baber/WOPTO huggingface dataset:
Patent TW-I244526-B (TW)
Title: Air intake apparatus for direct-injection engine
Inventor: SUZUKI MASATOSHI
IPC: F02B31/06
Filed: 2004-03-23
Granted: 2005-12-01
Abstract: In an air intake apparatus of a direct-injection engine in which a throttle body device for adjusting the opening area of an air intake passage by a throttle valve is connected to an air intake port of a cylinder head in which an injector for injecting fuel directly into a combustion chamber by an amount corresponding to the amount of rotation of the throttle valve is disposed via an air intake pipe, non-linear relation between the amount of rotation of the throttle valve and the amount of intake air is achieved in a simple structure, so that reduction in fuel consumption in the area of low load and low rotation of an engine is achieved. An air intake port 23 is formed to have an opening area required and sufficient for sucking the amount of air required for the maximum output of the engine, and an air intake passage 142 of a throttle body device 140 is formed to have an opening area required for sacking the amount of air required for the maximum output of the engine in a state in which a plate-shaped throttle valve 145 that can rotate from the fully-closed position to the fully-opened position is located at the midpoint between the fully-closed position and the fully-opened position.
Patent TW-I244352-B (TW)
Title: Organic electroluminescent device
Inventor: MATSUSUE NORIYUKI
IPC: H05B33/00
Filed: 2004-03-29
Granted: 2005-11-21
Abstract: An organic EL device (100) has a stacked structure including a hole injection electrode (2) (an anode), an organic compound layer (10), and an electron injection electrode (8) (a cathode) in this order on a substrate. The organic compound layer (10) comprises a hole injection layer (3), a hole transport layer (4), a light emitting layer (5), a hole blocking layer (6), and an electron injection layer (7). The light emitting layer (5) contains a host material composed of an organic material, a luminescent dopant, and an assisting dopant. Each of the luminescent dopant and the assisting dopant is composed of an organic material for converting triplet excitation energy into luminescence. The assisting dopant assists in movement of the excitation energy, and assists in transportation of carries.
Patent TW-I245443-B (TW)
Title: Cathode material, method of manufacturing the same, and battery using the same
Inventor: LI GUO-HUA
IPC: C01G45/00
Filed: 2004-04-01
Granted: 2005-12-11
Abstract: Provided are a cathode material capable of improving battery characteristics by improving its structural stability, a method of manufacturing the cathode material, and a battery using the cathode material. A cathode comprises a complex oxide represented by LiaMnbCrcAl1-b-cOd or Li1+e(MnfCrgM1-f-g)1-eOh. The values of a through h are within a range of 1.0 < a < 1.6, 0.5 < b+c < 1, 1.8 < d < 2.5, 0 < e < 0.4, 0.2 < f < 0.5, 0.3 < g < 1, f+g < 1 and 1.8 < h < 2.5, and M is at least one kind selected from the group consisting of Ti, Mg and Al. The crystalline structure can be stabilized by Ti, Mg or Al, and charge-discharge cycle characteristics can be improved. Moreover, the charge capacity can be improved by an excessive amount of lithium, and even after charge, a certain amount of lithium remains in the crystalline structure, so the stability of the crystalline structure can be further improved.
Patent TW-I243657-B (TW)
Title: Slider for slide fastener
Inventor: KEYAKI KEIICHI
IPC: A44B19/26
Filed: 2004-04-29
Granted: 2005-11-21
Abstract: A slider for slide fastener in which locking portions (24c, 25c) formed on a front surface of a first post portion (24) and a rear surface of a second post portion (25) and engaging pieces (48, 48) formed on inner surfaces of front and rear end portions of a substantially lateral C-shaped pull holding body (40) are elastically engaged and fixed with each other, and at the same time, the pull holding body (40) is fitted and fixed between support walls (24a, 25a) raised at right and left end edges of the first and second post portions, so that a holding force for the pull holding body (40) in a back and forth direction, a right and left direction, an oblique direction, and an up and down direction against a strong force by operation of a pull (30) is increased, thereby making a structure of the slider simple and economical and achieving miniaturization of the slider.
