baber/WOPTO huggingface dataset:
Patent TW-527427-B (TW)
Title: Copper-alloy foil to be used for suspension member of hard-disc drive
Inventor: TOMIOKA YASUO
IPC: H05K1/05
Filed: 2001-03-13
Granted: 2003-04-11
Abstract: The conductors, which are formed on a suspension member of the hard-disc drive suspension is subjected to thermal expansion and shrinkage during the laminating process with a substrate via polyimide binder 3. The tracking width of the suspension member is influenced by the thermal expansion and shrinkage. In order to provide a copper-alloy foil, which can attain improved tracking width, the following ratio of thermal expansion and shrinkage is adjusted in a range of from -0.1 to +0.1% Delta(%)=(1-l0)/l0x100 l0: the length of a specimen before heating at 330 DEG C for 2 hours, and l: the length of a specimen after heating at 330 DEG C for 2 hours. Delta(%) is measured in the direction parallel to the rolling direction. Furthermore, the copper alloy foil consists of from 1 to 4.8% of Ni, from 0.2 to 1.4% of Si, the ratio of Ni content relative to the Si content being adjusted to 2 to 8, the balance being essentially copper and unavoidable impurities. The tensile strength is 650 MPa or more. The inclusions do not exceeding 10 mum in size and fifty or less inclusions from 5 to 10 mum in size should be limited to fifty or less per mm<2> of a cross section of the foil in the direction parallel to the rolling direction.
Patent TW-498495-B (TW)
Title: Method of and apparatus for cutting off fuse electrode, integrated circuit device, and method of manufacturing same
Inventor: HIROTA TOMOKI
IPC: B23K26/082
Filed: 2001-03-14
Granted: 2002-08-11
Abstract: Adjacent ones of a plurality of fuse electrodes extending parallel to each other are cut off by a laser beam. Cutting positions on the adjacent fuse electrodes are set to positions which are different from each other in a direction in which the fuse electrodes extend. Since the cutting positions on the adjacent fuse electrodes are different from each other, the adjacent fuse electrodes are prevented from being short-circuited by fragments of components thereof that are scattered when the laser beam is applied to cut off the fuse electrodes.
Patent TW-466465-B (TW)
Title: Liquid crystal display device having a container module with a novel structure
Inventor: CHA GUY-HO
IPC: F21V8/00
Filed: 2001-04-03
Granted: 2001-12-01
Abstract: A liquid crystal display has a mold frame which is divided into several parts. The liquid crystal display device includes a display unit for display an image, a back light assembly having a light source for generating a light, a light guiding plate for guiding the light, and a light focusing portion for focusing the light, and a mold frame which is divided into a first frame and a second frame. The mold frame receives the display unit and the back light assembly. The first frame receives the light guiding plate and the light focusing portion and the second frame receives the light source. A reflection sheet is integral formed at an inner surface of the second frame so as to perform the function of a lamp reflector. Accordingly, a lamp cover is not required so that the number of parts and the manufacturing cost are reduced. A lamp can be exchanged by simply separating the second frame from the mold frame, so the fault of the light source caused by the friction with other elements is reduced when the lamp is exchanged.
Patent TW-I238552-B (TW)
Title: Heat management in wafer processing equipment using thermoelectric device
Inventor: YOO WOO-SIK
IPC: H01L21/02
Filed: 2001-05-15
Granted: 2005-08-21
Abstract: A semiconductor processing system and method, which uses heat energy typically wasted in most common semiconductor processing systems, to generate power. The present invention includes a heat management system, which uses the waste heat and/or the excess heat generated by a thermal-processing chamber, to generate a current from a first thermoelectric device. The current from the first thermoelectric device is then delivered to a second thermoelectric device. The second thermoelectric device, driven by the current from the first thermoelectric device, can be used to remove heat from a cooling chamber or else add heat to another processing chamber.
