baber/WOPTO huggingface dataset:
Patent TW-I225389-B (TW)
Title: Heat dissipation fan
Inventor: WU GUO-LIANG
IPC: H05K7/20
Filed: 2003-12-31
Granted: 2004-12-11
Abstract: A heat dissipation fan has a positioning seat. There is a hollow axle pipe with self-lubricated bearing in the interior of the said seat. The fan blade having blade base are installed at upper side of the positioning seat. The fan blade is installed in the self-lubricated bearing through a transmission shaft pivot. A block sealing slice covers the transmission shaft. A fix cap with positioning protruded fringe is installed at the upper end opening of the axle pipe. There is a through-hole for the expanding and contracting of the transmission shaft in the fix cap. The periphery of the through-hole has an extending protruded ring. The protruded ring and positioning protruded fringe compose the carrier part. There are plural holes at the top surface of the blade base. Therefore, when the fix cap is assembled, the implements can penetrate the holes of the blade base to tightly fasten the fix cap with the upper end opening of the axle pipe. This method not only helps for fix cap assembly but also avoids leakage of lubricant released from the self-lubricated bearing.
Patent TW-I229470-B (TW)
Title: Anode can for battery and manufacturing method thereof
Inventor: ISHIZAKI MORIO
IPC: H01M50/107
Filed: 2004-01-29
Granted: 2005-03-11
Abstract: An anode can having a sufficient strength in a fixing portion of the anode can and a cathode cover of a battery as well as a manufacturing method thereof are obtained. A cylindrical anode can (1) has a sidewall and extends along a central axis (17). The sidewall has an upper end portion (2) serving as a large thickness portion having a relatively large thickness and a sidewall small thickness portion (3) having a thickness relatively smaller than that of the upper end portion (2). The upper end portion (2) is located at an end of the sidewall, and the sidewall small thickness portion (3) refers to a portion other than the upper end portion (2) in the sidewall. In the sidewall, a distance (L3) between an outer circumferential surface of the upper end portion (2) and the central axis (17) is equal to a distance (L3) between an outer circumferential surface of the sidewall small thickness portion (3) and the central axis (17). Meanwhile, a distance (L1) between an inner circumferential surface of the upper end portion (2) and the central axis (17) is smaller than a distance (L2) between an inner circumferential surface of the sidewall small thickness portion (3) and the central axis (17).
Patent TW-I267075-B (TW)
Title: Test disk
Inventor: MAENO YOSHIAKI
IPC: G11B7/24
Filed: 2004-02-12
Granted: 2006-11-21
Abstract: A test disk for the adjustment of a pickup capable of interchangeably reproducing different types of disks, which is formed by laminating a plurality of recording layers different in recording density in which each recording layer is provided with a signal recording surface recorded in a fixed form. With this test disk, the change of disks and the adjustment operation after a disk is changed can be omitted in the adjustment of the pickup since a plurality of recording layers different in recording density are laminated in a disk. Moreover, the adjustment of the pickup can be performed precisely since there is no difference in the disk itself and the state the disk being chucked that occur when a disk is changed.
Patent TW-I242758-B (TW)
Title: Method and end product of color mark on tensile rubber products
Inventor: KAO CHENG-YI
IPC: G09F3/00
Filed: 2004-02-20
Granted: 2005-11-01
Abstract: The present invention relates to a method and end product of color mark on tensile rubber products. The method includes the following steps: step 1: drawing rubber material; step 2: coating the front surface of the rubber with adhesive; step 3: sticking the trade mark to the front surface of the rubber; step 4: vulcanizing the above product; step 5: coating the back surface of the rubber with adhesive; step 6: cutting the above product into end products. First vulcanized rubber or unvulcanized rubber is taken as material and adhesive is applied to the front surface of the rubber. Then the color trade mark is stuck to the front surface of the rubber and the whole product is vulcanized to make the trade mark firmly attached to the rubber. After this adhesive is applied to the back surface of the rubber and a layer of tearable film is stuck to it. Thus, color trade mark can be displayed on rubber products.