Patent TW-I317702-B (TW)
Title: Tip for an applicator, method for manufacturing a tip for an applicator, and applicator
Inventor: INOUE HIROSHI
IPC: B43K8/02
Filed: 2004-05-26
Granted: 2009-12-01
Abstract: A tip unit (1) incorporated in a liquid applicator such as a ball-point pen, the tip unit being capable of an increased rate of liquid discharge with no leaking or clogging problem. To achieve it, the tip unit (1) is accommodated in a tip body (11) having a ball housing (15), a ball (10), a capillary hole (16), and a proximal bore, the ball housing (15) being a passage for allowing liquid to flow therethrough, the ball (10) being rotatively held in the ball housing (15). The ball housing (15) is provided with at least one ink channel (47) adapted to communicate the ball housing (15) with the capillary hole (16) or the proximal bore. The ball housing (15) has a ball resting seat (45) and a side wall (41) that are connected by a connecting surface (71) having a shape of a truncated conical surface with its apex toward the distal end of the tip unit (1).
Patent TW-I248699-B (TW)
Title: Antenna module and mobile communication terminal having the same
Inventor: TAKAHASHI ISAO
IPC: H04B1/59
Filed: 2004-06-04
Granted: 2006-02-01
Abstract: The present invention provides an antenna module and mobile communication terminal having the same, which can save space and has two capabilities: performing a long communication as a tag, and providing a wide communication area as a reader/writer. The solution means is by, on a base board (10), arranging a first antenna coil (11) for communication with a reader/writer, and a second antenna coil (12) for communication with an IC tag. The first antenna coil (11) is arranged along the outmost periphery of the base board (10) for securing the communication distance. The second antenna coil (12) is arranged inside the first antenna coil (11) for reducing the size of the whole module.
Patent TW-I268497-B (TW)
Title: Optical recording method and optical recorder that do not require the storage of all strategy information suitable for every optical disk and thus do not require storage devices of large capacity
Inventor: KISHIGAMI TOMO
IPC: G11B7/125
Filed: 2004-06-09
Granted: 2006-12-11
Abstract: The present invention relates to an optical recording device. A write strategy for use in recording is determined from recommended write strategy parameters recorded on an optical disk (160) and the characteristics of the optical recording device used in recording; a recommended asymmetry value is determined from the difference between the numerical aperture NA 1 of the objective lens, which is a recording condition of the recommended asymmetry value recorded on the optical disk (160) and the numerical aperture NA 2 of the objective lens (150) of the optical recording device used in recording, and recording is carried out on the optical disk (160) according to the write strategy and asymmetry value thus determined. Optimal recording can be carried out even on an optical disk for which the optimal write strategy information has not been determined in advance, without the need to store write strategy information suitable for each and every optical disk.
Patent TW-I262668-B (TW)
Title: Antenna steering for an access point based upon spatial diversity
Inventor: HOFFMANN JOHN E
IPC: H04B7/10
Filed: 2004-06-18
Granted: 2006-09-21
Abstract: A method for operating an access point in a wireless local area network is provided, wherein the access point includes a directional antenna for communicating with at least on remote station. The method includes communicating with a selected remote station using a current angle of the directional antenna, and scanning an alternate angle from a plurality of alternate angles of the directional antenna for communicating with the selected remote station. Respective signals received via the current angle and the alternate angle from the selected remote station are measured. The current angle or the alternate angle is selected as a preferred angle based upon the measured signals for continuing communications with the selected remote station.
Patent TW-I248715-B (TW)
Title: Rod type solid laser device
Inventor: KANO JUNJI
IPC: H01S3/02
Filed: 2004-06-30
Granted: 2006-02-01
Abstract: A laser rod (1) is supported by a rod holder (5) which is received in a recess (40) provided on an adjusting ring (7). The adjusting ring (7) is fixed on a cavity container (4). The rod holder (5) is pressed against the cavity container (4) by the bottom surface of the recess (40) of the adjusting ring (7). The recess (40) has a diameter slightly larger than the outside diameter of the rod holder (5) and therefore the rod holder (5) is allowed to move freely in the direction of the radius of the recess (40) in the recess (40). The adjusting ring (7) is provided with adjusting screws (8a, 8b) and a spring (9) in a radial shape from an inner side of the adjusting ring (7) towards the inner part of the recess (40) to contact the rod holder (5). The rod holder (5) is press-supported by three points of the tips of the adjusting screws (8a, 8b) and the spring (9). In the rod type solid laser device, the position of the rod holder (5) can be adjusted by adjusting the amount of screw travel of the adjusting screws (8a, 8b) to cause an extending and contracting action of the spring (9).