Patent TW-494572-B (TW)
Title: Memory device including nanoclusters and method for manufacture
Inventor: MADHUKAR SUCHARITA
IPC: H01L21/336
Filed: 2001-06-14
Granted: 2002-07-11
Abstract: A semiconductor memory device with a floating gate that includes a plurality of nanoclusters (21) and techniques useful in the manufacturing of such a device. The device is formed by first providing a semiconductor substrate (12) upon which a tunnel dielectric layer (14) is formed. A plurality of nanoclusters (19) is then grown on the tunnel dielectric layer (14). Such growth is facilitated by formation of a nitrogen-containing layer (502), which may be nitride, overlying the tunnel dielectric layer (14). Selected portions of the nitrogen-containing layer (502) may be removed to aid in controlling where nanoclusters are formed. The growth of the nanoclusters may also be facilitated by treating the surface of the tunnel dielectric layer (14) to alter the bonding structure of the tunnel dielectric layer. After formation of the nanoclusters (21), a control dielectric layer (20) is formed over the nanoclusters (21). A gate electrode (24) is then formed over the control dielectric, and portions of the control dielectric layer (20), the plurality of nanoclusters, and the gate dielectric that do not underlie the gate electrode are selectively removed. After formation of spacers (35), source and drain regions (32, 34) are formed by implantation in the semiconductor layer (12) such that a channel region is formed between the source and drain regions (32, 34) underlying the gate electrode (24).
Patent TW-511057-B (TW)
Title: Plasma display drive method
Inventor: SETOGUCHI NORIAKI
IPC: G09G3/288
Filed: 2001-08-23
Granted: 2002-11-21
Abstract: A plasma display drive method, in which the address action is carried out in a short time without fail, has been disclosed. In the reset action, wall charges are left uniformly in the display cell, and the following address action comprises the selective action to select the OFF cell, the eliminative action to eliminate the wall charges in the OFF cell selected in the selective action, and the write action to form wall charges needed for the sustain action in the ON cell.
Patent TW-550623-B (TW)
Title: Discharge lamp with capacitive field modulation
Inventor: HITZSCHKE LOTHAR DR
IPC: H01J65/04
Filed: 2001-09-19
Granted: 2003-09-01
Abstract: The invention relates to the capacitive modulation of the field distribution in a silent discharge lamp 1, by means of a structured, electrically conductive device 2 for definition of preferred locations for discharge structures in the lamp 1.
Patent TW-523447-B (TW)
Title: Suspension mechanism for motor of combustion chamber fan in combustion powered hand tool
Inventor: MOELLER LARRY
IPC: B25C7/00
Filed: 2001-10-09
Granted: 2003-03-11
Abstract: A suspension mechanism for a motor of a combustion chamber fan is a combustion powered hand tool constructed and arranged for driving a driver blade to drive a fastener into a work piece, the tool generating an upward axial acceleration of the motor upon a combustion in the chamber, a subsequent reciprocal axial acceleration of the motor when the piston bottoms out on a bumper, at least one of the accelerations causing the motor to oscillate relative to the tool, the suspension mechanism includes a suspending portion configured for providing progressive dampening to the motor upon the generation of the axial accelerations.
Patent TW-534921-B (TW)
Title: Thermoplastic elastomer composition for a powder for slush molding and skin formed therefrom
Inventor: ENAMI HIROHIDE
IPC: B29C41/18
Filed: 2001-10-31
Granted: 2003-06-01
Abstract: A thermoplastic elastomer composition for a powder material used for slush molding. The thermoplastic elastomer composition consists of a polypropylene resin and 20 to 500 parts by mass of a hydrogenated block copolymer per 100 parts by mass of the polypropylene resin. The hydrogenated block copolymer has (a) at least one polymer block A with a primary component that is a vinyl aromatic hydrocarbon monomer unit and (b) at least one polymer block B with a primary component that is a hydrogenated butadiene monomer unit. The polymer block B has a hydrogenation degree of at least 90%. The vinyl aromatic hydrocarbon in the hydrogenated block copolymer is present in an amount more than 5 mass% and less than 25 mass%. The polymer block B before hydrogenation contains 62 mol% or more 1, 2 bonds on average. The melt flow rate (MFR) of the thermoplastic elastomer composition is at least 10 g/10 min at 230 DEG C under a load of 2.16 kgf in accordance with Japanese Industrial Standards (JIS) K7210.
