baber/WOPTO huggingface dataset:
Patent TW-200612858-A (TW)
Title: Rotatable dust-disposal duster
Inventor: LIN BAI-YONG
IPC: A47L13/38
Filed: 2004-10-21
Abstract: The present invention provides a rotatable dust-disposal duster. A cleaning cloth component is provided by forming a plurality of layers of non-woven clothes on a cleaning cloth. A meshed electrostatic non-woven cloth is arranged between the upper and lower layers of the cleaning cloth component. The several inner layers are fiber silks which are smooth non-woven cloth and thermally meltable ejecting yarn structure. With the use of thermal pressing, plural layers of non-woven clothes are thermally pressed to form one integral, thereby making the cleaning cloth have multi-layered non-woven cloth material. The thermally pressed part of the cleaning cloth is formed with a storage container having one end formed thereon a fork shape or an arc shape, and the other end defined therein an opening. The dust-disposal duster has a curved rod extended from the front end of a handle. The curved rod has two sideshaving a groove, respectively, and a post is arranged the lower of each side. The front end of the curved rod is formed with a curved head tenon having an arc housing arranged therein a fastening slot along the streamline shape of the curved rod, and a rib is formed above each of the two sides of the fastening slot while a penetrating hole is defined under each of the two sides. In operation, the penetrating hole of the arc housing is buckled to the post of the curved rod, thereby forming a curved point, and the two ribs of the arc housing are buckled to the grooves of the curved rod so as to securely and integrally buckle the handle to a rotatable plate. Then, the rotatable plate is inserted into the opening of the storage container, and the cleaning cloth is rotated according to the rotatable plate for forming a cylinder shape, thereby constituting a rotatable dust-disposal duster.
Patent TW-200613996-A (TW)
Title: Apparatus for multimedia integration
Inventor: WANG YUNG-FU
IPC: G06F15/00
Filed: 2004-10-29
Abstract: An apparatus for multimedia integration is capable of converting a digital audio data into a multi-channel analogy signal. The digital audio data is acquired by encoding a plurality of independent channel signals. The apparatus comprises an input interface, a micro-processor and a digital to analogue converter. The digital audio data is input to the input interface. Then, the micro-processor electrically connected to the input interface decodes the digital audio data to a plurality of independent channel signals via an encode decode module. The digital to analogue converter is electrically connected to the micro-processor to converter these independent channel signals into a multi-channel analogy signal. The multi-channel analogy signal is played with an audio generator.
Patent TW-200521329-A (TW)
Title: Vacuum pump
Inventor: OKOROAFOR EMMANUEL UZOMA
IPC: F04C18/16
Filed: 2004-11-10
Abstract: A screw-shaped rotor for a vacuum pump comprises an array of mutually spaced bands of abrasive material mounted about the thread of the rotor. During rotor rotation, any contact between the rotor and the stator causes the bands to abrade a series of grooves in the pump stator, both preventing pump seizure and resulting in a close fitting seal between the rotor and stator.
Patent TW-200618221-A (TW)
Title: Semiconductor package having heat pipes
Inventor: LEE CHANG-CHI
Filed: 2004-11-25
Abstract: A semiconductor package includes a substrate, a chip, a thermally conductive adhesive, a heat spreader and at least one heat pipe. The chip is disposed on the substrate and has an active surface and a back surface opposite to the active surface, wherein the active surface is electrically connected to the substrate. The thermally conductive adhesive is used for mounting the back surface of the chip to the substrate. The heat spreader is mounted on the substrate. The heat pipe is mounted on the substrate and has an evaporator end and a condenser end, wherein the evaporator end is thermally coupled to the back surface of the chip and the condenser end is connected to the heat spreader.
Patent TW-200612650-A (TW)
Title: Flyback converter with synchronous rectifier
Inventor: PARK TAE-OOK
IPC: H02M3/335
Filed: 2004-11-29
Abstract: Disclosed herein is a flyback converter with a synchronous rectifier which is applied to a power supply of a portable computer such as a notebook PC. The flyback converter is operated in a critical conduction mode to turn on/off a main switch at a zero crossing point of an output voltage. The flyback converter is also adapted to control the duty cycle of a synchronous switch using a Zener diode. Therefore, there is no need for a Schottky diode to be connected in parallel with the synchronous switch, resulting in simplification in circuit design.
