wherein the reflection portion consists of a ITO layer, a AgTi alloy layer, and a protection layer which formed on a transparent substrate. The electrode portion includes another ITO layer connected with the ITO layer of the reflection portion. Further, the electrode portion according to the present invention consists of the ITO layer and the AgTi alloy layer in order to reduce the resistance thereof. Moreover, it can form openings in the reflection portion for need of transflective capability.
Patent TW-200506413-A (TW)
Title: Projection optical unit, projection type color video display device, and rear projection type color video display device using the color video display device
Inventor: HIRATA KOJI
IPC: H04N9/31
Filed: 2004-04-07
Abstract: The object of the present invention is capable of drastically shortening a projection distance of a projection optical unit in a projection type color video display device and a rear projection type color video display device as well as maintaining compaction of the device having high focus . The present invention includes a projection lens device having two lens groups. The projection lens device includes: a first lens group (22) and a second lens group (24). A first magnified image (magnification M1) formed by the first lens group (22) arranged most proximately to a video display element is temporarily formed on a side nearer to the video display element than to the second lens group (24). The first enlarged image is enlarged and projected (magnification M2, provided that M2>M1) to a screen by the second lens group. A field lens group (23) having positive refractive power is arranged between the first and the second lens groups. As a result, a relation between F2 being the F value of the second lens group and F1 being the F value of the first lens group becomes F2=F1/M1, so that a super wide angle whose viewing angle exceeds 90 degrees is realized.
Patent TW-200503928-A (TW)
Title: Reclosable container lid
Inventor: SMITH STEPHEN ALAN
IPC: B65D43/02
Filed: 2004-04-22
Abstract: A reclosable lid 310 for a container holding a flowable substance has a cover 312 and a rotatable element 50 rotatably supported by the cover 312. The cover 312 has an opening 28 and a slot 30 located in a top wall 14 of the cover 312. The cover 312 also has a tab 323 extending outward from a portion of the cover 312. The rotatable element 50 has at least one aperture 78 and an actuator 54 that is accessible through the slot 30. The element 50 is moveable by manipulation of the actuator 54 between a first position wherein the aperture 78 is misaligned with the opening 28, and a second position wherein the aperture 78 is aligned with the opening 28. The cover 312 has at least one support member 102 extending radially inward from an inner surface 100 of the cover 312, wherein the support member 102 rotatably supports the element 50.
Patent TW-200507714-A (TW)
Title: Manufacturing method for flexible printed wiring board
Inventor: IGUCHI YUTAKA
IPC: H05K3/28
Filed: 2004-06-23
Abstract: The object of the present invention targets at providing a manufacturing method of flexible printed wiring board capable of improving the inspection of pattern defect. The solution of the present invention is that at least two electroplating layers are formed on a conductor pattern 13 that is made of a conductor layer disposed on the surface of an insulation layer 11; meanwhile, in any intermediate stage having heat treatment step of the manufacturing method for flexible printed wiring board, performing an image recognition to the conductor pattern 13 of an electroplating bottom layer 101 formed on the surface after forming the electroplating bottom layer 101 on the conductor pattern 13 and before the heat treatment step; carry out the pattern inspection step for detecting pattern defect, so as to improve the inspection of pattern defect.
Patent TW-200600536-A (TW)
Title: Method for preparing silver-containing thermoplastic polyesters
Inventor: CHEN DONG-HWANG
IPC: C08G63/48
Filed: 2004-06-29
Abstract: The present invention relates to a method for preparing silver-containing thermoplastic polyesters. A conventional process for producing a polyester uses pulping, esterification and polymerization to synthesize thermoplastic polyesters by carboxylic acids and alcohols. The present invention is characterized in adding a silver-containing compound after the pulping step and prior to the completion of the polymerization reaction. During this step, since the silver-containing compound will reduce to silver particles and disperse in the thermoplastic polyester matrix, a simpler process is obtained in producing a silver-containing thermoplastic polyester.