Patent TW-519772-B (TW)
Title: Flat top surface package for LED surface mount device
Inventor: LAI KUO-YEN
IPC: H01L33/00
Filed: 2001-11-05
Granted: 2003-02-01
Abstract: This invention discloses flat surface on the top of the LED package with a focus lens. This facilitate the following process to absorb and move the package with absorption tool.
Patent TW-554158-B (TW)
Title: Refrigerator door opening/closing device
Inventor: SHEN CHUNG-SHAN
IPC: E05C17/56
Filed: 2001-12-31
Granted: 2003-09-21
Abstract: The present invention relates to a refrigerator door opening/closing device, comprising a number of male components mounted along an edge of a door and a corresponding number of female components mounted along an edge of an opening of a refrigerator body. The male component is comprised of a stationary base, an unhooking cap, a hooking member and a movable shaft. The female component is comprised of a stationary base, an unhooking cap and a hooking member. When the door is rotated toward the refrigerator body, the movable shaft of the male component is fitted into the female component, pawls of the hooking cap of the female component engaging a circumferential groove defined in a front end of a shaft body of the movable shaft to close the refrigerator with the door. Pressing the door inward causes the unhooking cap of the male component and the unhooking cap of the female component to abut against each other, which releases of the hooking members of the female component and the male component that are respectively in engagement with circumferential grooves defined in front and rear ends of the movable shaft thereby disengaging the male component and the female component from each other to have the door opened.
Patent TW-536396-B (TW)
Title: 3-D sewn pillow and its production method
Inventor: ARITOMI RYOJI
IPC: A47G/
Filed: 2002-01-31
Granted: 2003-06-11
Abstract: The present invention provides a 3-D sewn pillow, which will not generate a large recess in spite of a plurality of chambers formed in the pillow and can provides the consumer with a fresh impression, and its production method. The pillow case of the 3-D sewn pillow is installed with a first lateral dividing wall poor cloth and a second lateral dividing wall poor cloth, and formed with a first lateral chamber of a first lateral part and a second lateral chamber of a second lateral part. A first center dividing wall poor cloth and a second center dividing wall poor cloth are installed between the first dividing wall poor cloth and the second dividing wall poor cloth, and a first neck support chamber of a first neck support part, a second neck support chamber of a second neck support part and a rear head support chamber of a rear head support part are formed between the first dividing wall poor cloth and the second dividing wall poor cloth. The first lateral chamber, the second lateral chamber, the first neck support chamber, the second neck support chamber, and the rear head support chamber are filled with feather.
Patent TW-I301133-B (TW)
Inventor: HISAYASU KANESHIRO
IPC: B29D7/01
Filed: 2002-02-27
Granted: 2008-09-21
Abstract: A process includes the steps of: casting or coating a polyamic acid organic solvent solution on a support and drying the polyamic acid organic solvent solution thereon, so as to form a partially cured and/or partially dried polyamic acid film; dipping the polyamic acid film in tertiary amine or a solution of tertiary amine, or coating tertiary amine or a solution of tertiary amine on the polyamic acid film; and drying the film while imidizing the polyamic acid. In another process, a chemical converting agent and a catalyst are mixed in an organic solvent solution of polyamic acid. After casting and heating the mixture on a support, a partially cured and/or partially dried polyamic acid film is detached from the support. The film contains, with respect to the remaining volatile component, not less than 50 parts of catalyst, not more than 30 parts of solvent, and not more than 20 parts of chemical converting agent and/or a chemical converting agent derived component. The remaining amic acid is imidized and the film is dried.
Patent TW-579278-B (TW)
Title: Walk-behind working machine
Inventor: ISHIKAWA TOMOAKI
IPC: F16D43/284
Filed: 2002-04-16
Granted: 2004-03-11
Abstract: A walk-behind working machine (10) includes an engine (14), a pair of rear wheels (13, 13), and a traveling clutch (30) interposed between the engine and the rear wheels. The clutch includes a case (24) containing lubricating oil (Ju), a driving member (22b) having a female portion (38), and a driven member (32) having a male portion (39). The driving and driven members are submerged in the oil. The clutch provides a characteristic curve shown in a coordinate system where a vertical axis of the system shows a coefficient of friction (mu) between the female and male portions and a horizontal axis of the system shows a parameter obtained by multiplying a viscosity (eta) of the oil by the number of times (N) the male portion rotates relative to the female portion per second, and then dividing the resulting product by a surface pressure (P) between the female and male portions. The characteristic curve includes first and second straight lines (C1, C2). The first and second straight lines meet each other at a bent point (Cp). The bent point corresponds to a switch point when the working machine is switched from a high load running state to a low load running state or vice versa. The female portion may have a helical groove (38b) and plural straight grooves (38a') formed on a surface thereof. The straight grooves extend perpendicular to the helical groove.