Patent TW-200619035-A (TW)
Title: Fluid injection device and method of fabricating the same
Inventor: MA KUO-TONG
IPC: B41J2/14
Filed: 2004-12-13
Abstract: A fluid injection device. The fluid injection device comprises a substrate, a chamber formed in the substrate, a structural layer covering the substrate and the chamber, at least one nozzle through the structural layer and connecting the chamber, an opening through the structural layer and connecting the chamber, wherein an outlet is formed at the connecting region therebetween. A method of fabricating the above fluid injection device is also disclosed.
Patent TW-200523899-A (TW)
Title: Optical recording medium, apparatus for recording/reproducing data on/from optical recording medium, and method of recording/reproducing data on/from optical recording medium
Inventor: HWANG SUNG-HEE
IPC: G11B7/007
Filed: 2004-12-24
Abstract: An information recording medium, an apparatus recording/reproducing data on/from the information recording medium, a method of recording/reproducing data on/from the information recording medium, and a computer-recordable recording medium storing a program executing the method of recording/reproducing data from the information recording medium. A lead-in area, a data area, and a lead-out area are arranged on the information recording medium. The lead-in area or the lead-out area includes a disc definition structure (DDS)/recording management data (RMD) zone for recording information on defect management; and recording management. In the DDS/RMD zone a DDS used for defect management and a RMD are written. The data area includes a spare area (SA)/defect list (DL) zone for recording replacement data that replaces defective data on the information recording medium and information on defects that have occurred on the information recording medium. A DDS/RMD block includes data area allocation information and initialization information used for managing the information recording medium and is recorded in a first recordable portion of the DDS/RMD zone. The data area allocation information includes location information of a DDS/RMD zone arranged in the data area and location information of the SA/DL zone. Accordingly, it is possible to efficiently manage the storage capacity of a disc by effectively performing defect management on the disc.
Patent TW-200533035-A (TW)
Title: Core-less linear motor and canned linear motor
Inventor: SHIKAYAMA TORU
IPC: H02K41/03
Filed: 2005-01-19
Abstract: A core-less linear motor in which the temperature rise at the surface of the linear motor armature is drastically reduced, and a canned linear motor are disclosed. In the magnetic field system of the core-less linear motor (1a), two rows of permanent magnets (201a) are arranged on a field yoke (202) and opposed to one another, an armature (101a) is composed of two rows of armature coils (102a, 103a) wound concentratedly and arranged between the two rows of the magnetic field system, the armature coils (102a, 103a) of two rows are forked at their ends in the direction perpendicular to the magnetic gap direction of the magnet rows and are joined back to back at the other portions, a board (104a) for connecting the coils is inserted in the gap between the forked coil rows (102a, 103a), and the armature coils (102a, 103a) and the board (104a) are molded and accreted into one piece with a molding resin (105).
Patent TW-200629957-A (TW)
Title: Shockproof apparatus for sound enclosure
Inventor: Song zhi-cheng
Filed: 2005-02-04
Abstract: The present invention provides a shockproof apparatus for sound enclosure. The apparatus includes a substrate, a sound enclosure, a fastening member and a plurality of shock absorbing plates. The substrate is disposed on a housing. The sound enclosure is put on the substrate. A plane of the enclosure, which is distant from the substrate, has the fastening member. The sound enclosure is fastened by the fastening member on the housing. The plurality of shock absorbing plates disposed between the substrate and the sound enclosure and between the sound enclosure and the fastening member are employed to absorb the shocks generated by the sound enclosure or the outside. The shockproof apparatus for sound enclosure in accordance with the present invention has a simple structure, so as to reduce the manufacture cost and provide better shock absorption.
Patent TW-200536917-A (TW)
Title: Acrylic resin
Inventor: KAWAMURA AKIRA
IPC: B32B17/10
Filed: 2005-02-15
Abstract: An acrylic resin obtained by copolymerizing the following (a), (b), (c) and (d): (a): a (meth)acrylate of the formula (1), (b): a monomer containing at least two (meth)acryloyl groups of the general formula (2) in the molecule, , (c): a monomer containing a heterocycle and one olefinic double bond in the molecule, and (d): a monomer different from (a), (b) and (c), and containing one olefinic double bond and at least one polar functional group selected from the group consisting of a carboxyl group, hydroxyl group, amide group, amino group, epoxy group, aldehyde group and isocyanate group in the molecule.
