baber/WOPTO huggingface dataset:
Patent TW-I247651-B (TW)
Title: Nail gun provided with duster function
Inventor: ISHIZAWA YOSHINORI
IPC: B25C1/04
Filed: 2003-05-29
Granted: 2006-01-21
Abstract: A pneumatically powered nail gun having a duster mechanism which is also pneumatically powered with the same pneumatic source. The nail gun includes a main body having a lower end and defines therein a compressed air chamber. A cylinder piston arrangement is disposed in the main body, and the compressed air is selectively applied to the piston for moving a driver blade connected to the piston to drive a nail. The duster mechanism includes a duster nozzle provided at the main body for ejecting a compressed air therethrough. A pressure release valve is disposed at an air passage extending between the duster nozzle and the compressed air chamber for selectively shutting off a fluid communication therebetween. A pressure regulating section is disposed at the air passage for providing a compressed air passing through the duster nozzle at a pressure lower than that in the compressed air chamber.
Patent TW-I224648-B (TW)
Title: Umbrella retaining apparatus and umbrella retaining lock
Inventor: NAMABE KOUMI
IPC: E05B73/02
Filed: 2003-06-24
Granted: 2004-12-01
Abstract: A supporting column part 2 is erected from a rear end part of a water receiving part 3. A basal end part of a supporting member 4 is rotatably disposed at an upper end part of the supporting column part 2. The supporting member 4 is, when in use of an umbrella storage apparatus A, rotated such that the supporting member 4 becomes horizontal in posture and positionally fixed. A plurality of umbrella retaining locks 5, 5' are disposed, side by side in the longitudinal direction of the supporting member 4, at left and right side parts of the supporting member 4. The water-drops dropping from the umbrellas retained by the umbrella retaining locks 5, 5' are received in the water receiving part 3.
Patent TW-I266054-B (TW)
Title: Method for detecting CMP endpoint in acidic slurries
Inventor: LI LEPING
IPC: B24B37/013
Filed: 2003-06-24
Granted: 2006-11-11
Abstract: An apparatus for measuring ammonia gas concentration in an ongoing chemical mechanical polishing (CMP) cycle utilizing an acidic CMP slurry, having the following components: (a) a transferring means to collect a sample of the acidic CMP slurry; (b) a converting means to convert the acidic CMP slurry to a basic slurry; (c) a measuring means to measure the ammonia gas present in the basic slurry; (d) a detection means to signal the end of an ongoing CMP cycle.
Patent TW-594452-B (TW)
Title: Binder resin for toner and toners
Inventor: TERAUCHI TOMOYA
IPC: C08G63/20
Filed: 2003-08-01
Granted: 2004-06-21
Abstract: The object of the invention is to provide a binder resin for toner and toners which fill marketing needs for bisphenol A- and tin-free ones from the standpoint of environmental protection and are excellent in low-temperature fixing properties, offset resistance, and smearing properties. The above object is attained by a binder resin for toner (toner using the binder resin) which is produced by using a titanium- or germanium-containing catalyst and preferably contains structures resulting from a branched or alicyclic alcohol and in which structures resulting from terephthalic acid accounts for at least 60 mole% of the whole acid component, and toners produced by using the binder resin.
Patent TW-I251334-B (TW)
Title: Bottom electrode of capacitor of semiconductor device and method of forming the same
Inventor: KIM SI-YOUN
IPC: H01L21/02
Filed: 2003-09-25
Granted: 2006-03-11
Abstract: To form a bottom electrode of a capacitor of a semiconductor device, a first insulation layer pattern having a first contact hole is formed on a substrate, and a contact plug for the bottom electrode is formed in the contact hole. A second insulation layer is formed on the first insulation layer pattern and the contact plug. The second insulation layer has a second etching rate higher than a first etching rate of the first insulation layer pattern. The second insulation layer is etched to form a second insulation layer pattern having a second contact hole exposing the contact plug. A conductive film is formed on the sidewall and the bottom face of the second hole. According to the difference between the first etching rate and the second etching rate, the etching of the first insulation layer pattern near the contact plug is reduced.