Patent TW-200601276-A (TW)
Title: Disk changing system and the associated disk management system, disk picking process and recovery process for abnormal shutdown
Inventor: CHIANG CHING-MEI
Filed: 2004-06-30
Abstract: The present invention provides a disk changing system, which comprises a bridging unit for coupling with a computer system; at least one compact disk storage unit for placing with a plurality of compact disks; a control unit coupled with the bridging unit; and, a compact disk picking device coupled with the control unit, which includes a disk clipping unit for clipping out a required compact disk from the compact disk storage unit; a first driving unit for driving the disk clipping unit moving along the vertical direction; a second driving unit for driving the disk clipping unit moving along the horizontal direction; and, a disk pushing unit having at least one disk pusher for pushing the required compact disk toward the disk clipping unit; wherein, the control unit could drive the compact disk picking device to pick the required compact disk according to an instruction from the computer system, and transfer to a compact disk processing unit.
Patent TW-200601845-A (TW)
Title: Method for determining a type of inputted phone numbers
Inventor: WU PEI-NI
Filed: 2004-06-30
Abstract: A method for determining a type of inputted phone numbers, for use with an interactive television, includes the steps of causing a transmitter to communicate with a communication network, entering a video communication channel with a communication interface, and determining a type of a receiver communication system automatically according to a type of inputted phone numbers so as to couple with a corresponding system for communication.
Patent TW-200505146-A (TW)
Title: System and method for converter
Inventor: CHOI JAE-SOON
IPC: H02M7/515
Filed: 2004-07-02
Abstract: A converter is presented, including first and second switches coupled to an input power source to define a first conductive path, and third and fourth switches coupled to the input power source to define a second conductive path. A PWM unit turns on the switches in the order of the fourth, first, third, second, first, fourth, second, and third switches, and outputs pulse signals so that the first and fourth switches are turned on in overlapping intervals and the second and third switches are turned on in overlapping intervals.
Patent TW-200523449-A (TW)
Title: Improved structure of air-exchange frame
Inventor: HUANG KUEN-JR
Filed: 2004-07-07
Abstract: The present invention relates to an improved structure of an air-exchange frame, comprising at least one indoor board and one outdoor board. A movable board is pivotally mounted between the indoor board and the outdoor board. Rotation of the movable board forms an opening between the indoor board and the outdoor board to allow air to flow therethrough. The present invention is characterized in that a plurality of connection plates is connected between the indoor board and the outdoor board so that the air-exchange frame can be made of an extruded frame that is formed integrally and has a hollow structure.
Patent TW-200519884-A (TW)
Title: Recording/reproducing apparatus, disk manufacturing apparatus, recording/reproducing method, disk manufacturing method, and information recording medium thereof
Inventor: KIM JIN-HAN
IPC: G11B7/26
Filed: 2004-07-07
Abstract: A recording and/or reproducing apparatus including a signal processing unit that performs signal processing of a first and a second address to distinguish a first area disposed in a data recordable area of an information recording medium from a second area disposed in the data recordable area, the second area using a recording and/or reproducing unit block with a different size from that of a recording and/or reproducing unit block used in the first area, and records data on or reads data from the information recording medium; and a control unit that controls the signal processing unit for recording and/or reproducing data using the first address in the first area of the information recording medium and the second address in the second area.
Patent TW-200507041-A (TW)
Title: An auto feed-back process control method
Inventor: WU SUNNY
IPC: H01J37/32
Filed: 2004-08-05
Abstract: An auto feed-back process control method, the prediction model includes a process control algorithm. After collecting the real-time process data, the prediction model uses process control algorithm, process data, measure data and recipe to form a forecasting value, and then adjust the process action in order to make the process result meet target. The invention is also about a plasma system with an auto feed back function.
Patent TW-200605989-A (TW)
Title: Nail gun having stopping device
Inventor: CHEN MU-YU
IPC: B25C1/04
Filed: 2004-08-06
Abstract: The present invention is to provide a nail gun having stopping device, comprising: a gun body; a nail cartridge connected to the gun body, and the nail cartridge having a first terminal and a second terminal; a nail-pushing component flexibly installed slidably in the nail cartridge, and a propping part is protruded at one side of the nail-pushing component; a muzzle board installed at the first terminal of the nail cartridge; a safety flake installed at one side of the nail cartridge where a first terminal connecting to the trigger of the gun body and a second terminal penetrating through the muzzle board and the bottom part of the nail cartridge are extending from the safety flake; and a stopping device installed between the safety flake and the nail cartridge and having a first side and a second side where the first side is a propping part penetrating into the nail cartridge and the second side is a locking part. When the nails are about to be used up, the propping part of the nail-pushing component will push against the propping part of the stopping device and thus making the locking part lock the safety flake so as to restrict the action of the safety flake and have the function of warning the refill of nails.