Patent TW-200608492-A (TW)
Title: System for modifying small structures
Inventor: GU GEORGE Y
IPC: H01L23/52
Filed: 2005-04-12
Abstract: A charge transfer mechanism is used to locally deposit or remove material for a small structure. A local electrochemical cell is created without having to immerse the entire work piece in a bath. The charge transfer mechanism can be used together with a charged particle beam or laser system to modify small structures, such as integrated circuits or micro-electromechanical system. The charge transfer process can be performed in air or, in some embodiments, in a vacuum chamber.
Patent TW-200636504-A (TW)
Title: Method of using Web Page template to analyze Web Page document for extracting data
Inventor: WANG JIAN-SHING
IPC: G06F17/27
Filed: 2005-04-13
Abstract: The present invention is related to a method of using Web Page template to analyze Web Page documents for extracting data. In the invention, a Web Page template is established. Then, the read content of Web Page document is analyzed through a Web page parser based on the setting of the Web Page template. In addition, the data analyzed from the content of Web Page documents are extracted and recorded in a database so as to reach the purpose of automatically extracting the information contained in the content of Web Page document.
Patent TW-200638849-A (TW)
Title: Phase-change water-cooling type heat sink used for computers
Inventor: Wan zheng-feng
IPC: G06F1/20
Filed: 2005-04-21
Abstract: A phase-change water-cooling type heat sink used for computers, comprising a cooling-down base of conducting heat source contacted with electronic components, a cooling unit, and two conveying pipes connected between the cooling-down base and cooling unit. Wherein, the cooling-down base has a hollow casing with a heat-conducting wall. The casing also has a water storage chamber and an atomization chamber near the heat-conducting wall. The cooling-down base still has an atomizer to atomize the water in the water storage chamber and spray toward the heat-conducting wall. Hence, by atomization of the water molecule and spraying the atomized water toward the heat-conducting wall contacted with the electronic component, this invention is capable of quickly reducing heat source of the electronic component.
Patent TW-200603190-A (TW)
Title: Image display device
Inventor: YOKOTA MASAHIRO
IPC: G02F1/1333
Filed: 2005-05-09
Abstract: An image display device. A spacer structure 22 is provided between a first substrate 10 and a second substrate 12 arranged opposed to each other with a space. The spacer structure has a plurality of support parts 32 supported by either one of the first substrate and the second substrate at the outside of the picture display region, and at least one of the support parts has a tension granting mechanism 36, 38 on the surface of the first and the second substrate which grants to the spacer structure a tension along the parallel direction with the first and the second substrate surface by a pressurized force in perpendicular direction.
Patent TW-200639112-A (TW)
Title: Printing device and paper guide thereof
Inventor: CHEN YONG-XIANG
IPC: B65H23/00
Filed: 2005-05-10
Abstract: A paper guide mounted on the tray includes a body, a baffle, and a rod. The body having an aperture is movably disposed on the tray. The baffle is disposed on the body. The rod has a first end and a second end. The first end is positioned in the aperture. The rod is moveably mounted on the baffle between first position and a second position. When the rod is located at the first position, the paper guide is pressed against the tray. When the rod is located at the second position, the paper guide can be movable on the tray.
Patent TW-200604504-A (TW)
Title: Pressure sensor module and pressure detecting device
Inventor: NAGASAWA KENJI
IPC: G01L19/06
Filed: 2005-06-03
Abstract: A pressure sensor module (2), wherein a holding space (34) is formed between a diaphragm (22) and a thin film layer (31), and a vent hole (321) communicating with the exterior of a first case is provided in the holding space (34). In the above pressure sensor module, even when a corrosive gas or chemical solution is used as a fluid to be de measured and a corrosive gas component originated from the fluid to be de measured permeates into the holding space (34), the permeated corrosive gas component can be discharged to the outside of the case through the vent hole (321). As a result, the corrosion of the diaphragm (22) by the fluid to be de measured can be prevented, which results in the achievement of a prolonged life of the pressure sensor module (2).