Patent TW-I273236-B (TW)
Title: Gas detection method, gas sensor, method for storing the gas sensor, and storage vessel
Inventor: ITO HIRONORI
IPC: G01N21/75
Filed: 2004-07-22
Granted: 2007-02-11
Abstract: A method and device for detecting gas in the ambient atmosphere and/or the concentration of gas in the ambient atmosphere by providing an electroluminescence device. The detection is performed based on the presence of a dark spot in the electroluminescence device, which is caused by exposure of the electroluminescence device to gas in the ambient atmosphere.
Patent TW-I265673-B (TW)
Title: Power source circuit
Inventor: OHTAKA NOBUYUKI
IPC: G05F1/10
Filed: 2004-07-22
Granted: 2006-11-01
Abstract: Disclosed is a power source circuit capable of stabilizing the output of charge pump, wherein the output voltage of charge pump (10) is monitored by a monitoring circuit (20). The operation current of the series regulator (12) is limited when the output voltage of the charge pump (10) is under a predetermined value.
Patent TW-I251271-B (TW)
Title: Method for preparation of photocatalyst nanoparticles
Inventor: TSENG YAO-HSUAN
IPC: H01L21/205
Filed: 2004-09-22
Granted: 2006-03-11
Abstract: A photocatalyst powder and the method of chemical vapor deposition for producing are provided. Titanium salt is injected to a chamber by the carrier gas. After reaction with oxygen gas, the photocatalyst particle is introduced to a low temperature collection device. The synthesized titanium dioxide powder is nano-sized, well-dispersed and anatase-crystallinity. The air contaminant was degraded with this photocatalyst under 315 nm to 700 nm irradiation The method enhances the conversion of sunlight irradiation to chemical energy.
Patent TW-I282427-B (TW)
Title: Substrate testing apparatus with full contact configuration and testing method using the same
Inventor: HO CHUNG-HSIUNG
IPC: H01L21/66
Filed: 2004-11-09
Granted: 2007-06-11
Abstract: A substrate testing apparatus with full contact configuration is disclosed. The apparatus includes a top jig, a full-contact transmission substrate and a lower probe plate. The top jig is configured for fully electrically connecting a plurality of first connecting pads on an upper surface of a substrate strip. The full-contact transmission substrate includes a plurality of conductive bumps on a first surface thereof and a plurality of contact pads on a second surface thereof. The conductive bumps are arranged for individually contacting a plurality of second connecting pads on a lower surface of the substrate strip. The contact pads have a pitch larger than the pitch of the conductive bumps to correspond to a plurality of probe pins of the lower probe board so that the probe pins can individually and electrically connect the contact pads. When the full-contact transmission substrate electrically contacts with the lower probe plate, the conductive bumps can electrically contact the substrate strip to electrically test the substrate strip with full contact configuration.
Patent TW-I246555-B (TW)
Title: Door lock structure
Inventor: JANG MEI-LING
IPC: E05B27/10
Filed: 2004-12-31
Granted: 2006-01-01
Abstract: The present invention relates to a door lock structure, and in particular to a novel structure that overcomes the drawbacks of the conventional door lock that the cylinder of the door lock is too complicated and thus is difficult to open and a new door lock is required for replacing the old one that has to be damaged when the locksmith is not able to open the door lock so that additional costs are required. The door lock comprises a structure of inter-fit cylinder and core. The core defines tumbler holes for receiving resilient tumblers. The core also forms a transverse slot receiving two retention tabs, which are correspondingly fitted into a fitting slot defined in an internal bore of the cylinder to retain the core in a retained position. The fitting slot of the cylinder is expanded along one side of the inner axial surface to form, at a position corresponding to one of the retention tabs, a shallow recess having a width corresponding to a rear section of the fitting slot. Thus, the core can be rotated without a key by picking only a few of the resilient tumblers associated with the front retention tab and the rear retention tab can be moved into and along the rear shallow recess of the fitting slot to save effort for releasing the core without causing damage to door lock and additional costs for replacement of the lock.