Patent TW-200523595-A (TW)
Title: Suspended particle device
Inventor: VERHAEGH NYNKE ANNE MARTINE
IPC: G02F1/17
Filed: 2004-09-20
Abstract: A suspended particle device (SPD) 4 comprises at least one compartment for housing a particle suspension 10a, 10b, means for applying a first electric field to the particle suspension 10a, 10b and means for applying a second electric field to the particle suspension 10a, 10b, the first and second electric fields having different field directions. A plurality of pixels are defined by a plurality of compartments, each housing a separate particle suspension 10a, 10b and/or regions of a particle suspension 10 within a compartment in which means for applying an inhomogeneous second electric field are provided (Figure 11). Each pixel may be tuned to a transmissive state, a reflective state or an intermediate state or "grey value", so that the SPD 4 may be used to display imaging or text. The SPD 4 may be reset by bringing the pixels into the same state by applying an appropriate electric field to one or more pixels.
Patent TW-200521976-A (TW)
Title: Disk transfering member
Inventor: OGAWA RYO
IPC: G11B33/00
Filed: 2004-10-27
Abstract: Provided is a disk transferring member capable of maintaining the disk conveying force and reducing the weariness of rubber, wherein the transferring roller (16) comprises of an upper cylinder (11), an lower cylinder (15), a middle cylinder (13), an upper taper part (12) connecting the upper cylinder (11) with middle cylinder (13), and a lower taper part (14) connecting the middle cylinder (13) with lower cylinder (15). The middle cylinder (13) is formed gear-shape consisting of protrusions (18) and recesses (19). The disk is transferred by the protrusions (18), which buttes against the outer periphery surface of disk.
Patent TW-200523246-A (TW)
Title: Preparation of acid formates
Inventor: HAUK ALEXANDER
IPC: C07C51/41
Filed: 2004-10-29
Abstract: A process is proposed for preparing acid formats in which - a liquid stream I comprising formic acid and - a liquid stream II comprising a metal formate are prepared, the liquid streams I and II are fed to a rectification column in such a manner that a higher or identical feed point to the rectification column is chosen for the liquid stream II than for the liquid stream I, the liquid streams I and II are mixed in the rectification column, with water being removed overhead from the rectification column and a bottoms stream comprising the acid formate is taken off from the rectification column, which comprises the bottoms stream being produced as melt comprising less than 0.5% by weight of water.
Patent TW-200519258-A (TW)
Title: Drum type washing machine
Inventor: IDA HARUO
IPC: D06F37/04
Filed: 2004-11-04
Abstract: A drum type washing machine includes a housing, a water tub disposed in a housing and having a body with a base on one end and a lid for providing a laundry loading/unloading opening on the other end, a rotary drum disposed in the body of the water tub and having a closed bottom and at its top a rotary drum opening, the rotary drum opening being disposed on the same side as the lid of the water tub, and a door installed in the housing. The central axis of the laundry loading/unloading opening is positioned above a rotational axis of the rotary drum and the diameter of the laundry loading/unloading opening is smaller than that of the rotary drum opening. Further, the door is disposed to be substantially concentric with the laundry loading/unloading opening.
Patent TW-200615824-A (TW)
Title: Wireless input device
Inventor: LIN LI-WEN
IPC: G06F3/00
Filed: 2004-11-12
Abstract: A wireless input device includes a wireless receiver, a housing having a containing slot concavely disposed on a bottom surface of the housing for placing the wireless receiver therein through the containing slot, and a sliding block pivotally disposed on the bottom surface of the housing in a movable manner, so as to position to urge against the wireless receiver after moving toward the slot and to prevent the wireless receiver from dropping off the containing slot. The sliding block and a power switch of the wireless input device is interlinked. When the wireless receiver is accommodated, in addition to fixing the wireless receiver, the wireless input device is simultaneously shut off to prevent power consumption during idle time.