Patent TW-200701568-A (TW)
Title: Housing, terminal and connector using the housing and the terminal
Inventor: SHEN LEIF
IPC: H01R12/57
Filed: 2005-06-27
Abstract: A connector (1) is disclosed for connecting a card to a printed circuit board. The connector (1) comprises a housing (2) and a plurality of terminals (3). The housing (2) comprises a plurality of slots (41, 42, 43, 44, 45, 46) and at least one trench disposed in the vicinity of each of the plurality of slots (41, 42, 43, 44, 45, 46). Each of the plurality of terminals (3) includes a contact portion (31) to be in contact with the card, an anchoring portion (32), four feet (34, 35, 36, 37) extending vertically from the anchoring portion (32), and a soldering portion (39) extending from the anchoring portion (32) and to be soldered to the printed circuit board. The terminal (3) is mounted on the housing (2) with at least one of the feet of the terminal (3) inserted in the at least one trench. The soldering portion (39) is offset from the contact portion (31) so that the contact portion (31) will not come into contact with the soldering portion (39) when the contact portion (31) is pressed towards the soldering portion (39), thereby providing a low profile connector.
Patent TW-200615062-A (TW)
Title: Stopper rod for delivering gas into a molten metal
Inventor: GUILLO PHILIPPE
Filed: 2005-07-19
Abstract: The invention relates to a stopper rod adapted to deliver gas during pouring of molten metal comprising a stopper body having an internal chamber and a gas discharge port, a bore connecting the internal chamber to the gas discharge port, the internal chamber and the bore defining a gas passageway. According to the invention, the walls of the gas passageway are provided with a layer of a material which will not produce carbon monoxide at the temperature of use. The stopper rod of the invention does not contaminate the gas passing therethrough.
Patent TW-200706318-A (TW)
Title: Sensing device of hand tool
Inventor: HSIEH CHIH-CHING
IPC: B25B23/142
Filed: 2005-08-03
Abstract: The invention discloses a sensing device of a hand tool comprising a sensing unit which is buried in the inner wall of a pulling portion of a hand tool main portion. The sensing unit is connected to a processing unit, and the sensing unit changes the output signal when being pressed. When the hand tool main portion turns a screw element, the sensing unit takes the reaction force which is produced from turning the screw element, so the processing unit calculates the accurate torsion value and shows on a display which is supplied to a user for reference. The sensing unit of the invention is set in the pulling portion, and takes the stress which is produced from turning the screw element directly. Therefore the measuring torsion value is more accurate than the data which is transformed indirectly from the deformation of a strain gauge. The invention has the practicability and inventive step, and is quite worthy of popularizing in industrial circles to make public.
Patent TW-200708007-A (TW)
Title: Method and apparatus to support P2P communication
Inventor: SUN LI
IPC: H04L12/28
Filed: 2005-08-10
Abstract: The P2P communication method in user terminal comprises steps: sending a P2P register request information for communication service to a communication network, receiving the register verifying information that at least comprises a P2P communication identification code to mark the user terminal in off-line communication; storing the code. The opposite method to execute P2P communication comprises steps: receiving the said register request information, generating identification code for user terminal according to the request information, and transmitting verifying information to the terminal.
Patent TW-200708830-A (TW)
Title: Liquid crystal display panel
Inventor: WANG YUN-SHIH
IPC: G02F1/1333
Filed: 2005-08-24
Abstract: A liquid crystal display panel is provided. The liquid crystal panel comprises a first substrate, a second substrate, a sealant, a liquid crystal (LC) layer and a light-shielding layer. The second substrate has a black matrix. The sealant is disposed between the first substrate and the second substrate and it surrounds the black matrix (BM), and the LC layer is disposed among the first substrate, the second substrate and the sealant. The light-shielding layer is disposed on the surface of the first substrate or the second substrate that is away from the LC layer and it overlaps partly with the BM.
Patent TW-200713098-A (TW)
Title: Voucher distributing, validating and exchanging method by using mobile communication
Inventor: CHEN CHAO-JUNG
IPC: G06Q20/00
Filed: 2005-09-06
Abstract: The present invention discloses a method capable of delivering a voucher to a mobile communication device user s that the user can validating and exchange the voucher at specific trade site. The method respectively implements on at least a backstage server, plural front-end devices set up at specific sites and the voucher itself. The backstage server actively sends out the voucher or passively lets users download to their mobile communication devices. The voucher is a module comprising built in program codes and certification information. Before specific time limit, through a front-end device at a specific trade site, users can validate the voucher in the mobile communication devices by real-time connecting the backstage server. Therefore, a safety and false against voucher exchange behavior is finished.