Patent TW-I288495-B (TW)
Title: Electrode and electrochemical cell therewith
Inventor: NOBUTA TOMOKI
IPC: H01M4/60
Filed: 2004-03-15
Granted: 2007-10-11
Abstract: This invention provides an electrode comprising a porous conductive substrate as well as an electrode active material and a conductive auxiliary filled in the pores in the substrate. This electrode exhibits improved shape stability (strength), a lower resistivity and better response. This electrode can be used to provide an electrochemical cell capable of quick charge/discharge and exhibiting improved cycle properties.
Patent TW-I253642-B (TW)
Title: Re-connection method of writing optical disk for automatic optical drive carrier
Inventor: WU JEN-TANG
IPC: G11B7/007
Filed: 2004-04-20
Granted: 2006-04-21
Abstract: The present invention is a re-connection method of writing optical disk for automatic optical drive carrier. When the CD-writer writes the optical disk, if the laser head has too much vertical and horizontal vibration, the laser light cannot writes on the track accurately, which results in failed writing easily. Therefore, the present invention proposes a technology to control the focus error (FE) or tracking error (TE) or both, and to set a parameter of predetermined writing error. When the parameter is exceeded, the optical disk proceeds the re-connection technology to automatically reduce the writing speed, so that the optical disk can have stable and good writing quality.
Patent TW-I246040-B (TW)
Title: Display module
Inventor: KUO HAN-PING
IPC: G09F9/35
Filed: 2004-04-30
Granted: 2005-12-21
Abstract: A display module for preserving and fixing LCD panel is disclosed. The display module includes a frame. The frame has a sidewall having the following modifications, first, at least a part of the sidewall around the corners of the frame is open. Second, the inner side of the sidewall has a bevel. The improved structure of the frame, preventing the glass substrate of the LCD panel from breaking and wobbling that generated by temperature change or process tolerance variation.
Patent TW-I251617-B (TW)
Title: Method for marking hydrocarbons with substituted anthraquinones
Inventor: BAXTER DAVID RODERICK
IPC: C10L1/222
Filed: 2004-05-31
Granted: 2006-03-21
Abstract: A method for marking a liquid petroleum hydrocarbon. The method comprises adding to the liquid petroleum hydrocarbon at least one substituted anthraquinone dye having formula (I), wherein X is O or S; Y is O, NR7 or S; R1 and R2 independently are hydrogen, alkyl, aryl, aralkyl, heteroalkyl, heterocyclic or alkanoyl; R3 and R5 independently are alkyl, aryl, aralkyl, heteroalkyl or heterocyclic; R4 and R6 independently are hydrogen or alkyl; R7 is hydrogen or alkyl; and wherein the substituted anthraquinone dye(s) has an absorption maximum in the range from 600 nm to 750 nm.
Patent TW-I245976-B (TW)
Title: Adaptive lithographic critical dimension enhancement
Inventor: HIAR TODD DAVID
IPC: G03F7/20
Filed: 2004-09-16
Granted: 2005-12-21
Abstract: A system, apparatus, and method for improving CD uniformity in lithographic system, is presented herein. The system includes an exposure apparatus configured to expose substrates, a track apparatus that is operatively coupled to the exposure apparatus and a plurality of processing modules and apparatus. The system also includes a measuring device configured to measure attributes of the exposed and processed substrates and to assess whether the exposed and processed substrate attributes are uniform based on pre-specified substrate profile information. The system further includes a module configured to adaptively calculate corrective exposure data based on the measured attributes upon determining that said attributes are not uniform. The corrective exposure data is configured to correct for non-uniformities in the substrates by regulating the exposure dosage of the exposure apparatus. Once the substrates are assessed to achieve the desired uniformity, the substrates arc exposed by the exposure apparatus in accordance with the corrective exposure data, the uniformity of the exposed substrate continues to be monitored and the dose corrections are updated as required to maintain uniformity.
Patent TW-I256403-B (TW)
Title: Over-current protection device and conductive composition thereof
Inventor: WANG DAVID SHAU-CHEW
IPC: C08L27/12
Filed: 2004-10-27
Granted: 2006-06-11
Abstract: The present invention is to provide an over-current protection device with positive temperature coefficient (PTC) characteristics and its conductive composition, which exhibits better resistance to environmental damage. The conductive composition includes a polymer base material, conductive filler and a fluoropolymer (such as PVDF), in which the fluoropolymer has a weight percentage between 1-20% in the composition. When the above conductive composition is used to constitute a PTC material layer, which is stacked between a first electrode layer and a second electrode layer to form the invented over-current protection device.