Patent TW-I254466-B (TW)
Title: Substrate structure of LED module
Inventor: LEE JULIAN
IPC: H01L33/00
Filed: 2005-01-27
Granted: 2006-05-01
Abstract: This invention relates to a substrate structure of light emitting diode (LED) module. It has a metal substrate with high heat dissipation capability. The metal substrate has an upper surface formed thereon a plurality of insulating layers that are directly deployed based on the required paths of conductive traces. Further, a conductive layer is arranged on the surface of the insulating layers, so that the conductive layer is able to construct a layout of conductive trace on the surface of the metal substrate. Furthermore, the LED has a bottom formed thereon a heat dissipating conductive package directly adhered to the surface of the metal substrate. Moreover, two external electrode leads arranged at the outside of the package electrically connects with the corresponding conductive layers, respectively. Eventually, it forms the LED module.
Patent TW-I280582-B (TW)
Title: Latched programming of memory and method
Inventor: CERNEA RAUL-ADRIAN
IPC: G11C16/04
Filed: 2005-05-10
Granted: 2007-05-01
Abstract: Operating voltages to a group of memory cells in an array are supplied via access lines such as word lines and bit lines. The capacitance of associated nodes of the memory cells can latch some of these voltages. Memory operation can continue using the latched voltages even when the access lines are disconnected. In a memory have an array of NAND chains, the capacitance of the channel of each NAND chain can latch a voltage to either enable or inhibit programming. The bit lines can then be disconnected during programming of the group and be used for another memory operation. In one embodiment, the bit lines are precharged for the next verifying step of the same group. In another embodiment, two groups of memory cells are being programmed contemporarily, so that while one group is being programmed, the other group can be verified with the use of the bit lines.
Patent TW-I267791-B (TW)
Title: Handheld device for acquiring fingerprint information
Inventor: JENG JIA-JIU
IPC: G06V40/13
Filed: 2005-05-13
Granted: 2006-12-01
Abstract: A handheld device for acquiring fingerprint information is disclosed, which comprises: a built-in camera module for acquiring image information; an image receiving module having a data transmission interface, wherein the data transmission interface includes an electronic connection and a protocol required for receiving the image data acquired by the camera module; and a fingerprint information acquisition module compatible with the data transmission interface, for transmitting the acquired fingerprint information to the image receiving module via the data transmission interface. Accordingly, through an existing data transmission interface, the fingerprint information acquisition module could be easily integrated with a handheld device having a built-in camera module. And the complexity of integrating the fingerprint information acquisition module with the handheld device is greatly reduced.
Patent TW-I395341-B (TW)
Inventor: NAKAHATA SEIJI
IPC: H01L33/60
Filed: 2005-05-18
Granted: 2013-05-01
Abstract: The invention provides Group III nitride semiconductor crystals of a size appropriate for semiconductor devices and methods for manufacturing the same, Group III nitride semiconductor devices and methods for manufacturing the same, and light-emitting appliances. A method of manufacturing a Group III nitride semiconductor crystal includes a process of growing at least one Group III nitride semiconductor crystal substrate on a starting substrate, a process of growing at least one Group III nitride semiconductor crystal layer on the Group III nitride semiconductor crystal substrate, and a process of separating a Group III nitride semiconductor crystal, constituted by the Group III nitride semiconductor crystal substrate and the Group III nitride semiconductor crystal layer, from the starting substrate, and is  characterized in that  the Group III nitride semiconductor crystal is 10 µm or more but 600 µm or less in thickness, and is 0.2 mm or more but 50 mm or less in width.