Patent TW-I221787-B (TW)
Title: Method and mechanism for sorting plastics and rubber
Inventor: HUANG JAU-GUO
IPC: B03B5/48
Filed: 2003-10-17
Granted: 2004-10-11
Abstract: The present invention relates to a method and a mechanism for sorting plastics and rubber in which the differences of the physical properties of plastics and rubber are used. The method comprises using a forming device and using two rollers to pulverize a mixture of plastics and rubber into plastic flakes and rubber granules; using a slant brush roller with a constant horizontal pitch to sieve out and separate the rubber granules while retaining the plastic flakes, thereby completing a simple and effective separation of the mixture containing plastics and rubber.
Patent TW-I275758-B (TW)
Title: Nano magnetic fluid refrigeration device with magnetic refrigerator module
Inventor: LIOU DE-YUNG
IPC: F25B21/00
Filed: 2003-11-21
Granted: 2007-03-11
Abstract: Disclosed is a refrigeration device comprising a magnetic refrigerator module of nano magnetic fluid, which is suitable for use of a work fluid and a nano magnetic fluid, comprising a controller, a first magnetic refrigerator module, a heat exchanger, and a first pipe line, the work fluid being contained in the first pipe line. The controller and the first magnetic refrigerator module are electrically connected, while the first pipeline connects the heat exchanger and the first magnetic refrigerator module. The magnetic refrigerator module of the present invention comprises a magnetic field generation device, a casing, at least one second pipe line and at least one third pipe line. The magnetic field generation device is arranged on opposite sides of the casing. The nano magnetic fluid is contained in the third pipeline, while the third pipe line is arranged inside the second pipe line and the second pipe line is arranged inside the casing within a magnetic range of the magnetic field generation device. Thus, when the magnetic field generation device is in operation, the work fluid absorbs heat from the nano magnetic fluid, and when the magnetic field generation device is not in operation, the nano magnetic fluid absorbs heat from the work fluid.
Patent TW-I223426-B (TW)
Title: Electric connection structure of semiconductor package substrate and method for fabricating the same
Inventor: HU GIN-WIN
IPC: H01L23/48
Filed: 2003-12-11
Granted: 2004-11-01
Abstract: An electric connection structure of a semiconductor package substrate and a method for fabricating the same are proposed. A conductive layer is formed on an insulating layer of a substrate, and a first patterned resist layer is applied over the conductive layer and formed with first openings to expose the conductive layer. After a pattern circuit layer is formed within the first openings by an electroplating process, a second patterned resist layer is applied over the substrate formed with the circuit layer. And the second resist layer is formed with second openings to expose portions of the circuit layer which are used for pads, wherein the size of the second opening is bigger than the first opening over the pad. A first protective metal layer is formed on the pad within the first opening and a second protective metal layer is formed thereon by an electroplating process, wherein the second protective metal layer is formed like a cap structure for covering the upper and lateral side of the first protective metal layer.
Patent TW-I242124-B (TW)
Title: Automatic detecting and reading method of firmware hub flash ROM
Inventor: HUANG CHUNG-CHING
IPC: G06F12/00
Filed: 2004-01-08
Granted: 2005-10-21
Abstract: An automatic detecting and reading method for use in a firmware hub (FWH) flash ROM of a computer system. The FWH flash ROM stores therein BIOS codes. The automatic detecting and reading method includes steps of: performing a maximum memory burst read size test in response to the actuation of the computer system for obtaining and recording a maximum memory burst read size; and performing burst read operation of the BIOS codes stored in the FWH flash ROM according to the recorded maximum memory burst read size.
Patent TW-I238768-B (TW)
Title: Fabricating method and structure of non-conducting metallization of plastic backing
Inventor: SHEU JENQ-HAW
IPC: B29C45/00
Filed: 2004-02-12
Granted: 2005-09-01
Abstract: The present invention relates to a fabricating method and structure of non-conducting metallization of plastic backing. In the present invention, the surface of the plastic backing is coated with multiple metal films by evaporation. Because of the physical property of the metal, the metal evaporated plastic backing is still not conductive. Thus, the plastic backing of the present invention appears like metal, while electromagnetic waves can still pass it. Therefore if the present invention is used as shell of mobile phones, it will not interfere the transmission and reception of electromagnetic waves by absorption or reflection.