Patent TW-I250112-B (TW)
Title: Pulp tray
Inventor: HO CHIN-SHU
IPC: B65D1/36
Filed: 2004-11-16
Granted: 2006-03-01
Abstract: A pulp tray includes a tray body, a first plate, and a second plate. The tray body has an accommodating space and a plurality of wedged concaves disposed around the accommodating space. One end of the first plate is connected to a first side of the bottom of the tray body, and the first plate has a first wedged protrusion, which is disposed corresponding to the wedged concave. The other end of the first plate is installed with a first touching portion. One end of the second plate is connected to a second side of the bottom of the tray body, and the second plate has a second wedged protrusion, which is disposed corresponding to the wedged concave. The other end of the second plate is installed with a second touching portion. When an object is positioned in the accommodating space, and the first and second protrusions are wedged within the wedged concaves, the first and second touching portions are extended to the object.
Patent TW-I266145-B (TW)
Title: Chemically amplified photoresist composition, photoresist layer laminate, manufacturing method for photoresist composition, manufacturing method for photoresist pattern and manufacturing method for connecting terminal
Inventor: WASHIO YASUSHI
IPC: H01J49/04
Filed: 2004-12-02
Granted: 2006-11-11
Abstract: A chemically amplified positive photoresist composition which is stable and does not change its alkali solubility before radiation exposure, a photoresist layer laminate having a substrate and a layer of the photoresist composition laminated on the substrate, a manufacturing method of photoresist pattern by using the laminate, and a manufacturing method of connection terminals are provided. The photoresist composition comprises (a) a resin which changes its alkali solubility by an acid, (b) a compound which releases an acid by a radiation exposure thereon, and (c) a rust-preventive agent.
Patent TW-I242919-B (TW)
Title: Vertical cavity surface emitting laser
Inventor: YANG HUNG-PIN
IPC: H01S5/183
Filed: 2004-12-27
Granted: 2005-11-01
Abstract: A vertical cavity surface emitting laser is provided to solve the problems of large attenuation and short transmission distance of the multiple modes VCSEL. In one embodiment, the laser includes a substrate, a lower reflective mirror, an active region, an oxide layer, a first upper reflective mirror with a photonic crystal, a second upper reflective mirror optionally with a photonic crystal, a N type metal layer, a P type metal layer, an optional N contact layer. In another embodiment, the laser includes a substrate, a lower reflective mirror, an active region, an implanted region, a first upper reflective mirror with a photonic crystal, a second upper reflective mirror optionally with a photonic crystal, a N type metal layer, a P type metal layer, an optional N contact layer.
Patent TW-I250593-B (TW)
Title: Resin sealing method for electronic part and mold used for the method
Inventor: TAKASE SHINJI
IPC: B29C33/12
Filed: 2004-12-27
Granted: 2006-03-01
Abstract: A resin sealing method for an electronic part (2) using a cope (13), a drag (14), an intermediate die (15), and a releasing film (17) is disclosed in this invention. The releasing film (17) is held by the drag (14) and the intermediate die (15), subjected to a specified tension, and covers the cavity (16) of the drag (14). In this case, the side face (54b) of the cavity is covered by the releasing film (17). Accordingly, the releasability of the side face (54b) of the cavity from a hard resin (10) is improved. As a result, the hard resin (10) can be prevented from being damaged near the side face (54b) of the cavity.
Patent TW-I266222-B (TW)
Title: Virtual keyboard
Inventor: CHIEN HUAN-WEN
IPC: G06F3/023
Filed: 2004-12-31
Granted: 2006-11-11
Abstract: This invention relates to a virtual keyboard, which includes a virtual area, at least two sensor units, a storage unit and a processing unit. The virtual area forms on a planar surface and has a plurality of virtual keys. The storage unit is provided for storing positions of the virtual keys and their corresponding definitions of the virtual keys. When a virtual key is hit within the virtual area, a vibrational signal is generated and sent to the sensor units. The processing unit therefore processes the position of the vibrational signal, compares the position of the vibrational signal to the position of the virtual keys for identifying which virtual key is hit and then transfers a key signal corresponding to the virtual key to a device, such as a computer.