Patent TW-200621101-A (TW)
Title: Circuit board
Inventor: EIKI SHUNSUKE
Filed: 2005-09-21
Abstract: The objective of the present invention is to provide a circuit board having capacitor function. The circuit board has a capacitor structure formed on a surface 1a of an insulating substrate 1. The capacitor structure 3 is made up of a pair of linear conductor layers 3A, 3A which are formed with a spacing G in parallel on the surface 1a of the insulating substrate 1 and a dielectric material 3C which is charged into the groove of the spacing G.
Patent TW-200713616-A (TW)
Title: Semiconductor package and its manufacturing method
Inventor: HO CHIH-WEN
IPC: H01L31/0203
Filed: 2005-09-23
Abstract: A semiconductor package mainly includes a substrate, a bumped chip and an underfill. A plurality of pillar bumps of the bumped chip are thermocompressed to a plurality of connecting pads of the substrate, and the underfill is formed between the bumped chip and the substrate. At least a top surface of the pillar bumps has a curved or oblique edge, which is closed to a side of an active surface of the bumped chip. By means of sidewalls connecting the curved or oblique side of the pillar bumps, it can prevent bubbles of the underfill to be accumulated on the sidewall of the pillar bumps while the underfill flows between the substrate and the bumped chip to improve reliability.
Patent TW-200615759-A (TW)
Title: System, method, and apparatus for realizing quicker access of an element in a data structure
Inventor: SHELOR CHARLES
IPC: G06F12/10
Filed: 2005-09-27
Abstract: This disclosure generally relates to a processor configured to access of an element in a data structure. The processor includes an element in a data structure having an array, and at least one index, a base address. A fractional shifter is also included and is configured to shift the index value up to three bit places, and output a byte offset. An adder is configured to add the byte offset with the base address and output a final address. Further included is a general purpose shifter that is configured to rotate left and right, and shift left and right. A selector is configured to select either the final address or an output signal from the general purpose shifter.
Patent TW-200616959-A (TW)
Title: New piperidine antibiotics
Inventor: HUBSCHWERLEN CHRISTIAN
Filed: 2005-10-04
Abstract: The present invention relates to novel piperidine derivatives with anti-bacteria active of the formula (I) wherein one of U and V represents N, the other represents N or CH; M represents CH2CH2, CH=CH,CH(2OH)CH(OH), CH(OH)CH2, CH(NH2)CH2, COCH2 or OCH2; R1 represents alkyl, haloalkyl, alkoxy, haloalkosy, halogen or cyano; R2 respresents hydrogen or halogen; R3 represents carboxy, carboxamido, alkylaminocarbonyl, hydroxy, aminocarbonyloxy, 2-tetrazolyl or 3-methyl-1,2,4-oxadiazol-5-yl; R4 represents alkyl, (C1-C4)alkoxy-(C1-C4)alkyl, haloalkyl, alkenyl, arylalkyl, aryl-S(O)m-alkyl, heteroarylakyl, heteroarylaminocarbonylalkyl, heteroaryl-S(O)m-alkyl, CH2-CH=CHaryl or cycloalkyl-S(O)m-alkyl; n is an integer from 0 to 3; and m is 0o r2.
Patent TW-200715602-A (TW)
Title: Light emitting diode device
Inventor: WU YU-CHAO
IPC: H01L33/00
Filed: 2005-10-11
Abstract: A light emitting diode device. The light emitting diode device includes a cooling body, a heat-conducting support base, at least one light emitting diode module, and a reflective body. The heat-conducting support base is connected to the cooling body and includes an outer circumferential surface on which the light emitting diode module is disposed. Heat generated by the light emitting diode module is transmitted to the cooling body via the heat-conducting support base. The reflective body is connected to the heat-conducting support base and surrounds the outer circumferential surface thereof. Light from the light emitting diode module is output to the exterior of the light emitting diode device by reflection of the reflective body.