Patent TW-I255930-B (TW)
Title: Optical splitter with reflection suppression
Inventor: LIU WEN-JIUN
IPC: G02B6/293
Filed: 2004-04-02
Granted: 2006-06-01
Abstract: A optical splitter with reflection suppression is disclosed. It includes an input waveguide and a plurality of receiving waveguides. The input waveguide has at least one output surface for transfer an incident light to receiving surfaces of the receiving waveguides. The output surface parallels the receiving surface, and an oblique angle is formed with the output surface and progressing direction of the incident light.
Patent TW-I248761-B (TW)
Title: Device projecting for photograph image and correction method of the photographing image
Inventor: MORICHIKA KAZUMASA
IPC: H04N1/195
Filed: 2004-06-02
Granted: 2006-02-01
Abstract: Photographing any document by a photographing camera 3 and thereby input the photograph image into a PC (step S101). Based on the image information from the photographed image, the PC takes trapezoid skew correction and other skew correction process, rotation process, clipping process and any other image process (step S102 to S104). The PC inputs the processed image to a projector (stpe105). Then, the projector projects the processed image onto a screen (step 106). Since the correction of the image is based on the image information obtained from the photograph image, the correction of the image thus not to be limited to the trapezoid skew correction and any correction is possible.
Patent TW-I336501-B (TW)
Title: Method for making a direct chip attach device and structure
Inventor: LEE YEU WEN
IPC: H01L21/56
Filed: 2004-06-15
Granted: 2011-01-21
Abstract: A method for forming a direct chip attach device ( 1 ) includes attaching an electronic chip ( 3 ) to a lead frame structure ( 2 ), which includes a flag ( 18 ). Next, conductive studs ( 22 ) are attached to bond pads ( 13 ) on electronic chip ( 3 ) and flag ( 18 ) to form a sub-assembly ( 24 ). Sub-assembly ( 24 ) is then placed in a molding apparatus ( 27,47 ), which includes a first plate ( 29,49 ) and second plate ( 31,51 ). Second plate ( 31,51 ) includes a cavity ( 32,52 ) for receiving electronic chip ( 3 ) and flag ( 18 ), and pins ( 36,56 ). During a molding step, pins ( 36,56 ) contact conductive studs ( 22 ) to prevent encapsulating material ( 4 ) from covering studs ( 22 ). This forms openings ( 6 ) to receive solder balls ( 9 ) during a subsequent processing step.
Patent TW-I227155-B (TW)
Title: Alloy containing sheet-like graphite for club head
Inventor: LUO TING-JEN
IPC: A63B53/04
Filed: 2004-06-28
Granted: 2005-02-01
Abstract: The present invention provides alloy containing sheet-like graphite for club head, which comprises 2.5 to 4.0 wt% of carbon, 1.9 to 3.0 wt% of silicon, 0.02 to 1.0 wt% of manganese, 0.03 to 1.0 wt% of phosphor, 0.04 to 1.0 wt% of sulfur, and 90 to 95 wt% of iron, below 0.03 wt% of aluminum, below 0.3 wt% of copper, below 0.2 wt% of chromium, below 0.15 wt% of titanium. The alloy of the present invention has specially sheet-like graphite metal phase constitute and excellent mechanical properties, so that the club produced can provide more ideal feeling of controlling ball and vibration-resistance during batting. Furthermore, the rod part structure of the golf club head in the present invention makes it easy for adjusting the selected angle in accordance with a user's habit.
Patent TW-I241777-B (TW)
Title: Low-voltage bandgap reference circuit
Inventor: CHEN CHUNG-HUI
IPC: H03M1/06
Filed: 2004-07-27
Granted: 2005-10-11
Abstract: A system and method is disclosed for providing a bandgap reference voltage generator that can successfully operate with a low operating voltage. Three current sources are controlled to provide same amount of current through three paths. The first current source is used to enable a first negative temperature first positive temperature coefficient module. The three current sources together are used to enable a reference voltage output module, which is connected to a current summing module for producing a bandgap reference voltage independent of temperature variations.