Patent TW-200600703-A (TW)
Title: Cam-locking positioning mechanism
Inventor: TELLA RICHARD PAUL
IPC: F16D1/00
Filed: 2004-11-30
Abstract: A locking positioning mechanism includes a first element and a second element, the first element and second element rotatable relative to one another about a common rotational axis between a locked orientation and an unlocked orientation and axially translatable relative to one another. The mechanism further includes one or more first locking surfaces of the first element and one or more second locking surfaces of the second element. The second locking surfaces are configured to clear the first locking surfaces in the unlocked orientation. The second locking surface is configured for an interference fit with a first locking surface in the locked orientation.
Patent TW-200533432-A (TW)
Title: Method for lubricating rolled material
Inventor: BILGEN CHRISTIAN
IPC: B21B27/10
Filed: 2004-12-01
Abstract: In a method for rolling rolled material, especially for hot broad-strip rolling in a finishing-mill train or a casting roller plant in which a lubricant is applied directly to the surface of the work rolls or indirectly to the surface of the back-up rolls with transfer to the surface of the work rolls, before the rolled material runs into the roll gap of a rolling mill, wherein a strongly adhering lubricant film forms on the work roll surface which as an intermediate layer between roll and rolled material leads to a reduction in friction in the roll gap, the lubricant is applied over the total length of the rolled material, whereby the lubrication effect is thus active over the entire length of the rolled material.
Patent TW-200625250-A (TW)
Title: Driving method of active matrix liquid crystal display panel
Inventor: CHEN LONG-KUAN
IPC: G09G3/36
Filed: 2004-12-17
Abstract: A method for driving an active matrix liquid crystal display panel having a plurality of pixels, a plurality of pixels electrodes includes the steps of: dividing a frame into a displaying period and a black stripe period; defining a gray-scale voltage according to displaying data; applying the gray-scale voltage to the pixel electrodes in the displaying period; applying a black stripe voltage to the pixel electrodes in the black stripe period so as to bring the active matrix liquid crystal display panel back to a predetermined black state.
Patent TW-200527844-A (TW)
Title: Method and apparatus for providing individual power control information in a wireless local area network/wireless wide area network (WLAN/WWAN)
Inventor: CHANDRA ARTY
IPC: H04W52/28
Filed: 2004-12-21
Abstract: Method and apparatus employed by wireless network components such as access points (APs) for controlling transmitting power level of individual wireless transmitter/receiver units (WTRUs) by establishing a power transmit level based on prior transmit and receiving transmission and reception statistics such as signal to noise ratio (SNR), bit error rate (BER), frame error rate (FER) and/or the like. Power transmit level information is preferably communicated through any one of a clear to send (CTS), request to send (RTS), data and acknowledge (ACK) frame. Alternatively the power control information may be inserted into a beacon frame or an individual control frame specifically designated for power control. The WTRUs preferably have battery level sensors and adjust power control level responsive to a sensed battery level. Alternatively, the APs and WTRUs may reverse roles and the WTRUs may provide power transmit level information to an AP to facilitate transmissions by the AP.
Patent TW-200621548-A (TW)
Title: Lamps control circuit with security loop suitable to be used in low temperature environments
Inventor: HUANG JENG-FENG
Filed: 2004-12-24
Abstract: The invention presents a lamps control circuit with security loop suitable to be used in low temperature environments. Mainly, the input/output terminals of the starting circuit respectively connect with lamps of the power source and the light-emitting diode (LED). The both terminals of the starting circuit also connect in parallel with a security loop circuit to limit the flowing current. The security loop circuit with current-limiting function detects the load current of a starting circuit using of a current-detecting circuit, next through a comparison circuit to detect the value of the load current, whether the value maintains in the standard value or not. If yes, the providing current of lamps maintains, if no, the value is lower than the standard value, so the load current is directly cut off. Therefore, lamps still work in the situation of few LED being damaged to influence the illumination, and the front terminal of the aforementioned starting circuit equipped with a preheated circuit to ensure that the lamps can work in the low temperature environments.