Patent TW-I283107-B (TW)
Title: Sampling circuit
Inventor: NIKI MUTSUKI
IPC: H03K17/16
Filed: 2005-05-23
Granted: 2007-06-21
Abstract: In a sampling circuit relating to an analog voltage circuit, if a capacitor for sampling voltage is charged intermittently during a plurality of sampling periods, the charging of the capacitor will not reach an equilibrium state because of a discharge of leakage current in an intermission. As a solution to this problem, during a sampling period capacitor C is charged/discharged by a charge/discharge circuit (10) with a current corresponding to the difference between an input voltage Vin and an output voltage Vout. A reference voltage value, which is obtained by A/D converting Vout at the end of the sampling period, is held by a voltage store circuit (18.) Before the starting of the next sampling period, the capacitor C is charged by a recharge circuit (12) with a current corresponding to the difference of voltage between the voltage obtained by A/D converting the reference voltage value from the voltage store circuit (18) and Vout so as to compensate the discharge amount of the capacitor C during the intermission of the sampling period, and to restore the charge amount at the end of the previous sampling period. As a result Vout approaches quickly to the target sampling voltage.
Patent TW-I277178-B (TW)
Title: Non-volatile memory and fabricating method thereof
Inventor: WANG TING-SING
IPC: H01L21/8247
Filed: 2005-06-07
Granted: 2007-03-21
Abstract: A method of fabricating a non-volatile memory is provided. A plurality of first trenches and second trenches are formed in a substrate, and the second trenches are cross over the first trenches. A charge tunneling layer and a charge storage layer are sequentially formed on the sidewalls of the second trench. An isolation layer is formed in the first trench. A charge barrier layer is formed on the sidewalls of the second trench, and a gate dielectric layer is formed on the bottom of the second trench. A control gate layer is filled in the second trench. First doping regions are formed in the substrate beside the control gate layer.
Patent TW-I268510-B (TW)
Title: Semiconductor memory device
Inventor: BYEON SANG-JIN
IPC: G11C11/4074
Filed: 2005-06-30
Granted: 2006-12-11
Abstract: A semiconductor memory device generates a control signal for regulating a potential of an internal power voltage when an extended mode register is set to adjust an operating speed and a tWR (time to write recovery) of a chip. The semiconductor memory device comprises an extended mode register setting unit and an internal power voltage generating unit. When an internal circuit enters into a specific mode for high-speed operation, the extended mode register setting unit outputs a plurality of internal power control signals to regulate a potential of an internal power voltage of the internal circuit. The internal power voltage generating unit generates an internal power voltage by regulating the potential of the internal power voltage in response to the plurality of internal power control signals.
Patent TW-I273848-B (TW)
Title: Video signal processing circuit
Inventor: OSAWA IKUO
IPC: H04N9/64
Filed: 2005-10-04
Granted: 2007-02-11
Abstract: This invention relates to a video signal processing circuit. It receives an analog composite video signal formed by combining at least a luminance signal with a sync signal, and processes the analog composite video signal. The video signal processing circuit comprises an analog filter, a sync separation circuit, an AD converter, and a digital video signal processor. The analog filter removes high-frequency components from the analog composite video signal. The sync separation circuit separates a sync signal from an output signal from the analog filter. The AD converter performs AD conversion on the analog composite video signal. By using the sync signal obtained by the sync separation circuit, the digital video signal processor performs predetermined video signal processing on the composite video signal digitized by the AD converter.
Patent TW-I278500-B (TW)
Title: Optical adhesive for optical film, manufacturing method for adhesive layer for optical film, adhesive layer for optical film, adhesion type optical film and image display
Inventor: TOYAMA YUUSUKE
IPC: C09J7/22
Filed: 2005-11-02
Granted: 2007-04-11
Abstract: It is an object of the invention to provide an adhesive for an optical film with which an adhesive type optical film capable of suppressing bowing and light leakage caused by a stress accompanying a dimensional change of members and good in quality can be obtained. There is provided an adhesive for an optical film comprising: 100 parts by weight of a (meth)acrylic-based polymer (A) including an alkyl (meth)acrylate (a1) and a (meth)acrylic-based monomer containing a hydroxyl group (a2), as a copolymerizable component, in content in the range of from 0.01 to 5 parts by weight relative to 100 parts by weight of the alkyl (meth)acrylate (a1); 0.02 to 2 parts by weight of a peroxide (B); and 0.001 to 2 parts by weight of an isocyanate-based compound (C).