Patent TW-I279171-B (TW)
Title: Flexible circuit board
Inventor: KOUSAKA SHINJIRO
IPC: H05K1/00
Filed: 2004-08-06
Granted: 2007-04-11
Abstract: This invention provides a structure of flexible circuit board. It is suitable for preventing disconnection while focusing attention on an insulation coating material with a meandering cable. The flexible circuit board provides a circuit wiring-pattern on both surfaces of a board made of resin substrate shape that is meandering. It is built in a bending part of an electronic apparatus. Further, it forms wiring over the bending part. In such the flexible circuit board, a Sigma parameter defined by the following formula in an insulation film forming an insulation coating layer is -1.30 to -1.15 or -0.15 to 1.14. Sigma parameter = log{(Elastic modulus x breaking strength)/(Film thickness)<3>}, where units of each item in the formula are as follows: elastic modulus is GPa, breaking strength is MPa, and film thickness is mum.
Patent TW-I247708-B (TW)
Title: Electrically-driven vehicle
Inventor: HIRANO AKINORI
IPC: B60K1/04
Filed: 2004-12-10
Granted: 2006-01-21
Abstract: To efficiently arrange a plurality of batteries in a large-sized electrically-driven vehicle. An electrically-driven vehicle includes a vehicle body frame including a head pipe for supporting a steering shaft, upper frames which project in the vehicle-body lateral direction therefrom and extend in the rearward direction, lower frames, and rear frames which are connected with the lower frames. The vehicle body frame is configured in an approximately U-shape as a whole in a side view. In a space which is surrounded by the vehicle body frame, a plurality of batteries are arranged like stairs in parallel in the vehicle-body longitudinal direction along the approximately U-shape of the vehicle body frame.
Patent TW-I275380-B (TW)
Title: Fixation device for artificial spinal joint
Inventor: WANG CHAO-JAN
IPC: A61B17/10
Filed: 2004-12-31
Granted: 2007-03-11
Abstract: This invention provides an artificial joint-fixing device, which relates to a simple construction and is capable of enabling slightly anterior or posterior movement of the spine. The disclosed device comprises a perforation at one end and a hollow ball-containing body, which has an opening, at the other end. The internal surface of the ball-containing body, which has a lubricant layer, is assembled with a connecting upper rod. A perforation is deposed at one end of the rod, and a connecting lower rod of the ball-connecting body, having bigger external diameter than the opening of the ball-containing body, is deposed at the other end. The connecting lower rod penetrates respectively through the perforations, which are deposed on the connecting upper and lower rods and form the hollow section inside the hollow construction. Fixation screws, which penetrate through multiple holes of fixing screws, are deposed axially. By means of the ball-containing body and the ball-connecting body, patients can move slightly after assembling with the spinal fixation device. In addition, when the fixation screws are deposed on vertebras, bone marrow inside the vertebra would permeate into the hollow section and the holes, making the fixing effect between the fixation screws and the vertebra more stable.
Patent TW-I264625-B (TW)
Title: Audio/charging switching module and electronic system and portable electronic device applying the same
Inventor: LIU WAN-HSITH
IPC: G05B19/10
Filed: 2005-02-05
Granted: 2006-10-21
Abstract: An audio signal line of an earphone socket in an electronic system is utilized to charge a portable electronic device. By using an audio/charging switching module in the electronic system or another audio/charging switching module in the portable electronic device, a charging mode is established in which a first audio signal line of the earphone socket carries a power signal to charge the portable electronic device.
Patent TW-I265651-B (TW)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery
Inventor: HAYASHI TAKASHI
IPC: H01M10/05
Filed: 2005-02-25
Granted: 2006-11-01
Abstract: Disclosed is a nonaqueous electrolyte secondary battery wherein safety during overcharge is further improved. Specifically disclosed is a nonaqueous electrolyte secondary battery having such a structure that an electrode group (3) including a positive electrode (10), a negative electrode (11) and a separator (12) is arranged within a space hermetically sealed by a container body (2) and a covering plate (4), and a nonaqueous electrolyte is injected into the electrode group (3). In this secondary battery, it is used a nonaqueous electrolyte obtained by dissolving an electrolyte in a nonaqueous solvent which contains halogenated benzenes while having the aminated benzene content, as impurities, of less than 100 ppm.