Patent TW-I267332-B (TW)
Title: Multi-layer circuit board and the manufacturing method of the multi-layer circuit board
Inventor: UEDA YOJI
IPC: H05K1/02
Filed: 2005-01-28
Granted: 2006-11-21
Abstract: The manufacturing method of a traditional multi-layer circuit board may introduce the mismatch of characteristic impedances. The manufacturing method of the multi-layer circuit board of this invention comprises a circuit board with two surfaces and at least one of the surfaces of the circuit board is manufactured with the patterns of a ground connection and signal connections. The preset thickness of the deposited layers that are going to be immersed is formed in order to perform the procedures used to manufacture deposited layers. The deposited layers then are heated and pressured. At the interface between the two-face circuit board and the object that is going to be immersed, the signal connection is buried in the object that is going to be immersed in order to finish the construction procedures of the layered structure. Moreover, by using the preset thickness of the plate object that is going to be immersed, the thickness of the main body of the two-face circuit board is smaller than the distance between the electrode wire buried in the plate object that is going to be immersed and the lateral surface of the two-face circuit board, which is not faced to the plate object that is going to be immersed in the layered structure that is previously finished.
Patent TW-I266348-B (TW)
Title: Automatic gas-filling device for discharge luminous tube
Inventor: MII JENN-WEI
IPC: H01J61/28
Filed: 2005-03-15
Granted: 2006-11-11
Abstract: An automatic gas supplementing device for a discharge luminous tube includes a hollow tube body with a gas supplementing bottle space being defined in an end thereof. The other end of the tube body connects a chamber body of the luminous tube. A gas resistance component and an electric gas valve device are disposed in the tube body with a gas supplementing volume space being defined therebetween.
Patent TW-I263873-B (TW)
Title: Automatic status checking method of a back-up heat dissipation apparatus of electronic system and the system thereof
Inventor: SHR WEN-SHIN
IPC: G05D23/00
Filed: 2005-04-07
Granted: 2006-10-11
Abstract: Automatic status checking method of a back-up heat dissipation apparatus of electronic system and the system thereof, capable of cooperating with an electronic system that has at least one main heat dissipation apparatus and a back-up heat dissipation apparatus. The system provides a periodical auto-checking of the status of the back-up heat dissipation apparatus with following characteristics: able to auto start the back-up heat dissipation apparatus periodically to check if it is still in a normal operating status, if not it will then send out an abnormal signal to inform the management system to proceed necessary repairs. Therefore it ensures that the back-up heat dissipation apparatus can provide the expected function whenever needed.
Patent TW-I281958-B (TW)
Title: Antimicrobial tissue products with reduced skin irritation potential
Inventor: ARGO BRIAN PATRICK
IPC: D21H21/36
Filed: 2005-05-20
Granted: 2007-06-01
Abstract: A non-irritating antimicrobial multi-layer or multi-ply tissue product made by treating an inner layer of an inner layer or ply with one or more antimicrobial agents and treating the one or more outer layers or plies or the outer surfaces of the layers or plies with one or more irritation-inhibiting agents, and methods of making and using the same. The antimicrobial agent will remain confined to the inner portion of the tissue product, thereby preventing irritation to the user, and the irritation-inhibiting composition treated layer(s) or ply(s) provides a pleasing, soothing, non-irritating tactile quality to the tissue product. The non-irritating antimicrobial multi-layer or multi-ply tissue product further comprises an absorption enhancing agent. In one embodiment, the irritation-inhibiting composition comprises an oil, in which case the tissue product will also entrap absorbed contaminant, holding it in contact with the antimicrobial agent.