Patent TW-571544-B (TW)
Title: Network connection recovery method and system
Inventor: KIKUTA KEIICHI
IPC: G06F21/44
Filed: 2002-05-14
Granted: 2004-01-11
Abstract: When a terminal device accesses through a communication network for the first time, a server device generates an identifier for use in reconnection of the terminal device with the communication network, and returns the identifier to the terminal device. If a connection between the terminal device and communication network is broken by a fault, the server device authenticates the terminal device using the identifier transmitted from the terminal device to recover a connection with another terminal which had been connected immediately before the terminal device was disconnected from the communication network.
Patent TW-544760-B (TW)
Title: Method for forming fine pattern in semiconductor device
Inventor: LEE SUNG-KWON
IPC: H01L21/3065
Filed: 2002-06-12
Granted: 2003-08-01
Abstract: A fine pattern forming method of a semiconductor device sequentially deposits an etch-target layer to be formed as the fine pattern, an anti-reflective layer and a photoresist film on a prepared semiconductor substrate and forms a photoresist pattern by performing photolithography for the photoresist film with an ArF exposure source. Then, two etching processes are performed to form the fine pattern. In one etching process, there are etched the anti-reflective layer and a portion of a non-pattern area of the etch-target layer at a first substrate temperature with fluorine-based gas and argon gas by using the photoresist pattern as an etching mask. In the other etching process, there is etched a remaining portion of the non-pattern area of the etch-target layer at a second substrate temperature higher than the first substrate temperature with fluorine-based gas and argon gas.
Patent TW-569171-B (TW)
Title: Method of driving display panel with a variable number of sub-fields
Inventor: TANABE TAKAHISA
IPC: G09G3/28
Filed: 2002-07-10
Granted: 2004-01-01
Abstract: A method of driving which makes it possible to drive a matrix type display panel for light emission with low power consumption. In performing sub-field driving in which each of light-emitting devices serving as pixels in each of sub-fields constituting the display period of one field of a video signal is caused to emit light for a period associated with the sub-field according to pixel data, the number of the sub-fields is changed in accordance with the number of gray scale levels of an image represented by the video signal.
Patent TW-I324519-B (TW)
Title: Drugs for ameliorating postcibal hyperglycemia
IPC: A61K31/787
Filed: 2002-07-29
Granted: 2010-05-11
Abstract: Agent comprises an anion exchange resin. ACTIVITY : Antidiabetic; Antilipemic. In tests, colestimide was administered at 1.5 g/day in 2 doses to a 63 year old volunteer. Total blood cholesterol levels reduced from 204 to 142 mg/dl and blood triglyceride levels reduced from 221 to 146 mg/dl over a 24 hour period. MECHANISM OF ACTION : Cholesterol-Antagonist.
Patent TW-I282475-B (TW)
Title: Liquid crystal display device
Inventor: KUO CHEN-LUNG
IPC: G02F1/1362
Filed: 2002-07-26
Granted: 2007-06-11
Abstract: A liquid crystal display device mainly includes a first substrate having a light-shielding matrix formed thereon, a second substrate, and a liquid crystal layer sandwiched between the first and the second substrates. The first substrate is attached to the second substrate by a radiation cured sealant. The present invention is characterized in that the light-shielding matrix has at least one void formed within the overlapping area between the light-shielding matrix and the radiation cured sealant thereby allowing a radiation that enters the liquid crystal display device from the first substrate to reach the radiation cured sealant through the at least one void of the light-shielding matrix.