Patent TW-I247442-B (TW)
Title: White light-emitting diode component and its manufacturing approach
Inventor: WANG PEGGY
IPC: H01L33/00
Filed: 2005-05-04
Granted: 2006-01-11
Abstract: The presented invention is a white light-emitting diode component and its manufacturing approach, wherein the white light-emitting diode component utilizes a chip which is fixed on the surface of a carriage section with a fluorescence adhesive colloid and then finishes the procedure of other encapsulation. Thus excites out the white light source by the complementary of the fluorescence adhesive colloid between the chip and the carriage section, when the light-emitting diode chip receives the power.
Patent TW-I267069-B (TW)
Title: Method for multiphoton ionizing organic molecule supported by solid carrier
Inventor: ITO SHINZABURO
IPC: G11B7/246
Filed: 2005-05-05
Granted: 2006-11-21
Abstract: Disclosed is a method for efficiently multiphoton ionizing an organic molecule supported by a solid carrier which is characterized in that the carrier supporting the organic molecule is irradiated with a laser light having a pulse width of less than 1 nanosecond. Femtosecond lasers such as titanium-sapphire lasers, fiber lasers and ytterbium-tungsten lasers are desirable as the laser having a pulse width of less than 1 nanosecond.
Patent TW-I284260-B (TW)
Title: Heat dissipation system
Inventor: MA WEN-CHUAN
IPC: G06F1/20
Filed: 2005-06-02
Granted: 2007-07-21
Abstract: A heat dissipation system comprises a fan motor, at least two controllers, a signal generator and a signal converter. The controllers are electrically connected with each other, and one ends of the controllers are electrically connected to the fan. The controllers generate an enable signal according to a feedback signal of the fan. The signal generator is electrically connected with the other ends of the controllers, and generates a control signal according to the enable signal of the controllers. The signal converter is electrically connected between the signal generator and the fan, and generates a driving signal to drive the fan according to the control signal of the signal generator. When one of the controllers is out of order, the others can maintain the normal operation of this heat dissipation system. In addition, this invention can also comprise at least two signal generators or at least two signal converters to get better operation stability.
Patent TW-I277529-B (TW)
Title: Ink jet head manufacturing method and ink jet head manufactured by the manufacturing method
Inventor: OKANO AKIHIKO
IPC: B41J2/16
Filed: 2005-06-27
Granted: 2007-04-01
Abstract: A method of manufacturing an ink jet head which includes a discharge port for discharging an ink droplet, an ink flow path communicated with the discharge port, and an energy generating element for discharging the ink droplet from the discharge port, the method for manufacturing an ink jet head includes a process of forming a photodegradable positive type resist layer on a substrate having the energy generating element, a process of forming a structure which becomes the ink flow path by exposing and developing the photodegradable positive type resist layer, a process of coating the substrate having the structure which becomes the ink flow path with a negative type resist layer, a process of forming the ink discharge port in the negative type resist layer, and a process of forming the ink flow path communicated with the discharge port by removing the structure which becomes the ink flow path, wherein the photodegradable positive type resist layer includes an acrylic copolymer composition, the acrylic copolymer composition containing at least a unit obtained from (meta)acrylic ester as a main content, the acrylic copolymer composition further containing a unit obtained from (meta)acrylic acid, the acrylic copolymer composition contains the (meta)acrylic acid unit at a proportion of 5 to 30 weight %, and weight average molecular weight of the acrylic copolymer ranges from 50000 to 300000.
Patent TW-I270454-B (TW)
Title: Fully covered in-mold lamination structure attached to a container surface and method for laminating the same
Inventor: TZENG GUO-HUA
Filed: 2005-11-16
Granted: 2007-01-11
Abstract: Disclosed is a fully covered in-mold lamination structure attached to a container surface and method for laminating the same, by using an in-mold lamination with undulation, where the valleys as formed can absorb the extensions of the thin-film in-mold lamination resulted from injection-molding the container, so as to prevent the in-mold lamination from dislocation while injecting plastic materials under high pressure. Since the extensions of the in-mold lamination can be absorbed, the in-mold lamination can steadily attach to and cover the container surface, and can be attached to the container surface at the same time of injection-molding the container. The in-mold lamination as attached takes on a fully-covered state such that the prints on the in-mold lamination surface can provide advertisement, promotion and indication effects, while the designs made to the surface patterns of the in-mold lamination can also feature the common container with aesthetic appearance.