Patent TW-I282894-B (TW)
Title: Valley vertical align (VVA) mode liquid crystal display
Inventor: KIM SUNG-WOON
IPC: G02F1/1337
Filed: 2005-05-31
Granted: 2007-06-21
Abstract: A VVA-mode LCD having improved transmittance and response speed includes upper and lower substrates positioned to face each other with a predetermined distance between them; a liquid crystal layer having negative anisotropy of dielectric constant interposed between the upper and lower substrates; a color resin layer formed on the inner surface of the upper substrate and having a predetermined number of valleys regularly formed inside each unit pixel; a counter electrode formed on the color resin layer including the valleys; a pixel electrode formed on the inner surface of the lower substrate and having slits arranged about the valleys of the upper substrate in a ""+"" shape inside and around the valleys; and alignment layers interposed between the pixel electrode and the liquid crystal layer and between the counter electrode and the liquid crystal layer, respectively.
Patent TW-I277497-B (TW)
Title: Punching device and punching die for it
Inventor: HALAMODA HANS-JOACHIM
IPC: B21D28/26
Filed: 2005-06-01
Granted: 2007-04-01
Abstract: The punching die of the invention has a head 22 held by positive engagement. The head 22 is held on the shaft 21 of the die 8 in that by means of plastic deformation, for instance by radial application of pressure, material is positively displaced radially inward, so that a protrusion 28 is embodied which rests over a large area on the wall of a recess 23. A more secure, more durable force transition is assured.
Patent TW-I261864-B (TW)
Title: Recess gate and method for fabricating semiconductor device with the same
Inventor: YU JAE-SEON
IPC: H01L21/00
Filed: 2005-06-09
Granted: 2006-09-11
Abstract: A recess gate and a method for fabricating a semiconductor device with the same are proved. The recess gate includes: a substrate; a recess formed with a predetermined depth in a predetermined portion of the substrate; a gate insulation layer formed over the substrate with the recess; a gate polysilicon layer formed on the gate insulation layer; a gate metal layer being formed on the gate polysilicon layer and filling the recess; and a gate hard mask formed on the gate metal layer.
Patent TW-I279817-B (TW)
Title: Transformer structure
Inventor: CHANG SHIH-HSIEN
IPC: H01F38/08
Filed: 2005-09-06
Granted: 2007-04-21
Abstract: A transformer structure is disclosed. The transformer includes a primary winding coil, a second winding coil, a first winding part, a second winding part and a magnetic core assembly. The first winding part has a first channel and is wound around with the primary winding coil. The second winding part has a second channel and a receiving box, and is wound around with the second winding coil. The receiving box of the second winding part includes a receptacle connecting with the second channel for receiving the primary winding coil wound around the first winding part. Thereby, the primary winding coil is separated with the second winding coil and the first channel of the first winding part is connecting with the second channel of the second winding part. The magnetic core assembly is partly disposed in the first channel of the first winding part and the second channel of the second winding part.
Patent TW-I279964-B (TW)
Title: Motor and fan using the same
Inventor: TUNG CHAO-NIEN
IPC: H02K9/06
Filed: 2005-09-23
Granted: 2007-04-21
Abstract: A fan includes a frame, a stator supported by the frame and a rotor being rotatable with respect to the stator. The fan has an air inlet side and an air outlet side. The stator includes a stator core and a stator winding wound around the stator core. The stator core includes a center portion and a number of pole arms extending radially and outwardly from an outer periphery of the center portion. Each pole arm at its outer end forms a head for magnetically interacting with a rotor. All heads together form a curved structure which has a radial size gradually reducing along a direction from the outlet side to the inlet side.
Patent TW-I286318-B (TW)
Title: An erase method to reduce erase time and to prevent over-erase
Inventor: CHEN CHUNG-ZEN
IPC: G11C14/00
Filed: 2005-10-04
Granted: 2007-09-01
Abstract: An erase method used in an array of flash memory cells arranged in a few sectors. Each sector has an erase flag. The erase flags of sectors to be erased are set to a first value. The memory cells are sequentially verified from a first sector to a last sector. When the verification fails and the number of times of the-same-verification is less than a predetermined number, the sector is applied an erase pulse and the same memory address is verified again. When the verification fails and the number of times of the same-cell-verification reaches the predetermined number, the remaining sectors whose flag is set to the first value are verified. When each memory cell of a sector to be erased passes verification, the erase flag of the sector is set to a second value. When the flag of each sector to be erased is set to the second value, the erase operation is terminated.