Patent TW-583865-B (TW)
Title: Mobile communication terminal and server
Inventor: YAMAKI KIYOSHI
IPC: H04B17/00
Filed: 2002-08-01
Granted: 2004-04-11
Abstract: The invention relates to a mobile communication terminal which comprises: a communication part for receiving electrical field; a testing part for testing the said electrical field received by the said communication part, and music play part for playing the received voice signal in accordance with the voice quality selected by the said electrical field tested by the said testing part.
Patent TW-539801-B (TW)
Title: EGR control device and EGR control method
Inventor: AKAO YOSHIYUKI
IPC: F02D21/08
Filed: 2002-08-27
Granted: 2003-07-01
Abstract: The present invention relates to an EGR control device and EGR control method for controlling an EGR adjusting device (10), and it is an object of the invention to calculate an EGR rate at a low cost and to control an operation of the EGR apparatus with high accuracy. The EGR control device is made up of temperature detecting mechanisms, an actual EGR rate calculating mechanism (32) and an EGR controlling mechanism (30). The temperature detecting mechanisms detects in-passage temperature at least two of passages of an intake passage (2b), an atmospheric air introduction passage (2a) located on the upstream side of the intake passage (2b) and communicated with the atmosphere, and an EGR passage (4). The actual EGR rate calculating mechanism (32) is to calculate a rate of an exhaust gas to an intake gas in an internal combustion engine (1) on the basis of information on temperatures detected by the temperature detecting mechanisms. The EGR controlling mechanism (30) is to control the EGR adjusting device (10) through the use of the actual EGR rate calculated by the actual EGR rate calculating mechanism (32).
Patent TW-I240926-B (TW)
Title: Optical recording medium and its production method
Inventor: SUZAWA KAZUKI
IPC: G11B7/2545
Filed: 2002-08-27
Granted: 2005-10-01
Abstract: This invention provides an optical recording medium. Wherein, the hardness of the surface on the incident-light side is high and warping of the optical recording medium is suppressed. The optical recording medium comprises a substrate 11, a recording layer 14, a light transmission layer 16, and a hard-coat layer 17. The recording layer 14 provides upon the substrate 11. The light transmission layer 16 made of ultraviolet curable resin provided upon the functional layer 14. The hard-coat layer 17 provides upon the light transmission layer 16. Wherein, the thickness of the light transmission layer 16 is 50 mum or greater, and its pencil hardness is HB or less. By means of this way, the warping of the optical recording medium arising due to cure shrinkage of the ultraviolet curable resin making up the light transmission layer 16 can be effectively suppressed. Moreover, the hard-coat layer 17 is provided upon this light transmission layer 16, therefore it effectively prevents the occurrence of scratches on the surface of the optical recording medium.
Patent TW-555927-B (TW)
Title: Key-lock switch system
Inventor: CHEN EDEN JUNG-YU
IPC: B60R25/24
Filed: 2002-11-26
Granted: 2003-10-01
Abstract: There is provided a key-lock switch system. Inside an electric key, the information/data that is encoded by encryption program and edited by digital modulation spread frequency as wireless signals is transmitted from the RF and the antenna. The receiving end key-lock control module receives the wireless signals by the RF and antenna and edits those signals into information/data by digital demodulation and decryption and decodes as certified data which will be checked one by one with the certified data table contained in memory by identifying program. If it is identified, the control switch will output or cut-off the control of control signals on the key-lock.
Patent TW-I286791-B (TW)
Title: Method for forming standardized transistor
Inventor: JIN PING-JUNG
IPC: H01L21/22
Filed: 2002-12-13
Granted: 2007-09-11
Abstract: A method for forming standardized transistor comprises the following steps. First, form a stacked gate structure on the semiconductor and then form a screen oxide layer on the two sidewalls of the stacked gate structure. Second, deposit a BPSG on the stacked gate structure and substrate, and then apply high temperature thermal process to drive the boron ion of the BPSG film into the semiconductor substrate and to form a shallow ion doped region. Third, form the sidewall spacers of the stacked gate structure and finally proceed deep ion implantation by using stacked gate structure and sidewall spacers as the masks to form the deep ion doped region on the substrate. Therefore, the high temperature induced ion lateral diffusion issue can be prevented to ensure the characterization and quality of the devices.